CN220731370U - Wiring lock device, shell, circuit breaker and isolating switch - Google Patents
Wiring lock device, shell, circuit breaker and isolating switch Download PDFInfo
- Publication number
- CN220731370U CN220731370U CN202322163011.9U CN202322163011U CN220731370U CN 220731370 U CN220731370 U CN 220731370U CN 202322163011 U CN202322163011 U CN 202322163011U CN 220731370 U CN220731370 U CN 220731370U
- Authority
- CN
- China
- Prior art keywords
- wiring
- lock device
- extrusion
- circuit breaker
- extrusion body
- 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.)
- Active
Links
- 238000001125 extrusion Methods 0.000 claims abstract description 36
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model provides a wiring lock device, a shell, a circuit breaker and an isolating switch, and relates to the technical field of electrical equipment. Through setting up the wiring lock device, accomplish the back at circuit breaker or isolator wiring, install wiring lock device in wiring bolt hole department, under the effect of back-off structure, tool to lock and extrusion body, realize the locking to wiring bolt hole, protect wiring position, avoided the user to be indiscriminate to be wired and the potential safety hazard that leads to, promoted the electrical safety nature.
Description
Technical Field
The utility model relates to the technical field of electrical equipment, in particular to a wiring lock device, a shell, a circuit breaker and an isolating switch.
Background
At present, most of miniature circuit breakers and isolating switches in the market have no wiring protection measures, so that potential safety hazards caused by disordered wiring of users can occur easily. To the defect among the prior art, this scheme provides a wiring locking mechanism on circuit breaker or the isolation switch, and its reasonable in design, simple structure is favorable to protecting the wiring position of circuit breaker through increasing the wiring lock device on the circuit breaker, promotes the electrical safety.
Disclosure of Invention
The utility model aims to provide a wiring lock device, a shell, a circuit breaker and a disconnecting switch, wherein the wiring lock device is added to protect wiring positions and improve electricity safety.
In order to solve the problems, the utility model provides a wiring lock device, which comprises a base body, a back-off structure, an extrusion body and a lock, wherein a through hole for the extrusion body to be inserted is formed in the base body, the back-off structure is connected to the base body, the extrusion body extrudes the back-off structure when passing through the through hole, so that the back-off structure moves in a direction opposite to the extrusion body, lock holes are formed in the base body and the extrusion body, and the lock can pass through the lock holes to realize locking.
According to an embodiment of the present utility model, at least two reverse buckling structures are provided.
According to an embodiment of the present utility model, the back-off structure is a hook.
According to an embodiment of the present utility model, an abutment surface between the extrusion body and the back-off structure is an inclined surface.
According to an embodiment of the present utility model, the pressing body is provided with a positioning groove, and the back-off structure can enter the positioning groove.
According to an embodiment of the present utility model, the substrate is provided with a plate-shaped portion, and the back-off structure is disposed on a bottom surface of the plate-shaped portion.
According to one embodiment of the utility model, the inner walls of the two sides of the through hole are provided with notches.
A wiring bolt hole is formed in the shell, a locking groove is formed in the inner wall of the wiring bolt hole, the wiring lock device is arranged at the wiring bolt hole, and the inverted buckle structure can extend into the locking groove under the extrusion action of the extrusion body.
A circuit breaker comprising the housing described above.
An isolating switch comprises the shell, a wiring device, a contact structure and an operation structure.
The utility model has the beneficial effects that the wiring lock device is arranged, after the wiring of the circuit breaker or the isolating switch is finished, the wiring lock device is arranged at the wiring bolt hole, and under the action of the back-off structure, the lockset and the extrusion body, the locking of the wiring bolt hole is realized, the wiring position is protected, the potential safety hazard caused by the disordered wiring of a user is avoided, and the electricity safety is improved.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the overall structure of a wire lock device;
FIG. 2 is a schematic diagram of an isolating switch structure;
fig. 3 is a schematic diagram of the internal structure of the isolating switch.
Detailed Description
The following description is presented to enable one skilled in the art to practice the utility model and is provided only to enable the utility model. The embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art. The basic principles of the utility model defined in the following description may be applied to other embodiments, variations, modifications, equivalents, and other arrangements without departing from the spirit and scope of the utility model.
A wiring lock device is shown in figure 1, which comprises a base body 1, a back-off structure 2, extrusion bodies 3 and locks 4, wherein the base body 1, the back-off structure 2 and the extrusion bodies 3 are made of plastic materials, the base body 1 comprises a plate-shaped part 102, the back-off structure 2 is arranged on the bottom surface of the plate-shaped part 102, the width of the plate-shaped part 102 is larger than the diameter of a wiring bolt hole 601, the effect of installation and positioning is achieved, through holes 101 for the insertion of the extrusion bodies 3 are formed in the base body 1, gaps 103 are formed in the inner walls of two sides of the through holes 101, the extrusion bodies 3 are conveniently taken out during wiring, 1-4 back-off structures 2 can be arranged, two groups of the back-off structures 2 are symmetrically arranged, the back-off structures 2 can also be arranged into a V shape, an L shape and the like, after wiring is completed, the back-off structures 2 are inserted into the wiring bolt hole 601, then the extrusion bodies 3 penetrate through the through holes 101, the distance between the two back-off structures 2 is smaller than the width of the extrusion bodies 3, the extrusion bodies 3 form extrusion structures 2, the back-off structures 2 move back-off structures 2 back to the directions of the extrusion bodies 3, the back-off structures 3 back-off structures are enabled to move back to the extrusion bodies 3 to the directions of the two sides of the through the extrusion bodies 3, and the back-off structures 2 reach the lock holes 5 and reach the lock holes 5, and reach the lock positions 5, and reach the positions 1, and are set up 5 and reach the positions, and are 5, and are matched with the lock bodies 3, and are 5.
The lock 4 may be a padlock, and the lock 4 used in this embodiment includes a lock rod 401 and a putty 402.
Preferably, as shown in fig. 3, the abutting surface of the extrusion body 3 and the back-off structure 2 is an inclined surface, the extrusion body 3 is in a cuboid plate shape, and inclined surfaces are arranged on two side edges, so that the tip is formed at the insertion end, and the smooth insertion extrusion is facilitated.
Preferably, as shown in fig. 3, the pressing body 3 is provided with a positioning groove 301, and the back-off structure 2 can enter the positioning groove 301 after the pressing body is inserted to the locking position.
A shell body 6 is formed by butt joint and assembly of an outer cover and a base, two wiring bolt holes 601 are formed in the shell body, locking grooves 602 are formed in the inner wall of each wiring bolt hole 601, two or annular grooves are symmetrically formed in each locking groove 602, the wiring lock device is arranged at the position of each wiring bolt hole 601, and a back-off structure 2 can extend into the corresponding locking groove 602 under the extrusion action of an extrusion body 3.
The circuit breaker comprises the shell, wherein the circuit breaker element is installed in the shell, and the circuit breaker is of the prior art and is not described in detail in the application.
An isolating switch as shown in fig. 2 and 3, the isolating switch 7 comprises the shell 6, a wiring device 701, a contact structure 702 and an operation structure 703, a tension bolt of the wiring device 701 is installed in the wiring bolt hole 601, the contact structure 702 comprises a moving contact, a fixed contact and a return spring, the return spring is connected with the moving contact, and the operation structure 703 is connected with the moving contact.
It will be appreciated by persons skilled in the art that the embodiments of the utility model described above and shown in the drawings are by way of example only and are not limiting. The objects of the present utility model have been fully and effectively achieved. The functional and structural principles of the present utility model have been shown and described in the examples and embodiments of the utility model are susceptible to any variations and modifications without departing from the principles.
Claims (10)
1. A wire lock device, characterized in that: including base member (1), back-off structure (2), extrusion body (3) and tool to lock (4), be provided with in base member (1) confession extrusion body (3) male through-hole (101), back-off structure (2) are connected on base member (1), extrusion body (3) pass when through-hole (101) right back-off structure (2) form the extrusion, make back-off structure (2) are dorsad extrusion body (3) direction motion, base member (1) with all be provided with lockhole (5) on extrusion body (3), tool to lock (4) can pass lockhole (5) realize locking.
2. The wire lock device of claim 1, wherein: at least two inverted structures (2) are arranged.
3. A wire lock device according to claim 1 or 2, characterized in that: the back-off structure (2) is a hook type.
4. The wire lock device of claim 2, wherein: the abutting surface of the extrusion body (3) and the back-off structure (2) is an inclined surface.
5. The wire lock device of claim 1 or 4, wherein: the extrusion body (3) is provided with a positioning groove (301), and the back-off structure (2) can enter the positioning groove (301).
6. A wire lock device according to claim 5, wherein: a plate-shaped part (102) is arranged on the base body (1), and the back-off structure (2) is arranged on the bottom surface of the plate-shaped part (102).
7. The wire lock device of any one of claims 1, 4, 6, wherein: and notches (103) are formed in the inner walls of the two sides of the through hole (101).
8. A housing, characterized in that: the wiring lock device is characterized in that a wiring bolt hole (601) is formed in the shell (6), a locking groove (602) is formed in the inner wall of the wiring bolt hole (601), the wiring lock device according to any one of claims 1-7 is arranged at the wiring bolt hole (601), and the back-off structure (2) can extend into the locking groove (602) under the extrusion action of the extrusion body (3).
9. A circuit breaker, characterized in that: the circuit breaker comprises the housing of claim 8.
10. An isolating switch, characterized in that: the disconnector (7) comprises a housing as claimed in claim 8, a wiring device (701), a contact structure (702) and an operating structure (703).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322163011.9U CN220731370U (en) | 2023-08-11 | 2023-08-11 | Wiring lock device, shell, circuit breaker and isolating switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322163011.9U CN220731370U (en) | 2023-08-11 | 2023-08-11 | Wiring lock device, shell, circuit breaker and isolating switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220731370U true CN220731370U (en) | 2024-04-05 |
Family
ID=90496851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322163011.9U Active CN220731370U (en) | 2023-08-11 | 2023-08-11 | Wiring lock device, shell, circuit breaker and isolating switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220731370U (en) |
-
2023
- 2023-08-11 CN CN202322163011.9U patent/CN220731370U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8007296B2 (en) | Safety gates for electrical outlets | |
| CN220731370U (en) | Wiring lock device, shell, circuit breaker and isolating switch | |
| CN101662091A (en) | Safety electric shock-prevention socket | |
| CN204966346U (en) | Button switch | |
| CN104078786B (en) | A kind of protection against electric shock wall socket with load control unit | |
| CN108288785B (en) | Tripolar on-off leakage protection plug | |
| CN2711925Y (en) | Electric shock proof socket | |
| CA2257594A1 (en) | Electrical circuit breakers | |
| CN204189644U (en) | A kind of elevator-distance switch UKT device of improvement | |
| CN203631866U (en) | Locking mechanism for metal latch | |
| CN108808474B (en) | Power distribution cabinet | |
| CN2699459Y (en) | Isolation switch | |
| CN215646046U (en) | Make things convenient for bus duct of dismouting | |
| CN214703748U (en) | Anti-electricity-theft electric energy measurement combined junction box | |
| CN220190002U (en) | Cable connector | |
| CN206158353U (en) | Structure of indoor electromagnetic lock handle | |
| CN218730768U (en) | Moving contact for molded case circuit breaker | |
| CN212323478U (en) | Automatic tripping type preassembled transformer substation | |
| CN218586841U (en) | 86 type secretly adorn terminal box | |
| CN204271004U (en) | A kind of binding post of breaker of plastic casing | |
| CN220821448U (en) | Circuit breaker convenient to establish ties | |
| CN216793582U (en) | Conductive system of circuit breaker | |
| CN220291168U (en) | Copper bar type through-wall high-current connector | |
| CN203277202U (en) | Combined insulation connection structure of electromagnet and vacuum arc-extinguishing chamber | |
| CN216528703U (en) | Suction-assisting type under-voltage tripping mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |