CN219812290U - Motor control panel - Google Patents
Motor control panel Download PDFInfo
- Publication number
- CN219812290U CN219812290U CN202320671891.8U CN202320671891U CN219812290U CN 219812290 U CN219812290 U CN 219812290U CN 202320671891 U CN202320671891 U CN 202320671891U CN 219812290 U CN219812290 U CN 219812290U
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- Prior art keywords
- motor control
- control board
- fin
- thread groove
- groove
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- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Motor Or Generator Frames (AREA)
Abstract
The utility model discloses a motor control board, which comprises a motor control board body, wherein the outer surface of the upper end of the motor control board body is fixedly connected with a switch component, a power supply and the outer surface of the lower end of a mounting rack assembly, when the motor control board is used, the heat of the motor control board in working operation can be absorbed through the mounting rack assembly and the cooling fin assembly, so that the heat can not be rapidly increased due to accumulation of the heat, various faults are caused, the originally absorbed heat is internally conducted to each part of a cooling fin, the heat conduction is fully realized by utilizing larger heat capacity and larger surface area, the cooling fin assembly is mounted on the motor control board body through the connection of a cooling fin connecting frame and the mounting rack assembly, the mounting and dismounting process of the cooling fin assembly in the process of needing replacement and maintenance is greatly simplified, the working efficiency of workers in the replacement and maintenance of the cooling fin assembly is improved, and better use prospects can be brought.
Description
Technical Field
The utility model relates to the technical field of motors, in particular to a motor control board.
Background
The H-bridge is a typical dc motor control circuit, and the circuit shape of the H-bridge is similar to that of the letter H, so that the H-bridge is called an "H-bridge", the most important part of the H-bridge driving circuit is a motor control board, and the control board is a circuit board, and the application range of the H-bridge is not wider than that of the circuit board, but is more intelligent and automatic than that of a common circuit board. In brief, the circuit board which can play a control role can be called a control board, the automatic production equipment of manufacturers is large, the toy remote control car for children is small, the control board is used inside, the prior art (publication number: CN 217825484U) discloses a motor control board structure, related to the related field of the circuit board, the circuit board comprises a circuit board, welding spots are arranged on two sides of the top end of the circuit board, the top end of each welding spot is connected with a power line, a wire passing groove is formed in the position of the circuit board, the wire passing groove comprises a wire passing top groove, the wire passing top groove is a groove for connecting and arranging wires, the wire passing groove comprises a wire passing bottom groove, the wire passing bottom groove is a groove, the top end of the wire passing bottom groove is square, and the bottom end of the wire passing bottom groove is trapezoid for allowing the connecting wires to penetrate for auxiliary fixing; meanwhile, when the motor control board structure is used, the quality reliability of the motor lead and the control board under the condition of larger tensile force is mainly guaranteed, and the structure of the wire passing is added on the control board structure, so that when the power line receives tensile force in different directions, the welding point position is not subjected to external force, and the connection reliability of the power line and the control board is guaranteed.
It still has some drawbacks such as: during the operation of the motor control board, a large amount of heat can be generated, so that the temperature rises sharply due to heat accumulation, various faults are caused, if the heat is not discharged, a lot of harm can be brought to the whole motor control board, the service life of the whole device can be shortened, static electricity and larger harm can be easily generated between electric elements on the motor control board, and a lot of inconvenience is brought to staff.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a motor control board.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a motor control board, includes motor control board body, the upper end surface of motor control board body and with the lower extreme surface fixed connection of switch components and parts, power and mounting bracket subassembly, the switch components and parts are located the place ahead of power, the mounting bracket subassembly is located the rear of power.
Preferably, a fin assembly is detachably connected to the middle of the two sets of the mounting frame assemblies.
Preferably, the mounting bracket assembly comprises a mounting bracket, a clamping groove, a first thread groove, a telescopic clamping block and a fixing stud, wherein the clamping groove is formed in the outer surface of one side of the mounting bracket, and the first thread groove is formed in the outer surface of the other side of the mounting bracket.
Preferably, the inner wall of the lower end of the clamping groove is movably connected with the outer surface of one end of the telescopic clamping block, the inner wall of the first thread groove is fixedly connected with the outer surface of the fixing stud, the number of the clamping groove, the first thread groove and the fixing stud is four, and the number of the telescopic clamping block is four.
Preferably, the fin subassembly includes fin link, fin, fixture block and No. two thread grooves, the upper end surface of fin link and the lower extreme surface fixed connection of fin, the both sides surface of fin link all is connected with one side surface fixed of fixture block, no. two thread grooves have been seted up to the upper end surface of fixture block.
Preferably, the clamping groove is matched with the clamping block, the inner wall of the second thread groove is fixedly connected with the outer surface of the fixing stud, and the number of the mounting frame assemblies is two.
The utility model has the following beneficial effects:
1. when using this device, can absorb the heat of motor control panel in the operation through the fin subassembly that sets up, make them can not rise sharply because of thermal piling up and temperature, lead to all kinds of trouble, with the heat that originally absorbs each part of conducting the fin in inside, make full use of great heat capacity and surface area go into the heat conduction, install the fin subassembly on the motor control panel board through the connection of fin link with mounting bracket subassembly, play a radiating effect to whole motor control panel, still prolonged whole device's life.
2. When using this device, can be through the mounting bracket that sets up, the draw-in groove, a thread groove, flexible fixture block, the fixed double-screw bolt, the fin link, fixture block and thread groove No. two, when the fin subassembly needs to be changed, only need with the fixture block card of fin link both sides go into the draw-in groove that mounting bracket one side surface was seted up, flexible fixture block receives the extrusion simultaneously, the fixture block card when the fin link both sides is to the draw-in groove intermediate position of mounting bracket, flexible fixture block receives the reaction force and pops out, just can reach the effect of fixed fixture block, further increase the stability between mounting bracket subassembly and the fin subassembly, then be through the fixed double-screw bolt with thread groove No. two with thread groove punch-through be connected, just can be fixed with mounting bracket subassembly and fin subassembly, accomplish the erection joint, when need take out the fin subassembly and change and maintain, only need take out the fixed double-screw bolt in thread groove with the fixture block that the surface was seted up from the mounting bracket in the surface, can accomplish the dismantlement to the fin subassembly, both had reached certain stability, still further the dismouting process succinct between subassembly and the fin subassembly.
Drawings
Fig. 1 is a schematic structural diagram of a motor control board according to the present utility model;
fig. 2 is a schematic structural view of a mounting frame assembly in a motor control board according to the present utility model;
fig. 3 is an enlarged schematic view of structure a of a motor control board according to the present utility model;
fig. 4 is a schematic structural diagram of a fin assembly in a motor control board according to the present utility model.
In the figure: 1. a motor control board body; 2. a switching element; 3. a power supply; 4. a mounting bracket assembly; 5. a heat sink assembly; 6. a mounting frame; 7. a clamping groove; 8. a first thread groove; 9. a telescopic clamping block; 10. fixing a stud; 11. a heat sink connecting frame; 12. a heat sink; 13. a clamping block; 14. and a second thread groove.
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.
Referring to fig. 1-4, a motor control board, including motor control board body 1, the upper end surface of motor control board body 1 respectively with switch components and parts 2, power 3 and mounting bracket assembly 4's lower extreme surface fixed connection, switch components and parts 2 are located power 3's the place ahead, mounting bracket assembly 4 is located power 3's rear, has greatly simplified fin assembly 5 when need change and the process of installing and dismantling of maintenance.
In this embodiment, as shown in fig. 1-4, the fin assemblies 5 are detachably connected between the two sets of mounting frame assemblies 4, so that the working efficiency of workers in replacing and maintaining the fin assemblies 5 is improved.
In this embodiment, as shown in fig. 1-4, the mounting bracket assembly 4 includes a mounting bracket 6, a clamping groove 7, a first thread groove 8, a telescopic clamping block 9 and a fixing stud 10, the clamping groove 7 is provided on the outer surface of one side of the mounting bracket 6, the first thread groove 8 is provided on the outer surface of the other side of the mounting bracket 6, the first thread groove 8 and a second thread groove 14 are connected in a penetrating manner through the fixing stud 10, and then the mounting bracket assembly 4 and the radiating fin assembly 5 can be fixed to complete the installation connection.
In this embodiment, as shown in fig. 1-4, the inner wall of the lower end of the clamping groove 7 is movably connected with the outer surface of one end of the telescopic clamping block 9, so as to further increase the stability between the mounting frame assembly 4 and the cooling fin assembly 5, the inner wall of the first thread groove 8 is fixedly connected with the outer surface of the fixing stud 10, the number of the clamping groove 7, the first thread groove 8 and the fixing stud 10 is four, and the number of the telescopic clamping blocks 9 is four.
In this embodiment, as shown in fig. 1-4, the fin assembly 5 includes a fin connecting frame 11, a fin 12, a clamping block 13 and a second thread groove 14, where the outer surface of the upper end of the fin connecting frame 11 is fixedly connected with the outer surface of the lower end of the fin 12, so that the heat of the motor control board in working operation can be absorbed, the heat cannot be accumulated to cause rapid temperature rise, various faults are caused, the outer surfaces of two sides of the fin connecting frame 11 are fixedly connected with the outer surface of one side of the clamping block 13, and the outer surface of the upper end of the clamping block 13 is provided with the second thread groove 14.
In this embodiment, as shown in fig. 1-4, the clamping groove 7 is adapted to the clamping block 13, the inner wall of the second thread groove 14 is fixedly connected with the outer surface of the fixing stud 10, so that a certain stability is achieved, and the disassembly and assembly process between the mounting frame assembly 4 and the cooling fin assembly 5 is further simplified, wherein the number of the mounting frame assemblies 4 is two.
The application method and the advantages of the utility model are as follows: when the motor control board is used, the working process is as follows:
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the device is used, firstly, the heat of the motor control board in the working operation can be absorbed through the arranged radiating fin assembly 5, so that the motor control board can not be rapidly increased in temperature due to accumulation of heat, various faults are caused, the originally absorbed heat is internally conducted to each part of the radiating fin, the heat conduction is fully utilized, the radiating fin assembly 5 is installed on the motor control board body 1 through the connection of the radiating fin connecting frame 11 and the mounting frame assembly 4, the radiating effect is achieved on the whole motor control board, and the service life of the whole device is prolonged.
According to the above, through setting up, mounting bracket 6, draw-in groove 7, thread groove 8, flexible fixture block 9, fixing stud 10, fin link 11, fixture block 13 and thread groove 14 No. two, the installation and the process of dismantling of fin subassembly 5 when needs change and maintenance have been greatly simplified, staff's work efficiency at change and maintenance fin subassembly 5 has been improved, when fin subassembly 5 needs to be changed, only need with the fixture block 13 card of fin link 11 both sides go into the draw-in groove 7 that mounting bracket 6 one side surface was seted up, flexible fixture block 9 receives the extrusion simultaneously, the fixture block 13 card of when the fin link 11 both sides arrives the 7 intermediate position of draw-in groove 7 of mounting bracket 6, flexible fixture block 9 receives the reaction force and pops out, just can reach the effect of fixing fixture block 13, further increase the stability between mounting bracket subassembly 4 and the fin subassembly 5, then rethread fixing stud 10 is connected thread groove 8 and thread groove 14 No. two, just can be fixed with mounting bracket subassembly 4 and fin subassembly 5, accomplish the installation connection, need take out and change fin subassembly 5 and take out and carry out and repair and take out the fin subassembly 5 and change the effect of thread groove 10 and take out the inside and take out the fin subassembly 5 from the inside diameter of thread groove 7 to the inside of the mounting bracket 6, the inside diameter of the mounting bracket is reached, the effect of fixing stud 10 is reached, the effect is reached and the inside the cooling fin subassembly is removed from the inside the side of the mounting bracket is reached, the inside the mounting bracket is realized, the mounting bracket is realized.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. The utility model provides a motor control panel, includes motor control panel board body (1), its characterized in that, the upper end surface of motor control panel board body (1) respectively with switch components and parts (2), lower extreme surface fixed connection of power (3) and mounting bracket subassembly (4), switch components and parts (2) are located the place ahead of power (3), mounting bracket subassembly (4) are located the rear of power (3), two sets of be connected with fin subassembly (5) can be dismantled in the centre of mounting bracket subassembly (4), fin subassembly (5) include fin link (11), fin (12), fixture block (13) and thread groove (14) No. two, the upper end surface of fin link (11) and the lower extreme surface fixed connection of fin (12), the both sides surface of fin link (11) all is connected with one side surface fixed connection of fixture block (13), no. two thread groove (14) have been seted up to the upper end surface of fixture block (13).
2. The motor control board according to claim 1, wherein the mounting frame assembly (4) comprises a mounting frame (6), a clamping groove (7), a first thread groove (8), a telescopic clamping block (9) and a fixing stud (10), the clamping groove (7) is formed in the outer surface of one side of the mounting frame (6), and the first thread groove (8) is formed in the outer surface of the other side of the mounting frame (6).
3. The motor control board according to claim 2, wherein the inner wall of the lower end of the clamping groove (7) is movably connected with the outer surface of one end of the telescopic clamping block (9), the inner wall of the first thread groove (8) is fixedly connected with the outer surface of the fixing stud (10), the number of the clamping groove (7), the number of the first thread groove (8) and the number of the fixing stud (10) are four, and the number of the telescopic clamping block (9) is four.
4. A motor control board according to claim 2, characterized in that the clamping groove (7) is matched with the clamping block (13), the inner wall of the second thread groove (14) is fixedly connected with the outer surface of the fixing stud (10), and the number of the mounting frame assemblies (4) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320671891.8U CN219812290U (en) | 2023-03-30 | 2023-03-30 | Motor control panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320671891.8U CN219812290U (en) | 2023-03-30 | 2023-03-30 | Motor control panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219812290U true CN219812290U (en) | 2023-10-10 |
Family
ID=88209166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320671891.8U Active CN219812290U (en) | 2023-03-30 | 2023-03-30 | Motor control panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219812290U (en) |
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2023
- 2023-03-30 CN CN202320671891.8U patent/CN219812290U/en active Active
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