CN110040044A - A kind of control method of seat and seat - Google Patents

A kind of control method of seat and seat Download PDF

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Publication number
CN110040044A
CN110040044A CN201810051095.8A CN201810051095A CN110040044A CN 110040044 A CN110040044 A CN 110040044A CN 201810051095 A CN201810051095 A CN 201810051095A CN 110040044 A CN110040044 A CN 110040044A
Authority
CN
China
Prior art keywords
magnetcisuspension
magnetic force
seat
central processing
backrest
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810051095.8A
Other languages
Chinese (zh)
Other versions
CN110040044B (en
Inventor
华猛
梅兴泰
郭瑞
杨枫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Automobile Group Co Ltd
Original Assignee
Guangzhou Automobile Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Automobile Group Co Ltd filed Critical Guangzhou Automobile Group Co Ltd
Priority to CN201810051095.8A priority Critical patent/CN110040044B/en
Publication of CN110040044A publication Critical patent/CN110040044A/en
Application granted granted Critical
Publication of CN110040044B publication Critical patent/CN110040044B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/501—Seat suspension devices actively controlled suspension, e.g. electronic control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/504—Seat suspension devices attached to the base and the backrest
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/56—Heating or ventilating devices
    • B60N2/5607—Heating or ventilating devices characterised by convection
    • B60N2/5621—Heating or ventilating devices characterised by convection by air
    • B60N2/5642—Heating or ventilating devices characterised by convection by air with circulation of air through a layer inside the seat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/56—Heating or ventilating devices
    • B60N2/5607—Heating or ventilating devices characterised by convection
    • B60N2/5621—Heating or ventilating devices characterised by convection by air
    • B60N2/5657—Heating or ventilating devices characterised by convection by air blown towards the seat surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/62—Thigh-rests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/64—Back-rests or cushions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90—Details or parts not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

The present invention relates to automotive seating art fields, disclose the control method of a kind of seat and seat, seat includes magnetcisuspension seat body, magnetic force control and central processing unit, magnetic force generator is provided in magnetcisuspension seat body, multiple pressure sensors are provided in magnetcisuspension seat body, pressure sensor is electrically connected with central processing unit, and central processing unit is electrically connected with magnetic force control, and magnetic force control is electrically connected with magnetic force generator.Seat acquires the pressure that each position in magnetcisuspension seat body is subject to by multiple pressure sensors, and by multiple pressure outputs to central processing unit, so that central processing unit, which controls magnetic force generator by magnetic force control, generates magnetic field, to enable each position in magnetcisuspension seat body to change its shape under the action of the magnetic field, to adjust the contact area between user and magnetcisuspension seat body, so as to improve the pressure distribution of user, and then improve the riding comfort of user.

Description

A kind of control method of seat and seat
Technical field
The present invention relates to automotive seating art fields, more particularly to the control method of a kind of seat and seat.
Background technique
It is limited to the limitation of auto cost and the lag of the relevant technologies, most users are all passively applicable supplier's batches The automotive seat of offer.
Currently, existing automotive seat generally realizes the adjusting of its hardness by changing density and the material that it foams, Since the shape of existing automotive seat can not change, lead to not change the contact surface between user and existing automotive seat Product so as to cause the pressure distribution of user is unable to improve, and then leads to not the riding comfort for guaranteeing user.
Summary of the invention
The object of the present invention is to provide the control methods of a kind of seat and seat, to solve existing automotive seat due to seat Shape can not change and lead to not improve user pressure distribution the technical issues of, be effectively improved user body pressure point Cloth, to improve the riding comfort of user.
In order to solve the above technical problem, the present invention provides a kind of seat, including magnetcisuspension seat body, magnetic force control and Central processing unit is provided with magnetic force generator in the magnetcisuspension seat body, is provided with multiple pressures in the magnetcisuspension seat body Force snesor, the pressure sensor are electrically connected with the central processing unit, the central processing unit and the magnetic force control Electrical connection, the magnetic force control are electrically connected with the magnetic force generator.
Preferably, the magnetcisuspension seat body includes magnetcisuspension seat cushion and the magnetic that is connected on the magnetcisuspension seat cushion Outstanding backrest, the magnetic force generator includes seat cushion magnetic force generator and backrest magnetic force generator, and the seat cushion magnetic force generator is set It sets on the bottom of the magnetcisuspension seat cushion, the backrest magnetic force generator is arranged on the back of the magnetcisuspension backrest；
The magnetic force control includes seat cushion magnetic force control and backrest magnetic force control, and the pressure sensor includes the One pressure sensor and second pressure sensor, multiple first pressure sensors are spread in the magnetcisuspension seat cushion, multiple The second pressure sensor is spread in the magnetcisuspension backrest；The output end of the first pressure sensor and the centre Manage the first input end electrical connection of device, the input terminal of the first output end of the central processing unit and the seat cushion magnetic force control Electrical connection, the output end of the seat cushion magnetic force control are electrically connected with the input terminal of the seat cushion magnetic force generator；Described second The output end of pressure sensor is electrically connected with the second input terminal of the central processing unit, the second output of the central processing unit End is electrically connected with the input terminal of the backrest magnetic force control, the output end of the backrest magnetic force control and the backrest magnetic force The input terminal of generator is electrically connected.
Preferably, the seat further includes air generator, and temperature biography is provided in the magnetcisuspension seat body Sensor, the temperature sensor are electrically connected with the central processing unit, and the central processing unit is electrically connected with the air generator It connects.
Preferably, the temperature sensor includes the first temperature sensor and second temperature sensor, and described the One temperature sensor is arranged in the magnetcisuspension seat cushion, and the second temperature sensor is arranged in the magnetcisuspension backrest；It is described The output end of first temperature sensor is electrically connected with the third input terminal of the central processing unit, the third of the central processing unit Output end is electrically connected with the first input end of the air generator；The output end of the second temperature sensor and the center 4th input terminal of processor is electrically connected, the second input of the 4th output end and the air generator of the central processing unit End electrical connection.
Preferably, the seat further includes air generator, and humidity biography is provided in the magnetcisuspension seat body Sensor, the humidity sensor are electrically connected with the central processing unit, and the central processing unit is electrically connected with the air processor It connects.
Preferably, the humidity sensor includes the first humidity sensor and the second humidity sensor, and described the One humidity sensor is arranged in the magnetcisuspension seat cushion, and second humidity sensor is arranged in the magnetcisuspension backrest；It is described The output end of first humidity sensor is electrically connected with the 5th input terminal of the central processing unit, and the 5th of the central processing unit the Output end is electrically connected with the third input terminal of the air generator；The output end of second humidity sensor and the center 6th input terminal of processor is electrically connected, the 4th input of the 6th output end and the air generator of the central processing unit End electrical connection.
Preferably, the magnetic force control, the central processing unit and the air generator are arranged at institute On the junction for stating magnetcisuspension backrest and the magnetcisuspension seat cushion.
Preferably, foam is filled between the magnetcisuspension seat body and the magnetic force generator.
Preferably, foam, the magnetcisuspension are filled between the magnetcisuspension seat cushion and the seat cushion magnetic force generator Foam is filled between backrest and the magnetcisuspension backrest generator.
In order to solve identical technical problem, the present invention also provides a kind of control method suitable for above-mentioned seat, institutes State the control method of seat comprising steps of
Obtain multiple pressure values that the collected magnetcisuspension seat body of multiple pressure sensors is subject to；
According to the pressure value, controls the magnetic force control and generate magnetic force signal；
The magnetic force control exports the magnetic force signal to the magnetic force generator, is produced with controlling the magnetic force generator Magnetisation field, so that the magnetcisuspension seat body changes shape under the action of the magnetic field.
Preferably, described according to the pressure value, it controls the magnetic force control generation magnetic force signal and specifically wraps Include step:
When judging that the collected pressure value of any pressure sensor does not meet corresponding desired pressure value, the pressure is calculated The difference of the collected pressure value of sensor and corresponding desired pressure value；
According to the difference, difference electric signal corresponding with the difference is exported to the magnetic force control, to control It states magnetic force control and generates magnetic force signal.
Preferably, the magnetcisuspension seat body includes magnetcisuspension seat cushion and the magnetic that is connected on the magnetcisuspension seat cushion Outstanding backrest, the magnetic force generator includes seat cushion magnetic force generator and backrest magnetic force generator, and the seat cushion magnetic force generator is set It sets on the bottom of the magnetcisuspension seat cushion, the backrest magnetic force generator is arranged on the back of the magnetcisuspension backrest；The magnetic Force controller includes seat cushion magnetic force control and backrest magnetic force control, the pressure sensor include first pressure sensor and Second pressure sensor, multiple first pressure sensors are arranged in the magnetcisuspension seat cushion, and multiple second pressures pass Sensor is arranged in the magnetcisuspension backrest；First input of the output end of the first pressure sensor and the central processing unit End electrical connection, the first output end of the central processing unit are electrically connected with the input terminal of the seat cushion magnetic force control, the seat The output end of pad magnetic force control is electrically connected with the input terminal of the seat cushion magnetic force generator；The second pressure sensor it is defeated Outlet is electrically connected with the second input terminal of the central processing unit, the second output terminal of the central processing unit and the backrest magnetic The input terminal of force controller is electrically connected, the input terminal of the output end of the backrest magnetic force control and the backrest magnetic force generator Electrical connection；
The multiple pressure values tool for obtaining multiple collected magnetcisuspension seat bodies of pressure sensor and being subject to Body is comprising steps of obtain multiple first pressures that multiple collected magnetcisuspension seat cushions of first pressure sensor are subject to Value；Obtain multiple second pressure values that the collected magnetcisuspension backrest of multiple second pressure sensors is subject to；
It is described according to the pressure value, control the magnetic force control and generate magnetic force signal and specifically include step: according to institute First pressure value is stated, the seat cushion magnetic force control is controlled and generates the first magnetic force signal；According to the second pressure value, institute is controlled It states backrest magnetic force control and generates the second magnetic force signal；
The magnetic force control exports the magnetic force signal to the magnetic force generator, is produced with controlling the magnetic force generator Magnetisation field, so that the magnetcisuspension seat body changes shape under the action of the magnetic field and specifically includes step: the seat cushion magnetic Force controller exports the first magnetic force signal to the seat cushion magnetic force generator, is generated with controlling the seat cushion magnetic force generator First magnetic field, so that the magnetcisuspension seat cushion changes shape under the action of first magnetic field；The backrest magnetic force control is defeated The second magnetic force signal generates the second magnetic field to control the backrest magnetic force generator to the backrest magnetic force generator out, So that the magnetcisuspension backrest changes shape under the action of second magnetic field.
Preferably, described to judge that the collected pressure value of any pressure sensor does not meet corresponding ideal pressure When force value, the collected pressure value of the pressure sensor is calculated with the difference of corresponding desired pressure value and specifically includes step: when When judging that the collected first pressure value of any first pressure sensor does not meet corresponding first desired pressure value, calculate this First difference of one pressure sensor collected first pressure value and corresponding first desired pressure value；When judging any second When the collected second pressure value of pressure sensor does not meet corresponding secondary ideal pressure value, the second pressure sensor is calculated Second difference of collected second pressure value and corresponding secondary ideal pressure value；
It is described according to the difference, export difference electric signal corresponding with the difference to the magnetic force control, to control It makes the magnetic force control generation magnetic force signal and specifically includes step: according to first difference, output and first difference Corresponding first difference electric signal generates the first magnetic force to the seat cushion magnetic force control to control the seat cushion magnetic force control Signal；According to second difference, the second difference electric signal corresponding with second difference is exported to the backrest magnetic control Device processed generates the second magnetic force signal to control the backrest magnetic force control.
Preferably, the seat further includes air generator, and temperature biography is provided in the magnetcisuspension seat body Sensor, the temperature sensor are electrically connected with the central processing unit, and the central processing unit is electrically connected with the air generator It connects；
The control method of the seat further comprises the steps of:
Obtain the temperature value of the collected magnetcisuspension seat body of the temperature sensor；
When judging that the collected temperature value of the temperature sensor does not meet preset temperature value, the air hair is controlled Raw device conveys air to the magnetcisuspension seat body.
Preferably, the temperature sensor includes the first temperature sensor and second temperature sensor, and described the One temperature sensor is arranged in the magnetcisuspension seat cushion, and the second temperature sensor is arranged in the magnetcisuspension backrest；It is described The output end of first temperature sensor is electrically connected with the third input terminal of the central processing unit, the third of the central processing unit Output end is electrically connected with the first input end of the air generator；The output end of the second temperature sensor and the center 4th input terminal of processor is electrically connected, the second input of the 4th output end and the air generator of the central processing unit End electrical connection；
The temperature value for obtaining the collected magnetcisuspension seat body of temperature sensor specifically includes step: obtaining Take the first temperature value of the collected magnetcisuspension seat cushion of first temperature sensor；The second temperature sensor is obtained to adopt The second temperature value of the magnetcisuspension backrest collected；
It is described when judging that the collected temperature value of the temperature sensor does not meet preset temperature value, control the sky Gas generator specifically includes step to magnetcisuspension seat body conveying air: when judging that first temperature sensor collects The first temperature value when not meeting preset first temperature value, control the air generator conveyed to the magnetcisuspension seat cushion it is empty Gas；When judging that the collected second temperature value of the second temperature sensor does not meet preset second temperature value, institute is controlled It states air generator and conveys air to the magnetcisuspension backrest.
Preferably, the seat further includes air generator, and humidity biography is provided in the magnetcisuspension seat body Sensor, the humidity sensor are electrically connected with the central processing unit, and the central processing unit is electrically connected with the air processor It connects；
The control method of the seat further comprises the steps of:
Obtain the humidity value of the collected magnetcisuspension seat body of the humidity sensor；
When judging that the collected humidity value of the humidity sensor does not meet preset temperature value, the air hair is controlled Raw device conveys air to the magnetcisuspension seat body.
Preferably, the temperature sensor includes the first temperature sensor and second temperature sensor, and described the One temperature sensor is arranged in the magnetcisuspension seat cushion, and the second temperature sensor is arranged in the magnetcisuspension backrest；It is described The output end of first temperature sensor is electrically connected with the third input terminal of the central processing unit, the third of the central processing unit Output end is electrically connected with the first input end of the air generator；The output end of the second temperature sensor and the center 4th input terminal of processor is electrically connected, the second input of the 4th output end and the air generator of the central processing unit End electrical connection；
The humidity value for obtaining the collected magnetcisuspension seat body of humidity sensor specifically includes: obtaining institute State the first humidity value of the collected magnetcisuspension seat cushion of the first humidity sensor；Second humidity sensor is obtained to collect The magnetcisuspension backrest the second humidity value；
It is described when judging that the collected humidity value of the humidity sensor does not meet preset humidity value, control the sky Gas generator conveys air specific steps: when judging that it is default that collected first humidity value of first humidity sensor is not met The first humidity value when, control the air generator to the magnetcisuspension seat cushion convey air；When judging that second humidity passes When collected second humidity value of sensor does not meet preset second humidity value, controls the air generator and leaned on to the magnetcisuspension Back conveying air.
The present invention provides a kind of seat, including magnetcisuspension seat body, magnetic force control and central processing unit, magnetcisuspension seat sheet It is provided with magnetic force generator on body, multiple pressure sensors, pressure sensor and central processing are provided in magnetcisuspension seat body Device electrical connection, central processing unit are electrically connected with magnetic force control, and magnetic force control is electrically connected with magnetic force generator.Seat passes through more The pressure that each position in a pressure sensor acquisition magnetcisuspension seat body is subject to, and by multiple pressure outputs to central processing Device, so that central processing unit, which controls magnetic force generator by magnetic force control, generates magnetic field, to make in magnetcisuspension seat body Each position can change its shape under the action of the magnetic field, to adjust the contact surface between user and magnetcisuspension seat body Product so as to improve the pressure distribution of user, and then improves the riding comfort of user.Further, since magnetcisuspension seat body uses Magnetcisuspension structure, therefore reduce the quantity of the foam in seat, to reduce the size of seat, and then release crew module's sky Between.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of an angle of the seat in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram of another angle of the seat in the embodiment of the present invention；
Fig. 3 is schematic cross-section of the seat cushion at A in Fig. 1；
Fig. 4 is schematic cross-section of the backrest at B in Fig. 1；
Fig. 5 is the flow chart of the control method of the seat in the embodiment of the present invention；
Fig. 6 is a kind of flow chart of embodiment of the step S12 in the embodiment of the present invention；
Fig. 7 is the flow chart of the step S11 in the embodiment of the present invention；
Fig. 8 is the flow chart of the another embodiment of the step S12 in the embodiment of the present invention；
Fig. 9 is the flow chart of the step S13 in the embodiment of the present invention；
Figure 10 is the flow chart of the step S121 in the embodiment of the present invention；
Figure 11 is the flow chart of the step S122 in the embodiment of the present invention.
Wherein, 1, magnetcisuspension seat body；11, magnetcisuspension seat cushion；12, magnetcisuspension backrest；2, magnetic force generator；21, seat cushion magnetic force Generator；22, backrest magnetic force generator；3, magnetic force control；31, seat cushion magnetic force control；32, backrest magnetic force generator；4, Central processing unit；51, first pressure sensor；52, second pressure sensor；6, air generator；71, the first temperature sensing Device；72, second temperature sensor；81, the first humidity sensor；82, the second humidity sensor；9, foam.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below Example is not intended to limit the scope of the invention for illustrating the present invention.
In explanation of the invention, what the description in the orientation such as upper, lower, left, right, front and rear was defined both for Fig. 1, When the modes of emplacement of seat changes, corresponding orientation description will also change according to the change of modes of emplacement, this hair It is bright that this will not be repeated here.
Referring to figs. 1 and 2, a kind of seat of the preferred embodiment of the present invention, including magnetcisuspension seat body 1, magnetic control Device 3 and central processing unit 4 processed are provided with magnetic force generator 2 in the magnetcisuspension seat body 1, set in the magnetcisuspension seat body 1 Multiple pressure sensors are equipped with, the pressure sensor is electrically connected with the central processing unit 4, the central processing unit 4 and institute The electrical connection of magnetic force control 3 is stated, the magnetic force control 3 is electrically connected with the magnetic force generator 3.
In embodiments of the present invention, the seat acquires the magnetcisuspension seat body 1 by multiple pressure sensors On the pressure that is subject to of each position, and by multiple pressure outputs to the central processing unit 4, so that the central processing unit 4 The magnetic force generator 2 is controlled by the magnetic force control 3 and generates magnetic field, to make each in the magnetcisuspension seat body 1 A position can change its shape under the action of the magnetic field, to adjust the contact between user and the magnetcisuspension seat body 1 Area so as to improve the pressure distribution of user, and then improves the riding comfort of user.
Further, since the magnetcisuspension seat body 1 uses magnetcisuspension structure, therefore reduce the number of the foam in the seat Amount, to reduce the size of the seat, and then releases crew module space.
In conjunction with shown in Fig. 1 to Fig. 4, in order to change the shape of magnetcisuspension seat cushion 11 and magnetcisuspension backrest 12 respectively, with respectively The contact area between user and the magnetcisuspension seat cushion 11 and the contact area between user and the magnetcisuspension backrest 12 are adjusted, The magnetcisuspension seat body 1 in the present embodiment includes that magnetcisuspension seat cushion 11 and the magnetcisuspension being connected on the magnetcisuspension seat cushion 11 lean on Back 12, the magnetic force generator 2 include seat cushion magnetic force generator 21 and backrest magnetic force generator 22, the seat cushion magnetic force generator 21 are arranged on the bottom of the magnetcisuspension seat cushion 11, and the back of the magnetcisuspension backrest 12 is arranged in the backrest magnetic force generator 22 On；
The magnetic force control 3 includes seat cushion magnetic force control 31 and backrest magnetic force control 32, the pressure sensor Including first pressure sensor 51 and second pressure sensor 52, multiple first pressures sense 51 devices and are arranged in the magnetcisuspension In seat cushion 11, multiple second pressure sensors 52 are arranged in the magnetcisuspension backrest 12；The first pressure sensor 51 Output end be electrically connected with the first input end of the central processing unit 4, the first output end of the central processing unit 4 with it is described The input terminal of seat cushion magnetic force control 31 is electrically connected, and the output end of the seat cushion magnetic force control 31 and the seat cushion magnetic force occur The input terminal of device 21 is electrically connected；Second input terminal of the output end of the second pressure sensor 52 and the central processing unit 4 Electrical connection, the second output terminal of the central processing unit 4 is electrically connected with the input terminal of the backrest magnetic force control 32, described to lean on The output end of back magnetic force control 32 is electrically connected with the input terminal of the backrest magnetic force generator 22.
In embodiments of the present invention, the seat acquires the magnetcisuspension seat cushion by multiple first pressure sensors 51 The first pressure that each position on 11 is subject to, and multiple first pressures are exported to the central processing unit 4, so that in described Central processor 4 controls the seat cushion magnetic force generator 21 by the seat cushion magnetic force control 31 and generates magnetic field, to make described Each position on magnetcisuspension seat cushion 11 can change its shape under the action of the magnetic field, to adjust user and the magnetcisuspension seat cushion Contact area between 11 so as to improve pressure distribution of the user on the magnetcisuspension seat cushion 11, and then improves the seating of user Comfort；In addition, the seat acquires each position on the magnetcisuspension backrest 12 by multiple second pressure sensors 52 The second pressure being subject to is set, and multiple second pressures are exported to the central processing unit 4, so that the central processing unit 4 is logical It crosses the backrest magnetic force control 32 and controls the generation of backrest magnetic force generator 22 magnetic field, to make on the magnetcisuspension backrest 12 Each position can change its shape under the action of the magnetic field, to adjust the contact between user and the magnetcisuspension backrest 12 Area so as to improve pressure distribution of the user on the magnetcisuspension backrest 12, and then further increases the riding comfort of user.
Referring to figs. 1 and 2, in order to adjust the temperature of the magnetcisuspension seat body 1, to ensure the magnetcisuspension seat sheet The temperature of body 1 is able to maintain that the seat in suitable temperature value, the present embodiment further includes air generator 6, the magnetic It is provided with temperature sensor in outstanding seat body 1, the temperature sensor is electrically connected with the central processing unit 4, the center Processor 4 is electrically connected with the air generator 6.The seat acquires the magnetcisuspension seat body by the temperature sensor 1 temperature, and give the temperature feedback of the collected magnetcisuspension seat body 1 to the central processing unit 4, to pass through in described Central processor 4 controls the air generator 6 and generates the air of certain temperature, and the air is sent to user and the magnetcisuspension seat On the contact surface of chair ontology 1, so that it is guaranteed that the temperature of the magnetcisuspension seat body 1 is able to maintain that in suitable temperature value, to mention The riding comfort of high user.
In conjunction with shown in Fig. 1 to Fig. 4, in order to adjust respectively the magnetcisuspension seat cushion 11 temperature and the magnetcisuspension backrest 12 Temperature, to ensure that temperature and the temperature of the magnetcisuspension backrest 12 of the magnetcisuspension seat cushion 11 are able to maintain that in suitable temperature Value, the temperature sensor in the present embodiment include the first temperature sensor 71 and second temperature sensor 72, and described first Temperature sensor 71 is arranged in the magnetcisuspension seat cushion 11, and the second temperature sensor 72 is arranged in the magnetcisuspension backrest 12 It is interior；The output end of first temperature sensor 71 is electrically connected with the third input terminal of the central processing unit 4, the centre The third output end of reason device 4 is electrically connected with the first input end of the air generator 6；The second temperature sensor 72 it is defeated Outlet is electrically connected with the 4th input terminal of the central processing unit 4, the 4th output end and the air of the central processing unit 4 Second input terminal of generator 6 is electrically connected.
In embodiments of the present invention, the seat acquires the magnetcisuspension seat cushion 11 by first temperature sensor 71 Temperature, and give the temperature feedback of the collected magnetcisuspension seat cushion 11 to the central processing unit 4, to pass through the central processing Device 4 controls the air that the air generator 6 generates certain temperature, and the air is sent to user and the magnetcisuspension seat cushion 11 On contact surface, so that it is guaranteed that the temperature of the magnetcisuspension seat cushion 11 is able to maintain that in suitable temperature value, to improve the seating of user Comfort；In addition, the seat acquires the temperature of the magnetcisuspension backrest 12 by the second temperature sensor 72, and will acquisition The temperature feedback of the magnetcisuspension backrest 12 arrived gives the central processing unit 4, to control the sky by the central processing unit 4 Gas generator 6 generates the air of certain temperature, and the air is sent to the contact surface of user and the magnetcisuspension backrest 12, thus Ensure that the temperature of the magnetcisuspension backrest 12 is also able to maintain that in suitable temperature value, to further increase the ride comfort of user Property.
In embodiments of the present invention, it in order to adjust the temperature of the magnetcisuspension seat body 1 in time, is used with ensuring to adjust in time The riding comfort at family, the temperature sensor in the present embodiment are multiple；Correspondingly, first temperature sensor 71 To be multiple, the second temperature sensor 72 is also to be multiple, to adjust the magnetcisuspension seat cushion 11 and the magnetcisuspension backrest 12 in time Temperature, thereby further ensure that in time adjust user take comfort.
Referring to figs. 1 and 2, in order to adjust the humidity of the magnetcisuspension seat body 1, to ensure the magnetcisuspension seat sheet The humidity of body 1 is able to maintain that the seat in suitable humidity value, the present embodiment further includes air generator 6, the magnetic It is provided with humidity sensor in outstanding seat body 1, the humidity sensor is electrically connected with the central processing unit 4, the center Processor 4 is electrically connected with the air processor 6.The seat acquires the magnetcisuspension seat body by the humidity sensor 1 humidity, and the humidity of the collected magnetcisuspension seat body 1 is fed back into the central processing unit 4, to pass through in described Central processor 4 controls the air that the air generator 6 generates certain humidity, and the air is sent to user and the magnetcisuspension seat On the contact surface of chair ontology 1, so that it is guaranteed that the humidity of the magnetcisuspension seat body 1 is able to maintain that in suitable humidity value, to mention The riding comfort of high user.
In conjunction with shown in Fig. 1 to Fig. 4, in order to adjust respectively the magnetcisuspension seat cushion 11 humidity and the magnetcisuspension backrest 12 Humidity, to ensure that humidity and the humidity of the magnetcisuspension backrest 12 of the magnetcisuspension seat cushion 11 are able to maintain that in suitable humidity Value, the humidity sensor in the present embodiment include the first humidity sensor 81 and the second humidity sensor 82, and described first Humidity sensor 81 is arranged in the magnetcisuspension seat cushion 11, and second humidity sensor 82 is arranged in the magnetcisuspension backrest 12 It is interior；The output end of first humidity sensor 81 is electrically connected with the 5th input terminal of the central processing unit 4, the centre 5th output end of reason device 4 is electrically connected with the third input terminal of the air generator 6；Second humidity sensor 82 it is defeated Outlet is electrically connected with the 6th input terminal of the central processing unit 4, the 6th output end and the air of the central processing unit 4 4th input terminal of generator 6 is electrically connected.
In embodiments of the present invention, the seat acquires the magnetcisuspension seat cushion 11 by first humidity sensor 81 Humidity, and the humidity of the collected magnetcisuspension seat cushion 11 is fed back into the central processing unit 4, to pass through the central processing Device 4 controls the air that the air generator 6 generates certain humidity, and the air is sent to user and the magnetcisuspension seat cushion 11 On contact surface, so that it is guaranteed that the humidity of the magnetcisuspension seat cushion 11 is able to maintain that in suitable humidity value, to improve the seating of user Comfort；In addition, the seat acquires the humidity of the magnetcisuspension backrest 12 by second humidity sensor 82, and will acquisition To the humidity of the magnetcisuspension backrest 12 feed back to the central processing unit 4, to control the sky by the central processing unit 4 Gas generator 6 generates the air of certain humidity, and the air is sent to the contact surface of user and the magnetcisuspension backrest 12, thus Ensure that the humidity of the magnetcisuspension backrest 12 is also able to maintain that in suitable humidity value, to further increase the ride comfort of user Property.
In embodiments of the present invention, it in order to adjust the humidity of the magnetcisuspension seat body 1 in time, is used with ensuring to adjust in time The riding comfort at family, the humidity sensor in the present embodiment are multiple；Correspondingly, 81 He of the first humidity sensor Second humidity sensor 82 be also it is multiple, to adjust the wet of the magnetcisuspension seat cushion 11 and the magnetcisuspension backrest 12 in time Degree thereby further ensures that and adjusts the comfort that user takes in time.
In addition, in embodiments of the present invention, it should be noted that for the ease of by the air generator 6 to described Magnetcisuspension seat cushion 11 and the magnetcisuspension backrest 12 convey air, it is preferable that the air generator 6 in the present embodiment passes through air Conduit is connect with the magnetcisuspension seat cushion 11 and the magnetcisuspension backrest 12.
Referring to figs. 1 and 2, in order to make structure rationalization, by the magnetic force control 3, the central processing unit 4 It is securely connected in the magnetcisuspension seat body 1 with the air generator 6, it is preferable that the magnetic force in the present embodiment Controller 3, the central processing unit 4 and the air generator 6 are arranged at the magnetcisuspension backrest 12 and the magnetcisuspension seat cushion On 11 junction.Specifically, the seat cushion magnetic force control 31 in the present embodiment, the backrest magnetic force control 32, institute It states central processing unit 5 and the air generator 6 is arranged at the junction of the magnetcisuspension backrest 11 and the magnetcisuspension seat cushion 12 On.
In conjunction with shown in Fig. 1 to Fig. 4, in order to ensure when the magnetcisuspension generator 2 does not generate magnetic field, the magnetcisuspension seat sheet Body 1 is able to maintain basic shape, the magnetcisuspension seat body 1 and institute to meet normal seating demand, in the present embodiment It states between magnetic force generator 2 filled with foam 9.
Specifically, in order to ensure not generating magnetic field in the seat cushion magnetic force generator 21 and the backrest magnetic force generator 22 When, the magnetcisuspension seat cushion 11 and the magnetcisuspension backrest 12 are able to maintain basic shape, to meet normal seating demand, this reality Apply between the magnetcisuspension seat cushion 11 and the seat cushion magnetic force generator 21 in example filled with foam 9, the magnetcisuspension backrest 12 with Foam 9 is filled between the magnetcisuspension backrest generator 22.
In addition, in embodiments of the present invention, the magnetic in order to avoid magnetic radiation damages user, in the present embodiment Magnetic shield material is all covered on the surface of suspension seat pad 11 and the magnetcisuspension backrest 12.
As shown in figure 5, the present invention also provides a kind of controls suitable for above-mentioned seat in order to solve identical technical problem Method processed, the control method of the seat comprising steps of
S11 obtains multiple pressure values that multiple collected magnetcisuspension seat bodies of pressure sensor are subject to；
S12 controls the magnetic force control and generates magnetic force signal according to the pressure value；
S13, the magnetic force control export the magnetic force signal to the magnetic force generator, are occurred with controlling the magnetic force Device generates magnetic field, so that the magnetcisuspension seat body changes shape under the action of the magnetic field.
In embodiments of the present invention, the central processing unit 4 obtains the collected magnetic of multiple pressure sensors Multiple pressure values that outstanding seat body 1 is subject to, and according to the pressure value, it controls the magnetic force control 3 and generates magnetic force signal And the magnetic force signal is exported to the magnetic force generator 2, magnetic field is generated to control the magnetic force generator 2, so that described Each position in magnetcisuspension seat body 1 can change shape under the action of the magnetic field, to adjust user and magnetcisuspension seat sheet Contact area between body 1 so as to improve the pressure distribution of user, and then improves the riding comfort of user.
In embodiments of the present invention, it should be noted that the desired pressure value is determined by the human parameters of user, described The human parameters of user includes height and weight of user etc..User by acquiring different heights and weight takes the magnetcisuspension The pressure that the magnetcisuspension seat body 1 is subject to when seat body 1, to obtain the user of different heights and weight in the magnetcisuspension seat Pressure distribution data on chair ontology 1, to obtain reason of the user of different heights and weight in the magnetcisuspension seat body 1 Think pressure-plotting model, and then obtains the user of different heights and weight in each corresponding position of the magnetcisuspension seat body 1 On desired pressure value, with realize user and institute are changed according to a human body type of the user for the magnetcisuspension seat body 1 of taking a seat The contact area between magnetcisuspension seat body 1 is stated, to adjust body pressure point of the different user in the magnetcisuspension seat body 1 Cloth, and then guarantee the private customization that the seat is realized according to a human body type of different user, to ensure the seat It can satisfy the riding comfort of the user of different building shape.
