Building electric lighting device
Technical Field
The utility model relates to the technical field of building electrical lighting, in particular to a building electrical lighting device.
Background
Building electrical lighting plays multiple roles in a building, including providing basic lighting requirements, creating a comfortable environment, ensuring safe traffic, saving energy and protecting environment, and improving building quality. Therefore, in the process of building engineering design and construction, the design and installation work of the electric lighting system should be highly paid attention to, so that the electric lighting system can meet the actual demands of people and can exert the greatest benefit.
However, the existing building electrical lighting device has the following disadvantages:
(1) The existing building electric lighting device is inconvenient to rotate and turn the lighting lamp, so that the lighting angle is adjusted, and the practicability is poor;
(2) The existing building electrical lighting device is inconvenient to adjust the height, has a limited lighting range, and influences the use of staff.
Accordingly, the present utility model discloses a building electrical lighting device.
Disclosure of utility model
(One) solving the technical problems
The utility model solves the technical problems that the building electric lighting device has higher practicability and simpler structure through simple operation, and solves the problems that the existing building electric lighting device provided in the background art is inconvenient to rotate and turn a lighting lamp, thereby adjusting the lighting angle, the practicability is poor, the existing building electric lighting device is inconvenient to adjust the height, the lighting range is limited, and the use of staff is influenced.
(II) technical scheme
The building electric lighting device is characterized in that the top of the base is fixedly connected with a motor box, a motor is arranged in the motor box, an output end of the motor is in spline connection with a transmission rod, one end of the transmission rod is fixedly connected with a driving wheel, the surface of the driving wheel is meshed with a driven wheel, one side of the driven wheel is fixedly connected with a rotary drum, one end of the rotary drum is fixedly connected with a telescopic cylinder, a sliding groove is formed in the telescopic cylinder, a movable cylinder is connected in a sliding manner in the sliding groove, the top of the surface of the movable cylinder is rotationally connected with a damping rotating shaft, one end of the damping rotating shaft is fixedly connected with a movable rod, the surface of the movable rod is fixedly connected with a lighting lamp, the top of the surface of the movable cylinder is provided with a rack, the surface of the rack is meshed with a gear, one side of the gear is fixedly connected with a rotating handle, the edge of one end of the rotating handle is provided with threads, and the surface of the threads is connected with a limiting ring.
Optionally, one side of flexible section of thick bamboo is provided with fixed case, one side fixedly connected with carousel of fixed case has played the effect of rotating the commentaries on classics handle through the carousel.
Optionally, the inside rotation of carousel is connected with the commentaries on classics handle, the surface of commentaries on classics handle is provided with the anti-skidding membrane, has played anti-skidding effect through the anti-skidding membrane.
Optionally, the inside of light is provided with the draw-in groove, the inside joint of draw-in groove has the dust cover, has played dirt-proof effect through the dust cover.
Optionally, the bottom of base is provided with the gyro wheel, the quantity of gyro wheel is three, has played the effect of convenient removal through the gyro wheel.
Optionally, the action wheel with from the other end swing joint of driving wheel has the connecting rod, the other end fixed connection of connecting rod has played the effect of fixed action wheel and from the driving wheel through the connecting rod in the interior diapire of base.
(III) beneficial effects
The utility model provides a building electrical lighting device, which has the following beneficial effects:
1. This building electric lighting device, through motor, action wheel, from driving wheel, rotary drum, flexible, damping pivot, movable rod and the setting of light, the power of staff's start motor, the motor drives the action wheel and rotates, the action wheel drives from the driving wheel rotation, makes the rotary drum rotate from the driving wheel, flexible section of thick bamboo rotates afterwards, the staff can rotate the movable rod, adjust the light to suitable position under the effect of damping pivot to can adjust the angle of illumination, increased application range, reached the effect that improves the practicality.
2. This building electric lighting device through the setting of activity section of thick bamboo, rack, gear and commentaries on classics handle, and the staff can rotate the commentaries on classics handle and drive the gear and rotate, makes the rack remove under the meshing effect of gear, finally makes the activity section of thick bamboo slide in flexible section of thick bamboo rise to can adjust the height of illumination, enlarged illumination zone, improved the result of use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a base of the present utility model;
FIG. 3 is a schematic diagram of a gear structure according to the present utility model;
FIG. 4 shows the present utility model the structure of the lighting lamp is schematically shown.
In the figure, 1, a base; 2, a motor box, 3, a motor, 4, a driving wheel, 5, a driven wheel, 6, a rotary drum, 7, a telescopic drum, 8, a movable drum, 9, a damping rotating shaft, 10, a movable rod, 11, an illuminating lamp, 12, a rack, 13, a gear, 14, a rotating handle, 15, a fixed box, 16, a rotary table, 17, a roller, 18 and a connecting rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: a building electrical lighting device comprising a base 1, characterized in that: the top of the base 1 is fixedly connected with a motor box 2, a motor 3 is arranged in the motor box 2, the output end of the motor 3 is in spline connection with a transmission rod, one end of the transmission rod is fixedly connected with a driving wheel 4, the surface of the driving wheel 4 is meshed with a driven wheel 5, one side of the driven wheel 5 is fixedly connected with a rotary drum 6, one end of the rotary drum 6 is fixedly connected with a telescopic drum 7, the inside of the telescopic drum 7 is provided with a sliding groove, the inside of the sliding groove is in sliding connection with a movable drum 8, the top of the surface of the movable drum 8 is rotationally connected with a damping rotating shaft 9, one end of the damping rotating shaft 9 is fixedly connected with a movable rod 10, the surface of the movable rod 10 is fixedly connected with an illuminating lamp 11, and the arrangement of the motor 3, the driving wheel 4, the driven wheel 5, the rotary drum 6, the telescopic drum 7, the damping rotating shaft 9, the movable rod 10 and the illuminating lamp 11 is realized, the power supply of the motor 3 is started by a worker, 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 enables the rotary drum 6 to rotate, then the telescopic drum 7 rotates, the worker can rotate the movable rod 10 to adjust the illuminating lamp 11 to a proper position under the action of the damping rotary shaft 9, thereby adjusting the illuminating angle, the application range is increased, the effect of improving the practicability is achieved, the rack 12 is arranged at the top of the surface of the movable drum 8, the gear 13 is meshed with the surface of the rack 12, the rotary handle 14 is fixedly connected to one side of the gear 13, the edge of one end of the rotary handle 14 is provided with a thread, the surface thread of the thread is connected with the limiting ring, the worker can rotate the rotary handle 14 through the arrangement of the movable drum 8, the rack 12, the gear 13 and the rotary handle 14, the rotating handle 14 drives the gear 13 to rotate, the rack 12 moves under the meshing action of the gear 13, and finally the movable barrel 8 slides and rises in the telescopic barrel 7, so that the illumination height can be adjusted, the illumination range is enlarged, and the use effect is improved;
a fixed box 15 is arranged on one side of the telescopic cylinder 7, a rotary table 16 is fixedly connected to one side of the fixed box 15, and the rotary table 16 plays a role in rotating the rotary handle 14;
The rotating handle 14 is rotatably connected in the turntable 16, and an anti-slip film is arranged on the surface of the rotating handle 14, so that an anti-slip effect is achieved through the arrangement of the anti-slip film;
The inside of the illuminating lamp 11 is provided with a clamping groove, the inside of the clamping groove is clamped with a dust cover, and the dust prevention effect is achieved through the arrangement of the dust cover;
The bottom of the base 1 is provided with the rollers 17, and the rollers 17 are arranged to play a role in convenient movement, and the number of the rollers 17 is three;
the other ends of the driving wheel 4 and the driven wheel 5 are movably connected with a connecting rod 18, the action of fixing the driving wheel 4 and the driven wheel 5 is achieved through the arrangement of the connecting rod 18, and the other end of the connecting rod 18 is fixedly connected with the inner bottom wall of the base 1.
In the utility model, the working steps of the device are as follows:
The first step is that a worker starts a power supply of a motor 3, the motor 3 drives a driving wheel 4 to rotate, the driving wheel 4 drives a driven wheel 5 to rotate, the driven wheel 5 enables a rotary drum 6 to rotate, then a telescopic drum 7 rotates, the worker can rotate a movable rod 10, and the lighting lamp 11 is adjusted to a proper position under the action of a damping rotating shaft 9;
The second step is that the staff can rotate the rotating handle 14, the rotating handle 14 drives the gear 13 to rotate, the rack 12 moves under the meshing action of the gear 13, and finally the movable cylinder 8 slides in the telescopic cylinder 7 to be lifted.
It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details 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 by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;
The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.