WO2021047489A1 - 一种智能垃圾桶 - Google Patents

一种智能垃圾桶 Download PDF

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Publication number
WO2021047489A1
WO2021047489A1 PCT/CN2020/113883 CN2020113883W WO2021047489A1 WO 2021047489 A1 WO2021047489 A1 WO 2021047489A1 CN 2020113883 W CN2020113883 W CN 2020113883W WO 2021047489 A1 WO2021047489 A1 WO 2021047489A1
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WO
WIPO (PCT)
Prior art keywords
infrared
cover
cavity
trash
lid
Prior art date
Application number
PCT/CN2020/113883
Other languages
English (en)
French (fr)
Inventor
俞浩
Original Assignee
追创科技(苏州)有限公司
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
Priority claimed from CN201921512758.8U external-priority patent/CN210883707U/zh
Priority claimed from CN201921511939.9U external-priority patent/CN211055897U/zh
Priority claimed from CN201921512756.9U external-priority patent/CN210883706U/zh
Priority claimed from CN201921512765.8U external-priority patent/CN210883709U/zh
Priority claimed from CN201921511984.4U external-priority patent/CN210883703U/zh
Application filed by 追创科技(苏州)有限公司 filed Critical 追创科技(苏州)有限公司
Publication of WO2021047489A1 publication Critical patent/WO2021047489A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F1/16—Lids or covers

Definitions

  • This application relates to the technical field of trash cans, in particular to smart trash cans.
  • the smart trash can includes a microcomputer control unit, an infrared sensor detection device and a mechanical transmission part. It is a new high-tech product integrating machine, light and electricity.
  • the existing smart trash can has inconvenient wiring, the small lid cannot correctly determine whether it is in the state of opening or closing the lid, the lid is easily triggered by mistake, and the deceleration device used to open the lid cannot well open the large lid that contains the closing and packing mechanism. , The garbage bags are exhausted or the garbage bags cannot be detected when they are installed in an improper position. Therefore, it is necessary to study a new smart garbage can.
  • a smart trash can comprising: a barrel body with a mounting cavity formed on the side wall, the mounting cavity is distributed along the height direction of the barrel body; the deceleration of the mounting cavity extending upward from the top And a barrel cover pivotally connected to the top of the barrel body through the reduction gearbox, on which is formed an opening groove for accommodating the reduction gearbox extending to the top of the mounting cavity; wherein a first pass is formed on a groove wall of the opening groove Wire hole, the box wall of the reduction box is formed with a second wire hole opposite to the first wire hole, through the first wire hole and the second wire hole to pass the cable in the barrel cover to the barrel body In the installation cavity.
  • the barrel body includes a barrel body body and a side cover plate detachably arranged on the barrel body body and enclosing with the barrel body body to form an installation cavity.
  • the top of the barrel body mounting cavity is formed with a mounting frame for setting the reduction gearbox.
  • the reduction gearbox is formed with a circuit groove connecting the second wire passing hole and the barrel body installation cavity, and the circuit groove has an opening formed on the bottom wall of the reduction gearbox.
  • an output shaft is provided on the top of the reduction box extending out of the installation cavity, and the barrel cover is pivotally connected to the top of the barrel body through the output shaft.
  • a connecting sleeve is further provided at the first wire passing hole and the second wire passing hole, and the connecting sleeve is detachably arranged in the lid.
  • the connecting sleeve includes a sleeve body inserted in the first cable hole and the second cable hole, and a connecting seat formed on the outer circumferential wall of the sleeve body.
  • a fan is arranged in the installation cavity of the barrel body, the fan is located in the middle and upper part of the installation cavity, an accommodation cavity for accommodating garbage is formed on the barrel body, and the lower cavity wall of the installation cavity is provided with a mounting cavity and an accommodation cavity.
  • the barrel body suction port is connected, and the installation cavity is also provided with an air duct for connecting the air outlet of the fan and the barrel body suction port.
  • the bottom of the barrel body is further provided with a supporting foot for preventing the lid from falling over when the lid is opened, wherein the bottom of the barrel body is provided with a pair of jacks, and both ends of the supporting legs are inserted into the jacks.
  • the present application has the beneficial effects that the smart trash can provided by the present application has a first wire passing hole provided on the opening slot of the lid, and a second wire passing hole is provided on the box wall of the reduction box , Through the first cable hole and the second cable hole, the cable in the barrel cover can be inserted into the installation cavity of the barrel body, so as to be connected with the main control board in the barrel body installation cavity, with convenient wiring
  • the smart trash can provided by the present application has a first wire passing hole provided on the opening slot of the lid, and a second wire passing hole is provided on the box wall of the reduction box , Through the first cable hole and the second cable hole, the cable in the barrel cover can be inserted into the installation cavity of the barrel body, so as to be connected with the main control board in the barrel body installation cavity, with convenient wiring
  • the fan is located in the middle and upper part of the barrel body installation cavity, and the air outlet of the fan is connected with the barrel body suction port through an air duct.
  • This air duct is conducive to noise reduction, and the position of the fan is relatively higher, which effectively reduces the risk of water ingress by the fan ;
  • the supporting feet can provide reliable support, and when the lid is opened, it can avoid the unevenness caused by the backward shift of the center of gravity.
  • the present application provides a convenient-to-use can lid and a smart trash can with a small lid position detection device.
  • a bucket lid with a small lid position detection device including: a large lid; a small lid provided with a pivot shaft; A magnet that pivots on the pivot shaft; and a Hall sensor that is fixedly arranged on the large cover and cooperates with the magnet for sensing the rotation angle of the small cover relative to the large cover; wherein, the small cover It is pivotally connected with the large cover through the pivot shaft.
  • a pivot seat is fastened to the pivot shaft, the pivot shaft rotates with the pivot seat, and the magnet is arranged on the pivot shaft through the pivot seat.
  • a mounting groove is defined on the pivot seat, and the magnet is fastened in the mounting groove.
  • a connecting arm is formed on the pivot seat, and the small cover is detachably arranged on the connecting arm.
  • it further includes a motor for driving the pivoting base to rotate, and the motor is detachably arranged on the large cover.
  • the motor is connected to the pivot seat through a connecting rod unit.
  • the link unit includes a first link whose one end is pivotally connected to the output shaft of the motor, and a second link whose one end is pivotally connected to the other end of the first link, wherein , The other end of the second link is pivotally connected to the pivot seat.
  • the pivot shaft is arranged on the large cover through an axle support seat, and the axle support seat is detachably arranged on the large cover.
  • the Hall sensor is arranged on the large cover via a PCB board, and the Hall sensor is electrically connected to the PCB board.
  • a smart trash can includes a bucket body, and the top of the bucket body is equipped with the bucket lid with the small lid position detection device.
  • the present application has the following beneficial effects: the can cover with the small cover position detection device and the smart trash can provided by the application are provided by arranging a magnet at the pivot shaft and a Hall sensor on the large cover , It can confirm the opening and closing status of the small cover, which has the advantage of convenient use.
  • the present application provides an infrared sensing device and a smart trash can with a simple structure and convenient use.
  • an infrared sensing device including: an infrared emitting tube and an infrared receiving tube arranged on a PCB board, the infrared emitting tube is sleeved with a device for limiting its infrared signal
  • the emission direction and range are used to avoid false triggering of the infrared light shield, and the infrared light shield is detachably arranged on the PCB board.
  • a first cavity for enclosing the infrared emitting tube is formed on the infrared hood, the end surface of the infrared hood far away from the PCB board is defined as a top surface, and the infrared hood is The end surface adjacent to the top end surface and close to the user side is the front end surface, and the top end surface of the infrared hood is formed with the infrared light emitted by the infrared emitting tube so that the first cavity communicates with the outside.
  • the signal is transmitted to the outside launch window in a preset direction and range.
  • the infrared shading hood is further formed with a second cavity spaced from the first cavity for enclosing the infrared receiving tube, and the top surface of the infrared shading hood is formed with a The second cavity is connected with the outside to receive a receiving window for receiving the infrared signal reflected by the user.
  • the luminous body of the infrared emitting tube is inclined to the front end surface side and there is an acute angle of inclination K between the center line of the luminous body of the infrared emitting tube and the PCB board.
  • a "U"-shaped extension frame located at the emission window is also formed on the top surface of the infrared shading cover.
  • the opening of the extension frame is set toward the front end surface of the infrared hood, and the extension frame is set perpendicular to the top end surface of the infrared hood.
  • the infrared emitting tube and the infrared receiving tube are arranged side by side on the PCB board.
  • buttons are provided on the PCB board.
  • a hook is provided at the bottom of the infrared light shield.
  • a smart trash can includes the infrared sensing device.
  • the present application has the following beneficial effects: the infrared sensing device and the smart trash can provided by the present application can effectively limit the infrared signal emission direction of the infrared emission tube by sheathing an infrared hood on the infrared emission tube And range to avoid false triggering, has the advantages of simple structure and convenient use.
  • the present application provides a speed reduction device and a smart trash can with simple structure, convenient use, energy saving and noise reduction.
  • a deceleration device including: a housing formed with a accommodating cavity; an output shaft extending from the accommodating cavity at opposite ends; The torsion spring on one end of the output shaft has a first torsion arm and a second torsion arm; wherein the first torsion arm of the torsion spring is clamped on the housing, and the second torsion arm is clamped Set on the output shaft.
  • a reduction gear set is provided in the accommodating cavity, and the main body of the output shaft is located in the accommodating cavity and is connected to the reduction gear set, wherein the reduction gear set is a multi-stage reduction gear set .
  • the housing includes a main housing formed with the accommodating cavity, and a cover provided on the main housing so that the reduction gear set is encapsulated in the accommodating cavity, wherein:
  • the cover is detachably arranged at the mouth of the accommodating cavity.
  • the reduction gear set includes a plurality of transmission gears and a gear shaft for supporting the transmission gear, and both ends of the gear shaft are respectively supported on the inner wall of the housing.
  • a groove for clamping the second torsion arm is formed on the end surface of one end of the output shaft, and the grooves are distributed along the diameter direction of the end surface.
  • the depth of the groove of the groove is greater than the thickness of the arm of the second torsion arm so that the second torsion arm sinks into the groove.
  • an anti-rotation plane is formed on the other end of the output shaft, and the anti-rotation plane is formed on the outer circumferential wall surface of the end.
  • the housing is further provided with a driving part that provides a power source for the output shaft, and the driving part is located outside the accommodating cavity
  • the driving part is a motor.
  • An intelligent trash can includes a large cover with a closing and packing mechanism, and the large cover is pivotally connected to the top of the bucket body through the speed reduction device.
  • the deceleration device and the smart trash can provided by the present application are provided with a torsion spring on one end of the output shaft, and the first torsion arm of the torsion spring is clamped on the shell On the body, the second torsion arm is clamped on the output shaft so that the first torsion arm of the torsion spring does not move relative to the housing and the second torsion arm rotates with the output shaft; when the large cover is in the closed state, the torsion spring is in position In the compressed state, the direction of the torsion force of the torsion spring helps the large cover to open, which can effectively reduce the power required by the driving part and reduce the operating noise of the driving part; in the process of closing the large cover, the torsion force of the torsion spring helps the large cover Slow down, effectively reducing the impact in the process of closing the lid.
  • the deceleration device can provide a larger torque for lifting the large lid, and at the same time it can
  • the present application provides a smart trash can that can perform infrared detection on trash bags.
  • a smart trash can capable of infrared detection of garbage bags comprising: a bucket body, which can be stably seated on the ground, a connected garbage bag insertion cavity and an air duct are opened in the bucket body, and a bucket cover, which The connecting piece is rotatably installed on the top and rear end of the barrel body by turning over the connecting piece, and a trash bag box is installed on the lid of the barrel;
  • the bottom of the inner side wall of the barrel body located at the rear side of the garbage bag insertion cavity is fixedly installed with an infrared detection assembly, which is configured such that when the garbage bag is filled to the preset position of the garbage bag insertion cavity, the infrared detection assembly is blocked by the garbage bag, To ensure that the garbage bag is installed in place.
