CN203586001U

CN203586001U - T8 integrated LED (Light-Emitting Diode) fluorescent lamp

Info

Publication number: CN203586001U
Application number: CN201320778134.7U
Authority: CN
Inventors: 刘成功; 肖刚
Original assignee: ZHEJIANG JIECHENG OPTOELECTRONICS Co Ltd
Current assignee: ZHEJIANG JIECHENG OPTOELECTRONICS Co Ltd
Priority date: 2013-11-29
Filing date: 2013-11-29
Publication date: 2014-05-07
Anticipated expiration: 2023-11-29

Abstract

The utility model provides a T8 integrated LED (Light-Emitting Diode) fluorescent lamp and belongs to the technical field of illumination. The T8 integrated LED fluorescent lamp solves the technical problems that in the prior art, the use amount of aluminium products is large and when a lamp holder is connected with a lamp bank, the outer wall of the lamp holder cannot be completely insulated. The T8 integrated LED fluorescent lamp comprises a lamp tube in which an LED lamp panel is arranged; both ends of the lamp tube are inserted into a lamp holder; the LED lamp panel is electrically connected with the lamp holder by a driving power supply; a lamp tube mounting hole is formed in the lamp holder; the lamp tube comprises a diffuser and an aluminium groove which are clamped mutually; the section of the lamp tube is of a round or oval shape and the shape of the section of the lamp tube is matched with that of the lamp tube mounting hole; a connector made of an insulating material is arranged in the lamp tube mounting hole and the connector is fixedly connected with the lamp holder; and an electrode capable of being electrically connected with the LED lamp panel is arranged in the connector. The T8 integrated LED fluorescent lamp has the advantages of saving of the aluminium products, low production cost, good insulating effect, long service life and the like.

Description

T8 integrated LED daylight lamp

Technical field

The utility model belongs to lighting technical field, relates to a kind of light fixture, especially relates to T8 integrated LED daylight lamp.

Background technology

T8 fluorescent tube is compared and is had higher luminous efficiency with the conventional light bulb (incandescent lamp) of same luminosity, because higher proportion is converted into visible ray in the energy consuming, lessly be converted into heat energy and slattern, so the fluorescent tube of the same luminosity in using is lower than incandescent lamp temperature.But in fluorescent tube, all contain mercury composition, harmful.The fluorescent tube of carelessly throwing aside can cause damage to environment, and therefore processing the fluorescent tube of throwing aside becomes a problem.

Therefore, people start to substitute traditional T8 fluorescent lamp with LED lamp, in LED lamp plate outside, diffuser and heat transmission aluminium groove are set, the profile of diffuser is the same with the profile of T8 fluorescent tube, thereby so just can accomplish the T8LED of obtaining fluorescent lamp identical with T8 fluorescent tube on light-emitting area.But the aluminium groove of existing T8LED fluorescent lamp is all trapezium structure conventionally, this structure is more convenient when placing diffuser, but more serious to the waste of aluminium comparatively speaking; In addition, trapezoidal aluminium groove can not directly be connected with the lamp socket of T8 fluorescent lamp, need to do crossover sub, cumbersome.

Chinese patent literature discloses a kind of LED fluorescent structure [application number: 201120208328.4], comprises diffuser, radiating seat and LED lamp group, and this LED lamp group is two parts, and V-shaped being distributed in radiating seat.The diffuser of this scheme and the cross section of radiating seat are circular, and the illumination zone of the LED lamp group of V-arrangement is wider, and effect is better.

Although such scheme has played the effect that improves illumination zone and save aluminium, which kind of insulation measures is this scheme do not take when openly radiating seat is connected with lamp socket, insulate completely, thereby improve the security performance in installation process thereby reach lamp socket outer wall.

Summary of the invention

The purpose of this utility model is for the deficiencies in the prior art, a kind of T8 integrated LED daylight lamp is provided, and has solved that prior art aluminium consumption amount is large, the lamp socket technical problem that lamp socket outer wall can not insulate completely while being connected with lamp group.

For achieving the above object, the utility model has adopted following technical proposal: a kind of T8 integrated LED daylight lamp, comprise the fluorescent tube that is built-in with LED lamp plate, described lamp tube ends is inserted in lamp socket, LED lamp plate is electrically connected to by driving power and lamp socket, in described lamp socket, be provided with fluorescent tube installing hole, described fluorescent tube comprises diffuser and the aluminium groove of mutual clamping, and the cross sectional shape of fluorescent tube is circular or oval and matches with the shape of fluorescent tube installing hole; In fluorescent tube installing hole, be provided with junction block and this junction block with insulating materials, made and be fixedly connected with lamp socket, in junction block, be provided with the electrode that can be electrically connected to LED lamp plate.

In above-mentioned T8 integrated LED daylight lamp, described aluminium groove comprises outer surface and end face, and described end face has draw-in groove and LED lamp plate is inserted in draw-in groove.

In above-mentioned T8 integrated LED daylight lamp, described aluminium groove outer surface is provided with some radiating grooves that be parallel to each other and that extend to two end face directions of aluminium groove.

In above-mentioned T8 integrated LED daylight lamp, in described lamp socket, be provided with fixed leg and this fixed leg is fixedly connected with lamp socket.

In above-mentioned T8 integrated LED daylight lamp, described lamp socket base stretches out and forms two ears, and described ear is provided with screw hole.

In above-mentioned T8 integrated LED daylight lamp, described diffuser is PC cover.

Compared with prior art, the utility model has the advantage of:.

1, the utility model aluminium consumption amount is few, and production cost is low;

2, the junction block that is provided with insulating materials in lamp socket of the present utility model, can insulate completely with lamp socket, there is no Danger Electric shock risk while therefore contacting lamp socket when mounted, with safety;

3, lamp socket is provided with two ears, can directly be fixed on ceiling with screw, installs very convenient;

4, aluminium groove is provided with radiating groove, good heat dissipation effect, the service life of having improved fluorescent tube.

Accompanying drawing explanation

Fig. 1 is the structural representation that the utility model provides;

Fig. 2 is the front schematic view of the lamp socket that provides of the utility model;

Fig. 3 is the schematic rear view of the lamp socket that provides of the utility model;

Fig. 4 is the schematic cross-section of the fluorescent tube that provides of the utility model.

In figure, fluorescent tube 1, lamp socket 2, LED lamp plate 3, driving power 4, diffuser 11, aluminium groove 12, fluorescent tube installing hole 21, junction block 22, fixed leg 23, ear 24, outer surface 121, end face 122, draw-in groove 123, electrode 221, radiating groove 124.

The specific embodiment

As Figure 1-4, a kind of T8 integrated LED daylight lamp, comprise the fluorescent tube 1 that is built-in with LED lamp plate 3, described fluorescent tube 1 two ends are inserted in lamp socket 2, LED lamp plate 3 is electrically connected to by driving power 4 and lamp socket 2, in described lamp socket 2, be provided with fluorescent tube installing hole 21, described fluorescent tube 1 comprises diffuser 11 and the aluminium groove 12 of mutual clamping, and the cross sectional shape of fluorescent tube 1 is circular or oval and matches with the shape of fluorescent tube installing hole 21.Described diffuser 11 is PC cover.

Compare the fluorescent tube that existing T-shaped aluminium groove forms, adopt circle of the present utility model or oval fluorescent tube 1 can save aluminium, and can be used in conjunction with existing T8 daylight lamp holder, without more again die sinking make lamp socket 2, this lamp socket 2 is identical or close with existing T8 daylight lamp holder profile, and there is the oval or circular fluorescent tube installing hole 21 identical shaped with fluorescent tube 1, use more convenient.

In fluorescent tube installing hole 21, be provided with junction block 22 and this junction block 22 with insulating materials, made and be fixedly connected with lamp socket 2, in junction block 22, be provided with the electrode 221 that can be electrically connected to LED lamp plate 3.

In lamp socket 2, being provided with fixed leg 23 and this fixed leg 23 is fixedly connected with lamp socket 2.Lamp socket 2 bases stretch out and form two ears 24, and described ear 24 is provided with screw hole 241.

Electrode 221 is arranged in junction block 22, and because junction block 22 is to make with insulating materials, therefore, electrode 221 and lamp socket 2 outer wall insulation, therefore, while using fixed leg 23 or ear 24 to carry out mounting lamp holder 2, do not have Danger Electric shock risk, uses safer.The design of ear 24, can directly be installed on ceiling lamp socket 2 with screw, easy for installation.

Aluminium groove 12 comprises outer surface 121 and end face 122, and described end face 122 has draw-in groove 123 and LED lamp plate 3 is inserted in draw-in groove 123.Aluminium groove 12 outer surfaces 121 are provided with some radiating grooves 124 that be parallel to each other and that extend to two end face directions of aluminium groove 12.

LED lamp plate 3 directly contacts with aluminium groove 12, heat can be distributed in time, and the design of radiating groove 124, has improved the radiating effect of aluminium groove 12, also improves the radiating effect of LED lamp plate 3, has extended service life.

Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.

Although more used the terms such as fluorescent tube 1, lamp socket 2, LED lamp plate 3, driving power 4, diffuser 11, aluminium groove 12, fluorescent tube installing hole 21, junction block 22, fixed leg 23, ear 24, outer surface 121, end face 122, draw-in groove 123, electrode 221, radiating groove 124 herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model, they are construed to any additional restriction is all contrary with the utility model spirit.

Claims

1. a T8 integrated LED daylight lamp, comprise the fluorescent tube (1) that is built-in with LED lamp plate (3), described fluorescent tube (1) two ends are inserted in lamp socket (2), LED lamp plate (3) is electrically connected to by driving power (4) and lamp socket (2), it is characterized in that, in described lamp socket (2), be provided with fluorescent tube installing hole (21), described fluorescent tube (1) comprises diffuser (11) and the aluminium groove (12) of mutual clamping, and the cross sectional shape of fluorescent tube (1) is circular or oval and matches with the shape of fluorescent tube installing hole (21); In fluorescent tube installing hole (21), be provided with junction block (22) and this junction block (22) with insulating materials, made and be fixedly connected with lamp socket (2), in junction block (22), be provided with the electrode (221) that can be electrically connected to LED lamp plate (3).

2. T8 integrated LED daylight lamp according to claim 1, it is characterized in that, described aluminium groove (12) comprises outer surface (121) and end face (122), and described end face (122) has draw-in groove (123) and LED lamp plate (3) is inserted in draw-in groove (123).

3. T8 integrated LED daylight lamp according to claim 2, is characterized in that, described aluminium groove (12) outer surface (121) is provided with some radiating grooves (124) that be parallel to each other and that extend to two end face directions of aluminium groove (12).

4. T8 integrated LED daylight lamp according to claim 3, is characterized in that, is provided with fixed leg (23) and this fixed leg (23) and is fixedly connected with lamp socket (2) in described lamp socket (2).

5. T8 integrated LED daylight lamp according to claim 4, is characterized in that, described lamp socket (2) base stretches out and forms two ears (24), and described ear (24) is provided with screw hole (241).

6. according to the T8 integrated LED daylight lamp described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that, described diffuser (11) is PC cover.