CN210373112U - Laser with adjustable irradiation angle - Google Patents

Abstract

The utility model discloses an shine angle adjustable laser instrument, including hollow first spheroid, second spheroid and set up the laser instrument in first spheroid, inwards protruding more than one fixed part that forms on the spheroidal internal face of second, all be equipped with a ball groove in the fixed part, a ball inslot portion equal movable mounting movable ball, movable ball one end extends to the external world along the opening in ball groove to offset with first spheroidal outer wall, the spheroidal lower extreme of second is equipped with an installation pipe, the inside constant head tank that forms an annular structure of installation pipe, a movable mounting adjustment ball in the constant head tank, a part of adjustment ball extends to inside the second spheroid along the installation pipe, and offset with first spheroidal outer wall, first spheroid is pressed from both sides tightly by movable ball and adjustment ball and is restricted in the second spheroid. The utility model discloses simple structure, through first, second spheroid and adjustment ball 360 adjustment laser instrument angles, increased the scope of angle modulation, and the adjustment operation is comparatively simple, has increased efficiency.

Description

Laser with adjustable irradiation angle

Technical Field

The utility model relates to a laser instrument technical field, concretely relates to shine angle adjustable laser instrument.

Background

At present, a laser has attracted increasingly strong interest of researchers and users due to its advantages in many aspects, such as excellent beam quality, very high power and power density, easy cooling, high stability and reliability, etc., and has been and will be widely developed in the fields of communication, medical treatment, military and the like, along with the continuous development of laser technology, the laser is gradually applied to daily life, has the advantages of bright color, high brightness, good directivity, long range, easy control and the like, and looks wonderful and fantastic, so the laser is widely applied to buildings, parks, squares, theaters, concerts and the like, and the laser is widely applied to the lasers.

After the existing laser is installed on a machine, the laser cannot be adjusted, and the irradiation point of the laser is often deviated due to the inclination of the machine; and the existing laser device is troublesome in adjusting the laser irradiation angle and is convenient for people to use without change.

Disclosure of Invention

The utility model aims to solve the technical problem that a laser instrument of shining angularly adjustable is provided to solve the problem that proposes in the above-mentioned background art.

The utility model discloses a realize through following technical scheme: a laser with adjustable irradiation angle comprises a hollow first sphere, a hollow second sphere and a laser arranged in the first sphere, wherein more than one fixing part is formed by inward protrusion of the inner wall surface of the second sphere, a sphere groove is respectively arranged in each fixing part, a movable sphere is movably arranged in each sphere groove, one end of each movable sphere extends to the outside along the opening of the sphere groove and abuts against the outer wall surface of the first sphere, a mounting pipe is arranged at the lower end of the second sphere, a positioning groove with an annular structure is formed in each mounting pipe, an adjusting sphere is movably arranged in each positioning groove, a part of each adjusting sphere extends to the inside of the second sphere along the mounting pipe and abuts against the outer wall surface of the first sphere, the first sphere is clamped and limited in the second sphere by the movable spheres and the adjusting spheres, jacks are fully distributed on the outer wall surface of each adjusting sphere, a fixing plate with an L-shaped structure is arranged on the bottom surface of each mounting pipe, the bottom surface of the fixed plate is provided with a screw hole, a screw rod is in threaded connection with the screw hole, one end of the screw rod extends into the installation tube and is provided with a fixed block, the center of the top surface of the fixed block is provided with a positioning rod, one end of the positioning rod is inserted into the insertion hole, the adjusting ball is fixed by the positioning rod, and the other end of the screw rod is provided with a hand wheel.

According to the preferable technical scheme, clamping plates for clamping the laser are arranged on two sides of the laser, connecting columns are arranged on the outer sides of the clamping plates, and one ends of the connecting columns are fixed on the inner wall surface of the first sphere in a soaking mode.

As the preferred technical scheme, a strip-shaped opening for fingers to extend into is vertically arranged on the outer wall surface of the mounting pipe.

Preferably, the first sphere, the second sphere and the movable sphere are made of glass or transparent plastic material, and the laser generated by the laser can penetrate through the material.

As the preferred technical scheme, a supporting rod is installed at the lower end of the fixing plate, a bottom plate is installed at the lower end of the supporting rod, and fixing holes are fully distributed in the bottom plate.

The utility model has the advantages that: the utility model discloses simple structure, through first, second spheroid and adjustment ball 360 adjustment laser instrument angles, increased the scope of angle modulation, and the adjustment operation is comparatively simple, has increased efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the middle mounting pipe of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "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 merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element 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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and fig. 2, the laser with adjustable irradiation angle of the present invention comprises a hollow first sphere 1, a hollow second sphere 2 and a laser 6 disposed in the first sphere 1, wherein the inner wall surface of the second sphere 2 protrudes inwards to form more than one fixing portion 4, each fixing portion 4 is provided with a spherical groove, a movable ball 3 is movably mounted inside the spherical groove, one end of the movable ball 3 extends to the outside along the opening of the spherical groove and abuts against the outer wall surface of the first sphere 1, the lower end of the second sphere 2 is provided with a mounting tube 12, a positioning groove 14 with an annular structure is formed inside the mounting tube 12, an adjusting ball 7 is movably mounted in the positioning groove 14, a part of the adjusting ball 7 extends to the inside of the second sphere 2 along the mounting tube 12 and abuts against the outer wall surface of the first sphere 1, the first sphere 1 is clamped and limited in the second sphere 2 by the movable ball 3 and the adjusting ball 7, be covered with the jack on the outer wall of adjustment ball 7, be equipped with the fixed plate 10 of an "L" type structure on the bottom surface of installation pipe 12, be equipped with a screw hole on the bottom surface of fixed plate 10, a threaded connection screw rod 9 in the screw hole, inside screw rod 9 one end extended to installation pipe 12 to an installation fixed block 8, a locating lever was installed to the center department of fixed block 8 top surface, during locating lever one end inserted the jack, adjustment ball 7 quilt the locating lever fixed, install a hand wheel 11 on the other end of screw rod 9.

In this embodiment, two sides of the laser 6 are respectively provided with a clamping plate 5 for clamping the laser, the outer sides of the clamping plates 5 are respectively provided with a connecting column, and one end of the connecting column is fixed on the inner wall surface of the first sphere 1 by soaking and fusing.

In this embodiment, a strip-shaped opening 13 for fingers to extend into is vertically formed on the outer wall surface of the mounting tube 12.

In this embodiment, the first sphere 1, the second sphere 2 and the movable sphere 3 are made of glass or transparent plastic material, and the laser generated by the laser 6 can pass through the above materials, so that the light generated by the laser can smoothly pass through the first and second spheres, thereby avoiding being blocked.

In this embodiment, a supporting rod is installed at the lower end of the fixing plate 10, a bottom plate 15 is installed at the lower end of the supporting rod, and fixing holes are fully distributed on the bottom plate 15, so that the fixing plate is conveniently fixed on equipment.

When the adjusting ball is used, the hand wheel is rotated, the screw rod is driven by rotation of the hand wheel to move downwards, the fixed block is driven by movement of the screw rod, the positioning rod on the fixed block is pulled out of the insertion hole, after the positioning of the positioning rod is lost, a finger stretches into the interior of the installation pipe along the strip-shaped opening, the adjusting ball is stirred, the first ball body and the laser are driven by rotation of the adjusting ball, the first ball body can rotate 360 degrees through the 360-degree rotating adjusting ball, after the adjustment is in place, the hand wheel is rotated reversely, the screw rod moves upwards, the adjusting ball is positioned until the positioning rod on the fixed block is inserted into the corresponding insertion hole, and the first ball body is fixed.

Wherein, the outside parcel of adjustment ball is the rubber layer of a ball-type structure, and the rubber layer is just being equipped with the through-hole to jack department, and the outer wall on rubber layer is equipped with anti-skidding line to increased adjustment ball and first spheroidal friction, avoided first spheroidal rotation, increased the location effect.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (5)

1. A laser with adjustable irradiation angle is characterized in that: the laser comprises a hollow first sphere, a hollow second sphere and a laser arranged in the first sphere, wherein more than one fixing part is formed by inward protrusion of the inner wall surface of the second sphere, a spherical groove is formed in each fixing part, a movable ball is movably arranged in each spherical groove, one end of each movable ball extends to the outside along the opening of each spherical groove and abuts against the outer wall surface of the first sphere, a mounting pipe is arranged at the lower end of the second sphere, a positioning groove with an annular structure is formed in the mounting pipe, an adjusting ball is movably arranged in each positioning groove, a part of each adjusting ball extends to the inside of the second sphere along the mounting pipe and abuts against the outer wall surface of the first sphere, the first sphere is clamped and limited in the second sphere by the movable balls and the adjusting balls, jacks are fully distributed on the outer wall surface of each adjusting ball, a fixing plate with an L-shaped structure is arranged on the bottom surface of the mounting pipe, a screw hole is arranged on the bottom surface of the fixing plate, a screw rod is connected with the screw hole in a threaded manner, one end of the screw rod extends into the mounting tube and is provided with a fixing block, a positioning rod is arranged at the center of the top surface of the fixing block, one end of the positioning rod is inserted into the insertion hole, the adjusting ball is fixed by the positioning rod, and a hand wheel is arranged at the other end of the screw rod.

2. The laser with adjustable irradiation angle according to claim 1, wherein: the two sides of the laser are respectively provided with a clamping plate for clamping the laser, the outer sides of the clamping plates are respectively provided with a connecting column, and one end of the connecting column is fixed on the inner wall surface of the first sphere in a soaking and melting mode.

3. The laser with adjustable irradiation angle according to claim 1, wherein: the outer wall surface of the mounting tube is vertically provided with a strip-shaped opening for fingers to extend into.

4. The laser with adjustable irradiation angle according to claim 1, wherein: the first sphere, the second sphere and the movable sphere are all made of glass or transparent plastic materials, and laser generated by a laser can penetrate through the materials.

5. The laser with adjustable irradiation angle according to claim 1, wherein: the lower end of the fixed plate is provided with a supporting rod, the lower end of the supporting rod is provided with a bottom plate, and the bottom plate is fully distributed with fixing holes.

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