CN217562187U

CN217562187U - Stage display screen frame with surface static dust absorption prevention function

Info

Publication number: CN217562187U
Application number: CN202220590108.0U
Authority: CN
Inventors: 吴小琴; 白文强
Original assignee: Dongguan Geyou Electronic Technology Co ltd
Current assignee: Dongguan Geyou Electronic Technology Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-10-11
Anticipated expiration: 2032-03-18

Abstract

The utility model relates to a display screen frame technical field, specifically speaking relates to a stage display screen frame with dust absorption function is prevented to surface static, including the fixed bolster, be provided with the through-hole that two mutual symmetries of left and right sides and are linked together with the external world on the top plate body of fixed bolster, the through-hole position is provided with static dust keeper, static dust keeper is including setting up the heat dissipation section of thick bamboo on the plate body of fixed bolster top, fixed mounting has ionic wind machine on the inner wall of a heat dissipation section of thick bamboo, be provided with the screwed pipe on the top barrel of a heat dissipation section of thick bamboo, fixed mounting has the mesh cover on the top surface of screwed pipe, the cover is equipped with the filtration screen panel of air filter on the mesh cover, fixed mounting has the screw ring on the top barrel of a heat dissipation section of thick bamboo, fixed mounting has the ageing resistance manger plate cover on the heat dissipation section of thick bamboo on the plate body of fixed bolster. The utility model discloses have the function of static elimination and antistatic adsorption dust, facilitate the use, facilitate for the user.

Description

Stage display screen frame with surface static dust absorption prevention function

Technical Field

The utility model relates to a display screen frame technical field, specifically speaking relates to a stage display screen frame with dust absorption function is prevented to surface static.

Background

Stage display screen frame is the support body that is used for fixed mounting stage display screen, and the kind of stage display screen frame on the market is more, but most stage display screen frame when using, all lack the static dust absorption structure of preventing that corresponds on it, do not have surface static and prevent the dust absorption function, cause the frame surface to receive the electrostatic influence and adsorb more dust easily, it is pleasing to the eye to influence, simultaneously, the accumulation of dust also can influence the normal use of interior electronic device of frame, bring inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stage display screen frame with dust absorption function is prevented to surface static to solve the defect that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a stage display screen frame with dust absorption function is prevented to surface static, includes the fixed bolster, be provided with on the top plate body of fixed bolster about two mutual symmetries and with the external through-hole that is linked together, the through-hole position is provided with static dust keeper, static dust keeper is including setting up a heat dissipation section of thick bamboo on the plate body of fixed bolster top, fixed mounting has ionic wind machine on the inner wall of a heat dissipation section of thick bamboo, be provided with the screwed pipe on the top barrel of a heat dissipation section of thick bamboo, fixed mounting has the mesh cover on the top surface of screwed pipe, the cover is equipped with the filtration screen panel of air on the mesh cover.

Preferably, a bottom vent hole communicated with the outside is formed in the bottom plate body of the fixed support frame, so that air in the fixed support frame can circulate along the bottom vent hole.

Preferably, fixed mounting has solid fixed ring on the bottom barrel of a heat dissipation section of thick bamboo, gu fixed ring through a plurality of fastening screw fixed mounting in on the top plate body of fixed stay frame, conveniently with a heat dissipation section of thick bamboo fixed mounting on fixed stay frame.

Preferably, a threaded ring is fixedly mounted on the top barrel of the heat dissipation barrel, and the threaded pipe is located in the threaded ring and in threaded connection with the threaded ring, so that the threaded pipe is conveniently mounted on the heat dissipation barrel or detached from the heat dissipation barrel.

Preferably, an annular groove is formed in the annular side face of the threaded pipe, a bundling steel wire is sleeved in the annular groove and is bound at a bag opening position at the bottom of the air filter screen, the air filter screen is fixed by the bundling steel wire conveniently, and after the bundling steel wire is opened, the air filter screen is taken down conveniently to be cleaned.

Preferably, the handle is fixedly installed on the threaded pipe, so that the handle is rotated to drive the threaded pipe to rotate more smoothly.

Preferably, the anti-aging water retaining cover is fixedly mounted on the top plate body of the fixed support frame and sleeved on the heat radiating cylinder, and the hard supporting rod is fixedly mounted between the anti-aging water retaining cover and the top plate body of the fixed support frame, so that waterproof protection operation is performed on the heat radiating cylinder, and rainwater is guaranteed not to easily enter the heat radiating cylinder.

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

1. the utility model discloses a static dust keeper who sets up guarantees when using, can utilize the work of ion fan, blow off a large amount of positive and negative ions, utilize the positive and negative ions that blow off to neutralize the static on fixed bolster surface, make fixed bolster surface can not have static, further guarantee fixed bolster surface can not adsorb the dust because static exists, facilitate the use, solved most stage display screen frames when using, all lack corresponding antistatic dust-absorbing structure on it, do not have surface static dust-absorbing function, cause the frame surface to be influenced by static and adsorb more dust easily, influence beautifully, simultaneously, the accumulation of dust also can influence the normal use of electron device in the frame, bring inconvenient problem for the user;

2. the utility model discloses a mesh cover and the filtration screen panel of filtration that sets up can realize carrying out the filtration operation to the air that the ion fan carried forward, make external dust be difficult for entering into the fixed stay frame in, facilitate the use.

Drawings

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

fig. 2 is an exploded view of the electrostatic dust-proofing device in embodiment 1 of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 in embodiment 1 of the present invention;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

The meaning of the individual reference symbols in the figures is: 1. fixing a support frame; 10. a bottom vent; 11. a through hole; 2. an electrostatic dust-proof device; 20. a heat-dissipating cylinder; 201. a fixing ring; 21. an ion blower; 22. a threaded ring; 23. a threaded pipe; 231. an annular groove; 24. binding steel wires; 25. a handle; 26. a mesh cage; 27. an air filtering net cover; 3. an anti-aging water retaining cover; 30. hard supporting rods.

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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, the present embodiment provides a technical solution: a stage display screen frame with surface static dust absorption prevention function comprises a fixed support frame 1, wherein a left through hole 11 and a right through hole 11 which are symmetrical to each other and communicated with the outside are formed in a top plate body of the fixed support frame 1, a static dust prevention device 2 is arranged at the position of each through hole 11, each static dust prevention device 2 comprises a heat dissipation cylinder 20 arranged on the top plate body of the fixed support frame 1, each heat dissipation cylinder 20 can be made of copper or aluminum alloy materials, and the copper and the aluminum alloy materials have good heat dissipation effects; the ion fan 21 is fixedly mounted on the inner wall of the heat dissipation cylinder 20, so that when the heat dissipation cylinder is used, the ion fan 21 is used for working, a large amount of positive and negative ions are blown out, the static electricity indicated by the fixed support frame 1 is neutralized by the large amount of positive and negative ions, the existence of the static electricity can be prevented from adsorbing more dust, and the use is facilitated.

In this embodiment, be provided with screwed pipe 23 on the top barrel of heat dissipation section of thick bamboo 20, fixed mounting has mesh cover 26 on the top surface of screwed pipe 23, and the cover is equipped with filtration screen panel 27 on the mesh cover 26, guarantees when using, can utilize filtration screen panel 27 to realize carrying out filtering operation to the dust in the air, and the air can normally circulate through filtration screen panel 27, facilitates the use.

Specifically, a bottom vent hole 10 communicated with the outside is formed in a bottom plate body of the fixing support frame 1, so that air in the fixing support frame 1 can circulate along the bottom vent hole 10.

Further, a fixing ring 201 is fixedly mounted on the bottom cylinder body of the heat dissipation cylinder 20, and the fixing ring 201 is fixedly mounted on the top plate body of the fixing support frame 1 through a plurality of fastening screws, so that the heat dissipation cylinder 20 is conveniently and fixedly mounted on the fixing support frame 1.

In addition, a threaded ring 22 is fixedly mounted on the top cylinder body of the heat dissipation cylinder 20, and the threaded pipe 23 is positioned in the threaded ring 22 and is in threaded connection with the threaded ring 22, so that the threaded pipe 23 can be conveniently mounted on the heat dissipation cylinder 20 or dismounted from the heat dissipation cylinder 20.

It should be noted that an annular groove 231 is formed in the annular side surface of the threaded pipe 23, a binding steel wire 24 is sleeved in the annular groove 231, the binding steel wire 24 is bound at the bottom bag opening portion of the air filter screen 27, the air filter screen 27 is conveniently fixed by the binding steel wire 24, and after the binding steel wire 24 is opened, the air filter screen 27 is conveniently taken down to be cleaned.

It should be noted that the handle 25 is fixedly installed on the threaded pipe 23, so that the handle 25 is rotated to drive the threaded pipe 23 to rotate more smoothly.

It should be noted that the ion blower 21 in this embodiment is a conventional technology, and is not described herein again.

In the specific use process of this embodiment, cover filtration screen panel 27 on mesh cover 26 to use and tie up steel wire 24 and tie up the bottom sack position of filtration screen panel 27 tightly, twist screwed pipe 23 on screw ring 22 again, switch on external power supply and make its work with ion blower 21 again, ion blower 21 work can blow out wind and a large amount of positive and negative ions, utilize a large amount of positive and negative ions to come the neutralization static that fixed bolster 1 demonstrates, can prevent that the existence of static from adsorbing more dust, facilitate the use.

Example 2

Referring to fig. 4, the difference between the embodiment and the embodiment 1 is: fixedly mounted on the top plate body of fixed stay frame 1 is established the ageing resistance manger plate cover 3 on heat dissipation section of thick bamboo 20, and fixedly mounted has stereoplasm bracing piece 30 between the top plate body of ageing resistance manger plate cover 3 and fixed stay frame 1, through the ageing resistance manger plate cover 3 that sets up, realizes carrying out the water protection operation to heat dissipation section of thick bamboo 20, guarantees that the rainwater is difficult for entering into in the heat dissipation section of thick bamboo 20.

In this embodiment, the anti-aging water retaining cover 3 can be made of anti-aging ABS plastic materials, the anti-aging ABS plastic materials have good anti-aging performance, meanwhile, the materials are light, the weight of the fixing support frame 1 cannot be increased, and the use is convenient.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a stage display screen frame with dust absorption function is prevented to surface static, includes fixed stay frame (1), its characterized in that: be provided with on the top plate body of PMKD (1) about two mutual symmetries and with external through-hole (11) that are linked together, through-hole (11) position is provided with static dust keeper (2), static dust keeper (2) are including setting up heat dissipation section of thick bamboo (20) on the plate body of PMKD (1) top, fixed mounting has ion fan (21) on the inner wall of heat dissipation section of thick bamboo (20), be provided with screwed pipe (23) on the top barrel of heat dissipation section of thick bamboo (20), fixed mounting has mesh cover (26) on the top surface of screwed pipe (23), the cover is equipped with filtration screen panel (27) on mesh cover (26).

2. A stage display screen frame with surface static dust absorption prevention function according to claim 1, wherein: and a bottom vent hole (10) communicated with the outside is formed in the bottom plate body of the fixed support frame (1).

3. A stage display screen frame with surface static dust absorption prevention function according to claim 1, wherein: the fixed mounting has solid fixed ring (201) on the bottom barrel of a heat dissipation section of thick bamboo (20), gu fixed ring (201) through a plurality of fastening screw fixed mounting in on the top plate body of fix the support frame (1).

4. A stage display screen frame with surface static dust absorption prevention function according to claim 1, wherein: a threaded ring (22) is fixedly mounted on the top barrel of the heat dissipation barrel (20), and the threaded pipe (23) is located in the threaded ring (22) and is in threaded connection with the threaded ring (22).

5. A stage display screen frame with surface static dust absorption prevention function according to claim 1, wherein: an annular groove (231) is formed in the annular side face of the threaded pipe (23), a bundling steel wire (24) is sleeved in the annular groove (231), and the bundling steel wire (24) is bundled at the bottom bag opening position of the air filtering net cover (27).

6. A stage display screen frame with surface static dust absorption prevention function according to claim 1, wherein: and a handle (25) is fixedly arranged on the threaded pipe (23).

7. A stage display screen frame with surface static dust absorption prevention function according to claim 1, wherein: the anti-aging water retaining cover is characterized in that an anti-aging water retaining cover (3) is fixedly mounted on a top plate body of the fixed support frame (1) and sleeved on the heat radiating cylinder (20), and a hard support rod (30) is fixedly mounted between the anti-aging water retaining cover (3) and the top plate body of the fixed support frame (1).