CN218993203U

CN218993203U - Lamp shade with adjustable brightness

Info

Publication number: CN218993203U
Application number: CN202223568505.7U
Authority: CN
Inventors: 陈国洪
Original assignee: Wuxi Meixin Electric Appliance Plastic Co ltd
Current assignee: Wuxi Meixin Electric Appliance Plastic Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-09
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a lamp shade with adjustable brightness, relates to the technical field of lamp shades, and aims at solving the problem that the brightness of a bulb cannot be changed in the existing lamp shade. When the plurality of regulating plates in the first regulating mechanism and the second regulating mechanism are mutually folded, the plurality of folded regulating plates form the shading structure, illumination is weakened through the regulating plates, when the regulating plates rotate outwards, the illumination is not emitted through the regulating plates any more, so that the illumination brightness is strengthened, the brightness of lamplight can be changed during installation, and the lamplight brightness in different directions can be changed along with the regulation of the regulating plates at different positions of the first regulating mechanism and the second regulating mechanism.

Description

Lamp shade with adjustable brightness

Technical Field

The utility model relates to the technical field of lampshades, in particular to a lampshade with adjustable brightness.

Background

Energy-saving lamps, also known as power-saving bulbs, electronic bulbs, compact fluorescent lamps and integrated fluorescent lamps, refer to lighting devices that combine a fluorescent lamp with a ballast (ballast) into one unit. Whether it be a conventional bulb or a LED lamp that has been popular today, a suitable lamp cover is required to improve its luminous effect.

The prior art has the following defects:

the existing lamp shade can not directly adjust the brightness of the lamp bulb, the brightness of the lamp bulb is basically adjusted by utilizing the lamp bulb, and the brightness of the lamp tube is adjusted to change the brightness of the lamp bulb, so that the service life of the lamp bulb is reduced, and the cost is increased.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the lamp shade with adjustable brightness, which overcomes the defects of the prior art and effectively solves the problem that the lamp shade cannot change the brightness of a bulb in the prior art by the aid of the adjusting mechanism.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a lamp shade of adjustable luminance, includes first adjustment mechanism, second adjustment mechanism has been pegged graft to first adjustment mechanism's bottom, and the lamp stand is installed at first adjustment mechanism's top, first adjustment mechanism and second adjustment mechanism all include the mounting panel, are fixed in the plug tube at mounting panel top and equidistance distributes in the mounting panel regulating plate all around.

When a plurality of regulating plates in first regulating mechanism and the second regulating mechanism fold each other, form the shading structure by a plurality of regulating plates that fold, illumination permeates the regulating plate and receive the attenuation, and when the regulating plate rotated to the outside, illumination no longer penetrated the regulating plate and penetrated out, makes illumination's luminance become strong, can change the luminance of light when the installation, and along with adjusting the regulating plate of first regulating mechanism and second regulating mechanism different positions, can change the light luminance of different directions.

Preferably, the outer wall of the lamp holder is inserted with a transparent cover.

The bulb on the lamp holder is protected by the transparent cover.

Preferably, the bottom of mounting panel has seted up the jack, and jack and grafting pipe form interference fit.

Through the setting of jack and plug tube, can dredge the wire of lamp stand bottom.

Preferably, the top of mounting panel has offered the mounting groove that the equidistance distributes along the annular, and all rotates in the mounting groove and be connected with the turning block.

The adjusting plate can be adjusted and rotated by the rotating block rotating in the mounting groove.

Preferably, one end of the rotating block is fixedly connected with the bottom of the adjusting plate.

Preferably, the number of the adjusting plates is four, and the structure of the adjusting plates is an arc structure.

When a plurality of regulating plates are mutually folded, a shading structure is formed by the plurality of folded regulating plates, illumination is weakened through the regulating plates, and when the regulating plates rotate outwards, the illumination is not emitted through the regulating plates any more, so that the illumination brightness is enhanced.

The beneficial effects of the utility model are as follows:

Drawings

Fig. 1 is an expanded schematic view of an overall structure of a lampshade with adjustable brightness according to the present utility model;

fig. 2 is a schematic structural diagram of an adjusting mechanism of a lampshade capable of adjusting brightness according to the present utility model;

fig. 3 is a schematic diagram showing the overall structure of a lampshade with adjustable brightness according to the present utility model.

In the figure: 1. a first adjustment mechanism; 2. a second adjustment mechanism; 3. a lamp holder; 4. a transparent cover; 5. a mounting plate; 6. a connecting pipe is inserted; 7. a mounting groove; 8. a rotating block; 9. and an adjusting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples:

referring to fig. 1-3, a lamp shade with adjustable brightness comprises a first adjusting mechanism 1, wherein a second adjusting mechanism 2 is inserted at the bottom of the first adjusting mechanism 1, a lamp holder 3 is installed at the top of the first adjusting mechanism 1, a transparent cover 4 is inserted at the outer wall of the lamp holder 3, and a bulb on the lamp holder 3 is protected through the transparent cover 4;

the first adjusting mechanism 1 and the second adjusting mechanism 2 comprise an installing plate 5, a plugging tube 6 fixed at the top of the installing plate 5 and adjusting plates 9 distributed around the installing plate 5 at equal distances, the bottom of the installing plate 5 is provided with a jack, the jack and the plugging tube 6 form interference fit, wires at the bottom of the lamp holder 3 can be led through the jack and the plugging tube 6, the top of the installing plate 5 is provided with an installing groove 7 distributed at equal distances along the ring shape, rotating blocks 8 are connected in the installing groove 7, one ends of the rotating blocks 8 are fixedly connected with the bottom of the adjusting plates 9, the adjusting plates 9 can be adjusted and rotated through the rotating blocks 8 rotating in the installing groove 7, the adjusting plates 9 are four in number, the adjusting plates 9 are of arc-shaped structures, when the adjusting plates 9 are folded mutually, the adjusting plates 9 are folded through the plurality of the adjusting plates 9 to form a shading structure, the light is weakened, and when the adjusting plates 9 rotate outwards, the light is not emitted through the adjusting plates 9, and the brightness of the light is strengthened.

Working principle:

when the light-shielding structure is used, when the plurality of adjusting plates 9 in the first adjusting mechanism 1 and the second adjusting mechanism 2 are mutually folded, a shading structure is formed by the plurality of folded adjusting plates 9, illumination is weakened through the adjusting plates 9, and when the adjusting plates 9 rotate outwards, the illumination is not emitted through the adjusting plates 9 any more, so that the illumination brightness is enhanced.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a lamp shade of adjustable luminance, includes first adjustment mechanism (1), its characterized in that, the bottom of first adjustment mechanism (1) is pegged graft and is had second adjustment mechanism (2), and lamp stand (3) are installed at the top of first adjustment mechanism (1), first adjustment mechanism (1) and second adjustment mechanism (2) all include mounting panel (5), are fixed in pegging graft pipe (6) at mounting panel (5) top and equidistance distribution in mounting panel (5) regulating plate (9) all around.

2. A lampshades with adjustable brightness according to claim 1, characterized in that the outer wall of the lampholder (3) is plugged with a transparent cover (4).

3. The lamp shade with adjustable brightness according to claim 1, characterized in that the bottom of the mounting plate (5) is provided with a jack, and the jack and the plug tube (6) form an interference fit.

4. The lamp shade with adjustable brightness according to claim 1, wherein the top of the mounting plate (5) is provided with mounting grooves (7) distributed equidistantly along the ring shape, and the mounting grooves (7) are rotationally connected with rotating blocks (8).

5. The adjustable lampshade according to claim 4, wherein one end of the rotating block (8) is fixedly connected with the bottom of the adjusting plate (9).

6. A lampshades with adjustable brightness according to claim 1, characterized in that the number of adjusting plates (9) is four and the structure of the adjusting plates (9) is an arc-shaped structure.