JPS59182446U - Windshield snow melting device - Google Patents
Windshield snow melting deviceInfo
- Publication number
- JPS59182446U JPS59182446U JP7831083U JP7831083U JPS59182446U JP S59182446 U JPS59182446 U JP S59182446U JP 7831083 U JP7831083 U JP 7831083U JP 7831083 U JP7831083 U JP 7831083U JP S59182446 U JPS59182446 U JP S59182446U
- Authority
- JP
- Japan
- Prior art keywords
- snow melting
- windshield
- snow
- detects
- melting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案に係るフロントガラスの融雪装置の好適
な実施例を示す説明図、第２図は本考案の要部を示す回
路図、第３図は第２図に示す回路のタイムチャート図で
ある。
１０・・・フロントガラス、１２・・・ワイパ収納部、
１４・・・融雪ヒータ、２４・・・水温センサ、２６・
・・雪センサ。Fig. 1 is an explanatory diagram showing a preferred embodiment of the windshield snow melting device according to the present invention, Fig. 2 is a circuit diagram showing the main parts of the invention, and Fig. 3 is a time chart of the circuit shown in Fig. 2. It is a diagram. 10... Windshield, 12... Wiper storage section,
14...Snow melting heater, 24...Water temperature sensor, 26.
...Snow sensor.
Claims (3)
タをフロントガラス下方外側に設け、フロントガラス下
辺に堆積した雪を溶融するフロントガラスの融雪装置に
おいて、エンジン冷却水の温度を検出する水温センサと
、フロントガラス下方への雪片の堆積を検出する雪セン
サと、を含み、水温センサが所定温度以上を検出しかつ
雪センサが雪片の堆積を検出することにより自動的に融
雪ヒータをオンし、雪センサが融雪終了を検出すること
により自動的に融雪ヒータをオフすることを特徴とする
フロントガラスの融雪装置。(1) In a windshield snow melting device that is equipped with a snow melting heater that is heated by the circulation of engine cooling water on the lower outer side of the windshield and melts snow that has accumulated on the lower side of the windshield, a water temperature sensor that detects the temperature of the engine cooling water is used. , a snow sensor that detects the accumulation of snowflakes below the windshield, and when the water temperature sensor detects a predetermined temperature or higher and the snow sensor detects the accumulation of snowflakes, the snow melting heater is automatically turned on and the snow melting heater is turned on. A windshield snow melting device characterized in that a snow melting heater is automatically turned off when a sensor detects the end of snow melting.
て、雪センサは、フロントガラス下方への雪片の堆積を
光学的に検出することを特徴とするフロントガラスの融
雪装置。(2) Utility Model Registration The snow melting device for a windshield according to claim (1), wherein the snow sensor optically detects the accumulation of snowflakes below the windshield.
かに記載の装置において、融雪ヒータは、フルコンシー
ルドワイパのワイパ収納部に設置されたことを特徴とす
るフロントガラスの融雪装置。(3) A snow melting device for a windshield, characterized in that the snow melting heater is installed in a wiper storage section of a fully concealed wiper in the device described in any of the utility model claims (IX2>).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7831083U JPS59182446U (en) | 1983-05-25 | 1983-05-25 | Windshield snow melting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7831083U JPS59182446U (en) | 1983-05-25 | 1983-05-25 | Windshield snow melting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59182446U true JPS59182446U (en) | 1984-12-05 |
Family
ID=30208312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7831083U Pending JPS59182446U (en) | 1983-05-25 | 1983-05-25 | Windshield snow melting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59182446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS636963U (en) * | 1986-06-26 | 1988-01-18 |
-
1983
- 1983-05-25 JP JP7831083U patent/JPS59182446U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS636963U (en) * | 1986-06-26 | 1988-01-18 |
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