CN201851929U

CN201851929U - Novel radiating lamp

Info

Publication number: CN201851929U
Application number: CN201020574272XU
Authority: CN
Inventors: 蔡镇升
Original assignee: Shenzhen Sunseeker Optoelectronics Technology Co ltd
Current assignee: Shenzhen Sunseeker Optoelectronics Technology Co ltd
Priority date: 2010-10-21
Filing date: 2010-10-21
Publication date: 2011-06-01
Anticipated expiration: 2020-10-21

Abstract

The utility model provides a novel radiating lamp, which comprises a lamp seat, a lampshade, a luminous body fixing seat, a luminous body and a lens. The novel radiating lamp is characterized in that radiating aluminum fins are arranged between the lamp seat and the lampshade, and the radiating aluminum fins together with the lampshade are locked on the lamp seat by screws. After the structure is adopted, large aluminum fins and small aluminum fins on the lamp are overlapped to form a radiator, heat on the lampshade is directly conducted to the overlapped aluminum fins, and rapid and effective radiating is achieved. When a light source needs larger radiating area, only the number of the overlapped aluminum fins needs to be increased without enlarging the lampshade, and then the effect of accelerating radiating is achieved. Accordingly, safety and usability of the lamp are improved.

Description

A kind of heat sinking light fixture

Technical field

This reality is novel to relate to a kind of heat radiation light fixture, particularly a kind of heat sinking light fixture that utilizes big or small aluminium flake to superpose to reach heat radiation.

Background technology

General LED light fixture commonly used, the method for its heat radiation all is that the heat of light source conducts to lampshade by the illuminator holder, by lampshade heat is exhaled again, this radiating mode is not fine, often takes place to cause burning out of light fixture owing to overheated.In process of production, have some manufacturers to expect adding large lampshade, reaching better radiating mode, but effect is not fine, and all will consider aspect design for aesthetic or the expense yet.The radiator of forming for top size aluminium flake stack, its advantage be when led light source needs area of dissipation bigger, can add conventional method such as large lampshade and satisfy the requirement of dispelling the heat.

Summary of the invention

For solving the good heat radiating of light fixture, improve the security and the usability of light fixture, the utility model provides a kind of heat sinking light fixture, is made of lamp socket, lampshade, illuminator holder, illuminator and lens, it is characterized in that: be provided with the heat radiation aluminium flake between described lamp socket and the lampshade.

Described heat radiation aluminium flake and lampshade together by screw lock on lamp socket.

Described heat radiation aluminium flake is big or small aluminium flake stack, and quantity can increase or reduce as required.

After adopting said structure, the radiator that big or small aluminium flake stack forms on the light fixture, heat on the lampshade directly conducts on the aluminium flake of giving stack, reach heat radiation fast and effectively, when light source needs area of dissipation bigger, also need not add large lampshade, the quantity on the aluminium flake that only need superpose again is to reach the effect of accelerating heat radiation.Thereby the security and the usability of light fixture have been improved.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is that the utility model structure connects explosive view.

Be denoted as among the figure: 1 lamp socket, 2 lampshades, 3 illuminator holders, 4 illuminators, 5 lens, 6 heat radiation aluminium flakes, 7 screws.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the utility model title is described in further detail, but does not constitute any restriction of the present utility model.

As shown in Figure 1, 2:

A kind of heat sinking light fixture is made of lamp socket 1, lampshade 2, illuminator holder 3, illuminator 4 and lens 5, is provided with heat radiation aluminium flake 6 between lamp socket 1 and the lampshade 2.

Heat radiation aluminium flake 6 and lampshade 2 are locked on the lamp socket 1 by screw 7 together.

Heat radiation aluminium flake 6 is big or small aluminium flake stacks, and quantity can increase according to the needs of light fixture heat radiation or reduce.

The radiator that big or small aluminium flake stack forms on the light fixture, aluminium flake has the good heat transfer effect, and the very fast aluminium flake that directly is applied of the heat on the lampshade absorbs, and is the light fixture heat radiation fast and effectively to reach.

When light source needs area of dissipation bigger, need not add large lampshade, the quantity on the aluminium flake that only need superpose again just can reach radiating effect.

Said structure is simple and practical, thereby has improved the security and the usability of light fixture.

Claims

1. a heat sinking light fixture is made of lamp socket (1), lampshade (2), illuminator holder (3), illuminator (4) and lens (5), it is characterized in that: be provided with heat radiation aluminium flake (6) between described lamp socket (1) and the lampshade (2).

2. a kind of heat sinking light fixture according to claim 1 is characterized in that: described heat radiation aluminium flake (6) and lampshade (2) are locked on the lamp socket (1) by screw (7) together.

3. a kind of heat sinking light fixture according to claim 1 is characterized in that: described heat radiation aluminium flake (6) is big or small aluminium flake stack.