CN223460343U - LED lamp with adjustable light reflection angle - Google Patents

Abstract

The utility model relates to the technical field of lamps, in particular to an LED lamp with a light-adjustable reflection angle, which comprises a lamp shade, wherein the left side of the lamp shade is provided with a movable groove, the inside of the movable groove is connected with a movable rod in a sliding way, the front end of the movable rod is fixedly connected with a limiting plate, the outside of the movable rod is sleeved with a spring, the rear side of the outside of the movable rod is fixedly connected with a sliding block, the left side of the inside of the lamp shade is provided with a placing groove, the right side of the inside of the lamp shade is fixedly connected with a fixing frame, the inside of the fixing frame is provided with a lamp tube, the left end of the lamp tube is fixedly connected with a power supply seat, and the front side of the power supply seat is provided with a clamping groove.

Description

LED lamp with adjustable light reflection angle

Technical Field

The utility model relates to the technical field of lamps, in particular to an LED lamp with a tunable light reflection angle.

Background

The LED lamp with adjustable light reflection angle is an advanced lighting device, not only inherits the traditional advantages of high energy efficiency and long service life of the LED lamp, but also increases the capability of adjusting light distribution, and the lamp generally comprises one or more LED light sources, is provided with a dynamically adjustable light reflection assembly, can change the direction and range of light according to the requirement of a user, and can obtain lighting effect suitable for specific occasions, such as concentrated illumination, wide illumination or light projection with specific angle by adjusting the light reflection angle.

In the prior art, the LED lamp with adjustable light reflection angle is widely applied to various occasions. For example, in a home environment, a user can adjust the light to an angle suitable for reading or resting, in a commercial display such as a mall or exhibition hall, the display items are highlighted by precisely controlling the illumination angle, and in an office space, the light can be adjusted to an appropriate illumination range according to the work requirements. These applications demonstrate the flexibility and applicability of dimmable reflective angle LED lamps in meeting different lighting requirements.

However, the existing adjustable light reflection angle LED lamp has some challenges in design, especially in terms of lamp tube disassembly. The lamp is a critical consumable in such fixtures and requires periodic replacement to maintain the lighting effect. However, many designs have complicated lamp removal processes, often requiring a user to perform multiple steps, such as removing the lamp housing, or using special tools. This not only increases the difficulty of replacement, but also increases maintenance costs.

Disclosure of utility model

The utility model aims to provide an LED lamp with adjustable light reflection angle so as to solve the problems in the background technology.

In order to achieve the purpose, the LED lamp with the adjustable light reflection angle comprises a lamp shade, wherein a moving groove is formed in the left side of the lamp shade, a moving rod is connected inside the moving groove in a sliding mode, the front end of the moving rod is fixedly connected with a limiting plate, a spring is sleeved on the outer side of the moving rod, and a sliding block is fixedly connected to the rear side of the outer portion of the moving rod.

Preferably, the standing groove is formed in the left side of the inner portion of the lampshade, the fixing frame is fixedly connected to the right side of the inner portion of the lampshade, the lamp tube is arranged in the fixing frame, the power supply seat is fixedly connected to the left end of the lamp tube, and the clamping groove is formed in the front side of the power supply seat.

Preferably, one end of the spring is fixedly connected with the inner wall of the movable groove, and the other end of the spring is fixedly connected with the rear side of the sliding block.

Preferably, the shape of the sliding block is matched with the inner space of the moving groove, and the outer part of the sliding block is in sliding connection with the inner part of the moving groove.

Preferably, the outer side of one end of the moving rod, which is far away from the limiting plate, is clamped with the inside of the clamping groove.

Preferably, the bottom of the lamp shade is adhered with a light adjusting plate through glue, and a plurality of folding holes are formed in the light adjusting plate.

Preferably, the shape of the power supply seat is matched with the inner space of the placing groove, and the outer part of the power supply seat is connected with the inner part of the placing groove in a sliding way.

Compared with the prior art, the utility model has the beneficial effects that:

According to the LED lamp with the adjustable light reflection angle, provided by the utility model, through the mutual matching of the structures such as the light adjusting plate, the fixing frame, the placing groove, the moving rod and the spring, the lighting quality is improved, the comfort level of a user is increased, meanwhile, the replacement process of the lamp tube is simplified, special tools or complex steps are not needed, the flexibility and the adaptability of the use are improved, the user is facilitated, and the lamp is also facilitated to maintain for a long time and protect the environment and save energy.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 shows the present utility model a structural schematic diagram of the fixing frame;

FIG. 3 is a left side view of the lampshade of the present utility model;

FIG. 4 is a cross-sectional view of the structure of FIG. 3 at B-B in accordance with the present utility model.

The lamp comprises a lamp shade 1, a lamp shade 2, a light adjusting plate 3, a folding hole 4, a limiting plate 5, a fixing frame 6, a lamp tube 7, a placing groove 8, a power supply seat 9, a clamping groove 10, a moving rod 11, a sliding block 12, a spring 13 and a moving groove.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Example 1

Referring to fig. 1 to 4, the utility model provides a technical scheme that an LED lamp with adjustable light reflection angle comprises a lamp shade 1, a moving groove 13 is formed on the left side of the lamp shade 1, a moving rod 10 is slidably connected inside the moving groove 13, the moving rod 10 is embedded inside the moving groove 13 in a sliding connection manner, so that the moving rod 10 can smoothly move back and forth inside the groove, a limiting plate 4 is fixedly connected to the front end of the moving rod 10, the limiting plate is used for limiting the moving range of the moving rod 10 and preventing the moving rod 10 from falling from the moving groove 13, a spring 12 is sleeved outside the moving rod 10, a sliding block 11 is fixedly connected to the rear side of the outside of the moving rod 10, the shape of the sliding block 11 is matched with the inner space of the moving groove 13, the outside of the sliding block 11 is slidably connected with the inside of the moving groove 13, the stability and smooth sliding property of the moving rod are guaranteed, one end of the spring 12 is fixedly connected with the inner wall of the moving groove 13, the other end of the spring 12 is fixedly connected with the rear side of the sliding block 11, one end of the moving rod 10, which is far from the limiting plate 4, is clamped with the inside of the clamping groove 9, and reliably locked with the lamp shade 1 due to the gravity, and the vibration is prevented from being displaced.

When the lamp tube 6 needs to be detached for replacement or maintenance, a user can easily start to operate by pulling the limiting plate 4 on the lamp, and because the limiting plate 4 is fixedly connected with the movable rod 10, the movable rod 10 is driven to move forwards in the movable groove 13 by the action, the sliding block 11 fixedly connected with the outer side of the movable rod 10 can slide forwards synchronously along with the movement of the movable rod 10, the spring 12 sleeved on the outer side of the movable rod 10 can be gradually extruded in the process of moving the sliding block 11 to the front side of the movable groove 13, the spring 12 can enter a compressed state after being extruded, certain elastic potential energy is stored, the design is used for providing restoring force in the subsequent operation to help the locking or resetting assembly, and when the rear end of the movable rod 10 is separated from the inside of the clamping groove 9, the clamping structure is released, so that the lamp tube 6 can be safely and easily removed by the user, the lamp tube 6 can be removed without special tools or complex steps, the operation difficulty is greatly reduced, the convenience and the safety of maintenance is improved, meanwhile, the requirement on the special maintenance personnel on the lamp tube 6 can be reduced, and the self-maintenance cost is saved.

Example two

On the basis of embodiment one, in order to realize improving the illumination quality, the standing groove 7 has been seted up in the inside left side of lamp shade 1, lamp shade 1 has been designed as the main outside protection architecture of fluorescent tube 6 in its inside left side, this standing groove 7 is used for holding power seat 8, and for power seat 8 provides stable support and accurate location, such design makes power seat 8 can smooth and easy sliding connection in the inside of standing groove 7, the quick installation and the dismantlement of power seat 8 have been realized, be convenient for carry out power connection and maintenance operations, the inside right side fixedly connected with mount 5 of lamp shade 1, the inside of mount 5 is provided with fluorescent tube 6, the left end fixedly connected with power seat 8 of fluorescent tube 6, draw-in groove 9 has been seted up to the front side of power seat 8, the bottom of lamp shade 1 has light modulation board 2 through the glue adhesion, when need dismantle fluorescent tube 6, with the help of instrument, sled lamp shade 1 can, when fluorescent tube 6 installs, utilize glue again with lamp shade 1 and light modulation board 2 adhesion, the inside of light modulation board 2 has been seted up a plurality of book 3, these book 3 are responsible for carrying out the light with the inside of the light modulation board 2 and the light modulation board 3 and the inside the perforation of the inside of the hole 7 is adjusted with the light of the inside shape of the hole 7, the inside of the hole 7 is adjusted, the inside shape of the hole is adjusted, the inside of the hole is matched with the inside shape of the light setting 7.

When the fluorescent tube 6 shines, utilize the refraction principle of light, light gets into the aperture 3 through the light modulation board 2, and the outward distribution of hole 3 that gives off of refraction again, light can realize comparatively even distribution, no matter direct injection or scattering, can both effectively cover required illumination area to strengthen the coverage of light, can also promote the softness of light, reduce the glare, provide more comfortable illuminating effect.

When in actual use, when the lamp tube 6 needs to be disassembled for replacement or maintenance, the limiting plate 4 on the lamp is pulled to start operation, and the limiting plate 4 is fixedly connected with the movable rod 10, so that the movable rod 10 can be driven to move forwards in the movable groove 13, the sliding block 11 fixedly connected with the outer side of the movable rod 10 can slide forwards synchronously along with the movement of the movable rod 10, the spring 12 sleeved on the outer side of the movable rod 10 can be gradually extruded in the process of moving the sliding block 11 to the front side of the movable groove 13, the spring 12 can enter a compressed state after being extruded, when the rear end of the movable rod 10 is separated from the inside of the clamping groove 9, the lamp tube 6 can be easily removed at the moment, the disassembly is completed, and the lamp tube 6 can be disassembled without special tools or complex steps.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The LED lamp with the adjustable light reflection angle comprises a lamp shade (1) and is characterized in that a moving groove (13) is formed in the left side of the lamp shade (1), a moving rod (10) is connected inside the moving groove (13) in a sliding mode, a limiting plate (4) is fixedly connected to the front end of the moving rod (10), a spring (12) is sleeved on the outer side of the moving rod (10), and a sliding block (11) is fixedly connected to the rear side of the outer portion of the moving rod (10);

The lamp shade is characterized in that a placing groove (7) is formed in the left side of the inside of the lamp shade (1), a fixing frame (5) is fixedly connected to the right side of the inside of the lamp shade (1), a lamp tube (6) is arranged in the fixing frame (5), a power supply seat (8) is fixedly connected to the left end of the lamp tube (6), and a clamping groove (9) is formed in the front side of the power supply seat (8).

2. The LED lamp with adjustable light reflection angle according to claim 1, wherein one end of the spring (12) is fixedly connected with the inner wall of the movable groove (13), and the other end of the spring (12) is fixedly connected with the rear side of the sliding block (11).

3. The LED lamp with adjustable light reflection angle according to claim 1, wherein the shape of the sliding block (11) is matched with the inner space of the moving groove (13), and the outer part of the sliding block (11) is connected with the inner part of the moving groove (13) in a sliding manner.

4. The LED lamp with adjustable light reflection angle according to claim 1, wherein the outer side of one end of the movable rod (10) far away from the limiting plate (4) is clamped with the inner part of the clamping groove (9).

5. The LED lamp with adjustable light reflection angle according to claim 1, wherein the bottom end of the lamp shade (1) is adhered with a light adjusting plate (2) through glue, and a plurality of folding holes (3) are formed in the light adjusting plate (2).

6. The LED lamp with adjustable light reflection angle according to claim 1, wherein the shape of the power supply seat (8) is matched with the inner space of the placing groove (7), and the outer part of the power supply seat (8) is connected inside the placing groove (7) in a sliding mode.