CN107142663B - Intelligent energy-saving washing machine - Google Patents
Intelligent energy-saving washing machine Download PDFInfo
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- CN107142663B CN107142663B CN201710513784.1A CN201710513784A CN107142663B CN 107142663 B CN107142663 B CN 107142663B CN 201710513784 A CN201710513784 A CN 201710513784A CN 107142663 B CN107142663 B CN 107142663B
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- hole
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a vertical axis
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/24—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a vertical axis
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- D06F2202/085—
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- D06F2204/06—
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The intelligent energy-saving washing machine comprises a shell, a stirring wheel, a barrel cover, a suspension barrel, a drainage device, a water inlet electromagnetic valve, a motor, a gear set, a magnetic suspension device, a detergent box and a controller, wherein the suspension barrel comprises an outer tire and an inner barrel; when the washing machine is used, the controller controls the motor to drive the stirring wheel to rotate, the motor drives the suspension barrel to rotate in the direction opposite to the rotation direction of the stirring wheel through the gear set, clothes in the inner barrel rotate along with the stirring wheel, and the clothes are impacted by water flow in the opposite direction to be washed; when the controller controls the motor to drive the stirring wheel to rotate, the controller controls the electromagnet to be electrified, the electromagnet generates the same polarity as the fixed magnet, and the suspension barrel rises along the motor shaft to suspend under the action of homopolar repulsion of the electromagnet and the fixed magnet, so that the upper end face of the electromagnet and the lower end face of the fixed magnet are in a non-contact state, and the rotating friction force of the suspension barrel is reduced.
Description
Technical Field
The invention relates to a washing machine, in particular to an intelligent energy-saving washing machine.
Background
At present, when a traditional washing machine washes clothes, a motor continuously rotates forwards and backwards to drive water to impact washed clothes, and due to the fact that the motor continuously forwards and backwards rotates, power is consumed, the service life of the motor is adversely affected, and the intelligent energy-saving washing machine capable of avoiding the forward and reverse rotation of the motor becomes the requirement of people for improving the performance of the washing machine.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an intelligent energy-saving washing machine, which improves the performance of the washing machine.
The technical scheme adopted by the invention is as follows: the intelligent energy-saving washing machine comprises a shell, a stirring barrel, a barrel cover, a suspension barrel, a drainage device, a water inlet electromagnetic valve, a motor, a gear set, a magnetic suspension device, a detergent box and a controller; the barrel cover is connected with the shell through a hinge, the stirring barrel is arranged in the suspension barrel, the water inlet electromagnetic valve is connected with the detergent box through a water inlet pipe of the water inlet electromagnetic valve, and the detergent box is communicated with the suspension barrel through a water outlet pipe of the water inlet electromagnetic valve; the drainage device comprises a drainage shaft, a drainage seat and a drainage electromagnetic valve, the gear set comprises a driving gear, a first intermediate gear, a second intermediate gear, a third intermediate gear and a driven gear, a machine base of the motor is connected with the shell, a motor shaft of the motor is fixedly connected with the drainage shaft, the drainage shaft penetrates through a lower shaft hole of the drainage seat and an upper shaft hole of the suspension barrel and is fixedly connected with the stirring barrel, the drainage shaft is movably matched and connected with the lower shaft hole of the drainage seat and the upper shaft hole of the suspension barrel, and the drainage shaft is hermetically connected with the lower shaft hole of the drainage seat and the upper shaft hole of the suspension barrel; the drainage seat is fixedly connected with the shell, the drainage shaft is provided with an upper drainage hole, the drainage seat is provided with a lower drainage hole, and the upper drainage hole of the drainage shaft is communicated with the lower drainage hole of the drainage seat; the motor shaft is connected with a driving gear, the driving gear is meshed with a first intermediate gear, the first intermediate gear is meshed with a second intermediate gear, the second intermediate gear is connected with a third intermediate gear through an electromagnetic clutch, the third intermediate gear is meshed with a driven gear, and the driven gear is coaxially connected with the suspension barrel; the magnetic suspension device comprises an electromagnet and a fixed magnet, the electromagnet is fixedly connected with the shell, the fixed magnet is fixedly connected with the suspension barrel, and the fixed magnet is positioned opposite to the electromagnet; the stirring barrel is provided with a washing hole, and an outer barrel cavity between the suspension barrel and the stirring barrel is communicated with an inner barrel cavity of the stirring barrel through the washing hole; the water discharge electromagnetic valve is connected with the lower water discharge hole of the water discharge seat, and the upper water discharge hole of the water discharge shaft is communicated with the inner barrel cavity and the outer barrel cavity; the controller comprises a control panel and a water level sensor, the control panel is provided with a starting switch, the water level sensor is arranged in an outer barrel cavity of the suspension barrel, the water level sensor is arranged on the water drain pipe, and the controller is connected with the water level sensor through a control line; the initial state of the suspension bucket is: the fixed magnet is supported on the upper end face of the electromagnet by the electromagnet, the lower end face of the fixed magnet is in contact with the upper end face of the electromagnet, and the area of the upper end face of the electromagnet is equal to that of the lower end face of the fixed magnet.
The use method of the intelligent energy-saving washing machine comprises the following steps: when the washing machine is used, the barrel cover is opened, clothes are placed into the cavity of the inner barrel of the stirring barrel, then the barrel cover is closed, the detergent box is opened, and detergent is placed into the detergent box, then the detergent box is closed; after the starting switch is used for starting, the controller controls the water inlet electromagnetic valve to feed water, tap water enters the detergent box from the water inlet electromagnetic valve through the water inlet pipe, detergent in the detergent box is flushed into the suspension barrel through the water outlet pipe, and the detergent enters the inner barrel cavity of the stirring barrel from the suspension barrel through the washing hole; when the water level of the washing water of the suspension barrel reaches the position of the water level sensor, the water level sensor transmits a signal to the controller, the controller controls the water inlet electromagnetic valve to be closed, and the water inlet is stopped; after water inflow stops, the controller controls the motor to drive the stirring barrel to rotate, meanwhile, the motor drives the suspension barrel to rotate through the gear set, and the rotation direction of the suspension barrel is opposite to that of the stirring barrel; the clothes in the cavity of the inner barrel of the stirring barrel rotate along with the stirring barrel, the suspension barrel drives the washing water in the cavity of the outer barrel to rotate in the opposite direction, and the clothes are washed by impacting the clothes with water flow in the opposite direction; when the washing time is up, the controller controls the motor to stop rotating; after the motor stops rotating, the controller controls the drainage electromagnetic valve to be opened, and the washing water in the suspension barrel is drained through the upper drainage hole of the drainage shaft, the lower drainage hole of the drainage seat and the drainage electromagnetic valve; after the washing water in the suspension bucket drains away, controller control motor drives the agitator and rotates, and simultaneously, controller control electromagnetic clutch circular telegram, electromagnetic clutch separation, third intermediate gear do not follow the rotation of second intermediate gear, and the suspension bucket does not follow the motor and rotates, utilizes the motor to drive the agitator and rotates the dehydration, and after the dehydration finishes, controller control motor stall, and simultaneously, controller control drainage solenoid valve closes and control electromagnetic clutch outage, and electromagnetic clutch resets.
The invention has the beneficial effects that: the device comprises a shell, a stirring barrel, a barrel cover, a suspension barrel, a drainage device, a water inlet electromagnetic valve, a motor, a gear set, a magnetic suspension device, a detergent box and a controller; when the washing machine is used, the controller controls the motor to drive the stirring barrel to rotate, the motor drives the suspension barrel to rotate in the direction opposite to the rotation direction of the stirring barrel through the gear set, clothes in the stirring barrel rotate along with the stirring barrel, and the clothes are impacted by water flow in the opposite direction to be washed; when the controller controls the motor to drive the stirring barrel to rotate, the controller controls the electromagnet to be electrified, the electromagnet generates the same polarity as the fixed magnet, and the suspension barrel rises along the motor shaft to suspend under the action of homopolar repulsion of the electromagnet and the fixed magnet, so that the upper end face of the electromagnet and the lower end face of the fixed magnet are in a non-contact state, and the rotating friction force of the suspension barrel is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent energy-saving washing machine.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
fig. 1 is a schematic structural diagram of an intelligent energy-saving washing machine, which includes a housing 1, a mixing drum 2, a drum cover 3, a suspension drum 4, a drainage device 5, a water inlet solenoid valve 6, a motor 7, a gear set 8, a magnetic suspension device 9, a detergent box 10 and a controller 11; the barrel cover 3 is connected with the shell 1 through a hinge, the stirring barrel 2 is arranged in the suspension barrel 4, the water inlet electromagnetic valve 6 is connected with the detergent box 10 through a water inlet pipe 12 of the water inlet electromagnetic valve, and the detergent box 10 is communicated with the suspension barrel 4 through a water outlet pipe 13 of the detergent box; the drainage device 5 comprises a drainage shaft 14, a drainage seat 15 and a drainage electromagnetic valve 16, the gear set 8 comprises a driving gear 17, a first intermediate gear 18, a second intermediate gear 19, a third intermediate gear 20 and a driven gear 21, a base of the motor 7 is connected with the shell 1, a motor shaft 22 of the motor 7 is fixedly connected with the drainage shaft 14, the drainage shaft 14 penetrates through a lower shaft hole 24 of the drainage seat 15 and an upper shaft hole 25 of the suspension barrel 4 to be fixedly connected with the stirring barrel 2, the drainage shaft 14 is movably matched and connected with the lower shaft hole 24 of the drainage seat 15 and the upper shaft hole 25 of the suspension barrel 4, and the drainage shaft 14 is hermetically connected with the lower shaft hole 24 of the drainage seat 15 and the upper shaft hole 25 of the suspension barrel 4; the drainage seat 15 is fixedly connected with the shell 1, the drainage shaft 14 is provided with an upper drainage hole 26, the drainage seat 15 is provided with a lower drainage hole 27, and the upper drainage hole 26 of the drainage shaft 14 is communicated with the lower drainage hole 27 of the drainage seat 15; the motor shaft 22 is connected with the driving gear 17, the driving gear 17 is meshed with the first intermediate gear 18, the first intermediate gear 18 is meshed with the second intermediate gear 19, the second intermediate gear 19 is connected with the third intermediate gear 20 through the electromagnetic clutch 23, the third intermediate gear 20 is meshed with the driven gear 21, and the driven gear 21 is coaxially connected with the suspension barrel 4; the magnetic suspension device 9 comprises an electromagnet 28 and a fixed magnet 29, the electromagnet 28 is fixedly connected with the shell 1, the fixed magnet 29 is fixedly connected with the suspension barrel 4, and the fixed magnet 29 is positioned opposite to the electromagnet 28; the stirring barrel 2 is provided with a washing hole 30, and an outer barrel cavity 31 between the suspension barrel 4 and the stirring barrel 2 is communicated with an inner barrel cavity 32 of the stirring barrel 2 through the washing hole 30; the water discharge electromagnetic valve 16 is connected with the lower water discharge hole 27 of the water discharge seat 15, and the upper water discharge hole 26 of the water discharge shaft 14 is communicated with the inner barrel cavity 32 and the outer barrel cavity 31; the initial state of the suspension tub 4 is: the fixed magnet 29 is supported by the electromagnet 28 on the upper end surface 41 of the electromagnet 28, the lower end surface 40 of the fixed magnet 29 is in contact with the upper end surface 41 of the electromagnet 28, and the areas of the upper end surface 41 of the electromagnet 28 and the lower end surface 40 of the fixed magnet 29 are equal.
In order to control the water level of the suspension barrel 4, the controller 11 comprises a control panel 33 and a water level sensor 34, the control panel 33 is provided with a starting switch 35, the water level sensor 34 is arranged in the outer barrel cavity 31 of the suspension barrel 4, the water level sensor 34 is arranged on the water discharge pipe 13, and the controller 11 is connected with the water level sensor 34 through a control line; the water level sensor 34 comprises an upper water level sensor 36, a middle water level sensor 37, a lower water level sensor 38 and a drainage water level sensor 39, wherein the upper water level sensor 36 is arranged at the upper part of the outer barrel cavity 31, the middle water level sensor 37 is arranged at the middle part of the outer barrel cavity 31, the lower water level sensor 38 is arranged at the lower part of the outer barrel cavity 31, and the drainage water level sensor 39 is arranged at the bottom of the outer barrel cavity 31 and used for controlling the water level of the suspension barrel 4; gaps are reserved between the water discharge pipe 13 and the suspension barrel 4 and between the water discharge pipe 13 and the stirring barrel 2 so as to prevent the water discharge pipe 13 from rubbing against the suspension barrel 4 and the stirring barrel 2, and gaps are reserved between the water level sensor 34 and the suspension barrel 4 and between the water level sensor 34 and the stirring barrel 2 so as to prevent the water level sensor 34 from rubbing against the suspension barrel 4 and the stirring barrel 2.
In order to drive the water of the suspension barrel 4 to rotate, blades 42 are arranged on the inner wall of the suspension barrel 4 and used for driving the water of the outer barrel cavity 31 of the suspension barrel 4 to rotate; the axis of the motor 7 is the same as the axes of the suspension barrel 4 and the stirring barrel 2, and the axis of the driven gear 21 is the same as the axis of the motor 7; the stirring barrel 2 is positioned in the suspension barrel 4, and the axis of the stirring barrel 2 is the same as that of the motor 7.
The use method of the intelligent energy-saving washing machine comprises the following steps: when in use, the barrel cover 3 is opened, clothes are put into the inner barrel cavity 32 of the stirring barrel 2, then the barrel cover 3 is closed, the detergent box 10 is opened, and then detergent is put into the detergent box 10, then the detergent box 10 is closed; after the starting switch 35 is used for starting, the controller 11 controls the water inlet electromagnetic valve 6 to feed water, tap water enters the detergent box 10 from the water inlet electromagnetic valve 6 through the water inlet pipe 12, detergent in the detergent box 10 is flushed into the suspension barrel 4 through the water outlet pipe 13, and the detergent enters the inner barrel cavity 32 of the stirring barrel 2 from the suspension barrel 4 through the washing hole 30; when the water level of the washing water in the suspension bucket 4 reaches the position of the water level sensor 34, the water level sensor 34 transmits a signal to the controller 11, the controller 11 controls the water inlet electromagnetic valve 6 to be closed, and the water inlet is stopped; after water inflow stops, the controller 11 controls the motor 7 to drive the stirring barrel 2 to rotate, meanwhile, the motor 7 drives the suspension barrel 4 to rotate through the gear set 8, and the rotation direction of the suspension barrel 4 is opposite to that of the stirring barrel 2; the clothes in the inner barrel cavity 32 of the stirring barrel 2 rotate along with the stirring barrel 2, the suspension barrel 4 drives the washing water in the outer barrel cavity 31 to rotate in the opposite direction, and the clothes are washed by impacting the clothes with the water flow in the opposite direction; when the washing time is up, the controller 11 controls the motor 7 to stop rotating; after the motor 7 stops rotating, the controller 11 controls the drainage electromagnetic valve 16 to open, and the washing water in the suspension barrel 4 is drained through the upper drainage hole 26 of the drainage shaft 14, the lower drainage hole 27 of the drainage seat 15 and the drainage electromagnetic valve 16; after the washing water in the suspension barrel 4 is drained, the controller 11 controls the motor 7 to drive the stirring barrel 2 to rotate, meanwhile, the controller 11 controls the electromagnetic clutch 23 to be electrified, the electromagnetic clutch 23 is separated, the third intermediate gear 20 does not rotate along with the second intermediate gear 19, the suspension barrel 4 does not rotate along with the motor 7, the motor 7 is used for driving the stirring barrel 2 to rotate for dehydration, after the dehydration is finished, the controller 11 controls the motor 7 to stop rotating, meanwhile, the controller 11 controls the drainage electromagnetic valve 16 to be closed and controls the electromagnetic clutch 23 to be powered off, and the electromagnetic clutch 23 is reset; when the electromagnet 28 is energized, the magnetic pole generated by the electromagnet 28 has the same polarity as the magnetic pole of the fixed magnet 29, the magnetic pole of the upper end face 41 of the electromagnet 28 has the same polarity as the magnetic pole of the lower end face 40 of the fixed magnet 22, and the fixed magnet 29 and the electromagnet 28 generate repulsive force which is mutually repulsive; the suspension barrel 4 is suspended on the electromagnet 28 under the action of repulsive force of mutual repulsion of the fixed magnet 29 and the electromagnet 28, and the upper end face 41 of the electromagnet 28 and the lower end face 40 of the fixed magnet 29 are in a non-contact state, so that the friction force of rotation of the suspension barrel 4 is reduced.
In order to avoid water leakage in the suspension barrel 4, the upper shaft hole 25 of the suspension barrel 4 is provided with a first sealing ring 43, the first sealing ring 43 is hermetically connected with the upper shaft hole 25 and the drainage shaft 14, and the first sealing ring 43 is movably matched and connected with the drainage shaft 14; the lower shaft hole 24 of the drainage seat 15 is provided with a second sealing ring 44 and a third sealing ring 45, the second sealing ring 44 and the third sealing ring 45 are hermetically connected with the lower shaft hole 24 of the drainage seat 15 and the drainage shaft 14, and the second sealing ring 44 and the third sealing ring 45 are movably matched and connected with the drainage shaft 14; when the suspension barrel 4 is rotated for dehydration, the suspension barrel 4 rotates around the drainage shaft 14, washing water in the suspension barrel 4 enters the upper water inlet 46, the middle guide hole 47 and the lower water outlet 48 of the drainage shaft 14 from the counter bore 50 of the suspension barrel 4, then enters the lower water outlet 27 of the drainage seat 15 from the lower water outlet 48, and is discharged from the lower water outlet 27 through the drainage electromagnetic valve 16; when the levitation trunk 4 is spin-dried, the first sealing ring 43 is maintained in a state of being sealingly coupled to the upper shaft hole 25 of the levitation trunk 4.
In order to discharge the water in the suspension barrel 4, the upper water outlet 26 of the water discharge shaft 14 includes an upper water outlet 46, a middle water outlet 47 and a lower water outlet 48, the upper water outlet 46 and the lower water outlet 48 are provided with a plurality of holes, the upper water outlet 46 is communicated with the middle water outlet 47, the middle water outlet 47 is communicated with the lower water outlet 48, the lower water outlet 48 is communicated with the lower water outlet 27 of the water discharge seat 15, the lower water outlet 27 is an annular hole, and each lower water outlet 48 is communicated with the middle water outlet 47 and the lower water outlet 27; the drain joint 49 of the drain solenoid valve 16 is connected to the lower drain hole 27; the lower drain hole 27 is located between the second seal ring 44 and the third seal ring 45; the upper shaft hole 25 of the suspension barrel 4 is provided with a counter bore 50, the aperture of the counter bore 50 is larger than the outer diameter of the drainage shaft 14, the axis of the counter bore 50 is the same as the axis of the drainage shaft 14, and the counter bore 50 is communicated with the upper water inlet hole 46 of the drainage shaft 14; after the water in the counterbore 50 of the suspension bucket 4 is drained, the water level sensor 39 arranged at the bottom of the suspension bucket 4 transmits a signal to the controller 11, the controller 11 controls the water discharge electromagnetic valve 16 to be closed, and the water discharge electromagnetic valve 16 stops discharging water.
In order to reduce the resistance of the rotation of the suspension barrel 4 and reduce the loss of electric energy, when the controller 11 controls the motor 7 to drive the stirring barrel 2 to rotate, the controller 11 controls the electromagnet 28 to be electrified, the electromagnet 28 generates the same polarity as the fixed magnet 29, and the suspension barrel 4 rises along the motor shaft 22 under the action of the same-polarity repulsion force of the electromagnet 28 and the fixed magnet 29, so that the upper end surface 41 of the electromagnet 28 and the lower end surface 40 of the fixed magnet 29 are in a non-contact state, and the friction force of the rotation of the suspension barrel 4 is reduced; the suspension barrel 4 is provided with the splash-proof cover 51, the splash-proof cover 51 is positioned at the upper part of the suspension barrel 4, the splash-proof cover 51 is fixedly connected with the shell 1, and a gap is formed between the suspension barrel 4 and the splash-proof cover 51 to avoid friction between the suspension barrel 4 and the splash-proof cover 51; the upper end face of the suspension barrel 4 is provided with a rolling ball 52, when the suspension barrel 4 does not rotate, the rolling ball 52 and the splash-proof cover 51 are in a non-contact state, and a gap is formed between the rolling ball 52 and the splash-proof cover 51; when the suspension barrel 4 rotates, the suspension barrel 4 rotates and rises due to the action of centrifugal force, and the rolling ball 52 of the suspension barrel 4 is in rolling contact with the splash guard 51, so that the friction force of the contact between the stirring barrel 2 and the splash guard 51 is reduced.
In order to drive the stirring barrel 2 and the suspension barrel 4 to rotate by using the motor 7, a motor shaft 22 of the motor 7 is fixedly connected with a gear shaft of the driving gear 17, and the gear shaft of the driving gear 17 is fixedly connected with the drainage shaft 14; the gear set 8 is provided with a gear seat 53, the gear seat 53 is fixedly connected with the outer shell 1, gear shafts of the first intermediate gear 18 and the second intermediate gear 19 are connected with the gear seat 53 through bearings, a gear shaft of the second intermediate gear 19 is connected with an input shaft of the electromagnetic clutch 23, an output shaft of the electromagnetic clutch 23 is connected with a gear shaft of the third intermediate gear 20, and a base of the electromagnetic clutch 23 is fixedly connected with the outer shell 1.
In order to implement safe use of the intelligent energy-saving washing machine, the barrel cover 3 is provided with a safety proximity switch 54, and when the barrel cover 3 is closed, the safety proximity switch 54 is close to the stirring barrel 2; when the motor 7 drives the stirring barrel 2 to rotate and the barrel cover 3 is opened, the barrel cover 3 leaves the safety proximity switch 54, the safety proximity switch 54 transmits a signal to the controller 11, and the controller 11 controls the motor 7 to stop rotating.
In order to wash the clothes, a plurality of washing holes 30 are uniformly distributed on the inner barrel 2, a plurality of convex spherical surfaces 55 are arranged on the inner wall of the stirring barrel 2, and the convex spherical surfaces 55 are positioned between the washing holes 30; when the motor 7 drives the stirring barrel 2 to rotate, water in the suspension barrel 4 enters the stirring barrel 2 through the washing hole 30 to impact clothes in the stirring barrel 2, and meanwhile, the clothes in the stirring barrel 2 rub against the convex spherical surface 55 of the stirring barrel 2 to wash the clothes; when the motor 7 drives the stirring barrel 2 to rotate, the suspension barrel 4 rotates clockwise, and the stirring barrel 2 rotates anticlockwise; alternatively, the suspension barrel 4 rotates counterclockwise, and the stirring barrel 2 rotates clockwise.
Claims (6)
1. Energy-conserving washing machine of intelligence, its characterized in that: the intelligent energy-saving washing machine comprises a shell (1), a stirring barrel (2), a barrel cover (3), a suspension barrel (4), a drainage device (5), a water inlet electromagnetic valve (6), a motor (7), a gear set (8), a magnetic suspension device (9), a detergent box (10) and a controller (11); the barrel cover (3) is connected with the shell (1) through a hinge, the stirring barrel (2) is arranged in the suspension barrel (4), the water inlet electromagnetic valve (6) is connected with the detergent box (10) through a water inlet pipe (12) of the water inlet electromagnetic valve, and the detergent box (10) is communicated with the suspension barrel (4) through a water outlet pipe (13) of the detergent box; the drainage device (5) comprises a drainage shaft (14), a drainage seat (15) and a drainage electromagnetic valve (16), the gear set (8) comprises a driving gear (17) and a first intermediate gear (18), the machine base of the motor (7) is connected with the shell (1), a motor shaft (22) of the motor (7) is fixedly connected with a drainage shaft (14), the drainage shaft (14) penetrates through a lower shaft hole (24) of the drainage seat (15) and an upper shaft hole (25) of the suspension barrel (4) and is fixedly connected with the stirring barrel (2), the drainage shaft (14) is movably matched and connected with the lower shaft hole (24) of the drainage seat (15) and the upper shaft hole (25) of the suspension barrel (4), and the drainage shaft (14) is hermetically connected with the lower shaft hole (24) of the drainage seat (15) and the upper shaft hole (25) of the suspension barrel (4); the drainage seat (15) is fixedly connected with the shell (1), the drainage shaft (14) is provided with an upper drainage hole (26), the drainage seat (15) is provided with a lower drainage hole (27), and the upper drainage hole (26) of the drainage shaft (14) is communicated with the lower drainage hole (27) of the drainage seat (15); a motor shaft (22) is connected with a driving gear (17), the driving gear (17) is meshed with a first intermediate gear (18), the first intermediate gear (18) is meshed with a second intermediate gear (19), the second intermediate gear (19) is connected with a third intermediate gear (20) through an electromagnetic clutch (23), the third intermediate gear (20) is meshed with a driven gear (21), and the driven gear (21) is coaxially connected with a suspension barrel (4); the magnetic suspension device (9) comprises an electromagnet (28) and a fixed magnet (29), the electromagnet (28) is fixedly connected with the shell (1), the fixed magnet (29) is fixedly connected with the suspension barrel (4), and the fixed magnet (29) is positioned opposite to the electromagnet (28); the stirring barrel (2) is provided with a washing hole (30), and an outer barrel cavity (31) between the suspension barrel (4) and the stirring barrel (2) is communicated with an inner barrel cavity (32) of the stirring barrel (2) through the washing hole (30); the water discharge electromagnetic valve (16) is connected with the lower water discharge hole (27) of the water discharge seat (15), and the upper water discharge hole (26) of the water discharge shaft (14) is communicated with the inner barrel cavity (32) and the outer barrel cavity (31); the inner wall of the suspension barrel (4) is provided with blades (42) for driving water in an outer barrel cavity (31) of the suspension barrel (4) to rotate; the axial line of the motor (7) is the same as the axial lines of the suspension barrel (4) and the stirring barrel (2), and the axial line of the driven gear (21) is the same as the axial line of the motor (7); the stirring barrel (2) is positioned in the suspension barrel (4)), and the axis of the stirring barrel (2) is the same as that of the motor (7); the upper shaft hole (25) of the suspension barrel (4) is provided with a first sealing ring (43), the first sealing ring (43) is hermetically connected with the upper shaft hole (25) and the drainage shaft (14), and the first sealing ring (43) is movably matched and connected with the drainage shaft (14); a second sealing ring (44) and a third sealing ring (45) are arranged in a lower shaft hole (24) of the drainage seat (15), the second sealing ring (44) and the third sealing ring (45) are in sealing connection with the lower shaft hole (24) of the drainage seat (15) and the drainage shaft (14), and the second sealing ring (44) and the third sealing ring (45) are in movable fit connection with the drainage shaft (14); the upper water outlet (26) of the drainage shaft (14) comprises an upper water outlet (46), a middle guide hole (47) and a lower water outlet (48), the upper water outlet (46) and the lower water outlet (48) are provided with a plurality of water inlets (46) and a plurality of water outlets (48), the upper water inlet (46) is communicated with the middle guide hole (47), the middle guide hole (47) is communicated with the lower water outlet (48), the lower water outlet (48) is communicated with the lower water outlet (27) of the drainage seat (15), the lower water outlet (27) is an annular hole, and each lower water outlet (48) is communicated with the middle guide hole (47) and the lower water outlet (27); a water discharge joint (49) of the water discharge electromagnetic valve (16) is connected with the lower water discharge hole (27); the lower drainage hole (27) is positioned between the second sealing ring (44) and the third sealing ring (45); a motor shaft (22) of a motor (7) is fixedly connected with a gear shaft of a driving gear (17), the gear shaft of the driving gear (17) is fixedly connected with a drainage shaft (14), a gear set (8) is provided with a gear seat (53), the gear seat (53) is fixedly connected with a shell (1), gear shafts of a first intermediate gear (18) and a second intermediate gear (19) are connected with the gear seat (53) through bearings, a gear shaft of the second intermediate gear (19) is connected with an input shaft of an electromagnetic clutch (23), an output shaft of the electromagnetic clutch (23) is connected with a gear shaft of a third intermediate gear (20), and a base of the electromagnetic clutch (23) is fixedly connected with the shell (1).
2. The intelligent energy-saving washing machine according to claim 1, characterized in that: the controller (11) comprises a control panel (33) and a water level sensor (34), the control panel (33) is provided with a starting switch (35), the water level sensor (34) is arranged in an outer barrel cavity (31) of the suspension barrel (4), the water level sensor (34) is arranged on the water discharge pipe (13), and the controller (11) is connected with the water level sensor (34) through a control line; the water level sensor (34) comprises an upper water level sensor (36), a middle water level sensor (37), a lower water level sensor (38) and a drainage water level sensor (39), the upper water level sensor (36) is arranged at the upper part of the outer barrel cavity (31), the middle water level sensor (37) is arranged at the middle part of the outer barrel cavity (31), the lower water level sensor (38) is arranged at the lower part of the outer barrel cavity (31), and the drainage water level sensor (39) is arranged at the bottom of the outer barrel cavity (31) and used for controlling the water level of the suspension barrel (4); gaps are reserved among the water discharge pipe (13), the suspension barrel (4) and the stirring barrel (2) so as to prevent the water discharge pipe (13) from rubbing against the suspension barrel (4) and the stirring barrel (2), and gaps are reserved among the water level sensor (34), the suspension barrel (4) and the stirring barrel (2) so as to prevent the water level sensor (34) from rubbing against the suspension barrel (4) and the stirring barrel (2).
3. The intelligent energy-saving washing machine according to claim 2, characterized in that: the initial state of the suspension barrel (4) is as follows: the fixed magnet (29) is supported by the electromagnet (28) on the upper end surface (41) of the electromagnet (28), the lower end surface (40) of the fixed magnet (29) is in contact with the upper end surface (41) of the electromagnet (28), and the areas of the upper end surface (41) of the electromagnet (28) and the lower end surface (40) of the fixed magnet (29) are equal.
4. The intelligent energy-saving washing machine according to claim 3, characterized in that: the upper shaft hole (25) of the suspension barrel (4) is provided with a counter bore (50), the aperture of the counter bore (50) is larger than the outer diameter of the drainage shaft (14), the axis of the counter bore (50) is the same as the axis of the drainage shaft (14), and the counter bore (50) is communicated with the upper water inlet hole (46) of the drainage shaft (14).
5. The intelligent energy-saving washing machine according to claim 4, characterized in that: the suspension barrel (4) is provided with the splash-proof cover (51), the splash-proof cover (51) is positioned at the upper part of the suspension barrel (4), the splash-proof cover (51) is fixedly connected with the shell (1), and a gap is formed between the suspension barrel (4) and the splash-proof cover (51) to avoid friction between the suspension barrel (4) and the splash-proof cover (51); the upper end face of the suspension barrel (4) is provided with a rolling ball (52), when the suspension barrel (4) does not rotate, the rolling ball (52) and the splash-proof cover (51) are in a non-contact state, and a gap is formed between the rolling ball (52) and the splash-proof cover (51).
6. The intelligent energy-saving washing machine according to claim 5, characterized in that: the barrel cover (3) is provided with a safety proximity switch (54), and when the barrel cover (3) is closed, the safety proximity switch (54) is close to the stirring barrel (2).
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| CN201710513784.1A CN107142663B (en) | 2017-06-29 | 2017-06-29 | Intelligent energy-saving washing machine |
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| CN201710513784.1A CN107142663B (en) | 2017-06-29 | 2017-06-29 | Intelligent energy-saving washing machine |
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| CN107142663B true CN107142663B (en) | 2020-07-10 |
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| CN101191297A (en) * | 2006-11-30 | 2008-06-04 | 海尔集团公司 | Washing barrel for double-mode washing machine |
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| CN1271036A (en) * | 1999-04-15 | 2000-10-25 | 宋曼怡 | Water-saving efficient washer |
| CN2397150Y (en) * | 1999-09-14 | 2000-09-20 | 合肥荣事达集团有限责任公司 | Water-saving single drum washing machine |
| CN201209212Y (en) * | 2008-05-29 | 2009-03-18 | 马永成 | Single-cylinder full automatic washing machine |
| CN104278483A (en) * | 2014-09-15 | 2015-01-14 | 合肥荣事达三洋电器股份有限公司 | Inner barrel assembly of washing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191297A (en) * | 2006-11-30 | 2008-06-04 | 海尔集团公司 | Washing barrel for double-mode washing machine |
| CN205134011U (en) * | 2015-10-09 | 2016-04-06 | 顺德职业技术学院 | Double -barrel washing machine |
| CN205188629U (en) * | 2015-12-02 | 2016-04-27 | 张友兰 | Two covers bucket washing machine |
| CN206245071U (en) * | 2016-07-05 | 2017-06-13 | 代连水 | Wash hosiery machine |
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