CN101659196A - Automobile air window - Google Patents
Automobile air window Download PDFInfo
- Publication number
- CN101659196A CN101659196A CN200810235509A CN200810235509A CN101659196A CN 101659196 A CN101659196 A CN 101659196A CN 200810235509 A CN200810235509 A CN 200810235509A CN 200810235509 A CN200810235509 A CN 200810235509A CN 101659196 A CN101659196 A CN 101659196A
- Authority
- CN
- China
- Prior art keywords
- top cover
- cover
- fixed
- automobile air
- frame
- 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
Images
Landscapes
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention relates to an automobile air window which comprises a top cover (4), a main frame part (9), an accessory frame (3), an air guide ring (8), a ventilator (12), an inner cover (1) and a decorative shield (2), wherein a push-pull device (13) and an opening device (11) are respectively fixed at the front end and the rear end of the top cover (4); the ventilator (12) is fixed in the middleof the air guide ring (8); the accessory frame (3), the inner cover (1) and the decorative shield (2) are arranged at an inner ring of the top cover (4); rain shields (5) are fixed at both sides of the top cover (4); the main frame part (9) is arranged between the accessory frame (3) and the rain shields (5); one end of the air guide ring (8) is connected with the inner cover (1), the other end is connected with the rain shields (5), and the air guide ring (8) is fixed in the middle of the top cover (4) by the inner cover (1) to form a complete automobile air window. The structure has the functions of forced ventilation, natural ventilation and escaping and the characteristic of strong air exchange and seal.
Description
Technical field
The present invention relates to the interior trimming parts of large and medium bus, especially about the ventilation of passenger train window.
Background technology
Ventipane great majority employing on the automobile passenger vehicle at present is plug-type, once pushing away ventipane is opened, and once drawing ventipane is shut, and this ventipane uses still easily, but the problem that exists is many:
1, there is drainage in ventipane: what almost all adopt is the mode of rear portion direct current exhaust, use this exhaust mode, passenger vehicle is in high speed driving, because the influence of air-flow is easy to occur rainwater and flows backwards from the exhaust ports at rear portion, skylight and enter in the skylight, cause the skylight to leak, and have a strong impact on the quality and the use of automobile;
2, day window material select for use improper: the material that the header field of ventipane mainly uses is cold bundle steel plate, because this material is this characteristic of good conductor of heat, cause when the passenger vehicle internal-external temperature difference is very big, a large amount of condensed waters to occur in ventipane inside, this will reduce the service life of ventipane greatly;
3, the ventipane noise is big: there is the big problem of noise in ventipane, noise＞68 decibel (dB).Cause this phenomenon that two aspect reasons are arranged: the one, the noise that scavenger fan blower fan itself produces; The 2nd, the noise of the unreasonable generation of the inner exhaust system design-calculated of ventipane;
4, ventilation volume deficiency: ventipane leaks and can cause manufacturer to reduce exhaust port area; The noise conference causes reducing the scavenger fan rotation speed of fan; The reduction of scavenger fan rotation speed of fan can cause reducing of blast.More than three kinds of reasons are the major causes that cause the ventilation volume deficiency.
Summary of the invention
In order to overcome above-mentioned defective, the object of the present invention is to provide a kind of automobile air window, be that centrifugal scavenger fan is adopted at the top, rain cover adopts quadratic curve to prevent leaking, to strengthen ventilation volume and anti-leaking.
Technical scheme of the present invention realizes in the following manner: automobile air window, comprise top cover, main members of frame, secondary frame, air-ducting ring, scavenger fan inner cap and cover of upholstery, push-pull device at fixed and opening device are individually fixed in the front and back end of top cover, scavenger fan is fixed in the middle part of air-ducting ring, secondary frame, inner cap and cover of upholstery place the top cover inner ring, it is characterized in that: described top cover both sides are fixed with rain cover, main members of frame is located between secondary frame and the rain cover, air-ducting ring one end links to each other with inner cap, the other end links to each other with rain cover, and be fixed in the middle part of top cover by inner cap, form complete automobile ventipane.
Water retaining ribs is arranged at the bottom of above-mentioned rain cover, forms the ground floor waterproof layer, and the arc curve on the rain cover forms second layer waterproof layer.
Above-mentioned scavenger fan is a centrifugal type wind wheel.
Above-mentioned air-ducting ring be shaped as turbo type.
Above-mentioned air-ducting ring material is the PBT material of construction.
Above-mentioned main members of frame vertical direction has a straight flange, and special-shaped rubber seal is installed on the straight flange, plays the effect of sealed against leakage water.
Above-mentioned top cover is connected with main members of frame uses the stainless iron screw.
The material of above-mentioned top cover is the AES engineering plastics.
Structure of the present invention, because scavenger fan adopts centrifugal type wind wheel, set up the air-ducting ring of a turbo type on the top cover, increase ventilation volume, in the air outlet design, changing rear portion direct current air draft is the curve air draft, not only increased the air draft area in skylight, and avoided the backflow of air-flow in bus driving that the skylight is caused from the influence of air extractor duct water inlet, what waterproof construction adopted is the anti-water-leaking structure of curve, after rainwater stops through the ground floor waterproof construction, also to pass through stopping of second layer waterproof construction, the current seepage force is almost nil, and the PBT engineering plastics with sound absorption qualities that the wind scooper material is selected greatly reduce the noise of ventipane.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is the back view of Fig. 1.
Fig. 3 is the A-A section-drawing of Fig. 1.
Fig. 4 is the structural representation of this rain cover.
Among the figure, 1 inner cap; 2 cover of upholstery; 3 secondary frames; 4 top covers; 5 rain covers; 6 water retaining ribs; 7 arc curves; 8 air-ducting ring; 9 main members of frame; 10 rubber seal; 11 opening devices; 12 scavenger fans; 13 push-pull device at fixed.
Embodiment
Being known by Fig. 1, is the front view of the automobile air window of present embodiment, comprises inner cap 1, secondary frame 3 and cover of upholstery 2, top cover 4.
Know by Fig. 2, the back view of present embodiment, main members of frame 9 is located between secondary frame 3 and the rain cover 5, and motor is fixed in the middle part of air-ducting ring 8, secondary frame 3, inner cap 1 and cover of upholstery 2 place the inner ring of top cover 4.
Know by Fig. 3, be rain cover 5 structural representations of present embodiment, push-pull device at fixed 13 and opening device 11 are individually fixed in the front and back end of top cover 4, rain cover 5 is fixed in top cover 4 inside, be provided with a main members of frame 9 at secondary frame 3 one ends, and be fixed on the top cover 4, the vertical direction of main members of frame 9 has a straight flange, special-shaped rubber seal 10 is installed on the straight flange, play the effect of sealed against leakage water, described air-ducting ring 8 one ends link to each other with inner cap 1, and the other end links to each other with rain cover 5, and be fixed in the middle part of top cover 4 by inner cap 1, form complete automobile ventipane.
Being known by Fig. 4, is the structural representation of rain cover, and rain cover 5 is fixed in top cover 4 inside, and the bottom water retaining ribs 6 of rain cover 5 forms the ground floor waterproof layer, and rain cover 5 arc curves 7 form second layer waterproof layer.
Scavenger fan 10 is fixed in the middle part of the air-ducting ring 6 that adopts the injection molding process generation, air-ducting ring 6 one ends that adopt injection molding process to generate link to each other with inner cap 1, and the other end links to each other with rain cover 5, and is fixed in the middle part of top cover 4 by inner cap 1, it is shaped as turbo type, and air feed flows back to stream.Secondary frame 3, inner cap 1 and cover of upholstery 2 place top cover 4 middle parts, push-pull device at fixed 11 and opening device 9 are individually fixed in the two ends of top cover 4, to be fixed in an end of top cover 4 by the rain cover 5 that adopts injection molding process to generate, the water retaining ribs 6 of the bottom of rain cover forms the ground floor waterproof layer, rain cover arc curve 7 forms second layer waterproof layer, the rainwater that enters top cover 4 is kept out the bottom water retaining ribs 6 that drops into rain cover 5 by the curved portion of rain cover 5, forms another layer waterproof construction like this.Adopt oblong master's members of frame 9 vertical directions of shaped by fluid pressure that one straight flange is arranged, special-shaped rubber seal 10 is installed on the straight flange, and special-shaped rubber seal 10 is actually the linear rubber weather strip, because of straight flange is rectangular frame shape, just become circle after the installation, main members of frame 9 assemblings are finished.With brass screws top cover 4 and main members of frame 9 are connected in one, the ventipane assembling is finished.This ventipane has the function of induced ventilation, natural ventilation, escape.Advantage is exactly to have adopted different wind structure and the rain-proof structures of changing, and strong ventilation is arranged and seal tight characteristics.
Reselecting of ventipane material: cap material is selected collision easy-formation, anti-, the manufacturing of high-intensity AES engineering plastics for use; In the selection of air-ducting ring material, selection be PBT material of construction with sound absorption qualities, greatly reduce the noise in skylight by selecting for use of this material.
Design scavenge duct and air outlet structure, increase ventilation volume: the supercharging that the air communication that the rotation by the scavenger fan outflow wheel produces is crossed the turbo type scavenge duct, under motor rotation, form powerful blast, blast sucks dirty air in car, entered air extractor duct and got rid of by the special design air channel of keeping off the rain again.In the air outlet design, changing the direct air draft of rear side is the air draft of rear side curve, not only increased the air draft area of ventipane, and avoided the backflow of air-flow in bus driving that ventipane is caused from the influence of air extractor duct water inlet, the design of air-exchanging structure and air outlet position meets fluid mechanics, can increase the ventilation volume in skylight effectively.
What the waterproof construction of ventipane of the present invention adopted is the double-deck design that intersects.After rainwater stopped through the ground floor waterproof construction, that also will pass through second layer waterproof construction stopped that the current seepage force is almost nil.On main frame, rainwater flows to car body along the inclined-plane of main frame to rainwater, thereby rainwater is avoided into the car by its retaining.
Claims (8)
1, a kind of automobile air window, comprise top cover (4), main members of frame (9), secondary frame (3), air-ducting ring (8), scavenger fan (12), inner cap (1) and cover of upholstery (2), push-pull device at fixed (13) and opening device (11) are individually fixed in the front and back end of top cover (4), scavenger fan (12) is fixed in the middle part of air-ducting ring (8), secondary frame (3), inner cap (1) and cover of upholstery (2) place top cover (4) inner ring, it is characterized in that: described top cover (4) both sides are fixed with rain cover (5), main members of frame (9) is located between secondary frame (3) and the rain cover (5), air-ducting ring (8) one ends link to each other with inner cap (1), the other end links to each other with rain cover (5), and be fixed in the middle part of top cover (4) by inner cap (1), form complete automobile ventipane.
2, a kind of automobile air window according to claim 1 is characterized in that: water retaining ribs (5-1) is arranged at the bottom of described rain cover (5), forms the ground floor waterproof layer, and the arc curve (5-2) on the rain cover (5) forms second layer waterproof layer.
3, a kind of automobile air window according to claim 1 is characterized in that: described scavenger fan (12) is a centrifugal type wind wheel.
4, a kind of automobile air window according to claim 1 is characterized in that: described air-ducting ring () be shaped as turbo type.
5, a kind of automobile air window according to claim 1 is characterized in that: described air-ducting ring (8) material is the PBT material of construction.
6, a kind of automobile air window according to claim 1 is characterized in that: described main members of frame (9) vertical direction has a straight flange, and special-shaped rubber seal (10) is installed on the straight flange.
7, a kind of automobile air window according to claim 1 is characterized in that: described top cover (4) is connected with main members of frame (9) uses the stainless iron screw.
8, a kind of automobile air window according to claim 1 is characterized in that: the material of described top cover (4) is the AES engineering plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810235509A CN101659196A (en) | 2008-11-28 | 2008-11-28 | Automobile air window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810235509A CN101659196A (en) | 2008-11-28 | 2008-11-28 | Automobile air window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101659196A true CN101659196A (en) | 2010-03-03 |
Family
ID=41787523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810235509A Pending CN101659196A (en) | 2008-11-28 | 2008-11-28 | Automobile air window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101659196A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910050A (en) * | 2012-11-08 | 2013-02-06 | 丹阳市光华汽车内饰件有限公司 | Automotive ventilation window |
| CN104385889A (en) * | 2014-11-13 | 2015-03-04 | 南京金龙客车制造有限公司 | Passenger car skylight inner cover and skylight |
| CN104553707A (en) * | 2015-01-15 | 2015-04-29 | 丹阳市光华汽车内饰件有限公司 | Novel waterproof structure of vehicular safety roof window |
| CN107107702A (en) * | 2014-08-15 | 2017-08-29 | 特征汽车产品有限公司 | Air cooled system and method for various fenced structures |
| CN109649133A (en) * | 2017-10-10 | 2019-04-19 | 郑州宇通客车股份有限公司 | Coach emergency window structure |
| CN112109524A (en) * | 2019-06-20 | 2020-12-22 | 郑州宇通客车股份有限公司 | Automobile-used top window and vehicle |
-
2008
- 2008-11-28 CN CN200810235509A patent/CN101659196A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910050A (en) * | 2012-11-08 | 2013-02-06 | 丹阳市光华汽车内饰件有限公司 | Automotive ventilation window |
| CN107107702A (en) * | 2014-08-15 | 2017-08-29 | 特征汽车产品有限公司 | Air cooled system and method for various fenced structures |
| CN104385889A (en) * | 2014-11-13 | 2015-03-04 | 南京金龙客车制造有限公司 | Passenger car skylight inner cover and skylight |
| CN104553707A (en) * | 2015-01-15 | 2015-04-29 | 丹阳市光华汽车内饰件有限公司 | Novel waterproof structure of vehicular safety roof window |
| CN109649133A (en) * | 2017-10-10 | 2019-04-19 | 郑州宇通客车股份有限公司 | Coach emergency window structure |
| CN109649133B (en) * | 2017-10-10 | 2023-11-17 | 宇通客车股份有限公司 | Escape window structure of passenger car |
| CN112109524A (en) * | 2019-06-20 | 2020-12-22 | 郑州宇通客车股份有限公司 | Automobile-used top window and vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200998991Y (en) | Automobile clearstory | |
| CN101659196A (en) | Automobile air window | |
| CN104842750B (en) | A kind of automobile air circulator | |
| CN113400896A (en) | Waterproof noise reduction type vehicle body pressure release valve | |
| CN201317251Y (en) | Car ventilating window | |
| CN105966200A (en) | Ventilation frame for automobile | |
| CN211731587U (en) | Ventilation cover plate, vehicle drainage assembly and vehicle | |
| JP2017144757A (en) | Air blower for vehicle | |
| CN102910050A (en) | Automotive ventilation window | |
| CN209921049U (en) | Active air inlet grille | |
| CN206957993U (en) | A kind of spiral case | |
| CN206231184U (en) | The gas handling system of air conditioning for automobiles | |
| CN106627037A (en) | Air inlet and air exchange integrated machine for automobile | |
| CN201215371Y (en) | Vehicle air-conditioner air outlet structure | |
| CN209459061U (en) | Air conditioner indoor unit and air conditioner | |
| CN206264749U (en) | Automobile air intake ventilation all-in-one | |
| CN203005021U (en) | Air conditioner air-inlet pipe and vehicle | |
| CN202158637U (en) | Waterproof mechanism for air vent of shell of automobile air conditioner | |
| CN219651285U (en) | Ventilation cover plate assembly and vehicle with same | |
| CN204726187U (en) | A kind of automobile air circulator | |
| CN202879203U (en) | Automotive ventilation window | |
| CN220483250U (en) | Multifunctional flow guiding device of pure electric bus | |
| CN220865165U (en) | Skylight glass and vehicle | |
| CN105150802A (en) | Heavy truck air conditioning air inlet structure | |
| CN205736998U (en) | A kind of ventilation cooling device of pure electric coach high-tension battery |
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 |
Open date: 20100303 |