公开(公告)号：JPH01281327A

公开(公告)日：1989-11-13

申请号：JP4638689

申请日：1989-02-27

Applicant: WEBASTO AG FAHRZEUGTECHNIK

Inventor： YOOZEFU RIITOMAIYAA ,  FURIIDORITSUHI BAIDEMAN ,  BERUNHARUTO SHIYUMATERUKA

IPC: F23N5/26 ,  B60H1/22 ,  F24H9/20 ,  H05K7/14

Abstract: PURPOSE: To simplify the assembling of a controller and electric connection unit connected thereto, by providing a controller mounting space directly formed on a jacket-like outer casing for mounting a circuit board of the controller and sensor element on a heater. CONSTITUTION: A liq. heat exchange medium flows via a space 2 between a heat exchanger 3 and jacket-like outer casing 4. Outside the casing 4 a mounting space 8 is formed and controller 11 is mounted in this space 8. The controller 11 has one or more circuit boards and involves a sensor unit composed of a plurality of sensor elements 12, 13 which are mounted on the bottom wall 9 of the space 8. Semiconductor power components 14 are mounted on the side wall 10 of the space 8. An electric connection unit 20 connects an input and output 18 of the controller 11 to each operating part. Conductive components and contact components for connection between the input and output 18 are inserted in a plug-like board 23 attached to the unit 20.