CN220796170U - Display backboard with dustproof function - Google Patents

Abstract

The utility model relates to the technical field of display backboard, in particular to a display backboard with a dustproof function, which comprises a display body, wherein a display bracket is fixedly arranged at the lower end part of the display body, the display backboard is fixedly arranged at the back surface of the display body, at least two backboard heat dissipation holes are formed in the side end part of the display backboard close to one side of the display body, and side holes are formed in the side end part of the display backboard far away from one side of the display body. According to the utility model, a certain space is formed between the display backboard and the wall through the plurality of rubber pads, a space is provided for heat dissipation of the display body, the inner wall of each backboard heat dissipation hole is fixedly provided with the dustproof net, each dustproof net can further play a dustproof effect, meanwhile, the tail end of the inclined plate is provided with the upper groove, dust can be accumulated by the upper groove, the falling of the dust caused by excessive dust is prevented, meanwhile, the inclined plate can be detached, and the dust can be cleaned conveniently by a user.

Description

Display backboard with dustproof function

Technical Field

The utility model relates to the technical field of display backboard, in particular to a display backboard with a dustproof function.

Background

The display is the household electrical appliances commonly used in life, contains the backplate in the display component, and the backplate is located the back of display, plays protection and radiating effect, is provided with a plurality of radiating grooves on the display backplate, but current display radiating groove only designs the chute with the opening, but does not have dustproof mechanism, leads to the dust to enter into inside the display through the radiating groove, and dustproof effect is relatively poor.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a display backboard with a dustproof function.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a display backplate with dustproof function, includes the display body, the lower tip fixed mounting of display body has the display support, the back fixed mounting of display body has the display backplate, is close to display body one side the side tip of display backplate has seted up two at least backplate louvres, keeps away from display body one side the side opening has been seted up to the side tip of display backplate, every the inside of side opening is all fixed mounting has the blast pipe, every the inside of blast pipe has all run through and has seted up the exhaust duct, the side tip fixed mounting of display backplate upper segment has the support frame, but the top slidable mounting of support frame has dirt-proof swash plate.

As a preferable technical scheme of the utility model, the inside of each back plate heat dissipation hole is fixedly provided with a dust screen, each dust screen is positioned at the side edge of the exhaust pipe, the bottom of each side hole is provided with a chute, each exhaust chute is communicated with the back plate heat dissipation hole, and the side end part of each exhaust pipe is fixedly provided with two rubber pads.

As a preferable technical scheme of the utility model, the tail end of the inclined plate is provided with an upper dust collecting groove, the lower end part of the inclined plate is fixedly provided with a supporting plate, and the supporting plate is slidably arranged in the supporting frame.

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

1. the chute of side opening bottom can reduce the remaining probability of dust equally, the user is inside the backup pad horizontal slip of tip advances the support frame under with the swash plate, the swash plate is installed on the display backplate this moment, the scope of swash plate cover is great, when the dust from last whereabouts, the swash plate can block upper portion dust in a great extent, be the arc of opening down through the blast pipe design with the inside of display backplate, and offer the chute in the side opening bottom of side hourglass, thereby can greatly reduced dust get into the probability of display body, the swash plate is installed at display backplate top simultaneously, holistic dustproof ability has further been improved.

2. A plurality of rubber pads can make and form certain space between display backplate and the wall, for the heat dissipation of display body provides the space, and the equal fixed mounting of inner wall in every backplate louvre has the dust screen, and every dust screen can be further play dustproof effect, and the recess has been seted up to the swash plate end simultaneously, and the recess can be accumulated the dust and save, prevents that the dust from leading to the whereabouts because of too much, and the swash plate can be dismantled simultaneously, and the person of facilitating the use clears up the dust.

Drawings

FIG. 1 is a schematic diagram of a display body according to the present utility model;

FIG. 2 is a schematic diagram of a display back plate according to the present utility model;

FIG. 3 is a schematic view of the dust screen of the present utility model;

fig. 4 is a schematic structural view of the swash plate of the present utility model.

Wherein: 1. a display body; 11. a display stand; 12. a display back plate; 13. a back plate heat dissipation hole; 14. a dust screen; 15. a side hole; 16. an exhaust pipe; 17. an exhaust groove; 18. a rubber pad; 19. a support frame; 21. a support plate; 22. a sloping plate; 23. an upper groove; 24. and a chute.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, the display backboard with the dustproof function comprises a display body 1, a display bracket 11 is fixedly arranged at the lower end part of the display body 1, a display backboard 12 is fixedly arranged at the back surface of the display body 1, at least two backboard heat dissipation holes 13 are formed at the side end part of the display backboard 12 close to one side of the display body 1, and the opening of an exhaust groove 17 is downward, so that dust can be greatly reduced to enter the inside of the display body 1 through the side holes 15, meanwhile, because the exhaust pipe 16 is arc-shaped, dust can fall downwards along the surface of the exhaust pipe 16, meanwhile, the probability of dust residue can be reduced through a chute 24 at the bottom of the side hole 15, a support plate 21 at the lower end part of the inclined plate 22 horizontally slides into a support frame 19 by a user, at the moment, the inclined plate 22 is arranged on the display backboard 12, the side end part of the display backboard 12 far away from one side of the display body 1 is fixedly provided with the exhaust pipe 16, the inside of each side hole 15 is fixedly provided with the exhaust pipe 16, the inside of each side hole 16 is penetrated through the inside of the exhaust groove 17, and the support frame 19 is fixedly provided with the dustproof section on the side end part of the support frame 19.

