CN213694648U - Heat radiation structure for industrial control circuit board - Google Patents
Heat radiation structure for industrial control circuit board Download PDFInfo
- Publication number
- CN213694648U CN213694648U CN202022641509.8U CN202022641509U CN213694648U CN 213694648 U CN213694648 U CN 213694648U CN 202022641509 U CN202022641509 U CN 202022641509U CN 213694648 U CN213694648 U CN 213694648U
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- China
- Prior art keywords
- box
- heat dissipation
- circuit board
- control circuit
- industrial control
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000005855 radiation Effects 0.000 title claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims abstract description 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000009413 insulation Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000428 dust Substances 0.000 description 6
- 238000013021 overheating Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat radiation structure for industrial control circuit board, the power distribution box comprises a box body, the inside of box is equipped with the diaphragm, be equipped with the water tank on the box, the inside of water tank is equipped with the water pump, be equipped with the heat dissipation water pipe on the water pump, heat dissipation water pipe and diaphragm fixed connection, be equipped with the air intake on the box, be equipped with the air outlet on the box, the inside of box is equipped with the slide rail, the inside of box is equipped with the threaded rod. The utility model has the advantages that, through water pump, water tank etc. make the industrial control circuit board of installing on the diaphragm can adopt multiple mode to dispel the heat, better than the simple fan radiating effect that uses, through slide rail, slider, make radiator fan can remove local overheated place and carry out the pertinence heat dissipation, through the kuppe, also can improve the velocity of flow of wind when the wind that makes radiator fan blow out can not prematurely scatter for the thermal loss of industrial control circuit board.
Description
Technical Field
The utility model belongs to the technical field of the industrial control circuit board, specifically be a heat radiation structure for industrial control circuit board.
Background
With the progress of production technology, the volume of a control box of a part of numerical control equipment is smaller and smaller, and the development is towards thinning and lightening, but due to the fact that the space is reduced and the installation space is limited, heat generated by elements is gathered and is difficult to dissipate, the problem that the elements are damaged due to local overheating is easily caused, and cooling is needed.
But current heat radiation structure for industrial control circuit board, single structure, the radiating effect is very not good, and some heat radiation structure for industrial control circuit board moreover, the fan of installing can not remove, can only dispel the heat to fixed position, causes the untimely, inhomogeneous condition of heat dissipation to take place easily, consequently the utility model designs a novel heat radiation structure for industrial control circuit board is in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat radiation structure for industrial control circuit board to solve among the prior art problem that the fan that heat radiation structure is single, the installation for the industrial control circuit board can not remove.
In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation structure for an industrial control circuit board comprises a box body, wherein a transverse plate is arranged inside the box body, the transverse plate is a copper plate and is favorable for heat conduction, a water tank is arranged on the box body, a water pump is arranged inside the water tank and is of an MP-700 submersible pump, the water pump is respectively connected with an external power supply and a switch by wires during use, the water pump has the function of circulating water in the water tank and a water pipe and carrying heat out of the box body, a heat dissipation water pipe is arranged on the water pump and is a copper pipe, the heat dissipation water pipe is fixedly connected with the transverse plate and is connected with the transverse plate through a pipe hoop and a screw, an air inlet is arranged on the box body, an air outlet is arranged on the box body, a slide rail is arranged inside the box body, a threaded rod is arranged inside the box body, a motor is arranged on the box body, and the, when the heat dissipation fan is used, the heat dissipation fan is connected with an external power supply and a switch respectively through wires, the motor has the effect that the heat dissipation fan can move to a local overheating place to perform targeted heat dissipation, the effect is better than that of the conventional fixed heat dissipation mode, a main shaft of the motor penetrates through the inside of a box body and is fixedly connected with a threaded rod, a sliding block is arranged on a sliding rail, the heat dissipation fan is arranged on the sliding block, the type of the heat dissipation fan is MF40201V3-1000C-A99, the heat dissipation fan is connected with the external power supply and the switch respectively through wires during use, and the heat dissipation fan is used for dissipating heat.
Preferably, filter screens are arranged in the air inlet and the air outlet, and the filter screens are ZL-18D and used for filtering external dust and preventing the dust from being stained on the circuit board.
Preferably, the number of the sliding blocks and the number of the heat dissipation fans are two, so that better heat dissipation is facilitated.
Preferably, the slide rail is a dovetail slide rail, and the dovetail slide rail can provide a supporting force in the vertical direction for the slide block.
Preferably, the slider is provided with a flow guide cover, and the flow guide cover has the functions of enabling wind power to be gathered and flowing directionally, and is beneficial to improving the wind speed and accelerating heat dissipation.
Preferably, the box body is provided with a heat insulation plate, and the heat insulation plate has the function of shielding the external sunlight from irradiating the water tank.
Preferably, the transverse plate is provided with heat dissipation holes, and the heat dissipation holes are more favorable for heat dissipation of the circuit board.
Compared with the prior art, the beneficial effects of the utility model are that: through the water pump, the water tank, radiator fan, make the industrial control circuit board of installing on the diaphragm can adopt multiple mode to dispel the heat, better than simple use fan radiating effect, and the specific heat capacity of water is very big, can absorb huge heat, make the industrial control circuit board be unlikely to overheated and lead to the damage, through the slide rail, the slider, make radiator fan can remove local overheated place and carry out the pertinence heat dissipation, it will be better than fixed radiating mode effect in the past, through the kuppe, also can improve the velocity of flow of wind when making radiator fan blow out can not too early scatter, accelerate the thermal loss of industrial control circuit board.
Drawings
Fig. 1 is a front sectional view of the present invention;
fig. 2 is a top cross-sectional view of the present invention;
fig. 3 is a bottom cross-sectional view of the present invention;
figure 4 is a front view of the filter screen of figure 1 according to the present invention;
fig. 5 is a bottom view of the water pipe of fig. 1 according to the present invention.
In the figure: the heat dissipation device comprises a water tank 1, a slide rail 10, a heat dissipation fan 11, an air inlet 12, a transverse plate 13, heat dissipation holes 14, an air outlet 15, a heat insulation plate 16, a water pump 2, a box body 3, a heat dissipation water pipe 4, a filter screen 5, a motor 6, a flow guide cover 7, a sliding block 8 and a threaded rod 9.
Detailed Description
Referring to fig. 1, 2, 3, 4 and 5, a heat dissipation structure for an industrial control circuit board comprises a box body 3, a horizontal plate 13 is welded inside the box body 3, a water tank 1 is connected to the box body 3 through screws, a water pump 2 is placed inside the water tank 1, the water pump 2 has the function of circulating water in the water tank 1 and water pipes to bring heat out of the box body 3, a heat dissipation water pipe 4 is installed on the water pump 2 through a connector, the heat dissipation water pipe 4 is connected with the horizontal plate 13 through a pipe hoop and screws, an air inlet 12 is arranged on the box body 3, an air outlet 15 is arranged on the box body 3, a slide rail 10 is welded inside the box body 3, a threaded rod 9 is rotatably connected to the inside of the box body 3, a motor 6 is arranged on the box body 3, the motor 6 has the function of moving a heat dissipation fan 11 to a local overheating place to perform targeted heat dissipation, a main shaft of the motor, the slide rail 10 is connected with the slide block 8 in a sliding mode, the slide block 8 is connected with the radiating fan 11 through screws, and the radiating fan 11 can move to a local overheating place to perform targeted heat radiation through the slide rail 10 and the slide block 8, so that the effect is better than that of the conventional fixed heat radiation mode.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, a filter screen 5 is embedded in the air inlet 12 and the air outlet 15, the filter screen 5 is used for filtering external dust, prevent the dust from being contaminated on the circuit board, the slider 8 and the heat dissipation fan 11 are both two, the slide rail 10 is a dovetail slide rail, the dovetail slide rail can provide the supporting force of the vertical direction for the slider 8, the slider 8 is welded with the air guide sleeve 7, the air guide sleeve 7 has the effect of making wind power gather, the directional flow is favorable for improving the wind speed and accelerating the heat dissipation, the box body 3 is welded with a heat insulation board 16, the transverse plate 13 is provided with heat dissipation holes 14, and the heat dissipation holes 14 are.
The working principle of the scheme is as follows: firstly install the circuit board on diaphragm 13, start radiator fan 11 and water pump 2 through the switch, then whether remove radiator fan 11 as required selection in the operation process, if want to start, the method is, starter motor 6, the main shaft of motor 6 rotates and drives threaded rod 9 and rotate, and then make slider 8, radiator fan 11, move along slide rail 10, carry out the heat dissipation of pertinence, the dust that brings by air flow in the radiating process will be kept apart by filter screen 5, make the circuit board can not pile up the dust, influence the heat dissipation, the short circuit even.
Claims (7)
1. The utility model provides a heat radiation structure for industrial control circuit board, includes box (3), its characterized in that: the inside of box (3) is equipped with diaphragm (13), be equipped with water tank (1) on box (3), the inside of water tank (1) is equipped with water pump (2), be equipped with heat dissipation water pipe (4) on water pump (2), heat dissipation water pipe (4) and diaphragm (13) fixed connection, be equipped with air intake (12) on box (3), be equipped with air outlet (15) on box (3), the inside of box (3) is equipped with slide rail (10), the inside of box (3) is equipped with threaded rod (9), be equipped with motor (6) on box (3), the main shaft of motor (6) passes the inside and threaded rod (9) fixed connection of box (3), be equipped with slider (8) on slide rail (10), be equipped with radiator fan (11) on slider (8).
2. The heat dissipation structure for an industrial control circuit board according to claim 1, characterized in that: and filter screens (5) are arranged in the air inlet (12) and the air outlet (15).
3. The heat dissipation structure for an industrial control circuit board according to claim 1, characterized in that: the number of the sliding blocks (8) and the number of the heat dissipation fans (11) are two.
4. The heat dissipation structure for an industrial control circuit board according to claim 1, characterized in that: the slide rail (10) is a dovetail slide rail.
5. The heat dissipation structure for an industrial control circuit board according to claim 1, characterized in that: and a flow guide cover (7) is arranged on the sliding block (8).
6. The heat dissipation structure for an industrial control circuit board according to claim 1, characterized in that: and a heat insulation plate (16) is arranged on the box body (3).
7. The heat dissipation structure for an industrial control circuit board according to claim 1, characterized in that: the transverse plate (13) is provided with heat dissipation holes (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022641509.8U CN213694648U (en) | 2020-11-16 | 2020-11-16 | Heat radiation structure for industrial control circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022641509.8U CN213694648U (en) | 2020-11-16 | 2020-11-16 | Heat radiation structure for industrial control circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213694648U true CN213694648U (en) | 2021-07-13 |
Family
ID=76732180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022641509.8U Expired - Fee Related CN213694648U (en) | 2020-11-16 | 2020-11-16 | Heat radiation structure for industrial control circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213694648U (en) |
-
2020
- 2020-11-16 CN CN202022641509.8U patent/CN213694648U/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: 20210713 |