CN2784260Y - Air duct of sleeper coach - Google Patents
Air duct of sleeper coach Download PDFInfo
- Publication number
- CN2784260Y CN2784260Y CN 200420075381 CN200420075381U CN2784260Y CN 2784260 Y CN2784260 Y CN 2784260Y CN 200420075381 CN200420075381 CN 200420075381 CN 200420075381 U CN200420075381 U CN 200420075381U CN 2784260 Y CN2784260 Y CN 2784260Y
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- CN
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- Prior art keywords
- air duct
- utility
- air
- model
- air channel
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- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model relates to an air duct of a motor coach sleeper, which comprises an air duct body, wherein the bottom surface of which is a large streamline curved surface with a concave middle part and each of left and right sides of the air duct body is provided with more than one cylindrical rotating and adjustable air outlet. Because the cylindrical rotating and adjustable air outlets are installed on the air duct body, the utility model has little space occupation and the cross-sectional area of the utility model is only 2305 square millimeters, and in this way, the air duct of a motor coach sleeper can adopt a large curved surface, increasing aesthetic feeling; the bottom surface of the air duct body adopts the large streamline curved surface with a concave middle part, so the utility model can effectively increase the height of an upper berth, and accordingly, passengers' comfort is improved. A through type demountable access door installed on the inner side of the air duct body is very convenient for the maintenance of objects in the air duct of a motor coach sleeper. The air duct of the utility model has the advantage of beautiful appearance, and the height of the upper berth can be increased on the basis of fixed inner height of the motor coach sleeper and fixed position of the upper berth; simultaneously, the utility model is convenient for the maintenance of air conditioners and objects in the air duct.
Description
Technical field
The utility model relates to a kind of Sleeping Car Wind Channel.
Background technology
At present, known night coach side air channel is straight line and adds little arc modeling, square adjustable air outlet is installed on its plane, often leaves the air port, such air outlet sectional area is bigger, must increase the height in air channel, under the certain situation of passenger vehicle bottom-to-top-height, will inevitably reduce the usable height of sleeping berth, influence traveling comfort; In addition, present Sleeping Car Wind Channel just has access hole in the air-conditioner air outlet position, in case other position, air channel matchmaker pipe or object damage, is difficult to maintenance.
The utility model content
At the problems referred to above, the purpose of this utility model is to provide a kind of Sleeping Car Wind Channel, and is high with shop, effective raising upper berth, and then improves passenger's traveling comfort.
In order to achieve the above object, the technical solution of the utility model is to have adopted a kind of Sleeping Car Wind Channel, comprise the air channel body, the bottom surface of air channel body is middle recessed formula stream line pattern large curved surface, and the rotary adjustable air outlet of more than one rounded cylindrical all is installed in the left and right sides of air channel body.
Installed inside at the air channel body has through detachable access door.
Between per two the adjacent adjustable air outlets in body both sides, air channel, reading lamp and/or illuminating lamp are installed.
Because the rotary adjustable air outlet of rounded cylindrical has been installed on the body of air channel, its occupation space is little, sectional area has only 2305 square millimeters, just can adopt large curved surface with regard to Sleeping Car Wind Channel like this, not only can increase aesthetic feeling, recessed formula stream line pattern large curved surface in the middle of adopt the bottom surface of air channel body can effectively improve shop, upper berth height, thereby improve passenger comfort greatly; And at the through detachable access door of the installed inside of air channel body, very convenient to the maintenance of the object in the sleep car air channel.Air channel of the present utility model beautiful design, on the basis of finishing the basic air-out function in air channel, it is high to strengthen the shop, upper berth on the basis of body inner height and upper berth stationkeeping, is convenient to the maintenance of object in air-conditioning and the air channel simultaneously.
Description of drawings
Fig. 1 is the front view in air channel of the present utility model;
Fig. 2 is the mounting structure scheme drawing of air channel of the present utility model in car;
Fig. 3 is the air-out flow graph in air channel of the present utility model.
The specific embodiment
At Fig. 1, shown in Figure 2, Sleeping Car Wind Channel of the present utility model, comprise the air channel body, the bottom surface 3 of air channel body is middle recessed formula stream line pattern large curved surface, the rotary adjustable air outlet 2 of rounded cylindrical all is installed in the left and right sides of air channel body, avris at the air channel body, the rotary adjustable air outlet 2 of rounded cylindrical, filtration members 8 between the air port, reading lamp switch 9, reading lamp and lampshade 10 are fastened on the rotary adjustable air outlet of gusset rounded cylindrical by the rotary adjustable air outlet S. A. 12 of rounded cylindrical and install on the section bar 1; Middle side in the air channel, the rotary adjustable air outlet 2 of rounded cylindrical, transition piece 8 between the air port, reading lamp switch 9, reading lamp and lampshade 10, illuminating lamp and lampshade 11 are fastened on the rotary adjustable air outlet of middle part rounded cylindrical by the rotary adjustable air outlet S. A. 12 of rounded cylindrical and install on the section bar 4.Again the rotary adjustable air outlet of gusset rounded cylindrical is installed the rotary adjustable air outlet installation section bar 4 usefulness air channel bodies of section bar 1 and middle part rounded cylindrical and coupled together, and it is installed on the body framwork.To link up with section bar 7 simultaneously is fixed on the big parietal bone frame, buckle 5 is injected with 4 li of the adjustable air outlet installation of middle part Rotary Round section bars, at last each air channel inspection door 6 one end is hung on the hook section bar 7, one end is stuck in the buckle 5, of the present utility model with the rotary adjustable air outlet 2 of rounded cylindrical, reading lamp, illuminating lamp is installed in the long strip type air outlet structure on the aluminium section bar, occupation space is very little, and be positioned at the both sides, air channel, the stream line pattern concave cross section in sleeping berth air channel is achieved, plane, upper berth, limit, longitudinal plane of symmetry place, upper berth, limit 13 vertical dimensions have effectively been improved to body bottom surface, air channel 3, promptly improve the upper berth, limit and spread high L, improved passenger's traveling comfort greatly; The installation of through access door 6 is for convenience detach simultaneously, greatly facilitates the maintenance of object in the body of air channel.
As shown in Figure 3, cold wind or the warm braw that comes out through air-conditioner air outlet 14 is divided into three the tunnel, the one road towards often leaving air port 15; One the tunnel leads to adjustable air outlet 16, gives upper berth, limit passenger air-supply; Another road leads to adjustable air outlet 17, gives middle upper berth passenger air-supply.
Claims (3)
1, a kind of Sleeping Car Wind Channel comprises the air channel body, it is characterized in that: the bottom surface of air channel body is middle recessed formula stream line pattern large curved surface, and the rotary adjustable air outlet of more than one rounded cylindrical all is installed in the left and right sides of air channel body.
2, Sleeping Car Wind Channel according to claim 1 is characterized in that: the installed inside at the air channel body has through detachable access door.
3, Sleeping Car Wind Channel according to claim 2 is characterized in that: between per two the adjacent adjustable air outlets in body both sides, air channel reading lamp and/or illuminating lamp are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420075381 CN2784260Y (en) | 2004-12-14 | 2004-12-14 | Air duct of sleeper coach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420075381 CN2784260Y (en) | 2004-12-14 | 2004-12-14 | Air duct of sleeper coach |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2784260Y true CN2784260Y (en) | 2006-05-31 |
Family
ID=36771240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420075381 Expired - Fee Related CN2784260Y (en) | 2004-12-14 | 2004-12-14 | Air duct of sleeper coach |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2784260Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850774B (en) * | 2009-04-03 | 2011-08-10 | 南车青岛四方机车车辆股份有限公司 | Air conditioning duct system of high speed sleeper |
| CN105291763A (en) * | 2015-11-19 | 2016-02-03 | 衡阳泰豪通信车辆有限公司 | Multifunctional air conditioner air duct for square cabin vehicle |
| CN107867302A (en) * | 2017-10-30 | 2018-04-03 | 吴国秋 | A kind of adjustable high ferro sleeper bed |
| CN109131396A (en) * | 2017-06-27 | 2019-01-04 | 比亚迪股份有限公司 | Air ducts of railway vehicle component and rail vehicle |
| CN112197390A (en) * | 2020-11-13 | 2021-01-08 | 黄河勘测规划设计研究院有限公司 | High-density hidden-hole pedestrian passageway fire protection system |
-
2004
- 2004-12-14 CN CN 200420075381 patent/CN2784260Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850774B (en) * | 2009-04-03 | 2011-08-10 | 南车青岛四方机车车辆股份有限公司 | Air conditioning duct system of high speed sleeper |
| CN105291763A (en) * | 2015-11-19 | 2016-02-03 | 衡阳泰豪通信车辆有限公司 | Multifunctional air conditioner air duct for square cabin vehicle |
| CN109131396A (en) * | 2017-06-27 | 2019-01-04 | 比亚迪股份有限公司 | Air ducts of railway vehicle component and rail vehicle |
| CN109131396B (en) * | 2017-06-27 | 2020-07-10 | 比亚迪股份有限公司 | Rail vehicle air duct assembly and rail vehicle |
| CN107867302A (en) * | 2017-10-30 | 2018-04-03 | 吴国秋 | A kind of adjustable high ferro sleeper bed |
| CN107867302B (en) * | 2017-10-30 | 2019-05-03 | 新昌县知行智能科技有限公司 | A kind of adjustable high-speed rail sleeper bed |
| CN112197390A (en) * | 2020-11-13 | 2021-01-08 | 黄河勘测规划设计研究院有限公司 | High-density hidden-hole pedestrian passageway fire protection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhengzhou Kelin Vehicle Air Conditioning Co., Ltd. Assignor: Yutong Passenger Car Co., Ltd., Zhengzhou Contract fulfillment period: 2008.8.31 to 2013.8.31 Contract record no.: 2008410000017 Denomination of utility model: Air duct of sleeper coach Granted publication date: 20060531 License type: Exclusive license Record date: 20081028 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.8.31 TO 2013.8.31; CHANGE OF CONTRACT Name of requester: ZHENG ZHOU KELIN VEHICLE AIR CONDITIONING CO., LTD Effective date: 20081028 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060531 Termination date: 20100114 |