CN2923398Y - Air-changing device of air-conditioner vehicle - Google Patents
Air-changing device of air-conditioner vehicle Download PDFInfo
- Publication number
- CN2923398Y CN2923398Y CN 200620033930 CN200620033930U CN2923398Y CN 2923398 Y CN2923398 Y CN 2923398Y CN 200620033930 CN200620033930 CN 200620033930 CN 200620033930 U CN200620033930 U CN 200620033930U CN 2923398 Y CN2923398 Y CN 2923398Y
- Authority
- CN
- China
- Prior art keywords
- air
- air channel
- wind tunnel
- blower fan
- master cock
- 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.)
- Expired - Fee Related
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model discloses a ventilation device for the air conditioner for vehicles, this device includes not only an exhaust inlet, a filter, an air-conditioning system, a wind tunnel and an air blower, but also a control switch for the wind tunnel; wherein, the filter is arranged in the wind tunnel that is between the exhaust inlet and the control switch of the wind tunnel, so as to filtrate the air enters the vehicle; the wind tunnel switch is arranged between the wind tunnel of the exhaust inlet and the wind tunnel of the air conditioning system, so as to select and control; the air blower is arranged in the wind tunnel between the control switch for the wind tunnel and the carriage inlet of the wind tunnel, so as to integrate the ventilation air blower and the air blower of the air-conditioning system. In use, as to temperature adjusting or ventilation, they can be selected through the control switch for the wind tunnel. The ventilation device for the air condition vehicles has the advantages of simple construction and convenient use, etc.
Description
Technical field the utility model relates to a kind of air interchanger, especially uses the air interchanger on air-conditioning vehicle.
The background technology air-conditioned coach is a kind of vehicle that air-conditioning is housed, and the air regulation in its compartment all is to be finished by air-conditioning.On the one hand, air-conditioning can consume the more energy; On the other hand, air-conditioning can't upgrade air in a car compartment.So people just are provided with the air interchanger that can change air in a car compartment in addition.
Chinese patent CN2276427 number disclosed " structure-improved of ventilation of passenger train system " patent (application number: CN96214443.6), the inlet scoop is opened in the car front, be connected with blower fan, master cock is connected with blower fan, blower fan communicates with filter, air channel again successively, the air channel is provided with several air ports, and the air channel also communicates with the cool-air duct of hvac system, and the car body rear also is provided with blower fan in addition and communicates with air outlet; This ventilation system not only can utilize inertia to carry out natural ventilation; Also can carry out induced ventilation, and, supply with fresh, the clean air of passenger through filter by blower fan.The weak point of this patent is: blower fan is connected with the inlet scoop, the blower fan that its setting can not the instead of null adjusting system, thereby the repetition that seems.
Utility model content the purpose of this utility model is exactly that a kind of air-conditioning vehicle air interchanger simple in structure will be provided, and when satisfying ventilatory, makes its structure more reasonable.
In order to achieve the above object, the air-conditioning vehicle air interchanger that the utility model provides is except comprising parts such as inlet scoop, filter, a/c system, air channel, blower fan, also comprise the air channel master cock, wherein, filter is arranged on the air channel between inlet scoop and the air channel master cock, filters the air that enters vehicle; The air channel master cock is arranged between air channel, inlet scoop and the a/c system air channel, rises and selects control action; Blower fan is arranged on air channel master cock and air channel and enters on the air channel between the compartment mouth, and the blower fan of ventilation blower fan and a/c system is united two into one.When the utility model used, the end user only needed can select temperature adjustment or ventilation by the air channel master cock.
The air-conditioning vehicle air interchanger that the utility model provides has a significant effect: blower fan is arranged on air channel master cock and air channel and enters on the air channel between the compartment mouth, and the blower fan of ventilation blower fan and a/c system is united two into one, and is simple in structure; The air channel master cock is arranged between air channel, inlet scoop and the a/c system air channel, rises and selects control action, and is easy to use.
Description of drawings the utility model will be further described in conjunction with the accompanying drawings, please referring to accompanying drawing:
Accompanying drawing is represented scheme drawing of the present utility model.
Structure shown in the drawings comprises: inlet scoop (1), filter (2), air channel master cock (3), blower fan (4) enters compartment mouth (5), a/c system air channel (6).
The air-conditioning vehicle air interchanger that specific embodiment the utility model provides is except comprising parts such as inlet scoop (1), filter (2), a/c system, air channel, blower fan (4), also comprise air channel master cock (3), wherein, filter (2) is arranged on the air channel between inlet scoop (1) and the air channel master cock (3), filters the air that enters vehicle; Air channel master cock (3) is arranged between (1) air channel, inlet scoop and a/c system air channel (6), rises and selects control action; Blower fan (4) is arranged on air channel master cock (3) and air channel and enters on the air channel between the compartment mouth (5), and the blower fan (4) of will take a breath blower fan (4) and a/c system unites two into one.Only need can select temperature adjustment or ventilation during use by air channel master cock (3).
The utility model protection domain relates to all changes form recited above.
Claims (1)
1, a kind of air-conditioning vehicle air interchanger comprises inlet scoop (1), filter (2), a/c system, air channel, blower fan (4) part, it is characterized in that: also comprise air channel master cock (3); Filter (2) is arranged on the air channel between inlet scoop (1) and the air channel master cock (3); Air channel master cock (3) is arranged between (1) air channel, inlet scoop and a/c system air channel (6); Blower fan (4) is arranged on air channel master cock (3) and air channel and enters on the air channel between the compartment mouth (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620033930 CN2923398Y (en) | 2006-04-20 | 2006-04-20 | Air-changing device of air-conditioner vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620033930 CN2923398Y (en) | 2006-04-20 | 2006-04-20 | Air-changing device of air-conditioner vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2923398Y true CN2923398Y (en) | 2007-07-18 |
Family
ID=38259826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620033930 Expired - Fee Related CN2923398Y (en) | 2006-04-20 | 2006-04-20 | Air-changing device of air-conditioner vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2923398Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737910A (en) * | 2008-11-07 | 2010-06-16 | 塞莫金公司 | Fresh air box |
-
2006
- 2006-04-20 CN CN 200620033930 patent/CN2923398Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101737910A (en) * | 2008-11-07 | 2010-06-16 | 塞莫金公司 | Fresh air box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |