CN215489220U

CN215489220U - Novel lamp

Info

Publication number: CN215489220U
Application number: CN202122127596.XU
Authority: CN
Inventors: 覃荣柳
Original assignee: Qin Rongliu
Current assignee: Qin Rongliu
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-01-11
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a novel lamp, which comprises a lamp shell, wherein the left side and the right side of the upper end surface of the lamp shell are respectively provided with a convex part, the convex part is provided with an installation cavity with an opening on one side, a light-emitting component and a heat dissipation component are arranged in the installation cavity, the heat dissipation component is attached to the light-emitting component, the convex part is provided with a through hole, the heat dissipation component penetrates through the through hole to extend upwards and respectively emits light to two sides through the light-emitting components on the two sides, and the heat dissipation component is responsible for absorbing heat generated by the light-emitting component and transferring the heat to the outside so as to realize high-efficiency heat dissipation.

Description

Novel lamp

Technical Field

The utility model relates to a novel lamp.

Background

The lamp is a lighting tool, the existing lamp generally emits light on one side, but the lighting mode cannot meet the lighting requirement, meanwhile, the larger the power of the LED lamp core of the existing lamp is, the larger the heat productivity of the existing lamp is, the poorer the heat dissipation structure of the existing lamp is, and the lamp is easy to damage.

Therefore, a new lamp is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel lamp.

According to the novel lamps and lanterns of this purpose design, including the lamp body, be equipped with the bellying about on the up end of lamp body respectively, be equipped with one side open-ended installation cavity on the bellying, be equipped with light-emitting component and radiator unit in the installation cavity, radiator unit with the light-emitting component laminating, be equipped with the through-hole on the bellying, radiator unit passes the through-hole upwards extends.

Preferably, be equipped with the mounting panel in the installation cavity, the mounting panel will separate into light-emitting cavity and heat dissipation chamber around the installation cavity, be equipped with the through hole on the mounting panel, the front side fixed mounting of mounting panel has anti-light cup, the rear side of mounting panel is equipped with the lamp plate, lamp pearl on the lamp plate passes the through hole extends to in the anti-light cup, radiator unit sets up the heat dissipation intracavity with the lamp plate laminating, the through-hole sets up heat dissipation chamber top.

Preferably, the heat dissipation assembly comprises an L-shaped heat conduction plate attached to the lamp panel, a plurality of first heat dissipation fins are arranged on the L-shaped heat conduction plate, a first heat conduction plate is connected to the upper portions of the first heat dissipation fins, a plurality of second heat dissipation fins are arranged on the upper end face of the first heat conduction plate, and the side wall of the first heat conduction plate is attached to the side wall of the through hole.

Preferably, the lower end face of the first heat-conducting plate is provided with a sealing ring, the upper end face of the sealing ring is attached to the inner top face of the installation cavity, a limiting block is arranged on the first radiating fin, and the upper end face of the limiting block is attached to the lower end face of the sealing ring.

Preferably, the L-shaped heat conducting plate is fixedly mounted in the lamp housing.

Preferably, the lamp housing is formed by combining an upper housing and a lower cover plate, and the upper housing and the lower cover plate are detachably connected.

The LED lamp has the advantages of simple and reasonable structure, good lighting effect and good heat dissipation effect, and compared with the prior art, the LED lamp comprises a lamp shell, wherein the left side and the right side of the upper end surface of the lamp shell are respectively provided with a convex part, the convex part is provided with an installation cavity with an opening at one side, a light-emitting component and a heat dissipation component are arranged in the installation cavity, the heat dissipation component is attached to the light-emitting component, the convex part is provided with a through hole, the heat dissipation component penetrates through the through hole to extend upwards, the light-emitting components at the two sides respectively emit light to the two sides, and the heat dissipation component is responsible for absorbing heat generated by the light-emitting component and transferring the heat to the outside, so that efficient heat dissipation is realized.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a second schematic perspective view of the present invention;

fig. 4 is an exploded view of the present invention.

Detailed Description

The utility model is further described with reference to the following figures and examples.

Referring to fig. 1 to 4, a novel lamp includes a lamp housing 10, a left side and a right side of an upper end surface of the lamp housing 10 are respectively provided with a protruding portion 20, the protruding portion 20 is provided with an installation cavity 210 with an opening on one side, the installation cavity 210 is internally provided with a light emitting component 30 and a heat dissipation component 40, the heat dissipation component 40 is attached to the light emitting component 30, the protruding portion 20 is provided with a through hole 220, and the heat dissipation component 40 penetrates through the through hole 220 and extends upwards.

Threading holes 50 are formed in the left and right side wall surfaces of the lamp housing 10.

The light-emitting components on the two sides emit light to the two sides respectively, and the heat dissipation component is responsible for absorbing heat generated by the light-emitting components and transferring the heat to the outside, so that efficient heat dissipation is realized.

Be equipped with mounting panel 300 in mounting cavity 210, mounting panel 300 will the mounting cavity 210 separates to fall into light-emitting cavity 230 and heat dissipation chamber 240 around, be equipped with the through hole on the mounting panel 300, the front side fixed mounting of mounting panel 300 has anti-light cup 310, the rear side of mounting panel 300 is equipped with lamp plate 320, lamp pearl on the lamp plate 320 passes the through hole extends to in the anti-light cup 310, radiator unit 40 sets up in the heat dissipation chamber 240 with the laminating of lamp plate 320, through-hole 220 sets up heat dissipation chamber 240 top.

A driving power supply is arranged in the lamp housing 10 and electrically connected with the lamp panel 320.

The lamp beads on the lamp panel 320 emit light, and the illumination is realized by the outward reflection of the light reflecting cup 310.

The heat dissipation assembly 40 comprises an L-shaped heat conduction plate 410 attached to the lamp panel 320, a plurality of first heat dissipation fins 420 are arranged on the L-shaped heat conduction plate 410, a first heat conduction plate 430 is connected to the upper side of each first heat dissipation fin 420, a plurality of second heat dissipation fins 440 are arranged on the upper end face of each first heat conduction plate 430, and the side wall of each first heat conduction plate 430 is attached to the side wall of the through hole 220.

The L-shaped heat conducting plate 410, the first heat dissipating fins 420, the first heat conducting plate 430 and the second heat dissipating fins 440 are made of aluminum.

The heat dissipated by the lamp panel 320 is absorbed by the L-shaped heat-conducting plate 410, and then the heat is transferred to the first heat-dissipating fins 420, and the first heat-dissipating fins 420 transfer the heat to the second heat-dissipating fins 440 through the first heat-conducting plate 430, and the second heat-dissipating fins 440 are located above the through holes 220 and contact with the external air, so that the heat can be taken away through the air flow.

The first heat conducting plate 430 is used for preventing dust and water from entering the lamp housing 10 from the through hole 220, so as to form a function of sealing the through hole 220.

The lower terminal surface of the first heat conducting plate 430 is provided with a sealing ring 620, the upper end surface of the sealing ring 620 is attached to the inner top surface of the mounting cavity 210, a limiting block 610 is arranged on the first radiating fin 420, and the upper end surface of the limiting block 610 is attached to the lower end surface of the sealing ring 620.

The sealing ring 620 can further enhance the sealing performance between the first heat-conducting plate 430 and the through hole 220, and prevent water from flowing into the gap between the first heat-conducting plate 430 and the through hole 220, and has simple structure, good sealing performance and use requirement.

The L-shaped heat conducting plate 410 is fixedly mounted in the lamp housing 10.

The lamp housing 10 is formed by combining an upper housing 110 and a lower cover plate 120, and the upper housing 110 and the lower cover plate 120 are detachably connected.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for the convenience of description and simplicity of description, rather than to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model, the terms "first" and "second" 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.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A novel lamp is characterized in that: including lamp body (10), be equipped with bellying (20) about on the up end of lamp body (10) respectively, be equipped with one side open-ended installation cavity (210) on bellying (20), be equipped with light-emitting component (30) and radiator unit (40) in installation cavity (210), radiator unit (40) with light-emitting component (30) laminating, be equipped with through-hole (220) on bellying (20), radiator unit (40) pass through-hole (220) upwards extend.

2. The novel lamp as claimed in claim 1, wherein: be equipped with mounting panel (300) in installation cavity (210), mounting panel (300) will install cavity (210) front and back separate to fall into light-emitting cavity (230) and heat dissipation chamber (240), be equipped with the through hole on mounting panel (300), the front side fixed mounting of mounting panel (300) has anti-light cup (310), the rear side of mounting panel (300) is equipped with lamp plate (320), lamp pearl on lamp plate (320) passes the through hole extends to in anti-light cup (310), radiator unit (40) set up in heat dissipation chamber (240) with lamp plate (320) laminating, through-hole (220) set up heat dissipation chamber (240) top.

3. The novel lamp as claimed in claim 2, wherein: radiator unit (40) including with L type heat-conducting plate (410) of lamp plate (320) laminating, be equipped with multi-disc first radiating fin (420) on L type heat-conducting plate (410), first radiating fin (420) top is connected with first heat-conducting plate (430) jointly, be equipped with multi-disc second radiating fin (440) on the up end of first heat-conducting plate (430), the lateral wall of first heat-conducting plate (430) with the lateral wall laminating of through-hole (220).

4. The novel lamp of claim 3, wherein: the lower terminal surface of first heat-conducting plate (430) is equipped with sealing ring (620), the up end of sealing ring (620) with the laminating of top surface in installation cavity (210) be equipped with stopper (610) on first radiating fin (420), the up end of stopper (610) with the laminating of the lower terminal surface of sealing ring (620).

5. A novel luminaire as claimed in claim 3 or 4, characterized in that: the L-shaped heat conducting plate (410) is fixedly arranged in the lamp shell (10).

6. A novel luminaire as claimed in any one of claims 1 to 4, characterized in that: the lamp shell (10) is formed by combining an upper shell (110) and a lower cover plate (120), and the upper shell (110) is detachably connected with the lower cover plate (120).