CN201096327Y

CN201096327Y - LED illuminating source capable of displacing J tube halogen lamp

Info

Publication number: CN201096327Y
Application number: CNU2007201211397U
Authority: CN
Inventors: 张夙敏
Original assignee: ZHONGZHAO LAMP PRODUCING CO Ltd SHENZHEN CITY; Shenzhen Xinghaodi Electron Co Ltd; CE Lighting Ltd
Current assignee: ZHONGZHAO LAMP PRODUCING CO Ltd SHENZHEN CITY; Shenzhen Xinghaodi Electron Co Ltd; CE Lighting Ltd
Priority date: 2007-06-29
Filing date: 2007-06-29
Publication date: 2008-08-06
Anticipated expiration: 2017-06-29

Abstract

The utility model relates to an LED light source which can substitute the J-tube halogen lamp, comprising power connection poles, a casing, a driver, a basal plate and an LED lamp. The space between the power connection poles positioned at both sides of the casing is designed completely according to the standard of the J-tube halogen lamp. The structure of the power connection poles is designed according to the lamp holder matched with R7s or RX7s. The driver is arranged in the casing; the power connection poles are arranged at the two side ends of the casing; the basal plate of the LED lamp is connected with the casing to form an LED energy-saving light source with both ends connected with power. The LED light source of the utility model can be used to directly substitute the J-tube halogen light source in the general lawn lamps.

Description

A kind of led light source of alternative J tube halogen lamp

Technical field

The utility model relates to a kind of led light source, and finger can substitute the led light source in the various floodlights of being installed in of J tube halogen lamp especially.

Background technology

The J tube halogen lamp is as the light source of floodlight, be widely used in outdoor and the engineering illumination, its power is generally at 100W to 2000W, service life is generally at 500h to 1000h, luminous efficiency is in 10 lumens/watt, the problem of its highly energy-consuming and low light efficiency is well-known, but suffers from the special tectonic of J spot tool and the uniqueness of R7s lamp holder connects electric mode, makes existing led light source to substitute.

Summary of the invention

The purpose of this utility model is to release a kind of new led light source, and its structure is fit to existing J spot tool fully, and J pipe halogen light source is substituted by led light source becomes possibility.

The technical solution of the utility model is as follows:

A kind of led light source of alternative J tube halogen lamp, comprise receiving electrode, connect electric wire, driver, housing, the LED lamp, substrate, receiving electrode is positioned at the both sides of driver as shown in Figure 1, adopt metal car spare or stamping parts or die casting to make, rivet or be embedded in the top of two hollow bar of housing, housing adopts insulating materials to make, dress driver in the center cavity, the both sides hollow bar has the electric wire of connection to link to each other with receiving electrode, according to the size that substitutes power, the design of the tip spacing of receiving electrode is between 68mm to 88mm or between the 108mm to 128mm or between the 179mm to 199mm or between the 244mm to 264mm.

Both can adopt the rigid body as Fig. 1 to connect between receiving electrode and the driver, receiving electrode is directly installed on two of housing hollow bar tops in this case; Also can adopt as the elastomeric piston type nested structure of the arrangement of Fig. 3 and connect, in this case, nested hollow elastic body on the hollow bar of the both sides of housing, be provided with slidably telescopic receiving electrode at its top, push the receiving electrode compressible elastomeric, make receiving electrode flexible within the specific limits adjustable; Perhaps adopt as the nested connection of the screw thread rotation of Fig. 4, in this case, design has screw thread on the hollow bar of housing both sides, is provided with the threaded telescopic receiving electrode that matches with it at its top, and turnbarrel can be adjusted the distance between the receiving electrode within the specific limits.

Receiving electrode is designed to R7s or RX7s holder structure, with R7s or the RX7s lamp socket coupling on the light fixture.

The shape of housing is square or elliposoidal according to the shaped design of light fixture.

As Fig. 1, described LED lamp can be medium-sized or power-type, plain edition LED can be directly installed on the substrate, as Fig. 2, and the LED of power-type can be fixed on the substrate by heat sink, the substrate of power-type LED generally is designed to thermal conductive metallic material, in order to reach the purpose of optically focused, can also add the lens of adjusted lighting angle on power-type LED.

The beneficial effects of the utility model are: can be replaced by led light source to the J pipe in the various J tube halogen lamp tools easily, new lamp more just can reach the target of energy-conservation high light efficiency.

Description of drawings

Fig. 1 is the cutaway view of a kind of specific embodiment of the present utility model;

Fig. 2 is the front view of a kind of specific embodiment of the present utility model;

Fig. 3 is the outline drawing of a kind of housing of the present utility model;

Fig. 4 is the outline drawing of a kind of housing of the present utility model;

Fig. 5 is the outline drawing of a kind of housing of the present utility model;

Fig. 6 is that the utility model is contained in the cutaway view in the light projector Green ground lamp;

Among Fig. 1,3,4,6,1. receiving electrode 2. connects electric wire, 3. driver, 4. substrate, 5.LED lamp, 6. housing, 7. power-type LED, 8. lens, 9. elastomer, 10. screw thread, 11.R7s or RX7s lamp socket.

The specific embodiment

The utility model will be further described below in conjunction with accompanying drawing.

As shown in Figure 1, with driver (3) housing (6) of packing into, connecting the hollow bar that electric wire (2) passes housing (6) both sides, with receiving electrode (1) be connected electric wire (2) and connect after, receiving electrode (1) is fixed to housing (6) two ends, use the substrate (4) that installs LED lamp (5) housing (6) capping at last, composition has the led light source that R7s lamp socket (11) connects the electric work energy.

If power-type LED (7), then substrate (4) is made of Heat Conduction Material, and adds lens (8).

Claims

1. the led light source of an alternative J tube halogen lamp, comprise receiving electrode, connect electric wire, driver, housing, substrate, LED lamp, it is characterized in that, described receiving electrode is positioned at the both sides of driver, and the tip spacing of two receiving electrodes is between 68mm to 88mm or between the 108mm to 128mm or between the 179mm to 199mm or between the 244mm to 264mm.

2. the led light source of a kind of alternative J tube halogen lamp as claimed in claim 1 is characterized in that, adopts the elastomeric piston type nested structure connection of rigid body connection or employing arrangement between receiving electrode and the housing or adopts the nested connection of screw thread rotation.

3. the led light source of a kind of alternative J tube halogen lamp as claimed in claim 1 is characterized in that, receiving electrode is designed to R7s or RX7s holder structure.

4. the led light source of a kind of alternative J tube halogen lamp as claimed in claim 1 is characterized in that, described housing is designed to square or elliposoidal.

5. the led light source of a kind of alternative J tube halogen lamp as claimed in claim 1 is characterized in that, described LED lamp can be medium-sized or power-type.