CN202040571U - LED fluorescent lamp seal structure - Google Patents

Abstract

The utility model relates to an LED fluorescent lamp seal structure, which comprises an LED light source mounted on an aluminum substrate. An external PC (polycarbonate) light permeable cover is connected to the aluminum substrate, an aluminum profile radiator is fastened to the PC light permeable cover, a lamp holder is connected to the aluminum profile radiator, a rubber ring is further arranged between the aluminum profile radiator and the lamp holder, the rubber ring is mounted on the lamp holder, the aluminum profile radiator and the lamp holder are fixed together through self-tapping screws, and a plug is set after the self-tapping screws are fitted. The LED fluorescent lamp seal structure is capable of well sealing an LED lamp structure, and is simple in structure and convenient to use.

Description

A kind of LED fluorescent lamp hermetically-sealed construction

Technical field

The utility model relates to the illumination application, relates in particular to a kind of LED fluorescent lamp hermetically-sealed construction.

Background technology

Along with the consciousness new line of global environmental protection, energy saving has become current trend.The LED industry is one of industry that attracts most attention in recent years.Development so far, that the LED product has had is energy-conservation, power saving, high efficiency, the reaction time is fast, life cycle is long and not mercurous, has advantages such as environmental benefit, is applied to every field.

Yet for waterproof, the moistureproof environment that requires are arranged, the use of LED product just has been subjected to very big restriction, and present LED product can't solve the difficult problem in wet environment work temporarily.

Summary of the invention

In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is to provide a kind of LED fluorescent lamp hermetically-sealed construction, and it is the sealing LED lamp body structure well, has characteristics simple in structure, easy to use.

In order to achieve the above object, the technical solution adopted in the utility model is:

A kind of LED fluorescent lamp hermetically-sealed construction comprises led light source 8, and led light source 8 is contained on the aluminium base 7, aluminium base 7 outsides connect PC diffuser 1, are buckled with aluminium section bar radiator 6 on the PC diffuser 1, and aluminium section bar radiator 6 connects lamp holder 3, also has rubber ring 2 between aluminium section bar radiator 6 and the lamp holder 3

Described rubber ring 2 is installed on the lamp holder 3.

Aluminium section bar radiator 6 and lamp holder 3 are fixed together by self-tapping screw 4.

After self-tapping screw 4 assembles, stifled again upper plug head 5.

The utility model compared with prior art has the following advantages:

1) good airproof performance.

2) with low cost.

Description of drawings

Accompanying drawing is a structural representation of the present utility model.

The specific embodiment

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

As shown in the figure, the utility model is a kind of LED fluorescent lamp hermetically-sealed construction, comprises led light source 8, and led light source 8 is contained on the aluminium base 7, aluminium base 7 outsides connect PC diffuser 1, be buckled with aluminium section bar radiator 6 on the PC diffuser 1, aluminium section bar radiator 6 connects lamp holder 3, also has rubber ring 2 between aluminium section bar radiator 6 and the lamp holder 3, rubber ring 2 is installed on the lamp holder 3, aluminium section bar radiator 6 and lamp holder 3 are fixed together by self-tapping screw 4, after self-tapping screw 4 assembles, and stifled again upper plug head 5.

The utility model utilization is provided with the mode of rubber ring 2 between aluminium section bar radiator 6 and lamp holder 3, make full use of the sealing property of rubber, solved the sealing problem of LED fluorescent lamp well, simultaneously, utilize self-tapping screw 4 that aluminium section bar radiator 6 and lamp holder 3 are fixed together, in conjunction with very tight, further promoted sealing.

Claims (4)

1. LED fluorescent lamp hermetically-sealed construction, comprise led light source (8), led light source (8) is contained on the aluminium base (7), aluminium base (7) outside connects PC diffuser (1), it is characterized in that, be buckled with aluminium section bar radiator (6) on the PC diffuser (1), aluminium section bar radiator (6) connects lamp holder (3), also has rubber ring (2) between aluminium section bar radiator (6) and the lamp holder (3).

2. a kind of LED fluorescent lamp hermetically-sealed construction according to claim 1 is characterized in that described rubber ring (2) is installed on the lamp holder (3).

3. a kind of LED fluorescent lamp hermetically-sealed construction according to claim 1 is characterized in that aluminium section bar radiator (6) and lamp holder (3) are fixed together by self-tapping screw (4).

4. a kind of LED fluorescent lamp hermetically-sealed construction according to claim 3 is characterized in that, after self-tapping screw (4) assembles, and stifled again upper plug head (5).

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