CN202546389U

CN202546389U - LED down lamp

Info

Publication number: CN202546389U
Application number: CN201220126260XU
Authority: CN
Inventors: 叶宗泽
Original assignee: SHENZHEN YUNAO LIGHTING CO Ltd
Current assignee: SHENZHEN YUNAO LIGHTING CO Ltd
Priority date: 2012-03-29
Filing date: 2012-03-29
Publication date: 2012-11-21
Anticipated expiration: 2022-03-29

Abstract

The utility model discloses an LED (light-emitting diode) down lamp which comprises a lamp body provided with a light source, wherein the light source comprises a radiating cover and an LED lamp panel; the LED lamp panel is located on the radiating cover; in addition, the LED down lamp also comprises a power supply electrically connected with the LED lamp panel; and the power supply and the radiating cover are connected into a whole. The LED down lamp achieves the purpose of integrating the lamp body with the power supply by connecting the power supply and the radiating cover into a whole, so that not only are production techniques of the LED down lamp greatly simplified, but also the production cost is lowered.

Description

A kind of LED Down lamp

Technical field

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

Background technology

In the LED application industry, the LED Down lamp is because of its super brightness, and characteristics such as low-power consumption, long service life, simple installation are widely used in places such as hotel, hotel, supermarket, cafe, commercial location.Along with the maturation gradually of LED Down lamp technology, its range of application also can be more extensive.

But present LED Down lamp on the market generally includes lamp body (critical piece is a light source), is used for the power supply to the LED lamp plate power supply of lamp body light source.Simultaneously, except the LED lamp plate, said light source generally comprises parts such as PC diffusion shell and heat radiation shell, and the heat radiation shell has then comprised radiator and light cover.And lamp body and power supply are split settings, that is to say, power supply is to adopt not have the outside that fixing mode is arranged on lamp body.And power supply also need be connected to binding post through power line, and then obtains civil power through binding post and just can supply power to the LED lamp plate.Because power supply and lamp body are not an integral body,, improved production cost so cause the production technology of LED Down lamp extremely complicated.Simultaneously, because power supply and binding post are not an integral body, thus not only cause complex manufacturingization, but also can bring a lot of inconvenience with regard to wiring.

And, being used for generally comprising power pack and power panel to the power supply of LED lamp plate power supply, power panel is fixed on the power pack the inside through screw, has not only increased operation, also is unfavorable for practicing thrift cost.

The utility model content

The utility model technical problem to be solved provides a kind of LED Down lamp that can simplify production technology.

In order to solve the problems of the technologies described above, the technical scheme content that the utility model adopts is specific as follows:

A kind of LED Down lamp, it comprises the lamp body that is provided with light source, said light source comprises heat radiation shell and LED lamp plate; Said LED lamp plate is located on the said heat radiation shell; In addition, the LED Down lamp of the utility model also comprises the power supply that is electrical connected with said LED lamp plate, and said power supply and said heat radiation shell link into an integrated entity.

Preferably, the bottom of said heat radiation shell forms a shrinkage pool toward sunken inside; Said power supply comprises the drain pan power panel inner with placing said drain pan that be complementary with said shrinkage pool size; Said power panel electrically connects said LED lamp plate; The side of said drain pan is provided with at least two fixture blocks, accordingly, said shrinkage pool be provided with at least two with said fixture block bayonet socket one to one; The bayonet socket that said fixture block clamping is corresponding.

Preferably, said fixture block is hook-shaped.

Preferably, the inwall of said drain pan is provided with one and colludes groove with the power panel edge is complementary; The edge of said power panel snaps onto said colluding in the groove.

Preferably, the LED Down lamp of the utility model also comprises a binding post; Said binding post one end connects power panel, the electric wire that other end clamping one links to each other with civil power through power line; Said binding post and said drain pan link into an integrated entity.

Preferably, said binding post is fixedly connected on the bottom outer wall of said drain pan.

Compared with prior art, the utility model has produced following beneficial effect:

1, the utility model reaches the purpose of lamp body and power supply integration through power supply and heat radiation shell are linked into an integrated entity, and has not only simplified the production technology of LED Down lamp greatly, and has reduced production cost.

2, thereby the utility model is fixed on drain pan inside through colluding groove in the setting of drain pan inwall with the LED lamp plate, need not to use screw just can firmly fix the LED lamp plate, has not only further simplified production technology, and has reduced the production cost of LED Down lamp.

3, the utility model reaches the purpose of power supply, lamp body and binding post three in oneization through power supply, heat radiation shell and binding post are linked into an integrated entity, and simplifies production technology and the production cost that reduces the LED Down lamp more.And binding post one end connects power panel, the power line that the other end only needs direct clamping to link to each other with civil power; Just can accomplish the galvanization of civil power and LED Down lamp; And, through the wiring between binding post, the LED Down lamp of parallelly connected a plurality of the utility model simultaneously; Power supply is used very convenient when accomplishing a plurality of LED Down lamp.

Description of drawings

Fig. 1 for the LED Down lamp of the utility model more preferably embodiment be in the structural representation under the assembled state;

Fig. 2 is the A-A direction cut away view of Fig. 1;

Fig. 3 for the LED Down lamp of the utility model more preferably embodiment be in the structural representation under the disassembled form.

Wherein, 1, heat radiation shell; 11, shrinkage pool; 111, bayonet socket; 2, LED lamp plate; 3, drain pan; 31, fixture block; 4, power panel; 5, binding post; 6, power line.

The specific embodiment

Extremely shown in Figure 3 like Fig. 1, the LED Down lamp of the utility model, it comprises the lamp body that is provided with light source, said light source comprises heat radiation shell 1 and LED lamp plate 2; Said LED lamp plate 2 is located on the said heat radiation shell 1; In addition, the LED Down lamp of the utility model also comprises the power supply that is electrical connected with said LED lamp plate 2, and said power supply and said heat radiation shell 1 link into an integrated entity.

Particularly, the bottom of said heat radiation shell 1 forms a shrinkage pool 11 toward sunken inside; Said power supply comprises the power panel 4 that the drain pan 3 that is complementary with said shrinkage pool 11 sizes is inner with placing said drain pan 3; Said power panel 4 electrically connects said LED lamp plate 2; The side of said drain pan 3 is provided with at least two fixture blocks 31, accordingly, said shrinkage pool 11 be provided with at least two with said fixture block 31 bayonet socket 111 one to one; The bayonet socket 111 that said fixture block 31 clampings are corresponding.

Particularly, said fixture block 31 is hook-shaped.

Particularly, the inwall of said drain pan 3 is provided with that an edge with power panel 4 is complementary colludes groove 32; The edge of said power panel 4 snaps onto said colluding in the groove 32.

Particularly, the LED Down lamp of the utility model also comprises a binding post 5; Said binding post 5 one ends connect power panel 4 through power line 6, the electric wire that other end clamping one links to each other with civil power (figure does not show); Said binding post 5 links into an integrated entity with said drain pan 3.

Particularly, said binding post 5 is fixedly connected on the bottom outer wall of said drain pan 3.

For a person skilled in the art, can make other various corresponding changes and distortion, and these all changes and distortion should belong within the protection domain of the utility model claim all according to the technical scheme and the design of above description.

Claims

1. LED Down lamp, it comprises the lamp body that is provided with light source, said light source comprises heat radiation shell and LED lamp plate; Said LED lamp plate is located on the said heat radiation shell; It is characterized in that: also comprise the power supply that is electrical connected with said LED lamp plate, said power supply and said heat radiation shell link into an integrated entity.

2. LED Down lamp as claimed in claim 1 is characterized in that: the bottom of said heat radiation shell forms a shrinkage pool toward sunken inside; Said power supply comprises the drain pan power panel inner with placing said drain pan that be complementary with said shrinkage pool size; Said power panel electrically connects said LED lamp plate; The side of said drain pan is provided with at least two fixture blocks, accordingly, said shrinkage pool be provided with at least two with said fixture block bayonet socket one to one; The bayonet socket that said fixture block clamping is corresponding.

3. LED Down lamp as claimed in claim 2 is characterized in that: said fixture block is hook-shaped.

4. LED Down lamp as claimed in claim 2 is characterized in that: the inwall of said drain pan is provided with one and colludes groove with the power panel edge is complementary; The edge of said power panel snaps onto said colluding in the groove.

5. like any one described LED Down lamp of claim 2-4, it is characterized in that: also comprise a binding post; Said binding post one end connects power panel, the electric wire that other end clamping one links to each other with civil power through power line; Said binding post and said drain pan link into an integrated entity.

6. LED Down lamp as claimed in claim 5 is characterized in that: said binding post is fixedly connected on the bottom outer wall of said drain pan.