CN218993151U

CN218993151U - Laser lamp

Info

Publication number: CN218993151U
Application number: CN202223430122.3U
Authority: CN
Inventors: 李伟
Original assignee: Guangzhou Xinguangda Photoelectric Technology Co ltd
Current assignee: Guangzhou Xinguangda Photoelectric Technology Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-09
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a laser lamp, which comprises a base, wherein a rotary seat is movably connected to the base through a first rotating shaft, a first supporting arm is arranged on one side of the rotary seat, the upper end of the first supporting arm is movably connected with a laser lamp shell through a second rotating shaft, a second supporting arm is arranged on one side of the rotary seat, the upper end of the second supporting arm is movably connected with the laser lamp shell through a third rotating shaft, and a laser emitter is arranged in the laser lamp shell.

Description

Laser lamp

Technical Field

The utility model relates to the technical field related to laser cutting machine production, in particular to a laser lamp.

Background

Laser lamps are generally classified into stage laser lamps and outdoor laser lamps. The laser light has the advantages of bright color, high brightness, good directivity, long range, easy control and the like, and looks more magic and dreamy. The laser beam is applied to buildings, parks, squares, theatres and the like, and can attract the eyes of people far to the inside and the outside of a few centimeters by utilizing the non-divergence of the laser beam, so that the focus of attention is also focused from a laser emission point.

Traditional laser lamp, like chinese patent CN202022296543.6 laser shot-light, the difficult rotation regulation irradiation direction of adjusting and the pitch angle of shining freely, the laser lamp that uses as the view simultaneously needs to open for a long time, the overheated phenomenon just appears easily to laser emitter like this, influence life, the laser lamp is installed in outdoor open area simultaneously and is used, need transport often, traditional laser lamp transport is inconvenient, traditional laser lamp is placed and is easily slided when glossy subaerial simultaneously, the base appears slightly removing when the use of laser lamp, great skew will appear in the distal end that the laser lamp shines, influence the effect that presents.

Disclosure of Invention

The utility model aims to provide a laser lamp so as to solve the problems that the conventional laser lamp is difficult to automatically adjust the angle and has insufficient heat dissipation in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a laser lamp, includes the base, there is the revolving seat through first axis of rotation swing joint on the base, revolving seat one side is provided with first support arm, first support arm upper end has the laser lamp shell through second axis of rotation swing joint, revolving seat one side is provided with the second support arm, second support arm upper end is through third axis of rotation and laser lamp shell swing joint, be provided with laser emitter in the laser lamp shell.

Preferably, the four corners department fixedly connected with rubber anti-skidding foot of base bottom, rubber anti-skidding foot has good elasticity, just rubber anti-skidding foot surface is coarse, and frictional force is great between with the ground, the base both sides are through screw fixed mounting having lifting handle to can prevent that the base from appearing sliding on glossy ground, influence the effect that presents, lift handle also is convenient for reduce the transport removal to the laser lamp simultaneously.

Preferably, the rotary motor is installed to first support arm bottom, rotary motor output has first little band pulley through keyway swing joint, first axis of rotation department is provided with first big band pulley, first big band pulley and base fixed connection, pass through synchronous belt drive connection between first little band pulley and the first big band pulley to rotary motor can control laser lamp free adjustment irradiation direction and angle.

Preferably, the pitch adjusting motor is installed to second support arm bottom, pitch adjusting motor's output passes through keyway fixedly connected with second little band pulley, third axis of rotation department is provided with the big band pulley of second, big band pulley of second and laser lamp shell fixed connection, pass through synchronous belt drive connection between little band pulley of second and the big band pulley of second to the laser lamp can the automatically regulated pitch angle of shining.

Preferably, the first motor cooling port is formed in the inner side of the first support arm, the first motor cooling port is located above the rotary motor, the second motor cooling port is formed in the inner side of the second support arm, and the second motor cooling port is located above the pitching adjusting motor, so that the rotary motor and the pitching adjusting motor can fully dissipate heat.

Preferably, the rear part of the laser transmitter is provided with a cooling fan, and the rear part of the laser lamp housing is provided with a cooling grid, so that the laser transmitter can be well cooled, and the laser lamp can be used for a long time.

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

1. through the arrangement of the rotary motor, the pitching adjusting motor and the large belt wheel, when the laser lamp is used, the rotary motor can drive the first large belt wheel to rotate through the first small belt wheel, so that the steering of the laser lamp is realized, the laser lamp can rotate by 360 degrees to irradiate different directions, and the pitching adjusting motor can drive the laser lamp to adjust the pitching angle through the transmission cooperation of the large belt wheel and the small belt wheel, so that the angle adjustment of a large atmosphere is realized, and a better dynamic laser effect can be presented;

2. through the setting of first motor thermovent, second motor thermovent and radiator fan, first motor thermovent can provide the heat dissipation for rotary motor, and the second motor thermovent can provide the heat dissipation for every single move accommodate motor, and radiator fan can drive the air current and flow fast, provides powerful radiating effect for laser emitter to the laser lamp can keep the state of opening for a long time and can not take place the overheated phenomenon.

Drawings

FIG. 1 is a schematic view of a base structure of the present utility model;

FIG. 2 is a schematic diagram of the first motor heat sink and the second motor heat sink according to the present utility model;

FIG. 3 is a schematic diagram of a heat dissipating fan according to the present utility model;

FIG. 4 is a schematic view of a second support arm according to the present utility model;

fig. 5 is a schematic view of a first support arm according to the present utility model.

In the figure: 1. a base; 2. rubber anti-skid feet; 3. a lifting handle; 4. a first rotation shaft; 5. a rotary base; 6. a first support arm; 7. a second rotation shaft; 8. a laser lamp housing; 9. a second support arm; 10. a third rotation shaft; 11. a rotary motor; 12. a first small belt wheel; 13. a first large pulley; 14. a pitch adjustment motor; 15. a second small belt wheel; 16. a second large belt wheel; 17. a first motor heat dissipation port; 18. a second motor heat dissipation port; 19. a laser emitter; 20. a heat radiation fan; 21. and a heat dissipation grid.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present utility model provides the following schemes:

the utility model provides a laser lamp, including base 1, base 1 bottom four corners department fixedly connected with rubber anti-skidding foot 2, rubber anti-skidding foot 2 has good elasticity, and rubber anti-skidding foot 2 surface is coarse, frictional force is great with ground, base 1 both sides are through screw fixed mounting having carry handle 3, can carry the laser lamp and remove outdoor light performance position through carry handle 3 of base 1 both sides like this, when the laser lamp was placed on glossy ceramic tile ground, the frictional force between rubber anti-skidding foot 2 and the ground of base 1 bottom was great, can effectively avoid base 1 to appear sliding on ground and cause the laser lamp skew;

the base 1 is movably connected with the rotary seat 5 through a first rotating shaft 4, the bottom of the first supporting arm 6 is provided with a rotary motor 11, the output end of the rotary motor 11 is movably connected with a first small belt pulley 12 through a key groove, the first rotating shaft 4 is provided with a first large belt pulley 13, the first large belt pulley 13 is fixedly connected with the base 1, the first small belt pulley 12 and the first large belt pulley 13 are in transmission connection through a synchronous belt, so that when in light performance, the rotary motor 11 at the bottom of the first supporting arm 6 can drive the first small belt pulley 12 to rotate rapidly when being started, the first small belt pulley 12 can drive the first large belt pulley 13 to rotate slowly through the transmission connection of the synchronous belt, and the rotary seat 5 and the base 1 rotate relatively due to the fixed connection of the first large belt pulley 13, and the laser transmitter 19 can be driven to rotate to adjust the direction;

a first supporting arm 6 is arranged on one side of the rotary seat 5, a laser lamp shell 8 is movably connected to the upper end of the first supporting arm 6 through a second rotating shaft 7, a second supporting arm 9 is arranged on one side of the rotary seat 5, the upper end of the second supporting arm 9 is movably connected with the laser lamp shell 8 through a third rotating shaft 10, a pitching adjusting motor 14 is arranged at the bottom of the second supporting arm 9, a second small belt pulley 15 is fixedly connected to the output end of the pitching adjusting motor 14 through a key slot, a second large belt pulley 16 is arranged at the third rotating shaft 10, the second large belt pulley 16 is fixedly connected with the laser lamp shell 8, the second small belt pulley 15 is in transmission connection with the second large belt pulley 16 through a synchronous belt, so that the pitching adjusting motor 14 at the bottom of the second supporting arm 9 can drive the second small belt pulley 15 to rotate when being started, and the second large belt pulley 16 can be driven to rotate slowly through the transmission connection of the synchronous belt when the second small belt pulley 15 rotates, and the laser lamp shell 8 and the laser emitter 19 can be driven to rotate around the third rotating shaft 10, and therefore the pitching angle of the laser emitter 19 can be freely adjusted;

the inner side of the first supporting arm 6 is provided with a first motor cooling port 17, the first motor cooling port 17 is positioned above the rotary motor 11, the inner side of the second supporting arm 9 is provided with a second motor cooling port 18, and the second motor cooling port 18 is positioned above the pitching adjusting motor 14, so that the first motor cooling port 17 at the inner side of the first supporting arm 6 can provide heat for the rotary motor 11, and the second motor cooling port 18 at the inner side of the second supporting arm 9 can provide heat for the pitching adjusting motor 14, so that the rotary motor 11 and the pitching adjusting motor 14 can not overheat even if working for a long time;

be provided with laser emitter 19 in the laser lamp shell 8, laser emitter 19 rear portion is provided with radiator fan 20, and radiator grille 21 has been seted up at laser lamp shell 8 rear portion, can open radiator fan 20 in step when opening laser emitter 19, and radiator fan 20 can accelerate the air flow, blows off the heat from radiator grille 21 to avoid laser emitter 19 overheated.

Working principle: when the laser lamp is used, the laser lamp can be lifted up and moved to an outdoor light show position through the lifting handles 3 on two sides of the base 1, when the laser lamp is placed on a smooth ceramic tile ground, the friction force between the rubber anti-skid feet 2 at the bottom of the base 1 and the ground is large, and the phenomenon that the laser lamp is deviated due to sliding of the base 1 on the ground can be effectively avoided;

when in light performance, the rotary motor 11 at the bottom of the first support arm 6 can drive the first small belt pulley 12 to rotate quickly when being started, so that the first small belt pulley 12 can drive the first large belt pulley 13 to rotate slowly through synchronous belt transmission connection, as the first large belt pulley 13 is fixedly connected with the base 1, the rotary seat 5 can rotate relative to the base 1, thereby driving the laser emitter 19 to rotate and adjust the direction, the pitching adjusting motor 14 at the bottom of the second support arm 9 can drive the second small belt pulley 15 to rotate when being started, and the second small belt pulley 15 can drive the second large belt pulley 16 to rotate slowly through synchronous belt transmission connection when being rotated, and as the second large belt pulley 16 is fixedly connected with the laser lamp housing 8, the laser lamp housing 8 and the laser emitter 19 can be driven to rotate around the third rotation shaft 10, so that the pitching angle of the laser emitter 19 can be freely adjusted, and the rotary motor 11 and the pitching adjusting motor 14 are servo motors, so that the rotary motor 11 and the pitching adjusting motor 14 are mutually matched can drive the laser emitter 19 to rotate in a preset track, thereby meeting the artistic requirements of light performance;

since the light performance is usually long, the rotary motor 11 and the pitching adjustment motor 14 are required to operate for a long time, so that the first motor heat dissipation port 17 on the inner side of the first support arm 6 can provide heat dissipation for the rotary motor 11, the second motor heat dissipation port 18 on the inner side of the second support arm 9 can provide heat dissipation for the pitching adjustment motor 14, so that even if the rotary motor 11 and the pitching adjustment motor 14 work for a long time, the laser emitter 19 can naturally emit a large amount of heat during work, and the normal work of the laser emitter 19 can be influenced by the accumulation of heat, so that the heat dissipation fan 20 can be synchronously started when the laser emitter 19 is started, the heat dissipation fan 20 can accelerate air flow, and the heat is blown out from the heat dissipation grid 21, so that the laser emitter 19 is prevented from overheating, and a series of work is completed. What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A laser lamp comprising a base (1), characterized in that: the novel laser lamp is characterized in that a rotary seat (5) is movably connected to the base (1) through a first rotating shaft (4), a first supporting arm (6) is arranged on one side of the rotary seat (5), a laser lamp shell (8) is movably connected to the upper end of the first supporting arm (6) through a second rotating shaft (7), a second supporting arm (9) is arranged on one side of the rotary seat (5), the upper end of the second supporting arm (9) is movably connected with the laser lamp shell (8) through a third rotating shaft (10), and a laser emitter (19) is arranged in the laser lamp shell (8).

2. A laser lamp as defined in claim 1, wherein: rubber anti-skid feet (2) are fixedly connected to four corners of the bottom of the base (1), the rubber anti-skid feet (2) have good elasticity, the surface of the rubber anti-skid feet (2) is rough, friction force between the rubber anti-skid feet and the ground is large, and lifting handles (3) are fixedly arranged on two sides of the base (1) through screws.

3. A laser lamp as defined in claim 1, wherein: the rotary motor (11) is installed to first support arm (6) bottom, rotary motor (11) output is through keyway swing joint has first little band pulley (12), first axis of rotation (4) department is provided with first big band pulley (13), first big band pulley (13) and base (1) fixed connection, pass through synchronous belt drive connection between first little band pulley (12) and the first big band pulley (13).

4. A laser lamp as defined in claim 1, wherein: the pitching adjusting motor (14) is installed at the bottom of the second supporting arm (9), a second small belt wheel (15) is fixedly connected to the output end of the pitching adjusting motor (14) through a key groove, a second large belt wheel (16) is arranged at the third rotating shaft (10), the second large belt wheel (16) is fixedly connected with the laser lamp shell (8), and the second small belt wheel (15) is connected with the second large belt wheel (16) through a synchronous belt in a transmission mode.

5. A laser lamp as defined in claim 1, wherein: the intelligent electric power generation device is characterized in that a first motor radiating opening (17) is formed in the inner side of the first supporting arm (6), the first motor radiating opening (17) is located above the rotary motor (11), a second motor radiating opening (18) is formed in the inner side of the second supporting arm (9), and the second motor radiating opening (18) is located above the pitching adjusting motor (14).

6. A laser lamp as defined in claim 1, wherein: the rear part of the laser transmitter (19) is provided with a cooling fan (20), and the rear part of the laser lamp shell (8) is provided with a cooling grid (21).