CN201408411Y - Infrared touch screen - Google Patents
Infrared touch screen Download PDFInfo
- Publication number
- CN201408411Y CN201408411Y CN2009201079513U CN200920107951U CN201408411Y CN 201408411 Y CN201408411 Y CN 201408411Y CN 2009201079513 U CN2009201079513 U CN 2009201079513U CN 200920107951 U CN200920107951 U CN 200920107951U CN 201408411 Y CN201408411 Y CN 201408411Y
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- CN
- China
- Prior art keywords
- infrared touch
- touch panel
- groove
- frame
- dull
- 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 an infrared touch screen. The infrared touch screen comprises a frame, a protecting panel and also grooves, wherein the grooves are arranged on at least two sides of the frame and the sides of the frame provided with the grooves comprise at least two opposite sides of the frame; and the sides of the protecting panel are arranged inside the grooves. The structure of theinfrared touch screen greatly shortens the consumed time in production and improves the production efficiency.
Description
Technical field
The utility model relates to a kind of touch-screen, relates in particular to a kind of infrared touch panel with special frame structure.
Background technology
Touch-screen as a kind of convenient, the human-computer interaction device is approved by masses intuitively, touch-screen on the market is varied, infrared touch panel is exactly wherein a kind of.Infrared touch panel is simple in structure, and suitable some harsh environmental conditions has high stability, high resolving power, and is convenient to install, and therefore is widely used in every field.Substantially all be to adopt gluing fixing between the protection flat board of existing infrared touch panel and the framework, but the dried process of glue but needs the time more than at least ten hours, it is consuming time greatly to have increased production, has reduced production efficiency.
The utility model content
At problems of the prior art; the utility model provides a kind of the shortening greatly to produce infrared touch panel consuming time; described infrared touch panel includes framework and protection is dull and stereotyped; described infrared touch panel also includes groove; described groove is arranged at least two limits of described framework and is provided with and includes two relative legs of frame in the reeded leg of frame at least, and the limit of described protection flat board is installed in the described groove.
Further, described every leg of frame is provided with a groove.
Further, the length of described groove is not shorter than the length that is installed on the dull and stereotyped limit of described protection in the described groove.
Further, the dull and stereotyped upper and lower seamless surface of described groove and described protection joins.
Further, described groove is two, is divided into being arranged on two relative legs of frame.
Further, be provided with a plurality of grooves side by side on described every leg of frame.
Further, between described a plurality of groove certain interval is arranged.
Further, the quantity of described a plurality of grooves is two.
Further, described protection is dull and stereotyped makes with described groove is integrated.
Further, the dull and stereotyped material of described protection is a glass.
The infrared touch panel leg of frame described in the utility model is provided with groove, will protect flat board and groove to be integrated into then, makes the protection flat board be installed in the groove.This installation method has replaced existing bonding method, and it is consuming time to have shortened production greatly, has improved production efficiency.
Description of drawings
Fig. 1 is the structural representation of a kind of embodiment of infrared touch panel;
Fig. 2 is the cross-sectional view in infrared touch panel A-A cross section among Fig. 1;
Fig. 3 is the structural representation of the another kind of embodiment of infrared touch panel;
Fig. 4 is the structural representation of the third embodiment of infrared touch panel.
Embodiment
The utility model will be further described below in conjunction with specification drawings and specific embodiments.
With reference to Fig. 1, Fig. 2; a kind of embodiment for a kind of infrared touch panel described in the utility model; this infrared touch panel includes framework 101 and transparency protected dull and stereotyped 102; transparency protected dull and stereotyped 102 is glass plate; every limit of framework 101 is provided with a groove 103; promptly be provided with in the leg of frame of groove and include two pairs of relative legs of frame, transparency protected dull and stereotyped 102 limit is installed in the groove 103.The length of groove 103 is identical with the length on dull and stereotyped 102 limits of protection in being installed in groove 103, upper surface 201,202 seamless the joining of lower surface of groove 103 and protection dull and stereotyped 102.In framework 101 inside infrared components 203, circuit board 204 are installed also.This infrared touch panel during fabrication, framework is integrated into dull and stereotyped employing of protection, seamless joining between groove and the protection flat board, have function dustproof, waterproof, it is consuming time to have shortened production simultaneously, has improved production efficiency.
With reference to Fig. 3; be the another kind of embodiment of a kind of infrared touch panel described in the utility model; respectively be provided with a groove 103 on the upper and lower both sides of the framework 101 of this infrared touch panel, promptly the upper and lower both sides of framework are two relative legs of frame, and the limit of protection dull and stereotyped 102 is installed in the groove 103.The framework of this infrared touch panel is integrated into dull and stereotyped employing of protection; groove on the framework only plays fixation to protecting flat board; play simple dustproof effect; but can not waterproof; be applicable to the environment of no waterproof demand; has lower manufacturing process with respect to this infrared touch panel with respect to Fig. 1, infrared touch panel shown in Figure 2, lower cost, higher production efficiency.
With reference to Fig. 4; be the third embodiment of a kind of infrared touch panel described in the utility model; be provided with two grooves 103 on every limit of the framework 101 of this infrared touch panel side by side; promptly be provided with in the leg of frame of groove and include two pairs of relative legs of frame; between two grooves 103 certain interval is arranged, the length that is shorter in length than dull and stereotyped 102 limits of protection that are installed in the groove 103 of groove 103.The framework of this infrared touch panel is integrated into dull and stereotyped employing of protection, compares with infrared touch panel shown in Figure 3 to have better fixed effect, and it is low to have manufacturing process simultaneously, and cost of manufacture is low, advantage of high production efficiency.
Method described in the utility model is not limited to the embodiment described in the embodiment, and those skilled in the art draw other embodiment according to the technical solution of the utility model, belong to technological innovation scope of the present utility model equally.
Claims (10)
1. infrared touch panel; described infrared touch panel includes framework and transparency protected flat board; it is characterized in that: described infrared touch panel also includes groove; described groove is arranged at least two limits of described framework and is provided with and includes two relative legs of frame in the reeded leg of frame at least, and the limit of described protection flat board is installed in the described groove.
2. a kind of infrared touch panel according to claim 1 is characterized in that: described every leg of frame is provided with a groove.
3. a kind of infrared touch panel according to claim 2 is characterized in that: the length of described groove is not shorter than the length that is installed on the dull and stereotyped limit of described protection in the described groove.
4. a kind of infrared touch panel according to claim 3 is characterized in that: the dull and stereotyped upper and lower seamless surface of described groove and described protection joins.
5. a kind of infrared touch panel according to claim 1 is characterized in that: described groove is two, is separately positioned on two relative legs of frame.
6. a kind of infrared touch panel according to claim 1 is characterized in that: be provided with a plurality of grooves side by side on described every leg of frame.
7. a kind of infrared touch panel according to claim 6 is characterized in that: between described a plurality of grooves certain interval is arranged.
8. a kind of infrared touch panel according to claim 7 is characterized in that: the quantity of described a plurality of grooves is two.
9. according to the described a kind of infrared touch panel of one of claim 1 to 8, it is characterized in that: described protection is dull and stereotyped makes with described groove is integrated.
10. a kind of infrared touch panel according to claim 9 is characterized in that: the dull and stereotyped material of described protection is a glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201079513U CN201408411Y (en) | 2009-05-08 | 2009-05-08 | Infrared touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201079513U CN201408411Y (en) | 2009-05-08 | 2009-05-08 | Infrared touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201408411Y true CN201408411Y (en) | 2010-02-17 |
Family
ID=41679351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201079513U Expired - Fee Related CN201408411Y (en) | 2009-05-08 | 2009-05-08 | Infrared touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201408411Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102760012A (en) * | 2012-06-19 | 2012-10-31 | 四川同顺源科技有限公司 | High-performance dustproof and waterproof light condensation type infrared touch screen and processing method thereof |
| CN112558805A (en) * | 2019-09-26 | 2021-03-26 | 广州视源电子科技股份有限公司 | Indent display module, touch module and mutual smart machine |
-
2009
- 2009-05-08 CN CN2009201079513U patent/CN201408411Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102760012A (en) * | 2012-06-19 | 2012-10-31 | 四川同顺源科技有限公司 | High-performance dustproof and waterproof light condensation type infrared touch screen and processing method thereof |
| CN102760012B (en) * | 2012-06-19 | 2016-08-03 | 成都合盛高科科技有限公司 | The light collecting infrared touch panel of high-performance dustproof and waterproof and processing method |
| CN112558805A (en) * | 2019-09-26 | 2021-03-26 | 广州视源电子科技股份有限公司 | Indent display module, touch module and mutual smart machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangzhou Hua Xin Electronic Science and Technology Co., Ltd. Assignor: Beijing UNITOP New Technology Co., Ltd. Contract record no.: 2014990000925 Denomination of utility model: Identification method of multi-touch of infrared touch screen Granted publication date: 20100217 License type: Common License Record date: 20141212 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Guangzhou Hua Xin Electronic Science and Technology Co., Ltd. Assignor: Beijing UNITOP New Technology Co., Ltd. Contract record no.: 2014990000925 Date of cancellation: 20160831 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Irtouch Systems Co.,Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing Irtouch Systems Co.,Ltd. Document name: Notification of Termination of Patent Right |
|
| 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: 20100217 Termination date: 20180508 |