CN219286309U - Circuit breaker with positioning and mounting structure - Google Patents
Circuit breaker with positioning and mounting structure Download PDFInfo
- Publication number
- CN219286309U CN219286309U CN202320363551.9U CN202320363551U CN219286309U CN 219286309 U CN219286309 U CN 219286309U CN 202320363551 U CN202320363551 U CN 202320363551U CN 219286309 U CN219286309 U CN 219286309U
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- circuit breaker
- spring
- mounting
- pull rod
- groove
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Abstract
The utility model discloses a circuit breaker with a positioning and mounting structure, which comprises a circuit breaker mechanism and a mounting mechanism, wherein the mounting mechanism comprises a base with a slot at the top, the circuit breaker mechanism comprises a circuit breaker main body and a mounting shell, a first groove and a second groove are respectively formed in the lower side and the outer side of the mounting shell, a first spring is arranged in the first groove, a limiting component capable of being inserted into the second groove is arranged on the outer side of the base, the limiting component comprises a pull rod, a clamping block is arranged at the inner end of the pull rod, and a second spring is sleeved on the pull rod. The circuit breaker is characterized in that the mounting mechanism is integrally mounted on the supporting mechanism through the supporting plate and the mounting plate, the operation is simple and convenient, the stability of the circuit breaker is effectively ensured, when the circuit breaker equipment needs to be dismounted, the clamping block is pulled out of the second groove through the pull rod, and at the moment, the circuit breaker can be integrally popped up under the elastic action of the first spring, so that the dismounting difficulty is reduced.
Description
Technical Field
The utility model relates to the technical field of circuit breaker equipment, in particular to a circuit breaker with a positioning and mounting structure.
Background
A circuit breaker is a switching device capable of closing, carrying and breaking a current under normal circuit conditions and also capable of closing, carrying and breaking a current under abnormal circuit conditions for a predetermined period of time, and is one of important electrical equipment in an electric power system, and is widely used for protecting a power supply line, a motor, and the like because it can distribute electric energy. Current circuit breakers rarely have a matched positioning and mounting structure; the circuit breaker is inconvenient to assemble and disassemble; the breaker is easy to damage due to the fact that the breaker is directly operated during disassembly and assembly. To this end, we propose a circuit breaker with a positioning and mounting structure.
Disclosure of Invention
The utility model aims to provide a circuit breaker with a positioning and mounting structure, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circuit breaker with location mounting structure, includes circuit breaker mechanism and installation mechanism, the base of slot is seted up at installation mechanism including the top, circuit breaker mechanism includes circuit breaker main part and installation casing, first recess and second recess have been seted up respectively in installation casing downside and the outside, be provided with first spring in the first recess, the base outside is provided with the spacing subassembly in the insertible second recess, spacing subassembly includes the pull rod, the pull rod inner is provided with the fixture block, the cover is equipped with the second spring on the pull rod.
Preferably, the bottom of the base is fixed with a supporting plate, the end part of the supporting plate is provided with a positioning plate, and the positioning plate is provided with a positioning hole.
Preferably, the breaker main body is provided with a mounting hole.
Preferably, the mounting housing passes through the two sets of limiting blocks and extends to the outside of the base.
Preferably, the bottom of the first spring is fixed in the base, and the top of the first spring is not fixed.
Compared with the prior art, the utility model has the beneficial effects that: this kind of circuit breaker with location mounting structure, structural design is simple reasonable, have stronger practicality, accomodate and install circuit breaker main part as installation and positioning mechanism through setting up the base, can carry out fixed mounting to circuit breaker main part fast, and need not to directly punch in this in-process and wait the operation in circuit breaker main part, thereby avoid causing circuit breaker equipment to be destroyed, make the fixture block automatic card go into in the second recess through the elasticity of second spring after going into the base with the installation casing card with installation mechanism integrated mounting on supporting mechanism, thereby accomplish the automatic fixed flow of circuit breaker structure, and is easy operation convenient, effectively guaranteed the stability of circuit breaker, when needing to dismantle circuit breaker equipment, pull out the second recess with the fixture block through the pull rod, can wholly pop out the circuit breaker under the elastic action of first spring this moment, the dismantlement degree of difficulty has been reduced.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic view of the internal structure of the base of the present utility model.
In the figure: 1 a base, 11 slots, 12 support plates, 13 positioning plates, 14 positioning holes, 15 breaker main bodies, 16 mounting shells, 17 mounting holes, 18 limiting blocks, 19 first grooves, 2 first springs, 21 second grooves, 22 pull rods, 23 second springs and 24 clamping blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: the utility model provides a circuit breaker with location mounting structure, including circuit breaker mechanism and installation mechanism, the installation mechanism includes that the top is offered the base 1 of slot 11, and base 1 bottom is fixed with backup pad 12, and backup pad 12 tip is provided with locating plate 13, and has offered locating hole 14 on the locating plate 13, accomodates and installs circuit breaker main part 15 as installation and positioning mechanism through setting up base 1, can carry out fixed mounting to circuit breaker structure fast, and need not to directly punch etc. operations on circuit breaker main part 15 at this in-process, thereby avoid causing circuit breaker equipment to be destroyed.
The breaker mechanism comprises a breaker main body 15 and a mounting shell 16, wherein a mounting hole 17 is formed in the breaker main body 15, and if the breaker main body 15 needs to be further fixed, the breaker can be fixed through the cooperation of screws and the mounting hole 17.
The installation casing 16 passes from two sets of limit pieces 18 and extends to the base 1 outside, first recess 19 and second recess 21 have been seted up respectively in installation casing 16 downside and the outside, be provided with first spring 2 in the first recess 19, the base 1 outside is provided with the spacing subassembly that can insert in the second recess 21, first spring 2 bottom is fixed in base 1, first spring 2 top is not fixed, spacing subassembly includes pull rod 22, the pull rod 22 inner is provided with fixture block 24, the cover is equipped with second spring 23 on the pull rod 22, during the installation, at first pull rod 22 outside pulling, then install casing 16 with circuit breaker main part 15 bottom from top card income slot 11 in, pack in place the back, installation casing 16 downside and stopper 18 butt, first spring 2 is compression state butt in first recess 19 this moment, then loosen pull rod 22, make fixture block 24 automatic the support in the second recess 21 under the effect of first spring 2, accomplish the effective fixation to the circuit breaker, install the installation mechanism on supporting mechanism through backup pad 12 and mounting panel 13, in order to detach the whole, the installation casing 16 card 1 through the second spring 23, the effect of second spring 21 has been realized to the whole and the circuit breaker is broken through the second spring 21, the whole is broken, the circuit breaker can be conveniently detached to the easy to the operation is realized to the second spring 21.
Working principle:
this kind of circuit breaker with location mounting structure, when installing, at first pull rod 22 outside, then with the installation casing 16 card of circuit breaker main part 15 bottom from the top go into slot 11 in, pack the back in place, installation casing 16 downside and stopper 18 butt, first spring 2 is compression state butt in first recess 19 this moment, then loosen pull rod 22, make fixture block 24 automatic butt in second recess 21 under first spring 2 effect, accomplish the effective fixed to the circuit breaker, afterwards can fix locating plate 13 on corresponding erection equipment through screw or bolt setting element, when need dismantle circuit breaker main part 15, the user pulls fixture block 24 out second recess 21 through pull rod 22 simultaneously, remove the fixed effect to installation casing 16, at this moment, can wholly pop out the circuit breaker under the elastic action of first spring 2, the degree of difficulty of dismantling is reduced, the convenience is maintained or is changed to circuit breaker main part 15.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a circuit breaker with location mounting structure, includes circuit breaker mechanism and installation mechanism, its characterized in that: the mounting mechanism comprises a base (1) with a slot (11) formed in the top, the circuit breaker mechanism comprises a circuit breaker main body (15) and a mounting shell (16), a first groove (19) and a second groove (21) are formed in the lower side and the outer side of the mounting shell (16) respectively, a first spring (2) is arranged in the first groove (19), a limiting component capable of being inserted into the second groove (21) is arranged on the outer side of the base (1), the limiting component comprises a pull rod (22), a clamping block (24) is arranged at the inner end of the pull rod (22), and a second spring (23) is sleeved on the pull rod (22).
2. A circuit breaker with positioning mounting structure as recited in claim 1, wherein: the base (1) bottom is fixed with backup pad (12), backup pad (12) tip is provided with locating plate (13), just locating hole (14) have been seted up on locating plate (13).
3. A circuit breaker with positioning mounting structure as recited in claim 1, wherein: the breaker main body (15) is provided with a mounting hole (17).
4. A circuit breaker with positioning mounting structure as recited in claim 1, wherein: the mounting shell (16) passes through the two groups of limiting blocks (18) and extends to the outer side of the base (1).
5. A circuit breaker with positioning mounting structure as recited in claim 1, wherein: the bottom of the first spring (2) is fixed in the base (1), and the top of the first spring (2) is not fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320363551.9U CN219286309U (en) | 2023-03-02 | 2023-03-02 | Circuit breaker with positioning and mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320363551.9U CN219286309U (en) | 2023-03-02 | 2023-03-02 | Circuit breaker with positioning and mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219286309U true CN219286309U (en) | 2023-06-30 |
Family
ID=86933652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320363551.9U Active CN219286309U (en) | 2023-03-02 | 2023-03-02 | Circuit breaker with positioning and mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219286309U (en) |
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2023
- 2023-03-02 CN CN202320363551.9U patent/CN219286309U/en active Active
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