CN213517552U - Laser range finder for field match - Google Patents
Laser range finder for field match Download PDFInfo
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- CN213517552U CN213517552U CN202021773520.3U CN202021773520U CN213517552U CN 213517552 U CN213517552 U CN 213517552U CN 202021773520 U CN202021773520 U CN 202021773520U CN 213517552 U CN213517552 U CN 213517552U
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- fixedly connected
- range finder
- laser range
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Abstract
The utility model discloses a laser range finder for field race, including diaphragm and two risers, the upside of diaphragm is provided with the laser range finder body, two movable plates of the downside symmetry fixedly connected with of diaphragm, two the upside of riser all is provided with the spout, two the movable plate is located the inside of two spouts respectively and with spout sliding connection, two common fixedly connected with backup pad between the riser, the upside of backup pad is provided with actuating mechanism. The utility model has the advantages of reasonable design, realized the laser range finder of field race according to actual condition height-adjusting, reduced measuring error, made things convenient for the use of the laser range finder of field race.
Description
Technical Field
The utility model relates to a laser range finder technical field especially relates to a laser range finder for field race.
Background
The laser 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 phase method distance measuring instrument and a pulse method distance measuring instrument, the pulse type 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 emitting to the receiving of the laser beam, and the distance from an observer to the target is calculated.
At present, the laser range finder of field race is at the during operation, need adjust laser range finder's height according to the project of field race, nevertheless because the laser range finder of traditional field race is fixed structure mostly, often can't adjust laser range finder's height according to the condition of reality for measuring result has the deviation, thereby has brought inconvenience for the laser range finder's of field race use.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a laser range finder for field games.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a laser range finder for field race, includes diaphragm and two risers, the upside of diaphragm is provided with the laser range finder body, two movable plates of the downside symmetry fixedly connected with of diaphragm, two the upside of riser all is provided with the spout, two the movable plate is located the inside of two spouts respectively and with spout sliding connection, two common fixedly connected with backup pad between the riser, the upside of backup pad is provided with actuating mechanism.
Preferably, actuating mechanism includes fixed connection at the driving motor of backup pad downside, the upside of backup pad is rotated and is connected with the worm, driving motor's output shaft end run through the backup pad and with worm fixed connection, the upside of backup pad is provided with two supports, two the lateral wall of support all runs through and is provided with rotatable pivot, two the equal fixedly connected with turbine of one end that the support was kept away from in the pivot, two the turbine all meshes with the worm mutually, the upside of backup pad is provided with two and makes things convenient for turbine pivoted recess, two the one end that the turbine was kept away from in the pivot all is provided with the adjustment mechanism that is used for the movable plate to reciprocate.
Preferably, adjustment mechanism includes the connecting rod of fixed connection in the pivot outside, the lateral wall of movable plate is provided with the opening, the inside fixedly connected with montant of open-ended, the inside of connecting rod is run through and is provided with the slide opening, the montant be located the inside of slide opening and with slide opening sliding connection, the lateral wall of riser link up and is provided with the slotted hole, the connecting rod be located the inside of slotted hole and with slotted hole sliding connection.
Preferably, the side wall of the support plate is provided with a through hole matched with an output shaft of the driving motor, and the output shaft of the driving motor is positioned in the through hole.
Preferably, the support is formed by splicing a semicircular plate and a square plate.
Preferably, the outer sides of the worm wheel and the worm are both provided with an anti-corrosion coating.
The utility model discloses possess following beneficial effect:
the utility model discloses in, through setting up actuating mechanism and adjustment mechanism, the drive electricity output shaft rotates and to drive the at the uniform velocity rotation of worm to make two turbines rotate at the uniform velocity towards opposite direction, the turbine rotates and drives the pivot and rotate, has realized the rotation of connecting rod, drives two movable plates at the uniform velocity and reciprocates, makes things convenient for the laser range finder of field race to adjust the height of distancer according to the competition item of difference, reduces the error that the range finding exists, has made things convenient for the laser range finder's of field race use.
Drawings
Fig. 1 is a schematic structural view of a laser distance measuring device for field race according to the present invention;
fig. 2 is the utility model provides a look sideways at schematic structure for laser range finder of field race.
In the figure: the laser range finder comprises a laser range finder body 1, a transverse plate 2, a vertical plate 3, a moving plate 4, a connecting rod 5, a slotted hole 6, a sliding hole 7, a sliding groove 8, a support 9, a turbine 10, a worm 11, a rotating shaft 12, a driving motor 13, a groove 14, a supporting plate 15 and a vertical rod 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a laser range finder for field race, including diaphragm 2 and two risers 3, the upside of diaphragm 2 is provided with laser range finder body 1, and two movable plates 4 of the symmetrical fixedly connected with in downside of diaphragm 2, the upside of two risers 3 all is provided with spout 8, and two movable plates 4 are located the inside of two spouts 8 respectively and with spout 8 sliding connection, movable plate 4 offsets with spout 8, common fixedly connected with backup pad 15 between two risers 3.
The upper side of the supporting plate 15 is provided with a driving mechanism, the driving mechanism comprises a driving motor 13 fixedly connected to the lower side of the supporting plate 15, the upper side of the supporting plate 15 is rotatably connected with a worm 11, the tail end of an output shaft of the driving motor 13 penetrates through the supporting plate 15 and is fixedly connected with the worm 11, the side wall of the supporting plate 15 is provided with a through hole matched with the output shaft of the driving motor 13, the output shaft of the driving motor 13 is positioned inside the through hole, the upper side of the supporting plate 15 is provided with two supporting seats 9, the supporting seats 9 are formed by splicing a semicircular plate and a square plate, the side walls of the two supporting seats 9 are respectively provided with a rotatable rotating shaft 12 in a penetrating manner, one ends of the two rotating shafts 12 far away from the supporting seats 9 are respectively and fixedly connected with a turbine 10, the two turbines 10 are respectively, the driving mechanism is arranged to rotate the worm 11 by using the rotation of the output shaft of the driving motor 13, so as to realize the rotation of the two worm wheels 10 in opposite directions, and thus the rotation directions of the two rotating shafts 12 are opposite.
When the height of laser range finder body 1 needs to be adjusted, open driving motor 13, driving motor 13's output shaft rotates and drives worm 11 and rotate, thereby drive the rotation of two turbines 10, the rotation opposite direction of two turbines 10, the rotation through pivot 12 has realized that two connecting rods 5 rotate towards opposite direction, montant 16 slides in slide opening 7 this moment, realized two movable plates 4 along the synchronous upwards or the lapse of spout 8, thereby adjust the height of laser range finder body 1.
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 design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a laser range finder for field race, includes diaphragm (2) and two riser (3), its characterized in that, the upside of diaphragm (2) is provided with laser range finder body (1), two movable plate (4) of the downside symmetry fixedly connected with of diaphragm (2), two the upside of riser (3) all is provided with spout (8), two movable plate (4) are located the inside of two spout (8) respectively and with spout (8) sliding connection, two common fixedly connected with backup pad (15) between riser (3), the upside of backup pad (15) is provided with actuating mechanism.
2. The laser range finder for field events according to claim 1, wherein the driving mechanism comprises a driving motor (13) fixedly connected to the lower side of a supporting plate (15), the upper side of the supporting plate (15) is rotatably connected with a worm (11), the tail end of the output shaft of the driving motor (13) penetrates through the supporting plate (15) and is fixedly connected with the worm (11), two supporting seats (9) are arranged on the upper side of the supporting plate (15), the side walls of the two supporting seats (9) are provided with a rotatable rotating shaft (12) in a penetrating manner, one ends of the two rotating shafts (12) far away from the supporting seats (9) are fixedly connected with turbines (10), the two turbines (10) are engaged with the worm (11), two grooves (14) facilitating the rotation of the turbines (10) are arranged on the upper side of the supporting plate (15), and one ends of the two rotating shafts (12) far away from the turbines (10) are provided with adjusting devices for moving the movable plate ( And (4) a mechanism.
3. A laser rangefinder for field events according to claim 2, characterized in that the adjusting mechanism comprises a connecting rod (5) fixedly connected on the outside of the rotating shaft (12), the side wall of the moving plate (4) is provided with an opening, the inside of the opening is fixedly connected with a vertical rod (16), a sliding hole (7) is arranged through the inside of the connecting rod (5), the vertical rod (16) is arranged inside the sliding hole (7) and slidably connected with the sliding hole (7), the side wall of the vertical plate (3) is provided with a slotted hole (6) through, and the connecting rod (5) is arranged inside the slotted hole (6) and slidably connected with the slotted hole (6).
4. A laser rangefinder for field events according to claim 2 characterized in that the side wall of the support plate (15) is provided with a through hole adapted to the output shaft of the drive motor (13), the output shaft of the drive motor (13) being located inside the through hole.
5. A laser rangefinder for field events according to claim 2 characterised in that the support (9) is made by joining a semicircular plate with a square plate.
6. A laser rangefinder for field events according to claim 2 characterized in that the outside of the worm wheel (10) and worm (11) are provided with a corrosion resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021773520.3U CN213517552U (en) | 2020-08-24 | 2020-08-24 | Laser range finder for field match |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021773520.3U CN213517552U (en) | 2020-08-24 | 2020-08-24 | Laser range finder for field match |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213517552U true CN213517552U (en) | 2021-06-22 |
Family
ID=76440977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021773520.3U Active CN213517552U (en) | 2020-08-24 | 2020-08-24 | Laser range finder for field match |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213517552U (en) |
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2020
- 2020-08-24 CN CN202021773520.3U patent/CN213517552U/en active Active
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