CN211878504U - Computer display screen dust keeper - Google Patents
Computer display screen dust keeper Download PDFInfo
- Publication number
- CN211878504U CN211878504U CN202020971868.7U CN202020971868U CN211878504U CN 211878504 U CN211878504 U CN 211878504U CN 202020971868 U CN202020971868 U CN 202020971868U CN 211878504 U CN211878504 U CN 211878504U
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- display screen
- shell
- heat dissipation
- cover
- dust
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Abstract
The utility model discloses a dust-proof device of a computer display screen, which comprises a dust-proof cover, a shell and a heat dissipation mechanism, the dust cover comprises a folding cover and concave frames, the concave frames are symmetrically arranged on the rear end surface of the folding cover, the concave frame is fixedly connected with the folding cover, the shell is arranged at the rear end of the concave frame and is fixedly connected with the concave frame in a sealing way, the heat dissipation mechanisms are symmetrically arranged on the rear end surface of the shell, so that a user can conveniently stretch the size of the folding cover according to the rear end of the display screen, then the folding cover is stably buckled on the corresponding display screen, then the shell is stably arranged on the concave frame, then the connecting lug and the concave frame are fixed by a bolt to ensure the sealing effect inside the folding cover, meanwhile, in practical use, a user can select to open or close the sealing frame in a sliding mode to achieve the purposes of automatic heat dissipation and ventilation.
Description
Technical Field
The utility model relates to a dustproof equipment technical field specifically is a computer display screen dust keeper.
Background
The display is an I/O device belonging to a computer, namely an input/output device. It can be classified into CRT, LCD, etc. The display is a display tool which displays certain electronic files on a screen through specific transmission equipment and reflects the electronic files to human eyes, the display is also commonly called a monitor, the display is an I/O (input/output) device belonging to a computer, can be divided into a plurality of types such as CRT (cathode ray tube), LCD (liquid crystal display), PDP (plasma display panel), OLED (organic light emitting diode) and the like, and the display tool is a display tool which displays certain electronic files on the screen through specific transmission equipment and reflects the electronic files to human eyes.
The utility model discloses an inventor discovers, current display screen dust keeper simple structure can only be simple cover dustproof to display device at the in-process that uses, can't carry out dustproof operation in actual use, if shelter from dustproof to the display screen at the in-process that uses and probably cause the inside thermal hoarding of display screen, traditional display screen dust keeper use mode is comparatively single simultaneously, can't install the use to the display screen of difference.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a computer display screen dust keeper, aim at improving current display screen dust keeper simple structure, can only simply cover dustproof to display device at the in-process that uses, can't carry out dustproof operation in actual use, if shelter from dustproof the display screen and cause the inside thermal hoarding of display screen probably to the use in-process, traditional display screen dust keeper use mode is comparatively single simultaneously, can't install the problem of use to the display screen of difference.
The utility model discloses a realize like this:
a dust-proof device for computer display screen comprises a dust-proof cover, a shell and a heat dissipation mechanism, wherein the dust-proof cover comprises a folding cover and a concave frame, the concave frame is symmetrically arranged on the rear end face of the folding cover and fixedly connected with the folding cover, the shell is arranged at the rear end of the concave frame, the shell is fixedly connected with the concave frame in a sealing way, the heat dissipation mechanism is symmetrically arranged on the rear end face of the shell and fixedly connected with the shell, the problems that the existing dust-proof device for display screen is simple in structure, only can simply cover and prevent dust for the display device in the using process, and cannot perform dust-proof operation in the actual using process, and if the display screen is shielded and prevented dust in the using process, the accumulation of heat in the display screen is likely to be caused, and meanwhile, the traditional dust-proof device for display screen is single in use mode and cannot be installed and used for different display screens are solved, guarantee through the structure setting to the dust cover that the user can be stable will fold the cover and be connected the use through concave frame and shell, guarantee to realize the sealed of folding cover through the structure setting to the shell simultaneously, guarantee simultaneously that the stable installation of heat dissipation mechanism uses, realize the inside radiating purpose of dust cover through the setting to heat dissipation mechanism.
Further, be provided with the mounting bracket on the shell, the mounting bracket symmetry sets up the both sides at the shell, and mounting bracket and shell integrated into one piece, and the structure setting through to the mounting bracket comes the sealed frame of cooperation to come to seal the use to the side of shell.
Further, install sealed frame on the mounting bracket, sealed frame and mounting bracket horizontal sliding connection guarantee through the structure setting to sealed frame that the user can be in good time slide open the use of dispelling the heat to inside.
Further, the both sides of shell still are provided with the engaging lug, engaging lug and shell fixed connection guarantee through the structure setting to the engaging lug that the user can be better fix through the bolt.
Furthermore, the heat dissipation mechanism comprises an annular cylinder and a heat dissipation fan, the heat dissipation fan is installed inside the annular cylinder, the heat dissipation fan is fixedly connected with the annular cylinder, and the structure of the heat dissipation mechanism is set to ensure that a user can dissipate heat inside the heat dissipation mechanism by opening the heat dissipation fan.
Further, a cylinder cover is further installed at the head of the annular cylinder, the cylinder cover and the annular cylinder can be detachably and fixedly connected, and a user can be ensured to fix the cylinder cover when the cooling fan is not used through the cylinder cover.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a study traditional display screen dust keeper structure and use, design a computer display screen dust keeper, the person of facilitating the use can stretch the size of folding cover according to the rear end of display screen, then will fold the stable lock of cover on corresponding display screen, then stable install the shell on the concave frame, then come engaging lug and concave frame to fix through the bolt, guarantee the inside sealed effect of folding cover, the user can select to slide to open or close sealed frame and realize automatic heat dissipation and ventilative purpose simultaneously in the in-service use, the user also can remove the back with the cover simultaneously, the selection is opened radiator fan and is come stable dispels the heat, guarantee also can prevent dust and dispel the heat the use when the display uses.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a perspective view of the device of the present invention;
FIG. 2 is a front view of the device of FIG. 1;
FIG. 3 is a top view of the device of FIG. 1;
fig. 4 is a left side view of the device shown in fig. 1.
In the figure: 1. a dust cover; 11. a folding cover; 12. a concave frame; 2. a housing; 21. a mounting frame; 22. a seal holder; 23. connecting lugs; 3. a heat dissipation mechanism; 31. an annular cylinder; 311. a cylinder cover; 32. a heat dissipation fan.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Referring to fig. 1, 2, 3 and 4, a dust-proof device for a computer display screen comprises a dust-proof cover 1, a housing 2 and a heat dissipation mechanism 3, wherein the dust-proof cover 1 comprises a folding cover 11 and a concave frame 12, the structural arrangement of the dust-proof cover 1 ensures that a user can stably connect the folding cover 11 with the housing 2 through the concave frame 12, the concave frame 12 is symmetrically arranged at the rear end surface of the folding cover 11, and the concave frame 12 is fixedly connected with the folding cover 11, through researching the structure and the using process of the traditional display screen dust-proof device, the dust-proof device for the computer display screen is designed, the user can conveniently stretch the size of the folding cover 11 (the folding cover 11 is made of elastic material) according to the rear end of the display screen, then stably buckle the folding cover 11 on the corresponding display screen, then stably install the housing 2 on the concave frame 12, then the connecting lug 23 and the concave frame 12 are fixed by bolts, the sealing effect of the inner part of the folding cover 11 is ensured, meanwhile, in practical use, the user can select to open or close the sealing frame 22 in a sliding manner to achieve the purposes of automatic heat dissipation and ventilation, meanwhile, after the barrel cover 311 is removed, a user can select to open the heat dissipation fan 32 to stably dissipate heat, so that the dustproof and heat dissipation functions can be realized when the display is used, the problems that the existing dustproof equipment for the display screen is simple in structure, the display equipment can only be simply covered and dustproof in the using process, the dustproof operation can not be carried out in the actual using process, if the display screen is shielded and prevented from dust during the use process, the heat in the display screen is likely to be accumulated, meanwhile, the traditional display screen dustproof equipment is single in use mode and cannot be used for different display screens;
the shell 2 is arranged at the rear end of the concave frame 12, and the shell 2 is fixedly connected with the concave frame 12 in a sealing way, meanwhile, the sealing of the folding cover 11 is ensured by the structural arrangement of the shell 2, and the stable installation and use of the heat dissipation mechanism 3 are ensured at the same time, the shell 2 is provided with the mounting frames 21, the mounting frames 21 are symmetrically arranged at the two sides of the shell 2, and the mounting frames 21 and the shell 2 are integrally formed, the side surface of the shell 2 is sealed by matching the sealing frame 22 with the structural arrangement of the mounting frame 21, the sealing frame 22 is arranged on the mounting frame 21, the sealing frame 22 is horizontally connected with the mounting frame 21 in a sliding way, the sealing frame 22 is structurally arranged to ensure that a user can slide and open at proper time to radiate heat inside, the two sides of the shell 2 are also provided with connecting lugs 23, the connecting lugs 23 are fixedly connected with the shell 2, the structure of the connecting lug 23 is arranged to ensure that a user can better fix the connecting lug through a bolt;
the rear end face at shell 2 is installed to heat dissipation mechanism 3 symmetry, and heat dissipation mechanism 3 and shell 2 fixed connection, realize the radiating purpose to dust cover 1 inside through setting up to heat dissipation mechanism 3, heat dissipation mechanism 3 includes an annular section of thick bamboo 31 and radiator fan 32, radiator fan 32 installs the inside at an annular section of thick bamboo 31, and radiator fan 32 and an annular section of thick bamboo 31 fixed connection, it uses to dispel the heat to guarantee the user can dispel the heat to the inside through opening radiator fan 32 through the structure setting to heat dissipation mechanism 3, cover 311 is still installed to the head of an annular section of thick bamboo 31, fixed connection can be dismantled with an annular section of thick bamboo 31 to cover 311, through guaranteeing to cover 311 that the user can fix through cover 311 when not using radiator fan 32.
The device obtained by the design can basically meet the use requirement of a computer display screen dustproof device, but the designer further improves the device with the aim of further improving the function of the device.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a computer display screen dust keeper, includes dust cover (1), shell (2) and heat dissipation mechanism (3), its characterized in that: dust cover (1) is including folding cover (11) and concave frame (12), concave frame (12) symmetry sets up at the rear end face of folding cover (11), and concave frame (12) and folding cover (11) fixed connection, the rear end at concave frame (12) is installed in shell (2), and shell (2) and concave frame (12) sealed fixed connection, the rear end face at shell (2) is installed to heat dissipation mechanism (3) symmetry, and heat dissipation mechanism (3) and shell (2) fixed connection.
2. The computer display screen dust prevention device according to claim 1, wherein the housing (2) is provided with mounting brackets (21), the mounting brackets (21) are symmetrically arranged on two sides of the housing (2), and the mounting brackets (21) are integrally formed with the housing (2).
3. The computer display screen dust-proof device of claim 2, wherein the mounting frame (21) is provided with a sealing frame (22), and the sealing frame (22) is horizontally and slidably connected with the mounting frame (21).
4. The computer display screen dust-proof device according to claim 3, wherein the two sides of the outer shell (2) are further provided with connecting lugs (23), and the connecting lugs (23) are fixedly connected with the outer shell (2).
5. The computer display screen dust-proof device according to claim 4, wherein the heat dissipation mechanism (3) comprises a ring-shaped cylinder (31) and a heat dissipation fan (32), the heat dissipation fan (32) is installed inside the ring-shaped cylinder (31), and the heat dissipation fan (32) is fixedly connected with the ring-shaped cylinder (31).
6. The computer display screen dust-proof device according to claim 5, wherein the head of the annular cylinder (31) is further provided with a cylinder cover (311), and the cylinder cover (311) is detachably and fixedly connected with the annular cylinder (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971868.7U CN211878504U (en) | 2020-06-01 | 2020-06-01 | Computer display screen dust keeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971868.7U CN211878504U (en) | 2020-06-01 | 2020-06-01 | Computer display screen dust keeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211878504U true CN211878504U (en) | 2020-11-06 |
Family
ID=73235589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020971868.7U Expired - Fee Related CN211878504U (en) | 2020-06-01 | 2020-06-01 | Computer display screen dust keeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211878504U (en) |
-
2020
- 2020-06-01 CN CN202020971868.7U patent/CN211878504U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201106 Termination date: 20210601 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |