CN201255381Y - Adjustable daylight lamp holder - Google Patents

Abstract

The utility model relates to an adjustable sunlight lamp holder, which is matched with sunlight light tubes with different lengths and comprises a lamp holder, a lamp base and an electronic ballast. The lamp holder is a busing pulling type structure. Two pull tubes are respectively inserted into a bushing from two ends of the bushing and can be pulled. Two lamp bases are respectively connected with one end of the two pull tubes. The lamp holder has the advantages that the lamp holder uses the busing pulling type structure, which solves the limitation existed in the background technology that a lamp holder is only suitable for the sunlight lamp tube with the same length, and the amp holder is suitable for the sunlight lighting tubes with different lengths by adjusting; the structural design is novel, simple and practical.

Description

Adjustable fluorescent light stand

technical field

The utility model relates to an adjustable 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 an adjustable fluorescent lamp stand that can be used for fluorescent tubes of different lengths.

Design scheme: In order to achieve the above design purpose. 1. Designing the lamp holder as a casing pull-out structure is the second main technical feature of the design of the utility model. 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 design that the lamp pin and the pull tube are connected by a pivot pin and the lamp pin can rotate around the shaft 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: adjustable fluorescent lamp stand, which includes a lamp stand, lamp pins and electronic ballasts. The lamp stand is a casing pull-out structure, and two pull pipes are inserted into it from both ends of the casing respectively and can be pulled out. , the two lamp pins are respectively connected with one end of the two pull tubes.

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 structural schematic diagram of an adjustable fluorescent lamp stand.

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

Detailed ways:

Embodiment 1: with reference to accompanying drawing 1 and 2. An adjustable fluorescent lamp stand includes a lamp stand 1, lamp pins 2 and 3 and an electronic ballast. The electronic ballast and the lamp pin 2 or 3 are fixed as one. Its manufacturing process belongs to the prior art and will not be described here. The lamp holder 1 is a sleeve pull-out structure, two pull tubes 4 and 5 are respectively inserted into it from both ends of the sleeve 6 and can be drawn, and the two lamp pins 2 and 3 are respectively connected with the two pull tubes 4 and 5 is connected at one end. There is a power inlet hole 7 in the middle of the casing 6, which is used to connect the incoming and outgoing power lines, and the power lines are respectively connected to the lamp pins 2 and 3 through the casing 6, the pull pipes 4 and 5.

Embodiment 2: On the basis of Embodiment 1, the lamp pin 2 or 3 is connected with the pull tube 4 or 5 with a pivot pin and the lamp pin 2 or 3 can rotate around the axis, that is to say, the upper end of the lamp pin 2 or 3 is open There is a groove and matches with the pull tube 4 or 5, the purpose is to facilitate the installation or removal of the fluorescent tube.

Embodiment 2: On the basis of Embodiment 1, the sleeve 6 and the draw tubes 4 and 5 are round tubes or rectangular tubes or oval tubes and the draw tubes 4 and 5 match the sleeve 6 .

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 (6)

1, a kind of adjustable daylight lamp bracket, it comprises lamp bracket, lamp base and electric ballast, it is characterized in that: described lamp bracket is a sleeve pipe drawing and pulling type structure, but two trombone slides insert in it and pull from the sleeve pipe two ends respectively, two lamp bases are connected with an end of two trombone slides respectively.

2, adjustable daylight lamp bracket according to claim 1, it is characterized in that: electric ballast and lamp base are solidified as a whole.

3, adjustable daylight lamp bracket according to claim 1 is characterized in that: have the electric power incoming line hole in the middle of the sleeve pipe.

4, adjustable daylight lamp bracket according to claim 1 is characterized in that: lamp base adopts pivot pin to be connected with trombone slide and lamp base can rotate around the axis.

5, adjustable daylight lamp bracket according to claim 1 is characterized in that: the lamp base upper surface has groove and is complementary with trombone slide.

6, adjustable 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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