CN103855547B - Electrical connector - Google Patents
Electrical connector Download PDFInfo
- Publication number
- CN103855547B CN103855547B CN201210504767.9A CN201210504767A CN103855547B CN 103855547 B CN103855547 B CN 103855547B CN 201210504767 A CN201210504767 A CN 201210504767A CN 103855547 B CN103855547 B CN 103855547B
- Authority
- CN
- China
- Prior art keywords
- described multiple
- contact
- terminal
- contact site
- insulating body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
A kind of electrical connector, comprise an insulating body, multiple the first terminal, multiple second terminal and a circuit unit, this circuit unit is movably arranged at the accommodation space of insulating body, circuit unit has circuit board, circuit board has first surface and second, the first surface of circuit board is provided with multiple first contact and multiple second contact, described multiple first contact is set as that wire jumper connects, described multiple the first terminal is respectively formed with the first contact site and the second contact site, described multiple second contact site optionally contacts described multiple first contact and described multiple second contact.By this, this electrical connector can just to insert and the mode grafting butt connector of anti-plug, with convenient user.
Description
Technical field
The present invention relates to a kind of electrical connector, espespecially a kind of positive and negative slotting all spendable electrical connector.
Background technology
Connector is the jockey of a kind of electronically connection cable, circuit board and other circuit element, apply to the various electronic products arround our life widely, such as mobile phone, panel computer, notebook computer and personal digital aid (PDA) (PDA) etc.Existing connector comprises an insulating body and the terminal group be arranged on this insulating body formed, when this connector and the mutual grafting of butt connector, the direction of correct (just slotting) must be kept, if during the careless anti-plug of connector, then cannot insert smoothly, the action of grafting must be re-started, cause the inconvenience of user.
Summary of the invention
Main purpose of the present invention is to provide a kind of electrical connector, can just to insert and the mode grafting butt connector of anti-plug, with convenient user.
Another object of the present invention is to provide a kind of electrical connector, can have the function of switching, purposes is comparatively extensive.
To achieve these goals, the invention provides a kind of electrical connector, comprising: an insulating body, this insulating body inside is formed with an accommodation space, and this insulating body has a first surface and a second surface; Multiple the first terminal, described multiple the first terminal is arranged on this insulating body, described multiple the first terminal is respectively formed with the first contact site and the second contact site, this first contact site is exposed to this first surface, this second contact site stretches in this accommodation space, and described multiple the first terminal is respectively provided with one first connecting portion; Multiple second terminal, described multiple second terminal is arranged on this insulating body, and described multiple second terminal is respectively formed with the 3rd contact site, and the 3rd contact site is exposed to this second surface, and described multiple second terminal is respectively provided with one second connecting portion; And a circuit unit, this circuit unit is movably arranged at this accommodation space, this circuit unit has a circuit board, this circuit board has a first surface and one second, the first surface of this circuit board is provided with multiple first contact and multiple second contact, described multiple first contact is set as that wire jumper connects, and described multiple second contact site optionally contacts described multiple first contact and described multiple second contact.
Wherein, the position that described multiple 3rd contact site is relative in this insulating body two sides with described multiple first contact site.
Wherein, described multiple second contact is set as corresponding connection or the connection of part wire jumper.
Wherein, the first surface of this circuit board is separately provided with multiple 3rd contact, and described multiple second contact site optionally contacts described multiple 3rd contact, and described multiple 3rd contact is set as that wire jumper connects, correspondence connects or part wire jumper connects.
Wherein, described multiple second terminal is respectively formed with the 4th contact site, and the 4th contact site stretches in this accommodation space, the position that described multiple 4th contact site is relative or not relative in the inner two sides of this insulating body with described multiple second contact site.
Wherein, the setting at the 4th contact site of described multiple second terminal and the second contact site interval of described multiple the first terminal, this circuit unit is inserted between described multiple 4th contact site and described multiple second contact site.
Wherein, the second face of this circuit board is provided with multiple 4th contact and multiple 5th contact, and described multiple 4th contact is set as that wire jumper connects, and described multiple 5th contact is set as corresponding connection or the connection of part wire jumper.
Wherein, this circuit board is provided with push button, for promoting the forward and backward movement in this accommodation space of this circuit unit.
Wherein, the coated metal shell in the outside of this insulating body.
Wherein, the sheathed metal body in outside of this insulating body, the two sides of this metal body is provided with opening, and described two openings are corresponding with the first contact site of described multiple the first terminal and the 3rd contact site of described multiple second terminal.
Wherein, described multiple the first terminal and described multiple second terminal imbed shoot mode to be arranged on this insulating body.
Wherein, the first connecting portion of described multiple the first terminal and the second connecting portion of described multiple second terminal are electrically connected an electronic installation.
Wherein, this insulating body has two combination arms, and described two combination arm inner edge surfaces are formed with articulated section or slippage slot respectively, and this electronic installation is electric connector.
The present invention has following useful effect:
Movably be provided with circuit unit in the accommodation space of insulating body of the present invention, this circuit unit has multiple contact, and described multiple contact can be the functions such as wire jumper connection.Therefore can just to insert and the mode grafting butt connector of anti-plug, with convenient user.
Movably be provided with circuit unit in the accommodation space of insulating body of the present invention, thus have the function of switching, purposes is comparatively extensive.
Further understand feature of the present invention and technology contents for enable, refer to following detailed description for the present invention and accompanying drawing, but institute's accompanying drawings only provides reference and explanation use, is not used for being limited the present invention.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of electrical connector first embodiment of the present invention.
Fig. 2 is the cross-sectional schematic of electrical connector first embodiment of the present invention.
Fig. 3 is the cross-sectional schematic of another state of electrical connector first embodiment of the present invention.
Fig. 4 is the wiring schematic diagram that electrical connector first embodiment wire jumper of the present invention connects.
Fig. 5 is the wiring schematic diagram that electrical connector first embodiment of the present invention correspondence connects.
Fig. 6 is the schematic perspective view of electrical connector second embodiment of the present invention.
Fig. 7 is the schematic perspective view of electrical connector of the present invention 3rd embodiment.
Fig. 8 is the schematic perspective view of electrical connector of the present invention 4th embodiment.
Fig. 9 is the schematic perspective view of electrical connector of the present invention 5th embodiment.
Figure 10 is the schematic perspective view of electrical connector of the present invention 6th embodiment.
Wherein, description of reference numerals is as follows:
1 insulating body
11 accommodation spaces
12 first surfaces
13 second surfaces
14 combination arms
15 articulated sections
2 the first terminals
21 first contact sites
22 second contact sites
3 second terminals
31 the 3rd contact sites
32 the 4th contact sites
4 circuit units
41 circuit boards
411 first surfaces
412 second
42 push buttons
5 electronic installations
6 metal shells
7 metal bodies
71 openings
A first connecting portion
B second connecting portion
C first contact
D second contact
E the 3rd contact
F the 4th contact
G the 5th contact
Embodiment
Refer to Fig. 1 to Fig. 3, the present embodiment provides a kind of electrical connector, comprise an insulating body 1, multiple the first terminal 2, multiple second terminal 3 and circuit unit 4, insulating body 1 is made with insulating material such as plastics, and insulating body 1 can be formed in one or the design of more than one piece composite type.The inside of insulating body 1 is formed with an accommodation space 11, can in order to hold circuit unit 4 etc.Insulating body 1 has first surface 12 and a second surface 13, and first surface 12 and second surface 13 are positioned at two sides relative outside insulating body 1.Shape and the structure of insulating body 1 do not limit, and can change according to different demand.The outside of insulating body 1 also can a coated metal shell 6 (as shown in Figure 7).
Described multiple the first terminal 2 and described multiple second terminal 3 are made with the metal material that conductivity is good, and be arranged on insulating body 1, the mode that described multiple the first terminal 2 and described multiple second terminal 3 are arranged on insulating body 1 does not limit, in the present embodiment, described multiple the first terminal 2 and described multiple second terminal 3 imbed injection (insertmolding) mode to be arranged on insulating body 1.Shape and the structure of the first terminal 2 and the second terminal 3 do not limit, and can change according to different demand.
Described multiple the first terminal 2 is respectively formed with the first surface 12 that one first contact site 21 and one second contact site 22, first contact site 21 are exposed to insulating body 1, can be arranged in a row, can in order to reach electric connection with the termination contact of butt connector.Second contact site 22 is connected to one end of the first contact site 21, and the second contact site 22 stretches in accommodation space 11, can reach electric connection in order to contact with circuit unit 4.
Described multiple second terminal 3 is respectively formed with one the 3rd contact site 31 and one the 4th contact site 32,3rd contact site 31 is exposed to the second surface 13 of insulating body 1, can be arranged in a row, can in order to reach electric connection with the termination contact of butt connector, described multiple 3rd contact site 31 can be positioned at relative position, insulating body 1 two sides with described multiple first contact site 21.4th contact site 32 is connected to one end of the 3rd contact site 31, and the 4th contact site 32 stretches in accommodation space 11, described multiple 4th contact site 32 can be positioned at relative or not relative position, the inner two sides of insulating body 1 with described multiple second contact site 22, and described multiple 4th contact site 32 is positioned at relative position, the inner two sides of insulating body 1 with described multiple second contact site 22 in the present embodiment.The setting at the 4th contact site 32 of described multiple second terminal 3 and the second contact site 22 interval of described multiple the first terminal 2, make circuit unit 4 can be inserted between described multiple 4th contact site 32 and described multiple second contact site 22, and described multiple 4th contact site 32 can contact with circuit unit 4 with described multiple second contact site 22 and reaches electric connection, described multiple the first terminal 2 and described multiple second terminal 3 is made to be able to be electrically connected with circuit unit 4.
Each the first terminal 2 also respectively can be formed with two second contact sites 22 (as Fig. 2 and Fig. 3), and each second terminal 3 also respectively can be formed with two the 4th contact sites 32 (figure slightly).The first terminal 2 as shown in Figures 2 and 3 is respectively formed with two second contact sites 22, and described two second contact sites 22 can be separated disconnection and arrange, and two second contact sites 22 reach electric connection by circuit unit 4 again.Same, if the second terminal 3 is respectively formed with two the 4th contact sites 32, the divisible disconnection of described two the 4th contact sites 32 is arranged, and two the 4th contact sites 32 reach electric connection by circuit unit 4 again.But the quantity that the 4th contact site 32 of the second contact site 22 of the first terminal 2 and the second terminal 3 is arranged and whether split disconnection and do not limit, can change according to functional requirement.
Described multiple the first terminal 2 is respectively provided with one first connecting portion a, described multiple second terminal 3 is respectively provided with one second connecting portion b, described multiple first connecting portion a can be located at described multiple the first terminal 2 rear end, and described multiple second connecting portion b can be located at described multiple second terminal 3 rear end.Described multiple first connecting portion a and described multiple second connecting portion b can, in order to be electrically connected the electronic installation such as cable or circuit board 5, make electrical connector be electrically connected at electronic installation 5.
Circuit unit 4 is movably arranged at accommodation space 11, makes electrical connector of the present invention have the function of switching.Circuit unit 4 has a circuit board 41, and circuit board 41 has first surface 411 and one second face 412.Circuit board 41 can be multilayer circuit board, and its surface or inside have circuit trace.The first surface 411 of circuit board 41 can be provided with multiple first contact c and multiple second contact d, also multiple 3rd contact e can be further provided with, described multiple first contact c, described multiple second contact d and described multiple 3rd contact e can be arranged in a row respectively, and be positioned at forward and backward positions different on first surface 411, such as can interval sequentially arrange from front to back.Second face 412 of circuit board 41 can be provided with multiple 4th contact f and multiple 5th contact g, described multiple 4th contact f and described multiple 5th contact g can be arranged in a row respectively, and be positioned at forward and backward positions different on the second face 412, such as can interval sequentially arrange from front to back.But the quantity that described contact is arranged does not limit, increase and decrease that can be suitable, change.Circuit board 41 can be provided with a push button 42, to utilize push button 42 to promote circuit unit 4 forward and backward movement in accommodation space 11.Push button 42 can pass insulating body 1 bottom surface (as Fig. 2,3, shown in 7), end face or side (as shown in Figure 6).
The function of described multiple first contact c, the second contact d, the 3rd contact e, the 4th contact f and the 5th contact g does not limit, such as, can be set as that wire jumper connects, correspondence connects, part wire jumper connects or is set as other changes of function.Corresponding connection can only with the mode grafting butt connector just inserted, and wire jumper connects then can with mode grafting butt connector that is just slotting and anti-plug.Described multiple first contact c, described multiple 4th contact f are that wire jumper connects in the present embodiment, and described multiple second contact d, described multiple 5th contact g are set as that wire jumper connects, correspondence connects, part wire jumper connects or is set as other changes of function.Circuit board 41 can with the different demand such as wire jumper design, by changing the circuit layout design of circuit board 41.
Circuit board 41 can be connected to a software-driven further and use interface, to make user by the operation on computer operating system, and drive singal, power transfer device are made wire jumper and selected, and the devices such as the cable that it connected or circuit board are selected to do the switching of signal or power supply by wire jumper.As shown in Figure 4, the annexation namely disclosed between described multiple first contact c with described multiple second connecting portion b is that wire jumper is connected; As shown in Figure 5, then the annexation disclosed between described multiple second contact d with described multiple second connecting portion b connects for corresponding.Fig. 4 and Fig. 5 is only used to illustrate that the annexation between contact with connecting portion can be corresponding connection or wire jumper connection, but is not limited.
Circuit unit 4 is movably arranged at accommodation space 11, described multiple second contact site 22 is made optionally to be contacted described multiple first contact c, described multiple second contact d and described multiple 3rd contact e, described multiple 4th contact site 32 is optionally contacted described multiple 4th contact f and described multiple 5th contact g, uses the function reaching switching.
Refer to Fig. 8; the present embodiment is at the outside sheathed metal body 7 of insulating body 1; it is corresponding with the first contact site 21 of described multiple the first terminal 2 and the 3rd contact site 31 of described multiple second terminal 3 that the two sides of this metal body 7 is provided with opening 71; first contact site 21 and the 3rd contact site 31 can be exposed, and this metal body 7 can provide the function of ground connection and protection.
Refer to Fig. 9 and Figure 10, the insulating body 1 of the present embodiment has two combination arms 14, this two combination arm 14 inner edge surface is formed with articulated section 15 or slippage slot (figure slightly) respectively, the electronic installation 5 that described multiple first connecting portion a and described multiple second connecting portion b is electrically connected is the electric connector of other pattern, make it form an adapter, can by the articulated section set by adapter or the slippage slot slippage slot corresponding with another connector or articulated section with the use of.
Movably be provided with circuit unit in the accommodation space of insulating body of the present invention, this circuit unit has multiple contact, and described multiple contact can be wire jumper connection, corresponding connection, the connection of part wire jumper or is set as other changes of function.Therefore can just to insert and the mode grafting butt connector of anti-plug, with convenient user.Moreover be movably provided with circuit unit in the accommodation space of insulating body of the present invention, have the function of switching, purposes is comparatively extensive.
But the foregoing is only preferred embodiment of the present invention, be not intended to limit to scope of patent protection of the present invention, therefore the equivalence change of such as using specification of the present invention and graphic content to do, be all in like manner all contained in the scope of the present invention.
Claims (13)
1. an electrical connector, is characterized in that, comprising:
One insulating body, this insulating body inside is formed with an accommodation space, and this insulating body has a first surface and a second surface, and this first surface and this second surface are positioned at two sides relative outside this insulating body;
Multiple the first terminal, described multiple the first terminal is arranged on this insulating body, described multiple the first terminal is respectively formed with the first contact site and the second contact site, this first contact site is exposed to this first surface, this second contact site stretches in this accommodation space, and described multiple the first terminal is respectively provided with one first connecting portion;
Multiple second terminal, described multiple second terminal is arranged on this insulating body, and described multiple second terminal is respectively formed with the 3rd contact site, and the 3rd contact site is exposed to this second surface, and described multiple second terminal is respectively provided with one second connecting portion; And
One circuit unit, this circuit unit is movably arranged at this accommodation space, this circuit unit has a circuit board, this circuit board has a first surface and one second, the first surface of this circuit board is provided with multiple first contact and multiple second contact, described multiple first contact is set as that wire jumper connects, and described multiple second contact site optionally contacts described multiple first contact and described multiple second contact.
2. electrical connector as claimed in claim 1, is characterized in that, the position that described multiple 3rd contact site is relative in this insulating body two sides with described multiple first contact site.
3. electrical connector as claimed in claim 1, is characterized in that, described multiple second contact is set as corresponding connection or the connection of part wire jumper.
4. electrical connector as claimed in claim 1, it is characterized in that, the first surface of this circuit board is separately provided with multiple 3rd contact, and described multiple second contact site optionally contacts described multiple 3rd contact, and described multiple 3rd contact is set as that wire jumper connects, correspondence connects or part wire jumper connects.
5. electrical connector as claimed in claim 1, it is characterized in that, described multiple second terminal is respectively formed with the 4th contact site, 4th contact site stretches in this accommodation space, the position that described multiple 4th contact site is relative or not relative in the inner two sides of this insulating body with described multiple second contact site.
6. electrical connector as claimed in claim 5, it is characterized in that, the setting at the 4th contact site of described multiple second terminal and the second contact site interval of described multiple the first terminal, this circuit unit is inserted between described multiple 4th contact site and described multiple second contact site.
7. electrical connector as claimed in claim 5, it is characterized in that, second face of this circuit board is provided with multiple 4th contact and multiple 5th contact, and described multiple 4th contact is set as that wire jumper connects, and described multiple 5th contact is set as corresponding connection or the connection of part wire jumper.
8. electrical connector as claimed in claim 1, it is characterized in that, this circuit board is provided with push button, for promoting the forward and backward movement in this accommodation space of this circuit unit.
9. electrical connector as claimed in claim 1, is characterized in that, the coated metal shell in outside of this insulating body.
10. electrical connector as claimed in claim 1, it is characterized in that, the sheathed metal body in outside of this insulating body, the two sides of this metal body is provided with opening, and described two openings are corresponding with the first contact site of described multiple the first terminal and the 3rd contact site of described multiple second terminal.
11. electrical connectors as claimed in claim 1, is characterized in that, described multiple the first terminal and described multiple second terminal imbed shoot mode to be arranged on this insulating body.
12. electrical connectors as claimed in claim 1, is characterized in that, the first connecting portion of described multiple the first terminal and the second connecting portion of described multiple second terminal are electrically connected an electronic installation.
13. electrical connectors as claimed in claim 12, it is characterized in that, this insulating body has two combination arms, and described two combination arm inner edge surfaces are formed with articulated section or slippage slot respectively, and this electronic installation is electric connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210504767.9A CN103855547B (en) | 2012-11-30 | 2012-11-30 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210504767.9A CN103855547B (en) | 2012-11-30 | 2012-11-30 | Electrical connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103855547A CN103855547A (en) | 2014-06-11 |
| CN103855547B true CN103855547B (en) | 2016-03-16 |
Family
ID=50862896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210504767.9A Expired - Fee Related CN103855547B (en) | 2012-11-30 | 2012-11-30 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103855547B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117099090A (en) * | 2021-03-24 | 2023-11-21 | 华为技术有限公司 | Data transmission device and data transmission method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6109943A (en) * | 1999-04-15 | 2000-08-29 | Lucent Technologies Inc. | Selectable compatibility electrical connector plug |
| US7037120B1 (en) * | 2005-07-01 | 2006-05-02 | Ming-Hsiang Yeh | Extendable USB male plug |
| CN201918523U (en) * | 2010-11-18 | 2011-08-03 | 万德茂股份有限公司 | Connector holding structure of compatible traditional pin for realizing positive plugging and negative plugging |
| TWM441956U (en) * | 2012-06-15 | 2012-11-21 | Kuang Ying Comp Equipment Co | USB bidirectional conductive male connector |
| CN202550254U (en) * | 2012-03-12 | 2012-11-21 | 廖文滏 | Communication product universal serial bus connector structure with integrated terminal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001244016A (en) * | 2000-02-29 | 2001-09-07 | Fujitsu Takamisawa Component Ltd | Card peripheral device |
-
2012
- 2012-11-30 CN CN201210504767.9A patent/CN103855547B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6109943A (en) * | 1999-04-15 | 2000-08-29 | Lucent Technologies Inc. | Selectable compatibility electrical connector plug |
| US7037120B1 (en) * | 2005-07-01 | 2006-05-02 | Ming-Hsiang Yeh | Extendable USB male plug |
| CN201918523U (en) * | 2010-11-18 | 2011-08-03 | 万德茂股份有限公司 | Connector holding structure of compatible traditional pin for realizing positive plugging and negative plugging |
| CN202550254U (en) * | 2012-03-12 | 2012-11-21 | 廖文滏 | Communication product universal serial bus connector structure with integrated terminal |
| TWM441956U (en) * | 2012-06-15 | 2012-11-21 | Kuang Ying Comp Equipment Co | USB bidirectional conductive male connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103855547A (en) | 2014-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8764492B2 (en) | Terminal structure of connector and connector port incorporating same | |
| EP2381537A3 (en) | Connector assembly having a mating adapter | |
| WO2010019332A3 (en) | Electrical connector assembly | |
| CN203850492U (en) | USB plug capable of being plugged in positive and negative directions | |
| CN103682779B (en) | The USB jockey of scalable change and the jockey of scalable change | |
| CN203942059U (en) | Usb connector | |
| EP2268111A3 (en) | Flexible circuit member for electrically coupling connectors with one another | |
| TWI470880B (en) | Connector device | |
| CN204088648U (en) | The USB socket connector of two-sided socket | |
| CN103855547B (en) | Electrical connector | |
| CN107039803B (en) | Electrical connector | |
| CN202695772U (en) | Double-sided contact-type connector | |
| CN205846389U (en) | Adaptor connector | |
| US9431736B2 (en) | Card edge connector and card edge connector assembly | |
| CN201717403U (en) | Cable connecting structure | |
| CN102159061A (en) | Electronic component manufacturing method and electronic component manufactured by using same | |
| CN202712525U (en) | Electric connector | |
| CN101958483B (en) | Electrical connector with rotatable interface | |
| CN204558826U (en) | Cable connector | |
| CN204835120U (en) | Many i -shaped connecting device | |
| CN109494532B (en) | Self-adaptive conversion interface and multimedia equipment formed by same | |
| CN203800334U (en) | Slide-connection-type connector, slide-connection-type connecting base and electronic device used for connector | |
| CN201853836U (en) | Connector | |
| CN202205980U (en) | Improved application structure of printed circuit board | |
| CN211789629U (en) | Board-inserting type mobile phone line capable of being switched between positive and negative for use |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20181130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |