CN208935936U - One kind exempting from encapsulating LED projector lamp - Google Patents

Abstract

The utility model discloses one kind to exempt from encapsulating LED projector lamp, including radiator and it is mounted on the positive aluminum substrate of radiator, multiple LED light sources are provided on the aluminum substrate, the light end shield that goes out of the LED light source has lens, the aluminum substrate is fixedly arranged above lampshade, is equipped with fixed plate, the fixed plate transparent visual in the lampshade and the closed space of radiator, multiple location holes for being used to be socketed lens are provided in the fixed plate, the size of the location hole and the size of lens are mutually matched.The utility model is using fixed plate without for encapsulating to fix the lens covered on LED light source, saving material cost improves the competitiveness of product inside lamp body.

Description

One kind exempting from encapsulating LED projector lamp

Technical field

The utility model relates to lighting technical fields.

Background technique

Projecting Lamp is the lamps and lanterns of the projecting environment of illumination on specified face to be illuminated.Also known as spotlight.In general, it can take aim at Quasi- any direction, and have the structure that climate condition does not influence.It is mainly used for large area operation field mine, contour of building, body Educate field, viaduct, monument, park and flower bed etc..Currently, fixing LED light by way of encapsulating inside Projecting Lamp lamp body Lens on source, this mode consumptive material is more, increases manufacturing cost, and influences light-out effect, is unfavorable for market competition.

Utility model content

In order to overcome the deficiencies of the prior art, the purpose of this utility model is to provide one kind to exempt from encapsulating LED projector lamp, utilizes Fixed plate without inside lamp body encapsulating save material cost with the fixed lens covered on LED light source.

The utility model is that technical solution used by solving the problems, such as it is:

One kind exempts from encapsulating LED projector lamp, including radiator and is mounted on the positive aluminum substrate of radiator, on the aluminum substrate It is provided with multiple LED light sources, the light end shield that goes out of the LED light source there are a lens, and the aluminum substrate is fixedly arranged above lampshade, described Fixed plate is equipped in lampshade and the closed space of radiator, the fixed plate transparent visual is provided with multiple use in the fixed plate In the location hole of socket lens, the size of the location hole and the size of lens are mutually matched.

Further, the aluminum substrate is equipped with mounting post, and the fixed plate is fixed by screws in mounting post.

Further, the mounting post has five, five mounting posts be separately positioned on aluminum substrate four edges and At center, the mounting post is copper post.

Further, the LED light source is evenly arranged on aluminum substrate.

Further, the radiator back side is equipped with evenly arranged cooling fin.

Further, the radiator back side is equipped with driving box, and the driving box is mounted on the radiator back side by screw Middle position, the driving box is between cooling fin.

Further, the radiator two sides are hinged with adjusting bracket.

Further, the lampshade is mounted on radiator front by screw.

Further, the lens are cylindric, and the lens are made of PC material.

The beneficial effects of the utility model are: one kind that the utility model uses exempts from encapsulating LED projector lamp, do not changing original On the basis of structured, by add one piece of fixed plate without inside lampshade encapsulating can fix and cover on LED light source Lens both save material cost, nor affect on light-out effect, overcome the technological deficiency of encapsulating mode, and design simply, easily In realization, to improve the competitiveness of product.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model embodiment；

Fig. 2 is the schematic diagram of internal structure of the utility model embodiment；

Figure label: 1- radiator；2- aluminum substrate；3-LED light source；4- lens；5- lampshade；6- fixed plate；7- mounting post； 8- drives box；9- adjusting bracket.

Specific embodiment

The utility model is described in further detail with example with reference to the accompanying drawing.

As shown in Figs. 1-2, the utility model embodiment provides one kind and exempts from encapsulating LED projector lamp, including radiator 1 and installation Multiple LED light sources 3 are provided on the positive aluminum substrate 2 of radiator 1, aluminum substrate 2, the light end shield that goes out of LED light source 3 has lens 4, Aluminum substrate 2 is fixedly arranged above lampshade 5, is equipped with fixed plate 6 in lampshade 5 and the closed space of radiator 1, fixed plate 6 is transparent can Depending on being provided with multiple location holes for being used to be socketed lens 4 in fixed plate 6, the size of location hole and the size of lens 4 are mutually matched. On the basis of not changing original structure, covered on by adding one piece of fixed plate 6 without that can be fixed in 5 inside encapsulating of lampshade Lens 4 on LED light source 3, both save material cost, nor affect on light-out effect.

In the utility model embodiment, in order to which fixed plate 6 is fixed on 2 top of aluminum substrate, aluminum substrate 2 is equipped with mounting post 7, fixed plate 6 is fixed by screws in mounting post 7.

On the basis of the above, fixed plate 6 is fixed using five mounting posts 7, the position choosing that five mounting posts 7 are arranged It takes at four edges of aluminum substrate 2 and center, mounting post 7 is preferably copper post, and copper post is low in cost and is hardly damaged.

LED light source 3 is evenly arranged on aluminum substrate 2, to guarantee uniform in light emission.

1 back side of radiator is equipped with evenly arranged cooling fin, to accelerate to radiate.

On the basis of the above, 1 back side of radiator is equipped with driving box 8, and box 8 is driven to be mounted on 1 back side of radiator by screw Middle position between fins by the external setting of driving box 8 can not only save occupied space, and further mention High heat dissipation effect.

1 two sides of radiator are hinged with adjusting bracket 9, the direction irradiated using the adjustable LED light source 3 of adjusting bracket 9.

In order to which 1 front of radiator can be mounted on by screw with fastening lampshades 5, lampshade 5.

Lens 4 be it is cylindric, columned lens 4 can cover LED light source 3 completely, and lens 4 are made of PC material, Has the advantages that high transparency, light, shock resistance, heat-insulated, fire retardant, anti-aging.

The above, the only preferred embodiment of the utility model, the utility model are not limited to above-mentioned implementation Mode, as long as its technical effect for reaching the utility model with identical means, all should belong to the protection scope of the utility model.

Claims (9)

1. one kind exempts from encapsulating LED projector lamp, it is characterised in that: including radiator and be mounted on the positive aluminum substrate of radiator, institute It states and is provided with multiple LED light sources on aluminum substrate, the light end shield that goes out of the LED light source has lens, and the top of the aluminum substrate is fixed There is a lampshade, is equipped with fixed plate in the lampshade and the closed space of radiator, the fixed plate transparent visual, in the fixed plate Multiple location holes for being used to be socketed lens are provided with, the size of the location hole and the size of lens are mutually matched.

2. one kind according to claim 1 exempts from encapsulating LED projector lamp, it is characterised in that: the aluminum substrate is equipped with installation Column, the fixed plate are fixed by screws in mounting post.

3. one kind according to claim 2 exempts from encapsulating LED projector lamp, it is characterised in that: the mounting post has five, five Mounting post is separately positioned at four edges and center of aluminum substrate, and the mounting post is copper post.

4. one kind according to claim 1 exempts from encapsulating LED projector lamp, it is characterised in that: the LED light source is evenly arranged in On aluminum substrate.

5. one kind according to claim 1 exempts from encapsulating LED projector lamp, it is characterised in that: the radiator back side is equipped with equal The cooling fin of even arrangement.

6. one kind according to claim 5 exempts from encapsulating LED projector lamp, it is characterised in that: the radiator back side, which is equipped with, drives Dynamic box, the driving box are mounted on the middle position at the radiator back side by screw, and the driving box is between cooling fin.

7. one kind according to claim 1 exempts from encapsulating LED projector lamp, it is characterised in that: the radiator two sides are hinged with Adjusting bracket.

8. one kind according to claim 1 exempts from encapsulating LED projector lamp, it is characterised in that: the lampshade is installed by screw In radiator front.

9. one kind according to claim 1 exempts from encapsulating LED projector lamp, it is characterised in that: the lens be it is cylindric, it is described Lens are made of PC material.