CN201487686U

CN201487686U - LED linear lamp

Info

Publication number: CN201487686U
Application number: CN2009201691482U
Authority: CN
Inventors: 田文雪; 罗文正; 张立
Original assignee: Sichuan Sunfor Light Co Ltd
Current assignee: Sichuan Sunfor Light Co Ltd
Priority date: 2009-08-18
Filing date: 2009-08-18
Publication date: 2010-05-26
Anticipated expiration: 2019-08-18

Abstract

The utility model discloses an LED linear lamp, which comprises a linear shell, a linear lampshade, a lamp strip provided with LEDs and a driving power supply, wherein the lampshade is integrated with the shell to form a lamp tube; the lamp strip is arranged in the lamp tube; the driving power supply is connected with the lamp strip and provides a power supply for the LEDs on the lamp strip; a male connector is arranged in one end of the lamp tube, and a female connector is arranged in the other end of the lamp tube; and the male and female connectors are fixed on the inner sides of the shell respectively and are positioned between the lamp strip and the inner sides of the shell. As the male and female connectors are arranged in the two ends of the LED linear lamp, a plurality of LED linear lamps can be connected to form a strip lamp. The male and female connectors are arranged between the lamp strip and the inner sides of the shell, so the light rays emitted by the LEDs are not blocked to form a dark zone and the lighting effect and decoration effect are not influenced. In addition, as the male and female connectors are fixed with the inner sides of the shell, the drawback that the traditional LED lamp tubes are connected by contact pins with a small volume and fixed bases, so the lamp tubes and the contact pins are susceptible to breakage and the lamp tubes are disconnected when vibration occurs is overcome.

Description

A kind of LED line lamp

Technical field

The utility model relates to a kind of LED line lamp.

Background technology

At present, in the illumination of occasions such as supermarket, megastore, what adopt usually is that common fluorescent lamp forms lamp band, i.e. a T ₈Lamp band, or LED fluorescent tube form.

Fig. 1 is the structure chart of prior art fluorescent lamp.Among Fig. 1, fluorescent lamp 1 comprises the lamp tube base 102 of the band contact pin at fluorescent tube 101 and two ends.

Fig. 2 is the fluorescent lamp lamp of prior art and the connected mode structure chart between the lamp.Among Fig. 2, adopt T ₈The lamp band, usually adopt dual mode to be connected between fluorescent lamp lamp and the lamp: with the connector of band line or the contact pin type connection at lamp tube base two ends, any connected mode no matter, fluorescent lamp 1,1 ' installation all need fixed pedestal 2,2 ', like this in the junction, promptly lamp tube base 102,102 ' and fixed pedestal 2,2 ' locate, the light at regional A place is as shown in Figure 2 all covered, form blanking bar in the junction between two lamps, influenced illuminating effect and decorative effect.

At present, occur a kind of LED fluorescent tube on the market, appearance and size is the same with fluorescent tube with the mode of installing and fixing, and in order to directly to substitute fluorescent tube, only need remove the rectifier of fluorescent tube.Yet this LED fluorescent tube but exists several problems: the external surface area that 1, is used for the led chip heat radiation is very little, can't satisfy the chip cooling requirement, certainly will reduce the service life of chip so that light fixture; 2, the aluminium alloy of the housing of LED fluorescent tube and lamp strip adoption, the recuperation of weight ratio fluorescent tube is many, and when installing and fixing, fluorescent tube contact pin volume is little, has oscillator field fashionable when running into, and causes the fracture of fluorescent tube and contact pin easily, also disconnects between the fluorescent tube.

Summary of the invention

Goal of the invention of the present utility model is to overcome the deficiencies in the prior art, and a kind of LED line lamp blanking bar, that do not rupture that do not have is provided.

For achieving the above object, LED line lamp of the present utility model is characterized in that, comprises line strip shell and lampshade, lamp bar and the driving power of LED are housed;

Lampshade and shell are combined as a whole, and form fluorescent tube, and the lamp bar is placed in one; Driving power is connected with the lamp bar, and the LED on the lamp bar provides power supply;

Be built-in with public connector at fluorescent tube one end, the other end is built-in with female connectors, is separately fixed at the shell inboard, and between lamp bar and shell inboard.

Goal of the invention of the present utility model is achieved in that because the lamp tube ends of LED line lamp is built-in with the male and female connector, many LED line lamps can be coupled together by the male and female connector like this, forms a lamp band.Simultaneously, this male and female connector places between lamp bar and the shell inboard, and therefore the light that LED can not sent blocks, and forms blanking bar, has avoided the influence to illuminating effect and decorative effect.

In addition, owing to adopt the male and female connector, and it is fixed with shell is inboard, avoided existing LED fluorescent tube to adopt contact pin to be connected,, had oscillator field fashionable when running into because the contact pin volume is little with fixed pedestal, cause the fracture of fluorescent tube and contact pin easily, the defective that also disconnects between the fluorescent tube.

Description of drawings

Fig. 1 is the structure chart of prior art fluorescent lamp;

Fig. 2 is the fluorescent lamp lamp of prior art and the connected mode structure chart between the lamp;

Fig. 3 is a kind of specific embodiment left end of the utility model LED line lamp structure chart;

Fig. 4 is the end face structure figure of LED line lamp left end shown in Figure 3;

Fig. 5 is a LED line lamp right-hand member structure chart shown in Figure 3;

Fig. 6 is the end face structure figure of LED line lamp right-hand member shown in Figure 5;

Fig. 7 is the cutaway view of LED line lamp shown in Figure 3;

Fig. 8 is a LED line lamp connected mode structure chart shown in Figure 3.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model LED line lamp specific embodiment is described in detail, so that described those skilled in the art understand the utility model better.What need point out is that although similar parts appear in the different accompanying drawings, they are endowed similar reference numerals.In addition, in the following description, when perhaps the detailed description of known function that adopts and design can desalinate subject content of the present invention, these were described in here and will be left in the basket.

Embodiment

Fig. 3 is a kind of specific embodiment left end of the utility model LED line lamp structure chart.

In the present embodiment, as shown in the figure, what the left end of LED line lamp was installed is female connectors 3, and female connectors 3 is fixed on shell 5 inboards by attachment screw 4, and between lamp bar 6 and shell 5 inboards.Closure is equipped with contact pin 301 in the female connectors 3.

Fig. 4 is the end face structure figure of LED line lamp left end shown in Figure 3.

In the present embodiment, as shown in the figure, the left side of LED line lamp seals with transparent end socket 7, and there is an opening 701 identical with female connectors 3 shapes female connectors 3 positions of transparent end socket 7, so that female connectors 3 is connected with public connector 8.

Fig. 5 is a LED line lamp right-hand member structure chart shown in Figure 3.

In the present embodiment, as shown in the figure, what the right-hand member of LED line lamp was installed is public connector 8, and public connector 8 is fixed on shell 5 inboards by attachment screw 9, and between lamp bar 6 and shell 5 inboards.Closure has jack 801 in public connector 8 males.

Fig. 6 is the end face structure figure of LED line lamp right-hand member shown in Figure 5.

In the present embodiment, as shown in the figure, the right side of LED line lamp seals with transparent end socket 10, and there is an opening 1001 identical with public connector 8 shapes public connector 8 positions of transparent end socket 10, the male of public connector 8 passes from opening 1001, so that be connected with female connectors 3.

Fig. 7 is the cutaway view of LED line lamp shown in Figure 3.

In the present embodiment, as shown in the figure, the LED line lamp comprises line strip shell 5 and lampshade 11, lamp bar 6 and the driving power 12 of LED is housed.

Lampshade 11 is combined as a whole with shell 5, forms fluorescent tube, and lamp bar 6 is placed in one; Driving power 12 is connected with lamp bar 6, and the LED on lamp bar 6 601 provides power supply.

In the present embodiment, driving power 12 is installed in the inboard of shell 5, and between the inboard and lamp bar 6 of shell 5.

Fig. 8 is a LED line lamp connected mode structure chart shown in Figure 3.

In the present embodiment, as shown in the figure, when many LED line lamps are joined together to form LED lamp band, be connected by male and

female connector

8,3 between lamp and the lamp, the male of public connector 8 is inserted in the female connectors 3, simultaneously, the contact pin 301 in the female connectors 3 inserts in the public connector 8 male jacks 801, reaches seamless interfacing.

Male and

female connector

8,3 is fixed on the light fixture two ends by rivet, reinforces the connection tight ness rating between two lamps.Promptly run into the vibration occasion, also be not easy the fracture of

contact pin

301 and 801 jacks, make line lamp separately.

In the present embodiment, the shell 5 of LED line lamp adopts aluminum alloy material, global formation, and quality is than T ₈Lamp is light.Simultaneously, on shell 5, radiating fin is set, helps heat radiation.

Because the firm connection of the male and

female connector

8,3 that cooperatively interacts, make between the lamp band not only firmly but also can realize seamless link, can also dust protection.Simultaneously, driving power 12 is built in the line lamp with male and

female connector

8,3, is convenient to installation and maintenance, good looking appearance, and the light of launching can make full use of, and illuminating effect is better.

Although above the illustrative specific embodiment of the utility model is described; but should be understood that; the utility model is not limited to the scope of the specific embodiment; to those skilled in the art; as long as various variations appended claim limit and the spirit and scope of the present utility model determined in; these variations are conspicuous, and all utilize innovation and creation that the present invention conceives all at the row of protection.

Claims

1. a LED line lamp is characterized in that, comprises line strip shell and lampshade, lamp bar and the driving power of LED are housed;

2. LED line lamp according to claim 1 is characterized in that, closure has jack in the described public connector male, and closure is equipped with contact pin in the female connectors.

3. LED line lamp according to claim 1 and 2 is characterized in that the end face of described LED line lamp seals with transparent end socket;

There is an opening identical with the public connector shape public connector position of transparent end socket, and the male of public connector passes from opening, so that be connected with female connectors;

There is an opening identical with the female connectors shape female connectors position of transparent end socket, so that female connectors is connected with public connector.

4. LED line lamp according to claim 1 is characterized in that described driving power is installed in the inboard of shell, and between the inboard and lamp bar of shell.

5. LED line lamp according to claim 1 is characterized in that, described shell adopts aluminum alloy material, and global formation is provided with radiating fin simultaneously on shell.