CN108119685A - A kind of automotive seat massage system solenoid valve block - Google Patents
A kind of automotive seat massage system solenoid valve block Download PDFInfo
- Publication number
- CN108119685A CN108119685A CN201711401873.3A CN201711401873A CN108119685A CN 108119685 A CN108119685 A CN 108119685A CN 201711401873 A CN201711401873 A CN 201711401873A CN 108119685 A CN108119685 A CN 108119685A
- Authority
- CN
- China
- Prior art keywords
- solenoid valve
- air bag
- runner
- gas nozzle
- coil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 35
- 230000007704 transition Effects 0.000 claims abstract description 20
- 239000002775 capsule Substances 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/06—Devices, e.g. valves, for venting or aerating enclosures for aerating only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
- F16K31/0624—Lift valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The present invention relates to a kind of automotive seat massage system solenoid valve blocks, including the gentle source component of solenoid valve, solenoid valve has several to be arranged side by side and passes through the connection of source of the gas component in one, solenoid valve includes coil holder and the air bag gas nozzle positioned at coil holder one end, the outside of coil holder is equipped with yoke and inside is equipped with coil, fixed core and in axial sliding dynamic iron core has axially been mounted side by side in the inside of coil, one end of dynamic iron core to air bag gas nozzle direction extend and it is coaxially arranged with the inflation runner below air bag gas nozzle, it is axial inside fixed core to be disposed with grate flow channel, transition runner is disposed between dynamic iron core and coil inner wall, transition runner, grate flow channel, it inflates runner and the air inlet runner inside air bag gas nozzle is homogeneously intercommunicated, the outside of dynamic iron core is equipped with elastic component, inflation runner is connected with source of the gas component.The configuration of the present invention is simple, solenoid valve use modularized design, and integrated level is high, and mechanism is exquisite, small.
Description
Technical field
The present invention relates to field of automobile seats, more particularly to a kind of automotive seat massage system solenoid valve block.
Background technology
In order to improve the comfort of automotive seat, partial automobile seat can install pneumatic comfort system, including air bag
Massage system, massage system pass through the multiple air bag inflation/deflations of solenoid valve control.
In previous massage products, the volume of usual solenoid valve is larger, all individually mating inflations of multiple solenoid valves
Structure, the volume for causing entire solenoid valve block is bigger, and so as to cause, installation space is insufficient and cost is higher.So in order to full
The volume of electromagnetic gas valve must also be reduced while sufficient performance requirement, it is therefore desirable to there is one kind to disclosure satisfy that cost is relatively low, structure
Simple micro electromagnetic air valve structure is designed to deal with the two technical barriers.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of automotive seat massage system solenoid valve block, simple in structure,
Solenoid valve uses modularized design, and integrated level is high, and mechanism is exquisite, small.
The technical solution adopted by the present invention to solve the technical problems is：A kind of automotive seat massage system solenoid valve is provided
Group, including the gentle source component of solenoid valve, it is in one that the solenoid valve, which has several to be arranged side by side and passes through the connection of source of the gas component,
The solenoid valve includes coil holder and the air bag gas nozzle positioned at coil holder one end, and the outside of the coil holder is equipped with yoke and inside
Coil is installed, fixed core and in axial sliding dynamic iron core, the dynamic iron has axially been mounted side by side in the inside of the coil
One end of core to air bag gas nozzle direction extend and it is coaxially arranged with the inflation runner below air bag gas nozzle, inside the fixed core
It is axial arranged to have grate flow channel, transition runner, the transition runner, row are disposed between the dynamic iron core and coil inner wall
Flow channel, inflation runner and the air inlet runner inside air bag gas nozzle are homogeneously intercommunicated, and the outside of the dynamic iron core is equipped with bullet
Property part, the inflation runner are connected with source of the gas component.
As a supplement to the technical solution of the present invention, under one end that the coil holder is connected with air bag gas nozzle
Side is equipped with PIN needle.
Further, one end of the yoke is socketed on fixed core, and the other end is connected on coil holder.
Further, the transition runner is the axial groove being opened on coil madial wall, towards air bag gas nozzle
One end end face on be disposed with gap.
Further, the interior central of the transition runner is axial arranged the reinforcing rib for extending to opening position.
Further, one end towards air bag gas nozzle of the dynamic iron core is socketed with Capsule and is socketed in one end of Capsule
Flexible part, remaining position is disposed with rubber sleeve in the dynamic iron core.
Further, the elastic component is shrapnel, and the surface of the shrapnel is provided with spirality groove, one end folder of the shrapnel
Between coil holder and air bag gas nozzle.
Further, the source of the gas component includes being socketed in the unit being connected on each air bag gas nozzle with inflation runner
Valve body, one end perforate of the unit valve body, the other end is disposed with the perforate female connector for being inserted into adjacent unit valve body, positioned at most
The plug of the unit valve body in outside is connected with inflating one end of connecting tube, and the other end of the inflation connecting tube is socketed with inflating air
Mouth, the inside of the inflating nozzle are axially disposed with the duckbill valve that one end is extend into inflation connecting tube.
Further, it is connected between adjacent unit valve body by the buckle in outside with card slot.
Further, sealing ring is installed between the outside of the fixed core and coil.
Advantageous effect：Simple in structure the present invention relates to a kind of automotive seat massage system solenoid valve block, solenoid valve is using logical
With modularized design, integrated level is high, and mechanism is exquisite, small, it is only necessary to circuit board and other supporting part spare interfaces, it can be with
Meets the needs of a variety of air bag massage systems by increasing and decreasing the quantity of solenoid valve, solenoid valve uses two-bit triplet knot
Structure, a valve just disclosure satisfy that an air bag inflator and discouraged functional requirement, spring, this patent used more in common solenoid valve
Middle shrapnel replaces spring, and elastic piece structure is more compact than spring structure, stablizes.
Description of the drawings
Fig. 1 is the component stereochemical structure view of the present invention；
Fig. 2 is the three-dimensional structure diagram of solenoid valve of the present invention；
Fig. 3 is the half-sectional structure chart of main view of solenoid valve of the present invention；
Fig. 4 is the half-sectional structure chart of source of the gas component of the present invention；
Fig. 5 is solenoid valve sectional perspective structure chart of the present invention；
Fig. 6 is the three-dimensional structure diagram of dynamic iron core of the present invention.
Diagram：1st, solenoid valve；2nd, source of the gas component；3rd, unit valve body；5th, coil holder；6th, air bag gas nozzle；7th, yoke；8th, coil；
9th, PIN needle；10th, fixed core；11st, plug；12nd, dynamic iron core；13rd, sealing ring；14th, exhaust valve port；15th, valve port is inflated；16th, it is vented
Runner；17th, transition runner；18th, air inlet runner；19th, runner is inflated；20th, reinforcing rib；21st, elastic component；23rd, gap；24th, Capsule；
25th, rubber sleeve；26th, connecting tube is inflated；27th, duckbill valve；28th, inflating nozzle.
Specific embodiment
With reference to specific embodiment, the present invention is further explained.It is to be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, people in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Scope.
As shown in figures 1 to 6, embodiments of the present invention are related to a kind of automotive seat massage system solenoid valve block, including electromagnetism
1 gentle source component 2 of valve, the solenoid valve 1 has several to be arranged side by side and passes through the connection of source of the gas component 2 in one, described
Solenoid valve 1 includes coil holder 5 and the air bag gas nozzle 6 positioned at 5 one end of coil holder, and the outside of the coil holder 5 is equipped with yoke 7 and inside
Coil 8 is installed, fixed core 10 and in axial sliding dynamic iron core 12 has axially been mounted side by side in the inside of the coil 8, described
One end of dynamic iron core 12 extend to 6 direction of air bag gas nozzle and coaxially arranged with the inflation runner 19 of the lower section of air bag gas nozzle 6, it is described
The inside of fixed core 10 it is axial be disposed with grate flow channel 16, be disposed with transition flow between 8 inner wall of the dynamic iron core 12 and coil
Road 17, the transition runner 17, grate flow channel 16, the air inlet runner 18 inside inflation runner 19 and air bag gas nozzle 6 are mutually
Connection, the outside of the dynamic iron core 12 are equipped with elastic component 21, and the inflation runner 19 is connected with source of the gas component 2.
PIN needle 9 is installed on the downside of one end that the coil holder 5 is connected with air bag gas nozzle 6, facilitates and is plugged on solenoid valve 1
On wiring board, assembled as modular mode, it is very convenient.
One end of the yoke 7 is socketed on fixed core 10, and the other end is connected on coil holder 5, compact-sized, further
Reduce the volume of entire solenoid valve.
The transition runner 17 is the axial groove being opened on 8 madial wall of coil, towards one end of air bag gas nozzle 6
It is disposed with gap 23 on end face, it is the gap of dynamic iron core one side that transition runner 17 is increased, and gap 23 can effectively avoid dynamic iron
The Capsule of core one end prevents Capsule from the end of transition runner 17 is withstood.
The interior central of the transition runner 17 is axial arranged the reinforcing rib 20 extended at gap 23, because increasing
Transition runner 17 increases dynamic iron core 12 and the unilateral gap of coil 8, and dynamic iron core 12 afterbody has eccentric risk, in order to anti-
Only such case increases the reinforcing rib 20 of a support dynamic iron core 12 in 17 center of transition runner.
One end towards air bag gas nozzle 6 of the dynamic iron core 12 is socketed with Capsule 24 and is socketed in one end of Capsule 24
Elastic component 21, remaining position is disposed with rubber sleeve 25 in the dynamic iron core 12, prevents from hitting the precision for influencing dynamic iron core 12,
Also the both ends of dynamic iron core 12 be can guarantee by exhaust valve port 14 and inflate valve port 15.
The elastic component 21 is shrapnel, and the surface of the shrapnel is provided with spirality groove, and one end of the shrapnel is clipped in coil holder 5
It is small between air bag gas nozzle 6, and it is not easy elastic fatigue occur.
The source of the gas component 2 includes being socketed in the unit valve body being connected on each air bag gas nozzle 6 with inflation runner 19
3, one end perforate of the unit valve body 3, the other end is disposed with the perforate female connector 11 for being inserted into adjacent unit valve body 3, is located at
The plug 11 of outermost unit valve body 3 is connected with inflating one end of connecting tube 26, another end cap of the inflation connecting tube 26
Inflating nozzle 28 is connected to, the inside of the inflating nozzle 28 is axially disposed with the duckbill valve that one end is extend into inflation connecting tube 26
27, modular form is formed by the combination that is sequentially connected of unit valve body 3, an inflating nozzle 28 can enter each
In air bag gas nozzle 6, inflated to air bag is unified, structure is unique, greatly reduces the volume of solenoid valve block.
Source of the gas enters inflating nozzle 28, by duckbill valve 27 and inflation connecting tube 26, hence into air bag gas nozzle 6.Duckbilled
The effect of valve 27 is shown as：When the pressure for inflating connecting tube 26 is more than the pressure of inflating nozzle 28, under the action of back pressure
The air admission hole of duckbill valve 27 completely encloses, non-return so as to play the role of.
It is connected between adjacent unit valve body 3 by the buckle in outside with card slot, dismounting is more convenient.
Sealing ring 13 is installed between the outside of the fixed core 10 and coil 8, prevents the outside gas leakage of fixed core 10.
As a kind of embodiment of the present invention, air bag gas nozzle 6 and coil holder 5 are made of the different material of light transmittance, they
It is assembled by laser welding, can ensure the intensity of connection and ensures air-tightness.
Coil 8 is wrapped on coil holder 5, and PIN needle 9 is also mounted on coil holder 5, and 8 both ends of coil are welded respectively with two PIN needles 9
It is connected together.Power supply is accessed at PIN needle 9, coil generates electromagnetic force after being powered.
As shown in figure 3, during solenoid valves：Solenoid valve accesses power supply at PIN needle 9, and coil 8 generates electromagnetism after being powered
Power, dynamic iron core 12 overcome 21 elastic force of shrapnel to be attracted with fixed core 10, and exhaust valve port 14 is closed, and inflation valve port 15 is opened, source of the gas group
The gas of part 2 is from inflation runner 19 by inflating valve port 15 towards air inlet runner 18, and finally towards air bag, effect shows as gas
Capsule is inflated.
When solenoid valve powers off：Dynamic iron core 12 is bonded under the action of 21 elastic force of shrapnel with inflating the end of runner 19, is inflated
Valve port 15 is closed, and exhaust valve port 14 is opened, and the gas in air bag enters exhaust stream by air inlet runner 18 by transition runner 17
Road 16, final to lead to the external world, effect shows as air bag and loses heart.
The configuration of the present invention is simple, solenoid valve are designed using Universal, modular, and integrated level is high, and mechanism is exquisite, small, are only needed
Want circuit board and other supporting part spare interfaces, can by increase and decrease the quantity of solenoid valve meet a variety of air bags by
The demand for system of rubbing, solenoid valve use two-bit triplet structure, and a valve just disclosure satisfy that an air bag inflator and discouraged function will
It asks, mostly using spring in common solenoid valve, shrapnel replaces spring in this patent, and elastic piece structure is more compact than spring structure,
Stablize.
Claims (10)
1. a kind of automotive seat massage system solenoid valve block, including solenoid valve (1) gentle source component (2), which is characterized in that described
Solenoid valve (1) there are several to be arranged side by side and pass through source of the gas component (2) connection in one, the solenoid valve (1) includes line
Frame (5) and the air bag gas nozzle (6) positioned at coil holder (5) one end, the outside of the coil holder (5) are equipped with yoke (7) and internal peace
Equipped with coil (8), fixed core (10) and in axial sliding dynamic iron core has axially been mounted side by side in the inside of the coil (8)
(12), one end of the dynamic iron core (12) to air bag gas nozzle (6) direction extend and with the inflation runner below air bag gas nozzle (6)
(19) coaxially arranged, the fixed core (10) is internal to be axially disposed with grate flow channel (16), the dynamic iron core (12) and line
Transition runner (17), the transition runner (17), grate flow channel (16), inflation runner (19) are disposed between circle (8) inner wall
Homogeneous intercommunicated with the internal air inlet runner (18) of air bag gas nozzle (6), the outside of the dynamic iron core (12) is equipped with elastic component
(21), the inflation runner (19) is connected with source of the gas component (2).
2. automotive seat massage system solenoid valve block according to claim 1, it is characterised in that：The coil holder (5) with
Air bag gas nozzle (6) is equipped with PIN needle (9) on the downside of connected one end.
3. automotive seat massage system solenoid valve block according to claim 1, it is characterised in that：The yoke (7)
One end is socketed on fixed core (10), and the other end is connected on coil holder (5).
4. automotive seat massage system solenoid valve block according to claim 1, it is characterised in that：The transition runner
(17) be the axial groove being opened on coil (8) madial wall, towards one end end face of air bag gas nozzle (6) on be disposed with gap
(23)。
5. automotive seat massage system solenoid valve block according to claim 4, it is characterised in that：The transition runner
(17) interior central is axial arranged the reinforcing rib (20) extended at gap (23).
6. automotive seat massage system solenoid valve block according to claim 1, it is characterised in that：The dynamic iron core (12)
One end towards air bag gas nozzle (6) be socketed with Capsule (24) and be socketed with elastic component (21) in one end of Capsule (24), it is described
Dynamic iron core (12) on remaining position be disposed with rubber sleeve (25).
7. automotive seat massage system solenoid valve block according to claim 6, it is characterised in that：The elastic component (21)
For shrapnel, the surface of the shrapnel is provided with spirality groove, and one end of the shrapnel is clipped between coil holder (5) and air bag gas nozzle (6).
8. automotive seat massage system solenoid valve block according to claim 1, it is characterised in that：The source of the gas component
(2) include being socketed in the unit valve body (3) with inflation runner (19) being connected on each air bag gas nozzle (6), the unit valve body (3)
One end perforate, the other end is disposed with the perforate female connector (11) for being inserted into adjacent unit valve body (3), list on the outermost side
The plug (11) of first valve body (3) is connected with one end of inflation connecting tube (26), the other end socket of the inflation connecting tube (26)
There is inflating nozzle (28), the inside of the inflating nozzle (28) is axially disposed with the duckbilled that one end is extend into inflation connecting tube (26)
Valve (27).
9. automotive seat massage system solenoid valve block according to claim 8, it is characterised in that：Adjacent unit valve body
(3) it is connected between by the buckle in outside with card slot.
10. automotive seat massage system solenoid valve block according to claim 8, it is characterised in that：The fixed core
(10) sealing ring (13) is installed between outside and coil (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711401873.3A CN108119685B (en) | 2017-12-22 | 2017-12-22 | Electromagnetic valve group of automobile seat massage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711401873.3A CN108119685B (en) | 2017-12-22 | 2017-12-22 | Electromagnetic valve group of automobile seat massage system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108119685A true CN108119685A (en) | 2018-06-05 |
| CN108119685B CN108119685B (en) | 2024-08-20 |
Family
ID=62231386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711401873.3A Active CN108119685B (en) | 2017-12-22 | 2017-12-22 | Electromagnetic valve group of automobile seat massage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108119685B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318770A (en) * | 2018-11-27 | 2019-02-12 | 宁波拓普集团股份有限公司 | A kind of more air bag comfort systems of seat of integrated lumbar support and multiple spot massage |
| CN110789419A (en) * | 2019-11-13 | 2020-02-14 | 东莞市安海思精密电子有限公司 | Composite electromagnetic valve type massage waist support controller for automobile seat |
| CN112628443A (en) * | 2021-02-10 | 2021-04-09 | 重庆市炙热科技发展有限公司 | Valve for simultaneously inflating and exhausting independent multi-airbag sports equipment |
| US12090113B2 (en) | 2020-08-07 | 2024-09-17 | Hyundai Motor Company | Massage system of vehicle and method of controlling the same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001200950A (en) * | 2000-01-19 | 2001-07-27 | Shindengen Electric Mfg Co Ltd | Solenoid valve |
| WO2012159689A1 (en) * | 2011-05-20 | 2012-11-29 | Faurecia Autositze Gmbh | Pneumatic valve unit |
| CN203670928U (en) * | 2014-02-17 | 2014-06-25 | 惠州市唐群电子有限公司 | Non-return electromagnetic gas valve |
| DE202014006875U1 (en) * | 2014-08-22 | 2014-12-02 | Tang-Tring Electronic Co., Ltd. | Combined air distribution valve group |
| CN105443832A (en) * | 2014-07-24 | 2016-03-30 | 惠州市唐群电子有限公司 | Electromagnetic air valve |
| CN207762313U (en) * | 2017-12-22 | 2018-08-24 | 宁波拓普集团股份有限公司 | A kind of automotive seat massage system solenoid valve block |
-
2017
- 2017-12-22 CN CN201711401873.3A patent/CN108119685B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001200950A (en) * | 2000-01-19 | 2001-07-27 | Shindengen Electric Mfg Co Ltd | Solenoid valve |
| WO2012159689A1 (en) * | 2011-05-20 | 2012-11-29 | Faurecia Autositze Gmbh | Pneumatic valve unit |
| CN203670928U (en) * | 2014-02-17 | 2014-06-25 | 惠州市唐群电子有限公司 | Non-return electromagnetic gas valve |
| CN105443832A (en) * | 2014-07-24 | 2016-03-30 | 惠州市唐群电子有限公司 | Electromagnetic air valve |
| DE202014006875U1 (en) * | 2014-08-22 | 2014-12-02 | Tang-Tring Electronic Co., Ltd. | Combined air distribution valve group |
| CN207762313U (en) * | 2017-12-22 | 2018-08-24 | 宁波拓普集团股份有限公司 | A kind of automotive seat massage system solenoid valve block |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318770A (en) * | 2018-11-27 | 2019-02-12 | 宁波拓普集团股份有限公司 | A kind of more air bag comfort systems of seat of integrated lumbar support and multiple spot massage |
| CN109318770B (en) * | 2018-11-27 | 2023-12-12 | 宁波拓普集团股份有限公司 | Seat multi-airbag comfort system integrating lumbar support and multipoint massage |
| CN110789419A (en) * | 2019-11-13 | 2020-02-14 | 东莞市安海思精密电子有限公司 | Composite electromagnetic valve type massage waist support controller for automobile seat |
| US12090113B2 (en) | 2020-08-07 | 2024-09-17 | Hyundai Motor Company | Massage system of vehicle and method of controlling the same |
| CN112628443A (en) * | 2021-02-10 | 2021-04-09 | 重庆市炙热科技发展有限公司 | Valve for simultaneously inflating and exhausting independent multi-airbag sports equipment |
| CN112628443B (en) * | 2021-02-10 | 2021-11-26 | 成都体育学院 | Valve for simultaneously inflating and exhausting independent multi-airbag sports equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108119685B (en) | 2024-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108119685A (en) | A kind of automotive seat massage system solenoid valve block | |
| CN109318770B (en) | Seat multi-airbag comfort system integrating lumbar support and multipoint massage | |
| CN109386634A (en) | Pneumatic operated valve | |
| CN207762313U (en) | A kind of automotive seat massage system solenoid valve block | |
| CN208021267U (en) | A kind of waist support of car seat system solenoid valve | |
| CN208544172U (en) | A kind of automotive seat is simply massaged and the air flow controller of waist support system | |
| CN208646668U (en) | A kind of integrated form relief valve of waist support of car seat system | |
| CN111284378A (en) | Waist support control system integrating control part and air pump | |
| CN210343897U (en) | Freely combined two-in-four position three-way electromagnetic valve | |
| CN210290878U (en) | Four-position three-way electromagnetic valve capable of being freely combined | |
| CN203670928U (en) | Non-return electromagnetic gas valve | |
| CN207893200U (en) | A kind of automotive seat electromagnetic type air flow controller | |
| CN208646667U (en) | A kind of waist support of car seat system solenoid valve | |
| CN105003704B (en) | Pressure-control valve and air suspension | |
| CN108758064A (en) | A kind of air suspension valve | |
| CN215705849U (en) | Integrated air flue control module of automobile seat pneumatic massage waist support | |
| CN210800133U (en) | Four-position three-way electromagnetic valve capable of being freely combined | |
| CN209581239U (en) | A kind of control section and the integrated waist support control system of air pump | |
| CN210290879U (en) | Two-position three-way electromagnetic valve with automatic pressure relief function | |
| CN212616515U (en) | Electromagnetic valve | |
| CN113719648A (en) | Integrated pump valve with pressure relief function and independently controlled exposed solenoid valve | |
| CN113246824A (en) | Integrated air flue control module of automobile seat pneumatic massage waist support | |
| CN210290857U (en) | Two-position two-way electromagnetic valve capable of being freely combined | |
| CN218198027U (en) | Compact control valve mechanism and pneumatic adjusting device of automobile seat | |
| CN209587290U (en) | A kind of waist support of car seat system solenoid valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |