CN103297023A - Multi-directional touch button - Google Patents
Multi-directional touch button Download PDFInfo
- Publication number
- CN103297023A CN103297023A CN 201210049696 CN201210049696A CN103297023A CN 103297023 A CN103297023 A CN 103297023A CN 201210049696 CN201210049696 CN 201210049696 CN 201210049696 A CN201210049696 A CN 201210049696A CN 103297023 A CN103297023 A CN 103297023A
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- China
- Prior art keywords
- touch controlled
- direction touch
- button
- controlled key
- portable terminal
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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.)
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Abstract
The invention discloses a multi-directional touch button which is arranged on the upper surface of a mobile terminal. The multi-directional touch button is characterized in that an annular routing part is arranged on the lower surface of the button, a capacitive touch chip is arranged on a mainboard of the mobile terminal, and the annular routing part is connected with the capacitive touch chip through a circuit. A user can press the button at any positions to control the cursor of the mobile terminal to move in any direct directions, and the button is good in pressing feeling. Therefore, omnidirectional control is achieved when only one button instead of a plurality of direction buttons are arranged on the mobile terminal, the user can operate conveniently, a design space is supplied to the mobile terminal, and the mobile terminal is light and thin in appearance.
Description
Technical field
The present invention relates to a kind of button, especially refer to a kind of mobile terminal key of realizing multi-direction touch-control.
Background technology
Portable terminal has become people's a necessity for life, from the most ancient self-defence brick not enough 5.9mm of thickness ultra-thin till now, from simple call function, can see that to surfing the Net TV, portable terminal film can chat by mobile terminal video.
The function of portable terminal is on the increase again, and portable terminal is offered then in continuous decline, and it becomes daily necessities from luxury goods, if now who not have portable terminal be an inconceivable thing the young man in the eyes.In addition, we can find that also the function of portable terminal also is more and more.
Wherein, we know that the keyboard Designing of portable terminal is an important thing.Especially the directionkeys of portable terminal, in general, the directionkeys of portable terminal is very important, is controlling portable terminal cursor up down move left and right.Portable terminal directionkeys in the market has limitation, and movement that can only be up and down can not be moved along tilted direction.Especially have on handling some playing some, can not be upper left, the movement of lower-left, upper right, bottom right.Influenced the playability of some.
In order to address this problem, present case can only increase the mobile terminal key number, and 4 buttons (up and down) are increased to 8.Can cause this direction key region very big but do like this, outward appearance is unsightly.If it is little that these 8 buttons are done, can influence feel again.Both are difficult to accomplish compromise, when especially requiring not only 8 buttons, just more are difficult to handle.
Summary of the invention
The present invention is directed to the shortcoming of existing mobile terminal key, a kind of button that can realize multi-direction touch-control is provided, have convenient, the simple in structure technique effect of implementation method.
The present invention solves the problems of the technologies described above the technical scheme that adopts as following description:
A kind of multi-direction touch controlled key, be arranged on above the portable terminal, it is characterized in that, be provided with annular cabling portion below the described button, the mainboard of described portable terminal is provided with the capacitance touching control chip, and described annular cabling portion is connected with described capacitance touching control chip circuit.Described multi-direction touch controlled key is that annular or circle are emitted body structure.
Described button comprises internal ring portion and outer portion, and the position of described internal ring portion is corresponding with the interior half-turn position of described annular cabling portion; The position of described outer portion is corresponding with the outer half-turn position that described annular is walked first portion, and described internal ring portion perk is on described outer portion.
The present invention has taked the beneficial effect that has after the technique scheme as following description:
The first, owing to taked above-mentioned design, we are the direction function of extended keyboard like a cork, can realize the function of various directions;
The second, because the design of above-mentioned annular button, we can realize the annulus position probing, and can detect a plurality of positions, have better technical effect.
Description of drawings
By coming that below in conjunction with accompanying drawing the present invention is carried out further detailed description, above-mentioned advantage of the present invention and technique effect will become more obvious.
Fig. 1 is the multi-direction touch controlled key of the present invention side profile schematic diagram;
Fig. 2 is the multi-direction touch controlled key cross-sectional view of the present invention;
Fig. 3 is the multi-direction touch controlled key polycrystalline substance of the present invention schematic diagram;
Fig. 4 is annular cabling of the present invention portion structural representation;
Fig. 5 is circuit connection diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is described in detail.
As shown in Figure 5, a kind of multi-direction touch controlled key, be arranged on above the portable terminal, described multi-direction touch controlled key is that annular or circle are emitted body structure, and, be provided with annular cabling portion 503 below the above-mentioned button, the mainboard of described portable terminal is provided with capacitance touching control chip 501, and described annular cabling portion 503 is connected with described capacitance touching control chip 501 circuit.Described capacitance touching control chip 501 is used for induction and pressing position when pressing described button.
Described annular cabling portion 503 is arranged on PCB (PrintedCircuitBoard, printed circuit board (PCB)) and goes up or FPC(Flexible Printed Circuit, Flexible Printed Circuit) on.The multi-direction touch controlled key that present embodiment provides, its capacitance touching control chip 501 can detect 255 positions in described annular cabling portion 503.
As shown in Figure 5, described capacitance touching control chip 501 circuit are connected between the baseband chip 502 and annular cabling portion 503 of portable terminal.
Described PCB cabling portion is connected with the corresponding control pin of capacitance touching control chip 501, and described touch-control chip is connected with baseband chip 502 control pins.
As Fig. 2, Fig. 3 and shown in Figure 4, described button comprises internal ring portion 101 and outer portion 102, and the position of described internal ring portion 101 is corresponding with interior half-turn 201 positions of described annular cabling portion, is used for when pressing described button induction and presses intensity; The position of described outer portion 102 is corresponding with outer half-turn 202 positions that described annular is walked first portion, is used for induction pressing position when pressing described button case.
As shown in Figure 2, described internal ring portion 101 perks on described outer portion 102, thereby make the user when pressing this button, have the feel of pressing.
When the user when depressing this multi-direction touch controlled key, portable terminal enters corresponding application program, the outer half-turn 202 that at first utilizes described annular to walk first portion detects the particular location of pressing, and then the interior half-turn 201 that utilizes described annular to walk first portion detects and presses intensity, when the described intensity of pressing when being greater than or equal to the strength threshold value of setting, the relevant position that this hand identifies this button is pressed, and operates accordingly thereby carry out with this position.
Taked after the above-mentioned design, the user can press in the optional position of described button, the cursor that can control portable terminal to arbitrarily directly direction move, and have and press feel preferably.Like this, need not at portable terminal a plurality of directionkeys to be set and can realize omnidirectional controlling, the facility of operation not only is provided for the user, also the frivolous property for the portable terminal external form provides the design space.
It should be noted that above-mentioned specific embodiment is exemplary, under above-mentioned instruction of the present invention, those skilled in the art can carry out various improvement and distortion on the basis of above-described embodiment, and these improvement or distortion drop in protection scope of the present invention.
It will be understood by those skilled in the art that top specific descriptions just in order to explain purpose of the present invention, is not for restriction the present invention.Protection scope of the present invention is limited by claim and equivalent thereof.
Claims (9)
1. multi-direction touch controlled key, be arranged on above the portable terminal, it is characterized in that, be provided with annular cabling portion (503) below the described button, the mainboard of described portable terminal is provided with capacitance touching control chip (501), and described annular cabling portion (503) is connected with described capacitance touching control chip (501) circuit.
2. multi-direction touch controlled key as claimed in claim 1 is characterized in that, described multi-direction touch controlled key is loop configuration.
3. multi-direction touch controlled key as claimed in claim 1 is characterized in that, described multi-direction touch controlled key is that circle is emitted body structure.
4. as claim 2 or 3 described multi-direction touch controlled keys, it is characterized in that, described annular cabling portion (503) be arranged on that PCB goes up or FPC on.
5. multi-direction touch controlled key as claimed in claim 1 is characterized in that, described capacitance touching control chip (501) circuit is connected between the baseband chip (502) and annular cabling portion (503) of portable terminal.
6. as claim 2 or 3 described multi-direction touch controlled keys, it is characterized in that described annular cabling portion (503) is connected with the corresponding control pin of capacitance touching control chip (501), described touch-control chip is connected with baseband chip (502) control pin.
7. as claim 2 or 3 described multi-direction touch controlled keys, it is characterized in that, described button comprises internal ring portion (101) and outer portion (102), and the position of described internal ring portion (101) is corresponding with interior half-turn (201) position of described annular cabling portion (503); The position of described outer portion (102) is corresponding with outer half-turn (202) position that described annular is walked first portion.
8. multi-direction touch controlled key as claimed in claim 7 is characterized in that, described internal ring portion (101) perk is on described outer portion (102).
9. multi-direction touch controlled key as claimed in claim 1 is characterized in that, described capacitance touching control chip (501) can detect 255 positions in described annular cabling portion (503).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210049696 CN103297023A (en) | 2012-02-29 | 2012-02-29 | Multi-directional touch button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210049696 CN103297023A (en) | 2012-02-29 | 2012-02-29 | Multi-directional touch button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103297023A true CN103297023A (en) | 2013-09-11 |
Family
ID=49097434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210049696 Pending CN103297023A (en) | 2012-02-29 | 2012-02-29 | Multi-directional touch button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103297023A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104951137A (en) * | 2015-07-07 | 2015-09-30 | 合肥联宝信息技术有限公司 | Touchpad and electronic equipment comprising same |
| CN106774651A (en) * | 2016-11-30 | 2017-05-31 | 安徽华米信息科技有限公司 | Touch controlled key and wearable device |
| WO2021121138A1 (en) * | 2019-12-20 | 2021-06-24 | 延锋汽车饰件***有限公司 | Touch switch capable of implementing multidirectional vibration, automobile window touch switch, and automobile |
-
2012
- 2012-02-29 CN CN 201210049696 patent/CN103297023A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104951137A (en) * | 2015-07-07 | 2015-09-30 | 合肥联宝信息技术有限公司 | Touchpad and electronic equipment comprising same |
| CN104951137B (en) * | 2015-07-07 | 2017-11-24 | 合肥联宝信息技术有限公司 | Touch pad and the electronic equipment for including it |
| CN106774651A (en) * | 2016-11-30 | 2017-05-31 | 安徽华米信息科技有限公司 | Touch controlled key and wearable device |
| WO2021121138A1 (en) * | 2019-12-20 | 2021-06-24 | 延锋汽车饰件***有限公司 | Touch switch capable of implementing multidirectional vibration, automobile window touch switch, and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |