CN210687959U - LED ceiling lamp - Google Patents
LED ceiling lamp Download PDFInfo
- Publication number
- CN210687959U CN210687959U CN201921736939.9U CN201921736939U CN210687959U CN 210687959 U CN210687959 U CN 210687959U CN 201921736939 U CN201921736939 U CN 201921736939U CN 210687959 U CN210687959 U CN 210687959U
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- lamp
- lamp body
- led
- power supply
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Abstract
The application provides a LED ceiling lamp, include: the LED lamp comprises a lamp body, a substrate with LED lamp beads and a driving power supply, wherein the lamp body is made of metal, a lamp frame is fixedly arranged above the lamp body, a plurality of radiating holes are formed in two sides of the lamp frame, and an arc-shaped dust guard is arranged above each radiating hole; the lamp body is provided with sawteeth, and the driving power supply is arranged on the sawteeth; the lamp body lower part is provided with the cavity, and the base plate is laminated with the cavity top mutually, and simple structure, heat dispersion are good, can effectively block the dust, avoid the dust to fall into inside the lamp body, and easily clean, dustproof effectual.
Description
Technical Field
The application relates to the technical field of lighting equipment, in particular to an LED ceiling lamp.
Background
The LED ceiling lamp is more and more widely applied due to the advantages of energy conservation, low carbon, long service life, good color rendering property, good lighting effect and the like, the existing LED ceiling lamp is not provided with a dust prevention device, a shell of the lamp can accumulate a lot of dust in long-term use, when the dust is accumulated on the heat dissipation part of the lamp, the heat dissipation and radiation efficiency of the LED lamp can be greatly reduced, the service life and the light attenuation of the lamp are seriously influenced, and meanwhile, the lamp is difficult to clean or clean, and wastes time and labor.
Disclosure of Invention
The application provides a simple structure, be convenient for clean, can effectively carry out dirt-proof LED ceiling lamp.
To above-mentioned problem, the application provides a LED ceiling lamp, and this ceiling lamp includes: the LED lamp comprises a lamp body, a substrate with LED lamp beads and a driving power supply, wherein the driving power supply is electrically connected with the substrate, the lamp body is made of metal, a lamp frame is fixedly arranged above the lamp body, a mounting support is arranged at the top of the lamp frame, a plurality of radiating holes are formed in two sides of the lamp frame, and an arc-shaped dust guard is arranged above each radiating hole; the lamp body is provided with sawteeth, and the driving power supply is arranged on the sawteeth; the LED lamp is characterized in that a cavity is formed in the lower portion of the lamp body, the substrate is attached to the top of the cavity, a reflecting cover is arranged inside the cavity, and a glass cover is arranged below the reflecting cover.
In some embodiments, a square bracket is arranged on the inner side of the lamp frame, and the lower side of the square bracket is attached to the lamp body.
In some embodiments, a waterproof ring placing groove is arranged at the bottom of the lamp body, a waterproof ring is arranged at the contact part of the glass cover and the lamp body, and the waterproof ring is arranged in the waterproof ring placing groove.
In some embodiments, the glass cover is made of frosted glass, and a front cover is disposed below the glass cover.
According to above-mentioned embodiment, the LED ceiling lamp that this application provided is fixed in the lamp body top and is provided with the rim, and the rim both sides are provided with a plurality of louvres, and every louvre top all is provided with the arc dust guard, can play radiating effect, can prevent effectively again that the dust from falling into inside the lamp body, and the dust falls to the rim surface, also easy to clean. The lamp body is made of metal, and the substrate is arranged at the top of the cavity of the lamp body, so that the LED lamp can conveniently transfer heat to the lamp body, and the heat dissipation performance is improved; the sawtooth is arranged above the lamp body, the driving power supply is arranged on the sawtooth, so that the direct contact between the driving power supply and the substrate is avoided, the contact area between the lamp body and the air can be increased, and the heat dissipation rate is improved.
Drawings
FIG. 1 is a perspective view of an LED ceiling light according to an embodiment of the present application;
FIG. 2 is a cross-sectional view of an LED ceiling light of an embodiment of the present application;
fig. 3 is a partial enlarged view of a portion a of fig. 2 of the present application.
Reference numerals:
1-a lamp body; 11-saw teeth; 12-a drive power supply; 13-a cavity; 14-a substrate; 15-a reflector; 16-a glass cover; 17-a front cover; 18-waterproof ring; 2-a lamp frame; 21-arc dust guard; 22-a mounting bracket; 23-square support.
Detailed Description
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.
As shown in fig. 1-3, the present application provides an LED ceiling lamp comprising: the LED lamp comprises a lamp body 1, a substrate 14 with LED lamp beads and a driving power supply 12, wherein the driving power supply 12 is electrically connected with the substrate 14, and the lamp body 1 is a square lamp body made of metal. The lamp body 1 is fixed above and is provided with the lamp frame 2, and the top of lamp frame 2 is provided with the installing support 22, is convenient for install this LED ceiling lamp on roof or shed roof. The two sides of the lamp frame 2 are provided with a plurality of heat dissipation holes (not shown), the lower portion of the lamp body 1 is provided with the cavity 13, and the base plate 14 is attached to the top of the cavity 13, so that heat generated by the LED lamp beads on the base plate 14 can be rapidly transmitted out, and the heat dissipation capacity of the ceiling lamp is greatly improved. Every louvre (not shown) top all is provided with arc dust guard 21, can block outside dust, avoid the dust to get into this ceiling lamp from louvre (not shown), realize dirt-proof purpose, 2 inboards of rim are provided with square support 23, the downside of square support 23 is laminated with lamp body 1 mutually, when the dust that is not blockked down falls into this ceiling lamp, square support 23 can block during the dust further enters into cavity 13, the inside cleanness of cavity 13 has been ensured, it piles up to have avoided the dust, and then influence illumination intensity, reduce the life of this ceiling lamp.
The lamp body 1 is provided with the sawteeth 11, the driving power supply 12 is arranged on the sawteeth 11, so that the fixation of the driving power supply 12 and the lamp body 1 is strengthened, the contact area of the lamp body 1 and the atmosphere is increased, and the heat dissipation speed is improved. The inside reflector 15 that is provided with of cavity 13, reflector 15 below is provided with glass cover 16, and 1 bottoms of lamp body are provided with the waterproof ring standing groove, and glass cover 16 is provided with waterproof ring 18 with the contact site of lamp body 1, and waterproof ring 18 sets up in the waterproof ring standing groove, when effectively guaranteeing this ceiling lamp waterproof performance, the installation of being convenient for has avoided waterproof ring 18 to remove everywhere, causes the inconvenience of installation. The glass cover 16 is made of ground glass, so that the lighting effect is good, and the floodlight effect is good. A front cover 17 is arranged below the glass cover 16, so that the impact resistance of the ceiling lamp can be enhanced, and the collision is avoided. The glass cover 16 is broken.
The present application has been described with reference to specific examples, which are provided only to aid understanding of the present application and are not intended to limit the present application. For a person skilled in the art to which the application pertains, several simple deductions, modifications or substitutions may be made according to the idea of the application.
Claims (4)
1. An LED ceiling lamp comprising: the LED lamp comprises a lamp body, a substrate with LED lamp beads and a driving power supply, wherein the driving power supply is electrically connected with the substrate; the lamp body is provided with sawteeth, and the driving power supply is arranged on the sawteeth; the LED lamp is characterized in that a cavity is formed in the lower portion of the lamp body, the substrate is attached to the top of the cavity, a reflecting cover is arranged inside the cavity, and a glass cover is arranged below the reflecting cover.
2. The LED ceiling lamp of claim 1, wherein a square bracket is arranged inside the lamp frame, and the lower side of the square bracket is attached to the lamp body.
3. The LED ceiling lamp according to claim 1, wherein a waterproof ring placement groove is provided at a bottom of the lamp body, a waterproof ring is provided at a contact portion of the glass cover and the lamp body, and the waterproof ring is disposed in the waterproof ring placement groove.
4. The LED ceiling lamp of claim 1, wherein said glass cover is made of frosted glass, and a front cover is disposed below said glass cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921736939.9U CN210687959U (en) | 2019-10-16 | 2019-10-16 | LED ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921736939.9U CN210687959U (en) | 2019-10-16 | 2019-10-16 | LED ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210687959U true CN210687959U (en) | 2020-06-05 |
Family
ID=70897419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921736939.9U Active CN210687959U (en) | 2019-10-16 | 2019-10-16 | LED ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210687959U (en) |
-
2019
- 2019-10-16 CN CN201921736939.9U patent/CN210687959U/en active Active
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