  • a fan is arranged in the air duct to completely attach the garbage bag to the front end surface of the infrared detection assembly.
  • the infrared detection assembly includes a mounting seat, which is fixedly embedded on an inner side wall of the barrel body; an infrared emitting device, which is installed on one side of the mounting seat, for emitting infrared signals into the cavity of the garbage bag; And an infrared receiving device, which is installed on the other side of the mounting seat to receive the infrared signal emitted by the infrared emitting device reflected by the inner wall of the barrel.
  • the front end surface of the mounting seat is provided with an infrared cover for protecting the infrared emitting device and the infrared receiving device.
  • the angle value of the included angle is not less than 10.
  • the included angle is an acute angle.
  • the barrel body is provided with a first vent for connecting the garbage bag insertion cavity and the air duct.
  • the infrared detection component is arranged at the lower part of the first vent.
  • the barrel body is provided with a second vent for connecting the air duct and the outside.
  • the present application has the following beneficial effects: the smart trash can capable of infrared detection of trash bags provided by the present application can detect the position of the trash bag in the barrel body through the infrared detection component, and the trash bag When the garbage bag is used up or the garbage bag is installed at an improper location, the smart garbage can can stop providing the service of receiving garbage, avoiding the adverse consequences of continuing to throw garbage in this situation.
  • the infrared emitting device and the infrared receiving device are located on the same inner side wall of the barrel body. Its arrangement structure is simple, stable in operation and easy to overhaul, which not only simplifies the structure of the barrel body, but also reduces the number of openings in the barrel body and improves the waterproof performance. .
  • the infrared detection component can accurately detect the garbage bag.
  • Figure 1 is a schematic diagram of the structure of the smart trash can of the present application.
  • Fig. 2 is a schematic diagram of the lid of the smart trash can of the present application in an open state
  • Figure 3 is one of the schematic diagrams of the exploded structure of the smart trash can of the present application.
  • Figure 4 is the second schematic diagram of the exploded structure of the smart trash can of the present application.
  • FIG. 5 is a schematic diagram of an enlarged structure of area A in FIG. 4;
  • FIG. 6 is a schematic diagram of an enlarged structure of area C in FIG. 4;
  • Figure 7 is a schematic diagram of the internal structure of the barrel body installation cavity of the present application.
  • FIG. 8 is a schematic diagram of an enlarged structure of area B in FIG. 7;
  • Fig. 9 is a schematic diagram of the positional relationship between the barrel body and the reduction gear box of the present application.
  • Figure 10 is a schematic diagram of the positional relationship between the barrel cover and the connecting sleeve of the present application.
  • Figure 11 is a schematic structural view of the connecting sleeve of the present application.
  • Fig. 12 is a schematic cross-sectional structure diagram of a smart trash can according to the present application.
  • FIG. 13 is a schematic diagram of the structure of the barrel lid with a small lid position detection device according to the present application.
  • FIG. 14 is a schematic structural diagram of the small lid of the barrel lid with the small lid position detection device according to the present application in an open state;
  • FIG. 15 is a schematic diagram of a cross-sectional structure of the lid with a small lid position detection device according to the present application.
  • Fig. 16 is a schematic diagram of an enlarged structure of area A in Fig. 15;
  • FIG. 17 is a schematic diagram of the internal structure of the large cover with the small cover position detection device according to the present application.
  • FIG. 18 is a schematic diagram of an enlarged structure of area B in FIG. 17;
  • 20 is the second schematic diagram of the positional relationship between the magnet with the small cover position detection device and the Hall sensor according to the present application
  • FIG. 21 is a schematic structural diagram of a pivot seat with a small cover position detection device according to the present application.
  • FIG. 22 is a schematic diagram of the structure of the smart trash can according to the present application.
  • FIG. 23 is a schematic diagram of the structure of the infrared sensing device according to the present application.
  • FIG. 24 is a schematic diagram of an exploded structure of the infrared sensing device of the present application.
  • 25 is a schematic diagram of a cross-sectional structure of the infrared sensing device of the present application.
  • FIG. 26 is a schematic diagram of the structure of the infrared hood of the present application.
  • FIG. 27 is a schematic diagram of the side view direction of the smart trash can according to the present application when in use;
  • FIG. 28 is a schematic diagram of the top view direction of the smart trash can according to the present application when in use.
  • FIG. 29 is a schematic diagram of the large cover of the smart trash can according to the present application in an open state
  • FIG. 30 is a schematic diagram of the positional relationship between the body of the smart trash can and the deceleration device of the present application.
  • FIG. 31 is a schematic diagram of the positional relationship between the connecting block of the smart trash can and the deceleration device of the present application.
  • Fig. 32 is a schematic diagram of the structure of the speed reduction device of the present application.
  • FIG. 33 is a schematic diagram of an exploded structure of the speed reduction device of the present application.
  • Figure 34 is a schematic diagram of the internal structure of the reduction gear described in the present application.
  • Figure 35 is an isometric diagram of the overall structure of the application.
  • Figure 36 is a schematic cross-sectional view of the barrel structure in this application.
  • Figure 37 is another schematic cross-sectional view of the barrel structure in this application.
  • FIG. 38 is an exploded schematic diagram of the structure of the infrared detection component in this application.
  • FIG. 39 is a schematic diagram of the assembly of the infrared detection component structure in this application.
  • Fig. 40 is a working principle diagram of the infrared detection component in this application.
  • barrel body In the picture: 10, barrel body; 101, trash bag in the cavity; 11. barrel body; 111, mounting frame; 12, side cover; 13, barrel body suction port; 14, garbage bag box; 100, infrared detection Components; 120, mounting seat; 121, infrared emitting device; 122, infrared receiving device; 123, infrared cover; a, installation angle; 131, first vent; 132, second vent
  • Infrared sensing device 241, infrared emitting tube; 242, infrared receiving tube; 243, infrared hood; 244, emitting window; 245, extension frame; 247, button; 248, PCB board; 42, receiving window.
  • the present application provides a smart trash can, including: a barrel body 10 with an installation cavity formed on the side wall, the installation cavity is distributed along the height direction of the barrel body 10; the top extends upwardly out of the installation cavity The reduction box 40; and the cover 19 pivotally connected to the top of the barrel 10 through the reduction box 40, on which is formed an opening groove 21 for accommodating the reduction box 40 extending to the top of the mounting cavity; wherein, the opening groove 21
  • a first cable-passing hole 211 is formed on a groove wall, and a second cable-passing hole 42 opposite to the first cable-passing hole 211 is formed on the box wall of the reduction gearbox 40, passing through the first cable-passing hole 211 and the second cable-passing hole 211.
  • the holes 42 pass the cables in the lid 19 into the installation cavity of the barrel body 10.
  • the main control board 70 is provided in the installation cavity of the barrel body 10, and the first cable hole 211 and the second cable hole 42 are arranged to facilitate the barrel.
  • the cable in the cover 19 is connected to the main control board 70 in the barrel body installation cavity, which has the advantages of simple structure and convenient wiring, and will not pull the wire harness due to the opening and closing of the barrel cover 19, effectively ensuring the safety of the whole machine.
  • the barrel body 10 includes a barrel body body 11 and a side cover that is detachably disposed on the barrel body body 11 and encloses with the barrel body body 11 to form an installation cavity.
  • Board 12 is detachably disposed on the barrel body body 11 and encloses with the barrel body body 11 to form an installation cavity.
  • the top of the installation cavity of the barrel body 10 is formed with an installation frame 111 for setting the reduction gear box 40.
  • the reduction box 40 is formed with a line groove 43 connecting the second wire hole 42 and the installation cavity of the barrel body 10, and the line groove 43 is on the bottom wall of the reduction box 40
  • An opening 44 is formed, the main control board 70 is located under the reduction box 40, and the cables drawn out through the first cable hole 211 and the second cable hole 42 are connected to the main control board 70 after passing through the circuit slot 43 and the opening 44 in sequence;
  • the width of the mounting frame 111 is smaller than the width of the opening 44 so that the opening 44 is partially exposed for the cable to pass through.
  • an output shaft 41 is provided on the top of the reduction box 40 extending out of the mounting cavity, and the barrel cover 19 is pivotally connected to the barrel through the output shaft 41.
  • a connecting piece 80 is fastened in the lid 19 by bolts, and a connecting hole is formed on the connecting piece 80. The connecting piece 80 is fastened to the output shaft 41 through the connecting hole and follows the rotation of the output shaft 41. While turning.
  • a connecting sleeve 50 is also provided at the first cable hole 211 and the second cable hole 42, and the connecting sleeve 50 is detachably arranged on the barrel cover 19. Inside.
  • the connecting sleeve 50 includes a sleeve body 51 inserted in the first cable hole 211 and the second cable hole 42, and a sleeve body 51 formed on the sleeve body 51.
  • the connecting seat 52 on the outer circumferential wall.
  • a fan 60 is provided in the mounting cavity of the barrel body 10, and the fan 60 is located in the middle and upper part of the mounting cavity.
  • the lower cavity wall of the installation cavity is provided with a bucket body suction port 13 that makes the installation cavity communicate with the containing cavity, and the installation cavity is also provided with a wind for connecting the air outlet of the fan 60 and the bucket body suction port 13
  • the air duct 61 and the air duct 61 are conducive to noise reduction; in this solution, the fan 60 is a centrifugal fan, and the position of the fan 60 is relatively upward, which effectively reduces the risk of water entering the fan 60.
  • the bottom of the barrel 10 is also provided with a supporting foot 30 for preventing tipping due to the opening of the lid, wherein the bottom of the barrel 10 is provided with a pair of In the socket 31, the two ends of the supporting leg 30 are inserted into the socket 31.
  • the supporting leg 30 is in a "U" shape, and the socket 31 is formed on the bottom of the side cover 12.
  • the present application provides a lid with a small lid position detection device, including: a large lid 20; a small lid 23 provided with a pivot shaft 28; A magnet 231 that is mounted on and rotates with the pivot shaft 28; and a magnet 231 that is fixedly arranged on the large cover 20 and cooperates with the magnet 231 for sensing the rotation angle of the small cover 23 relative to the large cover 20 Hall sensor 232; wherein, the small cover 23 is pivotally connected to the large cover 20 through the pivot shaft 28.
  • the number of the magnet 231 and the Hall sensor 232 are both set to one.
  • the pivot shaft 28 is fastened with a pivot seat 235, the pivot shaft 28 rotates with the pivot seat 235, and the magnet 231 is set on the pivot shaft through the pivot seat 235;
  • the pivot shaft 28 is a short shaft, the number of the pivot shaft 28 is set to two, and the pivot shaft 28 Distributed symmetrically on the small cover 23, the pivoting seats 235 and the pivoting shafts 28 are arranged in one-to-one correspondence, that is, each pivoting shaft 28 is provided with a pivoting seat 235, because the The number of the magnet 231 and the number of the Hall sensor 232 is one, and only one of the pivot seats 235 is provided with the magnet 231.
  • a mounting slot 2351 is defined on the pivot seat 235, and the magnet 231 is fastened in the mounting slot 2351; in this solution, there is a mounting slot 2351.
  • the magnet 231 only needs to be provided with the mounting slot 2351 on one pivot seat 235.
  • a connecting arm 2352 is formed on the pivot seat 235, and the small cover 23 is detachably disposed on the connecting arm 2352.
  • the large cover 20 is in the shape of a hollow rectangular frame.
  • the large cover 20 has an annular mounting cavity.
  • the pivot shaft 28, the pivot seat 235, the magnet 231, and the Hall sensor 232 are all located in the center.
  • a pair of through holes are formed on the top surface of the annular mounting cavity, as shown in FIG. 14, when the small cover 23 is in an open state, the connected arm 2352 passes through the through hole. The hole is ejected.
  • FIGS. 19 and 20 it further includes a motor 234 that drives the pivoting seat 235 to rotate.
  • the motor 234 is detachably mounted on the large cover 20.
  • the motor 234 is located in the annular mounting cavity of the large cover 20, the number of the motor 234 is set to one, the pivot seat 235 driven by the motor 234 is called the active pivot seat, and the other
  • the pivot seat 235 is called an auxiliary pivot seat, the magnet 231 is installed on the auxiliary pivot seat, and the Hall sensor 232 is arranged close to the auxiliary pivot seat.
  • the motor 234 is connected to the pivot seat 235 through a connecting rod unit 237, where the pivot seat 235 is an active pivot seat.
  • the link unit 237 includes a first link 2371, one end of which is pivotally connected to the output shaft of the motor 234, and one end of the first link 2371.
  • a second link 2372 is pivotally connected to the other end of a link 2371, wherein the other end of the second link 2372 is pivotally connected to the pivot seat 235, which has the advantage of stable and reliable connection.
  • the pivot shaft 28 is provided on the large cover 20 through a shaft support seat 281, and the shaft support seat 281 is detachably provided on the large cover 20. Cover 20 on.
  • the Hall sensor 232 is disposed on the large cover 20 through a PCB board 233, and the Hall sensor 232 is connected to the PCB board. 233 electrical connection.
  • a smart trash can as shown in FIG. 22, includes a bucket body, and the top of the bucket body is equipped with the bucket lid with the small lid position detection device.
  • the motor 234 drives the active pivot seat to rotate, and the magnet 231 on the auxiliary pivot seat rotates away from the Hall sensor 232 along with the pivot shaft 28.
  • the small cover 23 is opened to At a certain angle, the certain angle is greater than the recognition angle of the Hall sensor 232, and the size of the recognition angle is related to the magnetic force of the magnet 231.
  • the small cover 23 is in an open state.
  • the Hall sensor 232 faces the magnet 231, and the Hall sensor 232 is very close to the magnet 231, The Hall sensor 232 recognizes the magnet 231;
  • the hall sensor 232 sends a signal The motor 234 is driven to no longer provide driving force, and the small cover 23 falls back to the closed state under the action of its own gravity. At this time, the Hall sensor 232 recognizes the approaching magnet 231 again, and can determine the small cover 23 The cover is not opened completely;
  • the Hall sensor 232 does not recognize the magnet 231 At this time, it can be determined that there is an obstacle in closing the cover, and the small cover 23 is controlled by the motor 234 to return to the open state;
  • the Hall sensor 232 recognizes this state and sends a signal to drive the motor 234 to open the small cover 23 along the way.
  • the present application provides an infrared sensing device, including: an infrared emitting tube 241 and an infrared receiving tube 242 arranged on a PCB board 248, the infrared emitting tube 241 is sheathed with a device for Limit the infrared signal emission direction and range to avoid false triggering of the infrared hood 243.
  • the infrared hood 243 can be detachably arranged on the PCB board 248.
  • the infrared hood 243 is added, which can be It is necessary to control the emission direction and range of infrared signals, as shown in Figure 27 and Figure 28, to avoid areas that do not require infrared signals to avoid false triggering.
  • the infrared light shield 243 is formed with a first cavity for enclosing the infrared emitting tube 241, and the infrared light shield 243 is away from the PCB board.
  • One end surface of 248 is defined as a top end surface
  • the end surface of the infrared hood 243 adjacent to the top end surface and close to the user side is the front end surface
  • the top end surface of the infrared hood 243 is formed with a shape such that the first A cavity communicates with the outside world so that the infrared signal emitted by the infrared emission tube 241 is emitted to the outside emission window 244 in a preset direction and range; specifically, the edge of the emission window 244 close to the front end surface is an arc-shaped edge H, the arc-shaped edge H is formed by the smooth transition between the top surface and the inner wall of the first cavity.
  • the arc-shaped edge H can reduce the area of the emission window 244 while increasing the light
  • the infrared hood 243 is also formed with a second cavity spaced from the first cavity for enclosing the infrared receiving tube 242,
  • a receiving window 246 is formed on the top surface of the infrared shield 243 so that the second cavity is connected to the outside for receiving infrared signals reflected by the user.
  • the luminous body of the infrared emitting tube 241 is inclined toward the front end surface and the center line of the luminous body of the infrared emitting tube 241 is between the PCB board 248
  • K is any value in the range of 50-80 degrees. In a specific embodiment, the value of K is 75 degrees. In this way, it can prevent the user from reaching the trash can because the angle is too small.
  • the lid can only be opened directly above, and it can also prevent the user from accidentally opening the lid of the trash can when the user passes by the trash can due to an excessive angle; both the infrared emitting tube 241 and the infrared receiving tube 242 are provided with pins, and the infrared emitting tube 241 and the infrared receiving tube 242 are electrically connected to the PCB board 248 through the pins.
  • a "U"-shaped extension frame 245 at the emission window 244 is also formed on the top surface of the infrared hood 243, and the extension frame The 245 can further limit the emission direction and range of the infrared signal of the infrared emission tube 241, and avoid areas that do not require infrared signals.
  • the opening of the extension frame 245 is set toward the front end surface of the infrared visor 243, and the extension frame 245 is perpendicular to the infrared visor 243.
  • the top surface is arranged.
  • the extension frame 245 is used to restrict the infrared signal from radiating to the rear side.
  • the infrared transmitting tube 241 and the infrared receiving tube 242 are arranged side by side on the PCB board 248.
  • a button 247 is provided on the PCB board 248.
  • a hook 249 is provided at the bottom of the infrared hood 243, and the infrared hood 243 is detachably disposed on the PCB through the hook 249.
  • a smart trash can including the infrared sensing device, as shown in FIG. 27 and FIG. 28, the infrared sensing device is arranged on the large cover 20.
  • a smart trash can as shown in Figures 29 to 31, includes: a large lid 20 with a closing and packing mechanism 22, the large lid 20 is pivotally connected to the top of the barrel body 10 through the deceleration device, the large lid 20 is connected to the output shaft 41 through the connecting block 48, and the large cover 20 rotates with the rotation of the output shaft 41.
  • the present application provides a deceleration device, including: a housing 401 formed with an accommodating cavity; an output shaft 41 extending from the accommodating cavity at opposite ends; and a sleeve
  • the torsion spring 46 arranged on one end of the output shaft 41 has a first torsion arm 461 and a second torsion arm 462; wherein, the first torsion arm 461 of the torsion spring 46 is clamped in the housing On the body 401, the second torsion arm 462 is clamped on the output shaft 41; in this solution, the torsion spring 46 is located outside the accommodating cavity, and a convex plate is fixedly provided on the outer wall of the housing 401 , The first torsion arm 461 is clamped on the convex plate, thereby limiting the degree of freedom of rotation of the first torsion arm 461; the second torsion arm 462 of the torsion spring 46 can follow the output shaft 41 The torsion spring 46 is rotated to transmit the to
  • the deceleration device can provide a larger torque for lifting the large cover 20, and can offset part of the large cover 20 at the same time.
  • the gravity torque when closing the lid is conducive to slowly closing the lid.
  • a reduction gear set 47 is provided in the accommodation cavity, and the main body of the output shaft 41 is located in the accommodation cavity and is connected to the reduction gear.
  • the group 47 is connected, wherein the reduction gear group 47 is a multi-stage reduction gear group.
  • the housing 401 includes a main housing 402 formed with the accommodating cavity, and a cover provided on the main housing 402 so that the reduction gear set 47.
  • the reduction gear set 47 includes a plurality of transmission gears and gear shafts for supporting the transmission gears, and both ends of the gear shafts are respectively supported on the On the inner wall of the housing 401; in this solution, the transmission gear includes a head end transmission gear arranged on the driving portion 44, a final transmission gear fastened to the output shaft 41, and a A plurality of intermediate transmission gears between the end transmission gear and the final transmission gear, and the intermediate transmission gear is supported by the gear shaft.
  • a groove 411 for clamping the second torsion arm 462 is formed on the end surface of one end of the output shaft 41, and the groove 411 extends along the end surface. Diameter distribution.
  • the groove depth of the groove 411 is greater than the arm thickness of the second torsion arm 462 so that the second torsion arm 462 sinks into the groove 411, Therefore, the second torsion arm 462 is prevented from detaching from the slot 411, and the connection is stable and reliable.
  • a rotation stop plane 412 is formed on the other end of the output shaft 41, and the rotation stop plane 412 is formed outside the end.
  • a connecting block 48 is connected to the other end of the output shaft 41, and the rotation stop plane 412 can prevent the connecting block 48 from rotating relative to the output shaft 41, and the connecting block 48 It is detachably arranged on the large cover 20.
  • the housing 401 is further provided with a driving portion 44 that provides a power source for the output shaft 41, and the driving portion 44 is located in the housing. The outside of the cavity.
  • the driving part 44 is a motor.
  • the driving part 44 is a DC motor.
  • the purpose of this arrangement is that the DC motor has relatively large torque, and has starting characteristics and speed regulation characteristics. Good, strong overload capacity, and less affected by electromagnetic interference.
  • this application provides a smart trash can capable of infrared detection of trash bags, including:
  • the barrel body 10 can be stably seated on the ground, and the barrel body 10 is provided with a connected garbage bag insertion cavity 101 and an air duct 61;
  • the lid 19 is rotatably installed on the top and rear end of the barrel body 10 by turning the connecting piece, and a trash bag box 14 is installed on the lid 19;
  • the bottom of the inner side wall of the barrel body 10 located at the rear side of the garbage bag insertion cavity 101 is fixedly installed with an infrared detection assembly 100, and the infrared detection assembly 100 is configured to be infrared when the garbage bag is filled to the preset position of the garbage bag insertion cavity 101
  • the detection assembly 100 is shielded by a garbage bag to ensure that the garbage bag is installed in place; a fan 60 is provided in the air duct 61 to completely attach the garbage bag to the front end surface of the infrared detection assembly 100.
  • the infrared detection component 100 includes
  • the mounting seat 120 is fixed and embedded on an inner side wall of the barrel body 10;
  • An infrared emitting device 121 installed on one side of the mounting seat 120 for emitting infrared signals into the garbage bag insertion cavity 101;
  • the infrared receiving device 122 is installed on the other side of the mounting seat 120 to receive the infrared signal emitted by the infrared emitting device 121 reflected by the inner wall of the barrel 10.
  • the front end surface of the mounting seat 120 is provided with an infrared cover 123 for protecting the infrared emitting device 121 and the infrared receiving device 122.
  • the included angle a is an acute angle.
  • the angle value of the included angle a is not less than 10.
  • the barrel body 10 is provided with a first vent 131 for connecting the garbage bag insertion cavity 101 and the air duct 61.
  • the infrared detection assembly 100 is arranged at the lower part of the first vent 131.
  • the barrel body 10 is provided with a second vent 132 for communicating the air duct 61 with the outside.
  • the air inlet of the fan is connected to the first vent 131, and the air outlet of the fan is connected to the second vent 132.
  • the air in the garbage bag is sucked into the cavity.
  • the pressure of the garbage bag in the cavity is reduced. , Will make the garbage bag move toward the direction of the first vent.
  • the suction of the garbage bag fan covers the infrared detection assembly 100 located near the first vent 131, the infrared detection assembly 100 cannot work normally, that is, it is considered garbage.
  • the bag has been installed in place.
  • the flip connector has a hinge structure.
  • the turning connector is a turning motor
  • the turning motor is fixed on the barrel body 10
  • the rotating shaft of the turning motor is fixed on the lid 19 of the barrel.
  • a closing assembly for closing the garbage bag and a heating wire assembly for closing the garbage bag are installed in the lid 19; the top of the lid 19 is rotatably installed and can be automatically opened under infrared induction.
  • the top cover is rotatably installed and can be automatically opened under infrared induction.
  • a smart trash can capable of infrared detection of trash bags further includes a control component that can receive and analyze the electrical signal sent by the infrared receiving device 122, and can instruct the closing component and heating according to the electrical signal.
  • the wire assembly and the top cover work normally or stop working.
  • the working principle of the smart trash can capable of infrared detection of trash bags is as follows:
  • the garbage bag in the garbage bag box 14 When the user takes out a sealed garbage bag, the garbage bag in the garbage bag box 14 will be filled into the garbage bag insertion cavity 101 under the suction of the fan 60 or the action of other bagging devices, and the fan 60 can
  • the garbage bag is completely attached to the front face of the infrared detection assembly 100; since the infrared emitting device 121 continuously emits infrared rays, when the garbage bag is attached to the infrared cover 123, the infrared ray is blocked by the garbage bag.
  • the receiving device 122 cannot receive the infrared signal, which means that a garbage bag has been installed in the appropriate position of the garbage bag in the cavity 101. At this time, the infrared receiving device 122 will generate an electrical signal that indicates that the garbage bag is loaded. The electrical signal is received and analyzed, and the closing assembly, heating wire assembly, and top cover are instructed to work normally.
  • the infrared ray emitted by the infrared emitting device 121 is irradiated on the barrel located on the front side of the garbage bag insertion cavity 101
  • the infrared rays are diffused and diverged by the reflection of the inner wall of the barrel 10; therefore, the infrared receiving device 122 can receive the infrared signal, which indicates that the garbage bag is placed in the proper position of the cavity 101 There is no garbage bag on it.
  • the infrared receiving device 122 will generate an electrical signal that indicates that there is no garbage bag.
  • the control component receives and analyzes the electrical signal, and instructs the closing component, heating wire component, and top cover to stop. jobs.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse Receptacles (AREA)

Abstract

一种智能垃圾桶，包括：桶身，其能够稳定地座置在地面上，所述桶身中开设有相连通的垃圾袋置入腔和风道；和桶盖，其可翻转地安装在所述桶身上，所述桶盖上安装有垃圾袋盒，所述桶盖包括大盖和通过枢接轴枢接在所述大盖上的小盖，所述枢接轴上设置有随所述枢接轴转动的磁铁，在所述大盖上固定设置有与所述磁铁相配合用于感知所述小盖相对所述大盖的转动角度的霍尔传感器；其中，位于所述垃圾袋置入腔后侧的所述桶身的内侧壁底部固定安装有红外检测组件，所述红外检测组件确保所述垃圾袋安装到位；桶身上设置有减速箱，用于确保桶盖开合；红外感应装置在大盖上设置有红外感应装置，用于防止误触发；减速箱的箱壁上成型有与第一过线孔相对的第二过线孔，通过第一过线孔和第二过线孔将桶盖内的线缆穿设至桶身的安装腔内。

Description

一种智能垃圾桶
相关申请的交叉引用
本申请基于申请号为201921511939.9，申请日为2019年9月11日的中国专利申请；申请号为201921511984.4，申请日为2019年9月11日的中国专利申请；申请号为201921512756.9，申请日为2019年9月11日的中国专利申请；申请号为201921512758.8，申请日为2019年9月11日的中国专利申请；申请号为201921512765.8，申请日为2019年9月11日的中国专利申请提出，并要求上述中国专利申请的优先权，上述中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及垃圾桶技术领域，尤其涉及智能垃圾桶。
背景技术
随着人民生活水平的提高，垃圾的产生量也在不断增长，作为居家必需品的垃圾桶在分类回收垃圾、保持环境整洁干净方面发挥了重要的现实意义。智能垃圾桶包括微电脑控制单元、红外传感探测装置和机械传动部分，是集机、光、电于一体的高科技新产品。现有的智能垃圾桶存在布线不便、小盖不能正确判断自身处于开盖还是关盖的状态、桶盖易误触发、用于开盖的减速装置不能很好的打开包含收口打包机构的大盖、垃圾袋用尽或垃圾袋安装位置不当时无法检测等问题，因此，有必要研究一种新的智能垃圾桶。
发明内容
针对上述技术中存在的不足之处，提供了一种布线方便的智能垃圾桶。
本申请解决其技术问题所采用的技术方案是：一种智能垃圾桶，包括：侧壁上成型有安装腔的桶身，安装腔沿桶身的高度方向分布；顶部向上延伸出安装腔的减速箱；以及通过减速箱枢接在桶身顶部的桶盖，其上成型有一用于容纳减速箱延伸至安装腔外侧的顶部的开口槽；其中，开口槽的一槽壁上成型有第一过线孔，减速箱的箱壁上成型有与第一过线孔相对的第二过线孔，通过第一过线孔和第二过线孔将桶盖内的线缆穿设至桶身的安装腔内。
优选的，桶身包括桶身本体和可拆卸设置在桶身本体上并与桶身本体共同围设形成安装腔的侧盖板。
优选的，桶身安装腔的顶部成型有一用于设置减速箱的安装框。
优选的，减速箱上成型有一连通第二过线孔与桶身安装腔的线路槽，线路槽在减速箱的底部箱壁上成型有一开口。
优选的，减速箱延伸出安装腔的顶部上设置有输出轴，桶盖通过输出轴枢接在桶身顶部。
优选的，第一过线孔和第二过线孔处还设置有一连接套筒，连接套筒可拆卸设置在桶盖内。
优选的，连接套筒包括一插设在第一过线孔和第二过线孔内的套筒本体、成型在套筒本体的外圆周壁上的连接座。
优选的，桶身的安装腔内设置有风机，风机位于安装腔的中上部，桶身上形成有用于容置垃圾的容置腔，安装腔的下部腔壁上设置有使得安装腔与容置腔连通的桶身吸风口，安装腔内还设置有用于连接风机出风口与桶身吸风口的风道。
优选的，桶身的底部还设置有一用于防止因桶盖开盖而倾倒的支撑脚，其中，桶身的底部设置有一对插孔，支撑脚的两端部插设在插孔内。
优选的，插孔的轴线与桶身的底端面之间存在一使得支撑脚相对于桶身底端面倾斜的锐角夹角M。
本申请与现有技术相比，其有益效果是：本申请提供的智能垃圾桶，其桶盖的开口槽上设置有第一过线孔，减速箱的箱壁上设置有第二过线孔，通过该第一过线孔和该第二过线孔能够将桶盖内的线缆穿设至桶身的安装腔内，以便于与桶身安装腔内的主控板连接，具有布线方便的优点；
风机位于桶身安装腔的中上部，风机的出风口通过风道与桶身吸风口连接，该风道有利于降噪，且风机所处的位置相对偏上，有效降低了风机进水的风险；
支撑脚能够提供可靠的支撑，在桶盖打开时，可避免重心后移而造成的不平稳。
针对上述技术中存在的不足之处，本申请提供了一种使用方便的具有小盖位置检测装置的桶盖及智能垃圾桶。
本申请解决其技术问题所采用的技术方案是：一种具有小盖位置检测装置的桶盖，包括：大盖；设置有枢接轴的小盖；设置在所述枢接轴上并随所述枢接轴转动的磁铁；以及固定设置在所述大盖上且与所述磁铁相配合用于感知所述小盖相对所述大盖的转动角度的霍尔传感器；其中，所述小盖通过所述枢接轴与所述大盖枢接。
优选的，所述枢接轴上紧固有枢接座，所述枢接轴随所述枢接座转动，所述磁铁通过所述枢接座设置在所述枢接轴上。
优选的，所述枢接座上开设有一安装槽，所述磁铁紧固在所述安装槽内。
优选的，所述枢接座上成型有一连接臂，所述小盖可拆卸设置在所述连接臂上。
优选的，还包括一驱使所述枢接座转动的电机，所述电机可拆卸设置在所述大盖上。
优选的，所述电机通过连杆单元与所述枢接座连接。
优选的，所述连杆单元包括一端部与所述电机的输出轴枢接的一第一连杆、一端部与所述第一连杆的另一端部枢接的一第二连杆，其中，所述第二连杆的另一端部与所述枢接座枢接。
优选的，所述枢接轴通过轴支撑座设置在所述大盖上，所述轴支撑座可拆卸设置在所述大盖上。
优选的，所述霍尔传感器通过PCB板设置在所述大盖上，所述霍尔传感器与所述PCB板电连接。
一种智能垃圾桶，包括桶体，所述桶体顶部安装有所述的具有小盖位置检测装置的桶盖。
本申请与现有技术相比，其有益效果是：本申请提供的具有小盖位置检测装置的桶盖及智能垃圾桶，其通过在枢接轴处设置磁铁、在大盖上设置霍尔传感器，能够确认小盖的开关状态，具有使用方便的优点。
针对上述技术中存在的不足之处，本申请提供了一种结构简单、使用方便的红外感应装置及智能垃圾桶。
本申请解决其技术问题所采用的技术方案是：一种红外感应装置，包括：设置在PCB板上的红外发射管和红外接收管，所述红外发射管上套设有一用于限制其红外信号发射方向和范围以避免误触发的红外遮光罩，所述红外遮光罩可拆卸设置在所述PCB板上。
优选的，所述红外遮光罩上成型有一用于围设所述红外发射管的第一腔体，所述红外遮光罩远离所述PCB板的一端面定义为顶端面，所述红外遮光罩上与所述顶端面相邻且靠近使用者侧的端面为前端面，所述红外遮光罩的顶端面上成型有一使得所述第一腔体与外界相连通以使所述红外发射管发射的红外信号以预设方向和范围发射至外界的发射窗口。
优选的，所述红外遮光罩上还成型有一与所述第一腔体相隔开用于围设所 述红外接收管的第二腔体，所述红外遮光罩的顶端面上成型有一使得所述第二腔体与外界相连通用于接收经使用者反射后的红外信号的接收窗口。
优选的，所述红外发射管的发光体向所述前端面侧倾斜且所述红外发射管发光体的中心线与所述PCB板之间存在一锐角倾角K。
优选的，所述红外遮光罩的顶端面上还成型有一位于所述发射窗口处的“U”型延伸边框。
优选的，所述延伸边框的开口朝向所述红外遮光罩的前端面设置，所述延伸边框垂直于所述红外遮光罩的顶端面设置。
优选的，所述红外发射管和所述红外接收管并排设置在所述PCB板上。
优选的，所述PCB板上设置有按钮。
优选的，所述红外遮光罩的底部设置有卡钩。
一种智能垃圾桶，包括所述的红外感应装置。
本申请与现有技术相比，其有益效果是：本申请提供的红外感应装置及智能垃圾桶，其通过在红外发射管上套设红外遮光罩，能够有效限制红外发射管的红外信号发射方向和范围以避免误触发，具有结构简单、使用方便的优点。
针对上述技术中存在的不足之处，本申请提供了一种结构简单、使用方便、节能降噪的减速装置及智能垃圾桶。
本申请解决其技术问题所采用的技术方案是：一种减速装置，包括：成型有容置腔的壳体；相向两端部分别从所述容置腔延伸出的输出轴；以及套设在所述输出轴一端部上的扭簧，其具有一第一扭力臂和一第二扭力臂；其中，所述扭簧的第一扭力臂卡设在所述壳体上、第二扭力臂卡设在所述输出轴上。
优选的，所述容置腔内设置有减速齿轮组，所述输出轴的主体位于所述容置腔内且与所述减速齿轮组连接，其中，所述减速齿轮组为多级减速齿轮组。
优选的，所述壳体包括一成型有所述容置腔的主壳、一盖设在所述主壳上以使所述减速齿轮组封装在所述容置腔内的壳盖，其中，所述壳盖可拆卸设置 在所述容置腔的腔口处。
优选的，所述减速齿轮组包括多个传动齿轮和用于支撑所述传动齿轮的齿轮轴，所述齿轮轴的两端部分别支撑在所述壳体的内壁上。
优选的，所述输出轴一端部的端面上成型有用于卡设所述第二扭力臂的卡槽，所述卡槽沿该端面的直径方向分布。
优选的，所述卡槽的槽深大于所述第二扭力臂的臂厚以使所述第二扭力臂陷入所述卡槽内。
优选的，所述输出轴的另一端部上形成有止转平面，所述止转平面成型在该端部的外圆周壁面上。
优选的，所述壳体上还设置有为所述输出轴提供动力源的驱动部，所述驱动部位于所述容置腔的外侧
优选的，所述驱动部为电机。
一种智能垃圾桶，包括：具有收口打包机构的大盖，所述大盖通过所述的减速装置枢接在桶身顶部。
本申请与现有技术相比，其有益效果是：本申请提供的减速装置及智能垃圾桶，其通过在输出轴的一端部上设置扭簧，该扭簧的第一扭力臂卡设在壳体上、第二扭力臂卡设在输出轴上以达到扭簧的第一扭力臂相对壳体不动而第二扭力臂随着输出轴转动；当大盖处于闭合状态时，该扭簧处于压缩状态，扭簧扭力的方向有助于大盖打开，能够有效减少驱动部所需功率，降低驱动部的运行噪音；在大盖的关盖过程中，扭簧的扭力有助于大盖的缓降，有效减少了关盖过程中的冲击，综上所述，所述减速装置能够提供较大的用于抬起大盖的扭矩，同时可以抵消部分大盖合盖时的重力扭矩，具有结构简单、使用方便、节能降噪的优点。
针对上述技术中存在的不足之处，本申请提供了一种能够对垃圾袋进行红外检测的智能垃圾桶。
本申请解决其技术问题所采用的技术方案是：
一种能够对垃圾袋进行红外检测的智能垃圾桶，包括：桶身，其能够稳定地座置在地面上，桶身中开设有相连通的垃圾袋置入腔和风道；和桶盖，其通过翻转连接件可旋转地安装在桶身的顶部后端，桶盖上安装有垃圾袋盒；
其中，位于垃圾袋置入腔后侧的桶身的内侧壁底部固定安装有红外检测组件，其配置成当垃圾袋填充到垃圾袋置入腔的预设位置后红外检测组件被垃圾袋遮挡，以确保垃圾袋安装到位。
风道中设置有风机，以用于使垃圾袋完全贴附在红外检测组件的前端面上。
优选的，红外检测组件包括安装座，其固定嵌装在桶身的一内侧壁上；红外发射器件，其安装在安装座的一侧，以用于向垃圾袋置入腔中发射红外信号；以及红外接收器件，其安装在安装座的另一侧，以用于接收经桶身内壁反射的红外发射器件发出的红外信号。
优选的，安装座的前端面上设置有用于保护红外发射器件和红外接收器件的红外线罩盖。
优选的，红外发射器件和红外接收器件间具有一安装夹角。
优选的，夹角的角度值不小于10。
优选的，夹角为锐角。
优选的，桶身上开设有用于连通垃圾袋置入腔和风道的第一通风口。
优选的，红外检测组件设置在第一通风口的下部。
优选的，桶身上开设有用于连通风道和外界的第二通风口。
本申请与现有技术相比，其有益效果是：本申请提供的能够对垃圾袋进行红外检测的智能垃圾桶，其能够通过红外检测组件对桶身中的垃圾袋进行位置检测，在垃圾袋用尽或垃圾袋安装位置不当时，智能垃圾桶能够停止提供接收垃圾的服务，避免了在这种情况下继续投入垃圾产生不良后果。红外发射器件和红外接收器件位于桶身的同一内侧壁上，其布置结构简单、工作稳定且便于 检修，不仅简化了桶身的结构，还减少了桶身开孔的数量，使防水性能得到提升。由于风机能够将垃圾袋完全贴附在红外检测组件的前端面上，且红外发射器件和红外接收器件间具有一不小于10°的安装角度，使得红外检测组件能够准确地对垃圾袋进行检测。
附图说明
图1是本申请智能垃圾桶的结构示意图；
图2是本申请智能垃圾桶的桶盖在打开状态下的示意图；
图3是本申请智能垃圾桶的分解结构示意图之一；
图4是本申请智能垃圾桶的分解结构示意图之二；
图5是图4中A区域的放大结构示意图；
图6是图4中C区域的放大结构示意图；
图7是本申请的桶身安装腔的内部结构示意图；
图8是图7中B区域的放大结构示意图；
图9是本申请的桶身与减速箱之间的位置关系示意图；
图10是本申请的桶盖与连接套筒之间的位置关系示意图；
图11是本申请的连接套筒的结构示意图；
图12是本申请智能垃圾桶的剖面结构示意图。
图13是本申请所述具有小盖位置检测装置的桶盖的结构示意图；
图14是本申请所述具有小盖位置检测装置的桶盖的小盖在打开状态下的结构示意图；
图15是本申请所述具有小盖位置检测装置的桶盖的剖面结构示意图；
图16是图15中A区域的放大结构示意图；
图17是本申请所述具有小盖位置检测装置的大盖的内部结构示意图；
图18是图17中B区域的放大结构示意图；
图19是本申请所述具有小盖位置检测装置的磁铁和霍尔传感器之间的位置关系示意图之一；
图20是本申请所述具有小盖位置检测装置的磁铁和霍尔传感器之间的位置关系示意图之二；
图21是本申请所述具有小盖位置检测装置的枢接座的结构示意图；
图22是本申请所述智能垃圾桶的结构示意图。
图23是本申请所述红外感应装置的结构示意图；
图24是本申请所述红外感应装置的分解结构示意图；
图25是本申请所述红外感应装置的剖面结构示意图；
图26是本申请的红外遮光罩的结构示意图；
图27是本申请所述智能垃圾桶在使用时的侧视方向的示意图；
图28是本申请所述智能垃圾桶在使用时的俯视方向的示意图。
图29是本申请所述智能垃圾桶的大盖在打开状态下的示意图；
图30是本申请所述智能垃圾桶的桶身与所述减速装置之间的位置关系示意图；
图31是本申请所述智能垃圾桶的连接块与所述减速装置之间的位置关系示意图。
图32是本申请所述减速装置的结构示意图；
图33是本申请所述减速装置的分解结构示意图；
图34是本申请所述减速装置的内部结构示意图；
图35为本申请整体结构的等轴示意图；
图36为本申请中桶身结构的一剖视示意图；
图37为本申请中桶身结构的另一剖视示意图；
图38为本申请中红外检测组件结构的爆炸示意图；
图39为本申请中红外检测组件结构的组装示意图；
图40为本申请中红外检测组件的作业原理图。
图中：10、桶身；101、垃圾袋置入腔；11、桶身本体；111、安装框；12、侧盖板；13、桶身吸风口；14、垃圾袋盒；100、红外检测组件；120、安装座；121、红外发射器件；122、红外接收器件；123、红外线罩盖；a、安装夹角；131、第一通风口；132、第二通风口
19、桶盖；20、大盖；21、开口槽；211、第一过线孔；22、收口打包机构；23、小盖；231、磁铁；232、霍尔传感器；233、PCB板；234、电机；235、枢接座；2351、安装槽；2352、连接臂；237、连杆单元；2371、第一连杆；2372、第二连杆；28、枢接轴；281、轴支撑座。
24、红外感应装置；241、红外发射管；242、红外接收管；243、红外遮光罩；244、发射窗口；245、延伸边框；247、按钮；248、PCB板；42、接收窗口。
30、支撑脚；31、插孔；
40、减速箱；44、开口；401、壳体；402、主壳；403、壳盖；41、输出轴；411、卡槽；412、止转平面；42、第二过线孔；43、线路槽；44、驱动部；；46、扭簧；461、第一扭力臂；462、第二扭力臂；47、减速齿轮组；48、连接块。
50、连接套筒；51、套筒本体；52、连接座；60、风机；61、风道；70、 主控板；80、连接件。
具体实施方式
下面结合附图对本申请做进一步的详细说明，以令本领域技术人员参照说明书文字能够据以实施。
如图1至图12所示，本申请提供了一种智能垃圾桶，包括：侧壁上成型有安装腔的桶身10，安装腔沿桶身10的高度方向分布；顶部向上延伸出安装腔的减速箱40；以及通过减速箱40枢接在桶身10顶部的桶盖19，其上成型有一用于容纳减速箱40延伸至安装腔外侧的顶部的开口槽21；其中，开口槽21的一槽壁上成型有第一过线孔211，减速箱40的箱壁上成型有与第一过线孔211相对的第二过线孔42，通过第一过线孔211和第二过线孔42将桶盖19内的线缆穿设至桶身10的安装腔内，桶身10安装腔内设有主控板70，设置第一过线孔211和第二过线孔42便于桶盖19内的线缆与桶身安装腔内的主控板70连接，具有结构简单、布线方便的优点，不会因为桶盖19的开闭对线束造成拉扯，有效保证整机安全。
作为本方案的一实施例，如图1至图3所示，桶身10包括桶身本体11和可拆卸设置在桶身本体11上并与桶身本体11共同围设形成安装腔的侧盖板12。
作为本方案的一实施例，如图7和图8所示，桶身10安装腔的顶部成型有一用于设置减速箱40的安装框111。
作为本方案的一实施例，如图8所示，减速箱40上成型有一连通第二过线孔42与桶身10安装腔的线路槽43，线路槽43在减速箱40的底部箱壁上成型有一开口44，主控板70位于减速箱40的下方，经由第一过线孔211和第二过线孔42引出的线缆依次通过线路槽43和开口44后与主控板70连接；本方案中，如图8所示，安装框111的宽度小于开口44的宽度使得开口44部分裸露出来以供线缆穿设。
作为本方案的一实施例，如图4、图5、图9和图10所示，减速箱40延伸 出安装腔的顶部上设置有输出轴41，桶盖19通过输出轴41枢接在桶身10顶部，本方案中，桶盖19内通过螺栓紧固有一连接件80，连接件80上成型有一连接孔，连接件80通过连接孔紧固在输出轴41上并随输出轴41的转动而转动。
作为本方案的一实施例，如图10和图11所示，第一过线孔211和第二过线孔42处还设置有一连接套筒50，连接套筒50可拆卸设置在桶盖19内。
作为本方案的一实施例，如图11所示，连接套筒50包括一插设在第一过线孔211和第二过线孔42内的套筒本体51、成型在套筒本体51的外圆周壁上的连接座52。
作为本方案的一实施例，如图3、图4和图12所示，桶身10的安装腔内设置有风机60，风机60位于安装腔的中上部，桶身10上形成有用于容置垃圾的容置腔，安装腔的下部腔壁上设置有使得安装腔与容置腔连通的桶身吸风口13，安装腔内还设置有用于连接风机60出风口与桶身吸风口13的风道61，风道61有利于降噪；本方案中，风机60为离心风机，风机60所处的位置相对偏上，有效降低了风机60进水的风险。
作为本方案的一实施例，如图4和图6所示，桶身10的底部还设置有一用于防止因桶盖开盖而倾倒的支撑脚30，其中，桶身10的底部设置有一对插孔31，支撑脚30的两端部插设在插孔31内，本方案中，支撑脚30呈“U”型状，插孔31成型在侧盖板12的底部。
作为本方案的一实施例，如图12所示，插孔31的轴线与桶身10的底端面之间存在一使得支撑脚30相对于桶身10底端面倾斜的锐角夹角M，具有支撑效果好的优点。
如图13至图21所示，本申请提供了一种具有小盖位置检测装置的桶盖，包括：大盖20；设置有枢接轴28的小盖23；设置在所述枢接轴28上并随所述枢接轴28转动的磁铁231；以及固定设置在所述大盖20上且与所述磁铁231相配合用于感知所述小盖23相对所述大盖20的转动角度的霍尔传感器232；其中， 所述小盖23通过所述枢接轴28与所述大盖20枢接，本方案中，所述磁铁231和所述霍尔传感器232的数量均设置为一个。
作为本方案的一实施例，如图16至图20所示，所述枢接轴28上紧固有枢接座235，所述枢接轴28随所述枢接座235转动，所述磁铁231通过所述枢接座235设置在所述枢接轴上；本方案中，所述枢接轴28为短轴，所述枢接轴28的数量设置为两根，所述枢接轴28对称分布在所述小盖23上，所述枢接座235与所述枢接轴28一一对应设置，即每一所述枢接轴28上均设置有一枢接座235，由于，所述磁铁231和所述霍尔传感器232的数量均为一个，只有一个所述枢接座235上设置有所述磁铁231。
作为本方案的一实施例，如图21所示，所述枢接座235上开设有一安装槽2351，所述磁铁231紧固在所述安装槽2351内；本方案中，因为设有一个所述磁铁231，所以只需在一个所述枢接座235上开设所述安装槽2351即可。
作为本方案的一实施例，如图14和图21所示，所述枢接座235上成型有一连接臂2352，所述小盖23可拆卸设置在所述连接臂2352上，本方案中，所述大盖20呈中空矩形框状，所述大盖20具有一环形安装腔，所述枢接轴28、所述枢接座235、所述磁铁231、所述霍尔传感器232均位于所述大盖20的环形安装腔内，所述环形安装腔的顶端面上成型有一对通孔，如图14所示，当所述小盖23处于打开状态时，所连接臂2352通过所述通孔顶出。
作为本方案的一实施例，如图19和图20所示，还包括一驱使所述枢接座235转动的电机234，所述电机234可拆卸设置在所述大盖20上，本方案中，所述电机234位于所述大盖20的环形安装腔内，所述电机234的数量设置为一个，由所述电机234驱动的所述枢接座235称为主动枢接座，另一所述枢接座235称为辅助枢接座，所述磁铁231安装在所述辅助枢接座上，所述霍尔传感器232靠近所述辅助枢接座设置。
作为本方案的一实施例，如图19和图20所示，所述电机234通过连杆单 元237与所述枢接座235连接，这里的所述枢接座235为主动枢接座。
作为本方案的一实施例，如图19和图20所示，所述连杆单元237包括一端部与所述电机234的输出轴枢接的一第一连杆2371、一端部与所述第一连杆2371的另一端部枢接的一第二连杆2372，其中，所述第二连杆2372的另一端部与所述枢接座235枢接，具有连接稳定可靠的优点。
作为本方案的一实施例，如图19和图20所示，所述枢接轴28通过轴支撑座281设置在所述大盖20上，所述轴支撑座281可拆卸设置在所述大盖20上。
作为本方案的一实施例，如图16、图18和图19所示，所述霍尔传感器232通过PCB板233设置在所述大盖20上，所述霍尔传感器232与所述PCB板233电连接。
一种智能垃圾桶，如图22所示，包括桶体，所述桶体顶部安装有所述的具有小盖位置检测装置的桶盖。
工作原理：通过所述电机234驱使主动枢接座转动，辅助枢接座上的所述磁铁231随所述枢接轴28转动而远离所述霍尔传感器232，当所述小盖23打开到一定角度时，该一定角度大于所述霍尔传感器232的识别角度，所述识别角度的大小与所述磁铁231的磁力大小有关联，当所述霍尔传感器232感应不到所述磁铁231时，所述小盖23处于打开状态，当所述小盖23处于闭合位置时，所述霍尔传感器232与所述磁铁231相向而对，所述霍尔传感器232非常地靠近所述磁铁231，所述霍尔传感器232识别到所述磁铁231；
在所述小盖23的打开过程中，若有障碍物阻挡打开进程，在超过预设时间后，若所述小盖23任然没有到达打开位置，此时，所述霍尔传感器232发出信号驱使所述电机234不再提供驱动力，所述小盖23在自身重力的作用下回落至闭合状态，这时所述霍尔传感器232重新识别到靠近的所述磁铁231，可以判定所述小盖没有打开完成；
在所述小盖23的关盖过程中，若有障碍物阻挡，在超过预设时间后，若所 述小盖23仍没有到达闭合位置，所述霍尔传感器232没有识别到所述磁铁231，此时，可以判定关盖有障碍物，通过所述电机234控制所述小盖23重新回到打开状态；
若手动掀开所述小盖23一点间隙，所述霍尔传感器232识别到此状态则发出信号驱使所述电机234顺势将所述小盖23打开。
如图23至图26所示，本申请提供了一种红外感应装置，包括：设置在PCB板248上的红外发射管241和红外接收管242，所述红外发射管241上套设有一用于限制其红外信号发射方向和范围以避免误触发的红外遮光罩243，所述红外遮光罩243可拆卸设置在所述PCB板248上，本方案中，加了所述红外遮光罩243，可以按照需要控制红外信号的发射方向和范围，如图27和图28所示，避开不需要红外信号的区域，从而避免误触发。
作为本方案的一实施例，如图24所示，所述红外遮光罩243上成型有一用于围设所述红外发射管241的第一腔体，所述红外遮光罩243远离所述PCB板248的一端面定义为顶端面，所述红外遮光罩243上与所述顶端面相邻且靠近使用者侧的端面为前端面，所述红外遮光罩243的顶端面上成型有一使得所述第一腔体与外界相连通以使所述红外发射管241发射的红外信号以预设方向和范围发射至外界的发射窗口244；具体地，所述发射窗口244靠近前端面的边沿为弧形边沿H，弧形边沿H由顶端面与第一腔体内壁之间圆滑过渡形成，弧形边沿H的设置，可以在缩小所述发射窗口244面积的同时增加光的出射面积，从而有效控制发射范围。
作为本方案的一实施例，如图24所示，所述红外遮光罩243上还成型有一与所述第一腔体相隔开用于围设所述红外接收管242的第二腔体，所述红外遮光罩243的顶端面上成型有一使得所述第二腔体与外界相连通用于接收经使用者反射后的红外信号的接收窗口246。
作为本方案的一实施例，如图25所示，所述红外发射管241的发光体向所 述前端面侧倾斜且所述红外发射管241发光体的中心线与所述PCB板248之间存在一锐角倾角K，K为范围50-80度中的任意值，在一个具体的实施例中，K的值为75度，这样，既可以避免因角度过小用户将手伸到垃圾桶的正上方才能开启盖子，也可以避免因角度过大用户经过垃圾桶旁边时误开启垃圾桶盖；所述红外发射管241和所述红外接收管242上均设置有引脚，所述红外发射管241和所述红外接收管242通过所述引脚与所述PCB板248电连接。
作为本方案的一实施例，如图23和图24所示，所述红外遮光罩243的顶端面上还成型有一位于所述发射窗口244处的“U”型延伸边框245，所述延伸边框245能够进一步限制所述红外发射管241的红外信号的发射方向和范围，避开不需要红外信号的区域。
作为本方案的一实施例，如图23和图24所示，所述延伸边框245的开口朝向所述红外遮光罩243的前端面设置，所述延伸边框245垂直于所述红外遮光罩243的顶端面设置，本方案中，所述延伸边框245用于限制红外信号向后侧辐射。
作为本方案的一实施例，如图23和图24所示，所述红外发射管241和所述红外接收管242并排设置在所述PCB板248上。
作为本方案的一实施例，如图23和图24所示，所述PCB板248上设置有按钮247。
作为本方案的一实施例，如图25和图26所示，所述红外遮光罩243的底部设置有卡钩249，所述红外遮光罩243通过所述卡钩249可拆卸设置在所述PCB板248上。
一种智能垃圾桶，包括所述的红外感应装置，如图27和图28所示，所述的红外感应装置设置在大盖20上。
一种智能垃圾桶，如图29至图31所示，包括：具有收口打包机构22的大盖20，所述大盖20通过所述的减速装置枢接在桶身10顶部，所述大盖20通过 所述连接块48与所述输出轴41连接，所述大盖20随所述输出轴41的转动而转动。
如图32至图34所示，本申请提供了一种减速装置，包括：成型有容置腔的壳体401；相向两端部分别从所述容置腔延伸出的输出轴41；以及套设在所述输出轴41一端部上的扭簧46，其具有一第一扭力臂461和一第二扭力臂462；其中，所述扭簧46的第一扭力臂461卡设在所述壳体401上、第二扭力臂462卡设在所述输出轴41上；本方案中，所述扭簧46位于所述容置腔的外侧，所述壳体401的外壁上固定设置有一凸板，所述第一扭力臂461卡设在所述凸板上，从而限制了所述第一扭力臂461的转动自由度；所述扭簧46的第二扭力臂462能够随所述输出轴41转动，用以传递所述扭簧46的扭力；当大盖20处于闭合状态时，所述扭簧46处于压缩状态，所述扭簧46扭力的方向有助于所述大盖20打开，能够有效减少驱动部44所需功率，降低驱动部44的运行噪音；在大盖20的关盖过程中，所述扭簧46的扭力有助于大盖20的缓降，有效减少了关盖过程中的冲击，综上所述，通过在所述输出轴41上设置所述扭簧46，所述减速装置能够提供较大的用于抬起大盖20的扭矩，同时可以抵消部分大盖20合盖时的重力扭矩，有利于缓慢关盖。
作为本方案的一实施例，如图32至图34所示，所述容置腔内设置有减速齿轮组47，所述输出轴41的主体位于所述容置腔内且与所述减速齿轮组47连接，其中，所述减速齿轮组47为多级减速齿轮组。
作为本方案的一实施例，如图33所示，所述壳体401包括一成型有所述容置腔的主壳402、一盖设在所述主壳402上以使所述减速齿轮组47封装在所述容置腔内的壳盖403，其中，所述壳盖403可拆卸设置在所述容置腔的腔口处。
作为本方案的一实施例，如图34所示，所述减速齿轮组47包括多个传动齿轮和用于支撑所述传动齿轮的齿轮轴，所述齿轮轴的两端部分别支撑在所述壳体401的内壁上；本方案中，所述传动齿轮包括设置在所述驱动部44上的一 首端传动齿轮、紧固在所述输出轴41上的一末端传动齿轮以及位于所述首端传动齿轮和所述末端传动齿轮之间的多个中间传动齿轮，所述中间传动齿轮通过所述齿轮轴支撑。
