CN203907312U - Multi-angle incandescent-lamp LED (light emitting diode) lamp - Google Patents

Abstract

The utility model discloses a multi-angle incandescent-lamp LED (light emitting diode) lamp. The multi-angle incandescent-lamp LED lamp comprises a lamp holder and a lamp shell, and is characterized in that a glass lamp column is arranged in the lamp shell, the front end of the lamp column is circumferentially wrapped by a cylindrical substrate, the substrate is provided with a plurality of LED beads which are orderly arranged, an LED chip which is connected with the substrate is respectively arranged inside each bead, and the LED chip is also connected with the lamp holder. According to the LED illumination lamp, a plurality of circuit boards with the LED chip are encircled, and the LED chip is arranged in the lamp column, so that the illumination area can be enlarged, and dead-zone-free illumination is formed; moreover, the service life is prolonged, and the energy consumption is reduced.

Description

Multi-angle filament-lamp type LED lamp

Technical field

The utility model relates to LED lamp field, particularly a kind of multi-angle filament-lamp type LED lamp.

Background technology

Energy-saving and emission-reduction are focuses that the world today pays close attention to, and due to the fast development of LED, with LED, replacing incandescent lamp is inexorable trend.LED is solid luminescence, has the advantage of efficient energy-saving, adapts to the target of sustainable development that the world today proposes energy-saving and emission-reduction.Domestic lighting needs a kind of energy-efficient popular LED bulb.But LED has the shortcoming that lighting angle is not high, it is luminous has directionality, and lighting angle is limited, can make LED some formation lighting blind zone, region around, has affected its illuminating effect.

Summary of the invention

In order to overcome above-mentioned defect, the utility model provides a kind of lighting angle wide, the multi-angle filament-lamp type LED lamp of good illumination effect.

The utility model for the technical scheme that solves its technical problem and adopt is: a kind of multi-angle filament-lamp type LED lamp, comprise lamp socket and lamp housing, it is characterized in that: in described lamp housing, be provided with a glass lamppost, the front end periphery coated one of described lamppost surrounds columned substrate, substrate is provided with the LED lamp pearl of some ordered arrangements, the inside of described lamp pearl is provided with the LED chip being connected with substrate, and LED chip connects lamp socket simultaneously.

As further improvement of the utility model, described lamp socket is screw-type buckle lamp socket.

As further improvement of the utility model, on described substrate, be welded with 8 bank light pearls, every row is welded with 8 LED lamp pearls.

The beneficial effects of the utility model are: LED illuminating lamp of the present utility model is that a plurality of wiring boards that LED chip is set are formed a circle, and in the lamppost of fixing base, LED chip is set, and make to have expanded field of illumination, form non-blind area illumination, and can improve service life, reduce energy consumption.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation.

The specific embodiment

In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment only, for explaining the utility model, does not form the restriction to the utility model protection domain.

Fig. 1 has shown a kind of embodiment of a kind of multi-angle filament-lamp type of the utility model LED lamp, comprise lamp socket 1 and lamp housing 2, in described lamp housing 2, be provided with a glass lamppost 3, the front end periphery coated one of described lamppost 3 surrounds columned substrate 4, substrate 4 is provided with the LED lamp pearl 5 of some ordered arrangements, the inside of described lamppost 3 is provided with the LED chip 6 being connected with substrate, LED chip 6 connects lamp socket 1 simultaneously, described lamp socket 1 is screw-type buckle lamp socket, on described substrate 4, be welded with 8 bank light pearls 5, every row is welded with 8 LED lamp pearls 5.Compare with traditional incandescent lamp: power consumption declines 90%; Light efficiency increases 7-8 doubly, surpasses electricity-saving lamp country efficiency primary standard; Luminous flux approaches incandescent lamp 45W level, surpasses 30W incandescent lamp level: the life-span improves more than 50 times.Can directly replace incandescent lamp.Power is large, can reach 3-5W, and luminous flux 330lm reaches the brightness of 35W incandescent lamp and 7W electricity-saving lamp, has practicality.

Claims (3)

1. a multi-angle filament-lamp type LED lamp, comprise lamp socket (1) and lamp housing (2), it is characterized in that: in described lamp housing (2), be provided with a glass lamppost (3), the front end periphery coated one of described lamppost (3) surrounds columned substrate (4), substrate (4) is provided with the LED lamp pearl (5) of some ordered arrangements, the inside of described lamppost (3) is provided with the LED chip (6) being connected with substrate, and LED chip (6) connects lamp socket (1) simultaneously.

2. multi-angle filament-lamp type LED lamp according to claim 1, is characterized in that: described lamp socket (1) is screw-type buckle lamp socket.

3. multi-angle filament-lamp type LED lamp according to claim 1, is characterized in that: on described substrate (4), be welded with 8 bank light pearls (5), every row is welded with 8 LED lamp pearls (5).