CN201259167Y - Deltoid pull type daylight lamp holder - Google Patents

Abstract

The utility model relates to a triangular pull-type fluorescent lamp stand which can be matched with fluorescent lamp tubes of different lengths, which comprises a lamp stand, a lamp foot and an electronic ballast. The other ends of the tube and sleeve are respectively provided with lamp bases, and the three lamp bases are plugged and connected with three sets of through holes on the lamp bases respectively, and the lamp bases can be pulled out of the lamp bases. Advantages: firstly, it adopts the casing drawing structure, which solves the limitation that a lamp holder in the background technology can only adapt to fluorescent lamp tubes of one length, and can be adapted to fluorescent lamp tubes of different lengths through adjustment; secondly, the structural design is novel, Simple and practical.

Description

Triangular pull-type fluorescent lamp stand

technical field

The utility model relates to a triangular pull-type fluorescent lamp frame which can be matched with fluorescent lamp tubes of different lengths, and belongs to the field of fluorescent lamp frame manufacturing.

Background technique

At present, the fluorescent lamp racks sold on the market are designed according to the fluorescent tubes of different lengths (wattages). The length is different and can only be matched with its special light stand. Its disadvantages: poor versatility of lamp stands, not only difficult to adapt to market demand, but also easy to cause a backlog of capital lamp stands.

Contents of the invention

Design purpose: to avoid the deficiencies in the background technology. Design a triangular pull-type fluorescent lamp stand that can be used with fluorescent tubes of different lengths.

Design scheme: In order to achieve the above design purpose. 1. It is one of the main technical features of the utility model to design the lamp holder as a casing pull-out structure. The purpose of doing like this is: the pull-type structure of sleeve tube can adjust the distance between two fluorescent lamp feet by adjusting the distance between the pull tube and the sleeve tube, so that it can be matched with fluorescent tubes of different wattages (lengths). 2. The lamp pin and the lamp base are plugged and connected, and the design that the lamp pin can be pulled out of the lamp base is the second feature of the utility model. The purpose of doing like this is: it is convenient to plug in the lamp tube and convenient to disassemble the lamp tube.

Technical solution: A triangular pull-type fluorescent lamp stand, which includes a lamp stand, lamp pins and electronic ballasts, the pull tube is inserted into it from the sleeve and can be pulled, and the other ends of the pull tube and the sleeve are respectively provided with lamp pins The three lamp pins are respectively plugged and connected with three groups of through holes on the lamp base, and the lamp pins can be pulled out of the lamp base.

Compared with the background technology, the utility model adopts the casing pull-out structure, which solves the limitation that a lamp holder in the background technology can only adapt to a fluorescent tube of one length, and can be adapted to fluorescent tubes of different lengths by adjusting ; Second, the structural design is novel, simple and practical.

Description of drawings

Figure 1 is a schematic diagram of the structure of a triangular pull-type fluorescent lamp stand.

Fig. 2 is a schematic diagram of the structure of the lamp pin.

Detailed ways

Embodiment 1: with reference to accompanying drawing 1 and 2. The triangular pull-type fluorescent lamp stand includes a lamp stand, a lamp pin 2 and an electronic ballast, and the electronic ballast and the lamp pin 2 are or are fixed as a whole. Its manufacturing process belongs to the prior art and will not be described here. The lamp holder is a sleeve pull-out structure, the pull tube 3 is inserted into it from the sleeve 4 and can be drawn. The other ends of the pull tube 3 and the sleeve 4 are provided with a lamp base 1. Three groups of through holes on the lamp base 1 are plugged and connected, and the lamp base 2 can be pulled out from the lamp base 1, so as to facilitate the installation or removal of the fluorescent tube. The upper end of the pull tube 3 is provided with a power inlet hole 5 .

Embodiment 2: On the basis of Embodiment 1, the casing 4 and the drawing pipe 3 are round pipes, rectangular pipes or oval pipes, and the drawing pipe 3 matches the casing 4 .

It should be understood that: although the above-mentioned embodiments have described the utility model in more detail, these text descriptions are only simple text descriptions of the design ideas of the utility model, rather than restrictions on the design ideas of the utility model. The combination, addition or modification of the design idea of the utility model all fall within the protection scope of the utility model.

Claims (4)

1, a kind of triangle drawing and pulling type daylight lamp bracket, it comprises lamp bracket, lamp base and electric ballast, it is characterized in that: but trombone slide inserts in it and pull from sleeve pipe, trombone slide, the sleeve pipe other end are respectively equipped with bulb holder base, three lamp bases respectively with bulb holder base on three groups of through hole socket connections and lamp base can extract bulb holder base.

2, triangle drawing and pulling type daylight lamp bracket according to claim 1, it is characterized in that: electric ballast and bulb holder base are solidified as a whole.

3, triangle drawing and pulling type daylight lamp bracket according to claim 1 is characterized in that: the trombone slide upper end has the electric power incoming line hole.

4, triangle drawing and pulling type daylight lamp bracket according to claim 1 is characterized in that: sleeve pipe and trombone slide are that pipe or rectangular tube or elliptical tube and trombone slide and sleeve pipe are complementary.

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