CN220651920U - Positioning structure of circuit breaker - Google Patents
Positioning structure of circuit breaker Download PDFInfo
- Publication number
- CN220651920U CN220651920U CN202322216619.3U CN202322216619U CN220651920U CN 220651920 U CN220651920 U CN 220651920U CN 202322216619 U CN202322216619 U CN 202322216619U CN 220651920 U CN220651920 U CN 220651920U
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- positioning
- circuit breaker
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- plugboard
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- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 6
- 238000005457 optimization Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a positioning structure of a circuit breaker, which comprises a fixing frame and a circuit breaker body, wherein the circuit breaker body is arranged at the top of the fixing frame, the bottom of the circuit breaker body is fixedly connected with a mounting plate, the front surface of the mounting plate is provided with a slot, the top of the fixing frame is fixedly connected with a plugboard, the slot is movably connected with the plugboard, the front surface of the plugboard is provided with a mounting groove, the front side and the rear side of the two sides inside the mounting groove are respectively and movably connected with a positioning mechanism, and the inside of the mounting groove is movably connected with a positioning plugboard. According to the utility model, the plugboard and the slot are arranged, so that the plugboard and the slot can enable the breaker body to be quickly installed on the fixing frame, and the problems that a user needs to push the clamping plate to move inwards by both hands in the using process, so that the clamping is separated from the clamping hole, the clamping connection is released, the breaker body is detached, and the whole structure is large, and the operation is inconvenient are solved.
Description
Technical Field
The utility model relates to the technical field of circuit breakers, in particular to a positioning structure of a circuit breaker.
Background
The circuit breaker is a switching device capable of switching on, carrying and breaking current under normal or abnormal loop conditions, and can be used for distributing electric energy, an asynchronous motor is not frequently started, protection is carried out on a power line, the motor and the like, the circuit breaker is divided into a high-voltage circuit breaker and a low-voltage circuit breaker according to the application range, the division of a high-voltage boundary line and a low-voltage boundary line is fuzzy, and the circuit breaker is generally called a high-voltage electrical appliance with the voltage of more than 3 kV.
For example, application number CN202222790092.0 discloses a circuit breaker with a positioning structure, which comprises a mounting plate, wherein a circuit breaker body is arranged above the mounting plate, two fixing plates are fixedly connected to the upper surface of the mounting plate, clamping grooves are formed in one side surfaces of the two fixing plates, which are close to each other, clamping plates are arranged in the clamping grooves, clamping holes are formed in one side surfaces of the two fixing plates, which are far away from each other, clamping columns are arranged in the clamping holes, and one ends of the two clamping columns, which are close to each other, are fixedly connected with one side surface of the two clamping plates, which is far away from each other. Through the cardboard, card hole, card post, fixed plate, draw-in groove, fixed section of thick bamboo, spring and the cooperation of spliced pole that set up, utilize the elasticity of spring, can move the spliced pole top, the card post can get into in the card hole, can form the location installation to the circuit breaker body, presses the card post, the card post just can break away from with the card hole, and the lift-up cardboard just can accomplish the dismantlement to the circuit breaker body, can promote the efficiency that the staff maintained.
Based on the retrieval of above-mentioned patent to and combine the equipment discovery among the prior art, above-mentioned equipment is when using can solve present circuit breaker and utilize the bolt to fix a position the installation to it generally, and is comparatively loaded down with trivial details when dismantling the maintenance, can reduce the problem of staff's maintenance efficiency, but needs user's both hands to promote the cardboard simultaneously to the inboard removal in the in-process of using, thereby makes to block and breaks away from the draw-in hole and dismantles the circuit breaker body by removing the joint, and overall structure is great inconvenient operation.
Disclosure of Invention
In order to solve the problems in the prior art, the utility model aims to provide a positioning structure of a circuit breaker, which has the advantage of convenient operation and disassembly, and solves the problems that a user needs to push a clamping plate to move inwards by both hands simultaneously in the using process, so that the clamping is separated from a clamping hole, the clamping connection is released to disassemble the circuit breaker body, and the whole structure is large and inconvenient to operate.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a location structure of circuit breaker, includes mount and circuit breaker body, the circuit breaker body sets up the top at the mount, the bottom fixedly connected with mounting panel of circuit breaker body, the slot has been seted up in the front of mounting panel, the top fixedly connected with picture peg of mount, slot and picture peg swing joint, the mounting groove has been seted up in the front of picture peg, the equal swing joint of front side and the rear side of the inside both sides of mounting groove has positioning mechanism, the inside swing joint of mounting groove has the location picture peg.
As the preferable mode of the utility model, the positioning mechanism comprises a positioning block, the outer end of the positioning block penetrates through the outer side of the plugboard and is movably connected with the plugboard, the inner wall of the slot is provided with a positioning groove corresponding to the positioning block, the positioning groove is movably connected with the positioning block, the positioning plugboard is movably connected with the positioning block, and the outer side of the inner wall of the positioning groove is provided with a reset component.
As the preferable mode of the utility model, the reset component comprises a fixed groove, a spring is fixedly connected to the outer side of the inner wall of the fixed groove, a reset plate is arranged on the outer side of the inner part of the positioning groove, the inner end of the spring is fixedly connected with the outer side of the reset plate, and the reset plate is movably connected with the positioning block.
As the preferable mode of the utility model, the two sides of the back surface of the positioning plugboard are fixedly connected with positioning plugs, and the rear ends of the positioning plugs penetrate through the inside of the mounting plate and are movably connected with the mounting plate.
As the preferable mode of the utility model, the front side and the rear side of the bottom of the inner wall of the mounting groove are respectively provided with a limiting groove, the inner side of the bottom of the positioning block is fixedly connected with a limiting block, and the limiting block is movably connected with the limiting grooves.
As the preferable mode of the utility model, the outer side of the inner wall of the fixed groove is fixedly connected with a telescopic rod, and the inner end of the telescopic rod is fixedly connected with the outer side of the reset plate.
Preferably, the front surface of the positioning plugboard is fixedly connected with an operation handle.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the plugboard and the slot are arranged, so that the plugboard and the slot can enable the breaker body to be quickly installed on the fixing frame, the problem that a user needs to push the clamping plate to move inwards by both hands in the using process, so that the clamping is separated from the clamping hole, and the clamping connection is released to detach the breaker body is solved, and the breaker body has a large integral structure and is inconvenient to operate, and has the advantage of convenient operation and detachment.
2. According to the utility model, the positioning plug board is inserted into the mounting groove to enable the positioning block to move outwards, the positioning block can be inserted into the positioning groove after moving outwards, so that the mounting plate is positioned, and the reset assembly is arranged, when the positioning plug board is pulled out of the mounting groove, the spring in the fixing groove can drive the reset plate to move inwards through the self elastic force, so that the reset plate can drive the positioning block to move inwards after moving inwards, and the positioning block is separated from the positioning groove, so that the positioning effect of the positioning block and the positioning groove on the mounting plate is contacted.
3. According to the positioning plug pin, the positioning plug pin is arranged, so that the positioning plug pin can be used for positioning the positioning plug pin when the positioning plug pin is inserted into the mounting groove, the positioning plug pin is prevented from being separated from the mounting groove under the non-artificial condition, and the limiting groove and the limiting block are arranged, so that the limiting block can be driven to limit the inside of the limiting groove when the positioning block moves, the limiting block and the limiting groove are matched for use, the positioning block can be limited, the phenomenon that the positioning block moves forwards and backwards when the positioning block is used is avoided, and the stability of the positioning block when the positioning block is used is ensured.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a three-dimensional cross-section of a fixing frame according to the present utility model;
FIG. 3 is a schematic perspective view of the insert plate of the present utility model.
In the figure: 1. a fixing frame; 2. a circuit breaker body; 3. a mounting plate; 4. a slot; 5. inserting plate; 6. a mounting groove; 7. a positioning mechanism; 71. a positioning block; 72. a positioning groove; 73. a reset assembly; 731. a fixing groove; 732. a reset plate; 733. a spring; 8. positioning the plugboard; 9. positioning a bolt; 10. a limit groove; 11. a limiting block; 12. a telescopic rod; 13. the handle is operated.
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.
As shown in fig. 1 to 3, the positioning structure of the circuit breaker provided by the utility model comprises a fixing frame 1 and a circuit breaker body 2, wherein the circuit breaker body 2 is arranged at the top of the fixing frame 1, the bottom of the circuit breaker body 2 is fixedly connected with a mounting plate 3, the front surface of the mounting plate 3 is provided with a slot 4, the top of the fixing frame 1 is fixedly connected with a plugboard 5, the slot 4 is movably connected with the plugboard 5, the front surface of the plugboard 5 is provided with a mounting groove 6, the front side and the rear side of two sides inside the mounting groove 6 are movably connected with positioning mechanisms 7, and the inside of the mounting groove 6 is movably connected with a positioning plugboard 8.
