CN201401664Y

CN201401664Y - Novel LED fluorescent lamp

Info

Publication number: CN201401664Y
Application number: CN2009200708541U
Authority: CN
Inventors: 许良鹏
Original assignee: SHANGHAI HUANDONG OPTOELECTRONIC TECHNOLOGY Co Ltd
Current assignee: SHANGHAI WIDEN PHOTODIODE TECH CORP., LTD.
Priority date: 2009-04-21
Filing date: 2009-04-21
Publication date: 2010-02-10
Anticipated expiration: 2019-04-21

Abstract

The utility model discloses a novel LED fluorescent lamp which is characterized in that the LED fluorescent lamp comprises a lamp tube and a lamp panel. Two grooves which are symmetric by taking a tube body shaft as the center are formed on the inner wall of the lamp tube; a plurality of LED lamps are mounted on the lamp panel; a power supply is further mounted on the lamp panel; the power supplyis electrically connected with the LED lamps; the lamp panel is inserted in the grooves; end covers are mounted at both ends of the lamp tube; and the lamp tube and the end covers are in threaded connection. The LED fluorescent lamp of the utility model has the advantages that a plurality of LED lamps are centralized on the lamp panel for supplying power in a centralized manner, so as to enhance the illuminating effect; the lamp tube and the end covers are mounted and dismounted conveniently, so that the lamp panel can be mounted in or taken out of the lamp tube conveniently; and in addition,the novel LED fluorescent tube of the utility model can be fixed by using the base of a prior fluorescent lamp, thereby saving the transformation cost.

Description

Novel LED fluorescent lamp

Technical field

The utility model relates to a kind of Novel LED fluorescent lamp.

Background technology

Traditional illuminating lamp comprises incandescent lamp and fluorescent lamp, wherein, the advantage that fluorescent lamp has because of himself, replacement progressively incandescent lamp.During the large-area illumination of indoor needs, the fluorescent lamp of employing is made tubulose and is had certain length.Along with a large amount of of fluorescent lamp popularize, people have been accustomed to the fluorescent lighting pattern of tubulose.

Fluorescent tube of the prior art, the lamp tube ends sealing, terminal is installed in lamp tube ends.Its base adopts chute, terminal is inserted in the chute rotate, and rotation is blocked behind the precalculated position.Because fluorescent lamp is that 360 degree are luminous, therefore, in any case rotation when mounted can not influence the illuminating effect of fluorescent lamp.

The LED light fixture has long service life, and energy consumption is low, and the lamp advantage is hanged down in radiation, and people have begun one's study and used it for normal lighting.But because the LED lamp body is long-pending little, single illuminance is low.

And through use for many years, people have been accustomed to the tubular type illuminating lamp.LED lamp pattern and incandescent lamp are similar.Therefore, when the LED lamp is used for normal lighting, should consider people's use habit, can take into account again and overcome the low deficiency of the single illuminance of LED lamp, a big problem that has just become the LED lamp to use.

The utility model content

The purpose of this utility model is in order to overcome deficiency of the prior art, a kind of normal lighting that can be used for to be provided, can taking into account the Novel LED fluorescent lamp of people's use habit again.

For realizing above purpose, the utility model is achieved through the following technical solutions:

Novel LED fluorescent lamp is characterized in that, comprises fluorescent tube, and it is centrosymmetric two grooves with the fluorescent tube axle that described tube inner wall is offered two;

Lamp plate is equipped with a plurality of LED lamps on the lamp plate, power supply also is installed on the lamp plate, and power supply is electrically connected with the LED lamp; Lamp plate inserts in the groove;

Lamp tube ends is equipped with end cap, and described fluorescent tube is threaded with end cap.

Preferably, it is the rib of centrosymmetric two projections that described tube inner wall is provided with the fluorescent tube axle, has groove on the rib.

Preferably, end cap is provided with two terminals.

Fluorescent tube adopts with end cap and is threaded, when like this fluorescent tube in the utility model being fixed on existing Flurescent lamp, can a rotating end cap and need not rotating light tube, avoided influencing illuminating effect in the fluorescent tube rotation, after terminal rotates to the precalculated position, terminal is blocked, finish installation.

Novel LED fluorescent lamp in the utility model focuses on centrally connected power supply on the lamp plate with a plurality of LED lamps, and collective luminescence has strengthened illuminating effect.There are fluorescent tube and end cap installation and removal convenient.Conveniently lamp plate is installed in the fluorescent tube or taking-up.And the Novel LED fluorescent lamp in the utility model can use existing Flurescent lamp to fix, and has saved improvement expenses.

Description of drawings

Fig. 1 is the LED lamp lamp panel structure schematic diagram in the utility model;

Fig. 2 is the lamp tube structure schematic diagram in the utility model;

Fig. 3 is the front view of Fig. 2.

Fig. 4 is the end cover structure schematic diagram in the utility model.

Fig. 5 is the utility model structural representation;

Fig. 6 is that the A-A of Fig. 5 is to cutaway view.

The specific embodiment

Below in conjunction with accompanying drawing the utility model is described in detail:

Embodiment 1

As shown in Figure 1, a plurality of LED lamps 2 are installed on the lamp plate 1, and lamp plate 1 also is equipped with power supply 9 as shown in Figure 6.

As Fig. 2, shown in Figure 3

The LED fluorescent tube comprises fluorescent tube 3, and it is the rib 4 of centrosymmetric two projections that fluorescent tube 3 inwalls are provided with the fluorescent tube axle, has groove 5 on the rib 4, and fluorescent tube 3 offers internal thread 10.

As shown in Figure 4

End cap 6, end cap 6 one ends are provided with two terminals 8, and the other end is provided with screw thread 7, and screw thread 7 matches with internal thread 10, and the length of screw thread 7 is long as far as possible, so that when being installed to base, can end cap be separated with fluorescent tube because turn is too many.

As Fig. 5, shown in Figure 6

The LED fluorescent tube comprises lamp body 3, and lamp plate 1 inserts in the groove 5 of fluorescent tube 3, fluorescent tube 3 two ends two end caps 6 that have been threaded, and end cap 6 is provided with terminal 8.

When being installed to base, with the chute of terminal 8 aligning bases, rotating end cap 6 forwards the precalculated position to until terminal 8, blocks terminal 8.

Embodiment in the utility model only is used for the utility model is described, and does not constitute the restriction to the claim scope, and other substituting of being equal in fact that those skilled in that art can expect are all in the utility model protection domain.

Claims

1. Novel LED fluorescent lamp is characterized in that, comprises fluorescent tube, and it is centrosymmetric two grooves with the fluorescent tube axle that described tube inner wall is offered two;

2. Novel LED fluorescent lamp according to claim 1 is characterized in that, it is the rib of centrosymmetric two projections that described tube inner wall is provided with the fluorescent tube axle, has groove on the rib.

3. Novel LED fluorescent lamp pipe according to claim 1 is characterized in that, end cap is provided with two terminals.