CN103204088A - Air conditioning system for automobile seat - Google Patents
Air conditioning system for automobile seat Download PDFInfo
- Publication number
- CN103204088A CN103204088A CN2012105286580A CN201210528658A CN103204088A CN 103204088 A CN103204088 A CN 103204088A CN 2012105286580 A CN2012105286580 A CN 2012105286580A CN 201210528658 A CN201210528658 A CN 201210528658A CN 103204088 A CN103204088 A CN 103204088A
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- CN
- China
- Prior art keywords
- automotive seat
- anger
- air inlet
- opening
- air
- 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.)
- Pending
Links
- 238000004378 air conditioning Methods 0.000 title abstract description 17
- 238000010438 heat treatment Methods 0.000 claims description 33
- 238000005452 bending Methods 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 7
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 2
- 239000004917 carbon fiber Substances 0.000 claims description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 229920000965 Duroplast Polymers 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The invention discloses an automobile seat air-conditioning system, which comprises an automobile cushion and a flow dividing pipe, wherein the flow dividing pipe is arranged below the automobile cushion and further comprises a left air inlet opening, a first flow dividing channel and a second flow dividing channel, the first flow dividing channel extends from the left air inlet opening to the right upper side in an arc shape, the inner wall of the channel is bent upwards in an arc shape, and a first air outlet opening is formed upwards; the second diversion channel extends rightwards from the left air inlet opening to form a right connecting opening; the lower part of the pipe wall of the first diversion channel is intersected with the upper part of the pipe wall of the second diversion channel in a tangent mode, and a tip end facing to the left air inlet opening is formed in the diversion pipe. The automobile seat air-conditioning system with the arc-shaped shunt tubes provides the fan for transversely admitting air to the shunt tubes, and the air-conditioning air is smoothly guided to the upper right of the seat cushion by the arc-shaped shunt tubes; the invention can also guide the air conditioning airflow to the chair back at the same time, thereby providing the adjustment of the back temperature of the driver.
Description
Technical field
The present invention relates to a kind of automotive seat a/c system, a kind of automotive seat a/c system with arc isocon particularly is with the air-conditioning air-flow is sent to automotive seat under minimum resistance person.Another design of native system is that the air-conditioning air-flow is sent to seat and the chair back simultaneously.
Background technology
Be common orthodox car seat as shown in Figure 1, show among the figure that traditional automotive seat 20 comprise cushion 21 and back pad 22, outer chair cover has many tiny air extractor vents 11 in the ventilating zone 10 of seat cushion 21 and back pad 22, provide the air-flow external circulation of cushion 21 and back pad 22 to use.
Be common orthodox car seat-air conditioning system as shown in Figure 2, show traditional automotive seat a/c system among the figure, include below fan 25 and directly blow upward facing to linear conduit 23, force gas to pass through wind direction diffuser screen 24, blow to cushion 21 through chair cover air extractor vent 11; Unnecessary air is discharged from under-seat by conduit 26.
The orthodox car seat-air conditioning system is to utilize linear conduit that cushion 21 is directly done the transmission of gas, and the transmission of back pad 22 being made gas can't be provided.The transverse dispersion of air-flow can being led of wind direction diffuser screen 24 wherein upwards blows out then.
Summary of the invention
At the above-mentioned deficiency of prior art, according to embodiment, the hope proposition is a kind of to provide the cushion of automotive seat or the automotive seat a/c system of backrest.
According to embodiment, automotive seat a/c system provided by the invention, comprise automobile cushion and isocon, isocon is placed in the automobile cushion below, its innovative point is that isocon further comprises left side air inlet openings, first split channel and second split channel, and first split channel extends to the upper right side from left side air inlet openings arc, vias inner walls is convexly curved upwards, forms first and gives vent to anger opening upwards; Second split channel extends to the right from left side air inlet openings, forms the right connection opening; The tube wall below of first split channel is tangent line with second split channel tube wall top and intersects, and forms a tip towards left side air inlet openings in isocon.
According to an embodiment, in the aforementioned automotive seat a/c system of the present invention, further comprise the car seat back pad and extend conduit, extend catheter placement in car seat back pad rear; First end that extends conduit is connected in the right connection opening, the bending of second end upwards, tail end has second opening of giving vent to anger.
With respect to prior art, the automotive seat a/c system that the present invention has the arc isocon provides fan to the horizontal air inlet of isocon, and it is smooth and easy toward upper right side guiding cushion to utilize arc to be in charge of the air-conditioning air inlet; The present invention also can provide the adjustment of navigating mate back temperature simultaneously with the air-conditioning air-flow guiding chair back.
Description of drawings
Fig. 1. be the structural representation of orthodox car seat.
Fig. 2. be the structural representation of orthodox car seat-air conditioning system.
Fig. 3 is the structural representation according to the automotive seat a/c system of the embodiment of the invention one.
Fig. 4 is the structural representation according to the embodiment of the invention two automotive seat a/c systemes.
Fig. 5 is the structural representation according to the embodiment of the invention three automotive seat a/c systemes.
Fig. 6 is the structural representation according to the embodiment of the invention four automotive seat a/c systemes.
Fig. 7 is the structural representation according to the embodiment of the invention five automotive seat a/c systemes.
Fig. 8 is the structural representation according to the heating unit one of the embodiment of the invention.
Fig. 9 is the structural representation according to the embodiment of the invention six automotive seat a/c systemes.
Figure 10 is heating unit two structural representations according to the embodiment of the invention.
Wherein:
10 breather hole zones
11 breather holes
20 automotive seat
21 cushions
22 back pads
23 conduits
24,241,242 wind direction diffuser screens
25,251,252 fans
26 air outlets
27 bending backplates
30 isocons
31 extend conduit
301 first split channels
302 second split channels
303 tips
311 extend conduit first end
313 bendings
3,011 first openings of giving vent to anger
3,012 second openings of giving vent to anger
32 flexible substrates
321 heating wire
322 vent windows
323 ceramic heating flakes
324 leads
39 stoppers
H01, H02, H03, H04 heating unit
The C frigorific unit
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further set forth the present invention.These embodiment are interpreted as only being used for explanation the present invention and are not used in restriction protection scope of the present invention.After the content of having read the present invention's record, those skilled in the art can make various changes or modifications the present invention, and these equivalences change and modify and fall into claim of the present invention institute restricted portion equally.
Embodiment one
As shown in Figure 3, the automotive seat a/c system that the embodiment of the invention one provides, comprise: automobile cushion (shown in dotted line) and isocon 30, isocon 30 is placed in the cushion below, have left side air inlet openings, first split channel 301 and second split channel 302, first split channel 301 is curved to the upper right side extension from left side air inlet openings, and vias inner walls is convexly curved upwards, forms first and gives vent to anger opening 3011 upwards; Second split channel to right-hand extension, forms the right connection opening 311 from left side air inlet openings.Wherein, the tube wall top of the tube wall of first split channel 301 below and second split channel 302 is tangent line and intersects, and forms a tip 303 towards left side air inlet openings in isocon.The air-flow resistance of air inlet can be reduced in this tip 303, makes the smooth and easy circulation in isocon of air-conditioning gas, and reducing resistance is the loss of the economization energy.Extend conduit 31 first ends and be connected with second split channel, 302 right-hand member connection opening 311, second end bending of extending conduit 31 makes progress, and tail end has second opening 3012 of giving vent to anger and blows to left, and the opening 3012 of giving vent to anger is placed in the back pad rear and blows to back pad.
Extend conduit 31 and have the bend pipe 313 that can bend in the turning, bend pipe 313 can bend along with the change of chair back angle; The bending of extending conduit 31 upwards is placed between chair cover and the chair back in the district, and when being adjusted to the upright position for fear of the chair back, chair cover is in the under-seat bending place, pressure to conduit 31 flattens bend pipe 313, cause ventilation to be obstructed, present embodiment increases bend pipe backplate 27 especially, is placed in bend pipe 313 outsides; Bend pipe backplate 27 is to adopt materials such as metal or duroplasts to make, and certain intensity is provided, and makes that bend pipe can deformation in compression, and can keep air-conditioning gas unimpeded to chair back transfer capability.
Blow out 21, one wind direction diffuser screens 241 of cushion than large tracts of land and be placed in first opening 3011 outsides of giving vent to anger for the gas with air extractor duct diffuses to.Blow out back pad 22 for the gas with air extractor duct diffuses to than large tracts of land, another wind direction diffuser screen 242 is placed in second opening 3012 outsides of giving vent to anger.
Embodiment two
As shown in Figure 4, in the automotive seat a/c system that the embodiment of the invention two provides, first fan 251 of giving vent to anger is placed in second opening 3012 of giving vent to anger, so that gas is blowed to the chair back.A supply fan 252 can be placed in the air inlet openings place, and gas is blown in the isocon 30.When if cushion 21 hot blasts need be provided, heating unit H01 can be placed in wind direction diffuser screen 241 tops; When if back pad 22 hot blasts need be provided, heating unit H02 can be placed in wind direction diffuser screen 242 lefts.All the other structures are with embodiment one.
As shown in Figure 9, the heating unit H01 of present embodiment, H02 can be heating wire 321, is placed on the flexible substrate 32; And offer a plurality of vent windows 322 near heating wire 321, the usefulness that ventilation orifice 322 provides air-conditioning gas to pass.Heating wire 321 can be metal filament or carbon fiber wire.
As shown in figure 10, heating unit H01 of the present invention, H02 can also be that multi-disc ceramic heating flake 323 is connected in series with lead 324, is placed on the flexible substrate 32; And offer a plurality of vent windows 322 near ceramic heating flake 323, the usefulness that ventilation orifice 322 provides air-conditioning gas to pass.
Embodiment three
As shown in Figure 5, in the automotive seat a/c system that the embodiment of the invention three provides, heating unit H03 can be arranged on the admission port place of isocon 30, and fan 252 is placed in the heating unit H03 left side, when fan 252 is blown facing to isocon 30, can provide hot blast to cushion 21 and back pad 22.All the other structures are with embodiment two.
Embodiment four
As shown in Figure 6, in the automotive seat a/c system that the embodiment of the invention four provides, heating unit H04 or cooling unit C can be placed in the left side of fan 252, and thermal source or low-temperature receiver are provided.When heating unit H04 operated, fan 252 provided hot blast facing to isocon 30; When cooling unit C operated, fan 252 provided cold wind facing to isocon 30.All the other structures are with embodiment two.
Embodiment five
As shown in Figure 7, in the automotive seat a/c system that the embodiment of the invention five provides, one fan 253 is placed in first air extractor duct 3011, another fan 251 is placed in second air extractor duct 3012, this design, at the air inlet openings place of isocon 30, can select to install three fan, also three fan can be installed.All the other structures are with embodiment one.
Embodiment six
As shown in Figure 9, the automotive seat a/c system that the embodiment of the invention six provides only provides air-conditioning to cushion 21, at this moment, can use terminating plug 39 that the right connection opening of second split channel 302 is sealed.All the other structures are with embodiment one.
Claims (19)
1. automotive seat a/c system, comprise automobile cushion and isocon, isocon is placed in the automobile cushion below, it is characterized in that, isocon further comprises left side air inlet openings, first split channel and second split channel, first split channel extends to the upper right side from left side air inlet openings arc, and vias inner walls is convexly curved upwards, forms first and gives vent to anger opening upwards; Second split channel extends to the right from left side air inlet openings, forms the right connection opening; The tube wall below of first split channel is tangent line with second split channel tube wall top and intersects, and forms a tip towards left side air inlet openings in isocon.
2. automotive seat a/c system according to claim 1 is characterized in that, further comprises the car seat back pad and extends conduit, extends catheter placement in car seat back pad rear; First end that extends conduit is connected in the right connection opening, the bending of second end upwards, tail end has second opening of giving vent to anger.
3. automotive seat a/c system according to claim 1 is characterized in that, further comprises supply fan, and this supply fan is placed in air inlet openings place, the left side.
4. automotive seat a/c system according to claim 1 is characterized in that, further comprises first fan of giving vent to anger, and this first fan of giving vent to anger is placed in first opening part of giving vent to anger.
5. automotive seat a/c system according to claim 2 is characterized in that, further comprises second fan of giving vent to anger, and this second fan of giving vent to anger is placed in second opening of giving vent to anger, and gas in the conduit is extracted out blowed to the car seat back pad.
6. automotive seat a/c system according to claim 1 is characterized in that, further comprises heating unit, and this heating unit is placed in the automobile cushion below.
7. automotive seat a/c system according to claim 2 is characterized in that, further comprises heating unit, and this heating unit is placed in car seat back pad rear.
8. automotive seat a/c system according to claim 1 and 2 is characterized in that, further comprises heating unit, and this heating unit is placed in air inlet openings place, the left side.
9. automotive seat a/c system according to claim 1 and 2 is characterized in that, further comprises cooling unit, and this cooling unit is placed in air inlet openings place, the left side.
10. automotive seat a/c system according to claim 2 is characterized in that, extends conduit and has the bending district.
11. automotive seat a/c system according to claim 10 is characterized in that, further comprises the bending backplate, this bending backplate is placed in the outside, bending district of extending conduit.
12. automotive seat a/c system according to claim 1 is characterized in that, further comprises the first wind direction diffuser screen, this first wind direction diffuser screen is placed in first the give vent to anger opening top.
13. automotive seat a/c system according to claim 2 is characterized in that, further comprises the second wind direction diffuser screen, this second wind direction diffuser screen is placed in the second opening the place ahead of giving vent to anger.
14. automotive seat a/c system according to claim 1 is characterized in that automobile cushion has breather hole.
15. automotive seat a/c system according to claim 2 is characterized in that the car seat back pad has breather hole.
16. automotive seat a/c system according to claim 1 is characterized in that, further comprises terminating plug, this terminating plug is placed in the right connection opening.
17. according to any one described automotive seat a/c system among the claim 6-9, it is characterized in that heating unit comprises flexible substrate, heating wire and vent window, heating wire is placed on the flexible substrate, vent window is opened near the heating wire.
18. automotive seat a/c system according to claim 17 is characterized in that, heating wire is metal filament or carbon fiber wire.
19. according to any one described automotive seat a/c system among the claim 6-9, it is characterized in that heating unit comprises flexible substrate, ceramic heating flake and vent window, ceramic heating flake is placed on the flexible substrate, vent window is opened near the ceramic heating flake.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101101186 | 2012-01-12 | ||
| TW101101186A TW201328914A (en) | 2012-01-12 | 2012-01-12 | Car seat air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103204088A true CN103204088A (en) | 2013-07-17 |
Family
ID=48751564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105286580A Pending CN103204088A (en) | 2012-01-12 | 2012-12-10 | Air conditioning system for automobile seat |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103204088A (en) |
| TW (1) | TW201328914A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501645A (en) * | 2018-10-29 | 2019-03-22 | 金泉 | Automotive seat and automobile with passive temp regulating function |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199888Y (en) * | 1994-08-11 | 1995-06-07 | 赖福财 | Chair cushion for car |
| US20020041116A1 (en) * | 2000-09-27 | 2002-04-11 | Axel Bogisch | Windbreak device for an open motor vehicle |
| US20020057006A1 (en) * | 2000-11-01 | 2002-05-16 | Claudio Bargheer | Motor vehicle seat |
| DE10134383C1 (en) * | 2001-05-25 | 2002-07-11 | Faurecia Autositze Gmbh & Co | System, for ventilation at vehicle seat, has relatively large air inflow and outflow zones at the seat and backrest, with built-in fans |
| CN1481655A (en) * | 2000-12-23 | 2004-03-10 | 布雷恩康姆股份公司 | Surface heating device, method for producing same and heatable object |
| CN1761592A (en) * | 2003-03-17 | 2006-04-19 | W.E.T.汽车系统股份公司 | Air-conditioning device for the passenger area of a vehicle |
| CN1792671A (en) * | 2004-12-24 | 2006-06-28 | 株式会社电装 | Seat air conditioner for vehicle |
| CN101115642A (en) * | 2005-02-07 | 2008-01-30 | L&P产权管理公司 | Heat, cool, and ventilate system for automotive applications |
| CN102059968A (en) * | 2009-11-11 | 2011-05-18 | 现代自动车株式会社 | Vehicle seat for cooling and heating |
| DE102010050390A1 (en) * | 2010-11-03 | 2011-06-22 | Daimler AG, 70327 | Ventilation device for seat cushion of vehicle seat, particularly motor vehicle, is provided with multiple air openings for seat cover and ventilation cushion layers |
-
2012
- 2012-01-12 TW TW101101186A patent/TW201328914A/en unknown
- 2012-12-10 CN CN2012105286580A patent/CN103204088A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2199888Y (en) * | 1994-08-11 | 1995-06-07 | 赖福财 | Chair cushion for car |
| US20020041116A1 (en) * | 2000-09-27 | 2002-04-11 | Axel Bogisch | Windbreak device for an open motor vehicle |
| US20020057006A1 (en) * | 2000-11-01 | 2002-05-16 | Claudio Bargheer | Motor vehicle seat |
| CN1481655A (en) * | 2000-12-23 | 2004-03-10 | 布雷恩康姆股份公司 | Surface heating device, method for producing same and heatable object |
| DE10134383C1 (en) * | 2001-05-25 | 2002-07-11 | Faurecia Autositze Gmbh & Co | System, for ventilation at vehicle seat, has relatively large air inflow and outflow zones at the seat and backrest, with built-in fans |
| CN1761592A (en) * | 2003-03-17 | 2006-04-19 | W.E.T.汽车系统股份公司 | Air-conditioning device for the passenger area of a vehicle |
| CN1792671A (en) * | 2004-12-24 | 2006-06-28 | 株式会社电装 | Seat air conditioner for vehicle |
| CN101115642A (en) * | 2005-02-07 | 2008-01-30 | L&P产权管理公司 | Heat, cool, and ventilate system for automotive applications |
| CN102059968A (en) * | 2009-11-11 | 2011-05-18 | 现代自动车株式会社 | Vehicle seat for cooling and heating |
| DE102010050390A1 (en) * | 2010-11-03 | 2011-06-22 | Daimler AG, 70327 | Ventilation device for seat cushion of vehicle seat, particularly motor vehicle, is provided with multiple air openings for seat cover and ventilation cushion layers |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501645A (en) * | 2018-10-29 | 2019-03-22 | 金泉 | Automotive seat and automobile with passive temp regulating function |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201328914A (en) | 2013-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130717 |