CN209663796U - A kind of dust protected touch screen - Google Patents
A kind of dust protected touch screen Download PDFInfo
- Publication number
- CN209663796U CN209663796U CN201822219603.7U CN201822219603U CN209663796U CN 209663796 U CN209663796 U CN 209663796U CN 201822219603 U CN201822219603 U CN 201822219603U CN 209663796 U CN209663796 U CN 209663796U
- Authority
- CN
- China
- Prior art keywords
- touch screen
- support
- dust
- installation frame
- dust protected
- 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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- Electrostatic Separation (AREA)
Abstract
The utility model relates to a kind of dust protected touch screens, including installation frame, touch screen body, mounting rack and dust-extraction unit, installation frame is equipped with mounting rack in two sides up and down, touch screen body is arranged in installation frame, fixed link there are two being set on installation frame, two fixed links are separately positioned on the left and right sides of touch screen body, dust-extraction unit is equipped between two fixed links, dust-extraction unit includes first support, first support is vertically set between two fixed links, first support both ends are equipped with slide unit, fixed link is equipped with sliding rail corresponding with slide unit, second support there are two being set in first support, two second supports are inclined in first support, third bracket is provided between two second supports, third bracket is equipped with electrostatic precipitation Wiper plate, installation frame is equipped with mounting groove, it is set in mounting groove There is dedusting collecting box；The utility model can clear up dust, effectively prevent dust accretions.
Description
Technical field
The utility model relates to a kind of dust protected touch screens, belong to touch screen field.
Background technique
With the development of science and technology, touch screen, which has been obtained, is widely applied, since the touch screen after installation is to put
It sets in air, during use, because of electrostatic interaction, touch screen surface can be stained with a large amount of dust to touch screen, touch
If the dust cleaning of screen surfaces is not in time, part dust can be caught in into touch screen, so that the quality to touch screen generates one
Therefore how fixed influence quickly and effectively is purged the dust of touch screen surface to be solved as numerous producers in time
Certainly the problem of.
Utility model content
The utility model is directed to the deficiencies in the prior art, provides a kind of dust protected touch screen, existing to solve
The problem of technology.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of dust protected touch screen, including installation frame, touch screen body, mounting rack and dust-extraction unit, the installation
Two sides are equipped with mounting rack to frame up and down, and the touch screen body is arranged in installation frame, and the installation frame is equipped with two
A fixed link, described two fixed links are separately positioned on the left and right sides of touch screen body, are equipped between described two fixed links
Dust-extraction unit, the dust-extraction unit include first support, and the first support is vertically set between two fixed links, and described
One bracket both ends are equipped with slide unit, and the fixed link is equipped with sliding rail corresponding with slide unit, and described first
It is set on bracket there are two second support, described two second supports are inclined in first support, described two second supports
Between be provided with third bracket, the third bracket is equipped with electrostatic precipitation Wiper plate, and the installation frame is equipped with mounting groove,
The lower section of touch screen body is arranged in the mounting groove, is equipped with dedusting collecting box in the mounting groove；Under the dedusting collecting box
End is equipped with locating piece, and locating slot corresponding with locating piece is equipped in the mounting groove, and dedusting collecting box lower end is equipped with limit
Position slot, the limiting slot is interior to be equipped with limit plate corresponding with limiting slot, and the limit plate upper end is equipped with spring, the limit plate
Upper end is connected by spring with dedusting collecting box.
As a kind of improvement of the utility model, the limit plate is L-type limit plate.
As a kind of improvement of the utility model, the quantity of the spring is at least two.
As a kind of improvement of the utility model, the second support and third bracket are elastic support.
As a kind of improvement of the utility model, the angle between the second support and first support is 30-60 °.
As a kind of improvement of the utility model, the mounting rack is equipped with mounting hole.
As a kind of improvement of the utility model, the quantity of the mounting rack is at least two.
As a kind of improvement of the utility model, the locating piece is rectangle locating piece.
Due to using the above technology, the utility model compared with the prior art, is had the advantage that as follows:
The utility model is that a kind of structure is simple, a kind of safe and reliable, easy to use, low-cost dust protected touches
Shield, dust-extraction unit is equipped in the utility model, touch screen is purged by sliding up and down dust-extraction unit, effectively increased
Elimination efficiency；The utility model can clear up dust, effectively prevent dust accretions；Dedusting is equipped in the utility model to receive
Header can be collected dust, so that dust be effectively prevent to overflow.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of dust protected touch screen；
Fig. 2 is a kind of side view of dust protected touch screen；
Fig. 3 is the structural schematic diagram of electrostatic precipitation Wiper plate；
In figure: 1, installation frame, 2, touch screen body, 3, mounting rack, 4, fixed link, 5, first support, 6, slide unit,
7, mounting hole, 8, third bracket, 9, electrostatic precipitation Wiper plate, 10, mounting groove, 11, dedusting collecting box, 12, locating piece, 13, fixed
Position slot, 14, limiting slot, 15, limit plate, 16, spring, 17, second support.
Specific embodiment
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate.
In conjunction with attached drawing as it can be seen that a kind of dust protected touch screen, including installation frame 1, touch screen body 2, mounting rack 3 and remove
Dirt device, about 1 two sides of installation frame are equipped with mounting rack 3, and the touch screen body 2 is arranged in installation frame 1, institute
It states and is set on installation frame 1 there are two fixed link 4, described two fixed links 4 are separately positioned on the left and right sides of touch screen body 2,
Dust-extraction unit is equipped between described two fixed links 4, the dust-extraction unit includes first support 5, and the first support 5 is vertically set
It sets between two fixed links 4,5 both ends of first support are equipped with slide unit 6, and the fixed link 4 is equipped with and sliding
The corresponding sliding rail of component 6 is set in the first support 5 there are two second support 17, and described two second supports 17 are inclined
Tiltedly it is arranged in first support 5, third bracket 8 is provided between described two second supports 17, the third bracket 8 is equipped with
Electrostatic precipitation Wiper plate 9, the installation frame 1 are equipped with mounting groove 10, and the mounting groove 10 is arranged under touch screen body 2
Side, the mounting groove 10 is interior to be equipped with dedusting collecting box 11.
11 lower end of dedusting collecting box is equipped with locating piece 12, is equipped in the mounting groove 10 corresponding with locating piece 12
Locating slot 13,11 lower end of dedusting collecting box are equipped with limiting slot 14, are equipped in the limiting slot 14 corresponding with limiting slot 14
Limit plate 15,15 upper end of limit plate is equipped with spring 16, and 15 upper end of limit plate passes through spring 16 and dedusting collecting box
11 are connected.
The limit plate 15 is L-type limit plate 15.
The quantity of the spring 16 is at least two.
The second support 17 and third bracket 8 are elastic support, and electrostatic precipitation Wiper plate 9 can be made to touch
When screen is purged, second support 17 and third bracket 8 can be made to generate deformation, electrostatic precipitation Wiper plate can be effectively relieved
Pressure between 9 and touch screen, to effectively extend the service life of touch screen.
Angle between the second support 17 and first support 5 is 30-60 °.
The mounting rack 3 is equipped with mounting hole 7.
The quantity of the mounting rack 3 is at least two.
The locating piece 12 is rectangle locating piece 12.
The utility model, specific use process is as follows: when clearing up touch screen, limit plate 15 is pushed down, by dedusting
The locating piece 12 of 11 lower end of collecting box is slided in locating slot 13, and dedusting collecting box 11 is skidded off 10 outside of mounting groove,
Limit plate 15 is unclamped, limit plate 15 limits dedusting collecting box 11, the slide unit 6 at 5 both ends of first support is being slided
It is slided on track, and electrostatic precipitation Wiper plate 9 is slided up and down, and the dust on touch screen is purged, clearly
Dust after reason falls into dedusting collecting box 11, and is collected to dust.
It presses limit plate 15 upwards after cleaning out, limit plate 15 is arranged in limiting slot 14, locating piece 12 is existed
It is slided in locating slot 13, and dedusting collecting box 11 is arranged in mounting groove 10, and realize consolidating to dedusting collecting box 11
It is fixed.
Above-described embodiment is only the optimal technical scheme of the utility model, and is not construed as the limit for the utility model
System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim
The equivalents of middle technical characteristic are protection scope, i.e., equivalent replacement within this range is improved, also in the utility model
Protection scope within.
Claims (8)
1. a kind of dust protected touch screen, it is characterised in that: including installation frame, touch screen body, mounting rack and dust-extraction unit,
Two sides are equipped with mounting rack to the installation frame up and down, and the touch screen body is arranged in installation frame, the installation frame
On set there are two fixed link, described two fixed links are separately positioned on the left and right sides of touch screen body, described two fixed links
Between be equipped with dust-extraction unit, the dust-extraction unit includes first support, the first support be vertically set on two fixed links it
Between, the first support both ends are equipped with slide unit, and the fixed link is equipped with sliding rail corresponding with slide unit,
Second support there are two setting in the first support, described two second supports are inclined in first support, described two
Third bracket is provided between second support, the third bracket is equipped with electrostatic precipitation Wiper plate, sets on the installation frame
There is mounting groove, the mounting groove is arranged in the lower section of touch screen body, is equipped with dedusting collecting box in the mounting groove；The dedusting
Collecting box lower end is equipped with locating piece, is equipped with locating slot corresponding with locating piece in the mounting groove, under the dedusting collecting box
End is equipped with limiting slot, and limit plate corresponding with limiting slot is equipped in the limiting slot, and the limit plate upper end is equipped with spring, institute
Limit plate upper end is stated to be connected by spring with dedusting collecting box.
2. a kind of dust protected touch screen according to claim 1, it is characterised in that: the limit plate is L-type limit plate.
3. a kind of dust protected touch screen according to claim 1, it is characterised in that: the quantity of the spring is at least two.
4. a kind of dust protected touch screen according to claim 1, it is characterised in that: the second support and third bracket
It is elastic support.
5. a kind of dust protected touch screen according to claim 1, it is characterised in that: the second support and first support it
Between angle be 30-60 °.
6. a kind of dust protected touch screen according to claim 1, it is characterised in that: the mounting rack is equipped with mounting hole.
7. a kind of dust protected touch screen according to claim 6, it is characterised in that: the quantity of the mounting rack is at least 2
It is a.
8. a kind of dust protected touch screen according to claim 1, it is characterised in that: the locating piece is rectangle locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822219603.7U CN209663796U (en) | 2018-12-27 | 2018-12-27 | A kind of dust protected touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822219603.7U CN209663796U (en) | 2018-12-27 | 2018-12-27 | A kind of dust protected touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209663796U true CN209663796U (en) | 2019-11-22 |
Family
ID=68563794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822219603.7U Expired - Fee Related CN209663796U (en) | 2018-12-27 | 2018-12-27 | A kind of dust protected touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209663796U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112379732A (en) * | 2020-12-21 | 2021-02-19 | 郑州市金雀电子技术有限公司 | Dustproof device of medical touch all-in-one machine |
-
2018
- 2018-12-27 CN CN201822219603.7U patent/CN209663796U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112379732A (en) * | 2020-12-21 | 2021-02-19 | 郑州市金雀电子技术有限公司 | Dustproof device of medical touch all-in-one machine |
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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: 20191122 Termination date: 20211227 |