CN211738820U

CN211738820U - Novel light projector lamp shell

Info

Publication number: CN211738820U
Application number: CN202020721953.8U
Authority: CN
Inventors: 杨杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-10-23
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a novel light projector lamp casing, including casing, aluminium base board, lens and anti-light cup, aluminium base board fixed mounting is inside the casing, the back that the casing corresponds aluminium base board is provided with heat radiation fins, heat radiation fins's tip and the back contact setting of aluminium base board, anti-light cup corresponds aluminium base board and installs the terminal surface at the casing, the terminal of lens correspondence anti-light cup and the terminal surface fixed mounting of casing, the outside relative both sides of casing are provided with lighting fixture installation axle. This novel projection lamp casing has and corresponds light source mounted position through the lamp body and set up heat radiation fins, reduces the equipment process, improves projection lamp production efficiency, and reduction in production cost's advantage has solved current projection lamp and need correspond heat radiation structure of position installation in the projection lamp at the light source when the equipment, leads to increasing the use cost of projection lamp, and increases the problem of the degree of difficulty of projection lamp equipment.

Description

Novel light projector lamp shell

Technical Field

The utility model relates to a projecting lamp technical field specifically is a novel light projector lamp casing.

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.

But current projecting lamp need be in a heat radiation structure of the position installation that the projecting lamp corresponds the lamp source when the equipment, leads to increasing the use cost of projecting lamp, and increases the degree of difficulty of projecting lamp equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel light projector lamp casing has and corresponds light source mounted position through the lamp body and set up heat radiation fins, reduces the equipment process, improves to projecting lamp production efficiency, and reduction in production cost's advantage has solved current projecting lamp and need be at heat radiation structure of position installation that the projecting lamp corresponds the light source when the equipment, leads to increasing the use cost of projecting lamp, and increases the problem of the degree of difficulty of projecting lamp equipment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel light projector lamp casing, includes casing, aluminium base board, lens and anti-light cup, aluminium base board fixed mounting is inside the casing, the back that the casing corresponds aluminium base board is provided with heat radiation fins, heat radiation fins's tip and the back contact setting of aluminium base board, anti-light cup corresponds aluminium base board and installs the terminal surface at the casing, the terminal of lens correspondence anti-light cup and the terminal surface fixed mounting of casing, the outside relative both sides of casing are provided with lighting fixture installation axle.

Furthermore, the end face of the shell is provided with a clamping groove corresponding to the lens, and the lens is clamped in the clamping groove in an embedded manner.

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

1. the utility model discloses a casing corresponds the back of aluminium base board and sets up heat radiation fins, and the tip that aluminium base board corresponds heat radiation fins is installed inside the casing, makes heat radiation fins's tip and the back contact of aluminium base board, installs the light source module on aluminium base board, and the reflection of light cup corresponds aluminium base board and fixes inside the casing, and the lens corresponds the reflection of light cup and installs the terminal surface at the casing, through the fixed mounting of lighting fixture installation axle and the structure of supporting the installation to the casing, realizes the quick installation of this device, reduction in production cost; the heat generated by the light source module mounted on the aluminum substrate during operation is directly conducted to the radiating fins, and the heat is radiated by the radiating fins, so that the radiating effect of the device during operation is improved.

Drawings

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

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the back structure of the present invention.

In the figure: 1. a housing; 2. an aluminum substrate; 3. a lens; 4. a light reflecting cup; 5. heat dissipation fins; 6. a lamp bracket mounting shaft; 7. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a novel light projecting lamp casing includes a casing 1, an aluminum substrate 2, a lens 3 and a reflector 4, the aluminum substrate 2 is fixedly installed inside the casing 1, the back of the casing 1 corresponding to the aluminum substrate 2 is provided with heat dissipation fins 5, the end portions of the heat dissipation fins 5 are in contact with the back of the aluminum substrate 2, the reflector 4 is installed on the end surface of the casing 1 corresponding to the aluminum substrate 2, the end of the lens 3 corresponding to the reflector 4 is fixedly installed on the end surface of the casing 1, and two opposite sides outside the casing 1 are provided with lamp holder installation shafts 6.

Specifically, the end face of the shell 1 is provided with a clamping groove 7 corresponding to the lens 3, and the lens 3 is clamped in the clamping groove 7 in an embedded manner.

During assembly, the heat dissipation fins 5 and the shell 1 are of an integrally formed structure, the end part of the aluminum substrate 2 corresponding to the heat dissipation fins 5 is arranged inside the shell 1, so that the end part of the heat dissipation fins 5 is in contact with the back surface of the aluminum substrate 2, the light source module is arranged on the aluminum substrate 2, the reflective cup 4 is fixed inside the shell 1 corresponding to the aluminum substrate 2, the lens 3 is arranged on the end surface of the shell 1 corresponding to the reflective cup 4, and the structure supporting and mounting the shell 1 is fixedly mounted through the lamp holder mounting shaft 6, so that the device is quickly mounted, and the production cost is reduced; the heat generated by the light source module mounted on the aluminum substrate 2 during operation is directly conducted to the heat dissipation fins 5, and the heat dissipation effect of the device during operation is improved by dissipating the heat through the heat dissipation fins 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel light projector lamp casing, includes casing (1), aluminium base board (2), lens (3) and anti-light cup (4), its characterized in that: the aluminum substrate (2) is fixedly installed inside the shell (1), the shell (1) is provided with heat dissipation fins (5) corresponding to the back of the aluminum substrate (2), the end portions of the heat dissipation fins (5) are arranged in contact with the back of the aluminum substrate (2), the light reflecting cup (4) is installed on the end face of the shell (1) corresponding to the aluminum substrate (2), the tail end of the lens (3) corresponding to the light reflecting cup (4) is fixedly installed on the end face of the shell (1), and lamp holder installation shafts (6) are arranged on two opposite sides of the outer portion of the shell (1).

2. The novel projector lamp housing of claim 1, wherein: the end face of the shell (1) is provided with a clamping groove (7) corresponding to the lens (3), and the lens (3) is clamped in the clamping groove (7) in an embedded mode.