CN2762222Y - Mounting structure of touch screen - Google Patents
Mounting structure of touch screen Download PDFInfo
- Publication number
- CN2762222Y CN2762222Y CN 200420119111 CN200420119111U CN2762222Y CN 2762222 Y CN2762222 Y CN 2762222Y CN 200420119111 CN200420119111 CN 200420119111 CN 200420119111 U CN200420119111 U CN 200420119111U CN 2762222 Y CN2762222 Y CN 2762222Y
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- screen
- touch
- electronic installation
- electric connector
- touch screen
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Abstract
The utility model discloses a mounting structure of a touch screen for mounting the touch screen onto a display screen of an electronic device. The electronic device at least is provided with an external interface; while the touch screen at least comprises a touch screen body and a circuit interface coupled with the touch screen body; the touch screen is arranged on the surface of the touch screen body; the circuit interface of the touch screen is made to be butt-jointed with the external interface of the electronic device; thus, a user can conveniently use the touch screen to carry out input operation. The utility model, through the different structure of the circuit interfaces of the touch screen and the external interfaces of the electronic device, causes the touch screen to be conveniently mounted onto the display screen of the electronic device by the user, or causes the touch screen to be disassembled from the display screen of the electronic device for facilitating the user to use the electronic device.
Description
[technical field]
The mounting structure of the relevant a kind of touch-screen of the utility model, especially a kind of mounting structure that makes things convenient for user's installation or removal touch-screen by the syndeton of improving touch-screen and electronic installation.
[background technology]
The input media of electronic installation mostly is button and touch-screen greatly, button is because complex structure, and in operating process, be easy to produce maloperation by the user, and there is the slit between the panel because of button and electronic installation more, so dust and steam etc. are easy to enter the inner operation that influences electronic installation of electronic installation by this slit, but because its price is comparatively cheap, so be used for mostly, low side or be not on the very high electronic installation to environmental requirement, and high-end electronic installation uses touch-screen as input media mostly, touch-screen is a kind of multi-layer compound film, be as basic unit by one deck glass or organic glass, this substrate surface scribbles the layer of transparent conductive layer, this is covered with one deck again via cure process above transparency conducting layer, smooth scratch resistant plastic layer, and another surface of transparency conducting layer is provided with another conductive layer, separate insulation by many tiny transparent isolating points between two conductive layers, two conductive layers form two continuous workplaces thus, and respectively be coated with an elargol on two sidelines of first conductive layer, article one, the voltage that adds 5V, and another is the ground connection reference point, so forming evenly continuous parallel voltage on a direction of workplace distributes, when with finger contact touch-screen, form a contact at touch location between the two conductive layers, controller is according to the magnitude of voltage of touch point, ratio formula according to itself and 5V can calculate the position of touch point on X-axis and Y-axis, and the controller of electronic installation starts corresponding action according to the shake-up in this position.Because touch-screen is directly to be arranged on the display screen, so do not have many defectives that button produces is not set.But its weak point is: because present touch-screen all is in manufacture course of products, directly assemble by manufacturer, and the circuit interface of touch-screen is directly welded on the circuit of display screen, so can't make the user assemble or dismantle touch-screen according to the needs of oneself, if touch-screen is when the use damage needs to change simultaneously, the user need ask the maintenance personal or the original manufacturer maintenance of specialty, and also needs during maintenance to open solder joint is molten, and is therefore very loaded down with trivial details.
In view of this, be necessary to provide a kind of convenient user the mounting structure of installation or removal touch-screen on demand in fact.
[summary of the invention]
The utility model purpose is to provide a kind of convenient user the mounting structure of the touch-screen of installation or removal touch-screen on demand.
For achieving the above object, implement the mounting structure of touch-screen of the present utility model, in order to touch-screen is mounted on the display screen of electronic installation, this electronic installation is provided with an external interface at least, and touch-screen comprises touch screen body and the circuit interface that couples with touch screen body at least, and the external interface of electronic installation is connected with the circuit interface of touch-screen is detachable, when mounted, this touch-screen is arranged at display screen surface, and make the circuit interface of touch-screen dock with the external interface of electronic installation, so so that the user uses touch-screen to carry out input operation, the utility model is by the different structure of touch screen circuitry interface and electronic installation external interface, and make the user touch-screen is mounted on the electronic installation display screen easily, maybe this touch-screen is disassembled from the electronic installation display screen, greatly made things convenient for the use of user therefrom this electronic installation.
As first kind of embodiment of the present utility model, the external interface of this electronic installation is an electric connector, this electric connector comprises insulating body, this insulating body is offered an accepting groove, and accepting groove sidewall group is provided with conducting terminal, and the circuit interface of touch-screen is for being the card extender that is provided with contact mat, be mounted on the display screen of electronic installation when touch-screen after, the card extender of touch-screen is plugged in the accepting groove of electric connector, the contact mat of this card extender contacts with the conducting terminal of electric connector, thereby realizes the electric connection between touch-screen and the electronic installation.
As second kind of embodiment of the present utility model, the external interface of this electronic installation is an electric connector, and the circuit interface of touch-screen is the butt connector that docks with this electric connector, after touch-screen being mounted on the display screen of electronic installation, the butt connector of touch-screen is docked with the electric connector of electronic installation, thus the electric connection between realization touch-screen and the electronic installation.
Compared with prior art, the external interface of the utility model utilization electronic installation is set to detachable the connection with the circuit interface of touch-screen, so the user can oneself purchase touch-screen on demand, and oneself is installed, and when touch screen from being damaged, also can independently change, thus the greatly convenient use of user to electronic installation.
For the purpose of this utility model, structural attitude and function thereof are had further understanding, conjunction with figs. is described in detail as follows now:
[description of drawings]
Fig. 1 is the synoptic diagram of first kind of embodiment of the utility model.
Fig. 2 is the broken section enlarged drawing of Fig. 1.
Fig. 3 is the synoptic diagram of second kind of embodiment of the utility model.
Fig. 4 is the broken section enlarged drawing of Fig. 2.
[embodiment]
Below with reference to Fig. 1 to Fig. 4 the utility model is described, in the following description, electronic installation 1 can be mobile phone, PDA or notebook computer, these electronic installations 1 all are provided with a display screen 10 at least, this display screen 10 is connected with the circuit board (not shown) of electronic installation 1 inside by a flexible cable (not shown), and touch-screen 2 is arranged at display screen 10 tops in the prior art, and the circuit interface of touch-screen 2 (not shown) is connected with an end of a flexible cable, the other end of this flexible cable then is welded on the flexible cable of display screen 10, be connected with the circuit board of electronic installation 1 inside by the flexible cable of display screen 10, the weak point of this kind mode is that touch-screen 2 can't make the user be configured according to individual's demand as an independent member, thereby can't convenient user use this electronic installation 1.The utility model just improves at the external interface structure of above-mentioned touch-screen 2 circuit interfaces and electronic installation 1, thereby make the user that touch-screen 2 is considered as a member independently, according to oneself demand and be configured and replacing and maintenance that also can convenient touch-screen 2.
Implement electronic installation 1 of the present utility model and be provided with an external interface at least, and touch-screen 2 comprises touch screen body 20 and the circuit interface that couples with touch screen body 20 at least, when mounted, this touch-screen 2 is arranged at display screen 10 surfaces of electronic installation 1, and make the circuit interface of touch-screen 2 dock with the external interface of electronic installation 1, so so that the user uses touch-screen 2 to carry out input operation, the circuit interface of above-mentioned touch-screen 2 is to be connected with detachable with electronic installation 1 external interface, thereby make the user easily touch-screen 2 is mounted on electronic installation 1 display screen 10, maybe this touch-screen 2 is disassembled from electronic installation 1 display screen 10, greatly made things convenient for the use of user therefrom this electronic installation 1.
See also Fig. 1 and shown in Figure 2, be first kind of embodiment of the present utility model, the external interface of this electronic installation 1 is an electric connector 11, this electric connector 11 comprises insulating body 110, this insulating body 110 is offered an accepting groove 111, and accepting groove 111 sidewall groups are provided with conducting terminal 112, and the circuit interface of touch-screen 2 is the card extender 113 that is provided with contact mat 114, after this touch-screen 2 is mounted on the display screen 10 of electronic installation 1, the card extender 113 of touch-screen 2 is plugged in the accepting groove 111 of electric connector 11, the contact mat 114 of this card extender 113 contacts with the conducting terminal 112 of electric connector 11, thereby realizes the electric connection between touch-screen 2 and the electronic installation 1.
See also Fig. 3 and shown in Figure 4, be second kind of embodiment of the present utility model, the external interface of this electronic installation 1 is an electric connector 31, and the circuit interface of touch-screen 2 is the butt connector 41 that docks with this electric connector 31, after touch-screen 2 being mounted on the display screen 10 of electronic installation 1, the butt connector 41 of touch-screen 2 is docked with the electric connector 31 of electronic installation 1, thus the electric connection between realization touch-screen 2 and the electronic installation 1.Preferably, this electric connector 31 and butt connector 41 can be set to the form of CF (Compact Flash) card, be that butt connector 41 comprises insulating body 410, this insulating body 410 is provided with an accepting groove 411, and insulating body 410 bottom surfaces are protruded and are provided with a plurality of column terminals 412, this column terminal protrudes out in the accepting groove 411, and electric connector 31 also comprises insulating body 310, this insulating body 310 is provided with a plurality of terminal containing slots 311, be provided with the butt joint terminal 312 that cooperates with column terminal 412 in this terminal containing slot 311, when butt connector 41 docks with electric connector 31, this butt connector 41 is accommodated to accepting groove 411, column terminal 412 with dock terminal 312 and peg graft and electrically connect.
Claims (5)
1, a kind of mounting structure of touch-screen, be used for touch-screen is mounted to the display screen of electronic installation, this touch-screen comprises touch screen body at least, it is characterized in that: this electronic installation is provided with an external interface at least, and touch-screen comprises a circuit interface that couples with touch screen body, and the external interface of electronic installation is connected with the circuit interface of touch-screen is detachable, touch-screen is connected with electronic installation with the circuit interface butt joint of touch-screen by external interface electronic installation, and separate with the circuit interface of touch-screen by the external interface with electronic installation, and make touch-screen separate with electronic installation.
2, the mounting structure of touch-screen as claimed in claim 1, it is characterized in that: the external interface of this electronic installation is an electric connector, this electric connector is provided with conducting terminal, and the circuit interface of touch-screen is the card extender that is provided with contact mat, be connected with the conducting terminal of electric connector by contact mat, and touch-screen is connected with electronic installation.
3, the mounting structure of touch-screen as claimed in claim 2 is characterized in that: this electric connector comprises insulating body, and this insulating body is offered an accepting groove, and conducting terminal is located on the accepting groove sidewall, and card extender is plugged in the accepting groove.
4, the mounting structure of touch-screen as claimed in claim 1, it is characterized in that: the external interface of this electronic installation is an electric connector, and the circuit interface of touch-screen is the butt connector that docks with this electric connector, after touch-screen being mounted on the display screen of electronic installation, the butt connector of touch-screen is docked with the electric connector of electronic installation.
5, the mounting structure of touch-screen as claimed in claim 4, it is characterized in that: this butt connector comprises insulating body, this insulating body is provided with an accepting groove, and the insulating body bottom surface is protruded and is provided with a plurality of column terminals, this column terminal protrudes out in the accepting groove, and electric connector also comprises insulating body, this insulating body is provided with a plurality of terminal containing slots, be provided with the butt joint terminal that cooperates with the column terminal in this terminal containing slot, when butt connector docks with electric connector, this butt connector is accommodated to accepting groove, the column terminal with dock terminal and peg graft and electrically connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420119111 CN2762222Y (en) | 2004-12-30 | 2004-12-30 | Mounting structure of touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420119111 CN2762222Y (en) | 2004-12-30 | 2004-12-30 | Mounting structure of touch screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2762222Y true CN2762222Y (en) | 2006-03-01 |
Family
ID=36095338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420119111 Expired - Fee Related CN2762222Y (en) | 2004-12-30 | 2004-12-30 | Mounting structure of touch screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2762222Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087567A (en) * | 2011-03-12 | 2011-06-08 | 汕头超声显示器有限公司 | Low-reflection type touch display device |
| CN102622112A (en) * | 2011-01-27 | 2012-08-01 | 英华达(上海)电子有限公司 | Movable touch control device |
| CN104035488A (en) * | 2013-03-04 | 2014-09-10 | 纬创资通股份有限公司 | Electronic device |
| CN104750313A (en) * | 2015-04-13 | 2015-07-01 | 京东方科技集团股份有限公司 | Electronic device |
| CN105573530A (en) * | 2014-10-08 | 2016-05-11 | 宏碁股份有限公司 | Touch display device and method for starting touch panel of touch display device |
| CN109456877A (en) * | 2018-11-15 | 2019-03-12 | 上海量能生物科技有限公司 | The bioreactor of touch control operation |
-
2004
- 2004-12-30 CN CN 200420119111 patent/CN2762222Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102622112A (en) * | 2011-01-27 | 2012-08-01 | 英华达(上海)电子有限公司 | Movable touch control device |
| CN102622112B (en) * | 2011-01-27 | 2016-02-10 | 英华达(上海)电子有限公司 | A kind of movable touch control device |
| CN102087567A (en) * | 2011-03-12 | 2011-06-08 | 汕头超声显示器有限公司 | Low-reflection type touch display device |
| CN102087567B (en) * | 2011-03-12 | 2012-12-05 | 汕头超声显示器有限公司 | Low-reflection type touch display device |
| CN104035488A (en) * | 2013-03-04 | 2014-09-10 | 纬创资通股份有限公司 | Electronic device |
| CN105573530A (en) * | 2014-10-08 | 2016-05-11 | 宏碁股份有限公司 | Touch display device and method for starting touch panel of touch display device |
| CN104750313A (en) * | 2015-04-13 | 2015-07-01 | 京东方科技集团股份有限公司 | Electronic device |
| CN104750313B (en) * | 2015-04-13 | 2017-10-17 | 京东方科技集团股份有限公司 | A kind of electronic equipment |
| CN109456877A (en) * | 2018-11-15 | 2019-03-12 | 上海量能生物科技有限公司 | The bioreactor of touch control operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |