CN207925777U - Intelligent electric-shock protection socket - Google Patents
Intelligent electric-shock protection socket Download PDFInfo
- Publication number
- CN207925777U CN207925777U CN201820352040.6U CN201820352040U CN207925777U CN 207925777 U CN207925777 U CN 207925777U CN 201820352040 U CN201820352040 U CN 201820352040U CN 207925777 U CN207925777 U CN 207925777U
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- CN
- China
- Prior art keywords
- block
- jack
- link block
- conducting
- mounting hole
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Abstract
The utility model is related to a kind of intelligent electric-shock protection sockets,Including jack body,Circuit module and the first jack,The end portion of first jack extends outwardly to form conducting ring,It is equipped with conductive sheet on the side wall of conducting ring,It is also embedded with link block in first jack,The second jack being vertically arranged is offered on link block,Second jack extends the upper surface of link block,The guide groove through link block is additionally provided on link block,Spacing block is fixedly installed in the middle part of guide groove,The both sides of spacing block are both provided with conducting block,Conducting block is fixedly connected by elastic device with spacing block,The upper end of link block is fixedly connected by spring with the lower end of link block,The inner wall surface of first jack upper end is provided with fixed block,Offered on fixed block for pin by mounting hole,Corresponding opening is provided with isolation film at the upper end opening of mounting hole,The side of isolation film is fixedly connected on the side wall of mounting hole.The utility model can effectively prevent electric shock.
Description
Technical field
The utility model is related to electronics field, especially a kind of intelligent electric-shock protection socket.
Background technology
With becoming increasingly popular for household electrical appliance, people increasingly pay attention to the safe to use of household electrical appliance, currently, many families
Electrical appliance is all equipped with leakage protecting plug in the input terminal of power supply.But existing leakage protecting plug usually has the following defects：Example
Such as because the detection coil of leakage protecting plug interiors of products is without effectively fixed, since detection coil shaking causes electric leakage parameter value
Drift, reliability are relatively poor；In another example existing leakage protecting plug is more (generally in moving contact and output electric wire because of interconnector
Between be provided with patchcord and pass through detection coil), cause switching or pad to increase so that the internal temperature rise of product is higher, can
Increase by property difference and production and processing difficulty；For example existing leakage protecting plug small product size is big again, when use occupy socket or
Most area of power board reduces the service efficiency of socket, and cost also accordingly improves.
Invention content
Based on this, it is necessary to provide a kind of intelligent electric-shock protection socket, including jack body, the circuit in jack body
Module and the first jack on socket, the end portion of the first jack extend outwardly to form conducting ring, the side wall of conducting ring
On be equipped with conductive sheet, conductive sheet is electrically connected with circuit module, and link block is also embedded in the first jack, is offered on link block
The second jack being vertically arranged, the second jack extend the upper surface of link block, are additionally provided with through link block on link block
Guide groove, guide groove are located at the lower section of the second jack and are horizontally disposed with, and spacing block, spacing block are fixedly installed in the middle part of guide groove
Both sides be both provided with conducting block, conducting block is fixedly connected by elastic device with spacing block, and the upper end of link block passes through bullet
Spring is fixedly connected with the lower end of link block, and the inner wall surface of the first jack upper end is provided with fixed block, and confession is offered on fixed block
Pin by mounting hole, corresponding opening is provided with isolation film at the upper end opening of mounting hole, and the side of isolation film is fixedly connected
In the side wall of mounting hole.
When the utility model is not used, isolation film is in horizontality, blocks the opening in mounting hole, is avoided that foreign matter
The inside that jack body is entered by mounting hole influences the use of socket；When the pin of plug is inserted into mounting hole, insert
Foot shifts isolation film in mounting hole onto, and isolation film is made to be tightly attached to the side of mounting hole, and isolation film is located at mounting hole and pin at this time
Between so that pin can be to pin after pin is completely inserted into the first jack and the second jack with mounting hole tight fit
Fixed function is played, pin is avoided to loosen.
And the utility model, when unused, spring has upward pulling force to link block, is located at the first jack
The lower end of upper end, the upper end and fixed block offsets, and conducting block is detached with conductive sheet, and link block is not turned on circuit module, and
From being avoided that the danger for causing to get an electric shock because of conductive abnormal contact link block.
When inserting the prongs within to the first jack, pin shifts isolation film in mounting hole onto, while pin is inserted into first and inserts
Kong Zhong, then pin passes through the intermediate channel of spring, last pin to be inserted into the second jack on link block, and then the company of promotion
It connects block to move down, so that the conducting block of link block lower part is extend into conducting ring and connect with conductive sheet by the position on top to conducting ring
It touches, link block is connected with circuit module at this time, then plug is also connected with circuit module；It is inserted at this point, plug is completely inserted into first
Hole, isolation film is between mounting hole and pin so that pin prevents pin quilt with mounting hole tight fit to fixed piece on earpiece
First elastic device ejects the first jack.
Preferably, isolation film is made of soft rubber.
Soft rubber has good insulating properties and elasticity, and the opening for being located at mounting hole is solid for preventing foreign matter from entering
Determine in hole.
Preferably, conducting block is in hemispherical close to one end of conducting ring.
It has a smooth surface transition for hemispherical end, is conducive to it and passes in and out conducting ring.
Preferably, conducting ring is connected with the conducting wire in socket with circuit module by being embedded.
Preferably, spacing block is made of an electrically conducting material.
