CN203147524U

CN203147524U - Recessed light with radiation structure

Info

Publication number: CN203147524U
Application number: CN2013200496972U
Authority: CN
Inventors: 罗元璟
Original assignee: SHINYU LIGHT CO Ltd
Current assignee: SHINYU LIGHT CO Ltd
Priority date: 2013-01-29
Filing date: 2013-01-29
Publication date: 2013-08-21
Anticipated expiration: 2023-01-29

Abstract

The utility model discloses a recessed light with a radiation structure. The recessed light mainly comprises a light holder, a light-emitting diode (LED) light source, a heat conductor, a plurality of heat conduction columns and a plurality of heat conduction plates. The heat conductor is connected with the heat conduction columns and arranged on the LED light source, and the heat energy generated by the LED light source is transferred to the heat conduction columns and radiating fins. The radiating fins are assembled on the heat conduction columns at intervals, a plurality of installing holes are formed in each radiating fin, and each heat conduction column penetrates a corresponding installing hole. By means of the structural configuration of the heat conduction columns and the radiating fins, a radiating effect can be achieved, the number or distances of the radiating fins can be adjusted according to the requirements of users or installing space so as to improve the radiating effect or accord with the size of the installing space, and the applicability is improved.

Description

Recessed light with radiator structure

Technical field

The utility model relates to a kind of Recessed light with radiator structure, relates in particular to a kind ofly to have fin and heating column to promote the Recessed light of heat radiation function.

Background technology

Recessed light generally is the illuminating product that adopts the LED assembly, and it is that the mode that embeds ceiling or wall is installed when using, so that illumination to be provided; Can follow the generation of heat when the LED assembly in the Recessed light is luminous, and the running of LED assembly is influenced by temperature, therefore, must consider the structure configuration during embedding lamp structure design in order to heat radiation or add radiating subassembly.

Please refer to Fig. 1, it is existing schematic diagram with Recessed light of radiator structure.Existing Recessed light 100 with radiator structure comprises lamp socket 110, LED lamp source (not shown) and radiating subassembly 130, this LED lamp source is arranged at this lamp socket 110 inside, and provide illuminating ray by the window of these lamp socket 110 1 ends, these radiating subassembly 130 these LED lamp sources of contact, the heat that produces so as to the running of this LED lamp source the time conducts assembly itself, and then the effect of heat radiation is provided; Yet, existing have in the Recessed light 100 of radiator structure, this radiating subassembly 130 comprises a conductive sole plate 131 and a plurality of radiating fin 132, these conductive sole plate 131 one sides contact this LED lamp source and another side is provided with these radiating fins 132, these radiating fins 132 are arranged in the form of a ring or are arranged in parallel and vertically are arranged on the surface of this conductive sole plate 131, the passage that passes through with the surface that is provided for dispelling the heat and air-flow.

Yet, existing have in the Recessed light 100 of heat-dissipating structure, these radiating fins 132 are arranged in the form of a ring or are arranged in parallel and vertically are arranged on this conductive sole plate 131, because quantity or the configuration meeting of these radiating fins 132 are limited by the area of this conductive sole plate 131, and then limited to the surface area that can dispel the heat, and this conductive sole plate 131 and these radiating fin 132 major parts are one-body molded and can't carry out conversion according to user's demand or installing space in this radiating subassembly 130; Have many restrictions when therefore, having Recessed light 100 practical applications with heat-dissipating structure now.

Summary of the invention

The purpose of this utility model is to provide a kind of Recessed light with radiator structure, and its configuration by radiator structure can increase the surface area for heat radiation, to promote the effect of heat radiation.

Another purpose of the present utility model is to provide a kind of Recessed light with radiator structure, and it can be adjusted according to user's demand or installing space increases or reduce fin, with the effect of promoting heat radiation or the size that meets installing space.

For reaching above-mentioned purpose and other purpose, a kind of Recessed light with radiator structure of the present utility model comprises: a lamp socket, and it has a heat radiation side and a transparent side, and defines an accommodation space between this heat radiation side and this transparent side; One LED lamp source, it is arranged on this lamp socket and is arranged in this accommodation space, and the light in this LED lamp source is by this transparent side illumination; One heat carrier, it is arranged on this LED lamp source and is close to this heat radiation side; A plurality of heating columns are arranged on this heat carrier; And a plurality of fin, the compartment of terrain is arranged and is assembled on these heating columns, and fin all has a plurality of installing holes, and each heating column is arranged in the installing hole.

In an embodiment, these heating column one ends are arranged on this heat carrier, and these fin are arranged along the length direction compartment of terrain of each heating column.

In an embodiment, each fin has a plurality of heat radiation through holes.

In an embodiment, the position of the heat radiation through hole of different fin is corresponding mutually.

In an embodiment, these heating columns are cylinder, rectangular cylinder or triangulo column, and the profile of corresponding these heating columns of the installing hole on each fin.

In an embodiment, these heating columns are hollow.

In an embodiment, these heating column one ends have screw thread, in order to be bonded to the screw on this heat carrier.

In an embodiment, these heating column one ends have protuberance, are bonded to shrinkage pool on this heat carrier in order to packing.

Accordingly, the utlity model has the Recessed light of radiator structure, structure configuration by a plurality of heating columns and a plurality of fin can be reached the effect of heat radiation, and can adjust quantity or the spacing of fin according to user's demand or installing space, and can increase the effect of heat radiation or meet the size of installing space, and then promote application.

Description of drawings

Fig. 1 is existing schematic diagram with Recessed light of radiator structure.

Fig. 2 is the schematic diagram of the Recessed light with radiator structure of the utility model embodiment.

Fig. 3 is along the generalized section of A-A line among Fig. 2.

[primary clustering symbol description]

100 Recessed lights

110 lamp sockets

130 radiating subassemblies

131 conductive sole plate

132 radiating fins

200 Recessed lights

210 lamp sockets

211 heat radiation side

212 transparent side

213 accommodation spaces

220 LED lamp sources

230 heat carriers

231 screws

240 heating columns

241 screw threads

250 fin

251 installing holes

252 heat radiation through holes

The Y direction

The specific embodiment

For fully understanding the purpose of this utility model, feature and effect, now by following specific embodiment, and conjunction with figs., the utility model is described in detail, illustrate as the back:

Please refer to Fig. 2 and Fig. 3, it is schematic diagram and the generalized section of the Recessed light with radiator structure of the utility model embodiment.

The Recessed light with radiator structure 200 of the utility model embodiment comprises a lamp socket 210, a LED lamp source 220, a heat carrier 230, a plurality of heating column 240 and a plurality of fin 250, wherein, this lamp socket 210 has a heat radiation side 211 and a transparent side 212, and defines an accommodation space 213 between this heat radiation side 211 and this transparent side 212; This LED lamp source 220 is arranged on this lamp socket 210 and is arranged in this accommodation space 213, and the light in this LED lamp source 220 is by these transparent side 212 illuminations; This heat carrier 230 is arranged on this LED lamp source 220 and is close to this heat radiation side 211; These heating columns 240 are arranged on this heat carrier 230; These fin 250 compartment of terrains are arranged and are assembled on these heating columns 240, and these fin 250 all have a plurality of installing holes 251, and each heating column 240 is arranged in the installing hole 251.

Accordingly, routine as shown in the figure, in the Recessed light with radiator structure 200 of present embodiment, these heat carrier 230 entities are contacted with the bottom surface (sending the one side of illuminating ray relatively) in this LED lamp source 200, the heat energy that this LED lamp source 200 produces when operating itself is conducted from this LED lamp source 200 by this heat carrier 230, and conduct to these fin 250 by these heating columns 240, reach the effect of heat radiation by these fin 250 with air-flow heat exchange on every side again; Assembling is arranged in these fin 250 compartment of terrains, namely has between these fin 250 at interval, increases the effect of heat radiation therebetween so as to ventilating; And, these fin 250 are with installing hole 251 and these heating column 240 combinations, namely this heating column 240 runs through by these installing holes 251 and fixes these fin 250, accordingly, can increase or reduce the quantity of fin 250 according to user's demand or installing space, perhaps, adjust size at interval between these fin 250, and can improve heat dissipation or meet the size of installing space, and then the application of promoting this Recessed light 200, and be applicable to different spaces demand and various decoration design more; In addition, this heat carrier 230 can be more than one and is similar above-mentioned configuration, and namely a plurality of heat carrier 230 one sides contact this LED lamp source 220, and another side can connect more than one heating column 240, and is not limited to present embodiment or accompanying drawing.

As shown in Figures 2 and 3, in the present embodiment, these heating column 240 1 ends are arranged on this heat carrier 230, and these fin 250 are that arrange length direction Y (being vertical direction shown in the figure) compartment of terrain along each heating column 240, particularly, with direction shown in Figure 3 as explanation, these heating columns 240 are setting vertically, each is level and along these heating column 240 stack arrangement these fin 250, and the specific distance of being separated by between these fin 250 can allow air-flow pass through to improve the effect of heat radiation.

In the present embodiment, these fin 250 can have a plurality of heat radiation through holes 252, and can allow air-flow by improving the effect of heat radiation, and, the position of the heat radiation through hole 252 of different fin 250 can be corresponding mutually, and can form gas channel jointly, and cooperate the interval between these fin 250, gas can be flowed in therebetween, and further promote the effect of heat radiation.

In the present embodiment, these heating columns 240 illustrate as example that with cylinder so it is not limited thereto, and the external form of these heating columns 240 also can be rectangular cylinder or triangulo column, correspondingly, the profile of 251 corresponding these heating columns 240 of the installing hole on each fin 250.In addition, as illustrated in fig. 3, these heating columns 240 can be hollow whole or partly, can increase area of dissipation, and the effect that is conducive to promote heat radiation.

In addition, example as present embodiment, this lamp socket 210 covers into cylindric and has opening in two ends, with respectively as this heat radiation side 211 and this transparent side 212, yet the external form of lamp socket 210 of the present utility model is not limited thereto certainly, it can be other shape that can be used for assembling or supporting this LED lamp source 220, and has the heat radiation side 211 be used to the transparent side 212 that makes light penetration and contiguous radiator structure.

Please refer to Fig. 3, example explanation as present embodiment, these heating column 240 1 ends have screw thread 241, be used for spiral assemble to combine closely screw 231 to this heat carrier 230, perhaps as another example, these heating column 240 1 ends can have the protuberance (not shown), be bonded to shrinkage pool (not shown) on this heat carrier 230 in order to packing, whereby, the user can limit to change the heating column 240 of different length with the fin 250 of assembling varying number according to demand or the installing space of heat radiation, and then promotes the application with Recessed light of radiator structure of the present utility model.

Accordingly, the Recessed light with radiator structure of the utility model embodiment, structure configuration by a plurality of heating columns and a plurality of fin can be reached the effect of heat radiation, and can adjust quantity or the spacing of fin according to user's demand or installing space, and can increase the effect of heat radiation or meet the size of installing space, and then promote application.

Therefore, though the utility model is open with preferred embodiment hereinbefore, yet those skilled in the art will appreciate that this embodiment only is used for describing the utility model, and should not be read as restriction scope of the present utility model.It should be noted, such as with variation and the displacement of this embodiment equivalence, all should be made as and be covered by in the category of the present utility model.Therefore, protection domain of the present utility model when with claim the person of being defined be as the criterion.

Claims

1. the Recessed light with radiator structure is characterized in that, comprises:

One lamp socket has a heat radiation side and a transparent side, and defines an accommodation space between this heat radiation side and this transparent side;

One LED lamp source is arranged on this lamp socket and is arranged in this accommodation space, and the light in this LED lamp source is by this transparent side illumination;

One heat carrier is arranged on this LED lamp source and is close to this heat radiation side;

A plurality of heating columns are arranged on this heat carrier; And

A plurality of fin, the compartment of terrain is arranged and is assembled on these heating columns, and each fin has a plurality of installing holes, and each heating column is arranged in the installing hole.

2. the Recessed light with radiator structure as claimed in claim 1 is characterized in that, these heating column one ends are arranged on this heat carrier, and these fin are arranged along the length direction compartment of terrain of each heating column.

3. the Recessed light with radiator structure as claimed in claim 2 is characterized in that, each fin has a plurality of heat radiation through holes.

4. the Recessed light with radiator structure as claimed in claim 3 is characterized in that, the position of the heat radiation through hole of different fin is corresponding mutually.

5. the Recessed light with radiator structure as claimed in claim 1 is characterized in that, these heating columns are cylinder, rectangular cylinder or triangulo column, and the profile of corresponding these heating columns of the installing hole on each fin.

6. the Recessed light with radiator structure as claimed in claim 5 is characterized in that, these heating columns are hollow.

7. the Recessed light with radiator structure as claimed in claim 1 is characterized in that, these heating column one ends have screw thread, in order to be bonded to the screw on this heat carrier.

8. the Recessed light with radiator structure as claimed in claim 1 is characterized in that, these heating column one ends have protuberance, is bonded to shrinkage pool on this heat carrier in order to packing.