CN204679907U - A kind of protective device for computer display screen - Google Patents
A kind of protective device for computer display screen Download PDFInfo
- Publication number
- CN204679907U CN204679907U CN201520371747.8U CN201520371747U CN204679907U CN 204679907 U CN204679907 U CN 204679907U CN 201520371747 U CN201520371747 U CN 201520371747U CN 204679907 U CN204679907 U CN 204679907U
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- CN
- China
- Prior art keywords
- display screen
- bar hole
- shaped board
- face glass
- protective device
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Abstract
A kind of protective device for computer display screen, relate to computer fittings technical field, comprise a frame-shaped board, the top of described frame-shaped board is provided with a bar hole, insert a face glass in described bar hole, described frame-shaped board top rear is provided with a link plate, and on rear side of described link plate and both sides are provided with snap fit, described bar hole is provided with a brush plate around bar hole mouth edge, described face glass is provided with lift-pull handle.The beneficial effects of the utility model are: the utility model structural design advantages of simple, by arranging external glass panel by outside original display screen, not only ensure that the safety of display screen, protect the design of order face glass simultaneously, also assures that health, facilitate people and use normally, aspect is cleaned, convenient to use, be convenient to promote and use.
Description
Technical field:
The utility model relates to computer fittings technical field, particularly relates to a kind of protective device for computer display screen.
Background technology:
Computing machine is commonly called as computer, is a kind of robot calculator device for supercomputing, can carries out numerical evaluation, can carry out logical calculated again, also have store-memory function.Can run according to program, automatically, the modernization intelligent electronic device of high speed processing mass data.Being made up of hardware system and software systems, the computing machine not installing any software is called bare machine.Can be divided into supercomputer, industrial control computer, network computer, personal computer, embedded computer five class, more advanced computing machine has biocomputer, photonic computer, quantum computer etc.Computer application is more and more general in China, and after reform and opening-up, the quantity of China Computer Users constantly rises, and application level improves constantly, and particularly the application in the field such as internet, communication, multimedia achieves good achievement.1996 to 2009, computer user's quantity rose to 6,710 ten thousand from original 6,300,000, and Net-connected computer number of units rises to 5,940 ten thousand by original 2.9 ten thousand.Internet user has reached 3.16 hundred million, and wireless Internet has 6.7 hundred million mobile subscribers, and wherein surfing Internet with cell phone user reaches 1.17 hundred million; for first, the whole world; computing machine mainly comprises mainframe box and display screen composition, and display screen is topmost conveying equipment, therefore must ensure that it is totally clear; usually all layer protecting film can be covered with above; but in the use of reality, single diaphragm can not ensure result of use, after permanent; or display screen can be caused fuzzy, and result of use is poor.
Utility model content:
Technical problem to be solved in the utility model is the defect overcoming prior art, provides a kind of structure simple, the protective device for computer display screen that protection effect is good.
Technical problem to be solved in the utility model realizes by the following technical solutions.
A kind of protective device for computer display screen, it is characterized in that: comprise a frame-shaped board, the top of described frame-shaped board is provided with a bar hole, a face glass is inserted in described bar hole, described frame-shaped board top rear is provided with a link plate, on rear side of described link plate and both sides are provided with snap fit, described bar hole is provided with a brush plate around bar hole mouth edge, described face glass is provided with lift-pull handle.
The bottom of described frame-shaped board is provided with snap fit, and fixed effect is better, and structure is more stable.
The dismountable setting of described brush plate, is convenient to change cleaning in time.
Described face glass adopts and protects the making of order glass, not only plays the effect of protection display screen, can also protect the eyes of end user, more simultaneously.
The utility model is in use: directly by frame-shaped board by the link plate at top and snap fit fixing on a display screen, then face glass is inserted wherein, when face glass existing a small amount of spot or dust, as long as after upwards lifting face glass several, spot on face glass can be cleaned by the brush plate at top, convenient and simple.
The beneficial effects of the utility model are: the utility model structural design advantages of simple, by arranging external glass panel by outside original display screen, not only ensure that the safety of display screen, protect the design of order face glass simultaneously, also assures that health, facilitate people and use normally, aspect is cleaned, convenient to use, be convenient to promote and use.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is the side schematic view of Fig. 1.
Embodiment:
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As Fig. 1, shown in Fig. 2 and Fig. 3, a kind of protective device for computer display screen, comprise a frame-shaped board 1, the top of frame-shaped board 1 is provided with a bar hole 2, a face glass 3 is inserted in bar hole 2, frame-shaped board 1 top rear is provided with a link plate 4, on rear side of link plate 4 and both sides are provided with snap fit 5, bar hole 2 is provided with a brush plate 6 around bar hole 2 mouthfuls of edges, face glass 3 is provided with lift-pull handle 7, after arranging like this, the link plate 4 and the snap fit 5 that directly frame-shaped board 1 are passed through top are fixing on a display screen, then face glass 3 is inserted wherein, when face glass 3 existing a small amount of spot or dust, as long as after upwards lifting face glass 3 several, can by the spot cleaning on face glass 3 by the brush plate 6 at top, convenient and simple, the bottom of frame-shaped board 1 is provided with snap fit 5, fixed effect is better, structure is more stable, the dismountable setting of brush plate 6, be convenient to change cleaning in time, face glass 3 adopts and protects the making of order glass, not only play the effect of protection display screen, the eyes of end user can also be protected simultaneously, more effective.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the protective device for computer display screen, it is characterized in that: comprise a frame-shaped board, the top of described frame-shaped board is provided with a bar hole, a face glass is inserted in described bar hole, described frame-shaped board top rear is provided with a link plate, on rear side of described link plate and both sides are provided with snap fit, described bar hole is provided with a brush plate around bar hole mouth edge, described face glass is provided with lift-pull handle.
2. a kind of protective device for computer display screen according to claim 1, is characterized in that: the bottom of described frame-shaped board is provided with snap fit.
3. a kind of protective device for computer display screen according to claim 1, is characterized in that: the dismountable setting of described brush plate.
4. a kind of protective device for computer display screen according to claim 1, is characterized in that: described face glass adopts and protects the making of order glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520371747.8U CN204679907U (en) | 2015-06-01 | 2015-06-01 | A kind of protective device for computer display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520371747.8U CN204679907U (en) | 2015-06-01 | 2015-06-01 | A kind of protective device for computer display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204679907U true CN204679907U (en) | 2015-09-30 |
Family
ID=54179584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520371747.8U Expired - Fee Related CN204679907U (en) | 2015-06-01 | 2015-06-01 | A kind of protective device for computer display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204679907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906307A (en) * | 2017-11-02 | 2018-04-13 | 王才旺 | A kind of functional support frame for LED display |
-
2015
- 2015-06-01 CN CN201520371747.8U patent/CN204679907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107906307A (en) * | 2017-11-02 | 2018-04-13 | 王才旺 | A kind of functional support frame for LED display |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150930 Termination date: 20160601 |