CN104340096A - Automobile seat ventilation device - Google Patents
Automobile seat ventilation device Download PDFInfo
- Publication number
- CN104340096A CN104340096A CN201310317846.3A CN201310317846A CN104340096A CN 104340096 A CN104340096 A CN 104340096A CN 201310317846 A CN201310317846 A CN 201310317846A CN 104340096 A CN104340096 A CN 104340096A
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- CN
- China
- Prior art keywords
- automobile seat
- ventilation device
- air channel
- seat ventilation
- air outlet
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/56—Heating or ventilating devices
- B60N2/5607—Heating or ventilating devices characterised by convection
- B60N2/5621—Heating or ventilating devices characterised by convection by air
- B60N2/5642—Heating or ventilating devices characterised by convection by air with circulation of air through a layer inside the seat
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses an automobile seat ventilation device. The automobile seat ventilation device comprises a centrifugal fan and a steering air channel matching body, wherein the centrifugal fan has a lateral air outlet, the centrifugal fan is arranged at the lower side of the steering air channel matching body, and the air inlet of the steering air channel matching body is communicated with the lateral air outlet. The automobile seat ventilation device is low in cost, realizes the matching between an ordinary lateral air outlet centrifugal fan and the steering air channel matching body, and also realizes to fitly arrange the centrifugal fan and the matched steering air channel matching body on a seat framework.
Description
Technical field
The present invention relates to automotive seating art field, more particularly, relate to a kind of automobile seat ventilation device.
Background technology
In recent years, the comfort system of seat air regulation drafting apparatus is adopted to be gradually city's place identity as the high-end applications of the comfortable technology of vehicle.Carry out direct air blast or suction wind action by the blower fan power module of vehicle body to the ventilation circuit of seat inside, its active seat refrigeration or heating ventilation can bring more direct, fast speed driving comfort to occupant.
In known ventilation of vehicle seats system, blower fan power module generally uses centrifugal flow fan or tube axial fan two kinds of power technologies.
But the fan of this type of drafting apparatus and the assembling in air channel are the problems that this area is difficult to overcome with fixing always.Realize the batch manufacturing of aeration type seat, how to realize low noise, solid and reliable low cost fan is installed, annoying person skilled always.
Therefore, how realizing the assembling in fan and air channel, is the current technical issues that need to address of those skilled in the art.
Summary of the invention
In view of this, the invention provides a kind of automobile seat ventilation device, to realize the assembling of fan and air channel.
For achieving the above object, the invention provides following technical scheme:
A kind of automobile seat ventilation device, comprising:
Centrifugal flow fan, described centrifugal flow fan has side direction air outlet;
Steering air channel ligand, described centrifugal flow fan is assemblied in the downside of described steering air channel ligand, and the ventilation inlet of described steering air channel ligand is connected with described side direction air outlet.
Preferably, in above-mentioned automobile seat ventilation device, described centrifugal flow fan forms assembly relation by bolt, rivet or grafting holding firmware and described steering air channel ligand.
Preferably, in above-mentioned automobile seat ventilation device, described bolt, rivet or grafting holding firmware are connected with the seat framing structure supporting body of automotive seat.
Preferably, in above-mentioned automobile seat ventilation device, the air outlet end face of described steering air channel ligand, is provided with expansion equation platform, and described expansion equation platform is looped around the periphery of described air outlet.
Preferably, in above-mentioned automobile seat ventilation device, described expansion equation platform is 10mm ~ 50mm to the developed width of described air outlet periphery.
Preferably, in above-mentioned automobile seat ventilation device, the upper surface of described expansion equation platform is provided with the hermetically-sealed construction around described air outlet, and described hermetically-sealed construction docks mate in order to carry out wind path with the seat wind-guiding component body of outside.
Preferably, in above-mentioned automobile seat ventilation device, described hermetically-sealed construction is the choke structure with flexible, compressible/telescope features being sticked to described expansion equation platform upper surface by adhesive layer;
And/or described hermetically-sealed construction is be arranged on the hard structure of described expansion equation platform upper surface and the excrescence in boss-shaped, wall shape, hook-shaped or pin shape.
Preferably, in above-mentioned automobile seat ventilation device, described choke structure is sponge bed course, felt mat or flexible rubber body.
Preferably, in above-mentioned automobile seat ventilation device, described side direction air outlet coordinates with described ventilation inlet grafting.
Preferably, in above-mentioned automobile seat ventilation device, described side direction air outlet and described ventilation inlet are tightly connected by choke obturator.
Preferably, in above-mentioned automobile seat ventilation device, described choke obturator is spongy layer, spins/nonwoven fabrics sarking, soft rubber bed course or sealant layer.
Preferably, in above-mentioned automobile seat ventilation device, described side direction air outlet inserts described ventilation inlet, arranges the stop body preventing leaking out of convex in described ventilation inlet inside.
Preferably, in above-mentioned automobile seat ventilation device, also comprise the vibration-damping noise-reducing bed course be arranged between described centrifugal flow fan and described steering air channel ligand.
Preferably, in above-mentioned automobile seat ventilation device, described vibration-damping noise-reducing bed course is spongy layer, spins/nonwoven fabrics sarking, soft rubber bed course or sealant layer.
Preferably, in above-mentioned automobile seat ventilation device, also comprise the vibration-damping noise-reducing bed course between described steering air channel ligand and the seat framing structure supporting body of automotive seat.
Preferably, in above-mentioned automobile seat ventilation device, described vibration-damping noise-reducing bed course is spongy layer, spins/nonwoven fabrics sarking, soft rubber bed course or sealant layer.
Preferably, in above-mentioned automobile seat ventilation device, described centrifugal flow fan and described steering air channel ligand are integral type structure.
As can be seen from above-mentioned technical scheme, automobile seat ventilation device provided by the invention, more low cost, realize the assembling in fan and air channel more compactly.Simultaneously, the automobile seat ventilation device that centrifugal flow fan and the steering air channel ligand be mated are formed, not only can realize fast-assembling with seat bearing pads wind-guiding air channel to coordinate, can also realize coordinating with the wind path of wind-guiding component body in the middle of ventilation of vehicle seats system, achieve and apply combination more widely.The present invention not only low cost solves the centrifugal flow fan of common side direction air-out and the matching problem of steering air channel ligand, also solves centrifugal flow fan and the steering air channel ligand that is mated coordinating difficult problem when installing with cushion frame.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the automobile seat ventilation device that Fig. 1 provides for the embodiment of the present invention;
The structural representation of the automobile seat ventilation device that Fig. 2 provides for another embodiment of the present invention;
The structural representation of the automobile seat ventilation device that Fig. 3 provides for yet another embodiment of the invention.
Wherein,
01 is fan air channel association combination, and 02 is seat framing structure supporting body, and 03 is grafting holding firmware, and 04 is vibration-damping noise-reducing bed course;
10 is centrifugal flow fan, and 11 is side direction air outlet, and 12 is vibration-damping noise-reducing bed course;
20 is steering air channel ligand, and 21 is ventilation inlet, and 22 is air outlet, and 23 is expansion equation platform, and 24 is choke structure, and 24 ' is excrescence, and 25 is adhesive layer, and 26 is choke obturator, and 26 ' is stop body;
30 is seat wind-guiding component body, and 31 is air channel tandem body.
Detailed description of the invention
The invention discloses a kind of automobile seat ventilation device, to realize the assembling of fan and air channel.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-Fig. 3, the structural representation of the automobile seat ventilation device that Fig. 1 provides for the embodiment of the present invention; The structural representation of the automobile seat ventilation device that Fig. 2 provides for another embodiment of the present invention; The structural representation of the automobile seat ventilation device that Fig. 3 provides for yet another embodiment of the invention.
The automobile seat ventilation device that the embodiment of the present invention provides, comprises centrifugal flow fan 10 and steering air channel ligand 20.
Wherein, centrifugal flow fan 10 has side direction air outlet 11, and centrifugal flow fan 10 is assemblied in the downside of steering air channel ligand 20, and the ventilation inlet 21 of steering air channel ligand 20 is connected with side direction air outlet 11.The side direction air outlet 11 of centrifugal flow fan 10, tandem is at the ventilation inlet 21 of steering air channel ligand 20.Steering air channel ligand 20 has and basic curves air channel in 90 ° of angles, and wind is gone out through its air outlet 22.
Automobile seat ventilation device provided by the invention, more low cost, realize the assembling in fan and air channel more compactly.Simultaneously, the automobile seat ventilation device that centrifugal flow fan and the steering air channel ligand be mated are formed, not only can realize fast-assembling with seat bearing pads wind-guiding air channel to coordinate, can also realize coordinating with the wind path of wind-guiding component body in the middle of ventilation of vehicle seats system, achieve and apply combination more widely.The present invention not only low cost solves the centrifugal flow fan of common side direction air-out and the matching problem of steering air channel ligand, also solves centrifugal flow fan and the steering air channel ligand that is mated coordinating difficult problem when installing with cushion frame.
Further, centrifugal flow fan 10 is assemblied in the downside of steering air channel ligand 20 by bolt, rivet or grafting holding firmware 03.Centrifugal flow fan 10 and steering air channel ligand 20, through fixed forms such as bolt, rivet or grafting holding firmwares 03, form fan air channel association combination 01.
Form between this fan air channel association combination 01 and seat framing structure supporting body 02 and firmly assembly relation is installed, this installation assembling also can adopt bolt, rivet or grafting holding firmware 03, to realize the assembling of fan air channel association combination 01 and seat framing structure supporting body 02, namely bolt, rivet or grafting holding firmware 03 are also connected with the seat framing structure supporting body 02 of automotive seat.
In the present invention one specific embodiment, air outlet 22 end face of steering air channel ligand 20, be provided with expansion equation platform 23, expansion equation platform 23 is looped around the periphery of air outlet 22.Expansion equation platform 23 is 10mm ~ 50mm to the developed width of air outlet 22 periphery.
Further, the upper surface of expansion equation platform 23 is provided with the hermetically-sealed construction around air outlet 22, and hermetically-sealed construction docks mate in order to carry out wind path with the seat wind-guiding component body 30 of outside.Hermetically-sealed construction needs to press each other to touch with the air channel tandem body 31 of outside seat wind-guiding component body 30 to fit together, and mutually forms closed gas flow protection.Seat wind-guiding component body 30 is the wind path component with inner air convection current feature of seat inside, in order to realize the gas circulation of seat inside and outside.
Further, hermetically-sealed construction can be the choke structure 24 with flexible, compressible/telescope features being sticked to expansion equation platform 23 upper surface by adhesive layer 25; Hermetically-sealed construction also can be the hard structure that is arranged on expansion equation platform 23 upper surface and excrescence 24 ' in boss-shaped, wall shape, hook-shaped or pin shape.
It will be appreciated by persons skilled in the art that the excrescence 24 ' of choke structure 24 and hard structure can exist simultaneously, also can one of them individualism.
Further, choke structure 24 is sponge bed course, felt mat or flexible rubber body.
In the present invention one specific embodiment, between the ventilation inlet 21 of centrifugal flow fan 10 and steering air channel ligand 20, answer robust tandem.Preferably, the side direction air outlet 11 of centrifugal flow fan 10 coordinates with ventilation inlet 21 grafting of steering air channel ligand 20.
Further, side direction air outlet 11 and ventilation inlet 21 are tightly connected by choke obturator 26.Choke obturator 26 is undertaken preventing process of leaking out by blocking the mode closed.Choke obturator 26 is spongy layer, spins/nonwoven fabrics sarking, soft rubber bed course or sealant layer.
Further, described side direction air outlet 11 is inserted into air port 21, arranges the stop body 26 ' preventing leaking out of convex in ventilation inlet 21 inside.Stop body 26 ' both can play the location of side direction air outlet 11 insertion position of centrifugal flow fan 10; Meanwhile, when stop body 26 ' is in the annular protrusion state corresponding with the end face of side direction air outlet 11, the tandem effect preventing from leaking out can be played.
In the present invention one specific embodiment, the present invention also can comprise the vibration-damping noise-reducing bed course 12 be arranged between centrifugal flow fan 10 and steering air channel ligand 20.Vibration-damping noise-reducing bed course 12 is spongy layer, spins/nonwoven fabrics sarking, soft rubber bed course or sealant layer.
In the present invention one specific embodiment, the present invention also can comprise the vibration-damping noise-reducing bed course 04 between the seat framing structure supporting body 02 of steering air channel ligand 20 and automotive seat.Vibration-damping noise-reducing bed course 04 is spongy layer, spins/nonwoven fabrics sarking, soft rubber bed course or sealant layer.
In the present invention one specific embodiment, centrifugal flow fan 10 and steering air channel ligand 20 are integral type structure, are a kind of integrated schemes of more simple type.
The cushion that the present invention is applicable to automotive seat ventilates and backrest drafting apparatus.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (17)
1. an automobile seat ventilation device, is characterized in that, comprising:
Centrifugal flow fan (10), described centrifugal flow fan (10) has side direction air outlet (11);
Steering air channel ligand (20), described centrifugal flow fan (10) is assemblied in the downside of described steering air channel ligand (20), and the ventilation inlet (21) of described steering air channel ligand (20) is connected with described side direction air outlet (11).
2. automobile seat ventilation device as claimed in claim 1, is characterized in that, described centrifugal flow fan (10) forms assembly relation by bolt, rivet or grafting holding firmware (03) and described steering air channel ligand (20).
3. automobile seat ventilation device as claimed in claim 2, it is characterized in that, described bolt, rivet or grafting holding firmware (03) are connected with the seat framing structure supporting body (02) of automotive seat.
4. automobile seat ventilation device as claimed in claim 1, it is characterized in that, air outlet (22) end face of described steering air channel ligand (20), is provided with expansion equation platform (23), and described expansion equation platform (23) is looped around the periphery of described air outlet (22).
5. automobile seat ventilation device as claimed in claim 4, it is characterized in that, described expansion equation platform (23) is 10mm ~ 50mm to the developed width of described air outlet (22) periphery.
6. automobile seat ventilation device as claimed in claim 4, it is characterized in that, the upper surface of described expansion equation platform (23) is provided with the hermetically-sealed construction around described air outlet (22), and described hermetically-sealed construction docks mate in order to carry out wind path with seat wind-guiding component body (30) of outside.
7. automobile seat ventilation device as claimed in claim 6, it is characterized in that, described hermetically-sealed construction is the choke structure (24) with flexible, compressible/telescope features being sticked to described expansion equation platform (23) upper surface by adhesive layer (25);
And/or described hermetically-sealed construction is for being arranged on the hard structure of described expansion equation platform (23) upper surface and the excrescence (24 ') in boss-shaped, wall shape, hook-shaped or pin shape.
8. automobile seat ventilation device as claimed in claim 7, is characterized in that, described choke structure (24) is sponge bed course, felt mat or flexible rubber body.
9. automobile seat ventilation device as claimed in claim 1, it is characterized in that, described side direction air outlet (11) coordinates with described ventilation inlet (21) grafting.
10. automobile seat ventilation device as claimed in claim 1, is characterized in that, described side direction air outlet (11) and described ventilation inlet (21) are tightly connected by choke obturator (26).
11. automobile seat ventilation devices as claimed in claim 10, is characterized in that, described choke obturator (26) is spongy layer, spins/nonwoven fabrics sarking, soft rubber bed course or sealant layer.
12. automobile seat ventilation devices as claimed in claim 1, is characterized in that, described side direction air outlet (11) inserts described ventilation inlet (21), arrange the stop body (26 ') preventing leaking out of convex in described ventilation inlet (21) inside.
13. automobile seat ventilation devices as claimed in claim 1, is characterized in that, also comprise the vibration-damping noise-reducing bed course (12) be arranged between described centrifugal flow fan (10) and described steering air channel ligand (20).
14. automobile seat ventilation devices as claimed in claim 13, is characterized in that, described vibration-damping noise-reducing bed course (12) is spongy layer, spins/nonwoven fabrics sarking, soft rubber bed course or sealant layer.
15. automobile seat ventilation devices as claimed in claim 1, is characterized in that, also comprise the vibration-damping noise-reducing bed course (04) between described steering air channel ligand (20) and the seat framing structure supporting body (02) of automotive seat.
16. automobile seat ventilation devices as claimed in claim 15, is characterized in that, described vibration-damping noise-reducing bed course (04) is spongy layer, spins/nonwoven fabrics sarking, soft rubber bed course or sealant layer.
17. automobile seat ventilation devices as described in any one of claim 1-16, is characterized in that, described centrifugal flow fan (10) and described steering air channel ligand (20) are integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310317846.3A CN104340096B (en) | 2013-07-26 | 2013-07-26 | Automobile seat ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310317846.3A CN104340096B (en) | 2013-07-26 | 2013-07-26 | Automobile seat ventilation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104340096A true CN104340096A (en) | 2015-02-11 |
| CN104340096B CN104340096B (en) | 2017-02-15 |
Family
ID=52496805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310317846.3A Active CN104340096B (en) | 2013-07-26 | 2013-07-26 | Automobile seat ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104340096B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106560342A (en) * | 2015-10-01 | 2017-04-12 | 康斯博格汽车股份公司 | Heating And Ventilation Inlay For Vehicle Seat |
| CN108883715A (en) * | 2016-04-01 | 2018-11-23 | Fca美国有限责任公司 | Ventilated vehicle seat and correlation technique with blind connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6048024A (en) * | 1995-09-14 | 2000-04-11 | Walinov Ab | Fan device contained in a ventilated vehicle chair |
| CN101793430A (en) * | 2009-05-31 | 2010-08-04 | 苏州爱知电机有限公司 | Environmental-friendly type frame air inlet |
| CN103057450A (en) * | 2012-12-24 | 2013-04-24 | 廊坊市金色时光科技发展有限公司 | Seat ventilating device and automobile seat |
| CN103158589A (en) * | 2012-12-24 | 2013-06-19 | 廊坊市金色时光科技发展有限公司 | Seat ventilating device and automobile seat |
| CN203410336U (en) * | 2013-07-26 | 2014-01-29 | 廊坊市金色时光科技发展有限公司 | Car seat ventilation device |
-
2013
- 2013-07-26 CN CN201310317846.3A patent/CN104340096B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6048024A (en) * | 1995-09-14 | 2000-04-11 | Walinov Ab | Fan device contained in a ventilated vehicle chair |
| CN101793430A (en) * | 2009-05-31 | 2010-08-04 | 苏州爱知电机有限公司 | Environmental-friendly type frame air inlet |
| CN103057450A (en) * | 2012-12-24 | 2013-04-24 | 廊坊市金色时光科技发展有限公司 | Seat ventilating device and automobile seat |
| CN103158589A (en) * | 2012-12-24 | 2013-06-19 | 廊坊市金色时光科技发展有限公司 | Seat ventilating device and automobile seat |
| CN203410336U (en) * | 2013-07-26 | 2014-01-29 | 廊坊市金色时光科技发展有限公司 | Car seat ventilation device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106560342A (en) * | 2015-10-01 | 2017-04-12 | 康斯博格汽车股份公司 | Heating And Ventilation Inlay For Vehicle Seat |
| CN106560342B (en) * | 2015-10-01 | 2022-03-01 | 康斯博格汽车股份公司 | Heating and ventilation inlay for vehicle seat |
| CN108883715A (en) * | 2016-04-01 | 2018-11-23 | Fca美国有限责任公司 | Ventilated vehicle seat and correlation technique with blind connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104340096B (en) | 2017-02-15 |
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