CN213065866U

CN213065866U - Light beam lamp

Info

Publication number: CN213065866U
Application number: CN202022397550.5U
Authority: CN
Inventors: 杨生爱
Original assignee: Guangzhou Changhui Metal Technology Co ltd
Current assignee: Guangzhou Changhui Metal Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-04-27
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a light beam lamp, including base, lamp body and two support frames, two the support frame is fixed in respectively the relative both ends of base, the lamp body is through two the support frame with base swivelling joint, the lamp body includes shell and light source subassembly at least, the inside cavity that holds that is equipped with of shell, hold be equipped with in the cavity with shell integrated into one piece's light source fixed plate, the light source subassembly install in on the light source fixed plate. The utility model discloses a shell and light source fixed plate formula structure as an organic whole of light beam lamp's lamp body, light beam lamp equipment is comparatively convenient, and the packaging efficiency is high.

Description

Light beam lamp

Technical Field

The utility model relates to a stage lamp technical field, more specifically the utility model discloses a light beam lamp that says so.

Background

The light beam lamp is used for concentrating a light source on a focus so as to enable the light source to be emitted in a more concentrated mode to form a light beam. The existing light beam lamp generally comprises a base and a lamp body, wherein the lamp body is generally rotatably arranged on the base. The lamp body generally is split type structure, and the component is more, and the step is comparatively loaded down with trivial details when the light source subassembly is installed to lead to the packaging efficiency slower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light beam lamp, the utility model discloses a shell and the light source fixed plate formula structure as an organic whole of light beam lamp's lamp body, light beam lamp equipment is comparatively convenient, and the packaging efficiency is high.

The technical scheme is as follows:

the light beam lamp comprises a base, a lamp body and two supporting frames, wherein the two supporting frames are fixed at two opposite ends of the base respectively, the lamp body is connected with the base in a rotating mode through the two supporting frames, the lamp body at least comprises a shell and a light source assembly, a containing cavity is arranged inside the shell, a light source fixing plate which is integrally formed with the shell is arranged in the containing cavity, and the light source assembly is installed on the light source fixing plate.

The light source subassembly includes a plurality of lens and a plurality of LED lamp, and is a plurality of the LED lamp is fixed in the upper surface of light source fixed plate, a plurality of lens are fixed in the top of a plurality of LED lamps respectively, light source fixed plate upper surface extremely the distance of lens bottom is 44mm to 48 mm.

The LED lamps are arranged at intervals and are respectively covered with a light shield, and the light shields are provided with light holes for light rays of the LED lamps to pass through.

The shell is further provided with a fixing assembly, the fixing assembly at least comprises a lens pressing plate, and the plurality of lenses are respectively arranged on the lens pressing plate.

The fixed assembly further comprises a lens fixing plate, a plurality of lens fixing parts are arranged on the lens fixing plate and correspond to the lenses respectively, and the lenses are fixed on the lens pressing plate through the lens fixing parts.

The lens fixing part is provided with a plurality of first fixing pieces, the corresponding position on the lens is provided with a plurality of second fixing pieces, and the lens is fixed with the lens fixing plate through the first fixing pieces and the second fixing pieces.

The light source fixing plate is provided with a plurality of radiating fins.

The lamp body further comprises a bottom plate, the bottom plate is fixed to the bottom of the shell, and a plurality of first heat dissipation holes are formed in the bottom plate.

The lamp body still includes two curb plates, two the curb plate is fixed in respectively the relative both ends of shell, be equipped with the second louvre on the curb plate.

The shell is provided with a plurality of reinforcing ribs.

The advantages or principles of the invention are explained below:

1. the utility model discloses a lamp body of light beam lamp includes shell and light source subassembly for the light source fixed plate of fixed light source is integrated into one piece with the shell, when installing the light source subassembly, directly with the light source subassembly install on the light source fixed plate can, need not install the light source fixed plate earlier before the installation light source subassembly again, reduced the equipment step of light beam lamp, improved the packaging efficiency.

2. The distance from the upper surface of the light source fixing plate to the bottom of the lens is 44mm to 48mm, and the outgoing angle of the light of the LED lamp after passing through the lens is limited by limiting the focal length of the light source assembly, so that the outgoing light of the LED lamp after passing through the lens tends to be parallel.