As shown in fig. 6, in order to ensure the central processing unit 4 can accurately control the magnetic control according to the pressure value Device 3 processed generates magnetic force signal, and the step S12 in the present embodiment specifically includes step:
S121 is calculated when judging that the collected pressure value of any pressure sensor does not meet corresponding desired pressure value The difference of the collected pressure value of the pressure sensor and corresponding desired pressure value；
S122 exports difference electric signal corresponding with the difference to the magnetic force control 3 according to the difference, with It controls the magnetic force control 3 and generates magnetic force signal.
In embodiments of the present invention, judging that the collected pressure value of any pressure sensor do not meet corresponding ideal pressure When force value, the difference of the collected pressure value of the pressure sensor with corresponding desired pressure value is calculated, and export and the difference Corresponding difference electric signal is to the magnetic force control 3, so that the magnetic force control 3 generates magnetic force signal, so that it is guaranteed that institute It states central processing unit 4 and can control the magnetic force control 3 according to the variation of the pressure value and generate corresponding magnetic force signal.
In conjunction with shown in Fig. 1 to Fig. 4 and Fig. 7 to Fig. 9, in order to change magnetcisuspension seat cushion 11 and magnetcisuspension backrest 12 respectively Shape, adjusted between contact area and user and the magnetcisuspension backrest 12 between user and the magnetcisuspension seat cushion 11 respectively Contact area, the magnetcisuspension seat body 1 in the present embodiment includes magnetcisuspension seat cushion 11 and is connected to the magnetcisuspension seat cushion Magnetcisuspension backrest 12 on 11, the magnetic force generator 2 include seat cushion magnetic force generator 21 and backrest magnetic force generator 22, the seat Pad magnetic force occurs 21 devices and is arranged on the bottom of the magnetcisuspension seat cushion 11, and the backrest magnetic force generator 22 is arranged in the magnetcisuspension On the back of backrest 12；The magnetic force control 3 includes seat cushion magnetic force control 31 and backrest magnetic force control 32, the pressure Sensor includes first pressure sensor 51 and second pressure sensor 52, and multiple first pressure sensors 51 are arranged in institute It states in magnetcisuspension seat cushion 11, multiple second pressure sensors 52 are arranged in the magnetcisuspension backrest 12；The first pressure passes The output end of sensor 51 is electrically connected with the first input end of the central processing unit 4, the first output end of the central processing unit 4 It is electrically connected with the input terminal of the seat cushion magnetic force control 31, the output end of the seat cushion magnetic force control 31 and the seat cushion magnetic The input terminal of forcer 21 is electrically connected；The second of the output end of the second pressure sensor 52 and the central processing unit 4 Input terminal electrical connection, the second output terminal of the central processing unit 4 are electrically connected with the input terminal of the backrest magnetic force control 32, The output end of the backrest magnetic force control 32 is electrically connected with the input terminal of the backrest magnetic force generator 22；
The step S11 specifically includes step:
S11 obtains multiple collected magnetcisuspension seat cushions 11 of first pressure sensor 51 are subject to multiple first Pressure value；
S112 obtains multiple collected magnetcisuspension backrests 12 of second pressure sensor 52 are subject to multiple second Pressure value；
The step S12 specifically includes step:
S123 controls the seat cushion magnetic force control 31 and generates the first magnetic force signal according to the first pressure value；
S124 controls the backrest magnetic force control 32 and generates the second magnetic force signal according to the second pressure value；
The step S13 specifically includes step:
S131, the seat cushion magnetic force control 31 export the first magnetic force signal to the seat cushion magnetic force generator 21, The first magnetic field is generated to control the seat cushion magnetic force generator 21, so that effect of the magnetcisuspension seat cushion 11 in first magnetic field Lower change shape；
S132, the backrest magnetic force control 32 export the second magnetic force signal to the backrest magnetic force generator 22, The second magnetic field is generated to control the backrest magnetic force generator 22, so that effect of the magnetcisuspension backrest 12 in second magnetic field Lower change shape.
In embodiments of the present invention, it is collected to obtain multiple first pressure sensors 51 for the central processing unit 4 Multiple first pressure values that the magnetcisuspension seat cushion 11 is subject to, and according to the first pressure value, control the seat cushion magnetic force control Device 31 generates magnetic force signal and exports the magnetic force signal to the seat cushion magnetic force generator 21, is occurred with controlling the seat cushion magnetic force Device 21 generates the first magnetic field, so that each position on the magnetcisuspension seat cushion 11 can change under the action of first magnetic field Shape is deformed, to adjust the contact area between user and the magnetcisuspension seat cushion 11, so as to improve the pressure distribution of user, Jin Erti The riding comfort of high user；In addition, the central processing unit 4 obtains the collected institute of multiple second pressure sensors 52 Multiple second pressure values that magnetcisuspension backrest 12 is subject to are stated, and according to the second pressure value, control the backrest magnetic force control 32 generation magnetic force signals simultaneously export the magnetic force signal to the backrest magnetic force generator 21, to control the backrest magnetic force generator 21 generate the second magnetic field, so that each position on the magnetcisuspension backrest 12 can change under the action of second magnetic field Shape, to adjust the contact area between user and magnetcisuspension backrest 12, to further improve the pressure distribution of user, Jin Erjin The riding comfort of one step raising user.
In addition, in embodiments of the present invention, it should be noted that the first desired pressure value and the secondary ideal Pressure value determines that the human parameters of the user includes height and weight of user etc. by the human parameters of user.By adopting Collect the pressure that the magnetcisuspension seat cushion 11 is subject to when the user of different heights and weight takes the magnetcisuspension seat body 1, to obtain Pressure distribution data of the user of different heights and weight on the magnetcisuspension seat cushion 11, to obtain different heights and weight First desired pressure distributed model of the user on the magnetcisuspension seat cushion 11, and then the user of different heights and weight is obtained in institute The first desired pressure value on each corresponding position of magnetcisuspension seat cushion 11 is stated, to realize according to the magnetcisuspension seat body 1 of taking a seat A human body type of user change the contact area between user and the magnetcisuspension seat cushion 11, to adjust different user in institute The pressure distribution on magnetcisuspension seat cushion 11 is stated, and then guarantees the private for realizing the seat according to a human body type of different user People's customization, to ensure that the seat can satisfy the riding comfort of the user of different building shape；Meanwhile by acquiring different heights The pressure that the magnetcisuspension backrest 12 is subject to when taking the magnetcisuspension seat body 1 with the user of weight, with obtain different heights and Pressure distribution data of the user of weight on the magnetcisuspension backrest 12, to obtain the user of different heights and weight described Secondary ideal pressure-plotting model on magnetcisuspension backrest 12, and then the user of different heights and weight is obtained in the magnetcisuspension backrest Secondary ideal pressure value on 12 each corresponding position, to realize of the user according to the magnetcisuspension seat body 1 of taking a seat Human body type changes the contact area between user and the magnetcisuspension backrest 12, to adjust different user in the magnetcisuspension backrest Pressure distribution on 12, and then further ensure that and can realize that the individual of the seat is fixed according to a human body type of different user System, to further ensure that the seat can satisfy the riding comfort of the user of different building shape.
As shown in Figure 10, in order to ensure the central processing unit 4 can be accurately controlled according to the first pressure value it is described Seat cushion magnetic force control 31 generates magnetic force signal, and the step S121 in the present embodiment specifically includes step:
S1211, when judge the collected first pressure value of any first pressure sensor 51 do not meet it is corresponding first reason When thinking pressure value, the of the collected first pressure value of first pressure sensor 51 and corresponding first desired pressure value is calculated One difference；
S1212, when judge the collected second pressure value of any second pressure sensor 52 do not meet it is corresponding second reason When thinking pressure value, the of the collected second pressure value of second pressure sensor 52 and corresponding secondary ideal pressure value is calculated Two differences；
As shown in figure 11, in order to ensure the central processing unit 4 can be accurately controlled according to the first pressure value it is described Backrest magnetic force control 32 generates magnetic force signal, and the step S122 in the present embodiment specifically includes step:
S1221 exports the first difference electric signal corresponding with first difference to the seat according to first difference Magnetic force control 31 is padded, generates the first magnetic force signal to control the seat cushion magnetic force control 31；
S1222 exports the second difference electric signal corresponding with second difference and leans on to described according to second difference Magnetic force control 32 is carried on the back, generates the second magnetic force signal to control the backrest magnetic force control 32.
In embodiments of the present invention, judging that the collected first pressure value of any first pressure sensor 51 do not meet pair When the first desired pressure value answered, it is ideal with corresponding first to calculate the collected first pressure value of first pressure sensor 51 First difference of pressure value, and the first difference electric signal corresponding with first difference is exported to the seat cushion magnetic force control 31, so that the seat cushion magnetic force control 31 generates magnetic force signal, so that it is guaranteed that the central processing unit 4 can be according to described the The variation of one pressure value generates magnetic force signal to control the seat cushion magnetic force control 31；Meanwhile judging any second pressure When the collected second pressure value of sensor 52 does not meet corresponding secondary ideal pressure value, the second pressure sensor 52 is calculated Second difference of collected second pressure value and corresponding secondary ideal pressure value, and export corresponding with second difference the Two difference electric signals are to the backrest magnetic force control 32, so that the backrest magnetic force control 32 generates magnetic force signal, thus Ensure that the central processing unit 4 can control the backrest magnetic force control 32 according to the variation of the second pressure value and generate Magnetic force signal.
Referring to figs. 1 and 2, in order to adjust the temperature of the magnetcisuspension seat body 1, to ensure the magnetcisuspension seat sheet The temperature of body 1 is able to maintain that the seat in suitable temperature value, the present embodiment further includes air generator 6, the magnetic It is provided with temperature sensor in outstanding seat body 1, the temperature sensor is electrically connected with the central processing unit 4, the center Processor 4 is electrically connected with the air generator 6；
The control method of the seat further comprises the steps of:
Obtain the temperature value of the collected magnetcisuspension seat body 1 of the temperature sensor；
When judging that the collected temperature value of the temperature sensor does not meet preset temperature value, the air hair is controlled Raw device 6 conveys air to the magnetcisuspension seat body 1.
In embodiments of the present invention, the seat acquires the temperature of the magnetcisuspension seat body 1 by the temperature sensor Degree, and give the temperature feedback of the collected magnetcisuspension seat body 1 to the central processing unit 4, to pass through the centre Reason device 4 controls the air generator 6 and generates the air of certain temperature, and the air is sent to user and the magnetcisuspension seat sheet On the contact surface of body 1, so that it is guaranteed that the temperature of the magnetcisuspension seat body 1 is able to maintain that in preset temperature value, to improve use The riding comfort at family.
In conjunction with shown in Fig. 1 to Fig. 4, in order to adjust respectively the magnetcisuspension seat cushion 11 temperature and the magnetcisuspension backrest 12 Temperature, to ensure that temperature and the temperature of the magnetcisuspension backrest 12 of the magnetcisuspension seat cushion 11 are able to maintain that in suitable temperature Value, the temperature sensor in the present embodiment include the first temperature sensor 71 and second temperature sensor 72, and described first Temperature sensor 71 is arranged in the magnetcisuspension seat cushion 11, and the second temperature sensor 72 is arranged in the magnetcisuspension backrest 12 It is interior；The output end of first temperature sensor 71 is electrically connected with the third input terminal of the central processing unit 4, the centre The third output end of reason device 4 is electrically connected with the first input end of the air generator 6；The second temperature sensor 72 it is defeated Outlet is electrically connected with the 4th input terminal of the central processing unit 4, the 4th output end and the air of the central processing unit 4 Second input terminal of generator 6 is electrically connected；
The temperature value for obtaining the collected magnetcisuspension seat body 1 of temperature sensor specifically includes step:
Obtain the first temperature value of the collected magnetcisuspension seat cushion 11 of first temperature sensor 71；
Obtain the second temperature value of the collected magnetcisuspension backrest 12 of the second temperature sensor 72；
It is described when judging that the collected temperature value of the temperature sensor does not meet preset temperature value, control the sky Gas generator 6 specifically includes step to the magnetcisuspension seat body 1 conveying air:
When judging that collected first temperature value of first temperature sensor 71 does not meet preset first temperature value, It controls the air generator 6 and conveys air to the magnetcisuspension seat cushion 11；
When judging that the collected second temperature value of the second temperature sensor 72 does not meet preset second temperature value, It controls the air generator 6 and conveys air to the magnetcisuspension backrest 12.
In embodiments of the present invention, the seat acquires the magnetcisuspension seat cushion 11 by first temperature sensor 71 Temperature, and give the temperature feedback of the collected magnetcisuspension seat cushion 11 to the central processing unit 4, to pass through the central processing Device 4 controls the air that the air generator 6 generates certain temperature, and the air is sent to user and the magnetcisuspension seat cushion 11 On contact surface, so that it is guaranteed that the temperature of the magnetcisuspension seat cushion 11 is able to maintain that in preset first temperature value, to improve user's Riding comfort；In addition, the seat acquires the temperature of the magnetcisuspension backrest 12 by the second temperature sensor 72, and will The temperature feedback of the collected magnetcisuspension backrest 12 gives the central processing unit 4, to control institute by the central processing unit 4 The air that air generator 6 generates certain temperature is stated, and the air is sent to the contact surface of user and the magnetcisuspension backrest 12, So that it is guaranteed that the temperature of the magnetcisuspension backrest 12 is also able to maintain that in preset second temperature value, to further increase multiplying for user Sit comfort.
Referring to figs. 1 and 2, in order to adjust the humidity of the magnetcisuspension seat body 1, to ensure the magnetcisuspension seat sheet The humidity of body 1 is able to maintain that the seat in suitable humidity value, the present embodiment further includes air generator 6, the magnetic It is provided with humidity sensor in outstanding seat body 1, the humidity sensor is electrically connected with the central processing unit 4, the center Processor 4 is electrically connected with the air processor 6；
The control method of the seat further comprises the steps of:
Obtain the humidity value of the collected magnetcisuspension seat body 1 of the humidity sensor；
When judging that the collected humidity value of the humidity sensor does not meet preset temperature value, the air hair is controlled Raw device 6 conveys air to the magnetcisuspension seat body 1.
In embodiments of the present invention, the seat acquires the wet of the magnetcisuspension seat body 1 by the humidity sensor Degree, and the humidity of the collected magnetcisuspension seat body 1 is fed back into the central processing unit 4, to pass through the centre Reason device 4 controls the air that the air generator 6 generates certain humidity, and the air is sent to user and the magnetcisuspension seat sheet On the contact surface of body 1, so that it is guaranteed that the humidity of the magnetcisuspension seat body 1 is able to maintain that in preset humidity value, to improve use The riding comfort at family.
In conjunction with shown in Fig. 1 to Fig. 4, in order to adjust respectively the magnetcisuspension seat cushion 11 humidity and the magnetcisuspension backrest 12 Humidity, to ensure that humidity and the humidity of the magnetcisuspension backrest 12 of the magnetcisuspension seat cushion 11 are able to maintain that in suitable humidity Value, the humidity sensor in the present embodiment include the first humidity sensor 81 and the second humidity sensor 82, and described first Humidity sensor 81 is arranged in the magnetcisuspension seat cushion 11, and second humidity sensor 82 is arranged in the magnetcisuspension backrest 12 It is interior；The output end of first humidity sensor 81 is electrically connected with the third input terminal of the central processing unit 4, the centre The third output end of reason device 4 is electrically connected with the first input end of the air generator 6；Second humidity sensor 82 it is defeated Outlet is electrically connected with the 4th input terminal of the central processing unit 4, the 4th output end and the air of the central processing unit 4 Second input terminal of generator 6 is electrically connected；
The humidity value for obtaining the collected magnetcisuspension seat body 1 of humidity sensor specifically includes:
Obtain the first humidity value of the collected magnetcisuspension seat cushion 11 of first humidity sensor 81；
Obtain the second humidity value of the collected magnetcisuspension backrest 12 of second humidity sensor 82；
It is described when judging that the collected humidity value of the humidity sensor does not meet preset humidity value, control the sky Gas generator 6 conveys air specific steps to the magnetcisuspension seat body 1:
When judging that collected first humidity value of first humidity sensor 81 does not meet preset first humidity value, It controls the air generator 6 and conveys air to the magnetcisuspension seat cushion 11；
When judging that collected second humidity value of second humidity sensor 82 does not meet preset second humidity value, It controls the air generator 6 and conveys air to the magnetcisuspension backrest 12.
