CN110907944A - Anti-shaking and anti-shaking optical distance measuring instrument - Google Patents
Anti-shaking and anti-shaking optical distance measuring instrument Download PDFInfo
- Publication number
- CN110907944A CN110907944A CN201911408273.9A CN201911408273A CN110907944A CN 110907944 A CN110907944 A CN 110907944A CN 201911408273 A CN201911408273 A CN 201911408273A CN 110907944 A CN110907944 A CN 110907944A
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- Prior art keywords
- optical distance
- fixed
- shake
- laser
- distance measuring
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- 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
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
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- 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
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- 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
- G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
- G01S7/4813—Housing arrangements
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Electromagnetism (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Measurement Of Optical Distance (AREA)
Abstract
The invention discloses an anti-shaking and anti-shaking optical distance measuring instrument, relates to the technical field of optical distance measuring instruments, and aims to solve the problems that the existing optical distance measuring instrument is not perfect in hand-held stability, not convenient and fast to adjust and not capable of being well installed and fixed. The utility model discloses an optical ranging appearance, including optics distancer casing, cell box, display screen, eyepiece, installation grip block, contact fixed block, installation grip block, fixed slot, laser emission objective, laser receiving objective, installation grip block, contact fixed block, installation grip block, contact fixed block, installation grip block, contact fixed block, contact.
Description
Technical Field
The invention relates to the technical field of optical distance measuring instruments, in particular to an anti-shaking and anti-shaking optical distance measuring instrument.
Background
An optical distance measuring instrument is an instrument for measuring the distance to a target by using a certain parameter of modulated laser. The distance measuring method is divided into a pulse distance measuring instrument and a pulse distance measuring instrument, wherein the pulse laser distance measuring instrument emits a pulse laser beam or a sequence of short pulse laser beams to a target when in work, a photoelectric element receives the laser beam reflected by the target, a timer measures the time from the emission to the reception of the laser beam, and the distance from an observer to the target is calculated. The phase-method laser range finder detects a distance by detecting a phase difference occurring when emitted light and reflected light propagate in a space. The laser range finder has light weight, small volume, simple operation, high speed and accuracy, and the optical range finder with the error of only one fifth to one hundreds of the other optical range finders is an instrument for accurately measuring the distance of a target by using a certain parameter of modulated laser. Pulsed laser rangefinders emit a short pulse or train of short duration laser beams toward a target during operation.
However, the existing optical distance measuring instrument is not perfect in hand-holding stability, not convenient and fast to adjust, and cannot be well installed and fixed; therefore, the prior requirement is not met, and an anti-shaking and anti-shaking optical distance measuring instrument is provided for the requirement.
Disclosure of Invention
The invention aims to provide an anti-shaking and anti-shaking optical distance measuring instrument, and aims to solve the problems that the existing optical distance measuring instrument in the background art is not perfect in hand-held stability, not convenient and fast to adjust and not capable of being well installed and fixed.
In order to achieve the purpose, the invention provides the following technical scheme: an anti-shaking and anti-shaking optical distance measuring instrument comprises an optical distance measuring instrument shell, wherein an upper fixing groove is arranged at the middle position of the upper end of the optical distance measuring instrument shell, a front mounting shell is mounted at the front end of the optical distance measuring instrument shell and is connected with the optical distance measuring instrument shell through screws, a laser transmitting objective lens is mounted above the front end of the front mounting shell, a laser receiving objective lens is mounted below the laser transmitting objective lens, the laser transmitting objective lens and the laser receiving objective lens are connected with the front mounting shell through clamping grooves, a battery box is mounted at the rear end of one side of the optical distance measuring instrument shell, a display screen is mounted at the front end of the battery box, an eyepiece is mounted above the rear end of the optical distance measuring instrument shell, mounting clamping blocks are mounted below two sides of the optical distance measuring instrument shell, and contact fixing blocks are mounted on the inner sides of the mounting clamping blocks, and the contact fixing block is connected with the mounting clamping block through a screw.
Preferably, the below of installation grip block is installed and is adjusted clamping mechanism, and the one end of installation grip block extends to the inside of adjusting clamping mechanism, the intermediate position department of adjusting the clamping mechanism below installs electronic pivot, supporting fixed plate is installed to the below of electronic pivot, and electronic pivot and supporting fixed plate pass through bolted connection, one side of supporting fixed plate upper end is provided with the fixed orifices, handheld fixed establishment is installed to the one end of supporting fixed plate.
Preferably, adjust clamping mechanism inside both sides and all install the side mounting panel, and side mounting panel and regulation clamping mechanism fixed connection, two installation fixing gasket is all installed at the inboard both ends of side mounting panel, and installs fixing gasket and adjust clamping mechanism and paste and be connected, flexible regulating spring is installed to the inside one side of side mounting panel, the flexible regulating spring of second is installed to the inside opposite side of side mounting panel, and flexible regulating spring of flexible regulating spring and second all is provided with two.
Preferably, it is adjacent all install central soft strip, two between flexible adjusting spring and the flexible adjusting spring of second first centre gripping connecting block, two are installed to flexible adjusting spring's one end second centre gripping connecting block is installed to flexible adjusting spring's one end, and flexible adjusting spring and first centre gripping connecting block and the equal fixed connection of flexible adjusting spring of second and second centre gripping connecting block.
Preferably, the bottom of the interior of the electric rotating shaft is provided with a rotating motor, the rotating motor is connected with the electric rotating shaft through screws, a rotating supporting block is arranged above the rotating motor, an output shaft of the rotating motor is in transmission connection with the rotating supporting block, a fixed connecting block is arranged above the rotating supporting block, a stable mounting block is arranged above the fixed connecting block, and the rotating supporting block and the stable mounting block are fixedly connected with the fixed connecting block.
Preferably, laser emitter is installed to one side of the inside lower extreme of optical range finder casing, the fixed lens of second is installed to laser emitter's top, fixed mounting prism is installed to the top of the fixed lens of second, laser display is installed to one side of laser emitter, and laser display and laser emitter all pass through the screw connection with the optical range finder casing, fixed lens is installed to one side of laser display, and the optical range finder casing all passes through the draw-in groove with fixed lens, the fixed lens of second and fixed mounting prism and is connected.
Preferably, handheld fixed establishment includes fixed plate, the spacing cap of screw thread and handheld dead lever, the inside of fixed plate is provided with spacing fixed orifices, the externally mounted of handheld dead lever rear end has handheld soft packing ring, and handheld soft packing ring pastes with handheld dead lever and is connected.
Preferably, the one end of handheld dead lever is installed spacing extension axle, the one end of spacing extension axle is provided with connecting threaded rod, and connecting threaded rod passes through the screw thread rotation with the spacing cap of screw thread and is connected.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by installing the adjusting and clamping mechanism, the optical distance measuring instrument can be clamped and fixed by adjusting the clamping mechanism, the stability of clamping and using can be better ensured, a certain stability can be improved compared with that of direct holding, the flexibility of using can be improved while the clamping performance is ensured through the telescopic spring, the mounting and dismounting performance can be better ensured, the optical distance measuring instrument can be clamped or directly held according to actual use requirements, and the problems that the stability of holding the optical distance measuring instrument is not perfect and the optical distance measuring instrument cannot be well mounted and fixed are solved;
2. according to the invention, the electric rotating shaft is arranged, the integral adjusting and clamping mechanism is driven to rotate through the rotation of the rotating motor, and meanwhile, the optical distance measuring instrument can also rotate by 360 degrees, so that the problem that the distance measuring precision is influenced by shaking generated during manual rotation is avoided, the flexibility of the structure can be better improved, the integral practicability is higher, and the problem that the conventional optical distance measuring instrument is not convenient to adjust is solved;
3. through installing handheld fixed establishment, the performance that the guarantee that can be better is handheld, through the externally mounted at handheld dead lever have handheld soft packing ring, can promote handheld comfortable performance to a certain extent, and structural performance is more perfect, can fix optical range finder through being provided with the fixed orifices on the supporting and fixing plate according to actual need, adjusts the installation convenient trouble-saving more, and performance and practicality have all obtained better promotion.
Drawings
FIG. 1 is a perspective view of an anti-shake optical distance measuring device according to the present invention;
FIG. 2 is a cross-sectional view of the adjustment clamping mechanism of the present invention;
FIG. 3 is a cross-sectional view of the motorized spindle of the present invention;
FIG. 4 is a cross-sectional view of the housing of the optical rangefinder of the present invention;
fig. 5 is an exploded view of the hand held securing mechanism of the present invention.
In the figure: 1. an optical rangefinder housing; 2. an upper fixing groove; 3. a front mounting housing; 4. a laser emission objective lens; 5. a laser receiving objective lens; 6. a battery case; 7. a display screen; 8. an eyepiece; 9. installing a clamping block; 10. contacting the fixed block; 11. adjusting the clamping mechanism; 12. an electric rotating shaft; 13. a support fixing plate; 14. a fixing hole; 15. a hand-held securing mechanism; 16. a side mounting plate; 17. installing a fixed gasket; 18. a telescopic adjusting spring; 19. a central soft strip; 20. a second telescoping adjustment spring; 21. clamping a connecting block; 22. a second clamping connection block; 23. rotating the motor; 24. rotating the support block; 25. fixing a connecting block; 26. a stable mounting block; 27. a laser display; 28. fixing the lens; 29. a laser transmitter; 30. a second fixed lens; 31. fixedly mounting a prism; 32. a reinforcing plate is arranged on the upper part; 33. a fixing plate; 34. a threaded limit cap; 35. limiting fixing holes; 36. a fixed rod is held by hand; 37. a hand-held soft washer; 38. limiting the extension shaft; 39. connecting the threaded rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an embodiment of the present invention is shown: an anti-shaking and anti-shaking optical distance measuring instrument comprises an optical distance measuring instrument shell 1, an upper fixing groove 2 is arranged at the middle position of the upper end of the optical distance measuring instrument shell 1, a front mounting shell 3 is mounted at the front end of the optical distance measuring instrument shell 1, the front mounting shell 3 is connected with the optical distance measuring instrument shell 1 through screws, threads are directly screwed into a connected piece without nuts, the structure is simple, but frequent disassembly is not required, a laser emission objective lens 4 is mounted above the front end of the front mounting shell 3, a laser receiving objective lens 5 is mounted below the laser emission objective lens 4, the laser emission objective lens 4 and the laser receiving objective lens 5 are connected with the front mounting shell 3 through clamping grooves, the mounting connection is more stable and convenient, the connection is not required to be carried out through a connecting piece, a battery box 6 is mounted at the rear end of one side of the optical distance measuring instrument shell 1, a display screen 7 is mounted at the front end of the battery box 6, installation grip block 9 is all installed to the below of 1 both sides of optical range finder casing, and contact fixed block 10 is installed to the inboard of installation grip block 9, and contacts fixed block 10 and passes through screwed connection with installation grip block 9, directly twists the screw in by the connector, need not the nut, simple structure, but should not often dismantle.
Further, an adjusting clamping mechanism 11 is installed below the installation clamping block 9, one end of the installation clamping block 9 extends into the adjusting clamping mechanism 11, an electric rotating shaft 12 is installed at the middle position below the adjusting clamping mechanism 11, a supporting and fixing plate 13 is installed below the electric rotating shaft 12, the electric rotating shaft 12 is connected with the supporting and fixing plate 13 through bolts, the electric rotating shaft is convenient to assemble and disassemble, overhauling is facilitated, pre-tightening force can be increased to prevent loosening, phase change of material components at the joint cannot be caused, a fixing hole 14 is formed in one side of the upper end of the supporting and fixing plate 13, and a handheld fixing mechanism 15 is installed at one end of the supporting and fixing plate 13.
Further, side mounting panel 16 is all installed to the inside both sides of regulation clamping mechanism 11, and side mounting panel 16 and regulation clamping mechanism 11 fixed connection, stability is higher, the practicality of guarantee structure that can be better, installation fixed shim 17 is all installed at the inboard both ends of two side mounting panels 16, and installation fixed shim 17 pastes with regulation clamping mechanism 11 and is connected, it is more convenient laborsaving to connect, the practicality is higher, flexible adjusting spring 18 is installed to the inside one side of side mounting panel 16, the flexible adjusting spring 20 of second is installed to the inside opposite side of side mounting panel 16, and flexible adjusting spring 18 and the flexible adjusting spring 20 of second all are provided with two, structural performance is more perfect, the stability ability of guarantee centre gripping that can be better.
Further, all install central soft strip 19 between adjacent flexible regulating spring 18 and the flexible regulating spring 20 of second, first centre gripping connecting block 21 is installed to two flexible regulating spring 18's one end, second centre gripping connecting block 22 is installed to two flexible regulating spring 20's one end, and flexible regulating spring 18 and first centre gripping connecting block 21 and the flexible regulating spring 20 of second and the equal fixed connection of second centre gripping connecting block 22, it is more convenient to connect, performance is more perfect, the avoiding shake that can be better.
Further, the rotation motor 23 is installed to the inside bottom of electronic pivot 12, and rotate motor 23 and electronic pivot 12 and pass through the screw connection, directly twist the screw thread in by the connector, need not the nut, moreover, the steam generator is simple in structure, but should not dismantle often, rotate motor 23's top and install rotation supporting shoe 24, and the output shaft that rotates motor 23 is connected with the transmission of rotation supporting shoe 24, transmission performance is more stable, the regulation performance in guarantee position that can be better, fixed connection piece 25 is installed to the top of rotation supporting shoe 24, stable installation piece 26 is installed to fixed connection piece 25's top, and rotate supporting shoe 24 and stable installation piece 26 and the equal fixed connection of fixed connection piece 25, it is convenient more stable to connect performance, it is more perfect, can be better avoid shaking.
Further, laser emitter 29 is installed to one side of the inside lower extreme of optical distance measuring instrument casing 1, the fixed lens 30 of second is installed to laser emitter 29's top, fixed mounting prism 31 is installed to the top of the fixed lens 30 of second, laser display 27 is installed to one side of laser emitter 29, and laser display 27 and laser emitter 29 all pass through screw connection with optical distance measuring instrument casing 1, directly twist the screw thread in by the connector, without the nut, moreover, the steam generator is simple in structure, but should not dismantle often, fixed lens 28 is installed to one side of laser display 27, and optical distance measuring instrument casing 1 and fixed lens 28, the fixed lens 30 of second and fixed mounting prism 31 all pass through the draw-in groove connection, can be better contain the performance at that installation, the flexible performance of guarantee stability and structure that can be better, can be better avoid trembling.
Further, handheld fixed establishment 15 includes fixed plate 33, the spacing cap of screw thread 34 and handheld dead lever 36, and the inside of fixed plate 33 is provided with spacing fixed orifices 35, and the externally mounted of handheld dead lever 36 rear end has handheld soft packing ring 37, and handheld soft packing ring 37 pastes with handheld dead lever 36 and is connected, and connection performance is more perfect, can not take place the matter along with the increase of live time and change.
Further, the one end of handheld dead lever 36 is installed spacing extension axle 38, and the one end of spacing extension axle 38 is provided with connecting threaded rod 39, and connecting threaded rod 39 passes through the screw thread with screw thread limit cap 34 and is connected, the fixed performance of guarantee installation that can be better, and holistic structural performance is more stable perfect.
The working principle is as follows: when the device is used, the mounting clamping blocks 9 are used for clamping the optical distance measuring instrument shell 1, the mounting clamping blocks 9 can be pushed to two sides, meanwhile, the first clamping connecting block 21 and the second clamping connecting block 22 move outwards simultaneously, the telescopic adjusting spring 18 and the second telescopic adjusting spring 20 start to contract, the optical distance measuring instrument shell 1 is placed between the two mounting clamping blocks 9, the telescopic adjusting spring 18 and the second telescopic adjusting spring 20 generate reaction force to ensure the clamping performance of the optical distance measuring instrument shell 1, the rotating supporting block 24, the fixed connecting block 25, the stable mounting block 26 and the fixed connecting block 25 of the rotating supporting block 24 can be driven by the output shaft of the rotating motor 23 to rotate, meanwhile, the optical distance measuring instrument shell 1 can also rotate for 360 degrees, and the distance measuring stability can be ensured by holding the fixing rod 36 with hands, handheld comfortable performance of guarantee that soft packing ring 37 can be better is handed, when needs are fixed when finding a distance, only need use the bolt to pass the fixed orifices 14 that support fixed plate 13 upper end set up can ensure the installation performance, can loosen screw thread stop cap 34 through rotating, take off handheld dead lever 36, accomplish the dismantlement, structural flexibility is higher.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides an anti-shake's optical distance meter, includes optical distance meter casing (1), its characterized in that: the optical range finder comprises an optical range finder shell (1), wherein an upper fixing groove (2) is formed in the middle of the upper end of the optical range finder shell (1), a front mounting shell (3) is mounted at the front end of the optical range finder shell (1), the front mounting shell (3) is connected with the optical range finder shell (1) through screws, a laser emitting objective (4) is mounted above the front end of the front mounting shell (3), a laser receiving objective (5) is mounted below the laser emitting objective (4), the laser emitting objective (4) and the laser receiving objective (5) are connected with the front mounting shell (3) through clamping grooves, a battery box (6) is mounted at the rear end of one side of the optical range finder shell (1), a display screen (7) is mounted at the front end of the battery box (6), an eyepiece (8) is mounted above the rear end of the optical range finder shell (1), and mounting clamping blocks (9) are mounted below the two sides of the optical range finder shell (1), the contact fixing block (10) is installed on the inner side of the installation clamping block (9), and the contact fixing block (10) is connected with the installation clamping block (9) through screws.
2. The anti-shake and anti-shake optical distance meter according to claim 1, wherein: adjusting clamping mechanism (11) is installed to the below of installation grip block (9), and the one end of installation grip block (9) extends to the inside of adjusting clamping mechanism (11), intermediate position department of adjusting clamping mechanism (11) below installs electronic pivot (12), support fixed plate (13) are installed to the below of electronic pivot (12), and electronic pivot (12) and support fixed plate (13) pass through bolted connection, one side of support fixed plate (13) upper end is provided with fixed orifices (14), handheld fixed establishment (15) are installed to the one end of support fixed plate (13).
3. The anti-shake and anti-shake optical distance meter according to claim 2, wherein: adjust clamping mechanism (11) inside both sides and all install side mounting panel (16), and side mounting panel (16) and adjust clamping mechanism (11) fixed connection, two installation fixing gasket (17) are all installed at the both ends of side mounting panel (16) inboard, and install fixing gasket (17) and paste with adjusting clamping mechanism (11) and be connected, flexible adjusting spring (18) are installed to inside one side of side mounting panel (16), the flexible adjusting spring (20) of second is installed to the inside opposite side of side mounting panel (16), and flexible adjusting spring (18) and the flexible adjusting spring (20) of second all are provided with two.
4. An anti-shake and anti-shake optical distance meter according to claim 3, wherein: adjacent all install central soft strip (19), two between flexible adjusting spring (18) and the flexible adjusting spring of second (20) first centre gripping connecting block (21), two are installed to the one end of flexible adjusting spring (18) the second centre gripping connecting block (22) is installed to the one end of the flexible adjusting spring of second (20), and flexible adjusting spring (18) and first centre gripping connecting block (21) and the flexible adjusting spring of second (20) and the equal fixed connection of second centre gripping connecting block (22).
5. The anti-shake and anti-shake optical distance meter according to claim 2, wherein: the utility model discloses a motor, including electronic pivot (12), rotation motor (23) is installed to the inside bottom of electronic pivot (12), and rotates motor (23) and pass through bolted connection with electronic pivot (12), rotate the top of motor (23) and install rotation supporting shoe (24), and the output shaft that rotates motor (23) is connected with rotation supporting shoe (24) transmission, fixed connection piece (25) are installed to the top of rotation supporting shoe (24), stable installation piece (26) are installed to the top of fixed connection piece (25), and rotate supporting shoe (24) and stable installation piece (26) and the equal fixed connection of fixed connection piece (25).
6. The anti-shake and anti-shake optical distance meter according to claim 1, wherein: laser emitter (29) are installed to one side of the inside lower extreme of optical distance measuring instrument casing (1), the fixed lens of second (30) is installed to the top of laser emitter (29), fixed mounting prism (31) are installed to the top of the fixed lens of second (30), laser display (27) are installed to one side of laser emitter (29), and laser display (27) and laser emitter (29) all pass through the screw connection with optical distance measuring instrument casing (1), fixed lens (28) are installed to one side of laser display (27), and optical distance measuring instrument casing (1) all is connected through the draw-in groove with fixed lens (28), the fixed lens of second (30) and fixed mounting prism (31).
7. The anti-shake and anti-shake optical distance meter according to claim 2, wherein: handheld fixed establishment (15) are including fixed plate (33), screw thread limit cap (34) and handheld dead lever (36), the inside of fixed plate (33) is provided with spacing fixed orifices (35), the externally mounted of handheld dead lever (36) rear end has handheld soft packing ring (37), and handheld soft packing ring (37) and handheld dead lever (36) paste and be connected.
8. An anti-shake and anti-shake optical distance meter according to claim 7, wherein: spacing extension axle (38) are installed to the one end of handheld dead lever (36), the one end of spacing extension axle (38) is provided with connecting threaded rod (39), and connecting threaded rod (39) pass through the screw thread rotation with screw thread limit cap (34) and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911408273.9A CN110907944A (en) | 2019-12-31 | 2019-12-31 | Anti-shaking and anti-shaking optical distance measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911408273.9A CN110907944A (en) | 2019-12-31 | 2019-12-31 | Anti-shaking and anti-shaking optical distance measuring instrument |
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| Publication Number | Publication Date |
|---|---|
| CN110907944A true CN110907944A (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911408273.9A Pending CN110907944A (en) | 2019-12-31 | 2019-12-31 | Anti-shaking and anti-shaking optical distance measuring instrument |
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| CN (1) | CN110907944A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113589307A (en) * | 2021-07-07 | 2021-11-02 | 凡光光电科技(绍兴)有限公司 | Vehicle-mounted laser range finder |
| CN114812494A (en) * | 2022-06-24 | 2022-07-29 | 潍坊市规划设计研究院 | Optical distance measuring instrument for urban construction planning |
-
2019
- 2019-12-31 CN CN201911408273.9A patent/CN110907944A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113589307A (en) * | 2021-07-07 | 2021-11-02 | 凡光光电科技(绍兴)有限公司 | Vehicle-mounted laser range finder |
| CN113589307B (en) * | 2021-07-07 | 2023-11-14 | 凡光光电科技(绍兴)有限公司 | Vehicle-mounted laser range finder |
| CN114812494A (en) * | 2022-06-24 | 2022-07-29 | 潍坊市规划设计研究院 | Optical distance measuring instrument for urban construction planning |
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