Drawings

Fig. 1 is a schematic structural diagram of a light beam lamp according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a lamp body according to an embodiment of the present invention;

fig. 3 is a partial schematic view of the interior of a lamp body according to an embodiment of the invention;

fig. 4 is an exploded view of a mounting assembly and lens according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a light shield according to an embodiment of the present invention;

fig. 6 is a schematic view of a base plate of an embodiment of the invention;

description of reference numerals:

10. a base; 20. a lamp body; 30. a support frame; 21. a housing; 22. a receiving cavity; 23. a light source fixing plate; 24. an LED lamp; 25. a lens; 40. a light shield; 41. a light-transmitting hole; 50. a lens platen; 51. a first fixing hole; 60. a lens fixing plate; 61. a lens fixing section; 62. a first fixing member; 251. a second fixing member; 231. a heat sink; 26. a base plate; 261. a first heat dissipation hole; 27. a side plate; 271. a second heat dissipation hole; 70. reinforcing ribs; 63. a recessed portion.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "center", "inner", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

As shown in fig. 1, the present embodiment discloses a light beam lamp, which includes a base 10, a lamp body 20 and two supporting frames 30, wherein the two supporting frames 30 are respectively fixed at two opposite ends of the base 10, the two supporting frames 30 and the base 10 can be connected and fixed by a fastening member, and the lamp body 20 is rotatably connected with the base 10 by the two supporting frames 30. The rotating structure for driving the lamp body 20 to rotate in this embodiment may be any one of those conventionally used in stage lamps, and may be a rotating structure capable of performing a rotating function. This revolution mechanic can include driving piece, action wheel and follow the driving wheel, and the driving piece links to each other with the action wheel, and the action wheel passes through the belt etc. and links to each other from the driving wheel, and lamp body 20 with link to each other from the driving wheel, rotate through driving piece drive action wheel, and then drive and rotate from the driving wheel. The driving member may be a driving motor.

As shown in fig. 2 to 5, the lamp body 20 includes a housing 21 and a light source assembly, a receiving cavity 22 is formed in the housing 21, a light source fixing plate 23 integrally formed with the housing 21 is disposed in the receiving cavity 22, and the light source assembly is mounted on the light source fixing plate 23. Preferably, the housing 21 and the light source fixing plate 23 are formed by drawing aluminum. Because light source fixed plate 23 and shell 21 are integrated into one piece, when installing the light source subassembly, directly with the light source subassembly install on light source fixed plate 23 can, do not need to install light source fixed plate 23 earlier before installing the light source subassembly, reduced the equipment step of light beam lamp, improved the packaging efficiency.

The light source subassembly includes a plurality of lenses 25 and a plurality of LED lamp 24, and a plurality of LED lamps 24 are fixed in the upper surface of light source fixed plate 23, and a plurality of lenses 25 are fixed in the top of a plurality of LED lamps 24 respectively, and the light of a plurality of LED lamps 24 goes out through a plurality of lens 25 outgoing respectively.

In order to control the exit angle of the light after passing through the lens 25, the present embodiment sets the distance from the upper surface of the light source fixing plate 23 to the bottom of the lens 25 to be 44mm to 48 mm. Preferably, the distance from the upper surface of the light source fixing plate 23 to the bottom of the lens 25 is 45mm ± 1 mm. By limiting the focal length of the light source assembly, the emergent angle of the light rays of the LED lamp 24 after passing through the lens 25 is limited, and the emergent light rays of the LED lamp 24 after passing through the lens 25 tend to be parallel.

In the embodiment, the LED lamps 24 arranged at intervals are respectively covered with one light shield 40, one LED lamp 24 is arranged between adjacent light shields 40 at intervals, the light shields 40 are provided with the light holes 41 for the light of the LED lamps 24 to pass through, and the light holes 41 are located right below the lens 25. The bottom of the light shield 40 may be fixed to the upper surface of the light source fixing plate 23 by a fastener, and the adjacent LED lamps 24 are spaced apart by the light shield 40.

In order to realize the fixed installation of the lens 25, a fixing component is further arranged on the housing 21, the fixing component at least comprises a lens pressing plate 50, and the plurality of lenses 25 are respectively installed on the lens pressing plate 50. The lens pressing plate 50 is fixed with the plurality of light shields 40 through fasteners, a plurality of first fixing holes 51 are formed in the lens pressing plate 50, the diameter of the bottom of the lens 25 is matched with the inner diameter of the first fixing holes 51, and the bottom of the lens 25 is fixed in the fixing holes.

In order to further fix the lens 25, the fixing assembly further includes a lens fixing plate 60, the lens fixing plate 60 is provided with a plurality of lens fixing portions 61, the plurality of lens fixing portions 61 respectively correspond to the plurality of lenses 25, and the lens fixing plate 60 fixes the lenses to the lens pressing plate 50 through the lens fixing portions 61. The lens holding plate 60 is fixed to the lens holding plate 50 by fasteners.

The lens fixing portion 61 is provided with a plurality of first fixing members 62, the lens 25 is provided with a plurality of second fixing members 251 at corresponding positions, and the lens 25 is fixed to the lens fixing plate 60 through the first fixing members 62 and the second fixing members 251.

In order to dissipate heat of the light source assembly of the light beam lamp, in the present embodiment, a plurality of heat dissipation fins 231 are disposed on the lower surface of the light source fixing plate 23, and the heat dissipation fins 231 and the light source fixing plate 23 are integrated.

As shown in fig. 6, the lamp body 20 further includes a bottom plate 26, the bottom plate 26 is fixed to the bottom of the housing 21, in order to enhance the heat dissipation effect, a plurality of heat dissipation fans are installed on the bottom plate 26, and a plurality of first heat dissipation holes 261 are also formed in the bottom plate 26. The lamp body 20 further includes two side plates 27, the two side plates 27 are respectively fixed at two opposite ends of the housing 21, and the side plates 27 are provided with second heat dissipation holes 271. The bottom plate 26, the side plate 27 and the housing 21 can be fixed by fasteners.

The housing 21 is further provided with a plurality of ribs 70, the plurality of ribs 70 are arranged at intervals in the height direction of the side surface of the housing 21, and the ribs 70 extend from one side of the side surface of the housing 21 to the other side thereof.

In order to enhance the aesthetic property of the beam lamp, a plurality of concave portions 63 are further formed on the upper surface of the lens fixing plate 60, and the shapes and arrangement of the concave portions 63 are further increased, so that various patterns can be combined.

The base 10 of this embodiment is provided with a display screen, a power connector, a power switch, and other components.

The "fastener" may be a bolt, a screw, or the like for fixing.

The embodiment of the present invention is not limited to this, according to the above-mentioned content of the present invention, the common technical knowledge and the conventional means in the field are utilized, without departing from the basic technical idea of the present invention, the present invention can also make other modifications, replacements or combinations in various forms, all falling within the protection scope of the present invention.

Claims

1. The light beam lamp comprises a base, a lamp body and two supporting frames, wherein the two supporting frames are fixed at two opposite ends of the base respectively, the lamp body is connected with the base in a rotating mode through the two supporting frames, the light beam lamp is characterized in that the lamp body at least comprises a shell and a light source assembly, a containing cavity is formed in the shell, a light source fixing plate which is integrally formed with the shell is arranged in the containing cavity, and the light source assembly is installed on the light source fixing plate.

2. The light beam lamp of claim 1, wherein the light source assembly comprises a plurality of lenses and a plurality of LED lamps, the plurality of LED lamps are fixed on the upper surface of the light source fixing plate, the plurality of lenses are respectively fixed above the plurality of LED lamps, and the distance from the upper surface of the light source fixing plate to the bottom of the lenses is 44mm to 48 mm.

3. The light beam lamp of claim 2, wherein the spaced LED lamps are respectively covered with a light shield, and the light shield is provided with a light hole for passing the light of the LED lamp.

4. The light beam lamp of claim 2, wherein the housing further comprises a mounting assembly, the mounting assembly including at least a lens holder, a plurality of the lenses being mounted to the lens holder, respectively.

5. The light beam lamp of claim 4, wherein the fixing assembly further comprises a lens fixing plate having a plurality of lens fixing portions corresponding to the plurality of lenses, respectively, the lens fixing plate fixing the lenses to the lens pressing plate via the lens fixing portions.

6. The light beam lamp of claim 5, wherein the lens fixing portion has a plurality of first fixing members, the lens has a plurality of second fixing members at corresponding positions, and the lens is fixed to the lens fixing plate by the first and second fixing members.

7. A beam lamp as claimed in any one of claims 1 to 6, wherein a plurality of heat sinks are provided on the light source fixing plate.

8. The light beam lamp of claim 1, wherein the lamp body further comprises a bottom plate, the bottom plate is fixed to the bottom of the housing, and the bottom plate is provided with a plurality of first heat dissipation holes.

9. The light beam lamp of claim 1, wherein the lamp body further comprises two side plates, the two side plates are respectively fixed at two opposite ends of the housing, and the side plates are provided with second heat dissipation holes.

10. The beam lamp of claim 1, wherein the housing has a plurality of ribs.