CN202955544U

CN202955544U - LED (Light-Emitted Diode) lamp with improved structure

Info

Publication number: CN202955544U
Application number: CN2012206917608U
Authority: CN
Inventors: 谢国瑞; 罗辉
Original assignee: DONGGUAN TAIXIN LIGHTING Co Ltd
Current assignee: DONGGUAN TAIXIN LIGHTING Co Ltd
Priority date: 2012-12-14
Filing date: 2012-12-14
Publication date: 2013-05-29
Anticipated expiration: 2022-12-14

Abstract

The utility model discloses an LED (Light-Emitted Diode) lamp with an improved structure. The LED lamp comprises an LED module, a lamp holder, an aluminum piece, locking screws and springs, wherein at least two screw mounting holes are formed in the upper surface of the lamp holder, threaded holes are formed in the aluminum piece, the locking screws are embedded in the screw mounting holes and are in threaded connection with the threaded holes, the springs are sleeved on the threaded end parts of the locking screws, and two end parts of the springs are respectively in abutment joint with the nuts of the locking screws at the corresponding sides and the bottoms of the screw mounting holes. In a working process of the LED lamp disclosed by the utility model, the LED module is mounted at the lamp holder, and the lamp holder abuts and tightly clings to the upper surface of the aluminum piece under the action of elastic force of the springs. By virtue of the structure of the LED lamp disclosed by the utility model, the lamp holder tightly clings to and keeps good contact with the aluminum piece and heat conduction between the lamp holder and the aluminum piece is stable, namely, the LED lamp disclosed by the utility model has the advantages of stable structure and good heat dissipation effect.

Description

A kind of structure improved LED lamp

Technical field

The utility model relates to the lighting device technical field, relates in particular to a kind of structure improved LED lamp.

Background technology

Advantage based on power saving and long service life, add the luminosity technology and constantly promote, and the LED light emitting diode is applied to the important trend that lighting use has become current LED development.

There is polytype LED lamp in prior art, such as LED shot-light, LED wall lamp and bulkhead lamp capable etc., all types of LED lamp function and shape and structure are different; The mode that existing part LED lamp generally adopts LED module, lamp socket and aluminum component to assemble successively forms LED lamp main body, and lamp socket is for fixed L ED module, and aluminum component is used for fixed lamp-socket and plays the effect of heat radiation; In actual use procedure, the contact-making surface between aluminum component and lamp socket is easy to occur that ，Gai gap, gap easily causes the heat conduction efficiency between lamp socket and aluminum component to reduce, and then affects the radiating effect of LED module.

The utility model content

The purpose of this utility model is to provide a kind of structure improved LED lamp for the deficiencies in the prior art, and this structure improved LED lamp can make lamp socket be close to aluminum component and keep contact well, and between lamp socket and aluminum component, the heat conduction is stable.

For achieving the above object, the utility model is achieved through the following technical solutions.

A kind of structure improved LED lamp, include the LED module connected successively from top to bottom, lamp socket and aluminum component, the upper surface of lamp socket offers at least two screw installing holes, the corresponding screw installing hole of aluminum component offers screwed hole, be equiped with lock screw between lamp socket and aluminum component, lock screw is flush-mounted in the screw installing hole from top to bottom, the thread head of lock screw runs through the screw installing hole and is spirally connected with screwed hole, be embedded with spring in the screw installing hole, spring housing is loaded on the thread head of lock screw, the both ends of spring respectively with the nut of the lock screw of respective side and the bottom butt of screw installing hole.

Wherein, described lamp socket and described LED module snapping.

The beneficial effects of the utility model are: a kind of structure improved LED lamp described in the utility model, it includes LED module, lamp socket, aluminum component, lock screw and spring, the upper surface of lamp socket offers at least two screw installing holes, aluminum component offers screwed hole, lock screw is flush-mounted in the screw installing hole and is spirally connected with screwed hole, spring housing is loaded on the thread head of lock screw, the both ends of spring respectively with the nut of the lock screw of respective side and the bottom butt of screw installing hole.In the utility model course of work, the LED module is installed on lamp socket, under the elastic force effect of spring, lamp socket against and be close to the upper surface of aluminum component; The utility model can make lamp socket be close to aluminum component and keep contact well by said structure, and between lamp socket and aluminum component, the heat conduction is stablized, and the utlity model has the advantage of Stability Analysis of Structures, good heat dissipation effect.

The accompanying drawing explanation

Below utilize accompanying drawing to be further detailed the utility model, but the embodiment in accompanying drawing does not form any restriction of the present utility model.

Fig. 1 is structural representation of the present utility model.

The enlarged diagram that Fig. 2 is " A " shown in Fig. 1 position.

Fig. 3 is assembling schematic diagram of the present utility model.

Fig. 4 is decomposing schematic representation of the present utility model.

In Fig. 1 to Fig. 4, include:

1---LED module 2---lamp socket

3---aluminum component 4---screw installing hole

5---screwed hole 6---lock screw

7---spring.

The specific embodiment

Below in conjunction with concrete embodiment, the utility model is described.

As shown in Figures 1 to 4, a kind of structure improved LED lamp, include the LED module 1 connected successively from top to bottom, lamp socket 2 and aluminum component 3, the upper surface of lamp socket 2 offers at least two screw installing holes 4, the corresponding screw installing hole 4 of aluminum component 3 offers screwed hole 5, be equiped with lock screw 6 between lamp socket 2 and aluminum component 3, lock screw 6 is flush-mounted in screw installing hole 4 from top to bottom, the thread head of lock screw 6 runs through screw installing hole 4 and is spirally connected with screwed hole 5, be embedded with spring 7 in screw installing hole 4, spring 7 is set in the thread head of lock screw 6, the both ends of spring 7 respectively with the nut of the lock screw 6 of respective side and the bottom butt of screw installing hole 4.

Wherein, LED module 1 of the present utility model can adopt the mode of snapping to be installed on lamp socket 2, and the snapping syndeton can make LED module 1 and lamp socket 2 easy disassembly.

In the utility model course of work, LED module 1 is installed on lamp socket 2, under the elastic force effect of spring 7, lamp socket 2 against and be close to the upper surface of aluminum component 3; The utility model can make lamp socket 2 be close to aluminum component 3 and keep contact well by said structure, and between lamp socket 2 and aluminum component 3, the heat conduction is stablized, and the utlity model has the advantage of Stability Analysis of Structures, good heat dissipation effect.

Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.

Claims

1. a structure improved LED lamp, include the LED module (1) connected successively from top to bottom, lamp socket (2) and aluminum component (3), it is characterized in that: the upper surface of lamp socket (2) offers at least two screw installing holes (4), the corresponding screw installing hole of aluminum component (3) (4) offers screwed hole (5), be equiped with lock screw (6) between lamp socket (2) and aluminum component (3), lock screw (6) is flush-mounted in screw installing hole (4) from top to bottom, the thread head of lock screw (6) runs through screw installing hole (4) and is spirally connected with screwed hole (5), be embedded with spring (7) in screw installing hole (4), spring (7) is set in the thread head of lock screw (6), the both ends of spring (7) respectively with the nut of the lock screw (6) of respective side and the bottom butt of screw installing hole (4).

2. a kind of structure improved LED lamp according to claim 1, is characterized in that: described lamp socket (2) and described LED module (1) snapping.