CN103986006A - Plug for short-circuiting prevention socket - Google Patents
Plug for short-circuiting prevention socket Download PDFInfo
- Publication number
- CN103986006A CN103986006A CN201410239919.6A CN201410239919A CN103986006A CN 103986006 A CN103986006 A CN 103986006A CN 201410239919 A CN201410239919 A CN 201410239919A CN 103986006 A CN103986006 A CN 103986006A
- Authority
- CN
- China
- Prior art keywords
- plug
- contact
- tapered end
- short circuit
- short
- 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.)
- Pending
Links
Abstract
The invention discloses a plug for a short-circuiting prevention socket. The plug comprises an outer shell, a contact point, a spring, a wire holder and a locking head. The contact point is arranged in the outer shell. The wire holder is arranged at the back of the contact point. The locking head is arranged at the upper end of the outer shell. The rear end of the locking head is connected with the spring. In this way, the plug for the short-circuiting prevention socket has the advantages of being high in reliability, accurate in positioning, compact in structure, convenient to assemble and disassemble, reliable in connection, low in price, low in contact resistance and the like and meanwhile has broad market prospects in the plug connector market.
Description
Technical field
The present invention relates to plug field, particularly relate to a kind of anti-short circuit socket plug.
Background technology
Plug is class article of long use in life, be used to electric equipment that the energy is provided, conventional plug has triangle plug and two-pin plug, existing plug metal portion is exposes design, use dangerously, can make expose portion charged inserting when socket, cause electric shock hidden danger, junction lacks effectively obstruct and fixing simultaneously, is easily surprisingly shut down.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of anti-short circuit socket plug, by projection is set, coordinates guide rail to realize fixing, completes fixingly by lockset is set, and avoids, and improves fail safe and reliability; There is the advantages such as unfailing performance is high, registration, compact conformation, easy accessibility, connection is reliable, cheap, contact resistance is low, have market prospects widely in plug connector market simultaneously.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of anti-short circuit socket plug is provided, comprise: shell, contact, spring, junction block and tapered end, in described shell, be provided with contact, rear, contact is provided with junction block, described shell upper end is provided with tapered end, and tapered end rear end is connected with spring.
In a preferred embodiment of the present invention, described contact is square, and rear end, contact is connected with junction block.
In a preferred embodiment of the present invention, described shell both sides are provided with projection, and described projection is strip.
In a preferred embodiment of the present invention, described shell inside front is provided with partition, and described tapered end is arranged in partition.
In a preferred embodiment of the present invention, described tapered end is L shaped, and tapered end front end is set to wedge shape.
The invention has the beneficial effects as follows: the anti-short circuit socket of the present invention plug is by projection is set, coordinate guide rail to realize fixing, complete fixingly by lockset is set, avoid, improve fail safe and reliability; There is the advantages such as unfailing performance is high, registration, compact conformation, easy accessibility, connection is reliable, cheap, contact resistance is low, have market prospects widely in plug connector market simultaneously.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of anti-short circuit socket plug of the present invention one preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, shell, 2, contact, 3, spring, 4, junction block, 5, tapered end, 6, projection.
Embodiment
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of anti-short circuit socket plug, comprising: shell 1, contact 2, spring 3, junction block 4 and tapered end 5, in described shell 1, be provided with contact 2, and 2 rears, contact are provided with junction block 4, and described shell 1 upper end is provided with tapered end 5, and tapered end 5 rear ends are connected with spring 3.
Described contact 2 is square, and 2 rear ends, contact are connected with junction block 4, facilitates wire to connect.
It is strip that described shell 1 both sides are provided with projection 6, described protruding 6, and effectively locking-type plug, prevents from.
Described shell 1 inside front is provided with partition, and described tapered end 5 is arranged in partition, intercepts tapered end, avoids electrical contact, prevents internal short-circuit.
Described tapered end 5 is L shaped, and tapered end front end is set to wedge shape, can effectively lock plug, prevents that plug from deviating from from socket.
The anti-short circuit socket of the present invention with the beneficial effect of plug is:
One,, by projection is set, coordinate guide rail to realize fixing;
Two, complete fixingly by lockset is set, avoid, improve fail safe and reliability;
Three, there is the advantages such as unfailing performance is high, registration, compact conformation, easy accessibility, connection is reliable, cheap, contact resistance is low, have market prospects widely in plug connector market simultaneously.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. an anti-short circuit socket plug, is characterized in that, comprising: shell, contact, spring, junction block and tapered end, in described shell, be provided with contact, and rear, contact is provided with junction block, and described shell upper end is provided with tapered end, and tapered end rear end is connected with spring.
2. anti-short circuit socket plug according to claim 1, is characterized in that, described contact is square, and rear end, contact is connected with junction block.
3. anti-short circuit socket plug according to claim 1, is characterized in that, described shell both sides are provided with projection, and described projection is strip.
4. anti-short circuit socket plug according to claim 1, is characterized in that, described shell inside front is provided with partition, and described tapered end is arranged in partition.
5. anti-short circuit socket plug according to claim 1, is characterized in that, described tapered end is L shaped, and tapered end front end is set to wedge shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239919.6A CN103986006A (en) | 2014-06-03 | 2014-06-03 | Plug for short-circuiting prevention socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410239919.6A CN103986006A (en) | 2014-06-03 | 2014-06-03 | Plug for short-circuiting prevention socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103986006A true CN103986006A (en) | 2014-08-13 |
Family
ID=51277887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410239919.6A Pending CN103986006A (en) | 2014-06-03 | 2014-06-03 | Plug for short-circuiting prevention socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103986006A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5751135A (en) * | 1995-11-30 | 1998-05-12 | Yazaki Corporation | Charging connector for electric vehicle |
| CN2465351Y (en) * | 2001-01-13 | 2001-12-12 | 王巍 | Plug and socket with locking function |
| CN201117953Y (en) * | 2007-09-20 | 2008-09-17 | 襄樊学院 | Elastic clip type electric power plug |
| CN201820918U (en) * | 2010-10-19 | 2011-05-04 | 尚燕 | Self-fastening safety socket electrode |
| EP2555340A1 (en) * | 2011-08-03 | 2013-02-06 | Renault S.A.S. | Modular electrical connection plug, electrical element for such a plug, set of electrical elements and electric vehicle comprising such a plug |
-
2014
- 2014-06-03 CN CN201410239919.6A patent/CN103986006A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5751135A (en) * | 1995-11-30 | 1998-05-12 | Yazaki Corporation | Charging connector for electric vehicle |
| CN2465351Y (en) * | 2001-01-13 | 2001-12-12 | 王巍 | Plug and socket with locking function |
| CN201117953Y (en) * | 2007-09-20 | 2008-09-17 | 襄樊学院 | Elastic clip type electric power plug |
| CN201820918U (en) * | 2010-10-19 | 2011-05-04 | 尚燕 | Self-fastening safety socket electrode |
| EP2555340A1 (en) * | 2011-08-03 | 2013-02-06 | Renault S.A.S. | Modular electrical connection plug, electrical element for such a plug, set of electrical elements and electric vehicle comprising such a plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140813 |