CN210431633U

CN210431633U - Dustproof and moistureproof television backboard

Info

Publication number: CN210431633U
Application number: CN201922183291.3U
Authority: CN
Inventors: 李海军
Original assignee: Dongguan Kangte Metal Products Co ltd
Current assignee: Dongguan Kangte Metal Products Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-04-28
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a dustproof and moistureproof television backboard, which comprises a mounting board component and a dustproof board component, wherein the dustproof board component is fixedly connected with the mounting board component through screws, when in use, a television is fixedly arranged on a television mounting board through mounting holes, a heat dissipation fan of the television is matched with the position of a heat dissipation groove A, the board body is arranged into an outwards-protruded thin-wall plate-shaped structure, a gap is reserved between the inner wall of the board body and the television mounting board, hot air emitted from the heat dissipation groove A flows in the gap and is finally emitted from the heat dissipation groove B, the heat dissipation groove A and the heat dissipation groove B are arranged in a staggered way, the entering path of dust is prolonged, the blockage of the heat dissipation component caused by the direct contact of the dust and the heat dissipation component is prevented, the lower connecting rod is moved along a moving groove by manually stirring the lower connecting rod, the dust on the surface of the board body is cleaned by driving an upper sponge, prevent that plate body surface dust from piling up the influence to plate body life.

Description

Dustproof and moistureproof television backboard

Technical Field

The utility model relates to a TV set accessory technical field specifically is a dustproof damp-proofing TV set backplate.

Background

The TV backplate is a very common panel, the back of mainly used TV set protects the TV set, process the radiating groove usually on the current TV set backplate, make things convenient for the heat effluvium when the TV set moves, but current TV set backplate is mostly single layer construction, do not have any sheltering from between radiating groove and the TV set core part, the route that the dust got into is shorter, the dust can directly get into in the TV set core part from the radiating groove, it is poor to prevent dust the effect, and when removing dust the TV set backplate and operating, need the manual work to use the rag to clean the TV set backplate repeatedly, because the gap between TV set backplate and the wall is less, the manual work can't be complete clears up the TV set backplate, the operation is complicated, the practicality is poor, backplate surface dust piles up thickly, the operation process to the TV set causes the influence.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dustproof and moistureproof television backboard, which has the advantages of prolonging the dust entering path, having better dustproof effect, realizing the dedusting process of a board body by simple operation, preventing the dust accumulation on the surface of the board body from influencing the service life of the board body, solving the problems that the television backboard is mostly of a single-layer structure in the prior art, no shielding exists between a radiating groove and a television core component, the path for the dust to enter is shorter, the dust can directly enter the television core component from the radiating groove, the dustproof effect is poor, and the television backboard needs to be repeatedly cleaned by using cleaning cloth manually when the dedusting operation is carried out on the television backboard, because the gap between the television backboard and a wall is smaller, the television backboard can not be completely cleaned manually, the operation is complex, the practicability is poor, the dust accumulation on the surface of the backboard is thicker, the problem of influence to the operation process of the television is caused.

In order to achieve the above object, the utility model provides a following technical scheme: a dustproof and moistureproof television backboard comprises a mounting board assembly and a dustproof board assembly, wherein the dustproof board assembly is fixedly connected with the mounting board assembly through screws, the mounting board assembly comprises a protective shell, the inner wall of the protective shell is fixedly connected with a television mounting board through four limiting plates, two groups of mounting holes are symmetrically arranged on the television mounting board, a heat dissipation groove A is formed between the two groups of mounting holes, and the television mounting board is positioned on the inner side of the dustproof board assembly;

the dustproof plate assembly comprises a radiating groove B, the radiating groove B is machined on a plate body, a mounting frame is arranged on the top edge of the plate body, a stop block is fixedly installed on the end portion of the mounting frame, a moving groove is machined in the mounting frame, a lower connecting rod moves in the moving groove, a lower sponge block is sleeved on the lower connecting rod and closely attached to the plate body, the lower connecting rod is fixedly connected with an upper connecting rod, an upper sponge block is sleeved on the upper connecting rod, and the upper sponge block is closely attached to the plate body.

Preferably, the plate body is fixedly connected with the protective shell through screws.

Preferably, the lower connecting rod is of an L-shaped bending structure with the downward direction, the vertical section of the lower connecting rod is sleeved with the lower sponge block, and the horizontal section of the lower connecting rod is fixedly connected with the upper connecting rod.

Preferably, the end of the lower connecting rod is clamped in the moving groove, and the bottom of the lower connecting rod is flush with the bottom of the plate body.

Preferably, the plate body is of a thin-wall plate-shaped structure protruding outwards, a gap is reserved between the inner wall of the plate body and the television mounting plate, and the heat dissipation grooves A and the heat dissipation grooves B are arranged in a staggered mode.

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

1. this dustproof damp-proof TV set backplate through radiating groove A and radiating groove B dislocation set, prolongs the entering route of dust, prevents that the direct radiator unit who causes with the radiator unit contact of dust from blockking up, and dustproof effect is better.

2. This dirt-proof damp-proof TV set backplate stirs down the connecting rod through the manual work, makes down the connecting rod remove along the shifting chute, drives the sponge piece and clears up the dust of plate body surface with lower sponge piece, and simple operation can realize the dust removal process of plate body, prevents that plate body surface dust from piling up the influence to plate body life.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the mounting plate assembly of the present invention;

FIG. 3 is a perspective view of the overall structure of the present invention;

FIG. 4 is a schematic side view of the overall structure of the present invention;

fig. 5 is an enlarged schematic view of a part a of the assembly shown in fig. 3 according to the present invention.

In the figure: 1. mounting the plate assembly; 11. a protective housing; 12. a limiting plate; 13. a television mounting plate; 14. mounting holes; 15. a heat dissipation groove A; 2. a dust guard assembly; 21. a plate body; 22. a heat dissipation groove B; 23. a stopper; 24. a mounting frame; 25. a moving groove; 26. an upper connecting rod; 27. a lower connecting rod; 28. a sponge block is arranged; 29. and (5) setting a sponge 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. 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, a dust-proof and moisture-proof tv back plate includes a mounting plate assembly 1 and a dust-proof plate assembly 2, wherein the dust-proof plate assembly 2 is fixedly connected to the mounting plate assembly 1 through screws.

Referring to fig. 2, the mounting plate assembly 1 includes a protective housing 11, an inner wall of the protective housing 11 is fixedly connected to a television mounting plate 13 through four limiting plates 12, two sets of mounting holes 14 are symmetrically formed in the television mounting plate 13, a heat dissipation groove a15 is formed between the two sets of mounting holes 14, the television mounting plate 13 is located on an inner side of the dustproof plate assembly 2, when the dustproof plate assembly is used, a television is fixedly mounted on the television mounting plate 13 through the mounting holes 14, an edge of the television is tightly attached to the limiting plates 12, a gap is left between the television and the television mounting plate 13 due to the fact that the size of the television is larger than that of the television mounting plate 13, a television mounting circuit is located inside the gap, and the dustproof plate assembly is more attractive, and a heat dissipation fan of the.

Referring to fig. 3-5, the dust-proof board assembly 2 includes a heat sink B22, the heat sink B22 is formed on a board 21, the board 21 is fixedly connected to the protective housing 11 by screws, a mounting frame 24 is disposed on the top edge of the board 21, a stop 23 is fixedly mounted on the end of the mounting frame 24, a moving slot 25 is formed in the mounting frame 24, a lower link 27 moves in the moving slot 25, a lower sponge block 29 is sleeved on the lower link 27, the lower sponge block 29 is tightly attached to the board 21, the lower link 27 is fixedly connected to an upper link 26, an upper sponge block 28 is sleeved on the upper link 26, the upper sponge block 28 is tightly attached to the board 21, the lower link 27 is configured to be an L-shaped bent structure with a downward direction, the lower sponge block 29 is sleeved on the vertical section of the lower link 27, the lower link 27 is located at one end of the moving slot 25 in an unused state, the lower link 27 is manually pulled to move the lower link 27 along the, the upper sponge block 28 and the lower sponge block 29 are driven to clean dust on the surface of the plate body 21, the upper sponge block 28 and the lower sponge block 29 are taken down to clean after use, the use is more convenient, the dust removal process of the plate body 21 can be realized by simple operation, the dust accumulation on the surface of the plate body 21 is prevented from influencing the service life of the plate body 21, the horizontal section of the lower connecting rod 27 is fixedly connected with the upper connecting rod 26, the end part of the lower connecting rod 27 is clamped in the moving groove 25, the bottom of the lower connecting rod 27 is flush with the bottom of the plate body 21, the plate body 21 is arranged into a thin-wall plate-shaped structure protruding outwards, a gap is reserved between the inner wall of the plate body 21 and the television mounting plate 13, hot air emitted from the heat dissipation groove A15 is in the gap between the inner wall of the plate body 21 and the television mounting plate 13 and is finally emitted from the heat dissipation groove B22, the heat dissipation groove A15 and the heat dissipation groove, prevent the direct contact of dust and radiator unit and cause radiator unit jam.