In embodiments of the present invention, the seat acquires the magnetcisuspension seat cushion 11 by first humidity sensor 81 Humidity, and the humidity of the collected magnetcisuspension seat cushion 11 is fed back into the central processing unit 4, to pass through the central processing Device 4 controls the air that the air generator 6 generates certain humidity, and the air is sent to user and the magnetcisuspension seat cushion 11 On contact surface, so that it is guaranteed that the humidity of the magnetcisuspension seat cushion 11 is able to maintain that in preset first humidity value, to improve user's Riding comfort；In addition, the seat acquires the humidity of the magnetcisuspension backrest 12 by second humidity sensor 82, and will The humidity of the collected magnetcisuspension backrest 12 feeds back to the central processing unit 4, to control institute by the central processing unit 4 The air that air generator 6 generates certain humidity is stated, and the air is sent to the contact surface of user and the magnetcisuspension backrest 12, So that it is guaranteed that the humidity of the magnetcisuspension backrest 12 is also able to maintain that in preset second humidity value, to further increase multiplying for user Sit comfort.
To sum up, the present invention provides the control method of a kind of seat and seat, and seat includes magnetcisuspension seat body 1, magnetic control Device 3 and central processing unit 4 processed are provided with magnetic force generator 2 in magnetcisuspension seat body 1, are provided in magnetcisuspension seat body 1 multiple Pressure sensor, pressure sensor are electrically connected with central processing unit 4, and central processing unit 4 is electrically connected with magnetic force control 3, magnetic force Controller 3 is electrically connected with magnetic force generator 2.Seat acquires each position in magnetcisuspension seat body 1 by multiple pressure sensors The pressure being subject to is set, and by multiple pressure outputs to central processing unit 4, so that central processing unit 4 is controlled by magnetic force control 3 Magnetic force generator 2 generates magnetic field, so that each position in magnetcisuspension seat body 1 be enable to change it under the action of the magnetic field Shape so as to improve the pressure distribution of user, and then is improved with adjusting the contact area between user and magnetcisuspension seat body 1 The riding comfort of user.Further, since magnetcisuspension seat body 1 uses magnetcisuspension structure, therefore reduce foam in seat Quantity to reduce the size of seat, and then releases crew module space.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement Also it should be regarded as protection scope of the present invention.

Claims (14)

1. a kind of seat, which is characterized in that including magnetcisuspension seat body, magnetic force control and central processing unit, the magnetcisuspension seat It is provided with magnetic force generator on chair ontology, multiple pressure sensors, the pressure sensing are provided in the magnetcisuspension seat body Device is electrically connected with the central processing unit, and the central processing unit is electrically connected with the magnetic force control, the magnetic force control It is electrically connected with the magnetic force generator.
2. seat as described in claim 1, which is characterized in that the magnetcisuspension seat body includes magnetcisuspension seat cushion and is connected to Magnetcisuspension backrest on the magnetcisuspension seat cushion, the magnetic force generator include seat cushion magnetic force generator and backrest magnetic force generator, institute It states seat cushion magnetic force generator to be arranged on the bottom of the magnetcisuspension seat cushion, the backrest magnetic force generator setting is leaned in the magnetcisuspension On the back of back；
The magnetic force control includes seat cushion magnetic force control and backrest magnetic force control, and the pressure sensor includes the first pressure Force snesor and second pressure sensor, multiple first pressure sensors are arranged in the magnetcisuspension seat cushion, multiple described Second pressure sensor is arranged in the magnetcisuspension backrest；The output end of the first pressure sensor and the central processing unit First input end electrical connection, the first output end of the central processing unit and the input terminal of the seat cushion magnetic force control are electrically connected It connects, the output end of the seat cushion magnetic force control is electrically connected with the input terminal of the seat cushion magnetic force generator；The second pressure The output end of sensor is electrically connected with the second input terminal of the central processing unit, the second output terminal of the central processing unit with The input terminal of the backrest magnetic force control is electrically connected, and the output end of the backrest magnetic force control and the backrest magnetic force occur The input terminal of device is electrically connected.
3. seat as claimed in claim 2, which is characterized in that the seat further includes air generator, the magnetcisuspension seat sheet It is provided with temperature sensor in vivo, the temperature sensor is electrically connected with the central processing unit, the central processing unit and institute State air generator electrical connection.
4. seat as claimed in claim 3, which is characterized in that the temperature sensor includes the first temperature sensor and second Temperature sensor, first temperature sensor are arranged in the magnetcisuspension seat cushion, and the second temperature sensor is arranged in institute It states in magnetcisuspension backrest；The output end of first temperature sensor is electrically connected with the third input terminal of the central processing unit, institute The third output end for stating central processing unit is electrically connected with the first input end of the air generator；The second temperature sensor Output end be electrically connected with the 4th input terminal of the central processing unit, the 4th output end of the central processing unit and the sky Second input terminal of gas generator is electrically connected.
5. seat as claimed in claim 2, which is characterized in that the seat further includes air generator, the magnetcisuspension seat Humidity sensor is provided in ontology, the humidity sensor is electrically connected with the central processing unit, the central processing unit with The air processor electrical connection.
6. seat as claimed in claim 5, which is characterized in that the humidity sensor includes the first humidity sensor and second Humidity sensor, first humidity sensor are arranged in the magnetcisuspension seat cushion, and second humidity sensor is arranged in institute It states in magnetcisuspension backrest；The output end of first humidity sensor is electrically connected with the 5th input terminal of the central processing unit, institute The 5th output end for stating central processing unit is electrically connected with the third input terminal of the air generator；Second humidity sensor Output end be electrically connected with the 6th input terminal of the central processing unit, the 6th output end of the central processing unit and the sky 4th input terminal of gas generator is electrically connected.
7. a kind of control method suitable for seat as described in claim 1, which is characterized in that the control method of the seat Comprising steps of
Obtain multiple pressure values that the collected magnetcisuspension seat body of multiple pressure sensors is subject to；
According to the pressure value, controls the magnetic force control and generate magnetic force signal；
The magnetic force control exports the magnetic force signal to the magnetic force generator, generates magnetic to control the magnetic force generator , so that the magnetcisuspension seat body changes shape under the action of the magnetic field.
8. the control method of seat as claimed in claim 7, which is characterized in that it is described according to the pressure value, described in control Magnetic force control generates magnetic force signal and specifically includes step:
When judging that the collected pressure value of any pressure sensor does not meet corresponding desired pressure value, the pressure sensing is calculated The difference of the collected pressure value of device and corresponding desired pressure value；
According to the difference, difference electric signal corresponding with the difference is exported to the magnetic force control, to control the magnetic Force controller generates magnetic force signal.
9. the control method of seat as claimed in claim 8, which is characterized in that the magnetcisuspension seat body includes magnetcisuspension seat cushion And it is connected to the magnetcisuspension backrest on the magnetcisuspension seat cushion, the magnetic force generator includes seat cushion magnetic force generator and backrest magnetic force Generator, the seat cushion magnetic force generator are arranged on the bottom of the magnetcisuspension seat cushion, and the backrest magnetic force generator setting exists On the back of the magnetcisuspension backrest；The magnetic force control includes seat cushion magnetic force control and backrest magnetic force control, the pressure Force snesor includes first pressure sensor and second pressure sensor, and multiple first pressure sensors are arranged in the magnetic In suspension seat pad, multiple second pressure sensors are arranged in the magnetcisuspension backrest；The output of the first pressure sensor End is electrically connected with the first input end of the central processing unit, the first output end of the central processing unit and the seat cushion magnetic force The input terminal of controller is electrically connected, the input terminal electricity of the output end of the seat cushion magnetic force control and the seat cushion magnetic force generator Connection；The output end of the second pressure sensor is electrically connected with the second input terminal of the central processing unit, the centre The second output terminal of reason device is electrically connected with the input terminal of the backrest magnetic force control, the output end of the backrest magnetic force control It is electrically connected with the input terminal of the backrest magnetic force generator；
Multiple pressure values that the multiple collected magnetcisuspension seat bodies of pressure sensor of acquisition are subject to specifically are wrapped It includes step: obtaining multiple first pressure values that multiple collected magnetcisuspension seat cushions of first pressure sensor are subject to；It obtains The multiple second pressure values for taking the collected magnetcisuspension backrest of multiple second pressure sensors to be subject to；
It is described according to the pressure value, control the magnetic force control and generate magnetic force signal and specifically include step: according to described the One pressure value controls the seat cushion magnetic force control and generates the first magnetic force signal；According to the second pressure value, leaned on described in control It carries on the back magnetic force control and generates the second magnetic force signal；
The magnetic force control exports the magnetic force signal to the magnetic force generator, generates magnetic to control the magnetic force generator , so that the magnetcisuspension seat body changes shape under the action of the magnetic field and specifically includes step: the seat cushion magnetic control Device processed exports the first magnetic force signal to the seat cushion magnetic force generator, generates first to control the seat cushion magnetic force generator Magnetic field, so that the magnetcisuspension seat cushion changes shape under the action of first magnetic field；The backrest magnetic force control exports institute The second magnetic force signal is stated to the backrest magnetic force generator, generates the second magnetic field to control the backrest magnetic force generator, so that The magnetcisuspension backrest changes shape under the action of second magnetic field.
10. the control method of seat as claimed in claim 9, which is characterized in that described to judge that any pressure sensor is adopted When the pressure value collected does not meet corresponding desired pressure value, the collected pressure value of the pressure sensor and corresponding reason are calculated Think that the difference of pressure value specifically includes step: when judging that the collected first pressure value of any first pressure sensor do not meet pair When the first desired pressure value answered, the collected first pressure value of the first pressure sensor and the corresponding first ideal pressure are calculated First difference of force value；When judging that the collected second pressure value of any second pressure sensor do not meet corresponding secondary ideal When pressure value, calculate the collected second pressure value of the second pressure sensor with corresponding secondary ideal pressure value second is poor Value；
It is described according to the difference, export difference electric signal corresponding with the difference to the magnetic force control, to control It states magnetic force control generation magnetic force signal and specifically includes step: according to first difference, exporting corresponding with first difference The first difference electric signal to the seat cushion magnetic force control, generate the first magnetic force letter to control the seat cushion magnetic force control Number；According to second difference, exports the second difference electric signal corresponding with second difference to the backrest magnetic force and control Device generates the second magnetic force signal to control the backrest magnetic force control.
11. the control method of seat as claimed in claim 8 or 9, which is characterized in that the seat further includes air Device is provided with temperature sensor in the magnetcisuspension seat body, and the temperature sensor is electrically connected with the central processing unit, institute Central processing unit is stated to be electrically connected with the air generator；
The control method of the seat further comprises the steps of:
Obtain the temperature value of the collected magnetcisuspension seat body of the temperature sensor；
When judging that the collected temperature value of the temperature sensor does not meet preset temperature value, the air generator is controlled Air is conveyed to the magnetcisuspension seat body.
12. the control method of seat as claimed in claim 11, which is characterized in that the temperature sensor includes the first temperature Sensor and second temperature sensor, first temperature sensor are arranged in the magnetcisuspension seat cushion, and the second temperature passes Sensor is arranged in the magnetcisuspension backrest；The output end of first temperature sensor and the third of the central processing unit input End electrical connection, the third output end of the central processing unit are electrically connected with the first input end of the air generator；Described The output end of two temperature sensors is electrically connected with the 4th input terminal of the central processing unit, and the 4th of the central processing unit is defeated Outlet is electrically connected with the second input terminal of the air generator；
The temperature value for obtaining the collected magnetcisuspension seat body of temperature sensor specifically includes step: obtaining institute State the first temperature value of the collected magnetcisuspension seat cushion of the first temperature sensor；The second temperature sensor is obtained to collect The magnetcisuspension backrest second temperature value；
It is described when judging that the collected temperature value of the temperature sensor does not meet preset temperature value, control air hair Raw device specifically includes step to magnetcisuspension seat body conveying air: when judging first temperature sensor collected the When one temperature value does not meet preset first temperature value, the air generator is controlled to the magnetcisuspension seat cushion and conveys air；When When judging that the collected second temperature value of the second temperature sensor does not meet preset second temperature value, the air is controlled Generator conveys air to the magnetcisuspension backrest.
13. the control method of seat as claimed in claim 8 or 9, which is characterized in that the seat further includes air Device is provided with humidity sensor in the magnetcisuspension seat body, and the humidity sensor is electrically connected with the central processing unit, institute Central processing unit is stated to be electrically connected with the air processor；
The control method of the seat further comprises the steps of:
Obtain the humidity value of the collected magnetcisuspension seat body of the humidity sensor；
When judging that the collected humidity value of the humidity sensor does not meet preset temperature value, the air generator is controlled Air is conveyed to the magnetcisuspension seat body.
14. the control method of seat as claimed in claim 13, which is characterized in that the temperature sensor includes the first temperature Sensor and second temperature sensor, first temperature sensor are arranged in the magnetcisuspension seat cushion, and the second temperature passes Sensor is arranged in the magnetcisuspension backrest；The output end of first temperature sensor and the third of the central processing unit input End electrical connection, the third output end of the central processing unit are electrically connected with the first input end of the air generator；Described The output end of two temperature sensors is electrically connected with the 4th input terminal of the central processing unit, and the 4th of the central processing unit is defeated Outlet is electrically connected with the second input terminal of the air generator；
The humidity value for obtaining the collected magnetcisuspension seat body of humidity sensor specifically includes: obtaining described the First humidity value of the collected magnetcisuspension seat cushion of one humidity sensor；Obtain the collected institute of second humidity sensor State the second humidity value of magnetcisuspension backrest；
It is described when judging that the collected humidity value of the humidity sensor does not meet preset humidity value, control air hair Raw device conveys air specific steps: when judging that collected first humidity value of first humidity sensor do not meet preset the When one humidity value, the air generator is controlled to the magnetcisuspension seat cushion and conveys air；When judging second humidity sensor When collected second humidity value does not meet preset second humidity value, it is defeated to the magnetcisuspension backrest to control the air generator Send air.
CN201810051095.8A 2018-01-17 2018-01-17 Seat and control method thereof Active CN110040044B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113951661A (en) * 2021-12-03 2022-01-21 中南大学 Dynamic seat comfort adjusting system and method

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DE102006032891A1 (en) * 2006-07-15 2008-01-17 Bayerische Motoren Werke Ag Vehicle seat comprises a seat cushion, a backrest cushion and a head restraint cushion made from a hollow body of flexible material and filled with a loose material and/or fluid
CN101472761A (en) * 2006-04-17 2009-07-01 通用汽车环球科技运作公司 Active material actuated headrest assemblies
KR101466498B1 (en) * 2013-07-26 2014-12-02 홍익대학교세종캠퍼스산학협력단 Active seat using magnetic actuators
CN106956656A (en) * 2017-05-03 2017-07-18 吉林大学 A kind of motor vehicle seat back comfort level control system and control method

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Publication number Priority date Publication date Assignee Title
CN1929761A (en) * 2004-03-09 2007-03-14 松下电器产业株式会社 Air conditioned seat device and air conditioning system using the same
CN1771858A (en) * 2005-11-12 2006-05-17 曾涛 Magnetic suspension cushion
CN101472761A (en) * 2006-04-17 2009-07-01 通用汽车环球科技运作公司 Active material actuated headrest assemblies
DE102006032891A1 (en) * 2006-07-15 2008-01-17 Bayerische Motoren Werke Ag Vehicle seat comprises a seat cushion, a backrest cushion and a head restraint cushion made from a hollow body of flexible material and filled with a loose material and/or fluid
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113951661A (en) * 2021-12-03 2022-01-21 中南大学 Dynamic seat comfort adjusting system and method

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