CN202870790U - Capacitive touch screen mobile terminal input device - Google Patents
Capacitive touch screen mobile terminal input device Download PDFInfo
- Publication number
- CN202870790U CN202870790U CN 201220545510 CN201220545510U CN202870790U CN 202870790 U CN202870790 U CN 202870790U CN 201220545510 CN201220545510 CN 201220545510 CN 201220545510 U CN201220545510 U CN 201220545510U CN 202870790 U CN202870790 U CN 202870790U
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- touch screen
- capacitive touch
- mobile terminal
- conductive
- conductive plug
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Abstract
The utility model relates to the technical field of capacitive touch screen mobile terminal input devices, and discloses a capacitive touch screen mobile terminal input device. The capacitive touch screen mobile terminal input device comprises a conductive plug and a conductive plug fixing seat fixing the conductive plug, and a conductive seat and a flexible conductive head connected with the conductive seat are arranged at one end of the conductive plug. When the capacitive touch screen mobile terminal input device is used, the conductive plug is enabled to be electrically connected with a mobile terminal, when the flexible conductive head is contacted with a capacitive touch screen, an electric field is formed between the energized flexible conductive head and the capacitive touch screen, a signal on the corresponding position of the capacitive touch screen is enabled to be changed, and a controller connected with the capacitive touch screen controls the mobile terminal to have corresponding motions. The problem that the false operation phenomenon occurs when fingers are adopted to operate a plurality of small icons can be avoided, and the accuracy of operation is improved.
Description
Technical field
The utility model relates to portable terminal input technology field, particularly a kind of employing capacitive touch screen input apparatus for mobile terminal.
Background technology
Development along with technology, the electronic equipments such as portable terminal such as smart mobile phone, support computer, navigating instrument adopt the touch-screen input mode to substitute existing mechanical key input more and more, so that the portable terminal external form is more and more attractive in appearance, volume is more and more miniaturization also.For capacitive touch screen, because its response time is short, the increasing application that be quick on the draw could be worked but capacitive touch screen needs human body and touch-screen to produce induction in use, if just can't operate with other article.
Existing mobile terminal function is increasing; for user-friendly, usually can several function input icons be set at same display interface, thereby so that each icon is less; and adopt when pointing input operation, for the maloperation phenomenon occurring easily than small icon.
The utility model content
The technical matters that the utility model mainly solves provides a kind of capacitive touch screen input apparatus for mobile terminal, and this input apparatus for mobile terminal can avoid adopting a plurality of maloperation phenomenons that occur during than small icon of finger manipulation, improves the accuracy of operation.
In order to address the above problem, the utility model provides a kind of capacitive touch screen input apparatus for mobile terminal, this input apparatus for mobile terminal comprises conductive plug and fixes the conductive plug holder of this conductive plug, is provided with conductive seat and the compliant conductive head that is connected with this conductive seat at this conductive plug one end.
Say that further described compliant conductive head is electric silica gel.
Say that further described electric silica gel one end is hemispherical, the other end is provided with and the hole of taking in the conductive seat cavity and being communicated with.
Say that further described conductive seat is analysed and observe in T shape along its center, be provided with the pickup groove that cooperates with conductive plug in its lower end.
The utility model capacitive touch screen input apparatus for mobile terminal comprises conductive plug and the conductive plug holder of fixing this conductive plug, is provided with conductive seat and the compliant conductive head that is connected with this conductive seat at this conductive plug one end.During use conductive plug is electrically connected with portable terminal, when the compliant conductive head with after capacitive touch screen contacts, form electric field between the compliant conductive head of energising and the capacitive touch screen, so that the signal of correspondence position changes on the capacitance touch screen, do corresponding action by the controller control portable terminal that is connected with this capacitance touch screen.Can avoid adopting a plurality of maloperation phenomenons that occur during than small icon of finger manipulation, improve the accuracy of operation.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do simple the introduction to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, and the accompanying drawing in describing is embodiment more of the present utility model, to those skilled in the art, under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the utility model capacitive touch screen input apparatus for mobile terminal example structure decomposing schematic representation.
Fig. 2 is along input apparatus for mobile terminal center line cross-sectional schematic.
Below in conjunction with embodiment, and with reference to accompanying drawing, realization, functional characteristics and the advantage of the utility model purpose is described further.
Embodiment
In order to make purpose, technical scheme and the advantage of wanting utility model clearer, below in conjunction with the accompanying drawing among the utility model embodiment, technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment is utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, the every other embodiment that those of ordinary skills obtain under the prerequisite of not making creative work belongs to the scope that the utility model is protected.
As shown in Figure 1, the utility model provides a kind of capacitive touch screen input apparatus for mobile terminal embodiment.
This capacitive touch screen input apparatus for mobile terminal comprises: conductive plug 1 and the conductive plug holder 2 of fixing this conductive plug 1 are provided with conductive seat 4 and the compliant conductive head 5 that is connected with this conductive seat 4 at these conductive plug 2 one ends.
Specifically, described compliant conductive head 5 is electric silica gel, owing to have certain flexibility, can not damage touch-screen in use.Described electric silica gel one end is hemispherical, the other end is provided with and the hole 51 of taking in conductive seat cavity 52 and being communicated with, this conductive seat 4 is fixed with electric silica gel, when assembling, do not need to increase its yet operation, such as steps such as glue, simultaneously conductive seat and electric silica gel surface of contact are large, can make electric silica gel surface band electric charge more, electric silica gel not coplanar touch touch-screen and can both operate.
Described conductive seat 4 is analysed and observe in T shape along its center, be provided with the pickup groove 41 that cooperates with conductive plug 1 in its lower end.Described conductive plug 1 and conductive plug holder 2 can adopt the mode of injection moulding to form integrative-structure.
During use conductive plug is electrically connected with portable terminal, when the compliant conductive head with after capacitive touch screen contacts, form electric field between the compliant conductive head of energising and the capacitive touch screen, so that the signal of correspondence position changes on the capacitance touch screen, do corresponding action by the controller control portable terminal that is connected with this capacitance touch screen.Can avoid adopting a plurality of maloperation phenomenons that occur during than small icon of finger manipulation, improve the accuracy of operation.Be provided with protecting sheathing 3 according to need in described conductive plug holder 2 outsides.
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although with reference to previous embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, perhaps part technical characterictic wherein is equal to replacement, and these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (4)
1. capacitive touch screen input apparatus for mobile terminal is characterized in that:
Comprise conductive plug and the conductive plug holder of fixing this conductive plug, be provided with conductive seat and the compliant conductive head that is connected with this conductive seat at this conductive plug one end.
2. capacitive touch screen input apparatus for mobile terminal according to claim 1 is characterized in that:
Described compliant conductive head is electric silica gel.
3. capacitive touch screen input apparatus for mobile terminal according to claim 2 is characterized in that:
Described electric silica gel one end is hemispherical, and the other end is provided with and the hole of taking in the conductive seat cavity and being communicated with.
4. the described capacitive touch screen input apparatus for mobile terminal of any one according to claim 1-3 is characterized in that:
Described conductive seat is analysed and observe in T shape along its center, be provided with the pickup groove that cooperates with conductive plug in its lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545510 CN202870790U (en) | 2012-10-20 | 2012-10-20 | Capacitive touch screen mobile terminal input device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220545510 CN202870790U (en) | 2012-10-20 | 2012-10-20 | Capacitive touch screen mobile terminal input device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202870790U true CN202870790U (en) | 2013-04-10 |
Family
ID=48037493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220545510 Expired - Fee Related CN202870790U (en) | 2012-10-20 | 2012-10-20 | Capacitive touch screen mobile terminal input device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202870790U (en) |
-
2012
- 2012-10-20 CN CN 201220545510 patent/CN202870790U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20130410 Termination date: 20151020 |
|
| EXPY | Termination of patent right or utility model |