CN204331667U - A kind of touch display unit - Google Patents
A kind of touch display unit Download PDFInfo
- Publication number
- CN204331667U CN204331667U CN201420867502.XU CN201420867502U CN204331667U CN 204331667 U CN204331667 U CN 204331667U CN 201420867502 U CN201420867502 U CN 201420867502U CN 204331667 U CN204331667 U CN 204331667U
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- CN
- China
- Prior art keywords
- luminous plaque
- led array
- sheet metal
- display unit
- inductive film
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- 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.)
- Withdrawn - After Issue
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Abstract
The utility model embodiment discloses a kind of touch display unit; solve existing use transparent component and cover the design carrying out above display device protecting; careless usually due to user; cause transparent component impaired; and the technical matters that the frequency of maintenance caused is higher, and achieve the multikey touch controllable function of integrated metal shell and possessed housing printing opacity Presentation Function.The utility model embodiment touch display unit comprises: sheet metal, LED array luminous plaque and piezoelectric inductive film, sheet metal, and LED array luminous plaque and piezoelectric inductive film superpose successively, and LED array luminous plaque and piezoelectric inductive film set up electrical connection; Sheet metal has miniature array hole, the LED particle of LED array luminous plaque is corresponding with miniature array hole; Wherein, by touch-control sheet metal, make the order that induction region response corresponding in piezoelectric inductive film is corresponding with induction region, and impel LED array luminous plaque to show the display corresponding with order.
Description
Technical field
The utility model relates to display touching technique field, particularly relates to a kind of metal touch display device.
Background technology
Touch display unit, it is a kind of induction type liquid crystal indicator receiving the input signals such as contact, when contacting the graphic button on display screen, haptic feedback system on screen can drive various hookup mechanism according to the formula of programming in advance, in order to replace mechanical push button panel, and lively visual and sound effects can be produced by liquid crystal display picture.Touch-screen is as a kind of up-to-date computer input apparatus, and it is the simplest, convenient current, natural a kind of man-machine interaction mode.It giving multimedia with brand-new looks, is extremely attractive brand-new multimedia interactive equipment.Be mainly used in the inquiry of public information, leader's office, Industry Control, military commanding, electronic game, choosing song or selecting dish, multimedia teaching, real estate presell etc.
Current touch display technique, usually need to use transparent component, such as glass etc. cover above display device and protect.
But above-mentioned by using transparent component to cover the design carrying out above display device protecting, careless usually due to user, causes transparent component impaired, thus causes the higher technical matters of frequency of maintenance.
Utility model content
The utility model embodiment provides a kind of touch display unit; solve existing use transparent component and cover the design carrying out above display device protecting; careless usually due to user, causes transparent component impaired, and the technical matters that the frequency of maintenance caused is higher.
A kind of touch display unit that the utility model embodiment provides, comprising:
Sheet metal, LED array luminous plaque and piezoelectric inductive film, described sheet metal, described LED array luminous plaque and described piezoelectric inductive film superpose successively, described LED array luminous plaque and described piezoelectric inductive film set up electrical connection, it should be noted that, aforesaid sheet metal is non-conductive sheet metal;
Described sheet metal has miniature array hole, the LED particle of described LED array luminous plaque is corresponding with described miniature array hole;
Wherein, by sheet metal described in touch-control, make the order that induction region response corresponding in described piezoelectric inductive film is corresponding with described induction region, and impel described LED array luminous plaque to show the display corresponding with described order.
Alternatively, described touch display unit also comprises:
Control module, is arranged on below described piezoelectric inductive film, sets up electrical connection with described LED array luminous plaque and described piezoelectric inductive film.
Alternatively, the LED particle of described LED array luminous plaque and described miniature array hole one_to_one corresponding.
Alternatively, described sheet metal is non conductive metal plate.
Alternatively, described miniature array hole is formed by laser micro-scale technology.
Alternatively, described piezoelectric inductive film is piezoelectric film sensor.
As can be seen from the above technical solutions, the utility model embodiment has the following advantages:
A kind of touch display unit that the utility model embodiment provides, wherein, touch display unit comprises: sheet metal, LED array luminous plaque and piezoelectric inductive film, sheet metal, LED array luminous plaque and piezoelectric inductive film superpose successively, and LED array luminous plaque and piezoelectric inductive film set up electrical connection; Sheet metal has miniature array hole, the LED particle of LED array luminous plaque is corresponding with miniature array hole; Wherein, by touch-control sheet metal, make the order that induction region response corresponding in piezoelectric inductive film is corresponding with induction region, and impel LED array luminous plaque to show the display corresponding with order.In the present embodiment, by by sheet metal, LED array luminous plaque and piezoelectric inductive film superpose successively, and LED array luminous plaque and piezoelectric inductive film set up electrical connection; Sheet metal has miniature array hole; the LED particle of LED array luminous plaque is corresponding with miniature array hole; just the function of carrying out touch-control display is on a metal plate achieved; and the multikey touch controllable function of integrated metal shell and possessed housing printing opacity Presentation Function; solve existing use transparent component and cover the design carrying out above display device protecting; careless usually due to user, causes transparent component impaired, and the technical matters that the frequency of maintenance caused is higher.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
A kind of structural representation of touch display unit of Fig. 1 for providing in the utility model embodiment.
Embodiment
The utility model embodiment provides a kind of touch display unit; solve existing use transparent component and cover the design carrying out above display device protecting; careless usually due to user, causes transparent component impaired, and the technical matters that the frequency of maintenance caused is higher.
For making utility model object of the present utility model, feature, advantage can be more obvious and understandable, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, the embodiments described below are only the utility model part embodiments, and the embodiment of not all.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, an embodiment of a kind of touch display unit provided in the utility model embodiment comprises:
Sheet metal 1, LED array luminous plaque 2 and piezoelectric inductive film 3, sheet metal 1, LED array luminous plaque 2 and piezoelectric inductive film 3 superpose successively, and LED array luminous plaque 2 and piezoelectric inductive film 3 set up electrical connection;
Sheet metal 1 has miniature array hole, the LED particle of LED array luminous plaque 2 is corresponding with miniature array hole;
Wherein, by touch-control sheet metal 1, make the order that induction region response corresponding in piezoelectric inductive film 3 is corresponding with induction region, and impel LED array luminous plaque 2 to show the display corresponding with order.
Touch display unit also comprises:
Control module, is arranged on below piezoelectric inductive film 3, sets up electrical connection with LED array luminous plaque 2 and piezoelectric inductive film 3.
The LED particle of LED array luminous plaque 2 and miniature array hole one_to_one corresponding.
Miniature array hole is formed by laser micro-scale technology.
Piezoelectric inductive film 3 is piezoelectric film sensor.
In the present embodiment, by by sheet metal 1, LED array luminous plaque 2 and piezoelectric inductive film 3 superpose successively, and LED array luminous plaque 2 and piezoelectric inductive film 3 set up electrical connection; Sheet metal 1 has miniature array hole; the LED particle of LED array luminous plaque 2 is corresponding with miniature array hole; just the function of carrying out touch-control display on sheet metal 1 is achieved; solve existing use transparent component and cover the design carrying out above display device protecting; careless usually due to user; cause transparent component impaired, and the technical matters that the frequency of maintenance caused is higher, and the multikey touch controllable function of integrated metal shell and possessed housing printing opacity Presentation Function.
Those skilled in the art can be well understood to, and for convenience and simplicity of description, the system of foregoing description, the specific works process of device and unit, with reference to the corresponding process in preceding method embodiment, can not repeat them here.
The above, above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (6)
1. a touch display unit, is characterized in that, comprising:
Sheet metal, LED array luminous plaque and piezoelectric inductive film, described sheet metal, described LED array luminous plaque and described piezoelectric inductive film superpose successively, and described LED array luminous plaque and described piezoelectric inductive film set up electrical connection;
Described sheet metal has miniature array hole, the LED particle of described LED array luminous plaque is corresponding with described miniature array hole;
Wherein, by sheet metal described in touch-control, make the order that induction region response corresponding in described piezoelectric inductive film is corresponding with described induction region, and impel described LED array luminous plaque to show the display corresponding with described order.
2. touch display unit according to claim 1, is characterized in that, described touch display unit also comprises:
Control module, is arranged on below described piezoelectric inductive film, sets up electrical connection with described LED array luminous plaque and described piezoelectric inductive film.
3. touch display unit according to claim 1, is characterized in that, the LED particle of described LED array luminous plaque and described miniature array hole one_to_one corresponding.
4. touch display unit according to claim 1, is characterized in that, described sheet metal is non conductive metal plate.
5. touch display unit according to claim 1, is characterized in that,
Described miniature array hole is formed by laser micro-scale technology.
6. touch display unit as claimed in any of claims 1 to 5, is characterized in that, described piezoelectric inductive film is piezoelectric film sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867502.XU CN204331667U (en) | 2014-12-30 | 2014-12-30 | A kind of touch display unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867502.XU CN204331667U (en) | 2014-12-30 | 2014-12-30 | A kind of touch display unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204331667U true CN204331667U (en) | 2015-05-13 |
Family
ID=53168001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420867502.XU Withdrawn - After Issue CN204331667U (en) | 2014-12-30 | 2014-12-30 | A kind of touch display unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204331667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104516589A (en) * | 2014-12-30 | 2015-04-15 | 广州视声电子实业有限公司 | Touch display device and operation method thereof |
-
2014
- 2014-12-30 CN CN201420867502.XU patent/CN204331667U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104516589A (en) * | 2014-12-30 | 2015-04-15 | 广州视声电子实业有限公司 | Touch display device and operation method thereof |
| CN104516589B (en) * | 2014-12-30 | 2018-03-06 | 广州视声智能股份有限公司 | A kind of touch display unit and its control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000 Guangdong city of Guangzhou province Panyu District Xiaoguwei street in two cross road 22 A901-A902 room Patentee after: Guangzhou video-star intelligent Limited by Share Ltd Address before: 510000 Guangdong city of Guangzhou province Panyu District Xiaoguwei street in two cross road 22 A901-A902 room Patentee before: Guangzhou Video-star Electronics Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20150513 Effective date of abandoning: 20180306 |
|
| AV01 | Patent right actively abandoned |