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Fogging suppression apparatus and control method thereof

A technique of suppressing device and control method, which is applied in the field of suppressing fogging of car windows, and can solve problems such as inability to effectively suppress fogging

Pending Publication Date: 2020-09-15
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the air conditioning unit installed in the vehicle, in order to suppress the fogging of the window, a defroster is installed to blow warm air along the window from the bottom of the front window. The relationship between the fogging cannot be effectively suppressed

Method used

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  • Fogging suppression apparatus and control method thereof
  • Fogging suppression apparatus and control method thereof
  • Fogging suppression apparatus and control method thereof

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Experimental program
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Embodiment Construction

[0020] Embodiments will be described in detail below with reference to the drawings. In addition, the following embodiments do not limit the invention according to the scope of the claims, and all combinations of features described in the embodiments are not necessarily essential to the invention. Two or more of the features described in the embodiments may be combined arbitrarily. In addition, the same code|symbol is attached|subjected to the same or similar structure, and overlapping description is abbreviate|omitted.

[0021] [explanation of the structure]

[0022] First, refer to figure 1 as well as figure 2 , the constituent elements of the fog suppressing device of the present embodiment will be described.

[0023] The fog suppressing device 1 of the present embodiment is mounted on all transportation equipment such as automobiles, railway vehicles, and aircraft. Automobiles include, for example, automobiles with internal combustion engines, hybrid automobiles, ele...

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Abstract

The invention provides a fogging suppression apparatus and a control method thereof for properly controlling the fogging suppression function. The fogging suppression apparatus (1) that suppresses fogging of a window (2) of vehicle, comprises an acquisition unit (51) that acquires an external temperature (Tout) of the vehicle, a heater (20) that heats the window, the heater differing from an air conditioning apparatus (40) including a blower provided in the vehicle; and a control unit (30) that controls the heater (20) so as to heat the window (2) when the external temperature of the vehicle is lower than or equal to a predetermined temperature (T0) and there is a request for activation of the air conditioning apparatus (40).

Description

technical field [0001] The invention relates to a technology for suppressing fogging of vehicle windows. Background technique [0002] In the air conditioning unit installed in the vehicle, in order to suppress the fogging of the window, a defroster is installed to blow warm air along the window from the bottom of the front window. The relationship between the fog cannot be effectively suppressed. Therefore, it has been proposed to provide a heater for suppressing fogging on the vehicle window, and to provide a fogging suppressing function in which the heater is energized to generate heat when the outside air temperature is below a predetermined temperature and the driving speed is above a predetermined vehicle speed (Patent Document 1). [0003] prior art literature [0004] patent documents [0005] Patent Document 1: Japanese Patent Laid-Open No. 2010-36592 Contents of the invention [0006] The problem to be solved by the invention [0007] However, when the outs...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S1/02
CPCB60S1/026B60H1/00785B60H1/00792B60S1/0848H05B1/0236H05B3/84
Inventor 田代佳之大泷晋太郎小林达纪长冈伸治
Owner HONDA MOTOR CO LTD