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CN-224215263-U - Lifting control mechanism and lifting lamp using same

CN224215263UCN 224215263 UCN224215263 UCN 224215263UCN-224215263-U

Abstract

The utility model relates to the field of lifting control lamps and discloses a lifting control mechanism and a lifting lamp applying the same, and the lifting control mechanism comprises a shell, wherein a double-shaft output motor is arranged in the shell, two output shafts of the double-shaft output motor are respectively fixed with worms, two turbines are rotatably arranged in the shell, the worms are meshed with the turbines, a driving gear is fixed on one side of each turbine, two fixing columns are rotatably arranged in the shell through bearings, driven gears are fixedly sleeved on the fixing columns, a winding wheel is fixedly sleeved on the fixing columns, the driven gears are meshed with the driving gears, and two traction ropes are fixed on the surface of the winding wheel. The synchronous rotation of the two reels is synchronously controlled through the two output shafts of the double-shaft output motor, so that the synchronous winding and unwinding of the traction ropes at two ends can be realized, and the stability of the two ends of the lamp is improved when the lamp is lifted.

Inventors

  • CHEN GUOPING

Assignees

  • 浙江国顺智能科技有限公司

Dates

Publication Date
20260508
Application Date
20250520

Claims (6)

  1. 1. The utility model provides a lifting control mechanism, includes shell (2), its characterized in that, be provided with biax output motor (4) in shell (2), be fixed with worm (5) on two output shafts of biax output motor (4) respectively, the rotation of shell (2) is provided with two turbines (6), worm (5) and turbine (6) intermeshing, one side of turbine (6) is fixed with driving gear (27), be provided with two fixed columns (7) through the bearing rotation in shell (2), fixed cover is equipped with driven gear (8) on fixed column (7), fixed cover is equipped with reel (9) on fixed column (7), driven gear (8) mesh with driving gear (27), the fixed surface of reel (9) is fixed with two haulage ropes (10).
  2. 2. The lifting control mechanism according to claim 1, wherein the double-shaft output motor (4) is located at the middle part of the housing (2), an included angle between the axis of the double-shaft output motor (4) and the inner top surface of the housing (2) is thirty degrees, and the right end of the double-shaft output motor (4) is inclined downwards.
  3. 3. The lifting control mechanism according to claim 1, wherein the housing (2) is fixed on the top surface of the mounting plate (1), and two paying-off openings (26) are formed in the top surface of the mounting plate (1) for orderly guiding out the traction ropes (10).
  4. 4. A lifting control mechanism according to claim 3, wherein support columns (24) are respectively fixed at four corners of the bottom surface of the mounting plate (1), and a connecting plate (25) is fixed between two adjacent support columns (24).
  5. 5. A lifting lamp comprising a lifting plate (18) and a lifting control mechanism as claimed in any one of claims 1-4, characterized in that a lamp tube (19) is arranged below the lifting plate (18).
  6. 6. The lifting lamp according to claim 5, wherein one end of the traction rope (10) is fixedly provided with a mounting column (20), the top surface of the lifting plate (18) is provided with a plurality of mounting grooves (21), the mounting column (20) and the mounting grooves (21) are arranged in a sliding mode, the surface of the mounting column (20) is fixedly provided with two limiting plates (22), the inner wall surface of the mounting groove (21) is provided with two limiting grooves (23), and the limiting plates (22) and the limiting grooves (23) are arranged in a sliding mode.

Description

Lifting control mechanism and lifting lamp using same Technical Field The utility model relates to the technical field of lifting control lamps, in particular to a lifting control mechanism and a lifting lamp using the same. Background The lifting lamp is specially designed for industrial and mining illumination with higher illumination height, large-scale sports facilities and cultural venues. The maintenance height of the lighting lamp is changed into ground maintenance, so that a great amount of maintenance cost and time are saved, and the safety of maintenance personnel is ensured. Is particularly suitable for places such as power plants, waiting hall, hangars and the like in large and indoor plants. According to the Chinese patent with the publication number of CN208457730U, a barrel type lifting lamp comprises a lifting control mechanism, a lifting lighting mechanism and a barrel, wherein the barrel is provided with a partition plate which divides the barrel into an upper barrel and a lower barrel, the lifting control mechanism comprises a master coil wheel, a slave coil wheel and an electric control lock body, driving wheels are respectively coaxially arranged on the master coil wheel and the slave coil wheel, the two driving wheels are in transmission connection through a belt or a chain, the lifting lighting mechanism comprises a guide disc, a lock catch and a lighting component, a pulley block is arranged in an inner cavity formed by the lighting component and the guide disc, a steel wire rope penetrates through the partition plate and the upper end face of the guide disc and bypasses the pulley block, and then two ends of the steel wire rope are respectively fixed on the master coil wheel and the slave coil wheel so as to drive the lifting lighting mechanism to lift, and the lifting control mechanism and the lower lifting lighting mechanism are in controllable connection with the electric control lock body through the lock catch and the electric control lock body. In the scheme, the motor is matched with the belt and the driving wheel to drive the two wire wheels to rotate, so that the defects that when the motor drives the two wire wheels to rotate by utilizing the belt and the driving wheel, the two traction ropes and the lamp are asynchronous in lifting due to the belt slipping and other conditions exist, and the lifting stability of the lamp is reduced. Disclosure of utility model The utility model aims to provide a lifting control mechanism and a lifting lamp using the same, so as to solve the problems that two traction ropes and a lamp are not synchronous in lifting possibly caused by belt slipping and the like, and the lifting stability of the lamp is reduced. In order to achieve the aim of the utility model, the lifting control mechanism adopts the following technical scheme that the lifting control mechanism comprises a shell, a double-shaft output motor is arranged in the shell, two output shafts of the double-shaft output motor are respectively fixed with worms, two turbines are rotatably arranged in the shell, the worms are meshed with the turbines, a driving gear is fixed on one side of each turbine, two fixing columns are rotatably arranged in the shell through bearings, driven gears are fixedly sleeved on the fixing columns, a winding wheel is fixedly sleeved on the fixing columns, the driven gears are meshed with the driving gears, and two traction ropes are fixed on the surface of the winding wheel. Preferably, the double-shaft output motor is located at the middle part of the shell, the included angle between the axis of the double-shaft output motor and the inner top surface of the shell is thirty degrees, and the right end of the double-shaft output motor is inclined downwards. Preferably, the shell is fixed on the top surface of the mounting plate, and two paying-off openings are formed in the top surface of the mounting plate and used for orderly guiding out the traction ropes. Preferably, the four corners of the bottom surface of the mounting plate are respectively fixed with a support column, and a connecting plate is fixed between every two adjacent support columns. The utility model also discloses a lifting lamp, which comprises a lifting plate and the lifting control mechanism, wherein a lamp tube is arranged below the lifting plate. Preferably, one end of the traction rope is fixed with a mounting column, a plurality of mounting grooves are formed in the top surface of the lifting plate, the mounting column and the mounting grooves are arranged in a sliding mode, two limiting plates are fixed on the surface of the mounting column, two limiting grooves are formed in the inner wall surface of the mounting groove, and the limiting plates and the limiting grooves are arranged in a sliding mode. Compared with the prior art, the lifting control mechanism adopting the technical scheme and the lifting lamp applying the mechanism have the following beneficial effects: 1. Two ou