CN213988102U

CN213988102U - Pin-connected panel display screen that heat dispersion is good

Info

Publication number: CN213988102U
Application number: CN202022951396.1U
Authority: CN
Inventors: 黄天宇
Original assignee: Nanjing North Weihaw Optics Electronics Co ltd
Current assignee: Nanjing North Weihaw Optics Electronics Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-17
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a pin-connected panel display screen that heat dispersion is good relates to display screen technical field, for solving and to have the shortcoming in the heat dissipation for the current pin-connected panel display screen that provides, easily makes the easy long-term high temperature influence of display screen lead to the ageing problem that influences life of spare part. First card limit one side is provided with the second card limit, first draw-in groove has been seted up to the top of first card limit one side, the top of second card limit one side is provided with first inserted block, the second draw-in groove has been seted up to the below of second card limit one side, the below of first card limit one side is provided with the second inserted block, be provided with first display screen and second display screen between first card limit and the second card limit, the vent that a plurality of equidistance distributes is seted up to first card limit and second card limit front end.

Description

Pin-connected panel display screen that heat dispersion is good

Technical Field

The utility model relates to a display screen technical field specifically is a pin-connected panel display screen that heat dispersion is good.

Background

The display screen is computer and playing screen, the display receives the signal of computer and forms image, the action mode is similar to TV receiver, some computer screens adopt liquid crystal display, the computer screen is also called visual display, the display screen displays characters, figures, images and animation by controlling the display mode of semiconductor LED.

Present to some advertising has been converted from initial advertising cloth to present display screen for increase visual effect and inhale the eyeball effect, consequently need carry out the size concatenation to the display screen in order to satisfy self needs when installation and use, but present pin-connected panel display screen has the shortcoming in the heat dissipation, easily makes the display screen easily influence for a long time high temperature and leads to the ageing influence life of spare part.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pin-connected panel display screen that heat dispersion is good to there is the shortcoming in the heat dissipation to propose the pin-connected panel display screen in solving above-mentioned background art, easily make the easy long-term high temperature influence of display screen lead to the ageing problem that influences life of spare part.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pin-connected panel display screen that heat dispersion is good, includes first card limit, first card limit one side is provided with the second card limit, first draw-in groove has been seted up to the top of first card limit one side, the top of second card limit one side is provided with first inserted block, the second draw-in groove has been seted up to the below of second card limit one side, the below of first card limit one side is provided with the second inserted block, be provided with first display screen and second display screen between first card limit and the second card limit, the vent that a plurality of equidistance distributes is seted up to first card limit and second card limit front end.

Preferably, a plurality of second louvres are respectively arranged at the rear ends of the first clamping edge and the second clamping edge, a plurality of filter screens are respectively arranged in the louvres, and controllers are arranged at the rear ends of the first display screen and the second display screen.

Preferably, first display screen and second display screen one side all are provided with the card strip, two card strip and first display screen and second display screen fixed connection, two first recess has all been seted up in the card strip.

Preferably, a plurality of pressing blocks which are distributed at equal intervals are arranged in the first clamping edge and the second clamping edge, a plurality of springs are arranged at the front ends of the pressing blocks, and a plurality of abutting blocks are arranged at the front ends of the springs.

Preferably, a second groove and a third groove are formed in the first clamping edge and the second clamping edge, and cooling fins are arranged in the second groove and the third groove.

Preferably, a fourth groove is formed in the inner side of the first clamping edge, and a third inserting block is arranged on the inner side of the second clamping edge.

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

1. this pin-connected panel display screen that heat dispersion is good, through first draw-in groove and the second inserted block that sets up in first card limit one side can with the mutual block of first inserted block and second draw-in groove of second card limit one side, can block first display screen and second display screen mutually and be convenient for fixed, the vent of seting up in first card limit and second card limit can keep inside ventilation increase radiating effect, the filter screen that sets up in the vent simultaneously can play the effect of sheltering from outside dust.

2. This pin-connected panel display screen that heat dispersion is good, can support the controller through the spring and support the piece through pressing the piece and setting up on first calorie of limit and second calorie of limit inner wall and avoid causing the influence because of the outside rocks when using, make equipment and first calorie of limit and second calorie of limit keep certain space simultaneously and play radiating effect, set up second recess and third recess in first calorie of limit and second calorie of limit inside and can make it increase the radiating effect, the fin that sets up simultaneously can ensure the effect.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of the area a of the present invention.

In the figure: 1. a first clamping edge; 2. a second clamping edge; 3. a first card slot; 4. a first insert block; 5. a second card slot; 6. a second insert block; 7. a first display screen; 8. a second display screen; 9. a vent; 10. a second heat dissipation hole; 11. a filter screen; 12. a controller; 13. clamping the strip; 14. a first groove; 15. according to blocks; 16. a spring; 17. a resisting block; 18. a second groove; 19. a third groove; 20. a heat sink; 21. a fourth groove; 22. and a third insert block.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a pin-connected panel display screen that heat dispersion is good, including first calorie of

limit

1, 1 one side of first calorie of limit is provided with second calorie of limit 2, first draw-in groove 3 has been seted up to the top of 1 one side of first calorie of limit, the top of 2 one sides of second calorie of limit is provided with first inserted block 4, second draw-in groove 5 has been seted up to the below of 2 one sides of second calorie of limit, the below of 1 one side of first calorie of limit is provided with second inserted block 6, be provided with first display screen 7 and second display screen 8 between first calorie of limit 1 and the second calorie of limit 2, the vent 9 that a plurality of equidistance distributes is seted up to first calorie of

limit

1 and 2 front ends of second calorie of limit.

Further, a plurality of equidistantly distributed second heat dissipation holes 10 are formed in the rear ends of the first clamping edge 1 and the second clamping edge 2, filter screens 11 are arranged in the plurality of ventilation openings 9, the rear ends of the first display screen 7 and the second display screen 8 are provided with controllers 12, the first clamping groove 3 and the second clamping groove 6 which are formed in one side of the first clamping edge 1 can be mutually clamped with the first insertion block 4 and the second insertion block 5 on one side of the second clamping edge 2, the first display screen 7 and the second display screen 8 can be clamped and fixed conveniently, the ventilation openings 9 which are formed in the first clamping edge 1 and the second clamping edge 2 can keep internal ventilation and increase heat dissipation effects, and meanwhile the filter screens 11 which are arranged in the ventilation openings 9 can play a role of shielding external dust.

Further,

first display screen

7 and 8 one sides of second display screen all are provided with card strip 13, two card strips 13 and

first display screen

7 and 8 fixed connection of second display screen, first recess 14 has all been seted up in two card strips 13, card strip 13 through setting up in

first display screen

7 and 8 one sides of second display screen makes it fix in first card limit 1 and second card limit 2, first recess 14 of seting up in card strip 13 can make the thermal diffusivity that keeps card strip 13.

Further, all be provided with a plurality of equidistance in first card limit 1 and the second card limit 2 and distribute according to piece 15, a plurality of is according to 15 front ends of piece and all is provided with spring 16, a plurality of spring 16 front end all is provided with supports piece 17, can support controller 12 through spring 16 and support piece 17 according to piece 15 that sets up on first card limit 1 and the 2 inner walls of second card limit and avoid causing the influence because of outside rocking when using by limiting control, make equipment and first card limit 1 and second card limit 2 keep certain space to play radiating effect simultaneously.

Further, a second groove 18 and a third groove 19 are formed in the first clamping edge 1 and the second clamping edge 2, radiating fins 20 are arranged in the second groove 18 and the third groove 19, the second groove 18 and the third groove 19 can be made to increase the radiating effect by arranging the second groove 18 and the third groove 19 inside the first clamping edge 1 and the second clamping edge 2, and the radiating fins 20 can guarantee the effect.

Further, a fourth groove 21 is formed in the inner side of the first clamping edge 1, a third inserting block 22 is arranged on the inner side of the second clamping edge 2, and stability between the first clamping edge 1 and the second clamping edge 2 can be enhanced through the fourth groove 21 and the third inserting block 22.

The working principle is as follows: when in use, firstly, the ventilation openings 9 arranged in the first clamping edge 1 and the second clamping edge 2 can keep internal ventilation and increase the heat dissipation effect, meanwhile, the filter screen 11 arranged in the ventilation openings 9 can play a role of shielding external dust, in order to ensure that the first display screen 7 and the second display screen 8 are fixed in the first clamping edge 1 and the second clamping edge 2 through the clamping strip 13, the first groove 14 arranged in the clamping strip 13 can ensure that the heat dissipation performance of the clamping strip 13 is kept, in order to avoid the influence caused by external shaking in use, the pressing block 15 arranged on the inner walls of the first clamping edge 1 and the second clamping edge 2 can support the controller 12 through the spring 16 and the supporting block 17 so as to be convenient for limiting, meanwhile, the equipment and the first clamping edge 1 and the second clamping edge 2 keep a certain space to play a heat dissipation effect, and the second groove 18 and the third groove 19 are arranged in the first clamping edge 1 and the second clamping edge 2 so as to increase the heat dissipation effect, the fin 20 that sets up simultaneously can ensure the effect, can insert the piece 6 through first draw-in groove 3 and the second that set up in first card limit 1 one side when the installation can with the mutual block of first inserted block 4 and the second draw-in groove 5 of second card limit 2 one side, and the third inserted block 22 can consolidate between stability in fourth recess 21 and the second card limit 2 in first card limit 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a pin-connected panel display screen that heat dispersion is good, includes first card limit (1), its characterized in that: first card limit (1) one side is provided with second card limit (2), first draw-in groove (3) have been seted up to the top of first card limit (1) one side, the top of second card limit (2) one side is provided with first inserted block (4), second draw-in groove (5) have been seted up to the below of second card limit (2) one side, the below of first card limit (1) one side is provided with second inserted block (6), be provided with first display screen (7) and second display screen (8) between first card limit (1) and second card limit (2), vent (9) that a plurality of equidistance distributes are seted up to first card limit (1) and second card limit (2) front end.

2. The assembled display screen with good heat dissipation performance of claim 1, wherein: a plurality of second heat dissipation holes (10) distributed at equal intervals are formed in the rear ends of the first clamping edge (1) and the second clamping edge (2), a plurality of filter screens (11) are arranged in the ventilation openings (9), and a controller (12) is arranged at the rear ends of the first display screen (7) and the second display screen (8).

3. The assembled display screen with good heat dissipation performance of claim 1, wherein: first display screen (7) and second display screen (8) one side all are provided with card strip (13), two card strip (13) and first display screen (7) and second display screen (8) fixed connection, two first recess (14) have all been seted up in card strip (13).

4. The assembled display screen with good heat dissipation performance of claim 1, wherein: all be provided with a plurality of equidistance in first card limit (1) and second card limit (2) and distribute according to piece (15), a plurality of according to piece (15) front end all is provided with spring (16), a plurality of spring (16) front end all is provided with and supports piece (17).

5. The assembled display screen with good heat dissipation performance of claim 1, wherein: a second groove (18) and a third groove (19) are formed in the first clamping edge (1) and the second clamping edge (2), and radiating fins (20) are arranged in the second groove (18) and the third groove (19).

6. The assembled display screen with good heat dissipation performance of claim 1, wherein: a fourth groove (21) is formed in the inner side of the first clamping edge (1), and a third inserting block (22) is arranged on the inner side of the second clamping edge (2).