CN201919056U - Touch screen mobile phone with proximity sensor - Google Patents
Touch screen mobile phone with proximity sensor Download PDFInfo
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- CN201919056U CN201919056U CN201020510625XU CN201020510625U CN201919056U CN 201919056 U CN201919056 U CN 201919056U CN 201020510625X U CN201020510625X U CN 201020510625XU CN 201020510625 U CN201020510625 U CN 201020510625U CN 201919056 U CN201919056 U CN 201919056U
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Abstract
The utility model discloses a touch screen mobile phone with a proximity sensor, which comprises a digital processing unit, a display unit, a touch and control unit, a storage unit, a peripheral unit, a simulating unit, a radio frequency unit and a proximity sensor unit, wherein the proximity sensor of the proximity sensor unit is arranged at the surface of the touch screen mobile phone and/or below a touch screen and is connected with the digital processing unit through an I2C (inter-integrated circuit) bus so as to transmit an induced signal into the digital processing unit to process through the I2C bus. The mobile phone provides a mobile phone user the humanized intelligent operation experience through the proximity sensor, reduces the probability of misoperation of the touch screen mobile phone and provides the optimal user experience. In addition, the touch screen mobile phone also has simple structure and excellent generality and is convenient to produce, can be upgraded and transformed based on the existing touch screen mobile phone and is suitable for wide popularization in the mobile phone field.
Description
Technical field
The utility model relates to a kind of touch-screen mobile phone with the proximity transducer.
Background technology
Current phone develops to high-performance, large-screen, full touch operation direction, and the mobile phone of 3.6 o'clock, 4.2 o'clock screens continues to bring out.Touch-screen provides good operating experience for handheld device, but under specific situation misoperation takes place easily.For mobile phone, good GUI design can be avoided most misoperation, but still needs the cooperation of other means.To connect, to make a phone call is example: connect, when making a phone call, screen can contact with face, causes misoperation easily, wherein again with capacitance plate for very.
Proximity transducer: can in certain scope, detect approaching object, can obtain information such as distance according to suitable circuit and algorithm.Dissimilar proximity transducers is suitable for and different application scenarios, and common have inductance type, condenser type, ultrasonic type and a photoelectric type.Wherein electro-optical pickoff is highly suitable on the mobile phone and uses because of it has volume characteristics little, low in energy consumption.
The basic functional principle of photoelectric type proximity transducer is very simple, infrared pulse is sent by the LED reflector, the obstacle object or the surface of transducer particular detection distance left in arrival, and penetrate, scattering or reflect back into the optical diode detector, then optical diode can produce the photoelectric current that can be converted into output voltage by external loading resistance, the size of output photoelectric current is then by the drive current size decision that detects distance and LED, under specific LED luminosity output condition, object or surface be proximity transducer more, the luminous intensity of reflection is high more, so the photoelectric current output that the optical diode transducer is provided is also big more.The principle of photoelectric type proximity transducer is shown in accompanying drawing 1, accompanying drawing 2.
Summary of the invention
The utility model is at the proposition of above problem, and develops a kind of touch-screen mobile phone with the proximity transducer.The technological means that the utility model adopts is as follows:
A kind of touch-screen mobile phone with the proximity transducer comprises: digital processing element, display unit, touch and control unit thereof, storage element, peripheral unit, analogue unit and radio frequency unit; Described display unit, touch and control unit thereof, storage element, peripheral unit and analogue unit are connected with digital processing element respectively; Described radio frequency unit is connected with analogue unit; It is characterized in that also comprising the proximity sensor unit, the proximity transducer in the described proximity sensor unit be arranged on the surface of touch-screen mobile phone and/or touch-screen below, and pass through I
2The C bus is connected with digital processing element, and the signal of sensing is passed through I
2The C bus sends in the digital processing element to be handled.
Proximity transducer in the described proximity sensor unit is an ISL29011 type transducer, is arranged on the receiver place of mobile phone.
Proximity transducer in the described proximity sensor unit is a BH1771GLC type transducer, be arranged on handset touch panel below.
Proximity transducer in the described proximity sensor unit comprises ISL29011 type transducer and BH1771GLC type transducer, be separately positioned on the receiver place of mobile phone and handset touch panel below.
Also comprise the interface expanding element, be connected with the proximity sensor unit with digital processing element respectively.
A kind of touch-screen mobile phone that the utility model provides with the proximity transducer.Experience for the cellphone subscriber provides the intelligence operation of hommization by the proximity transducer, reduce the misoperation possibility of touch-screen mobile phone, best user experience is provided.Especially connecing when making a phone call, detecting mobile phone, then closing backlight, lock touch-screen, avoiding misoperation near face; Then open backlight, release touch-screen after mobile phone is removed, enter normal operating condition rapidly.In addition, the utility model also has simple in structure, is convenient to produce, and has good versatility, can the upgrading of existing touch-screen mobile phone be suitable for extensively promoting in field of mobile phones.
Description of drawings
The structural representation of Fig. 1 proximity transducer;
The fundamental diagram of Fig. 2 proximity transducer;
Fig. 3 is a structural representation of the present utility model;
Fig. 4 is for connecing, make a phone call workflow;
Fig. 5 is the gestures detection workflow;
Fig. 6 gesture identification principle schematic.
Among the figure: 1, digital processing element, 2, display unit, 3, touch and control unit thereof, 4, storage element, 5, peripheral unit, 6, analogue unit, 7, radio frequency unit, 8, the interface expanding element, 9, the proximity sensor unit.
Embodiment
A kind of touch-screen mobile phone with the proximity transducer as shown in Figure 3 comprises: digital processing element 1, display unit 2, touch and control unit 3 thereof, storage element 4, peripheral unit 5, analogue unit 6 and radio frequency unit 7; Described display unit 2, touch and control unit 3 thereof, storage element 4, peripheral unit 5 (mainly comprising WIFI/BT/CAM) and analogue unit 6 are connected with digital processing element 1 respectively; Described radio frequency unit 7 is connected with analogue unit 6, and (above unit is the elementary cell of touch-screen mobile phone, and this kind is connected to the basic function that realizes touch-screen mobile phone, because the concrete technological means of its realization is a known technology, is not just giving unnecessary details here.) also comprise proximity sensor unit 9, the proximity transducer in the described proximity sensor unit 9 be arranged on the surface of touch-screen mobile phone and/or touch-screen below, and pass through I
2The C bus is connected with digital processing element 1, and the signal of sensing is passed through I
2The C bus sends in the digital processing element 1 and handles, and operates accordingly with the control mobile phone; Also comprise interface expanding element 8, be connected with proximity sensor unit 9 with digital processing element 1 respectively, be used for expanding the quantity of the proximity transducer of proximity sensor unit 9.
For further explaining advantage benefit of the present utility model, special row illustrate for two example two:
Example one
Proximity transducer in the proximity sensor unit 9 is an ISL29011 type transducer, is arranged on the receiver place of mobile phone.This transducer is integrated surround lighting and infrared induction, volume is small and exquisite, can work under solar radiation.Use the proximity transducer to avoid misoperation.This design proximity transducer adopts I
2C bus and digital processing element 1 or be carried in I on the digital processing element 1
2The C bus driver connects.Digital baseband passes through I
2The C bus is obtained data, also may command and the proximity transducer is set.To different model structures, can pass through software setting right sensors parameter.Therefore this circuit reusability height only need structurally be followed certain design rule and get final product, and has greatly improved design efficiency.Concrete workflow as shown in Figure 4.
Example two
Proximity transducer in the proximity sensor unit 9 is a BH1771GLC type transducer, be arranged on handset touch panel below.Use proximity sensor gesture, this design can be used for fields such as PC equally.I is still used in this design
2C bus and digital processing element 1 or be carried in I on the digital processing element 1
2The C bus driver connects.When carrying out gestures detection, the installation site of transducer can be adopted 3 transducers as shown in Figure 6, also can use the method for transducer+3 infrared LED, and use the timesharing method for scanning this moment, can reduce cost.Hand moves to different directions, and the order of process transducer is different, can judge four directions of motion thus at least; More transducer can be judged more gestures, but software complexity significantly rises, and processor calculating ability and data channel bandwidth is required higher, and certainly, cost also can be high more.Concrete workflow as shown in Figure 5.
In sum, the utility model also can be arranged on above-mentioned two kinds of induction forms in the mobile phone simultaneously, to realize above-mentioned two kinds of functions.
The above; it only is the preferable embodiment of the utility model; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to replacement or change according to the technical solution of the utility model and inventive concept thereof, all should be encompassed within the protection range of the present utility model.
Claims (5)
1. the touch-screen mobile phone with the proximity transducer comprises: digital processing element (1), display unit (2), touch and control unit (3) thereof, storage element (4), peripheral unit (5), analogue unit (6) and radio frequency unit (7); Described display unit (2), touch and control unit (3) thereof, storage element (4), peripheral unit (5) and the same respectively digital processing element of analogue unit (6) (1) are connected; Described radio frequency unit (7) is connected with analogue unit (6); It is characterized in that also comprising proximity sensor unit (9), the proximity transducer in the described proximity sensor unit (9) be arranged on the surface of touch-screen mobile phone and/or touch-screen below, and pass through I
2The same digital processing element of C bus (1) is connected, and the signal of sensing is passed through I
2The C bus sends in the digital processing element (1) and handles.
2. a kind of touch-screen mobile phone with the proximity transducer according to claim 1 is characterized in that the proximity transducer in the described proximity sensor unit (9) is an ISL29011 type transducer, is arranged on the receiver place of mobile phone.
3. a kind of touch-screen mobile phone with the proximity transducer according to claim 1 is characterized in that the proximity transducer in the described proximity sensor unit (9) is a BH1771GLC type transducer, be arranged on handset touch panel below.
4. a kind of touch-screen mobile phone according to claim 1 with the proximity transducer, it is characterized in that the proximity transducer in the described proximity sensor unit (9) comprises ISL29011 type transducer and BH1771GLC type transducer, be separately positioned on the receiver place of mobile phone and handset touch panel below.
5. according to claim 1,2,3 or 4 described a kind of touch-screen mobile phones with the proximity transducer, it is characterized in that also comprising interface expanding element (8), same respectively digital processing element (1) is connected with proximity sensor unit (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020510625XU CN201919056U (en) | 2010-08-26 | 2010-08-26 | Touch screen mobile phone with proximity sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020510625XU CN201919056U (en) | 2010-08-26 | 2010-08-26 | Touch screen mobile phone with proximity sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201919056U true CN201919056U (en) | 2011-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020510625XU Expired - Fee Related CN201919056U (en) | 2010-08-26 | 2010-08-26 | Touch screen mobile phone with proximity sensor |
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| CN (1) | CN201919056U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102238287A (en) * | 2011-08-05 | 2011-11-09 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal and method for displaying mobile terminal according to environment data |
| CN102540191A (en) * | 2012-01-12 | 2012-07-04 | 深圳市中兴移动通信有限公司 | Distance detecting device and distance detecting method of capacitive screen of mobile phone |
| CN102880240A (en) * | 2012-09-04 | 2013-01-16 | 惠州Tcl移动通信有限公司 | Handheld mobile terminal with touch function |
| CN103106863A (en) * | 2011-11-11 | 2013-05-15 | 佳能株式会社 | Display control apparatus and display control method |
| CN103167160A (en) * | 2012-10-09 | 2013-06-19 | 深圳市金立通信设备有限公司 | System and method for achieving awakening and unlocking of mobile phone based on technology of temperature sense and human face recognition |
| CN104798015A (en) * | 2012-12-28 | 2015-07-22 | 英特尔公司 | Variable touch screen scanning rate based on user presence detection |
| CN106210356A (en) * | 2016-09-07 | 2016-12-07 | 青岛海信移动通信技术股份有限公司 | Close a terminal the method and device of screen |
-
2010
- 2010-08-26 CN CN201020510625XU patent/CN201919056U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102238287A (en) * | 2011-08-05 | 2011-11-09 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal and method for displaying mobile terminal according to environment data |
| CN102238287B (en) * | 2011-08-05 | 2014-04-09 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal and method for displaying mobile terminal according to environment data |
| CN103106863A (en) * | 2011-11-11 | 2013-05-15 | 佳能株式会社 | Display control apparatus and display control method |
| US9069407B2 (en) | 2011-11-11 | 2015-06-30 | Canon Kabushiki Kaisha | Display control apparatus and display control method |
| CN103106863B (en) * | 2011-11-11 | 2016-05-18 | 佳能株式会社 | Display control apparatus and display control method |
| CN102540191A (en) * | 2012-01-12 | 2012-07-04 | 深圳市中兴移动通信有限公司 | Distance detecting device and distance detecting method of capacitive screen of mobile phone |
| CN102880240A (en) * | 2012-09-04 | 2013-01-16 | 惠州Tcl移动通信有限公司 | Handheld mobile terminal with touch function |
| CN102880240B (en) * | 2012-09-04 | 2016-06-22 | 惠州Tcl移动通信有限公司 | A kind of hand-held mobile terminal with touch function |
| CN103167160A (en) * | 2012-10-09 | 2013-06-19 | 深圳市金立通信设备有限公司 | System and method for achieving awakening and unlocking of mobile phone based on technology of temperature sense and human face recognition |
| CN104798015A (en) * | 2012-12-28 | 2015-07-22 | 英特尔公司 | Variable touch screen scanning rate based on user presence detection |
| CN106210356A (en) * | 2016-09-07 | 2016-12-07 | 青岛海信移动通信技术股份有限公司 | Close a terminal the method and device of screen |
| CN106210356B (en) * | 2016-09-07 | 2020-02-14 | 青岛海信移动通信技术股份有限公司 | Method and device for closing terminal screen |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20170826 |