CN216649842U

CN216649842U - Television mainboard integrated by multiple modules

Info

Publication number: CN216649842U
Application number: CN202123000426.1U
Authority: CN
Inventors: 罗德志
Original assignee: Yichuangfu Technology Shenzhen Co ltd
Current assignee: Yichuangfu Technology Shenzhen Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-05-31
Anticipated expiration: 2031-12-01

Abstract

The utility model discloses a television mainboard integrated by multiple modules, which comprises a base, wherein a rubber pad is fixedly connected to the middle part of the upper end of the base, fixing mechanisms are fixedly connected to the left part and the right part of the upper end of the base, an integrated mainboard is fixedly connected between the two fixing mechanisms together, through holes are formed in four corners of the upper end of the integrated mainboard, heat dissipation mechanisms are fixedly connected between the middle parts of the upper ends of the two fixing mechanisms in an inserting mode together, a non-slip mat is fixedly connected to the lower end of the base, and mounting holes are formed in four corners of the upper end of the non-slip mat and four corners of the upper end of the base. The television mainboard integrated by multiple modules is convenient to mount and fix by arranging the fixing mechanism and the reinforcing mechanism, is beneficial to subsequent maintenance and replacement of the television mainboard, enhances the heat dissipation effect by arranging the heat dissipation mechanism, improves the heat dissipation efficiency, and is suitable for wide application.

Description

Television mainboard integrated by multiple modules

Technical Field

The utility model relates to the technical field of television main boards, in particular to a television main board integrated by multiple modules.

Background

The TV set mainboard is a kind of circuit board, also is one of the important component of the TV set, the main circuit system which forms the TV set is installed on the TV set mainboard, and the TV set integrated circuit includes line, field scanning integrated circuit, middle amplifier integrated circuit, accompanying sound integrated circuit, color decoding integrated circuit, AV/TV conversion integrated circuit, switch power supply integrated circuit, etc., there are following disadvantages in the use of the existing TV set mainboard at least: 1. the existing television mainboard is troublesome to install and fix and is not beneficial to the subsequent maintenance and replacement of the television mainboard, so that the practicability is reduced; 2. the conventional television mainboard does not have a good heat dissipation effect, can not realize quick heat dissipation of the television mainboard, and influences the service life of the television mainboard, so that the television mainboard integrated by multiple modules is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a television mainboard integrated by multiple modules, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

adopt the integrated TV set mainboard of multimode, the on-line screen storage device comprises a base, the upper end middle part fixedly connected with rubber pad of base, the equal fixedly connected with fixed establishment in upper end left part and the upper end right part of base, two the integrated mainboard of common fixedly connected with between the fixed establishment, the upper end four corners of integrated mainboard is all opened there is the through-hole, two fixedly connected with heat dissipation mechanism alternates jointly between the upper end middle part of fixed establishment, the lower extreme fixedly connected with slipmat of base, the upper end four corners of slipmat and the upper end four corners of base are all opened there is the mounting hole.

Preferably, fixed establishment includes fixed frame, fixedly connected with magnetic path all alternates at the lower casing wall front portion and the lower casing wall rear portion of fixed frame, the connecting hole has all been opened, two to the upper casing wall front portion and the upper casing wall rear portion of fixed frame swing joint that all alternates in the connecting hole has the strengthening mechanism, open at the upper end middle part of fixed frame has the draw-in groove, the lower extreme of fixed frame and the upper end fixed connection of base.

Preferably, the reinforcing mechanism comprises a fixing rod, an iron block is fixedly connected to the lower end of the fixing rod, a first spring is sleeved on the lower portion of the outer surface of the fixing rod, a limiting plate is fixedly connected to the upper end of the fixing rod, and the upper portion of the outer surface of the fixing rod is movably connected with the connecting hole in an inserting mode.

Preferably, heat dissipation mechanism includes the fixed plate, a plurality of second spring of lower extreme middle part fixedly connected with of fixed plate, a plurality of common fixedly connected with heat-conducting plate between the lower extreme of second spring, the upper end left part and the equal fixedly connected with a plurality of fin of upper end right part of heat-conducting plate, and the upper end of a plurality of fin all runs through the lower extreme of fixed plate, the equal fixedly connected with fixture block of lower extreme left part and the lower extreme right part of fixed plate.

Preferably, the diameter length of terminal surface is less than the diameter length of its up end under the iron plate, and the diameter length of terminal surface is unanimous with the diameter length of through-hole under the iron plate, the lower frame wall of fixed frame flushes with the up end of rubber pad.

Preferably, the fixture block sets up to trapezium structure, and fixture block and draw-in groove interlude fixed connection, the length of heat-conducting plate is less than the distance between two fixed frame opposite faces.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the television mainboard fixing device, the fixing mechanism and the reinforcing mechanism are arranged, the iron block is pushed to move downwards through the elasticity of the first spring, the iron block is inserted into the through hole to fix the television mainboard, and then the fixing effect on the television mainboard is enhanced through the suction force of the magnetic block on the iron block, so that the television mainboard can be quickly installed and fixed, and the subsequent maintenance and replacement of the television mainboard are facilitated;

2. according to the utility model, the heat-conducting plate can be pushed to move downwards by the elasticity of the second spring through the arrangement of the heat-radiating mechanism, so that the heat-conducting plate is in contact with the television mainboard and conducts heat to the television mainboard, and meanwhile, the television mainboard can be fixed again, so that the stability of the television mainboard is improved, the heat-radiating effect on the television mainboard is enhanced through the heat radiation of the heat-radiating fins, and the service life of the television mainboard is prolonged.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a television motherboard with multi-module integration according to the present invention;

FIG. 2 is a schematic view of the overall structure of the fixing mechanism of the television main board integrated by multiple modules according to the present invention;

FIG. 3 is a schematic view of the overall structure of the reinforcing mechanism of the television main board integrated by multiple modules according to the present invention;

fig. 4 is a schematic view of the overall structure of the heat dissipation mechanism of the television main board integrated by multiple modules according to the present invention.

In the figure: 1. a base; 2. a rubber pad; 3. integrating the mainboard; 4. a through hole; 5. a fixing mechanism; 6. a heat dissipation mechanism; 7. a non-slip mat; 8. mounting holes; 51. a fixing frame; 52. a magnetic block; 53. a reinforcement mechanism; 54. connecting holes; 55. a card slot; 531. a fixing rod; 532. an iron block; 533. a first spring; 534. a limiting plate; 61. a fixing plate; 62. a second spring; 63. a heat conducting plate; 64. a heat sink; 65. and (7) clamping blocks.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

adopt integrated TV set mainboard of multimode, the on-line screen storage device comprises a base 1, base 1's upper end middle part fixedly connected with rubber pad 2, base 1's the equal fixedly connected with fixed establishment 5 in upper end left part and upper end right part, common fixedly connected with integrated mainboard 3 between two fixed establishment 5, through-hole 4 has all been opened in integrated mainboard 3's upper end four corners, fixedly connected with heat dissipation mechanism 6 alternates jointly between the upper end middle part of two fixed establishment 5, base 1's lower extreme fixedly connected with slipmat 7, mounting hole 8 has all been opened in the upper end four corners of slipmat 7 and base 1's upper end four corners.

In the embodiment, the fixing mechanism 5 comprises a fixing frame 51, the front part and the rear part of the lower frame wall of the fixing frame 51 are fixedly connected with magnetic blocks 52 in a penetrating manner, the front part and the rear part of the upper frame wall of the fixing frame 51 are respectively provided with a connecting hole 54, a reinforcing mechanism 53 is movably connected in the two connecting holes 54 in a penetrating manner, the middle part of the upper end of the fixing frame 51 is provided with a clamping groove 55, and the lower end of the fixing frame 51 is fixedly connected with the upper end of the base 1; the reinforcing mechanism 53 comprises a fixing rod 531, an iron block 532 is fixedly connected to the lower end of the fixing rod 531, a first spring 533 is sleeved on the lower portion of the outer surface of the fixing rod 531, a limiting plate 534 is fixedly connected to the upper end of the fixing rod 531, and the upper portion of the outer surface of the fixing rod 531 is movably connected with the connecting hole 54 in an inserting manner; diameter length of terminal surface is less than the diameter length of its up end under the iron plate 532, be favorable to iron plate 532 to compress tightly fixedly to integrated mainboard 3, thereby can play limiting displacement to integrated mainboard 3, and the diameter length of terminal surface is unanimous with the diameter length of through-hole 4 under the iron plate 532, be favorable to fixing iron plate 532 in inserting through-hole 4, thereby the fixed effect to integrated mainboard 3 has been strengthened, the lower frame wall of fixed frame 51 flushes with the up end of rubber pad 2, make the up end of rubber pad 2 also with the lower terminal surface contact of integrated mainboard 3, can play the effect that supports the absorbing to integrated mainboard 3.

In this embodiment, the heat dissipation mechanism 6 includes a fixing plate 61, the middle of the lower end of the fixing plate 61 is fixedly connected with a plurality of second springs 62, the lower ends of the plurality of second springs 62 are fixedly connected with a heat conduction plate 63 together, the left part and the right part of the upper end of the heat conduction plate 63 are fixedly connected with a plurality of cooling fins 64, the upper ends of the plurality of cooling fins 64 penetrate through the lower end of the fixing plate 61, and the left part and the right part of the lower end of the fixing plate 61 are fixedly connected with clamping blocks 65; the fixture block 65 is of a trapezoid structure, the fixture block 65 and the fixture groove 55 are fixedly connected in an inserting mode, the fixing effect of the fixing plate 61 is enhanced, the firmness of connection between the fixing plate 61 and the fixing frame 51 is improved, the length of the heat conduction plate 63 is smaller than the distance between the opposite surfaces of the two fixing frames 51, the heat conduction plate 63 and the fixing frame 51 are not in contact with each other, and the movement of the heat conduction plate 63 is not influenced.

It should be noted that, in the television main board integrated by multiple modules of the present invention, during the use process, the fixing rod 531 is pulled upwards by the limiting plate 534 to make the iron block 532 far away from the magnetic block 52, then the integrated main board 3 is placed on the lower frame wall of the two fixing frames 51 to make the through hole 4 located under the corresponding iron block 532, then the iron block 532 is pushed downwards by the elasticity of the first spring 533 to make the iron block 532 inserted into the through hole 4 to fix the integrated main board 3, then the fixing effect to the integrated main board 3 is enhanced by the suction force of the magnetic block 52 to the iron block 532, so that the integrated main board 3 can be installed and fixed quickly, the subsequent maintenance and replacement of the integrated main board 3 are facilitated, then the heat conducting plate 63 and the plurality of radiating fins 64 can be pushed downwards by the elasticity of the plurality of second springs 62 to make the heat conducting plate 63 contact with the integrated main board 3 and conduct heat to the integrated main board 3, meanwhile, the heat conducting plate 63 can fix the integrated mainboard 3 again, and can support the integrated mainboard 3 through the rubber pad 2, so that the stability of the integrated mainboard 3 is effectively improved, and then the quick heat dissipation of the integrated mainboard 3 can be realized through the heat dissipation of the plurality of radiating fins 64, so that the integrated mainboard 3 has a better heat dissipation effect, the heat dissipation efficiency is improved, and the service life of the television mainboard is prolonged.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Adopt multi-module integrated TV set mainboard, including base (1), its characterized in that: the upper end middle part fixedly connected with rubber pad (2) of base (1), the equal fixedly connected with fixed establishment (5) in upper end left part and the upper end right part of base (1), two common fixedly connected with integrated mainboard (3) between fixed establishment (5), through-hole (4) have all been opened in the upper end four corners of integrated mainboard (3), two fixedly connected with heat dissipation mechanism (6) alternate between the upper end middle part of fixed establishment (5) jointly, the lower extreme fixedly connected with slipmat (7) of base (1), mounting hole (8) have all been opened in the upper end four corners of slipmat (7) and the upper end four corners of base (1).

2. The motherboard for a television employing multi-module integration according to claim 1, wherein: fixed establishment (5) are including fixed frame (51), fixedly connected with magnetic path (52) all alternate with the lower wall front portion and the lower wall rear portion of fixed frame (51), connecting hole (54), two have all alternated swing joint in connecting hole (54) to the upper wall front portion and the upper wall rear portion of fixed frame (51), open at the upper end middle part of fixed frame (51) has draw-in groove (55), the lower extreme of fixed frame (51) and the upper end fixed connection of base (1).

3. The motherboard for a television employing multi-module integration according to claim 2, wherein: reinforcing mechanism (53) includes dead lever (531), the lower extreme fixedly connected with iron plate (532) of dead lever (531), first spring (533) have been cup jointed to the surface lower part of dead lever (531), the upper end fixedly connected with limiting plate (534) of dead lever (531), the surface upper portion and connecting hole (54) of dead lever (531) alternate swing joint.

4. The motherboard for a television employing multi-module integration according to claim 1, wherein: radiating mechanism (6) is including fixed plate (61), a plurality of second spring (62) of lower extreme middle part fixedly connected with of fixed plate (61), a plurality of common fixedly connected with heat-conducting plate (63) between the lower extreme of second spring (62), the upper end left part and the equal fixedly connected with a plurality of fin (64) of upper end right part of heat-conducting plate (63), and the upper end of a plurality of fin (64) all runs through the lower extreme of fixed plate (61), the equal fixedly connected with fixture block (65) of lower extreme left part and lower extreme right part of fixed plate (61).

5. The motherboard for a television set using multi-module integration according to claim 3, wherein: the diameter length of terminal surface is less than the diameter length of its up end under iron plate (532), and the diameter length of terminal surface is unanimous with the diameter length of through-hole (4) under iron plate (532), the lower frame wall of fixed frame (51) flushes with the up end of rubber pad (2).

6. The motherboard for a television adopting multi-module integration according to claim 4, wherein: the fixture block (65) is of a trapezoid structure, the fixture block (65) and the clamping groove (55) are fixedly connected in a penetrating mode, and the length of the heat conducting plate (63) is smaller than the distance between the opposite surfaces of the two fixing frames (51).