CN201897159U

CN201897159U - LED illuminating lamp

Info

Publication number: CN201897159U
Application number: CN2010205573736U
Authority: CN
Inventors: 龚飞龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-09
Filing date: 2010-10-09
Publication date: 2011-07-13
Anticipated expiration: 2020-10-09

Abstract

An LED illuminating lamp comprises a frame. A light guiding diffusing plate is mounted on the front surface of the frame, an aluminum substrate with good heat conduction is fixedly mounted on the back surface of the frame, LEDs which are distributed uniformly are mounted on the inner side surface of the aluminum substrate, all the luminous LEDs are led out by leads after being parallelly and serially connected, four borders encircle to form a rectangle or square to form the frame, connecting flat folded edges folded towards inner sides are respectively arranged at the front and the rear of the frame and form caulking grooves which can be respectively embedded with the light guiding diffusing plate and the aluminum substrate and are inwards concave to the frame, the light guiding diffusing plate and the aluminum substrate are fixedly connected onto the frame via screws or pressing fastening plates after being embedded into the caulking grooves, the light guiding diffusing plate is fastened on the front surface of the frame via at least two pressing fastening plates, and the aluminum substrate is fixedly connected to the rear surface of the frame via at least two screws. The LED illuminating lamp has the advantages of simple structure, convenience in installation and use, attractive appearance, fine energy conservation and illumination effect and the like.

Description

A kind of LED illuminating lamp

Technical field

The utility model relates to a kind of ceiling type illuminating lamp of high brightness, especially a kind of energy-saving LED illuminating lamp that is used on the indoor top surface belongs to the illuminator lamp technical field.

Background technology

The illuminator lamp that uses in daily life is according to different use occasions basically, uses the illuminator lamp of different structure.Divide from light emitting source at present, incandescent lamp is arranged, fluorescent lamp is arranged, LED lamp (LED light lamp) or the like is arranged; Divide from use occasion, the indoor desk lamp of putting, floor lamp are arranged, the wall lamp of installing on the wall, the lamp affixed to the ceiling on the indoor top surface, pendent lamp or the like.The illuminating lamp that illuminator lamp uses, also have industrial illuminating lamp in above-mentioned daily life, outdoor open-air with lamp, as street lamp.They all are by utilizing the power supply energising to throw light on, general high-power lighting brightness is bright, but it is not enough that lightings such as the present incandescent lamp that uses, fluorescent lamp exist brightness, restricted application, energy consumption is big, for this reason, has now a kind of comparatively energy-conservation, LED illuminating source of improving useful luminance on the market, but because its luminosity is subjected to heat affecting easily, so its penetration and promotion is subjected to certain influence.Illuminating lamp on the existing deck, as lamp affixed to the ceiling be basically by fluorescent lamp as light source, but its mounting structure more complicated, the weak effect of energy-conservation and illumination, impaired easily, reduce its service life.

Summary of the invention

The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of simple in structure, and is easy to install, good looking appearance, the LED illuminating lamp of energy-conservation and good illumination effect.

The purpose of this utility model is finished by following technical solution, it includes a framework, the front of this framework is equipped with a light guide diffusion board, and be installed with an aluminium base that heat conduction is good at the framework back side, many uniform LED are installed, and the LED of all illuminatings serial connection in parallel back picks out with lead on the medial surface of this aluminium base.

Described framework encloses rectangle by four edges or square constitutes, the front and back of this framework is respectively arranged with the flat flanging of the connection that is converted into to the inside, and constitute can embed respectively for light guide diffusion board and aluminium base, to the caulking groove of framework indent, described light guide diffusion board and aluminium base respectively after embedding caulking groove with screw or compress buckle and be fixedly connected on the framework.

Described light guide diffusion board compresses the front that buckle snaps onto described framework with at least two; Described aluminium base is fixedly connected on the back of framework at least with two screws.

The utility model belongs to a kind of improvement to prior art, and it has simple in structure, and is easy to install, good looking appearance, energy-conservation and good illumination effect lamp characteristics.

Description of drawings

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

Fig. 2 is an A place partial enlarged drawing among Fig. 1.

Fig. 3 is a B place partial enlarged drawing among Fig. 1.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in detail: shown in Figure 1, the utility model includes a framework 1, the front of this framework 1 is equipped with a light guide diffusion board 2, and be installed with an aluminium base 3 that heat conduction is good at framework 1 back side, many uniform LED are installed, and the LED of all illuminatings serial connection in parallel back picks out with lead on the medial surface of this aluminium base 3.

Framework 1 shown in the figure encloses rectangle by four edges or square constitutes, the front and back of this framework 1 is respectively arranged with the flat flanging 4 of the connection that is converted into to the inside, and constitute can be 3 that embed respectively for light guide diffusion board 2 and aluminium base, to the caulking groove of framework 1 indent, see shown in Fig. 2,3; Described light guide diffusion board 2 and aluminium base 3 respectively after embedding caulking groove with screw 5 or compress buckle 6 and be fixedly connected on the framework 1, this connected mode is convenient to install and dismounting.

At least two of 2 usefulness of light guide diffusion board shown in Fig. 2 compress the front that buckle 6 snaps onto described framework 1; Aluminium base 3 shown in Fig. 3 is fixedly connected on the back of framework 1 at least with two screws 5.During use, the light that LED sends is by light guide diffusion board 2 outer the penetrating of front, and is both energy-conservation, can send high light quantity again.

Claims

1. LED illuminating lamp, it includes a framework, it is characterized in that described framework (1) front is equipped with a light guide diffusion board (2), and be installed with an aluminium base (3) that heat conduction is good at framework (1) back side, many uniform LED are installed, and the LED of all illuminatings serial connection in parallel back picks out with lead on the medial surface of this aluminium base (3).

2. LED illuminating lamp according to claim 1, it is characterized in that described framework (1) is enclosed rectangle by four edges or square constitutes, the front and back of this framework (1) is respectively arranged with the flat flanging of the connection that is converted into to the inside (4), and constitute can supply that light guide diffusion board (2) and aluminium base (3) embed respectively, to the caulking groove of framework (1) indent, described light guide diffusion board (2) and aluminium base (3) respectively after embedding caulking groove with screw (5) or compress buckle (6) and be fixedly connected on the framework (1).

3. LED illuminating lamp according to claim 2 is characterized in that described light guide diffusion board (2) compresses the front that buckle (6) snaps onto described framework (1) with at least two; Described aluminium base (3) uses two screws (5) to be fixedly connected on the back of framework (1) at least.