JPS6195673U - - Google Patents
Info
- Publication number
- JPS6195673U JPS6195673U JP18068484U JP18068484U JPS6195673U JP S6195673 U JPS6195673 U JP S6195673U JP 18068484 U JP18068484 U JP 18068484U JP 18068484 U JP18068484 U JP 18068484U JP S6195673 U JPS6195673 U JP S6195673U
- Authority
- JP
- Japan
- Prior art keywords
- steering wheel
- temperature
- characteristic semiconductor
- positive temperature
- temperature characteristic
- 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
- 239000004065 semiconductor Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 239000011162 core material Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
Description
第１図は本考案に係る自動車用ハンドルの要部
構成を示す断面図、第２図は第１図に示す自動車
用ハンドルのリム部を拡大して示す拡大断面図、
第３図ないし第５図は第２図に示す正温度特性半
導体の特性を説明するための特性曲線図、第６図
は第２図に示す正温度特性半導体の形状を示す斜
視図、第７図は第１図に示すステアリングホイー
ルの平面図、第８図は第２図に示す正温度特性半
導体の制御回路の一例を示す回路図、第９図は本
考案に係る自動車用ハンドルの温熱装置に使用す
る正温度特性半導体の他の構成を示す斜視図であ
る。
４…リム部、５…芯材、６…ポリウレタンフオ
ーム（緩衝材）、７…表皮、８，９…正温度特性
半導体。
FIG. 1 is a sectional view showing the main structure of an automobile steering wheel according to the present invention, and FIG. 2 is an enlarged sectional view showing the rim portion of the automobile steering wheel shown in FIG. 1.
3 to 5 are characteristic curve diagrams for explaining the characteristics of the positive temperature characteristic semiconductor shown in FIG. 2, FIG. 6 is a perspective view showing the shape of the positive temperature characteristic semiconductor shown in FIG. 2, and FIG. The figure is a plan view of the steering wheel shown in FIG. 1, FIG. 8 is a circuit diagram showing an example of a control circuit of the positive temperature characteristic semiconductor shown in FIG. 2, and FIG. 9 is a heating device for an automobile steering wheel according to the present invention. FIG. 3 is a perspective view showing another configuration of a positive temperature characteristic semiconductor used in the present invention. 4... Rim portion, 5... Core material, 6... Polyurethane foam (buffer material), 7... Skin, 8, 9... Positive temperature characteristic semiconductor.
Claims (1)
してステアリングホイールのリム部が構成されて
いる自動車用ハンドルにおいて、 自己温度制御機能を有しかつ通電されて発熱す
る正温度特性半導体が前記緩衝材に埋設され、前
記正温度特性半導体は前記緩衝材の耐熱温度より
もその最大温度が低くなるようにキユーリ温度が
選定されていることを特徴とする自動車用ハンド
ルの温熱装置。[Scope of Claim for Utility Model Registration] An automobile steering wheel in which the rim portion of the steering wheel is constructed by covering a core material with a cushioning material and surrounding the cushioning material with an outer skin, which has a self-temperature control function and is energized. A positive temperature characteristic semiconductor that generates heat by being heated is embedded in the buffer material, and the Cuuri temperature of the positive temperature characteristic semiconductor is selected such that its maximum temperature is lower than the heat resistance temperature of the buffer material. Automotive steering wheel heating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18068484U JPS6195673U (en) | 1984-11-30 | 1984-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18068484U JPS6195673U (en) | 1984-11-30 | 1984-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6195673U true JPS6195673U (en) | 1986-06-19 |
Family
ID=30738238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18068484U Pending JPS6195673U (en) | 1984-11-30 | 1984-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6195673U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5934975A (en) * | 1982-08-23 | 1984-02-25 | Matsushita Electric Ind Co Ltd | Steering wheel of automobile |
-
1984
- 1984-11-30 JP JP18068484U patent/JPS6195673U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5934975A (en) * | 1982-08-23 | 1984-02-25 | Matsushita Electric Ind Co Ltd | Steering wheel of automobile |
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