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(shuō)明書
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
Item 21. The windshield according to any one of Items 1 to 20,
-
- in which each main body portion is inclined at an angle α of 30 degrees or less with respect to a horizontal direction.
Item 22. The windshield according to any one of Items 1 to 21,
-
- in which at least one of the linking portions includes at least one bent portion as the heat generation suppressing means, and
- a temperature difference dT defined at the bent portion is less than 15° C.,
- where dT is |b?s|, s is an average temperature of two portions of the heating wire that are located 35 mm away from a vertex portion of the bent portion, and b is the temperature of the heating wire at the vertex portion.
According to the present invention, with a windshield to which an information acquisition device configured to emit and/or receive light via a glass plate is attachable, it is possible to accurately emit and/or receive light and to accurately perform information processing.
意見反饋
使用該功能遇到問(wèn)題
該功能需要專業(yè)版企業(yè)版VIP權(quán)限，您可以：
您也可以聯(lián)系官方QQ: 2157717237 電話: 13264338900