CN202469610U

CN202469610U - LED (light-emitting diode) straight-pipe conversion-type fluorescent lamp

Info

Publication number: CN202469610U
Application number: CN2012200485598U
Authority: CN
Inventors: 宋小丹
Original assignee: MASTER ECOTECHNOLOGY CO Ltd
Current assignee: MASTER ECOTECHNOLOGY CO Ltd
Priority date: 2012-02-16
Filing date: 2012-02-16
Publication date: 2012-10-03
Anticipated expiration: 2022-02-16

Abstract

The utility model discloses an LED (light-emitting diode) straight-pipe conversion-type fluorescent lamp and aims to provide an LED straight-pipe conversion-type fluorescent lamp with stable using state, uniform brightness, wide illumination range and long service life. The straight-pipe conversion-type fluorescent lamp comprises a radiating hood (1) and an aluminum substrate (2), wherein the aluminum substrate (2) is matched with the radiating hood (1); back end covers (3) are matched at the two ends of the aluminum substrate (2); the back end covers (3) are equipped with lamp legs (31); a circuit board (4) and a driver (5) are installed inside the radiating hood (1); a plurality of LED lamp beads (21) are installed on the aluminum substrate (2); and the LED lamp beads (21), the lamp legs (31), the driver (5) and the circuit board (4) are electrically connected. The straight-pipe conversion-type fluorescent lamp can be widely applied to the field of LED lamps.

Description

LED straight tube conversion hysteria fluorescent lamp

Technical field

The utility model relates to a kind of LED straight tube conversion hysteria fluorescent lamp.

Background technology

Traditional fluorescent tube is bigger because of power consumption, and service life short shortcoming and superseded by heavily gradually, various LED light fixtures are then high because of luminous efficiency, power consumption is little and advantage long service life obtains application more and more widely; But present LED light fixture majority is to adopt single LED lamp pearl, and overall structure and conventional bulb are similar, and some LED lamp pearls are broken down; Then the whole LED light fixture loses illumination functions; Therefore, user mode is stable inadequately, and there is the defective of illumination brightness irregularities in the LED light fixture of single lamp pearl; Illumination range can not cover the illumination range of traditional fluorescent lamp pipe, thereby still fails to replace fully the traditional fluorescent lamp pipe.

The utility model content

The utility model technical problem to be solved is the deficiency that overcomes prior art, provides that a kind of user mode is stable, brightness is even, illumination range is wide, the LED straight tube conversion hysteria fluorescent lamp of long service life.

The technical scheme that the utility model adopts is: the utility model comprises heat dissipating housing, aluminium base; Said aluminium base matches with said heat dissipating housing; The two ends of said aluminium base all are combined with end cap, and said end cap is equipped with lamp base, and circuit board and driver are installed in the said heat dissipating housing; Some LED lamp pearls are installed on the said aluminium base, and said LED lamp pearl, said lamp base, said driver are electrically connected with said circuit board.

Optimally, the utility model also comprises dustproof protecting cover, and said dustproof protecting cover cooperates with said aluminium base.

The beneficial effect of the utility model is: in the utility model, the two ends of said aluminium base all are combined with end cap, and said end cap is equipped with lamp base; Circuit board and driver are installed in the said heat dissipating housing, some LED lamp pearls are installed on the said aluminium base, said LED lamp pearl, said lamp base, said driver are electrically connected with said circuit board; The utility model adopts some LED lamp pearls of lining up tubulose to throw light on, even wherein certain LED lamp pearl failover quits work, does not also influence the normal illumination of other LED lamp pearls; Thereby the duty of integral LED straight tube conversion hysteria fluorescent lamp is highly stable, has effectively ensured the normal illumination work of light fixture, and whole service life is long; And it is simultaneously luminous by numerous LED lamp pearls; The brightness of illumination is more even, can effectively eliminate shade backlight simultaneously, and the scope of illumination is also more wide; The fluorescent tube that the utility model instead is traditional carries out extensive use.

Description of drawings

Fig. 1 is the exploded perspective view of the utility model;

Fig. 2 is the structural representation of the utility model.

The specific embodiment

Like Fig. 1, shown in Figure 2, the utility model comprises heat dissipating housing 1, aluminium base 2, and said aluminium base 2 matches with said heat dissipating housing 1; The two ends of said aluminium base 2 all are combined with end cap 3, and said end cap 3 is equipped with lamp base 31, and said lamp base 31 is adaptive with lamp socket; Play electric action, circuit board 4 and driver 5 are installed in the said heat dissipating housing 1, some LED lamp pearls 21 are installed on the said aluminium base 2; Said aluminium base 2 not only is used to install said LED lamp pearl 21; Play thermolysis simultaneously,, can directly distribute the heat that the work of LED lamp pearl produces as the radiator of said LED lamp pearl 21; Further ensure that LED lamp pearl 21 has long service life, said LED lamp pearl 21, said lamp base 31, said driver 5 are electrically connected with said circuit board 4.

During use, LED straight tube conversion hysteria fluorescent lamp drives said LED lamp pearl 21 luminous illuminations through said lamp base 31 and the suitable and energized of lamp socket by said driver 5; The utility model adopts some LED lamp pearls 21 of lining up tubulose to throw light on, even wherein certain LED lamp pearl failover quits work, does not also influence the normal illumination of other LED lamp pearls; Thereby the duty of integral LED straight tube conversion hysteria fluorescent lamp is highly stable, has effectively ensured the normal illumination work of light fixture, and whole service life is long; And it is simultaneously luminous by numerous LED lamp pearls; The brightness of illumination is more even, can effectively eliminate shade backlight simultaneously, and the scope of illumination is also more wide; The fluorescent tube that the utility model instead is traditional carries out extensive use.

In the practical application, the utility model also comprises dustproof protecting cover 6, and said dustproof protecting cover 6 cooperates with said aluminium base 2, and said dustproof protecting cover 6 plays the proofing dust and protecting effect.

The utility model can be widely used in the LED field of light fittings.

Claims

1. LED straight tube conversion hysteria fluorescent lamp; It comprises heat dissipating housing (1), aluminium base (2); Said aluminium base (2) matches with said heat dissipating housing (1); It is characterized in that: the two ends of said aluminium base (2) all are combined with end cap (3), and said end cap (3) is equipped with lamp base (31), and circuit board (4) and driver (5) are installed in the said heat dissipating housing (1); Some LED lamp pearls (21) are installed on the said aluminium base (2), and said LED lamp pearl (21), said lamp base (31), said driver (5) are electrically connected with said circuit board (4).

2. LED straight tube conversion hysteria fluorescent lamp according to claim 1, it is characterized in that: it also comprises dustproof protecting cover (6), said dustproof protecting cover (6) cooperates with said aluminium base (2).