CN209977946U

CN209977946U - Novel lamp

Info

Publication number: CN209977946U
Application number: CN201921005600.1U
Authority: CN
Inventors: 郭水福; 吴小波; 郭远腾; 黄斌
Original assignee: Xiamen Yankon Energetic Lighting Co Ltd
Current assignee: Xiamen Yankon Energetic Lighting Co Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-01-21
Anticipated expiration: 2029-06-28

Abstract

The utility model provides a novel lamp, which comprises a lamp main body, a first light source plate, a second light source plate, a first platform and a second platform, wherein the first platform and the second platform are respectively arranged at different positions distributed along the light-emitting direction; the first platform is used for placing the first light source plate, and the second platform is used for placing the second light source plate. By the aid of the technical scheme, the effect of dispersing the heat source and reducing the local temperature can be achieved by arranging two sections of platforms for placing the light source plates.

Description

Novel lamp

Technical Field

The utility model relates to the field of lighting, specifically indicate a novel lamp.

Background

The LED and CFL lamps with light source plates on the market at present have the structure that after a single light source plate is assembled on a lamp body, if the highest temperature of a certain area on the lamp body exceeds the safety requirement, the problem can be solved only by replacing the lamp body with a larger volume or the lamp body with a better heat dissipation effect, but a part of material cost is generated, and the production cost of the product is not favorably controlled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel lamp reaches the effect that the dispersed heat source reduces local temperature through setting up two sections platforms of placing the light source board.

In order to solve the technical problem, the utility model provides a novel lamp, which comprises a lamp main body, a first light source plate, a second light source plate, a first platform and a second platform, wherein the first platform and the second platform are respectively arranged at different positions distributed along the light emitting direction; the first platform is used for placing the first light source plate, and the second platform is used for placing the second light source plate.

In a preferred embodiment, the second light source board is provided with a light outlet, and a projection of the first light source board on the second light source board falls on the light outlet.

In a preferred embodiment, the first platform and the second platform are axially disposed along a center of the lamp body.

In a preferred embodiment, the inner wall of the lamp body extends along a direction perpendicular to the central axis of the lamp body and in a direction close to the central axis to form the first platform and the second platform.

In a preferred embodiment, the first platform and the second platform are both circular platforms.

In a preferred embodiment, the first light source plate is a circular light source plate, the second light source plate is a circular light source plate, and the inner diameter of the circular light source plate is greater than or equal to the diameter of the circular light source plate.

In a preferred embodiment, the first light source plate and the second light source plate are uniformly provided with light sources.

In a preferred embodiment, the first light source board is electrically connected to the second light source board, and the first light source board is electrically connected to the driving board.

In a preferred embodiment, the lamp further comprises a lamp cap and a bulb shell, wherein two ends of the lamp body are respectively provided with a first opening and a second opening; the lamp holder is connected with the first opening, and the bulb shell is connected with the second opening.

Compared with the prior art, the technical scheme of the utility model possess following beneficial effect:

the utility model provides a novel lamp, through first platform and the second platform of placing light source board in two sections designs in the lamp main part, fall into two parts assembly of first light source board and second light source board to the light source board in the lamp main part, reach the effect that the dispersed heat source reduces the local temperature. Can more effectual utilization lamp body heat dissipation, the light source board of the equal area of rational utilization again. The lamp with larger lumen wattage can be realized on the lamp bodies with the same size, so that the material cost is saved, and the heat dissipation of the lamp bodies can be more effectively utilized.

Drawings

Fig. 1 is a schematic view illustrating an assembly of a lamp body with a first light source plate and a second light source plate according to a preferred embodiment of the present invention;

fig. 2 is a sectional view showing the assembly of the lamp body with the first light source plate and the second light source plate according to the preferred embodiment of the present invention;

fig. 3 is a schematic view of the overall structure of the lamp body in the novel lamp according to the preferred embodiment of the present invention;

fig. 4 is a schematic view of the overall structure of the novel lamp in the preferred embodiment of the present invention.

Detailed Description

The invention is further described with reference to the drawings and the detailed description.

A novel lamp, refer to fig. 1 to 4, comprising a lamp body 1, a first light source plate 2, a second light source plate 3, and a first platform 11 and a second platform 12 respectively arranged at different positions distributed along a light emitting direction; the first platform 11 is used for placing the first light source board 2, and the second platform 12 is used for placing the second light source board 3. And light sources 4 are uniformly arranged on the first light source plate 2 and the second light source plate 3. The lamp also comprises a lamp cap and a bulb shell, wherein a first opening 13 and a second opening 14 are respectively arranged at two ends of the lamp body 1; the lamp cap is connected to the first opening 13 and the bulb is connected to the second opening 14. The first light source board 2 and the second light source board 3 are electrically connected through a first power line 6, and the first light source board 2 is electrically connected with a driving board 5. In this embodiment, the driving board 5 is specifically a patch driving board 5, and is disposed in the center of the first light source board 2 and connected to a power supply through a second power line 7.

Specifically, the second light source plate 3 is provided with a light outlet, and the projection of the first light source plate 2 on the second light source plate 3 falls on the light outlet. The first and

second platforms

11 and 12 are provided along the central axis of the lamp body 1. The first platform 11 is disposed between the first opening 13 and the second platform 12. More specifically, the inner wall of the lamp body 1 extends in a direction perpendicular to the central axis of the lamp body 1 and in a direction close to the central axis to form the first platform 11 and the second platform 12.

In the present embodiment, the first platform 11 and the second platform 12 are both circular platforms. It is also possible to adapt the shape of the cross-section of the lamp body 1, for example square, oval. Correspondingly, first light source board 2 specifically is circular light source board, second light source board 3 specifically is ring light source board, the internal diameter of ring light source board is more than or equal to the diameter of circular light source board. The first light source plate 2 and the second light source plate 3 are respectively abutted against the first platform 11 and the second platform 12 along the central axis direction of the lamp body 1, and may be fixed by a strong adhesive, or may be fixed by a locking screw formed by drilling a hole in the first platform 11, the second platform 12, the first light source plate 2, and the second light source plate 3.

The utility model discloses a design two sections first platforms 11 and the second platform 12 of placing the light source board on lamp main part 1, fall into first

light source board

2 and 3 two parts of second light source board assembly on lamp main part 1 to the light source board, reach the effect that the dispersed heat source reduces the local temperature. Can more effectual utilization lamp body heat dissipation, the light source board of the equal area of rational utilization again. The lamp with larger lumen wattage can be realized on the lamp bodies with the same size, so that the material cost is saved, and the heat dissipation of the lamp bodies can be more effectively utilized.

The above, only be the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and any skilled person familiar with the technical field is in the technical scope disclosed in the present invention, and it is right to utilize this concept to perform insubstantial changes to the present invention, all belong to the act of infringing the protection scope of the present invention.

Claims

1. A novel lamp is characterized by comprising a lamp body, a first light source plate, a second light source plate, a first platform and a second platform, wherein the first platform and the second platform are respectively arranged at different positions distributed along a light-emitting direction; the first platform is used for placing the first light source plate, and the second platform is used for placing the second light source plate.

2. The novel lamp set according to claim 1, wherein the second light source board is provided with a light outlet, and the projection of the first light source board on the second light source board falls on the light outlet.

3. The novel lamp of claim 1 wherein the first platform and the second platform are axially disposed along a center of the lamp body.

4. The novel lamp set as claimed in claim 3, wherein the inner wall of the lamp body extends in a direction perpendicular to the central axis of the lamp body and in a direction close to the central axis to form the first and second platforms.

5. The novel lamp of claim 4, wherein the first platform and the second platform are both circular platforms.

6. The novel lamp according to claim 5, wherein the first light source board is a circular light source board, the second light source board is a circular light source board, and an inner diameter of the circular light source board is greater than or equal to a diameter of the circular light source board.

7. The novel lamp of claim 6, wherein the first light source board and the second light source board are uniformly provided with light sources.

8. The novel luminaire of claim 1 wherein said first light source board is electrically connected to said second light source board and said first light source board is electrically connected to said driver board.

9. The novel lamp according to any one of claims 1 to 8, further comprising a lamp cap and a bulb, wherein the lamp body has a first opening and a second opening at two ends thereof; the lamp holder is connected with the first opening, and the bulb shell is connected with the second opening.