CN201081702Y - Laser ranger - Google Patents
Laser ranger Download PDFInfo
- Publication number
- CN201081702Y CN201081702Y CNU2007201835704U CN200720183570U CN201081702Y CN 201081702 Y CN201081702 Y CN 201081702Y CN U2007201835704 U CNU2007201835704 U CN U2007201835704U CN 200720183570 U CN200720183570 U CN 200720183570U CN 201081702 Y CN201081702 Y CN 201081702Y
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- CN
- China
- Prior art keywords
- laser
- distance
- utility
- range finder
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Optical Radar Systems And Details Thereof (AREA)
- Measurement Of Optical Distance (AREA)
Abstract
The utility model discloses a laser range finder used to measure distance. The utility model is characterized in that: a fixed laser and a rotary laser are arranged in a shell, the rotary laser is provided with a position sensor, a computer is arranged in the shell, the surface of the shell is provided with a display. With the utility model, the distance can simply be measured by one person. When the distance between two points is measured, one point can be reached, and the other point can be a position which is difficult or impossible to be reached. The rays produced by the two lasers concentrate on the other point by adjusting the rotary laser on the laser range finder, the computer computes the distance between two measured points according to the distance of the two lasers and the included angle of two beams of lasers and displays the distance on a display, thereby being capable of conveniently read distance parameters.
Description
Affiliated technical field
The utility model relates to a kind of measurer, especially a kind of laser range finder that is used for measuring distance.
Background technology
In activities such as building operation, construction and installation, house measurement, the distance between often needing to measure at 2.Currently used method is measured with tape measure or tape measure basically.Usually need two people to carry out during measurement, sometimes because of the field condition complexity, measurement point is difficult for arriving even can not arriving, for measurement brings inconvenience.
Summary of the invention
For solving the above problems, the utility model provides a kind of laser range finder.This laser range finder is provided with two laser instruments, can send two bundle laser at diverse location, by adjusting laser instrument two bundle laser are assembled on testee, sensor installation and computing machine on the laser range finder, automatically calculate distance between laser range finder and the testee according to the angle of the distance of laser instrument and light, and show by display screen.The technical scheme that the utility model technical solution problem is adopted is: invent a kind of laser range finder, be characterized in, a fixed laser and a rotation laser instrument are installed in a housing, rotate installation site sensor on the laser instrument, a computing machine is installed in the housing, a display screen is installed at surface of shell.
The beneficial effects of the utility model are, but use the utility model only to need just measuring distance of a people.Between measuring at 2 apart from the time as long as arrive a bit, and another point can be to be difficult to arrive the position that maybe can't arrive.Assemble on another aspect by the light that the rotation laser instrument of adjusting on the laser range finder sends two laser instruments, just can measure the distance of laser range finder easily to this point.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the front view of present embodiment;
1 angular transducer among the figure, 2,3 rockers, 4 rotate laser instrument, 5 coarse adjustment screw rods, 6 set nuts, 7 fine tuning screw rods, 8 batteries, 9 fixed lasers, 10 computing machines, 11 displays, 12 housings, 13 springs.
Embodiment
As shown in Figure 1, angular transducer (1) is fixed on the axle (2), rocker (3) is enclosed within on the axle (2), rotating laser instrument (4) is installed on the rocker (3), coarse adjustment screw rod (5) is installed in the screw thread of housing (12), fine tuning screw rod (7) is installed in the screw thread of coarse adjustment screw rod (5), front end withstands on the curve of rocker (3) bottom, set nut (6) is installed on the screw thread of fine tuning screw rod (7), battery (8), fixed laser (9) and computing machine (10) are installed in the housing (12), display (11) is installed on the panel of housing (12), and it is closely connected that spring (13) is pulled in the curvilinear portion and the fine tuning screw rod (7) that make rocker (3) bottom between rocker (3) and the housing (12).
When measuring, housing (12) is leaned against on the measurement point, open fixed laser (9) power supply, light beam is impinged upon on another aspect of measured object, open the power supply that rotates laser instrument (4) again, adjust coarse adjustment screw rod (5) and fine tuning screw rod (7) and make the upper and lower swing of rocker (3), reach the purpose that two laser beam are assembled on measured object.This computer-chronograph (10) calculates the distance of being surveyed according to the resulting angle of angular transducer (1) position data, shows by display.
Claims (1)
1. a laser range finder is characterized in that, a fixed laser and a rotation laser instrument are installed in a housing, rotates installation site sensor on the laser instrument, and a computing machine is installed in the housing, at surface of shell a display screen is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201835704U CN201081702Y (en) | 2007-10-06 | 2007-10-06 | Laser ranger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201835704U CN201081702Y (en) | 2007-10-06 | 2007-10-06 | Laser ranger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201081702Y true CN201081702Y (en) | 2008-07-02 |
Family
ID=39615371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201835704U Expired - Fee Related CN201081702Y (en) | 2007-10-06 | 2007-10-06 | Laser ranger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201081702Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121824A (en) * | 2010-12-08 | 2011-07-13 | 中国电信股份有限公司 | Long-distance ranging terminal, method and system |
| CN104121885A (en) * | 2014-06-19 | 2014-10-29 | 皖西学院 | Positioning diastimeter |
| CN104991244A (en) * | 2015-06-19 | 2015-10-21 | 上海卓易科技股份有限公司 | Method for measuring target object distance, device measuring target object distance and mobile terminal |
| CN105563431A (en) * | 2016-02-18 | 2016-05-11 | 丹阳正联知识产权运营管理有限公司 | Quantitative accurate-adjustment guide rail mechanism for workbench |
| CN112129261A (en) * | 2020-09-10 | 2020-12-25 | 国网福建省电力有限公司 | Variable-angle range finder and using method thereof |
-
2007
- 2007-10-06 CN CNU2007201835704U patent/CN201081702Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102121824A (en) * | 2010-12-08 | 2011-07-13 | 中国电信股份有限公司 | Long-distance ranging terminal, method and system |
| CN102121824B (en) * | 2010-12-08 | 2013-12-04 | 中国电信股份有限公司 | Long-distance ranging terminal, method and system |
| CN104121885A (en) * | 2014-06-19 | 2014-10-29 | 皖西学院 | Positioning diastimeter |
| CN104991244A (en) * | 2015-06-19 | 2015-10-21 | 上海卓易科技股份有限公司 | Method for measuring target object distance, device measuring target object distance and mobile terminal |
| CN105563431A (en) * | 2016-02-18 | 2016-05-11 | 丹阳正联知识产权运营管理有限公司 | Quantitative accurate-adjustment guide rail mechanism for workbench |
| CN112129261A (en) * | 2020-09-10 | 2020-12-25 | 国网福建省电力有限公司 | Variable-angle range finder and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |