Energy-saving automatic door based on regenerative braking technology

Abstract

This invention provides an energy-saving automatic door based on regenerative braking technology, relating to the field of automatic door technology. It includes a power generation component, which comprises a slide rail with multiple rectangular grooves at its top. A top plate, semi-circular in shape, is movably inserted within these grooves and has a rack fixedly installed inside. A gear is movably connected to one end of the rack's teeth, and a connecting column is movably connected to the rear of the gear. A turntable back is fixedly installed in front of the gear. During the opening, closing, and sliding operation of the door body, multiple sets of pulleys at the bottom of the door body compress multiple sets of power generation components, causing the magnets inside each component to rotate around electromagnetic wires and generate electricity. This allows for the regenerative circulation of electrical energy, achieving a stable power supply and long-term operation for the automatic door.

Description

Technical Field

[0001] This utility model relates to the field of automatic door technology, and in particular to an energy-saving automatic door based on regenerative braking technology. Background Technology

[0002] An automatic door is an intelligent access control system that uses sensors to detect human bodies or objects and drives a motor to control the horizontal sliding of the door leaf. Its core objective is to provide a convenient, safe, and efficient passage experience, mainly achieved through intelligent opening and closing via sensors and motors.

[0003] However, existing automatic doors rely heavily on electricity. When there is a power outage or a shortage of power, they cannot continue to work effectively. When the doors are not in operation for a long time or when there is a large flow of people, the corresponding motor drive is prone to power failure, which can easily cause instability in the operation of the automatic door or danger to people entering and exiting. Utility Model Content

[0004] This invention provides an energy-saving automatic door based on regenerative braking technology to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an energy-saving automatic door based on regenerative braking technology, including a power generation component;

[0006] The power generation component includes a slide rail with multiple rectangular grooves on its top. A top plate, semi-circular in shape, is movably inserted into the rectangular grooves on the top of the slide rail, and a rack is fixedly installed inside the rack. A gear is movably connected to one end of the rack at its tooth gap, and a connecting column is movably connected to the rear side of the gear. A turntable back is fixedly installed in front of the gear. The turntable is diamond-shaped and has limit pins movably installed on both sides. The front side of the turntable is movably connected to the inside of the limit groove, and the limit pins movably engage with the limit groove. Four sets of equidistant magnets are fixedly installed in front of the limit groove. Electromagnetic wires are movably connected to the outer walls of the magnets. The outer walls of the electromagnetic wires are fixedly installed inside the mounting shell, and the two ends of the electromagnetic wires movably pass through the extension of the mounting shell. The outer wall of the mounting shell is fixedly installed on one side of the support column.

[0007] Preferably, the top of the slide is slidably connected to multiple sets of first pulleys, the top of each set of first pulleys is installed at the bottom of the connecting plate, the top of the connecting plate is fixedly installed at the bottom of the two middle sets of door bodies, the door bodies are divided into four sets, the two middle sets of door bodies are movably connected to the left and right door bodies, and the left and right door bodies are fixedly installed on the outer wall of the wall.

[0008] Preferably, a sliding assembly is fixedly installed on one side of the outer wall of the wall. The sliding assembly includes a motor, a worm gear is movably connected to the top of one side of the motor, a turbine is movably engaged at the top teeth of the worm gear, and the top of one side of the turbine is fixedly installed on the outer wall of a first transmission shaft. One end of a timing belt is movably connected inside the first transmission shaft, and the other end of the timing belt is movably connected to a second transmission shaft. The second transmission shaft is movably connected to the outer wall of the wall. A first fixing plate and a second fixing plate are fixedly installed at the middle of the timing belt, one above the other. The first fixing plate is fixed at the lower belt of the timing belt, and the second fixing plate is fixed at the upper belt of the timing belt. Multiple sets of second pulleys are fixedly installed inside the first fixing plate, and multiple sets of third pulleys are fixedly installed inside the second fixing plate. The second pulleys are slidably connected to the inside of the track, and the third pulleys are slidably connected to the inside of the track. The track is fixedly installed on the outer wall of the wall. The two sets of first fixing plates and second fixing plates are fixedly installed on the top of the two middle door bodies.

[0009] Preferably, the two ends of the electromagnetic wire are fixedly connected to one end of the input wire, the other end of the input wire is fixedly connected to the inside of the battery, the top of the battery is fixedly connected to the output wire, the other end of the output wire is fixedly connected to the tail of the motor, and the battery is located on one side of the outer wall of the wall.

[0010] Preferably, the power generation components are divided into multiple groups, all of which are fixedly installed inside the slide. Each group of power generation components has four sets of springs fixedly installed at equal intervals inside. The top of each set of springs is fixedly installed inside the top plate, and the tail of each set of springs is fixedly installed on the top of the bottom plate.

[0011] Preferably, the power generation components are divided into multiple groups, and each group is internally connected to an input line for connection to a battery.

[0012] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0013] 1. In this utility model, when the door body is opening, closing and sliding, multiple sets of pulleys installed at the bottom of the door body squeeze multiple sets of power generation components, causing the magnets inside each set of power generation components to generate electricity by moving the magnets around the electromagnetic wires, so that the electrical energy can be regenerated and circulated, achieving the effect of stable power supply and long-term operation for the automatic door.

[0014] 2. In this utility model, the electrical energy of each group of power generation components is stored by a battery, so that the motor can be powered for a long time when the power is cut off, thereby meeting the requirements of energy saving and regenerative braking. Attached Figure Description

[0015] Figure 1 This utility model provides an overall schematic diagram of an energy-saving automatic door based on regenerative braking technology;

[0016] Figure 2This utility model provides a schematic diagram showing the connection relationship between the sliding component and the power generation component in an energy-saving automatic door based on regenerative braking technology;

[0017] Figure 3 This utility model provides a schematic diagram of the sliding component in an energy-saving automatic door based on regenerative braking technology;

[0018] Figure 4 This utility model provides a schematic diagram of the sliding component in an energy-saving automatic door based on regenerative braking technology;

[0019] Figure 5 This utility model provides a schematic diagram of the connection relationship between the first pulley and the power generation component in an energy-saving automatic door based on regenerative braking technology;

[0020] Figure 6 This invention provides a schematic diagram of the power generation component in an energy-saving automatic door based on regenerative braking technology;

[0021] Figure 7 This invention provides a schematic diagram of the power generation component in an energy-saving automatic door based on regenerative braking technology;

[0022] Figure 8 This invention provides a schematic diagram of the power generation component in an energy-saving automatic door based on regenerative braking technology;

[0023] Figure 9 This invention presents an overall schematic diagram of the battery in an energy-saving automatic door based on regenerative braking technology.

[0024] Legend: 1. Wall; 2. Door body; 201. Connecting plate; 202. First pulley; 3. Sliding assembly; 301. Motor; 302. Worm gear; 303. Turbine; 304. First transmission shaft; 305. Second transmission shaft; 306. Synchronous belt; 307. First fixing plate; 308. Second fixing plate; 309. Second pulley; 310. Third pulley; 311. Track; 4. Power generation assembly; 401. Slide rail; 402. Top plate; 403. Rack; 404. Gear; 405. Turntable; 406. Limiting groove; 407. Limiting pin; 408. Magnet; 409. Electromagnetic wire; 410. Mounting shell; 411. Spring; 412. Connecting column; 413. Support column; 414. Base plate; 5. Battery; 501. Output line; 502. Input line. Detailed Implementation

[0025] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0026] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] Example 1: Refer to Figure 6 - Figure 8 As shown: In this embodiment, an energy-saving automatic door based on regenerative braking technology is included, comprising a power generation component 4;

