CN207657661U - Mitigate the seat of driver's lumbar fatigue - Google Patents
Mitigate the seat of driver's lumbar fatigue Download PDFInfo
- Publication number
- CN207657661U CN207657661U CN201721718759.9U CN201721718759U CN207657661U CN 207657661 U CN207657661 U CN 207657661U CN 201721718759 U CN201721718759 U CN 201721718759U CN 207657661 U CN207657661 U CN 207657661U
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- Prior art keywords
- air bag
- microprocessor
- seat
- filled
- controlling
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- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
- Air Bags (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a kind of seats mitigating driver's lumbar fatigue, including seat and air bag, the emission control for being useful for controlling for controlling airbag aeration amount with the ventilating control system of gas temperature is filled with and for controlling air bags amount is separately connected on the air bag, the side of the seat is provided with for controlling ventilating control system and emission control cooperation running to reach the microprocessor of the suitable aeration quantity of air bag, it is additionally provided on the outer surface of the air bag for incuding human pressure and feeding back to microprocessor to control the pressure sensor of airbag aeration time, it is provided with beside air bag for detecting vehicle interior temperature and feeding back to the temperature sensor of microprocessor by signal is detected.The utility model senses human body to the pressure signal of seat by pressure sensor and feeds back to microprocessor, and microprocessor control ventilating control system and emission control coordinate running jointly, realize the automatic adjustment to airbag aeration and deflation.
Description
Technical field
The utility model is related to automotive seating art field, especially a kind of seat mitigating driver's lumbar fatigue.
Background technology
With the fast development of contemporary automotive technology, automobile gradually comes into huge numbers of families, becomes the master of people's go off daily
Can one of vehicles that wanted, people significantly improve the attention degree of the riding comfort of automotive seat, effectively alleviate
Driving fatigue becomes one of the important indicator of evaluation seat performance.
The design of domestic automobile seat cushion at present is mainly filled out using elastic filler as the main of cushion portion
Object is filled, package of the seat to human body may be implemented to a certain extent.But after seat long-time use, the mill of elastic material
Damage makes the rigidity of cushion be hardened, and the riding comfort of seat is reduced, and seat is non-adjustable to the support force of human body, to human body
Support Position is non-adjustable.In relation to researcher it is also proposed that adapting to the adjustable air-bag seat cushions of build and sitting posture, seat cushions can be
Comprehensive package that people realizes cushion to buttocks and thigh after taking a seat according to human body physical sign.But after taking for a long time, with occupant
Sitting posture change, the support force of cushion and Support Position can not change in real time, the aeration quantity of the single air bag nothing in driving procedure
Method changes, after sitting posture changes, it is also possible to hard object sense of the cushion to body support occurs, cause that occupant's is uncomfortable, increase instead
Driving fatigue.
Utility model content
There is provided a kind of seats mitigating driver's lumbar fatigue for the utility model technical issues that need to address, to solve
Existing elastic filler formula seat presence is uncomfortable and adjustable air-bag seat cushions can not change single air bag in driving procedure
Aeration quantity and cause to take uncomfortable problem, to reduce driving fatigue.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows.
Mitigate the seat of driver's lumbar fatigue, including seat and setting are passed through ergonomic designs and made on the seat
Air bag, be separately connected the ventilating control for being useful for controlling for controlling airbag aeration amount He being filled with gas temperature on the air bag
System and emission control for controlling air bags amount, the side of the seat is provided with for controlling ventilating control
System and emission control cooperation running are gone back with reaching the microprocessor of the suitable aeration quantity of air bag on the outer surface of the air bag
It is provided with for incuding human pressure and feeding back to microprocessor to control the pressure sensor of airbag aeration time, the side of air bag
Feed back to the temperature sensor of microprocessor for detecting vehicle interior temperature and signal being detected while being provided with, pressure sensor it is defeated
The output end of outlet and temperature sensor is connected to the input terminal of microprocessor.
Technical solution is advanced optimized, the ventilating control system includes being connected respectively in the inflation on each air bag
Branch, be arranged inflation branch on for control inflate branch break-make air inlet electromagnetic valve and each inflation branch meet at one
The total road of inflation formed is acted, the inflation always sets gradually the heating for being useful for being heated to be filled with airbag gas on the road
Device, the cooler for freezing to be filled with airbag gas inflate the pneumatic of total be filled with gas flow in road for adjusting
Formula regulating valve and air pump for providing air source for the inflation of air bag, it is the air inlet electromagnetic valve, heater, cooler, pneumatic
The controlled end of formula regulating valve and air pump is connected to the output end of microprocessor.
Technical solution is advanced optimized, the emission control includes being connected respectively in the exhaust on each air bag
Pipeline and the exhaust solenoid valve being arranged on each gas exhaust piping, the controlled end of exhaust solenoid valve are connected to the controlled of microprocessor
End.
As a result of above technical scheme, technological progress acquired by the utility model is as follows.
The utility model is simple in structure, novel in design, fully considers the factors such as physiological structure and the sitting posture figure of human body, if
The Chain cushion of meter can be good at being bonded with driver's buttocks and back so that the weight of driver is evenly distributed on cushion；This
Utility model senses human body to the pressure signal of seat by pressure sensor and feeds back to microprocessor, and microprocessor controls
Ventilating control system and emission control coordinate running jointly, realize the automatic adjustment to airbag aeration and deflation；And this
The temperature sensor of utility model can detect vehicle interior temperature in real time, and microprocessor is powered by controlling heater or cooler,
It can realize the adjusting for being filled with gas temperature to air bag, greatly increase the comfort level of seat so that the present apparatus can be more
It is widely applied on car body.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the principles of the present invention block diagram.
Wherein：1, seat, 2, air bag, 3, pressure sensor, 4, inflation branch, 5, air inlet electromagnetic valve, 6, the total road of inflation, 7,
Heater, 8, cooler, 9, pneumatic type regulating valve, 10, air pump, 11, microprocessor, 12, exhaust solenoid valve, 13, temperature sensing
Device.
Specific implementation mode
Below in conjunction with specific embodiment, the present invention will be further described in detail.
A kind of seat mitigating driver's lumbar fatigue, in conjunction with shown in Fig. 1 to Fig. 2, including seat 1, air bag 2, ventilating control
System, emission control, microprocessor 11, pressure sensor 3 and temperature sensor 13.The base position in seat 1 is arranged in air bag 2
It at backrest, is made by ergonomic designs, after being filled with gas in air bag 2, may make driver in driving procedure very
Comfortably；Ventilating control system is connected on air bag 2, and gas is filled with for controlling aeration quantity for controlling air bag 2 and control
Temperature, the controlled end of ventilating control system are connected to the output end of microprocessor 11；Emission control is connected on air bag 2,
Capacity for controlling air bag 2, the controlled end of emission control are connected to the output end of microprocessor 11；Pressure sensor
3 are arranged on the outer surface of air bag 2, and the output end of pressure sensor 3 is connected to the input terminal of microprocessor 11, for incuding people
Body pressure simultaneously feeds back to microprocessor 11 to control the inflationtime of air bag 2, when pressure sensor 3 senses human pressure,
Air bag 2 is inflated；Temperature sensor 13 is arranged on the side of air bag 2, and the output end of temperature sensor 13 is connected to microprocessor 11
Input terminal, for detect vehicle interior temperature and by detection signal feed back to microprocessor 11；Microprocessor 11 is arranged in seat 1
Side, for controlling ventilating control system and emission control cooperation running to reach 2 suitable aeration quantity of air bag, microprocessor
Pressure signal can be set and stored in 11, compared and analyzed for 3 inductive signal of same pressure sensor, in microprocessor 11
Minimum temperature signal and maximum temperature signal can be set and store, detecting signal for synthermal sensor 13 carries out to score
Analysis.
Ventilating control system includes inflation branch 4, air inlet electromagnetic valve 5, the total road 6 of inflation, heater 7, cooler 8, pneumatic
Formula regulating valve 9 and air pump 10.Inflation branch 4 is connected on air bag 2, and each branch 4 of inflating is correspondingly connected to an air bag 2；Into
For controlling inflation 4 break-make of branch in inflation branch 4, the controlled end of air inlet electromagnetic valve 5 is connected to the setting of pneumoelectric magnet valve 5
The output end of microprocessor 11；It inflates total road 6 and is crossed by each inflation branch 4 and formed together, inflate and set gradually on total road 6
Having heaters 7, cooler 8, pneumatic type regulating valve 9 and air pump 10；The controlled end of heater 7 is connected to microprocessor 11
Output end, for being heated to 2 gas of be filled with air bag, microprocessor 11 controls heater 7 and is powered, and can realize to being filled with
The heating of gas, microprocessor 11 control heater 7 and power off, and the gas for enabling to flow through heater 7 is common gases；It is cooling
The controlled end of device 8 is connected to the output end of microprocessor 11, for freezing to 2 gas of be filled with air bag, microprocessor
Device 11 controls cooler 8 and is powered, and can realize that the refrigeration to being filled with gas, microprocessor 11 control cooler 8 and power off, can make
The gas that cooler 8 must be flowed through is common gases；The controlled end of pneumatic type regulating valve 9 is connected to the output of microprocessor 11
Be filled with gas flow on total road 6 is inflated in end for adjusting；The controlled end of air pump 10 is connected to the output of microprocessor 11
End, for providing air source for the inflation of air bag 2.
Emission control includes gas exhaust piping and exhaust solenoid valve 12.Gas exhaust piping is connected respectively in each air bag
On 2；Exhaust solenoid valve 12 is arranged on each gas exhaust piping, the controlled end of exhaust solenoid valve 12 be connected to microprocessor 11 by
Control end.
For the utility model in practical application, when unmanned seating seat, pressure sensor 3 is not sensed by human body to seat
Pressure signal, ventilating control system and emission control be in non-operating state, i.e. air bag 2 is in unaerated state.
When driver takes seat, pressure sensor 3 senses pressure signal of the human body to seat, and by this inductive signal
Microprocessor 11 is fed back to, microprocessor 11 controls the air inlet electromagnetism in air pump 10, pneumatic type regulating valve 9 and inflation branch 4
Valve 5 is powered so that while air bag 2 is inflated in the realization of air pump 10, additionally it is possible to be realized to aeration speed by pneumatic type regulating valve 9
Control, microprocessor 11 detects inductive signal further according to the pressure sensor 3 on each air bag 2 and stores with microprocessor 11
Pressure signal is compared, until the pressure sensor 3 on air bag 2 detects the pressure letter that inductive signal is stored with microprocessor 11
When number identical, microprocessor 11 controls air inlet electromagnetic valve 5 and powers off, to realize the control inflated to air bag 2.
When driver leaves seat, after pressure sensor 3 loses induction, this signal is fed back into microprocessor 11, micro- place
It manages device 11 and controls the energization of exhaust solenoid valve 12, realize the exhaust to air bag 2.
In addition to this, the temperature sensor 13 being arranged in the utility model can detect interior temperature conditions in real time,
And this detection signal is fed back into microprocessor 11.It is micro- when vehicle interior temperature is less than the minimum temperature set in microprocessor 11
Processor 11 controls heater 7 and is powered so that gas of the air bag 2 in gas replenishment process is heated by heater 7 so that driver takes
When seat, possess very comfortable warm feeling, additionally it is possible to save the energy expended because turning on the aircondition.When vehicle interior temperature is higher than micro- place
When managing the maximum temperature set in device 11, microprocessor 11 controls cooler 8 and is powered so that gas of the air bag 2 in gas replenishment process
The cooled device 8 of body freezes so that when driver takes seat, possesses very comfortable nice and cool feeling, can also equally save because opening sky
The energy adjusted and expended.
Claims (3)
1. mitigating the seat of driver's lumbar fatigue, including ergonomic designs are passed through in seat (1) and setting on seat (1)
The air bag (2) of making, it is characterised in that：It is separately connected on the air bag (2) and is useful for control for controlling air bag (2) aeration quantity
Emission control with the ventilating control system for being filled with gas temperature and for controlling air bag (2) capacity, the seat
(1) side, which is provided with, properly to be filled for controlling ventilating control system and emission control cooperation running with reaching air bag (2)
The microprocessor (11) of tolerance is additionally provided with for incuding human pressure and feeding back to Wei Chu on the outer surface of the air bag (2)
Device (11) is managed to control the pressure sensor (3) of air bag (2) inflationtime, air bag is provided with beside (2) for detecting car
Temperature and the temperature sensor (13) that detection signal is fed back to microprocessor (11), the output end and temperature of pressure sensor (3)
The output end of degree sensor (13) is connected to the input terminal of microprocessor (11).
