CN220820234U - Laser ranging device - Google Patents
Laser ranging device Download PDFInfo
- Publication number
- CN220820234U CN220820234U CN202321346397.0U CN202321346397U CN220820234U CN 220820234 U CN220820234 U CN 220820234U CN 202321346397 U CN202321346397 U CN 202321346397U CN 220820234 U CN220820234 U CN 220820234U
- Authority
- CN
- China
- Prior art keywords
- laser ranging
- cavity
- support frame
- ranging apparatus
- laser
- 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.)
- Active
Links
- 238000005259 measurement Methods 0.000 abstract description 16
- 238000009434 installation Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Optical Radar Systems And Details Thereof (AREA)
Abstract
The utility model discloses a laser ranging device which comprises a supporting base and a mounting plate, wherein a first supporting frame is arranged at the bottom end of the supporting base, a second supporting frame is arranged in the first supporting frame, a first cavity is formed in the supporting base, a first rotating shaft is arranged in the first cavity, a screw rod is arranged in the supporting base, a lifting rod is sleeved on the outer side of the screw rod, the bottom end of the mounting plate is connected with the top end of the lifting rod, and a threaded shaft is arranged in the mounting plate. According to the utility model, the height of the mounting plate can be finely adjusted by rotating the height adjusting knob, so that the condition that a larger error occurs when an operator holds the device to measure the distance is avoided, the measuring angle of the laser ranging main body can be finely adjusted by rotating the angle adjusting knob, the influence of overlarge moving amplitude on measuring data when the operator holds the device to measure the distance on a far object is avoided, and the accuracy of the device on distance measurement is improved.
Description
Technical Field
The utility model relates to the technical field of laser ranging, in particular to a laser ranging device.
Background
Laser rangefinders have been widely used in golf courses to measure target distances, particularly hole distances, because of their ability to range, observe, etc. which are highly favored by golfers, hunters, and outdoor players. The laser rangefinder does not rely on GPS coordinates, but its accuracy is susceptible to user manipulation of the device. Typically, the user aims the laser rangefinder at the object through the center of the viewfinder. When the object is centered, the user activates a laser beam, which is emitted by the device towards the target object. The laser beam is reflected by the object, and a part of the laser beam is returned to the device, and the device calculates and displays the distance of the target object according to the time difference of the laser beam return, so that the observer can conveniently know the distance between the target object and the observer to make more accurate judgment.
When the existing laser range finder measures the distance between two objects far away, the human eyes are difficult to observe the accurate position of the object to be measured, so that a certain error is easy to generate when the laser range finder is placed, and the position of the object is required to be determined by multiple times of measurement. Although the existing laser ranging telescope can solve the problems, the laser ranging telescope generally needs to measure a far object through the hand of a worker, and the moving amplitude of the worker can generate certain influence on measured data in the measuring process.
A laser distance measuring device is specifically provided for the purpose.
Disclosure of utility model
The utility model aims to provide a laser ranging device to solve the problems in the background art, and in order to achieve the purposes, the utility model provides the following technical scheme: the utility model provides a laser rangefinder, includes support base and mounting panel, first support frame is installed to the bottom of support base, the internally mounted of first support frame has the second support frame, first cavity has been seted up to the inside of support base, the internally mounted of first cavity has first pivot, the internally mounted of support base has the lead screw, the outside cover of lead screw is equipped with the lifter, the bottom and the lifter top of mounting panel are connected, the internally mounted of mounting panel has the screw thread axle, the second cavity has been seted up to the inside of mounting panel, the internally mounted of second cavity has the second pivot, the rotation axis is installed at the top of mounting panel, laser rangefinder main part is installed at the top of rotation axis.
Preferably, a support slide bar is arranged on two sides of the bottom end of the mounting plate, and the bottom end of the support slide bar is slidably arranged inside the support base.
Preferably, a height adjusting knob is installed on one side of the supporting base, and an output end of the height adjusting knob extends into the first cavity and is connected with one end of the first rotating shaft.
Preferably, the top end of the lifting rod penetrates through the supporting base, and the lifting rod is slidably mounted in the supporting base.
Preferably, the bottom end of the screw rod extends into the first cavity, and the bottom end of the screw rod is connected with the first rotating shaft through gear meshing.
Preferably, an angle adjusting knob is mounted on one side of the mounting plate, and an output end of the angle adjusting knob extends into the second cavity to be connected with one end of the second rotating shaft.
Preferably, one end of the second rotating shaft penetrates through the inside of the second cavity, and one end of the second rotating shaft is connected with the threaded shaft through gear meshing.
Preferably, the antiskid plate is installed to the bottom of second support frame, and the latch is installed to one side of second support frame.
Preferably, one side of the first support frame is equidistantly separated from the first support frame and provided with a plurality of limiting holes, and the limiting holes and the first support frame are matched for use.
Preferably, a display screen is installed on one side of the laser ranging main body, and a telescope is installed at the top end of the laser ranging main body.
Compared with the prior art, the utility model provides a laser ranging device, which has the following beneficial effects:
Can drive the lifter and take place to slide from top to bottom along the installation direction of lead screw through rotatory high adjust knob, because the top of lifter is connected with the mounting panel bottom, can finely tune the height of mounting panel through the reciprocates of lifter, the circumstances that appears great error when avoiding operating personnel hand device to measure the distance appears, can finely tune the measurement angle of laser range finding main part through angle adjust knob's rotation, the influence to measuring data because the removal range is too big when avoiding operating personnel hand device to range to the remote object, improve the device to the accuracy of distance measurement.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model A;
Fig. 4 is an enlarged schematic view of the structure of the present utility model at B.
In the figure: 1. a support base; 2. a height adjustment knob; 3. a latch; 4. a first support frame; 5. a limiting hole; 6. a second support frame; 7. a cleat; 8. a mounting plate; 9. a rotation shaft; 10. a telescope; 11. a laser ranging body; 12. a display screen; 13. an angle adjusting knob; 14. supporting a slide bar; 15. a lifting rod; 16. a screw rod; 17. a first cavity; 18. a first rotating shaft; 19. a second rotating shaft; 20. a second cavity; 21. a threaded shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: the bottom of supporting base 1 installs first support frame 4, the internally mounted of first support frame 4 has second support frame 6, first cavity 17 has been seted up to the internally mounted of supporting base 1, first pivot 18 is installed to the internally mounted of first cavity 17, the internally mounted of supporting base 1 has lead screw 16, the outside cover of lead screw 16 is equipped with lifter 15, the bottom and the lifter 15 top of mounting panel 8 are connected, the internally mounted of mounting panel 8 has screw shaft 21, the internally mounted of mounting panel 8 has second cavity 20, the internally mounted of second cavity 20 has second pivot 19, rotation axis 9 is installed at the top of mounting panel 8, laser range finding main body 11 is installed at the top of rotation axis 9, the display screen 12 is installed to one side of laser range finding main body 11, telescope 10 is installed on the top of laser range finding main body 11, one side of supporting base 1 installs high adjust knob 2, and the output of high adjust knob 2 extends into first cavity 17 inside and first pivot 18 one end and is connected, the top of lifter 15 runs through supporting base 1 inside, and lifter 15 slidable mounting is in the inside of supporting base 1, the bottom of lead screw 16 extends into first cavity 17 inside, second cavity 20, the internally of second cavity 20 is installed through the inside of first pivot 19 and the inside of first pivot 19, the inside of the first end of connecting with the first pivot 19 is connected through the inside of first pivot 19, the inside of the first pivot of rotation axis 19, the inside of rotation axis is connected with the first end of rotation knob 19, the inside of rotation axis 19 is connected through the first end of rotation axis 19, the inside of rotation knob is connected with the inside of the first end of rotation, the inside of the first end of rotation knob is meshed with the inside of the axle.
Specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, because the bottom of supporting base 1 installs first support frame 4, and the internally mounted of first support frame 4 has second support frame 6, through taking second support frame 6 out from the inside of first support frame 4 can adjust the height of whole device, make things convenient for operating personnel to carry out the height adjustment to the device, can drive first pivot 18 rotation through rotatory high adjust knob 2, can make lead screw 16 rotatory through first pivot 18, can make lifter 15 slide from top to bottom along the installation direction of lead screw 16 through the rotation of lead screw 16, because the top of lifter 15 is connected with mounting panel 8 bottom, can finely tune the height of mounting panel 8 through the upper and lower removal of lifter 15, avoid the condition that great error appears when operating personnel hand device measures the distance, improve the device and to distance measurement's precision, can drive second pivot 19 rotation through rotation angle adjust knob 13, can make screw spindle 21 rotatory through the rotation of screw spindle 21, can drive rotation 9 rotation of rotation axis 9 through the rotation of screw spindle 21, can drive the rotation 9, because the main part is located to the distance measurement device is measured to the distance measurement main part 11 because the distance measurement main part is greatly influenced to the distance measurement device is moved to the distance measurement main part 11 to the distance measurement, because the distance measurement device is far away to the distance measurement main part is far away to the laser.
The both sides of mounting panel 8 bottom all install one and support slide bar 14, and support slide bar 14's bottom slidable mounting is inside supporting base 1, and slide plate 7 is installed to the bottom of second support frame 6, and the latch 3 is installed to one side of second support frame 6, and one side equidistance of first support frame 4 leaves and is equipped with a plurality of spacing holes 5, and cooperation use between spacing hole 5 and the first support frame 4.
Specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the mounting plate 8 can be kept stable when the height is finely adjusted through the support sliding rod 14, since the anti-skid plate 7 is mounted at the bottom end of the second support frame 6, the mounting stability of the whole device in use can be realized through the anti-skid plate 7, since the latch 3 is mounted at one side of the second support frame 6, the mounting height of the support base 1 can be changed through the limit mounting of the latch 3 and the limit holes 5 at different positions, and the adjustment of the height of the distance measuring device by an operator is facilitated.
Working principle: during the use, the second support frame 6 with first support frame 4 internally mounted is taken out, make the latch 3 of second support frame 6 outside installation carry out spacingly with the spacing hole 5 that first support frame 4 one side was seted up, can change the installation height of supporting base 1, can drive first pivot 18 rotation through rotatory high adjust knob 2, can make lead screw 16 rotatory through the rotation of first pivot 18, can make lifter 15 slide from top to bottom along the installation direction of lead screw 16 through the rotation of lead screw 16, because the top of lifter 15 is connected with mounting panel 8 bottom, can finely tune the height of mounting panel 8 through the upper and lower removal of lifter 15, can drive second pivot 19 rotation through rotation angle adjust knob 13, can make screw axis 21 rotatory through rotation of second pivot 19, can drive rotation axis 9 rotation through the rotation of screw axis 21, because laser range finding main part 11 is installed on the top of rotation axis 9, consequently, can finely tune the measurement angle of laser range finding main part 11 through the rotation of angle adjust knob 13, avoid the operator hand-held device to carry out the distance measurement data of the range greatly influence to the range of moving the distance measurement because of the distance.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (10)
1. The utility model provides a laser rangefinder, includes support base (1) and mounting panel (8), its characterized in that: the utility model discloses a laser range finding device, including support base (1), first support frame (4) are installed to the bottom of support base (1), internally mounted of first support frame (4) has second support frame (6), first cavity (17) have been seted up to the inside of support base (1), internally mounted of first cavity (17) has first pivot (18), the internally mounted of support base (1) has lead screw (16), the outside cover of lead screw (16) is equipped with lifter (15), the bottom and the lifter (15) top of mounting panel (8) are connected, internally mounted of mounting panel (8) has screw shaft (21), second cavity (20) have been seted up to the inside of mounting panel (8), second pivot (19) have been seted up to the internally mounted of second cavity (20), rotation axis (9) are installed at the top of mounting panel (8), laser range finding main part (11) are installed at the top of rotation axis (9).
2. A laser ranging apparatus as claimed in claim 1, wherein: the two sides of the bottom end of the mounting plate (8) are provided with a supporting slide bar (14), and the bottom end of the supporting slide bar (14) is slidably arranged inside the supporting base (1).
3. A laser ranging apparatus as claimed in claim 1, wherein: one side of the supporting base (1) is provided with a height adjusting knob (2), and the output end of the height adjusting knob (2) extends into the first cavity (17) and is connected with one end of the first rotating shaft (18).
4. A laser ranging apparatus as claimed in claim 1, wherein: the top end of the lifting rod (15) penetrates through the supporting base (1), and the lifting rod (15) is slidably mounted in the supporting base (1).
5. A laser ranging apparatus as claimed in claim 1, wherein: the bottom end of the screw rod (16) extends into the first cavity (17), and the bottom end of the screw rod (16) is connected with the first rotating shaft (18) through gear engagement.
6. A laser ranging apparatus as claimed in claim 1, wherein: an angle adjusting knob (13) is arranged on one side of the mounting plate (8), and the output end of the angle adjusting knob (13) extends into the second cavity (20) and is connected with one end of the second rotating shaft (19).
7. A laser ranging apparatus as claimed in claim 1, wherein: one end of the second rotating shaft (19) penetrates through the second cavity (20), and one end of the second rotating shaft (19) is connected with the threaded shaft (21) through gear meshing.
8. A laser ranging apparatus as claimed in claim 1, wherein: the antiskid plate (7) is installed to the bottom of second support frame (6), and one side of second support frame (6) is installed latch (3).
9. A laser ranging apparatus as claimed in claim 1, wherein: one side equidistance of first support frame (4) leaves and is equipped with a plurality of spacing holes (5), and cooperation use between spacing hole (5) and first support frame (4).
10. A laser ranging apparatus as claimed in claim 1, wherein: a display screen (12) is arranged on one side of the laser ranging main body (11), and a telescope (10) is arranged at the top end of the laser ranging main body (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321346397.0U CN220820234U (en) | 2023-05-30 | 2023-05-30 | Laser ranging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321346397.0U CN220820234U (en) | 2023-05-30 | 2023-05-30 | Laser ranging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220820234U true CN220820234U (en) | 2024-04-19 |
Family
ID=90707019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321346397.0U Active CN220820234U (en) | 2023-05-30 | 2023-05-30 | Laser ranging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220820234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120254871A (en) * | 2025-04-14 | 2025-07-04 | 润华(湖州)智能科技有限公司 | A distance measuring device with no dead zone function using femtosecond laser |
-
2023
- 2023-05-30 CN CN202321346397.0U patent/CN220820234U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120254871A (en) * | 2025-04-14 | 2025-07-04 | 润华(湖州)智能科技有限公司 | A distance measuring device with no dead zone function using femtosecond laser |
| CN120254871B (en) * | 2025-04-14 | 2025-11-04 | 润华(湖州)智能科技有限公司 | A ranging device utilizing the dead-zone-free capability of femtosecond lasers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215767018U (en) | Distance-measuring type miniature optical level device | |
| CN113324482B (en) | Indirect rapid measuring device and method for three-dimensional coordinates | |
| CN220820234U (en) | Laser ranging device | |
| CN113028934B (en) | Dimension measuring device for indoor landscape design | |
| CN211783368U (en) | Measuring device for building engineering technology | |
| CN212620683U (en) | Building distancer auxiliary device | |
| CN211373605U (en) | Civil engineering measuring device | |
| CN216846120U (en) | Outdoor short plant height laser measuring device | |
| CN106123877B (en) | A kind of turntable | |
| CN216695027U (en) | Inertial navigation equipment installation and calibration device for airplane | |
| CN217003793U (en) | A field laser height measuring device | |
| CN215415862U (en) | Laser range finder for engineering measurement | |
| CN216049725U (en) | Area measuring and calculating device for newly-increased farmland approval | |
| CN117190028A (en) | Handheld range finder for real estate mapping and convenient to adjust measuring head | |
| CN116774236A (en) | Forest resource investigation tree height measuring device | |
| CN220751328U (en) | A Calibration Auxiliary Device for Level Instrument | |
| CN221465747U (en) | Hand-held laser range finder | |
| CN220230428U (en) | Space point coordinate measuring device based on rotary encoder | |
| CN223857500U (en) | Objective telescope angle limiting structure of total station | |
| CN221801154U (en) | A sunshade device for total station | |
| CN218348257U (en) | Measuring equipment is used in road and bridge construction | |
| CN216285370U (en) | Be used for supplementary metrological calibrating installation of non-contact tachometer | |
| CN219841963U (en) | Straightness detection device hangs down | |
| CN213779039U (en) | Special measuring device of architectural design | |
| CN215810853U (en) | Surveying instrument convenient to adjust height of survey and drawing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |