CN202852551U

CN202852551U - High heat dissipation light emitting diode (LED) integrated lamp tube

Info

Publication number: CN202852551U
Application number: CN2012205573612U
Authority: CN
Inventors: 于彦; 于俊吉
Original assignee: Yantai Green Rui De Photoelectric Project Co Ltd
Current assignee: Yantai Green Rui De Photoelectric Project Co Ltd
Priority date: 2012-10-29
Filing date: 2012-10-29
Publication date: 2013-04-03
Anticipated expiration: 2022-10-29

Abstract

The utility model relates to a high heat dissipation light emitting diode (LED) integrated lamp tube which comprises a heat dissipation support, an LED circuit board, an LED lamp bead group, a lamp cover and end caps. The heat dissipation support is provided with a lamp cover clamping groove, a fixing clamping groove and a buckle position clamping groove. The LED circuit board is connected with the heat dissipation support through the buckle position clamping groove, and the LED lamp bead group is fixedly arranged on the LED circuit board. The lamp cover is in a semi-cylindrical shape and is fixedly arranged on the heat dissipation support in embedded and inserted modes through the lamp cover clamping groove. Two ends of the lamp cover are respectively provided with one end cap, and the heat dissipation support is arranged at a to-be-mounted position through the fixing clamping groove in embedded and inserted modes. The heat dissipation support is made of aluminium alloy, and the cross sections of the end caps are provided with intensive heat dissipation holes. The high heat dissipation LED integrated lamp tube is integrated in design, simple in mounting and low in cost. The LED circuit board directly contacts with the heat dissipation support which is an aluminium alloy support, air holes are arranged on the end caps, so that the heat dissipation efficiency of the LED lamp tube can be effectively improved, light failure is reduced, and accordingly the service life of the lamp tube is prolonged.

Description

A kind of high-heat dissipation LED integral type fluorescent tube

Technical field

The utility model relates to a kind of high-heat dissipation LED integral type fluorescent tube, belongs to the lighting technical field.

Background technology

LED illumination is called as green illumination, compares advantage, at present the LED fluorescent tube on the illumination market such as have energy-saving and environmental protection, the life-span is long with traditional incandescent lamp, kind is many, scale is large, but most of enterprise all is the mode of production that is following incandescent lamp tube, is about to the LED tube core and is sealed in full white light plastic housing inside, and fluorescent tube separates with support, not only install more complicated, increase production cost, and be unfavorable for heat radiation, increase light decay, shortened the service life of fluorescent tube.

The utility model content

The utility model provides a kind of high-heat dissipation LED integral type fluorescent tube for deficiency.

The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of high-heat dissipation LED integral type fluorescent tube, comprise cooling stand, led circuit plate, LED lamp pearl group, lampshade and plug, described cooling stand is provided with lampshade draw-in groove, fixed card slot and button bit draw-in groove, described led circuit plate is connected with cooling stand by the button bit draw-in groove, described LED lamp pearl group is fixedly mounted on the led circuit plate, described lampshade is half-cylindrical, be fixed on the cooling stand by the intercalation of lampshade draw-in groove, described lampshade two ends respectively are provided with a plug.Described cooling stand is intercalated in position to be installed by fixed card slot.

Further, described cooling stand adopts aluminum alloy material.

Further, described plug cross section is provided with intensive louvre.

The beneficial effects of the utility model are: the utility model adopts the integral type design, installs simply, and production cost is low; The led circuit plate directly contacts with cooling stand, and described cooling stand adopts aluminium alloy post, and at plug passage is set, and heat radiation that can Effective Raise LED fluorescent tube reduces light decay, thereby improves the service life of fluorescent tube.

Description of drawings

Fig. 1 is cutaway view of the present utility model;

Fig. 2 is construction profile of the present utility model;

Fig. 3 is the side schematic view of the utility model plug.

Among Fig. 1 to Fig. 3,1, cooling stand; 2, led circuit plate; 3, LED lamp pearl group; 4, lampshade; 5, plug; 6, louvre; 7, lampshade draw-in groove; 8, fixed card slot; 9, button bit draw-in groove.

The specific embodiment

Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining the utility model, is not be used to limiting scope of the present utility model.

A kind of high-heat dissipation LED integral type fluorescent tube, comprise cooling stand 1, led circuit plate 2, LED lamp pearl group 3, lampshade 4 and plug 5, described cooling stand 1 is provided with lampshade draw-in groove 7, fixed card slot 8 and button bit draw-in groove 9, described led circuit plate 2 is connected with cooling stand 1 by button bit draw-in groove 9, described LED lamp pearl group 3 is fixedly mounted on the led circuit plate 2, described lampshade 4 is half-cylindrical, is fixed on the cooling stand 1 by 7 intercalations of lampshade draw-in groove, and described lampshade 4 two ends respectively are provided with a plug 5.Described cooling stand 1 is intercalated in position to be installed by fixed card slot 8.

Described cooling stand 1 adopts aluminum alloy material.

Described plug 5 cross sections are provided with intensive louvre 6.

The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. high-heat dissipation LED integral type fluorescent tube, comprise cooling stand, led circuit plate, LED lamp pearl group, lampshade and plug, it is characterized in that, described cooling stand is provided with lampshade draw-in groove, fixed card slot and button bit draw-in groove, described led circuit plate is connected with cooling stand by the button bit draw-in groove, described LED lamp pearl group is fixedly mounted on the led circuit plate, described lampshade is half-cylindrical, be fixed on the cooling stand by the intercalation of lampshade draw-in groove, described lampshade two ends respectively are provided with a plug, and described cooling stand is intercalated in position to be installed by fixed card slot.

2. a kind of high-heat dissipation LED integral type fluorescent tube according to claim 1 is characterized in that, described cooling stand adopts aluminum alloy material.

3. a kind of high-heat dissipation LED integral type fluorescent tube according to claim 2 is characterized in that, described plug cross section is provided with intensive louvre.