CN2878913Y - Fixed-type dual-end fluorescent light fittings - Google Patents

Abstract

The utility model relates to a fixed lamps and lanterns matching with double end fluorescent tube. The lamps and lanterns are mainly used in lighting outside, especially used for street lamp. The utility model comprises a fluorescent tube, a lamps and lanterns shell and a lamp cap holder equipped with ballast device, the lamp cap base is fixed at the symmetrical both ends of the lamps and lanterns shell inside, and the both ends of fluorescent tube is arranged on the lamp cap holder; while the lamps and lanterns shell is arranged on the lamp pole, the front of the lamps and lanterns shell is provided with front cover with glass cover, a reflection of light cover is arranged on the top of the inside, a waterproof rubber strip is installed between the light lamps and lanterns shell and front cover. The fluorescent tube is consisted of middle single spiral part and both ends straight tub part. The utility model has the beneficial effects that the outline size of the lamps and lanterns shell is more compact and reasonable, and enlarges the power of the fluorescent tube in the limited space and is provided with energy conservation effect, while expands usage range that people use fluorescent lamps and lanterns, especially beneficial to being put into use outdoors, since single spiral double end fluorescent tube is installed in the lamps and lanterns as lighting source.

Description

Fixed double-end fluorescent tool

Technical field

The utility model relates to a kind of fixed light fixture, especially relates to a kind of fixedly light fixture of being furnished with the double-end fluorescent pipe.

Background technology

Fixed light fixture mainly comprises lamp affixed to the ceiling, pendent lamp and wall lamp etc., and normally used light source comprises ordinary incandescent lamp bubble, fluorescent lamp, high-intensity gas discharge lamp and halogen tungsten lamp etc.Wherein light source is that the fixed light fixture of fluorescent lamp is because its energy-saving effect and being used widely by people, the fixed double-end fluorescent tool of selling in the market and using, what dispose all is the fluorescent tube of double end and straight tube type, the overall dimensions of light fixture are directly set according to the length dimension of double end and straight tube type fluorescent tube, thereby when using this type of light fixture, need the usage space of certain-length; And the power of light fixture light efficiency is directly proportional with the length of fluorescent tube, and fluorescent tube is long more, and power is big more, and the light efficiency of light fixture is also just strong more; For the certain street lamp of usage space, just can not install and have powerful fluorescent tube, thereby influence illuminating effect.This has just limited popularization and the use of people to fixed double-end fluorescent tool to a certain extent.

Summary of the invention

The purpose of this utility model is to imitate for the lamp that overcomes existing fixedly fluorescent lighting fixture to be subjected to the defective of length restriction, and the stationary type fluorescent light fixture in a kind of light efficiency height, saving length space is provided.

As follows for solving the problems of the technologies described above the technical solution of the utility model: fixed double-end fluorescent tool, comprise fluorescent tube 1, dispose the lamp casing 2 and the bulb socket 3 of ballast, bulb socket 3 is fixed on the two ends of lamp casing 2 inner symmetries, the two ends of fluorescent tube 1 are installed on the bulb socket 3, the front of described lamp casing 2 is provided with the protecgulum 6 that has cloche 61, the inside top of lamp casing 2 is provided with reflection shield 5, is provided with waterproof adhesive tape 7 between lamp casing 2 and protecgulum 6; It is characterized in that: described fluorescent tube 1 is divided into three parts, single-screw part 11 and two ends straight-tube portion in the middle of comprising, and described single-screw part is made of a circle spiral at least.

Described lamp casing 2 be installed in a lamp stand 4 on, this lamp stand 4 is connected with a stationary plane.

The beneficial effects of the utility model are, owing to single-screw double-end fluorescent pipe is installed in light fixture as lighting source, make the more compact and reasonable that lamp casing outward appearance length dimension can be made, with traditional straight pipe type fixedly fluorescent lighting fixture compare, length dimension significantly shortens, in limited space, increase the power of fluorescent tube, has energy-saving effect, expanded the scope of application of people, be particularly conducive to out of doors in the environment the especially use of street lamp fluorescent lighting fixture.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the side view of the utility model Fig. 1.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is specifically described, the utility model fluorescent tube 1, comprise the lamp casing 2, bulb socket 3, lamp stand 4, reflection shield 5, the protecgulum 6 that cloche 61 is housed and the waterproof adhesive tape 7 that dispose ballast.Symmetry is installed two bulb sockets 3 in lamp casing 2, in the front portion of lamp casing 2 protecgulum 6 that cloche 61 is housed is installed, and its inside top is equipped with reflection shield 5, is provided with waterproof adhesive tape 7 between lamp casing 2 and protecgulum 6, prevents that rainwater and dust from entering; The two ends of fluorescent tube 1 are installed on the bulb socket 3 at two ends, and this fluorescent tube 1 is divided into three parts, and the centre is the straight-tube portion at single-screw part 1 and two ends, with lead the ballast in the lamp casing 2 are connected with two bulb sockets 3.Lamp casing 2 is fixed on the lamp stand 4, and this lamp stand 4 links to each other with ground, and this light fixture uses as street lamp; Also can be connected with arbitrary stationary plane.

The single-screw part 11 of the fluorescent tube 1 of above-mentioned use is made of a circle spiral at least, and the periphery of single-screw part 11 can be identical to the distance of axis, also can be different; Distance between each spiral coil can be identical, also can be different; The hand of spiral can be the left-hand screw structure, also can be the right-hand screw structure.

The lamp casing 2 of the ballast that disposes in the above-mentioned light fixture, lamp stand 4 and the protecgulum 6 of cloche 61 is housed can be as required and environment for use, make corresponding shape with metal material or macromolecular material, reach attractive in appearance and practical purpose.

Claims (2)

1. fixed double-end fluorescent tool, comprise fluorescent tube (1), dispose the lamp casing (2) and the bulb socket (3) of ballast, bulb socket (3) is fixed on the two ends of the inner symmetry of lamp casing (2), the two ends of fluorescent tube (1) are installed on the bulb socket (3), the front of described lamp casing (2) is provided with the protecgulum (6) that has cloche (61), the inside top of lamp casing (2) is provided with reflection shield (5), is provided with waterproof adhesive tape (7) between lamp casing (2) and protecgulum (6); It is characterized in that: described fluorescent tube (1) is divided into three parts, single-screw part (11) and two ends straight-tube portion in the middle of comprising, and described single-screw part is made of a circle spiral at least.

2. fixed double-end fluorescent tool according to claim 1 is characterized in that: described lamp casing (2) be installed in a lamp stand (4) on, this lamp stand (4) is connected with a stationary plane.

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