CN107910982A - The position memory method of position memory motor, seat assembly and motor - Google Patents
The position memory method of position memory motor, seat assembly and motor Download PDFInfo
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- CN107910982A CN107910982A CN201711143157.XA CN201711143157A CN107910982A CN 107910982 A CN107910982 A CN 107910982A CN 201711143157 A CN201711143157 A CN 201711143157A CN 107910982 A CN107910982 A CN 107910982A
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- bar
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- control device
- motor
- driving device
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000033001 locomotion Effects 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000006386 memory function Effects 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Position Or Direction (AREA)
Abstract
The present invention relates to the technical field of the seat, more particularly, to a kind of position memory method of position memory motor, seat assembly and motor, to alleviate the negative complicated and of high cost technical problem of seat position memory system construction existing in the prior art.Including control device, driving device and electric pushrod.Electric pushrod includes the first bar and the second bar, and the second bar can carry out stretching motion relative to the first bar in the axial direction.Driving device is used to drive the second bar.Control device records the first position of the second bar, sends telescope signal so that the second bar moves to the second place and moves to the time difference record second place of the second place from first position according to the second bar to driving device when the second bar is in first position.Simple structure of the present invention, cost are relatively low.
Description
Technical field
The present invention relates to the technical field of the seat, more particularly, to the position of a kind of position memory motor, seat assembly and motor
Put accumulating method.
Background technology
The position memory of the seat with position memory function is higher away from all more complicated and cost on the market at present, is
Satisfaction accurate position memory, usually all installs one using the higher Hall sensor of precision around each regulation motor
A sensor, position signal and memory switch signal are handled by single seat adjustment module, can realize that master drives seat
Multidirectional adjusting and the memory functions such as front and rear, upper and lower, backrest angle, thigh support angle.But such seat position note
It is complicated to recall system construction, it is of high cost.
The content of the invention
It is an object of the invention to provide a kind of position memory method of position memory motor, seat assembly and motor, with
Alleviate the negative complicated and of high cost technical problem of seat position memory system construction existing in the prior art.
To alleviate above technical problem, technical solution provided by the invention is：
A kind of position memory motor, including control device, driving device and electric pushrod；
The electric pushrod, including the first bar and the second bar, second bar can be in the axial direction relative to described
One bar carries out stretching motion；
The driving device, for driving second bar；
The control device, record the first position of second bar, when second bar is in first position to institute
State driving device and send telescope signal so that second bar moves to the second place and according to second bar from first
Put and move to time difference of the second place and record the second place.
Further,
The control device includes memory switch and adjusting switch；
The adjusting switch, for sending front-rear switch amount signal to the driving device, so that second bar is
Converted between one position and the second place；
The memory switch, for recording the position of second bar in first position, and according to second bar from
The time difference of first position to the second place records the second place.
Further,
Power supply is further included, the power supply is connected with the control device and the driving device.
A kind of seat assembly, including above-mentioned position memory motor.
Further,
Further include seat body.
Further,
The seat body includes the lower section in back-rest and lie low portion, the lower section of the back-rest and/or the portion that lies low
It is provided with position memory motor.
A kind of position memory method of motor, including：
Control device records the first position of second bar；
Control device sends telescope signal so that second bar is transported when the second bar is in first position, to driving device
Move to the second place；
The time difference that control device moves to the second place according to the second bar from first position records the second place.
Further,
Adjusting switch sends front-rear switch amount signal to the driving device, so that second bar is moved from first position
To the second place.
Further,
Memory switch, the position of second bar is recorded in first position, according to second bar from first position to
The time difference of two positions records the second place.
Further,
Driving device drives the second bar to move to the second place from first position after receiving the telescope signal.
With reference to above technical scheme, the beneficial effect that the present invention can reach is：
Due to a kind of position memory motor provided by the invention, including control device, driving device and electric pushrod.It is described
Electric pushrod, including the first bar and the second bar, second bar can stretch relative to first bar in the axial direction
Movement.The driving device, for driving second bar.The control device, record second bar first position,
Telescope signal is sent so that second bar moves to second to the driving device when second bar is in first position
The time difference put and move to the second place from first position according to second bar records the second place.
First position (current location) can directly be recorded by operating control device, then, then operating control device,
So that driving device drives the second bar to move to the second place in the axial direction, control device is able to record the second bar from first
The time interval for moving to the second place is put, the specific location of the second place is extrapolated according to time interval, is operated again at this time
Control device can complete the record of the second place.
The present invention extrapolates space length based on time interval principle, to complete the record of diverse location, compared to existing
In technology must be by way of the record positions such as Hall sensor, the obvious simple structure of the present invention, cost is relatively low.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in describing below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
Put, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of position memory motor provided in an embodiment of the present invention；
Fig. 2 is the structure diagram of seat assembly provided in an embodiment of the present invention；
Fig. 3 is the principle schematic of the position memory method of machine provided in an embodiment of the present invention.
Icon：100- control devices；200- driving devices；300- electric pushrods；The first bars of 310-；320- second
Bar；301- first positions；The 302- second places；400- power supplys.
Embodiment
Technical scheme is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's all other embodiments obtained without making creative work, belong to the scope of protection of the invention.
In the description of the present invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Easy to describe the present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for description purpose, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
Embodiment 1, embodiment 2 and embodiment 3 are described in detail below in conjunction with the accompanying drawings：
Fig. 1 is the structure diagram of position memory motor provided in an embodiment of the present invention；Fig. 2 provides for the embodiment of the present invention
Seat assembly structure diagram；Fig. 3 is the principle schematic of the position memory method of machine provided in an embodiment of the present invention.
Embodiment 1
Present embodiments provide a kind of position memory motor, including control device 100, driving device 200 and electric pushrod
300；
Electric pushrod 300, including the first bar 310 and the second bar 320, the second bar 320 can be in the axial direction relative to
One bar 310 carries out stretching motion；
Driving device 200, for driving the second bar 320；
Control device 100, record the second bar 320 first position 301, when the second bar 320 is in first position 301 to
Driving device 200 sends telescope signal so that the second bar 320 moves to the second place 302 and according to the second bar 320 from first
Position 301 moves to the time difference record second place 302 of the second place 302.
Above-mentioned, first position 301, declaration of will is the current location of the end of the second bar 320.Current location can be any
Position.The second place 302 is the position carried out relative to first position 301 after stretching motion, is had between first position 301
Range difference.
Above-mentioned, the second place is calculated in passage time difference, such as can be calculated by timer from first
The time difference to the second place is put, then according to the speed of the second bar, the specific space for obtaining the second place of locus is sat
Mark.
The beneficial effect that above-mentioned position memory motor can reach is：
First, first position 301 (current location), then, Ran Houtong can directly be recorded by operating control device 100
Cross operating control device 100 so that driving device 200 drives the second bar 320 to move to the second place 302 in the axial direction, controls
Device 100 processed is able to record that the second bar 320 moves to the time interval of the second place 302 from first position 301, according between the time
Every the specific location for extrapolating the second place 302, operating control device 100 can complete the record of the second place 302 again at this time.This
Invention based on time interval principle extrapolates space length, to complete the record of diverse location, compared to it is of the prior art must
Must be by way of the record positions such as Hall sensor, the obvious simple structure of the present invention, cost is relatively low.
In the alternative of the present embodiment, more preferably,
Control device 100 includes memory switch and adjusting switch；
Adjusting switch, for sending front-rear switch amount signal to driving device 200, so that the second bar 320 is in first position
Converted between 301 and the second place 302；
Memory switch, for recording the position of the second bar 320 in first position 301, and according to the second bar 320 from first
The time difference record second place 302 of the position 301 to the second place 302.
The above-mentioned specific course of work of memory switch and adjusting switch for example can be：
Memory switch is triggered, control device 100 records the first position 301 of the second bar 320.
Adjusting switch is triggered, adjusting switch sends front-rear switch amount signal to driving device 200, so that the second bar 320 exists
The second place 302 is moved to from first position 301.
Memory switch is triggered again, and control device 100 moves to the second place according to the second bar 320 from first position 301
The specific second place 302 is calculated in 302 time difference.
In the alternative of the present embodiment, more preferably,
Position memory motor further includes power supply 400, and power supply 400 is connected with control device 100 and driving device 200.For
Power supply 400 is provided to control device 100 and driving device 200.
Embodiment 2
Fig. 2 is refer to, present embodiments provides the position memory motor in a kind of seat assembly, including embodiment 1.Also wrap
Include seat body.
It is above-mentioned, position memory motor, including control device 100, driving device 200 and electric pushrod 300.Electric pushrod
300, including the first bar 310 and the second bar 320, the second bar 320 can carry out flexible fortune relative to the first bar 310 in the axial direction
It is dynamic.Driving device 200, for driving the second bar 320；Control device 100, records the first position 301 of the second bar 320, the
Telescope signal is sent so that the second bar 320 moves to the second place to driving device 200 when two bars 320 are in first position 301
302 and according to the second bar 320 from first position 301 move to the second place 302 time difference record the second place 302.More
Further, control device 100 includes memory switch and adjusting switch；Adjusting switch, for sending front-rear switch amount signal
To driving device 200, so that the second bar 320 converts between first position 301 and the second place 302；Memory switch, for
First position 301 records the position of the second bar 320, and according to the second bar 320 from first position 301 to the second place 302
Time difference records the second place 302.
It is above-mentioned, seat body.Including back-rest and the portion that lies low, it is provided with below the lower section of back-rest and/or the portion that lies low
Position memory motor.In other words, what correspondence was different needs extended position to be correspondingly arranged on position memory motor, for example, backrest
Portion needs to lift and put down, thus the position memory motor is set below back-rest.In another example the portion of lying low needs to lift or put
Under, position memory motor is correspondingly arranged in the portion of lying low.
First position 301 (current location) can directly be recorded by operating control device 100, then, then pass through behaviour
Make control device 100 so that driving device 200 drives the second bar 320 to move to the second place 302, control dress in the axial direction
Put 100 and be able to record that the second bar 320 moves to the time interval of the second place 302 from first position 301, pushed away according to time interval
The specific location of the second place 302 is calculated, operating control device 100 can complete the record of the second place 302 again at this time.
More specifically, by trigger memory switch so that control device 100 record the second bar 320 first position 301,
By triggering adjusting switch, adjusting switch sends front-rear switch amount signal to driving device 200, so that the second bar 320 is from the
One position 301 moves to the second place 302.By triggering memory switch again, control device 100 is according to the second bar 320 from
The specific second place 302 is calculated in the time difference that one position 301 moves to the second place 302.
The present invention extrapolates space length based on time interval principle, to complete the record of diverse location, compared to existing
In technology must be by way of the record positions such as Hall sensor, the obvious simple structure of the present invention, cost is relatively low.
Embodiment 3
Fig. 3 is refer to, present embodiments provides a kind of position memory method of motor, including：
S1：Control device 100 records the first position 301 of the second bar 320；
S2：Control device 100 sends telescope signal when the second bar 320 is in first position 301, to driving device 200
So that the second bar 320 moves to the second place 302；
S3：The time difference that control device 100 moves to the second place 302 according to the second bar 320 from first position 301 records
The second place 302.
Further, further include：
S21：Adjusting switch sends front-rear switch amount signal to driving device 200, so that the second bar 320 is from first position
301 move to the second place 302.
Further, further include：
S22：Memory switch, the position of the second bar 320 is recorded in first position 301, according to the second bar 320 from first position
The time difference of 301 to the second place 302 records the second place 302.
Further, further include：
S4：Driving device 200 drives the second bar 320 to move to the second place from first position 301 after receiving telescope signal
302。
The beneficial effect that the position memory method of motor provided in this embodiment can reach is：
By triggering memory switch so that control device 100 records the first position 301 of the second bar 320, by triggering tune
Section switch, adjusting switch sends front-rear switch amount signal to driving device 200, so that the second bar 320 is transported from first position 301
Move to the second place 302.By triggering memory switch again, control device 100 is transported according to the second bar 320 from first position 301
The specific second place 302 is calculated in the time difference moved to the second place 302.
The present embodiment extrapolates space length based on time interval principle, to complete the record of diverse location, compared to existing
Have in technology must be by way of the record positions such as Hall sensor, the obvious simple structure of the present invention, cost is also relatively
It is low.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe is described in detail the present invention with reference to foregoing embodiments, it will be understood by those of ordinary skill in the art that：Its according to
Can so modify to the technical solution described in foregoing embodiments, either to which part or all technical characteristic into
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (10)
1. a kind of position memory motor, it is characterised in that including control device, driving device and electric pushrod；
The electric pushrod, including the first bar and the second bar, second bar can be in the axial direction relative to first bars
Carry out stretching motion；
The driving device, for driving second bar；
The control device, record the first position of second bar, when second bar is in first position to the drive
Dynamic device sends telescope signal so that second bar moves to the second place and transported according to second bar from first position
The time difference moved to the second place records the second place.
2. position memory motor according to claim 1, it is characterised in that
The control device includes memory switch and adjusting switch；
The adjusting switch, for sending front-rear switch amount signal to the driving device, so that second bar is at first
Put and converted between the second place；
The memory switch, for recording the position of second bar in first position, and according to second bar from first
The time difference of position to the second place records the second place.
3. position memory motor according to claim 1, it is characterised in that
Power supply is further included, the power supply is connected with the control device and the driving device.
4. a kind of seat assembly, it is characterised in that including such as claims 1 to 3 any one of them position memory motor.
5. seat assembly according to claim 4, it is characterised in that further include seat body.
6. seat assembly according to claim 5, it is characterised in that the seat body includes back-rest and the portion that lies low,
Position memory motor is provided with below the lower section of the back-rest and/or the portion that lies low.
7. a kind of position memory method of motor, it is characterised in that including：
Control device records the first position of the second bar；
Control device sends telescope signal so that second bar moves to when the second bar is in first position, to driving device
The second place；
The time difference that control device moves to the second place according to the second bar from first position records the second place.
8. the position memory method of motor according to claim 7, it is characterised in that adjusting switch sends front-rear switch amount
Signal is to the driving device, so that second bar moves to the second place from first position.
9. the position memory method of motor according to claim 8, it is characterised in that memory switch, remembers in first position
Record the position of second bar, the second is recorded according to time difference of second bar from first position to the second place
Put.
10. the position memory method of motor according to claim 7, it is characterised in that driving device receives described flexible
The second bar is driven to move to the second place from first position after signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711143157.XA CN107910982A (en) | 2017-11-15 | 2017-11-15 | The position memory method of position memory motor, seat assembly and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711143157.XA CN107910982A (en) | 2017-11-15 | 2017-11-15 | The position memory method of position memory motor, seat assembly and motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107910982A true CN107910982A (en) | 2018-04-13 |
Family
ID=61845789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711143157.XA Pending CN107910982A (en) | 2017-11-15 | 2017-11-15 | The position memory method of position memory motor, seat assembly and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107910982A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240137A (en) * | 2018-10-09 | 2019-01-18 | 曹景荣 | A kind of position memory method of position memory motor, seat assembly and motor |
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|---|---|---|---|---|
| CA2066802A1 (en) * | 1992-04-22 | 1993-10-23 | Tom Ewart | Custom seating simulator |
| CN200956108Y (en) * | 2006-08-31 | 2007-10-03 | 许晓华 | Electric push rod |
| CN203780343U (en) * | 2014-01-13 | 2014-08-20 | 上海通用汽车有限公司 | Seat position memory control system |
| CN104066616A (en) * | 2012-03-30 | 2014-09-24 | 李尔公司 | Vehicle seat memory track assembly with memory adjustment compensation |
| CN105150965A (en) * | 2015-09-25 | 2015-12-16 | 深圳创维汽车智能有限公司 | Automobile seat adjusting method and device |
| CN206067571U (en) * | 2016-09-30 | 2017-04-05 | 鄂尔多斯市普渡科技有限公司 | A kind of adjustable type is used for the automotive seat of sleep |
| EP3162620A1 (en) * | 2015-10-28 | 2017-05-03 | Johnson Controls Components GmbH & Co. KG | Length adjuster for a vehicle seat and vehicle seat |
| CN207382122U (en) * | 2017-11-15 | 2018-05-18 | 深圳市易控迪智能家居科技有限公司 | Position memory motor and seat assembly |
-
2017
- 2017-11-15 CN CN201711143157.XA patent/CN107910982A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2066802A1 (en) * | 1992-04-22 | 1993-10-23 | Tom Ewart | Custom seating simulator |
| CN200956108Y (en) * | 2006-08-31 | 2007-10-03 | 许晓华 | Electric push rod |
| CN104066616A (en) * | 2012-03-30 | 2014-09-24 | 李尔公司 | Vehicle seat memory track assembly with memory adjustment compensation |
| CN203780343U (en) * | 2014-01-13 | 2014-08-20 | 上海通用汽车有限公司 | Seat position memory control system |
| CN105150965A (en) * | 2015-09-25 | 2015-12-16 | 深圳创维汽车智能有限公司 | Automobile seat adjusting method and device |
| EP3162620A1 (en) * | 2015-10-28 | 2017-05-03 | Johnson Controls Components GmbH & Co. KG | Length adjuster for a vehicle seat and vehicle seat |
| CN206067571U (en) * | 2016-09-30 | 2017-04-05 | 鄂尔多斯市普渡科技有限公司 | A kind of adjustable type is used for the automotive seat of sleep |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109240137A (en) * | 2018-10-09 | 2019-01-18 | 曹景荣 | A kind of position memory method of position memory motor, seat assembly and motor |
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