CN203395661U

CN203395661U - Light engine lamp

Info

Publication number: CN203395661U
Application number: CN201320417685.0U
Authority: CN
Inventors: 王珏越; 何刚; 朱明甫
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-11
Filing date: 2013-07-11
Publication date: 2014-01-15
Anticipated expiration: 2023-07-11

Abstract

The utility model relates to the technical field of LED (light-emitting diode) illumination, in particular to a light engine lamp. The light engine lamp comprises a light engine module and a shell sleeve component, wherein the light engine module is arranged in the shell sleeve component; the light engine module comprises an LED light source, a PCB (printed circuit board) and a power supply; the LED light source is a high-voltage LED lamp bead; the power source is a high-voltage linear IC (integrated circuit) chip; the high-voltage LED lamp bead and the high-voltage linear IC chip are arranged on the PCB; the high-voltage LED lamp bead, the high-voltage linear IC chip and the PCB are integrated; the high-voltage LED lamp bead and the high-voltage linear IC chip are electrically connected with a printed circuit on the PCB. Compared with the prior art, the light engine lamp has the advantages that the structure is novel and simple, a complex LED lamp processing process is changed into the process which has one step, the LED lamp is processed within one minute, the assembling process of the LED lamp is greatly simplified, the material cost, the assembling cost and the lamp processing cost are reduced, and the aim that the LED lamp is enabled to enter into a bargain centre to be used by ordinary families is achieved.

Description

Photo engine light fixture

[technical field]

The utility model relates to LED lighting technical field, specifically a kind of photo engine light fixture.

[background technology]

Due to energy-conservation and significant advantage environmental protection, LED light fixture is widely used in the fields such as road lighting, room lighting, special lighting, and is considered to mankind's lighting engineering of future generation.At present, LED light fixture is light source and separately design and assembling of power supply normally, owing to all there is polytype in power supply and light source, cause light source and power source performance all can not give full play on the one hand, make on the other hand Material Cost be effectively controlled, simultaneously, the LED light fixture that design is used at present, used patch-type device of a great variety and plug-in type device, this just makes to process LED light fixture needs multiple numerous and diverse operation and a large amount of artificial, namely high processing cost.And the cost of LED light fixture is mainly comprised of design cost, Material Cost and processing cost, thereby cause LED light fixture to involve great expense, hindered the popularization and application of LED illumination.

[utility model content]

The purpose of this utility model is exactly will solve above-mentioned deficiency and a kind of photo engine light fixture is provided, and has reduced processing cost and the assembly cost of LED light fixture, has simplified the assembling procedure of LED light fixture, makes LED light fixture can enter bargain center.

Design for achieving the above object a kind of photo engine light fixture, it comprises photo engine module and housing assembly, described photo engine module is arranged in housing assembly, described photo engine module comprises LED light source, PCB circuit board and power supply, described LED light source is high-voltage LED lamp pearl, described power supply is high-voltage linear IC chip, described high-voltage LED lamp pearl, high-voltage linear IC chip is installed on PCB circuit board, described high-voltage LED lamp pearl, high-voltage linear IC chip, PCB circuit board is integral type structure, described high-voltage LED lamp pearl, high-voltage linear IC chip is electrically connected to the printed wire on PCB circuit board.

Described housing assembly comprises shell and radiator, and described photo engine module is mounted on spreader surface, and described radiator is nested with shell to be integrated.

Described housing assembly is high insulating heat-conductive housing assembly, and described shell adopts high heat conductive insulating injection molding, and described radiator is sun fancy die casting aluminium Section Bar Heat Sinks.

The utility model compared with the existing technology, novel structure, simply, compared to traditional LED lamp assembled pattern (LED light source+PCB circuit board+power supply+housing assembly), assembly model of the present utility model is photo engine module+housing assembly, by by the optimum organization of LED light source and power supply IC, integrated module product, realized numerous and diverse LED light fixture processing technology has been become to a procedure, in one minute, be processed into LED light fixture, greatly simplified the assembling procedure of LED light fixture, reduced Material Cost, assembly cost and light fixture processing cost, make LED light fixture enter bargain center, enter into common people house and become possibility, in addition, photo engine light fixture described in the utility model, has solved that the development cost that traditional LED light fixture faces are high, problem that cannot batch detection, is worthy of popularization.

[accompanying drawing explanation]

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of photo engine module in the utility model;

In figure: 1, LED light source 2, PCB circuit board 3, power supply 4, housing assembly 5, cable-through hole 6, resistance 7, lamp holder.

[specific embodiment]

Below in conjunction with accompanying drawing, the utility model is done to following further illustrating:

As shown in drawings, the utility model comprises: photo engine module and housing assembly, photo engine module is arranged in housing assembly 4, photo engine module comprises LED light source 1, PCB circuit board 2 and power supply 3, LED light source is high-voltage LED lamp pearl, power supply is high-voltage linear IC chip, high-voltage LED lamp pearl (HV-LEDs), high-voltage linear IC chip is installed on PCB circuit board according to the circuit layout designing in advance, high-voltage LED lamp pearl, high-voltage linear IC chip, PCB circuit board is integral type structure, high-voltage LED lamp pearl, high-voltage linear IC chip is electrically connected to the printed wire on PCB circuit board, external circuit is by after rectification, by high-voltage linear IC chip, high-voltage LED lamp pearl is worked, complete illumination functions.

In the utility model, housing assembly comprises shell and radiator, and photo engine module is mounted on spreader surface, and radiator is nested with shell to be integrated, this housing assembly is high insulating heat-conductive housing assembly, wherein, shell is high heat-conducting plastic shell, for adopting the lamp outer casing of high heat conductive insulating injection molding, there is high insulating property, high thermal conductivity, when guaranteeing LED light fixture excellent heat dispersion performance, provides good insulation protection; Radiator is sun fancy die casting aluminium Section Bar Heat Sinks, after surface mount photo engine module, is nested in high heat conductive insulating plastic casing inner.The function of this high heat conductive insulating plastic casing can be heat conduction and insulation, heat conduct radiation in outside, provide safe and reliable insulation protection, and photo engine light fixture can pass through the security tests such as EMC, UL and safety.

The utility model makes the production and processing process of LED light fixture become photo engine module by numerous and diverse processing technology and housing assembly is assembled this procedure, shorten to 20 seconds process time, by the optimum organization of light source and power supply IC, Material Cost and the processing cost of LED light fixture have greatly been reduced, without additional input equipment and personnel in the situation that, greatly promoted the output value, thereby be expected to realize the market target of 2 yuan every watt, make LED light fixture can enter bargain center.This LED light fixture can be bulb lamp (as accompanying drawing 1), Down lamp, fluorescent lamp, garden lamp, bulkhead lamp capable etc.

The utility model is not subject to the restriction of above-mentioned embodiment; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.

Claims

1. a photo engine light fixture, it is characterized in that: comprise photo engine module and housing assembly, described photo engine module is arranged in housing assembly, described photo engine module comprises LED light source, PCB circuit board and power supply, described LED light source is high-voltage LED lamp pearl, described power supply is high-voltage linear IC chip, described high-voltage LED lamp pearl, high-voltage linear IC chip is installed on PCB circuit board, described high-voltage LED lamp pearl, high-voltage linear IC chip, PCB circuit board is integral type structure, described high-voltage LED lamp pearl, high-voltage linear IC chip is electrically connected to the printed wire on PCB circuit board.

2. photo engine light fixture as claimed in claim 1, is characterized in that: described housing assembly comprises shell and radiator, and described photo engine module is mounted on spreader surface, and described radiator is nested with shell to be integrated.

3. photo engine light fixture as claimed in claim 2, is characterized in that: described housing assembly is high insulating heat-conductive housing assembly, and described shell adopts high heat conductive insulating injection molding, and described radiator is sun fancy die casting aluminium Section Bar Heat Sinks.