CN200955716Y

CN200955716Y - Lamp-seat structure of high-power light-emitting-diode lamp string

Info

Publication number: CN200955716Y
Application number: CNU200620139595XU
Authority: CN
Inventors: 曹嘉宗
Original assignee: ARTLED TECHNOLOGY Co Ltd
Current assignee: ARTLED TECHNOLOGY Co Ltd
Priority date: 2006-09-01
Filing date: 2006-09-01
Publication date: 2007-10-03
Anticipated expiration: 2016-09-01

Abstract

The utility model is a lamp holder structure for the high-power LED (light-emitting diode) twinkle light, which is composed of a substrate, a circuit board and a light-emitting diode. The substrate is provided with a protruding heat conducting post, while the peripheral wall of substrate is provided with a protruding radiating fin and the circuit board is arranged at the substrate; the circuit board is provide with a punch at the position that is opposite to the heat conducting post, while the light-emitting diode is arranged at the punch position of the circuit board and the bottom of the light-emitting diode is mutually jointed with the top of heat conducting post. When light-emitting diode produces a high heat for giving out light, the high heat can be conducted to the substrate through the heat conducting post and radiated through the radiating fin, thereby avoiding the light-emitting diode from overheating and then ensuring the service life of light-emitting diode.

Description

The holder structure of High Power LED lamp string

Technical field

The utility model is a kind of holder structure of High Power LED lamp string, provide a kind of sufficiency of illumination, construction easily shorter with the duration, and the holder structure that can be dispelled the heat when lumination of light emitting diode designs.

Background technology

Flourish along with lighting engineering, traditional bulb slowly by light emitting diode (Light EmittingDiode LED) replaces, and wherein the most representative be exactly LED light string.

Existing LED light string, it mostly is arranged on the advertisement plate place, it has at least one lamp socket, each lamp socket is formed with tank, in tank, be provided with circuit board, be provided with light emitting diode, and the connection between the lamp socket uses electric wire to stride across the edge of tank at the top end face of circuit board, be connected with the mutual telecommunications of circuit board again, so reach the effect of each lamp string of polyphone.

Yet existing LED light string has two following shortcomings:

Existing light emitting diode, therefore its illuminance deficiency can't meet user's demand, often must increase the quantity of light emitting diode in order to increase its brightness, and this measure can increase construction cost usually, and can make claim for eot.

Because the recovery of electric wire itself, the electric wire of cross-over connection can make existing lamp string be difficult for assembling.

Though sold high-power light emitting diode at present on the market, yet can produce the high heat of certain degree during this type of lumination of light emitting diode, if existing LED light string is installed this type of light emitting diode, then the structure of existing LED light string can't be dispelled the heat the high heat of light emitting diode, so light emitting diode has overheated situation generation of burning.

The utility model content

In view of the inconvenience on the aforementioned prior art, the utility model designs a kind of holder structure of High Power LED lamp string, provide a kind of sufficiency of illumination, construction easily and the duration shorter, and the holder structure that can when lumination of light emitting diode, be dispelled the heat.

For reaching above-mentioned creation purpose, the technological means that the utility model adopted is the holder structure of a kind of High Power LED lamp string of design, and it has pedestal, circuit board, light emitting diode, lampshade and fixing inserted sheet.

Pedestal, it simultaneously is formed with tank, be formed with at pedestal tank one side centre and be formed with outstanding heating column with respect to the bottom of tank, and be formed with breach respectively with respect to two of tank relative sidewalls at pedestal, pedestal is formed with half hole with respect to the place, bottom of each breach, and the periphery wall of this external pedestal is formed with outstanding radiating fin;

Circuit board is located in the tank of pedestal, and circuit board is formed with perforation with respect to the heating column position, the limit, two opposite sides of circuit board and be connected with electric wire respectively with respect to the gap position place of pedestal;

Light emitting diode is arranged at the punch position place of circuit board, can fit mutually with the top of heating column in the bottom of light emitting diode;

Lampshade is covered on circuit board and with respect to the light emitting diode position;

Fixing inserted sheet, be inserted in the indentation, there of pedestal, be formed with half hole in the bottom of fixing inserted sheet and with respect to the place, half hole site of pedestal, and when fixedly inserted sheet inserts breach fully after, but the hole that passes in conjunction with the formation supply lines is understood with fixing half hole of inserted sheet in half hole of pedestal.

As above-mentioned structure, when high-power light emitting diode is installed in the pedestal, and send light, light emitting diode produces high heat can conduct to the pedestal place via heating column, is dispelled the heat by radiating fin, so can avoid light emitting diode overheated again.And when high-power light emitting diode was used, the lamp socket of lamp string just can be reduced, so its built-up time also can reduce thereupon, can reduce construction cost and reduction of erection time by this, and can meet user's demand.

Description of drawings

Fig. 1: three-dimensional exploded view of the present utility model.

Fig. 2: stereo appearance figure of the present utility model.

Fig. 3: profile of the present utility model.

Fig. 4: the utility model is arranged at the floor map of advertisement plate.

[primary clustering symbol description]

(10) pedestal (11) tank

(12) heating column (13) holder

(14) breach (15) chute

(16) jack (17) half holes

(18) the fixing inserted sheet of radiating fin (19)

(191) inserting column (192) half holes

(20) circuit board (21) perforation

(22) electric contact (23) fixing hole

(24) electric wire (25) light emitting diode

(251) pin (26) lampshade

(261) protruded stigma (30) double faced adhesive tape

(40) marine glue (50) advertisement plate

The specific embodiment

The utility model is a kind of holder structure of High Power LED lamp string, please cooperate with reference to Figure 1 and Figure 2, and it has pedestal 10, circuit board 20, light emitting diode 25, lampshade 26 and fixing inserted sheet 19;

Pedestal 10, make by the good metal of heat radiation, for example: aluminium, copper or other metal etc., the one side of pedestal 10 is formed with tank 11, be formed with the centre of one side of tank 11 and the bottom place that is positioned at tank 11 at pedestal 10 and be formed with outstanding heating column 12, be formed with outstanding holder 13 at pedestal 10 respectively with respect to the two opposite side walls of tank 11, and be formed with breach 14 respectively with respect to the in addition two relative sidewalls of tank 11 at pedestal 10, pedestal 10 is formed with chute 15 respectively with respect to the two opposite side walls of each breach 14, pedestal 10 is formed with jack 16 and half hole 17 respectively with respect to the place, bottom of each breach 14, and the periphery wall of this external pedestal 10 is formed with outstanding radiating fin 18;

Circuit board 20, be located in the tank 11 of pedestal 10, the periphery of circuit board 20 can fasten mutually with holder 13, circuit board 20 with respect to heating column 12 positions be formed with can ccontaining heating column 12 tops perforation 21, around perforation 21, be provided with electric contact 22, this external circuit board 20 is formed with fixing hole 23, the limit, two opposite sides of circuit board 20 and be connected with electric wire 24 respectively with respect to breach 14 positions of pedestal 10;

Light emitting diode 25 is arranged at perforation 21 positions of circuit board 20, can fit mutually with the top of heating column 12 in the bottom of light emitting diode 25, and the pin 251 of light emitting diode 25 can be fixed in electric contact 22 places of circuit board 20;

Lampshade 26 is covered on circuit board 20 and with respect to light emitting diode 25 positions, the bottom of lampshade 26 is formed with the protruded stigma 261 that can fix mutually with the fixing hole 23 of circuit board;

Fixedly inserted sheet 19, be inserted in breach 14 places of pedestal 10, fixedly the side of inserted sheet 19 can be positioned at the chute 15 of pedestal 10, fixedly the bottom of inserted sheet 19 is formed with the inserting column 191 that can fix mutually with the jack 16 of pedestal 10, the bottom of this external fixedly inserted sheet 19 and be formed with half hole 192 with respect to 17 positions, half hole of pedestal 10, after fixedly inserted sheet 19 inserts breach 14 fully, but this two and half hole 17,192 can be in conjunction with forming the hole that supply lines 24 passes.

As above-mentioned structure, after holder structure is finished assembling, please cooperate with reference to shown in Figure 3, can in the tank 11 of pedestal 10, inject marine glue 40, increase the waterproof effect of holder structure by this, and the double faced adhesive tape 30 that can be sticked in the bottom of pedestal 10, this double faced adhesive tape 30 can be used for pasting the usefulness of fixed pedestal 10.

Please cooperate with reference to shown in Figure 4, it is arranged at the inside of an advertisement plate 50 for the formed lamp string of holder structure.

Luminous when light emitting diode 25, it produces high heat can conduct to pedestal 10 places via heating column 12, is dispelled the heat by radiating fin 18 again, so can reach the effect that light emitting diode 25 is dispelled the heat.

As above-mentioned holder structure, high-power light emitting diode 25 can be used, and the lamp socket of lamp string just can be reduced like this, so its built-up time also can reduce thereupon, can reduce construction cost and reduction of erection time by this, and can meet user's demand.

Claims

1. the holder structure of a High Power LED lamp string is characterized in that having:

Fixing inserted sheet is located at the indentation, there of pedestal, is formed with half hole in the bottom of fixing inserted sheet and with respect to the place, half hole site of pedestal;

Wherein, after fixedly inserted sheet inserts breach fully, but half hole of pedestal is with fixedly half hole of inserted sheet can be in conjunction with forming the hole that supply lines passes.

2. the holder structure of High Power LED lamp string as claimed in claim 1 is characterized in that, pedestal is formed with chute respectively with respect to the two opposite side walls of breach, and pedestal is formed with jack with respect to the place, bottom of each breach;

Fixedly the side of inserted sheet is positioned at the chute of pedestal, and fixedly the bottom of inserted sheet is formed with the inserting column that can fix mutually with the jack of pedestal.

3. the holder structure of High Power LED lamp string as claimed in claim 1 or 2 is characterized in that circuit board is formed with fixing hole;

The bottom of lampshade is formed with the protruded stigma that can fix mutually with the fixing hole of circuit board.

4. the holder structure of High Power LED lamp string as claimed in claim 3 is characterized in that, is provided with marine glue in the tank of pedestal.

5. the holder structure of High Power LED lamp string as claimed in claim 4 is characterized in that, being provided with around the perforation of circuit board can be for the fixing electric contact of the pin of light emitting diode.

6. the holder structure of High Power LED lamp string as claimed in claim 5 is characterized in that, but pedestal is formed with the holder that the power circuit board edge card is supported respectively with respect to the in addition two opposite side walls of tank.

7. the holder structure of High Power LED lamp string as claimed in claim 6 is characterized in that, the bottom of the pedestal double faced adhesive tape that has been sticked.