Referring to fig. 2, the positioning mechanism 7 includes a positioning block 71, the outer end of the positioning block 71 penetrates through the outer side of the plugboard 5 to be movably connected with the plugboard 5, a positioning groove 72 corresponding to the positioning block 71 is provided on the inner wall of the slot 4, the positioning groove 72 is movably connected with the positioning block 71, the positioning plugboard 8 is movably connected with the positioning block 71, and a reset component 73 is provided on the outer side of the inner wall of the positioning groove 72.
As a technical optimization scheme of the present utility model, the positioning mechanism 7 is provided, so that the positioning board 8 is inserted into the mounting groove 6 to enable the positioning block 71 to move outward, and the positioning block 71 is moved outward and then inserted into the positioning groove 72, thereby positioning the mounting plate 3.
Referring to fig. 2, the reset assembly 73 includes a fixing groove 731, a spring 733 is fixedly connected to the outer side of the inner wall of the fixing groove 731, a reset plate 732 is disposed on the outer side of the inner portion of the positioning groove 72, the inner end of the spring 733 is fixedly connected to the outer side of the reset plate 732, and the reset plate 732 is movably connected to the positioning block 71.
As a technical optimization scheme of the utility model, by arranging the reset assembly 73, when the positioning plugboard 8 is pulled out of the mounting groove 6, the spring 733 in the fixing groove 731 can drive the reset plate 732 to move inwards through the self elastic force, so that the reset plate 732 can drive the positioning block 71 to move inwards after moving inwards, thereby separating the positioning block 71 from the positioning groove 72, and contacting the positioning effect of the positioning block 71 and the positioning groove 72 on the mounting plate 3.
Referring to fig. 3, both sides of the back surface of the positioning plugboard 8 are fixedly connected with positioning bolts 9, and the rear ends of the positioning bolts 9 penetrate into the mounting plate 3 and are movably connected with the mounting plate 3.
As a technical optimization scheme of the utility model, the positioning plug pins 9 are arranged, so that the positioning plug pins 9 can be used for positioning the positioning plug pins 8 when the positioning plug pins 8 are inserted into the mounting grooves 6, and the positioning plug pins 8 are prevented from being separated from the mounting grooves 6 under the non-artificial condition.
Referring to fig. 3, a limiting groove 10 is formed on the front side and the rear side of the bottom of the inner wall of the mounting groove 6, a limiting block 11 is fixedly connected to the inner side of the bottom of the positioning block 71, and the limiting block 11 is movably connected with the limiting groove 10.
As a technical optimization scheme of the utility model, by arranging the limiting groove 10 and the limiting block 11, the limiting block 11 is driven to limit the inside of the limiting groove 10 when the positioning block 71 moves, so that the positioning block 71 can be limited by the cooperation of the limiting block 11 and the limiting groove 10, the phenomenon that the positioning block 71 moves back and forth when in use is avoided, and the stability of the positioning block 71 when in use is ensured.
Referring to fig. 3, a telescopic rod 12 is fixedly coupled to the outer side of the inner wall of the fixing groove 731, and the inner end of the telescopic rod 12 is fixedly coupled to the outer side of the reset plate 732.
As a technical optimization scheme of the utility model, through arranging the telescopic rod 12, the use of the telescopic rod 12 can limit the spring 733, and the spring 733 is prevented from driving the reset plate 732 to be separated from the positioning groove 72.
Referring to fig. 1, an operation handle 13 is fixedly connected to the front surface of the positioning insert plate 8.
As a technical optimization scheme of the utility model, the operation handle 13 is arranged, so that a user can conveniently pull out the positioning plugboard 8 from the inside of the mounting groove 6 by using the operation handle 13, and the convenience of the positioning plugboard 8 in use is improved.
The working principle and the using flow of the utility model are as follows: the slot 4 of the mounting plate 3 at the bottom of the breaker body 2 is inserted into the surface of the plugboard 5, then the positioning plugboard 8 is inserted into the mounting groove 6 through the operation handle 13, the positioning plugboard 8 can drive the positioning block 71 to move outwards above the limiting groove 10 in the process of being inserted into the mounting groove 6, the positioning block 71 is inserted into the positioning groove 72, accordingly, the mounting plate 3 on the fixing frame 1 can be limited by the cooperation of the positioning block 71 and the positioning groove 72, the mounting plate 3 cannot be separated from the fixing frame 1 in use, meanwhile, when the positioning plugboard 8 is pulled out of the mounting groove 6, the spring 733 in the fixing groove 731 can drive the reset plate 732 to move inwards through the elasticity of the spring 733, the reset plate 732 can drive the positioning block 71 to move inwards after being moved inwards, so that the positioning block 71 is separated from the positioning groove 72, the positioning block 71 is contacted with the positioning groove 72, the positioning effect of the mounting plate 3 is convenient for a user to detach the breaker body 2, and the operation single hand can be operated, so that the convenient operation and disassembly effect is achieved.
To sum up: this location structure of circuit breaker through setting up picture peg 5 and slot 4, makes picture peg 5 and slot 4 can make circuit breaker body 2 install fast on mount 1, has solved the in-process that needs the user both hands to promote the cardboard simultaneously and to the inboard removal at the use, thereby makes to block and breaks away from the card hole and dismantles the circuit breaker body, and the great inconvenient operation's of overall structure problem.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. The utility model provides a location structure of circuit breaker, includes mount (1) and circuit breaker body (2), its characterized in that: the circuit breaker body (2) sets up the top at mount (1), the bottom fixedly connected with mounting panel (3) of circuit breaker body (2), slot (4) have been seted up in the front of mounting panel (3), the top fixedly connected with picture peg (5) of mount (1), slot (4) and picture peg (5) swing joint, mounting groove (6) have been seted up in the front of picture peg (5), the equal swing joint of front side and the rear side of the inside both sides of mounting groove (6) has positioning mechanism (7), the inside swing joint of mounting groove (6) has positioning picture peg (8).
2. The positioning structure of a circuit breaker according to claim 1, wherein: the positioning mechanism (7) comprises a positioning block (71), the outer end of the positioning block (71) penetrates through the outer side of the inserting plate (5) and is movably connected with the inserting plate (5), a positioning groove (72) corresponding to the positioning block (71) is formed in the inner wall of the inserting groove (4), the positioning groove (72) is movably connected with the positioning block (71), the positioning inserting plate (8) is movably connected with the positioning block (71), and a reset assembly (73) is formed in the outer side of the inner wall of the positioning groove (72).
3. The positioning structure of a circuit breaker according to claim 2, wherein: the reset assembly (73) comprises a fixing groove (731), a spring (733) is fixedly connected to the outer side of the inner wall of the fixing groove (731), a reset plate (732) is arranged on the outer side of the inner portion of the positioning groove (72), the inner end of the spring (733) is fixedly connected with the outer side of the reset plate (732), and the reset plate (732) is movably connected with the positioning block (71).
4. The positioning structure of a circuit breaker according to claim 1, wherein: both sides at the back of locating plugboard (8) are all fixedly connected with location bolt (9), the rear end of location bolt (9) runs through to inside and mounting panel (3) swing joint of mounting panel (3).
5. The positioning structure of a circuit breaker according to claim 2, wherein: limiting grooves (10) are formed in the front side and the rear side of the bottom of the inner wall of the mounting groove (6), limiting blocks (11) are fixedly connected to the inner side of the bottom of the positioning block (71), and the limiting blocks (11) are movably connected with the limiting grooves (10).
6. A positioning structure of a circuit breaker according to claim 3, wherein: the outer side of the inner wall of the fixing groove (731) is fixedly connected with a telescopic rod (12), and the inner end of the telescopic rod (12) is fixedly connected with the outer side of the reset plate (732).
7. The positioning structure of a circuit breaker according to claim 1, wherein: the front surface of the positioning plugboard (8) is fixedly connected with an operation handle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322216619.3U CN220651920U (en) | 2023-08-17 | 2023-08-17 | Positioning structure of circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322216619.3U CN220651920U (en) | 2023-08-17 | 2023-08-17 | Positioning structure of circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220651920U true CN220651920U (en) | 2024-03-22 |
Family
ID=90294330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322216619.3U Active CN220651920U (en) | 2023-08-17 | 2023-08-17 | Positioning structure of circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220651920U (en) |
-
2023
- 2023-08-17 CN CN202322216619.3U patent/CN220651920U/en active Active
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