CN210197113U

CN210197113U - Music laser stage lamp

Info

Publication number: CN210197113U
Application number: CN201921343311.2U
Authority: CN
Inventors: Xin Liu; 刘鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-03-27
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a music laser stage lamp, including casing, laser source, circuit board and grating piece, the laser source is connected with the circuit board electricity, laser source, circuit board and grating piece all set up in the casing, including rotating device, rotating device is including the connecting rod and rotate the motor, the laser ejection hole has been seted up to the casing front end, the laser source is to the coaxial setting and the casing in the stress light ejection hole, grating piece is circular structure, just the grating piece surface is equipped with a plurality of grating patterns, grating piece one side sets up between laser source and laser ejection hole, grating piece center and connecting rod one end fixed connection, the connecting rod other end and rotation motor fixed connection, the rotation motor sets up in the casing, the rotation motor is connected with the circuit board electricity. The utility model provides a music laser stage lamp, people of being convenient for alternate different light effects.

Description

Music laser stage lamp

Technical Field

The utility model relates to the technical field of lighting fixtures, especially, relate to a music laser stage lamp.

Background

In the stage lighting field, generally, stage lighting equipment and technical means are required to display the environment, the rendering atmosphere and the central character by the light color and the change thereof, create the space sense and the time sense of the stage, shape the external image of the stage performance and provide necessary lighting effects.

The existing stage lamp generally adopts a shell, a laser source, a circuit board, a grating sheet and other structures, and laser emitted by the laser source can form different lighting effects through the grating sheet. Be CN208595473U like current patent publication number, disclose a stage lamp, which comprises a housin, be equipped with circuit board, grating piece and light source subassembly in the casing, the circuit board is fixed to be set up in the casing, be equipped with the unthreaded hole on the casing, the grating piece sets up in unthreaded hole department, and light source subassembly and grating piece pass through the support mounting in the casing, and the support is fixed to be set up in the casing, the light source subassembly includes two at least laser sources, and each laser source is fixed to be set up on the support, the grating piece passes through the grating mount pad to be installed on the support, and the grating piece is installed on the grating mount pad, and the grating mount pad is fixed.

In the structure, through setting up a plurality of laser sources, pass the grating piece with the light that the laser source jetted out to form different light effects, because the pattern on the grating piece is preset, the light effect who shows when needs change can only be through changing the quantity of laser source, this use for people has brought inconveniently, if increase the quantity of laser source also causes the temperature in the casing too easily simultaneously and arrives, influences the normal work of the electronic component on the circuit board. There is therefore a need for a stage light that can vary the lighting effect without changing the number of laser sources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a music laser stage lamp, the people of being convenient for alternate different light effects.

The utility model discloses a technical scheme that music laser stage lamp adopted is:

the utility model provides a music laser stage lamp, includes casing, laser source, circuit board and grating piece, the laser source is connected with the circuit board electricity, laser source, circuit board and grating piece all set up in the casing, including rotating device, rotating device is including connecting rod and rotation motor, the laser exit hole has been seted up to the casing front end, the laser source is to stress light exit hole coaxial setting and casing in, grating piece is circular structure, just grating piece surface is equipped with a plurality of grating patterns, grating piece one side sets up between laser source and laser exit hole, grating piece center and connecting rod one end fixed connection, the connecting rod other end with rotate motor fixed connection, it sets up in the casing to rotate the motor, it is connected with the circuit board electricity to rotate the motor.

As the preferred scheme, a plurality of heat dissipation holes are formed in the surface of the shell, and the heat dissipation holes are arranged in a circular array.

Preferably, a heat dissipation fan is disposed in the housing and located inside the heat dissipation hole, and the heat dissipation fan is electrically connected to the circuit board.

Preferably, the loudspeaker is arranged in the shell and electrically connected with the circuit board.

As the preferred scheme, still be equipped with LED lamp source device in the casing, LED lamp source includes LED lamp plate and lens, lens set up in the casing surface, lens and laser emission hole site are located same one side, the LED lamp plate corresponds lens and sets up inside the casing, the LED lamp plate is connected with the circuit board electricity.

Preferably, a control panel is arranged on the side surface of the shell and electrically connected with the circuit board.

As preferred scheme, the casing top is equipped with the mounting bracket, the mounting bracket is U style of calligraphy structure, mounting bracket both ends and casing both sides fixed connection, the mounting bracket top is equipped with the mounting hole.

The utility model discloses a music laser stage lamp's beneficial effect is: the front end of the shell is provided with a laser emitting hole, the laser source is coaxially arranged on the stress light emitting hole, one side of the grating sheet is arranged between the laser source and the laser emitting hole, and a laser beam generated by the laser source firstly passes through a grating pattern on the surface of the grating sheet and then is emitted from the laser emitting hole, so that a light effect is projected. Because the grating sheet is of a circular structure, the surface of the grating sheet is provided with a plurality of grating patterns, the grating sheet is fixedly connected with one end of a connecting rod of a rotating device, the other end of the connecting rod is fixedly connected with a rotating motor, the rotating motor drives the connecting rod to rotate, so that the grating sheet also rotates together, and the grating patterns of the grating sheet are alternated between the laser source and the laser emitting hole, thereby changing the light effect of the laser source emitted from the laser emitting hole, being more convenient for people to adjust the light effect, enriching the light content of the stage lamp, and being more variable.

Drawings

FIG. 1 is the internal structure of the music laser stage lamp

Fig. 2 is a back structure schematic diagram of the music laser stage lamp of the present invention.

Detailed Description

The invention will be further elucidated and described with reference to the following embodiments and drawings in which:

referring to fig. 1 and 2, a music laser stage lamp includes a housing 10, a laser source 21, a circuit board 22 and a grating sheet 23, wherein the laser source 21 is electrically connected to the circuit board 22, and the laser source 21, the circuit board 22 and the grating sheet 23 are all disposed in the housing 10.

Casing 10 top is equipped with mounting bracket 11, and mounting bracket 11 is U style of calligraphy structure, and 11 both ends of mounting bracket and casing 10 both sides fixed connection, and mounting bracket 11 top is equipped with mounting hole 111, and accessible mounting bracket 11 carries out fixed mounting with casing 10, passes mounting hole 111 with the screw with mounting bracket 11 together with casing 10 fixed wall body or other surfaces.

Including rotating device, rotating device is including connecting rod 31 and rotation motor 32, casing 10 front end has been seted up laser and has been penetrated hole 12, laser source 21 is to stress light emission hole 12 coaxial arrangement and casing 10 in, grating piece 23 is circular structure, and grating piece 23 surface is equipped with a plurality of grating patterns, grating piece 23 one side sets up between laser source 21 and laser emission hole 12, grating piece 23 center and connecting rod 31 one end fixed connection, the connecting rod 31 other end and rotation motor 32 fixed connection, rotation motor 32 sets up in casing 10, rotation motor 32 is connected with circuit board 22 electricity.

The laser beam generated by the laser source 21 firstly passes through the grating pattern on the surface of the grating sheet 23 and then is emitted from the laser emitting hole 12, thereby projecting the light effect.

Because grating sheet 23 is circular structure, grating sheet 23 surface is equipped with a plurality of grating patterns, and grating sheet 23 and rotating device's connecting rod 31 one end fixed connection, the connecting rod 31 other end and rotating motor 32 fixed connection, rotating motor 32 drives connecting rod 31 and rotates, make grating sheet 23 also rotate together, the grating pattern of grating sheet 23 takes place the alternation between laser source 21 and laser jet-out hole 12, thereby make the light effect that laser source 21 jetted out from laser jet-out hole 12 change, make things convenient for people to carry out the adjustment of light effect more, the light content of stage lamp has also been enriched, change the multiterminal more.

In the above scheme, laser source 21 quantity can be set up to a plurality ofly to the quantity of the laser light exit hole 12 on the casing 10 is the same with laser source 21 quantity, and laser source 21 can encircle connecting rod 31 and set up, thereby adopts more laser source 21 can make the light effect of production more changeable, enriches whole stage effect.

In the above scheme, a plurality of heat dissipation holes 13 are formed in the surface of the housing 10, and the heat dissipation holes 13 are arranged in a circular array. The heat dissipation hole 13 is used for dissipating the heat inside the casing 10 to the outside, so as to dissipate the heat inside the casing 10, and a heat dissipation fan 24 is disposed inside the casing 10, the heat dissipation fan 24 is located inside the heat dissipation hole 13, and the heat dissipation fan 24 is electrically connected to the circuit board 22. The heat dissipation fan 24 can accelerate the circulation of air inside the housing 10, thereby achieving the purpose of faster heat dissipation.

Still include speaker 25, speaker 25 sets up in casing 10, and speaker 25 is connected with circuit board 22 electricity, and people can carry out the music broadcast through speaker 25, with the light effect of music cooperation stage lamp, plays better atmosphere.

Still be equipped with LED lamp source device in casing 10, LED lamp source includes LED lamp plate 41 and lens 42, and lens 42 sets up in casing 10 surface, and lens 42 and laser emission hole 12 lie in same one side, and LED lamp plate 41 corresponds lens 42 and sets up inside casing 10, and LED lamp plate 41 is connected with circuit board 22 electricity. Send light through the LED lamp on the LED lamp plate 41, see through lens 42 again and jet out, mutually support LED lamp and laser source 21, make the stage more rich and varied, satisfy the light arrangement requirement of multiple stage.

And above-mentioned lens 42 is the hemisphere type cover body, and its inner wall comprises for a plurality of rhombus sections, can make LED light pass lens 42 after, thereby scatter and reach better light effect.

And lens 42 can carry out fixed connection with rotating equipment, drives lens 42 through rotating equipment and rotates to it is more gorgeous and colorful after the LED lamp passes lens, satisfies the higher meeting place of people and arranges the requirement.

The side of the housing 10 is provided with a control panel 26, the control panel 26 is electrically connected to the circuit board 22, and people can control the LED light source device, the rotating device, the speaker 25 and the laser source 21 through the control panel 26.

The utility model provides a music laser stage lamp, casing front end have been seted up laser and have been penetrated the hole, and the laser source is to stress light and penetrate the coaxial setting in hole, and grating piece one side sets up between laser source and laser and penetrate the hole, penetrates grating pattern on grating piece surface earlier through the laser source emergence laser beam, penetrates from laser and penetrates in the hole again to throw out light effect. Because the grating sheet is of a circular structure, the surface of the grating sheet is provided with a plurality of grating patterns, the grating sheet is fixedly connected with one end of a connecting rod of a rotating device, the other end of the connecting rod is fixedly connected with a rotating motor, the rotating motor drives the connecting rod to rotate, so that the grating sheet also rotates together, and the grating patterns of the grating sheet are alternated between the laser source and the laser emitting hole, thereby changing the light effect of the laser source emitted from the laser emitting hole, being more convenient for people to adjust the light effect, enriching the light content of the stage lamp, and being more variable.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a music laser stage lamp, includes casing, laser source, circuit board and grating piece, the laser source is connected with the circuit board electricity, laser source, circuit board and grating piece all set up in the casing, its characterized in that, including rotating device, rotating device is including connecting rod and rotation motor, the laser emitting hole has been seted up to the casing front end, the laser source is to emitting the coaxial setting and the casing in hole to stress, grating piece is circular structure, just grating piece surface is equipped with a plurality of grating patterns, grating piece one side sets up between laser source and the laser emitting hole, grating piece center and connecting rod one end fixed connection, the connecting rod other end and rotation motor fixed connection, the rotation motor sets up in the casing, the rotation motor is connected with the circuit board electricity.

2. The music laser stage lamp of claim 1, wherein the housing has a plurality of heat dissipation holes formed in a surface thereof, the heat dissipation holes being arranged in a circular array.

3. The music laser stage lamp of claim 2, wherein a heat dissipation fan is disposed inside the housing, the heat dissipation fan is located inside the heat dissipation hole, and the heat dissipation fan is electrically connected to the circuit board.

4. The music laser stage lamp of claim 1, further comprising a speaker disposed within the housing, the speaker being electrically connected to the circuit board.

5. The music laser stage lamp of claim 4, wherein the housing further comprises an LED lamp source device, the LED lamp source device comprises an LED lamp panel and a lens, the lens is arranged on the surface of the housing, the lens and the laser emitting hole are arranged on the same side, the LED lamp panel is arranged inside the housing corresponding to the lens, and the LED lamp panel is electrically connected with the circuit board.

6. The music laser stage lamp of claim 5, wherein the side of the housing is provided with a control panel, and the control panel is electrically connected with the circuit board.

7. The music laser stage lamp of claim 1, wherein the housing is provided with a mounting rack thereon, the mounting rack is of a U-shaped structure, two ends of the mounting rack are fixedly connected with two sides of the housing, and a mounting hole is formed at the top of the mounting rack.