The principles of the present invention, effect are further illustrated with reference to above-mentioned technical proposal：
When the utility model is not used, isolation film is in horizontality, blocks the opening in mounting hole, is avoided that foreign matter
The inside that jack body is entered by mounting hole influences the use of socket；When the pin of plug is inserted into mounting hole, insert
Foot shifts isolation film in mounting hole onto, and isolation film is made to be tightly attached to the side of mounting hole, and isolation film is located at mounting hole and pin at this time
Between so that pin can be to pin after pin is completely inserted into the first jack and the second jack with mounting hole tight fit
Fixed function is played, pin is avoided to loosen.
And the utility model, when unused, spring has upward pulling force to link block, is located at the first jack
The lower end of upper end, the upper end and fixed block offsets, and conducting block is detached with conductive sheet, and link block is not turned on circuit module, and
From being avoided that the danger for causing to get an electric shock because of conductive abnormal contact link block.
Description of the drawings
Fig. 1 be the utility model embodiment intelligent electric-shock protection socket it is unused when cross-sectional view；
Cross-sectional view when Fig. 2 is the use of the utility model embodiment intelligent electric-shock protection socket.
Reference sign：
1- jack bodies, 11- circuit modules, the first jacks of 12-, 121- conducting rings, 1211- conductive sheets, 13- link blocks,
The second jacks of 131-, 132- guide grooves, 133- spacing blocks, 134- elastic devices, 135- conducting blocks, 14- springs, 15- fixed blocks,
151- mounting holes, 16- isolation films, 2- pins, 3- conducting wires.
Specific implementation mode
In order to facilitate the understanding of those skilled in the art, doing the utility model into one below in conjunction with attached drawing and embodiment
Step detailed description：
The term positions such as the up, down, left, right, before and after wherein designed by the application are subject to Figure of description 1.
Such as Fig. 1-2, a kind of intelligent electric-shock protection socket, including jack body 1, the circuit module 11 in jack body 1
With the first jack 12 on socket, the end portion of the first jack 12 extends outwardly to form conducting ring 121, conducting ring 121
Side wall on be equipped with conductive sheet 1211, conductive sheet 1211 is electrically connected with circuit module 11, the also company of being embedded in the first jack 12
Block 13 is connect, the second jack 131 being vertically arranged is offered on link block 13, the second jack 131 extends the upper table of link block 13
Face, is additionally provided with the guide groove 132 through link block 13 on link block 13, guide groove 132 be located at the lower section of the second jack 131 and
Horizontally disposed, the middle part of guide groove 132 is fixedly installed spacing block 133, and the both sides of spacing block 133 are both provided with conducting block 135,
Conducting block 135 is fixedly connected by elastic device 134 with spacing block 133, the upper end of link block 13 by spring 14 with connect
The lower end of block 13 is fixedly connected, and the inner wall surface of 12 upper end of the first jack is provided with fixed block 15, and confession is offered on fixed block 15
Pin 2 by mounting hole 151, corresponding opening is provided with isolation film 16 at the upper end opening of mounting hole 151, the one of isolation film 16
Side is fixedly connected on the side wall of mounting hole 151.
One of which embodiment, isolation film 16 are made of soft rubber.
One of which embodiment, conducting block 135 is close to one end of conducting ring 121 in hemispherical.
One of which embodiment, conducting ring 121 are connected with the conducting wire 3 in socket with circuit module 11 by being embedded.
One of which embodiment, spacing block 133 are made of an electrically conducting material.
Above example only expresses the several embodiments of the utility model, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to utility model patent range therefore be interpreted as.It should be pointed out that for the ordinary skill people of this field
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With novel protection domain.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of intelligent electric-shock protection socket, including jack body, the circuit module in jack body and on socket
First jack, which is characterized in that the end portion of the first jack extends outwardly to form conducting ring, is equipped on the side wall of conducting ring
Conductive sheet, conductive sheet are electrically connected with circuit module, and link block is also embedded in the first jack, offers and is vertically arranged on link block
The second jack, the second jack extends the upper surface of link block, the guide groove through link block is additionally provided on link block, is led
It is located at the lower section of the second jack to slot and is horizontally disposed with, spacing block is fixedly installed in the middle part of guide groove, the both sides of spacing block are equal
Be provided with conducting block, conducting block is fixedly connected by elastic device with spacing block, the upper end of link block by spring with connect
The lower end of block is fixedly connected, and the inner wall surface of the first jack upper end is provided with fixed block, offers on fixed block and passes through for pin
Mounting hole, corresponding opening is provided with isolation film at the upper end opening of mounting hole, and the side of isolation film is fixedly connected on mounting hole
Side wall.
2. intelligent electric-shock protection socket according to claim 1, which is characterized in that isolation film is made of soft rubber.
3. intelligent electric-shock protection socket according to claim 1, which is characterized in that conducting block is in hemisphere close to one end of conducting ring
Shape.
4. intelligent electric-shock protection socket according to claim 1, which is characterized in that conducting ring by be embedded in socket conducting wire with
Circuit module is connected.
5. intelligent electric-shock protection socket according to claim 1, which is characterized in that spacing block is made of an electrically conducting material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352040.6U CN207925777U (en) | 2018-03-15 | 2018-03-15 | Intelligent electric-shock protection socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820352040.6U CN207925777U (en) | 2018-03-15 | 2018-03-15 | Intelligent electric-shock protection socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207925777U true CN207925777U (en) | 2018-09-28 |
Family
ID=63598973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820352040.6U Active CN207925777U (en) | 2018-03-15 | 2018-03-15 | Intelligent electric-shock protection socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207925777U (en) |
-
2018
- 2018-03-15 CN CN201820352040.6U patent/CN207925777U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |