CN107153183B - Vehicle-mounted laser range finder - Google Patents
Vehicle-mounted laser range finder Download PDFInfo
- Publication number
- CN107153183B CN107153183B CN201710586648.5A CN201710586648A CN107153183B CN 107153183 B CN107153183 B CN 107153183B CN 201710586648 A CN201710586648 A CN 201710586648A CN 107153183 B CN107153183 B CN 107153183B
- Authority
- CN
- China
- Prior art keywords
- range finder
- laser range
- extension rod
- extension bar
- shell
- 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.)
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Links
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
-
- 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
Abstract
The invention provides a vehicle-mounted laser range finder, in particular to the technical field of measuring equipment, which comprises a laser range finder body, wherein a laser range finder shell is arranged outside the laser range finder body, a tripod groove is formed in the laser range finder shell, a tripod device is movably arranged in the tripod groove, the tripod device comprises a tripod and a bulb, a transmitting mirror hole is formed in one end of the laser range finder shell, an extension bar set is movably arranged at the other end of the laser range finder shell, the extension bar set comprises a first extension bar, a second extension bar and a third extension bar, the first extension bar, the second extension bar and the third extension bar are arranged at one end of the laser range finder shell, a shell cover is further arranged outside the extension bar set, an extension bar mounting hole is formed in the shell cover, and magnets are further arranged on the laser range finder shell and the shell cover. The invention has the advantages that the laser range finder body can be placed at any position of the roof according to the use requirement, the disassembly is convenient, and the distance measurement is facilitated.
Description
Technical Field
The invention relates to the technical field of measuring equipment, in particular to a vehicle-mounted laser range finder.
Background
A laser rangefinder is a high-precision measuring instrument that obtains the distance between the laser rangefinder and a target object by processing an emitted laser beam and a laser beam reflected back by the target object. In some measurement applications, it is desirable to ensure that the emitted laser beam is level, resulting in a horizontal distance of the laser rangefinder from a target object. In addition, the laser rangefinder is typically held by a user on a hand to perform measurements, and although the rangefinder is set to be horizontal prior to the measurement, the accuracy of the rangefinder is reduced due to the shaking of the laser rangefinder caused by the user manually pressing a key during the measurement.
Disclosure of Invention
The invention aims to solve the technical problem of providing the vehicle-mounted laser range finder which can be used for placing the laser range finder body at any position of a vehicle roof according to use requirements, is convenient to detach and is beneficial to measuring the distance.
In order to solve the technical problems, the invention provides a vehicle-mounted laser range finder, which comprises a laser range finder body, wherein a laser range finder shell is arranged outside the laser range finder body, a tripod groove is formed in the laser range finder shell, a tripod device is movably arranged in the tripod groove, the tripod device comprises a tripod and a bulb, the bulb is movably arranged in the tripod groove, the tripod is fixedly connected with the bulb, the tripod is arranged in the tripod groove, one end of the laser range finder shell is provided with a transmitting mirror hole, the other end of the laser range finder shell is movably provided with an extension bar group, the extension bar group comprises a first extension bar, a second extension bar and a third extension bar, the first extension bar, the second extension bar and the third extension bar are movably arranged at one end of the laser range finder shell, a shell cover is further arranged on the laser range finder shell outside the extension bar group, the shell cover is provided with an extension bar mounting hole, the bulb is a threaded hole, the laser range finder shell is further externally provided with a level meter, a side wall of the laser range finder shell and the shell is further fixedly provided with a magnet, and the side wall of the laser range finder shell is further provided with a magnet on the side wall of the laser range finder shell.
Preferably, the one end of first extension bar, second extension bar and third extension bar all is provided with the screw thread, and the one end of first extension bar, second extension bar and third extension bar all with the one end threaded connection of laser range finder casing, all be provided with the thimble on the other end of first extension bar, second extension bar and third extension bar, install on the extension bar mounting hole of casing lid after being convenient for first extension bar, second extension bar and third extension bar dismantlement for the distance of laser range finder body measurable vertical direction.
