CN201601713U - Distance measurement mobile phone - Google Patents
Distance measurement mobile phone Download PDFInfo
- Publication number
- CN201601713U CN201601713U CN2009202801437U CN200920280143U CN201601713U CN 201601713 U CN201601713 U CN 201601713U CN 2009202801437 U CN2009202801437 U CN 2009202801437U CN 200920280143 U CN200920280143 U CN 200920280143U CN 201601713 U CN201601713 U CN 201601713U
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- China
- Prior art keywords
- mobile phone
- laser
- distance measurement
- mainboard
- laser ranging
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- Expired - Fee Related
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- Optical Radar Systems And Details Thereof (AREA)
- Measurement Of Optical Distance (AREA)
Abstract
The utility model relates to a distance measurement mobile phone aiming at solving the problems of the complexity of the existing measurement technology as well as inconvenient carrying and use of a measuring instrument. The distance measurement mobile phone is realized by the characteristics of strong energy coherence, micro light scattering and the like of a laser beam, and the principle of utilizing the light velocity standard value and the feedback time difference of light between two points for distance measurement. The distance measurement mobile phone comprises a mainboard, a keyboard, a display screen, a phone receiver, a phone handset and a battery; the mobile phone is internally provided with a laser ranging device and an operation module; and a laser ranging module is connected with a mainboard circuit by the operation module. The laser ranging device comprises a laser transmitting tube capable of transmitting the laser beam, and a laser receiving tube which comprises a photosensitive unit and can receive feedback laser. The distance measurement mobile phone improves the practicability of a mobile phone, utilizes the advantages of high popularizing rate and convenient carrying of the mobile phone to lead the distance measurement to be more convenient and rapid, and has simple structure and easy popularization and production.
Description
Technical field
The utility model relates to a kind of mobile phone, specifically is a kind of range finding mobile phone that has distance-measuring device.
Background technology
Present China's mobile phone recoverable amount has surpassed 400,000,000 ones, and first generation analog communication is superseded in last century Mo, current universal be second generation digital communication mobile phone.Present most of mobile phone has takes pictures, makes a video recording, and supports handwriting input, MP3, MP4 function, except this basic function of conversing, and auxiliary amusement function such as can also be used to listening to the music, see a film, play games, individual other has the GPS navigation function.But these functions are less for the function of the practical character of daily life, and expansion is not good, such as the range measurement of long usefulness etc.The most original method of measuring distance is to use ruler measurement, time-consuming and accuracy is not high, steel tape is measured generally all needs two people to cooperate, use little steel tape to add up repeatedly, process trouble but also get wrong easily not only, measured sections in as if there being furniture must move (in the air can't the number of marking).Can directly measure though use big steel tape to measure, the dimensional weight of big steel tape is all big, and inconvenience is carried.And most convenient is laser ranging, has the precision height, saves labor, quick and precisely waits advantage.If range capability can be applied on the mobile phone, utilize the high popularity rate of mobile phone and portable advantage, just can make range measurement convenient and quick.And simple in structure being easy to popularize to be produced.
The utility model content
In order to overcome the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of mobile phone that can measuring distance.
The technical scheme that its technical problem that solves the utility model adopts is: the range finding mobile phone comprises mainboard, keyboard, display screen, receiver, microphone and battery; Described keyboard, display screen, receiver, microphone and battery are connected with motherboard circuit respectively; Also be provided with a laser ranging system and a computing module; Described laser ranging module connects described mainboard by the computing module circuit.
Described laser ranging system comprises LASER Discharge Tube that can emission of lasering beam and includes the laser pick-off pipe that photosensitive unit can be accepted feedback laser; Described LASER Discharge Tube and laser pick-off pipe be circuit concatenation operation module respectively.Utilize the laser beam energy coherency strong, light scatter is small etc., and characteristics are utilized light velocity standard value, and the principle of carrying out range measurement by the time difference of point-to-point transmission light feedback realizes.
Operating personnel utilize cell phone keyboard to send the instruction of emission of lasering beam to LASER Discharge Tube by mainboard and computing module; Also pick up counting computing module recording laser bundle launch time, and simultaneously described LASER Discharge Tube receives instruction back emission of lasering beam; The objects such as metope that laser beam runs into the range finding terminal point produce reflection, and the laser beam that the laser pick-off pipe returns by the photosensitive unit sensation reflex in it sends computing module to after light-sensing signal is transformed into the signal of telecommunication; Computing module receives the timing that terminates behind the signal of telecommunication, and computing time, difference and compared by time difference and light velocity standard value, draw range finding from.Distance value is shown on the display screen by mainboard.
The beneficial effects of the utility model are: strengthened the mobile phone practicality, utilized the high popularity rate of mobile phone and portable advantage, just can make range measurement convenient and quick, and simple in structure being easy to popularize to be produced.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further:
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, this mobile phone of finding range comprises mainboard, keyboard, display screen, receiver, microphone and battery; Described keyboard, display screen, receiver, microphone and battery are connected with motherboard circuit respectively; Cell phone mainboard in the present embodiment, keyboard, display screen, receiver, microphone and battery monarch can use the regular handset original paper.One laser ranging system and a computing module are set in mobile phone; Described laser ranging module is connected with described motherboard circuit by computing module.
Described laser ranging system comprises LASER Discharge Tube that can emission of lasering beam and includes the laser pick-off pipe that photosensitive unit can be accepted feedback laser; LASER Discharge Tube can adopt the light-emitting diode of specific frequency spectrum to form laser beam.The photosensitive unit that LASER Discharge Tube includes adopts the photodiode induction light feedback of induction specific frequency spectrum.Described LASER Discharge Tube and laser pick-off pipe be circuit concatenation operation module respectively.Utilize the laser beam energy coherency strong, light scatter is small etc., and characteristics are utilized light velocity standard value, and the principle of carrying out range measurement by the time difference of point-to-point transmission light feedback realizes.
Operating personnel utilize cell phone keyboard to send the instruction of emission of lasering beam to LASER Discharge Tube by mainboard and computing module; Also pick up counting computing module recording laser bundle launch time, and simultaneously described LASER Discharge Tube receives instruction back emission of lasering beam; The objects such as metope that laser beam runs into the range finding terminal point produce reflection, and the laser beam that the laser pick-off pipe returns by the photosensitive unit sensation reflex in it sends computing module to after light-sensing signal is transformed into the signal of telecommunication; Computing module receives the timing that terminates behind the signal of telecommunication, and computing time, difference and compared by time difference and light velocity standard value, draw range finding from.Distance value is shown on the display screen by mainboard.
During use, measure the distance of two between the walls if desired, mobile phone can be come to wherein on the sidewalls, press behind the button mobile phone and measure distance by said process and be shown on the display screen; If mobile phone is placed on the floor, LASER Discharge Tube is pressed keyboard and just can be measured the floor to the distance between the ceiling up.
Claims (2)
1. the range finding mobile phone comprises mainboard, keyboard, display screen, receiver, microphone and battery; Described keyboard, display screen, receiver, microphone and battery are connected with motherboard circuit respectively; It is characterized in that: portion also is provided with a laser ranging system and a computing module within it; Described laser ranging module connects described mainboard by the computing module circuit.
2. range finding mobile phone according to claim 1 is characterized in that: described laser ranging system comprises LASER Discharge Tube that can emission of lasering beam and includes the laser pick-off pipe that photosensitive unit can be accepted feedback laser; Described LASER Discharge Tube and laser pick-off pipe be circuit concatenation operation module respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202801437U CN201601713U (en) | 2009-12-07 | 2009-12-07 | Distance measurement mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202801437U CN201601713U (en) | 2009-12-07 | 2009-12-07 | Distance measurement mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201601713U true CN201601713U (en) | 2010-10-06 |
Family
ID=42812772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202801437U Expired - Fee Related CN201601713U (en) | 2009-12-07 | 2009-12-07 | Distance measurement mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201601713U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103604413A (en) * | 2013-11-20 | 2014-02-26 | 南昌航空大学 | Space distance measurement method based on intelligent cell phone |
| TWI457540B (en) * | 2012-06-25 | 2014-10-21 | Univ Southern Taiwan Tech | Mobile distance device |
| TWI564583B (en) * | 2014-05-09 | 2017-01-01 | Precaster Enterprises Co Ltd | The outdoor auxiliary aiming device of the range finder |
| CN103364757B (en) * | 2012-03-28 | 2017-07-21 | 富泰华工业（深圳）有限公司 | Portable electron device and its range unit |
-
2009
- 2009-12-07 CN CN2009202801437U patent/CN201601713U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103364757B (en) * | 2012-03-28 | 2017-07-21 | 富泰华工业（深圳）有限公司 | Portable electron device and its range unit |
| TWI457540B (en) * | 2012-06-25 | 2014-10-21 | Univ Southern Taiwan Tech | Mobile distance device |
| CN103604413A (en) * | 2013-11-20 | 2014-02-26 | 南昌航空大学 | Space distance measurement method based on intelligent cell phone |
| TWI564583B (en) * | 2014-05-09 | 2017-01-01 | Precaster Enterprises Co Ltd | The outdoor auxiliary aiming device of the range finder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20101207 |