JPS6139263U - cigarette lighter - Google Patents
cigarette lighterInfo
- Publication number
- JPS6139263U JPS6139263U JP12117584U JP12117584U JPS6139263U JP S6139263 U JPS6139263 U JP S6139263U JP 12117584 U JP12117584 U JP 12117584U JP 12117584 U JP12117584 U JP 12117584U JP S6139263 U JPS6139263 U JP S6139263U
- Authority
- JP
- Japan
- Prior art keywords
- spring member
- generating part
- heat generating
- pushed
- heat
- 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.)
- Granted
Links
Landscapes
- Passenger Equipment (AREA)
- Lighters Containing Fuel (AREA)
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
図面は本考案の一実施例を示すもので、第ｊ図は縦断側
面図、第２図は要部の斜視図、第３図は作用状態を示す
要部の縦断側面図である。
図中、３はソケット、８はライタプラグ、１３は操作ノ
ブ、１８はヒータ（発熱部）、１９は圧縮コイルばね（
ばね部材）、２７は係止片（係止部）、′３０は圧縮コ
イルばね（形状記憶合金製のばね部材）を示す。The drawings show an embodiment of the present invention, and FIG. J is a longitudinal sectional side view, FIG. 2 is a perspective view of the main parts, and FIG. 3 is a longitudinal sectional side view of the main parts showing the operating state. In the figure, 3 is a socket, 8 is a lighter plug, 13 is an operation knob, 18 is a heater (heating part), and 19 is a compression coil spring (
27 is a locking piece (locking portion), and '30 is a compression coil spring (spring member made of shape memory alloy).
Claims (1)
応じて原位置から押込位置まで移動される発熱部を先端
に有したライタプラグと、前記発熱部を原位置方向へ常
時付勢するように設けられたばね部材と、前記ソケット
の奥部に揺動可能に設けられ常には一力向に付勢されて
前記発熱部が押込位置まで移動されたときに該発熱部に
電気的に接触し且つ前記ばね部材のばね力に抗して押込
位置に係止させる係止部と、この係止部に電気的に接触
すや形状記憶合金製のばね部材とを具備し、前記発熱部
が押込位置まで移動されたときに前記葆止部及び形状記
憶合金勢のばね部材を介した前記発熱部への通電路が形
成されるように構成するとともに、前記形状記憶合金製
のばね部材ほその通電に伴う自己発熱！とよって所定の
変態点温度まで温度上昇したときに記憶された形状に復
帰変形することにより前記係止部を他方向に揺動させて
前記発熱部の係止を解除して前記ライタプラ ゞ
・グを原位置に復帰させることを特徴とするシガレット
ライタ。A lighter plug having a heat-generating portion at its tip that is removably inserted into and removed from the socket and is moved from an original position to a pushed-in position in accordance with the operation of an operation knob; a spring member provided therein; and a spring member that is swingably provided in the inner part of the socket and is normally biased in one direction so as to electrically contact the heat generating part when the heat generating part is moved to the push-in position; A locking part that resists the spring force of the spring member and locks in the pushed-in position, and a spring member made of a shape memory alloy that electrically contacts the locking part, and the heat-generating part is locked in the pushed-in position. The structure is configured such that when moved up to the point, an energization path is formed to the heat generating part via the stopper part and the shape memory alloy spring member, and the energization of the shape memory alloy spring member is Accompanied by self-heating! Therefore, when the temperature rises to a predetermined transformation point temperature, the locking part is swung in the other direction by returning to the memorized shape and releasing the locking of the heat generating part, and the writer plug is turned off. A cigarette lighter characterized in that the cigarette lighter returns to its original position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12117584U JPS6139263U (en) | 1984-08-06 | 1984-08-06 | cigarette lighter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12117584U JPS6139263U (en) | 1984-08-06 | 1984-08-06 | cigarette lighter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6139263U true JPS6139263U (en) | 1986-03-12 |
| JPS6350603Y2 JPS6350603Y2 (en) | 1988-12-26 |
Family
ID=30679969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12117584U Granted JPS6139263U (en) | 1984-08-06 | 1984-08-06 | cigarette lighter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6139263U (en) |
-
1984
- 1984-08-06 JP JP12117584U patent/JPS6139263U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6350603Y2 (en) | 1988-12-26 |
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