CN209318404U - A kind of dustproof construction for computer display screen - Google Patents
A kind of dustproof construction for computer display screen Download PDFInfo
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- CN209318404U CN209318404U CN201822157450.8U CN201822157450U CN209318404U CN 209318404 U CN209318404 U CN 209318404U CN 201822157450 U CN201822157450 U CN 201822157450U CN 209318404 U CN209318404 U CN 209318404U
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Abstract
The utility model discloses a kind of dustproof constructions for computer display screen, including shell, screen ontology and dust cover, the top and bottom of the shield inner wall is fixedly connected to fixture block, the top and bottom of the shell offers card slot compatible with fixture block, and the utility model relates to display technology fields.This is used for the dustproof construction of computer display screen, dust excluder is fixedly connected with by the side of dust cover, mounting groove is offered at the top of dust cover inner wall, the side of protective layer is bonded with oleophobic layer, it can prevent dust from entering inside computer, extend the service life of computer screen, and oleophobic layer can be with antifouling resistance and fingerprint resistance, dustcloth is fixedly connected with by the surface of rotating bar, the side of screen ontology is bonded with radiation protective layer, computer is when not in use, dustcloth can prevent dust from falling on computer screen, the radiation protective layer of computer screen surface setting being capable of good reflection light, protect eyes, it prevents from radiating.
Description
Technical field
The utility model relates to display technology field, specially a kind of dustproof construction for computer display screen.
Background technique
Display is also generally referred to as monitor, and display is the I/O equipment for belonging to computer, i.e. input-output equipment, it
It is a kind of show tools that certain electronic document is shown to by specific transmission device and is re-reflected into human eye on screen, root
According to the difference of manufacture material, can be divided into: cathode-ray tube display, plasma display PDP, liquid crystal display LCD etc., from
In a broad sense, the display of street corner is seen everywhere large screen, television set, BSV liquid crystal-spliced fluorescent screen, mobile phone and instant translator etc.
Screen is all the scope of display, refers generally to the display equipment being connected with host computer, it is very widely used, arrives satellite greatly
Monitoring, as low as sees VCD, it may be said that in modern society, its figure is ubiquitous, and structure is generally round pedestal and adds machine
There is the display of some other shapes, the size that liquid crystal display is indicated is just with the continuous development of colour display screen technology in body
It is that the screen ranges that actually can be used are consistent.
Existing computer display screen does not have dust reduction capability generally, and dust is easy to through the gap between screen and shell
Into inside computer, after long-time use, dust accretions are excessive, will lead to computer internal element and are damaged, and reduce computer and use the longevity
Life, if computer does not use for a long time, the full dust of product, is not easily cleaned, influences using effect on screen.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of dustproof construction for computer display screen, solves
Computer screen has a single function, and does not have dust reduction capability, reduces computer service life, the inconvenient problem of dust cleaning.
In order to achieve the above object, the utility model is achieved by the following technical programs: one kind being used for computer display screen
Dustproof construction, including shell, screen ontology and dust cover, the top and bottom of the shield inner wall be fixedly connected to card
Block, the top and bottom of the shell offer card slot compatible with fixture block, and the side of the dust cover is fixedly connected with
Dust excluder offers mounting groove at the top of the dust cover inner wall, and the two sides of mounting groove inner wall are fixedly connected to revolution
Structure, the revolving structure includes fixed frame, and the side of fixed frame inner wall is rotatably connected to rotating bar by rotation axis, institute
State the side of fixed frame inner wall and be located at the surface pivots of rotating bar and be connected with main spring, one end of the main spring with turn
The surface of lever is fixedly connected.
Preferably, the surface of the rotating bar is fixedly connected with dustcloth, and mounting groove is run through simultaneously in the bottom of the dustcloth
The outside of mounting groove is extended to, the bottom of the dustcloth is fixedly connected with stock.
Preferably, the bottom of the dust cover inner wall offers fixing groove compatible with stock, the dust cover inner wall
Two sides offer limiting slot.
Preferably, the side of the screen ontology is bonded with radiation protective layer, and the side of radiation protective layer is bonded with tempering
Glassy layer.
Preferably, the side of the toughened glass layer is bonded with heat dissipating layer, and the side of heat dissipating layer bonds matcoveredn.
Preferably, the side of the protective layer is bonded with oleophobic layer.
Beneficial effect
The utility model provides a kind of dustproof construction for computer display screen.Having compared with prior art following has
Beneficial effect:
(1), the dustproof construction for being used for computer display screen is fixedly connected with dust excluder by the side of dust cover, dust-proof
Mounting groove is offered at the top of cover inner wall, and the two sides of mounting groove inner wall are fixedly connected to revolving structure, the bottom of dustcloth
Portion is fixedly connected with stock, and the side of protective layer is bonded with oleophobic layer, and fixed frame covers on the surrounding of computer screen, and fixed frame with
The dust excluder being arranged between screen can prevent gap of the dust between shell and screen from entering inside computer, influence computer
Internal element uses, and the protective layer of computer screen surface setting can protect computer screen fragmentation, prolongs the service life, and oleophobic
Layer can be with antifouling resistance and fingerprint resistance.
(2), the dustproof construction for being used for computer display screen is fixedly connected with dustcloth by the surface of rotating bar, dust-proof
The bottom of cloth runs through mounting groove and extends to the outside of mounting groove, and the side of screen ontology is bonded with radiation protective layer, and anti-spoke
The side for penetrating layer is bonded with toughened glass layer, and the side of toughened glass layer is bonded with heat dissipating layer, and the side bonding of heat dissipating layer
Matcoveredn, computer when not in use, dustcloth can be pulled down, cover computer screen, prevent dust from falling on computer screen,
Computer screen surface setting radiation protective layer can good reflection light, protect eyes, prevent from radiating.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model structure；
Fig. 2 is the left view of the utility model internal structure；
Fig. 3 is the partial enlarged view in the utility model Fig. 2 at A；
Fig. 4 is the partial enlarged view in the utility model Fig. 2 at B；
Fig. 5 is the cross-sectional view of the utility model revolving structure；
Fig. 6 is the cross-sectional view of the utility model screen ontology.
In figure: 1 shell, 2 screen ontologies, 3 dust covers, 4 fixture blocks, 5 dust excluders, 6 mounting grooves, 7 revolving structures, 71 are fixed
Frame, 72 rotating bars, 73 main springs, 8 dustcloths, 9 stocks, 10 fixing grooves, 11 limiting slots, 12 radiation protective layers, 13 tempered glass
Layer, 14 heat dissipating layers, 15 protective layers, 16 oleophobic layers, 17 card slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of dustproof construction for computer display screen,
Including shell 1, screen ontology 2 and dust cover 3, dust cover 3 is made of plastic material, there is certain elasticity, and the one of screen ontology 2
Side is bonded with radiation protective layer 12, and the side of radiation protective layer 12 is bonded with toughened glass layer 13, the side of toughened glass layer 13
It is bonded with heat dissipating layer 14, and the side of heat dissipating layer 14 bonds matcoveredn 15, protective layer 15 can protect toughened glass layer 13
Not easily broken, to achieve the purpose that protect screen ontology 2, the side of protective layer 15 is bonded with oleophobic layer 16, and oleophobic layer 16 can
With antifouling anti-fingerprint, it is convenient to clean computer screen, the bottom of 3 inner wall of dust cover offers fixing groove compatible with stock 9
10, the two sides of 3 inner wall of dust cover offer limiting slot 11, and the top and bottom of 3 inner wall of dust cover is fixedly connected to fixture block
4, the top and bottom of shell 1 offers card slot 17 compatible with fixture block 4, and the side of dust cover 3 is fixedly connected with dust-proof
Item 5 offers mounting groove 6 at the top of 3 inner wall of dust cover, and the two sides of 6 inner wall of mounting groove are fixedly connected to revolving structure
7, revolving structure 7 includes fixed frame 71, and the side of 71 inner wall of fixed frame is rotatably connected to rotating bar 72 by rotation axis, is turned
The surface of lever 72 is fixedly connected with dustcloth 8, and the bottom of dustcloth 8 runs through mounting groove 6 and extends to the outside of mounting groove 6,
The bottom of dustcloth 8 is fixedly connected with stock 9, the side of 71 inner wall of the fixed frame and surface pivots for being located at rotating bar 72 are connected with
One end of main spring 73, main spring 73 is fixedly connected with the surface of rotating bar 72.
In use, the fixture block 4 on dust cover 3 is made to stick into card slot, dust cover 3 is mounted on to the surrounding of computer screen, is used
When computer, stock 9 is taken out out of fixing groove 10, rotating bar 72 rotates under the action of 73 turning power of main spring, will
Dustcloth 8 is wound up into the surface of rotating bar 72, and dustcloth 8 is just accommodated into mounting groove 6.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of dustproof construction for computer display screen, including shell (1), screen ontology (2) and dust cover (3), described anti-
The top and bottom of dust hood (3) inner wall is fixedly connected to fixture block (4), the top and bottom of the shell (1) offer with
The compatible card slot (17) of fixture block (4), it is characterised in that: the side of the dust cover (3) is fixedly connected with dust excluder (5), institute
It states and is offered mounting groove (6) at the top of dust cover (3) inner wall, and the two sides of mounting groove (6) inner wall are fixedly connected to revolution
Structure (7), the revolving structure (7) includes fixed frame (71), and the side of fixed frame (71) inner wall is rotated by rotation axis
Be connected with rotating bar (72), the side of fixed frame (71) inner wall and be located at rotating bar (72) surface pivots be connected with revolution
One end of spring (73), the main spring (73) is fixedly connected with the surface of rotating bar (72).
2. a kind of dustproof construction for computer display screen according to claim 1, it is characterised in that: the rotating bar
(72) surface is fixedly connected with dustcloth (8), and the bottom of the dustcloth (8) through mounting groove (6) and extends to mounting groove
(6) bottom of outside, the dustcloth (8) is fixedly connected with stock (9).
3. a kind of dustproof construction for computer display screen according to claim 1, it is characterised in that: the dust cover
(3) bottom of inner wall offer with stock (9) compatible fixing groove (10), the two sides of dust cover (3) inner wall open up
There are limiting slot (11).
4. a kind of dustproof construction for computer display screen according to claim 1, it is characterised in that: the screen ontology
(2) side is bonded with radiation protective layer (12), and the side of radiation protective layer (12) is bonded with toughened glass layer (13).
5. a kind of dustproof construction for computer display screen according to claim 4, it is characterised in that: the tempered glass
The side of layer (13) is bonded with heat dissipating layer (14), and the side of heat dissipating layer (14) bonds matcoveredn (15).
6. a kind of dustproof construction for computer display screen according to claim 5, it is characterised in that: the protective layer
(15) side is bonded with oleophobic layer (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157450.8U CN209318404U (en) | 2018-12-21 | 2018-12-21 | A kind of dustproof construction for computer display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822157450.8U CN209318404U (en) | 2018-12-21 | 2018-12-21 | A kind of dustproof construction for computer display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209318404U true CN209318404U (en) | 2019-08-30 |
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ID=67727905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822157450.8U Active CN209318404U (en) | 2018-12-21 | 2018-12-21 | A kind of dustproof construction for computer display screen |
Country Status (1)
| Country | Link |
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| CN (1) | CN209318404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733869A (en) * | 2022-03-11 | 2022-07-12 | 重庆市梁平职业教育中心 | Internet information detection device |
| CN115106354A (en) * | 2022-06-20 | 2022-09-27 | 西安热工研究院有限公司 | Wisdom is display screen protector for power plant |
-
2018
- 2018-12-21 CN CN201822157450.8U patent/CN209318404U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114733869A (en) * | 2022-03-11 | 2022-07-12 | 重庆市梁平职业教育中心 | Internet information detection device |
| CN115106354A (en) * | 2022-06-20 | 2022-09-27 | 西安热工研究院有限公司 | Wisdom is display screen protector for power plant |
| CN115106354B (en) * | 2022-06-20 | 2023-10-13 | 西安热工研究院有限公司 | Wisdom is display screen protector for power plant |
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