CN218954500U

CN218954500U - Laser emission assembly

Info

Publication number: CN218954500U
Application number: CN202222500421.3U
Authority: CN
Inventors: 杜明
Original assignee: Zhejiang Sigan Ruixin Technology Co ltd
Current assignee: Zhejiang Sigan Ruixin Technology Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-05-02
Anticipated expiration: 2032-09-21

Abstract

The utility model belongs to the technical field of laser emission components, and particularly relates to a laser emission component which comprises a base, wherein a supporting plate is arranged above the base, a lifting component for adjusting the height of the supporting plate is arranged at the top of the base, two supporting plates are symmetrically fixed at the top of the supporting plate, and a rotating rod is connected between the two supporting plates through a bearing in a rotating way. According to the utility model, the clamping assembly is arranged on the U-shaped plate, so that the laser transmitter can be fixed conveniently and quickly, the base, the supporting plate and the lifting assembly are arranged, the height of the laser transmitter can be conveniently and quickly adjusted, and the angle of the laser transmitter can be conveniently and quickly adjusted by arranging the support plate, the rotating rod, the worm wheel, the support block, the worm, the knob and the connecting block, so that the experimental requirement can be well adapted, and compared with the current handheld mode, the experimental personnel can record the condition of the light path more conveniently.

Description

Laser emission assembly

Technical Field

The utility model relates to the technical field of laser emission components, in particular to a laser emission component.

Background

In some physical experiments, such as refraction and reflection experiments of light, a laser emitter is needed, at present, an experimenter generally holds the laser emitter by hand to irradiate a light beam into water, and then observe the condition of an optical path, which is inconvenient for the experimenter to record the condition of the optical path, so we propose a laser emitting assembly to solve the above problems.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects in the prior art, the utility model provides a laser emitting assembly which solves the problems in the prior art.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a laser emission subassembly, includes the base, the top of base is provided with the backup pad, the top of base is provided with the lifting unit who is used for adjusting backup pad height, the top symmetry of backup pad is fixed with two mounting panels, two be connected with the bull stick through the bearing rotation between the mounting panel, one of them is run through a lateral wall of adjacent mounting panel and overlap and establish and be fixed with the worm wheel, one of them a lateral wall symmetry of mounting panel is fixed with two support blocks, two be connected with the worm through the bearing rotation between the support block, the one end of worm is fixed with the knob, the worm is connected with the worm wheel meshing, the middle part cover of bull stick is established and is fixed with the connecting block, the top of connecting block is fixed with the U template, be provided with laser emitter in the U template, be provided with the clamping assembly who is used for spacing laser emitter on the U template.

Further, the lifting assembly comprises a frame plate fixed at the top of the base, a screw rod is rotatably connected to the inside of the frame plate through a bearing, the top end of the screw rod penetrates through the top of the frame plate and is fixedly provided with a rotary table, four guide rods are symmetrically fixed to the inside of the frame plate, the support plate is in threaded connection with the surface of the screw rod, and the support plate is in sliding connection with the surface of the four guide rods.

Further, the surface of the supporting plate is provided with screw holes which are adapted to the screw rods, and the surface of the supporting plate is symmetrically provided with four guide holes which are adapted to the guide rods.

Further, the clamping assembly comprises two springs, one ends of the two springs are fixedly connected with one side inner wall of the U-shaped plate, the other ends of the two springs are fixedly provided with clamping plates, one side wall of each clamping plate is symmetrically fixedly provided with two T-shaped rods, one ends of the two T-shaped rods slide and penetrate through one side wall of the U-shaped plate, and the top of each clamping plate is fixedly provided with a pull handle.

Further, two through holes which are adapted to the T-shaped rods are symmetrically formed in one side wall of the U-shaped plate.

(III) beneficial effects

Compared with the prior art, the utility model provides a laser emission component, which has the following beneficial effects:

according to the utility model, the clamping assembly is arranged on the U-shaped plate, so that the laser transmitter can be fixed conveniently and quickly, the base, the supporting plate and the lifting assembly are arranged, the height of the laser transmitter can be conveniently and quickly adjusted, and the angle of the laser transmitter can be conveniently and quickly adjusted by arranging the supporting plate, the rotating rod, the worm wheel, the supporting block, the worm, the knob and the connecting block, so that the experimental requirement can be well adapted, and compared with the current handheld mode, the experimental device is more convenient for experimenters to record the condition of the light path.

Drawings

FIG. 1 is a schematic diagram of the overall frontal structure of the present utility model;

FIG. 2 is a schematic view of the overall rear structure of the present utility model;

FIG. 3 is a schematic view of the U-shaped plate structure of the utility model.

In the figure: 1. a base; 2. a support plate; 3. a lifting assembly; 301. a frame plate; 302. a screw rod; 303. a turntable; 304. a guide rod; 4. a support plate; 5. a rotating rod; 6. a worm wheel; 7. a bracket block; 8. a worm; 9. a knob; 10. a connecting block; 11. a U-shaped plate; 12. a laser emitter; 13. a clamping assembly; 1301. a spring; 1302. a clamping plate; 1303. a T-shaped rod; 1304. a pull handle.

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.

Examples

As shown in fig. 1, fig. 2 and fig. 3, a laser emission component according to an embodiment of the present utility model includes a base 1, a support plate 2 is disposed above the base 1, a lifting component 3 for adjusting the height of the support plate 2 is disposed at the top of the base 1, two support plates 4 are symmetrically fixed at the top of the support plate 2, a rotating rod 5 is rotatably connected between the two support plates 4 through a bearing, one end of the rotating rod 5 penetrates through a side wall of an adjacent support plate 4 and is sleeved with a worm wheel 6, one side wall of one support plate 4 is symmetrically fixed with two support blocks 7, a worm 8 is rotatably connected between the two support blocks 7 through the bearing, one end of the worm 8 is fixed with a knob 9, the worm 8 is meshed with the worm wheel 6, a connecting block 10 is sleeved and fixed at the middle of the rotating rod 5, a U-shaped plate 11 is fixed at the top of the connecting block 10, a laser emitter 12 is disposed in the U-shaped plate 11, and a clamping component 13 for limiting the laser emitter 12 is disposed on the U-shaped plate 11; during the use, laser emitter 12 is placed in U template 11 to fix laser emitter 12 through clamping assembly 13, then can utilize lifting unit 3 to highly adjust laser emitter 12 as required, when the angle of laser emitter 12 needs to be adjusted, can rotate knob 9, knob 9 can drive worm 8 and rotate, and worm 8 can drive worm wheel 6 and rotate, and worm wheel 6 can drive bull stick 5 and rotate, and bull stick 5 can drive connecting block 10 and rotate, and connecting block 10 can drive U template 11 and rotate, so can adjust the angle of laser emitter 12.

As shown in fig. 1 and 2, in some embodiments, the lifting assembly 3 includes a frame plate 301 fixed on the top of the base 1, a screw rod 302 is rotatably connected to the inside of the frame plate 301 through a bearing, the top end of the screw rod 302 penetrates through the top of the frame plate 301 and is fixed with a turntable 303, four guide rods 304 are symmetrically fixed to the inside of the frame plate 301, a support plate 2 is screwed on the surface of the screw rod 302, and the support plate 2 is slidably connected on the surface of the four guide rods 304; when the height of the laser transmitter 12 needs to be adjusted, the turntable 303 can be rotated, the turntable 303 can drive the screw rod 302 to rotate, and the screw rod 302 can drive the support plate 2 to move in the vertical direction, so that the height of the laser transmitter 12 can be adjusted.

As shown in fig. 2 and 3, in some embodiments, the surface of the support plate 2 is provided with a screw hole adapted to the screw rod 302, when the screw rod 302 rotates, the support plate 2 can be driven to move, and the surface of the support plate 2 is symmetrically provided with four guide holes adapted to the guide rods 304, so that the support plate 2 can slide on the surfaces of the four guide rods 304 smoothly.

As shown in fig. 1, in some embodiments, the clamping assembly 13 includes two springs 1301, one ends of the two springs 1301 are fixedly connected with an inner wall of one side of the U-shaped board 11, the other ends of the two springs 1301 are fixedly provided with clamping boards 1302, one side wall of the clamping boards 1302 is symmetrically provided with two T-shaped rods 1303, one ends of the two T-shaped rods 1303 slide through one side wall of the U-shaped board 11, and the top of the clamping boards 1302 is fixedly provided with a pull handle 1304; when the fixation of the laser transmitter 12 needs to be released, the pull handle 1304 can be pulled outwards, the pull handle 1304 can drive the clamping plate 1302 to move outwards, at this time, the spring 1301 can be further compressed, and the clamping plate 1302 is not contacted with the laser transmitter 12, so that the laser transmitter 12 can be detached from the U-shaped plate 11.

As shown in fig. 1 and 3, in some embodiments, two through holes adapted to the T-shaped bars 1303 are symmetrically formed on a side wall of the U-shaped plate 11, so that the two T-shaped bars 1303 can smoothly pass through a side wall of the U-shaped plate 11.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A laser emitting assembly comprising a base (1), characterized in that: the utility model discloses a light emitter, including base (1), support plate (2), worm (8), connecting block (10) are established to the top symmetry of support plate (2), two be provided with backup pad (2) in the top of base (1), backup pad (1) top is provided with lifting unit (3) that are used for adjusting backup pad (2) height, the top symmetry of backup pad (2) is fixed with two mounting plates (4), two be connected with bull stick (5) through the bearing rotation between mounting plates (4), one end of bull stick (5) runs through a lateral wall of adjacent mounting plate (4) and overlaps and establishes and be fixed with worm wheel (6), one of them side wall symmetry of mounting plate (4) is fixed with two support blocks (7), two be connected with worm (8) through the bearing rotation between support blocks (7), one end of worm (8) is fixed with knob (9), worm (8) and worm wheel (6) meshing are connected, the middle part cover of bull stick (5) is established and is fixed with connecting block (10), the top of connecting block (10) is fixed with U template (11), be provided with laser emitter (12) in U template (11), be provided with on laser emitter (11) and be used for spacing subassembly (13).

2. A laser emitting assembly as claimed in claim 1, wherein: lifting assembly (3) are including fixing frame board (301) at base (1) top, the inside of frame board (301) is connected with lead screw (302) through the bearing rotation, the top of lead screw (302) runs through the top of frame board (301) and is fixed with carousel (303), the inside symmetry of frame board (301) is fixed with four guide bars (304), backup pad (2) threaded connection is on the surface of lead screw (302), backup pad (2) sliding connection is on the surface of four guide bars (304).

3. A laser emitting assembly as claimed in claim 2, wherein: the surface of the supporting plate (2) is provided with screw holes which are adapted to the screw rods (302), and the surface of the supporting plate (2) is symmetrically provided with four guide holes which are adapted to the guide rods (304).

4. A laser emitting assembly as claimed in claim 1, wherein: clamping component (13) are including two springs (1301), two one end of spring (1301) all with one side inner wall fixed connection of U template (11), two the other end of spring (1301) is fixed with splint (1302), the lateral wall symmetry of splint (1302) is fixed with two T type poles (1303), two the one end of T type pole (1303) all slides and runs through one lateral wall of U template (11), the top of splint (1302) is fixed with draws handle (1304).

5. A laser emitting assembly as claimed in claim 4, wherein: two through holes matched with the T-shaped rods (1303) are symmetrically formed in one side wall of the U-shaped plate (11).