CN206833858U - One kind is easy to clean type LED screen - Google Patents
One kind is easy to clean type LED screen Download PDFInfo
- Publication number
- CN206833858U CN206833858U CN201720781878.2U CN201720781878U CN206833858U CN 206833858 U CN206833858 U CN 206833858U CN 201720781878 U CN201720781878 U CN 201720781878U CN 206833858 U CN206833858 U CN 206833858U
- Authority
- CN
- China
- Prior art keywords
- dustproof glass
- base
- display screen
- easy
- type led
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses one kind to be easy to clean type LED screen,Including base support and base,The base is arranged on the lower section of base support,And rubber antiskid pad is provided with below base,Machine casing is provided with above the base support,The machine casing is internally provided with display screen,Dustproof glass is provided with the outside of display screen,Stud is provided with the top of dustproof glass,Nut,Expansion link and telescopic,Also rubber washer is all provided with four angles of dustproof glass,Rubber washer is supported between display screen and dustproof glass,Prevent glass from scratching display screen,Expansion link and telescopic play a part of fixed dustproof glass,If the time used is long,Dust will not also fall on a display screen,But directly fall on dustproof glass,As long as dustproof glass is wiped one time when needing cleaning,Solve the problems, such as conventional detergents and cause machine damaged and personnel's injury because entering inside aobvious device.
Description
Technical field
The utility model belongs to LED screen correlative technology field, and in particular to one kind is easy to clean type LED screen.
Background technology
The display screen made as a pixel that red and green LED wafer or fluorescent tube are put together call three colors or
Dual base color screen, using the display screen that three kinds of LED wafers of red, green, blue or fluorescent tube are put together as a pixel three primary colours screen or
Full-color screen.It is called monochromatic or single primary colours screen if only a kind of color, the Pixel Dimensions of LED screen are usually 1.5-12 in make-up room
Millimeter, usually integral using several LED dies that can produce different base colors are encapsulated, the Pixel Dimensions of outdoor LED screen are mostly
6-41.5 millimeters, each pixel are made up of several various monochromatic LEDs, and common finished product claims pixel cylinder, and double-colored pixel cylinder is general
By 2 red 1 it is green form, three color pixel cylinders blue are formed with 1 red 1 green 1.No matter with LED make monochromatic, double-colored or three color screens, be intended to show
The luminosity that image needs to form each LED of pixel must be able to adjust, and its fine degree adjusted is exactly display screen
Tonal gradation.Tonal gradation is higher, and the image of display is finer and smoother, and color is also abundanter, and corresponding display control program is also got over
It is complicated.The image of general 256 grades of gray scales, color transition is very soft, and the coloured image of 16 grades of gray scales, color transition boundary line
It is fairly obvious.So color LED screen, which currently requires, makes 256 grades to 4096 grades gray scales.
There is some defects, the existing cleaning to computer screen in use to be typically all for existing screen cleaning technology
With cleaning agent or directly wiped with rag, because display and display casing are separated, inevitably, shown
Gap is had between device and display casing, so using cleaning agent and when wiped with rag, has a small amount of liquid certainly
Body enters display interior by gap, gently then causes short circuit, burns out machine, heavy then explode, and allows using computer
People is injured.
Utility model content
The purpose of this utility model is that providing one kind is easy to clean type LED screen, to solve to carry in above-mentioned background technology
It is going out because machine caused by liquid enters display interior is damaged and the problem of personnel's injury.
To achieve the above object, the utility model provides following technical scheme：One kind is easy to clean type LED screen, including
Base support and base, the base are arranged on the lower section of base support, and rubber antiskid pad is provided with below base, described
Machine casing is provided with above base support, the machine casing is internally provided with display screen, the outside of the display screen
Dustproof glass is provided with, the lower left of the dustproof glass is provided with rubber washer, spiral shell is provided with above the dustproof glass
Stake, the upper right side of the stud is provided with telescopic, expansion link, the right side of the expansion link is provided with the left of the telescopic
Nut is provided with, power switch is provided with the left of the machine casing, the lower left at the machine casing back is provided with number
Word signaling interface, high-definition signal interface is provided with the right side of the digital signal interface, is set on the right side of the high-definition signal interface
Heat sink strip is equipped with, the display screen is electrically connected with power switch.
Preferably, the rubber washer is provided with four altogether, and four rubber washers are separately positioned on the four of dustproof glass
Individual angle.
Preferably, the base support is provided with two altogether, and two base supports are separately positioned on the bottom of machine casing
Portion.
Preferably, the base is shaped as half elliptic.
Preferably, the shape of the expansion link and telescopic is disposed as L-shaped.
Preferably, the heat sink strip is shaped as rectangle.
Compared with prior art, the beneficial effects of the utility model are：Dustproof glass is provided with the outside of display screen,
The top of dustproof glass is provided with stud, nut, expansion link and telescopic, is also all provided with rubber at four angles of dustproof glass
Packing ring, rubber washer are supported between display screen and dustproof glass, prevent glass from scratching display screen, and expansion link and telescopic play
The effect of fixed dustproof glass, if the time used is long, dust will not also fall on a display screen, but directly fall in anti-
As long as, it is necessary to wipe dustproof glass one time when cleaning on dirt glass, solve conventional detergents because entering
The problem of causing machine damaged inside aobvious device with personnel's injury.
Brief description of the drawings
Fig. 1 is surface structure schematic diagram of the present utility model；
Fig. 2 is left side structure schematic diagram of the present utility model；
Fig. 3 is behind structural representation of the present utility model；
In figure：1- rubber washers, 2- machine casings, 3- display screens, 4- dustproof glass, 5- base supports, 6- bases, 7- electricity
Source switch, 8- nuts, 9- studs, 10- expansion links, 11- telescopics, 12- digital signal interfaces, 13- high-definition signals interface, 14-
Rubber antiskid pad, 15- heat sink strips.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：One kind is easy to clean type LED screen, including base
Support 5 and base 6, base 6 is arranged on the lower section of base support 5, and the lower section of base 6 is provided with rubber antiskid pad 14, base
The top of support 5 is provided with machine casing 2, and machine casing 2 is internally provided with display screen 3, and the outside of display screen 3 is provided with anti-
Dirt glass 4, the lower left of dustproof glass 4 are provided with rubber washer 1, and the top of dustproof glass 4 is provided with stud, the right side of stud 9
Top is provided with telescopic 11, and the left side of telescopic 11 is provided with expansion link 10, and the right side of expansion link 10 is provided with nut 8, machine
The left side of device shell 2 is provided with power switch 7, and the lower left at the back of machine casing 2 is provided with digital signal interface 12, numeral letter
The right side of number interface 12 is provided with high-definition signal interface 13, and the right side of high-definition signal interface 13 is provided with heat sink strip 15, display screen 3
It is electrically connected with power switch 7.
In order that the uniform force of dustproof glass 4 and machine casing 2 is obtained, in the utility model, it is preferred that rubber washer 1
Four are provided with altogether, and four rubber washers 1 are separately positioned on four angles of dustproof glass 4.
In order to which what machine can consolidate is placed on the plane, in the utility model, it is preferred that base support 5 is provided with two altogether
It is individual, and two base supports 5 are separately positioned on the bottom of machine casing 2.
In order to handsome in appearance, in the utility model, it is preferred that base 6 is shaped as half elliptic.
In order to be placed on 2 on machine casing, in the utility model, it is preferred that the shape of expansion link 10 and telescopic 11
It is disposed as L-shaped.
In order to discharge substantial amounts of heat, in the utility model, it is preferred that heat sink strip 15 is shaped as rectangle.
Operation principle and process for using of the present utility model：After the utility model installs, with high definition line or signal
Line connects display screen 3 and host computer, nut 8 is screwed into the leftmost side so that the distance between expansion link 10 and telescopic 11 are most
Greatly, the top of outer casing stand 2 is then placed on, rotating nut 8 causes the distance between expansion link 10 and telescopic 11 to reduce, allowed anti-
Dirt glass 4 is fixed on the front of display screen 3, then rubber washer 1 is placed in successively four angles of dustproof glass 4 so that dust-proof
There is the distance of any between glass 4 and display screen 3, after display uses a period of time, have dust and fall in dustproof glass 4
On, but will not fall on display screen 3, arbitrarily cleaned as long as at this moment turning the can of nut 8 to the left and removing dustproof glass 4.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. one kind is easy to clean type LED screen, including base support (5) and base (6), it is characterised in that：The base (6) sets
Put in the lower section of base support (5), and rubber antiskid pad (14) be provided with below base (6), the base support (5) it is upper
Side is provided with machine casing (2), and the machine casing (2) is internally provided with display screen (3), the outside of the display screen (3)
Dustproof glass (4) is provided with, the lower left of the dustproof glass (4) is provided with rubber washer (1), the dustproof glass (4)
Top is provided with stud, and the upper right side of the stud (9) is provided with telescopic (11), is provided with the left of the telescopic (11)
Expansion link (10), nut (8) is provided with the right side of the expansion link (10), power supply is provided with the left of the machine casing (2)
Switch (7), the lower left at machine casing (2) back is provided with digital signal interface (12), the digital signal interface
(12) high-definition signal interface (13) is provided with the right side of, heat sink strip (15) is provided with the right side of the high-definition signal interface (13),
The display screen (3) is electrically connected with power switch (7).
2. one kind according to claim 1 is easy to clean type LED screen, it is characterised in that：The rubber washer (1) sets altogether
Four are equipped with, and four rubber washers (1) are separately positioned on four angles of dustproof glass (4).
3. one kind according to claim 1 is easy to clean type LED screen, it is characterised in that：The base support (5) sets altogether
Two are equipped with, and two base supports (5) are separately positioned on the bottom of machine casing (2).
4. one kind according to claim 1 is easy to clean type LED screen, it is characterised in that：Base (6) are shaped as
Half elliptic.
5. one kind according to claim 1 is easy to clean type LED screen, it is characterised in that：The expansion link (10) and stretch
The shape of contracting set (11) is disposed as L-shaped.
6. one kind according to claim 1 is easy to clean type LED screen, it is characterised in that：The shape of the heat sink strip (15)
Shape is rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781878.2U CN206833858U (en) | 2017-06-30 | 2017-06-30 | One kind is easy to clean type LED screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781878.2U CN206833858U (en) | 2017-06-30 | 2017-06-30 | One kind is easy to clean type LED screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206833858U true CN206833858U (en) | 2018-01-02 |
Family
ID=60778569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720781878.2U Expired - Fee Related CN206833858U (en) | 2017-06-30 | 2017-06-30 | One kind is easy to clean type LED screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206833858U (en) |
-
2017
- 2017-06-30 CN CN201720781878.2U patent/CN206833858U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20190630 |