Electrical lighting device for building

Abstract

The utility model relates to the technical field of building electrical lighting, and discloses a building electrical lighting device which comprises a base and is characterized in that the top of the base is fixedly connected with a motor box, a motor is arranged in the motor box, the output end of the motor is in spline connection with a transmission rod, and the transmission rod is in spline connection with the top of the base. And one end of the transmission rod is fixedly connected with a driving wheel, and the surface of the driving wheel is meshed with a driven wheel. According to the electrical lighting device for the building, through the arrangement of the motor, the driving wheel, the driven wheel, the rotating cylinder, the telescopic cylinder, a damping rotating shaft, a movable rod and a lighting lamp, a worker starts a power source of the motor, the motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate, the driven wheel enables the rotating cylinder to rotate, then the telescopic cylinder rotates, and the worker can rotate the movable rod; and the illuminating lamp is adjusted to a proper position under the action of the damping rotating shaft, so that the illuminating angle can be adjusted, the application range is widened, and the effect of improving the practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to building electrical lighting technical field especially relates to a building electrical lighting device. BACKGROUND

[0002] Building electrical lighting plays multiple roles in buildings, including providing basic lighting needs, creating a comfortable environment, ensuring safe passage, energy saving and environmental protection, and improving building quality. Therefore, during the building engineering design and construction process, great importance should be attached to the design and installation of electrical lighting systems to ensure that they can meet the actual needs of people and maximize their benefits.

[0003] However, the existing building electrical lighting device has the following shortcomings:

[0004] (1) The existing building electrical lighting device is not convenient to rotate and turn the lighting lamp, so as to adjust the angle of illumination, and the practicality is poor.

[0005] (2) The existing building electrical lighting device is not convenient to adjust the height, and the illumination range is limited, which affects the use of the staff.

[0006] Therefore, the utility model discloses a building electrical lighting device. UTILITY MODEL CONTENT

[0007] (I) Technical problem solved

[0008] The technical problem solved by the utility model is to provide a building electrical lighting device which is high in practicality and simple in structure and can be operated simply, solving the problems of the existing building electrical lighting device which is not convenient to rotate and turn the lighting lamp, so as to adjust the angle of illumination, and the practicality is poor, and the existing building electrical lighting device which is not convenient to adjust the height, and the illumination range is limited, which affects the use of the staff.

[0009] (II) Technical scheme

[0010] In order to achieve the above object, the utility model discloses a building electrical lighting device through the following technical schemes, a base is connected with motor box at the top, the inside of motor box is provided with motor, the output end of motor is connected with transmission rod, one end of transmission rod is fixedly connected with driving wheel, the surface of driving wheel is engaged with driven wheel, one side of driven wheel is fixedly connected with rotary drum, one end of rotary drum is fixedly connected with telescopic cylinder, the inside of telescopic cylinder is provided with sliding slot, the inside sliding connection of sliding slot has movable cylinder, the top rotation of movable cylinder surface is connected with damping pivot, one end of damping pivot is fixedly connected with movable rod, the surface fixed connection of movable rod has lighting lamp, the top of movable cylinder surface is provided with rack, the surface engagement of rack has gear, one side of gear is fixedly connected with handle, the edge of one end of handle is provided with screw thread, the surface screw connection of screw thread has limit ring.

[0011] Optionally, one side of the telescopic cylinder is provided with a fixed box, one side of the fixed box is fixedly connected with a turntable, and the turntable plays a role of rotating the handle.

[0012] Optionally, the inside of the turntable is rotatably connected with the handle, and the surface of the handle is provided with an anti-skid film, which plays an anti-skid role.

[0013] Optionally, the inside of the lighting lamp is provided with a clamping groove, and the inside of the clamping groove is clamped with a dust cover, which plays a dustproof role.

[0014] Optionally, the bottom of the base is provided with three rollers, which play a role of facilitating movement.

[0015] Optionally, the other end of the driving wheel and the driven wheel is movably connected with a connecting rod, and the other end of the connecting rod is fixedly connected to the inner bottom wall of the base, which plays a role of fixing the driving wheel and the driven wheel.

[0016] (Three) beneficial effects

[0017] The utility model provides a kind of building electrical lighting device, with following beneficial effects:

[0018] 1, the building electrical lighting device, by the setting of motor, driving wheel, driven wheel, rotary drum, telescopic, damping pivot, movable rod and lighting lamp, staff starts the power supply of motor, motor drives driving wheel rotation, driving wheel drives driven wheel rotation, driven wheel makes rotary drum rotate, then telescopic cylinder rotates, staff can rotate movable rod, under the action of damping pivot, lighting lamp is adjusted to suitable position, so the angle of illumination can be adjusted, increase the use range, reach the effect of improving practicability.

[0019] 2、The building electrical lighting device, through the setting of the movable cylinder, the rack, the gear and the rotating handle, the staff can rotate the rotating handle, the rotating handle drives the gear to rotate, the rack moves under the meshing effect of the gear, finally the movable cylinder slides and rises in the telescopic cylinder, so that the height of lighting can be adjusted, the lighting range is expanded, and the use effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Fig. 1 It is whole structure schematic view of the utility model;

[0021] Fig. 2 It is base section structure schematic view of the utility model;

[0022] Fig. 3 It is gear structure schematic view of the utility model;

[0023] Fig. 4 It is lighting lamp structure schematic view of the utility model.

[0024] In the drawing: 1, base; 2, motor box; 3, motor; 4, driving wheel; 5, driven wheel; 6, rotating cylinder; 7, telescopic cylinder; 8, movable cylinder; 9, damping rotating shaft; 10, movable rod; 11, lighting lamp; 12, rack; 13, gear; 14, rotating handle; 15, fixed box; 16, rotating disc; 17, roller; 18, connecting rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative efforts belong to the protection scope of the utility model.

[0026] Please refer to Figs. 1 to 4The utility model provides a technical scheme: a building electrical lighting device, including base 1, its characterized in be: the top fixed connection of base 1 has motor box 2, the inside of motor box 2 is provided with motor 3, the output end spline of motor 3 is connected with transmission rod, and one end of transmission rod is fixedly connected with driving wheel 4, and the surface of driving wheel 4 is engaged with from driving wheel 5, and one side of from driving wheel 5 is fixedly connected with rotary drum 6, and one end of rotary drum 6 is fixedly connected with telescopic cylinder 7, and the inside of telescopic cylinder 7 is provided with sliding slot, and the inside sliding connection of sliding slot has movable cylinder 8, and the top rotation of movable cylinder 8 surface is connected with damping pivot 9, and one end of damping pivot 9 is fixedly connected with movable rod 10, and the surface fixed connection of movable rod 10 has lighting lamp 11, through the setting of motor 3, driving wheel 4, from driving wheel 5, rotary drum 6, telescopic 7, damping pivot 9, movable rod 10 and lighting lamp 11, the power of motor 3 is started by staff, and motor 3 drives driving wheel 4 to rotate, and driving wheel 4 drives from driving wheel 5 to rotate, and from driving wheel 5 makes rotary drum 6 rotate, and then telescopic cylinder 7 rotates, and staff can rotate movable rod 10, and under the action of damping pivot 9, adjusts lighting lamp 11 to the appropriate position, can adjust the angle of illumination, increase the use range, reach the effect that the practicability is improved, and the top of movable cylinder 8 surface is provided with rack 12, and the surface engagement of rack 12 has gear 13, and one side fixed connection of gear 13 has steering wheel 14, and the edge of one end of steering wheel 14 is provided with screw thread, and the surface screw connection of screw thread has limit ring, through the setting of movable cylinder 8, rack 12, gear 13 and steering wheel 14, staff can rotate steering wheel 14, and steering wheel 14 drives gear 13 to rotate, and under the meshing action of gear 13, makes rack 12 move, finally makes movable cylinder 8 slide and raise in telescopic cylinder 7, can adjust the height of illumination, expand the illumination range, improve the use effect;

[0027] The side of telescopic cylinder 7 is provided with fixed box 15, and one side of fixed box 15 is fixedly connected with turntable 16, and through the setting of turntable 16, plays the role of rotating steering wheel 14;

[0028] The inside rotation of turntable 16 is connected with steering wheel 14, and the surface of steering wheel 14 is provided with antiskid film, and through the setting of antiskid film, plays the role of antiskid;

[0029] The inside of lighting lamp 11 is provided with clamping groove, and the inside clamping of clamping groove has dust cover, and through the setting of dust cover, plays the role of dust prevention;

[0030] The bottom of base 1 is provided with roller 17, and through the setting of roller 17, plays the role of convenient movement, and the number of roller 17 is three;

[0031] The other end of the driving wheel 4 and the driven wheel 5 is movably connected with a connecting rod 18, through the setting of the connecting rod 18, the functions of fixing the driving wheel 4 and the driven wheel 5 are played, the other end of the connecting rod 18 is fixedly connected to the inner bottom wall of the base 1.

[0032] In the utility model, the working steps of the device are as follows:

[0033] The first step: the staff starts the power supply of the motor 3, the motor 3 drives the driving wheel 4 to rotate, the driving wheel 4 drives the driven wheel 5 to rotate, the driven wheel 5 drives the rotating drum 6 to rotate, then the telescopic drum 7 rotates, the staff can rotate the movable rod 10, and the lighting lamp 11 is adjusted to the appropriate position under the action of the damping rotating shaft 9;

[0034] The second step: the staff can rotate the rotating handle 14, the rotating handle 14 drives the gear 13 to rotate, the gear 13 is meshed to drive the rack 12 to move, finally the movable drum 8 is slidably raised in the telescopic drum 7.

[0035] It should be noted that the device structure and the drawings of the utility model mainly describe the principle of the utility model, the setting of the power mechanism, the power supply system and the control system of the device is not completely described in the technical principle of the design, and under the premise that the above-mentioned principle of the utility model is understood by the person skilled in the art, the specific of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled through the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

[0036] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, the specific connection mode of each part adopts the conventional bolt, rivet, welding and other conventional means in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the components known by the person skilled in the art, the structure and principle are known by the person skilled in the art through technical manual or conventional experimental method.

[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An architectural electrical lighting device comprising a base (1), characterized in that: The top of base (1) is fixedly connected with motor box (2), the inside of motor box (2) is provided with motor (3), the output end of motor (3) is spline connected with transmission rod, one end of transmission rod is fixedly connected with driving wheel (4), the surface of driving wheel (4) is engaged with driven wheel (5), one side of driven wheel (5) is fixedly connected with rotating cylinder (6), one end of rotating cylinder (6) is fixedly connected with telescopic cylinder (7), the inside of telescopic cylinder (7) is provided with sliding slot, the inside of sliding slot is slidably connected with movable cylinder (8), the top of the surface of movable cylinder (8) is rotatably connected with damping rotating shaft (9), one end of damping rotating shaft (9) is fixedly connected with movable rod (10), the surface of movable rod (10) is fixedly connected with illuminating lamp (11), the top of the surface of movable cylinder (8) is provided with rack (12), the surface of rack (12) is engaged with gear (13), one side of gear (13) is fixedly connected with rotating handle (14), the edge of one end of rotating handle (14) is provided with screw thread, the surface of screw thread is screw connected with limiting ring.

2. A building electrical lighting device as claimed in claim 1, wherein: One side of telescopic cylinder (7) is provided with fixed box (15), one side of fixed box (15) is fixedly connected with rotating disc (16).

3. A building electrical lighting device as claimed in claim 2, wherein: The inside of rotating disc (16) is rotatably connected with rotating handle (14), the surface of rotating handle (14) is provided with antiskid film.

4. The electrical lighting device for building according to claim 1, wherein: The inside of illuminating lamp (11) is provided with clamping groove, the inside of clamping groove is clamped with dust cover.

5. The electrical lighting device for building according to claim 1, wherein: The bottom of base (1) is provided with rolling wheel (17), the number of rolling wheel (17) is three.

6. A building electrical lighting device as claimed in claim 1, wherein: The other end of driving wheel (4) and driven wheel (5) is movably connected with connecting rod (18), the other end of connecting rod (18) is fixedly connected to the inner bottom wall of base (1).

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