JPH0284285U

JPH0284285U -

Info

Publication number: JPH0284285U
Application number: JP16316888U
Authority: JP
Priority date: 1988-12-16
Filing date: 1988-12-16
Publication date: 1990-06-29

Description

[Brief explanation of drawings]

第１図は実施例に係る電源配線構造の構成図、
第２図は実施例に係る電源側アダプタの平面図、
第３図は実施例に係る負荷側アダプタの平面図、
第４図は同負荷側アダプタの正面図、第５図は同
負荷側アダプタの回路図、第６図乃至第１１図は
別実施例に係る負荷側アダプタの回路図である。尚、図面中、１は電源側アダプタ、３はライタ
ーソケツト対応プラグ、４は商用電源プラグ対応
コネクタ、１１は負荷側アダプタ、１３はライタ
ーソケツト、１４は商用電源プラグ、２０はライ
ターソケツト、３１は商用電源延長コード、４１
は小型冷蔵庫（電気機器）、４３はライターソケ
ツト対応プラグである。 FIG. 1 is a configuration diagram of a power supply wiring structure according to an embodiment,
FIG. 2 is a plan view of the power supply side adapter according to the embodiment;
FIG. 3 is a plan view of the load side adapter according to the embodiment;
FIG. 4 is a front view of the load-side adapter, FIG. 5 is a circuit diagram of the load-side adapter, and FIGS. 6 to 11 are circuit diagrams of load-side adapters according to other embodiments. In the drawing, 1 is a power supply side adapter, 3 is a lighter socket compatible plug, 4 is a commercial power plug compatible connector, 11 is a load side adapter, 13 is a lighter socket, 14 is a commercial power plug, and 20 is a lighter socket. , 31 is a commercial power extension cord, 41
is a small refrigerator (electrical device), and 43 is a plug compatible with a lighter socket.

Claims

[Scope of Claim for Utility Model Registration] Electrical connection between a cigarette lighter socket installed in the interior of an automobile and an electrical device equipped with a plug that can be electrically and mechanically connected to the cigarette lighter socket. In the power supply wiring structure, the input side is composed of a plug that can be electrically and mechanically connected to the cigarette lighter socket, and the output side is composed of a connector that can be electrically and mechanically connected to the commercial power plug. , the input side consists of a commercial power plug and the output side consists of a load side adapter consisting of a cigarette lighter socket, one end is equipped with a commercial power plug, and the other end is equipped with a commercial power plug and an electrical and mechanical connection. A power supply wiring structure characterized in that the power supply side adapter and the load side adapter are electrically connected by a cord having a connectable connector.