CN206673209U - One kind electric leakage anti-electric shock socket - Google Patents
One kind electric leakage anti-electric shock socket Download PDFInfo
- Publication number
- CN206673209U CN206673209U CN201720458659.0U CN201720458659U CN206673209U CN 206673209 U CN206673209 U CN 206673209U CN 201720458659 U CN201720458659 U CN 201720458659U CN 206673209 U CN206673209 U CN 206673209U
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- CN
- China
- Prior art keywords
- jack
- terminal
- relay
- zero
- socket
- 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
- 239000003292 glue Substances 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 18
- 238000010276 construction Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000004020 conductor Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model proposes one kind electric leakage anti-electric shock socket, including socket panel, the socket panel back side is provided with binding post, the socket panel is provided with zero line jack, firewire jack and earth jack, the zero line jack and firewire jack are surrounded by anticreep becket, the socket panel back side is provided with relay, the binding post includes fire line terminal, zero terminal and ground terminal, the fire line terminal is connected with two group normally-closed contacts of the zero terminal respectively with relay and is connected to zero line jack and firewire jack, the anticreep becket is connected serially to earth jack after being connected with the control contact of relay, the earth jack is connected with ground terminal；The fire line terminal, zero terminal and ground terminal are located on the upside of socket panel；The normally-closed contact of the relay and control contact are provided with waterproof insulation glue.The utility model is simple in construction, price material benefit, and occur leaking electricity disconnects zero line and live wire immediately, safe and reliable.
Description
Technical field
It the utility model is related to appliance field, and in particular to one kind electric leakage anti-electric shock socket.
Background technology
Socket is very common in people live, and traditional socket does not often have earth leakage protective effect, once leak electricity
Or high current short circuit, the air switch of ammeter output end can be caused to trip, and now user is to be difficult to specific electric leakage position
To be investigated, while the water inlet electric leakage of some socket once occur, its leakage current is small can not to trigger air switch tripping operation, this
The problems such as people can be caused accidentally to trigger electric shock when using socket.
In view of the above-mentioned problems, Chinese patent CN 201620763779.7 discloses a kind of socket of tape relay, belong to slotting
Seat field.Including housing, contact site, conductor portion, relay and trigger unit are provided with housing, conductor portion is isolated with hull outside；
Contact site, conductor portion and relay three, trigger unit be electrically connected contact relay control terminal and control relay switch motion.Should
Whether the socket of structure is powered by Control contact site, can effectively ensure that the safe handling of socket, has good
Waterproof, anticreep, anti-short circuit curve.
Although the patent solves the problems, such as socket electric leakage, its complicated integral structure, manufacturing cost is higher, therefore uncomfortable
For batch production and society generalization.
Utility model content
Based on above mentioned problem, the utility model purpose is to provide a kind of simple in construction, price material benefit, in rainwater or humidity
The electric leakage anti-electric shock socket that electric leakage can be powered off to socket automatically occurs under environment.
For problem above, there is provided following technical scheme：One kind electric leakage anti-electric shock socket, including socket panel, it is described
The socket panel back side is provided with binding post, and the socket panel is provided with zero line jack, firewire jack and earth jack, and described zero
Line jack and firewire jack are surrounded by anticreep becket, and the socket panel back side is provided with relay, the relay
A release link being communicated on socket panel sidepiece outer wall is provided with, the binding post includes fire line terminal, zero terminal
And ground terminal, the fire line terminal are connected with two group normally-closed contacts of the zero terminal respectively with relay and are connected to zero line jack
And firewire jack, the anticreep becket are connected serially to earth jack after being connected with the control contact of relay, the ground connection is inserted
Hole is connected with ground terminal.
In said structure, anticreep becket is set by the surrounding in zero line jack and firewire jack, once zero line is inserted
Water inlet is leaked electricity in hole and firewire jack, and flow direction ground connection is inserted after the electricity spilt will flow through relay by anticreep becket
Hole, and eventually through ground terminal ground, when electric current passes through relay, trigger relay action make its disconnect zero line jack,
Electrical connection between firewire jack and zero terminal, fire line terminal, so as to realize earth leakage protective；Release link is used for relay
Normally off is reset to, is remained unchanged as leaked electricity, relay will continue to allow zero line jack, firewire jack to keep off state all the time, directly
Without leakage current after to removing the hidden trouble, normally off could be returned by release link control relay.
The utility model is further arranged to, and the fire line terminal, zero terminal and ground terminal are located on socket panel
Side.
In said structure, fire line terminal, zero terminal and ground terminal are highly located at eminence, to avoid water as far as possible
Vapour.
The utility model is further arranged to, and the normally-closed contact of the relay and control contact are provided with waterproof insulation
Glue.
In said structure, waterproof insulation glue can be prevented effectively because of inside after relay electrically connects with miscellaneous part realization
Situations such as steam causes to leak electricity be present, so as to ensure in socket that leaky site is only possible to appear in zero line jack, live wire is inserted
Between the anticreep becket of Kong Yuqi peripheries.
The beneficial effects of the utility model：It is simple in construction, price material benefit, once intake out in zero line jack and firewire jack
Now leaking electricity, the electricity spilt flows to earth jack after relay being flowed through by anticreep becket, and eventually through earth terminal
Son ground connection, when electric current pass through relay, trigger relay action make its disconnection zero line jack, firewire jack and zero terminal,
Electrical connection between fire line terminal, so as to realize earth leakage protective；Release link is used to relay being reset to normally off, such as leaks
Electricity remains unchanged, and relay will continue to allow zero line jack, firewire jack to keep off state all the time, until without electric leakage electricity after removing the hidden trouble
Stream, normally off could be returned by release link control relay, make zero line jack, firewire jack and zero terminal, fire again
Electrical connection is re-established between line terminals, it is safe and reliable.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the utility model Fig. 1 A portions enlarged drawing.
Fig. 3 is the view that the utility model occurs to leak electricity when being powered off.
Fig. 4 is the utility model Fig. 3 B portions enlarged drawing.
Label implication in figure：10- socket panels；11- zero line jacks；12- firewire jacks；13- earth jacks；14- leakproofs
Electric metal ring；20- binding posts；21- fire line terminals；22- zero terminals；23- ground terminals；30- relays；31- is normally closed to be touched
Point；32- controls contact；33- waterproof insulation glue；34- release links.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
Referring to figs. 1 to Fig. 4, a kind of electric leakage anti-electric shock socket as shown in Figures 1 to 4, including socket panel 10 are described to insert
The back side of seat surface plate 10 is provided with binding post 20, and the socket panel 10 is provided with zero line jack 11, firewire jack 12 and ground connection and inserted
Hole 13, the zero line jack 11 are surrounded by anticreep becket 14 with firewire jack 12, and the back side of socket panel 10 is also
Provided with relay 30, the relay 30 is provided with a release link 34 being communicated on the sidepiece outer wall of socket panel 10, described
Binding post 20 includes fire line terminal 21, zero terminal 22 and ground terminal 23, and the fire line terminal 21 divides with zero terminal 22
Two groups of normally-closed contacts 31 not with relay 30 are connected and are connected to zero line jack 11 and firewire jack 12, the anticreep gold respectively
Category ring 14 is connected serially to earth jack 13, the earth jack 13 and ground terminal 23 after being connected with the control contact 32 of relay 30
It is connected.
In said structure, by setting anticreep becket 14 in the surrounding of zero line jack 11 and firewire jack 12, once
Water inlet is leaked electricity in zero line jack 11 and firewire jack 12, and the electricity spilt will be by the circulation of leakproof electric metal 14 through relay
Earth jack 13 is flowed to after 30, and is grounded eventually through ground terminal 23, when electric current passes through relay 30, trigger relay 30
Action makes it disconnect the electrical connection between zero line jack 11, firewire jack 12 and zero terminal 22, fire line terminal 21, so as to real
Existing earth leakage protective；Release link 34 is used to relay 30 being reset to normally off, is remained unchanged as leaked electricity, and relay 30 will continue all the time
Zero line jack 11, firewire jack 12 is allowed to keep off state, until release link 34 could be passed through without leakage current after removing the hidden trouble
Control relay 30 returns normally off, make again zero line jack 11, firewire jack 12 and zero terminal 22, fire line terminal 21 it
Between re-establish electrical connection, it is safe and reliable.
In the present embodiment, the fire line terminal 21, zero terminal 22 and ground terminal 23 are located at the 10 of socket panel back
Upside.
In said structure, fire line terminal 21, zero terminal 22 and the height of ground terminal 23 are located at eminence, with as far as possible
Avoid steam.
In the present embodiment, the normally-closed contact 31 of the relay 30 and control contact 32 are provided with waterproof insulation glue 33.
In said structure, waterproof insulation glue 33 after relay 30 and miscellaneous part are realized and electrically connected, can effectively prevent because
Situations such as steam causes to leak electricity be present in inside, so as to ensure in socket leaky site be only possible to appear in zero line jack 11,
Between firewire jack 12 and the anticreep becket 14 of its periphery.
The beneficial effects of the utility model：It is simple in construction, price material benefit, once enter in zero line jack 11 and firewire jack 12
Water leaks electricity, and the electricity spilt flows to earth jack 13 after flowing through relay 30 by anticreep becket 14, and finally
It is grounded by ground terminal 23, when electric current passes through relay 30, the action of trigger relay 30 makes it disconnect zero line jack 11, fire
Electrical connection between line jack 12 and zero terminal 22, fire line terminal 21, so as to realize earth leakage protective；Release link 34 is used for will
Relay 30 is reset to normally off, is remained unchanged as leaked electricity, and relay 30 will continue to allow zero line jack 11, firewire jack 12 to be protected all the time
Off state is held, until normally off could be returned by the control relay 30 of release link 34 without leakage current after removing the hidden trouble,
Again make to re-establish electrical connection between zero line jack 11, firewire jack 12 and zero terminal 22, fire line terminal 21, use peace
It is complete reliable.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification, above-mentioned vacation can also be made
If these improvement and modification also should be regarded as the scope of protection of the utility model.
Claims (3)
1. one kind electric leakage anti-electric shock socket, including socket panel, the socket panel back side are provided with binding post, the socket surface
Plate is provided with zero line jack, firewire jack and earth jack, it is characterised in that：The surrounding of the zero line jack and firewire jack is set
There is anticreep becket, the socket panel back side is provided with relay, and the relay is communicated to socket panel provided with one
Release link on sidepiece outer wall, the binding post include fire line terminal, zero terminal and ground terminal, the fire line terminal with
Two group normally-closed contacts of the zero terminal respectively with relay are connected and are connected to zero line jack and firewire jack, the leakproof electric metal
Ring is connected serially to earth jack after being connected with the control contact of relay, the earth jack is connected with ground terminal.
A kind of 2. electric leakage anti-electric shock socket according to claim 1, it is characterised in that：The fire line terminal, zero terminal
And ground terminal is located on the upside of socket panel.
A kind of 3. electric leakage anti-electric shock socket according to claim 2, it is characterised in that：The normally-closed contact of the relay and
Control contact is provided with waterproof insulation glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458659.0U CN206673209U (en) | 2017-04-27 | 2017-04-27 | One kind electric leakage anti-electric shock socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720458659.0U CN206673209U (en) | 2017-04-27 | 2017-04-27 | One kind electric leakage anti-electric shock socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206673209U true CN206673209U (en) | 2017-11-24 |
Family
ID=60370221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720458659.0U Expired - Fee Related CN206673209U (en) | 2017-04-27 | 2017-04-27 | One kind electric leakage anti-electric shock socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206673209U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217013A (en) * | 2018-09-25 | 2019-01-15 | 何鹏程 | A kind of electric leakage anti-electric shock socket |
| CN109945508A (en) * | 2019-04-19 | 2019-06-28 | 黄忠杰 | It is a kind of can the anticreep safety device of timing energy-saving |
-
2017
- 2017-04-27 CN CN201720458659.0U patent/CN206673209U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109217013A (en) * | 2018-09-25 | 2019-01-15 | 何鹏程 | A kind of electric leakage anti-electric shock socket |
| CN109217013B (en) * | 2018-09-25 | 2023-10-20 | 何鹏程 | Electric leakage and electric shock prevention socket |
| CN109945508A (en) * | 2019-04-19 | 2019-06-28 | 黄忠杰 | It is a kind of can the anticreep safety device of timing energy-saving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 |