CN204009070U - Sense terminals and electronic apparatus - Google Patents
Sense terminals and electronic apparatus Download PDFInfo
- Publication number
- CN204009070U CN204009070U CN201420081756.9U CN201420081756U CN204009070U CN 204009070 U CN204009070 U CN 204009070U CN 201420081756 U CN201420081756 U CN 201420081756U CN 204009070 U CN204009070 U CN 204009070U
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- laser
- sense terminals
- electronic apparatus
- data transfer
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- 238000012546 transfer Methods 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000001514 detection method Methods 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 230000004913 activation Effects 0.000 claims description 8
- 230000003321 amplification Effects 0.000 claims description 5
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model provides a kind of electronic apparatus that adapts to sense terminals and the described terminal of application of data transmission interface.Sense terminals comprises data transfer terminal, for the generating laser to object Emission Lasers and for detection of the laser detector of the laser of object reflection.Described generating laser is connected with described data transfer terminal; Described laser detector is electrically connected to described data transfer terminal.Electronic apparatus of the present utility model is measured the distance of object and electronic apparatus by the mode of laser ranging, can be widely used in measuring length and distance, due to the thing of electronic apparatus for carrying, uses convenient.
Description
Technical field
The utility model relates to distance measurement field, relates in particular to a kind of sense terminals and applies the electronic apparatus of described sense terminals.
Background technology
In the epoch now of making rapid progress in development in science and technology, electronic apparatus has become a part indispensable in modern's daily life.Mobile phone for example, the characteristic such as it is compact, easy to carry, can allow modern whenever and wherever possible with other people phone contact, quite convenient.
Yet, user can be with mobile phone with it, but not necessarily can with measure the ruler of length or flexible tape measure with it, when user wants to measure the length of article, cause user cannot measure the length of these article handyly.
Utility model content
In order to overcome above-mentioned defect, the utility model aims to provide a kind of electronic apparatus that is convenient for measuring the sense terminals of length and distance and utilizes described sense terminals.
According to one side of the present utility model, a kind of sense terminals that adapts to data transmission interface is provided, has comprised data transfer terminal, for the generating laser to object Emission Lasers, for detection of laser detector and the conversion chip of the laser of object reflection.Described generating laser is connected with described data transfer terminal; Described laser detector is electrically connected to described data transfer terminal.Described conversion chip is for mutually changing between differential signal and serial data signal, and described conversion chip is connected between described data transfer terminal and described generating laser and laser detector.
In one example, described sense terminals also comprises the terminal shell being connected with one end of described data transfer terminal, and described generating laser and laser detector are all arranged in described terminal shell.
In one example, described sense terminals also comprises the spectroscope of the emitting side setting that is adjacent to described generating laser and is adjacent to the light microscopic that closes of described laser detector receiver side setting, spectroscope leads respectively and closes light microscopic and extraneous object for laser that generating laser is sent, described in close light microscopic for the laser from spectroscopical laser and the reflection of extraneous object is respectively imported to laser detector.
In one example, described sense terminals also comprises and is arranged at described spectroscope away from the first collector lens of described generating laser one side, and described in being arranged at, closes light microscopic away from the second collector lens of described laser detector one side.
In one example, described data transfer terminal is selected from USB terminal, micro-usb terminal, mini-usb terminal or DOCK data transfer terminal.
According to one side of the present utility model, a kind of electronic apparatus of tool laser ranging function is provided, comprising: sense terminals as above and electronics.Described electronics comprises: data transmission interface, and described data transfer terminal is pegged graft and is electrically connected on described data transmission interface; The distance calculator being connected with described data transmission interface; And the display screen of the distance value calculating for range of a signal counter, display screen is connected with distance calculator.
In one example, described electronics also comprises that the signal for described laser detector is received amplifies the amplification orthopaedic component of shaping, and described amplification orthopaedic component is connected between described data transmission interface and distance calculator.
In one example, described display screen is segment code type display screen or dot matrix display.
In one example, described electronics also comprises the activation member being arranged at outside described electronics, touches described activation member for starting described sense terminals.
In one example, described electronics is mobile phone, has mp3 or a panel computer of display screen.
Electronic apparatus of the present utility model is measured the distance of object and electronic apparatus by the mode of laser ranging, can be widely used in measuring length and distance, due to the thing of electronic apparatus for carrying, uses convenient.
Accompanying drawing explanation
After reading in conjunction with the following drawings the detailed description of the disclosed embodiment of the utility model, more can understand better above-mentioned feature and advantage of the present utility model.
Fig. 1 shows according to the schematic diagram of the electronic apparatus of one side of the present utility model;
Fig. 2 shows the decomposing schematic representation of the electronic apparatus of Fig. 1;
Fig. 3 is the structural representation of sense terminals in Fig. 1 electronic apparatus;
Fig. 4 is the principle of work schematic diagram of the electronic apparatus of Fig. 1;
Fig. 5 is the structural representation of the distance calculator in Fig. 4 electronic apparatus;
Fig. 6 is the schematic diagram illustrating according to the utility model electronic apparatus on the other hand.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.Note, the aspects of describing below in conjunction with the drawings and specific embodiments is only exemplary, and should not be understood to protection domain of the present utility model to carry out any restriction.
As illustrated in fig. 1 and 2, be the schematic diagram of the utility model electronic apparatus 100 on the one hand.The sub-device 100 of portable power source comprises electronics 20 and is connected in the sense terminals 10 of electronics 20.Sense terminals 10 comprises data transfer terminal 11, terminal shell 12 and is arranged at data transfer terminal 11 generating lasers 13 and the laser detector 15 of terminal shell 12.Electronics 20 has data transmission interface 201, and data transfer terminal 11 data transfer terminals 11 are plugged in data transmission interface 201, so that realize the mutual transmission of information between sense terminals 10 and electronics 20.Described generating laser 13 and laser detector 15 are all arranged in terminal shell 12.
In present embodiment, data transmission interface 201 is micro-usb interface, and accordingly, data transfer terminal 11 is micro-usb terminal.Please further consult Fig. 4, conversion chip 121 and driving circuit 122 that data transmission interface adaptive terminal 10 also comprises the circuit board 123 being arranged in terminal shell 12 and is arranged on circuit board 123 and is electrically connected to conducting wire in circuit board 123, conversion chip 121 is connected with data transfer terminal 11 with driving circuit 122, generating laser 13 and laser detector 15 are all electrically connected on circuit board 123, wherein, generating laser 13 is electrically connected on driving circuit 122, and laser detector 15 is electrically connected on conversion chip 121.Be understandable that, on circuit board 123, amplifying circuit (not shown) can be further set, with the signal to from data transfer terminal 11, amplify or signal that laser detector 15 is received amplifies.
Conversion chip 121 is for the differential signal through data transfer terminal 11 transmission is converted to the serial data signal of fixed frequency, or serial data signal is converted to differential signal.Driving circuit 13 is for according to serial data signal driving laser transmitter 13.Driving circuit 13 can keep constant-current characteristics, especially, when voltage change, still can keep output current to change in certain scope.Be understandable that, data transmission interface 201 can also be other interface, as mini-usb interface, DOCK data-interface etc., with the present embodiment, is not limited.
Generating laser 13 can be laser diode, and laser detector 15 can be photodiode that can exploring laser light.
Sense terminals 10 also comprises the spectroscope setting gradually 132 and first collector lens 133 of the emitting side that is adjacent to described generating laser 13, with be adjacent to that described laser detector 15 receiver sides set gradually close light microscopic 152 and the second collector lens 153, spectroscope 132 is emitted to respectively and closes light microscopic 152 and extraneous object (target few 30 as shown in Figure 4) for the laser that generating laser 13 is sent, described in close light microscopic 152 for importing laser detector 15 from the laser of spectroscope 132 and the laser of extraneous object reflection respectively.The first collector lens 133 sends after for the laser convergence that generating laser 13 is sent, and laser energy is assembled more; The second collector lens 153 is for being emitted to laser detector 15 after the convergence of rays through object reflection, and the laser energy that laser detector 15 is detected is larger, increases success ratio and the accuracy surveyed.
As shown in Figures 4 and 5, the range measurement principle of the utility model electronic apparatus 100 is as follows:
(1) electronics 20 has activation member 31 and driver 34, activation member 31 is sent to driver 31 by enabled instruction, driver 34 produces one according to enabled instruction and drives signal, drive signal to transfer to generating laser 13 by data transmission interface 201 and data transfer terminal 11, thereby driving laser transmitter 13 send laser pulse.Activation member 31 can be the application software of electronic apparatus 100 interior prepackages, can be to be also arranged at button outside electronic apparatus housing etc.; Driver 34 can adopt the processor of electronic apparatus.
(2) spectroscope 132 becomes two bundles by the separation by laser from generating laser 13, and wherein a branch of outgoing is to measured object 30, and a branch of being incident to closed light microscopic 152 in addition; Close light microscopic 152 by the laser reflection from spectroscope 132 to laser detector 15, laser detector 15 senses from the laser of spectroscope 132 and by sensitive information and transfers to electronics 20 by data transfer terminal 11 and data transmission interface 201; Electronics 20 further comprises distance calculator 32 and display device 33, and as shown in Figure 5, distance calculator 32 comprises timer 321 and distance recorder 322, and the sensitive information that timer 321 receives from laser detector 15, is recorded as very first time point; Electronics 20 also comprises amplifies orthopaedic component 14, and described amplification orthopaedic component 14 is connected between described data transmission interface 201 and distance calculator 32, for the signal that described laser detector 15 is received, amplifies shaping.
(3) outgoing to the laser beam of object 30 arrives object 30 back reflections, reflected light is incident to laser detector 15 through the second collector lens 153 with after closing light microscopic 152, laser detector 15 transfers to timer 321 again by detection information, be recorded as the second time point, and calculate the mistiming of the second time point and very first time point; Distance recorder 322 calculates the transmission range of laser according to the velocity of propagation of mistiming and laser, and further calculates the distance (half of transmission range) of object 30 and electronic apparatus 100.
(4) display device 33 shows range information.
Activation member 30 can be the processor of electronics 20, can be also the start key etc. that is arranged at electronics side or surface.Distance calculator 32 can be for being built in the processor in electronics 20.
Electronic apparatus 100 of the present utility model is measured the distance of object 30 and electronic apparatus 100 by the mode of laser ranging, can be widely used in measuring length and distance, due to the thing of electronic apparatus 100 for carrying, uses convenient.Electronic apparatus 100 can be mobile phone, the mp3 with display screen or panel computer etc.
Display device 33 can be the dot matrix displays such as LCDs as shown in Figure 1, can be also segment code type display screen 40 as shown in Figure 6.Segment code type display screen 40 can be segment code type charactron or segment code type liquid crystal display, and in present embodiment, segment code type display screen 40 comprises a plurality of seven segmentation charactrons.
Those skilled in the art will understand, and various illustrative logic plates, module, circuit and the algorithm steps in conjunction with embodiment disclosed herein, described can be embodied as electronic hardware, computer software or the two combination.For clearly explaining orally this interchangeability of hardware and software, various illustrative components, frame, module, circuit and step are done vague generalization with its functional form in the above and are described.This type of is functional is implemented as the design constraint that hardware or software depend on concrete application and puts on total system.Technician can realize by different modes described functional for every kind of application-specific, but such realize decision-making and should not be interpreted to and cause having departed from scope of the present utility model.
Various illustrative logic plates, module and the circuit of describing in conjunction with embodiment disclosed herein can be realized or carry out with any combination that general processor, digital signal processor (DSP), special IC (ASIC), field programmable gate array (FPGA) or other programmable logic device (PLD), discrete or transistor logic, discrete nextport hardware component NextPort or its are designed to carry out function described herein.General processor can be microprocessor, but in alternative, this processor can be processor, controller, microcontroller or the state machine of any routine.Processor can also be implemented as the combination of computing equipment, for example combination of DSP and microprocessor, multi-microprocessor, with one or more microprocessors or any other this type of configuration of DSP central cooperation.
Description before providing is in order to make any technician in this area all can put into practice various aspects described herein.But should be appreciated that, protection domain of the present utility model should be as the criterion with claims, and should not be defined to concrete structure and the assembly of above explained orally embodiment.Those skilled in the art, in spirit and scope of the present utility model, can carry out various changes and modification to each embodiment, within these changes and modification also drop on protection domain of the present utility model.
Claims (10)
1. a sense terminals that adapts to data transmission interface, comprising:
Data transfer terminal;
For the generating laser to object Emission Lasers, described generating laser is connected with described data transfer terminal;
The laser detector of the laser reflecting for detection of object, described laser detector is electrically connected to described data transfer terminal; And
For the conversion chip that differential signal and serial data signal are changed mutually, described conversion chip is connected between described data transfer terminal and described generating laser and laser detector.
2. sense terminals as claimed in claim 1, is characterized in that, described sense terminals also comprises the terminal shell being connected with one end of described data transfer terminal, and described generating laser and laser detector are all arranged in described terminal shell.
3. sense terminals as claimed in claim 1, it is characterized in that, described sense terminals also comprises the spectroscope of the emitting side setting that is adjacent to described generating laser and is adjacent to the light microscopic that closes of described laser detector receiver side setting, spectroscope leads respectively and closes light microscopic and extraneous object for laser that generating laser is sent, described in close light microscopic for the laser from spectroscopical laser and the reflection of extraneous object is respectively imported to laser detector.
4. sense terminals as claimed in claim 3, it is characterized in that, described sense terminals also comprises and is arranged at described spectroscope away from the first collector lens of described generating laser one side, and described in being arranged at, closes light microscopic away from the second collector lens of described laser detector one side.
5. sense terminals as claimed in claim 1, is characterized in that, described data transfer terminal is selected from USB terminal, micro-usb terminal, mini-usb terminal or DOCK data transfer terminal.
6. an electronic apparatus for tool laser ranging function, comprising:
Sense terminals as described in claim 1-5 any one; And
Electronics, comprising:
Data transmission interface, described data transfer terminal is pegged graft and is electrically connected on described data transmission interface;
The distance calculator being connected with described data transmission interface; And
The display screen of the distance value calculating for range of a signal counter, display screen is connected with distance calculator.
7. electronic apparatus as claimed in claim 6, it is characterized in that, described electronics also comprises that the signal for described laser detector is received amplifies the amplification orthopaedic component of shaping, and described amplification orthopaedic component is connected between described data transmission interface and distance calculator.
8. electronic apparatus as claimed in claim 6, is characterized in that, described display screen is segment code type display screen or dot matrix display.
9. electronic apparatus as claimed in claim 6, is characterized in that, described electronics also comprises the activation member being arranged at outside described electronics, touches described activation member for starting described sense terminals.
10. electronic apparatus as claimed in claim 6, is characterized in that, described electronics is mobile phone, have mp3 or the panel computer of display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420081756.9U CN204009070U (en) | 2014-02-25 | 2014-02-25 | Sense terminals and electronic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420081756.9U CN204009070U (en) | 2014-02-25 | 2014-02-25 | Sense terminals and electronic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204009070U true CN204009070U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420081756.9U Expired - Lifetime CN204009070U (en) | 2014-02-25 | 2014-02-25 | Sense terminals and electronic apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN204009070U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144844A (en) * | 2017-04-26 | 2017-09-08 | 北京小米移动软件有限公司 | Rangefinder and range finder arrangement |
| CN107966707A (en) * | 2017-12-15 | 2018-04-27 | 杭州欧镭激光技术有限公司 | A kind of laser ranging system |
| CN112402197A (en) * | 2020-11-19 | 2021-02-26 | 武汉工程大学 | Intelligent obstacle detection method and device based on mobile terminal |
-
2014
- 2014-02-25 CN CN201420081756.9U patent/CN204009070U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107144844A (en) * | 2017-04-26 | 2017-09-08 | 北京小米移动软件有限公司 | Rangefinder and range finder arrangement |
| CN107966707A (en) * | 2017-12-15 | 2018-04-27 | 杭州欧镭激光技术有限公司 | A kind of laser ranging system |
| CN112402197A (en) * | 2020-11-19 | 2021-02-26 | 武汉工程大学 | Intelligent obstacle detection method and device based on mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN GUANGQI INTELLIGENT PHOTONICS TECHNOLOGY Free format text: FORMER OWNER: SHENZHEN KUANG-CHI INNOVATION TECHNOLOGY CO., LTD. Effective date: 20150708 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150708 Address after: 518000 Guangdong city of Shenzhen province Futian District Shennan Road and CaiTian Road intersection East Xintiandi Plaza C block 2007-27 Patentee after: KUANG-CHI INTELLIGENT PHOTONIC TECHNOLOGY Ltd. Address before: 518034 A international business center, No. 1061, Xiang Mei Road, Guangdong, Shenzhen, Futian District, China 18B Patentee before: KUANG-CHI INNOVATIVE TECHNOLOGY Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |
|
| CX01 | Expiry of patent term |