CN202986748U - Vehicle air conditioner high voltage alternating current (HVAC) wind deflector - Google Patents
Vehicle air conditioner high voltage alternating current (HVAC) wind deflector Download PDFInfo
- Publication number
- CN202986748U CN202986748U CN 201220629594 CN201220629594U CN202986748U CN 202986748 U CN202986748 U CN 202986748U CN 201220629594 CN201220629594 CN 201220629594 CN 201220629594 U CN201220629594 U CN 201220629594U CN 202986748 U CN202986748 U CN 202986748U
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- Prior art keywords
- air door
- air
- door plate
- plate body
- hvac
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- 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 provides a vehicle air conditioner high voltage alternating current (HVAC) air deflector. The vehicle air conditioner HVAC air deflector comprises an air door plate body, an air door rotating shaft and an air door plate wing, the air door plate body and the air door rotating shaft are connected, the air door plate wing is arranged on the upper end face of the air door plate body, and an air door motor drives the air door plate body to rotate to achieve switching of air conditioner air blowing modes. During rotation of the air door plate body, the air door plate wing generates lift force to be matched with the air door motor to overcome air door plate body pressure, and accordingly rotation torsion of the air door motor can be effectively reduced. The vehicle air conditioner HVAC air deflector is simple in structure and can effectively reduce rotation torsion of the air deflector.
Description
Technical field
The utility model relates to a kind of for automobile air conditioner accessories, relates in particular to a kind of car air-conditioner HVAC deflector shield.
Background technology
In most of air conditioning for automobiles HVAC, air conditioning for automobiles HVAC realizes the conversion of blowing pattern by deflector shield at present, and deflector shield comprises air door plate body and air door rotating shaft, and rotating shaft is connected the air door plate body with air door.When needing conversion blowing pattern, the air door rotating shaft drives the rotation of air door plate body, and the Action of Wind pressure that blowing engine produces produces pressure in the air door plate body, cause the air door plate body to rotate difficulty, and air conditioning for automobiles requires the deflector shield unlatching smooth and easy when the blowing pattern is changed.
The utility model content
In order to overcome the defective of above-mentioned prior art, the utility model provides the utility model that a kind of novel car air-conditioner HVAC deflector shield is provided, be arranged on car air-conditioner HVAC, comprise air door plate body and air door rotating shaft, rotating shaft is connected described air door plate body with air door, described car air-conditioner HVAC deflector shield also comprises the air door plate wing, and the described air door plate wing is arranged on the upper surface of air door plate body.
Further improve and be, described air door plate body and the air door plate wing are by sweat soldering, when the blowing pattern is changed, the air door plate body is crossed in wind, the air door plate wing produces lift f, the described air door plate wing produces lift f and balances the blast F that a part acts on the air door plate body, makes the air door driving torque reduce, and opens smooth and easy.
The utlity model has in sum following beneficial effect:
1, simple in structure, easy for installation, can effectively reduce the air door driving torque, realize the smooth and easy conversion of air-conditioning blowing pattern.
Description of drawings
Fig. 1 is the utility model car air-conditioner HVAC wind deflector structure schematic diagram;
Fig. 2 is the utility model car air-conditioner HVAC deflector shield working state schematic representation.
The specific embodiment
As shown in Figure 1, the utility model provides a kind of car air-conditioner HVAC deflector shield, comprising: air door plate body 1, the air door plate wing 2, air door rotating shaft 3, and described air door plate body 1 and the air door plate wing 2 are by sweat soldering; As described in Figure 2, it is the utility model car air-conditioner HVAC deflector shield working state schematic representation, in conjunction with Fig. 1, car air-conditioner HVAC deflector shield is installed on air conditioning HVAC, air door plate body 1 is positioned at the A position at this moment, the wind of ventilation inlet produces certain blast F on air door plate body 1, simultaneously, the wind of ventilation inlet produces certain lift f on the air door plate wing 2, certainly, due to the face area of air door plate body 1 face area greater than the air door plate wing 2, so, blast F is greater than lift f, and air door plate body 1 still rests on the A position;
When needs switch the blowing pattern (as from blow the face pattern change into blow the pin pattern), damper motor drives air door rotating shaft 3 and rotates, and then air door plate body 1 rotates thereupon, the air door plate wing 2 produces lift f, balances the blast F on a part of air door plate body 1, and air door rotating shaft 3 twist moments are reduced, the smooth and easy unlatching of air door plate body 1, arrive the B position, at this moment, the blowing pattern is changed successfully.
It should be noted that at last: above embodiment is only in order to illustrate the utility model and the described technical scheme of unrestricted the utility model; Therefore, although this specification sheets has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can modify or be equal to replacement the utility model; And all do not break away from technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in claim scope of the present utility model.
Claims (2)
1. car air-conditioner HVAC deflector shield, be arranged on car air-conditioner HVAC, comprise air door plate body and air door rotating shaft, rotating shaft is connected described air door plate body with air door, it is characterized in that: described car air-conditioner HVAC deflector shield also comprises the air door plate wing, and the described air door plate wing is arranged on the upper surface of air door plate body.
2. car air-conditioner HVAC deflector shield according to claim 1, it is characterized in that: described air door plate body and the air door plate wing are by sweat soldering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220629594 CN202986748U (en) | 2012-11-23 | 2012-11-23 | Vehicle air conditioner high voltage alternating current (HVAC) wind deflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220629594 CN202986748U (en) | 2012-11-23 | 2012-11-23 | Vehicle air conditioner high voltage alternating current (HVAC) wind deflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202986748U true CN202986748U (en) | 2013-06-12 |
Family
ID=48557958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220629594 Expired - Fee Related CN202986748U (en) | 2012-11-23 | 2012-11-23 | Vehicle air conditioner high voltage alternating current (HVAC) wind deflector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202986748U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274378A (en) * | 2016-08-18 | 2017-01-04 | 博耐尔汽车电气系统有限公司 | The conversion method of air conditioning for automobiles HVAC blowing pattern |
| CN106314084A (en) * | 2016-08-18 | 2017-01-11 | 博耐尔汽车电气系统有限公司 | Automobile air conditioner HVAC air guide plate |
-
2012
- 2012-11-23 CN CN 201220629594 patent/CN202986748U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274378A (en) * | 2016-08-18 | 2017-01-04 | 博耐尔汽车电气系统有限公司 | The conversion method of air conditioning for automobiles HVAC blowing pattern |
| CN106314084A (en) * | 2016-08-18 | 2017-01-11 | 博耐尔汽车电气系统有限公司 | Automobile air conditioner HVAC air guide plate |
| CN106274378B (en) * | 2016-08-18 | 2018-04-13 | 博耐尔汽车电气系统有限公司 | The conversion method of air conditioning for automobiles HVAC blowing patterns |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MA'ANSHAN YIDA AIR CONDITIONING CO., LTD. Free format text: FORMER OWNER: SHANGHAI YIDA AIR CONDITIONING CO., LTD. Effective date: 20141029 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201603 SONGJIANG, SHANGHAI TO: 243100 MAANSHAN, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141029 Address after: 243100 Anhui city of Ma'anshan province Dangtu Economic Development Zone Patentee after: MA'ANSHAN YIDA AIR CONDITIONING CO., LTD. Address before: Songjiang District Sheshan town Shanghai city Shen brick road 201603 Lane 3129 No. 10 Patentee before: Shanghai Yida Air-Conditioner Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20181123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |