CN214535832U

CN214535832U - Projecting lamp with laser effect

Info

Publication number: CN214535832U
Application number: CN202120678704.XU
Authority: CN
Inventors: 蒋明强; 高梦富; 王秀林
Original assignee: Zhejiang Ouruijie Lighting Technology Co ltd
Current assignee: Zhejiang Ouruijie Lighting Technology Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-10-29
Anticipated expiration: 2031-04-02

Abstract

A projection lamp with laser effect comprises a lamp body for forming a light source cavity; the light source plate assembly comprises a plate body, LED light sources arranged on the plate body in an annular array mode, a light guide part arranged on the plate body corresponding to the LED light sources, and a laser irradiation part arranged in the center of the plate body; the supporting plate is fixedly connected with the inner wall of the light source cavity in a sealing manner; the lens is arranged above the LED light source corresponding to the LED light source; a trim plate assembly for clamping the lens; the driving assembly is fixedly connected to the light source plate assembly; a guide assembly for guiding the trim panel assembly to move linearly; the glass cover plate is fixedly connected with the lamp body in a sealing manner; and the glass is fixedly connected with the glass cover plate in a sealing manner. The utility model discloses can launch the light beam of different colours, increase light atmosphere.

Description

Projecting lamp with laser effect

Technical Field

The utility model relates to a lighting apparatus technical field, especially a projecting lamp with laser effect.

Background

The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than that in the surrounding environment. Also known as spotlights. In general, it can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Thus, almost all large area lighting fixtures used outdoors can be considered as floodlights. The emergent beam angle of the projection lamp is wide and narrow, the variation range is between 0 and 180 degrees, and the beam is particularly narrow and is called a searchlight. The existing projection lamp is monotonous in light and general in light atmosphere, and the requirement of people on the aspect of the light atmosphere of the projection lamp cannot be met.

Disclosure of Invention

The utility model aims at providing a projecting lamp with laser effect to solve the problem that proposes in the background art.

The technical solution of the utility model is that: a projection lamp with laser effect comprises a lamp body for forming a light source cavity; the light source board assembly is arranged in the light source cavity and comprises a board body, LED light sources arranged on the board body in an annular array mode, a light guide part arranged on the board body corresponding to the LED light sources and a laser irradiation part arranged in the center of the board body; the supporting plate is fixedly connected with the inner wall of the light source cavity in a sealing manner and is used for supporting the light source plate assembly; the lens is arranged above the LED light source corresponding to the LED light source; a trim plate assembly for clamping the lens; the driving assembly is fixedly connected to the light source plate assembly and used for driving the decorative plate assembly to be close to or far away from the light source plate assembly; a guide assembly for guiding the trim panel assembly to move linearly; the glass cover plate is fixedly connected with the lamp body in a sealing mode and used for surrounding the decorative plate assembly; the glass is fixedly connected with the glass cover plate in a sealing mode, so that the glass cover plate and the lamp body form a sealed integral structure.

Preferably, the driving assembly comprises a motor and a screw rod connected with the output end of the motor, and the screw rod is in threaded connection with the decorative plate assembly.

Preferably, the number of the driving assemblies is at least three, and the driving assemblies are distributed along the annular array of the light source plate assemblies.

Preferably, the guide assembly comprises a guide sleeve corresponding to the driving assembly and arranged on the light source plate assembly, and a sliding rod fixedly connected to the bottom of the decorative plate assembly, and the sliding rod is slidably connected with the guide sleeve and penetrates through the supporting plate and the light source plate assembly.

Preferably, the decorative plate assembly comprises a lower clamping plate, an upper clamping plate matched with the lower clamping plate and used for clamping the lens, lower through holes formed in the lower clamping plate in an annular array mode, side grooves formed along the edge of the lower through holes, and upper through holes formed in the upper clamping plate corresponding to the lower through holes, wherein the maximum aperture of the upper through holes is smaller than that of the lower through holes.

Preferably, the lens comprises a body and an annular edge arranged along the edge of the body, and the annular edge is attached to the edge groove.

Preferably, the centers of the lower plate and the upper plate are provided with through holes for passing light emitted by the laser irradiation part.

Preferably, the laser irradiation unit includes a laser light source, a holder provided on one side of the laser light source, and a laser galvanometer provided on the holder.

The utility model has the advantages that:

compared with the prior art, the utility model discloses can realize the focusing function fast, through the cooperation at led light source and laser light source, can launch the facula combination of different shapes, increase light atmosphere.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a lens;

FIG. 3 is a schematic view of the lower jaw;

FIG. 4 is a schematic view of a light source board assembly;

Detailed Description

The present invention will be further described with reference to the following embodiments in conjunction with the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Embodiment, as shown in fig. 1 to 4, a projector with laser effect comprises a lamp body 1, wherein the lamp body 1 is used for forming a light source cavity 101; the light source plate assembly 2 is arranged in the light source cavity 101 and comprises a plate body 201, led light sources 202 arranged on the plate body 201 in an annular array mode, a light guide part 203 arranged on the plate body 201 corresponding to the led light sources 202, and a laser irradiation part 204 arranged in the center of the plate body 201; the supporting plate 3 is fixedly connected with the inner wall of the light source cavity 101 in a sealing manner and is used for supporting the light source plate assembly 2; the lens 4 is arranged above the LED light source 202 corresponding to the LED light source 202; a decorative plate assembly 5, wherein the decorative plate assembly 5 is used for clamping the lens 4; the driving assembly 6 is fixedly connected to the light source plate assembly 2 and used for driving the decorative plate assembly 5 to be close to or far away from the light source plate assembly 2; a guide assembly 7, wherein the guide assembly 7 is used for guiding the decorative plate assembly 5 to move linearly; the glass cover plate 8 is fixedly connected with the lamp body 1 in a sealing mode and used for surrounding the decorative plate assembly 5; glass 9, glass 9 with 8 sealed fixed connection of glass apron, thereby make glass apron 8 and lamp body 1 forms a sealed overall structure, drives decoration board subassembly 5 through drive assembly 6, drives lens 4 and goes up and down, can realize the focusing function fast, through the cooperation at led light source and laser light source, can launch the facula combination of different shapes, increases the light atmosphere.

Further, the driving assembly 6 comprises a motor 601 and a lead screw 602 connected with an output end of the motor 601, and the lead screw 602 is in threaded connection with the decorative plate assembly 5.

Further, the number of the driving assemblies 6 is at least three, and the driving assemblies are distributed along the annular array of the light source plate assemblies 2.

Further, the guide assembly 7 includes a guide sleeve 701 disposed on the light source plate assembly 2 corresponding to the driving assembly 6, and a slide bar 702 fixedly connected to the bottom of the decorative plate assembly 5, wherein the slide bar 702 is slidably connected to the guide sleeve 701 and penetrates through the support plate 3 and the light source plate assembly 2.

Further, decorative board assembly 5 includes lower plate 501, with lower plate 501 cooperates and is used for the centre gripping upper plate 502, the annular array of lens 4 is established lower through-hole 5011 on the lower plate 501, along limit groove 5012 that lower through-hole 5011 edge set up, correspond lower through-hole 5011 establishes upper through-hole 5021 on upper plate 502, the maximum aperture of upper through-hole 5021 is less than the maximum aperture of lower through-hole 5011.

Further, the lens 4 includes a body 401 and an annular rim 402 disposed along an edge of the body 401, where the annular rim 402 is attached to the edge slot 5012.

Further, the lower plate 501 and the upper plate 502 are provided with a through hole 503 at the center for the light emitted by the laser irradiation part 204 to pass through, and the through hole 503 is arranged at the center of the lower plate 501 and the upper plate 502, so that the light spots formed by the light emitted by the laser irradiation part 204 and the light emitted by the light source plate assembly 2 form different light spot combinations, thereby increasing the light atmosphere.

Further, the laser irradiation part 204 includes a laser source 2041, a support 2042 disposed on one side of the laser source 2041, and a laser galvanometer 2043 disposed on the support 2042, and the light speed emitted by the laser source 2041 is reflected by the laser galvanometer 2043, so that light spot combinations of different shapes can be formed, and the lighting atmosphere can be increased.

Claims

1. The utility model provides a projecting lamp with laser effect which characterized in that: the LED lamp comprises a lamp body (1), wherein the lamp body (1) is used for forming a light source cavity (101);

the light source plate assembly (2) is arranged in the light source cavity (101) and comprises a plate body (201), LED light sources (202) arranged on the plate body (201) in an annular array mode, a light guide part (203) arranged on the plate body (201) corresponding to the LED light sources (202), and a laser irradiation part (204) arranged in the center of the plate body (201);

the supporting plate (3) is fixedly connected with the inner wall of the light source cavity (101) in a sealing mode and used for supporting the light source plate assembly (2);

the lens (4) is arranged above the LED light source (202) corresponding to the LED light source (202);

a decorative plate assembly (5), the decorative plate assembly (5) being for holding the lens (4);

the driving assembly (6), the driving assembly (6) is fixedly connected to the light source plate assembly (2) and is used for driving the decorative plate assembly (5) to approach or depart from the light source plate assembly (2);

a guide assembly (7), the guide assembly (7) is used for guiding the decorative plate assembly (5) to move linearly; the glass cover plate (8), the glass cover plate (8) and the lamp body (1) are fixedly connected in a sealing mode and used for surrounding the decorative plate assembly (5);

the glass (9), the glass (9) and the glass cover plate (8) are fixedly connected in a sealing mode, and therefore the glass cover plate (8) and the lamp body (1) form a sealed integral structure.

2. A projector with laser effect according to claim 1, characterised in that: the driving assembly (6) comprises a motor (601) and a screw rod (602) connected with the output end of the motor (601), and the screw rod (602) is in threaded connection with the decorative plate assembly (5).

3. A projector with laser effect according to claim 1, characterised in that: the number of the driving assemblies (6) is at least three, and the driving assemblies are distributed along the annular array of the light source plate assembly (2).

4. A projector with laser effect according to claim 1, characterised in that: guide assembly (7) are including corresponding establish drive assembly (6) uide bushing (701), rigid coupling on light source plate subassembly (2) are in slide bar (702) of decorative board subassembly (5) bottom, slide bar (702) with uide bushing (701) sliding connection just runs through backup pad (3) and light source plate subassembly (2).

5. A projector with laser effect according to claim 1, characterised in that: decorate board subassembly (5) include lower plate (501), with lower plate (501) cooperation is used for the centre gripping upper plate (502), the annular array of lens (4) are established lower through-hole (5011) on lower plate (501), follow limit groove (5012) that lower through-hole (5011) edge set up, correspond through-hole (5011) are established down last through-hole (5021) on upper plate (502), the maximum aperture of going up through-hole (5021) is less than the maximum aperture of lower through-hole (5011).

6. A projector with laser effect according to claim 5, characterized in that: the lens (4) comprises a body (401) and an annular edge (402) arranged along the edge of the body (401), wherein the annular edge (402) is attached to the edge groove (5012).

7. A projector with laser effect according to claim 5, characterized in that: the centers of the lower clamping plate (501) and the upper clamping plate (502) are provided with through holes (503) for the light emitted by the laser irradiation part (204) to pass through.

8. A projector with laser effect according to claim 1, characterised in that: the laser irradiation part (204) comprises a laser source (2041), a support (2042) arranged on one side of the laser source (2041) and a laser galvanometer (2043) arranged on the support (2042).