CN220402250U - Television main board device - Google Patents
Television main board device Download PDFInfo
- Publication number
- CN220402250U CN220402250U CN202322317622.4U CN202322317622U CN220402250U CN 220402250 U CN220402250 U CN 220402250U CN 202322317622 U CN202322317622 U CN 202322317622U CN 220402250 U CN220402250 U CN 220402250U
- Authority
- CN
- China
- Prior art keywords
- plate
- heat
- bottom plate
- main board
- circuit board
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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.)
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Links
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a television main board device, which comprises a main board body and a circuit board, wherein an embedded groove for assembling an installation component is formed in one side of the circuit board, and a baffle plate and a limiting component for limiting the position of the main board body are arranged on one side, away from the circuit board, of the installation component; the installation component includes bottom plate, first bolt, mounting panel, heat-conducting plate, fin, the mounting panel is parallel to be equipped with two relatively, two be equipped with the heat dissipation chamber that is used for installing the fin between the mounting panel, two mounting panel one end all welds perpendicularly with bottom plate one side, and two mounting panels keep away from bottom plate one side fixed joint and have the heat-conducting plate, and the bottom plate is located the embedded groove, and the bottom plate passes through first bolt and circuit board fixed connection, and bottom plate, heat-conducting plate are the rectangle platelike structure of level setting, and bottom plate and the relative parallel arrangement of heat-conducting plate. The heat conducting plate can conduct out the heat in the main plate body to the heat radiating cavity and the heat radiating fins, and then the heat radiating efficiency of the main plate body can be improved.
Description
Technical Field
The utility model relates to the technical field of television mainboards, in particular to a television mainboard device.
Background
The main board of the television is a main component part of the television, and the advantages and disadvantages of the main board determine the overall performance, service life and function expansion capability of the television to a certain extent.
In application number: in CN202121861649.4, a modularized television main board is disclosed, through being provided with the buckle mechanism for the television main board presents modularized structure, makes be convenient for install and dismantle between the television main board through setting up the buckle mechanism, so that the television can be quick put into use, thereby reaches the purpose of saving time. However, the design has the defect that the main board can generate heat in the using process, but the motor main board lacks a heat radiating component, and the television main board radiates heat by self, so that the problem of low heat radiating efficiency exists.
For this purpose, we propose a television motherboard device.
Disclosure of Invention
The main object of the present utility model is to provide a main board device for a television, in which a heat conducting plate can conduct heat in a main board body to a heat dissipation cavity and a heat dissipation fin, so that heat dissipation efficiency of the main board body can be improved, and problems in the background art can be effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the television main board device comprises a main board body and a circuit board, wherein an embedded groove for assembling an installation component is formed in one side of the circuit board, and a baffle plate and a limiting component for limiting the position of the main board body are arranged on one side, away from the circuit board, of the installation component;
the mounting assembly comprises a bottom plate, first bolts, mounting plates, heat conducting plates and cooling fins, wherein the mounting plates are relatively parallel to each other and provided with two heat dissipation cavities for mounting the cooling fins, two heat dissipation cavities are formed between the mounting plates, one ends of the mounting plates are vertically welded with one side of the bottom plate, the two heat conducting plates are fixedly clamped with the side, away from the bottom plate, of the mounting plates, the bottom plate is located in an embedded groove, and the bottom plate is fixedly connected with the circuit board through the first bolts.
Further, the bottom plate and the heat conducting plate are both rectangular plate structures which are horizontally arranged, and the bottom plate and the heat conducting plate are relatively arranged in parallel.
Further, a plurality of radiating fins are arranged in parallel relatively, and one end of each radiating fin is welded with one side of the heat conducting plate vertically.
Further, one end of the baffle is fixedly connected with one end of the mounting plate, and the main board body is located between the baffle and the limiting assembly.
Further, spacing subassembly includes backup pad, riser, the riser is equipped with two at least, two the riser bottom all with backup pad one side vertical welding, the riser is close to main board body one side fixed adhesive and has the slipmat, the backup pad passes through second bolt and heat conduction board fixed connection.
Further, two buckling grooves which are oppositely arranged are further formed in one side, close to the embedded groove, of the circuit board, and the buckling grooves are communicated with the embedded groove.
Compared with the prior art, the utility model has the following beneficial effects: through the design of installation component, be convenient for install circuit motherboard in circuit board one side, through baffle and spacing subassembly's design, can fix the mainboard body in heat-conducting plate one side, also be convenient for dismantle the mainboard body from installation component simultaneously, the heat-conducting plate can derive the heat in the main board body to heat dissipation intracavity and fin on, and then can improve the radiating efficiency of mainboard body.
Drawings
Fig. 1 is a schematic structural diagram of a main board device of a television according to the present utility model.
Fig. 2 is a perspective view of a mounting board of a main board device of a television according to the present utility model.
Fig. 3 is a diagram of a limiting assembly of a main board device of a television according to the present utility model.
In the figure: 1. a main board body; 2. a circuit board; 3. a mounting assembly; 4. a baffle; 5. a bottom plate; 6. a first bolt; 7. a buckling groove; 8. a limit component; 9. a support plate; 10. a mounting plate; 11. a heat conductive plate; 12. a heat dissipation cavity; 13. a heat sink; 14. a vertical plate; 15. an anti-slip pad; 16. embedded in the groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1, 2 and 3, a main board device of a television comprises a main board body 1 and a circuit board 2, wherein an embedded groove 16 for assembling a mounting assembly 3 is formed on one side of the circuit board 2, and a baffle 4 and a limiting assembly 8 for limiting the position of the main board body 1 are arranged on one side of the mounting assembly 3 away from the circuit board 2; the mounting assembly 3 comprises a bottom plate 5, first bolts 6, mounting plates 10, heat conducting plates 11 and cooling fins 13, wherein the mounting plates 10 are relatively parallel to each other and are provided with two cooling cavities 12 for mounting the cooling fins 13, two cooling cavities are arranged between the mounting plates 10, one ends of the mounting plates 10 are vertically welded with one side of the bottom plate 5, the two cooling cavities are fixedly clamped with the heat conducting plates 11, the bottom plate 5 is located in an embedded groove 16, and the bottom plate 5 is fixedly connected with the circuit board 2 through the first bolts 6.
The bottom plate 5 and the heat conducting plate 11 are both rectangular plate structures which are horizontally arranged, and the bottom plate 5 and the heat conducting plate 11 are oppositely arranged in parallel; a plurality of radiating fins 13 are oppositely arranged in parallel, and one end of each radiating fin 13 is vertically welded with one side of the heat conducting plate 11; one end of the baffle 4 is fixedly connected with one end of the mounting plate 10, and the main board body 1 is positioned between the baffle 4 and the limiting component 8.
The limiting assembly 8 comprises a supporting plate 9 and vertical plates 14, at least two vertical plates 14 are arranged, the bottom ends of the two vertical plates 14 are vertically welded with one side of the supporting plate 9, an anti-slip pad 15 is fixedly glued on one side, close to the main board body 1, of the vertical plates 14, and the supporting plate 9 is fixedly connected with the heat conducting plate 11 through a second bolt; two opposite buckling grooves 7 are further formed in one side, close to the embedded groove 16, of the circuit board 2, and the buckling grooves 7 are communicated with the embedded groove 16, so that the limiting assembly 8 can be conveniently removed from the circuit board 2.
It should be noted that, in the use of the present utility model, the bottom plate 5 in the installation component 3 is placed in the embedded groove 16 located at one side of the circuit board 2, one end of the first bolt 6 passes through the bottom plate 5 to be in threaded connection with the circuit board 2, then the main board body 1 is placed on the heat conducting plate 11, and the main board body 1 is located between the baffle 4 and the limiting component 8, and the heat conducting plate 11 can guide out the heat in the main board body 1 to the heat dissipation cavity 12 and the heat dissipation fin 13, so as to improve the heat dissipation efficiency of the main board body 1.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The television main board device comprises a main board body (1) and a circuit board (2), and is characterized in that an embedded groove (16) for assembling an installation component (3) is formed in one side of the circuit board (2), and a baffle (4) and a limiting component (8) for limiting the position of the main board body (1) are arranged on one side, away from the circuit board (2), of the installation component (3);
the mounting assembly (3) comprises a bottom plate (5), first bolts (6), mounting plates (10), heat conducting plates (11) and cooling fins (13), wherein the mounting plates (10) are relatively parallel to each other and are provided with two cooling cavities (12) for mounting the cooling fins (13), two cooling cavities are arranged between the mounting plates (10), one ends of the mounting plates (10) are vertically welded with one side of the bottom plate (5), the two cooling cavities are fixedly clamped with the heat conducting plates (11) on one side of the mounting plates (10) away from the bottom plate (5), the bottom plate (5) is located in an embedded groove (16), and the bottom plate (5) is fixedly connected with the circuit board (2) through the first bolts (6).
2. The television main board apparatus according to claim 1, wherein: the bottom plate (5) and the heat conducting plate (11) are both rectangular plate structures which are horizontally arranged, and the bottom plate (5) and the heat conducting plate (11) are relatively arranged in parallel.
3. The television main board apparatus according to claim 1, wherein: the heat dissipation plate is characterized in that a plurality of heat dissipation plates (13) are oppositely arranged in parallel, and one end of each heat dissipation plate (13) is vertically welded with one side of the heat conduction plate (11).
4. The television main board apparatus according to claim 1, wherein: one end of the baffle plate (4) is fixedly connected with one end of the mounting plate (10), and the main plate body (1) is positioned between the baffle plate (4) and the limiting assembly (8).
5. The television main board apparatus according to claim 1, wherein: spacing subassembly (8) are including backup pad (9), riser (14) are equipped with two at least, two riser (14) bottom all with backup pad (9) one side vertical welding, riser (14) are close to main plate body (1) one side fixed gluing have slipmat (15), backup pad (9) are through second bolt and heat-conducting plate (11) fixed connection.
6. The television main board apparatus according to claim 1, wherein: two opposite buckling grooves (7) are further formed in one side, close to the embedded groove (16), of the circuit board (2), and the buckling grooves (7) are communicated with the embedded groove (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322317622.4U CN220402250U (en) | 2023-08-28 | 2023-08-28 | Television main board device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322317622.4U CN220402250U (en) | 2023-08-28 | 2023-08-28 | Television main board device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220402250U true CN220402250U (en) | 2024-01-26 |
Family
ID=89608125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322317622.4U Active CN220402250U (en) | 2023-08-28 | 2023-08-28 | Television main board device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220402250U (en) |
-
2023
- 2023-08-28 CN CN202322317622.4U patent/CN220402250U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |