CN219611856U - Television main board with heat radiation structure - Google Patents
Television main board with heat radiation structure Download PDFInfo
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- CN219611856U CN219611856U CN202320900185.6U CN202320900185U CN219611856U CN 219611856 U CN219611856 U CN 219611856U CN 202320900185 U CN202320900185 U CN 202320900185U CN 219611856 U CN219611856 U CN 219611856U
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- shaped plate
- plate
- fixedly connected
- main board
- heat dissipation
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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
- 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
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Abstract
The utility model relates to the technical field of heat dissipation of mainboards, and discloses a television mainboard with a heat dissipation structure, which comprises a mainboard body, wherein a heat dissipation mechanism is arranged outside the mainboard body, the heat dissipation mechanism comprises two frame plates, the two frame plates are respectively arranged at the left side and the right side of the mainboard body, the left side and the right side of the mainboard body respectively extend into the inner sides of the frame plates and are attached to the inner cavity walls of the frame plates, the rear side of the mainboard body is respectively provided with a first L-shaped plate and a second L-shaped plate, the first L-shaped plate extends into the second L-shaped plate, and the front sides of the first L-shaped plate and the second L-shaped plate are respectively fixedly connected with the rear sides of the two frame plates. Through the design of cooling mechanism, dispel the heat to both sides around the mainboard body simultaneously to through forced air cooling and heat conduction panel matched with mode in the radiating, can further improve the radiating effect, guarantee that the main plate body can obtain the heat dissipation rapidly, ensure that the main plate body can obtain a stable, safe operational environment.
Description
Technical Field
The utility model relates to the technical field of heat dissipation of mainboards, in particular to a television mainboard with a heat dissipation structure.
Background
Television sets refer to equipment for transmitting moving image pictures and audio signals by utilizing electronic technology according to the persistence of vision and visual psychology of human eyes, namely television receivers, and are also important broadcasting and video communication tools, and television main boards belong to circuit boards and are one of important components of the television.
Patent net publication No. CN217985227U discloses a television mainboard with built-in heat radiation structure, including the television mainboard body, the outside of television mainboard body sets up coupling mechanism, joint fixedly connected with is two between coupling mechanism's the left end and the right-hand member places the board, and two place the board and be front and back symmetric distribution, coupling mechanism's left end and equal threaded connection of right-hand member have two fastening mechanism, through setting up coupling mechanism, fastening mechanism and heat radiation mechanism, avoid too much bolt fixed mounting, it is convenient to dismantle the installation, has reduced dismantlement time, and the radiating effect is good, and safe and reliable.
When the device is used for radiating the television main board, the heat generated on the circuit board is transferred by arranging the plurality of radiating fins, but the larger heat can be generated when the television main board is in operation, the heat is simply radiated by arranging the radiating fins, the heat cannot be quickly reduced, and once the television main board is in long-time operation, the situation that the main board is damaged due to the fact that the temperature cannot be quickly released can possibly occur.
Disclosure of Invention
In order to solve the above-mentioned problems, the present utility model provides a television motherboard with a heat dissipation structure.
The utility model provides a television main board with a heat radiation structure, which adopts the following technical scheme:
the television main board with the heat radiation structure comprises a main board body, wherein the heat radiation mechanism is arranged outside the main board body.
The heat dissipation mechanism comprises two frame plates, the two frame plates are respectively arranged on the left side and the right side of the main board body, the left side and the right side of the main board body respectively extend into the inner side of the frame plates and are attached to the inner cavity wall of the frame plates, the rear side of the main board body is respectively provided with a first L-shaped plate and a second L-shaped plate, the first L-shaped plate extends into the second L-shaped plate, the front sides of the first L-shaped plate and the second L-shaped plate are respectively fixedly connected with the rear sides of the two frame plates, the rear sides of the second L-shaped plate are fixedly connected with U-shaped plates, a first exhaust assembly is arranged on the U-shaped plates, the top of the second L-shaped plate is fixedly connected with a connecting plate, the inner side of the connecting plate is fixedly connected with a box body, and the second exhaust assembly is distributed at equal intervals inside the box body.
Through adopting above-mentioned technical scheme, fix the mainboard body through the centre gripping of two deckle boards to after fixing, can exhaust the heat dissipation to the mainboard body rear side through first subassembly of airing exhaust, the top of mainboard body front side can be followed simultaneously to the second subassembly of airing exhaust, thereby blow the heat of mainboard body front side downwards, through constantly exhausting the heat dissipation, can reach more stable and quick radiating effect, simultaneously dispel the heat to the front and back both sides of mainboard body respectively in step, further improved heat dispersion.
Preferably, the bottom of the second L-shaped plate is fixedly connected with a supporting plate, the inner side of the supporting plate is fixedly connected with a strip-shaped plate, a hole groove is formed in the strip-shaped plate, and the top of the strip-shaped plate is fixedly connected with a first heat conducting plate.
By adopting the technical scheme, the first heat conducting plate can conduct heat generated in front of the main board body.
Preferably, the first L-shaped plate and the second L-shaped plate are provided with circular grooves, the two circular grooves are communicated, and the first exhaust assembly is arranged at the rear side of the circular grooves.
By adopting the technical scheme, after the two circular grooves are communicated, smooth flow of wind power during air cooling can be facilitated.
Preferably, the rear side of the second L-shaped plate is provided with a fixing bolt, the fixing bolt penetrates through the first L-shaped plate and the second L-shaped plate respectively, and the fixing bolt is connected with the first L-shaped plate and the second L-shaped plate through threads respectively.
Through adopting above-mentioned technical scheme, pass through the bolt fastening between first L shaped plate and the second L shaped plate, more be favorable to the quick dismantlement in later stage.
Preferably, an auxiliary plate is fixedly connected to the second L-shaped plate, the auxiliary plate is arranged in the circular groove, a T-shaped plate is fixedly connected to the front side of the auxiliary plate, and a second heat conducting plate is fixedly connected to the front side of the T-shaped plate.
By adopting the technical scheme, the second heat-conducting plate is matched with the first exhaust assembly to radiate heat on the rear side of the main board body.
Preferably, the top of the box body is fixedly connected with a screen plate, and the screen plate is arranged at the top of the second exhaust assembly.
By adopting the technical scheme, the gaps on the screen plate can be used for air flow.
Preferably, two rectangular plates are fixedly connected to one side of the frame plate, and a mounting sleeve is fixedly connected to the inside of the rectangular plates and penetrates through the rectangular plates.
By adopting the technical scheme, the device is installed in the television through the installation sleeve.
In summary, the utility model has the following beneficial technical effects:
1. the television main board with the heat radiation structure can radiate heat simultaneously on the front side and the rear side of the main board body through the design of the heat radiation mechanism, and can further improve the heat radiation effect through the mode of air cooling and heat conducting plates matched with each other when radiating, so that the main board body can be rapidly cooled, and the main board body can be ensured to obtain a stable and safe working environment.
2. The utility model provides a take heat radiation structure's TV set mainboard, when having realized can carrying out quick, stable heat dissipation function to the front and back both sides of mainboard body in step to do not add too much spare part, and the assembly process is simple, is favorable to quick upper hand operation, has improved the practicality of this device and the flexibility when using.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of a first L-shaped plate and a second L-shaped plate of the present utility model;
FIG. 3 is an enlarged view at B in FIG. 2;
fig. 4 is an enlarged view at a in fig. 2;
FIG. 5 is a side cross-sectional view of a splice plate of the present utility model;
fig. 6 is an enlarged view at C in fig. 5.
Reference numerals illustrate: 1. a main board body; 2. a heat dissipation mechanism; 21. a frame plate; 22. a first L-shaped plate; 23. a second L-shaped plate; 24. a U-shaped plate; 25. a first exhaust assembly; 26. a splice plate; 27. a case; 28. a second exhaust assembly; 29. a support plate; 291. a strip-shaped plate; 292. a first heat-conducting plate; 293. a circular groove; 294. a fixing bolt; 295. an auxiliary plate; 296. a T-shaped plate; 297. a second heat-conducting plate; 298. a screen plate; 299. a rectangular plate; 281. and (5) installing a sleeve.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-6.
The embodiment of the utility model discloses a television main board with a heat dissipation structure. Referring to fig. 1-6, a television main board with a heat dissipation structure comprises a main board body 1, wherein a heat dissipation mechanism 2 is arranged outside the main board body 1, the heat dissipation mechanism 2 comprises two frame plates 21, the two frame plates 21 are respectively arranged at the left side and the right side of the main board body 1, the left side and the right side of the main board body 1 respectively extend into the inner sides of the frame plates 21 and are attached to the inner cavity walls of the frame plates 21, a first L-shaped plate 22 and a second L-shaped plate 23 are respectively arranged at the rear side of the main board body 1, the first L-shaped plate 22 extends into the second L-shaped plate 23, the front sides of the first L-shaped plate 22 and the second L-shaped plate 23 are respectively fixedly connected with the rear sides of the two frame plates 21, a U-shaped plate 24 is fixedly connected with the rear side of the second L-shaped plate 23, and a first exhaust component 25 is arranged on the U-shaped plate 24;
the second L shaped plate 23 top fixedly connected with link plate 26, link plate 26 inboard fixedly connected with box 27, the inside fixedly connected with second subassembly 28 of airing exhaust of box 27, the second subassembly 28 of airing exhaust is equidistant distribution in the box 27 inside, fix mainboard body 1 centre gripping through two frame plates 21, and after fixing, can airing exhaust the heat dissipation to mainboard body 1 rear side through first subassembly 25 of airing exhaust, the second subassembly 28 of airing exhaust can follow the top of mainboard body 1 front side simultaneously, thereby blow the heat of mainboard body 1 front side downwards, through constantly carrying out the heat dissipation of airing exhaust, can reach more stable and quick radiating effect, simultaneously dispel the heat to the front and back both sides of mainboard body 1 in step respectively, further improve the heat dispersion.
The bottom of the second L-shaped plate 23 is fixedly connected with a supporting plate 29, the inner side of the supporting plate 29 is fixedly connected with a strip-shaped plate 291, a hole groove is formed in the strip-shaped plate 291, the top of the strip-shaped plate 291 is fixedly connected with a first heat-conducting plate 292, the first heat-conducting plate 292 can conduct heat generated in front of the main board body 1, circular grooves 293 are formed in the first L-shaped plate 22 and the second L-shaped plate 23, the two circular grooves 293 are communicated, the first exhaust assembly 25 is arranged at the rear side of the circular grooves 293, and after the two circular grooves 293 are communicated, smooth flow of wind power during air cooling can be facilitated;
the second L shaped plate 23 rear side is provided with fixing bolt 294, fixing bolt 294 runs through first L shaped plate 22 and second L shaped plate 23 respectively, and fixing bolt 294 passes through threaded connection with first L shaped plate 22 and second L shaped plate 23 respectively, pass through the bolt fastening between first L shaped plate 22 and the second L shaped plate 23, more be favorable to the quick dismantlement of later stage, fixedly connected with accessory plate 295 on the second L shaped plate 23, accessory plate 295 sets up in circular groove 293 inside, accessory plate 295 front side fixedly connected with T shaped plate 296, T shaped plate 296 front side fixedly connected with second heat-conducting plate 297, second heat-conducting plate 297 cooperatees with first exhaust subassembly 25, dispel the heat to mainboard body 1 rear side.
The box 27 top fixedly connected with otter board 298, otter board 298 set up in the second subassembly 28 top of airing exhaust, and the space on the otter board 298 can supply the air current to pass through, and frame 21 one side fixedly connected with two rectangular boards 299, the inside fixedly connected with installation sleeve 281 of rectangular board 299, installation sleeve 281 runs through rectangular board 299, supplies this device to install inside the TV set through installation sleeve 281.
In the actual operation process, the device is powered on firstly, one end of the first L-shaped plate 22 is inserted into the second L-shaped plate 23, the main board body 1 is placed between the two frame plates 21 at the moment, the two frame plates 21 move in opposite directions along with the insertion of the first L-shaped plate 22, and after the two frame plates 21 tightly clamp the main board body 1 at the middle position, fixing bolts 294 are screwed in, so that the position between the first L-shaped plate 22 and the second L-shaped plate 23 is kept fixed, and the stability of the clamped main board body 1 is ensured;
after the above installation steps are completed, the first exhaust component 25 absorbs and discharges the heat on the rear side of the main board body 1 after working, meanwhile, the second heat-conducting plate 297 on the rear side of the main board body 1 can conduct the heat on the main board body 1, meanwhile, the flowing air flow generated during the working of the first exhaust component 25 can take away the heat on the second heat-conducting plate 297, so that the working efficiency of the second heat-conducting plate 297 is further ensured, and the two components can effectively dissipate the heat on the rear side of the main board body 1 in a matched manner;
the second exhaust assembly 28 is informed to blow down after working, and the air flow takes away heat when passing through the front surface of the main board body 1, meanwhile, similar to the first exhaust assembly 25 and the second heat-conducting plate 297, the first heat-conducting plate 292 can conduct heat in front of the main board body 1, and when the air flow passes through, the second heat-conducting plate 297 can perform air cooling and heat dissipation, so that the second heat-conducting plate 297 can be caused to maintain a stable heat dissipation state; through each step, make this device can dispel the heat to both sides around the mainboard body 1 simultaneously to through forced air cooling and heat conduction panel matched with mode when dispelling the heat, can further improve the radiating effect, guarantee that mainboard body 1 can obtain the heat dissipation rapidly, ensure that mainboard body 1 can obtain a stable, safe operational environment.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (7)
1. The utility model provides a take heat radiation structure's TV set mainboard, includes mainboard body (1), its characterized in that: a heat dissipation mechanism (2) is arranged outside the main board body (1);
the heat dissipation mechanism (2) comprises two frame plates (21), the two frame plates (21) are respectively arranged on the left side and the right side of the main board body (1), the left side and the right side of the main board body (1) are respectively extended into the inner side of the frame plates (21) and are attached to the inner cavity wall of the frame plates (21), the rear side of the main board body (1) is respectively provided with a first L-shaped plate (22) and a second L-shaped plate (23), the first L-shaped plate (22) extends into the second L-shaped plate (23), the front sides of the first L-shaped plate (22) and the second L-shaped plate (23) are respectively fixedly connected with the rear sides of the two frame plates (21), the rear sides of the second L-shaped plate (23) are fixedly connected with U-shaped plates (24), first exhaust components (25) are arranged on the U-shaped plates (24), the top of the second L-shaped plate (23) is fixedly connected with a connecting plate (26), the inner side of the connecting plate (26) is fixedly connected with a box body (27), the first L-shaped plate (22) is internally connected with a second exhaust component (28), and the second exhaust components (28) are distributed in an equidistant mode.
2. The television main board with a heat dissipation structure as set forth in claim 1, wherein: the bottom of the second L-shaped plate (23) is fixedly connected with a supporting plate (29), the inner side of the supporting plate (29) is fixedly connected with a strip-shaped plate (291), a hole groove is formed in the strip-shaped plate (291), and the top of the strip-shaped plate (291) is fixedly connected with a first heat conducting plate (292).
3. The television main board with a heat dissipation structure as set forth in claim 1, wherein: circular grooves (293) are formed in the first L-shaped plate (22) and the second L-shaped plate (23), the two circular grooves (293) are communicated, and the first exhaust assembly (25) is arranged on the rear side of the circular grooves (293).
4. The television main board with a heat dissipation structure as set forth in claim 1, wherein: the rear side of the second L-shaped plate (23) is provided with a fixing bolt (294), the fixing bolt (294) penetrates through the first L-shaped plate (22) and the second L-shaped plate (23) respectively, and the fixing bolt (294) is connected with the first L-shaped plate (22) and the second L-shaped plate (23) through threads respectively.
5. The television main board with a heat dissipation structure as set forth in claim 1, wherein: the auxiliary plate (295) is fixedly connected to the second L-shaped plate (23), the auxiliary plate (295) is arranged inside the circular groove (293), the T-shaped plate (296) is fixedly connected to the front side of the auxiliary plate (295), and the second heat-conducting plate (297) is fixedly connected to the front side of the T-shaped plate (296).
6. The television main board with a heat dissipation structure as set forth in claim 1, wherein: the top of the box body (27) is fixedly connected with a screen plate (298), and the screen plate (298) is arranged at the top of the second exhaust assembly (28).
7. The television main board with a heat dissipation structure as set forth in claim 1, wherein: two rectangular plates (299) are fixedly connected to one side of the frame plate (21), a mounting sleeve (281) is fixedly connected to the inside of the rectangular plates (299), and the mounting sleeve (281) penetrates through the rectangular plates (299).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320900185.6U CN219611856U (en) | 2023-04-20 | 2023-04-20 | Television main board with heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320900185.6U CN219611856U (en) | 2023-04-20 | 2023-04-20 | Television main board with heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219611856U true CN219611856U (en) | 2023-08-29 |
Family
ID=87748924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320900185.6U Active CN219611856U (en) | 2023-04-20 | 2023-04-20 | Television main board with heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219611856U (en) |
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2023
- 2023-04-20 CN CN202320900185.6U patent/CN219611856U/en active Active
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