CN202103262U - Safety pop-up plug - Google Patents
Safety pop-up plug Download PDFInfo
- Publication number
- CN202103262U CN202103262U CN2011202502714U CN201120250271U CN202103262U CN 202103262 U CN202103262 U CN 202103262U CN 2011202502714 U CN2011202502714 U CN 2011202502714U CN 201120250271 U CN201120250271 U CN 201120250271U CN 202103262 U CN202103262 U CN 202103262U
- Authority
- CN
- China
- Prior art keywords
- plug
- plug casing
- push rod
- safety
- reaction force
- 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
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a plug and particularly provides a safety pop-up plug. The plug structurally comprises a plug casing, contact sheets are arranged below the plug casing, a counter action force ejector mechanism is arranged in the plug casing, and the plug casing can be released from a socket through an ejector rod arranged between the contact sheets by the aid of the counter action force ejector mechanism. Compared with the prior art, the safety pop-up plug has the advantages of reasonable design, simple structure, convenience in use, safety in operation and capability of preventing users from electric shock effectively.
Description
Technical field
The utility model relates to a kind of plug, specifically provides safety and ejects plug.
Background technology
At present; The socket of selling on the market produces the phenomenon that plug that overheated and electrorheological cause greatly and electrical socket burn for fear of the contact chip of plug and the contact spring loose contact in the socket; When making socket, can be with the slit design between the contact spring in the socket very little, when the contact chip of plug inserts socket; Can be clamped firmly by the contact spring in the socket; Finish using need extract the time when plug, the operator will very firmly remove unplugg, the excessive action on hand danger that just has electric shock lack of standardization of at this moment exerting oneself.
Summary of the invention
The utility model is to above problem, provides safety to eject plug, and it is through being arranged at the reaction force post rod mechanism in the plug casing, realizes easily separating of plug casing and socket, not only is convenient to pull up plug, and effectively avoids the danger that occurs getting an electric shock.
The utility model solves the technical scheme that its technical problem adopted:
A kind of safety ejects plug; Comprise plug casing; Said plug casing below is provided with contact chip, is provided with the reaction force post rod mechanism in the plug casing, and described reaction force post rod mechanism makes plug casing break away from socket through the release that is arranged at the push rod between the contact chip.
The reaction force post rod mechanism comprises push rod; Said push rod top outer rim is provided with tooth bar; Said push rod bottom is fastened in the loose slot of plug casing lower inner through supporting plate; Be provided with the compression spring between the upper wall of said supporting plate and loose slot, the tooth bar meshing gear on said push rod top, said gear carries out spacing through the braking clamp that is connected with tension spring; Said braking clamp upper end keeps interlock with the pillar of inserting the press head below that is embedded in the plug casing upper interior, is provided with the compression spring between said pillar and the plug casing.
The other positive stop that is provided with of braking clamp.
The safety of the utility model ejects plug, has embedded the reaction force post rod mechanism in the inside of plug, and has been positioned at the center of contact chip (two or multi-disc).This reaction force post rod mechanism is that the compression spring housing is constituted on the reaction push rod; When needs pull the plug out of the socket; Only need press press head, an end of the reaction force push rod in the plug can be ejected plug casing, and push rod contacts the back and forms reaction force with the surface of socket; Thereby plug casing is ejected the electric shock injury of having avoided people when unplugg, to bring.
Compared with prior art, the safety of the utility model ejects plug, and it has reasonable in design, simple in structure, easy to use, handling safety, can effectively not avoid the use of the characteristics that the person gets an electric shock.
Description of drawings
Fig. 1 is the push rod part-structure sketch map that the safety of the utility model ejects the reaction force post rod mechanism of plug;
Fig. 2 is the internal structure sketch map (push rod reset condition) that the safety of the utility model ejects plug;
Fig. 3 is the internal structure sketch map (push rod release condition) that the safety of the utility model ejects plug.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the safety ejection plug of the utility model is done further to describe.
Like accompanying drawing 1,2, shown in 3; Safety ejects plug; Comprise plug casing 1; Said plug casing 1 below is provided with contact chip 2, is provided with the reaction force post rod mechanism in the plug casing 1, and described reaction force post rod mechanism makes plug casing 1 break away from socket through the release that is arranged at the push rod 3 between the contact chip 2.
In the present embodiment; The reaction force post rod mechanism comprises push rod 3; Said push rod 3 top outer rims are provided with tooth bar 4, and said push rod 3 bottoms are fastened in through supporting plate 5 in the loose slot 6 of plug casing 1 lower inner, are provided with compression spring 7 between the upper wall of said supporting plate 5 and loose slot 6; Tooth bar 4 meshing gears 8 on said push rod 3 tops; Said gear 8 carries out spacing through the braking clamp 10 that is connected with tension spring 9, said braking clamp 10 upper ends keep interlock with the pillar of inserting press head 11 belows that are embedded in plug casing 1 upper interior 12, are provided with compression spring 13 between said pillar 12 and the plug casing 1.
The braking clamp 10 other positive stops 14 that are provided with of present embodiment.
Be enclosed within on the reaction force push rod 3 when compressing spring 7, thereby form reaction force, push rod 3 is installed on the center of two contact chips 2 or a plurality of contact chips 2.When needs pull the plug out of the socket, only need press press head 11, at this moment be present in push rod 3 in the plug casing 1 and be released between back and the socket and produce reaction force, thereby plug is ejected.
Above-described embodiment, the utility model embodiment a kind of more preferably just, common variation that those skilled in the art carries out in the utility model technical scheme scope and replacement all should be included in the protection range of the utility model.
Claims (3)
1. safety ejects plug; Comprise plug casing, said plug casing below is provided with contact chip, it is characterized in that; Be provided with the reaction force post rod mechanism in the said plug casing, described reaction force post rod mechanism makes plug casing break away from socket through the release that is arranged at the push rod between the contact chip.
2. safety according to claim 1 ejects plug; It is characterized in that described reaction force post rod mechanism comprises push rod, said push rod top outer rim is provided with tooth bar; Said push rod bottom is fastened in the loose slot of plug casing lower inner through supporting plate; Be provided with the compression spring between the upper wall of said supporting plate and loose slot, the tooth bar meshing gear on said push rod top, said gear carries out spacing through the braking clamp that is connected with tension spring; Said braking clamp upper end keeps interlock with the pillar of inserting the press head below that is embedded in the plug casing upper interior, is provided with the compression spring between said pillar and the plug casing.
3. safety according to claim 1 ejects plug, it is characterized in that the other positive stop that is provided with of described braking clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202502714U CN202103262U (en) | 2010-12-20 | 2011-07-06 | Safety pop-up plug |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010596823.7 | 2010-12-20 | ||
| CN2010105968237A CN102064431A (en) | 2010-12-20 | 2010-12-20 | Pop-up plug and manufacturing method thereof |
| CN2011202502714U CN202103262U (en) | 2010-12-20 | 2011-07-06 | Safety pop-up plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202103262U true CN202103262U (en) | 2012-01-04 |
Family
ID=43999601
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105968237A Withdrawn CN102064431A (en) | 2010-12-20 | 2010-12-20 | Pop-up plug and manufacturing method thereof |
| CN2011202502714U Expired - Fee Related CN202103262U (en) | 2010-12-20 | 2011-07-06 | Safety pop-up plug |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105968237A Withdrawn CN102064431A (en) | 2010-12-20 | 2010-12-20 | Pop-up plug and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN102064431A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681588A (en) * | 2016-08-02 | 2018-02-09 | 向荣集团有限公司 | A kind of rapid insertion device for bus duct |
| CN107706696A (en) * | 2017-10-31 | 2018-02-16 | 贵港市瑞成科技有限公司 | A kind of charger for mobile phone pull-plug device suitable for socket |
| EP3324497A1 (en) * | 2016-11-18 | 2018-05-23 | Metin Musullu | Removable ejector connector |
| KR102167680B1 (en) * | 2019-07-02 | 2020-10-19 | 박경일 | Easy to remove socket assembly |
| CN112043454A (en) * | 2020-10-15 | 2020-12-08 | 四川大学 | Clamping tooth meshing and binding device for neck of primate |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103138106B (en) * | 2013-02-02 | 2015-10-07 | 郑州电力高等专科学校 | Easy-to-pull type attaching plug |
| CN104505658B (en) * | 2014-12-08 | 2017-01-04 | 北京兴华机械厂 | A kind of compound separable microminiature electric supply installation |
| CN104810668A (en) * | 2015-05-08 | 2015-07-29 | 毛玲波 | Power supply device with guiding groove and use method of power supply device |
| CN107394546B (en) * | 2017-07-12 | 2019-03-08 | 安徽理工大学 | A kind of safety type home-use electric socket board and its application method |
| CN108649375B (en) * | 2018-05-09 | 2019-11-26 | 深圳市武智科技有限公司 | A kind of safe and reliable intelligent socket |
| CN110932016B (en) * | 2019-12-20 | 2020-10-30 | 景德镇陶瓷大学 | Wall intelligent socket special for blower and use method thereof |
| CN112421299B (en) * | 2020-03-13 | 2022-05-27 | 深圳市誉铭旺电子股份有限公司 | Safety interface for electronic equipment |
| CN112366464A (en) * | 2020-10-19 | 2021-02-12 | 刘承显 | Electric shock prevention safety socket and plug |
| CN112713452B (en) * | 2020-12-14 | 2022-06-14 | 大连理工江苏研究院有限公司 | Full-automatic intelligent control device for household appliances and control method thereof |
| CN113991350A (en) * | 2021-11-02 | 2022-01-28 | 江西伟德智能电气有限公司 | Socket |
-
2010
- 2010-12-20 CN CN2010105968237A patent/CN102064431A/en not_active Withdrawn
-
2011
- 2011-07-06 CN CN2011202502714U patent/CN202103262U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107681588A (en) * | 2016-08-02 | 2018-02-09 | 向荣集团有限公司 | A kind of rapid insertion device for bus duct |
| EP3324497A1 (en) * | 2016-11-18 | 2018-05-23 | Metin Musullu | Removable ejector connector |
| CN107706696A (en) * | 2017-10-31 | 2018-02-16 | 贵港市瑞成科技有限公司 | A kind of charger for mobile phone pull-plug device suitable for socket |
| CN107706696B (en) * | 2017-10-31 | 2019-08-06 | 贵港市瑞成科技有限公司 | A kind of phone charger pull-plug device suitable for socket |
| KR102167680B1 (en) * | 2019-07-02 | 2020-10-19 | 박경일 | Easy to remove socket assembly |
| CN112043454A (en) * | 2020-10-15 | 2020-12-08 | 四川大学 | Clamping tooth meshing and binding device for neck of primate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102064431A (en) | 2011-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20130706 |