CN202815761U - Temperature sensing touch screen - Google Patents
Temperature sensing touch screen Download PDFInfo
- Publication number
- CN202815761U CN202815761U CN 201220300610 CN201220300610U CN202815761U CN 202815761 U CN202815761 U CN 202815761U CN 201220300610 CN201220300610 CN 201220300610 CN 201220300610 U CN201220300610 U CN 201220300610U CN 202815761 U CN202815761 U CN 202815761U
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- liquid crystal
- water
- display screen
- based liquid
- temperature
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Abstract
A temperature sensing touch screen comprises a display screen and a drive circuit, wherein the display screen is electrically connected with the drive circuit; the display screen comprises a key area and a display area; the key area is evenly provided with a plurality of water-based liquid crystal ink coating blocks which are used for indicating a certain temperature value range and each water-based liquid crystal ink coating block is corresponding to a temperature value within the temperature value range; and the back side of the display screen relative to the key area is coated with a reflective membrane. The temperature sensing touch screen can display the current temperature through the arrangement of water-based liquid crystal ink coating blocks on the display screen, and different temperature values are corresponding to water-based liquid crystal inks of different colors, so that even if a user is far away from the display screen, the user still can visually know the current temperature.
Description
Technical field
The utility model relates to a kind of temperature sense touch-screen.
Background technology
Touch-screen (touch screen) is called again " touch screen ", " contact panel ", it is a kind of induction type liquid crystal indicator that receives the input signals such as contact, touch-screen can be in order to the push button panel of dessert machine tool formula, and produces lively visual and sound effects by liquid crystal display picture.Touch-screen is as a kind of up-to-date computer input apparatus, and it is simple, convenient, the most natural present a kind of man-machine interaction mode.
Aircondition controller generally all has the display screen for displays temperature numerical value, the user can in time understand Current Temperatures by display screen, but be subject to the size of air-conditioner controller, its display screen is generally less, so just be difficult to see the Temperature numerical on the display screen when user and display screen are separated by a distance.
The utility model content
For the deficiencies in the prior art, the purpose of this utility model is intended to provide a kind of temperature sense touch-screen, though its can so that user and display screen relatively far apart distance also can understand intuitively Current Temperatures.
For achieving the above object, the utility model adopts following technical scheme:
A kind of temperature sense touch-screen, comprise display screen and driving circuit, display screen and driving circuit are electrically connected, display screen comprises key zone and viewing area, key zone evenly is provided with the some water-based liquid crystal ink painted blocks that are used to indicate uniform temperature value scope, each water-based liquid crystal ink painted block is to a temperature value in should the temperature value scope, and the back side of the relative key zone of display screen covers a reflective membrane
The back side of the relative viewing area of display screen arranges a LCDs.
Reflective membrane is the reflective membrane of white.
Be coated with protective seam on each water-based liquid crystal ink painted block.
Water-based liquid crystal ink painted block adopts temperature to become colour killing type printing ink.
Be provided with 12 water-based liquid crystal ink painted blocks that are used to indicate 19-30 degree celsius temperature value scope in the key zone, temperature value in the corresponding 19-30 degree celsius temperature of each water-based liquid crystal ink painted block value scope, and the color that 12 water-based liquid crystal ink painted blocks present when reaching the corresponding temperature value is different
The said temperature induction touch panel shows Current Temperatures by some water-based liquid crystal ink painted blocks are set at display screen, and the water-based liquid crystal ink of the corresponding different colours of different temperatures value, so, even user and display screen distance relatively far apart also can understand Current Temperatures very intuitively.
Description of drawings
Fig. 1 is the structural representation of the preferred embodiments of the utility model temperature sense touch-screen;
Fig. 2 is the structural representation of another view of temperature sense touch-screen shown in Figure 1;
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described further:
See also Fig. 1 and 2, the utility model relates to a kind of temperature sense touch-screen, its preferred embodiments comprises display screen 100 and driving circuit (not shown), display screen 100 is electrically connected with driving circuit, display screen 100 comprises key zone 502 and viewing area 501, the key zone 502 of display screen 100 evenly is provided with some water-based liquid crystal ink painted blocks 200, the back side of display screen 100 relative key zones 502 covers a reflective membrane 400, and the back side of display screen 100 relative viewing areas 501 arranges a LCDs 300.In the present embodiment, reflective membrane 400 is white films, in order to found by naked eyes easilier.
Driving circuit is the general ac control circuit that contains the touch-screen driver module.
Liquid crystal molecule in the described water-based liquid crystal ink painted block 200 is understood variation with temperature and is deflected, thereby can present different colors.Be coated with protective seam 202 on the water-based liquid crystal ink painted block 200, to prevent the scratch of water liquid crystal ink.In the present embodiment, be provided with 12 water-based liquid crystal ink painted blocks 200 that are used to indicate 19-30 degree celsius temperature value scope in the key zone 502, temperature value in each water-based liquid crystal ink painted block 200 corresponding 19-30 degree celsius temperature value scope, and the color that 12 water-based liquid crystal ink painted blocks 200 present when reaching corresponding temperature value is different.In the present embodiment, water-based liquid crystal ink painted block 200 adopts temperature to become colour killing type printing ink.For example, when Current Temperatures was 20 degrees centigrade, the water-based liquid crystal ink painted block 200 of the corresponding temperature of key zone 502 was colour killing, so, even user and display screen 100 distance relatively far apart also can understand Current Temperatures very intuitively.
The said temperature induction touch panel shows Current Temperatures by some water-based liquid crystal ink painted blocks are set at display screen, and the water-based liquid crystal ink of the corresponding different colours of different temperatures value, so, even user and display screen distance relatively far apart also can understand Current Temperatures very intuitively.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion should belong within the protection domain of the utility model claim all.
Claims (6)
1. temperature sense touch-screen, comprise display screen and driving circuit, display screen and driving circuit are electrically connected, display screen comprises key zone and viewing area, it is characterized in that: key zone evenly is provided with the some water-based liquid crystal ink painted blocks that are used to indicate uniform temperature value scope, each water-based liquid crystal ink painted block is to a temperature value in should the temperature value scope, and the back side of the relative key zone of display screen covers a reflective membrane.
2. temperature sense touch-screen as claimed in claim 1, it is characterized in that: the back side of the relative viewing area of display screen arranges a LCDs.
3. temperature sense touch-screen as claimed in claim 1 is characterized in that: reflective membrane is the reflective membrane of white.
4. temperature sense touch-screen as claimed in claim 1 is characterized in that: be coated with protective seam on each water-based liquid crystal ink painted block.
5. temperature sense touch-screen as claimed in claim 1 is characterized in that: water-based liquid crystal ink painted block employing temperature change colour killing type printing ink.
6. temperature sense touch-screen as claimed in claim 1, it is characterized in that: be provided with 12 water-based liquid crystal ink painted blocks that are used to indicate 19-30 degree celsius temperature value scope in the key zone, temperature value in the corresponding 19-30 degree celsius temperature of each water-based liquid crystal ink painted block value scope, and the color that 12 water-based liquid crystal ink painted blocks present when reaching the corresponding temperature value is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300610 CN202815761U (en) | 2012-06-25 | 2012-06-25 | Temperature sensing touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220300610 CN202815761U (en) | 2012-06-25 | 2012-06-25 | Temperature sensing touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202815761U true CN202815761U (en) | 2013-03-20 |
Family
ID=47874611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220300610 Expired - Fee Related CN202815761U (en) | 2012-06-25 | 2012-06-25 | Temperature sensing touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202815761U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015027763A1 (en) * | 2013-08-28 | 2015-03-05 | 深圳市比亚迪汽车研发有限公司 | Cell phone |
| CN106289555A (en) * | 2016-07-22 | 2017-01-04 | 京东方科技集团股份有限公司 | Display base plate |
-
2012
- 2012-06-25 CN CN 201220300610 patent/CN202815761U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015027763A1 (en) * | 2013-08-28 | 2015-03-05 | 深圳市比亚迪汽车研发有限公司 | Cell phone |
| CN106289555A (en) * | 2016-07-22 | 2017-01-04 | 京东方科技集团股份有限公司 | Display base plate |
| CN106289555B (en) * | 2016-07-22 | 2018-09-18 | 京东方科技集团股份有限公司 | Display base plate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20180625 |