LED projector lampTechnical field
The utility model belongs to field of illumination equipment, specifically, relates to a kind of LED projector lamp.
Background technology
Projecting Lamp in lighting field is widely used, can be used for road lighting, Landscape Lighting etc., wherein the light projector of Projecting Lamp of the prior art is realized by light source and reflector usually, can realize the various light distribution angles of Projecting Lamp by arranging different types of reflector.Such as, but still comparatively large by means of only beam divergence that reflector is formed, the limitation that narrows of light distribution angle, therefore can not meet the illumination of some occasions, has the Landscape Lighting of particular/special requirement.
Therefore, be badly in need of wanting a kind of reasonable in design, use LED as light source and can ensure that the LED projector lamp of the simple and good illumination effect of radiating effect, assembling is to overcome above-mentioned defect.
Summary of the invention
The technical problems to be solved in the utility model overcomes above-mentioned defect, provide a kind of reasonable in design, use LED as light source and the LED projector lamp of the simple and good illumination effect of radiating effect, assembling can be ensured.
For solving the problem, the technical scheme that the utility model adopts is:
LED projector lamp, is characterized in that: comprise square panel, and square panel is provided with radiating subassembly; The upper end of described radiating subassembly is connected with power supply module; In described radiating subassembly, light fixture is installed; Described square panel is transparent; Described light fixture is arranged in radiating subassembly, comprises lamp plate and the reflecting piece corresponding with lamp plate, lamp plate is provided with the integrated lamp bulb be connected with power supply module.
As a kind of technical scheme of optimization, described radiating subassembly comprises the heat dissipating housing of the square aperture corresponding with square panel; Described heat dissipating housing is provided with some fin, and heat dissipating housing is between fins provided with some through holes, in through hole, be provided with ventilative filtration tampon.
As a kind of technical scheme of optimization, described power supply module comprises the power pack be made up of power supply upper cover and power supply lower cover; Be provided with power supply in power pack, power supply connects lamp plate.
As a kind of technical scheme of optimization, between described power supply lower cover and heat dissipating housing, be provided with collision mat; Water proof ring is provided with between described heat dissipating housing and square panel.
Owing to have employed technique scheme, compared with prior art, the utility model is reasonable in design, easy to make, technique is simple, uses LED as light source, the Landscape Lighting of some occasion particular/special requirements can be met, and be applicable to batch production, decrease manufacturing cost, simultaneously, efficiently radiates heat can be realized, long service life, assembles simple and good illumination effect, is suitable for promoting.
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail simultaneously.
Accompanying drawing explanation
Fig. 1 is the explosion type structural representation of a kind of embodiment of the utility model.
Detailed description of the invention
Embodiment:
As shown in Figure 1, LED projector lamp, comprises square panel 1, and square panel 1 is provided with radiating subassembly.The upper end of described radiating subassembly is connected with power supply module.In described radiating subassembly, light fixture is installed; Described square panel 1 is transparent, can ensure the irradiation of optical fiber like this.Described light fixture is arranged in radiating subassembly, comprises lamp plate 4 and the reflecting piece 3 corresponding with lamp plate 4, lamp plate 4 is provided with the integrated lamp bulb be connected with power supply module.
Described radiating subassembly comprises the heat dissipating housing 5 of the square aperture corresponding with square panel.In order to ensure reflecting effect, reflecting piece is corresponding with the inwall of heat dissipating housing.Described heat dissipating housing 5 is provided with some fin, and heat dissipating housing is between fins provided with some through holes, in through hole, be provided with ventilative filtration tampon.
Described power supply module comprises the power pack 10 be made up of power supply upper cover and power supply lower cover.Be provided with power supply 7 in power pack 10, power supply 7 connects lamp plate 4.In addition, power pack is provided with PG joint 9, connects external power source for power supply.
Collision mat 6 is provided with between described power supply lower cover and heat dissipating housing.Water proof ring 2 is provided with between described heat dissipating housing and square panel.In addition, for the ease of installing and carrying, power pack is connected with U-shaped handle 8.
The utility model is reasonable in design, easy to make, technique is simple, uses LED as light source, the Landscape Lighting of some occasion particular/special requirements can be met, and be applicable to batch production, decrease manufacturing cost, simultaneously, efficiently radiates heat can be realized, long service life, assembles simple and good illumination effect, is suitable for promoting.
The utility model is not limited to above-mentioned preferred embodiment, and anyone should learn the structure change made under enlightenment of the present utility model, and every have identical or akin technical scheme with the utility model, all belongs to protection domain of the present utility model.