CN215489219U

CN215489219U - Lamp set

Info

Publication number: CN215489219U
Application number: CN202122127560.1U
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 lamp which comprises a lamp shell, wherein light emitting parts are arranged on the front side and the rear side of the lamp shell, light emitting elements are respectively arranged in the front side and the rear side of the lamp shell, a main arc part is arranged at the upper part of the lamp shell, auxiliary arc parts are arranged on the left side and the right side of the main arc part, a cavity is formed between the auxiliary arc parts and the side wall of the lamp shell, the front side and the rear side can be synchronously illuminated or illuminated on one side through the light emitting elements on the front side and the rear side, the lamp can be selected according to different illumination requirements, and the illumination range is wide so as to meet different illumination requirements.

Description

Lamp set

Technical Field

The utility model relates to a lamp.

Background

The lamp is a lighting tool and can be divided into an outdoor lamp and an indoor lamp, the existing lamp generally emits light from one side, and the light emitting mode causes single lighting direction and small lighting range and cannot meet lighting requirements.

Therefore, there is a need for a lamp with double-side illumination to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lamp with double-side illumination.

The lamp designed according to the purpose comprises a lamp shell, light emitting parts are arranged on the front side and the rear side of the lamp shell, light emitting elements are arranged in the lamp shell front and back respectively, a main arc-shaped part is arranged on the upper portion of the lamp shell, auxiliary arc-shaped parts are arranged on the left side and the right side of the main arc-shaped part, and a cavity is formed between the auxiliary arc-shaped parts and the side wall of the lamp shell.

Preferably, the LED lamp further comprises two heat dissipation elements arranged at intervals in the front and back direction, each heat dissipation element comprises a heat absorption piece located in the lamp shell, the heat absorption piece is attached to the corresponding light emitting element, a through groove is formed in the wall surface, close to the cavity, of the lamp shell, the heat absorption piece penetrates through the through groove and extends to the cavity, the heat dissipation elements further comprise heat dissipation pieces located in the cavities, the heat dissipation pieces are connected with the heat absorption pieces, and heat dissipation fins are evenly distributed on the heat dissipation pieces.

Preferably, a plurality of fixing portions are arranged on the front side wall surface and the rear side wall surface of the lamp housing, a slot with a downward opening is arranged on each fixing portion, and the light-emitting element is inserted into the slot.

Preferably, the light emitting element includes a mounting substrate, and a plurality of lamp beads are disposed on the mounting substrate, and the number of the lamp beads corresponds to the number of the light emitting portions.

Preferably, the mounting substrate is an aluminum substrate.

Preferably, the lamp housing comprises an upper housing and a lower cover plate, and the upper housing is detachably connected with the lower cover plate.

The utility model has the advantages of simple and reasonable structure, wide illumination range and good illumination effect, compared with the prior art, the utility model comprises a lamp shell, light emitting parts are arranged at the front side and the rear side of the lamp shell, light emitting elements are respectively arranged at the front side and the rear side in the lamp shell, a main arc-shaped part is arranged at the upper part of the lamp shell, auxiliary arc-shaped parts are arranged at the left side and the right side of the main arc-shaped part, a cavity is arranged between the auxiliary arc-shaped parts and the side wall of the lamp shell, the front side and the rear side can be synchronously illuminated or illuminated on one side through the light emitting elements at the front side and the rear side, the selection can be carried out according to different illumination requirements, and the illumination range is large so as to meet different illumination requirements.

Drawings

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

FIG. 2 is a second schematic perspective view of the present invention;

FIG. 3 is an exploded view of the present invention;

FIG. 4 is a schematic plan view of the present invention;

FIG. 5 is a schematic structural diagram of a heat dissipation device according to the present invention;

fig. 6 is a schematic structural view of a light-emitting element according to the present invention.

Detailed Description

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

Referring to fig. 1 to 6, a lamp includes a lamp housing 10, light emitting portions 20 are disposed on front and rear sides of the lamp housing 10, light emitting elements 113 are disposed on the front and rear sides of the lamp housing 10, a main arc 310 is disposed on an upper portion of the lamp housing 10, auxiliary arc portions 320 are disposed on left and right sides of the main arc 310, and a cavity 330 is disposed between the auxiliary arc portions 320 and a side wall of the lamp housing 10.

The front side and the rear side of the LED lamp can be synchronously illuminated or illuminated on one side through the light-emitting elements on the front side and the rear side, the LED lamp can be selected according to different illumination requirements, and the illumination range is large so as to meet different illumination requirements.

The LED lamp further comprises two heat dissipation elements 40 arranged at intervals in the front-back direction, each heat dissipation element 40 comprises a heat absorption piece 410 positioned in the lamp shell 10, each heat absorption piece 410 is attached to the corresponding light emitting element 113, a through groove is formed in the wall surface, close to the cavity 330, of the lamp shell 10, each heat absorption piece 410 penetrates through the corresponding through groove and extends to the corresponding cavity 330, each heat dissipation element 40 further comprises a heat dissipation piece 420 positioned in the corresponding cavity 330, the heat dissipation pieces 420 are connected with the corresponding heat absorption pieces 410, and heat dissipation fins 430 are uniformly distributed on the heat dissipation pieces 420.

The heat absorbing member 410, the heat dissipating member 420, and the heat dissipating fins 430 are made of aluminum.

The heat emitted from the light emitting element 113 is absorbed by the heat absorbing member 410 and then transferred to the heat dissipating member 420, the heat dissipating member 420 is located in the cavity, and when air flows through the cavity through the outside, the heat on the heat dissipating member 420 is taken away, and the heat dissipating fins 430 can accelerate the heat emission.

The lamp housing 10 is provided with a plurality of fixing portions 111 on the front and rear side wall surfaces, the fixing portions 111 are provided with slots 112 with downward openings, and the light emitting elements 113 are inserted into the slots 112.

The light emitting element 113 includes a mounting substrate 114, a plurality of lamp beads 115 are disposed on the mounting substrate 114, and the number of the lamp beads 115 corresponds to the number of the light emitting portions 20.

The mounting substrate 114 is an aluminum substrate.

The lamp housing 10 includes an upper housing 110 and a lower cover plate 120, wherein the upper housing 110 is detachably connected to the lower cover plate 120, and the upper housing is mounted by bolts or fastened by fasteners.

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 light fixture, characterized by: the LED lamp is characterized by comprising a lamp shell (10), light emitting parts (20) are arranged on the front side and the rear side of the lamp shell (10), light emitting elements (113) are arranged in the lamp shell (10) front and rear sides respectively, a main arc-shaped part (310) is arranged on the upper portion of the lamp shell (10), auxiliary arc-shaped parts (320) are arranged on the left side and the right side of the main arc-shaped part (310), and a cavity (330) is arranged between the auxiliary arc-shaped parts (320) and the side wall of the lamp shell (10).

2. A light fixture as recited in claim 1, wherein: the LED lamp is characterized by further comprising two heat dissipation elements (40) arranged at intervals in the front-back direction, each heat dissipation element (40) comprises a heat absorption piece (410) located in the lamp shell (10), the heat absorption piece (410) is attached to the corresponding light emitting element (113), a through groove is formed in the wall surface, close to the cavity (330), of the lamp shell (10), the heat absorption piece (410) penetrates through the through groove and extends to the cavity (330), each heat dissipation element (40) further comprises a heat dissipation piece (420) located in the cavity (330), the heat dissipation pieces (420) are connected with the heat absorption pieces (410), and heat dissipation fins (430) are evenly distributed on the heat dissipation pieces (420).

3. A light fixture as recited in claim 1, wherein: the LED lamp is characterized in that a plurality of fixing parts (111) are arranged on the front side wall surface and the rear side wall surface of the lamp shell (10), a slot (112) with a downward opening is formed in each fixing part (111), and the light-emitting element (113) is inserted into the slot (112).

4. A light fixture as recited in any one of claims 1-3, wherein: the light-emitting element (113) comprises a mounting substrate (114), a plurality of lamp beads (115) are arranged on the mounting substrate (114), and the number of the lamp beads (115) corresponds to that of the light-emitting parts (20).

5. A light fixture as recited in claim 4, wherein: the mounting substrate (114) is an aluminum substrate.

6. A light fixture as recited in any one of claims 1-3, wherein: the lamp shell (10) comprises an upper shell (110) and a lower cover plate (120), wherein the upper shell (110) is detachably connected with the lower cover plate (120).