CN204760608U - Electric shock proof plug - Google Patents
Electric shock proof plug Download PDFInfo
- Publication number
- CN204760608U CN204760608U CN201520369430.0U CN201520369430U CN204760608U CN 204760608 U CN204760608 U CN 204760608U CN 201520369430 U CN201520369430 U CN 201520369430U CN 204760608 U CN204760608 U CN 204760608U
- Authority
- CN
- China
- Prior art keywords
- live wire
- electric shock
- metal insert
- hole
- zero line
- 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
The utility model relates to an electric shock proof plug, electric shock proof plug includes casing (1), connects cable (1.1) on casing (1), install zero line metal male tab (2) and live wire metal male tab (3) on casing (1), zero line metal male tab (2) fixed mounting is on casing (1), be provided with a through -hole (1.2) on casing (1), live wire metal male tab (3) activity is set in this through -hole (1.2), zero line metal male tab (2) and live wire metal male tab (3) are connected with interior zero line and the live wire of cable (1.1) respectively, still be provided with an insulating push rod (4) in through -hole (1.2), the one end that these insulation push rod (4) were stretched into in through -hole (1.2) is connected with live wire metal male tab (3). The utility model relates to an electric shock proof plug can prevent effectively that the electric shock accidents from taking place.
Description
Technical field
The utility model relates to a kind of electric shock resistant plug.
Background technology
At present, conventional plug, can careless contacting metal inserted sheet when hand is wet or hand is sliding when plugging, thus generation Danger Electric shock risk accident; Especially when the child that the age is less than normal uses plug, because its finger is less, in swapping process, once accidentally drop or because of curiosity, its finger easily touches metal insert from the gap between plug and wiring board, thus cause getting an electric shock; For this reason, need badly a kind of can the plug of protection against electric shock.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of electric shock resistant plug that can effectively prevent electric shock accidents from occurring.
The purpose of this utility model is achieved in that
A kind of electric shock resistant plug, described electric shock resistant plug includes housing, be connected to the cable on housing, described housing is provided with zero line metal insert and live wire metal insert, described zero line metal insert is fixedly installed on housing, described housing is provided with a through hole, the activity of described live wire metal insert is embedded in this through hole, described zero line metal insert is connected with live wire with the zero line in cable respectively with live wire metal insert, also be provided with an insulation push rod in described through hole, this insulation push rod, stretch into through hole, interior one end with live wire metal insert, be connected.
A kind of electric shock resistant plug of the utility model, described through hole, is interiorly provided with a bus along its length, and this bus is connected with cable, interior live wire, described live wire metal insert, on be provided with a brush contacted with bus.
A kind of electric shock resistant plug of the utility model, when described plug is the three-pin plug using three-phase electricity, grounded metal inserted sheet is fixedly connected on housing, and grounded metal inserted sheet is connected with the earth connection in cable.
Compared with prior art, the beneficial effects of the utility model are:
The utility model is when inserting plug, and the live wire being positioned at wiring board jack due to live wire metal insert is connected, and therefore, plug is now not charged; After insertion completes, live wire metal insert pushes in the jack of power board by recycling insulation push rod, thus realizes electrical connection, hot line job can not occur, effectively prevent the generation of electric shock in whole process.
Accompanying drawing explanation
Fig. 1 is the side sectional view of a kind of electric shock resistant plug of the utility model.
Wherein:
Housing 1, zero line metal insert 2, live wire metal insert 3, insulation push rod 4;
Cable 1.1, through hole 1.2.
Embodiment
See Fig. 1, a kind of electric shock resistant plug that the utility model relates to, described electric shock resistant plug includes housing 1, be connected to the cable 1.1 on housing 1, described housing 1 is provided with zero line metal insert 2 and live wire metal insert 3, concretely, described zero line metal insert 2 is fixedly installed on housing 1, described housing 1 is provided with a through hole 1.2, the activity of described live wire metal insert 3 is embedded in this through hole 1.2, described zero line metal insert 2 is connected with live wire with the zero line in cable 1.1 respectively with live wire metal insert 3, an insulation push rod 4 is also provided with in described through hole 1.2, one end that this insulation push rod 4 stretches in through hole 1.2 is connected with live wire metal insert 3,
Preferably, for the connection of live wire and live wire metal insert 3 in cable 1.1, a bus is provided with along its length in described through hole 1.2, this bus is connected with live wire in cable 1.1, described live wire metal insert 3 is provided with a brush contacted with bus, thus ensure that live wire metal insert 3 is in sliding process, with the electrical connection of bus;
During use, first insulation push rod 4 is pulled out left, thus make in live wire metal insert 3 retraction through hole 1.2, then zero line metal insert 2 is inserted in the jack of wiring board, promote insulation push rod 4 subsequently, move right, thus make live wire metal insert 3 insert in the jack of wiring board, realize energising and connect;
When plug is the three-pin plug using three-phase electricity, grounded metal inserted sheet is fixedly connected on housing 1, and grounded metal inserted sheet is connected with the earth connection in cable 1.1;
In addition: it should be noted that above-mentioned embodiment is only a prioritization scheme of this patent, any change that those skilled in the art does according to above-mentioned design or improvement, all within the protection range of this patent.
