CN201153276Y - Mobile phone having ultrasonic distance measurement function - Google Patents
Mobile phone having ultrasonic distance measurement function Download PDFInfo
- Publication number
- CN201153276Y CN201153276Y CNU2007201538515U CN200720153851U CN201153276Y CN 201153276 Y CN201153276 Y CN 201153276Y CN U2007201538515 U CNU2007201538515 U CN U2007201538515U CN 200720153851 U CN200720153851 U CN 200720153851U CN 201153276 Y CN201153276 Y CN 201153276Y
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- mobile phone
- temperature
- temperature sensor
- circuit
- receiver
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- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The utility model discloses a mobile phone with ultrasonic distance measuring function. An ultrasonic transmitter, a receiver and a temperature sensor are embedded on the outer shell of the mobile phone or into the mobile phone, a controlling circuit, an ultrasonic distance measuring circuit and a temperature measuring circuit are internally arranged on the main board of the mobile phone, the ultrasonic transmitter, the receiver and the ultrasonic distance measuring circuit in the mobile phone are connected, and the temperature sensor on the outer shell of the mobile phone or in the mobile phone is connected with the temperature measuring circuit on the main board of the mobile phone. Temperature information provided by the temperature sensor is displayed on a display screen. A mobile phone user can conveniently realize the functions of distance measurement, temperature measurement and assistant backing-up by utilizing the portable mobile phone.
Description
Technical field
The utility model relates to a kind of mobile phone, particularly has the mobile phone of supersonic sounding function.
Background technology
Because ultrasonic wave directive property is strong, energy consumption is slow, and the distance of propagating in medium is far away, thereby ultrasonic wave can be realized by ultrasonic wave as rangefinder and fill level measuring device etc. through being usually used in the measurement of distance.Utilize ultrasound examination often relatively rapidly, convenient, calculate simple, be easy to accomplish real-time control, and aspect certainty of measurement, can reach the practical requirement of industry, so supersonic sounding has obtained in productive life using widely.On the software and hardware basis of mobile phone, add the supersonic sounding circuit and realize the supersonic sounding function, expanded the range of application of mobile phone, made things convenient for people's work and life with relevant functional software.
Summary of the invention
The purpose of this utility model provides a kind of mobile phone with supersonic sounding function.
To achieve these goals, the scheme that the present invention takes is: a kind of mobile phone with supersonic sounding from function, on the phone housing or mobile phone be embedded in ultrasonic transmitter, receiver and temperature sensor, built-in control circuit, superfield range-measuring circuit and temperature measurement circuit on the cell phone mainboard, the supersonic sounding circuit of ultrasonic transmitter, receiver and mobile phone inside links to each other, and the temperature sensor on phone housing or in the mobile phone links to each other with temperature measurement circuit on the cell phone mainboard.
Can be preferably, the temperature information that temperature sensor provides is presented on the display screen.
The invention has the beneficial effects as follows, can utilize the mobile phone of carrying to realize carrying out range measurement, temperature survey and assistant car backing easily.
Description of drawings
Fig. 1 is a supersonic sounding functional mobile phone system configuration block diagram
Fig. 2 is the profile schematic diagram of supersonic sounding functional mobile phone
Among the figure 1, ultrasonic transmitter, 2, ultrasonic receiver, 3, temperature sensor, 4, the back slip lid.
Embodiment
With reference to Fig. 1, after the user opened distance measurement function software, range finding software was delivered to control command on the control circuit by the mobile phone interface between software and hardware, and control circuit starts supersonic signal generator, starts timing circuit simultaneously and picks up counting.The small-power ultrasonic signal that supersonic signal generator takes place amplifies through power amplifier, then delivers to ultrasonic transmitter and launches.The ultrasonic wave of launching runs into obstacle and reflexes on the ultrasonic signal receiver, the ultrasonic signal receiver converts ultrasonic signal to the ultrasonic signal of telecommunication, deliver to control circuit after the shaping of signal of telecommunication process amplification filtering, in a single day control circuit detects the timework that the signal brought just stops timing circuit immediately, and with the time reading and sending of timing circuit to the mobile phone interface between software and hardware.Control circuit is also delivered to the mobile phone interface between software and hardware with the temperature value that temperature measuring circuit records simultaneously.Range finding software calculates according to time difference and the temperature value that ultrasonic wave transmits, thereby obtains actual distance.When software and hardware is carried out range finding continuously, distance value will constantly be presented on the mobile phone, and mobile phone sends different auditory tone cueses according to different distance values simultaneously, driver assistance person's reversing.Software can also provide instant temperature value simultaneously.
See figures.1.and.2, ultrasonic transmitter 1, receiver 2 and temperature sensor 3 are installed in the phone housing back side, and ultrasonic transmitter and receiver all are made of PZT (piezoelectric transducer), and reflector and receiver can exchange.Ultrasonic transmitter 1, receiver 2 and temperature sensor 3 link to each other with supersonic sounding circuit on being integrated in cell phone mainboard, and range-measuring circuit communicates by interface between software and hardware and distance measurement function software.Transmit and receive device outside and hidden by the slip lid 4 at the mobile phone back side, only need during use slip lid 4 sliped off and get final product, the software and hardware of at this moment finding range will start, and begin range finding work.
Claims (2)
1. mobile phone with supersonic sounding from function, it is characterized in that, on the phone housing or mobile phone be embedded in ultrasonic transmitter, receiver and temperature sensor, built-in control circuit, superfield range-measuring circuit and temperature measurement circuit on the cell phone mainboard, the supersonic sounding circuit of ultrasonic transmitter, receiver and mobile phone inside links to each other, and the temperature sensor on phone housing or in the mobile phone links to each other with temperature measurement circuit on the cell phone mainboard.
2. the mobile phone with supersonic sounding from function as claimed in claim 1 is characterized in that the temperature information that temperature sensor provides is presented on the display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201538515U CN201153276Y (en) | 2007-05-28 | 2007-05-28 | Mobile phone having ultrasonic distance measurement function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201538515U CN201153276Y (en) | 2007-05-28 | 2007-05-28 | Mobile phone having ultrasonic distance measurement function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201153276Y true CN201153276Y (en) | 2008-11-19 |
Family
ID=40128952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201538515U Expired - Fee Related CN201153276Y (en) | 2007-05-28 | 2007-05-28 | Mobile phone having ultrasonic distance measurement function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201153276Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012123787A1 (en) * | 2011-03-14 | 2012-09-20 | Nokia Corporation | An echolocation apparatus |
| CN102694918A (en) * | 2012-05-24 | 2012-09-26 | 四川华立德科技有限公司 | Mobile phone with ultrasonic radar forward detection function |
| CN103017909A (en) * | 2011-09-28 | 2013-04-03 | 李碧洲 | Device and method for measuring temperature and mobile communication equipment equipped with device |
| CN104019776A (en) * | 2014-06-04 | 2014-09-03 | 深圳市华域无线技术股份有限公司 | Mobile phone ultrasonic detecting device and method |
| CN104459703A (en) * | 2014-11-12 | 2015-03-25 | 惠州Tcl移动通信有限公司 | Sonar ranging method and mobile device |
| CN104796516A (en) * | 2015-05-06 | 2015-07-22 | 凤阳广农信息科技有限公司 | Mobile phone with ultrasonic ranging function |
| CN105847477A (en) * | 2016-05-18 | 2016-08-10 | 青岛大学 | Obstacle meeting ultrasonic alarm mobile phone |
| CN107464548A (en) * | 2017-08-03 | 2017-12-12 | 京东方科技集团股份有限公司 | Contactless music sensing device and musical performance method |
| CN111246009A (en) * | 2018-11-29 | 2020-06-05 | 北京小米移动软件有限公司 | Sliding cover type terminal, distance detection method and device and storage medium |
-
2007
- 2007-05-28 CN CNU2007201538515U patent/CN201153276Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012123787A1 (en) * | 2011-03-14 | 2012-09-20 | Nokia Corporation | An echolocation apparatus |
| US10006996B2 (en) | 2011-03-14 | 2018-06-26 | Nokia Technologies Oy | Echolocation apparatus |
| CN103017909A (en) * | 2011-09-28 | 2013-04-03 | 李碧洲 | Device and method for measuring temperature and mobile communication equipment equipped with device |
| CN102694918A (en) * | 2012-05-24 | 2012-09-26 | 四川华立德科技有限公司 | Mobile phone with ultrasonic radar forward detection function |
| CN104019776A (en) * | 2014-06-04 | 2014-09-03 | 深圳市华域无线技术股份有限公司 | Mobile phone ultrasonic detecting device and method |
| CN104459703A (en) * | 2014-11-12 | 2015-03-25 | 惠州Tcl移动通信有限公司 | Sonar ranging method and mobile device |
| CN104796516A (en) * | 2015-05-06 | 2015-07-22 | 凤阳广农信息科技有限公司 | Mobile phone with ultrasonic ranging function |
| CN105847477A (en) * | 2016-05-18 | 2016-08-10 | 青岛大学 | Obstacle meeting ultrasonic alarm mobile phone |
| CN107464548A (en) * | 2017-08-03 | 2017-12-12 | 京东方科技集团股份有限公司 | Contactless music sensing device and musical performance method |
| CN111246009A (en) * | 2018-11-29 | 2020-06-05 | 北京小米移动软件有限公司 | Sliding cover type terminal, distance detection method and device and storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Meng Ying Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20140528 |