CN206099300U - Wiring mouthful water -proof type earth -leakage protector - Google Patents
Wiring mouthful water -proof type earth -leakage protector Download PDFInfo
- Publication number
- CN206099300U CN206099300U CN201621120751.8U CN201621120751U CN206099300U CN 206099300 U CN206099300 U CN 206099300U CN 201621120751 U CN201621120751 U CN 201621120751U CN 206099300 U CN206099300 U CN 206099300U
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- China
- Prior art keywords
- wiring
- water
- proof type
- protective device
- electric wire
- 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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Abstract
The utility model discloses a wiring mouthful water -proof type earth -leakage protector, including the organism, the front of organism is provided with power off switch, test button and reset button respectively, and two through -holes have all been seted up on the left side of organism upper surface and the right side of lower surface, and four circular slots have been seted up at the back of organism, and the circular slot is linked together with the through -hole, is provided with binding post in the circular slot, and two gaskets of screw fixedly connected with, fixedly connected with sealed cap on the gasket are passed through to the back of organism. The utility model discloses a set up work a telephone switchboard female head and the public head of wiring, reached and sealed the protection with electric wire access mouth to avoid the entrance to intake and make the phenomenon of circuit short circuit, through setting up circular slot, seal cover and rand cooperation, through the rand joint in the circular slot, make the seal cover seal up electric wire and the circular slot that binding post is used for being connected, prevent that water from expecting to attach to in the entering circular slot naked binding post on, cause the circuit short circuit, the phenomenon that will burn with electrical apparatus.
Description
Technical field
This utility model is related to daily-use electrical appliance technical field, specially a kind of connection jaws water-proof type earth leakage protective device.
Background technology
Earth leakage protective device, abbreviation leakage switch, is called RCCB, is primarily used to when equipment occurs leak current fault
And the personal electrical shock protection to there is fatal risk, with overload and short-circuit protection function, can be used to protection circuit or motor
Overload and short circuit, also can under normal circumstances as circuit infrequently conversion start be used；Earth leakage protective device can conduct
The controlling switch of supply of electric power, is serially connected with circuit also by which, for protecting powerful electrical appliance, prevent circuit overloads and
Burn；Earth leakage protective device is applied to all kinds of places, and family, factory and public place use earth leakage protective device, but we are flat
When the earth leakage protective device wiring that used at typically no good insulation protection, be applied to the moist processing factory of comparison or
Kitchen guarding, water recreation place etc. then cannot be protected well, unavoidably can be because electric wire unsealing gets wet and causes at wiring
Short circuit phenomenon.
Utility model content
The purpose of this utility model is to provide a kind of connection jaws water-proof type earth leakage protective device, possesses sealing waterproof at wiring
Advantage, solve common earth leakage protective device wiring exposed, it is impossible to the problem of waterproof.
For achieving the above object, this utility model provides following technical scheme：A kind of connection jaws water-proof type earth leakage protective device,
Including body, the front of the body is respectively arranged with cut-off switch, test button and SR, the block upper surface
The right side of left side and lower surface offers two through holes, and the back side of the body offers four circular grooves, the circular groove with it is logical
Hole is connected, and binding post is provided with the circular groove, and the back side of the body is fixedly connected with two pads by screw,
Be fixedly connected with seal cap on the pad, the surface of the seal cap is provided with collar, the left side of the block upper surface and
Two wiring females are fixedly connected with the right side of lower surface, and four wiring females are corresponding with four through holes respectively, it is described
Wiring female is threaded with wiring male, and the surface of the wiring male offers expansion joint, the inwall of the wiring male
Rubber blanket is provided with, electric wire in the wiring male, is plugged with, one end of the electric wire sequentially passes through wiring male, wiring female
With through hole and the surface that binding post is wrapped in circular groove is extended to, the surface of the electric wire is provided with electro-insulating rubber layer.
Preferably, bongrace is provided with the seal cap.
Preferably, the inwall of the wiring female is in Rotary-table.
Preferably, the surface of the wiring female, wiring male and seal cap is provided with the PVC plastic bed of material.
Preferably, a diameter of 2-3 centimetre of the circular groove, a diameter of 3-3.5 centimetre of the seal cap.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, by arranging wiring female and wiring male, reached carries out sealing guarantor by electric wire access port to this utility model
Shield, so as to avoid porch water inlet from making the phenomenon of short circuit.
2nd, this utility model is coordinated by arranging circular groove, sealing shroud and collar, is connected in circular groove by collar, is made sealing
Cover and the circular groove that electric wire is used to be connected with binding post is sealed, prevent water material that exposed terminals are attached in circular groove
On son, cause short circuit, the phenomenon that electrical appliance is burnt.
Description of the drawings
Structural representations of the Fig. 1 for this utility model front view；
Structural representations of the Fig. 2 for this utility model rearview；
Cross-sectional views of the Fig. 3 for this utility model rearview；
Structural representations of the Fig. 4 for this utility model wiring female front view；
Structural representations of the Fig. 5 for this utility model wiring male top view.
In figure：1 body, 2 cut-off switch, 3 test buttons, 4 SRs, 5 through holes, 6 circular grooves, 7 binding posts, 8 screws
It is nail, 9 pads, 10 seal caps, 11 collars, 12 wiring females, 13 wiring males, 14 expansion joints, 15 rubber blankets, 16 electric wires, 17 exhausted
Edge rubber layer, 18 bongraces.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Fig. 1-5, a kind of connection jaws water-proof type earth leakage protective device, including body 1 are referred to, the front of body 1 is respectively provided with
There are cut-off switch 2, test button 3 and SR 4, cut-off switch 2 is used for disconnecting circuit or makes closing of circuit, plays control electricity
Road and the effect of protection circuit, test button 3 be used for simulate leakage condition, so as to pass through cut-off switch can voluntarily tripping, sentence
Determine whether earth leakage protective device normally can use, bullet while cut-off switch 2 is flicked because of overload or fault of SR 4
Go out, make cut-off switch 2 close, so as to remind user to check circuit, see if there is failure, the left side of 1 upper surface of body
Two through holes 5 are offered with the right side of lower surface, the back side of body 1 offers four circular grooves 6, and circular groove 6 is connected with through hole 5
It is logical, binding post 7 is provided with circular groove 6, the back side of body 1 is fixedly connected with two pads 9 by screw 8, by screw
Pad 9 is fixedly connected on nail 8 back side of body 1, so that seal cap 10 is suspended on body 1, will not be lost, on pad 9
It is fixedly connected with seal cap 10, a diameter of 2-3 centimetre of circular groove 6, a diameter of 3-3.5 centimetre of seal cap 10, seal cap 10
With diameter greater than the diameter of circular groove 6, so as to circular groove 6 can be wrapped up tight by seal cap 10, so as to water material cannot be introduced into, seal cap 10
On be provided with bongrace 18, bongrace 18 is set, is opened seal cap 10 more convenient, is lifted up by pinching bongrace 18, so as to will
Seal cap 10 is opened, and the surface of seal cap 10 is provided with collar 11, by arranging collar 11, makes earth leakage protective device normal work
When, seal cap 10 is connected on circular groove 6 by collar 11, makes seal cap 10 without departing from so as to prevent the entrance of water, body
Be fixedly connected with two wiring females 12 on the right side of the left side of 1 upper surface and lower surface, and four wiring females 12 respectively with
Four through holes 5 are corresponding, and in Rotary-table, wiring female 12 is threaded with wiring male 13, wiring to the inwall of wiring female 12
The surface of female 12, wiring male 13 and seal cap 10 is provided with the PVC plastic bed of material, arranges the PVC plastic bed of material, due to PVC plastic
It is powered on the non-conductive shell so as to prevent earth leakage protective device of material, it is therefore prevented that dangerous to produce, the surface of wiring male 13 opens up
There is an expansion joint 14, the inwall of wiring male 13 is provided with rubber blanket 15, the inwall of wiring female 12 is in Rotary-table, wiring male 13
Accessed in connection female 12 by rotating, with gradually going deep into for wiring male 13, the inwall of wiring female 12 is more and more narrow, connects
The surface of line male 13 can produce elastic deformation due to being provided with expansion joint 14, so as to the inwall of wiring male 13 is by electric wire 16
Clamp, and the inwall of wiring male 13 is provided with rubber blanket 15, can be in close contact with electric wire 16, it is ensured that sealing, and not
The electro-insulating rubber layer 17 on 16 surface of bad electric wire can be pressed from both sides, is made electric wire 16 exposed and is leaked electricity, in wiring male 13, be plugged with electric wire 16, electricity
One end of line 16 sequentially passes through wiring male 13, wiring female 12 and through hole 5 and extends in circular groove 6 and is wrapped in binding post 7
Surface, the surface of electric wire 16 is provided with electro-insulating rubber layer 17.
During use, electric wire 16 is sequentially passed through into wiring male 13, wiring female 12 and through hole 5 and is extended in circular groove 6, and with
Binding post 7 in circular groove 6 connects, and is threadedly coupled with wiring male 13 by wiring female 12 is rotated, and is consolidated electric wire 16
It is fixed, and close access port, 10 clamping of seal cap is entered in circular groove 6, makes to close at wiring, so that the wiring of earth leakage protective device
Place's closing, reaches waterproof.
In sum：The connection jaws water-proof type earth leakage protective device, by wiring female 12, wiring male 13 and seal cap
10, it is exposed to solve electric wire at the wiring of earth leakage protective device, non-water-tight problem.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
Be appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of connection jaws water-proof type earth leakage protective device, including body（1）, the body（1）Front be respectively arranged with power-off
Switch（2）, test button（3）And SR（4）, it is characterised in that：The body（1）The left side of upper surface and lower surface
Right side offers two through holes（5）, the body（1）The back side offer four circular grooves（6）, the circular groove（6）With through hole
（5）It is connected, the circular groove（6）Binding post is provided with inside（7）, the body（1）The back side pass through screw（8）It is fixed to connect
It is connected to two pads（9）, the pad（9）On be fixedly connected with seal cap（10）, the seal cap（10）Surface be provided with
Collar（11）, the body（1）Two wiring females have been fixedly connected with the right side of the left side of upper surface and lower surface（12）, and
Four wiring females（12）Respectively with four through holes（5）It is corresponding, the wiring female（12）It is threaded with wiring male
（13）, the wiring male（13）Surface offer expansion joint（14）, the wiring male（13）Inwall be provided with rubber
Pad（15）, the wiring male（13）Electric wire is plugged with inside（16）, the electric wire（16）One end sequentially pass through wiring male
（13）, wiring female（12）And through hole（5）And extend to circular groove（6）Binding post is wrapped in inside（7）Surface, the electric wire
（16）Surface be provided with electro-insulating rubber layer（17）.
2. a kind of connection jaws water-proof type earth leakage protective device according to claim 1, it is characterised in that：The seal cap（10）
On be provided with bongrace（18）.
3. a kind of connection jaws water-proof type earth leakage protective device according to claim 1, it is characterised in that：The wiring female
（12）Inwall be in Rotary-table.
4. a kind of connection jaws water-proof type earth leakage protective device according to claim 1, it is characterised in that：The wiring female
（12）, wiring male（13）And seal cap（10）Surface be provided with the PVC plastic bed of material.
5. a kind of connection jaws water-proof type earth leakage protective device according to claim 1, it is characterised in that：The circular groove（6）'s
A diameter of 2-3 centimetre, the seal cap（10）A diameter of 3-3.5 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120751.8U CN206099300U (en) | 2016-10-14 | 2016-10-14 | Wiring mouthful water -proof type earth -leakage protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621120751.8U CN206099300U (en) | 2016-10-14 | 2016-10-14 | Wiring mouthful water -proof type earth -leakage protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206099300U true CN206099300U (en) | 2017-04-12 |
Family
ID=58483814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621120751.8U Expired - Fee Related CN206099300U (en) | 2016-10-14 | 2016-10-14 | Wiring mouthful water -proof type earth -leakage protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206099300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356808A (en) * | 2016-10-14 | 2017-01-25 | 无锡市海升电子科技有限公司 | Waterproof leakage protector for wiring port |
-
2016
- 2016-10-14 CN CN201621120751.8U patent/CN206099300U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106356808A (en) * | 2016-10-14 | 2017-01-25 | 无锡市海升电子科技有限公司 | Waterproof leakage protector for wiring port |
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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 |
Granted publication date: 20170412 Termination date: 20171014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |