CN116697315A - Wireless intelligent lighting device - Google Patents

Wireless intelligent lighting device Download PDF

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Publication number
CN116697315A
CN116697315A CN202310489775.9A CN202310489775A CN116697315A CN 116697315 A CN116697315 A CN 116697315A CN 202310489775 A CN202310489775 A CN 202310489775A CN 116697315 A CN116697315 A CN 116697315A
Authority
CN
China
Prior art keywords
fixedly connected
shaped cover
mounting
adjusting
rope
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310489775.9A
Other languages
Chinese (zh)
Inventor
熊方
陈立飞
侯阳
杨晓鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Geely University
Original Assignee
Sichuan Geely University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan Geely University filed Critical Sichuan Geely University
Priority to CN202310489775.9A priority Critical patent/CN116697315A/en
Publication of CN116697315A publication Critical patent/CN116697315A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/16—Adjustable mountings using wires or cords
    • F21V21/20—Adjustable mountings using wires or cords operated by weights
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/061—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension with a non-rigid pendant, i.e. a cable, wire or chain
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/04—Resilient mountings, e.g. shock absorbers 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/166—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to torsion, e.g. spiral springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention belongs to the technical field of lighting devices, and relates to a wireless intelligent lighting device, which comprises two fixing plates and a controller, wherein a U-shaped cover is fixedly connected between the two fixing plates, an adjusting mechanism comprises an adjusting rope, the adjusting rope is fixedly connected with a round box, the upper end of the round box is fixedly connected with a mounting box, the inside of the mounting box is rotationally connected with a cylinder, the upper end of the cylinder is fixedly connected with a ratchet wheel, the inside of the mounting box is rotationally connected with a round block, the upper end of the round block is fixedly connected with a torsion spring, the side surface of the round block is fixedly connected with a pawl, the lower end of the round block is fixedly connected with a deflector rod, the upper end of the ratchet wheel is provided with a buffer assembly, one side of the round block, far away from the pawl, is fixedly connected with a driving rope, the four driving ropes are jointly installed with a driving piece, the four mounting boxes are jointly fixedly connected with a hollow frame, and the U-shaped cover is internally provided with a heat dissipation mechanism; the invention can adjust the lengths of the four adjusting ropes, thereby being convenient for the lamp to be positioned at a proper height, and simultaneously can control the irradiation angle of the lamp through the adjusting ropes, and avoiding the glare from affecting eyes.

Description

Wireless intelligent lighting device
Technical Field
The invention belongs to the technical field of lighting devices, and particularly relates to a wireless intelligent lighting device.
Background
Illumination is a measure of illuminating work and living places or individual objects with various light sources, creating a good visibility and a pleasant and pleasant environment. The existing lighting devices are usually mounted on the roof in a close and fixed manner or hung on the upper side of a room, if the light of the lighting device is uncomfortable in the visual field due to the brightness distribution or the brightness range of the light, so that the phenomenon of uncomfortable eyes or reduced observation capability is called glare, the normal attention sight line range of eyes is 30 degrees to 60 degrees below the head-up, and the glare appears in the range, however, the common lighting device mounting manner is usually to mount at a fixed height, so that the height of the lighting device cannot be adjusted in rooms with different heights according to the sight line range, and discomfort is caused to eyes.
Disclosure of Invention
The purpose of the invention is that: aim at providing a wireless intelligent lighting device, can control the length adjustment of adjusting the rope through rotating the cylinder one by one, and then conveniently adjust the inclination of every mounting panel and two mounting panels, still can drive the regulation of control adjusting the rope simultaneously through the driving medium, it is more convenient, can accomplish the locking and need not other locking operations when adjusting to stop, the operation is more swift convenient, and every adjustment mechanism is inside all to be equipped with buffer assembly moreover, avoids adjusting rope motion too fast when adjusting.
In order to achieve the technical purpose, the invention adopts the following technical scheme:
the wireless intelligent lighting device comprises two fixing plates and a controller, wherein a U-shaped cover is fixedly connected between the two fixing plates, a mounting plate is arranged in the U-shaped cover, a lamp is arranged at the lower end of the mounting plate, the controller is arranged in the U-shaped cover, and adjusting mechanisms are respectively arranged at the upper ends of the two fixing plates;
the adjusting mechanism comprises an adjusting rope fixedly connected with a fixing plate, the adjusting rope is fixedly connected with a round box, the upper end of the round box is fixedly connected with an installation box, a cylinder is rotationally connected inside the installation box, the cylinder is rotationally connected with the round box, the adjusting rope penetrates through the cylinder, the upper end of the cylinder is fixedly connected with a ratchet wheel, the inside of the installation box is rotationally connected with a round block, the upper end of the round block is fixedly connected with a torsion spring fixedly installed with the installation box, the side surface of the round block is fixedly connected with a pawl matched with the ratchet wheel, the lower end of the round block is fixedly connected with a deflector rod extending out of the installation box, the upper end of the ratchet wheel is provided with a buffer assembly, and one side of the round block far away from the pawl is fixedly connected with a transmission rope;
the four driving ropes are jointly provided with driving parts, the four mounting boxes are fixedly connected with hollow frames, the four driving ropes are located inside the hollow frames, the U-shaped cover is internally provided with a heat dissipation mechanism, the two lower ends of the fixing plates are respectively provided with a human body infrared sensor and a sound control sensor, the upper ends of the U-shaped cover are provided with light sensation sensors, and the human body infrared sensors, the sound control sensors, the light sensation sensors and the heat dissipation mechanism are electrically connected with a controller.
The buffer assembly comprises a transmission column fixedly connected with a ratchet wheel, a plurality of mounting grooves are uniformly formed in the side face of the transmission column, springs are fixedly mounted in the mounting grooves, a plurality of meshing teeth fixedly connected with the springs are slidably connected in the mounting grooves, a plurality of inclined planes opposite to the ratchet wheel are formed in the side faces of the meshing teeth, gears meshed with the meshing teeth are rotatably connected to the upper sides of the inner portions of the mounting boxes, the circle centers of the gears are fixedly connected with first rotating rods through rotating shafts, the end portions of the first rotating rods are rotatably connected with second rotating rods, buffer boxes are fixedly connected inside the mounting boxes, connecting rods are fixedly connected with connecting rods in a sliding mode, the connecting rods extend out of one ends of the buffer boxes and are rotatably connected with second rotating rods, the connecting rods are far away from pistons fixedly connected with one ends of the gears and are fixedly connected with pistons of the buffer boxes in a sealing sliding mode, round holes are formed in the inner portions of the partition plates, buffer oil is filled in the buffer boxes, and protection boxes matched with the buffer boxes are fixedly connected with the two mounting boxes on the same side.
The hollow frame is X-shaped, the U-shaped clamps are fixedly connected to the left side and the right side of the inside of the hollow frame, the U-shaped clamps are penetrated by four driving ropes in pairs, the driving piece comprises a fixed column fixedly connected with the hollow frame, a sliding column is slidably connected with the fixed column, the sliding column is slidably connected with the hollow frame, and the driving ropes are fixedly connected with the sliding column.
The heat dissipation mechanism is including installing at the inside left fan of U-shaped cover, a plurality of air-out subassembly is installed to U-shaped cover upper end, a plurality of louvres have been seted up on the U-shaped cover right side, and a plurality of the air-out subassembly all includes soft silica gel piece, the air-out hole has been seted up to U-shaped cover upper end, the inside arc wall that communicates with the air-out hole that has seted up of U-shaped cover, the inside fixedly connected with arc lid of arc wall, arc lid lower extreme fixedly connected with is located the installation pole at air-out hole centre of a circle, soft silica gel piece is installed in the installation pole week side, just soft silica gel piece is located the air-out hole upside.
Rectangular grooves are formed in the U-shaped cover, a switch electrically connected with the fan is arranged in the rectangular grooves, abutting plates are connected in a sealing sliding mode in the rectangular grooves, and inert gas is filled on one side, away from the switch, of each abutting plate.
The inside sealed sliding connection of rectangle groove has the kinematic plate, be equipped with the second spring between kinematic plate and the rectangle groove, kinematic plate fixedly connected with second connecting rope, mounting panel upper end fixedly connected with two risers, two the riser is kept away from one side each other and is articulated to have the guide board, two install the third spring between riser and the two guide boards, second connecting rope fixedly connected with and two guide board fixed connection's third connecting rope.
The mounting plate runs through and has seted up a plurality of through-holes the equal fixedly connected with U-shaped baffle in U-shaped cover left and right sides, two U-shaped baffle all has seted up the inclined plane in one side that keeps away from each other.
The mounting plate is provided with a plurality of through holes in a penetrating way.
According to the invention, the length adjustment of the adjusting ropes can be controlled by rotating the cylinders one by one, so that the inclination angles of each mounting plate and the two mounting plates can be conveniently adjusted, meanwhile, the adjusting of the adjusting ropes can be simultaneously driven and controlled through the transmission piece, the adjusting is more convenient, the locking can be completed without other locking operations when the adjusting is stopped, the operation is more rapid and convenient, and the buffer assemblies are arranged in each adjusting mechanism, so that the adjusting ropes are prevented from moving too fast during the adjusting.
Drawings
The invention may be further illustrated by means of non-limiting examples given in the accompanying drawings.
FIG. 1 is a schematic diagram of a wireless intelligent lighting device according to the present invention;
FIG. 2 is a schematic diagram of a wireless intelligent lighting device according to the present invention;
FIG. 3 is a schematic cross-sectional view of a wireless intelligent lighting device according to the present invention;
FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 3;
FIG. 5 is an enlarged schematic view of the structure shown at B in FIG. 3;
FIG. 6 is an enlarged schematic view of the structure of FIG. 3C;
FIG. 7 is a schematic diagram of a cross-sectional structure of a wireless intelligent lighting device according to the present invention;
FIG. 8 is a schematic diagram of a cross-sectional structure of a wireless intelligent lighting device according to the present invention;
fig. 9 is an enlarged schematic view of the structure at D in fig. 8.
The main reference numerals are as follows:
the device comprises a fixed plate 1, a U-shaped cover 11, a mounting plate 12, a lamp 13, a controller 14, a human body infrared sensor 141, a sound control sensor 142, a light sensor 143, an adjusting rope 20, a round box 21, a mounting box 22, a cylinder 23, a ratchet wheel 24, a round block 25, a torsion spring 26, a pawl 27, a deflector rod 28, a driving rope 29 and a hollow frame 30;
the transmission column 31, the spring 32, the meshing teeth 33, the gear 34, the first rotating rod 35, the second rotating rod 36, the buffer box 37, the connecting rod 38, the piston 39, the partition plate 40, the protection box 41, the U-shaped clamp 42, the fixed column 43 and the sliding column 44;
fan 50, soft silica gel sheet 51, air outlet 52, arc groove 53, arc cover 54, mounting rod 55, switch 56, abutting plate 57, moving plate 58, second spring 581, second connecting rope 59, riser 60, guide plate 61, third spring 62, third connecting rope 63, through hole 64, U-shaped baffle 65.
Detailed Description
In order that those skilled in the art will better understand the present invention, the following technical scheme of the present invention will be further described with reference to the accompanying drawings and examples.
Embodiment one:
as shown in fig. 1-9, the wireless intelligent lighting device comprises two fixing plates 1 and a controller 14, wherein a U-shaped cover 11 is fixedly connected between the two fixing plates 1, a mounting plate 12 is arranged in the U-shaped cover 11, a lamp 13 is arranged at the lower end of the mounting plate 12, the controller 14 is arranged in the U-shaped cover 11, and regulating mechanisms are respectively arranged at the upper ends of the two fixing plates 1;
the adjusting mechanism comprises an adjusting rope 20 fixedly connected with a fixed plate 1, the adjusting rope 20 is fixedly connected with a round box 21, the upper end of the round box 21 is fixedly connected with a mounting box 22, a cylinder 23 is rotatably connected inside the mounting box 22, the cylinder 23 is rotatably connected with the round box 21, the adjusting rope 20 penetrates through the cylinder 23, the upper end of the cylinder 23 is fixedly connected with a ratchet wheel 24, the inside of the mounting box 22 is rotatably connected with a round block 25, the upper end of the round block 25 is fixedly connected with a torsion spring 26 fixedly installed with the mounting box 22, the side surface of the round block 25 is fixedly connected with a pawl 27 matched with the ratchet wheel 21, the lower end of the round block 25 is fixedly connected with a deflector rod 28 extending out of the mounting box 22, the upper end of the ratchet wheel 24 is provided with a buffer component, and one side of the round block 25 away from the pawl 27 is fixedly connected with a driving rope 29;
the transmission parts are commonly installed on the four transmission ropes 29, the hollow frame 30 is fixedly connected with the four installation boxes 22, the four transmission ropes 29 are located inside the hollow frame 30, the heat dissipation mechanism is installed inside the U-shaped cover 11, the human body infrared sensor 141 and the sound control sensor 142 are respectively installed at the lower ends of the two fixing plates 1, the light sensing sensor 143 is installed at the upper end of the U-shaped cover 11, and the human body infrared sensor 141, the sound control sensor 142, the light sensing sensor 143 and the heat dissipation mechanism are electrically connected with the controller 14.
The mounting box 22 is fixedly connected with the roof during mounting, and then the height position and the inclination angle of the lamp 13 are adjusted, so that the height of the lamp 13 can be adjusted according to the height of an actual classroom, particularly a ladder classroom, the visual angle ranges of students sitting forward and backward in the classroom are different, and meanwhile, the inclination angles of the two mounting plates 12 can be adjusted through the four adjusting ropes 20, so that the lamp 13 is obliquely arranged in the classroom, the irradiation range of the lamp can be adjusted according to the seats of the students, the lamp 13 is prevented from being irradiated to eyes of the students, and the watching and the eyesight of the students are further influenced; under the standing condition, the adjusting rope 20 is fixedly connected with the round box 21 and is wound on the outer side of the cylinder 23, so that the adjusting rope 20 can penetrate through the lower side of the cylinder 23 from the side surface of the cylinder 23, when the cylinder 23 rotates, the adjusting rope 20 slides along with rope grooves of the adjusting rope 20 in the cylinder 23 and is further wound on the periphery of the cylinder 23, the U-shaped cover 11 and the lamp 13 have certain mass, so that the adjusting rope 20 has a downward movement trend and further drives the cylinder 23 to have a rotation trend, the pawl 27 approaches the ratchet 24 under the action of the torsion spring 26, the ratchet 24 at the upper end of the cylinder 23 is further locked by the pawl 27, the ratchet 24 cannot move in the downward movement trend direction of the adjusting rope 20, and then the ratchet 24, the cylinder 23 and the adjusting rope 20 have a locking effect, and the U-shaped cover 11 and the lamp 13 can be stably suspended in the air;
however, when the whole height of the lamp 13 needs to be adjusted, the transmission piece is driven to move, the transmission piece is further led to pull the transmission rope 29, the round block 25 is driven to rotate against the resilience force of the torsion spring 26 when the transmission rope 29 moves, the pawl 27 is driven to be away from the ratchet wheel 24 when the round block 25 rotates, the ratchet wheel 24 is separated from the pawl 27 and is locked to move downwards under the gravity of the U-shaped cover 11 and the lamp 13, and the buffer assembly is arranged on the ratchet wheel 24, so that the buffer assembly slowly drives the adjusting rope 20 to unwind downwards, the U-shaped cover 11 is further enabled to adjust the whole height downwards, and when the heights of the U-shaped cover 11 and the lamp 13 are proper, the transmission piece is stopped to be driven to move, so that the round block 25 drives the pawl 27 to approach the ratchet wheel 24 under the resilience force of the torsion spring 26 until the pawl 27 is clamped between the wheel teeth of the ratchet wheel 24, the ratchet wheel 24 can be prevented from rotating, and the height of the lamp 13 is further fixed;
when the length of each adjusting rope 20 needs to be adjusted, the deflector rod 28 is driven to be far away from the cylinder 23, and then the deflector rod 28 drives the round block 25 to rotate against the torsion spring 26, so that the round block 25 drives the pawl 27 to be far away from the ratchet wheel 24, and then the ratchet wheel 24 can rotate freely, at the moment, the ratchet wheel 24 rotates under the gravity of the U-shaped cover 11 and the lamp 13, and then the adjusting rope 20 stretches out of the cylinder 23 after being unwound from the inside of the round box 21, when the height is suitable, the force applied to the deflector rod 28 is released, at the moment, the resilience force of the torsion spring 26 drives the pawl 27 to be in abutting joint with the ratchet wheel 24 again, and thus the rotation of the ratchet wheel 24 and the cylinder 23 can be stopped, and the downward stretching of the adjusting rope 20 is stopped; through adjusting the length of four adjusting ropes 20, the inclination of mounting plates 12 can be adjusted, and simultaneously the inclination between two mounting plates 12 can also be adjusted, so that the irradiation range of lamp 13 is adjusted from four directions, and further, the influence of the glare of lamp 13 on eyes of students and teachers is avoided.
When the adjusting rope 20 is required to be retracted into the round box 21, the ratchet wheel 24 can be driven to rotate along the pawl 27 only by rotating the cylinder 23, so that the pawl 27 does not influence the rotation of the ratchet wheel 24, and meanwhile, the buffer assembly does not work, so that the cylinder 23 rotates very smoothly.
The controller 14 can control the on/off of the lamp 13, meanwhile, a wireless module is arranged in the controller to enable the lamp 13 to be remotely controlled, the human body infrared sensor 141, the sound control sensor 142 and the light sensing sensor 143 are electrically connected with the controller 14, data of the human body infrared sensor 141, the sound control sensor 142 and the light sensing sensor 143 during operation is transmitted to the controller 14 to be received, analyzed and processed, the controller 14 transmits the data to corresponding electric devices to be processed after processing, for example, when the sound control sensor 142 detects sound and the human body infrared sensor 141 detects people, the controller 14 can provide a starting signal for the lamp 13 to enable the lamp 13 to be turned on, and the controller 14 is in the prior art and does not describe the prior art.
The buffer assembly comprises a transmission column 31 fixedly connected with a ratchet wheel 24, a plurality of mounting grooves are uniformly formed in the side surface of the transmission column 31, springs 32 are fixedly mounted in the mounting grooves, a plurality of meshing teeth 33 fixedly connected with the springs 32 are slidably connected in the mounting grooves, inclined planes which are in the same direction as the ratchet wheel 24 are formed in the side surface of the meshing teeth 33, a gear 34 meshed with the meshing teeth 33 is rotatably connected to the upper side of the inside of the installation box 22, a first rotating rod 35 is fixedly connected to the center of the gear 34 through a rotating shaft, a second rotating rod 36 is rotatably connected to the end part of the first rotating rod 35, a buffer box 37 is fixedly connected to the inside of the installation box 22, a connecting rod 38 is slidably connected to the inside of the buffer box 37, a piston 39 which is fixedly connected with the buffer box 37 in a sealing sliding manner is arranged at one end of the connecting rod 38 away from the gear 34, a baffle 40 is fixedly connected to the inside of the buffer box 37, a round hole is formed in the baffle 40, buffer oil is filled in the buffer box 37, and protection boxes 41 matched with the buffer box 37 are fixedly connected to the two installation boxes 22 at the same side;
when the ratchet wheel 24 rotates to drive the regulating rope 20 to unwind, the transmission column 31 is driven to rotate, and then a plurality of meshing teeth 33 are abutted with the gear 34, and because the rotation direction of the cylinder 23 enables the meshing teeth 33 to be abutted with the gear 34, the meshing teeth 33 are not inclined to drive the gear 34 to rotate when the transmission column 31 rotates, and then drive the first rotating rod 35 to rotate around the circle center of the gear 34, when the first rotating rod 35 rotates, one end, which is rotationally connected with the first rotating rod 35, of the second rotating rod 36 is driven to rotate around the first rotating rod 35, and because the connecting rod 38 only can slide in the buffer box 37, the second rotating rod 35 only can drive the connecting rod 38 to slide in the buffer box 37 in a sealing way when in motion, and further drive the piston 39 to slide in the buffer box 37 in a sealing way, because the buffer box 37 is internally sealed, the piston 39 generates pressure change when moving towards the baffle 40, and hydraulic oil in the buffer box 37 is driven to flow to the other side through the round hole, and similarly when the piston 39 is far away from the baffle 40, the hydraulic oil flows between the piston 39 and the baffle 40 through the round hole, and because the hole diameter of the round hole is smaller, the piston 39 is subjected to resistance when moving, and the moving speed of the piston 39 is reduced when the hydraulic oil flows through the round hole, so that the moving speeds of the connecting rod 38, the second rotating rod 36 and the second rotating rod 35 are reduced, and the rotating speed of the transmission column 31 is reduced, and the U-shaped cover 11 can be prevented from moving downwards rapidly when the pawl 27 is released from abutting against the ratchet wheel 24, so that the extending length of the adjusting rope 20 is conveniently controlled;
when the adjusting rope 20 needs to be wound on the circumference of the cylinder 23, the cylinder 23 is driven to rotate so as to enable the ratchet wheel 24 and the transmission column 21 to rotate, at the moment, the rotation direction of the transmission column 21 is matched with the inclined plane of the meshing teeth 34, the inclined plane of the meshing teeth 34 is abutted against the gear 34, and the gear 34 can apply force to the inclined plane of the meshing teeth 34 due to the resistance of the piston 39, so that the meshing teeth 34 compress the spring 32 and are retracted into the installation groove, and therefore, the buffer assembly cannot block the accommodating of the adjusting rope 20.
According to the invention, the length adjustment of the adjusting rope 20 can be controlled by rotating the cylinders 23 one by one, so that the inclination angle of each mounting plate 12 and the inclination angles of the two mounting plates 12 can be conveniently adjusted, meanwhile, the adjustment of the adjusting rope 20 can be simultaneously driven and controlled through the transmission piece, the locking can be completed without other locking operations when the adjustment is stopped, the operation is faster and more convenient, and the buffer components are arranged in each adjusting mechanism, so that the adjusting rope 20 is prevented from moving too fast during the adjustment.
Embodiment two:
further improvement is made on the basis of the first embodiment, the hollow frame 30 is X-shaped, U-shaped clamps 42 are fixedly connected to the left side and the right side of the interior of the hollow frame 30, four driving ropes 29 penetrate through the U-shaped clamps 42 in pairs, a driving piece comprises a fixed column 43 fixedly connected with the hollow frame 30, the fixed column 43 is slidably connected with a sliding column 44, the sliding column 44 is slidably connected with the hollow frame 30, and the four driving ropes 29 are fixedly connected with the sliding column 44;
the X-shaped hollow frame 30 can facilitate the movement of the four driving ropes 29, meanwhile, the X-shaped hollow frame 30 can play a role in fixedly supporting the four mounting boxes 22, the mounting offset of the four mounting boxes 22 is avoided, when the length of the four adjusting ropes 20 is required to be adjusted simultaneously, the sliding column 44 is pressed to enable the four driving ropes 20 to move upwards, the four driving ropes 20 can be driven to move upwards near one side, the four driving ropes 29 are driven to be pulled away from one end by force, the four round blocks 25 can be pulled by the driving ropes 29 to overcome the torsion springs 26 to rotate, and when the force application is cancelled to the sliding column 44, the resilience force of the torsion springs 26 can drive the sliding column 44 to restore the initial position.
The heat dissipation mechanism comprises a fan 50 arranged on the left side inside a U-shaped cover 11, a plurality of air outlet components are arranged at the upper end of the U-shaped cover 11, a plurality of heat dissipation holes are formed in the right side of the U-shaped cover 11, each air outlet component comprises a soft silica gel sheet 51, an air outlet hole 52 is formed in the upper end of the U-shaped cover 11, an arc-shaped groove 53 communicated with the air outlet hole 52 is formed in the U-shaped cover 11, an arc-shaped cover 54 is fixedly connected inside the arc-shaped groove 53, an installation rod 55 positioned at the center of the air outlet hole 52 is fixedly connected to the lower end of the arc-shaped cover 54, the soft silica gel sheets 51 are arranged on the periphery of the installation rod 55, and the soft silica gel sheets 51 are positioned on the upper side of the air outlet hole 52; when the heat dissipation is needed, the controller 14 is used for starting the fan 50 to rotate, so that the fan 50 blows air into the U-shaped cover 11, the air in the U-shaped cover 11 is exhausted from the air outlet holes 52 and the heat dissipation holes, when the air moves outwards from the air outlet holes 52, the soft silica gel sheet 51 is blown, the soft silica gel sheet 51 is deformed under the force to be discharged between the wind direction arc-shaped groove 53 and the arc-shaped cover 54, the discharged wind arc is blown downwards, dust falling on the side face of the U-shaped cover 11 can be blown, and when the fan 50 does not work, the soft silica gel sheet 51 blocks the air outlet holes 52, so that the dust can be prevented from entering from the air outlet holes 52.
A rectangular groove is formed in the U-shaped cover 11, a switch 56 electrically connected with the fan 50 is arranged in the rectangular groove, an abutting plate 57 is connected in a sealing sliding manner in the rectangular groove, and inert gas is filled on one side, far away from the switch 56, of the abutting plate 57; the common inert gas expands after being heated, so that the expanded inert gas drives the abutting plate 57 to move towards the switch 56, and the abutting plate 57 contacts with the switch 56 to start the fan 50, so that heat can be dissipated according to actual conditions, and energy can be saved.
The inside of the rectangular groove is hermetically and slidingly connected with a moving plate 58, a second spring 581 is arranged between the moving plate 58 and the rectangular groove, the moving plate 58 is fixedly connected with a second connecting rope 59, the upper end of the mounting plate 12 is fixedly connected with two vertical plates 60, one side, far away from each other, of the two vertical plates 60 is hinged with a guide plate 61, a third spring 62 is arranged between the two vertical plates 60 and the two guide plates 61, and the second connecting rope 59 is fixedly connected with a third connecting rope 63 fixedly connected with the two guide plates 61; when the inert gas is heated, the abutting plate 57 is preferentially driven to move towards the switch 56, because the moving plate 58 is supported by the second spring 581, when the abutting plate 58 contacts with the switch 56, the heat dissipation mechanism is started to work, and because the rectangular groove is provided with the side surface of the U-shaped cover 11, the heat dissipation effect is not good in the middle of the U-shaped cover 11, so that when the heat dissipation mechanism is started, the inert gas is continuously expanded to indicate that the side surface of the U-shaped cover 11 needs to dissipate heat, at the moment, the inert gas continuously collides to drive the moving plate 58 to overcome the elastic force of the second spring 581 to align and compress, so that the second connecting rope 59 and the third connecting rope 63 are released, and at the moment, the resilience force of the third spring 62 is stretched because of the release of the third connecting rope 63, so that the tail ends of the two guide plates 61 rotate towards the front side and the rear side of the U-shaped cover 11, and the wind blown by the fan 50 can be guided towards the front side and the rear side, and the blowing range of the scattered wind is further increased.
The left side and the right side of the U-shaped cover 11 are fixedly connected with U-shaped baffles 65, and inclined surfaces are formed on the sides, away from each other, of the two U-shaped baffles 65; the U-shaped baffle 65 can shield the air inlet and the heat dissipation hole of the heat dissipation mechanism.
The mounting plate 12 is provided with a plurality of through holes 64; the through holes 64 can enable heat dissipation wind to act on the upper end of the lamp 13, so that heat dissipation of the lamp 13 is facilitated.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims of this invention, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the invention disclosed herein.

Claims (8)

1. The utility model provides a wireless intelligent lighting device, includes two fixed plates and controller, its characterized in that: a U-shaped cover is fixedly connected between the two fixing plates, a mounting plate is arranged in the U-shaped cover, a lamp is arranged at the lower end of the mounting plate, the controller is arranged in the U-shaped cover, and adjusting mechanisms are respectively arranged at the upper ends of the two fixing plates;
the adjusting mechanism comprises an adjusting rope fixedly connected with a fixing plate, the adjusting rope is fixedly connected with a round box, the upper end of the round box is fixedly connected with an installation box, a cylinder is rotationally connected inside the installation box, the cylinder is rotationally connected with the round box, the adjusting rope penetrates through the cylinder, the upper end of the cylinder is fixedly connected with a ratchet wheel, the inside of the installation box is rotationally connected with a round block, the upper end of the round block is fixedly connected with a torsion spring fixedly installed with the installation box, the side surface of the round block is fixedly connected with a pawl matched with the ratchet wheel, the lower end of the round block is fixedly connected with a deflector rod extending out of the installation box, the upper end of the ratchet wheel is provided with a buffer assembly, and one side of the round block far away from the pawl is fixedly connected with a transmission rope;
the four driving ropes are jointly provided with driving parts, the four mounting boxes are fixedly connected with hollow frames, the four driving ropes are located inside the hollow frames, the U-shaped cover is internally provided with a heat dissipation mechanism, the two lower ends of the fixing plates are respectively provided with a human body infrared sensor and a sound control sensor, the upper ends of the U-shaped cover are provided with light sensation sensors, and the human body infrared sensors, the sound control sensors, the light sensation sensors and the heat dissipation mechanism are electrically connected with a controller.
2. A wireless intelligent lighting apparatus as set forth in claim 1, wherein: the buffer assembly comprises a transmission column fixedly connected with a ratchet wheel, a plurality of mounting grooves are uniformly formed in the side face of the transmission column, springs are fixedly mounted in the mounting grooves, a plurality of meshing teeth fixedly connected with the springs are slidably connected in the mounting grooves, a plurality of inclined planes opposite to the ratchet wheel are formed in the side faces of the meshing teeth, gears meshed with the meshing teeth are rotatably connected to the upper sides of the inner portions of the mounting boxes, the circle centers of the gears are fixedly connected with first rotating rods through rotating shafts, the end portions of the first rotating rods are rotatably connected with second rotating rods, buffer boxes are fixedly connected inside the mounting boxes, connecting rods are fixedly connected with connecting rods in a sliding mode, the connecting rods extend out of one ends of the buffer boxes and are rotatably connected with second rotating rods, the connecting rods are far away from pistons fixedly connected with one ends of the gears and are fixedly connected with pistons of the buffer boxes in a sealing sliding mode, round holes are formed in the inner portions of the partition plates, buffer oil is filled in the buffer boxes, and protection boxes matched with the buffer boxes are fixedly connected with the two mounting boxes on the same side.
3. A wireless intelligent lighting apparatus as set forth in claim 1, wherein: the hollow frame is X-shaped, the U-shaped clamps are fixedly connected to the left side and the right side of the inside of the hollow frame, the U-shaped clamps are penetrated by four driving ropes in pairs, the driving piece comprises a fixed column fixedly connected with the hollow frame, a sliding column is slidably connected with the fixed column, the sliding column is slidably connected with the hollow frame, and the driving ropes are fixedly connected with the sliding column.
4. A wireless intelligent lighting apparatus as set forth in claim 1, wherein: the heat dissipation mechanism is including installing at the inside left fan of U-shaped cover, a plurality of air-out subassembly is installed to U-shaped cover upper end, a plurality of louvres have been seted up on the U-shaped cover right side, and a plurality of the air-out subassembly all includes soft silica gel piece, the air-out hole has been seted up to U-shaped cover upper end, the inside arc wall that communicates with the air-out hole that has seted up of U-shaped cover, the inside fixedly connected with arc lid of arc wall, arc lid lower extreme fixedly connected with is located the installation pole at air-out hole centre of a circle, soft silica gel piece is installed in the installation pole week side, just soft silica gel piece is located the air-out hole upside.
5. The wireless intelligent lighting apparatus of claim 4, wherein: rectangular grooves are formed in the U-shaped cover, a switch electrically connected with the fan is arranged in the rectangular grooves, abutting plates are connected in a sealing sliding mode in the rectangular grooves, and inert gas is filled on one side, away from the switch, of each abutting plate.
6. The wireless intelligent lighting apparatus of claim 5, wherein: the inside sealed sliding connection of rectangle groove has the kinematic plate, be equipped with the second spring between kinematic plate and the rectangle groove, kinematic plate fixedly connected with second connecting rope, mounting panel upper end fixedly connected with two risers, two the riser is kept away from one side each other and is articulated to have the guide board, two install the third spring between riser and the two guide boards, second connecting rope fixedly connected with and two guide board fixed connection's third connecting rope.
7. A wireless intelligent lighting apparatus as set forth in claim 1, wherein: the U-shaped cover is characterized in that U-shaped baffles are fixedly connected to the left side and the right side of the U-shaped cover, and inclined surfaces are formed in one sides, away from each other, of the two U-shaped baffles.
8. A wireless intelligent lighting apparatus as set forth in claim 1, wherein: the mounting plate is provided with a plurality of through holes in a penetrating way.
CN202310489775.9A 2023-05-04 2023-05-04 Wireless intelligent lighting device Pending CN116697315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310489775.9A CN116697315A (en) 2023-05-04 2023-05-04 Wireless intelligent lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310489775.9A CN116697315A (en) 2023-05-04 2023-05-04 Wireless intelligent lighting device

Publications (1)

Publication Number Publication Date
CN116697315A true CN116697315A (en) 2023-09-05

Family

ID=87828303

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310489775.9A Pending CN116697315A (en) 2023-05-04 2023-05-04 Wireless intelligent lighting device

Country Status (1)

Country Link
CN (1) CN116697315A (en)

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