CN203615262U

CN203615262U - Rotary type LED (Light Emitting Diode) lamp

Info

Publication number: CN203615262U
Application number: CN201320672830.XU
Authority: CN
Inventors: 程洪彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-29
Filing date: 2013-10-29
Publication date: 2014-05-28
Anticipated expiration: 2023-10-29

Abstract

The utility model discloses a rotary type LED (Light Emitting Diode) lamp. The rotary type LED lamp comprises a lamp main body, wherein the lamp main body comprises a lamp holder and a lamp body, the lamp body is internally provided with an LED light source assembly, the lamp body is provided with a rotating shaft, the lamp holder is provided with a through hole corresponding to the rotating shaft, the rotating shaft is inserted in the through hole, and the lamp body can rotate around the axis of the rotating shaft. When the rotary type LED lamp disclosed by the utility model is in use, the lamp can be arranged on a wall body or a ceiling in a concealing way and can also be apparently arranged in any position, the function of rotating and regulating an illumination angle can be realized, the structural reliability is high, and the rotary type LED lamp is durable; the lamp body is of a radiator structure made of a heat conduction material, the lamp body is provided with a plurality of heat conduction holes penetrating through the lamp body, heat convection can be generated in the heat conduction holes when the rotary type LED lamp is used, and the whole radiating effect of the rotary type LED lamp can be enhanced.

Description

Rotary LED lamp

Technical field

The utility model relates to a kind of rotary LED lamp.

Background technology

LED is as a kind of novel illumination light source, and with its long-life, high light efficiency, how photochromic and once light-distribution directional illumination function, the many advantages such as can work under safe voltage, becomes the development trend of light source of new generation.But, because LED is spot light, there is certain light harvesting, therefore it is suitable for needs local highlighted illumination preferably to give prominence to the shot-light that irradiates main body, projection lamp etc., sometimes because the position of irradiation main body is uncertain, it need to be shot-light, the configuration such as projection lamp runing rest is to irradiate the illumination main body of diverse location, but such processing mode is only suitable for the shot-light of bright dress, projection lamp, in the time of needs concealed installation, will use runing rest, be difficult to the shot-light to concealed installation, projection lamp rotates regulating irradiation angle, and traditional runing rest also can affect the overall appearance of light fixture, structure complexity too, durability is not high.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of rotary LED lamp.

The utility model solves the technical scheme that its technical problem adopts:

Rotary LED lamp, comprise light fitting body, described light fitting body comprises lamp socket, lamp body, in described lamp body, be provided with LED light source assembly, described lamp body is provided with a rotating shaft, on described lamp socket, offer the through hole corresponding with rotating shaft, described rotating shaft is plugged in through hole, and described lamp body around the shaft axis rotates.

Described lamp body end face offers a depression Lam-cup structure, and described LED light source assembly is arranged on the bottom of this depression Lam-cup structure.

Described lamp body is the heat spreader structures of being made up of Heat Conduction Material, offers some thermal holes that run through lamp body on described lamp body.

Described lamp body is half sphere structure, offers the hemispherical groove corresponding with lamp body on described lamp socket.

Described rotating shaft end is a rotating sphere, and described lamp body is provided with the ball seat corresponding with rotating sphere, and described rotating sphere is arranged in this ball seat, and compresses rotating sphere by a compressing member, offers the through hole corresponding with rotating sphere on described compressing member.

Described lamp socket both sides are provided with mount pad.

On described lamp socket, offer some louvres.

The beneficial effects of the utility model are: light fitting body comprises lamp socket, lamp body, in described lamp body, be provided with LED light source assembly, described lamp body is provided with a rotating shaft, on described lamp socket, offer the through hole corresponding with rotating shaft, described rotating shaft is plugged in through hole, described lamp body around the shaft axis rotates, when use, light fixture can be taken by concealed installation to body of wall or sky, also can be by the bright optional position that is filled to of mount pad, and can realize the function of rotating regulating irradiation angle, structural reliability is high, durable, and lamp body is the heat spreader structures of being made up of Heat Conduction Material, on described lamp body, offer some thermal holes that run through lamp body, when light fixture uses, can in thermal hole, produce thermal convection current, strengthen the integral heat sink effect of light fixture.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

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

Fig. 2 is one of decomposing schematic representation of the present utility model;

Fig. 3 is two of decomposing schematic representation of the present utility model.

The specific embodiment

Referring to figs. 1 through Fig. 3, Fig. 1 to Fig. 3 is the structural representation of a specific embodiment of the utility model, as shown in the figure, rotary LED lamp, comprise light fitting body 1, described light fitting body 1 comprises lamp socket 2, lamp body 3, described lamp socket 2 both sides are provided with mount pad 7, in described lamp body 3, be provided with LED light source assembly 4, described lamp body 3 is provided with a rotating shaft 5, on described lamp socket 2, offer the through hole corresponding with rotating shaft 5 21, described rotating shaft 5 is plugged in through hole 21, described lamp body 3 around the shaft 5 axis rotates, described lamp body 3 end faces offer a depression Lam-cup structure 31, described LED light source assembly 4 is arranged on the bottom of this depression Lam-cup structure 31, described lamp body 3 is half sphere structure, on described lamp socket 2, offer the hemispherical groove corresponding with lamp body 3 22, described rotating shaft 5 ends are a rotating sphere 51, described lamp body 3 is provided with the ball seat corresponding with rotating sphere 51 33, described rotating sphere 51 is arranged in this ball seat 33, and compress rotating sphere 51 by a compressing member 6, on described compressing member 6, offer the through hole corresponding with rotating sphere 51, rotating sphere 51 can be in the interior rotation of ball seat 33, and due to the position-limiting action of through hole 21, make lamp body 3 around the shaft 5 axis freely rotate, realize the function of rotation regulating irradiation angle, simple structure, high reliability, durable, and light fixture can be taken by concealed installation to body of wall or sky while use, also can be by the bright optional position that is filled to of mount pad, the flexibility of installation is high.

As shown in the figure, the heat spreader structures of described lamp body 3 for being made by Heat Conduction Material, on described lamp body 3, offer some thermal holes 32 that run through lamp body 3, on described lamp socket 2, offer some louvres 23, when light fixture uses, can, in the interior generation thermal convection current of thermal hole 32, strengthen the integral heat sink effect of light fixture.

More than that better enforcement of the present utility model is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and the distortion that these are equal to or replacement are all included in the application's claim limited range.

Claims

1. rotary LED lamp, comprise light fitting body (1), it is characterized in that: described light fitting body (1) comprises lamp socket (2), lamp body (3), in described lamp body (3), be provided with LED light source assembly (4), described lamp body (3) is provided with a rotating shaft (5), on described lamp socket (2), offer the through hole (21) corresponding with rotating shaft (5), described rotating shaft (5) is plugged in through hole (21), and described lamp body (3) around the shaft (5) axis rotates.

2. rotary LED lamp according to claim 1, is characterized in that: described lamp body (3) end face offers a depression Lam-cup structure (31), and described LED light source assembly (4) is arranged on the bottom of this depression Lam-cup structure (31).

3. rotary LED lamp according to claim 1, is characterized in that: the heat spreader structures of described lamp body (3) for being made up of Heat Conduction Material, offers some thermal holes (32) that run through lamp body (3) on described lamp body (3).

4. rotary LED lamp according to claim 1, is characterized in that: described lamp body (3) is half sphere structure, offers the hemispherical groove (22) corresponding with lamp body (3) on described lamp socket (2).

5. rotary LED lamp according to claim 1, it is characterized in that: described rotating shaft (5) end is a rotating sphere (51), described lamp body (3) is provided with the ball seat (33) corresponding with rotating sphere (51), described rotating sphere (51) is arranged in this ball seat (33), and compress rotating sphere (51) by a compressing member (6), on described compressing member (6), offer the through hole corresponding with rotating sphere (51).

6. rotary LED lamp according to claim 1, is characterized in that: described lamp socket (2) both sides are provided with mount pad (7).

7. rotary LED lamp according to claim 1, is characterized in that: on described lamp socket (2), offer some louvres (23).