CN214840430U

CN214840430U - Lamp capable of adjusting beam angle

Info

Publication number: CN214840430U
Application number: CN202120263034.5U
Authority: CN
Inventors: 居家奇
Original assignee: Shanghai Shangying New Energy Technology Co ltd
Current assignee: Xi'an Haikang Window Environmental Engineering Co ltd
Priority date: 2021-01-30
Filing date: 2021-01-30
Publication date: 2021-11-23
Anticipated expiration: 2031-01-30

Abstract

The utility model provides a lamps and lanterns of adjustable beam angle, including the mobile device, the lower extreme of mobile device rotates and is connected with the device of buckling, the lower extreme of the device of buckling rotates and is connected with the heat dissipation shell, the lower extreme of heat dissipation shell is fixed with the lamp holder, the lower extreme of lamp holder rotates through the screw thread and is connected with the visor, the utility model discloses a power motor can stably drive the running gear and rotate, and pivoted running gear drives lamps and lanterns and removes at the track surface to the position of easy adjustment lamps and lanterns, the inside power device of movable block makes the circuit of shining of light change through the angle that the pole can be adjusted the lamp holder of buckling simultaneously, better adaptation difference user demand.

Description

Lamp capable of adjusting beam angle

Technical Field

The utility model relates to the field of lighting fixtures, especially, relate to a lamps and lanterns of adjustable beam angle.

Background

The lamp is a general term for lighting tools, and is divided into a ceiling lamp, a desk lamp, a wall lamp, a floor lamp and the like, and refers to an appliance capable of transmitting light, distributing and changing light distribution of a light source, and comprises all parts except the light source, which are required for fixing and protecting the light source, and circuit accessories which are necessary for connecting with a power supply.

However, the existing lamp is fixed on the surface of the track when in use, but when in need of moving, a user needs to ascend to push the lamp, so that the lamp is very troublesome to move, and the use experience of the user is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamps and lanterns of adjustable beam angle to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize: the utility model provides a lamps and lanterns of adjustable beam angle, includes the mobile device, the lower extreme of mobile device rotates and is connected with the device of buckling, the lower extreme of the device of buckling rotates and is connected with the heat dissipation shell, the lower extreme of heat dissipation shell is fixed with the lamp holder, the lower extreme of lamp holder rotates through the screw and is connected with the visor, the mobile device includes the track, orbital internal surface fixing has the pinion rack, the rear toothing of pinion rack has a rotating gear, rotating gear's lower extreme rotates and is connected with motor power, motor power's fixed surface has the movable block.

Preferably, a power device is arranged inside the moving block and connected to the surface of the heat dissipation shell through a bending rod.

Preferably, the surface of the moving block is provided with a control device, and the control device is electrically connected with an internal power device and a power motor.

Preferably, the upper end of the moving device is fixed on the surface of a ceiling through a bolt, and heat dissipation holes are formed in the surface of the lamp holder.

Preferably, the bending device comprises a fixing frame, a sliding column is connected to the surface of the fixing frame in a sliding mode, a connecting plate is fixed to the right end of the sliding column, the fixing frame comprises a frame body, and a sliding groove is fixed to the upper end of the frame body.

Preferably, the sliding column is connected with the sliding groove in a sliding mode, and a sliding ring is arranged on the surface of the sliding column.

Preferably, the left end of the sliding column is provided with a blocking plate, and the lower end of the connecting plate is connected to the surface of the lamp holder.

The utility model has the advantages that:

1. the utility model discloses a power motor can stably drive the running gear and rotate, and pivoted running gear drives lamps and lanterns and removes at the track surface to the position of adjustment lamps and lanterns easily, the angle that the lamp holder can be adjusted through the pole of buckling to the power device of movable block inside simultaneously makes the circuit that shines of light change, the different user demand of better adaptation.

2. The utility model discloses a connected mode that changes mount and connecting plate makes the heat dissipation shell can for the device left and right sides rotation of buckling, change the angle about the lamp holder to the demand of the different decorations of better adaptation, the rotating angle that the sliding collar and the barrier plate on traveller surface can restrict the connecting plate simultaneously avoids the lamp holder to drop the trouble that causes.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of the mobile device of the present invention;

fig. 3 is a schematic structural view of the bending device of the present invention;

fig. 4 is a schematic structural view of the fixing frame of the present invention;

reference numerals: 1. a mobile device; 2. a bending device; 3. a protective cover; 4. a lamp cap; 5. a heat dissipation housing; 11. a rotating gear; 12. a power motor; 13. a moving block; 14. a toothed plate; 15. a track; 21. a traveler; 22. a connecting plate; 23. a fixed mount; 231. a frame body; 232. a chute.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-2, a lamp capable of adjusting a beam angle includes a moving device 1, a lower end of the moving device 1 is rotatably connected with a bending device 2, a lower end of the bending device 2 is rotatably connected with a heat dissipation shell 5, a lamp head 4 is fixed at a lower end of the heat dissipation shell 5, a lower end of the lamp head 4 is rotatably connected with a protective cover 3 through threads, the moving device 1 includes a track 15, a toothed plate 14 is fixed on an inner surface of the track 15, a rotating gear 11 is connected to a rear tooth of the toothed plate 14, a power motor 12 is rotatably connected to a lower end of the rotating gear 11, and a moving block 13 is fixed on a surface of the power motor 12.

The track 15 is fixed on the external ceiling surface, a lamp power supply is connected, the lamp holder 4 is lighted, when the position of the lamp needs to be moved, the power supply of a surface control device of a moving block 13 is connected, a power motor 12 is electrified by a remote control operation control device, the power motor 12 rotates to drive a rotating gear 11 to rotate, the rotating gear 11 moves on the surface of a toothed plate 14 through a surface transmission gear, the moving block 13 moves to drive a bending device 2 to move, the bending device 2 moves to drive the lamp holder 4 to move, the position of the lamp changes, when the irradiation angle of the lamp holder 4 needs to be adjusted, the power supply of a power device in the moving block 13 is connected, the power device rotates to drive a bending rod on the surface of the moving block 13 to rotate, the bending rod rotates to drive a radiating shell 5 to rotate relative to the bending device 2, the irradiation angle of the lamp holder 4 changes, and the rotating gear 11 can be stably driven to rotate by the power motor 12, the rotating gear 11 drives the lamp to move on the surface of the track 15, so that the position of the lamp is easily adjusted, and meanwhile, the power device in the moving block 13 can adjust the angle of the lamp holder 4 through the bending rod, so that the lighting line of the lamp light is changed, and different use requirements are better met.

Example 2

As shown in fig. 1 to 4, a lamp capable of adjusting a beam angle includes a moving device 1, a lower end of the moving device 1 is rotatably connected with a bending device 2, a lower end of the bending device 2 is rotatably connected with a heat dissipation casing 5, a lamp head 4 is fixed at a lower end of the heat dissipation casing 5, a lower end of the lamp head 4 is rotatably connected with a protective cover 3 through a thread, the bending device 2 includes a fixing frame 23, a surface of the fixing frame 23 is slidably connected with a sliding column 21, a connecting plate 22 is fixed at a right end of the sliding column 21, the fixing frame 23 includes a frame 231, and a sliding groove 232 is fixed at an upper end of the frame 231.

When the power device in the moving block 13 drives the bending rod on the surface to rotate, the positions of the heat dissipation shell 5 and the bending device 2 move, the heat dissipation shell 5 moves to drive the lamp cap 4 to move, the lamp cap 4 moves to drive the connecting plate 22 to move, the connecting plate 22 moves to drive the sliding column 21 to move, the sliding column 21 slides in the sliding groove 232, the heat dissipation shell 5 can rotate left and right relative to the bending device 2 by changing the connecting mode of the fixing frame 23 and the connecting plate 22, the left and right angles of the lamp cap 4 are changed, so that the requirements of different decorations are better adapted, meanwhile, the sliding ring and the blocking plate on the surface of the sliding column 21 can limit the rotating angle of the connecting plate 22, and the trouble caused by the falling of the lamp cap 4 is avoided.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An adjustable beam angle light fixture comprising a mobile device (1), characterized in that: the lower extreme of mobile device (1) rotates and is connected with device (2) of buckling, the lower extreme of device (2) of buckling rotates and is connected with heat dissipation shell (5), the lower extreme of heat dissipation shell (5) is fixed with lamp holder (4), the lower extreme of lamp holder (4) rotates through the screw and is connected with visor (3), mobile device (1) includes track (15), the internal surface mounting of track (15) has pinion rack (14), the rear toothing of pinion rack (14) has rotating gear (11), the lower extreme rotation of rotating gear (11) is connected with motor power (12), the fixed surface of motor power (12) has movable block (13).

2. The adjustable beam angle light fixture of claim 1, wherein: and a power device is arranged in the moving block (13) and connected to the surface of the heat dissipation shell (5) through a bending rod.

3. The adjustable beam angle light fixture of claim 2, wherein: the surface of the moving block (13) is provided with a control device which is electrically connected with an internal power device and a power motor (12).

4. The adjustable beam angle light fixture of claim 3, wherein: the upper end of the mobile device (1) is fixed on the surface of the ceiling plate through a bolt, and heat dissipation holes are formed in the surface of the lamp holder (4).

5. The adjustable beam angle light fixture of claim 1, wherein: bending device (2) is including mount (23), the surperficial sliding connection of mount (23) has traveller (21), the right-hand member of traveller (21) is fixed with connecting plate (22), mount (23) are including support body (231), the upper end of support body (231) is fixed with spout (232).

6. The adjustable beam angle light fixture of claim 5, wherein: the sliding column (21) is connected with the sliding groove (232) in a sliding mode, and a sliding ring is arranged on the surface of the sliding column (21).

7. The adjustable beam angle light fixture of claim 6, wherein: the left end of the sliding column (21) is provided with a blocking plate, and the lower end of the connecting plate (22) is connected to the surface of the lamp holder (4).