Claims (3)
1. an electric shock resistant plug, described electric shock resistant plug includes housing (1), be connected to the cable (1.1) on housing (1), described housing (1) is provided with zero line metal insert (2) and live wire metal insert (3), it is characterized in that: described zero line metal insert (2) is fixedly installed on housing (1), described housing (1) is provided with a through hole (1.2), the activity of described live wire metal insert (3) is embedded in this through hole (1.2), described zero line metal insert (2) is connected with live wire with the zero line in cable (1.1) respectively with live wire metal insert (3), an insulation push rod (4) is also provided with in described through hole (1.2), one end that this insulation push rod (4) stretches in through hole (1.2) is connected with live wire metal insert (3).
2. a kind of electric shock resistant plug as claimed in claim 1, it is characterized in that: described through hole is provided with a bus in (1.2) along its length, this bus is connected with cable (1.1) interior live wire, and described live wire metal insert (3) is provided with a brush contacted with bus.
3. a kind of electric shock resistant plug as claimed in claim 1 or 2, is characterized in that: when described plug is the three-pin plug using three-phase electricity, grounded metal inserted sheet is fixedly connected on housing (1), and grounded metal inserted sheet is connected with the earth connection in cable (1.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369430.0U CN204760608U (en) | 2015-06-02 | 2015-06-02 | Electric shock proof plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520369430.0U CN204760608U (en) | 2015-06-02 | 2015-06-02 | Electric shock proof plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204760608U true CN204760608U (en) | 2015-11-11 |
Family
ID=54475286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520369430.0U Expired - Fee Related CN204760608U (en) | 2015-06-02 | 2015-06-02 | Electric shock proof plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204760608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111129880A (en) * | 2019-11-19 | 2020-05-08 | 国网江苏省电力有限公司电力科学研究院 | Plug and socket for low-voltage direct-current bidirectional power transmission equipment |
-
2015
- 2015-06-02 CN CN201520369430.0U patent/CN204760608U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111129880A (en) * | 2019-11-19 | 2020-05-08 | 国网江苏省电力有限公司电力科学研究院 | Plug and socket for low-voltage direct-current bidirectional power transmission equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202423618U (en) | High-power power connector with single core | |
| CN204760608U (en) | Electric shock proof plug | |
| CN202523916U (en) | Electric vehicle high-voltage connector | |
| CN103178415A (en) | Anti-electric-shock socket | |
| CN103219606B (en) | Waterproof socket | |
| CN202949066U (en) | Socket protector | |
| CN106207675B (en) | Cable male connector, cable female and cable for shield machine connector | |
| CN205911481U (en) | Protection against electric shock electric plug | |
| CN205039344U (en) | Multi -functional precious power cord and AC socket of charging | |
| CN205141410U (en) | Earth of casing type generating line connecting device | |
| CN204696290U (en) | Socket and plug thereof | |
| CN204349506U (en) | Catch pin type socket automotive charging terminal and electric automobile charging station | |
| CN204243679U (en) | A kind of novel anti-shock busway inserting case | |
| CN203596462U (en) | Fool-proof electric connector | |
| CN202856299U (en) | Protective cover for cable connector and cable lead connecting apparatus | |
| CN106129917A (en) | A kind of bilateral bayonet socket wire casing | |
| CN205141295U (en) | Three phase current socket | |
| CN205141305U (en) | Two hole supply socket | |
| CN205141303U (en) | Three hole supply socket | |
| CN204538640U (en) | A kind of cable joint | |
| CN105375220B (en) | The vehicle-mounted port USB separated time converter that lights a cigarette | |
| CN211480356U (en) | Improved generation electric shock socket panel | |
| CN204633016U (en) | The electric interfaces assembly of good airproof performance | |
| CN203589270U (en) | Socket and plug combination | |
| CN203260821U (en) | Dustproof HDMI connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20151111 Termination date: 20160602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |