CN201851991U

CN201851991U - Led illuminating lamp

Info

Publication number: CN201851991U
Application number: CN2010206219503U
Authority: CN
Inventors: 黄泰山
Original assignee: FUJIAN TAIDE DIGITAL VIDEO TECHNOLOGY Co Ltd
Current assignee: FUJIAN TAIDE DIGITAL VIDEO TECHNOLOGY Co Ltd
Priority date: 2010-11-19
Filing date: 2010-11-19
Publication date: 2011-06-01
Anticipated expiration: 2020-11-19

Abstract

The utility model discloses an LED illuminating lamp and relates to the technical field of illuminating lamps. The LED illuminating lamp comprises a lamp holder, an outer casing, an LED component and an LED driving circuit. LED luminous bodies are mounted on a circuit board of the LED component, the lamp holder is connected with the outer casing, the outer casing is provided with an opening, the LED component is mounted at the opening of the outer casing, the LED luminous bodies of the LED component face the outside of the outer casing, the LED driving circuit is arranged in the outer casing and at the rear of the LED component, a power source led from the lamp holder is connected with the LED driving circuit, the outer casing is 'U'-shaped, vent holes can be arranged at the bottom of the 'U'-shaped outer casing, the LED luminous bodies are uniformly distributed on the circuit board of the LED component, the lamp holder is in a screw type or bayonet type, and a diffuser can be mounted at the opening of the outer casing and in front of the LED component. The LED illuminating lamp is simple in structure, fine in radiating effect, fine in decorative effect, suitable for long-term use, capable of being used in a suspended or hung manner, and applied to illumination and decoration of galleys, corridors, desks and the like.

Description

The LED illuminating lamp

Technical field

The utility model relates to the illuminating lamp technical field, especially a kind of luminous illuminating lamp of LED that utilizes.

Background technology

Conventional bulb such as incandescent lamp, electricity-saving lamp are adopted in the illumination of existing corridor, residential area, passageway, desk lamp etc. mostly, and there are problems such as power consumption is big, the life-span short, big, the easy fragmentation of heating in these products; In recent years, continuous development along with technology, the LED illuminating lamp has obtained extensive utilization near advantages such as the natural daylight people are more comfortable soon at lighting field with high efficiency, life-span length, environmental protection, white light colour developing coefficient, but the product that is applied to half formula suspension type is less, often wanting long-time all night because of corridor, passageway lamp uses, requirement can solve its heat dissipation problem and guarantee that it has good service life, because of corridor, passageway are the places that the people often passes through, require lighting also will have certain decorative effect again.

The utility model content

The technical problems to be solved in the utility model provides a kind of simple in structure, good heat dissipation, good decorating effect, is fit to the long-time LED illuminating lamp that uses.

For achieving the above object, the technical solution of the utility model is: a kind of LED illuminating lamp, comprise lamp holder, shell, LED assembly, the led drive circuit of LED illuminator are housed on circuit board, lamp holder is connected with shell, described shell has an opening, and the LED assembly is installed in the opening part of shell, and the LED illuminator of LED assembly is towards the outside of shell, led drive circuit places in the shell and is in the back of LED assembly, and the power supply that lamp holder is introduced is connected with led drive circuit.

Above-mentioned LED illuminating lamp, described shell can adopt " U " font, and available aluminum alloy materials is made, and make it not only when shell but also can play the effect of fin, have passage at the outer casing bottom of " U " font and make its radiating effect better.

Above-mentioned LED illuminating lamp is evenly distributed on the circuit board of LED assembly described LED illuminator, and it is more even to go out light effect.

Above-mentioned LED illuminating lamp when described lamp holder being designed to general screw socket type lamp holder, can make things convenient for it to cooperate with existing lamp socket, and lamp holder also can be designed to the universal card shape of the mouth as one speaks certainly.

Above-mentioned LED illuminating lamp can be installed a diffuser at the opening part of described shell and in the front of LED assembly, further improves decorative effect.

The utility model is because shell has fin concurrently, and can realize its technique effect whole the be made up of shell, lamp holder, LED assembly, led drive circuit, so structure is quite simple; Shell has bigger area of dissipation, adds and adopts the good aluminum alloy materials manufacturing of heat-conducting effect, offers passage in its bottom again, so good heat dissipation effect, in the life-span of guaranteeing the LED illuminator, is suitable for long-time use; Shell adopts " U " font structure in addition, and the LED illuminator is evenly distributed on the circuit board of LED assembly, and integral body is succinctly attractive in appearance, good decorating effect.

Description of drawings

Fig. 1 is the utility model front view;

Fig. 2 is the positive 45 degree views of the utility model;

Fig. 3 is the utility model rearview.

The specific embodiment

Below in conjunction with accompanying drawing and concrete embodiment the utility model is described in further detail.

Fig. 1, Fig. 2, shown in Figure 3, a kind of LED illuminating lamp, comprise lamp holder 1, shell 2, the LED assembly 3 that LED illuminator 31 is housed, led drive circuit 4 on circuit board 32, lamp holder 1 is connected with shell 2, shell 2 has an opening, and LED assembly 3 is installed in the opening part of shell 2, and the LED illuminator 31 of LED assembly 3 is towards the outside of shell 2, led drive circuit 4 places in the shell 2 and is in the back of LED assembly 3, and the power supply that lamp holder 1 is introduced is connected with led drive circuit 4.

Shell 2 is " U " font, and available aluminum alloy materials is made; Have passage 21 in " U " font shell 2 bottoms.

LED illuminator 31 is a plurality of and is evenly distributed on the circuit board 32 of LED assembly 3.

Lamp holder 1 is general screw socket type, also can be designed to the universal card shape of the mouth as one speaks.

According to decorating and protecting the needs of LED illuminator also can set up a diffuser at the opening part of shell 2 and in the front of LED assembly 3, this diffuser Ke Yong Ya Keli material is made.

After the utility model and lamp socket cooperation, connecting power supply can be luminous, the effect of playing illumination and decorating.

Shell of the present utility model is not limited to also other multiple shapes such as available concave shape of " U " font, its role is to not only when shell but also works as fin, and those skilled in the art is so long as make the protection domain that the change of unsubstantiality all falls into this case.

Claims

1. LED illuminating lamp, comprise lamp holder, shell, LED assembly, the led drive circuit of LED illuminator are housed on circuit board, lamp holder is connected with shell, it is characterized in that: described shell has an opening, the LED assembly is installed in the opening part of shell, the LED illuminator of LED assembly is towards the outside of shell, and led drive circuit places in the shell and is in the back of LED assembly, and the power supply that lamp holder is introduced is connected with led drive circuit.

2. LED illuminating lamp according to claim 1 is characterized in that: described shell is " U " font.

3. LED illuminating lamp according to claim 2 is characterized in that: the outer casing bottom of described " U " font has passage.

4. LED illuminating lamp according to claim 1 is characterized in that: described LED illuminator is evenly distributed on the circuit board of LED assembly.

5. according to each described LED illuminating lamp of claim 1 to 4, it is characterized in that: described lamp holder is screw socket type or bayonet type.

6. according to each described LED illuminating lamp of claim 1 to 4, it is characterized in that: a diffuser can be installed at the opening part of described shell and in the front of LED assembly.