LED lamp tube convenient for angle adjustment

Abstract

The utility model discloses an LED lamp tube convenient for angle adjustment, which comprises a lamp holder body and a lamp tube body, and guard plates are fixed at two ends of the lamp holder body; sealing plates are arranged at the two ends of the lamp tube body, rotating shafts are fixed to the outer sides of the sealing plates, deflector rods are fixed to the rotating shafts, the protection plates are inwards concaved in the positions, right facing the sealing plates, of the protection plates to form grooves, receding holes are formed in the positions, right facing the deflector rods, of the protection plates, and damping structures are arranged between the rotating shafts and the protection plates. The LED lamp tube facilitating angle adjustment has the advantages of being simple in structure, convenient to operate and high in stability.

Description

Technical Field

[0001] The utility model relates to the technical field of lamp tubes, in particular to an LED lamp tube which is convenient for angle adjustment. Background Art

[0002] LED lamps use light-emitting diodes as light sources, which have higher lighting efficiency, are more energy-efficient, have longer service life, and are more environmentally friendly.

[0003] The LED tube has multiple light-emitting diodes on one side of the circuit board inside the tube, and the other side is a heat dissipation fin. When installed, the two ends of the LED tube match the lamp holder. However, after the LED tube is installed in the lamp holder, it can only emit light in one direction, and its light angle cannot be adjusted. The use range is narrow and cannot meet the use requirements of different angles. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by this patent application is how to provide an LED lamp tube with a simple structure, convenient operation, high stability and easy angle adjustment.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] An LED lamp tube that is easy to adjust in angle, comprising a lamp holder body and a lamp tube body, wherein guard plates are fixed at both ends of the lamp holder body;

[0007] Both ends of the lamp tube body are provided with sealing plates, a rotating shaft is fixed on the outer side of the sealing plate, a lever is fixed on the rotating shaft, a groove is formed in the inner concave of the sealing plate by the guard plate, a clearance hole is opened on the guard plate facing the lever, and a damping structure is provided between the rotating shaft and the guard plate.

[0008] In this way, when installing, the lamp body is installed in the lamp holder body, the clearance opening is arranged opposite to the opening on one side of the guard plate, and the lever extends downward through the clearance opening. When the angle of the lamp body needs to be adjusted, the lever can be moved to drive the lamp body to adjust the angle. After the adjustment is in place, the damping structure is arranged to facilitate the fixing of the angle between the lamp body and the lamp holder body, which is convenient for use.

[0009] The damping structure includes a damping plate fixedly mounted on the end of the rotating shaft, the damping plate is in a circular ring shape, a sleeve is fixed on the side of the guard plate facing the sealing plate, and the outer side of the damping plate is in contact with the sleeve. The stability of the angle adjustment is improved by setting the damping plate.

[0010] Wherein, the two sides of the lever facing the clearance hole are concave to form notches, thereby expanding the range of the lever driving the lamp body to rotate.

[0011] The lamp body includes a profile and a light-transmitting cover, a light source mounting plate is fixed in the profile, a light strip is mounted on the light source mounting plate facing the light-transmitting cover, the light strip is connected to a driver, a driver mounting groove for placing the driver is formed between the light source mounting plate and the profile, both sides of the profile are concave to form a card slot, and both sides of the light-transmitting cover are bent to form a card edge that can be connected to the card slot. The lamp body belongs to the existing structure, and the connection between the profile and the light-transmitting cover is realized by the cooperation of the card slot and the card edge, which is convenient for use.

[0012] The upper end of the lamp holder body is provided with a mounting hole and a wire passing hole, and at least two mounting holes are provided to facilitate installation and wire passing.

[0013] Wherein, the sealing plate is provided with a wiring port facing the drive installation slot, and the drive is electrically connected to the wiring port, which is convenient for wiring.

[0014] In summary, the LED lamp tube that is easy to adjust the angle has the advantages of simple structure, convenient operation and high stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic structural diagram of an LED lamp tube that is easy to adjust the angle.

[0016] Figure 2 for Figure 1 Schematic diagram of another orientation.

[0017] Figure 3 for Figure 1 Schematic diagram with the lamp holder body removed.

[0018] Figure 4 for Figure 3 Partial schematic diagram.

[0019] Figure 5 for Figure 4 A magnified view of the main view.

[0020] Figure 6 A schematic diagram of the lamp holder body. DETAILED DESCRIPTION

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings. In the description of the present invention, it should be understood that the directions or positional relationships indicated by directional words such as "upper, lower" and "top, bottom" are usually based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0022] like Figure 1-6 As shown, an LED lamp tube that is easy to adjust the angle includes a lamp holder body 1 and a lamp tube body 2, and guard plates 3 are fixed at both ends of the lamp holder body;

[0023] Both ends of the lamp tube body are provided with sealing plates 4, a rotating shaft 5 is fixed on the outer side of the sealing plate, a lever 6 is fixed on the rotating shaft, a groove is formed in the inner concave of the sealing plate, a clearance hole is opened in the guard plate opposite to the lever, and a damping structure is arranged between the rotating shaft and the guard plate.

[0024] In this way, when installing, the lamp body is installed in the lamp holder body, the clearance opening is arranged opposite to the opening on one side of the guard plate, and the lever extends downward through the clearance opening. When the angle of the lamp body needs to be adjusted, the lever can be moved to drive the lamp body to adjust the angle. After the adjustment is in place, the damping structure is arranged to facilitate the fixing of the angle between the lamp body and the lamp holder body, which is convenient for use.

[0025] During implementation, the damping structure includes a damping plate 7 fixedly mounted on the end of the rotating shaft, the damping plate is in a circular ring shape, a sleeve 8 is fixed on the side of the guard plate facing the sealing plate, and the outer side of the damping plate is in contact with the sleeve. The stability of the angle adjustment is improved by setting the damping plate.

[0026] During implementation, the two sides of the lever facing the clearance hole are concave to form notches 9, thereby expanding the range of rotation of the lamp body driven by the lever.

[0027] During implementation, the lamp body includes a profile 11 and a light-transmitting cover 12, a light source mounting plate 13 is fixed in the profile, a light strip is mounted on the light source mounting plate opposite to the light-transmitting cover, the light strip is connected to the driver, a driver mounting groove for placing the driver is formed between the light source mounting plate and the profile, both sides of the profile are concave to form a card slot 14, and both sides of the light-transmitting cover are bent to form a card edge 15 that can be carded with the card slot. The lamp body belongs to the existing structure, and the connection between the profile and the light-transmitting cover is realized by the cooperation of the card slot and the card edge, which is convenient for use.

[0028] After installing the light strip and driver, snap the light cover into place with the profile, and then install the sealing plates at both ends.

[0029] In implementation, the upper end of the lamp holder body is provided with a mounting hole 16 and a wire passing hole 17, and at least two mounting holes are provided to facilitate installation and wire passing.

[0030] During implementation, the sealing plate is provided with a wiring port 18 facing the drive installation slot, and the drive is electrically connected to the wiring port, which is convenient for wiring.

[0031] Finally, it should be noted that those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include these modifications and variations.

Claims

1. An LED lamp tube that is easy to adjust the angle, comprising a lamp holder body and a lamp tube body, characterized in that: Guard plates are fixed at both ends of the lamp holder body; Both ends of the lamp tube body are provided with sealing plates, a rotating shaft is fixed on the outer side of the sealing plate, a lever is fixed on the rotating shaft, a groove is formed in the inner concave of the sealing plate by the guard plate, a clearance hole is opened on the guard plate facing the lever, and a damping structure is provided between the rotating shaft and the guard plate.

2. The LED lamp tube that is easy to adjust the angle according to claim 1, characterized in that: The damping structure comprises a damping plate fixedly mounted on the end of the rotating shaft, the damping plate is in a circular ring shape, a sleeve is fixed on the side of the guard plate facing the sealing plate, and the outer side of the damping plate is in contact with the sleeve.

3. The LED lamp tube that is easy to adjust the angle according to claim 2, characterized in that: The two sides of the shifting rod facing the yielding hole are concave to form notches.

4. The LED lamp tube that is easy to adjust the angle according to claim 1, characterized in that: The lamp tube body includes a profile and a light translucent cover, a light source mounting plate is fixed in the profile, a light strip is mounted on the light source mounting plate opposite the light translucent cover, the light strip is connected to the driver, a driver mounting groove for placing the driver is formed between the light source mounting plate and the profile, both sides of the profile are concave to form a card groove, and both sides of the light translucent cover are bent to form a card edge that can be connected to the card groove.

5. The LED lamp tube with easy angle adjustment according to claim 1, characterized in that: The upper end of the lamp holder body is provided with a mounting hole and a wire passing hole, and at least two mounting holes are provided.

6. The LED lamp tube with easy angle adjustment according to claim 1, characterized in that: The sealing plate is provided with a wiring port directly opposite to the drive installation slot, and the drive is electrically connected to the wiring port.

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