2. the seat according to claim 1 for mitigating driver's lumbar fatigue, it is characterised in that：The ventilating control system packet
It includes to be connected respectively and is used to control inflation point in inflation branch (4) in the inflation branch (4) on each air bag (2), setting
The air inlet electromagnetic valve (5) of road (4) break-make and each inflation branch (4) cross the total road of the inflation formed together (6), described to fill
The heater (7) for being useful for heating be filled with air bag (2) gas is set gradually on the roads Qi Zong (6), for being filled with
Cooler (8) that air bag (2) gas freezes, for adjusting the pneumatic type adjusting for inflating be filled with gas flow on total road (6)
Valve (9) and for providing the air pump (10) of air source for the inflation of air bag (2), it is the air inlet electromagnetic valve (5), heater (7), cold
But the controlled end of device (8), pneumatic type regulating valve (9) and air pump (10) is connected to the output end of microprocessor (11).
3. the seat according to claim 1 for mitigating driver's lumbar fatigue, it is characterised in that：The emission control packet
Include be connected respectively on each air bag (2) gas exhaust piping and the exhaust solenoid valve that is arranged on each gas exhaust piping
(12), the controlled end of exhaust solenoid valve (12) is connected to the controlled end of microprocessor (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718759.9U CN207657661U (en) | 2017-12-12 | 2017-12-12 | Mitigate the seat of driver's lumbar fatigue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721718759.9U CN207657661U (en) | 2017-12-12 | 2017-12-12 | Mitigate the seat of driver's lumbar fatigue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207657661U true CN207657661U (en) | 2018-07-27 |
Family
ID=62939946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721718759.9U Expired - Fee Related CN207657661U (en) | 2017-12-12 | 2017-12-12 | Mitigate the seat of driver's lumbar fatigue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207657661U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124138A (en) * | 2018-11-05 | 2019-01-04 | 李良杰 | intelligent seat |
| CN109624806A (en) * | 2018-12-04 | 2019-04-16 | 合肥凯石投资咨询有限公司 | A kind of vehicle-mounted local air-conditioning of personalization |
| CN109910707A (en) * | 2019-03-20 | 2019-06-21 | 天津比亚迪汽车有限公司 | A kind of energy conservation city bus seat |
| CN111823975A (en) * | 2020-07-24 | 2020-10-27 | 一汽解放汽车有限公司 | Seat, seat control method and commercial vehicle |
| CN113229657A (en) * | 2021-06-17 | 2021-08-10 | 上海交通大学 | Inflatable cushion based on active self-pressure-regulating function |
| CN113905926A (en) * | 2019-05-22 | 2022-01-07 | 艾福迈精密部件公司 | Air cushion assembly for a seat, such as a vehicle seat |
-
2017
- 2017-12-12 CN CN201721718759.9U patent/CN207657661U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109124138A (en) * | 2018-11-05 | 2019-01-04 | 李良杰 | intelligent seat |
| CN109624806A (en) * | 2018-12-04 | 2019-04-16 | 合肥凯石投资咨询有限公司 | A kind of vehicle-mounted local air-conditioning of personalization |
| CN109910707A (en) * | 2019-03-20 | 2019-06-21 | 天津比亚迪汽车有限公司 | A kind of energy conservation city bus seat |
| CN113905926A (en) * | 2019-05-22 | 2022-01-07 | 艾福迈精密部件公司 | Air cushion assembly for a seat, such as a vehicle seat |
| CN113905926B (en) * | 2019-05-22 | 2023-07-04 | 艾福迈精密部件公司 | Air cushion assembly for a seat, such as a vehicle seat |
| US11759382B2 (en) | 2019-05-22 | 2023-09-19 | Alfmeier Präzision SE | Air cushion arrangement for a seat, for example a vehicle seat |
| CN111823975A (en) * | 2020-07-24 | 2020-10-27 | 一汽解放汽车有限公司 | Seat, seat control method and commercial vehicle |
| CN113229657A (en) * | 2021-06-17 | 2021-08-10 | 上海交通大学 | Inflatable cushion based on active self-pressure-regulating function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180727 Termination date: 20211212 |