CN210075413U

CN210075413U - Mainboard fixing box convenient to disassemble for television

Info

Publication number: CN210075413U
Application number: CN201921341621.0U
Authority: CN
Inventors: 蔡达群
Original assignee: Caixun Industry Shenzhen Co Ltd
Current assignee: Caixun Industry Shenzhen Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-02-14
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a mainboard fixing box convenient for television disassembly, which comprises a fixing box body, wherein a fan is installed in an upper fan frame of the fixing box body, fixing grooves are fixedly formed in the bottoms of the two sides of the fixing box body, limiting rods are fixedly arranged on the two inner sides of the fixing box body, supporting plates are fixedly arranged on the inner walls of the two sides of the fixing box body, the supporting plates are connected with a pressing plate through springs, and the top end of the fixing box body is movably connected with a cover body through a sliding block; the utility model is provided with the fan to effectively radiate heat; the fixing box body is internally provided with a limiting rod and a supporting plate, the main board body can be fixed, and the position of the main board body can be adjusted through setting of the spring; the lid passes through being connected of spout and slider with fixed box body, and it is convenient to open and shut, and the both sides of fixed box body are equipped with the fixed slot, make things convenient for the connection of fixed box body.

Description

Mainboard fixing box convenient to disassemble for television

Technical Field

The utility model relates to a TV set technical field specifically is a TV set mainboard fixed box convenient to dismantle.

Background

A television is a device that transmits optical information by an electrical method according to the persistence of vision characteristics and visual psychology of human eyes. The basic system of the television consists of three parts, namely shooting, transmission and display; a large number of circuits are arranged in the television for transmission and display operation, the transmission and display circuits are integrated into a circuit mainboard through an integration technology, and the circuit board can effectively control the television; the circuit board in the prior art is directly fixed at the rear of the television when being installed and fixed, but the fixed connection mode is very inconvenient and unsafe, and the internal circuit of the television is very complicated, so that a mainboard fixing box is required to be used for installation, the traditional mainboard fixing box is stably connected by glue when a mainboard is installed, but the connection mode is very inconvenient when the mainboard is maintained and disassembled, the heat dissipation effect in the fixing box is poor, the mainboard is easily burnt out at high temperature, the installation connection mode of the traditional fixing box is very inconvenient, a large fixing corner needs to occupy a large space, and the installation of other equipment is inconvenient; therefore, a mainboard fixing box convenient to disassemble and dissipate heat is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed box of mainboard that TV set was convenient for dismantle has the heat dissipation function, supports advantages such as fixed convenience and convenient to detach installation for solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mainboard fixing box convenient for television disassembly comprises a fixing box body, wherein a fan frame is fixedly arranged at the upper part of the fixing box body, the fan is fixedly arranged in the fan frame, the grid is fixedly arranged at the upper part of the fan frame, fixing grooves are fixedly arranged at the bottoms of the two sides of the fixing box body, the bottom of the fixing groove is provided with a threaded hole which penetrates through the side wall of the fixing box body, limiting rods are fixedly arranged on two sides of the interior of the fixed box body, supporting plates are fixedly arranged on the inner walls of the two sides of the fixed box body, the supporting plate is fixedly connected with a spring, the other end of the spring is fixedly connected with a pressing plate, the top of the pressing plate is fixedly adhered with a rubber pad, the top end of the fixed box body is internally provided with a sliding block, the sliding block is connected in a sliding groove in a sliding mode, and the sliding groove is fixedly arranged at two ends of the cover body.

Preferably, the top laminating of clamp plate is connected with the mainboard body, the gag lever post runs through in the mainboard body, and the top threaded connection of gag lever post has the nut, the nut laminating is on mainboard body surface.

Preferably, the limiting rod is at least fixedly provided with four groups of four corners positioned at the fixed box body.

Preferably, the supporting plate is at least fixedly provided with four groups of supporting plates positioned on the side walls of four corners of the fixed box body.

Preferably, the sliding block and the sliding groove are fixedly connected through a screw.

Preferably, at least two groups of fans are arranged in the fan frame, and a partition plate is fixedly arranged between the fans on two sides.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses be equipped with the fan in fixed box body inside, can effectually dispel the heat to the mainboard body; the limiting rod and the supporting plate are arranged in the fixing box body, the spring and the pressing plate are arranged on the supporting plate, the main board body can be effectively fixed in position, and the position of the main board body can be conveniently adjusted due to the setting of the spring, so that the interface of the main board body is conveniently connected; and the lid is connected through spout and slider, and the convenience opens and shuts to and the both sides of fixed box body are equipped with the fixed slot, can make things convenient for the fixed connection of fixed box body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side sectional view of the present invention;

fig. 3 is a schematic view of part a of the present invention.

In the figure: 1. a fixed box body; 2. a fan frame; 3. a fan; 4. grid forming; 5. fixing grooves; 6. a threaded hole; 7. a limiting rod; 8. a nut; 9. a support plate; 10. a main board body; 11. a cover body; 12. a chute; 13. a slider; 14. a screw; 15. a spring; 16. pressing a plate; 17. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The same reference numbers in different drawings identify the same or similar elements; it should be further understood that terms such as "first," "second," "third," "upper," "lower," "front," "rear," "inner," "outer," "end," "portion," "section," "width," "thickness," "zone," and the like, may be used solely for convenience in reference to the figures and to aid in describing the invention, and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: a mainboard fixing box convenient for disassembly of a television comprises a fixing box body 1, wherein a fan frame 2 is fixedly installed on the upper portion of the fixing box body 1, a fan 3 is fixedly installed inside the fan frame 2, a grid 4 is fixedly arranged on the upper portion of the fan frame 2, the fan 3 at the position can effectively dissipate heat inside the fixing box body 1, and the mainboard body 10 is prevented from being burnt out due to overhigh temperature; fixing grooves 5 are fixedly formed in the bottoms of the two sides of the fixing box body 1, threaded holes 6 are formed in the bottom of the fixing grooves 5, the threaded holes 6 penetrate through the side wall of the fixing box body 1, the fixing grooves 5 at the positions can be inserted into a fixing plate on a television to fix the fixing box body 1, and the fixing box body 1 can be stably fixed on the fixing plate through bolts due to the setting of the threaded holes 6; limiting rods 7 are fixedly arranged on two sides of the inside of the fixing box body 1, supporting plates 9 are fixedly arranged on the inner walls of two sides of the fixing box body 1, springs 15 are fixedly connected onto the supporting plates 9, the other ends of the springs 15 are fixedly connected with pressing plates 16, rubber pads 17 are fixedly adhered to the tops of the pressing plates 16, and the main board body 10 can be stably supported and fixed by the limiting rods 7 and the supporting plates 9; the top end of the fixed box body 1 is internally provided with a sliding block 13, the sliding block 13 is connected in a sliding groove 12 in a sliding manner, the sliding groove 12 is fixedly arranged at two ends of the cover body 11, and the sliding block 13 and the sliding groove 12 at the position can be set to facilitate the opening and closing of the cover body 11 in the fixed box body 1.

Specifically, the top laminating of clamp plate 16 is connected with mainboard body 10, and gag lever post 7 runs through in mainboard body 10, and the top threaded connection of gag lever post 7 has nut 8, and nut 8 laminates on mainboard body 10 surface, and mainboard body 10 can be held to the clamp plate 16 of this department, and gag lever post 7 can prevent that mainboard body 10 from taking place to remove, and the setting for of nut 8 can adjust the position of mainboard body 10.

Specifically, the limiting rod 7 is at least fixedly provided with four groups of four corners positioned at the fixed box body 1, the supporting plate 9 is at least fixedly provided with four groups of four corners positioned on the side walls of the fixed box body 1, and the limiting rod 7 and the supporting plate 9 at the four corners can stably fix the main board body 10.

Specifically, the slide block 13 and the slide groove 12 are fixedly connected by a screw 14, and the screw 14 is set to stably fixedly connect the slide groove 12 of the cover 11 and the slide block 13 of the fixed box body 1, so that the cover 11 can be prevented from falling off from the fixed box body 1.

Specifically, 2 inside at least two sets of fans 3 that are equipped with of fan frame, the fixed baffle that is equipped with between the fan 3 of both sides, the fan 3 of this department can effectually discharge away the inside heat of fixed box body 1, and the baffle between the fan 3 of both sides can prevent that the distinguished and admirable from blowing, can't realize the heat dissipation, and what fan 3 adopted is 1804 miniature blower fan.

The working principle is as follows: when in use, the cover body 11 is taken down firstly, then the main board body 10 is placed on the supporting plate 9, the main board body 10 is attached to and connected with the pressing plate 16, the limiting rod 7 is inserted into a hole reserved in the main board body 10, the nut 8 is installed on the limiting rod 7, the fastening effect of the nut 8 is achieved, the position of the main board body 10 is adjusted, the pressing plate 16 is stressed, the spring 15 at the bottom can contract, the interface of the main board body 10 can be located at the interface groove of the fixed box body 1, then the cover body 11 can be closed through the effect of the sliding block 13 and the sliding groove 12, the fixing is carried out through the screw 14, the fixed box body 1 is installed on a television, the fixed plate on the television is inserted into the fixed groove 5, and then the fixing can be carried out through the bolt and the threaded hole 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a TV set mainboard fixing box convenient to dismantle, includes fixed box body (1), its characterized in that: the wind power box is characterized in that a wind rack (2) is fixedly installed on the upper portion of the fixed box body (1), a fan (3) is fixedly installed inside the wind rack (2), a grid (4) is fixedly arranged on the upper portion of the wind rack (2), fixing grooves (5) are fixedly formed in the bottoms of the two sides of the fixed box body (1), threaded holes (6) are formed in the bottom of the fixing grooves (5), the threaded holes (6) penetrate through the side wall of the fixed box body (1), limiting rods (7) are fixedly arranged on the two sides of the inside of the fixed box body (1), supporting plates (9) are fixedly arranged on the inner walls of the two sides of the fixed box body (1), springs (15) are fixedly connected onto the supporting plates (9), pressing plates (16) are fixedly connected to the other ends of the springs (15), rubber pads (17) are fixedly adhered to the tops of the pressing plates (16), and sliding blocks (13) are arranged inside, the sliding block (13) is connected in the sliding groove (12) in a sliding mode, and the sliding groove (12) is fixedly arranged at two ends of the cover body (11).

2. A main board fixing case for a television set easy to detach as claimed in claim 1, wherein: the top laminating of clamp plate (16) is connected with mainboard body (10), gag lever post (7) run through in mainboard body (10), and the top threaded connection of gag lever post (7) has nut (8), nut (8) laminating is on mainboard body (10) surface.

3. A main board fixing case for a tv set convenient to detach as claimed in claim 2, wherein: the limiting rod (7) is at least fixedly provided with four groups of four corners positioned at the fixed box body (1).

4. A main board fixing case for a television set easy to detach as claimed in claim 1, wherein: the supporting plate (9) is at least fixedly provided with four groups of supporting plates which are positioned on the side walls of four corners of the fixed box body (1).

5. A main board fixing case for a television set easy to detach as claimed in claim 1, wherein: the sliding block (13) and the sliding groove (12) are fixedly connected through a screw (14).

6. A mainboard fixing box convenient for disassembly of a television set as recited in claim 5, is characterized in that: the fan frame (2) is at least internally provided with two groups of fans (3), and the fans (3) on two sides are fixedly provided with a partition plate.