CN218720708U

CN218720708U - LED lamp pearl convenient to adjust

Info

Publication number: CN218720708U
Application number: CN202221777186.8U
Authority: CN
Inventors: 蒋新星
Original assignee: Xiangyang Baisheng Photoelectric Technology Co ltd
Current assignee: Xiangyang Baisheng Photoelectric Technology Co ltd
Priority date: 2022-07-11
Filing date: 2022-07-11
Publication date: 2023-03-24
Anticipated expiration: 2032-07-11

Abstract

The utility model relates to a LED lamp pearl convenient to adjust, including base and lighting fixture, install the fixed block on the base, the lighting fixture is installed on the fixed block through upper and lower adjustment mechanism, circular slot has been seted up to the lighting fixture inside, rotate on the inner wall of lighting fixture and install the lamp shade, the lamp shade rotates through the pivot and installs in the lighting fixture, be provided with the printing opacity mirror on the lighting fixture, the opening of lamp shade supports and leans on the inner wall of printing opacity mirror, install the angle adjustment mechanism who acts on the lamp shade on the lighting fixture; the angle adjusting mechanism comprises an installation frame, and the installation frame is installed on the outer wall of the lamp holder. The utility model discloses during the use, LED lamp pearl is installed in the lamp shade, can freely control the height of LED lamp pearl through high adjustment mechanism, can freely control the angle of shining of LED lamp pearl through angle adjustment mechanism, and therefore can freely adjust the direction of illumination of LED lamp pearl for flexibility when LED lamp pearl uses strengthens greatly.

Description

LED lamp pearl convenient to adjust

Technical Field

The utility model relates to a LED lamp pearl technical field especially relates to a LED lamp pearl convenient to adjust.

Background

The LED lamp beads are fully called semiconductor light-emitting diodes, are made of semiconductor materials, are used for directly converting electric energy into light energy, and are light-emitting devices for converting electric signals into optical signals.

However, in the prior art, the LED lamp beads have a plurality of limitations when being used, the existing LED lamp beads are fixed at one position when being used as an illuminating lamp, the illuminating angle of the existing LED lamp beads cannot be adjusted, and the flexibility in use is too low, so that the LED lamp beads cannot be well applied to various occasions.

SUMMERY OF THE UTILITY MODEL

The utility model provides a LED lamp pearl convenient to adjust has solved the technical problem among the prior art.

The utility model provides a scheme as follows of above-mentioned technical problem:

a LED lamp bead convenient to adjust comprises a base and a lamp holder, wherein a fixed block is mounted on the base, the lamp holder is mounted on the fixed block through an upper adjusting mechanism and a lower adjusting mechanism, a circular groove is formed in the lamp holder, a lampshade is rotatably mounted on the inner wall of the lamp holder, the lampshade is rotatably mounted in the lamp holder through a rotating shaft, a light transmitting mirror is arranged on the lamp holder, an opening of the lampshade abuts against the inner wall of the light transmitting mirror, and an angle adjusting mechanism acting on the lampshade is mounted on the lamp holder; the angle adjusting mechanism includes the installing frame, the installing frame is installed on the outer wall of lighting fixture, rotate on the outer wall of installing frame and install the regulating part, the regulating part runs through the lateral wall of installing frame and is connected with the action wheel, the action wheel rotates the inside of installing at the installing frame, still rotate in the installing frame and install from the driving wheel, from driving wheel and action wheel intermeshing, the pivot runs through the lateral wall of lighting fixture and connects at the axle head department from the driving wheel.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Further, upper and lower adjustment mechanism includes moving part and protective housing, the bottom at the lighting fixture is installed to the moving part, the moving part is the rectangle structure, the moving part slides and inserts and establish the movable groove of seting up in the fixed block, the protective housing runs through the base and connects in the bottom of fixed block, install driving motor on the inner wall of protective housing, the driving motor telescopic link runs through the bottom of fixed block and is connected with the lead screw, the lead screw is inserted and is established the bottom of moving part and be connected with the moving part through screw-thread fit.

Further, the light-transmitting mirror is of an arc-shaped plate structure.

Further, the protection frame is installed to the bottom of lighting fixture, the protection frame is cylindric structure, the guide block is installed to the bottom of protection frame, guide block slidable mounting is in seting up the guide way of fixed block.

Furthermore, a plurality of supporting legs are installed to the bottom of base.

The utility model has the advantages that: the utility model provides a LED lamp pearl convenient to adjust has following advantage:

when the LED lamp is used, the LED lamp beads are arranged in the lamp shade, the height of the LED lamp beads can be freely controlled through the upper and lower adjusting mechanisms, and the irradiation angle of the LED lamp beads can be freely controlled through the angle adjusting mechanism, so that the illumination direction of the LED lamp beads can be freely adjusted, and the flexibility of the LED lamp beads during use is greatly enhanced;

when the upper and lower adjusting mechanism is used, the driving motor is started, the driving motor drives the lead screw to rotate, the lead screw rotates to drive the movable part to move up and down, so that the heights of the lamp holder and the lampshade can be controlled, when the angle adjusting mechanism is used, the adjusting part is rotated to drive the driving wheel to rotate, so that the driven wheel meshed with the driving wheel is driven to rotate, the driven wheel rotates to enable the lampshade to rotate, and the illumination direction of the lampshade is controlled.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural view of an LED lamp bead convenient to adjust according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional structural view of an LED lamp bead convenient to adjust and provided in FIG. 1;

fig. 3 is a three-dimensional structure schematic diagram of lamp holder in LED lamp pearl convenient to adjust that fig. 1 provided.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. a fixed block; 3. a lamp holder; 4. supporting legs; 5. a drive motor; 6. a protective box; 7. a movable member; 8. a movable groove; 9. a lead screw; 10. a guide block; 11. a guide groove; 12. a protective frame; 13. a lamp shade; 14. a light-transmitting mirror; 15. installing a frame; 16. a driven wheel; 17. A rotating shaft; 18. a driving wheel; 19. an adjusting member.

Detailed Description

The principles and features of the present invention are described below in conjunction with the accompanying fig. 1-3, the examples given are intended to illustrate the present invention and are not intended to limit the scope of the invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

As shown in fig. 1-3, the utility model provides a LED lamp bead convenient to adjust, including base 1 and lamp holder 3, install fixed block 2 on the base 1, lamp holder 3 is installed on fixed block 2 through upper and lower adjustment mechanism, circular slot has been seted up to lamp holder 3 inside, lamp shade 13 is installed in the rotation on the inner wall of lamp holder 3, lamp shade 13 is installed in lamp holder 3 through pivot 17 rotation, be provided with light-transmitting mirror 14 on lamp holder 3, light-transmitting mirror 14 is arc plate structure, the opening of lamp shade 13 supports and leans on the inner wall of light-transmitting mirror 14, install the angle adjustment mechanism that acts on lamp shade 13 on lamp holder 3;

angle adjustment mechanism includes installing frame 15, installing frame 15 is installed on the outer wall of lighting fixture 3, rotate on the outer wall of installing frame 15 and install regulating part 19, regulating part 19 runs through the lateral wall of installing frame 15 and is connected with action wheel 18, action wheel 18 rotates the inside of installing frame 15, still rotate in the installing frame 15 and install from driving wheel 16, from driving wheel 16 and action wheel 18 intermeshing, pivot 17 runs through the lateral wall of lighting fixture 3 and connects at the axle head department from driving wheel 16.

Adjusting mechanism includes moving part 7 and protective housing 6 from top to bottom, the bottom at lighting fixture 3 is installed to moving part 7, moving part 7 is the rectangle structure, moving part 7 slides and inserts and establish in the movable groove 8 of seting up in fixed block 2, protective housing 6 runs through base 1 and connects in the bottom of fixed block 2, install driving motor 5 on protective housing 6's the inner wall, driving motor 5 telescopic link runs through the bottom of fixed block 2 and is connected with lead screw 9, lead screw 9 inserts and establishes in moving part 7's bottom and be connected with moving part 7 through screw-thread fit.

Preferably, protective frame 12 is installed to the bottom of lighting fixture 3, protective frame 12 is cylindric structure, guide block 10 is installed to protective frame 12's bottom, guide block 10 slidable mounting is in seting up in the guide way 11 of fixed block 2, so set up, not only can make lighting fixture 3 reciprocate more stable, and the outward appearance that can also be whole device is more pleasing to the eye.

Preferably, a plurality of supporting feet 4 are installed at the bottom of the base 1, so that the whole device is more stable.

The utility model discloses a concrete theory of operation and application method do:

when the LED lamp is used, the LED lamp beads are arranged in the lamp shade 13, the height of the LED lamp beads can be freely controlled through the upper and lower adjusting mechanisms, and the irradiation angle of the LED lamp beads can be freely controlled through the angle adjusting mechanism, so that the illumination direction of the LED lamp beads can be freely adjusted, and the flexibility of the LED lamp beads during use is greatly enhanced;

when the up-down adjusting mechanism is used, the driving motor 5 is started, the driving motor 5 drives the lead screw 9 to rotate, the lead screw 9 rotates to drive the moving part 7 to move up and down, so that the heights of the lamp holder 3 and the lampshade 13 can be controlled, when the angle adjusting mechanism is used, the adjusting part 19 is rotated to drive the driving wheel 18 to rotate, so that the driven wheel 16 meshed with the driving wheel 18 is driven to rotate, the driven wheel 16 rotates to enable the lampshade 13 to rotate, and the illumination direction of the lampshade 13 is controlled.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. The LED lamp bead convenient to adjust comprises a base (1) and a lamp holder (3), and is characterized in that a fixed block (2) is mounted on the base (1), the lamp holder (3) is mounted on the fixed block (2) through an upper adjusting mechanism and a lower adjusting mechanism, a circular groove is formed in the lamp holder (3), a lamp shade (13) is rotatably mounted on the inner wall of the lamp holder (3), the lamp shade (13) is rotatably mounted in the lamp holder (3) through a rotating shaft (17), a light-transmitting mirror (14) is arranged on the lamp holder (3), an opening of the lamp shade (13) is abutted against the inner wall of the light-transmitting mirror (14), and an angle adjusting mechanism acting on the lamp shade (13) is mounted on the lamp holder (3);

angle adjustment mechanism includes installing frame (15), install on the outer wall of lighting fixture (3) installing frame (15), rotate on the outer wall of installing frame (15) and install regulating part (19), regulating part (19) run through the lateral wall of installing frame (15) and are connected with action wheel (18), action wheel (18) rotate the inside of installing frame (15), installing frame (15) internal rotation is installed from driving wheel (16), from driving wheel (16) and action wheel (18) intermeshing, pivot (17) run through the lateral wall of lighting fixture (3) and connect in the axle head department from driving wheel (16).

2. The LED lamp bead convenient to adjust according to claim 1, characterized in that, the upper and lower adjustment mechanism includes moving part (7) and protective case (6), moving part (7) are installed in the bottom of lighting fixture (3), moving part (7) are the rectangle structure, moving part (7) slide insert establish set up in activity groove (8) of locating fixed block (2), protective case (6) run through base (1) and connect in the bottom of fixed block (2), install driving motor (5) on the inner wall of protective case (6), driving motor (5) telescopic link runs through the bottom of fixed block (2) and is connected with lead screw (9), lead screw (9) are inserted and are established in the bottom of moving part (7) and are connected with moving part (7) through screw-thread fit.

3. The LED lamp bead convenient to adjust as claimed in claim 1, wherein the light-transmitting mirror (14) is of an arc-shaped plate structure.

4. The LED lamp bead convenient to adjust as claimed in claim 2, wherein a protective frame (12) is installed at the bottom of the lamp holder (3), the protective frame (12) is of a cylindrical structure, a guide block (10) is installed at the bottom of the protective frame (12), and the guide block (10) is slidably installed in a guide groove (11) formed in the fixing block (2).

5. The LED lamp bead convenient to adjust as claimed in claim 1, wherein a plurality of supporting feet (4) are installed at the bottom of the base (1).