作为本方案的一实施例，如图34所示，所述输出轴41一端部的端面上成型有用于卡设所述第二扭力臂462的卡槽411，所述卡槽411沿该端面的直径方向分布。
作为本方案的一实施例，如图34所示，所述卡槽411的槽深大于所述第二扭力臂462的臂厚以使所述第二扭力臂462陷入所述卡槽411内，从而避免所述第二扭力臂462从所述卡槽411脱离，具有连接稳定可靠的优点。
作为本方案的一实施例，如图34、图30和图31所示，所述输出轴41的另一端部上形成有止转平面412，所述止转平面412成型在该端部的外圆周壁面上，本方案中，所述输出轴41的另一端部上连接有连接块48，所述止转平面412能够避免所述连接块48相对所述输出轴41转动，所述连接块48可拆卸设置在大盖20上，当所述输出轴41转动时，所述输出轴41通过所述连接块48带动所述大盖20转动。
作为本方案的一实施例，如图32至图34所示，所述壳体401上还设置有为所述输出轴41提供动力源的驱动部44，所述驱动部44位于所述容置腔的外侧。
作为本方案的一实施例，所述驱动部44为电机，优选的，所述驱动部44为直流电机，这样设置的用意是：直流电机的转矩比较大，且具有启动特性和调速特性好、过载能力较强，受电磁干扰影响小的优点。
如图35—图40所示，本申请提供了一种能够对垃圾袋进行红外检测的智能垃圾桶，包括：
桶身10，其能够稳定地座置在地面上，桶身10中开设有相连通的垃圾袋置 入腔101和风道61；和
桶盖19，其通过翻转连接件可旋转地安装在桶身10的顶部后端，桶盖19上安装有垃圾袋盒14；
其中，位于垃圾袋置入腔101后侧的桶身10的内侧壁底部固定安装有红外检测组件100，红外检测组件100配置成当垃圾袋填充到垃圾袋置入腔101的预设位置后红外检测组件100被垃圾袋遮挡，以确保垃圾袋安装到位；风道61中设置有风机60，以用于使垃圾袋完全贴附在红外检测组件100的前端面上。
作为本申请一实施例，红外检测组件100包括
安装座120，其固定嵌装在桶身10的一内侧壁上；
红外发射器件121，其安装在安装座120的一侧，以用于向垃圾袋置入腔101中发射红外信号；以及
红外接收器件122，其安装在安装座120的另一侧，以用于接收经桶身10内壁反射的红外发射器件121发出的红外信号。
作为本申请一实施例，安装座120的前端面上设置有用于保护红外发射器件121和红外接收器件122的红外线罩盖123。
作为本申请一实施例，红外发射器件121和红外接收器件122间具有一安装夹角a。
作为本申请一实施例，夹角a为锐角。
作为本申请一实施例，夹角a的角度值不小于10。
作为本申请一实施例，桶身10上开设有用于连通垃圾袋置入腔101和风道61的第一通风口131。
作为本申请一实施例，红外检测组件100设置在第一通风口131的下部。
作为本申请一实施例，桶身10上开设有用于连通风道61和外界的第二通风口132。
风机的进风口与第一通风口131相连通，风机的出风口与第二通风口132 相连通，当风机工作时，吸入垃圾袋置入腔的空气，此时，垃圾袋置入腔压力降低，会使垃圾袋朝着第一通风口所在方向移动，当垃圾袋风机吸力的作用下遮盖住位于第一通风口131附近的红外检测组件100后，红外检测组件100无法正常工作，即认为垃圾袋已经安装到位。
作为本申请一实施例，翻转连接件为合页结构。
作为本申请一实施例，翻转连接件为翻转电机，翻转电机固定在桶身10上，翻转电机的旋转轴固定在桶盖19上。
作为本申请一实施例，桶盖19中安装有用于对垃圾袋进行收口的收口组件和对垃圾袋进行封口的发热丝组件；桶盖19的顶部可旋转地安装有能够在红外感应下自动开启的顶盖。
作为本申请一实施例，一种能够对垃圾袋进行红外检测的智能垃圾桶还包括控制组件，控制组件能够接收并分析红外接收器件122发出的电信号，并能够根据电信号指令收口组件、发热丝组件以及顶盖正常工作或停止工作。
该能够对垃圾袋进行红外检测的智能垃圾桶的工作原理如下：
当使用者取出一封装好的垃圾袋后，垃圾袋盒14中的垃圾袋会在风机60的吸力作用下或其他装袋装置的作用下填充到垃圾袋置入腔101中，且风机60能够将垃圾袋完全贴附在红外检测组件100的前端面上；由于红外发射器件121不断地向外射发红外线，当垃圾袋贴附在红外线罩盖123上时，由于垃圾袋遮挡的原因，红外接收器件122无法接收到红外信号，这就说明垃圾袋置入腔101的适当位置上已安装有一垃圾袋，此时红外接收器件122会产生一表达为装有垃圾袋的电信号，控制组件对该电信号进行接收并分析，并指令收口组件、发热丝组件以及顶盖等部件可以正常工作。
当垃圾袋盒14中的垃圾袋用尽或者垃圾袋安装在了垃圾袋置入腔101不适当的位置时，红外发射器件121发射出的红外线照射在位于垃圾袋置入腔101前侧的桶身10的内侧壁上，且红外线在桶身10的内侧壁的反射作用下被漫射 发散；由此，红外接收器件122能够接收到红外信号，这就说明垃圾袋置入腔101的适当位置上没有垃圾袋，此时红外接收器件122会产生一表达为未装有垃圾袋的电信号，控制组件对该电信号进行接收并分析，并指令收口组件、发热丝组件以及顶盖等部件停止工作。
由于红外发射器件121和红外接收器件122间具有一不小于10°的安装角度，使得红外发射器件121发出的红外线即使照射在垃圾袋上，也不足以反射到红外接收器件122上，避免了红外检测组件100发生误报的现象。
尽管本申请的实施方案已公开如上，但其并不仅限于说明书和实施方式中所列运用，它完全可以被适用于各种适合本申请的领域，对于熟悉本领域的人员而言，可容易地实现另外的修改，因此在不背离权利要求及等同范围所限定的一般概念下，本申请并不限于特定的细节和这里示出与描述的图例。

Claims (59)

  1. 一种智能垃圾桶，其特征在于，包括：
    侧壁上成型有安装腔的桶身(10)，所述安装腔沿所述桶身(10)的高度方向分布；
    顶部向上延伸出所述安装腔的减速箱(40)；以及
    通过所述减速箱(40)枢接在所述桶身(10)顶部的桶盖(19)，其上成型有一用于容纳所述减速箱(40)延伸至所述安装腔外侧的顶部的开口槽(21)；
    其中，所述开口槽(21)的一槽壁上成型有第一过线孔(211)，所述减速箱(40)的箱壁上成型有与所述第一过线孔(211)相对的第二过线孔(42)，通过所述第一过线孔(211)和所述第二过线孔(42)将所述桶盖(19)内的线缆穿设至所述桶身(10)的安装腔内。
  2. 如权利要求1所述的智能垃圾桶，其特征在于，所述桶身(10)包括桶身本体(11)和可拆卸设置在所述桶身本体(11)上并与所述桶身本体(11)共同围设形成所述安装腔的侧盖板(12)。
  3. 如权利要求1所述的智能垃圾桶，其特征在于，所述桶身(10)安装腔的顶部成型有一用于设置所述减速箱(40)的安装框(111)。
  4. 如权利要求1所述的智能垃圾桶，其特征在于，所述减速箱(40)上成型有一连通所述第二过线孔(42)与所述桶身(10)安装腔的线路槽(43)，所述线路槽(43)在所述减速箱(40)的底部箱壁上成型有一开口(44)。
  5. 如权利要求1所述的智能垃圾桶，其特征在于，所述减速箱(40)延伸出所述安装腔的顶部上设置有输出轴(41)，所述桶盖(19)通过所述输出轴(41)枢接在所述桶身(10)顶部。
  6. 如权利要求1所述的智能垃圾桶，其特征在于，所述第一过线孔(211)和所述第二过线孔(42)处还设置有一连接套筒(50)，所述连接套筒(50)可拆卸设置在所述桶盖(19)内。
  7. 如权利要求6所述的智能垃圾桶，其特征在于，所述连接套筒(50)包 括一插设在所述第一过线孔(211)和所述第二过线孔(42)内的套筒本体(51).成型在所述套筒本体(51)的外圆周壁上的连接座(52)。
  8. 如权利要求1所述的智能垃圾桶，其特征在于，所述桶身(10)的安装腔内设置有风机(60)，所述风机(60)位于所述安装腔的中上部，所述桶身(10)上形成有用于容置垃圾的容置腔，所述安装腔的下部腔壁上设置有使得所述安装腔与所述容置腔连通的桶身吸风口(13)，所述安装腔内还设置有用于连接所述风机(60)出风口与所述桶身吸风口(13)的风道(61)。
  9. 如权利要求1所述的智能垃圾桶，其特征在于，所述桶身(10)的底部还设置有一用于防止因所述桶盖开盖而倾倒的支撑脚(30)，其中，所述桶身(10)的底部设置有一对插孔(31)，所述支撑脚(30)的两端部插设在所述插孔(31)内。
  10. 如权利要求9所述的智能垃圾桶，其特征在于，所述插孔(31)的轴线与所述桶身(10)的底端面之间存在一使得所述支撑脚(30)相对于所述桶身(10)底端面倾斜的锐角夹角M。
  11. 一种具有小盖位置检测装置的桶盖，其特征在于，包括：
    大盖(20)；
    设置有枢接轴(28)的小盖(23)；
    设置在所述枢接轴(28)上并随所述枢接轴(28)转动的磁铁(231)；以及
    固定设置在所述大盖(20)上且与所述磁铁(231)相配合用于感知所述小盖(23)相对所述大盖(20)的转动角度的霍尔传感器(232)；
    其中，所述小盖(23)通过所述枢接轴(28)与所述大盖(20)枢接。
  12. 如权利要求11所述的具有小盖位置检测装置的桶盖，其特征在于，所述枢接轴(28)上紧固有枢接座(235)，所述枢接轴(28)随所述枢接座(235)转动，所述磁铁(231)通过所述枢接座(235)设置在所述枢接轴上。
  13. 如权利要求12所述的具有小盖位置检测装置的桶盖，其特征在于，所述枢接座(235)上开设有一安装槽(2351)，所述磁铁(231)紧固在所述安装槽(2351)内。
  14. 如权利要求12所述的具有小盖位置检测装置的桶盖，其特征在于，所述枢接座(235)上成型有一连接臂(2352)，所述小盖(23)可拆卸设置在所述连接臂(2352)上。
  15. 如权利要求12所述的具有小盖位置检测装置的桶盖，其特征在于，还包括一驱使所述枢接座(235)转动的电机(234)，所述电机(234)可拆卸设置在所述大盖(20)上。
  16. 如权利要求15所述的具有小盖位置检测装置的桶盖，其特征在于，所述电机(234)通过连杆单元(237)与所述枢接座(235)连接。
  17. 如权利要求16所述的具有小盖位置检测装置的桶盖，其特征在于，所述连杆单元(237)包括一端部与所述电机(234)的输出轴枢接的一第一连杆(2371)、一端部与所述第一连杆(2371)的另一端部枢接的一第二连杆(2372)，其中，所述第二连杆(2372)的另一端部与所述枢接座(235)枢接。
  18. 如权利要求11所述的具有小盖位置检测装置的桶盖，其特征在于，所述枢接轴(28)通过轴支撑座(281)设置在所述大盖(20)上，所述轴支撑座(281)可拆卸设置在所述大盖(20)上。
  19. 如权利要求11所述的具有小盖位置检测装置的桶盖，其特征在于，所述霍尔传感器(232)通过PCB板(233)设置在所述大盖(20)上，所述霍尔传感器(232)与所述PCB板(233)电连接。
  20. 一种智能垃圾桶，其特征在于，包括桶体，所述桶体顶部安装有权利要求11-19中任一项所述的具有小盖位置检测装置的桶盖。
  21. 一种红外感应装置，其特征在于，包括：设置在PCB板(248)上的红外发射管(241)和红外接收管(242)，所述红外发射管(241)上套设有一用 于限制其红外信号发射方向和范围以避免误触发的红外遮光罩(243)，所述红外遮光罩(243)可拆卸设置在所述PCB板(248)上。
