CN219998126U - Leakage circuit breaker convenient to assembly - Google Patents
Leakage circuit breaker convenient to assembly Download PDFInfo
- Publication number
- CN219998126U CN219998126U CN202321410777.6U CN202321410777U CN219998126U CN 219998126 U CN219998126 U CN 219998126U CN 202321410777 U CN202321410777 U CN 202321410777U CN 219998126 U CN219998126 U CN 219998126U
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- Prior art keywords
- guide rail
- breaker
- rotating shaft
- circuit breaker
- controller body
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- 238000009434 installation Methods 0.000 abstract description 30
- 238000012544 monitoring process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of circuit breakers, in particular to an electric leakage circuit breaker convenient to assemble; including circuit breaker body, controller body and auxiliary device, auxiliary device includes the installation guide rail, the mount pad, pivot and locking piece, the installation guide rail has locking portion, during the installation, incline circuit breaker body and controller body earlier, let its and locking portion cooperation, then, promote circuit breaker body and controller body, make its vertical perpendicular place, do not incline, and let its bottom butt on the installation guide rail, then, rotate the pivot through the cross screwdriver, drive the locking piece and rotate, make it rotate 180, thereby cooperate with the installation guide rail, lock, during leakage circuit breaker dismantlement, reverse rotation pivot again, then the slope pulls out can, simultaneously, the pivot is not established in leakage circuit breaker bottom, will be more convenient for the cross screwdriver use, and then realize when using, can realize the convenient dismantlement of leakage circuit breaker and installation guide rail, realize more convenient installation dismantlement and use.
Description
Technical Field
The utility model relates to the technical field of circuit breakers, in particular to an electric leakage circuit breaker convenient to assemble.
Background
The electric leakage circuit breaker is the component of carrying out electric leakage safety protection in the circuit, and present intelligent electric leakage circuit breaker is in order to intelligence and reduce the volume, and during the use, mostly directly arrange microprocessor, temperature sensor in the circuit breaker is internal, and during the use, will have the shortcoming that electromagnetic interference is strong.
The prior art CN206022257U discloses an intelligent leakage breaker, which comprises a breaker body and a controller body, wherein the controller body comprises a shell, a circuit board and a control module, the side surface appearance of the shell is matched with the side surface appearance of the breaker body, an opening is formed in the left side of the shell, the circuit board is fixed on the right side surface of the shell, the control module is fixed on the circuit board, and the shell is fixed on the right side surface of the breaker body; the control module comprises a transformer, a processor and a wireless communication module, wherein a 220V power taking wire is led out from the right side face of the circuit breaker body, the 220V power taking wire is electrically connected with the input end of the transformer, the output end of the transformer is electrically connected with the processor, the wireless communication module is electrically connected with the processor, and the wireless communication module is also in communication connection with external equipment. This intelligence electric leakage circuit breaker is small, and it is convenient to install and maintain, and can realize remote control, and simultaneously, it has strong and weak electricity divided effect, has reduced electromagnetic interference, more facilitates the use.
When the electric leakage breaker is installed and assembled with the installation guide rail, the electric leakage breaker can be directly pushed in during installation, so that the clamp bolt at the bottom of the electric leakage breaker body is matched with the convex edge on the installation guide rail to finish installation, when the electric leakage breaker is disassembled, the electric leakage breaker needs to be held by one hand, then the front end of the electric leakage breaker is inserted into the clamp bolt after the straight screwdriver is held by the other hand, the clamp bolt is pressed downwards, and meanwhile, the electric leakage breaker is pulled outwards to finish disassembly, the clamp bolt is positioned at the bottom of the electric leakage breaker, in some occasions with compact installation, when the front end of the straight screwdriver is inserted into the clamp bolt hole, the observation is inconvenient during alignment, so that the disassembly is difficult, and the electric leakage breaker is inconvenient to use.
Disclosure of Invention
The utility model aims to provide an electric leakage breaker convenient to assemble, and aims to realize convenient disassembly of the electric leakage breaker and an installation guide rail and more convenient installation, disassembly and use when the electric leakage breaker is used.
In order to achieve the above purpose, the utility model provides an electric leakage breaker convenient to assemble, which comprises a breaker body and a controller body, wherein the controller body is detachably connected with the breaker body and is positioned at one side of the breaker body, and the electric leakage breaker further comprises an auxiliary device;
the auxiliary device comprises a mounting guide rail, a mounting seat, a rotating shaft and a locking block, wherein the mounting guide rail is provided with a locking part, the locking part is positioned on one side of the mounting guide rail, the mounting guide rail is connected with the breaker body in a detachable mode, the locking part is connected with the controller body in a detachable mode, and is positioned on one side of the breaker body, the mounting seat is fixedly connected with the breaker body, the controller body is fixedly connected with the mounting seat, the rotating shaft is respectively positioned on the breaker body and the controller body, the rotating shaft is connected with the mounting seat in a rotating mode, and is positioned on one side of the mounting seat, the locking block is fixedly connected with the rotating shaft, is connected with the mounting guide rail in a sliding mode, and is positioned on one side of the rotating shaft, which is close to the mounting guide rail.
The installation guide rail is provided with a locking groove, and the locking groove is matched with the locking block and is positioned on one side of the installation guide rail.
The rotating shaft is provided with an indication protrusion, and the indication protrusion is positioned on the rotating shaft.
The auxiliary device further comprises an indicator lamp which is fixedly connected with the breaker body and located on one side of the breaker body.
The auxiliary device further comprises a limiting seat and a limiting block, wherein the limiting seat is fixedly connected with the circuit breaker body, is fixedly connected with the controller body and is respectively positioned on the circuit breaker body and the controller body; the limiting block is fixedly connected with the rotating shaft and is positioned on one side of the rotating shaft.
According to the leakage breaker convenient to assemble, the controller body is arranged on one side of the breaker body and is matched with the breaker body to realize leakage protection control and intelligent monitoring, the installation guide rail is provided with the locking part and can be matched with the matching parts on the breaker body and the controller body in an installation mode, the installation seat is respectively arranged on the breaker body and the controller body, the rotating shaft is rotatably arranged on the installation seat, the locking piece is arranged on one side of the rotating shaft, when the leakage breaker is arranged, the breaker body and the controller body are firstly inclined to enable the matching part to be matched with the locking part, then the breaker body and the controller body are pushed to be vertically and vertically placed without being inclined, the bottom of the breaker body is abutted on the installation guide rail, then the rotating shaft is driven to rotate 180 degrees through the cross screwdriver, the locking piece is matched with the installation guide rail to lock, and when the leakage breaker is detached, the rotating shaft is only required to be reversely rotated again, and then the rotating shaft is not arranged at the bottom of the leakage breaker, so that the cross screwdriver is more convenient to use, and the leakage breaker can be conveniently detached from the installation guide rail.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic view showing an overall structure of an earth leakage breaker for facilitating assembly according to a first embodiment of the present utility model.
Fig. 2 is a schematic structural view of a lock block according to a first embodiment of the present utility model.
Fig. 3 is a schematic view showing an overall structure of an earth leakage breaker for facilitating assembly according to a second embodiment of the present utility model.
Fig. 4 is a schematic structural view of a stopper according to a second embodiment of the present utility model.
Fig. 5 is a schematic structural view of a limiting seat according to a second embodiment of the present utility model.
In the figure: the circuit breaker comprises a circuit breaker body, a controller body, a mounting guide rail, a mounting seat, a rotating shaft, a locking block, a locking part, a locking groove, an indicating protrusion, a lamp, a limiting seat and a limiting block, wherein the circuit breaker body, the controller body, the mounting guide rail, the mounting seat, the rotating shaft, the locking block, the locking part and the limiting block are arranged in the circuit breaker body, the controller body, the mounting guide rail, the mounting seat, the rotating shaft, the locking block, the locking part and the locking groove.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
Embodiment one:
as shown in fig. 1 and 2, wherein fig. 1 is a schematic view of an overall structure of an earth leakage breaker convenient to assemble, and fig. 2 is a schematic view of a lock block, the present utility model provides an earth leakage breaker convenient to assemble: the circuit breaker comprises a circuit breaker body 101, a controller body 102 and auxiliary devices, wherein the auxiliary devices comprise a mounting guide rail 103, a mounting seat 104, a rotating shaft 105, a locking block 106 and an indicator lamp 110. Through the aforesaid scheme can realize when using, can realize the electric leakage circuit breaker with the convenient dismantlement of installation guide rail 103 realizes more convenient installation dismantlement use, and it can be understood that, the aforesaid scheme can realize the electric leakage circuit breaker with convenient dismantlement of installation guide rail 103 realizes more convenient installation dismantlement use.
