CN205930356U - Control system and gas suspension seat of gas suspension seat - Google Patents
Control system and gas suspension seat of gas suspension seat Download PDFInfo
- Publication number
- CN205930356U CN205930356U CN201620901388.7U CN201620901388U CN205930356U CN 205930356 U CN205930356 U CN 205930356U CN 201620901388 U CN201620901388 U CN 201620901388U CN 205930356 U CN205930356 U CN 205930356U
- Authority
- CN
- China
- Prior art keywords
- signal
- gas suspension
- ecu
- suspension seat
- control
- 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.)
- Active
Links
Abstract
The utility model relates to a control system field relates to a control system and gas suspension seat of gas suspension seat. Including position sensor, ecu, electromagnetism valves and man -machine interface, position sensor is connected with ECU for detection position change volume obtains position sigual according to the position change volume, and sends position sigual for ECU. ECU is used for receiving the control signal that position sigual that position sensor sent and/or man -machine interface sent, acquires corresponding control command according to position sigual and/or control signal to send control command to the electromagnetism valves. The electromagnetism valves is connected with ECU and air spring, receives control command that ECU sent and according to control command control air spring to make air spring aerify or exit. Through the lift of control command pilot -gas suspension seat, prompt drop, return, the memory of difference, and the suspension. The utility model has the advantages of the function is various, degree of automation is higher.
Description
Technical field
This utility model is related to control system field, especially relates to a kind of control system of gas suspension seat and gas suspension
Seat.
Background technology
What lifting seat of the prior art relied on is mechanically operated mode, for example, refers to Fig. 1, including fixed plate
1 ＇, lifter plate 2 ＇ and shears fork mechanism 3 ＇ being arranged between fixed plate 1 ＇ and lifter plate 2 ＇, mechanism 3 ＇ the same side pitched by shears
Top and bottom are slidably connected with lifter plate 2 ＇ and fixed plate 1 ＇ by slide rail, and opposite side is fixed with lifter plate 2 ＇ and fixed plate 1 ＇
Connect, actuating unit is arranged at and is used for driving lifter plate 2 ＇ with respect to fixed plate 1 ＇ between lifter plate 2 ＇ and shears fork mechanism 3 ＇
Rise, actuating unit be not limited to manually, electrically, pneumatic etc..Again for example；
Number of patent application is that 02228327.7 patent discloses a kind of air suspension formula shock-absorbing seat.It is provided with air
Spring and pneumatic regulation system, the purpose of this technical scheme is to solve the damping performance of mechanical suspension formula lifting seat difference
Problem, only enables raising and lowering function, single function, automaticity is not enough.
Number of patent application is that 201120115779.3 patent discloses a kind of seat and air suspension mechanism.It is passing
Having on the basis of the lifting seat of structure pitched by shears of system increased air spring, control cam and air shut-off valve, controls
Cam correspondingly changes position according to the difference of user's weight, so control air shut-off valve so that air spring inflation or
Person exits, thus reaching the function of " suspension ", " suspension " function should enable the crowd of different weight when using this seat
All the time float in the upper and lower certain limit in a certain equilbrium position.This patent achieves " suspension " work(by way of Mechanical course
Can, but this patent mechanically controls, and the function of realization is limited, and automaticity is not enough.
Above-mentioned lifting seat achieves the elevating function of seat by way of Mechanical course, but function is more single,
Do not enable other functions, for example：Prompt drop, return, position memory etc., automaticity is not enough.
Utility model content
One of the purpose of this utility model is to provide a kind of control system of gas suspension seat, to solve in prior art
The control system of lifting seat rely on the not enough problem of Mechanical course, single function and automaticity.
The two of the purpose of this utility model are to provide a kind of gas suspension seat, to solve lifting seat of the prior art
Rely on the not enough problem of Mechanical course, single function and automaticity.
For one of purpose,
The utility model discloses a kind of control system of gas suspension seat, including position sensor, ECU, solenoid valve block
And man-machine interface；
Described position sensor, is connected with described ECU, for test position variable quantity, according to described location variation
Obtain position signalling, and described position signalling is sent to described ECU；
Described ECU, the control that the described position signalling and/or man-machine interface for receiving described position sensor transmission sends
Signal processed, obtains corresponding control instruction according to described position signalling and/or described control signal, and described control instruction is sent out
Deliver to described solenoid valve block；
Described solenoid valve block, is connected with described ECU and air spring respectively, for receiving described in described ECU transmission
Control instruction, and described air spring is controlled according to described control instruction, so that described air spring is inflated or exits.
Further,
The control signal that described man-machine interface sends at least includes lifting signal；
Described ECU receives described lifting signal and lifts the corresponding lifting finger of signal according to described lifting signal acquisition
Order；
Described solenoid valve block, controls described air spring according to described lifting instruction.
Further,
The control signal that described man-machine interface sends at least includes prompt drop signal, and described position signalling is present bit confidence
Number；
Described ECU receives the described current position signal that described prompt drop signal and described position sensor send, and according to
Described prompt drop signal and described current position signal obtain corresponding prompt drop instruction；
Described solenoid valve block, instructs according to described prompt drop and controls described air spring to be exitted, until described gas suspension
Seat drops to extreme lower position.
Further,
The control signal that described man-machine interface sends at least includes return signal；
Described ECU, receives described return signal and extracts described current position signal, and according to described return signal and institute
State current position signal and obtain return instruction；
Described solenoid valve block, instructs according to described return and controls described air spring to be inflated, until described gas suspension
Seat is repositioned to the corresponding position of described current position signal.
Further,
Described ECU is used for gathering the equilbrium position signal of equilbrium position, and records described equilbrium position signal, described balance
The lifting signal that position is sent by man-machine interface obtains；
Described ECU be additionally operable to receive real time position real-time position signal, and judge described real-time position signal with described
Whether the offset signal between the signal of equilbrium position exceeds default signal threshold value, if it was exceeded, sending out to described solenoid valve block
Go out control instruction, make described solenoid valve block control described air spring according to described control instruction.
Further,
Described ECU is higher than described equilbrium position signal in described real-time position signal, and described real-time position signal and institute
State in the case that the described offset signal between the signal of equilbrium position exceedes described default signal threshold value, to described solenoid valve block
Send control instruction, so that described solenoid valve block controls described air spring according to described control instruction.
Further,
Described ECU is higher than described real-time position signal in described equilbrium position signal, and described real-time position signal and institute
State in the case that the offset signal between the signal of equilbrium position exceedes described default signal threshold value, send to described solenoid valve block
Control instruction, so that described solenoid valve block controls described air spring according to described control instruction.
Further,
The control signal that described man-machine interface sends at least includes memory signal；
Described ECU obtains described memory signal, and gathers the corresponding position in setting position that described position sensor sends
Signal, the lifting signal that described setting position is sent by man-machine interface obtains；
Described ECU is when obtaining described memory signal again, corresponding according to described memory signal and described setting position
Position signalling obtains control instruction, so that described solenoid valve block controls described air spring to be inflated according to described control instruction
Or venting, until described gas suspension seat is adjusted to described setting position.
Further,
The lifting signal that described man-machine interface sends at least includes electrodeless lifting signal and/or gear lifting signal.
For the two of purpose,
The utility model discloses a kind of gas suspension seat, including the control system of gas suspension seat, also include upper guide groove,
Lower guide channel and shears fork lifting assembly, described shears fork lifting assembly is arranged between described upper guide groove and described lower guide channel, and
It is slidably connected with described upper guide groove and described lower guide channel, described air spring is arranged at the inside use that lifting assembly pitched by described shears
In driving described shears fork lifting assembly to rise or declining, the control system of described gas suspension seat is used for controlling described air
Spring.
In conjunction with above technical scheme, because a kind of gas suspension seat that this utility model provides is provided with gas suspension seat
Control system, air spring at the control, can achieve inflation or exit, the inflation of air spring or venting can drive
Shears fork lifting assembly rises or declines.Again because the control system of this gas suspension seat can be by different control instruction controls
Air spring inflation processed or the amplitude of venting, thus, gas suspension seat can achieve lifting, speed under different control instructions
Fall, return, position memory and suspension function, thus, the gas suspension functions of seat that this utility model provides is various, automatization's journey
Degree is higher.
Brief description
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
In specific embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of lifting seat of the prior art；
The fundamental diagram of the control system of the gas suspension seat that Fig. 2 provides for this utility model；
The structural representation of the gas suspension seat that Fig. 3 provides for this utility model；
The side view of the gas suspension seat that Fig. 4 provides for this utility model；
The top view of the gas suspension seat that Fig. 5 provides for this utility model.
Reference：
1- upper guide groove；2- lower guide channel；Lifting assembly pitched by 3- shears；
4- air spring；31- first gripper shoe；32- second gripper shoe.
Specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described it is clear that described
Embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of not making creative work, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", the orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, are only
For the ease of description this utility model with simplify description, rather than instruction or the hint device of indication or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning in this utility model for the language.
Embodiment 1
The core of the present embodiment is to provide a kind of control system of gas suspension seat, gas suspension seat at the control,
Achievable raising and lowering function, specifically,
Including position sensor, ECU (electronic control unit Electronic Control Unit), solenoid valve block and people
Machine interface.
Wherein, position sensor, is connected with ECU, for test position variable quantity, obtains position according to location variation
Signal, and position signalling is sent to ECU.
Wherein, the control signal that ECU, the position signalling sending for receiving position sensor and/or man-machine interface send,
Corresponding control instruction is obtained according to position signalling and/or control signal, and control instruction is sent to solenoid valve block；
Wherein, solenoid valve block, is connected with ECU and air spring 4 respectively, for receiving the control instruction of ECU transmission, and
Air spring 4 is controlled according to control instruction, so that air spring 4 is inflated or exits.
For realizing the elevating function of gas suspension seat, in the control system of a kind of gas suspension seat that the present embodiment provides
The control signal that man-machine interface sends at least includes lifting signal, and ECU receives lifting signal and according to lifting signal acquisition lifting
Signal corresponding lifting instruction；Solenoid valve block controls air spring 4 according to lifting instruction, so that air spring 4 is inflated or put
Gas.It should be noted that air spring 4 be this gas suspension seat actuating unit, for drive gas suspension seat rise or
Decline, when air spring 4 is inflated, gas suspension seat rises, when air spring 4 is exitted, gas suspension seat declines.
More specifically, the rising of gas suspension seat is realized in：
Lifting signal includes rising signals, when ECU receives rising signals, and obtains rising signals pair according to rising signals
The climb command answered, solenoid valve block receives climb command and controls air spring 4, so that air spring 4 inflation rises, until upper
Rise to setting position, thus realizing the rising of gas suspension seat, wherein, setting position is arbitrarily selected by user.
More specifically, the decline of gas suspension seat is realized in：
Lifting signal includes dropping signal, when ECU receives dropping signal, and obtains dropping signal pair according to dropping signal
The decline instruction answered, solenoid valve block receives decline and instructs and control air spring 4, so that air spring 4 venting declines, until under
It is down to setting position, it is achieved thereby that the decline of gas suspension seat, wherein, setting position is arbitrarily selected by user.
In use:
When user is seated on gas suspension seat, rising or falling of lifting seat can be controlled by man-machine interface, with side
Just user looks for using highly of the most comfortable.Specifically, when user needs gas suspension seat to rise, sent out by man-machine interface
Send rising signals to ECU, ECU controls air spring 4 to inflate to drive gas suspension seat to rise, until rising to suitable height.
When user wishes that gas suspension seat declines, dropping signal is sent to ECU by man-machine interface, ECU controls air spring 4 to exit
To drive gas suspension seat to decline, until dropping to suitable height.
It should be noted that the version of man-machine interface is not limited to electrodeless switch, driving switch, button or touch screen
Deng.The position of man-machine interface is preferably provided at the left side of lifting seat or the position of the forward of right side, in order to user's manipulation.Can
To be understood by, the deformation of man-machine interface other structures form also should be within the scope of this utility model claims.
Embodiment 2
The core of the present embodiment is to provide a kind of control system of gas suspension seat, gas suspension seat at the control,
Achievable prompt drop function, specifically,
Including position sensor, electronic control unit ECU, solenoid valve block and man-machine interface.
Wherein, position sensor, is connected with ECU, for test position variable quantity, obtains position according to location variation
Signal, and position signalling is sent to ECU.
Wherein, the control signal that ECU, the position signalling sending for receiving position sensor and/or man-machine interface send,
Corresponding control instruction is obtained according to position signalling and/or control signal, and control instruction is sent to solenoid valve block.
Wherein, solenoid valve block, is connected with ECU and air spring 4 respectively, for receiving the control instruction of ECU transmission, and
Air spring 4 is controlled according to control instruction, so that air spring 4 is inflated or exits.
During the use of gas suspension seat, some disadvantaged group, such as child, old man, disabled etc., directly and
Rapidly leave more difficult from the gas suspension seat with certain altitude.For solving the above problems, the present embodiment provides
The set-up of control system of gas suspension seat has prompt drop function.
Specifically,
The control signal that man-machine interface sends at least includes prompt drop signal, and wherein, position signalling is current position signal.
ECU receives the prompt drop signal that man-machine interface sends and the current position signal that position sensor sends, and according to prompt drop signal and
Current position signal obtains corresponding prompt drop instruction.Solenoid valve block, instructs according to prompt drop and controls air spring 4 to be exitted, directly
Drop to extreme lower position to gas suspension seat.After gas suspension seat drops to extreme lower position, man-machine interface stops sending prompt drop
Signal, gas suspension seat stops prompt drop action, hereby it is achieved that the prompt drop function of gas suspension seat.
Embodiment 3
The core of the present embodiment is to provide a kind of control system of gas suspension seat, gas suspension seat at the control,
Achievable return function.The present embodiment is based on embodiment 2, the speed that the return function that the present embodiment provides must provide in embodiment 2
Fall function is carried out after completing, specifically,
Including position sensor, electronic control unit ECU, solenoid valve block and man-machine interface.
Wherein, position sensor, is connected with ECU, for test position variable quantity, obtains position according to location variation
Signal, and position signalling is sent to ECU.
Wherein, the control signal that ECU, the position signalling sending for receiving position sensor and/or man-machine interface send,
Corresponding control instruction is obtained according to position signalling and/or control signal, and control instruction is sent to solenoid valve block.
Wherein, solenoid valve block, is connected with ECU and air spring 4 respectively, for receiving the control instruction of ECU transmission, and
Air spring 4 is controlled according to control instruction, so that air spring 4 is inflated or exits.
During the use of gas suspension seat, formerly user sends prompt drop signal by man-machine interface and makes gas suspension seat
Chair is in extreme lower position, needs the position before this gas suspension seat is risen to prompt drop after rear user is seated at this gas suspension seat
Put.Based on considering above, in the control system of gas suspension seat that the present embodiment provides, the control signal that man-machine interface sends is extremely
Include return signal less, wherein, position signalling is current position signal.Man-machine interface sends return signal to ECU, and ECU receives
Return signal and the current position signal of position sensor transmission, and obtained corresponding according to return signal and current position signal
Return instructs；Solenoid valve block, instructs according to return and controls air spring 4 to be exitted, drop to up to gas suspension seat minimum
Position, when gas suspension seat is repositioned to the position before prompt drop, gas suspension seat stops revert action.Hereby it is achieved that gas hangs
The return function of floating seat, gas suspension seat can be repositioned to the position before prompt drop by man-machine interface by user from extreme lower position
Put.
Embodiment 4
The core of the present embodiment is to provide a kind of control system of gas suspension seat, gas suspension seat at the control,
Suspension function can be realized, specifically,
Including position sensor, electronic control unit ECU, solenoid valve block and man-machine interface.
Wherein, position sensor, is connected with ECU, for test position variable quantity, obtains position according to location variation
Signal, and position signalling is sent to ECU.
Wherein, the control signal that ECU, the position signalling sending for receiving position sensor and/or man-machine interface send,
Corresponding control instruction is obtained according to position signalling and/or control signal, and control instruction is sent to solenoid valve block.
Wherein, solenoid valve block, is connected with ECU and air spring 4 respectively, for receiving the control instruction of ECU transmission, and
Air spring 4 is controlled according to control instruction, so that air spring 4 is inflated or exits.
It is expert at Herba Plantaginis, to equilbrium position to meet the demand of comfortableness, this equilbrium position can for user's adjustment gas suspension seat
The lifting signal being sent by man-machine interface is obtained.For example, after user is seated at gas suspension seat, needing to raise gas suspension
During seat, rising signals being sent by man-machine interface, controlling gas suspension seat to rise until reaching equilbrium position；When user takes a seat
After gas suspension seat, when needing to reduce gas suspension seat, dropping signal is sent by man-machine interface, control under gas suspension seat
Fall is until reach equilbrium position.Before driving, ECU gathers the equilbrium position signal of equilbrium position, and records equilbrium position signal.
When driving, gas suspension seat can pitch with the out-of-flatness of road conditions, and now, position sensor is adopted
The real-time position signal of collection can deviate equilbrium position signal, and ECU receives the real-time position signal of real time position, and judges real-time position
Whether the offset signal between confidence number and equilbrium position signal exceeds default signal threshold value, if it was exceeded, to electromagnetic valve
Group sends control instruction, makes solenoid valve block control air spring 4 according to control instruction, so that air spring 4 rises or falls.
More specifically,
ECU is higher than between equilbrium position signal, and real-time position signal and equilbrium position signal in real-time position signal
In the case that offset signal exceedes default signal threshold value, send control instruction to solenoid valve block, so that solenoid valve block is according to control
System instruction controls air spring 4, and air spring 4 venting declines.
ECU is in the offset signal that equilbrium position is higher than between real time position, and real-time position signal and equilbrium position signal
In the case of exceeding default signal threshold value, send control instruction to solenoid valve block, so that solenoid valve block is according to control instruction control
Air spring 4 processed, air spring 4 inflation rises.
The present embodiment provide gas suspension seat control system can ensure that gas suspension seat on equilbrium position next
Determine to float in scope, when floating beyond default signal threshold value, ECU sends control instruction, solenoid valve block root to solenoid valve block
Control air spring 4 to rise according to control instruction or decline, hereby it is achieved that the suspension function of gas suspension seat, gas suspension seat
Chair floats all the time in the certain limit up and down of equilbrium position.
Embodiment 5
The core of the present embodiment is to provide a kind of control system of gas suspension seat, gas suspension seat at the control,
Achievable memory function, specifically,
During the use of gas suspension seat, for the preference to some positions for the user, the control of man-machine interface transmission
Signal at least includes memory signal.When user's first passage man-machine interface sends memory signal to ECU, ECU collection position passes
The corresponding position signalling in setting position that sensor sends.When user sends memory signal to ECU again by man-machine interface,
ECU obtains control instruction according to the corresponding position signalling of memory signal and setting position, so that solenoid valve block is according to control instruction
Air spring is controlled to be inflated or exit, until gas suspension seat is adjusted to setting position.It should be noted that setting position
Send lifting signal by man-machine interface to obtain.Detailed process with regard to how realizing setting position can refer to embodiment 1, here
Repeat no more.
More specifically,
ECU obtains memory signal, and gathers the corresponding position signalling in setting position that position sensor sends, setting position
The lifting signal being sent by man-machine interface is obtained；
ECU, when obtaining memory signal again, obtains according to the corresponding position signalling of memory signal and setting position and controls
Instruction, so that solenoid valve block controls air spring to be inflated according to control instruction or exits, until gas suspension seat is adjusted to
Setting position.
As the exemplary embodiment of the present embodiment, this gas suspension seat control system can be sent multiple by man-machine interface
Memory signal, you can multiple memory areas are set to meet the use demand of different user.
Embodiment 6
The core of the present embodiment is to provide a kind of gas suspension seat, and this gas suspension seat includes the control of gas suspension seat
System processed, the concrete operating principle of the control system of this gas suspension seat can be found in embodiment 1 to embodiment 5, and here is no longer superfluous
State.
Also include upper guide groove 1, lower guide channel 2 and shears fork lifting assembly 3, shears fork lifting assembly 3 is arranged at upper guide groove 1
And lower guide channel 2 between, and it is slidably connected with upper guide groove 1 and lower guide channel 2, air spring 4 is arranged at shears and pitches the interior of lifting assembly 3
Portion is used for driving shears fork lifting assembly 3 to rise or decline, and the control system of gas suspension seat is used for controlling air spring to fill
Gas or venting.Wherein, the control system of gas suspension seat can the integrally disposed avris in gas suspension seat it is also possible to be divided into gas
The diverse location of suspension seat.
More specifically,
Shears fork lifting assembly 3 includes the first gripper shoe 31 and the second gripper shoe 32, the first gripper shoe 31 and the second support
It is hinged that axle is passed through at the middle part of plate 32.First gripper shoe 31 upper end is hinged with upper guide groove 1, the first gripper shoe 31 lower end and lower guide channel 2
It is slidably connected, the second gripper shoe 32 upper end and upper guide groove 1 are slidably connected, the second gripper shoe 32 lower end is hinged with lower guide channel 2, first
Gripper shoe 31 and the second gripper shoe 32 are located at the same of gas suspension seat with the position being slidably connected of upper guide groove 1 or lower guide channel 2
Side.First gripper shoe 31 and the second gripper shoe 32 are hinged with upper guide groove 1 and lower guide channel 2 in the position in front of seat, and first
Gripper shoe 31 and the second gripper shoe 32 are slidably connected with upper guide groove 1 and lower guide channel 2 in the position near seat rear.In gas suspension
In seat uphill process, the top of the bottom of the first gripper shoe 31 and the second gripper shoe 32 can be led respectively along lower guide channel 2 and above
Groove 1 slides to the front of gas suspension seat, and the angle between the first gripper shoe 31 and the second gripper shoe 32 reduces, the first gripper shoe
31 and the plane that is located of the second gripper shoe 32 upper end rise, it is achieved thereby that the rising of gas suspension seat.Under gas suspension seat
During fall, the top of the bottom of the first gripper shoe 31 and the second gripper shoe 32 can be respectively along lower guide channel 2 and upper guide groove 1 to gas
The rear slide of suspension seat, angle between the first gripper shoe 31 and the second gripper shoe 32 becomes big, the first gripper shoe 31 and the
The plane that two gripper shoe 32 upper end is located declines, it is achieved thereby that the decline of gas suspension seat.It should be noted that this embodiment
Seat in front of refer to user be seated at gas suspension seat after user front, the seat rear of this embodiment refers to that user falls
The rear of user after gas suspension seat for the seat.
It should be noted that being provided with two shears fork lifting assemblies 3, two shears fork lifting assemblies 3 are divided into gas and hang
The both sides of floating seat, for forming stably support force.
In order to limit the extreme lower position of gas suspension seat it is preferable that arranging limited location between upper guide groove 1 and lower guide channel 2
Block, the lower end of this limited block is fixedly connected with lower guide channel 2, and the upper end of limited block is separable with upper guide groove 1, when under gas suspension seat
When being down to upper guide groove 1 and offseting with limited block, upper guide groove 1 stops declining, and now, the position corresponding to gas suspension seat is lowest order
Put.
In order to mitigate gas suspension seat in the seismaesthesia during rising or decline it is preferable that inside gas suspension seat
It is provided with antivibrator, to absorb the vibration energy of gas suspension seat, lift Consumer's Experience.
A kind of gas suspension seat that the present embodiment provides, due to being provided with the control system of gas suspension seat, air spring
At the control, can achieve inflation or exit, the inflation of air spring or venting can drive on shears fork lifting assembly 3
Rise or decline.Again because the control system of this gas suspension seat can control gas suspension seat liter by different control instructions
Fall, prompt drop, return, memory, and suspend, thus, the gas suspension functions of seat that the present embodiment provides is various, and automaticity is relatively
High.
Finally it should be noted that：Various embodiments above is only in order to illustrating the technical solution of the utility model, rather than it is limited
System；Although being described in detail to this utility model with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It still can be modified to the technical scheme described in foregoing embodiments, or to wherein some or all of
Technical characteristic carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of type each embodiment technical scheme.
Claims (10)
1. a kind of control system of gas suspension seat is it is characterised in that include position sensor, ECU, solenoid valve block and human-machine interface
Mouthful；
Described position sensor, is connected with described ECU, for test position variable quantity, is obtained according to described location variation
Position signalling, and described position signalling is sent to described ECU；
Described ECU, the control letter that the described position signalling and/or man-machine interface for receiving described position sensor transmission sends
Number, corresponding control instruction is obtained according to described position signalling and/or described control signal, and by described control instruction send to
Described solenoid valve block；
Described solenoid valve block, is connected with described ECU and air spring respectively, for receiving the described control that described ECU sends
Instruction, and described air spring is controlled according to described control instruction, so that described air spring is inflated or exits.
2. a kind of gas suspension seat according to claim 1 control system it is characterised in that
The control signal that described man-machine interface sends at least includes lifting signal；
Described ECU receives described lifting signal lifting signal corresponding lifting instruction according to described lifting signal acquisition；
Described solenoid valve block, controls described air spring according to described lifting instruction.
3. a kind of gas suspension seat according to claim 1 control system it is characterised in that
The control signal that described man-machine interface sends at least includes prompt drop signal；
Described position signalling is current position signal；
Described ECU receives the described current position signal that described prompt drop signal and described position sensor send, and according to described
Prompt drop signal and described current position signal obtain corresponding prompt drop instruction；
Described solenoid valve block, instructs according to described prompt drop and controls described air spring to be exitted, until described gas suspension seat
Drop to extreme lower position.
4. a kind of gas suspension seat according to claim 3 control system it is characterised in that
The control signal that described man-machine interface sends at least includes return signal；
Described ECU, receive described return signal and extract described current position signal, and according to described return signal and described work as
Front position signal acquisition return instruction；
Described solenoid valve block, instructs according to described return and controls described air spring to be inflated, until described gas suspension seat
It is repositioned to the corresponding position of described current position signal.
5. a kind of gas suspension seat according to claim 2 control system it is characterised in that
Described ECU is used for gathering the equilbrium position signal of equilbrium position, and records described equilbrium position signal, described equilbrium position
The lifting signal being sent by man-machine interface is obtained；
Described ECU is additionally operable to receive the real-time position signal of real time position, and judges described real-time position signal and described balance
Whether the offset signal between position signalling exceeds default signal threshold value, if it was exceeded, sending control to described solenoid valve block
System instruction, so that described solenoid valve block controls described air spring according to described control instruction.
6. a kind of gas suspension seat according to claim 5 control system it is characterised in that
Described ECU is higher than described equilbrium position signal in described real-time position signal, and described real-time position signal is flat with described
In the case that described offset signal between weighing apparatus position signalling exceedes described default signal threshold value, send to described solenoid valve block
Control instruction, so that described solenoid valve block controls described air spring according to described control instruction.
7. a kind of gas suspension seat according to claim 5 control system it is characterised in that
Described ECU is higher than described real-time position signal in described equilbrium position signal, and described real-time position signal is flat with described
In the case that described offset signal between weighing apparatus position signalling exceedes described default signal threshold value, send to described solenoid valve block
Control instruction, so that described solenoid valve block controls described air spring according to described control instruction.
8. a kind of control system of gas suspension seat according to claim 2 is it is characterised in that described man-machine interface sends
Control signal at least include memory signal；
Described ECU obtains described memory signal, and gathers the corresponding position signalling in setting position that described position sensor sends,
The lifting signal that described setting position is sent by man-machine interface obtains；
Described ECU when obtaining described memory signal again, according to the corresponding position of described memory signal and described setting position
Signal acquisition control instruction, so that described solenoid valve block controls described air spring to be inflated according to described control instruction or puts
Gas, until described gas suspension seat is adjusted to described setting position.
9. a kind of control system of gas suspension seat according to claim 8 is it is characterised in that described man-machine interface sends
Lifting signal at least include electrodeless lifting signal and/or gear lifting signal.
10. a kind of gas suspension seat is it is characterised in that include the control of the gas suspension seat as described in any one of claim 1-9
System processed, also includes upper guide groove, lower guide channel and shears fork lifting assembly, and described shears fork lifting assembly is arranged at described upper guide groove
And described lower guide channel between, and be slidably connected with described upper guide groove and described lower guide channel, described air spring be arranged at described in cut
The inside of knife and fork lifting assembly is used for driving described shears fork lifting assembly to rise or decline, the control of described gas suspension seat
System is used for controlling described air spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620901388.7U CN205930356U (en) | 2016-08-18 | 2016-08-18 | Control system and gas suspension seat of gas suspension seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620901388.7U CN205930356U (en) | 2016-08-18 | 2016-08-18 | Control system and gas suspension seat of gas suspension seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205930356U true CN205930356U (en) | 2017-02-08 |
Family
ID=57946843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620901388.7U Active CN205930356U (en) | 2016-08-18 | 2016-08-18 | Control system and gas suspension seat of gas suspension seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205930356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218453A (en) * | 2016-08-18 | 2016-12-14 | 安路普（北京）汽车技术有限公司 | The control system of a kind of gas suspension seat and gas suspension seat |
-
2016
- 2016-08-18 CN CN201620901388.7U patent/CN205930356U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218453A (en) * | 2016-08-18 | 2016-12-14 | 安路普（北京）汽车技术有限公司 | The control system of a kind of gas suspension seat and gas suspension seat |
| CN106218453B (en) * | 2016-08-18 | 2019-05-10 | 安路普（北京）汽车技术有限公司 | A kind of control system and gas suspension seat of gas suspension seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203318676U (en) | Coaxial double-wing aircraft with moving centre-of-gravity ball | |
| CN205930356U (en) | Control system and gas suspension seat of gas suspension seat | |
| CN204659485U (en) | Manual-automatic integrated vehicle seat regulator | |
| CN106218453B (en) | A kind of control system and gas suspension seat of gas suspension seat | |
| CN204663086U (en) | Lifting-transverse shifting formula multi-storied garage | |
| CN205801342U (en) | Electrodynamic balance car supporting construction | |
| CN206520755U (en) | A kind of electromagnetism adhesive rotary type bionic flapping-wing device | |
| CN106945824A (en) | A kind of unmanned plane undercarriage and method of rising and falling | |
| CN206217697U (en) | Gather the gentle suspension seat of controlling organization of gas suspension seat position information | |
| CN201477014U (en) | Load-bearing vibration tester | |
| CN109216105A (en) | Schmidt's pilot-controlled switch | |
| CN211603162U (en) | Water environment monitoring device with automatic information acquisition and feedback | |
| CN206318670U (en) | The pallet fork lowering means of electri forklift | |
| CN102608992B (en) | Height adjustment test control system of safety belt | |
| CN206885335U (en) | A kind of unmanned plane undercarriage and unmanned plane | |
| CN214253506U (en) | Servo control rocker operating device for simulating light airplane | |
| CN217805256U (en) | Unmanned aerial vehicle falling-into-water self-rescue structure for electric power inspection | |
| CN203503187U (en) | Rotor wing type carry tool operating system | |
| CN106215431B (en) | A kind of unmanned plane one hand remote controler | |
| CN104240552A (en) | Rotary wing type carrier operating system and operating method thereof | |
| CN109855897A (en) | A kind of vehicle dormer window wind load analog testing platform and its test method | |
| CN206244289U (en) | The automatic pitching mechanism of hoisting box | |
| CN203325254U (en) | Rotary wing type carrier operating system | |
| CN208525799U (en) | A kind of aircraft cockpit experience apparatus suitable for children | |
| CN211007829U (en) | Automobile body stop device and stereo garage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |