CN203551780U - Ultrathin laser range finder - Google Patents
Ultrathin laser range finder Download PDFInfo
- Publication number
- CN203551780U CN203551780U CN201320607549.8U CN201320607549U CN203551780U CN 203551780 U CN203551780 U CN 203551780U CN 201320607549 U CN201320607549 U CN 201320607549U CN 203551780 U CN203551780 U CN 203551780U
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- range finder
- laser range
- module
- lens
- ultra
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Abstract
The utility model discloses an ultrathin laser range finder used for measuring distance, area, volume and the like. The ultrathin laser range finder mainly includes a housing, a display area and an operation button are disposed on the housing; a transmitting module, a receiving module, a data processing module, a transmitting terminal and a receiving terminal are disposed in the housing; and the structure of a lens of the receiving terminal is a rectangle or a shape like a rectangle. The long edges of the receiving terminal is longer than the short edges, the thickness of the laser range finder is reduced, and the ultrathin laser range finder is small in size, light in weight, convenient to carry and use.
Description
Technical field
The utility model relates to laser ranging field, especially a kind of ultra-thin laser range finder.
Technical background
Laser range finder is a kind of high-precision survey instrument, can carry out the measurement of length, area, volume etc.Be widely used in civilian, military and industrial circle.
Limited by lens knowledge and process technology, past people generally think that optical lens is all circle or sub-circular, for laser range finder, round lens causes the size of stadimeter on width and thickness both direction all cannot diminish, thereby is unfavorable for that stadimeter carries.The PD5 small volume of the sharp moral of Germany happiness, but still adopt round lens, still large (21mm) of single direction size.In order to improve the portability of stadimeter, stadimeter volume need to be reduced, but be limited by the impact of round lens, if reduce the diameter of round lens, can reduce the receiving ability of stadimeter, thereby cause the reduction of range capability, can not take into account range capability and portability.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of ultra-thin laser range finder, it adopts non-circle lens, lens major diameter is greater than minor axis, lens outline is rectangle or rectangle like, the logical light face of lens is sphere or aspheric surface, these kind of lens have retained the strongest part of light gathering, have reduced the weak part of edge light gathering.When guaranteeing stadimeter signal reception, make the fuselage thickness attenuation of laser range finder, be more convenient for carrying.
For solving the problems of the technologies described above, technical solution adopted in the utility model is, a kind of ultra-thin laser range finder, comprise housing, housing is provided with viewing area and operating key outward, enclosure interior is provided with data processing module, transmitter module, receiver module, display module, transmitting terminal and receiving end, transmitting terminal is connected with transmitter module, receiving end is connected with receiver module, data processing module is connected with transmitter module and receiver module respectively, display module is connected with viewing area, and described receiving end is non-circular lens.
Above-mentioned ultra-thin laser range finder, wherein, described lens are rectangle or rectangle like.
Above-mentioned ultra-thin laser range finder, wherein, described operating key is arranged on described housing front.
Above-mentioned ultra-thin laser range finder, wherein, described operating key is arranged on described housing side.
The beneficial effects of the utility model are: volume is little, lightweight, easy to carry, easy to use.
Accompanying drawing explanation
Fig. 1 is a kind of ultra-thin laser range finder structural representation;
Fig. 2 is a kind of ultra-thin laser range finder is connected application structural representation with smart mobile phone.
Reference numeral is:
1-shell, 2-receiving end, 3-transmitting terminal, 4-viewing area, 5-operating key, 6-smart mobile phone, 7-reflection unit, 8-stationary installation.
Embodiment
Below in conjunction with accompanying drawing, structural principle of the present utility model and principle of work are described in detail: as shown in Figure 1, a kind of ultra-thin laser range finder, comprise housing 1, outer viewing area 4 and the operating key 5 of being provided with of housing 1, housing 1 inside is provided with data processing module, transmitter module, receiver module, display module, transmitting terminal 3 and receiving end 2, wherein transmitting terminal 3 is connected with transmitter module, receiving end 2 is connected with receiver module, display module is connected with viewing area 4, data processing module is connected with transmitter module and receiver module respectively, and wherein receiving end 2 is non-circular lens.Preferred lens is rectangle or rectangle like.
Receiving end 2 lens periphery profiles are rectangle, laser range finder transmitting terminal 3 transmits and by the rectangle lens of receiving end 2, is received after testee fires back, after data processing module on circuit board is processed, by viewing area 4 display measurement results, the operation of measuring overall process is completed by operating key 5, and operating key 5 can be placed on front or the side of laser range finder housing 1.
