CN211624952U

CN211624952U - Lighting lamp capable of adjusting light brightness

Info

Publication number: CN211624952U
Application number: CN201920311152.1U
Authority: CN
Inventors: 董慧妍; 邓淑君
Original assignee: Guangzhou Qihaojiazu Energy Saving Technology Co ltd
Current assignee: Guangzhou Qihaojiazu Energy Saving Technology Co ltd
Priority date: 2019-03-13
Filing date: 2019-03-13
Publication date: 2020-10-02
Anticipated expiration: 2029-03-13

Abstract

The utility model belongs to the technical field of the light technique and specifically relates to a light of adjustable light luminance is disclosed, the mounting panel comprises a mounting plate, mounting panel bottom intermediate position rotates and is connected with the axis of rotation, the mounting panel bottom is fixed with first motor through the mounting bracket, the output shaft end of first motor is fixed with the straight-teeth gear, the axis of rotation lateral wall is fixed with the ring gear, ring gear and straight-teeth gear intermeshing, the axis of rotation bottom mounting has the mounting bracket of C font, the mounting bracket both ends are equipped with the through-hole, and the pivot is installed to the through-hole internal rotation, be fixed with the lamp shade between. The utility model discloses in, through the setting of first motor, second motor isotructure, can realize the change of illumination direction, and easy operation, need not the staff and climb, reduced the work danger that probably appears, through the setting of third motor and screw rod isotructure, can let the illumination bulb freely stretch out and draw back, can change the light irradiation angle of light.

Description

Lighting lamp capable of adjusting light brightness

Technical Field

The utility model relates to a light technical field especially relates to an adjustable light luminance's light.

Background

Illumination is a means of illuminating work and living places or individual objects with various light sources. Natural lighting by using sun and sky light; the use of artificial light sources is known as "artificial lighting". The primary purpose of lighting is to create a good visibility and a pleasant and pleasant environment.

The light power that adopts on the building site is big, can cause the interference to resident's life on every side, and the high regulation of being not convenient for of light mounted position moreover, the light function is also more single, for this reason we provide the light of adjustable light luminance, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an illuminating lamp with adjustable lamplight brightness.

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

a lighting lamp capable of adjusting light brightness comprises a mounting plate, wherein a rotating shaft is rotatably connected to the middle position of the bottom of the mounting plate, a first motor is fixed to the bottom of the mounting plate through a mounting frame, a straight gear is fixed to the output shaft end of the first motor, a gear ring is fixed to the side wall of the rotating shaft, the gear ring is meshed with the straight gear, a C-shaped mounting frame is fixed to the bottom end of the rotating shaft, through holes are formed in two ends of the mounting frame, a rotating shaft is rotatably mounted in the through holes, a lamp cover is fixed between the rotating shafts, a second motor is fixed to one side of the mounting frame through a motor frame, the output shaft end of the second motor is fixed to the rotating shaft, the lamp cover is of a horn-shaped structure, a third motor is fixed to the small opening end of the lamp cover through a motor box, a screw rod is fixed to, the mounting hole is internally and movably connected with a connecting block, and the connecting block is fixed with a lighting bulb towards the direction of the large opening end of the lampshade.

Preferably, the mounting plate is provided with a power line, the other end of the power line is fixedly provided with a controller, the controller is provided with a horizontal rotary switch, a rotary switch and a telescopic switch, the horizontal rotary switch and the first motor form a closed loop through a wire, the rotary switch and the second motor form a closed loop through a wire, the telescopic switch and the third motor form a closed loop through a wire, and the second motor and the third motor are both positive and negative rotating motors.

Preferably, the limiter is of a conical structure, and the side wall of the limiter is tightly attached to the inner wall of the lampshade.

Preferably, the inner wall of the mounting hole of the limiter is fixed with a clamping block, the side wall of the connecting block is provided with a clamping groove, the clamping block is movably mounted inside the clamping groove, and the clamping block is tightly attached to the clamping groove.

Preferably, the side wall of the connecting block is provided with a threaded hole along the length direction of the screw rod, the screw rod is installed in the threaded hole, and the screw rod is tightly screwed with the threaded hole.

Preferably, the lighting bulb is an LED bulb.

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

the utility model discloses in:

1. through the setting of first motor, second motor isotructure, can realize the change of illumination direction, and easy operation need not the staff and climbs the height, has reduced the work danger that probably appears.

2. Through the setting of third motor and screw rod isotructure, can let the lighting bulb freely stretch out and draw back, can change the light irradiation angle of light, reduce the interference to resident's life on every side.

Drawings

Fig. 1 is a front view of the utility model provides an adjustable light brightness's light.

Fig. 2 is a side sectional view of the utility model provides an adjustable light brightness's light.

Fig. 3 is a side view of the lighting lamp with adjustable light brightness according to the present invention.

In the figure: the lamp comprises a mounting plate 1, a rotating shaft 2, a first motor 3, a straight gear 4, a gear ring 5, a mounting frame 6, a rotating shaft 7, a lampshade 8, a second motor 9, a third motor 10, a screw rod 11, a limiter 12, a connecting block 13 and a lighting bulb 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a lighting lamp capable of adjusting light brightness, comprising a mounting plate 1, a rotating shaft 2 rotatably connected to the middle position of the bottom of the mounting plate 1, a first motor 3 fixed to the bottom of the mounting plate 1 through a mounting bracket, a straight gear 4 fixed to the output shaft end of the first motor 3, a gear ring 5 fixed to the side wall of the rotating shaft 2, the gear ring 5 meshed with the straight gear 4, a C-shaped mounting bracket 6 fixed to the bottom end of the rotating shaft 2, through holes provided at the two ends of the mounting bracket 6, a rotating shaft 7 rotatably installed in the through holes, a lampshade 8 fixed between the rotating shafts 7, a second motor 9 fixed to one side of the mounting bracket 6 through a motor bracket, an output shaft end of the second motor 9 fixed to the rotating shaft 7, the lampshade 8 having a horn-shaped structure, a third motor 10 fixed to the small end of the lampshade 8 through a motor box, the side wall of the limiting stopper 12 is provided with a mounting hole, a connecting block 13 is movably connected in the mounting hole, a lighting bulb 14 is fixed on the connecting block 13 towards the direction of the large opening end of the lampshade 8, a power line is arranged on the mounting plate 1, the other end of the power line is fixed with a controller, a horizontal rotary switch, a rotary switch and a telescopic switch are arranged on the controller, the horizontal rotary switch and the first motor 3 form a closed loop through wires, the rotary switch and the second motor 9 form a closed loop through wires, the telescopic switch and the third motor 10 form a closed loop through wires, the second motor 9 and the third motor 10 are positive and negative rotating motors, the limiting stopper 12 is in a conical structure, the side wall of the limiting stopper 12 is tightly attached to the inner wall of the lampshade 8, a clamping block is fixed on the inner wall of the mounting hole of the limiting stopper 12, the side wall of the connecting block 13 is provided, the side wall of the connecting block 13 is provided with a threaded hole along the length direction of the screw rod 11, the screw rod 11 is arranged in the threaded hole, the screw rod 11 is tightly screwed with the threaded hole, and the illuminating lamp 14 is an LED lamp.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The working principle of the utility model is that, extend the controller to ground or the place of being convenient for control through long power cord, when needing control light direction, just can control through the controller, need not manual control, when adjusting, first motor 3 drives the horizontal rotation that the mounting bracket 6 rotated can realize lighting bulb 14, second motor 9 drives pivot 7 and rotates, can change lighting bulb 14 shine the angle, in non-operating time, can change lighting bulb 14's luminance and practice thrift the electric energy, when wanting to sleep, through the operation of third motor 10, can drive screw rod 11 and rotate, the resident can make connecting block 13 freely stretch out and draw back by screw rod 11, make lighting bulb 14 freely remove, can change the contained angle that shines of light.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a light of adjustable light luminance, includes mounting panel (1), its characterized in that, mounting panel (1) bottom intermediate position rotates and is connected with axis of rotation (2), mounting panel (1) bottom is fixed with first motor (3) through the mounting bracket, the output shaft end of first motor (3) is fixed with straight-teeth gear (4), axis of rotation (2) lateral wall is fixed with ring gear (5), ring gear (5) and straight-teeth gear (4) intermeshing, axis of rotation (2) bottom mounting has mounting bracket (6) of C font, mounting bracket (6) both ends are equipped with the through-hole, and pivot (7) are installed to the through-hole internal rotation, be fixed with lamp shade (8) between pivot (7), mounting bracket (6) one side is fixed with second motor (9) through the motor frame, the output shaft end of second motor (9) is fixed on pivot (7), lampshade (8) are loudspeaker column structure, lampshade (8) osculum end is fixed with third motor (10) through the motor case, the output shaft end of third motor (10) is fixed with screw rod (11), lampshade (8) inside is fixed with stopper (12), stopper (12) lateral wall is opened there is the mounting hole, and swing joint has connecting block (13) in the mounting hole, connecting block (13) are fixed with lighting bulb (14) towards lampshade (8) osculum end direction.

2. The lighting lamp capable of adjusting the brightness of the lamplight according to claim 1, wherein a power line is arranged on the mounting plate (1), a controller is fixed to the other end of the power line, a horizontal rotary switch, a rotary switch and a telescopic switch are arranged on the controller, the horizontal rotary switch and the first motor (3) form a closed loop through a wire, the rotary switch and the second motor (9) form a closed loop through a wire, the telescopic switch and the third motor (10) form a closed loop through a wire, and the second motor (9) and the third motor (10) are both positive and negative rotating motors.

3. The illuminating lamp with the adjustable lamplight brightness according to the claim 1, characterized in that the limiter (12) is a cone structure, and the side wall of the limiter (12) is closely attached to the inner wall of the lampshade (8).

4. The illuminating lamp capable of adjusting the lamplight brightness according to the claim 1, characterized in that a clamping block is fixed on the inner wall of the mounting hole of the limiter (12), a clamping groove is arranged on the side wall of the connecting block (13), the clamping block is movably mounted inside the clamping groove, and the clamping block is tightly attached to the clamping groove.

5. The illuminating lamp capable of adjusting the brightness of the lamplight as claimed in claim 1, wherein the side wall of the connecting block (13) is provided with a threaded hole along the length direction of the screw rod (11), the screw rod (11) is installed in the threaded hole, and the screw rod (11) is tightly screwed with the threaded hole.

6. The illuminating lamp capable of adjusting the brightness of the light is characterized in that the illuminating lamp bulb (14) adopts an LED lamp bulb.