CN216015255U - Circuit breaker controller - Google Patents
Circuit breaker controller Download PDFInfo
- Publication number
- CN216015255U CN216015255U CN202122395584.5U CN202122395584U CN216015255U CN 216015255 U CN216015255 U CN 216015255U CN 202122395584 U CN202122395584 U CN 202122395584U CN 216015255 U CN216015255 U CN 216015255U
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- circuit breaker
- controller
- butt joint
- signal terminal
- convex part
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Abstract
The utility model discloses a circuit breaker controller, it includes the circuit breaker and installs controller on the circuit breaker, be equipped with two signal terminal grooves of the vertical extension of bilateral symmetry on the bottom surface of controller, the signal terminal inslot portion signal terminal of having arranged. The controller is characterized in that the left end and the right end of the controller are fixedly connected with a butt joint female groove, and a rectangular first notch and a rectangular second notch are formed in one side edge, which is not adjacent to the controller, of the butt joint female groove. The circuit breaker is provided with a signal terminal part corresponding to the signal terminal groove, the circuit breaker is provided with a butt joint convex part corresponding to the butt joint female groove, the front end and the rear end of the butt joint convex part are fixedly connected with support lugs, and the butt joint convex part is detachably and fixedly connected with the circuit breaker through the support lugs.
Description
Technical Field
The utility model belongs to the technical field of the circuit breaker, specifically be a circuit breaker controller.
Background
The circuit breaker is also called a frame circuit breaker or an air circuit breaker, the controller is an accessory on the circuit breaker, and the controller is also called a release. The controller is a device mechanically coupled to the circuit breaker for releasing the holding mechanism and causing the circuit breaker to automatically open. The vector sum of the current passing through the zero sequence current transformer is not equal to zero when the circuit has electric leakage or human body electric shock, voltages are generated on two sides of a secondary coil of the transformer and are amplified by an integrated circuit, and when a set value is reached, a power supply is cut off within 0.1 second through an electric leakage release, so that the electric shock and electric leakage protection effects are achieved. Install the circuit breaker in-process with the controller, the signal terminal that corresponds on will earlier need the signal terminal with the controller and the circuit breaker is connected, then install the circuit breaker casing with the controller body on, need a plurality of step operations just can accomplish the installation of controller, the installation is comparatively loaded down with trivial details, assembly efficiency is low.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a circuit breaker controller has solved the problem of proposing among the above-mentioned background art.
The utility model discloses technical scheme as follows:
in order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a circuit breaker controller comprises a circuit breaker and a controller installed on the circuit breaker, wherein two signal terminal grooves extending in the left-right symmetrical front-back direction are formed in the bottom surface of the controller, and signal terminals are distributed in the signal terminal grooves; the left end and the right end of the controller are fixedly connected with a butt joint female slot, and a rectangular first notch and a rectangular second notch are formed in one side edge of the butt joint female slot, which is not adjacent to the controller; the circuit breaker is provided with a signal terminal part corresponding to the signal terminal groove, and signal terminals are arranged in the circuit breaker; be equipped with on the circuit breaker with the corresponding butt joint convex part in female groove of butt joint, the equal fixedly connected with journal stirrup in both ends around the butt joint convex part, the butt joint convex part passes through the detachable fixed connection of journal stirrup and circuit breaker.
Preferably, the butt joint female slot and the shell of the controller are integrally formed.
Preferably, the signal terminal part is fixedly connected to the circuit breaker.
Preferably, the support lug and the butt joint convex part are integrally formed.
Preferably, the support lug is provided with a round hole for a screw to pass through.
Preferably, the support lug is fixedly connected with the circuit breaker through a screw.
Advantageous effects
Compared with the prior art the utility model discloses possess following beneficial effect:
through the female groove of both ends fixed connection butt joint about the controller to fixed setting and the corresponding butt joint convex part in the female groove of butt joint on the circuit breaker, the in-process that will dock female groove and the mutual butt joint convex part of butt joint, can make the signal terminal of controller dock with the signal terminal of circuit breaker in the lump, makes the interconnect of signal terminal go on with being connected of controller and circuit breaker in step, saves the assemble duration, improves assembly efficiency.
Drawings
FIG. 1 is a front view of the present invention;
fig. 2 is a bottom view of the controller of the present invention;
fig. 3 is a top view of the circuit breaker of the present invention.
In the figure: 1. a controller; 2. a circuit breaker; 3. butting the mother grooves; 4. a signal terminal slot; 5. a first notch; 6. a second recess; 7. a signal terminal section; 8. butting convex parts; 9. supporting a lug; 10. a circular hole.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description of the present invention, and obviously, the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. It should be pointed out that all the orientation words appearing in the utility model, such as up, down, front, back, left and right, are all the orientation words made with fig. 1 as the reference drawing, and all the orientation words are all not right the utility model discloses do the restriction, just for clearer explanation and explanation the utility model discloses.
Referring to fig. 1 to 3, the present embodiment discloses a circuit breaker controller, which includes a circuit breaker 2 and a controller 1 installed on the circuit breaker 2, two signal terminal slots 4 extending in the front-back direction are symmetrically arranged on the bottom surface of the controller 1, signal terminals on the controller 1 are arranged inside the signal terminal slots 4, and the signal terminals are end connectors for transmitting electrical signals. The left end and the right end of the controller 1 are fixedly connected with a butt joint female groove 3, and a rectangular first notch 5 and a rectangular second notch 6 are arranged on one side edge of the butt joint female groove 3, which is far away from the parallel controller 1. The circuit breaker 2 is provided with a signal terminal part 7 corresponding to the signal terminal groove 4, the signal terminal part 7 is used for butting the signal terminal groove 4, and signal terminals on the circuit breaker 2 are arranged in the signal terminal part 7. Be equipped with on the circuit breaker 2 with the female groove 3 corresponding butt joint convex part 8 of butt joint, butt joint convex part 8 is used for inserting the inside and the female groove 3 joint of butt joint of the female groove 3. The front end and the rear end of the butt joint convex part 8 are fixedly connected with support lugs 9, and the support lugs 9 and the butt joint convex part 8 are integrally formed. The butt joint convex part 8 is detachably and fixedly connected with the circuit breaker 2 through a support lug 9.
In this embodiment, the first notch 5 and the second notch 6 are used to prevent the docking protrusion 8 and the docking female slot 3 from moving in the front-back direction, and the two notches enable the docking protrusion 8 and the docking female slot 3 to be clamped more firmly. The butt joint female slot 3 and the shell of the controller 1 are integrally formed, so that the batch production and the processing are convenient. The signal terminal part 7 and the circuit breaker 2 are fixedly connected by screws passing through the round holes 10 on the support lugs 9.
The utility model discloses an operating principle is, installs the in-process on circuit breaker 2 at controller 1, aligns two butt joint female grooves 3 and two butt joint convex parts 8 each other, and the hand is applyed a power towards circuit breaker 2 to controller 1, makes butt joint convex part 8 insert butt joint female groove 3 inside, and at this moment, the butt joint can be accomplished in step to the signal terminal on controller 1 and the signal terminal on circuit breaker 2. Through the utility model discloses an installation is improved, great improvement controller 1 and circuit breaker 2's assembly efficiency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A circuit breaker controller comprising a circuit breaker (2) and a controller (1) mounted on the circuit breaker (2), characterized in that: the bottom surface of the controller (1) is provided with two signal terminal grooves (4) which extend in the front-back direction in bilateral symmetry, and signal terminals are arranged in the signal terminal grooves (4); the left end and the right end of the controller (1) are fixedly connected with a butt joint female slot (3), and a rectangular first notch (5) and a rectangular second notch (6) are formed in one side edge, which is not adjacent to the controller (1), of the butt joint female slot (3); the circuit breaker (2) is provided with a signal terminal part (7) corresponding to the signal terminal groove (4), and signal terminals are arranged in the circuit breaker; be equipped with on circuit breaker (2) with butt joint convex part (8) corresponding in female groove (3) of butt joint, the equal fixedly connected with journal stirrup (9) in both ends around butt joint convex part (8), butt joint convex part (8) are through journal stirrup (9) and the detachable fixed connection of circuit breaker (2).
2. The circuit breaker controller of claim 1, wherein: the butt joint female slot (3) and the shell of the controller (1) are integrally formed.
3. The circuit breaker controller of claim 1, wherein: the signal terminal part (7) is fixedly connected with the circuit breaker (2).
4. The circuit breaker controller of claim 1, wherein: the support lug (9) and the butt joint convex part (8) are integrally formed.
5. The circuit breaker controller of claim 1, wherein: round holes (10) for screws to pass through are formed in the support lugs (9).
6. The circuit breaker controller of claim 5, wherein: the support lug (9) is fixedly connected with the circuit breaker (2) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122395584.5U CN216015255U (en) | 2021-09-30 | 2021-09-30 | Circuit breaker controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122395584.5U CN216015255U (en) | 2021-09-30 | 2021-09-30 | Circuit breaker controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216015255U true CN216015255U (en) | 2022-03-11 |
Family
ID=80523233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122395584.5U Active CN216015255U (en) | 2021-09-30 | 2021-09-30 | Circuit breaker controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216015255U (en) |
-
2021
- 2021-09-30 CN CN202122395584.5U patent/CN216015255U/en active Active
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