【図面の簡単な説明】[Brief explanation of drawings]
第１図及至第６図は本考案の電圧変換器を示す第１の実
施例であり、第１図は電圧変換回路、第２図は第１図に
示す回路図に基づき電子部品を回路基板に実装した状態
の平面図、第３図は第２図に対する底面図、第４図は本
考案の電圧変換器を示す構成図、第５図は本考案電圧変
換器の断面図、第６図は本考案電圧変換器の外観図、第
７図は本考案の第２の実施例を示す外観図、第８図は本
考案の第３の実施例を示す回路図、第９図は第８図の回
路を使用した電圧変換器を示す外観図、第 −１
０図は本考案の第４の実施例を示す回路図、第１１図は
本考案の第４の実施例を示す回路図である。 ″
１・・・ＩＣ，２，２’ 、３．３’・・・コンデンサ
ー、４・・・陰極電源入力用電極、５・・・回路基板、
６・・・陽極電源入力用電極、？、 ８． １６．
１７・・・ケース、９．１４・・・ケーブル、１０・・
・接続プラグ、１１・・・接続コネクター、１２・・・
表示ランプ、１３．１５・・・スイッチ、Ａ・・・自動
車用直流電源の入力端子、Ｂ・・・電圧変換された異電
圧電源の出力端子、Ｂ′・・・電圧変換された異電圧電
源の出力端子、Ｃ・・・電圧変換された異電圧電源の出
力端子。
−第５図
補正 昭５８．１１．１８
考案の名称を次のように補正する。
■電圧変換器
実用新案登録請求の範囲、図面の簡単な説明を次のよう
に補正する。
Ｏ実用新案登録請求の範囲
自動車用シガレットライタ一部からの電源を利用し、他
の異電圧機器に接続するための電圧変換器において、前
記シガレットライター挿入口に差し込むプラグ状筐体に
入出力端子を有し、且つ、その筐体内に前記入出力端子
と接続した電圧変換回路を有することを特徴とした電圧
変換器。
図面の簡単な説明
第１図及至第６図は本考案の電圧変換器を示す第１の実
施例であり、第１図は電圧変換回路、第２図は第１図に
示す回路図に基づき電子部品を回路基板に実装した状態
の平面図、第３図は第２図に対する底面図、第４図は本
考案の電圧変換器を示す構成図、第５図は本考案電圧変
換器の断面図、第６図は本考案電圧変換器の外観図、第
７図は本考案の第２の実施例を示す外観図、第８図は本
考案の第３の実施例を示す回路図、第９図は第８図の回
路を使用した電圧変換器を示す外観図、第１０図は本考
案の第４の実施例を示す回路図、第１１図は本考案の第
４の実施例を示す回路図である。
１．１′・・・ＩＣ，２，２’ 、３．３’ ・・・コ
ンデンサー、４・・・陰極電源入力用電極、５・・・回
路基板、６・・・陽極電源入力用電極、？、 ８．
１６． １７・・・ケース、９．１４・・・ケーブル、
１０・・・接続プラグ、１１・・・接続コネクター、１
２・・・表示ランプ、１３゜１５・・・スイッチ、Ａ・
・・自動車用直流電源の入力端子、Ｂ・・・電圧変換さ
れた異電圧電源の出力端子、Ｂ′・・・電圧変換された
異電圧電源の出力端子、Ｃ・・・電圧変換された異電圧
電源の出力端子。1 to 6 show a first embodiment of the voltage converter of the present invention, FIG. 1 is a voltage conversion circuit, and FIG. 2 is a circuit board for electronic components based on the circuit diagram shown in FIG. 1. Fig. 3 is a bottom view of Fig. 2, Fig. 4 is a configuration diagram showing the voltage converter of the present invention, Fig. 5 is a sectional view of the voltage converter of the present invention, and Fig. 6 is a plan view of the voltage converter of the present invention. 7 is an external view of the voltage converter of the present invention, FIG. 7 is an external view of the second embodiment of the present invention, FIG. 8 is a circuit diagram of the third embodiment of the present invention, and FIG. 9 is a circuit diagram of the eighth embodiment of the present invention. External view showing a voltage converter using the circuit shown in Figure -1
FIG. 0 is a circuit diagram showing a fourth embodiment of the present invention, and FIG. 11 is a circuit diagram showing a fourth embodiment of the present invention. ″ 1... IC, 2, 2', 3.3'... Capacitor, 4... Cathode power input electrode, 5... Circuit board,
6... Anode power input electrode, ? , 8. 16.
17...Case, 9.14...Cable, 10...
・Connection plug, 11... Connection connector, 12...
Indicator lamp, 13.15... Switch, A... Input terminal of automotive DC power supply, B... Output terminal of voltage-converted different voltage power supply, B'... Voltage-converted different voltage power supply Output terminal of C... Output terminal of voltage-converted different voltage power supply. -Amendment to Figure 5 November 18, 1982 The name of the invention is amended as follows. ■Voltage converter utility model registration The scope of the claims and the brief description of the drawings are amended as follows. O Utility Model Registration Scope of Claims In a voltage converter for connecting to other different voltage equipment using power from a part of an automobile cigarette lighter, an input/output terminal is provided in a plug-shaped casing that is inserted into the cigarette lighter insertion slot. What is claimed is: 1. A voltage converter comprising: a voltage conversion circuit connected to the input/output terminal within the housing thereof; BRIEF DESCRIPTION OF THE DRAWINGS FIGS. 1 to 6 show a first embodiment of the voltage converter of the present invention. FIG. 1 is a voltage conversion circuit, and FIG. 2 is a circuit diagram based on the circuit diagram shown in FIG. 1. FIG. 3 is a bottom view of the electronic components mounted on the circuit board, FIG. 4 is a configuration diagram showing the voltage converter of the present invention, and FIG. 5 is a cross section of the voltage converter of the present invention. 6 is an external view of the voltage converter of the present invention, FIG. 7 is an external view of the second embodiment of the present invention, and FIG. 8 is a circuit diagram of the third embodiment of the present invention. Fig. 9 is an external view showing a voltage converter using the circuit of Fig. 8, Fig. 10 is a circuit diagram showing a fourth embodiment of the present invention, and Fig. 11 shows a fourth embodiment of the present invention. It is a circuit diagram. 1.1'...IC, 2,2', 3.3'...Capacitor, 4...Cathode power input electrode, 5...Circuit board, 6...Anode power input electrode, ? , 8.
16. 17...Case, 9.14...Cable,
10... Connection plug, 11... Connection connector, 1
2...Indication lamp, 13°15...Switch, A.
... Input terminal of automotive DC power supply, B... Output terminal of voltage-converted different voltage power supply, B'... Output terminal of voltage-converted different voltage power supply, C... Voltage-converted different voltage power supply Output terminal of voltage power supply.