In this embodiment, the controller body 102 is detachably connected to the breaker body 101, and is located on one side of the breaker body 101, the controller body 102 is connected to the breaker body 101 through a riveting pin, so that the controller body 102 and the breaker body 101 are convenient to detach, and the controller body 102 and the breaker body 101 are directly arranged with reference to the CN 206022257U-intelligent leakage circuit breaker in the prior art, so that the internal junction and the intelligent monitoring working principle of the controller are already in the prior art, and will not be described in detail.
The mounting guide rail 103 is provided with a locking part 107, the locking part 107 is located on one side of the mounting guide rail 103, the mounting guide rail 103 is detachably connected with the breaker body 101 and is detachably connected with the controller body 102, the locking part 107 is located on one side of the breaker body 101, the mounting seat 104 is fixedly connected with the breaker body 101 and is fixedly connected with the controller body 102, the mounting seat 104 is respectively located on the breaker body 101 and the controller body 102, the rotating shaft 105 is rotatably connected with the mounting seat 104 and is located on one side of the mounting seat 104, the locking block 106 is fixedly connected with the rotating shaft 105 and is slidably connected with the mounting guide rail 103 and is located on one side of the rotating shaft 105, which is close to the mounting guide rail 103, the mounting guide rail 103 is provided with the locking part 107 which is an oblique part, the back of the breaker body 101 and the back of the controller body 102 are respectively provided with a matching part, the mounting seat 104 is respectively mounted on the breaker body 101 and the controller body 102 through bolts, the rotating seat 105 is rotatably mounted on the head through the rotating shaft 106 through the rotating shaft 105.
Secondly, the mounting rail 103 is provided with a locking groove 108, the locking groove 108 is matched with the locking block 106 and is positioned on one side of the mounting rail 103, and the mounting rail 103 is provided with the locking groove 108 in a penetrating manner so as to facilitate the locking block 106 to slide in.
Then, the rotating shaft 105 is provided with an indication protrusion 109, the indication protrusion 109 is located on the rotating shaft 105, the indication protrusion 109 is triangular, when the locking piece 106 is at the zero position, the semicircular head of the locking piece 106 is vertically upward, at this time, when the locking piece 106 is at the locking position, the semicircular head of the locking piece 106 slides into the locking groove 108, at this time, the sharp angle of the indication protrusion 109 is vertically downward, and the indication protrusion 109 can be used for directly observing whether the locking piece is locked after the leakage breaker is installed.
Finally, the auxiliary device further comprises an indicator lamp 110, the indicator lamp 110 is fixedly connected with the breaker body 101 and is located on one side of the breaker body 101, the indicator lamp 110 is mounted on the breaker body 101 through bolts, meanwhile, a power line of the indicator lamp 110 is connected in a current loop of the leakage breaker, and the indicator lamp 110 is lighted when the leakage breaker is powered on and used for power on warning.
When the electric leakage breaker is used, the electric leakage breaker and the installation guide rail 103 can be conveniently detached, when the electric leakage breaker is more conveniently installed and detached, the breaker body 101 and the controller body 102 are firstly inclined, the matching parts of the breaker body 101 and the controller body 102 are respectively matched with the locking parts 107, then the breaker body 101 and the controller body 102 are pushed to enable the bottoms of the breaker body and the controller body to be vertically placed without inclination, the bottoms of the breaker body and the controller body 102 are abutted to the installation guide rail 103, then the rotating shaft 105 is rotated through the cross screw driver, the rotating shaft 105 rotates to drive the locking block 106 to rotate, the sharp angle of the indication protrusion 109 is enabled to vertically rotate upwards to be vertically downwards, the locking block 106 can slide into the locking groove 108, and accordingly the breaker is matched with the installation guide rail 103, when the electric leakage breaker is detached, the rotating shaft 105 is only required to be reversely rotated again, and then the rotating shaft 105 is obliquely pulled out, and meanwhile, the rotating shaft 105 is not arranged at the bottom of the cross screw driver, so that the electric leakage breaker is more convenient to use, and the electric leakage breaker can be conveniently detached when the electric leakage breaker is more conveniently installed and detached.
Embodiment two:
as shown in fig. 3 to 5, fig. 3 is a schematic overall structure of an electrical leakage breaker which is convenient to assemble, fig. 4 is a schematic structure of a limiting block, and fig. 5 is a schematic structure of a limiting seat, the auxiliary device further comprises a limiting seat 201 and a limiting block 202 on the basis of the first embodiment.
The limiting seat 201 is fixedly connected with the breaker body 101, fixedly connected with the controller body 102 and respectively located on the breaker body 101 and the controller body 102, the limiting block 202 is fixedly connected with the rotating shaft 105 and located on one side of the rotating shaft 105, a limiting cavity of the limiting seat 201 is semicircular, the limiting seat 201 is respectively installed on the breaker body 101 and the controller body 102 through bolts and symmetrically installed, and the limiting block 202 is sleeved on the rotating shaft 105 and then fixed through bolts, and a protrusion of the limiting block 202 can be abutted to the limiting seat 201.
When the rotating shaft 105 rotates, the locking block 106 can rotate clockwise and anticlockwise, and the rotating shaft 105 can only rotate clockwise by the arrangement of the limiting seat 201 and the limiting block 202, so that the locking block 106 can only rotate clockwise by 180 degrees in forward and reverse directions when locked, and the locking device is simpler and more convenient.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present utility model, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the utility model.
Claims (5)
1. The electric leakage breaker convenient to assemble comprises a breaker body and a controller body, wherein the controller body is detachably connected with the breaker body and is positioned at one side of the breaker body,
the device also comprises an auxiliary device;
the auxiliary device comprises a mounting guide rail, a mounting seat, a rotating shaft and a locking block, wherein the mounting guide rail is provided with a locking part, the locking part is positioned on one side of the mounting guide rail, the mounting guide rail is connected with the breaker body in a detachable mode, the locking part is connected with the controller body in a detachable mode, and is positioned on one side of the breaker body, the mounting seat is fixedly connected with the breaker body, the controller body is fixedly connected with the mounting seat, the rotating shaft is respectively positioned on the breaker body and the controller body, the rotating shaft is connected with the mounting seat in a rotating mode, and is positioned on one side of the mounting seat, the locking block is fixedly connected with the rotating shaft, is connected with the mounting guide rail in a sliding mode, and is positioned on one side of the rotating shaft, which is close to the mounting guide rail.
2. An assembly-facilitating earth leakage breaker according to claim 1, characterized in that,
the mounting guide rail is provided with a locking groove, and the locking groove is matched with the locking block and is positioned on one side of the mounting guide rail.
3. An assembly-facilitating earth leakage breaker according to claim 1, characterized in that,
the rotating shaft is provided with an indication protrusion, and the indication protrusion is positioned on the rotating shaft.
4. An assembly-facilitating earth leakage breaker according to claim 1, characterized in that,
the auxiliary device further comprises an indicator lamp which is fixedly connected with the breaker body and is located on one side of the breaker body.
5. An assembly-facilitating earth leakage breaker according to claim 1, characterized in that,
the auxiliary device further comprises a limiting seat and a limiting block, wherein the limiting seat is fixedly connected with the circuit breaker body, is fixedly connected with the controller body and is respectively positioned on the circuit breaker body and the controller body; the limiting block is fixedly connected with the rotating shaft and is positioned on one side of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410777.6U CN219998126U (en) | 2023-06-05 | 2023-06-05 | Leakage circuit breaker convenient to assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321410777.6U CN219998126U (en) | 2023-06-05 | 2023-06-05 | Leakage circuit breaker convenient to assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219998126U true CN219998126U (en) | 2023-11-10 |
Family
ID=88610413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321410777.6U Active CN219998126U (en) | 2023-06-05 | 2023-06-05 | Leakage circuit breaker convenient to assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219998126U (en) |
-
2023
- 2023-06-05 CN CN202321410777.6U patent/CN219998126U/en active Active
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