CN214101556U

CN214101556U - Television rear shell convenient to disassemble and assemble

Info

Publication number: CN214101556U
Application number: CN202022901707.3U
Authority: CN
Inventors: 古菊香
Original assignee: Guangzhou Minghui Electronic Manufacturing Co ltd
Current assignee: Guangzhou Minghui Electronic Manufacturing Co ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-08-31
Anticipated expiration: 2030-12-04

Abstract

The utility model discloses a TV set backshell convenient to dismouting, including the TV set front end, one side of TV set front end is provided with the front end connecting piece, and one side of front end connecting piece is provided with the rectangular block to the triangular groove has been seted up to the end wall of rectangular block, the end wall of front end connecting piece is provided with first fixture block, and the below of just first fixture block is provided with the second fixture block to one side setting and the backshell body of front end connecting piece, the rectangular groove has been seted up to the lateral wall of backshell body. This TV set backshell convenient to dismouting, through removing the backshell body to one side of front end connecting piece, make its rectangular channel and rectangular block and triangular groove and triangular block carry out the joint, make its fixed mounting, the packaging efficiency is high, first fixture block and second fixture block card and fixed in first draw-in groove and second draw-in groove simultaneously, further with backshell body fixed mounting, it is convenient to install and dismantle, it is laborsaving to save trouble, make this TV set backshell convenient to dismouting novel pleasing to the eye, the joint is firm.

Description

Television rear shell convenient to disassemble and assemble

Technical Field

The utility model relates to a TV set backshell technical field specifically is a TV set backshell convenient to dismouting.

Background

The television set is used for transmitting moving image pictures and audio signals by utilizing electronic technology and equipment, namely a television receiver, which is also an important broadcasting and video communication tool, and the television set transmits moving visual images instantly by using a power method, wherein a television set back shell is one of important parts of the television set.

When the existing television rear shell is installed, the television rear shell is usually fixedly installed through screws, when the television rear shell is disassembled and installed, inconvenience is brought to workers, time and labor are wasted, the maintenance and the operation are inconvenient, meanwhile, more screws are used for being exposed outside the television rear shell, the attractiveness of a television is affected, and the existing television rear shell is poor in heat dissipation effect and needs to be improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a TV set backshell convenient to dismouting to it is inconvenient to propose current TV set backshell dismantlement installation in solving above-mentioned background art, uses outside the exposed TV set backshell of installation of more screw simultaneously, influences the pleasing to the eye problem of TV set.

In order to achieve the above object, the utility model provides a following technical scheme: a television rear shell convenient to disassemble and assemble comprises a television front end, wherein one side of the television front end is provided with a front end connecting piece, one side of the front end connecting piece is provided with a rectangular block, the end wall of the rectangular block is provided with a triangular groove, the end wall of the front end connecting piece is provided with a first clamping block, a second clamping block is arranged above and below the first clamping block, one side of the front end connecting piece is provided with a rear shell body, the side wall of the rear shell body is provided with a rectangular groove, the bottom end of the inner end wall of the rectangular groove is provided with a placing groove, the bottom end of the placing groove is provided with a connecting groove, the interior of the placing groove is provided with a connecting seat, the top end of the connecting seat is provided with the triangular block, the bottom end of the connecting seat is provided with a connecting column, two sides of the connecting column are provided with springs, two sides of the connecting seat are provided with sliding blocks on the inner wall of the placing groove, and the end wall of the rear shell body is provided with a first clamping groove, second clamping grooves are formed in the upper portion and the lower portion of the first clamping groove, first radiating holes are formed in the middle end positions of the surface of the rear shell body, hanging pieces are arranged on two sides of the first radiating holes, and second radiating holes are formed in the upper portion of each hanging piece.

Preferably, the outer wall of the rectangular block is matched with the inner wall of the rectangular groove, the inner wall of the triangular groove is matched with the outer wall of the triangular block, and the number of the rectangular block, the rectangular groove and the placing groove is 2.

Preferably, the first clamping block and the second clamping block are symmetrically arranged with the first clamping groove and the second clamping groove respectively, the number of the second clamping block and the number of the second clamping groove are 2, and the outer walls of the first clamping block and the second clamping block are matched with the inner walls of the first clamping groove and the second clamping groove respectively.

Preferably, the placing groove is arranged in a convex shape, the inner wall of the placing groove is provided with a sliding groove matched with the sliding block, and the placing grooves are symmetrically arranged in 2 numbers.

Preferably, the connecting seat sets up to the type of protruding, and the top end wall of connecting seat and the top end wall of standing groove parallel to the spliced pole of connecting seat bottom matches with the inner wall of spread groove.

Preferably, the inner sides of the first heat dissipation hole and the second heat dissipation hole are respectively provided with a dust removal mechanism, the second heat dissipation holes are symmetrically arranged to be 2, and the hanging parts on the two sides of the first heat dissipation hole are detachably arranged.

Compared with the prior art, the beneficial effects of the utility model are that: this TV set backshell convenient to dismouting:

1. the rear shell body is moved to one side of the front end connecting piece, so that the rectangular groove and the rectangular block as well as the triangular groove and the triangular block are clamped and connected, the rear shell body is fixedly installed, the assembling efficiency is high, and meanwhile, the first clamping block and the second clamping block are clamped and fixed in the first clamping groove and the second clamping groove, so that the rear shell body is further fixedly installed, the installation and the disassembly are convenient and rapid, the trouble and the labor are saved, the rear shell of the television convenient to disassemble and assemble is novel and attractive, and the clamping is firm;

2. can make the TV set effectively dispel the heat through first louvre and second louvre to improve the radiating efficiency of TV set in the use to and strengthened the quality practicality of TV set, can hang the use with the TV set through the flying piece, improved the practicality of this TV set backshell of the dismouting of being convenient for.

Drawings

FIG. 1 is a schematic view of a front end and a rear housing of a TV set according to the present invention;

FIG. 2 is an enlarged schematic view of point A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the connection between the front end and the rear housing of the TV set of the present invention;

fig. 4 is a front view structure diagram of the rear housing body of the present invention.

In the figure: 1. a television front end; 2. a front end connector; 3. a rectangular block; 4. a triangular groove; 5. a first clamping block; 6. a second fixture block; 7. a rear housing body; 8. a rectangular groove; 9. a placement groove; 10. connecting grooves; 11. a connecting seat; 12. a triangular block; 13. connecting columns; 14. a spring; 15. a slider; 16. a first card slot; 17. a second card slot; 18. a first heat dissipation hole; 19. a second heat dissipation hole; 20. a suspension member.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a television rear shell convenient for disassembly and assembly comprises a television front end 1, one side of the television front end 1 is provided with a front end connecting piece 2, one side of the front end connecting piece 2 is provided with a rectangular block 3, the end wall of the rectangular block 3 is provided with a triangular groove 4, the end wall of the front end connecting piece 2 is provided with a first clamping block 5, the upper part and the lower part of the first clamping block 5 are provided with second clamping blocks 6, one side of the front end connecting piece 2 is provided with a rear shell body 7, the side wall of the rear shell body 7 is provided with a rectangular groove 8, the bottom end of the inner end wall of the rectangular groove 8 is provided with a placing groove 9, the bottom end of the placing groove 9 is provided with a connecting groove 10, the inside of the placing groove 9 is provided with a connecting seat 11, the top end of the connecting seat 11 is provided with a triangular block 12, the bottom end of the connecting seat 11 is provided with a connecting column 13, the two sides of the connecting column 13 are both provided with springs 14, and the two sides of the connecting seat 11 are positioned on the inner wall of the placing groove 9 and provided with sliders 15, and the end wall of the rear shell body 7 is provided with a first clamping groove 16, the upper and lower sides of the first clamping groove 16 are provided with second clamping grooves 17, the middle end position of the surface of the rear shell body 7 is provided with a first heat dissipation hole 18, both sides of the first heat dissipation hole 18 are provided with hanging pieces 20, and the upper side of the hanging pieces 20 is provided with a second heat dissipation hole 19.

The outer wall of rectangular block 3 agrees with the inner wall of rectangular channel 8 mutually, the rectangular block 3 of being convenient for effectively places at the inner wall of rectangular channel 8, can be with TV set front end 1 through front end connecting piece 2 and backshell body 7 effective connection, and the inner wall of triangular channel 4 agrees with the outer wall of triangular block 12 mutually, effectively make triangular block 12 carry out the card and be connected at the inner wall of triangular channel 4, and rectangular block 3, rectangular channel 8 and standing groove 9 all set up to 2, further pass through front end connecting piece 2 and backshell body 7 fixed connection to TV set front end 1.

First fixture block 5 and second fixture block 6 set up with first draw-in groove 16 and second draw-in groove 17 symmetry respectively, be convenient for through first fixture block 5, second fixture block 6, first draw-in groove 16 and second draw-in groove 17 make TV set front end 1 pass through the effective fixed connection of front end connecting piece 2 with the end wall of backshell body 7, and second fixture block 6 and second draw-in groove 17 set up to 2 respectively, and the outer wall of first fixture block 5 and second fixture block 6 matches with the inner wall of first draw-in groove 16 and second draw-in groove 17 respectively, be convenient for make first fixture block 5 and second fixture block 6 effectively place at the inner wall of first draw-in groove 16 and second draw-in groove 17, make it fixed.

Standing groove 9 sets up to the type of protruding font, is convenient for effectively place connecting seat 11 inside standing groove 9, and the inner wall of standing groove 9 be provided with 15 assorted spouts of slider to 9 symmetries of standing groove set up to 2, and connecting seat 11 atress pushes down, drives slider 15 and reciprocates in the spout, makes its connecting seat 11 stably reciprocate.

Connecting seat 11 sets up to the type of protruding font, and the top end wall of connecting seat 11 parallels with the top end wall of standing groove 9, is convenient for make rectangular block 3 remove to rectangular channel 8 inside to the spliced pole 13 of connecting seat 11 bottom and the inner wall phase-match of spread groove 10, when rectangular block 3 removed to rectangular channel 8 in, connecting seat 11 atress drives spliced pole 13 and pushes down to spread groove 10 in, can make spliced pole 13 effectively place in spread groove 10.

The inboard of first louvre 18 and second louvre 19 all is provided with dust removal mechanism, can clean the dust of long-time use adhesion, prevents that the TV set from damaging, is convenient for and the 19 symmetry of second louvre sets up to 2 to the suspender 20 of first louvre 18 both sides can hang the use to the TV set for dismantling the setting, still can dismantle suspender 20 simultaneously.

The working principle is as follows: first, the rear housing body 7 is moved to one side of the front end connector 2, and the following operations are performed:

according to the figures 1, 2 and 3, firstly, the rectangular block 3 on one side of the front end connecting piece 2 is moved into the rectangular groove 8 on the side wall of the rear shell body 7, so that the rectangular block 3 pushes the triangular block 12, the triangular block 12 is pushed downwards under the force, the connecting seat 11 is driven to move downwards to compress the spring 14 under the force, meanwhile, the sliding block 15 slides in the sliding groove on the inner wall of the placing groove 9, the connecting column 13 is pushed downwards into the connecting groove 10, the rectangular block 3 is clamped in the rectangular groove 8, at the moment, the spring 14 is reset to drive the connecting seat 11 to move upwards, the triangular groove 4 is clamped with the triangular block 12, meanwhile, the first clamping block 5 and the second clamping block 6 are clamped and fixed in the first clamping groove 16 and the second clamping groove 17, the rear shell body 7 is further fixedly installed, the clamping is firm, when the rear shell body 7 is disassembled, the connecting seat 11 is only required to be pushed to move downwards, the spring 14 is compressed under the force, so that the rectangular block 3 is taken out, the front end connecting piece 2 on one side of the front end connecting piece 1 of the television is separated from the rear shell body 7, the installation and the disassembly are convenient;

according to fig. 1 and 4, the first heat dissipation hole 18 and the second heat dissipation hole 19 on the rear housing body 7 can improve the heat dissipation efficiency of the television in the using process and the practical quality of the television, the hanging part 20 can hang the television for use, and the practicability of the television rear housing convenient for disassembly and assembly is improved, and what is not described in detail in this specification belongs to the prior art known by those skilled in the art.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

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 backshell convenient to dismouting, includes TV set front end (1), its characterized in that: a front end connecting piece (2) is arranged on one side of the front end (1) of the television, a rectangular block (3) is arranged on one side of the front end connecting piece (2), a triangular groove (4) is formed in the end wall of the rectangular block (3), a first clamping block (5) is arranged on the end wall of the front end connecting piece (2), a second clamping block (6) is arranged above and below the first clamping block (5), a rear shell body (7) is arranged on one side of the front end connecting piece (2), a rectangular groove (8) is formed in the side wall of the rear shell body (7), a placing groove (9) is formed in the bottom end of the inner end wall of the rectangular groove (8), a connecting groove (10) is formed in the bottom end of the placing groove (9), a connecting seat (11) is formed in the placing groove (9), a triangular block (12) is arranged on the top end of the connecting seat (11), and a connecting column (13) is arranged on the bottom end of the connecting seat (11), the both sides of spliced pole (13) all are provided with spring (14), and the both sides of connecting seat (11) are located the inner wall of standing groove (9) and are provided with slider (15) to the end wall of backshell body (7) is provided with first draw-in groove (16), the below of first draw-in groove (16) is provided with second draw-in groove (17), and backshell body (7) surface middle-end position department is provided with first louvre (18) to the both sides of first louvre (18) are provided with flying piece (20), the top of flying piece (20) is provided with second louvre (19).

2. A television back shell convenient to disassemble and assemble according to claim 1, wherein: the outer wall of rectangular block (3) agrees with mutually with the inner wall of rectangular groove (8), and the inner wall of triangular groove (4) agrees with mutually with the outer wall of triangular block (12) to rectangular block (3), rectangular groove (8) and standing groove (9) all set up to 2.

3. A television back shell convenient to disassemble and assemble according to claim 1, wherein: the first clamping block (5) and the second clamping block (6) are respectively and symmetrically arranged with the first clamping groove (16) and the second clamping groove (17), the second clamping block (6) and the second clamping groove (17) are respectively arranged to be 2, and the outer walls of the first clamping block (5) and the second clamping block (6) are respectively matched with the inner walls of the first clamping groove (16) and the second clamping groove (17).

4. A television back shell convenient to disassemble and assemble according to claim 1, wherein: the placing groove (9) is arranged to be in a convex shape, the inner wall of the placing groove (9) is provided with a sliding groove matched with the sliding block (15), and the placing groove (9) is symmetrically arranged to be 2.

5. A television back shell convenient to disassemble and assemble according to claim 1, wherein: the connecting seat (11) is arranged to be convex, the top end wall of the connecting seat (11) is parallel to the top end wall of the placing groove (9), and the connecting column (13) at the bottom end of the connecting seat (11) is matched with the inner wall of the connecting groove (10).

6. A television back shell convenient to disassemble and assemble according to claim 1, wherein: the inner sides of the first heat dissipation hole (18) and the second heat dissipation hole (19) are respectively provided with a dust removal mechanism, the second heat dissipation holes (19) are symmetrically arranged into 2, and hanging pieces (20) on two sides of the first heat dissipation hole (18) are detachably arranged.