CN105974392A - Laser range finder with adjustable laser transmitting objective lens - Google Patents
Laser range finder with adjustable laser transmitting objective lens Download PDFInfo
- Publication number
- CN105974392A CN105974392A CN201610286860.5A CN201610286860A CN105974392A CN 105974392 A CN105974392 A CN 105974392A CN 201610286860 A CN201610286860 A CN 201610286860A CN 105974392 A CN105974392 A CN 105974392A
- Authority
- CN
- China
- Prior art keywords
- laser
- guide rail
- object lens
- objective lens
- threaded rod
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
- G01S7/481—Constructional features, e.g. arrangements of optical elements
- G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone
Abstract
The invention discloses a laser range finder with an adjustable laser transmitting objective lens, which comprises an eyepiece, a transmitting key, a mode key, a shell, the laser transmitting objective lens, a laser receiving objective lens and a laser transmitting objective lens adjustment structure, wherein the laser transmitting objective lens adjustment structure comprises a threaded rod, a rotation button, a guide rail and a fixing frame; the laser transmitting objective lens is arranged on the fixing frame; the lower end of the fixing frame is connected with the guide rail and can slide on the guide rail horizontally; the upper end of the fixing frame is provided with a threaded hole, the threaded rod and the threaded hole are in threaded connection, the threaded rod and the guide rail are both fixed on the shell, and the threaded rod can rotate and drives the fixing frame to slide on the guide rail. Through the laser transmitting objective lens adjustment structure, slight adjustment of the position of the laser transmitting objective lens can be realized, and thus, when multiple nearby points are measured, quick positioning can be realized.
Description
Technical field
The present invention relates to laser tool technical field, particularly relate to a kind of Laser emission object lens adjustable sharp
Optar.
Background technology
Laser range finder is to utilize laser that the distance of target is carried out the instrument of Accurate Determining.Laser range finder exists
Penetrate the thinnest a branch of laser to target during work, photoelectric cell receive the laser beam of target reflection, timing
Device measures laser beam from being transmitted into time of reception, calculates from observer's range-to-go.
Along with progress and the development of science and technology, multiple laser range finder has been developed out.As it is shown in figure 1, be
A kind of laser range finder of the prior art, it include eyepiece 1, emission key 2 and mode key 3, housing 4,
Laser emission object lens 5, laser pick-off object lens 6.Above-mentioned laser range finder when in use, send out by first flicking
Penetrating key to turn on the power, then, measure target by eyepiece observation, after target location determines, then flicking is sent out
Penetrate key and launch laser beam.Measuring multiple close some when, by the way of mobile laser range finder
Position, be not easy to fine setting, waste time and energy.
Summary of the invention
(1) solve the technical problem that
It is an object of the invention to for above-mentioned laser range finder measuring multiple close some when, pass through
The mode of mobile laser range finder positions, and is not easy to fine setting, the problem wasted time and energy, and provides a kind of and swash
The adjustable laser range finder of light emission object lens.
(2) technical scheme
For realizing the purpose of the present invention, be the technical scheme is that a kind of Laser emission object lens are adjustable
Laser range finder, including eyepiece, emission key, mode key and housing, Laser emission object lens, laser pick-off
Object lens, also include that Laser emission object lens adjustment structure, described Laser emission object lens adjustment structure include threaded rod
And guide rail, fixed mount, one end of threaded rod is provided with spiral knob, and Laser emission object lens are arranged on fixed mount
On, fixed mount lower end connects guide rail, can horizontally slip on guide rail, and fixed mount upper end is provided with screwed hole,
Threaded rod is threadeded with screwed hole, and spiral knob and guide rail are each attached on housing, and threaded rod is rotatable and carries
Dynamic fixed mount is at slide on rails.
(3) beneficial effect
Technical scheme provides a kind of adjustable laser range finder of Laser emission object lens, including eyepiece,
Emission key, mode key and housing, Laser emission object lens, laser pick-off object lens, also include Laser emission thing
Mirror adjustment structure, described Laser emission object lens adjustment structure includes threaded rod, rotary switch and guide rail, fixes
Frame, Laser emission object lens are arranged on fixed mount, fixed mount lower end connect have guide rail, can on guide rail left and right
Sliding, fixed mount upper end is provided with screwed hole, and threaded rod is threadeded with screwed hole, and threaded rod is equal with guide rail
Be fixed on housing, threaded rod rotatable and drive fixed mount at slide on rails, by Laser emission object lens
Adjustment structure can realize the fine setting of the position of Laser emission object lens, thus measure multiple close points time
Wait, it is possible to achieve quickly position.
Accompanying drawing explanation
Fig. 1 show the structural representation of a kind of laser range finder of the prior art；
Fig. 2 show the structural representation of a kind of laser range finder of the embodiment of the present application；
Fig. 3 show the structural representation of the embodiment of the present application Laser emission object lens adjustment structure；
In figure: 1-eyepiece, 2-emission key, 3-mode key, 4-housing, 5-Laser emission object lens, 6-laser
Receiving object lens, 7-rotates knob, 8-threaded rod, 9-guide rail, 10-fixed mount.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.Should be appreciated that herein
Described specific embodiment, only in order to explain the present invention, is not intended to limit the present invention.
It should be noted that, " connection " described herein and be used for expressing the word of " connection ", as
" be connected ", " being connected " etc., it both may refer to a certain parts and had been directly connected to another parts, it is also possible to
Refer to a certain parts be connected with another parts by miscellaneous part.
This application provides a kind of laser range finder with lens cap, as in figure 2 it is shown, include eyepiece 1, send out
Penetrate key 2, mode key 3 and housing 4, Laser emission object lens 5, laser pick-off object lens 6, rotate knob 7.
As shown in Figure 2 and Figure 3, also including Laser emission object lens adjustment structure, described Laser emission object lens regulate
Structure includes threaded rod 7 and guide rail 9, fixed mount 10, and one end of threaded rod 7 is provided with spiral knob 8, swashs
Light emission object lens are arranged on fixed mount 10, and fixed mount 10 lower end connects guide rail 9, can be left on the rail 9
Right slip, fixed mount 10 upper end is provided with screwed hole, and threaded rod 7 is threadeded with screwed hole, spiral knob 8
Being each attached on housing 4 with guide rail 9, threaded rod is rotatable and drives fixed mount at slide on rails.
Technical scheme provides a kind of adjustable laser range finder of Laser emission object lens, including eyepiece,
Emission key, mode key and housing, Laser emission object lens, laser pick-off object lens, also include Laser emission thing
Mirror adjustment structure, described Laser emission object lens adjustment structure includes threaded rod, rotary switch and guide rail, fixes
Frame, Laser emission object lens are arranged on fixed mount, fixed mount lower end connect have guide rail, can on guide rail left and right
Sliding, fixed mount upper end is provided with screwed hole, and threaded rod is threadeded with screwed hole, and threaded rod is equal with guide rail
Be fixed on housing, threaded rod rotatable and drive fixed mount at slide on rails, by Laser emission object lens
Adjustment structure can realize the fine setting of the position of Laser emission object lens, thus measure multiple close points time
Wait, it is possible to achieve quickly position.
The above is only the preferred embodiment of the present invention, it is noted that for the art
For those of ordinary skill, under the premise without departing from the principles of the invention, it is also possible to make some improvement and profit
Decorations, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (1)
1. the adjustable laser range finder of Laser emission object lens, including eyepiece, emission key, mode key with
And housing, Laser emission object lens, laser pick-off object lens, it is characterised in that also include that Laser emission object lens are adjusted
Nodule structure, described Laser emission object lens adjustment structure includes threaded rod and guide rail, fixed mount, threaded rod
One end is provided with spiral knob, and Laser emission object lens are arranged on fixed mount, and fixed mount lower end connects guide rail,
Can horizontally slip on guide rail, fixed mount upper end is provided with screwed hole, and threaded rod is threadeded with screwed hole,
Spiral knob and guide rail are each attached on housing, and threaded rod is rotatable and drives fixed mount at slide on rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610286860.5A CN105974392A (en) | 2016-04-29 | 2016-04-29 | Laser range finder with adjustable laser transmitting objective lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610286860.5A CN105974392A (en) | 2016-04-29 | 2016-04-29 | Laser range finder with adjustable laser transmitting objective lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105974392A true CN105974392A (en) | 2016-09-28 |
Family
ID=56994497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610286860.5A Pending CN105974392A (en) | 2016-04-29 | 2016-04-29 | Laser range finder with adjustable laser transmitting objective lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105974392A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607930A (en) * | 2017-11-08 | 2018-01-19 | 于浩 | A kind of positioner of laser range finder |
| CN110217208A (en) * | 2018-03-01 | 2019-09-10 | 奥动新能源汽车科技有限公司 | Battery replacement device |
-
2016
- 2016-04-29 CN CN201610286860.5A patent/CN105974392A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107607930A (en) * | 2017-11-08 | 2018-01-19 | 于浩 | A kind of positioner of laser range finder |
| CN107607930B (en) * | 2017-11-08 | 2020-10-09 | 汕头市创新勘测设计有限公司 | Positioning device of laser range finder |
| CN110217208A (en) * | 2018-03-01 | 2019-09-10 | 奥动新能源汽车科技有限公司 | Battery replacement device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160928 |
|
| WD01 | Invention patent application deemed withdrawn after publication |