JPH0264412U

JPH0264412U -

Info

Publication number: JPH0264412U
Application number: JP14340888U
Authority: JP
Priority date: 1988-11-04
Filing date: 1988-11-04
Publication date: 1990-05-15

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す断面図、第２
図は第１図のＡ―Ａ線に沿う断面図、第３図は本
考案の作動状態の要部を示す断面図、第４図ａ，
ｂ，ｃはバイパスドアを開閉した場合の上側吹出
口と下側吹出口との吹出風温度の状態を示す特性
図で、同図ａはバイパスドアの閉鎖時、同図ｂは
バイパスドアの半開時、同図ｃはバイパスドアの
全開時をそれぞれ示している。５……冷風路、６……暖風路、９……空気混合
室、１２……下側吹出口、１５……上側吹出口、
２１……バイパス冷風通路、２２……バイパスド
ア、２３……冷風ガイド。 Fig. 1 is a sectional view showing one embodiment of the present invention;
The figures are a sectional view taken along the line A-A in Fig. 1, Fig. 3 is a sectional view showing the main parts of the present invention in its operating state, and Fig. 4 a,
b and c are characteristic diagrams showing the state of the air temperature at the upper and lower outlets when the bypass door is opened and closed; figure a is when the bypass door is closed, and figure b is when the bypass door is half open. 3. At this time, c in the same figure shows the state when the bypass door is fully opened. 5...Cold air duct, 6...Warm air duct, 9...Air mixing chamber, 12...Lower outlet, 15...Upper outlet,
21... Bypass cold air passage, 22... Bypass door, 23... Cold air guide.

Claims

[Scope of utility model registration request]

Equipped with a cold air path and a warm air path that communicate with the air mixing room,
Upper and lower air outlets that can communicate with the mixing chamber are provided, a bypass cold air passage that communicates with the cold air passage and the upper air outlet is provided above the mixing chamber, and a bypass that can open and close the passage is provided at the entrance of the passage. What is claimed is: 1. A vehicle air conditioner comprising a door and a cold air guide that is retractable into and out of the cold air path, characterized in that the bypass door and the cold air guide are integrally constructed.