CN201133571Y

CN201133571Y - LED lamp

Info

Publication number: CN201133571Y
Application number: CNU2007200612268U
Authority: CN
Inventors: 周家祥
Original assignee: 周家祥
Priority date: 2007-12-04
Filing date: 2007-12-04
Publication date: 2008-10-15
Anticipated expiration: 2017-12-04

Abstract

The utility model relates to an LED light, which comprises a light holder. The LED light is characterized in that the light holder is provided a circuit board conductive to a power supply and a plurality of light cups communicating up and down; the circuit board is provided with a plurality of LED bulbs; each LED bulb is arranged inside the corresponding light cup; a pipe socket extending toward upper and lower sides is arranged on the circumference of the light holder; a plurality of battery accommodation chambers arranged inside the pipe socket are arranged inside a bottom chamber on the lower side of the light holder; a battery closure is clamped on the lower end of the pipe socket. The utility model is to provide a compact LED light in simple structure which is used safely and has long performance life.

Description

A kind of LED lamp

[technical field]

The utility model relates to a kind of LED lamp

[background technology]

What traditional light fixture used mostly is the wick that tungsten filament is made, and not only cost is low for this class bulb, and the brightness height, thereby is widely used in the daily life.Yet this class bulb power consumption is big, and the electric energy service efficiency is low, is difficult to satisfy modern life needs; And tungsten filament is limited service life, and the high temperature that tungsten filament produces also brings unsafe hidden danger to use.Therefore, need to improve existing bulb.

[utility model content]

The purpose of this utility model is to overcome the deficiencies in the prior art, provides volume little, and is simple in structure, safe in utilization, convenient, a kind of LED lamp of long service life.

In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposals:

A kind of LED lamp, it includes lamp socket, it is characterized in that described lamp socket be provided with can with the circuit board of power turn-on and the Lamp cup of a plurality of up/down perforations, a plurality of LED bulbs are housed on the circuit board, each LED bulb be contained in respectively corresponding Lamp cup in;

Described lamp socket circumference is provided with the pipe box of both sides extension up and down, is provided with a plurality of battery cavity volumes that are positioned at pipe box at the bottom of the lamp socket downside in the chamber, and the pipe box lower end is installed with the battery baffle plate;

Described Lamp cup is tubaeform, and a plurality of Lamp cups are positioned on the fixed head, and described lamp socket is provided with a plurality of upwardly extending reference columns, and described fixed head circumference correspondence is provided with a plurality of hole clippings, and fixed head is installed on the above-mentioned reference column by hole clipping on it;

Be covered with a light cover on the described lamp socket, have open-work in the middle of the light cover, be provided with a light-passing board in the open-work, described Lamp cup leans at above-mentioned light-passing board downside;

Described circuit board is provided with a touch switch, and this touch switch extends upward and leans on a described Lamp cup outer wall.

The beneficial effects of the utility model are:

1, adopt electrical-optical conversion efficiency height, long service life and the LED lamp that meets the ecological, environmental protective requirement be as light source, by reflection of Lamp cup nonlinear interface and optically focused processing, further improved light efficiency and reached the effect of uniform irradiation;

2, a plurality of LED bulbs can be arranged by difformity, also can filter requirement by difference and expand array, each LED bulb can make up by different colours simultaneously, satisfies different light color requirements, and can realize the dynamic change of light by the circuit board control that links to each other with the LED bulb;

3, more energy-conservation than general osram lamp, fluorescent lamp, the high and low temperature startability is good;

4, dry cell can be installed on lamp socket, buckle has the battery baffle plate on the lamp socket, and the EVA double faced adhesive tape can be sticked in the battery baffle plate back side, when illuminations such as outing, picnic, tent, can pick up conveniently, need not screw simultaneously, and only needing rotation battery baffle plate is replaceable battery.

[description of drawings]

Fig. 1 is the utility model front view;

Fig. 2 is an A-A cut-away view among Fig. 1;

Fig. 3 is the utility model explosive view;

Fig. 4 is the assembling schematic diagram of lamp socket and the circuit board of band LED bulb in the utility model;

Fig. 5 is a figure lamp socket polycrystalline substance schematic diagram in the utility model;

Fig. 6 is the assembling schematic diagram of fixed head of lamp socket and band Lamp cup in the utility model.

[specific embodiment]

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:

As shown in the figure, a kind of LED lamp, it includes lamp socket 1, be screwed on the lamp socket 1 be connected with can with the circuit board 2 of power turn-on and the Lamp cup 31 of a plurality of up/down perforations, a plurality of LED bulbs 21 are housed on the circuit board 2, and each LED bulb 21 is contained in respectively in the corresponding Lamp cup 31.Shinny when 21 energisings of LED bulb, the light that each LED bulb 21 sends is through its outer Lamp cup 31 optically focused, and light has been concentrated, and brightness is bigger.

Wherein, Lamp cup 31 is tubaeform, and a plurality of Lamp cups 31 are positioned on the fixed head 3 and are connected as a single entity, and lamp socket 1 is provided with a plurality of upwardly extending reference columns 15, described fixed head 3 circumference correspondences are provided with a plurality of hole clippings 32, and fixed head 3 is installed on the above-mentioned reference column 15 by hole clipping on it 32.Have the program of controlling each LED bulb 21 on the circuit board 2, circuit board 2 centre positions also are provided with a touch switch 22, and this touch switch 22 extends upward and leans on a Lamp cup 31 outer walls.Lamp socket 1 circumference also is provided with the pipe box 11 of both sides extension up and down, be provided with a plurality of battery cavity volumes 12 that are positioned at pipe box 11 at the bottom of lamp socket 1 downside in the chamber, can place dry cell in the battery cavity volume 12, each battery cavity volume 12 two ends is provided with the metal contact that is conducted with circuit board 2.The utility model uses 1.5 volts of No. 7 batteries of 3 joints, 6 high-

brightness LED bulbs

21,21 distributions triangular in shape of LED bulb, 6 corresponding Lamp cups 31 are divided into optically focused and astigmatic two kinds of reflection lighting effects, and 6 LEDs bulbs 21 can arbitrarily make up with 6 Lamp cups 31 by the switch on the circuit board 2 22.LED bulb 21 glow colors can be multiple.At pipe box 11 lower end buckles battery baffle plate 13 is arranged, EVA double faced adhesive tape (among the figure for illustrating) also can be sticked in battery baffle plate 13 back sides, makes things convenient for the user to use whenever and wherever possible, need not screw simultaneously, and only needing a rotation battery baffle plate 13 be replaceable battery.

In the utility model, also be covered with a light cover 14 on the lamp socket 1, have open-work 140 in the middle of the light cover 14, be provided with a light-passing board 4 in the open-work 140, during actual the use, light-passing board 4 can be installed in the open-work 140, and light-passing board 4 can also protrudingly limit in open-work 140 and by Lamp cup 31 roof pressures, thereby between light-passing board 4 restriction light covers 14 and the fixed head 3.After covering light cover 14, cover back Lamp cup 31 roof pressures at above-mentioned light-passing board 4 downsides, pipe box 11 tops on the lamp socket 1, fixedly connected circuit board 2 and the fixed head 3 that has a plurality of Lamp cups 31 in the above all are inserted in light cover 14 and lamp socket 11 formed spaces.

During use, the user only need pat light-passing board 4, light-passing board 4 downward roof pressure fixed heads 3, fixed head 3 and on Lamp cup 31 move down together and roof pressure circuit board 2 on touch switch 22, it is bright that circuit board 2 adopts 6 LED bulbs of SCM program control 21 to loose in order, and its control mode is as follows:

At first, the LED bulb 21 that plays in the light cup 31 of optically focused effect is bright; The LED bulb 21 that plays after a period of time in the astigmatic light cup that acts on 31 is bright; The light cup 31 interior LED bulbs 21 that play the optically focused effect subsequently go out, and the LED bulb 21 that has only remained in the astigmatic light cup that acts on 31 is bright; The light cup 31 interior LED bulbs 21 that play the astigmatism effect at last go out.Each is clapped light-passing board 4 and promptly finishes an above-mentioned light on and off flow process.If 6 LED bulbs are made into different colours, then can realize colorful flicker, convenient and practical.

Claims

1, a kind of LED lamp, it includes lamp socket (1), it is characterized in that described lamp socket (1) be provided with can with the circuit board (2) of power turn-on and the Lamp cup (31) of a plurality of up/down perforations, a plurality of LED bulbs (21) are housed on the circuit board (2), each LED bulb (21) be contained in respectively corresponding Lamp cup (31) in.

2, a kind of LED lamp according to claim 1, it is characterized in that described lamp socket (1) circumference is provided with the pipe box (11) of both sides extension up and down, be provided with a plurality of battery cavity volumes (12) that are positioned at pipe box (11) at the bottom of lamp socket (1) downside in the chamber, pipe box (11) lower end is installed with battery baffle plate (13).

3, a kind of LED lamp according to claim 1, it is characterized in that described Lamp cup (31) is for tubaeform, a plurality of Lamp cups (31) are positioned on the fixed head (3), described lamp socket (1) is provided with a plurality of upwardly extending reference columns (15), described fixed head (3) circumference correspondence is provided with a plurality of hole clippings (32), and fixed head (3) is installed on the above-mentioned reference column (15) by hole clipping on it (32).

4, according to claim 1 or 2 or 3 described a kind of LED lamps, it is characterized in that being covered with on the described lamp socket (1) light cover (14), have open-work (140) in the middle of the light cover (14), be provided with a light-passing board (4) in the open-work (140), described Lamp cup (31) leans at above-mentioned light-passing board (4) downside.

5, a kind of LED lamp according to claim 4 is characterized in that described circuit board (2) is provided with a touch switch (22), and this touch switch (22) extends upward and leans on described Lamp cup (a 31) outer wall.