CN203190109U

CN203190109U - LED fluorescent tube

Info

Publication number: CN203190109U
Application number: CN2013200822806U
Authority: CN
Inventors: 李阳
Original assignee: DONGGUAN XINLONG OPTOELECTRONICS MATERIAL Co Ltd
Current assignee: DONGGUAN XINLONG OPTOELECTRONICS MATERIAL Co Ltd
Priority date: 2013-02-23
Filing date: 2013-02-23
Publication date: 2013-09-11
Anticipated expiration: 2023-02-23

Abstract

The utility model discloses an LED fluorescent tube, and belongs to lighting equipment. The LED fluorescent tube comprises a tube body. The tube wall of the tube body comprises a radiating part and a light-transmitting part, the radiating part and the light-transmitting part are integrated through injection moulding, the radiating part is made of heat-conducting plastic, a mounting panel is arranged at the upper end of the radiating part, an LED lamp panel is mounted on the mounting panel, a supporting component for supporting the mounting panel is arranged at the lower end of the mounting panel, and thus the stability and firmness of the structure of the tube body are enhanced. The LED fluorescent tube is high in benefit, good in lighting effect and stable in structure.

Description

A kind of LED fluorescent tube

Technical field

The utility model relates to lighting apparatus, particularly relates to a kind of LED fluorescent tube.

Background technology

In the prior art, common LED fluorescent tube comprises the lamp tube body of plastic cement, and metal fin, and fin is assemblied on the fluorescent tube.On the one hand, need to design insulation system between the fin of this LED fluorescent tube and the lamp plate, and the weight of fin is heavier, cost is high, the production cycle is long; On the other hand, fin has blocked the more area of fluorescent tube, makes the rising angle of fluorescent tube less, and illuminating effect is bad.Adopt overall plastic LED fluorescent tube though have because plastics hardness is not high, structure built on the sand, deformation takes place in the position of especially carrying the LED lamp plate easily.

The heat conduction plastic cement refers to, is added with the plastic composite material that metal oxide, graphite fibre or the carbon fiber etc. of thermal conductivity are composited in common plastic cement.This new material of heat conduction plastic cement has begun to be used widely in market, efficiently the radiator that can instead of part forms with aluminum profile extrusion of thermal conductivity, shell etc.The heat conductivility that it is good and low-gravity characteristics not only are protected the heat radiation of electronic product, can increase portability and the cost of transportation of product simultaneously.In addition, the heat conduction plastic cement can shorten production cycle increase production capacity by injection mo(u)lding, does not need to do simultaneously insulation and handles, and can effectively reduce production cost.

The utility model content

At: 1, common LED lamp pipe benefit is low and illuminating effect is bad;

2, overall plastic LED lamp tube structure built on the sand;

Problem, the utility model provides a kind of high efficiency, good illumination effect and structure firm LED fluorescent tube.

Technical solution adopted in the utility model is: a kind of LED fluorescent tube, comprise the fluorescent tube main body, wherein, the tube wall of fluorescent tube main body comprises radiating part and transmittance section, radiating part and transmittance section integrated injection molding, this radiating part is the heat conduction plastic cement, and the installation panel that the LED lamp plate is installed is also set up in the upper end of radiating part; The installation panel lower end also is provided with the support component that supports installation panel, strengthens the steadiness of fluorescent tube agent structure.

In technique scheme, the installation panel upper end is provided with the mounting groove that the LED lamp plate is installed.

In technique scheme, support component is aluminum part, and material is hard and can heat conduction, not only can play a supportive role and can also play the reinforcement thermolysis.

In technique scheme, support component comprises some support columns, and support column supports installation panel.

In technique scheme, support component also comprises the support panel that is located at the support column upper end, and support panel is close to installation panel; Support panel not only can make support column stressed all, can also strengthen radiating surface and improve radiating effect.

In technique scheme, the support part part also comprises the bearing panel that is located at the support column lower end, and bearing panel is close to the radiating part inwall; Bearing panel not only can make radiating part stressed all, can also strengthen radiating surface and improve radiating effect.

The beneficial effects of the utility model are: a kind of LED fluorescent tube of above-mentioned structure, heat conduction plastic cement heat radiation by radiating part, and radiating part and transmittance section are one-body molded, do not need to arrange extra heat radiating fin structure and insulation system, therefore, the structure of this LED fluorescent tube is more simple, and the production cycle shortens; In addition, radiating part is plastic material, and light-permeable makes exiting surface bigger; And support component not only can reinforce the fluorescent tube main body, makes the fluorescent tube main body not yielding, can also play thermolysis, strengthens radiating effect.

Description of drawings

Fig. 1 is embodiment one stereogram of the present utility model;

Fig. 2 is embodiment one profile of the present utility model;

Fig. 3 is embodiment two profiles of the present utility model;

Fig. 4 is embodiment two stereograms of the present utility model;

Fig. 5 is embodiment three profiles of the present utility model;

Fig. 6 is embodiment three stereograms of the present utility model.

Among the figure, 1, the fluorescent tube main body; 11, transmittance section; 12, radiating part; 13, installation panel; 14, mounting groove; 2, support component; 21, support column; 22, support panel; 23, bearing panel.

The specific embodiment

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

Embodiment one:

Fig. 1 to Fig. 2 has schematically shown a kind of LED fluorescent tube according to a kind of embodiment of the present utility model.

This kind LED fluorescent tube, comprise fluorescent tube main body 1, wherein, the tube wall of fluorescent tube main body 1 comprises radiating part 12 and transmittance section 11, radiating part 12 and transmittance section 11 integrated injection moldings, this radiating part 12 is the heat conduction plastic cement, and the upper end of radiating part 12 also sets up the installation panel 13 that the LED lamp plate is installed, and installation panel 13 upper ends are provided with the mounting groove 14 that the LED lamp plate is installed; Installation panel 13 lower ends also are provided with the support component 2 of the aluminium matter that supports installation panel 13, strengthen the steadiness of fluorescent tube main body 1 structure.

Above-mentioned support component 2 is support column 21, and support column 21 supports installation panel 13.

Embodiment two:

Fig. 3 to Fig. 4 has schematically shown a kind of LED fluorescent tube according to a kind of embodiment of the present utility model.

Above-mentioned support component 2 comprises support column 21 and at the support panel 22 of support column 21 upper ends, support column 21 supported panels 22, and support panel 22 is close to installation panel 13.

Embodiment three:

Fig. 5 to Fig. 6 has schematically shown a kind of LED fluorescent tube according to a kind of embodiment of the present utility model.

Above-mentioned support component 2 comprises support column 21, at the support panel 22 of support column 21 upper ends be located at the bearing panel 23 of support column 21 lower ends, support column 21 supported panels 22, support panel 22 is close to installation panel 13, and bearing panel 23 is close to radiating part 12 inwalls.

Above embodiment just is explanation rather than restriction the utility model, so all equivalences of doing according to the described method of the utility model patent claim change or modify, is included in the utility model patent claim.

Claims

1. a LED fluorescent tube comprises the fluorescent tube main body, it is characterized in that, the tube wall of fluorescent tube main body comprises radiating part and transmittance section, radiating part and transmittance section integrated injection molding, described radiating part are the heat conduction plastic cement, and the installation panel that the LED lamp plate is installed is also set up in the upper end of radiating part; The installation panel lower end also is provided with the support component that supports described installation panel.

2. a kind of LED fluorescent tube according to claim 1 is characterized in that: be provided with the mounting groove that the LED lamp plate is installed on the described installation panel.

3. a kind of LED fluorescent tube according to claim 1, it is characterized in that: described support component is aluminum part.

4. a kind of LED fluorescent tube according to claim 1, it is characterized in that: described support component comprises some support columns, support column supports installation panel.

5. a kind of LED fluorescent tube according to claim 4 is characterized in that: described support component also comprises the support panel that is located at the support column upper end, and support panel is close to installation panel.

6. a kind of LED fluorescent tube according to claim 4, it is characterized in that: described support component also comprises the bearing panel that is located at the support column lower end, bearing panel is close to the radiating part inwall.