CN220359423U - High-integration display driving board card - Google Patents
High-integration display driving board card Download PDFInfo
- Publication number
- CN220359423U CN220359423U CN202321848905.5U CN202321848905U CN220359423U CN 220359423 U CN220359423 U CN 220359423U CN 202321848905 U CN202321848905 U CN 202321848905U CN 220359423 U CN220359423 U CN 220359423U
- Authority
- CN
- China
- Prior art keywords
- cooling
- board card
- conducting plate
- heat conducting
- pipe
- Prior art date
- 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.)
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Links
- 238000001816 cooling Methods 0.000 claims abstract description 58
- 230000001681 protective effect Effects 0.000 claims description 12
- 230000017525 heat dissipation Effects 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 22
- 239000000110 cooling liquid Substances 0.000 abstract description 17
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000002826 coolant Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- 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
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model provides a high-integration display drive board card, which relates to the technical field of drive board cards and comprises a drive board card body. According to the utility model, the lower heat conducting plate is matched with the cooling liquid in the cooling channel to absorb heat of the cooling liquid, so that the effect of cooling the driving board card body is achieved, meanwhile, the circulating pump is started to enable the cooling liquid in the cooling channel, which is increased in temperature due to the absorption of the heat of the driving board card body, to enter the cooling tube through the first through tube and the second through tube, the effect of cooling the cooling liquid is achieved through heat exchange with external air, at the moment, the cooling fan is started, air circulation is accelerated, the cooling effect of the cooling liquid is further improved, then the cooling liquid enters the cooling channel again through the third through tube to cool the driving board card body, and the steps are circulated, so that the driving board card body can be cooled and dissipated effectively, and faults caused by overhigh heat of the driving board card are avoided.
Description
Technical Field
The utility model relates to the technical field of drive boards, in particular to a high-integration display drive board.
Background
A highly integrated display driver board is a solution to integrate display driver circuitry onto a small circuit board, which typically includes video interface, power management, and graphics processor functions, which can help reduce overall display size, reduce cost, and improve reliability.
The drive board card of the high-integration display is usually used in equipment such as notebook computers, tablet computers and smart phones, more work of the equipment is shared, the drive board card can dissipate heat during work, if the drive board card cannot be cooled effectively, the drive board card is easy to cause too high heat and fails, and therefore, a novel high-integration display drive board card is provided.
Disclosure of Invention
The utility model aims to solve the problems that in the prior art, heat can be radiated when a driving board card works, and if the driving board card cannot be cooled effectively, the driving board card is easy to cause too high heat and faults occur, and provides the driving board card of the high-integration display.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a high integrated display drive integrated circuit board, includes the drive integrated circuit board body, the top of drive integrated circuit board body is provided with cooling subassembly, cooling subassembly's top is provided with circulation subassembly, cooling subassembly includes down the heat-conducting plate, the bottom of heat-conducting plate and the top fixed connection of drive integrated circuit board body down, the top of heat-conducting plate is provided with sealed the pad down, sealed top of pad is provided with the heat-conducting plate, the cooling channel has all been seted up to the opposite side surface of heat-conducting plate down and last heat-conducting plate, the top symmetry of going up the heat-conducting plate is provided with the heat dissipation fan, the top of going up the heat-conducting plate is close to the position of four corners and all is provided with fixing bolt, fixing bolt's surface slip runs through the surface of heat-conducting plate and sealed pad and with lower heat-conducting plate threaded connection.
Further, the circulating assembly comprises a circulating pump, the circulating pump is fixedly arranged at the top of the upper heat conducting plate, and the input end of the circulating pump is fixedly communicated with a first through pipe.
Further, the output end of the circulating pump is fixedly communicated with a second through pipe, and the top end of the second through pipe is fixedly communicated with a radiating pipe.
Further, a third through pipe is fixedly communicated with the other end of the radiating pipe, and the third through pipe and the second through pipe are matched with the cooling channel.
Further, the top of drive integrated circuit board body is located the position fixedly connected with protection casing in the heat conduction board outside down, the interior top of protection casing and the top fixed connection of cooling tube.
Further, the outer surfaces around the protective cover are provided with heat dissipation grooves, and the top of the protective cover is provided with heat dissipation holes in an arrangement mode.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the lower heat conducting plate is matched with the cooling liquid in the cooling channel to absorb heat of the cooling liquid, so that the effect of cooling the driving board card body is achieved, meanwhile, the circulating pump is started to enable the cooling liquid in the cooling channel, which is increased in temperature due to the absorption of the heat of the driving board card body, to enter the cooling tube through the first through tube and the second through tube, the effect of cooling the cooling liquid is achieved through heat exchange with external air, at the moment, the cooling fan is started, air circulation is accelerated, the cooling effect of the cooling liquid is further improved, then the cooling liquid enters the cooling channel again through the third through tube to cool the driving board card body, and the steps are circulated, so that the driving board card body can be cooled and dissipated effectively, and faults caused by overhigh heat of the driving board card are avoided.
2. According to the utility model, the protective cover is arranged to shield the cooling component and the circulating component, so that the effect of scratch damage easily occurs when the protective cover is not installed in equipment is avoided, and the effect of ventilation and heat dissipation is achieved by arranging the heat dissipation grooves and the heat dissipation holes outside the protective cover.
Drawings
FIG. 1 is a perspective view of a highly integrated display driver board card according to the present utility model;
FIG. 2 is an exploded view of a highly integrated display driver board card according to the present utility model;
FIG. 3 is a schematic diagram showing a structure of a highly integrated display driving board cooling assembly according to the present utility model;
fig. 4 is a schematic structural diagram of a driving board card circulation assembly for a high-integration display according to the present utility model.
Legend description: 1. a driving board card body; 11. a protective cover; 12. a heat sink; 13. a heat radiation hole; 2. a cooling component; 201. a lower heat-conducting plate; 202. a sealing gasket; 203. an upper heat-conducting plate; 204. a cooling channel; 205. a fixing bolt; 206. a heat dissipation fan; 3. a circulation assembly; 301. a circulation pump; 302. a first through pipe; 303. a second through pipe; 304. a heat radiating pipe; 305. and a third through pipe.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
1-4, the utility model provides a highly integrated display driving board, which comprises a driving board body 1, wherein a cooling component 2 is arranged at the top of the driving board body 1, a circulating component 3 is arranged at the top of the cooling component 2, the cooling component 2 comprises a lower heat conducting plate 201, the bottom of the lower heat conducting plate 201 is fixedly connected with the top of the driving board body 1, a sealing gasket 202 is arranged at the top of the lower heat conducting plate 201, an upper heat conducting plate 203 is arranged at the top of the sealing gasket 202, cooling channels 204 are respectively arranged on the outer surfaces of opposite sides of the lower heat conducting plate 201 and the upper heat conducting plate 203, heat radiating fans 206 are symmetrically arranged at the top of the upper heat conducting plate 203, fixing bolts 205 are respectively arranged at positions, close to four corners, of the top of the upper heat conducting plate 203, the outer surfaces of the fixing bolts 205 penetrate through the outer surfaces of the upper heat conducting plate 203 and the sealing gasket 202 in a sliding mode and are in threaded connection with the lower heat conducting plate 201, the circulating component 3 comprises a circulating pump 301, the circulating pump 301 is fixedly arranged at the top of the upper heat conducting plate 203, and the input end of the circulating pump 301 is fixedly communicated with a first 302.
The effect that its whole embodiment 1 reaches is, when the drive integrated circuit board body 1 that high integrated display was used produces the heat in the course of working, through the inside coolant liquid of lower heat-conducting plate 201 cooperation cooling channel 204 absorbs its heat, thereby reach the effect to drive integrated circuit board body 1 cooling, make the inside coolant liquid that is because of absorbing drive integrated circuit board body 1 heat and temperature rise of cooling channel 204 enter into cooling tube 304 inside through first siphunculus 302 and second siphunculus 303 simultaneously, through carrying out the heat exchange with the outside air and reaching the effect to the coolant liquid cooling, start cooling fan 206 this moment, the circulation of air has been accelerated, further improved the cooling effect of coolant liquid, then reentry cooling channel 204 is interior to drive integrated circuit board body 1 through third siphunculus 305, the above-mentioned step of circulation can effectively cool down to drive integrated circuit board body 1, avoid drive integrated circuit board heat too high and break down.
In embodiment 2, as shown in fig. 1-4, the output end of the circulation pump 301 is fixedly connected with a second through pipe 303, the top end of the second through pipe 303 is fixedly connected with a radiating pipe 304, the other end of the radiating pipe 304 is fixedly connected with a third through pipe 305, the third through pipe 305 and the second through pipe 303 are matched with the cooling channel 204, the top of the driving board card body 1 is fixedly connected with a protective cover 11 at a position outside the lower heat conducting plate 201, the inner top of the protective cover 11 is fixedly connected with the top of the radiating pipe 304, the peripheral outer surfaces of the protective cover 11 are provided with radiating grooves 12, and the top of the protective cover 11 is provided with radiating holes 13 in an arrayed manner.
The effect that its whole embodiment 2 reached is, shelter from cooling module 2 and circulating module 3 through setting up protection casing 11 and play the effect of protection, avoids taking place the effect of scraping the damage easily when not installing inside the equipment, plays ventilation radiating effect through set up radiating groove 12 and louvre 13 in protection casing 11 outside.
Working principle: when the driving board card body 1 for the high-integration display generates heat in the working process, the lower heat-conducting plate 201 is matched with the cooling liquid in the cooling channel 204 to absorb the heat of the driving board card body 1, meanwhile, the circulating pump 301 is started to enable the cooling liquid in the cooling channel 204, which is increased in temperature due to the heat absorption of the driving board card body 1, to enter the cooling pipe 304 through the first through pipe 302 and the second through pipe 303, the effect of cooling the cooling liquid is achieved through heat exchange with external air, at the moment, the cooling fan 206 is started, air circulation is accelerated, the cooling effect of the cooling liquid is further improved, then the cooling liquid enters the cooling channel 204 again through the third through pipe 305 to cool the driving board card body 1, the steps are circulated, the cooling and heat dissipation of the driving board card body 1 can be effectively carried out, the driving board card is prevented from being too high in heat and failing, the effect of protecting is achieved by setting the protecting cover 11 from shielding the cooling component 2 and the circulating component 3, the effect of scratch damage easily occurs when the device is not installed inside, and the cooling effect of the protecting cover is achieved by the ventilation and heat dissipation effect of the protecting cover 12 and the cooling hole 13 is achieved through the outside the protecting cover.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a high integrated display drive integrated circuit board, includes drive integrated circuit board body (1), its characterized in that: the top of the driving board card body (1) is provided with a cooling component (2), and the top of the cooling component (2) is provided with a circulating component (3);
the cooling assembly (2) comprises a lower heat conducting plate (201), the bottom of the lower heat conducting plate (201) is fixedly connected with the top of the driving board card body (1), a sealing gasket (202) is arranged at the top of the lower heat conducting plate (201), an upper heat conducting plate (203) is arranged at the top of the sealing gasket (202), cooling channels (204) are formed in the outer surfaces of the opposite sides of the lower heat conducting plate (201) and the upper heat conducting plate (203), cooling fans (206) are symmetrically arranged at the top of the upper heat conducting plate (203), fixing bolts (205) are arranged at positions, close to four corners, of the top of the upper heat conducting plate (203), and the outer surfaces of the fixing bolts (205) penetrate through the outer surfaces of the upper heat conducting plate (203) and the sealing gasket (202) in a sliding mode and are in threaded connection with the lower heat conducting plate (201).
2. The high-integration display driver board card of claim 1, wherein: the circulating assembly (3) comprises a circulating pump (301), the circulating pump (301) is fixedly arranged at the top of the upper heat-conducting plate (203), and the input end of the circulating pump (301) is fixedly communicated with a first through pipe (302).
3. The high-integration display driver board card of claim 2, wherein: the output end of the circulating pump (301) is fixedly communicated with a second through pipe (303), and the top end of the second through pipe (303) is fixedly communicated with a radiating pipe (304).
4. The high-integration display driver board card of claim 3, wherein: the other end of the radiating pipe (304) is fixedly communicated with a third through pipe (305), and the third through pipe (305) and the second through pipe (303) are matched with the cooling channel (204).
5. The high-integration display driver board card of claim 1, wherein: the top of drive integrated circuit board body (1) is located the position fixedly connected with protection casing (11) of the outside of lower heat conduction board (201), the interior top of protection casing (11) is fixedly connected with the top of cooling tube (304).
6. The high-integration display driver board card of claim 5, wherein: the heat dissipation grooves (12) are formed in the peripheral outer surfaces of the protective cover (11), and heat dissipation holes (13) are formed in the top of the protective cover (11) in a arrayed mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321848905.5U CN220359423U (en) | 2023-07-14 | 2023-07-14 | High-integration display driving board card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321848905.5U CN220359423U (en) | 2023-07-14 | 2023-07-14 | High-integration display driving board card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220359423U true CN220359423U (en) | 2024-01-16 |
Family
ID=89484494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321848905.5U Active CN220359423U (en) | 2023-07-14 | 2023-07-14 | High-integration display driving board card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220359423U (en) |
-
2023
- 2023-07-14 CN CN202321848905.5U patent/CN220359423U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |