CN202110517U - Optic touch screen and frame of same - Google Patents
Optic touch screen and frame of same Download PDFInfo
- Publication number
- CN202110517U CN202110517U CN 201120175078 CN201120175078U CN202110517U CN 202110517 U CN202110517 U CN 202110517U CN 201120175078 CN201120175078 CN 201120175078 CN 201120175078 U CN201120175078 U CN 201120175078U CN 202110517 U CN202110517 U CN 202110517U
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- frame
- touch screen
- optical touch
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Abstract
The utility model relates to an optic touch screen and a frame of the same, at least one pair of movable connecting points are arranged on corresponding positions of at least one pair of opposite sides of the frame, the movable connecting points separate the sides into a plurality of sections, and every two sections are connected through a movable connecting device. The movable connecting points and the movable connecting devices are arranged on the opposite sides of the frame, so that the touch screen can be folded, occupation space of the touch screen is reduced, and the optic touch screen and the frame of the same are convenient to transport simultaneously.
Description
Technical field
The utility model relates to a kind of optical touch screen and frame thereof, especially relates to a kind of folding optical touch screen and frame thereof.
Background technology
Along with Development of Multimedia Technology, touch-screen is used widely as a kind of human-computer interaction device simply and easily.Optical touch screen based on the optical image technology receives liking of people to have advantages such as outstanding writing quality, suitable jumbotron.Optical touch screen generally comprises at least two cameras, at least two structures such as light source, reflecting strips, circuit board assemblies, optical filter and frame, and wherein camera and light source are positioned at two upper corners of frame, and reflecting strips is positioned on lower frame and the left and right side frame.Existing optical touch screen comprises built-in and external, and wherein external comprises external hanging type and blank formula again.The built-in inside that optical touch screen is integrated in display that is meant.External hanging type is meant that four frames with touch-screen are assembled into the place ahead that a fixing rectangular configuration is installed to the display surface of outside display.The blank formula is meant the optical touch technology is integrated on the electronic whiteboard, realizes touching and showing in conjunction with the projector that is positioned over electronic whiteboard the place ahead, reaches the purpose of man-machine interaction.
No matter be the optical touch screen or the electronic whiteboard of external hanging type; When not using, the user all can't can not pack up as body of wall projection or curtain formula projector; Be that optical touch screen or electronic whiteboard all can't fold, can occupy bigger space, also very inconvenient when transportation in addition.
The utility model content
To the defective that exists in the prior art, the utility model technical matters to be solved provides a kind of folding optical touch screen and frame thereof.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is following:
A kind of optical touch screen frame is provided with at least one pair of at least one pair of relative edge's of said frame relative position place and flexibly connects point, and the said flexible connection said limit of naming a person for a particular job is divided into plurality of sections, connects through articulating device between two sections.
Aforesaid optical touch screen frame, preferred, at said relative edge's point midway place a pair of flexible connection point is set, flexibly connect between the adjacent edge of said frame.Said articulating device can make said a pair of flexible connection point move toward one another.
Aforesaid optical touch screen frame, preferred, said flexible connection point is arranged on the position that can said relative edge be divided into plurality of sections.Said articulating device can make the upset of said limit folding.
A kind of optical touch screen comprises frame, at least one pair of relative edge's of said frame relative position place at least one pair of is set and flexibly connects point, and the said flexible connection said limit of naming a person for a particular job is divided into plurality of sections, connects through articulating device between two sections.
Aforesaid optical touch screen wherein, is provided with a pair of flexible connection point at said relative edge's point midway place, flexibly connects between the adjacent edge of said frame.Said articulating device can make said a pair of flexible connection point move toward one another.
Aforesaid optical touch screen, wherein, said flexible connection point is arranged on the position that can said relative edge be divided into plurality of sections.Said articulating device can make the upset of said limit folding.
Said touch-screen of the utility model and frame thereof through the mode that flexibly connects point and articulating device is set on the relative edge of frame, make touch-screen collapsible, thereby have reduced the touch-screen occupation space, convenient again simultaneously transportation.
Description of drawings
Fig. 1 and Fig. 2 are the structural representations of optical touch screen frame among the embodiment 1;
Fig. 3 and Fig. 4 are optical touch screen frame folding process synoptic diagram among the embodiment 1;
Fig. 5 is the structural representation of optical touch screen frame among the embodiment 2;
Fig. 6 and Fig. 7 are optical touch screen frame folding process synoptic diagram among the embodiment 2.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in detail.
Embodiment 1
Present embodiment provides a kind of collapsible optical touch screen frame, and its concrete structure is as depicted in figs. 1 and 2.The center position of opposite side respectively is provided with one and flexibly connects point 1 in the left and right sides of frame, flexibly connects point 1 its limit, place has been divided into two sections, connects through articulating device 2 between two sections.Articulating device 2 can make two to flexibly connect the some move toward one another like hinge, and is as shown in Figure 3.Can adopt any articulating device that can realize above-mentioned functions, present embodiment does not specifically limit articulating device.Also be flexible connection between the adjacent both sides of frame.
Fig. 3 and Fig. 4 have shown the folding process of optical touch screen frame in the present embodiment.Make the flexible connection point carry out move toward one another through articulating device through pushing modes such as non-folded edges, two sections of final folded edges overlap, as shown in Figure 4, thereby have realized the folding purpose of optical touch screen.
Embodiment 2
Present embodiment provides another kind of collapsible optical touch screen frame, and its concrete structure is as shown in Figure 5.Relative edge's relative position place is provided with 2 and flexibly connects point in the left and right sides, flexibly connects the left and right sides relative edge that names a person for a particular job and is divided into 3 sections, connects through articulating device 2 between two sections.It is folding that articulating device 2 can make said limit overturn, as shown in Figure 6.Can adopt any articulating device that can realize above-mentioned functions, present embodiment does not specifically limit articulating device.Collapsiblely can be fixedly connected between while being adjacent.
Fig. 6 and Fig. 7 have shown the folding process of optical touch screen frame in the present embodiment.In folding process, through can the touch-screen upset being folded into 3 layers that overlap at the articulating device that flexibly connects on the point.Final folding effect is as shown in Figure 7.
Embodiment 3
Present embodiment provides a kind of collapsible optical touch screen; Comprise at least two cameras, at least two structures such as light source, reflecting strips, circuit board assemblies, optical filter and frame; Wherein camera and light source are positioned at two upper corners of frame, and reflecting strips is positioned on lower frame and the left and right side frame.Wherein, frame adopts the frame among the embodiment 1 or 2.The device that optical touch screen comprised can be arranged on non-folded edges, and reflecting strips can be arranged on left and right side frame and the lower frame.
Because the optical touch screen just uses reflecting strips on left and right side frame and lower frame, and at the no electronic devices and components of left and right side frame and lower frame inside, so make the possibility that is folded into of frame.
In use, the optical touch screen in the present embodiment can directly hang over the surface of smooth object such as body of wall, uses body of wall itself as the opertaing device that touches the degree of depth, and cooperates the projector of forward type to project to the metope use.When not using, can the touch-screen stored collapsed be taken up room thereby reduced it.
Need to prove: the foregoing description only is the explanation to the utility model, and non-limiting, and those skilled in the art can carry out various changes and modification to the utility model fully and not break away from the spirit and the scope of the utility model.For example, in embodiment 1, can be arranged on up and down on the position of relative edge near mid point flexibly connecting point, and not require that one fixes on the point midway; In embodiment 2, number that flexibly connects point or the like can be set according to actual needs.Therefore, if these of the utility model are revised the scope that belongs to the utility model claim and equivalent technology thereof with modification, then the utility model also is intended to comprise these changes and modification interior.
Claims (10)
1. optical touch screen frame is characterized in that: at least one pair of relative edge's of said frame relative position place at least one pair of is set and flexibly connects point, the said flexible connection said limit of naming a person for a particular job is divided into plurality of sections, connects through articulating device between two sections.
2. optical touch screen frame as claimed in claim 1 is characterized in that: a pair of flexible connection point is set at said relative edge's point midway place, flexibly connects between the adjacent edge of said frame.
3. optical touch screen frame as claimed in claim 2 is characterized in that: said articulating device can make said a pair of flexible connection point move toward one another.
4. optical touch screen frame as claimed in claim 1 is characterized in that: said flexible connection point is arranged on the position that can said relative edge be divided into plurality of sections.
5. optical touch screen frame as claimed in claim 4 is characterized in that: said articulating device can make the upset of said limit folding.
6. optical touch screen; Comprise frame; It is characterized in that: at least one pair of relative edge's of said frame relative position place at least one pair of is set and flexibly connects point, the said flexible connection said limit of naming a person for a particular job is divided into plurality of sections, connects through articulating device between two sections.
7. optical touch screen as claimed in claim 6 is characterized in that: a pair of flexible connection point is set at said relative edge's point midway place, flexibly connects between the adjacent edge of said frame.
8. optical touch screen as claimed in claim 7 is characterized in that: said articulating device can make said a pair of flexible connection point move toward one another.
9. optical touch screen as claimed in claim 6 is characterized in that: said flexible connection point is arranged on the position that can said relative edge be divided into plurality of sections.
10. optical touch screen as claimed in claim 9 is characterized in that: said articulating device can make the upset of said limit folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120175078 CN202110517U (en) | 2011-05-27 | 2011-05-27 | Optic touch screen and frame of same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120175078 CN202110517U (en) | 2011-05-27 | 2011-05-27 | Optic touch screen and frame of same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202110517U true CN202110517U (en) | 2012-01-11 |
Family
ID=45435962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120175078 Expired - Fee Related CN202110517U (en) | 2011-05-27 | 2011-05-27 | Optic touch screen and frame of same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202110517U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102621722A (en) * | 2012-04-11 | 2012-08-01 | 深圳市华星光电技术有限公司 | Framework for liquid crystal display device and liquid crystal display device adopting the same |
| CN102915148A (en) * | 2012-09-21 | 2013-02-06 | 苏州佳世达电通有限公司 | Touch module and touch display device |
| US8848351B2 (en) | 2012-04-11 | 2014-09-30 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Frame for LCD device and LCD device |
| CN108595059A (en) * | 2018-04-26 | 2018-09-28 | 惠州市华星光电技术有限公司 | Touch-control display module, touch-control display panel and touch control display apparatus |
| DE112012006560B4 (en) | 2012-07-17 | 2022-04-14 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Back panel, backlight module and liquid crystal display device |
-
2011
- 2011-05-27 CN CN 201120175078 patent/CN202110517U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102621722A (en) * | 2012-04-11 | 2012-08-01 | 深圳市华星光电技术有限公司 | Framework for liquid crystal display device and liquid crystal display device adopting the same |
| WO2013152523A1 (en) * | 2012-04-11 | 2013-10-17 | 深圳市华星光电技术有限公司 | Framework used for liquid crystal display device and liquid crystal display device |
| US8848351B2 (en) | 2012-04-11 | 2014-09-30 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Frame for LCD device and LCD device |
| DE112012006560B4 (en) | 2012-07-17 | 2022-04-14 | Shenzhen China Star Optoelectronics Technology Co., Ltd. | Back panel, backlight module and liquid crystal display device |
| CN102915148A (en) * | 2012-09-21 | 2013-02-06 | 苏州佳世达电通有限公司 | Touch module and touch display device |
| CN102915148B (en) * | 2012-09-21 | 2015-06-10 | 苏州佳世达电通有限公司 | Touch module and touch display device |
| CN108595059A (en) * | 2018-04-26 | 2018-09-28 | 惠州市华星光电技术有限公司 | Touch-control display module, touch-control display panel and touch control display apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: BEIJING IRTOUCH SYSTEMS Co.,Ltd. Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20190527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |