JPH02148810U - - Google Patents
Info
- Publication number
- JPH02148810U JPH02148810U JP5776889U JP5776889U JPH02148810U JP H02148810 U JPH02148810 U JP H02148810U JP 5776889 U JP5776889 U JP 5776889U JP 5776889 U JP5776889 U JP 5776889U JP H02148810 U JPH02148810 U JP H02148810U
- Authority
- JP
- Japan
- Prior art keywords
- air
- door
- vent
- foot
- heater unit
- 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
- 238000010586 diagram Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
Landscapes
- Air-Conditioning For Vehicles (AREA)
Description
第１図は、本考案の一実施例を示す構成図、第
２図は、同実施例におけるドアの開閉特性を示す
グラフ、第３図は、同実施例におけるバイパスド
アの開度と吹出空気の温度差との関係を示すグラ
フ、第４図は、同実施例におけるエアミツクスド
アの開度と、ベント吹出口及びフツト口からの吹
出空気温度の関係を示すグラフ、第５〜７図は、
同実施例のヒータユニツトを示す平面図、正面図
、及び、側面図、第８図は、同ヒータユニツトの
要部を示す斜視図、第９図は、自動車用空気調和
装置を示す概念図、第１０図は、一般的なオート
式自動車用空気調和装置の吹出口制御特性を示す
グラフ、第１１図は、各空調モードにおけるドア
の開閉位置を示す図、第１２図は、従来の自動車
用空気調和装置におけるエアミツクスドアの開度
と、ベント吹出口及びフツト口からの吹出空気温
度の関係を示すグラフである。
３…クーラユニツト、４…ヒータユニツト、５
…デイストリビユータ、２１…ベント口、２２…
デフロスト口、２３…フツト口、２４…ベントダ
クト、２５…冷風バイパスダクト、２６…バイパ
スドア、２７…ベントドア、２８…デフドア、２
９…フツトドア、３１…オートアンプ、３２〜３
４…アクチユエータ、３７…リンク機構、４３…
ベント吹出口。
Fig. 1 is a block diagram showing one embodiment of the present invention, Fig. 2 is a graph showing the opening/closing characteristics of the door in the same embodiment, and Fig. 3 is the opening degree of the bypass door and the blown air in the same embodiment. FIG. 4 is a graph showing the relationship between the opening degree of the air mix door and the temperature of the air blown from the vent outlet and the foot opening in the same example, and FIGS.
A plan view, a front view, and a side view showing the heater unit of the same embodiment; FIG. 8 is a perspective view showing the main parts of the heater unit; FIG. 9 is a conceptual diagram showing an air conditioner for an automobile; Fig. 10 is a graph showing the outlet control characteristics of a general automatic air conditioner for automobiles, Fig. 11 is a graph showing the opening/closing position of the door in each air conditioning mode, and Fig. 12 is a graph showing the air outlet control characteristics of a conventional automatic air conditioner for automobiles. It is a graph showing the relationship between the opening degree of the air mix door in the air conditioner and the temperature of the air blown from the vent outlet and the foot opening. 3...Cooler unit, 4...Heater unit, 5
...Distributor, 21...Vent port, 22...
Defrost port, 23...Foot port, 24...Vent duct, 25...Cold air bypass duct, 26...Bypass door, 27...Vent door, 28...Differential door, 2
9...Foot door, 31...Auto amplifier, 32-3
4... Actuator, 37... Link mechanism, 43...
Vent outlet.
Claims (1)
ユニツト４に、当該ヒータユニツト４からの空気
が流下するデイストリビユータ５を接続し、この
デイストリビユータ５に、流下した前記空気を取
り出すために少なくともベント口２１と、フツト
口２３とを形成すると共に、これらベント口２１
、フツト口２３を開閉するベントドア２７、フツ
トドア２９をそれぞれ開閉自在に設け、前記クー
ラユニツト３からの空気の一部あるいは前記ヒー
タユニツト４で未加熱の空気の一部を取り出す冷
風バイパスダクト２５を、前記ベント口２１と連
通させてなる自動車用空気調和装置において、 前記冷風バイパスダクト２５に、該冷風バイパ
スダクト２５を開閉するバイパスドア２６を開閉
自在に設け、前記ベントドア２７及び前記フツト
ドア２９の両方を開き前記デイストリビユータ５
内の前記空気を前記ベント口２１及び前記フツト
口２３から取出すときに、前記バイパスドア２６
を閉位置から徐々に開くように構成したことを特
徴とする自動車用空気調和装置。[Claims for Utility Model Registration] A heater unit 4 that heats the air from the cooler unit 3 is connected to a distributor 5 through which the air from the heater unit 4 flows down, and the air flowing down from the heater unit 3 is connected to the heater unit 4. At least a vent port 21 and a foot port 23 are formed to take out air, and these vent ports 21
, a vent door 27 for opening and closing the foot opening 23, and a foot door 29 which can be opened and closed, respectively, and a cold air bypass duct 25 for taking out a part of the air from the cooler unit 3 or a part of the air unheated by the heater unit 4. In the automobile air conditioner which communicates with the vent port 21, the cold air bypass duct 25 is provided with a bypass door 26 which opens and closes the cold air bypass duct 25 so as to be openable and closable, and both the vent door 27 and the foot door 29 are opened and closed. Open the distributor 5
When taking out the air inside from the vent port 21 and the foot port 23, the bypass door 26
An air conditioner for an automobile, characterized in that the air conditioner is configured to gradually open from a closed position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5776889U JPH02148810U (en) | 1989-05-19 | 1989-05-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5776889U JPH02148810U (en) | 1989-05-19 | 1989-05-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02148810U true JPH02148810U (en) | 1990-12-18 |
Family
ID=31582779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5776889U Pending JPH02148810U (en) | 1989-05-19 | 1989-05-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02148810U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03143718A (en) * | 1989-10-26 | 1991-06-19 | Nissan Motor Co Ltd | Air conditioning device for vehicle |
-
1989
- 1989-05-19 JP JP5776889U patent/JPH02148810U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03143718A (en) * | 1989-10-26 | 1991-06-19 | Nissan Motor Co Ltd | Air conditioning device for vehicle |
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