CN103022767A - Improved plug and socket - Google Patents
Improved plug and socket Download PDFInfo
- Publication number
- CN103022767A CN103022767A CN2012105355631A CN201210535563A CN103022767A CN 103022767 A CN103022767 A CN 103022767A CN 2012105355631 A CN2012105355631 A CN 2012105355631A CN 201210535563 A CN201210535563 A CN 201210535563A CN 103022767 A CN103022767 A CN 103022767A
- Authority
- CN
- China
- Prior art keywords
- socket
- plug
- improved
- contact
- inserted sheet
- 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 relates to an improved plug and socket and belongs to electrical devices. The improved plug and socket comprise a plug and a socket. The tops of two metal pieces of the plug are respectively provided with a contact ball, two plugholes are arranged on the socket, two insertion pieces are arranged in the socket corresponding to the positions of the plugholes, each insertion piece is composed of two arc-shaped metal pieces, the top of each insertion piece is in a horn opening shape, and the middle of each insertion piece is provided with a spherical cavity. According to the improved plug and socket, after the plug is plugged into the socket, the contact balls on the plug can be in close contact with the spherical cavities in the insertion pieces, and poor contact of the plug and the socket is avoided.
Description
Technical field
The present invention relates to a kind of plug and socket, specifically a kind of improved plug and socket.
Background technology
Plug and socket make us all need every day to use, and common plug and socket bad situation often can occur contacting after using a period of time, perhaps sometimes one bump plug gently, just can cut off the power supply, and bring a lot of troubles for our life.
Summary of the invention
The object of the present invention is to provide a kind of improved plug and socket, this improved plug and socket can avoid the situation of plug and socket loose contact to occur.
The present invention solves the technical scheme that its technical problem takes: a kind of improved plug and socket, comprise plug and socket, it is characterized in that, the top of two sheet metals of described plug respectively is provided with a contact ball, be provided with two jacks at socket, the socket inside of corresponding jack position is provided with two inserted sheets, and each inserted sheet is comprised of two arc metal plates, the top of inserted sheet is made as the horn mouth shape, and the centre of inserted sheet is provided with spherical cavity.
The invention has the beneficial effects as follows: this improved plug and socket behind plug insertion socket, the contact ball on the plug can with inserted sheet in the spherical cavity close contact, avoid the situation of plug and socket loose contact to occur.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: 1 plug, 2 sheet metals, 3 contact balls, 4 sockets, 5 jacks, 6 inserted sheets, 7 spherical cavities.
Embodiment
As shown in Figure 1.A kind of improved plug and socket, comprise plug 1 and socket 4, the top of two sheet metals 2 of described plug 1 respectively is provided with a contact ball 3, contact ball 3 is cylindrical, be provided with two jacks 5 at socket 4, socket 4 inside of corresponding jack 5 positions are provided with two inserted sheets 6, each inserted sheet 6 is comprised of two arc metal plates, the top of inserted sheet 6 is made as the horn mouth shape, insertion that can convenient plug, the centre of inserted sheet is provided with spherical cavity 7, the contact ball 3 on the plug 1 can be wrapped up closely, makes plug 1 tightr with contacting of socket 4.
This improved plug and socket after plug 1 inserts socket 4, the contact ball 3 on the plug 1 can with inserted sheet 6 in spherical cavity 7 close contacts, avoid plug 1 and the situation of socket 4 loose contacts to occur.
Claims (1)
1. an improved plug and socket, comprise plug and socket, it is characterized in that, the top of two sheet metals of described plug respectively is provided with a contact ball, be provided with two jacks at socket, the socket inside of corresponding jack position is provided with two inserted sheets, and each inserted sheet is comprised of two arc metal plates, the top of inserted sheet is made as the horn mouth shape, and the centre of inserted sheet is provided with spherical cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105355631A CN103022767A (en) | 2012-12-12 | 2012-12-12 | Improved plug and socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105355631A CN103022767A (en) | 2012-12-12 | 2012-12-12 | Improved plug and socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103022767A true CN103022767A (en) | 2013-04-03 |
Family
ID=47971054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105355631A Pending CN103022767A (en) | 2012-12-12 | 2012-12-12 | Improved plug and socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103022767A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727900A (en) * | 2017-10-30 | 2018-02-23 | 宁波三星医疗电气股份有限公司 | A kind of modular electric energy meter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6171129B1 (en) * | 1999-04-23 | 2001-01-09 | Duane A. Phillips | Locking electrical adapter |
| CN2746587Y (en) * | 2004-07-08 | 2005-12-14 | 陈其务 | Electric socket and plug device |
| CN201533042U (en) * | 2009-11-19 | 2010-07-21 | 王阳阳 | Novel plug and socket combination. |
| CN203039135U (en) * | 2012-12-12 | 2013-07-03 | 高自然 | Improved plug and socket |
-
2012
- 2012-12-12 CN CN2012105355631A patent/CN103022767A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6171129B1 (en) * | 1999-04-23 | 2001-01-09 | Duane A. Phillips | Locking electrical adapter |
| CN2746587Y (en) * | 2004-07-08 | 2005-12-14 | 陈其务 | Electric socket and plug device |
| CN201533042U (en) * | 2009-11-19 | 2010-07-21 | 王阳阳 | Novel plug and socket combination. |
| CN203039135U (en) * | 2012-12-12 | 2013-07-03 | 高自然 | Improved plug and socket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107727900A (en) * | 2017-10-30 | 2018-02-23 | 宁波三星医疗电气股份有限公司 | A kind of modular electric energy meter |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |