CN212381535U - Motor controller with good sealing performance - Google Patents
Motor controller with good sealing performance Download PDFInfo
- Publication number
- CN212381535U CN212381535U CN202021391202.0U CN202021391202U CN212381535U CN 212381535 U CN212381535 U CN 212381535U CN 202021391202 U CN202021391202 U CN 202021391202U CN 212381535 U CN212381535 U CN 212381535U
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- Prior art keywords
- shell
- motor controller
- sealing performance
- controller
- good sealing
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 title claims abstract description 22
- 230000000087 stabilizing effect Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 9
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a motor controller with good sealing performance, which comprises a controller main body and a shell, wherein a support plate is arranged in the controller main body, the controller main body is arranged at the top of the support plate, clamping plates are symmetrically arranged at both sides of the controller main body, springs are arranged between the clamping plates and the inner wall of the shell, mounting grooves and communicating grooves are respectively symmetrically arranged at both sides of the top of the support plate, the mounting grooves are arranged at the top of the communicating grooves, a heat conducting plate is arranged in the mounting grooves, radiating fins are arranged in the communicating grooves, the radiating fins are arranged at the bottom of the heat conducting plate, and a fan box is arranged between the bottom of the support plate and the bottom surface of the inner cavity of the shell, can dispel the heat to the controller main part when not influencing sealed effect, the practicality is strong.
Description
Technical Field
The utility model relates to a motor controller that leakproofness is good belongs to motor controller technical field.
Background
The motor controller is an integrated circuit which controls a motor to work according to set direction, speed, angle and response time through active work, the motor controller can be divided into a direct current motor controller and an alternating current motor controller according to different current forms of the motor controller, the motor can be divided into a direct current motor, a brushless direct current motor and a stepping motor according to different driving modes of the motor controller, the driving of the stepping motor can be further divided into a unipolar stepping motor driving circuit and a bipolar stepping motor driving circuit, the tightness of the motor controller needs to be enhanced for preventing water and dust from influencing the motor controller, and meanwhile, a heat dissipation effect needs to be guaranteed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motor controller that leakproofness is good to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a motor controller with good sealing performance comprises a controller main body and a shell, wherein a support plate is arranged in the controller main body, the controller main body is arranged on the top of the supporting plate, clamping plates are symmetrically arranged on two sides of the controller main body, a spring is arranged between the clamping plate and the inner wall of the shell, mounting grooves and communicating grooves are symmetrically arranged on two sides of the top of the supporting plate respectively, the mounting groove is arranged at the top of the communicating groove, a heat conducting plate is arranged in the mounting groove, a radiating fin is arranged in the communicating groove, the heat radiating fins are arranged at the bottom of the heat conducting plate, a fan box is arranged between the bottom of the supporting plate and the bottom surface of the inner cavity of the shell, a fan is arranged in the fan box, the fan box corresponds to the radiating fins, the bottom of the shell is provided with a through hole, the through hole corresponds to the fan box, and the front side of the shell is hinged with a sealing door.
Furthermore, the bottom of the shell is provided with a fixing groove communicated with the through hole, and the fixing groove corresponds to the fan box.
Furthermore, a dustproof net is arranged in the fixing groove, and the dustproof net is connected with the shell through bolts.
Further, stabilizing plates are symmetrically arranged on two sides of the bottom of the supporting plate, and the bottoms of the stabilizing plates are fixedly connected with the bottom surface of the inner cavity of the shell.
Furthermore, limiting plates are symmetrically arranged on the upper side and the lower side of the clamping plate.
Furthermore, limiting grooves are symmetrically formed in two sides of the top of the supporting plate and two sides of the top surface of the inner cavity of the shell, and the limiting grooves correspond to the limiting plates.
Furthermore, the front side of the clamping plate is provided with an inclined plate.
The utility model has the advantages that:
1. through casing and sealing door, can strengthen the sealed guard effect to the controller main part to through heat-conducting plate, fin and fan, can dispel the heat to the controller main part when not influencing sealed effect.
2. Through setting up clamp plate, inclined plane board and spring, conveniently with controller main part fixed mounting in the casing, through setting up the dust screen, can prevent that the dust from getting into the casing, protect the controller main part, through setting up limiting plate and restriction groove, can restrict the clamp plate, make more stable of clamp plate, the practicality is strong.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of an internal structure of a motor controller with good sealing performance according to the present invention;
fig. 2 is a schematic view of the overall structure of a motor controller with good sealing performance according to the present invention;
fig. 3 is a schematic diagram of a controller main body of a motor controller with good sealing performance according to the present invention;
fig. 4 is a schematic view of a clamping plate of a motor controller with good sealing performance according to the present invention;
fig. 5 is a schematic view of a support plate of a motor controller with good sealing performance according to the present invention;
reference numbers in the figures: 1. a controller main body; 2. a housing; 3. a support plate; 4. a clamping plate; 5. a spring; 6. mounting grooves; 7. a communicating groove; 8. a heat conducting plate; 9. a heat sink; 10. a fan case; 11. a fan; 12. a through hole; 13. a sealing door; 14. fixing grooves; 15. a dust screen; 16. a stabilizing plate; 17. a limiting plate; 18. a limiting groove; 19. an inclined plane plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a motor controller with good sealing performance comprises a controller main body 1 and a shell 2, wherein a supporting plate 3 is arranged inside the controller main body 1, the controller main body 1 is arranged at the top of the supporting plate 3, clamping plates 4 are symmetrically arranged on two sides of the controller main body 1, a spring 5 is arranged between each clamping plate 4 and the inner wall of the shell 2, the controller main body 1 is arranged between the clamping plates 4 through an inclined plate 19, the clamping plates 4 clamp and fix the controller main body 1 through the springs 5, mounting grooves 6 and communicating grooves 7 are symmetrically arranged on two sides of the top of the supporting plate 3 respectively, the mounting grooves 6 are arranged at the top of the communicating grooves 7, heat-conducting plates 8 are arranged in the mounting grooves 6, radiating fins 9 are arranged in the communicating grooves 7, the radiating fins 9 are arranged at the bottoms of the heat-conducting plates 8, and a fan box 10 is arranged between the bottoms of the supporting, be provided with fan 11 in the fan case 10, just fan case 10 is corresponding with fin 9, and during the use, heat-conducting plate 8 exports the heat of controller main part 1 to disperse to between 3 bottoms of backup pad and casing 2 through fin 9, open fan 11, lead the heat to the casing 2 outside through-hole 12, through-hole 12 has been seted up to casing 2 bottom, just through-hole 12 is corresponding with fan case 10, 2 front sides of casing articulate has sealing door 13.
Specifically, as shown in fig. 1, a fixing groove 14 communicated with the through hole 12 is formed in the bottom of the casing 2, the fixing groove 14 corresponds to the fan case 10, a dust screen 15 is arranged in the fixing groove 14, the dust screen 15 is connected with the casing 2 through a bolt, dust is prevented from entering the casing 2, the controller body 1 is protected, and an inclined plate 19 is arranged on the front side of the clamping plate 4, so that the controller body 1 is fixedly installed in the casing 2.
Specifically, as shown in fig. 3, stabilizing plates 16 are symmetrically arranged on two sides of the bottom of the supporting plate 3, and the bottom of the stabilizing plates 16 is fixedly connected with the bottom surface of the inner cavity of the housing 2, so that the stability of the supporting plate 3 is enhanced.
Specifically, as shown in fig. 4 and 5, the upper side and the lower side of the clamping plate 4 are symmetrically provided with limiting plates 17, the two sides of the top of the supporting plate 3 and the two sides of the top surface of the inner cavity of the housing 2 are symmetrically provided with limiting grooves 18, and the limiting grooves 18 correspond to the limiting plates 17 to limit the clamping plate 4, so that the clamping plate 4 is more stable.
The utility model discloses the theory of operation: install controller main part 1 between clamp plate 4 through inclined plane board 19, through spring 5, make clamp plate 4 press from both sides tightly fixedly to controller main part 1, and close sealing door 13, in use, heat-conducting plate 8 exports the heat of controller main part 1, and disperse to between backup pad 3 bottom and casing 2 through fin 9, open fan 11, lead the heat to the casing 2 outside through-hole 12, set up dust screen 15, can prevent that the dust from getting into casing 2, protect controller main part 1, set up limiting plate 17 and restriction groove 18, can restrict clamp plate 4, make clamp plate 4 more stable, therefore, the clothes hanger is strong in practicability.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (7)
1. The utility model provides a motor controller that leakproofness is good, includes controller main part (1) and casing (2), its characterized in that: the controller is characterized in that a supporting plate (3) is arranged in the controller main body (1), the controller main body (1) is arranged at the top of the supporting plate (3), clamping plates (4) are symmetrically arranged on two sides of the controller main body (1), a spring (5) is arranged between each clamping plate (4) and the inner wall of the shell (2), mounting grooves (6) and communicating grooves (7) are symmetrically formed in two sides of the top of the supporting plate (3) respectively, the mounting grooves (6) are arranged at the top of the communicating grooves (7), heat-conducting plates (8) are arranged in the mounting grooves (6), radiating fins (9) are arranged in the communicating grooves (7), the radiating fins (9) are arranged at the bottom of the heat-conducting plates (8), a fan box (10) is arranged between the bottom of the supporting plate (3) and the bottom surface of the inner cavity of the, the fan case (10) corresponds to the radiating fins (9), a through hole (12) is formed in the bottom of the shell (2), the through hole (12) corresponds to the fan case (10), and a sealing door (13) is hinged to the front side of the shell (2).
2. The motor controller with good sealing performance as claimed in claim 1, wherein: the bottom of the shell (2) is provided with a fixing groove (14) communicated with the through hole (12), and the fixing groove (14) corresponds to the fan box (10).
3. The motor controller with good sealing performance as claimed in claim 2, wherein: and a dustproof net (15) is arranged in the fixing groove (14), and the dustproof net (15) is connected with the shell (2) through a bolt.
4. The motor controller with good sealing performance as claimed in claim 1, wherein: the bottom of the supporting plate (3) is symmetrically provided with stabilizing plates (16), and the bottoms of the stabilizing plates (16) are fixedly connected with the bottom surface of the inner cavity of the shell (2).
5. The motor controller with good sealing performance as claimed in claim 1, wherein: the upper side and the lower side of the clamping plate (4) are symmetrically provided with limiting plates (17).
6. The motor controller with good sealing performance as claimed in claim 5, wherein: and limiting grooves (18) are symmetrically formed in two sides of the top of the supporting plate (3) and two sides of the top surface of the inner cavity of the shell (2), and the limiting grooves (18) correspond to the limiting plates (17).
7. The motor controller with good sealing performance as claimed in claim 1, wherein: the front side of the clamping plate (4) is provided with an inclined plane plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021391202.0U CN212381535U (en) | 2020-07-15 | 2020-07-15 | Motor controller with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021391202.0U CN212381535U (en) | 2020-07-15 | 2020-07-15 | Motor controller with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212381535U true CN212381535U (en) | 2021-01-19 |
Family
ID=74164257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021391202.0U Expired - Fee Related CN212381535U (en) | 2020-07-15 | 2020-07-15 | Motor controller with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212381535U (en) |
-
2020
- 2020-07-15 CN CN202021391202.0U patent/CN212381535U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |