Fluorescent lamp with protective structure

Abstract

The utility model discloses a fluorescent lamp with a protective structure, which particularly relates to the technical field of fluorescent lamps and comprises a fluorescent lamp, and a protective plate is arranged at the top of the fluorescent lamp. The fixing rod is arranged in the adjusting groove, the movable plate is arranged on the outer wall of the fixing rod, the spring is arranged between the movable plate and the adjusting groove, the movable rod is arranged on the outer wall of the movable plate, the sliding block is arranged at one end of the movable rod, and the sliding groove is formed in the outer wall of the extrusion plate, so that the movable rod can drive the extrusion plate to move. When the straight-tube-shaped fluorescent lamp and the support base are installed, the equipment can firstly fix the position of the positioning bolt, then the positioning bolt is fixed through the installation groove and the extrusion plate in the support base, and when the follow-up support base needs to be disassembled and replaced, the situation that the support base is damaged due to the fact that the replacement period is too long is avoided. Therefore, the support base is affected by the locking problem of the positioning bolt, and the subsequent support base is convenient for secondary installation.

Description

Technical Field

[0001] The utility model relates to the technical field of fluorescent lamps, in particular to a fluorescent lamp with a protective structure. Background Art

[0002] Fluorescent lamps are also called daylight lamps. Traditional fluorescent lamps are low-pressure mercury lamps. They use the principle that low-pressure mercury vapor releases ultraviolet light after being powered on, so that the fluorescent powder emits visible light. Therefore, it is a low-pressure arc discharge light source and a straight tube fluorescent lamp. This type of fluorescent lamp is a double-ended fluorescent lamp. Common nominal powers are 4W, 6W, 8W, 12W, 15W, 20W, 30W, 36W, 40W, 65W, 80W, 85W and 125W. The tube diameters are T5, T8, T10, and T12. The lamp caps are G5 and G13. T5 has a color rendering index of >30 and good color rendering. It has an ideal lighting effect for colorful objects and environments, has low light decay, and has a long lifespan. The average lifespan is 10,000 hours. It is suitable for use in colorful occasions such as clothing, department stores, supermarkets, food, fruits, pictures, and display windows. T8 has better color, brightness, energy saving and life, and is suitable for hotels, offices, shops, hospitals, libraries and homes where the colors are simple but high brightness is required. In order to facilitate installation, reduce costs and for safety reasons, the ballasts of many straight tube fluorescent lamps are installed in the bracket to form self-ballasted fluorescent lamps.

[0003] At present, when fluorescent lamps on the market, especially straight tube fluorescent lamps, are installed, it is necessary to fix the position of the straight tube fluorescent lamp through a bracket base. In actual use, when the straight tube fluorescent lamp and the bracket base are installed, the bracket base is usually fixed in position by embedded bolts first, and then the straight tube fluorescent lamp is fixed by the bracket base. When the bracket base needs to be disassembled and replaced later, the embedded bolts are prone to locking due to the long replacement cycle of the bracket base, which makes it inconvenient to install the subsequent bracket base for a second time. At the same time, the bracket base on the straight tube fluorescent lamp cannot adaptively adjust the protective plate on the bracket base according to the model of the straight tube fluorescent lamp. Utility Model Content

[0004] The purpose of the utility model is to provide a fluorescent lamp with a protective structure to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A fluorescent lamp with a protective structure comprises a fluorescent lamp, a protective plate is provided on the top of the fluorescent lamp, an adjustment groove is provided at the bottom end of the protective plate, a mounting groove is provided on the top of the protective plate and the mounting groove is connected to the adjustment groove, a fixed rod is fixedly connected inside the adjustment groove, a movable plate is slidably connected to the outer wall of the fixed rod, the outer wall of the movable plate is fixedly connected to the movable rod, an extrusion plate is hinged inside the adjustment groove, a slide groove is provided on the outer wall of the extrusion plate, a slider is slidably connected inside the slide groove, and the outer wall of the slider is hinged to one end of the movable rod, so that the movable plate can drive the extrusion plate to move through the movable rod and the slider.

[0007] Furthermore, a spring is provided between the outer wall of the movable plate and the adjusting groove, and one end of the spring is fixedly connected to the inside of the adjusting groove. The addition of the spring enables the movable plate to return to the initial position.

[0008] Furthermore, a positioning bolt is provided on one side of the extrusion plate, and the number of the extrusion plates is set to two. The two extrusion plates are symmetrically distributed inside the adjustment groove. The addition of the extrusion plate makes it convenient to fix the position of the positioning bolt.

[0009] Furthermore, a connection groove is provided on the outer wall of the protection plate away from the adjustment groove, and an extension plate is slidably connected inside the connection groove. The addition of the extension plate enables the device to be subsequently changed according to the model of the fluorescent lamp.

[0010] Furthermore, a threaded rod is provided inside the connection groove, and a positioning groove is provided on the outer wall of the expansion board. The addition of the positioning groove makes it convenient to fix the position of the expansion board.

[0011] Furthermore, one end of the threaded rod passes through the outer wall of the protective plate and is connected to the protective plate via a thread. One end of the threaded rod is slidably connected to the positioning groove. The addition of the moving rod enables the moving plate to drive the slider to move.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The fluorescent lamp with a protective structure described in the utility model can facilitate the subsequent disassembly and installation of the device, by arranging a fixing rod inside the adjustment groove, arranging a movable plate on the outer wall of the fixing rod, arranging a spring between the movable plate and the adjustment groove, arranging a movable rod on the outer wall of the movable plate, arranging a slider at one end of the movable rod, and arranging a sliding groove on the outer wall of the extrusion plate, so that the movable rod can drive the extrusion plate to move. In the utility model, when the straight tube fluorescent lamp and the bracket base are installed, the device can first fix the position of the positioning bolt, and then fix the positioning bolt through the installation groove and the extrusion plate in the bracket base. When the subsequent bracket base needs to be disassembled and replaced, the bracket base will not be affected by the problem of the positioning bolt being locked due to the long replacement cycle, so that the subsequent bracket base is convenient for secondary installation.

[0014] 2. The fluorescent lamp with a protective structure described in the utility model can enable the protective plate on the device to protect the fluorescent lamp. A connecting groove is provided on the outer wall of the anti-slip plate, an extension plate is provided inside the connecting groove, a positioning groove is provided on the outer wall of the extension plate, and a threaded rod is provided inside the positioning groove, so that the position of the extension plate can be easily fixed. In the utility model, when the device is used and adaptive protection adjustment is required according to the size of the fluorescent lamp, the threaded rod is rotated at this time so that the device can be adaptively adjusted according to the size of the fluorescent lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a main cross-sectional view of the adjustment groove of the utility model;

[0018] Figure 3 This is a main cross-sectional view of the positioning groove of the utility model;

[0019] Figure 4 It is a schematic diagram of the overall structure of the extruded plate of the utility model.

[0020] In the figure: 1. fluorescent lamp; 2. protective plate; 3. adjustment slot; 4. installation slot; 5. fixing rod; 6. moving plate; 7. moving rod; 8. extrusion plate; 9. slide slot; 10. slider; 11. spring; 12. positioning bolt; 13. connecting slot; 14. expansion plate; 15. threaded rod; 16. positioning slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 , Figure 2 and Figure 4 The utility model provides a fluorescent lamp with a protective structure, and the technical solution is as follows:

[0023] A fluorescent lamp with a protective structure comprises a fluorescent lamp 1, a protective plate 2 is provided on the top of the fluorescent lamp 1, an adjusting groove 3 is provided at the bottom end of the protective plate 2, a mounting groove 4 is provided on the top of the protective plate 2 and the mounting groove 4 is communicated with the adjusting groove 3, a fixing rod 5 is fixedly connected inside the adjusting groove 3, a moving plate 6 is slidably connected to the outer wall of the fixing rod 5, a moving rod 7 is fixedly connected to the outer wall of the moving plate 6, an extrusion plate 8 is hinged inside the adjusting groove 3, a sliding groove 9 is provided on the outer wall of the extrusion plate 8, a sliding block 10 is slidably connected inside the sliding groove 9, and the outer wall of the sliding block 10 is hinged to one end of the moving rod 7, so that the moving plate 6 can drive the extrusion plate 8 to move through the moving rod 7 and the sliding block 10.

[0024] In a preferred embodiment, a spring 11 is provided between the outer wall of the movable plate 6 and the adjusting groove 3, and one end of the spring 11 is fixedly connected to the inside of the adjusting groove 3. When the movable plate 6 moves, the movable plate 6 can slide on the outer wall of the fixed rod 5, and the movable plate 6 can drive the spring 11 to move.

[0025] In a preferred embodiment, a positioning bolt 12 is provided on one side of the extrusion plate 8, the number of the extrusion plates 8 is set to two, and the two extrusion plates 8 are symmetrically distributed inside the adjustment groove 3. When the extrusion plate 8 moves, the extrusion plate 8 can swing inside the adjustment groove 3, and at the same time, the extrusion plate 8 can swing inside the installation groove 4.

[0026] In a preferred embodiment, a connecting groove 13 is opened on the outer wall of the protective plate 2 away from the adjustment groove 3, and an expansion plate 14 is slidably connected inside the connecting groove 13. When the expansion plate 14 moves, the expansion plate 14 can slide inside the connecting groove 13, and the subsequent expansion plate 14 can be changed according to the model of the fluorescent lamp 1.

[0027] Working principle of the utility model: when the device is used and the fluorescent lamp 1 needs to be installed as a whole, first fix the position of the positioning bolt 12 on the top of the wall according to the position of the installation groove 4, pull the moving plate 6, so that the moving plate 6 slides inside the adjustment groove 3, and the moving plate 6 slides on the outer wall of the fixed rod 5 at the same time. The moving plate 6 squeezes the spring 11 at the same time, and the moving plate 6 drives the moving rod 7 to move, so that the moving rod 7 slides inside the adjustment groove 3. The moving rod 7 drives the slider 10 to move, so that the slider 10 slides inside the slide groove 9, so that the moving plate 6 can drive the extrusion plate 8 to move through the moving rod 7 and the slider 10. The two extrusion plates 8 are relatively inclined. When the moving plate 6 moves, the length of the moving rod 7 is fixed. When the movable plate 6 is in the state of being pressed down, the movable plate 6 is moved back to the initial position by the elastic force of the spring 11. At the same time, the movable plate 6 drives the extrusion plate 8 to return to the initial position through the movable rod 7 and the slider 10, so that one end of the two extrusion plates 8 is respectively squeezed against the middle position of the positioning bolt 12, thereby fixing the position of the positioning bolt 12 in the installation slot 4, making the subsequent secondary disassembly and installation of the equipment convenient.

[0028] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a technical solution: a threaded rod 15 is provided inside the connecting groove 13, and a positioning groove 16 is provided on the outer wall of the expansion plate 14. When the threaded rod 15 moves, the threaded rod 15 will move with the protective plate 2 through the thread, and one end of the threaded rod 15 can be separated from the positioning groove 16.

[0029] In a preferred embodiment, one end of the threaded rod 15 passes through the outer wall of the protective plate 2 and the threaded rod 15 is connected to the protective plate 2 by a thread. One end of the threaded rod 15 is slidably connected to the positioning groove 16. When the movable plate 6 moves, the movable plate 6 can drive the movable rod 7 to move, so that the movable rod 7 can move inside the adjustment groove 3.

[0030] The working principle of the utility model is as follows: when the device is used and adaptive protection adjustment is required according to the size of the fluorescent lamp 1, the threaded rod 15 is rotated at this time, so that the threaded rod 15 and the protection plate 2 move through the thread, causing one end of the threaded rod 15 to move inside the positioning groove 16, so that the one end of the threaded rod 15 can slowly move out from the inside of the positioning groove 16, and when one end of the threaded rod 15 is completely moved out from the inside of the positioning groove 16, the expansion plate 14 is pulled to move, so that the expansion plate 14 slides inside the connecting groove 13, and when the expansion plate 14 reaches a suitable position, the threaded rod 15 is reversed at this time, so that one end of the threaded rod 15 enters into the inside of the positioning groove 16, so that the device can perform adaptive protection adjustment according to the size of the fluorescent lamp 1.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fluorescent lamp with a protective structure, comprising a fluorescent lamp (1), characterized in that: The fluorescent lamp (1) is provided with a protective plate (2) at the top, an adjustment groove (3) is provided at the bottom of the protective plate (2), a mounting groove (4) is provided at the top of the protective plate (2), and the mounting groove (4) is communicated with the adjustment groove (3), a fixed rod (5) is fixedly connected inside the adjustment groove (3), a movable plate (6) is slidably connected to the outer wall of the fixed rod (5), and a movable plate (7) is fixedly connected to the outer wall of the movable plate (6), and an extrusion plate (8) is hinged inside the adjustment groove (3), a sliding groove (9) is provided on the outer wall of the extrusion plate (8), and a slider (10) is slidably connected inside the sliding groove (9), and the outer wall of the slider (10) is hinged to one end of the movable rod (7), so that the movable plate (6) can drive the extrusion plate (8) to move through the movable rod (7) and the slider (10).

2. The fluorescent lamp with a protective structure according to claim 1, characterized in that: A spring (11) is provided between the outer wall of the movable plate (6) and the adjusting groove (3), and one end of the spring (11) is fixedly connected to the inside of the adjusting groove (3).

3. The fluorescent lamp with a protective structure according to claim 1, characterized in that: A positioning bolt (12) is provided on one side of the extrusion plate (8), the number of the extrusion plates (8) is set to two, and the two extrusion plates (8) are symmetrically distributed inside the adjustment groove (3).

4. The fluorescent lamp with a protective structure according to claim 1, characterized in that: A connection groove (13) is provided on the outer wall of the protection plate (2) at a side away from the adjustment groove (3), and an expansion plate (14) is slidably connected inside the connection groove (13).

5. The fluorescent lamp with a protective structure according to claim 4, characterized in that: A threaded rod (15) is provided inside the connection groove (13), and a positioning groove (16) is provided on the outer wall of the expansion plate (14).

6. The fluorescent lamp with a protective structure according to claim 5, characterized in that: One end of the threaded rod (15) passes through the outer wall of the protective plate (2) and the threaded rod (15) is connected to the protective plate (2) via threads; one end of the threaded rod (15) is slidably connected to the positioning groove (16).

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