[0028] The power generation component 4 includes a slide rail 401. Multiple rectangular grooves are formed on the top of the slide rail 401. A top plate 402 is movably inserted into the rectangular grooves on the top of the slide rail 401. The top plate 402 is semi-circular and has a rack 403 fixedly installed inside. A gear 404 is movably connected to one end of the rack 403 at its tooth gap. A connecting post 412 is movably connected to the rear side of the gear 404. A turntable 405 is fixedly installed on the front side of the gear 404. The turntable 405 is rhomboid in shape and has limit pins 40 movably installed on both sides. 7. The front side of the turntable 405 is movably connected to the inside of the limiting groove 406. The limiting pin 407 is movably engaged with the limiting groove 406. Four sets of equidistant magnets 408 are fixedly installed on the front side of the limiting groove 406. Electromagnetic wires 409 are movably connected to the outer wall of the magnets 408. The outer wall of the electromagnetic wires 409 is fixedly installed inside the mounting shell 410. The two ends of the electromagnetic wires 409 are movably inserted into the extension outside of the mounting shell 410. The outer wall of the mounting shell 410 is fixedly installed on one side of the support column 413.

[0029] The effect achieved by the entire embodiment 1 is as follows: by squeezing the top plate 402 inside the power generation component 4, the rack 403 installed inside the top plate 402 is driven to rotate. The rack 403 drives the gear 404 to rotate, causing the turntable 405 fixed in front of the gear 404 to rotate. The limiting pins 407 on both sides of the turntable 405 engage and rotate with the limiting groove 406 on the front side of the turntable 405. Since multiple sets of magnets 408 are fixedly installed in front of the limiting groove 406, the magnets 408 can be driven to rotate. Since an electromagnetic wire 409 is movably attached to the outer wall of the magnet 408 and the electromagnetic wire 409 is fixedly installed inside the mounting shell 410, when the multiple sets of magnets 408 rotate inside the electromagnetic wire 409, an electromagnetic reaction is formed, thereby generating electricity through magnetism and transmitting current. The energy is transmitted to battery 5 for storage, increasing the internal power reserve of the equipment. The limiting pins 407 on both sides of the turntable 405 engage with the limiting grooves 406, and the limiting grooves 406 have multiple slots on one side. The limiting pins 407 can effectively prevent the rotating limiting grooves 406 from rebounding. When the top plate 402 rebounds due to the internal equidistant springs 411, the rack 403 will drive the gear 404 to rotate. The limiting pins 407 and the turntable 405 are movably connected. When the gear 404 rotates, the turntable 405 fixedly installed on one side of the gear 404 causes the limiting pins 407 to rotate inside the limiting grooves 406, without affecting the overall power generation effect. The equipment generates electricity through the gap of the power generation components 4 for storage, improving the stability of the equipment during long-term operation.

[0030] Example 2: According to Figure 1 - Figure 9As shown: Multiple sets of first pulleys 202 are slidably connected to the top of the slide rail 401. The top of each set of first pulleys 202 is installed at the bottom of the connecting plate 201. The top of the connecting plate 201 is fixedly installed at the bottom of the two middle sets of door bodies 2. The door bodies 2 are divided into four groups. The two middle sets of door bodies 2 are movably connected to the left and right door bodies 2. The left and right door bodies 2 are fixedly installed on the outer wall of the wall 1. A sliding assembly 3 is fixedly installed on one side of the outer wall of the wall 1. The sliding assembly 3 includes a motor 301. A worm gear 302 is movably connected to the top of one side of the motor 301. The top of the worm gear 302... A turbine 303 is movably engaged at the toothed joint. One top end of the turbine 303 is fixedly mounted on the outer wall of the first transmission shaft 304. The interior of the first transmission shaft 304 is movably connected to one end of the timing belt 306. The other end of the timing belt 306 is movably connected to a second transmission shaft 305, which is movably connected to the outer wall of the wall 1. A first fixing plate 307 and a second fixing plate 308 are fixedly mounted vertically at the middle of the timing belt 306. The first fixing plate 307 is fixed to the lower belt section of the timing belt 306, and the second fixing plate 308 is fixed to the upper section of the timing belt 306. At the belt location, multiple sets of second pulleys 309 are fixedly installed inside the first fixing plate 307, and multiple sets of third pulleys 310 are fixedly installed inside the second fixing plate 308. The second pulleys 309 are slidably connected to the inside of the track 311, and the third pulleys 310 are slidably connected to the inside of the track 311. The track 311 is fixedly installed on the outer wall of the wall 1. The two sets of first fixing plates 307 and second fixing plates 308 are fixedly installed on the top of the two middle sets of door bodies 2. The two ends of the electromagnetic wire 409 are fixedly connected to one end of the input wire 502, and the other end of the input wire 502 is fixedly connected to the battery 5. Inside, the top of the battery 5 is fixedly connected to an output line 501, and the other end of the output line 501 is fixedly connected to the tail of the motor 301. The battery 5 is located on one side of the outer wall of the wall 1. The generator assembly 4 is divided into multiple groups, and all of them are fixedly installed inside the slide rail 401. Four sets of springs 411 are fixedly installed at equal intervals inside each set of generator assembly 4. The top of each set of springs 411 is fixedly installed inside the top plate 402, and the tail of each set of springs 411 is fixedly installed on the top of the bottom plate 414. The generator assembly 4 is divided into multiple groups, and all of them are connected to an input line 502 to connect to the battery 5.

[0031] The effect achieved by the entire embodiment two is as follows: When the motor 301 generates electricity and drives the motor through the input line 502, it drives the front worm gear 302 to rotate. The worm gear 302 drives the upper turbine 303 to rotate, which in turn drives the first transmission shaft 304 to rotate. This causes the synchronous belt 306 to rotate and slide inside the first transmission shaft 304 and the second transmission shaft 305. The first fixing plate 307 and the second fixing plate 308 are fixedly installed on the upper and lower surfaces of the synchronous belt 306. When the synchronous belt 306 rotates and moves, it drives the first fixing plate 307 and the second fixing plate 308. Two sets of door bodies 2 are fixed below the first fixing plate 307 and the second fixing plate 308. The motor 301 drives the door bodies 2 fixedly connected below the synchronous belt 306 to move horizontally. Multiple sets of first pulleys 202 are fixedly installed below the door body 2, and the first pulleys 202 are slidably connected to the top of the slide rail 401. The power generation component 4 is inserted and moves on the surface of the slide rail 401. When the door body 2 moves horizontally, it drives the first pulleys 202 fixedly connected below to slide, move to the top of each set of power generation components 4 and squeeze them, causing the gear 404 of the power generation component 4 to rotate to achieve magnetoelectric power generation. Each set of first pulleys 202 moves to multiple sets of power generation components 4 and the gear 404 rotates to cause magnetoelectric power generation, so that the electrical energy generated by each set of power generation components 4 is transmitted to the battery 5 for electrical energy storage. The battery 5 can continuously generate electricity to drive the motor 301, so as to achieve continuous power generation through the horizontal opening and closing of the door body 2 and provide long-term electrical energy storage for the battery 5.

[0032] Working principle: When the door body 2 needs to be moved to open or close, the motor 301 drives the first transmission shaft 304 and the second transmission shaft 305 to rotate, which in turn drives the synchronous belt 306. The synchronous belt 306 drives the two sets of door bodies 2 fixedly connected below to move and open or close. Each set of first pulleys 202 fixedly installed at the bottom of the door body 2 slides on the top of the slide rail 401. Each set of first pulleys 202 rolls onto the top of each set of power generation components 4 that are movably inserted on the surface of the slide rail 401. The power generation components 4 press down and drive the rack 403. The rack 403 drives the gear 404 turntable 405 to rotate. The magnet 408 on one side of the turntable 405 rotates inside the electromagnetic wire 409, thereby achieving electromagnetic power generation. The electromagnetic wire 409 is connected to the input line 502 for power transmission, so that the power reaches the battery 5. The power in the battery 5 is stored for a long time and provides power to the motor 301 for a long time, providing renewable power for the closing braking operation.

[0033] By following the steps outlined above, you can successfully use the energy-saving automatic door based on regenerative braking technology.

[0034] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An energy-saving automatic door based on regenerative braking technology, characterized in that: Including power generation components (4); The power generation component (4) includes a slide rail (401). Multiple rectangular grooves are formed at the top of the slide rail (401). A top plate (402) is movably inserted into the rectangular grooves at the top of the slide rail (401). The top plate (402) is semi-circular and has a rack (403) fixedly installed inside. A gear (404) is movably connected to one end of the rack (403) at its tooth slot. A connecting column (412) is movably connected to the rear side of the gear (404). A turntable (405) is fixedly installed on the front side of the gear (404). The turntable (405) is rhomboid in shape and has limit pins (412) movably installed on both sides. 07), the front side of the turntable (405) is movably attached to the inside of the limiting groove (406), the limiting pin (407) is movably engaged with the limiting groove (406), four sets of equidistant magnets (408) are fixedly installed on the front side of the limiting groove (406), the outer wall of the magnet (408) is movably connected with an electromagnetic wire (409), the outer wall of the electromagnetic wire (409) is fixedly installed inside the mounting shell (410), the two ends of the electromagnetic wire (409) are movably inserted into the extension outside of the mounting shell (410), and the outer wall of the mounting shell (410) is fixedly installed on one side of the support column (413).

2. The energy-saving automatic door based on regenerative braking technology according to claim 1, characterized in that: The top of the slide (401) is slidably connected to multiple sets of first pulleys (202). The top of each set of first pulleys (202) is installed at the bottom of the connecting plate (201). The top of the connecting plate (201) is fixedly installed at the bottom of the two middle sets of door bodies (2). The door bodies (2) are divided into four sets. The two middle sets of door bodies (2) are movably connected to the left and right door bodies (2). The left and right door bodies (2) are fixedly installed on the outer wall of the wall (1).

3. The energy-saving automatic door based on regenerative braking technology according to claim 2, characterized in that: A sliding assembly (3) is fixedly installed on one side of the outer wall of the wall (1). The sliding assembly (3) includes a motor (301). A worm gear (302) is movably connected to the top of one side of the motor (301). A turbine (303) is movably engaged at the top tooth slot of the worm gear (302). The top of one side of the turbine (303) is fixedly installed on the outer wall of a first transmission shaft (304). One end of a synchronous belt (306) is movably connected inside the first transmission shaft (304). The other end of the synchronous belt (306) is movably connected to a second transmission shaft (305). The second transmission shaft (305) is movably connected to the outer wall of the wall (1). A first fixing plate (307) and a second fixing plate (305) are fixedly installed at the middle of the synchronous belt (306). The second fixing plate (308) is fixed to the belt below the timing belt (306), and the second fixing plate (308) is fixed to the belt above the timing belt (306). The first fixing plate (307) has multiple sets of second pulleys (309) fixedly installed inside, and the second fixing plate (308) has multiple sets of third pulleys (310) fixedly installed inside. The second pulleys (309) are slidably connected to the inside of the track (311), and the third pulleys (310) are slidably connected to the inside of the track (311). The track (311) is fixedly installed on the outer wall of the wall (1). The two sets of the first fixing plates (307) and the second fixing plates (308) are fixedly installed on the top of the two middle sets of door bodies (2).

4. The energy-saving automatic door based on regenerative braking technology according to claim 1, characterized in that: The two ends of the electromagnetic wire (409) are fixedly connected to one end of the input wire (502), and the other end of the input wire (502) is fixedly connected to the inside of the battery (5). The top of the battery (5) is fixedly connected to the output wire (501), and the other end of the output wire (501) is fixedly connected to the tail of the motor (301). The battery (5) is located on one side of the outer wall of the wall (1).

5. The energy-saving automatic door based on regenerative braking technology according to claim 1, characterized in that: The power generation components (4) are divided into multiple groups, and all of them are fixedly installed inside the slide rail (401). Each group of power generation components (4) has four groups of springs (411) fixedly installed at equal intervals inside. The top of each group of springs (411) is fixedly installed inside the top plate (402), and the tail of each group of springs (411) is fixedly installed on the top of the bottom plate (414).

6. The energy-saving automatic door based on regenerative braking technology according to claim 1, characterized in that: The power generation components (4) are divided into multiple groups, and each group is internally connected to an input line (502) to connect to the battery (5).

Images