CN209249395U - A kind of closable leakage circuit breakers of leakage function - Google Patents
A kind of closable leakage circuit breakers of leakage function Download PDFInfo
- Publication number
- CN209249395U CN209249395U CN201920147439.5U CN201920147439U CN209249395U CN 209249395 U CN209249395 U CN 209249395U CN 201920147439 U CN201920147439 U CN 201920147439U CN 209249395 U CN209249395 U CN 209249395U
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- China
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- leakage
- lid
- circuit breakers
- closable
- mounting hole
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Abstract
The utility model relates to a kind of leakage circuit breakers, in particular to a kind of closable leakage circuit breakers of leakage function.The lid for including circuit breaker base and being connect with circuit breaker base; electric sub-member plate and connector are equipped in the pedestal; electric sub-member plate is connect with connector by harness; it is in series with leakage function between the electric sub-member plate and connector and closes device; the lid is equipped with mounting hole; leakage function is closed device and is placed at mounting hole, and openable or closeable protection cap is equipped at mounting hole.It includes switch button that the leakage function, which closes device, which sets there are two wiring haptic element, and two wiring haptic elements pass through the second harness respectively and connect with connector and electric sub-member plate.Leakage function, the closable leakage circuit breakers of the simple leakage function of practical operation can be closed the purpose of this utility model is to provide a kind of.
Description
Technical field
The utility model relates to a kind of leakage circuit breakers, in particular to a kind of closable leakage circuit breakers of leakage function.
Background technique
Traditional leakage circuit breakers be installed to leakage function behind scene be it is not closable, occur leaking electricity after leak current fault disconnected
Road device can all play earth leakage protective tripping, and when leak current fault does not exclude, leakage circuit breakers can not close a floodgate operation again, influence continuity
Electricity consumption.And user can not close leakage function, need professional to uncap and operate closing leakage function, just can guarantee product normal occlusion
Lock power transmission, this operation are very cumbersome.
Summary of the invention
In order to overcome the shortcomings of background technique, leakage function can be closed the purpose of this utility model is to provide a kind of,
The closable leakage circuit breakers of the simple leakage function of practical operation.
The technical scheme adopted by the utility model is a kind of closable leakage circuit breakers of leakage function, includes disconnected
Lid road device pedestal and connect with circuit breaker base, the pedestal is interior to be equipped with electric sub-member plate and connector, electronic building brick
Plate is connect with connector by harness, and leakage function is in series between the electric sub-member plate and connector and closes device, institute
The lid stated is equipped with mounting hole, and leakage function is closed device and is placed at mounting hole, is equipped with openable at mounting hole or can be closed
Protection cap.
Preferably, it includes switch button that the leakage function, which closes device, which sets that there are two connect
Line haptic element, two wiring haptic elements pass through the second harness respectively and connect with connector and electric sub-member plate.
Preferably, the switch button is equipped with the installation step that diameter is greater than mounting hole, and switch button one end is placed in
In lid, the other end is placed in outside lid by mounting hole, and diameter is threaded on the switch button greater than mounting hole
Button cover.
Preferably, the lid is equipped with the cavity with opening, and protection cap is set to opening one end and lid is hinged,
The other end and lid are clamped, and sealing element is equipped between the protection cap and lid.
Preferably, described protection cap one end is hinged by articulated shaft with lid, and the overthe openings are equipped with card slot, protects
The bottom of protecting cover is hinged by articulated shaft with lid, and top is equipped with the grab that can be caught in card slot, which passes through arc spring lamination
It is connect with protection cap.
Preferably, the sealing element includes gasket, the lid be equipped with a ring around opening seal groove,
The gasket is set in seal groove, the protection cap towards the end face of opening be equipped in a circle insertion seal groove with it is close
Packing contradicts the seal boss of sealing.
Preferably, the mounting hole is set in cavity.
Preferably, the protection cap is transparency cover.
The beneficial effects of the utility model are: access switch button of connecting in harness of the electric sub-member plate with connector,
The electric sub-member plate for entirely connecting switch button is fitted into leakage circuit breakers base body, switch button is then packed into lid
It fastens, is secured the cover on leakage circuit breakers base body in prefabricated mounting hole, protection cap is provided at mounting hole, is needed
When closing the leakage function of leakage circuit breakers, the harness in connector is turned off using switch button, is closed leakage function.
It is convenient that protection cap because switch button is mounted in the mounting hole of lid, and outside mounting hole is opened, external convenient for operation, to practical
Using bringing convenience.
The utility model embodiment is described further with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is device pedestal view during the utility model interrupts；
Fig. 2 is that the utility model middle cover stops view；
Fig. 3 is that the leakage function of the utility model closes structure drawing of device；
Fig. 4 is lid cross-sectional view when protection cap is closed in the utility model；
Fig. 5 is lid cross-sectional view when protection cap is opened in the utility model.
Specific embodiment
As Figure 1-Figure 5, the utility model provides a kind of closable leakage circuit breakers of leakage function, includes open circuit
Device pedestal 1 and the lid 2 connecting with circuit breaker base 1, the circuit breaker base 1 is interior to be equipped with electric sub-member plate 3 and connector
4, electric sub-member plate 3 is connect with connector 4 by harness 5, is in series with electric leakage between the electric sub-member plate 3 and connector 4
Function closes device 6, and the lid 2 is equipped with mounting hole 21, and leakage function is closed device and is placed at mounting hole 21, mounting hole
Openable or closeable protection cap 7 is equipped at 21.It includes switch button 61 that the leakage function, which closes device 6, this is opened
It closes 61 bottom of button to set there are two wiring haptic element 62, two wiring haptic elements 62 pass through the second harness 63 and connector 4 and electricity respectively
Sub-component plate 3 connects.In above scheme, access switch button 61 of connecting in harness 5 of the electric sub-member plate 3 with connector 4 will
The electric sub-member plate 3 for entirely connecting switch button 61 is fitted into 1 ontology of leakage circuit breakers pedestal, and then switch button 61 is packed into
It is fastened in the prefabricated mounting hole 21 of lid, lid 2 is fixed on 1 ontology of leakage circuit breakers pedestal, be arranged at mounting hole 21
Protection cap 7, when needing to close the leakage function of leakage circuit breakers, the harness in connector is turned off using switch button 61,
It is closed leakage function.Protection cap 7 because switch button is mounted in the mounting hole 21 of lid 2, and outside mounting hole 21 is opened
It is convenient, it is external convenient for operation, it is brought convenience to actual use.
The switch button 61 is equipped with the installation step 64 that diameter is greater than mounting hole 21, and 61 one end of switch button is placed in
In lid 2, the other end is placed in outside lid 2 by mounting hole 21, and diameter is threaded on the switch button 61 and is greater than peace
Fill the button cover 65 in hole 21.In above scheme, switch button 61 is mounted on the peace of lid 2 by installation step 64 and button cover 65
It fills at hole, convenient for the open and close of switch button 61.
The lid 2 is equipped with the cavity 72 with opening 71, and protection cap 7 is set to one end and lid 2 at opening 71 and cuts with scissors
It connects, the other end and lid 2 are clamped, and sealing element is equipped between the protection cap 7 and lid 2.In above scheme, due to being provided with
Protection cap 7, therefore, switch button 61 are set in protection cap 7, thus are avoided that switch button 61 is touched, are risen to switch button 61
To protective effect.
Card slot 73 is equipped with above the opening 71, the bottom of protection cap 7 is hinged by articulated shaft with lid 2, and top is set
There is the grab 74 that can be caught in card slot 73, which is connect by arc spring lamination 75 with protection cap 7.In above scheme, grab
74 are connected by arc spring lamination 75, and when grab 74 is caught in card slot 73, arc spring lamination 75 supports grab 74, and grab 74 is promoted to block
In card slot 73, when needing to open protection cap 7, arc spring lamination 75 is pulled, protection is can be realized into from the taking-up of card slot 73 in grab 74
The opening of lid, overall structure are simple and practical.
The sealing element includes gasket 76, and the lid 2 is equipped with seal groove 77 of the ring around opening, institute
The gasket 76 stated is set in seal groove 77, and the protection cap 7 is equipped with a circle towards the end face of opening 71 and is inserted into seal groove
The seal boss 78 of sealing is contradicted in 77 with gasket 76.The setting of sealing element can prevent water inlet in protection cap.
The mounting hole 21 is set in cavity 72.
The protection cap 7 is transparency cover.
Every technical staff's notice: although the utility model is described according to above-mentioned specific embodiment, this
The invention thought of utility model is not limited to that the utility model, and any repacking with the utility model thought will all be received
Enter in this patent scope of patent protection.
Claims (8)
- The lid that 1. a kind of closable leakage circuit breakers of leakage function includes circuit breaker base and is connect with circuit breaker base Body, the pedestal is interior to be equipped with electric sub-member plate and connector, and electric sub-member plate is connect with connector by harness, and feature exists In: it is in series with leakage function between the electric sub-member plate and connector and closes device, the lid is equipped with mounting hole, Leakage function is closed device and is placed at mounting hole, and openable or closeable protection cap is equipped at mounting hole.
- 2. the closable leakage circuit breakers of a kind of leakage function according to claim 1, it is characterised in that: the electric leakage It includes switch button that function, which closes device, which sets there are two wiring haptic element, and two wiring haptic elements lead to respectively The second harness is crossed to connect with connector and electric sub-member plate.
- 3. the closable leakage circuit breakers of a kind of leakage function according to claim 2, it is characterised in that: the switch Button is equipped with the installation step that diameter is greater than mounting hole, and switch button one end is placed in lid, and the other end is set by mounting hole In outside lid, be threaded on the switch button diameter be greater than mounting hole button cover.
- 4. the closable leakage circuit breakers of a kind of leakage function according to claim 3, it is characterised in that: the lid It is equipped with the cavity with opening, protection cap is set to opening one end and lid is hinged, and the other end and lid are clamped, the guarantor Sealing element is equipped between protecting cover and lid.
- 5. the closable leakage circuit breakers of a kind of leakage function according to claim 4, it is characterised in that: the protection Lid one end is hinged by articulated shaft with lid, and the overthe openings are equipped with card slot, and the bottom of protection cap and lid pass through hinged Axis is hinged, and top is equipped with the grab that can be caught in card slot, which is connect by arc spring lamination with protection cap.
- 6. the closable leakage circuit breakers of a kind of leakage function according to claim 5, it is characterised in that: the sealing Part includes gasket, and the lid is equipped with a ring around the seal groove of opening, and the gasket is set in seal groove, The protection cap is equipped with the seal boss for contradicting sealing in a circle insertion seal groove with gasket towards the end face of opening.
- 7. the closable leakage circuit breakers of a kind of leakage function according to claim 6, it is characterised in that: the installation Hole is set in cavity.
- 8. a kind of closable leakage circuit breakers of leakage function described in -7 any one according to claim 1, it is characterised in that: The protection cap is transparency cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147439.5U CN209249395U (en) | 2019-01-28 | 2019-01-28 | A kind of closable leakage circuit breakers of leakage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920147439.5U CN209249395U (en) | 2019-01-28 | 2019-01-28 | A kind of closable leakage circuit breakers of leakage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209249395U true CN209249395U (en) | 2019-08-13 |
Family
ID=67536836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920147439.5U Active CN209249395U (en) | 2019-01-28 | 2019-01-28 | A kind of closable leakage circuit breakers of leakage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209249395U (en) |
-
2019
- 2019-01-28 CN CN201920147439.5U patent/CN209249395U/en active Active
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