JPS5956111U

JPS5956111U - Automotive air conditioner

Info

Publication number: JPS5956111U
Application number: JP15281682U
Authority: JP
Inventors: 松島　捷明; 仁枝　敏穂
Original assignee: Toyota Motor Corp
Current assignee: Toyota Motor Corp
Priority date: 1982-10-08
Filing date: 1982-10-08
Publication date: 1984-04-12
Also published as: JPS6144893Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図は本考案に係る自動車用空調装置の好適な実施例
のベントモードを示す正面図、第２図は第１図に対応す
る各ダンパの作動位置を示す断面図、第３図は本考案に
係る実施例の分解斜視図、第４図は本考案の実施例にお
けるベント操作リンクの一部を示す要部拡大図、第５図
は前述した実施例における各モードと各ダンパの開度特
性図、第６図は本実施例におけるヒートモードを示す正
面図、第７図は第６図の断面図、第８図は本実施例にお
けるデフモードを示す正面図、第９図は第８図の断面図
である。１０・・・分岐ダクト、１４・・・デフロスタダクト、
１６・・・ヒートタクト、１８・・・ベントダクト、２
２・・・デフダンパ、２４・・・ヒートダンパ、２６・
・・ベントダンパ、３６−・・メインリンク、４０・・
・コントロールケーブル、４２・・・デフ操作レバー、
４８・・・デフ旋回レバー、５２・・化−ト旋回クラン
ク軸、５４・・・ヒート操作レバー、５６・・・ベント
操作レバー、６２・・・ベント旋回レバー、６４・・・
ベント旋回内レバー、７０・・・フレキシブル連結ロン
ド。第４図　　　　　　ｉ　　「トくＬべ〉Ｙタツｔｒ　　　　　　　　ｔ：一トダシノで　テ
゛ンクレバ□ヒート　−−−−−−−−−−−−−−−
−−テ゛フ干−ド第６図第７図FIG. 1 is a front view showing the vent mode of a preferred embodiment of the automotive air conditioner according to the present invention, FIG. 2 is a cross-sectional view showing the operating position of each damper corresponding to FIG. 1, and FIG. An exploded perspective view of the embodiment according to the invention, Fig. 4 is an enlarged view of a main part showing a part of the vent operation link in the embodiment of the invention, and Fig. 5 shows each mode and the opening degree of each damper in the above-mentioned embodiment. Characteristic diagram, FIG. 6 is a front view showing the heat mode in this embodiment, FIG. 7 is a sectional view of FIG. 6, FIG. 8 is a front view showing the differential mode in this embodiment, and FIG. FIG. 10... Branch duct, 14... Defroster duct,
16... Heat tact, 18... Vent duct, 2
2... differential damper, 24... heat damper, 26...
...Bent damper, 36-...Main link, 40...
・Control cable, 42...differential operating lever,
48...Differential turning lever, 52...Converting turning crankshaft, 54...Heat operation lever, 56...Vent operating lever, 62...Vent turning lever, 64...
Lever inside the vent rotation, 70...Flexible connection rond. Figure 4 i ``Toku L Be> Y Tatsu tr t: At the first step, turn lever □ Heat −−−−−−−−−−−−−−−
---Top drying board Figure 6 Figure 7

Claims

[Scope of utility model registration request]

A branch duct to which a defroster duct, a beat tact, and a vent duct are respectively connected; a def damper, a heat tamper, and a vent damper provided in each of the ducts so as to be openable and closable; a main link that controls opening and closing of each damper depending on the position, the main link is rotated by an external drive operation force, and the rotation of the main link is transmitted to each damper by a predetermined operation link mechanism. In an automotive air conditioner, a differential operation link mechanism that can switch a differential damper installed on an outer surface of a branch tact between open and closed depending on a rotational position of a main link to control opening and closing of a differential damper; A heat operation link mechanism is provided on the outer surface of the branch duct and can switch the heat damper to a predetermined state from closed to open and then closed depending on the rotational position of the main link. An air conditioner for an automobile, including a vent operation link mechanism, a part of which is provided in a vent tact and which can switch a vent damper to a predetermined operation position from open to closed according to the rotational position of a main link.