CN209692081U - It is a kind of can protection against electric shock safety socket module - Google Patents
It is a kind of can protection against electric shock safety socket module Download PDFInfo
- Publication number
- CN209692081U CN209692081U CN201821838480.9U CN201821838480U CN209692081U CN 209692081 U CN209692081 U CN 209692081U CN 201821838480 U CN201821838480 U CN 201821838480U CN 209692081 U CN209692081 U CN 209692081U
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- electric shock
- protection against
- circuit
- against electric
- socket module
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Abstract
The utility model discloses it is a kind of can protection against electric shock safety socket module, including three square combination block socket modules, it is characterized by: wherein the movable stick that presses of interbed is built in middle layer medium position, return spring and pressure guide rod are installed above, pressure guide rod both ends, which are equipped with, presses block, both ends press in the circuit conducting metal clips that block is located at immediately below jack, return spring lower part is equipped with circuit switch control contact bar and elastic connecting contact block, entirely constitute can protection against electric shock safety socket module.It is this can protection against electric shock safety socket module, in use, when plug is not inserted into the jack of socket, the circuit conducting elastic slice of underface is not turned on electric current in jack, the part exposed to exterior space is not charged, the security protection that can be effectively formed in socket unused state.
Description
Technical field:
The present invention relates to it is a kind of can protection against electric shock safety socket module, can in use opposite exterior space it is exposed
Part form effective prevention of electric shock.When plug is not inserted into the jack of socket, the circuit conducting of underface in jack
Elastic slice is not turned on electric current, and the part exposed to exterior space is not charged, the peace that can be effectively formed in socket unused state
Full protection.And after the jack of the metallic rod of plug insertion socket, pressure auto spring return presses movable stick, and circuit is logical
Disconnected to close the switch rear circuit conducting, socket power supply normal use, after pulling the plug out of the socket, spring will press movable stick and return automatically
Position, circuit breaker after circuit switch disconnects, the circuit conducting elastic slice of underface is not turned on electric current in jack, to outside
The exposed part in space is not charged, forms the security protection in socket unused state again.This makes it possible to prevent from not inserting
Under the use state for entering plug, metal object is accidentally inserted into the accident got an electric shock after jack by user especially child
Accident.
Background technique:
The socket not no function of prevention of electric shock substantially in the market at present, typically just carrys out reality by external switch control
Circuit under present socket unused state is not turned on, to form prevention of electric shock.When socket is in unused state, socket
Circuit conducting metal clips in jack is in outside exposed spatiality, while also tending to high voltage, if there is making
User is not intended to or accidentally inserts metal object in receptacle sockets, has touched circuit conducting metal clips, will have non-
Electric shock contingency occurs for often big risk, causes personal injury, from the angle of prevention of electric shock, such socket is for user
Especially child has very big security risk.
Summary of the invention:
The present invention in order to solve some disadvantages of current common socket, provide it is a kind of can protection against electric shock safety socket mould
Block, its main body include three square combination block socket modules, and top layer is the square block with mounted inside groove and jack, in
Interbed is the movable stick that presses with mounted inside groove and jack and auto spring return, and bottom is recessed with back panel wiring
The square block of slot and power on/off indicator light.When in use, when plug is not inserted into the jack of square combination block socket module, In
Circuit conducting elastic slice immediately below in jack is not turned on electric current, and the part exposed to exterior space is not charged, can effective shape
At the security protection in socket unused state.And after the jack of the metallic rod of plug insertion square combination block socket module,
Pressure auto spring return presses movable stick, and circuit is connected after circuit switch closure, square combination block socket module
Power supply normal use, after pulling the plug out of the socket, spring will press movable stick self-return, and circuit is disconnected after circuit switch disconnects
Road, the circuit conducting elastic slice of underface is not turned on electric current in jack, and the part exposed to exterior space is not charged, again shape
Security protection in squarely combination block jack module unused state.
It is this can protection against electric shock safety socket module, it is characterised in that: three square combination block socket modules, top layer is band
There is a square block of mounted inside groove, middle layer is to press movable stick with mounted inside groove and auto spring return,
Bottom is the square block with back panel wiring groove and power on/off indicator light, and wherein the movable stick that presses of interbed is built in centre
Layer medium position, return spring and pressure guide rod is equipped with above, pressure guide rod both ends, which are equipped with, presses block, both ends
It presses in the circuit conducting metal clips that block is located at immediately below jack, return spring lower part is equipped with circuit switch control and connects
Feeler lever and elastic connecting contact block, entirely constitute can protection against electric shock safety socket module.
The present invention has the advantages that it is this can protection against electric shock safety socket module, when there is no the plug insertion can protection against electric shock
When safety socket module, it is not depressed due to pressing movable stick, circuit switch control contact bar and open circuit control
Elastic connecting contact block contact processed, circuit is off state, and the circuit conducting elastic slice in jack is not turned on electric current, to exterior space
Exposed part is not charged.And when the metallic rod of plug insertion can protection against electric shock safety socket module jack when, the gold of plug
Belong to bar and first touch circuit conducting elastic slice, is not depressed due to pressing movable stick at this time, circuit switch control
Contact bar with open circuit control elastic connecting contact block contact, circuit is off state, when the metallic rod of plug is further downwardly into can
The safety socket module of protection against electric shock, metallic rod pressure press movable stick, press the circuit switch control of movable stick lower part
System contact bar institute contact condition changes, and is disconnected the connection with open circuit control elastic connecting contact block, changes into and control with closure
Elastic connecting contact block contact, circuit is closed state, can protection against electric shock safety socket module be circuit be connected use state.Work as plug
Metallic rod extract can protection against electric shock safety socket module jack, movable stick will first be pressed by pressing the spring on movable stick
Self-return, press movable stick lower part circuit switch control contact bar institute contact condition change, be disconnected with
The connection of closure control elastic connecting contact block is changed into and is contacted with open circuit control elastic connecting contact block, and circuit is off state, plug
Metallic rod further completely extract can protection against electric shock safety socket module jack, in jack circuit conducting elastic slice do not lead
Galvanization, the part exposed to exterior space are not charged.
Detailed description of the invention:
Fig. 1 be an embodiment of the present invention can protection against electric shock safety socket module combination block stereoscopic schematic diagram.
Fig. 2 be an embodiment of the present invention can protection against electric shock safety socket module the positive side schematic view of middle layer.
Fig. 3 be an embodiment of the present invention can the movable stick that presses of safety socket module of protection against electric shock independently illustrate
Figure.
Fig. 4 be an embodiment of the present invention can protection against electric shock safety socket module press activity bar it is packaged with signal
Figure.
Fig. 5 be an embodiment of the present invention can protection against electric shock safety socket module middle layer dorsal surface schematic diagram.
Fig. 6 be an embodiment of the present invention can protection against electric shock safety socket module top layer dorsal surface schematic diagram.
Fig. 7 be an embodiment of the present invention can protection against electric shock safety socket module bottom dorsal surface schematic diagram.
Fig. 8 be an embodiment of the present invention can protection against electric shock safety socket module circuit control principle schematic diagram.
Specific embodiment:
The present invention relates to it is a kind of can protection against electric shock safety socket module, the top layer 1 including three square combination blocks, centre is
Middle layer 2, another side are bottom 3, and the insertion that can be used as plug 100 uses.(as shown in Figure 1)
The present invention relates to it is a kind of can protection against electric shock safety socket module, there is assembly in the inside of the middle layer 2 of square combination block
Groove 21 is equipped in assembling groove middle position and presses movable stick 4, is electricity right above the both ends for pressing movable stick 4
Metal clips 51 is connected in road and metal clips 52 is connected in circuit, and the underface for pressing movable stick 4 is elastic connecting contact block combination 6.
(as shown in Figure 2)
The present invention relates to it is a kind of can protection against electric shock safety socket module, press the top of movable stick 4 and returned for auto spring
Position block 41, lower section are return spring 42, and medium position is activity-oriented bar 43, and the both ends of activity-oriented 43 are to press block 44 and touching
Briquetting 45 is circuit switch control insulation open circuit contact bar 46 in the lower part for pressing movable stick 4, in circuit switch
The lower part of control insulation open circuit contact bar 46 is installed as circuit switch control metallic closed contact bar 47.(as shown in Figure 3)
The present invention relates to it is a kind of can protection against electric shock safety socket module, press the Elastic Contact of the underface of movable stick 4
Block combination 6 has closed elastic contact block 61 and closed elastic contact block 62, and breaking elastic connecting contact block 63 and breaking elastic connecting
Contact block 64,61 rear end of closed elastic contact block are closure control connection welding 611, and 62 rear end of closed elastic contact block is closure control
Connection welding 621 processed, breaking 63 rear end of elastic connecting contact block are open circuit control connection welding 631,64 rear end of closed elastic contact block
Connection welding 641 is controlled for open circuit, 44 top of block that presses for pressing movable 4 both ends of stick is equipped with circuit conducting metal clips
51, it presses 45 top of block and circuit conducting metal clips 52 is installed, the rear end of metal clips 51 is connected as circuit connection weldering in circuit
Point 511, the rear end that metal clips 52 is connected in circuit is circuit bond pads 521.(as shown in Figure 4)
The present invention relates to it is a kind of can protection against electric shock safety socket module, socket is arranged at the top of the middle layer 2 of square combination block
Jack 101 and receptacle sockets 102, exterior space overleaf have the circuit bond pads 511 protruded after installation, circuit connection weldering
Point 521, closure control connection welding 611, closure control connection welding 621, open circuit control connection welding 631, open circuit control connect