The working principle is as follows: when in use, the television is fixedly arranged on the television mounting plate 13 through the mounting hole 14, the edge of the television is tightly attached to the limiting plate 12, because the size of the television is larger than that of the television mounting plate 13, a certain gap is reserved between the television and the television mounting plate 13, a television mounting circuit is positioned in the gap, a heat radiation fan of the television is matched with the position of the heat radiation groove A15, the plate body 21 is in a thin-wall plate-shaped structure protruding outwards, a gap is reserved between the inner wall of the plate body 21 and the television mounting plate 13, hot air emitted from the heat radiation groove A15 flows in the gap between the inner wall of the plate body 21 and the television mounting plate 13 and is finally emitted from the heat radiation groove B22, the heat radiation groove A15 and the heat radiation groove B22 are arranged in a staggered mode, the entering path of dust is prolonged, the lower connecting rod 27 in an unused state is positioned at one end of the movable groove 25, and, the lower connecting rod 27 is moved along the moving slot 25 to drive the upper sponge block 28 and the lower sponge block 29 to clean the dust on the surface of the plate body 21, and after the use, the upper sponge block 28 and the lower sponge block 29 are taken down to be cleaned.

In summary, the following steps: the dustproof and moistureproof television backboard is fixedly arranged on a television mounting plate 13 through a mounting hole 14 when in use, the edge of the television is tightly attached to a limiting plate 12, because the size of the television is larger than that of the television mounting plate 13, a certain gap is reserved between the television and the television mounting plate 13, a television mounting circuit is positioned in the gap, the television backboard is more attractive, a heat radiation fan of the television is matched with the position of a heat radiation groove A15, a plate body 21 is arranged to be an outwards-protruded thin-wall plate-shaped structure, a gap is reserved between the inner wall of the plate body 21 and the television mounting plate 13, hot air emitted from the heat radiation groove A15 flows in the gap between the inner wall of the plate body 21 and the television mounting plate 13 and is finally emitted from a heat radiation groove B22, the heat radiation groove A15 and the heat radiation groove B22 are arranged in a staggered manner, the entering path of dust is prolonged, and the blockage of a heat radiation, lower connecting rod 27 under the non-use state is located the one end of shifting chute 25, stir lower connecting rod 27 through the manual work during use, make lower connecting rod 27 remove along shifting chute 25, it clears up the dust on plate body 21 surface to drive upper sponge piece 28 and lower sponge piece 29, after finishing using will go up sponge piece 28 and lower sponge piece 29 take off the clearance can, it is more convenient to use, the dust removal process of plate body 21 can be realized to simple operation, prevent that plate body 21 surface dust from piling up the influence to plate body 21 life.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 dustproof damp-proofing TV set backplate, includes mounting panel subassembly (1) and dust guard assembly (2), dust guard assembly (2) pass through screw and mounting panel subassembly (1) fixed connection, its characterized in that: the mounting plate assembly (1) comprises a protective shell (11), the inner wall of the protective shell (11) is fixedly connected with a television mounting plate (13) through four limiting plates (12), two groups of mounting holes (14) are symmetrically formed in the television mounting plate (13), a heat dissipation groove A (15) is formed between the two groups of mounting holes (14), and the television mounting plate (13) is located on the inner side of the dustproof plate assembly (2);

dustproof plate subassembly (2) are including radiating groove B (22), radiating groove B (22) processing is on plate body (21), the top border of plate body (21) is provided with mounting bracket (24), tip fixed mounting dog (23) of mounting bracket (24), inside processing shifting chute (25) of mounting bracket (24), there is lower connecting rod (27) removal in the inside of shifting chute (25), sponge piece (29) under the suit on lower connecting rod (27), sponge piece (29) closely laminate with plate body (21) down, connecting rod (27) and last connecting rod (26) fixed connection down, sponge piece (28) are gone up in the suit on going up connecting rod (26), go up sponge piece (28) and plate body (21) closely laminate.

2. A dust and moisture resistant television back panel as claimed in claim 1, further comprising: the plate body (21) is fixedly connected with the protective shell (11) through screws.

3. A dust and moisture resistant television back panel as claimed in claim 1, further comprising: the lower connecting rod (27) is of an L-shaped bending structure with the downward direction, the lower sponge block (29) is sleeved on the vertical section of the lower connecting rod (27), and the horizontal section of the lower connecting rod (27) is fixedly connected with the upper connecting rod (26).

4. A dust and moisture resistant television back panel as claimed in claim 1, further comprising: the end part of the lower connecting rod (27) is clamped in the moving groove (25), and the bottom of the lower connecting rod (27) is flush with the bottom of the plate body (21).

5. A dust and moisture resistant television back panel as claimed in claim 1, further comprising: the plate body (21) is of a thin-wall plate-shaped structure protruding outwards, a gap is reserved between the inner wall of the plate body (21) and the television mounting plate (13), and the heat dissipation grooves A (15) and the heat dissipation grooves B (22) are arranged in a staggered mode.