  22. 如权利要求21所述的红外感应装置，其特征在于，所述红外遮光罩(243)上成型有一用于围设所述红外发射管(241)的第一腔体，所述红外遮光罩(243)远离所述PCB板(248)的一端面定义为顶端面，所述红外遮光罩(243)上与所述顶端面相邻且靠近使用者侧的端面为前端面，所述红外遮光罩(243)的顶端面上成型有一使得所述第一腔体与外界相连通以使所述红外发射管(241)发射的红外信号以预设方向和范围发射至外界的发射窗口(244)。
  23. 如权利要求22所述的红外感应装置，其特征在于，所述红外遮光罩(243)上还成型有一与所述第一腔体相隔开用于围设所述红外接收管(242)的第二腔体，所述红外遮光罩(243)的顶端面上成型有一使得所述第二腔体与外界相连通用于接收经使用者反射后的红外信号的接收窗口(246)。
  24. 如权利要求22所述的红外感应装置，其特征在于，所述红外发射管(241)的发光体向所述前端面侧倾斜且所述红外发射管(241)发光体的中心线与所述PCB板(248)之间存在一锐角倾角K。
  25. 如权利要求22所述的红外感应装置，其特征在于，所述红外遮光罩(243)的顶端面上还成型有一位于所述发射窗口(244)处的“U”型延伸边框(245)。
  26. 如权利要求25所述的红外感应装置，其特征在于，所述延伸边框(245)的开口朝向所述红外遮光罩(243)的前端面设置，所述延伸边框(245)垂直于所述红外遮光罩(243)的顶端面设置。
  27. 如权利要求21所述的红外感应装置，其特征在于，所述红外发射管(241)和所述红外接收管(242)并排设置在所述PCB板(248)上。
  28. 如权利要求21所述的红外感应装置，其特征在于，所述PCB板(248)上设置有按钮(247)。
  29. 如权利要求21所述的红外感应装置，其特征在于，所述红外遮光罩(243) 的底部设置有卡钩(249)。
  30. 一种智能垃圾桶，其特征在于，包括权利要求21-29中任一项所述的红外感应装置。
  31. 一种减速装置，其特征在于，包括：
    成型有容置腔的壳体(401)；
    相向两端部分别从所述容置腔延伸出的输出轴(41)；以及
    套设在所述输出轴(41)一端部上的扭簧(46)，其具有一第一扭力臂(461)和一第二扭力臂(462)；
    其中，所述扭簧(46)的第一扭力臂(461)卡设在所述壳体(401)上、第二扭力臂(462)卡设在所述输出轴(41)上。
  32. 如权利要求31所述的减速装置，其特征在于，所述容置腔内设置有减速齿轮组(47)，所述输出轴(41)的主体位于所述容置腔内且与所述减速齿轮组(47)连接，其中，所述减速齿轮组(47)为多级减速齿轮组。
  33. 如权利要求32所述的减速装置，其特征在于，所述壳体(401)包括一成型有所述容置腔的主壳(402)、一盖设在所述主壳(402)上以使所述减速齿轮组(47)封装在所述容置腔内的壳盖(403)，其中，所述壳盖(403)可拆卸设置在所述容置腔的腔口处。
  34. 如权利要求32所述的减速装置，其特征在于，所述减速齿轮组(47)包括多个传动齿轮和用于支撑所述传动齿轮的齿轮轴，所述齿轮轴的两端部分别支撑在所述壳体(401)的内壁上。
  35. 如权利要求31所述的减速装置，其特征在于，所述输出轴(41)一端部的端面上成型有用于卡设所述第二扭力臂(462)的卡槽(411)，所述卡槽(411)沿该端面的直径方向分布。
  36. 如权利要求35所述的减速装置，其特征在于，所述卡槽(411)的槽深大于所述第二扭力臂(462)的臂厚以使所述第二扭力臂(462)陷入所述卡槽 (411)内。
  37. 如权利要求31所述的减速装置，其特征在于，所述输出轴(41)的另一端部上形成有止转平面(412)，所述止转平面(412)成型在该端部的外圆周壁面上。
  38. 如权利要求31所述的减速装置，其特征在于，所述壳体(401)上还设置有为所述输出轴(41)提供动力源的驱动部(44)，所述驱动部(44)位于所述容置腔的外侧。
  39. 如权利要求38所述的减速装置，其特征在于，所述驱动部(44)为电机。
  40. 一种智能垃圾桶，其特征在于，包括：具有收口打包机构(22)的大盖(20)，所述大盖(20)通过权利要求31至39中任一项所述的减速装置枢接在桶身(10)顶部。
  41. 一种能够对垃圾袋进行红外检测的智能垃圾桶，其特征在于，包括：
    桶身(10)，其能够稳定地座置在地面上，所述桶身(10)中开设有相连通的垃圾袋置入腔(101)和风道(61)；和
    桶盖(19)，其可翻转地安装在所述桶身(10)上，所述桶盖(19)上安装有垃圾袋盒(14)；
    其中，位于所述垃圾袋置入腔(101)后侧的所述桶身(10)的内侧壁底部固定安装有红外检测组件(100)，所述红外检测组件(100)配置成当垃圾袋填充到所述垃圾袋置入腔(101)的预设位置后所述红外检测组件(100)被垃圾袋遮挡，以确保所述垃圾袋安装到位。
  42. 如权利要求41所述的能够对垃圾袋进行红外检测的智能垃圾桶，其特征在于，所述红外检测组件(100)包括
    安装座(120)，其固定嵌装在所述桶身(10)的一内侧壁上；
    红外发射器件(121)，其安装在所述安装座(120)的一侧，以用于向所 述垃圾袋置入腔(101)中发射红外信号；以及
    红外接收器件(122)，其安装在所述安装座(120)的另一侧，以用于接收经所述桶身(10)内壁反射的所述红外发射器件(121)发出的红外信号。
  43. 如权利要求42所述的能够对垃圾袋进行红外检测的智能垃圾桶，其特征在于，所述安装座(120)的前端面上设置有用于保护所述红外发射器件(121)和所述红外接收器件(122)的红外线罩盖(123)。
  44. 如权利要求42所述的能够对垃圾袋进行红外检测的智能垃圾桶，其特征在于，所述红外发射器件(121)和所述红外接收器件(122)间具有一安装夹角(a)。
  45. 如权利要求44所述的能够对垃圾袋进行红外检测的智能垃圾桶，其特征在于，所述夹角(a)的角度值不小于10。
  46. 如权利要求45所述的能够对垃圾袋进行红外检测的智能垃圾桶，其特征在于，所述夹角(a)为锐角。
  47. 如权利要求41所述的能够对垃圾袋进行红外检测的智能垃圾桶，其特征在于，所述桶身(10)上开设有用于连通所述垃圾袋置入腔(101)和所述风道(61)的第一通风口(131)。
  48. 如权利要求47所述的能够对垃圾袋进行红外检测的智能垃圾桶，其特征在于，所述红外检测组件(100)设置在所述第一通风口(131)的下部。
  49. 如权利要求47所述的能够对垃圾袋进行红外检测的智能垃圾桶，其特征在于，所述桶身(10)上开设有用于连通所述风道(61)和外界的第二通风口(132)。
  50. 如权利要求41所述的能够对垃圾袋进行红外检测的智能垃圾桶，其特征在于，所述风道(61)中设置有风机(60)，以用于使垃圾袋完全贴附在所述红外检测组件(100)的前端面上。
  51. 一种能够对垃圾袋进行红外检测的智能垃圾桶，其特征在于，包括：
    桶身(10)，其能够稳定地座置在地面上，所述桶身(10)中开设有相连通的垃圾袋置入腔(101)和风道(61)；和
    桶盖(19)，其可翻转地安装在所述桶身(10)上，所述桶盖(19)上安装有垃圾袋盒(14)，所述桶盖(19)包括大盖(20)和通过枢接轴(28)枢接在所述大盖(20)上的小盖(23)，所述枢接轴(28)上设置有随所述枢接轴(28)转动的磁铁(231)，在所述大盖(20)上固定设置有与所述磁铁(231)相配合用于感知所述小盖(23)相对所述大盖(20)的转动角度的霍尔传感器(232)；
    其中，位于所述垃圾袋置入腔(101)后侧的所述桶身(10)的内侧壁底部固定安装有红外检测组件(100)，所述红外检测组件(100)配置成当垃圾袋填充到所述垃圾袋置入腔(101)的预设位置后所述红外检测组件(100)被垃圾袋遮挡，以确保所述垃圾袋安装到位。
  52. 如权利要求51所述智能垃圾桶，其特征在于，所述枢接轴(28)上紧固有枢接座(235)，所述枢接轴(28)随所述枢接座(235)转动，所述磁铁(231)通过所述枢接座(235)设置在所述枢接轴上。
  53. 如权利要求52所述智能垃圾桶，其特征在于，所述枢接座(235)上开设有一安装槽(2351)，所述磁铁(231)紧固在所述安装槽(2351)内。
  54. 如权利要求52所述智能垃圾桶，其特征在于，所述枢接座(235)上成型有一连接臂(2352)，所述小盖(23)可拆卸设置在所述连接臂(2352)上。
  55. 如权利要求52所述智能垃圾桶，其特征在于，还包括一驱使所述枢接座(235)转动的电机(234)，所述电机(234)可拆卸设置在所述大盖(20)上。
  56. 如权利要求55所述智能垃圾桶，其特征在于，所述电机(234)通过连杆单元(237)与所述枢接座(235)连接。
  57. 如权利要求56所述智能垃圾桶，其特征在于，所述连杆单元(237)包 括一端部与所述电机(234)的输出轴枢接的一第一连杆(2371)、一端部与所述第一连杆(2371)的另一端部枢接的一第二连杆(2372)，其中，所述第二连杆(2372)的另一端部与所述枢接座(235)枢接。
  58. 如权利要求51所述智能垃圾桶，其特征在于，所述枢接轴(28)通过轴支撑座(281)设置在所述大盖(20)上，所述轴支撑座(281)可拆卸设置在所述大盖(20)上。
  59. 如权利要求51所述智能垃圾桶，其特征在于，所述霍尔传感器(232)通过PCB板(233)设置在所述大盖(20)上，所述霍尔传感器(232)与所述PCB板(233)电连接。
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CN109139808A (zh) * 2018-08-29 2019-01-04 上海拓牛智能科技有限公司 齿轮减速装置及安装齿轮减速装置的智能垃圾桶
CN209160585U (zh) * 2018-09-04 2019-07-26 上海拓牛智能科技有限公司 旋转开合结构及使用旋转开合结构的智能垃圾桶
CN109230090A (zh) * 2018-09-20 2019-01-18 上海拓牛智能科技有限公司 一种桶盖缓降装置、智能垃圾桶及其控制方法
CN109665243A (zh) * 2019-02-01 2019-04-23 宁波优学智能科技有限公司 一种可自动打包、换袋的智能垃圾桶
CN210883707U (zh) * 2019-09-11 2020-06-30 追觅科技（天津）有限公司 一种红外感应装置及智能垃圾桶
CN210883709U (zh) * 2019-09-11 2020-06-30 追觅科技（天津）有限公司 一种具有小盖位置检测装置的桶盖及智能垃圾桶
CN210883703U (zh) * 2019-09-11 2020-06-30 追觅科技（天津）有限公司 一种减速装置及智能垃圾桶
CN210883706U (zh) * 2019-09-11 2020-06-30 追觅科技（天津）有限公司 一种智能垃圾桶
CN211055897U (zh) * 2019-09-11 2020-07-21 追觅科技（天津）有限公司 一种能够对垃圾袋进行红外检测的智能垃圾桶

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CN114229274A (zh) * 2021-11-19 2022-03-25 上海拓牛智能科技有限公司 一种检测装置安装组件及智能垃圾桶
CN114229274B (zh) * 2021-11-19 2023-03-14 上海拓牛智能科技有限公司 一种检测装置安装组件及智能垃圾桶

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