CN218976492U - Motor intelligent protector with protection effect - Google Patents
Motor intelligent protector with protection effect Download PDFInfo
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- CN218976492U CN218976492U CN202320165847.XU CN202320165847U CN218976492U CN 218976492 U CN218976492 U CN 218976492U CN 202320165847 U CN202320165847 U CN 202320165847U CN 218976492 U CN218976492 U CN 218976492U
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- intelligent
- fixedly connected
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- protection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses an intelligent motor protector with a protection function, which relates to the technical field of intelligent motor protectors, and aims to solve the technical problems that the intelligent motor protector does not have a protection function in the prior art and is easy to damage when an external force is applied to the intelligent motor protector; wherein, the intelligent protector body is installed to the mounting panel upper end, and the equal fixedly connected with second spring in both ends four corners department about the protective housing, and this motor intelligent protector utilizes the protective housing to protect intelligent protector body, guarantees the integrality of intelligent protector body, utilizes second spring and crashproof subassembly to cushion the impact force that the protective housing received, does not influence the ventilation nature in the protective housing, can operate the intelligent protector body through the operation mouth.
Description
Technical Field
The utility model belongs to the technical field of intelligent motor protectors, and particularly relates to an intelligent motor protector with a protection function.
Background
In order to improve the service life of the motor, when abnormal conditions occur, the power supply is cut off in time to prevent the motor from being burnt, the motor is generally required to be matched with a protector for use, and the current reactive power protector is insensitive in protection action and has few protection functions.
Currently, the utility model patent CN200920293206.2 discloses a motor protector, comprising: a housing having an opening; the first and second motor protector parts are positioned inside the housing, connected in series, and terminals of the first and second motor protector parts are electrically connected outside the housing, which can achieve flexible adjustment and promotion of protection performance using a low-cost motor protector, thereby being applicable to various environments, but the intelligent protector does not have a protection function and is vulnerable to damage when subjected to external force.
Therefore, in order to solve the above-mentioned problem of not having the protection function, a solution is needed to improve the usage scenario of the intelligent protector.
Disclosure of Invention
(1) Technical problem to be solved
Aiming at the defects of the prior art, the utility model aims to provide an intelligent motor protector with a protection function, which aims to solve the technical problem of easy damage when an external force is applied.
(2) Technical proposal
In order to solve the technical problems, the utility model provides the intelligent motor protector with the protection function, which comprises a protective box, an access door rotatably connected to the front end of the protective box, pushing components fixedly connected to the upper end of the bottom in the protective box and symmetrically distributed left and right, and a mounting plate fixedly connected to the upper ends of the pushing components and the other pushing component; the intelligent protector comprises a mounting plate, wherein an intelligent protector body is mounted at the upper end of the mounting plate, second springs are fixedly connected at four corners of the left end and the right end of a protective box, anti-collision components are fixedly connected on the outer sides of the second springs, ventilation grooves and second grooves distributed in a bilateral symmetry mode are formed in the upper end of the protective box, third springs are fixedly connected in the second grooves, an upper protection plate is fixedly connected with the upper end of each third spring, an operation opening which is communicated with the front and the rear of the access door is formed in the access door, sliding grooves which are distributed in a bilateral symmetry mode are formed in the front end of the access door, and sliding baffles capable of moving vertically are magnetically connected to the front end of each sliding groove.
When the motor intelligent protector of the technical scheme is used, the motor wire penetrates through the threading hole at the bottom or the rear end of the protective box, the mounting plate is pushed to move forwards under the action of the rebound force of the pushing component, then the intelligent protector body is mounted at the upper end of the mounting plate, the motor wire is connected with the intelligent protector body, then the pushing component is pushed backwards and locked, the protective plate is pulled upwards, under the action of the third spring in the second groove, the upper protective plate is pushed upwards, the distance between the upper protective plate and the upper end face of the protective box is reserved, ventilation in the protective box is ensured through the ventilation groove, then the access door is closed, when parameters of the intelligent protector body are required to be adjusted, the sliding baffle at the front end of the sliding groove can be moved downwards, the operation opening is exposed, then the intelligent protector body is correspondingly operated through the operation opening, the anti-collision component buffers the collision, the buffered force is buffered again through the second spring, and finally the impact force transmitted to the protective box is reduced, and the integrity of the protective box is ensured.
Further, the pushing assembly comprises a rear fixing seat, a front fixing seat, a guide column fixedly connected between the rear fixing seat and the front fixing seat, a guide sliding block movably connected to the outer side of the guide column and connected with the lower end of the mounting plate, and a first spring fixedly connected between the rear fixing seat and the guide sliding block, wherein the mounting plate is pushed forwards through the resilience force of the first spring, so that the intelligent protector body can be conveniently disassembled and assembled.
Further, the anti-collision assembly comprises an anti-collision plate, a first groove is formed in the anti-collision plate, anti-collision rubber rollers which are distributed at equal intervals are rotationally connected in the first groove, the diameter of each anti-collision rubber roller is larger than the depth of the corresponding first groove, and the anti-collision rubber rollers steer the impact force, so that the impact strength is reduced.
Further, the first magnet is fixedly connected in the sliding groove, the second magnet corresponding to the first magnet is fixedly connected at the rear end of the sliding baffle, the position of the sliding baffle can be adjusted through the second magnet and the first magnet, and the sliding baffle can hover at any position.
Further, a threaded hole is formed in the mounting plate, a bolt is connected in the threaded hole in a threaded mode, a positioning slot matched with the bolt is formed in the upper end of the bottom in the protective box, and the position of the mounting plate is locked through the cooperation of the bolt and the positioning slot.
Further, the magnetic attraction grooves are formed in the front side and the rear side of the upper end of the protection box and the lower end of the upper protection plate, third magnets are fixedly connected in the magnetic attraction grooves, the upper protection plate is fixed by the aid of the third magnets, the ventilation grooves are shielded, and waterproof and breathable films in the ventilation grooves are prevented from being damaged.
Further, the waterproof ventilated membrane is fixedly connected in the ventilation groove, and the length and the width of the upper protection plate are respectively larger than those of the ventilation groove, so that the protection effect on the waterproof ventilated membrane is ensured.
Further, the positions of the operating port, the display screen at the front end of the intelligent protector body and the button are aligned front and back, and the height and the length of the operating port are respectively smaller than those of the sliding baffle, so that the tightness of the operating port is ensured when the intelligent protector is not used.
(3) Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: the motor intelligent protector provided by the utility model has the advantages that the intelligent protector body is protected by the protective box, the integrity of the intelligent protector body is ensured, then the impact force applied to the protective box is buffered by the second spring and the anti-collision assembly, the protective box is prevented from being damaged, meanwhile, the ventilation in the protective box is not influenced by the design of the ventilation groove, and the intelligent protector body can be operated through the operation opening under the condition that the access door is not opened, so that the motor intelligent protector is more convenient.
Drawings
FIG. 1 is a schematic diagram of a split structure of an embodiment of an intelligent protector for a motor according to the present utility model;
FIG. 2 is a schematic perspective view of an embodiment of the intelligent protector for a motor according to the present utility model;
FIG. 3 is an assembled schematic view of a push assembly in one embodiment of the intelligent motor protector of the present utility model;
fig. 4 is an enlarged schematic view of the structure of the motor intelligent protector at a in fig. 1 according to an embodiment of the present utility model.
The marks in the drawings are: 1. a protective box; 2. an access door; 3. a pushing assembly; 31. a rear fixing seat; 32. a front fixing seat; 33. a guide post; 34. a guide slide block; 35. a first spring; 4. a mounting plate; 5. an intelligent protector body; 6. a second spring; 7. an anti-collision assembly; 71. an anti-collision plate; 72. a first groove; 73. an anti-collision rubber roller; 8. a vent groove; 9. a second groove; 10. a third spring; 11. an upper protection plate; 12. an operation port; 13. a sliding groove; 14. a sliding baffle; 15. a first magnet; 16. a second magnet; 17. a threaded hole; 18. a bolt; 19. positioning the slot; 20. a magnetic attraction groove; 21. a third magnet; 22. waterproof breathable films.
Detailed Description
The motor intelligent protector with the protection function comprises a protective box 1, an access door 2 rotatably connected to the front end of the protective box 1, pushing components 3 fixedly connected to the upper end of the bottom in the protective box 1 in a bilateral symmetry manner, and a mounting plate 4 fixedly connected to the upper ends of the pushing components 3 and the other pushing components 3, wherein the split structure schematic diagram of the motor intelligent protector is shown in fig. 1, and the three-dimensional structure schematic diagram of the motor intelligent protector is shown in fig. 2; the intelligent protector is characterized in that the intelligent protector body 5 is installed at the upper end of the mounting plate 4, the second springs 6 are fixedly connected to four corners at the left end and the right end of the protective box 1, the anti-collision assembly 7 is fixedly connected to the outer side of the second springs 6, the vent grooves 8 and the second grooves 9 distributed in a bilateral symmetry mode are formed in the upper end of the protective box 1, the third springs 10 are fixedly connected to the inner parts of the second grooves 9, the upper ends of the third springs 10 are fixedly connected with the upper protection plates 11, the front-rear through operation openings 12 are formed in the access door 2, the sliding grooves 13 distributed in a bilateral symmetry mode are formed in the front end of the access door 2, and the sliding baffles 14 capable of moving vertically are magnetically connected to the front ends of the sliding grooves 13.
The pushing assembly 3 comprises a rear fixing seat 31, a front fixing seat 32, a guide column 33 fixedly connected between the rear fixing seat 31 and the front fixing seat 32, a guide sliding block 34 movably connected to the outer side of the guide column 33 and connected with the lower end of the mounting plate 4, and a first spring 35 fixedly connected between the rear fixing seat 31 and the guide sliding block 34, the anti-collision assembly 7 comprises an anti-collision plate 71, a first groove 72 is formed in the anti-collision plate 71, anti-collision rubber rollers 73 which are distributed at equal intervals are rotationally connected in the first groove 72, and the diameter of each anti-collision rubber roller 73 is larger than the depth of the first groove 72.
Meanwhile, a first magnet 15 is fixedly connected in the sliding groove 13, a second magnet 16 corresponding to the first magnet 15 is fixedly connected at the rear end of the sliding baffle 14, a threaded hole 17 is formed in the mounting plate 4, a bolt 18 is connected in the threaded hole 17 in a threaded manner, and a positioning slot 19 matched with the bolt 18 is formed in the upper end of the bottom in the protective box 1.
In addition, the magnetic attraction grooves 20 are formed in the front and rear sides of the upper end of the protective box 1 and the lower end of the upper protection plate 11, a third magnet 21 is fixedly connected in the magnetic attraction grooves 20, a waterproof breathable film 22 is fixedly connected in the ventilation groove 8, and the length and the width of the upper protection plate 11 are respectively larger than those of the ventilation groove 8.
In addition, the positions of the operating opening 12 and the front display screen and the button of the intelligent protector body 5 are aligned front and back, and the height and the length of the operating opening 12 are respectively smaller than those of the sliding baffle 14.
The assembly schematic diagram of the pushing component 3 in the intelligent protector of the motor is shown in fig. 3, and the enlarged structure schematic diagram at A in fig. 1 is shown in fig. 4.
When the intelligent protector for the motor is used, a motor wire penetrates from a threading hole at the bottom or the rear end of the protective box 1, a bolt 18 in the threaded hole 17 is unscrewed, the bolt 18 is moved out from a positioning slot 19, under the action of a first spring 35, a guide sliding block 34 is pushed to slide forwards outside a guide post 33, a mounting plate 4 at the upper end of the guide sliding block 34 synchronously moves forwards, then an intelligent protector body 5 is mounted at the upper end of the mounting plate 4, the motor wire is connected with the intelligent protector body 5, a pushing assembly 3 is pushed backwards, the bolt 18 is reversely rotated, the bolt 18 is inserted into the positioning slot 19, the pushing assembly 3 is fixed, a protective plate 11 is pulled upwards, the upper end of the protective box 1 is separated from a third magnet 21 at the lower end of the upper protective plate 11, the upper end of the protective plate 11 is pushed upwards under the action of a third spring 10 in a second groove 9, the upper end face of the protective box 1 is kept a distance, then the ventilation property in the protective box 1 is guaranteed through a ventilation groove 8, then the door 2 is closed, when parameters of the intelligent protector body 5 need to be adjusted, the sliding groove 13 can be moved downwards, the sliding port 12 is correspondingly moved backwards, the impact force of the protective box 1 is completely released, and the impact force is completely released through the corresponding protective box 1, and the buffer opening 12 is completely released, and the buffer force is completely through the operation of the protective box 1.
Claims (8)
1. The intelligent motor protector with the protection function comprises a protection box, an access door rotatably connected to the front end of the protection box, pushing assemblies fixedly connected to the upper end of the bottom in the protection box and symmetrically distributed left and right, and a mounting plate fixedly connected to the upper ends of the pushing assemblies and the other pushing assembly; the intelligent protector is characterized in that the intelligent protector body is mounted at the upper end of the mounting plate, second springs are fixedly connected to four corners of the left end and the right end of the protective box, anti-collision components are fixedly connected to the outer sides of the second springs, ventilation grooves and second grooves distributed in a bilateral symmetry mode are formed in the upper end of the protective box, third springs are fixedly connected to the inside of the second grooves, an upper protection plate is fixedly connected to the upper end of each third spring, an operation opening which penetrates through the access door from front to back is formed in the access door, sliding grooves which are distributed in a bilateral symmetry mode are formed in the front end of the access door, and sliding baffles capable of moving vertically are magnetically connected to the front end of each sliding groove.
2. The intelligent motor protector with the protection function according to claim 1, wherein the pushing assembly comprises a rear fixing seat, a front fixing seat, a guide column fixedly connected between the rear fixing seat and the front fixing seat, a guide sliding block movably connected to the outer side of the guide column and connected with the lower end of the mounting plate, and a first spring fixedly connected between the rear fixing seat and the guide sliding block.
3. The intelligent motor protector with the protection function according to claim 1, wherein the anti-collision assembly comprises an anti-collision plate, a first groove is formed in the anti-collision plate, anti-collision rubber rollers which are distributed at equal intervals are rotationally connected in the first groove, and the diameter of each anti-collision rubber roller is larger than the depth of each first groove.
4. The intelligent protector with protection function according to claim 1, wherein a first magnet is fixedly connected in the sliding groove, and a second magnet corresponding to the first magnet is fixedly connected at the rear end of the sliding baffle.
5. The intelligent protector with protection function for the motor according to claim 1, wherein the mounting plate is provided with a threaded hole, a bolt is connected in the threaded hole in a threaded manner, and a positioning slot matched with the bolt is formed in the upper end of the bottom in the protection box.
6. The intelligent motor protector with the protection function according to claim 1, wherein magnetic attraction grooves are formed in the front side and the rear side of the upper end of the protection box and the lower end of the upper protection plate, and a third magnet is fixedly connected in the magnetic attraction grooves.
7. The intelligent motor protector with the protection function according to claim 1, wherein a waterproof and breathable film is fixedly connected in the ventilation groove, and the length and the width of the upper protection plate are respectively larger than those of the ventilation groove.
8. The intelligent protector for motor with protection function according to claim 1, wherein the positions of the operating opening and the front display screen and the button of the intelligent protector body are aligned front and back, and the height and the length of the operating opening are respectively smaller than those of the sliding baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320165847.XU CN218976492U (en) | 2023-02-03 | 2023-02-03 | Motor intelligent protector with protection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320165847.XU CN218976492U (en) | 2023-02-03 | 2023-02-03 | Motor intelligent protector with protection effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218976492U true CN218976492U (en) | 2023-05-05 |
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ID=86155299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320165847.XU Active CN218976492U (en) | 2023-02-03 | 2023-02-03 | Motor intelligent protector with protection effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218976492U (en) |
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2023
- 2023-02-03 CN CN202320165847.XU patent/CN218976492U/en active Active
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