CN201615367U

CN201615367U - LED lamp combined device

Info

Publication number: CN201615367U
Application number: CN2010200261935U
Authority: CN
Inventors: 叶春煌
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-01-04
Filing date: 2010-01-04
Publication date: 2010-10-27
Anticipated expiration: 2020-01-04

Abstract

The utility model relates to an LED lamp combined device, wherein an LED is arranged on an LED substrate which is externally sheathed with a shell; a lampshade is arranged on the shell; the shell comprises an upper shell and a lower shell which are detachable, and connected into a whole by a heat-conducting seal pad; a heat-conducting material fixed on the upper shell is arranged under the LED substrate; the upper shell and the lower shell are internally provided with electrical chambers in which circuit boards are arranged; the LED comprises a package colloid part and two conductive pins extending from the package colloid part; the surface of the package colloid part is provided with a dye layer; as the surface of the LED is directly provided with the dye layer according to needs and the purpose of changing the luminous color temperature of the LED is achieved, the LED light combined device has the advantages of simple method, low cost and good decorative effect; and as the arranged shell can be used for radiation, the service life of the LED light combined device can be prolonged.

Description

LED lamp composite set

Technical field

The utility model relates to a kind of LED lamp composite set.

Background technology

Existing LED lamp string is a kind ofly to be coupled together by the common LED series system, become a unit that can cut, and be connected on light decoration light fitting on the electric main with parallel way, its preparation method is: connect the back at two conductive feet leads with LED and place a rigid plastics insulated column between two bulb pin, outside LED pin and insulated column, be nested with a heat-shrinkable T bush then, but be somebody's turn to do when simple LED by the colorful light-emitting wafer fabrication is used on the lamp string and can only send R, G, B, W has the fixedly monochromatic light of colour temperature, when particularly making the white light string, there is blue partially coloured light in its light that sends, the lamp string of this colour temperature is not suitable for being used in the ice and snow weather environment, and what need is a kind of lamp string of warm colour colour temperature; And because this kind LED lamp is not provided with radiator, the heat that produces when LED works can not be distributed, thereby influences its service life.

Therefore, be necessary to invent a kind of new LED lamp composite set, to overcome above-mentioned defective.

Summary of the invention

The purpose of this utility model is to provide that a kind of method is simple, cost is low, the LEDLED lamp composite set of long service life.

To achieve these goals, the utility model LED lamp composite set, its LED is arranged on the LED substrate, is nested with a housing outside it, and a lampshade is set on housing; Described housing comprises by dismountable upper shell, lower house two parts and forming, and connects by the heat conduction sealing gasket to be under the LED substrate Heat Conduction Material to be set one and to be fixed in upper shell; In upper shell, the lower house electric panel room is set, circuit board is set in the electric panel room; Wherein, LED comprises that packing colloid partly reaches two conductive feet that partly extended out by packing colloid, the insulated column that placement one is made by insulating materials between described two conductive feet, and described two conductive feet can connect mutually with external power supply; Described packing colloid part surface is provided with a dye layer, described dye layer is turkey red oil or paint, a wherein conductive feet of described LED lamp two conductive feet be connected between the lead serial connection one resistance, described housing bottom and be nested with a transparent heat Heat-Shrinkable Tubings outward with the lead of LED two conductive feet coupling parts.

Compared with prior art, LED lamp composite set of the present utility model, owing to adopted as required and directly the LED surface be provided with a dye layer, and reach the purpose that changes the LED light emission color temperature, method is simple, cost is low, the advantage of good decorating effect so have, and owing to be provided with housing, can be used to heat radiation, improve its service life.

Description of drawings

Fig. 1 is the decomposing schematic representation of the utility model LED lamp composite set;

Fig. 2 is the combination schematic diagram of the utility model LED lamp composite set;

Fig. 3 is the stereogram of the utility model LED lamp composite set LED.

The specific embodiment

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

Please refer to Fig. 1 to shown in Figure 3, the utility model LED lamp composite set, it is in series by the LED lamp 2 more than two or two, and described LED lamp string comprises that the surface is provided with the LED lamp 2 of dye layer 21, is turkey red oil in the present embodiment, certainly, also can reach the lead 5 of the predetermined length that welds mutually with LED lamp 2 conductive feet 22 for paint waits other coloring material, described LED lamp 2 is arranged on the LED substrate 3, be nested with a housing outside it, a lampshade 9 is set on housing; Described housing bottom reaches the lead 5 outer transparent heat Heat-Shrinkable Tubings 4 that are nested with LED two conductive feet 22 coupling parts.The insulated column 3 that placement one is made by insulating materials between 2 liang of conductive feet 22 of described LED lamp.A wherein conductive feet 22 of described LED lamp two conductive feet 22 be connected between the lead 5 serial connection one resistance, lamp string and employed power supply are complementary.

Wherein, described housing comprises by dismountable upper shell 10, lower house 11 two parts and forming, and adopts metal or other Heat Conduction Material die casting one-shot forming, and processing such as oxidation, plating can be carried out in its surface, connect by heat conduction sealing gasket 6 to be one again.Lampshade 9 can adopt materials such as glass, acryl, PC to make, and connects housing and lampshade 9 by rubber blanket, and the LED substrate is provided with Heat Conduction Material for 3 times and is fixed in upper shell 10, can be used to heat radiation, improves its service life; In upper shell 10, the lower house 11 electric panel room 7 is set, circuit board 8 is set in the electric panel room 7, can be used to control this LED lamp.

Compared with prior art, LED lamp composite set of the present utility model, owing to adopted as required and directly the LED surface arranged a dye layer, and reach the purpose that changes the LED light emission color temperature, method is simple, cost is low, the advantage of good decorating effect so have, and owing to be provided with housing, can be used to heat radiation, improve its service life.

Claims

1. LED lamp composite set, it is characterized in that: its LED is arranged on the LED substrate, and it is outer to be nested with a housing, and a lampshade is set on housing; Described housing comprises by dismountable upper shell, lower house two parts and forming, and connects by the heat conduction sealing gasket to be under the LED substrate Heat Conduction Material to be set one and to be fixed in upper shell; In upper shell, the lower house electric panel room is set, circuit board is set in the electric panel room; Wherein, LED comprises that packing colloid partly reaches two conductive feet that partly extended out by packing colloid, the insulated column that placement one is made by insulating materials between described two conductive feet, and described two conductive feet can connect mutually with external power supply; Described packing colloid part surface is provided with a dye layer, described dye layer is turkey red oil or paint, a wherein conductive feet of described LED lamp two conductive feet be connected between the lead serial connection one resistance, described housing bottom and be nested with a transparent heat Heat-Shrinkable Tubings outward with the lead of LED two conductive feet coupling parts.