Connect solder joint 641.(as shown in Figure 5)
The present invention relates to it is a kind of can protection against electric shock safety socket module, the inside of the top layer 1 of square combination block has assembly recessed
Receptacle sockets 101 and receptacle sockets 102 are arranged at slot 11, top.(as shown in Figure 6)
The present invention relates to it is a kind of can protection against electric shock safety socket module, the inside of the bottom 3 of square combination block has inside to connect
Power on/off indicator light 7 is arranged at line groove 31, top.(as shown in Figure 7)
The present invention relates to it is a kind of can protection against electric shock safety socket module, circuit switch control insulation open circuit contact bar 46
With the circuit switch control metallic closed contact bar 47 and closed elastic contact block 61, closed elastic contact block of lower part installation
62, breaking elastic connecting contact block 63, breaking elastic connecting contact block 64 contact with each other and occur to disconnect and connect, when circuit switch controls
When insulation open circuit contacts position of the bar 46 in breaking elastic connecting contact block 63 and breaking elastic connecting contact block 64, circuit switch control
Metallic closed contact bar 47 processed is in the position of closed elastic contact block 61 and closed elastic contact block 62, at this time breaking elastic connecting
Contact block 63 and breaking elastic connecting contact block 64 are controlled open circuit contact 46 turn-off current of bar conducting of insulating by circuit switch, are closed bullet
Property contact block 61 and closed elastic contact block 62 by circuit switch control metallic closed contact bar 47 connect current lead-through, from
And the switch relay connection of single-pole double throw is controlled, so that metal clips is connected in circuit of the conducting with circuit bond pads 511
51 circuits, and conducting power on/off indicator light 7, circuit conducting 52 circuit of metal clips with circuit bond pads 521 is to lead
Logical state.When circuit switch control metallic closed contact bar 47 is in breaking elastic connecting contact block 63 and breaking elastic connecting contact block
When 64 position, circuit switch control insulation open circuit contact bar 46 leaves elastic connecting contact block region, at this time breaking elastic connecting
Contact block 63 and breaking elastic connecting contact block 64 control metallic closed contact bar 47 by circuit switch and connect current lead-through, are closed bullet
Property contact block 61 and closed elastic contact block 62 be switched off automatically current lead-through, so that the switch relay for controlling single-pole double throw is disconnected
It opens, so that disconnecting the circuit with circuit bond pads 511 is connected 51 circuit of metal clips, and disconnects power on/off indicator light 7,
Circuit conducting 52 circuit of metal clips with circuit bond pads 521 is on state.(as shown in Figure 8)
The foregoing is merely the utility model preferred embodiments, are not intended to limit the utility model, all in this reality
With made any modifications, equivalent replacements, and improvements within novel spirit and principle etc., the utility model should be included in
Within protection scope.
Claims (6)
1. one kind can protection against electric shock safety socket module, including three square combination blocks, it is characterised in that: three square combination blocks
Combination be divided into top layer, middle layer and bottom, top layer is the square block for having mounted inside groove and jack, and bottom is to have inside to connect
Power on/off indicator light is arranged at the square block of line groove, top.
2. it is according to claim 1 can protection against electric shock safety socket module, it is characterised in that: three square combination blocks
Middle layer be that inside has the square block of assembling groove jack, gold is connected for the circuit with circuit bond pads immediately below jack
Belong to elastic slice, medium position presses movable stick.
3. it is according to claim 2 can protection against electric shock safety socket module, it is characterised in that: it is described to press movable stick
Return spring is arranged at top.
4. it is according to claim 2 can protection against electric shock safety socket module, it is characterised in that: it is described to press movable stick
Middle part is activity-oriented bar, and the lower part that the both ends of motion bar are located at circuit conducting metal clips presses block.
5. it is according to claim 2 can protection against electric shock safety socket module, it is characterised in that: it is described to press movable stick
Lower part, which contacts bar for circuit switch control insulation open circuit and is connected with circuit switch control metallic closed, contacts bar.
6. it is according to claim 2 can protection against electric shock safety socket module, it is characterised in that: it is described to press movable stick
Underface is the elastic connecting contact block combination with control connection welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821838480.9U CN209692081U (en) | 2018-11-05 | 2018-11-05 | It is a kind of can protection against electric shock safety socket module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821838480.9U CN209692081U (en) | 2018-11-05 | 2018-11-05 | It is a kind of can protection against electric shock safety socket module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209692081U true CN209692081U (en) | 2019-11-26 |
Family
ID=68594587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821838480.9U Active CN209692081U (en) | 2018-11-05 | 2018-11-05 | It is a kind of can protection against electric shock safety socket module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209692081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112803188A (en) * | 2021-01-11 | 2021-05-14 | 河北工业大学 | Electric shock and arc prevention socket |
| CN113451824A (en) * | 2020-03-27 | 2021-09-28 | 胜德国际研发股份有限公司 | Socket cover plate and wall socket assembly |
-
2018
- 2018-11-05 CN CN201821838480.9U patent/CN209692081U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113451824A (en) * | 2020-03-27 | 2021-09-28 | 胜德国际研发股份有限公司 | Socket cover plate and wall socket assembly |
| CN112803188A (en) * | 2021-01-11 | 2021-05-14 | 河北工业大学 | Electric shock and arc prevention socket |
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