CN203176938U

CN203176938U - LED flood light

Info

Publication number: CN203176938U
Application number: CN 201320143431
Authority: CN
Inventors: 潘树东
Original assignee: Changzhou Huayue Electronics Co Ltd
Current assignee: Changzhou Huayue Electronics Co Ltd
Priority date: 2013-03-26
Filing date: 2013-03-26
Publication date: 2013-09-04
Anticipated expiration: 2023-03-26

Abstract

The utility model relates to a flood light, in particular to an LED flood light. The LED flood light comprises a light cover and LED integrated lamp bead plates located in the light cover. The light cover comprises a light base on the rear portion and a light shell on the front portion, and a light-permeable plate is arranged on the light shell. The LED integrated lamp bead plates are fixedly arranged on a plane on the rear portion of the light base, and a reflector is arranged on the light base on the peripheries of the LED integrated lamp bead plates. A plurality of the LED integrated lamp bead plates are arranged in a mutually independent mode, and the LED integrated lamp bead plates are distributed on the light base in parallel. The LED integrated lamp bead plates are deigned to be a plurality of small lamp bead plates which are mutually independent, so that illumination intensity is improved and an illumination range is increased. Besides, the small lamp bead plates do not interfere with one another during work, generated heat is little, and the heat dissipation problem is effectively solved. If one of the lamp bead plates is damaged, other lamp bead plates can still work and influences are not severe. Only the damaged lamp bead plate needs to be replaced during replacement, and therefore waste of replacement materials is avoided.

Description

A kind of LED Projecting Lamp

Technical field

The utility model relates to a kind of Projecting Lamp, relates in particular to a kind of LED Projecting Lamp.

Background technology

Along with progress of science and technology, the cost of illuminating LED lamp is more and more lower, and performance also progressively obtains exploitation, compares with conventional light source, has that long service life, start-up time are short, good stability, and therefore advantages such as safety and environmental protection are used widely.

Projecting Lamp is widely used in large-scale performance place, such as square brightening, the performance Room etc., is used for providing required light source to performance place, outdoor lighting engineering.Along with exploitation and the progress of great power LED technology, existing increasing LED Projecting Lamp is applied in various lighting fields.The integrated lamp pearl of LED plate is the light emitting source of LED Projecting Lamp, traditional LED Projecting Lamp has only a lamp pearl plate, luminosity is low, and range of exposures is little, if bigger with lamp pearl plate design although can satisfy its brightness requirement, will produce a large amount of heats when the LED lamp works long hours, heat can not in time distribute, and will seriously shorten the service life of LED lamp pearl plate.

The utility model content

The purpose of this utility model is to overcome the defective that prior art exists, and the LED Projecting Lamp of a kind of luminous intensity height, good heat dissipation effect, long service life is provided.

The technical scheme that realizes the utility model purpose is: a kind of LED Projecting Lamp, have lamp housing and the integrated lamp pearl of the LED plate that is positioned at lamp housing, and described lamp housing comprises lamp socket and the anterior lampshade at rear portion, lampshade is provided with light-passing board; The integrated lamp pearl of described LED plate is fixedly mounted on the plane at lamp socket rear portion, and the lamp socket of the integrated lamp pearl of LED plate periphery is provided with reflector; The integrated lamp pearl of described LED plate has a plurality of, and the integrated lamp pearl of a plurality of LED plate is separate, is arranged in parallel within on the lamp socket.

Technique scheme, described lamp socket are by the aluminum alloy materials one-step die casting, and the lamp socket back side is provided with some fin, and described some fin parallel longitudinals are arranged.

Technique scheme, described lamp socket both sides are provided with fixed support, and described fixed support and lamp socket are rotationally connected.

Technique scheme, described fixed support bottom is provided with two threaded mounting holes.

Technique scheme, described lampshade and lamp socket respectively are provided with a screwed hole for four jiaos, and described lampshade is fixedlyed connected by screw with lamp socket.

Technique scheme, described light-passing board is made by printing opacity organic material or safety glass.

Technique scheme, the integrated lamp pearl of described LED plate has 3 ~ 6.

After adopting technique scheme, the utlity model has following positive effect:

(1) the integrated lamp pearl of the utility model LED plate is designed to a plurality of separate small lamp bulb plates, can improve luminous intensity, increases light emitting region, and does not disturb mutually during the work of a plurality of small lamp bulb plate, and the heat of generation is little, efficiently solves heat dissipation problem; After damage of a plurality of lamp pearl plates, other lamp pearl plates still can be worked, and influence can be very not serious, also only need during replacing to change the lamp pearl plate that damages, thereby have avoided the more waste of conversion materials;

(2) the utility model lamp body adopts a die casting of high pressure casting aluminium material to make, and technology is simple, and good heat dissipation effect; The lamp socket back side is provided with some fin, has increased area of dissipation, has further improved heat dispersion, thereby prolongs the service life of light fixture;

(3) the utility model can adopt screw to be fixed on the installed surface by the screwed hole on the fixed support, and fixed support and lamp socket are rotationally connected and can realize arbitrarily translation-angle of Projecting Lamp installation back, thus the convenient lighting angle that changes;

(4) the integrated lamp pearl of the utility model LED plate number can be adjusted according to client's needs, thereby satisfies client's diversified demand;

(5) the utility model knot is enough rationally, design is ingenious, and lamp body is small and exquisite, applied widely, simple installation, can be widely used in the illumination in places such as building site, square, station, advertisement, park.

Description of drawings

Content of the present utility model is easier to be expressly understood in order to make, and according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein below

Fig. 1 is the utility model front view;

Fig. 2 is the utility model side view;

Among the figure 1, lamp housing; 11, lamp socket; 12, lampshade; 13, fin; 2, the integrated lamp pearl of LED plate; 3, light-passing board; 5, fixed support; 6, screwed hole.

The specific embodiment

(embodiment 1)

See Fig. 1 and Fig. 2, the utlity model has lamp housing 1 and the integrated lamp pearl of the LED plate 2 that is positioned at lamp housing 1, lamp housing comprises lamp socket 11 and the anterior lampshade 12 at rear portion, and lampshade 12 respectively is provided with a screwed hole 6 for 11 4 jiaos with lamp socket, and lampshade is fixedlyed connected by screw with lamp socket.Lampshade is provided with light-passing board 3; The integrated lamp pearl of LED plate 2 is fixedly mounted on the plane at lamp socket 11 rear portions, and the lamp socket 11 of the integrated lamp pearl of LED plate 2 peripheries is provided with reflector 4; The integrated lamp pearl of LED plate 2 has a plurality of, and the integrated lamp pearl of a plurality of LED plate 2 is separate, is arranged in parallel within on the lamp socket 11.

Preferably, lamp socket 11 is by the aluminum alloy materials one-step die casting, and lamp socket 11 back sides are provided with some fin 13, and described some fin 13 parallel longitudinals are arranged.

Preferably, lamp socket 11 both sides are provided with fixed support 5, and described fixed support 5 is rotationally connected with lamp socket 11.Fixed support 5 bottoms are provided with two threaded mounting holes, can the utility model be fixed on the installed surface by threaded mounting hole, finish installation.

Preferably, light-passing board 3 is made by printing opacity organic material or safety glass.

The integrated lamp pearl of the utility model LED plate 2 can have 3 ~ 6, preferred 4.

Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; institute is understood that; the above only is specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any modification of making, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. LED Projecting Lamp has lamp housing (1) and is positioned at the integrated lamp pearl of the LED plate (2) of lamp housing (1), and described lamp housing comprises lamp socket (11) and the anterior lampshade (12) at rear portion, and lampshade is provided with light-passing board (3); The integrated lamp pearl of described LED plate (2) is fixedly mounted on the plane at lamp socket (11) rear portion, and the peripheral lamp socket (11) of the integrated lamp pearl of LED plate (2) is provided with reflector (4); It is characterized in that: the integrated lamp pearl of described LED plate (2) has a plurality of, and the integrated lamp pearl of a plurality of LED plate (2) is separate, is arranged in parallel within on the lamp socket (11).

2. LED Projecting Lamp according to claim 1, it is characterized in that: described lamp socket (11) is by the aluminum alloy materials one-step die casting, and lamp socket (11) back side is provided with some fin (13), and described some fin (13) parallel longitudinal is arranged.

3. LED Projecting Lamp according to claim 1, it is characterized in that: described lamp socket (11) both sides are provided with fixed support (5), and described fixed support (5) is rotationally connected with lamp socket (11).

4. LED Projecting Lamp according to claim 3, it is characterized in that: described fixed support (5) bottom is provided with two threaded mounting holes.

5. LED Projecting Lamp according to claim 1 is characterized in that: described lampshade (12) respectively is provided with a screwed hole (6) for (11) four jiaos with lamp socket, and described lampshade is fixedlyed connected by screw with lamp socket.

6. according to the described LED Projecting Lamp of each claim of claim 1 ~ 5, it is characterized in that: described light-passing board (3) is made by printing opacity organic material or safety glass.

7. according to the described LED Projecting Lamp of each claim of claim 1 ~ 5, it is characterized in that: the integrated lamp pearl of described LED plate (2) has 3 ~ 6.