CN218630171U

CN218630171U - Range finding lens module and laser rangefinder

Info

Publication number: CN218630171U
Application number: CN202121194543.3U
Authority: CN
Inventors: 许东升; 彭德辉
Original assignee: Nanyang Chenghui Photoelectric Co ltd
Current assignee: Nanyang Chenghui Photoelectric Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2023-03-14
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a range finding lens module and laser rangefinder relates to laser rangefinder technical field, including base and mounting bracket, the mounting bracket sets up in the top of base, one side fixedly connected with fixed plate of base, the upper end of fixed plate sets up threaded hole, the inner wall threaded connection of screw hole has the bolt, the lower surface swing joint of bolt has the supporting seat, the last fixed surface of bolt is connected with the crank, the slot has been seted up to the inner wall of mounting bracket. This range finding lens module and laser rangefinder can the staff install laser rangefinder on the mounting bracket at the in-process that uses, simultaneously through rotating the screw rod and watching the spirit level to played adjust the level to laser rangefinder and avoided advancing the effect of artifical handheld range finding, reached and avoided preventing that the staff is handheld the time hand trembles, causes the displacement, and leads to the unsafe purpose of measuring result.

Description

Range finding lens module and laser rangefinder

Technical Field

The utility model relates to a laser rangefinder technical field specifically is a range finding lens module and laser rangefinder.

Background

The laser distance measuring device is a tool for measuring length or distance, and can be combined with angle measuring equipment or a module to measure parameters such as angle, area and the like. The precision of the laser ranging device mainly depends on the calculation accuracy of the time from the laser emission to the laser reception calculated by the instrument, and the laser ranging device can be divided into a conventional laser ranging device (mainly used for outdoor sports, hunting and the like) with the precision of about 1 meter and a high-precision laser ranging device used for surveying and mapping, land measurement, building, engineering application, military and the like with high precision requirements according to the adopted technology and application.

Portable laser range finder is present conventional instrument of measuring the short distance, but when the staff held laser range finder and measured, measure during the horizontal distance of a certain point to another point, the staff is easy hand trembles and causes the displacement, hardly guarantee that laser range finder is in the horizontality, and lead to the measuring result inaccurate, and need install laser range finder on the horizontal installation, but adopt the bolt to install usually when installing laser range finder now, it is very troublesome, be difficult for installing and dismantling, consequently, need a range lens module and laser range finder.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a range finding lens module and laser rangefinder has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a range finding lens module and laser rangefinder, includes base and mounting bracket, the mounting bracket sets up in the top of base, one side fixedly connected with fixed plate of base, threaded hole has been seted up to the upper end of fixed plate, the inner wall threaded connection of threaded hole has the bolt, the lower surface swing joint of bolt has the supporting seat, the last fixed surface of bolt is connected with the crank, the slot has been seted up to the inner wall of mounting bracket, the inner wall of slot is pegged graft there is the inserted bar, the draw-in groove has been seted up to one side of inserted bar, the inside wall fixed mounting of mounting bracket has installation mechanism, installation mechanism includes spring, pull rod, stopper and fixture block.

Optionally, the inner side wall of the mounting frame is movably connected with a pull rod, the upper surface of the pull rod is fixedly connected with the limiting block, the surface of the pull rod is located on one side of the limiting block and fixedly connected with the spring, and one side of the pull rod is fixedly connected with the clamping block.

Optionally, the inserted bar and slot looks adaptation, the inner wall joint of draw-in groove has the fixture block, draw-in groove and fixture block looks adaptation, the last fixed surface of inserted bar is connected with laser range finder, laser range finder's last fixed surface is connected with the handle, the upper surface of mounting bracket is provided with the spirit level.

Optionally, the lower surface swing joint of mounting bracket has the carousel, the lower fixed surface of carousel is connected with the pivot, the lower surface swing joint of pivot has a supporting bench, the front of supporting bench is provided with the holding pin, the lower fixed surface of supporting bench is connected with the sleeve, telescopic inside sliding connection has the loop bar.

Optionally, the two sides of the loop bar are fixedly connected with connecting blocks, the inner wall of the sleeve is provided with a sliding groove, the connecting blocks are connected with the sliding groove in a sliding mode, the upper surface of the base is fixedly connected with a fixing block, the upper surface of the fixing block is provided with a sliding groove, and the inner wall of the sliding groove is connected with a sliding plate in a sliding mode.

Optionally, one side of the sliding plate is connected with a supporting block through a screw thread, a movable groove is formed in the inner wall of the supporting block, a movable block is movably connected to the inner wall of the movable groove, a circular table is fixedly connected to the upper surface of the movable block, the upper surface of the circular table is fixedly connected with the loop bar, and the sliding plate and the upper surface of the movable block are both provided with fastening pins.

(III) advantageous effects

The utility model provides a range finding lens module and laser rangefinder possesses following beneficial effect:

1. this range lens module and laser rangefinder, setting through base and fixed plate, make this laser rangefinder possess and support the horizontally effect of adjustment, cooperation setting through fixed plate and screw rod, but the in-process staff of using can install the mounting bracket with laser rangefinder on, simultaneously through rotating the screw rod and watching the spirit level, thereby played to laser rangefinder adjustment level and avoided advancing the effect of artifical handheld range finding, reached and avoided preventing that the staff from handheld time hand trembling, cause the displacement, hardly guarantee that laser rangefinder is in the horizontality, thereby lead to the unsafe mesh of measuring result.

2. This range lens module and laser rangefinder, setting through installation mechanism, make this laser rangefinder possess the effect of being convenient for install and dismantling, cooperation setting through mounting bracket and installation mechanism, in the in-process that uses can inject the inserted bar of laser rangefinder bottom in the slot, be convenient for install and dismantle laser rangefinder through installation mechanism, thereby played the effect of being convenient for install and dismantle laser rangefinder, adopted the bolt to install when having reached and having avoided preventing to install, it is very troublesome, and lead to the mesh that easily installs and dismantle.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic structural view of a front view section of the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1;

fig. 4 is an enlarged schematic structural diagram of the present invention at B in fig. 2.

In the figure: 1. a base; 2. a mounting frame; 3. a fixing plate; 4. a screw; 5. a supporting base; 6. inserting slots; 7. a rod is inserted; 8. a card slot; 9. an installation mechanism; 901. a spring; 902. a pull rod; 903. a limiting block; 904. a clamping block; 10. a laser range finder; 11. a level gauge; 12. a turntable; 13. a support table; 14. a sleeve; 15. a loop bar; 16. a fixed block; 17. a sliding groove; 18. a sliding plate; 19. a support block; 20. a movable groove; 21. a movable block; 22. a circular table.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a distance measuring lens module and a laser distance measuring device, comprising a base 1 and a mounting frame 2, wherein a rotating shaft is fixedly connected to the lower surface of the rotating shaft, a supporting table 13 is movably connected to the lower surface of the rotating shaft, a fastening pin is arranged on the front surface of the supporting table 13, the height matched with the height of a worker is conveniently adjusted by arranging the rotating shaft and the fastening pin, convenience is increased, a sleeve 14 is fixedly connected to the lower surface of the supporting table 13, a sleeve rod 15 is slidably connected to the inner part of the sleeve 14, a sliding groove 17 is fixedly connected to the upper surface of the base 1 by arranging the sleeve 14 and the sleeve rod 15, a supporting block 19 is fixedly connected to one side of the sliding plate 18 by a screw thread, a movable groove 20 is arranged on the inner wall of the supporting block 19, a movable block 21 is movably connected to the inner wall of the movable groove 20, a screw thread is arranged on the upper surface of the base 1, the movable block 18 and the fixing plate 3 are horizontally connected to the upper surface of the base by a screw thread, and a screw thread is arranged on the upper surface of the base 22, lower surface swing joint of screw rod 4 has supporting seat 5, screw rod 4's last fixed surface is connected with the crank, slot 6 has been seted up to the inner wall of mounting bracket 2, the inner wall of slot 6 is pegged graft and is had inserted bar 7, inserted bar 7 and slot 6 looks adaptation, the inner wall joint of draw-in groove 8 has fixture block 904, draw-in groove 8 and fixture block 904 looks adaptation, the last fixed surface of inserted bar 7 is connected with laser range finder 10, the last fixed surface of laser range finder 10 is connected with the handle, the upper surface of mounting bracket 2 is provided with spirit level 11, draw-in groove 8 has been seted up to one side of inserted bar 7, the inside wall fixed mounting of mounting bracket 2 has installation mechanism 9, the inside wall swing joint of mounting bracket 2 has pull rod 902, the upper surface and the stopper 903 fixed connection of pull rod 902, the surface of pull rod 902 is located one side and the spring 901 fixed connection of stopper 903, one side and fixture block 904 fixed connection of pull rod 902, lower surface swing joint has carousel 12 of mounting bracket 2, installation mechanism 9 includes spring 901, pull rod 902, stopper and fixture block 904, through installation mechanism 9's setting, can be convenient for laser range finder 10 bottom in the in-process of using, it carries out the installation to install the bolt 903, thereby has avoided the installation to dismantle the bolt, thereby the bolt is very troublesome and has been realized the installation of the installation, thereby the installation of bolt is carried out.

During the use, the staff installs laser range finder 10 on mounting bracket 2, insert slot 6 with inserted bar 7 of laser range finder 10 bottom, when laser range finder 10 is fixed to the mounting bracket, through installation mechanism 9, the staff draws pull rod 902, the pulling backward, make spring 901 atress, after block 904 card goes into draw-in groove 8, fix laser range finder 10 through the resilience force of spring 901, then adjust sleeve 14 and loop bar 15 in with staff assorted height with height adjustment, through spirit level 11, screw rod 4 and fixed plate 3 carry out adjusting device's level, adjust the level to laser range finder 10 through rotating screw rod 4, rotate carousel 12 and pivot simultaneously and can adjust the direction in the time of finding range, be convenient for carry out the range finding, after the range finding completion, pull rod 902 backward and make block 904 break away from draw-in groove 8, extract inserted bar 7 from draw-in slot 8 and dismantle laser range finder 10.

The utility model discloses a theory of operation and beneficial effect: this distance measuring lens module and laser rangefinder, setting through base 1 and fixed plate 3, make this laser rangefinder possess the effect of supporting adjustment level, cooperation setting through fixed plate 3 and screw rod 4, but in-process staff can install laser rangefinder on installation 2 framves in the use, simultaneously through rotating screw rod 4 and watching spirit level 11, thereby played to laser rangefinder leveling and avoided advancing the effect of artifical handheld range finding, reached and avoided preventing that the staff from shaking hands when handheld, cause the displacement, hardly guarantee that laser rangefinder 10 is in the horizontality, thereby lead to the setting of installation mechanism 9 of the unsafe result purpose of measuring, make this laser rangefinder possess the effect convenient to install and dismantle, cooperation setting through mounting bracket 2 and installation mechanism 9, can inject inserted bar 7 bottom laser rangefinder 10 into slot 6 in the in-process of using, be convenient for installing and dismantling laser rangefinder 10 through installation mechanism 9, thereby played the effect of being convenient for installing and dismantling laser rangefinder 10, reached and avoided the installation bolt to install when preventing the installation, and very troublesome, and lead to easily dismantle the purpose of installing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a range finding lens module and laser rangefinder, includes base (1) and mounting bracket (2), its characterized in that: mounting bracket (2) sets up in the top of base (1), one side fixedly connected with fixed plate (3) of base (1), threaded hole has been seted up to the upper end of fixed plate (3), the inner wall threaded connection of threaded hole has screw rod (4), the lower surface swing joint of screw rod (4) has supporting seat (5), the last fixed surface of screw rod (4) is connected with the crank, slot (6) have been seted up to the inner wall of mounting bracket (2), it has inserted bar (7) to peg graft the inner wall of slot (6), draw-in groove (8) have been seted up to one side of inserted bar (7), the inside wall fixed mounting of mounting bracket (2) has installation mechanism (9), installation mechanism (9) include spring (901), pull rod (902), stopper (903) and fixture block (904).

2. A distance measuring lens module and a laser distance measuring device as claimed in claim 1, wherein: the utility model discloses a spring (901), the inside wall swing joint of mounting bracket (2) has pull rod (902), the upper surface and stopper (903) fixed connection of pull rod (902), the surface of pull rod (902) is located one side and spring (901) fixed connection of stopper (903), one side and fixture block (904) fixed connection of pull rod (902).

3. A distance measuring lens module and a laser distance measuring device as claimed in claim 1, wherein: inserted bar (7) and slot (6) looks adaptation, the inner wall joint of draw-in groove (8) has fixture block (904), draw-in groove (8) and fixture block (904) looks adaptation, the last fixed surface of inserted bar (7) is connected with laser range finder (10), the last fixed surface of laser range finder (10) is connected with the handle, the upper surface of mounting bracket (2) is provided with spirit level (11).

4. A distance measuring lens module and a laser distance measuring device as claimed in claim 1, wherein: the lower surface swing joint of mounting bracket (2) has carousel (12), the lower fixed surface of carousel (12) is connected with the pivot, the lower surface swing joint of pivot has brace table (13), the front of brace table (13) is provided with the holding pin, the lower fixed surface of brace table (13) is connected with sleeve (14), the inside sliding connection of sleeve (14) has loop bar (15).

5. The distance measuring lens module and the laser distance measuring device as claimed in claim 4, wherein: the connecting device is characterized in that connecting blocks are fixedly connected to two sides of the loop bar (15), a sliding groove is formed in the inner wall of the sleeve (14), the connecting blocks are connected with the sliding groove in a sliding mode, a fixing block (16) is fixedly connected to the upper surface of the base (1), a sliding groove (17) is formed in the upper surface of the fixing block (16), and a sliding plate (18) is connected to the inner wall of the sliding groove (17) in a sliding mode.

6. A distance measuring lens module and laser distance measuring device according to claim 5, wherein: one side of the sliding plate (18) is connected with a supporting block (19) through screw threads, a movable groove (20) is formed in the inner wall of the supporting block (19), a movable block (21) is movably connected to the inner wall of the movable groove (20), a circular table (22) is fixedly connected to the upper surface of the movable block (21), the upper surface of the circular table (22) is fixedly connected with the loop bar (15), and fastening pins are arranged on the sliding plate (18) and the upper surface of the movable block (21).