The position receiving ability that common laser range finder receiver lens approaches optical axis is the strongest, reduces the outside dimension of lens when not changing the face type of lens, retains the strongest dipped beam shaft portion of receiving ability.Owing to reducing the outside dimension of lens, the luminous flux of receiver lens can reduce, and in order to guarantee the luminous flux of receiver lens as far as possible, only reduces the external diameter of lens one side, makes the appearance profile of lens present rectangle or rectangle like.Thereby when having guaranteed the receiving ability of receiver lens, make the thickness direction attenuation of laser range finder, can make ultra-thin laser range finder.
As shown in Figure 2, ultra-thin laser range finder of the present utility model, for the sighting system based on cell-phone camera system, has dwindled the volume of whole system, easy to use, is easy to carry.This system comprises ultra-thin laser range finder, stationary installation 8, smart mobile phone 6 and reflection unit 7.Ultra-thin laser range finder, smart mobile phone 6 and reflection unit 7 are linked together by stationary installation 8.User observes the measured target of ultra-thin laser range finder by the camera system of smart mobile phone 6.
Certainly; the utility model also can have other various embodiments; in the situation that not deviating from the utility model spirit and essence thereof; those of ordinary skill in the art are when making various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (4)
1. a ultra-thin laser range finder, comprise housing, housing is provided with viewing area and operating key outward, enclosure interior is provided with data processing module, transmitter module, receiver module, display module, transmitting terminal and receiving end, transmitting terminal is connected with transmitter module, receiving end is connected with receiver module, and display module is connected with viewing area, and data processing module is connected with transmitter module and receiver module respectively, it is characterized in that, described receiving end is non-circular lens.
2. ultra-thin laser range finder as claimed in claim 1, is characterized in that, described lens are rectangle or rectangle like.
3. ultra-thin laser range finder as claimed in claim 1, is characterized in that, described operating key is arranged on described housing front.
4. ultra-thin laser range finder as claimed in claim 1, is characterized in that, described operating key is arranged on described housing side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607549.8U CN203551780U (en) | 2013-09-30 | 2013-09-30 | Ultrathin laser range finder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320607549.8U CN203551780U (en) | 2013-09-30 | 2013-09-30 | Ultrathin laser range finder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203551780U true CN203551780U (en) | 2014-04-16 |
Family
ID=50469877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320607549.8U Expired - Fee Related CN203551780U (en) | 2013-09-30 | 2013-09-30 | Ultrathin laser range finder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203551780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104667512A (en) * | 2015-03-20 | 2015-06-03 | 陇东学院 | Digital display device of sports training instrument |
| CN105629256A (en) * | 2014-11-04 | 2016-06-01 | 南京德朔实业有限公司 | Laser rangefinder |
-
2013
- 2013-09-30 CN CN201320607549.8U patent/CN203551780U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105629256A (en) * | 2014-11-04 | 2016-06-01 | 南京德朔实业有限公司 | Laser rangefinder |
| CN104667512A (en) * | 2015-03-20 | 2015-06-03 | 陇东学院 | Digital display device of sports training instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU LAITZ OPTOELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: JIANGSU LAIZI OPTOELECTRONICS TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 213012 Jiangsu province Changzhou City Zhonglou District Longcheng Road No. 2188 gate of the new science and Technology Industrial Park Building No. 11 Patentee after: JIANGSU LAITZ OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 213012 Jiangsu province Changzhou City Zhonglou District Longcheng Road No. 2188 gate of the new science and Technology Industrial Park Building No. 11 Patentee before: JIANGSU LAITZ OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213012 Jiangsu province Changzhou City Zhonglou District Longcheng Road No. 2188 gate of the new science and Technology Industrial Park Building No. 11 Patentee after: Jiangsu laitz intelligent equipment Polytron Technologies Inc. Address before: 213012 Jiangsu province Changzhou City Zhonglou District Longcheng Road No. 2188 gate of the new science and Technology Industrial Park Building No. 11 Patentee before: JIANGSU LAITZ OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20161101 Address after: 213000 Jiangsu province Changzhou City Zhonglou District Road No. 2188 New Dragon Gate Industrial Park 11 3 floor Patentee after: JIANGSU LAITZ MEASURING& CONTROL TECHNOLOGY Co.,Ltd. Patentee after: Qiao Baiwen Address before: 213012 Jiangsu province Changzhou City Zhonglou District Longcheng Road No. 2188 gate of the new science and Technology Industrial Park Building No. 11 Patentee before: Jiangsu laitz intelligent equipment Polytron Technologies Inc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |