Windshield
地域：
Tokyo
摘要
The present invention provides a windshield on which an information acquisition device that acquires information from outside of a vehicle by emitting and/or receiving light is disposable, the windshield including: a glass plate; and a heating wire that is provided on the glass plate and to which a current is applied. The glass plate includes at least one information acquisition region that faces the information acquisition device and through which the light passes, the heating wire includes a plurality of linear main body portions that pass through at least the information acquisition region and a linear linking portion for linking the plurality of main body portions, and at least one of the linking portions includes a heat generation suppressing means for suppressing heat generation when a current is applied.
說明書
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As shown in the results of Examples 6, the temperature at reference sign b can be reduced by making the width of the bent portion larger than the width of the wire end portion and increasing the length of the bent portion. Also, as shown in the results of Examples 8, the temperature at reference sign b can be reduced by increasing the thickness of the bent portion and the thickness of the wire end portion. Furthermore, as with Examples 9 and 10, effects of reducing the temperature at reference sign b were obtained by providing a bypass heating wire.
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- 1 Glass plate
- 2 Imaging device (information acquisition device)
- 4 Blocking layer
- 43 Opening (information acquisition region)
- 8 Heating wire
意見反饋