CN220830113U - Anti-interference electricity device - Google Patents
Anti-interference electricity device Download PDFInfo
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- CN220830113U CN220830113U CN202322645623.1U CN202322645623U CN220830113U CN 220830113 U CN220830113 U CN 220830113U CN 202322645623 U CN202322645623 U CN 202322645623U CN 220830113 U CN220830113 U CN 220830113U
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- 230000005611 electricity Effects 0.000 title claims description 5
- 230000000712 assembly Effects 0.000 claims abstract description 29
- 238000000429 assembly Methods 0.000 claims abstract description 29
- 230000017525 heat dissipation Effects 0.000 claims abstract description 20
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 230000006978 adaptation 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
- 230000000669 biting effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of anti-interference devices, and particularly relates to an anti-interference device which comprises an anti-interference contactor, two clamping fixing assemblies, a plurality of guide assemblies, a plurality of limiting assemblies, a plurality of heat dissipation assemblies, a plurality of lower conductive plates and a plurality of upper conductive plates. The utility model has reasonable design and simple and convenient operation, greatly improves the disassembly and assembly efficiency and wiring efficiency of the anti-interference electric contactor, is convenient for later maintenance, and can ensure the connection stability between the wires and the upper and lower conductive plates while avoiding heat convergence in the wiring groove.
Description
Technical Field
The utility model relates to the technical field of anti-interference devices, in particular to an anti-interference device.
Background
The electric interference refers to the phenomenon that the instantaneous drop time of the power grid voltage is within 1.5 seconds and the power grid voltage is recovered to be normal; and the motor self-starting is aimed at the transient voltage loss of the power grid more than 1.5 seconds. Therefore, the motor anti-electric-motor-sloshing auxiliary holding controller is commonly used in a motor contactor control circuit for 1.5 seconds or less of electric-sloshing. The motor self-starting superposition controller is used for controlling the important load motor only by instantaneously losing voltage for more than 1.5 seconds.
The utility model provides an anti-interference electric contactor, which is equipment for avoiding the conditions of voltage dip, surge, short-time power failure and voltage flicker caused by interference electricity, but the existing anti-interference electric contactor is usually fixed by screws during installation, and is also usually fixed by screw compaction during wire connection, and certain inconvenience exists during installation, disassembly and wire connection fixation.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
Disclosure of utility model
The utility model aims to solve the defects of the prior art and provides an anti-interference device.
The technical aim of the utility model is realized by the following technical scheme: an anti-interference device comprises an anti-interference contactor, two clamping and fixing assemblies, a plurality of guide assemblies, a plurality of limiting assemblies, a plurality of radiating assemblies, a plurality of lower conductive plates and a plurality of upper conductive plates;
The anti-interference electric contactor comprises a plurality of anti-interference electric contactor, a plurality of upper conducting plates, a plurality of lower conducting plates, a plurality of guide assemblies, a plurality of limiting assemblies, a plurality of springs, a plurality of guide assemblies and a plurality of guide assembly, wherein the plurality of wire grooves are formed in two sides of the anti-interference electric contactor, the plurality of lower conducting plates are respectively fixedly arranged on the inner walls of the bottoms of the corresponding wire grooves, the plurality of upper conducting plates are respectively arranged above the corresponding lower conducting plates, the plurality of springs are fixedly arranged between the top side of the upper conducting plates and the inner walls of the tops of the wire grooves, the plurality of heat dissipation assemblies are respectively arranged on the corresponding upper conducting plates, the plurality of guide assemblies and the plurality of limiting assemblies are respectively arranged in the corresponding wire grooves, and the limiting assemblies are connected with the corresponding heat dissipation assemblies and the guide assemblies;
Convex grooves are formed in two ends of the bottom side of the anti-interference electric contactor, and two clamping fixing assemblies are respectively arranged in the corresponding convex grooves.
Preferably, the guide assembly comprises two guide wheels and four circular plates, the two guide wheels are rotatably arranged on the inner walls of the front side and the rear side of the wiring groove, the two guide wheels are arranged in parallel, and the circular plates are fixedly arranged on the front side and the rear side of the two guide wheels.
Preferably, the heat dissipation assembly comprises a heat conduction plate and a heat dissipation plate, wherein the heat conduction plate is fixedly arranged on the top side of the upper heat conduction plate, and the top side of the heat conduction plate extends to the upper side of the anti-interference electric contactor and is fixedly provided with the heat dissipation plate.
Preferably, the limiting assembly comprises a limiting plate, the bottom side of the radiating plate is fixedly provided with the limiting plate, the bottom side of the limiting plate extends into the wiring groove and is provided with a U-shaped groove, the two circular plates above the limiting plate are provided with a plurality of clamping grooves, and the bottom side of the limiting plate is clamped and installed in the corresponding clamping groove.
Preferably, an insulating handle is fixedly arranged on the top side of the heat dissipation plate.
Preferably, the sides of the upper conductive plate and the lower conductive plate, which are close to each other, are all arranged in a zigzag shape.
Preferably, the clamping and fixing assembly comprises a U-shaped clamping plate and a plurality of first springs, the U-shaped clamping plate is slidably mounted on the inner wall of the top of the convex groove, and the plurality of first springs are fixedly mounted between the U-shaped clamping plate and the side wall of the convex groove.
Preferably, the clamping and fixing assembly further comprises a guide rod, a limiting block and a shifting block, the guide rod is slidably mounted on the side wall of the convex groove, the limiting block and the shifting block are fixedly mounted at two ends of the guide rod respectively, the shifting block is located on the outer side of the anti-interference electric contactor, and the bottom side of the shifting block is fixedly connected with the U-shaped clamping plate.
The beneficial effects of the utility model are as follows: the clamping fixing assembly is convenient to install the anti-interference electric contactor at the position required to be installed, the wire in the inserting wiring groove can be guided through the guiding assembly, the upper conducting plate can be controlled to move upwards through the insulating handle matched radiating assembly, the position between the upper conducting plate and the lower conducting plate is convenient to insert into the wire, the upper conducting plate can be controlled to be matched with the lower conducting plate to compress and fix the wire under the action of the second spring after the insulating handle is loosened, the limit of the guiding wheel can be realized under the action of the limiting assembly, the heat generated by the connecting end of the wire in the abutting wiring groove is discharged out of the wiring groove under the action of the radiating assembly, the operation is simple and convenient, the disassembly and connection efficiency of the anti-interference electric contactor is greatly improved, the later maintenance is also convenient, and the stability of connection between the wire and the upper conducting plate and the lower conducting plate is ensured when heat convergence occurs in the wiring groove can be avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of an anti-interference device according to the present utility model;
fig. 2 is a schematic diagram of a partial cross-sectional structure of an anti-interference device according to the present utility model;
Fig. 3 is a schematic partial perspective view of an anti-interference device according to the present utility model;
Fig. 4 is a schematic perspective view of a portion of a fastening assembly of the anti-interference device according to the present utility model.
In the figure: 1. an anti-sloshing contactor; 11. wiring grooves; 12. a convex groove; 2. a U-shaped clamping plate; 21. a first spring; 22. a shifting block; 23. a guide rod; 24. a limiting block; 3. a lower conductive plate; 31. an upper conductive plate; 32. a second spring; 4. a heat conductive plate; 41. a heat dissipation plate; 5. a guide wheel; 51. a circular plate; 52. a clamping groove; 53. a limiting plate; 6. an insulating handle.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.
Referring to fig. 1 to 4, an anti-interference device comprises an anti-interference contactor 1, a plurality of lower conductive plates 3 and a plurality of upper conductive plates 31, wherein a plurality of wire connecting grooves 11 are respectively formed on two sides of the anti-interference contactor 1, the plurality of lower conductive plates 3 are respectively and fixedly installed on the inner walls of the bottoms of the corresponding wire connecting grooves 11, the plurality of upper conductive plates 31 are respectively arranged above the corresponding lower conductive plates 3, one sides of the upper conductive plates 31 and the lower conductive plates 3, which are close to each other, are respectively arranged in a zigzag manner, so that the biting effect of the upper conductive plates 31 and the lower conductive plates 3 on wires can be improved, a plurality of springs II 32 are fixedly installed between the top side of the upper conductive plates 31 and the inner walls of the tops of the wire connecting grooves 11, a plurality of heat dissipation components are respectively arranged on the corresponding upper conductive plates 31, two guide wheels 5 are rotatably installed on the inner walls of the front side and the rear side of the wire connecting grooves 11, the two guide wheels 5 are arranged in parallel to each other, circular plates 51 are fixedly installed on the front side and rear side of the two guide wheels 5, the wire inserted into the wiring groove 11 can be guided, the top side of the upper conductive plate 31 is fixedly provided with the conductive plate 4, the top side of the conductive plate 4 extends to the upper side of the anti-interference electric contactor 1 and is fixedly provided with the heat dissipation plate 41, heat generated on the upper conductive plate 31 can be discharged, so that the phenomenon of heat convergence of wiring terminals can be avoided, the bottom side of the heat dissipation plate 41 is fixedly provided with the limiting plate 53, the bottom side of the limiting plate 53 extends to the wiring groove 11 and is provided with a U-shaped groove, the two circular plates 51 positioned above are provided with a plurality of clamping grooves 52, the bottom sides of the limiting plate 53 are clamped and installed in the corresponding clamping grooves 52, the upper guide wheel 5 can be limited, the phenomenon that the wire is directly pulled out from the wiring groove 11 when being subjected to external tension is avoided, the two ends of the bottom side of the anti-interference electric contactor 1 are provided with the convex grooves 12, the U-shaped clamping plate 2 is slidably mounted on the inner wall of the top of the convex groove 12, a plurality of springs I21 are fixedly mounted between the U-shaped clamping plate 2 and the side wall of the convex groove 12, the anti-interference electric contactor 1 can be clamped and fixed at the position required to be mounted, the guide rod 23 is slidably mounted on the side wall of the convex groove 12, the limiting block 24 and the shifting block 22 are fixedly mounted at two ends of the guide rod 23 respectively, the shifting block 22 is positioned on the outer side of the anti-interference electric contactor 1, the bottom side of the shifting block 22 is fixedly connected with the U-shaped clamping plate 2, and the U-shaped clamping plate 2 is convenient to control to carry out transverse position adjustment, so that the anti-interference electric contactor 1 can be conveniently and rapidly mounted and dismounted.
In this embodiment, the insulating handle 6 is fixedly mounted on the top side of the heat dissipation plate 41, so that the upward movement of the upper conductive plate 31 is conveniently controlled, and the upper conductive plate 31 and the lower conductive plate 3 can be fixed by releasing the compression of the wires.
Working principle: when the novel wire guide device is used, the two shifting blocks 22 are shifted to directions close to each other, the two U-shaped clamping plates 2 can be controlled to move to directions close to each other, then the U-shaped clamping plates 2 are aligned to positions where installation is needed and the shifting blocks 22 are loosened, the two U-shaped clamping plates 2 can be clamped at the positions where installation is needed under the action of the first springs 21, wire ends needing to be connected are inserted into the corresponding wiring grooves 11, the heat dissipation plates 41 are pulled upwards through the insulating handles 6, the upper conducting plates 31 move upwards, the wires move to positions between the upper conducting plates 31 and the lower conducting plates 3 through the positions between the two guide wheels 5, the insulating handles 6 are sent out, the upper conducting plates 31 can be controlled to move downwards under the action of the second springs 32 and are pressed and fixed to the wires, meanwhile the upper conducting plates 4, the heat dissipation plates 41 and the limiting plates 53 are synchronously moved downwards along with the upper conducting plates 31, the limiting plates 53 are clamped in the clamping grooves 52 on the two circular plates 51 above, the upper conducting plates 31 and the lower conducting plates 3 can be limited, the upper conducting plates 31 and the lower conducting plates 3 are arranged to be in a saw-tooth shape, and the upper conducting plates and the lower conducting plates can be connected with the conducting plates 3, and the conducting plates can be guaranteed to be connected stably when the upper conducting plates and the conducting plates are connected stably.
The anti-interference device provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (8)
1. The anti-interference electricity device is characterized by comprising an anti-interference electricity contactor (1), two clamping and fixing assemblies, a plurality of guide assemblies, a plurality of limiting assemblies, a plurality of heat dissipation assemblies, a plurality of lower conductive plates (3) and a plurality of upper conductive plates (31);
The anti-interference electric contactor is characterized in that a plurality of wiring grooves (11) are formed in two sides of the anti-interference electric contactor (1), a plurality of lower conducting plates (3) are respectively and fixedly installed on the inner walls of the bottoms of the corresponding wiring grooves (11), a plurality of upper conducting plates (31) are respectively arranged above the corresponding lower conducting plates (3), a plurality of springs II (32) are fixedly installed between the top side of the upper conducting plates (31) and the inner walls of the tops of the wiring grooves (11), a plurality of heat dissipation assemblies are respectively arranged on the corresponding upper conducting plates (31), a plurality of guide assemblies and a plurality of limit assemblies are respectively arranged in the corresponding wiring grooves (11), and the limit assemblies are connected with the corresponding heat dissipation assemblies and the guide assemblies;
Convex grooves (12) are formed in two ends of the bottom side of the anti-interference electric contactor (1), and two clamping fixing assemblies are respectively arranged in the corresponding convex grooves (12).
2. An anti-glare device according to claim 1, characterized in that: the guide assembly comprises two guide wheels (5) and four circular plates (51), the two guide wheels (5) are rotatably installed on the inner walls of the front side and the rear side of the wiring groove (11), the two guide wheels (5) are arranged in parallel, and the circular plates (51) are fixedly installed on the front side and the rear side of the two guide wheels (5).
3. An anti-glare device according to claim 1, characterized in that: the heat dissipation assembly comprises a heat conduction plate (4) and a heat dissipation plate (41), wherein the heat conduction plate (4) is fixedly arranged on the top side of the upper conductive plate (31), and the top side of the heat conduction plate (4) extends to the upper side of the anti-interference electric contactor (1) and is fixedly provided with the heat dissipation plate (41).
4. An anti-glare device according to claim 3, characterized in that: the limiting assembly comprises a limiting plate (53), the limiting plate (53) is fixedly mounted on the bottom side of the radiating plate (41), the bottom side of the limiting plate (53) extends into the wiring groove (11) and is provided with a U-shaped groove, a plurality of clamping grooves (52) are formed in two circular plates (51) located above, and the bottom side of the limiting plate (53) is clamped and mounted in the corresponding clamping grooves (52).
5. An anti-glare device according to claim 3, characterized in that: an insulating handle (6) is fixedly arranged on the top side of the radiating plate (41).
6. An anti-glare device according to claim 1, characterized in that: the sides of the upper conductive plate (31) and the lower conductive plate (3) which are close to each other are arranged in a zigzag shape.
7. An anti-glare device according to claim 1, characterized in that: the clamping and fixing assembly comprises a U-shaped clamping plate (2) and a plurality of first springs (21), the U-shaped clamping plate (2) is slidably mounted on the inner wall of the top of the convex groove (12), and the plurality of first springs (21) are fixedly mounted between the U-shaped clamping plate (2) and the side wall of the convex groove (12).
8. An anti-glare device in accordance with claim 7, wherein: the clamping fixing assembly further comprises a guide rod (23), a limiting block (24) and a shifting block (22), the guide rod (23) is slidably mounted on the side wall of the convex groove (12), the limiting block (24) and the shifting block (22) are fixedly mounted at two ends of the guide rod (23) respectively, the shifting block (22) is located on the outer side of the anti-interference electric contactor (1), and the bottom side of the shifting block (22) is fixedly connected with the U-shaped clamping plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322645623.1U CN220830113U (en) | 2023-09-28 | 2023-09-28 | Anti-interference electricity device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322645623.1U CN220830113U (en) | 2023-09-28 | 2023-09-28 | Anti-interference electricity device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220830113U true CN220830113U (en) | 2024-04-23 |
Family
ID=90724417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322645623.1U Active CN220830113U (en) | 2023-09-28 | 2023-09-28 | Anti-interference electricity device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220830113U (en) |
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2023
- 2023-09-28 CN CN202322645623.1U patent/CN220830113U/en active Active
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