The inside of every backplate louvre 13 all fixed mounting has dust screen 14, and every dust screen 14 all is located blast pipe 16 side, chute 24 has all been seted up to the bottom of every side opening 15, every exhaust duct 17 all link up with backplate louvre 13 mutually, the side tip of every blast pipe 16 all fixed mounting has two rubber pads 18, the rubber pad 18 of a plurality of blast pipe 16 side tip can laminate with the wall, a plurality of rubber pads 18 can make certain space between display backplate 12 and the wall, provide the space for the heat dissipation of display body 1, the equal fixed mounting of inner wall of every backplate louvre 13 has dust screen 14, every dust screen 14 can be further play dustproof effect, dust collection's upper groove 23 has been seted up to the end of swash plate 22, the lower tip fixed mounting of swash plate 22 has backup pad 21, backup pad 21 slidable mounting is inside support frame 19.

Working principle:

the first step, the display backplate 12 is installed in the back of display body 1, a plurality of backplate louvres 13 have been seted up to the side tip of display backplate 12, a plurality of backplate louvres 13 play better heat dissipation ability, the air current circulates between exhaust duct 17 and backplate louvres 13 that exhaust duct 16 was seted up, because the shape of exhaust duct 16 cross section is the arc, and the opening of exhaust duct 17 is down, therefore side opening 15 can greatly reduced dust get into inside the display body 1, simultaneously because exhaust duct 16 is the arc, consequently, the dust can fall downwards along the exhaust duct 16 surface, simultaneously the chute 24 of side opening 15 bottom can reduce the probability that the dust remains equally, the user slides the backup pad 21 horizontal slip of swash plate 22 lower extreme into support frame 19 inside, swash plate 22 installs on display backplate 12 this moment, the scope that swash plate 22 covers is great, when the dust falls down from last, through the blast duct 16 design in display backplate 12 is the arc of opening down, and set up chute 24 in side opening 15 bottom at the side opening 15 of side leakage, thereby can greatly reduced the probability that display body 1 gets into the display backplate 12, the whole dust is installed, the dustproof ability is further improved simultaneously.

Second step, when display body 1 and wall subsides, the rubber pad 18 of a plurality of blast pipes 16 side tip can laminate with the wall, a plurality of rubber pads 18 can make and form certain space between display backplate 12 and the wall, provide the space for display body 1 heat dissipation, the equal fixed mounting of inner wall of every backplate louvre 13 has dust screen 14, every dust screen 14 can further play dustproof effect, the upper groove 23 has been seted up to swash plate 22 end simultaneously, upper groove 23 can accumulate the dust, prevent that the dust from causing whereabouts because of too much, swash plate 22 can be dismantled simultaneously, the convenience of customers clears up the dust.

The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.

Claims (6)

1. The utility model provides a display backplate with dustproof function, includes display body (1), the lower tip fixed mounting of display body (1) has display support (11), a serial communication port, the back fixed mounting of display body (1) has display backplate (12), is close to display body (1) one side tip of display backplate (12) has seted up two at least backplate louvres (13), keep away from display body (1) one side tip of display backplate (12) has seted up side opening (15), every the inside of side opening (15) is all fixed mounting has blast pipe (16), every blast pipe (16) inside has all run through and has seted up exhaust duct (17), the side tip fixed mounting of display backplate (12) upper segment has support frame (19), but top slidable mounting of support frame (19) has dustproof swash plate (22).

2. A display back plate with dustproof function according to claim 1, characterized in that a dustproof net (14) is fixedly installed in each back plate heat dissipation hole (13), and each dustproof net (14) is located at the side of the exhaust pipe (16).

3. A display back plate with dust-proof function according to claim 1, characterized in that the bottom of each side hole (15) is provided with a chute (24).

4. A display back plate with dustproof function according to claim 1, characterized in that each exhaust groove (17) is communicated with a back plate heat dissipation hole (13), and two rubber pads (18) are fixedly arranged at the side end parts of each exhaust pipe (16).

5. The display backboard with the dustproof function according to claim 1, characterized in that the tail end of the inclined plate (22) is provided with a dust collection upper groove (23), and the lower end part of the inclined plate (22) is fixedly provided with a supporting plate (21).

6. A display back plate with dust-proof function according to claim 5, characterized in that the support plate (21) is slidably mounted inside the support frame (19).