Preferably, the shell cover is movably arranged on the laser range finder shell outside the extension bar group, the first extension bar, the second extension bar and the third extension bar are taken out after being detached conveniently, or the first extension bar, the second extension bar and the third extension bar are arranged at one end of the laser range finder shell, so that the whole size is reduced, and the portable laser range finder is convenient to carry.
Preferably, the shell cover is cylindrical, three extension bar grooves are further formed in the shell cover, the positions of the extension bar grooves correspond to the positions of the first extension bar, the second extension bar and the third extension bar respectively, the first extension bar, the second extension bar and the third extension bar are convenient to install at one end of the laser range finder shell, the shell cover is provided with the first extension bar, the second extension bar and the third extension bar respectively, the first extension bar, the second extension bar and the third extension bar are arranged in the corresponding extension bar grooves respectively, the first extension bar, the second extension bar and the third extension bar are protected from being damaged, and accuracy of data can be guaranteed when the distance is measured.
Preferably, the first extension bar, the second extension bar and the third extension bar are identical in shape and structure, so that the first extension bar, the second extension bar and the third extension bar can be conveniently detached and then installed on the extension bar installation hole of the shell cover, and the laser range finder body can be stably placed.
Preferably, the screw thread of first extension bar, second extension bar and third extension bar one end and extension bar mounting hole screw thread fit, install on the extension bar mounting hole of casing lid after being dismantled of being convenient for first extension bar, second extension bar and third extension bar for the distance of laser range finder body measurable vertical direction.
Preferably, the laser range finder shell is also provided with a hand-held belt, so that the laser range finder shell is convenient for an operator to carry by hand.
The invention has the advantages that:
(1) Magnets are fixedly arranged on one side wall of the laser range finder shell and the shell cover, so that the laser range finder body can be conveniently placed at any position of the roof of the vehicle, and the vehicle can be conveniently taken and placed;
(2) The tripod device can ensure that the laser range finder body can adjust different angles when being placed so as to adapt to measurement requirements of different environments, and can be arbitrarily contracted into the laser range finder body, thereby being convenient for personnel to carry;
(3) The lengthening bar set can be arranged on the lengthening bar mounting hole of the shell cover, so that the laser range finder body can measure the distance in the vertical direction;
(4) The setting of spirit level can be when placing laser rangefinder casing, detects laser rangefinder casing and places steadily, detects the position condition of placing.
Drawings
FIG. 1 is a schematic diagram of a vehicle-mounted laser range finder;
FIG. 2 is a schematic diagram of the tripod slot positions of a vehicle-mounted laser rangefinder of the present invention;
FIG. 3 is a schematic view of a tripod supporting structure of a vehicle-mounted laser rangefinder of the present invention;
FIG. 4 is a schematic view of a structure in which an extension bar set of a vehicle-mounted laser range finder is mounted on a housing cover;
FIG. 5 is a schematic view of a first extension bar of a vehicle-mounted laser range finder of the present invention;
marked in the figure as: 1. a laser rangefinder body; 2. a laser rangefinder housing; 21. a mirror hole; 3. tripod grooves; 4. tripod means; 41. a tripod; 42. ball head; 5. a lengthening bar set; 51. a first extension bar; 52. a second extension bar; 53. a third extension bar; 54. a thread; 55. a thimble; 6. a housing cover; 61. lengthening the bar groove; 7. an extension bar mounting hole; 8. a level gauge; 9. a carrying strap; 10. and (3) a magnet.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-5, the vehicle-mounted laser range finder of the invention comprises a laser range finder body 1, a laser range finder shell 2 is arranged outside the laser range finder body 1, a tripod groove 3 is arranged on the laser range finder shell 2, a tripod device 4 is movably arranged in the tripod groove 3, the tripod device 4 comprises a tripod 41 and a ball head 42, the ball head 42 is movably arranged in the tripod groove 3, the tripod 41 and the ball head 42 are fixedly connected, the tripod 41 is arranged in the tripod groove 3, one end of the laser range finder shell 2 is provided with a transmitting mirror hole 21, an extension bar group 5 is movably arranged at the other end of the laser range finder shell 2, the extension bar group 5 comprises a first extension bar 51, a second extension bar 52 and a third extension bar 53, the first extension bar 51, the second extension bar 52 and the third extension bar 53 are movably arranged at one end of the laser range finder shell 2, the laser range finder housing 2 outside the extension bar set 5 is further provided with a housing cover 6, the housing cover 6 is provided with an extension bar mounting hole 7, the extension bar mounting hole 7 is a threaded hole, the laser range finder housing 2 is further provided with a level 8, the side wall of the laser range finder housing 2 and the housing cover 6 are fixedly provided with magnets 10, the magnets 10 on the side wall of the laser range finder housing 2 are arranged on the opposite surface of the level 8, one ends of the first extension bar 51, the second extension bar 52 and the third extension bar 53 are provided with threads 54, one ends of the first extension bar 51, the second extension bar 52 and the third extension bar 53 are in threaded connection with one end of the laser range finder housing 2, and the other ends of the first extension bar 51, the second extension bar 52 and the third extension bar 53 are provided with ejector pins 55, so that the first extension bar 51, the second extension bar 52 and the third extension bar 53 are convenient to use, the second extension bar 52 and the third extension bar 53 are installed on the extension bar installation hole 7 of the shell cover 6 after being detached, so that the laser range finder body 1 can measure the distance in the vertical direction, the shell cover 6 is movably arranged on the laser range finder shell 2 outside the extension bar group 5, the first extension bar 51, the second extension bar 52 and the third extension bar 53 are taken out after being detached conveniently, or the first extension bar 51, the second extension bar 52 and the third extension bar 53 are installed on one end of the laser range finder shell 2, the whole size is reduced, the carrying is convenient, the magnets 10 are fixedly arranged on one side wall of the laser range finder shell 2 and the shell cover 6, the laser range finder body 2 is conveniently placed at any position of the roof, and the taking and the placing are convenient.
Example two
As shown in fig. 1-5, the laser range finder body 1 is externally provided with a laser range finder housing 2, a tripod groove 3 is arranged on the laser range finder housing 2, a tripod device 4 is movably arranged in the tripod groove 3, the tripod device 4 comprises a tripod 41 and a ball head 42, the ball head 42 is movably arranged in the tripod groove 3, the tripod 41 and the ball head 42 are fixedly connected, the tripod 41 is arranged in the tripod groove 3, one end of the laser range finder housing 2 is provided with a transmitting mirror hole 21, the other end of the laser range finder housing 2 is movably provided with an extension bar set 5, the extension bar set 5 comprises a first extension bar 51, a second extension bar 52 and a third extension bar 53, the first extension bar 51, the second extension bar 52 and the third extension bar 53 are movably arranged at one end of the laser range finder housing 2, a housing cover 6 is further arranged on the laser range finder housing 2 outside the extension bar set 5, the housing cover 6 is provided with an extension bar mounting hole 7, the extension bar mounting hole 7 is a threaded hole, the laser range finder housing 2 is further provided with a level meter 8 outside the laser range finder housing 2, a magnet 10 is further arranged on the side wall 10 of the housing 2 and a magnet 10 is further arranged on the side wall of the laser range finder housing 2.
The shell cover 6 is cylindrical, and three extension bar grooves 61 are further arranged in the shell cover 6, the positions of the extension bar grooves 61 respectively correspond to the positions of the first extension bar 51, the second extension bar 52 and the third extension bar 53, so that after the first extension bar 51, the second extension bar 52 and the third extension bar 53 are arranged on one end of the laser range finder shell 2, the shell cover 6 is covered, the first extension bar 51, the second extension bar 52 and the third extension bar 53 are respectively arranged in the corresponding extension bar grooves 61, the first extension bar 51, the second extension bar 52 and the third extension bar 53 are protected from being damaged, the accuracy of data can be ensured when the distance is measured, the shapes and the structures of the first extension bar 51, the second extension bar 52 and the third extension bar 53 are the same, the first extension rod 51, the second extension rod 52 and the third extension rod 53 are convenient to detach and then are arranged on the extension rod mounting hole 7 of the shell cover 6, so that the laser range finder body 1 can be stably placed, threads 54 at one end of the first extension rod 51, the second extension rod 52 and the third extension rod 53 are matched with the threads of the extension rod mounting hole 7, the first extension rod 51, the second extension rod 52 and the third extension rod 53 are convenient to detach and then are arranged on the extension rod mounting hole 7 of the shell cover 6, the laser range finder body 1 can measure the distance in the vertical direction, the portable belt 9 is further arranged on the laser range finder shell 2, the portable belt is convenient for operators to carry, the setting of the level meter 8 can detect whether the laser range finder shell 2 is stably placed or not when the laser range finder shell 2 is placed, magnets 10 are fixedly arranged on one side wall of the laser range finder shell 2 and the shell cover 6, the laser range finder body 2 can be conveniently placed at any position of a roof part, and is convenient to take and place.
The application method of the invention is as follows: be provided with magnet 10 on the lateral wall of laser rangefinder casing 2 and the casing lid 6, can adsorb the lateral wall of laser rangefinder casing 2 or casing lid 6 through magnet 10 and carry out the range finding operation on the roof, set up magnet 10 and be convenient for place laser rangefinder body 2 in the roof portion optional position, take and place conveniently, tripod device 4 that sets up on the laser rangefinder casing 2, can measure horizontal distance with laser rangefinder body 1 after pulling out, can take tripod device 4 into tripod groove 3 when not using, still can pull down first extension bar 51 in the extension bar group 5, second extension bar 52 and third extension bar 53, install on extension bar mounting hole 7 on casing lid 6 for laser rangefinder body 1 measurable vertical direction's distance.
The above embodiments are merely preferred embodiments of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (4)
1. The utility model provides a vehicle-mounted laser range finder, includes laser range finder body (1), its characterized in that: the laser range finder body (1) is externally provided with a laser range finder shell (2), a tripod groove (3) is formed in the laser range finder shell (2), a tripod device (4) is movably arranged in the tripod groove (3), the tripod device (4) comprises a tripod (41) and a ball head (42), the ball head (42) is movably arranged in the tripod groove (3), the tripod (41) and the ball head (42) are fixedly connected, the tripod (41) is arranged in the tripod groove (3), one end of the laser range finder shell (2) is provided with a transmitting mirror hole (21), the other end of the laser range finder shell (2) is movably provided with an extension rod group (5), the extension rod group (5) comprises a first extension rod (51), a second extension rod (52) and a third extension rod (53), the first extension rod (51), the second extension rod (52) and the third extension rod (53) are movably arranged at one end of the laser range finder shell (2), the laser range finder shell (2) outside the extension rod group (5) is further provided with a cover (6), the laser range finder shell (6) is further provided with a plurality of screw holes (7) and is arranged on the laser range finder shell (7), the magnet (10) is fixedly arranged on one side wall of the laser range finder shell (2) and the shell cover (6), the magnet (10) on one side wall of the laser range finder shell (2) is arranged on the opposite surface of the level meter (8), the shell cover (6) is cylindrical, three extension rod grooves (61) are further formed in the shell cover (6), the positions of the extension rod grooves (61) correspond to the positions of the first extension rod (51), the second extension rod (52) and the third extension rod (53) respectively, the shapes and structures of the first extension rod (51), the second extension rod (52) and the third extension rod (53) are identical, and threads (54) at one end of the first extension rod (51), the second extension rod (52) and one end of the third extension rod (53) are in threaded fit with the extension rod mounting hole (7).
2. The vehicle-mounted laser rangefinder of claim 1 wherein: one end of the first extension rod (51), one end of the second extension rod (52) and one end of the third extension rod (53) are provided with threads (54), one end of the first extension rod (51), one end of the second extension rod (52) and one end of the third extension rod (53) are in threaded connection with one end of the laser range finder shell (2), and ejector pins (55) are arranged at the other ends of the first extension rod (51), the second extension rod (52) and the third extension rod (53).
3. The vehicle-mounted laser rangefinder of claim 1 wherein: the shell cover (6) is movably arranged on the laser range finder shell (2) outside the extension bar group (5).
4. The vehicle-mounted laser rangefinder of claim 1 wherein: the laser range finder shell (2) is also provided with a hand strap (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710586648.5A CN107153183B (en) | 2017-07-18 | 2017-07-18 | Vehicle-mounted laser range finder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710586648.5A CN107153183B (en) | 2017-07-18 | 2017-07-18 | Vehicle-mounted laser range finder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107153183A CN107153183A (en) | 2017-09-12 |
| CN107153183B true CN107153183B (en) | 2023-11-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710586648.5A Active CN107153183B (en) | 2017-07-18 | 2017-07-18 | Vehicle-mounted laser range finder |
Country Status (1)
| Country | Link |
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| CN (1) | CN107153183B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200200530A1 (en) * | 2018-12-21 | 2020-06-25 | Bushnell Inc. | Integral magnet mount for golf ranging device |
| US11474240B2 (en) | 2019-01-07 | 2022-10-18 | Bushnell Inc. | Golf rangefinder device with integral magnet mount |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788670A (en) * | 2010-02-09 | 2010-07-28 | 卢波 | Distance measuring instrument |
| CN204388799U (en) * | 2015-01-09 | 2015-06-10 | 河南省特种设备安全检测研究院 | A kind of supporting measurement mechanism of overhead and gantry cranes camber measuring method |
| CN105676229A (en) * | 2016-03-28 | 2016-06-15 | 西安理工大学 | Laser range finder structure applied to low range |
| CN205507080U (en) * | 2016-04-07 | 2016-08-24 | 姚橹 | Multipurpose laser range finder |
| CN205958750U (en) * | 2016-06-06 | 2017-02-15 | 四川汇英光电科技有限公司 | Safe laser range finder of manned eye of unmanned aerial vehicle machine |
| CN207067395U (en) * | 2017-07-18 | 2018-03-02 | 丹阳市瑞华光学元件有限公司 | A kind of vehicle-mounted laser rangefinder |
-
2017
- 2017-07-18 CN CN201710586648.5A patent/CN107153183B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788670A (en) * | 2010-02-09 | 2010-07-28 | 卢波 | Distance measuring instrument |
| CN204388799U (en) * | 2015-01-09 | 2015-06-10 | 河南省特种设备安全检测研究院 | A kind of supporting measurement mechanism of overhead and gantry cranes camber measuring method |
| CN105676229A (en) * | 2016-03-28 | 2016-06-15 | 西安理工大学 | Laser range finder structure applied to low range |
| CN205507080U (en) * | 2016-04-07 | 2016-08-24 | 姚橹 | Multipurpose laser range finder |
| CN205958750U (en) * | 2016-06-06 | 2017-02-15 | 四川汇英光电科技有限公司 | Safe laser range finder of manned eye of unmanned aerial vehicle machine |
| CN207067395U (en) * | 2017-07-18 | 2018-03-02 | 丹阳市瑞华光学元件有限公司 | A kind of vehicle-mounted laser rangefinder |
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| Publication number | Publication date |
|---|---|
| CN107153183A (en) | 2017-09-12 |
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Effective date of registration: 20230831 Address after: 400000 2-2-1-61 319 Haier Road, Jiangbei District, Chongqing. Applicant after: Chongqing Steady Technology Co.,Ltd. Address before: 212300 No. 33 Taiyangcheng Road, Danyang City, Zhenjiang City, Jiangsu Province Applicant before: DANYANG RUIHUA OPTICAL COMPONENTS Co.,Ltd. |
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Effective date of registration: 20231012 Address after: Room 101, 1st Floor, Office Building 1, Changchun Zhongbang Technology Development Co., Ltd., No. 999 Qingtianshu Street, Jingyue Development Zone, Changchun City, Jilin Province, 130000 Applicant after: Changchun Youfei Optical Machinery Technology Co.,Ltd. Address before: 400000 2-2-1-61 319 Haier Road, Jiangbei District, Chongqing. Applicant before: Chongqing Steady Technology Co.,Ltd. |
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