CN202791540U

CN202791540U - Light-emitting diode (LED) fluorescent lamp tube

Info

Publication number: CN202791540U
Application number: CN2012205079393U
Authority: CN
Inventors: 李阳
Original assignee: DONGGUAN XINLONG OPTOELECTRONICS MATERIAL Co Ltd
Current assignee: DONGGUAN XINLONG OPTOELECTRONICS MATERIAL Co Ltd
Priority date: 2012-09-27
Filing date: 2012-09-27
Publication date: 2013-03-13
Anticipated expiration: 2022-09-27

Abstract

The utility model discloses a light-emitting diode (LED) fluorescent lamp tube. The LED fluorescent lamp tube comprises a lamp tube body and end covers arranged at two ends of the lamp tube body, wherein the lamp tube body comprises a light-transmitting portion with an arc surface and a lamp holder portion connected with the light-transmitting portion. The light-transmitting portion and the lamp holder portion are plastic, an inner outline of a cross section of each end cover is identical to an outer outline of a cross section of the lamp tube body, the lamp tube body is plugged into the end covers, and fastener structures are arranged at the combining positions of the end covers and the lamp tube body. The LED fluorescent lamp tube is wholly made of plastic. In addition, the fastener structures are adopted for installation of the end covers, screws can be omitted, and the LED fluorescent lamp tube is safe, reliable and easy to dismantle.

Description

A kind of LED fluorescent tube

Technical field

The utility model relates to a kind of LED fluorescent tube.

Background technology

The LED fluorescent tube generally includes fluorescent tube and end cap in the prior art, and fluorescent tube comprises transmittance section and lamp socket section, and right lamp socket section often adopts metal material such as aluminium, the double thermal component of doing, and on fluorescent tube, cost is higher on the one hand for such lamp tube structure, and installs consuming time by screw closure for end cap; On the other hand, dangerous because of the screw existence electric leakage of metal lamp holder section and lock end cap, be difficult to meet the safety standard.

The utility model content

The utility model aims to provide a kind of difficult electric leakage and easy-to-install LED fluorescent tube.

According to an aspect of the present utility model, a kind of LED fluorescent tube is provided, comprise fluorescent tube and the end cap of being located at lamp tube ends, fluorescent tube comprises the transmittance section of arc surface and the lamp socket section that links to each other with the transmittance section, transmittance section and lamp socket section are plastic cement, profile is identical with the cross section outline of fluorescent tube in the cross section of end cap, and fluorescent tube is inserted in the end cap, is provided with buckle structure at end cap and fluorescent tube junction.

In some embodiments, transmittance section and lamp socket section are formed in one.

In some embodiments, along being provided with draw-in groove, the transmittance section is inserted in this draw-in groove in the lamp socket section.

In some embodiments, lamp socket section inwall is provided with the snap-in structure that fin or LED lamp plate are installed.

In some embodiments, the end face of end cap is provided with supply hub, also is provided with the lid that can be covered on supply hub.

The beneficial effects of the utility model: compared to existing technology, LED fluorescent tube of the present utility model all adopts plastic cement, and buckle structure is adopted in the simultaneously installation of end cap, can save screw, safety and reliability, and easily dismounting.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described further.

Fig. 1 is the structural representation of a kind of LED fluorescent tube of the utility model.

Fig. 2 is transmittance section and the lamp socket section fluorescent tube sectional view when being mutual snap-in structure.

Fig. 3 is transmittance section and the lamp socket section fluorescent tube sectional view when being the integral type structure.

Fig. 4 is the end cover structure schematic diagram.

The specific embodiment

Referring to figs. 1 to Fig. 4, a kind of LED fluorescent tube, comprise fluorescent tube 100 and the end cap 200 of being located at fluorescent tube 100 two ends, fluorescent tube 100 comprises the transmittance section 110 of arc surface and the lamp socket section 120 that links to each other with transmittance section 110, transmittance section 110 is plastic cement with lamp socket section 120, lamp socket section 120 inwalls are provided with the snap-in structure that fin or LED lamp plate are installed, and this snap-in structure can be the fin 121 of being located at lamp socket section 120 inwall both sides, also can be the groove 122 of being located at both sides, lamp socket section 120 interior ground; Wherein, transmittance section 110 can be one-body molded with lamp socket section 120, also can be that the edge arranges draw-in groove 123 in lamp socket section 120, and transmittance section 110 is inserted in this draw-in groove 123; Profile is identical with the cross section outline of fluorescent tube 100 in the cross section of end cap 200, and fluorescent tube 100 is inserted in the end cap 200, is provided with buckle 210 with the fluorescent tube fastening at end cap 200.Also be provided with supply hub 220 on the end face of end cap 200, and the lid 230 that can be covered on supply hub 220.Because fluorescent tube 100 all adopts plastic cement, buckle structure is adopted in the simultaneously installation of end cap 200, can save screw, and easy disassembling, and good insulation preformance can pass through the high pressure leakage tests.

Certainly, above embodiment just is explanation rather than restriction the utility model, the above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described scheme of the utility model patent claim change or modify, is included in the utility model patent claim.

Claims

1. LED fluorescent tube, comprise fluorescent tube and the end cap of being located at lamp tube ends, it is characterized in that: fluorescent tube comprises the transmittance section of arc surface and the lamp socket section that links to each other with the transmittance section, transmittance section and lamp socket section are plastic cement, profile is identical with the cross section outline of fluorescent tube in the cross section of end cap, and fluorescent tube is inserted in the end cap, is provided with buckle structure at end cap and fluorescent tube junction.

2. a kind of LED fluorescent tube according to claim 1, it is characterized in that: transmittance section and lamp socket section are formed in one.

3. a kind of LED fluorescent tube according to claim 1 is characterized in that: along being provided with draw-in groove, the transmittance section is inserted in this draw-in groove in the lamp socket section.

4. according to claim 1 to 3 each described a kind of LED fluorescent tubes, it is characterized in that: lamp socket section inwall is provided with the snap-in structure that fin or LED lamp plate are installed.

5. according to claim 1 to 3 each described a kind of LED fluorescent tubes, it is characterized in that: the end face of end cap is provided with supply hub, also is provided with the lid that can be covered on supply hub.