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CN-224207117-U - Angle-adjustable ultraviolet disinfection lamp holder

CN224207117UCN 224207117 UCN224207117 UCN 224207117UCN-224207117-U

Abstract

The application discloses an angle-adjustable ultraviolet disinfection lamp holder, which comprises a lifting plate, wherein the top of the lifting plate is fixedly connected with a lifting assembly, a rotating assembly is arranged on the lifting plate, the bottom end of the rotating assembly is provided with an angle adjusting assembly, the inside of a frame plate is slidably connected with a sliding block, threads of the sliding block are sleeved on the outer side of a screw rod, two connecting rods are symmetrically hinged between the sliding block and the right end of the disinfection lamp holder assembly, a third motor is controlled to work and drive the screw rod to rotate, the screw rod rotates and drives the sliding block to move in the frame plate, and the sliding block and the disinfection lamp holder assembly are hinged through the two connecting rods.

Inventors

  • LI MENGTING
  • Tao Yuguan
  • CHENG YIPING

Assignees

  • 浙江舜业净化科技有限公司

Dates

Publication Date
20260508
Application Date
20250513

Claims (6)

  1. 1. The utility model provides an ultraviolet disinfection lighting fixture of adjustable angle, includes lifter plate (2), its characterized in that, the top fixedly connected with lifter plate (2) lifter assembly (1), be provided with on lifter plate (2) and rotate subassembly (3), the bottom of rotating subassembly (3) is provided with angle adjustment subassembly (4), angle adjustment subassembly (4) include frame plate (41), the bottom left side symmetry fixedly connected with two fixed plates (46) of frame plate (41), two rotate between fixed plate (46) and be connected with disinfection lighting fixture subassembly (5), the inside rotation of frame plate (41) is connected with lead screw (43), the inner wall fixedly connected with of frame plate (41) is used for driving lead screw (43) pivoted third motor (42), the inside sliding connection of frame plate (41) has slider (44), and slider (44) screw thread cup joint in the outside of lead screw (43), symmetry articulates between slider (44) and the right-hand member of disinfection lighting fixture subassembly (5) has two connecting rods (45).
  2. 2. The angle-adjustable ultraviolet disinfection lamp holder of claim 1, wherein sliding grooves are symmetrically formed in the inner wall of the frame plate (41), and the front end and the rear end of the sliding block (44) are respectively connected in the two sliding grooves in a sliding manner.
  3. 3. The ultraviolet disinfection lamp holder with the adjustable angle according to claim 1, wherein the lifting assembly (1) comprises a mounting frame (11), two rotating rods (13) are symmetrically connected in the mounting frame (11) in a rotating mode, a rotating shaft (15) is rotatably connected in the middle of the mounting frame (11), a first motor (14) used for driving the rotating shaft (15) to rotate is fixedly connected to the outer side of the mounting frame (11), a plurality of winding reels (16) are fixedly connected to the outer side of the rotating shaft (15), connecting ropes (12) are wound on the outer sides of the winding reels (16), and the connecting ropes (12) are wound on the outer sides of the rotating rods (13), and the lifting plates (2) are fixedly connected with the tail ends of the connecting ropes (12).
  4. 4. The angle-adjustable ultraviolet disinfection lamp holder according to claim 3, wherein the two connecting ropes (12) which are close to each other are arranged front and back, and the outer sides of the two rotating rods (13) are respectively provided with two winding grooves which are matched with the connecting ropes (12).
  5. 5. The ultraviolet disinfection lamp holder with the adjustable angle according to claim 1, wherein the rotating assembly (3) comprises an annular chute (32) and a second motor (31), the annular chute (32) is formed in the lifting plate (2), an annular sliding block (33) is connected to the annular chute (32) in a rotating mode, a connecting rod (34) is fixedly connected to the bottom end surface of the annular sliding block (33), the bottom end of the connecting rod (34) is fixedly connected with a frame plate (41), a groove (35) is formed in the bottom end surface of the lifting plate (2), a second motor (31) is fixedly connected to the top of the lifting plate (2), the output end of the second motor (31) penetrates through the inner cavity of the lifting plate (2) and extends to the inside of the groove (35), a gear (36) fixedly sleeved on the outer side of the output end of the second motor (31) is arranged in the inside of the groove (35), and a plurality of tooth grooves (37) are formed in the lower side of the inner wall of the annular sliding block (33).
  6. 6. The angle-adjustable ultraviolet disinfection lamp holder of claim 5, wherein the longitudinal section of the annular sliding block (33) is in an inverted-convex structure, and the annular sliding block (33) is in meshed transmission connection with the gear (36) through a plurality of tooth grooves (37).

Description

Angle-adjustable ultraviolet disinfection lamp holder Technical Field The application relates to the technical field of disinfection lamps, in particular to an angle-adjustable ultraviolet disinfection lamp bracket. Background The ultraviolet disinfection lamp is a common disinfection and sterilization device, has large disinfection area and low disinfection cost, and is especially suitable for indoor disinfection. The application discloses a lifting ultraviolet disinfection lamp bracket with a search publication number of CN216222380U, which comprises a lifting mechanism and a lamp bracket body; the lifting mechanism comprises a motor and two slings; the lifting ultraviolet disinfection lamp bracket provided by the application has the advantages that on the basis of a lifting ultraviolet disinfection lamp in the prior art, the lamp tube can downwards rotate and adjust the irradiation direction so as to facilitate the implementation of directional disinfection on a key area, but the application needs to manually screw a bolt when adjusting the disinfection lamp bracket, then manually adjust the rotation angle of a second lamp bracket body relative to a first lamp bracket body, and then manually screw the bolt again for fixation after the adjustment is finished. In order to solve the problems, the application provides an angle-adjustable ultraviolet disinfection lamp bracket. Disclosure of utility model The application provides an angle-adjustable ultraviolet disinfection lamp holder, which comprises a lifting plate, wherein the top of the lifting plate is fixedly connected with a lifting assembly, a rotating assembly is arranged on the lifting plate, the bottom end of the rotating assembly is provided with an angle adjusting assembly, the angle adjusting assembly comprises a frame plate, the left side of the bottom end surface of the frame plate is symmetrically and fixedly connected with two fixing plates, a disinfection lamp holder assembly is rotationally connected between the two fixing plates, the inside of the frame plate is rotationally connected with a screw rod, the inner wall of the frame plate is fixedly connected with a third motor for driving the screw rod to rotate, the inside of the frame plate is slidingly connected with a sliding block, threads of the sliding block are sleeved on the outer side of the screw rod, and two connecting rods are symmetrically hinged between the sliding block and the right end of the disinfection lamp holder assembly. Further, the inner wall symmetry of frame board has seted up the groove that slides, the both ends are sliding connection respectively in the inside of two grooves that slide around the sliding block. Further, the lifting assembly comprises a mounting frame, two rotating rods are symmetrically connected in the mounting frame in a rotating mode, a rotating shaft is connected in the middle of the mounting frame in a rotating mode, a first motor used for driving the rotating shaft to rotate is fixedly connected to the outer side of the mounting frame, a plurality of wire reels are fixedly connected to the outer side of the rotating shaft, connecting ropes are wound on the outer sides of the wire reels, and the connecting ropes are wound on the outer sides of the rotating rods, and the lifting plate is fixedly connected with the tail ends of the connecting ropes. Further, two connecting ropes close to each other are arranged front and back, and two winding grooves matched with the connecting ropes are formed in the outer sides of the two rotating rods. Further, rotating assembly includes annular spout and second motor, the annular spout has been seted up on the lifter plate, the inside rotation of annular spout is connected with annular slider, annular slider's bottom face fixedly connected with connecting rod, the bottom and the framed board fixed connection of connecting rod, the recess has been seted up to the bottom face of lifter plate, the top fixedly connected with second motor of lifter plate, the output of second motor runs through the inner chamber of lifter plate and extends to the inside of recess, the inside of recess is provided with the fixed gear that cup joints in the second motor output outside, a plurality of tooth's sockets have been seted up to annular slider's inner wall downside. Further, the longitudinal section of the annular sliding block is in an inverted-convex structure, and the annular sliding block is in meshed transmission connection with the gears through a plurality of tooth grooves. The beneficial effects of the application are as follows: 1. The control third motor work drive lead screw rotates, and the lead screw rotates the inside removal of drive slider at the frame board, because it is articulated through two connecting rods between slider and the disinfection lighting fixture subassembly, so, when the slider removes in the inside of frame board, can make the disinfection lighting fixture subassembly rotate around