CN212694154U - Wide-range over-the-horizon laser ranging telescope - Google Patents

Abstract

The utility model discloses an beyond visual range laser rangefinder telescope on a large scale, which comprises a housin, the inside of casing is equipped with laser rangefinder mechanism, the fixed inlaying of inside wall of casing has fixed frame, the inside wall fixedly connected with electric telescopic handle of fixed frame, the inside wall of casing is seted up flutedly, the inside wall of recess has fixed pipe through the fixed hinge joint of first round pin axle, the inner circle sliding connection of fixed pipe has the traveller, laser rangefinder mechanism's right flank is fixed articulated with electric telescopic handle's left end and traveller's left end respectively through two second round pin axles, two connecting axles of inner wall fixedly connected with of casing, every the surface of connecting axle all is through the fixed articulated right flank of third round pin axle with laser rangefinder mechanism. This over-the-horizon laser rangefinder telescope on a large scale reaches the effect to the slow regulation of laser rangefinder mechanism field of vision angle, has increased the observation field of vision scope of laser rangefinder telescope, observation and range finding that can be better.

Description

Wide-range over-the-horizon laser ranging telescope

Technical Field

The utility model belongs to the technical field of laser rangefinder telescope, especially, relate to a beyond visual range laser rangefinder telescope on a large scale.

Background

The laser range finder telescope is an instrument for accurately measuring the distance of a target by using laser, a laser range finder mechanism emits a thin laser beam to the 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 calculates the distance from an observer to the target, the laser range finder telescope generally adopts a pulse method to measure the distance, the pulse method distance measurement process is that the laser emitted by the range finder is reflected by a measured object and then received by the range finder, and the range finder simultaneously records the round trip time of the laser, so the laser range finder telescope is widely applied, but the existing laser range finder telescope has a small observation visual field range, is inconvenient to adjust the visual field angle of the laser range finder telescope and causes inconvenience in use, so the problems are solved, we provide a large-range over-the-horizon laser ranging telescope.

SUMMERY OF THE UTILITY MODEL

The utility model provides a, it is little to aim at solving above-mentioned existing laser rangefinder telescope observation field of vision scope, is not convenient for adjust laser rangefinder telescope's field of vision angle, the inconvenient problem appears when will leading to using.

The utility model is realized in such a way, a large-range over-the-horizon laser ranging telescope comprises a shell, wherein a laser ranging mechanism is arranged inside the shell, a fixed frame is fixedly embedded on the inner side wall of the shell, an electric telescopic rod is fixedly connected with the inner side wall of the fixed frame, a groove is arranged on the inner side wall of the shell, a fixed pipe is fixedly hinged on the inner side wall of the groove through a first pin shaft, the inner ring of the fixed pipe is slidably connected with a sliding column, the right side surface of the laser ranging mechanism is fixedly hinged with the left end of the electric telescopic rod and the left end of the sliding column through two second pin shafts respectively, two connecting shafts are fixedly connected with the inner wall of the shell, the outer surface of each connecting shaft is fixedly hinged with the right side surface of the laser ranging mechanism through a third pin shaft, a first opening is arranged on the right side surface of the shell, the right end of the laser ranging mechanism, the second opening has been seted up to the left surface of casing, the left end of laser rangefinder mechanism extends to the inside of second opening.

Preferably, the upper surface of laser rangefinder mechanism and the equal fixedly connected with arc slide rail in laser rangefinder mechanism's bottom surface, every the equal sliding connection of inner wall of arc slide rail has the slider, two a side that the slider was kept away from each other all with the inner wall fixed connection of casing.

Preferably, the inside of casing is equipped with two protection pads, two a side that the protection pad kept away from each other all with the inner wall fixed connection of casing.

Preferably, symmetrical fixed slots are formed in the inner wall of the shell, each fixed slot is fixedly connected with a spring on the inner bottom wall, and one ends, close to each other, of the two springs are fixedly connected with the upper surface of the laser ranging mechanism and the bottom surface of the laser ranging mechanism respectively.

Preferably, the positive fixedly connected with data plate of laser rangefinder mechanism, the fixed ring of inner wall fixedly connected with of fixed frame, the inner circle of fixed ring and electric telescopic handle's surface fixed connection.

Preferably, two bases are arranged below the shell, and the upper surface of each base is fixedly connected with the bottom surface of the shell.

Preferably, the inner bottom wall of the housing is fixedly connected with a supporting block, and the upper surface of the supporting block is in contact with the bottom surface of the laser ranging mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: through the electric telescopic handle who is equipped with, utilize the flexible power that produces, and with the cooperation between third round pin axle and the connecting axle, can drive laser rangefinder's top and bottom and remove, reach the effect of slowly adjusting laser rangefinder mechanism field of view angle, thereby laser rangefinder telescope's observation field of view scope has been increased, can be better observe and laser rangefinder, flexibility when improving laser rangefinder telescope and use, through the arc slide rail that laser rangefinder mechanism was equipped with, and with the cooperation of casing department slider, can make laser rangefinder mechanism more stable when the field of view is adjusted, prevent the phenomenon that rocks, through the spring that is equipped with, play the effect to laser rangefinder mechanism shock attenuation buffering, avoid laser rangefinder mechanism to appear the problem of collision damage.

Drawings

Fig. 1 is a sectional view of a top view of the housing of the present invention;

fig. 2 is a sectional view of the front view of the housing of the present invention;

fig. 3 is a side view of the housing of the present invention.

In the figure: 1. a housing; 2. a laser ranging mechanism; 3. a fixing frame; 4. an electric telescopic rod; 5. a second pin shaft; 6. a traveler; 7. a fixed tube; 8. a groove; 9. a first pin shaft; 10. a connecting shaft; 11. a third pin shaft; 12. a second port; 13. an arc-shaped slide rail; 14. a slider; 15. fixing grooves; 16. a spring; 17. a protective pad; 18. a nameplate; 19. a first port; 20. a fixing ring; 21. a support block; 22. a base.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-3, a large-range over-the-horizon laser ranging telescope comprises a casing 1, a laser ranging mechanism 2 is arranged inside the casing 1, a fixed frame 3 is fixedly embedded in the inner side wall of the casing 1, an electric telescopic rod 4 is fixedly connected to the inner side wall of the fixed frame 3, a groove 8 is formed in the inner side wall of the casing 1, a fixed tube 7 is fixedly hinged to the inner side wall of the groove 8 through a first pin shaft 9, a sliding column 6 is connected to the inner ring of the fixed tube 7 in a sliding manner, the right side surface of the laser ranging mechanism 2 is fixedly hinged to the left end of the electric telescopic rod 4 and the left end of the sliding column 6 through two second pin shafts 5, two connecting shafts 10 are fixedly connected to the inner wall of the casing 1, the outer surface of each connecting shaft 10 is fixedly hinged to the right side surface of the laser ranging mechanism 2 through a third pin shaft opening 11, a first opening 19 is formed in the right side surface of the casing, the left side of the housing 1 is provided with a second opening 12, and the left end of the laser ranging mechanism 2 extends into the second opening 12.

In the utility model, the upper surface of the laser distance measuring mechanism 2 and the bottom surface of the laser distance measuring mechanism 2 are fixedly connected with arc-shaped slide rails 13, the inner wall of each arc-shaped slide rail 13 is connected with a slide block 14 in a sliding way, one side surface of the two slide blocks 14 far away from each other is fixedly connected with the inner wall of the shell 1, the laser distance measuring mechanism 2 can be more stable during moving, the phenomenon of shaking is prevented, two protective pads 17 are arranged inside the shell 1, one side surface of the two protective pads 17 far away from each other is fixedly connected with the inner wall of the shell 1, the protective function during adjusting the visual field of the laser distance measuring mechanism 2 is realized, the problem of damage to the laser distance measuring mechanism 2 is avoided, symmetrical fixed grooves 15 are arranged on the inner wall of the shell 1, springs 16 are fixedly connected with the inner bottom wall of each fixed groove 15, one end of the two springs 16 close to each other is respectively fixedly connected with the upper surface of, reach and alleviate the absorbing effect to laser rangefinder mechanism 2, can reduce the collision problem of laser rangefinder mechanism 2.

Laser rangefinder mechanism 2's positive fixedly connected with data plate 18, the solid fixed ring 20 of the inner wall fixedly connected with of fixed frame 3, the inner circle of solid fixed ring 20 and electric telescopic handle 4's external surface fixed connection, can know laser rangefinder mechanism 2's product information through data plate 18, can deepen the fixed to electric telescopic handle 4 through solid fixed ring 20, can make electric telescopic handle 4 fixed more firm, casing 1's below is equipped with two bases 22, every base 22's upper surface all with casing 1's bottom surface fixed connection, play the effect of supporting casing 1, can make casing 1 firm more, casing 1's interior bottom wall fixedly connected with supporting shoe 21, the upper surface of supporting shoe 21 contacts with laser rangefinder mechanism 2's bottom surface, can support laser rangefinder mechanism 2, avoid laser rangefinder mechanism 2 to appear the phenomenon that drops.

The utility model discloses a theory of operation is: when adjusting the field of view angle of laser rangefinder mechanism 2, at first start electric telescopic handle 4 through control switch and carry out work, utilize the power that electric telescopic handle 4 extended the production, can drive the bottom of laser rangefinder mechanism 2 and move left, so can make the top of laser rangefinder mechanism 2 move right, can make traveller 6 slide to the inside of fixed pipe 7 simultaneously, play the effect of adjusting the field of view angle of laser rangefinder mechanism 2 right, when adjusting the field of view angle of laser rangefinder mechanism 2 left, start electric telescopic handle 4 and contract, will drive the bottom of laser rangefinder mechanism 2 and move right, can make the top of laser rangefinder mechanism 2 move left simultaneously, thereby accomplish the left adjustment to the field of view angle of laser rangefinder mechanism 2, will better observe and range finding.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (7)

1. The utility model provides a super stadia laser rangefinder telescope on a large scale, includes casing (1), its characterized in that: the laser ranging device is characterized in that a laser ranging mechanism (2) is arranged inside the shell (1), a fixed frame (3) is fixedly embedded in the inner side wall of the shell (1), an electric telescopic rod (4) is fixedly connected to the inner side wall of the fixed frame (3), a groove (8) is formed in the inner side wall of the shell (1), a fixed pipe (7) is fixedly hinged to the inner side wall of the groove (8) through a first pin shaft (9), a sliding column (6) is connected to the inner ring of the fixed pipe (7) in a sliding mode, the right side face of the laser ranging mechanism (2) is fixedly hinged to the left end of the electric telescopic rod (4) and the left end of the sliding column (6) through two second pin shafts (5), two connecting shafts (10) are fixedly connected to the inner wall of the shell (1), and the outer surface of each connecting shaft (10) is fixedly hinged to the right side face of the laser ranging mechanism, first opening (19) have been seted up to the right flank of casing (1), the right-hand member of laser rangefinder mechanism (2) runs through first opening (19) and extends to the right side of first opening (19), second opening (12) have been seted up to the left flank of casing (1), the left end of laser rangefinder mechanism (2) extends to the inside of second opening (12).

2. The telescope of claim 1, wherein: the upper surface of laser rangefinder mechanism (2) and the equal fixedly connected with arc slide rail (13) in bottom surface of laser rangefinder mechanism (2), every the equal sliding connection of inner wall of arc slide rail (13) has slider (14), two a side that slider (14) kept away from each other all with the inner wall fixed connection of casing (1).

3. The telescope of claim 1, wherein: the inside of casing (1) is equipped with two protection pads (17), two a side that protection pad (17) kept away from each other all with the inner wall fixed connection of casing (1).

4. The telescope of claim 1, wherein: symmetrical fixed slots (15) are formed in the inner wall of the shell (1), each fixed slot (15) is fixedly connected with a spring (16) on the inner bottom wall, and the two springs (16) are fixedly connected with the upper surface of the laser ranging mechanism (2) and the bottom surface of the laser ranging mechanism (2) respectively at the ends close to each other.

5. The telescope of claim 1, wherein: the positive fixedly connected with data plate (18) of laser rangefinder mechanism (2), the solid fixed ring of inner wall fixedly connected with (20) of fixed frame (3), the inner circle of solid fixed ring (20) is connected with the surface fixed of electric telescopic handle (4).

6. The telescope of claim 1, wherein: two bases (22) are arranged below the shell (1), and the upper surface of each base (22) is fixedly connected with the bottom surface of the shell (1).

7. The telescope of claim 1, wherein: the inner bottom wall of the shell (1) is fixedly connected with a supporting block (21), and the upper surface of the supporting block (21) is in contact with the bottom surface of the laser ranging mechanism (2).

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