CN201568837U

CN201568837U - Embedded type disc lamp

Info

Publication number: CN201568837U
Application number: CN2009202054922U
Authority: CN
Inventors: 刘建茂
Original assignee: SHENZHEN HUAHUI RADIANT ENERGY TECHNOLOGY Ltd
Current assignee: SHENZHEN HUAHUI RADIANT ENERGY TECHNOLOGY Ltd
Priority date: 2009-09-28
Filing date: 2009-09-28
Publication date: 2010-09-01
Anticipated expiration: 2019-09-28

Abstract

The utility model provides an embedded type disc lamp, which comprises a frame and a torsion spring, wherein an installing port for installing the torsion spring is arranged on the frame, a bulge for fixing the torsion spring is formed in the installing port, a fixed end of the torsion spring extends into the inner side of the frame, and a control end of the torsion spring is arranged on the outer side of the frame. In the technical scheme, since the torsion spring is arranged on the frame of the disc lamp, the disc lamp can be fixed through the control end of the torsion spring when embedded in an installing port on a wall or a roof, so as to meet the market demand of embedded installation.

Description

A kind of embedded dish lamp

Technical field

The utility model relates to lighting, particularly utilizes the LED lamp to make the embedded dish lamp of lighting source.

Background technology

The LED fluorescent lamp is a kind of light of replace fluorescent lamps owing to do not have the voltage range of noise and use big when energy-conserving and environment-protective, long service life, use.House decoration now or public place all use many dish lamps, and the mounting means of these dish lamps has only the top of suction and ceiling mounting type, can not carry out embedded installation, can't satisfy the market demand of embedded installation.

Summary of the invention

Can not carry out embedded installation in order to overcome prior art mid-game lamp, can't satisfy the defective of the market demand of embedded installation, the utility model provides a kind of embedded dish lamp.

The utility model in order to realize the technical scheme that its technical purpose adopts is: a kind of embedded dish lamp, comprise framework, also comprise torsion spring, described framework is provided with the installing port that described torsion spring is installed, be provided with the projection of fixing described torsion spring in the described installing port, the stiff end of described torsion spring extend into described framework inboard, and the control end of described torsion spring is in the described framework outside.

In the technical solution of the utility model,, make the dish lamp when being embedded into the installing port on wall or roof, can utilize the control end of torsion spring will coil lamp and fix, can satisfy the market demand of embedded installation because the framework of dish lamp is provided with torsion spring.

Below in conjunction with the drawings and specific embodiments the utility model is done comparatively detailed description.

Description of drawings

Accompanying drawing 1 is the utility model embodiment 1 rear view.

Accompanying drawing 2 is Figure 1A-A sectional view.

Accompanying drawing 3 is the utility model embodiment 1 lateral plan

Accompanying drawing 4 is the utility model embodiment 1 employed double torsion spring schematic diagram.

Accompanying drawing 5 is an installing port schematic diagram among the utility model embodiment 1

Among the figure: 1, framework, 2, torsion spring, 3, pcb board, 4, the LED lamp, 5, installing port, 6, projection, 7, stiff end, 8, control end.

The specific embodiment

Embodiment 1, as Fig. 1, Fig. 2, shown in Figure 3: a kind of embedded dish lamp, comprise framework 1 and torsion spring 2, framework 1 is provided with the installing port 5 that torsion spring 2 is installed, be provided with in the installing port 5 fixing torsion spring projection 6, the stiff end 7 of torsion spring 2 extend into framework 1 inboard, and the control end 8 of torsion spring 2 is in described framework 1 outside.In the present embodiment, framework 1 square for being surrounded by aluminium alloy extrusions respectively is provided with two torsion springs 1, as shown in Figure 1 on a relative limit, in order to make each torsion spring stressed in use identical, distance central authorities 1/4th length places during two torsion springs are separately positioned on one side.The pcb board 3 that is provided with LED lamp 4 is arranged on framework inside.

Torsion spring 2 is two torsionsprings, as shown in Figure 4, has a stiff end 7 and a free end 8.Described installing port 5 as shown in Figure 5, its main body is a rectangle, two is provided with the projection that is used for fixing torsion spring 26 of inwardly stretching, torsion spring 2 itself is fixed on the projection 6, the stiff end 7 of torsion spring 2 extend into framework 1 inside, the control end 8 of torsion spring 2 reaches framework 1 outside, when the embedding dish lamp of present embodiment is installed, with hand or instrument the control end 8 of torsion spring 2 is compressed and to lean against on framework 1 limit, stretch to together in the installing port of the embedded dish lamp that present embodiment is installed, when the control end 8 of torsion spring 2 is all compressed into installing port, stretch out hand or other instrument of pushing down control end, under the elastic force effect of torsion spring 2, the control end 8 of torsion spring loosens, and whole embedded dish lamp is embedded in the installing port.

Present embodiment is as a square embedded dish lamp, the square of framework 1 for surrounding by aluminium alloy extrusions, torsion spring 2 quantity that are provided with on each limit can be decided with the need, such as, for smaller embedded dish lamp, can only be provided with a pair of torsion spring 2, be separately positioned on the central authorities on relative both sides.Also can be provided with two pairs of button springs 2, be separately positioned on the central authorities on each limit.More embedding button spring 2 can also be set certainly as required.

Embodiment 2, and present embodiment is consistent with the embedded installing mechanism of embodiment one, and just the circle of framework 2 for being surrounded by aluminium alloy extrusions is provided with two pairs of torsion springs, is installed in two mutual perpendicular diameter two ends respectively.Also the different torsion spring of quantity can be set according to actual needs.

Claims

1. embedded dish lamp, comprise framework, it is characterized in that: also comprise torsion spring (2), described framework (1) is provided with the installing port (5) that described torsion spring (2) is installed, be provided with the projection (6) of fixing described torsion spring in the described installing port (5), the stiff end (7) of described torsion spring (2) extend into described framework (1) inboard, and the control end (8) of described torsion spring (2) is in described framework (1) outside.

2. a kind of embedded dish lamp according to claim 1 is characterized in that, the square of described framework (1) for surrounding by aluminium alloy extrusions, and the central authorities on relative both sides respectively are provided with a torsion spring (2).

3. a kind of embedded dish lamp according to claim 1 is characterized in that, the square of described framework (1) for surrounding by aluminium alloy extrusions, and the central authorities on each limit respectively are provided with a torsion spring (2).

4. a kind of embedded dish lamp according to claim 1 is characterized in that, the square of described framework (1) for being surrounded by aluminium alloy extrusions respectively is provided with a torsion spring apart from central authorities 1/4th length places in a pair of relative edge.

5. a kind of embedded dish lamp according to claim 1 is characterized in that, the circle of described framework (2) for being surrounded by aluminium alloy extrusions respectively is provided with a torsion spring at two mutual perpendicular diameter two ends.