CN211556404U

CN211556404U - Adjustable laser convenient to use

Info

Publication number: CN211556404U
Application number: CN202020285504.3U
Authority: CN
Inventors: 毛虎; 毛森; 王彦孚; 陆凯凯
Original assignee: Guangdong Hongxin Technology Co ltd
Current assignee: Guangdong Hongxin Technology Co ltd
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-09-22
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses an adjustable laser convenient to use, which comprises a fixed plate, the middle part of the top end of the fixed plate is connected with a connecting plate, the middle part of the top end of the connecting plate is provided with a gear, the edge part of the top end of the gear is fixedly provided with a rotating plate, the position of one end of the connecting plate corresponding to the edge part of the outer surface of the gear is provided with a notch, the middle part of the inner wall of the notch is connected with a sawtooth strip in a sliding way, the position of the top end of the connecting plate corresponding to the middle part of the top end of the sawtooth strip is provided with a screw rod, the sawtooth strip drives the gear to rotate when moving through the connecting plate, so as to drive the rotating plate to rotate, and the rotating plate can drive a laser body to rotate when rotating, and then the angle of the laser body on the fixed plate after rotating is finely, the positioning difficulty of the laser body after adjustment is reduced.

Description

Adjustable laser convenient to use

Technical Field

The utility model relates to a laser instrument technical field specifically is an adjustable's laser instrument convenient to use.

Background

At present, a laser has attracted increasingly strong interest of researchers and users due to the advantages of multiple 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, far 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;

therefore, the Chinese patent discloses an adjustable laser convenient to use, and the application number is 201820898512.8, the utility model discloses a second motor drives a second rotating shaft to rotate by starting a second motor, and a fixed plate fixedly connected with the second rotating shaft rotates along with the rotation of the second rotating shaft, so that the laser connected with a lifting device on the fixed plate can adjust the angle of the horizontal direction;

although this patent can be convenient for the rotation of fixed plate, can't finely tune the angle of fixed plate, reduced the fine setting degree of difficulty of fixed plate angle to the alignment degree of difficulty after the fixed plate angle modulation has been increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable's laser instrument convenient to use, although can effectively solve the rotation of the fixed plate of being convenient for of this patent that proposes in the above-mentioned background art, can't finely tune the angle of fixed plate, reduced the fine setting degree of difficulty of fixed plate angle to the problem of the alignment degree of difficulty after having increased the fixed plate angle modulation.

In order to achieve the above object, the utility model provides a following technical scheme: a convenient-to-use adjustable laser comprises a fixed plate, wherein a connecting plate is connected to the middle of the top end of the fixed plate, a gear is arranged in the middle of the top end of the connecting plate, a rotating plate is fixedly mounted on the edge of the top end of the gear, a notch is formed in one end of the connecting plate corresponding to the position of the edge of the outer surface of the gear, a sawtooth strip is connected to the middle of the inner wall of the notch in a sliding mode, and a screw rod is arranged at the position;

the laser device comprises a connecting plate and is characterized in that fixing rods are symmetrically installed on two sides of the top end of the connecting plate, a rotating disc is connected to the middle of the bottom end of each fixing rod, a circular groove is formed in the outer surface of the rotating disc, a belt is arranged on the edge portion of the inner wall of the circular groove, a limiting block is arranged in the middle of the top end of the connecting plate, a limiting groove is formed in the outer surface of the limiting block, corresponding to the edge portion of the inner wall of the belt, of the outer surface of the limiting block, a lead screw is fixedly installed in the middle of the top end of the.

Preferably, the rotating disc is convex, and a positioning hole is formed in the position, corresponding to the middle of the top end of the inner wall of the fixed rod, of the bottom end of the rotating disc.

Preferably, the belt is respectively located circular slot and spacing inslot, two connect through the belt between the rolling disc.

The outer surface of the sliding block is sleeved with a moving strip, the outer surface of the moving strip is connected with a concave block, a cylinder is fixedly installed in the middle of the front face of the concave block, the edge of the outer surface of the cylinder is sleeved with a rotating arm, and the edge of the back face of the cylinder is sleeved with a rubber rod.

Preferably, the rotating arm and the fixed plate are perpendicular to each other, and the rubber rod and the fixed plate are parallel to each other.

Preferably, the rotating arm is connected with the rubber rod through a cylinder, the rotating arm is attached to the edge part of the outer surface of the concave block, and the rubber rod is attached to the edge part of the inner wall of the concave block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through connecting plate, rotor plate, gear, notch, sawtooth rack and screw rod, sawtooth rack drives the gear and rotates when removing to drive the rotor plate and rotate, and can drive the laser body when the rotor plate rotates and rotate, and then finely tune the laser body angle on the fixed plate after the rotation, thereby make the more accurate of laser body regulation, can fix the laser body after the regulation moreover, reduced the location degree of difficulty of adjusting back laser body.

2. Through rolling disc, circular slot, belt, stopper, spacing groove, slider and connecting rod, the synchronous rotation of two lead screws of can being convenient for has reduced the synchronous rotation degree of difficulty of two lead screws, and then is convenient for highly adjust the laser body, has reduced the laser body altitude mixture control degree of difficulty.

3. Through removing strip, concave piece, cylinder, rotor arm and rubber pole, can be convenient for protect the laser instrument body, reduced the dust on laser instrument body surface, can clear up the laser instrument body simultaneously, and then the normal use of the laser instrument body of being convenient for.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a cross-sectional view of the connection plate of the present invention;

FIG. 3 is a schematic view of the structure of the area A in FIG. 1 according to the present invention;

FIG. 4 is a schematic structural diagram of the area B in FIG. 2 according to the present invention;

fig. 5 is a schematic view of the installation structure of the rotating arm of the present invention;

reference numbers in the figures: 1. a fixing plate; 2. a connecting plate; 3. a rotating plate; 4. a gear; 5. a notch; 6. a sawtooth strip; 7. a screw; 8. fixing the rod; 9. rotating the disc; 10. a circular groove; 11. a belt; 12. a limiting block; 13. a limiting groove; 14. a slider; 15. a connecting rod; 16. a laser body; 17. a moving bar; 18. a concave block; 19. a cylinder; 20. a rotating arm; 21. a rubber rod; 22. and a screw rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-5, the utility model provides a technical scheme, an adjustable laser instrument convenient to use, including

fixed plate

1, 1 top middle part of fixed plate is connected with connecting

plate

2, and 2 top middle parts of connecting plate are provided with

gear

4, and 4 top limit portion fixed mounting of gear have

rotor plate

3, and 2 one ends of connecting plate correspond 4 surface limit portion positions department of gear and have seted up

notch

5, and 5 inner wall middle parts of notch sliding connection have

sawtooth rack

6, and 2 tops of connecting plate correspond sawtooth rack 6 top middle part positions department and are provided with screw rod 7.

The fixing rods 8 are symmetrically arranged at two sides of the top end of the connecting plate 2, the middle part of the bottom end of each fixing rod 8 is connected with a rotating disc 9, the rotating disc 9 is in a convex shape, a positioning hole is formed in the position, corresponding to the middle part of the top end of the inner wall of each fixing rod 8, of the bottom end of each rotating disc 9, the rotating disc 9 can be conveniently rotated and can be limited at the same time, the position of each rotating disc 9 is prevented from moving, a circular groove 10 is formed in the outer surface of each rotating disc 9, a belt 11 is arranged on the edge part of the inner wall of each circular groove 10, the belts 11 are respectively positioned in the circular grooves 10 and the limiting grooves 13, the two rotating discs 9 are connected through the belts 11, the belts 11 can be conveniently limited, the position of the belts 11 is prevented from moving, a limiting block 12 is arranged in the middle part, the outer surface of the screw rod 22 is sleeved with a sliding block 14, one end of the sliding block 14 is welded with a connecting rod 15, one end of the connecting rod 15 is connected with a laser body 16, and the input end of the laser body 16 is electrically connected with the output end of an external power supply.

The outer surface of the sliding block 14 is sleeved with a moving strip 17, the outer surface of the moving strip 17 is connected with a concave block 18, a cylinder 19 is fixedly installed in the middle of the front surface of the concave block 18, a rotating arm 20 is sleeved on the edge portion of the outer surface of the cylinder 19, the rotating arm 20 and the fixing plate 1 are perpendicular to each other, the rubber rod 21 and the fixing plate 1 are parallel to each other, the rubber rod 21 and the rotating arm 20 can be conveniently distinguished, the distinguishing difficulty of the rotating arm 20 and the rubber rod 21 is reduced, the rotating arm 20 and the rubber rod 21 are connected through the cylinder 19, the rotating arm 20 and the outer surface edge portion of the concave block 18 are mutually attached, the rubber rod 21 and the inner wall edge portion of the concave block 18 are mutually attached, the installation of the rotating arm 20 and the rubber rod 21 can be conveniently carried out, the installation difficulty of the rotating arm 20 and the rubber rod 21 is reduced.

The utility model discloses a theory of operation and use flow: in the practical use process of the adjustable laser convenient to use, the position of the fixed plate 1 is adjusted, then the screw 7 is fed, the sawtooth strip 6 moves along the inside of the notch 5, the gear 4 is driven to rotate when the sawtooth strip 6 moves, so that the rotating plate 3 is driven to rotate, the laser body 16 can be driven to rotate when the rotating plate 3 rotates, the angle of the laser body 16 on the fixed plate 1 after rotation can be finely adjusted, the laser body 16 can be adjusted more accurately, the adjusted laser body 16 can be fixed, and the positioning difficulty of the adjusted laser body 16 is reduced;

then, the belt 11 is pulled, the belt 11 moves along the inner parts of the circular groove 10 and the limiting groove 13, so that the rotating disc 9 is driven to rotate, the screw rod 22 is driven to rotate when the rotating disc 9 rotates, the sliding block 14 and the connecting rod 15 are driven to move when the screw rod 22 rotates, so that the laser body 16 is driven to move, the two screw rods 22 can rotate synchronously, the synchronous rotation difficulty of the two screw rods 22 is reduced, the height of the laser body 16 is conveniently adjusted, and the height adjustment difficulty of the laser body 16 is reduced;

finally, rotating rotor arm 20, rotor arm 20 drives rubber pole 21 through cylinder 19 and rotates, and rubber pole 21 can clear up the dust on laser body 16 surface, removes removal strip 17 along connecting rod 15 at last to drive concave piece 18 and remove, concave piece 18 can protect laser body 16, has reduced the dust on laser body 16 surface, can clear up laser body 16 simultaneously, and then the normal use of the laser body 16 of being convenient for.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable laser convenient to use, includes fixed plate (1), its characterized in that: the middle of the top end of the fixed plate (1) is connected with a connecting plate (2), a gear (4) is arranged in the middle of the top end of the connecting plate (2), a rotating plate (3) is fixedly mounted at the edge of the top end of the gear (4), a notch (5) is formed in the position, corresponding to the edge of the outer surface of the gear (4), of one end of the connecting plate (2), the middle of the inner wall of the notch (5) is connected with a sawtooth strip (6) in a sliding mode, and a screw rod (7) is arranged in the position, corresponding to the middle of;

dead lever (8) are installed to connecting plate (2) top bilateral symmetry, dead lever (8) bottom middle part is connected with rolling disc (9), circular slot (10) have been seted up to rolling disc (9) surface, circular slot (10) inner wall limit portion is provided with belt (11), connecting plate (2) top middle part is provided with stopper (12), stopper (12) surface corresponds belt (11) inner wall limit portion and has seted up spacing groove (13), rolling disc (9) top middle part fixed mounting has lead screw (22), slider (14) have been cup jointed to lead screw (22) surface, slider (14) one end welding has connecting rod (15), connecting rod (15) one end is connected with laser body (16), the input of laser body (16) and the output electric connection of external power source.

2. The adjustable laser for convenient use according to claim 1, wherein: the rotating disc (9) is convex, and a positioning hole is formed in the position, corresponding to the middle of the top end of the inner wall of the fixing rod (8), of the bottom end of the rotating disc (9).

3. The adjustable laser for convenient use according to claim 1, wherein: the belt (11) is respectively positioned in the circular groove (10) and the limiting groove (13), and the two rotating discs (9) are connected through the belt (11).

4. The adjustable laser for convenient use according to claim 1, wherein: the outer surface of the sliding block (14) is sleeved with a moving strip (17), the outer surface of the moving strip (17) is connected with a concave block (18), a cylinder (19) is fixedly mounted in the middle of the front face of the concave block (18), a rotating arm (20) is sleeved on the outer surface edge of the cylinder (19), and a rubber rod (21) is sleeved on the back edge of the cylinder (19).

5. The adjustable laser for convenient use according to claim 4, wherein: the rotating arm (20) and the fixing plate (1) are perpendicular to each other, and the rubber rod (21) and the fixing plate (1) are parallel to each other.

6. The adjustable laser for convenient use according to claim 4, wherein: the rotating arm (20) is connected with the rubber rod (21) through the cylinder (19), the rotating arm (20) is attached to the edge of the outer surface of the concave block (18), and the rubber rod (21) is attached to the edge of the inner wall of the concave block (18).