【発明の詳細な説明】［発明の目的コ（産業上の利用分野）本発明は電磁誘導原理を用いた接続器゛に関する。[Detailed description of the invention][Purpose of the invention](Industrial application field)The present invention relates to a connector using the principle of electromagnetic induction.
（従来の技術）屋内配線等において使用される接続器は、予め壁面に埋
込まれた雌部に対して、雄部を挿入して電気的な接続を
得る方式であり、いわゆる接触型である。(Prior art) Connectors used for indoor wiring, etc. are so-called contact type, in which a male part is inserted into a female part that is embedded in the wall in advance to obtain an electrical connection. .
（発明が解決しようとする課題）上記従来方式のものは、接触型であるため充電部分が露
出して線間短絡が発生し易く、かつ雄部の導電端子が曲
って接触不良を起こす虞れかあり、更に破損することも
あり得る。(Problems to be Solved by the Invention) Since the above-mentioned conventional method is a contact type, the live part is exposed and a short circuit between the lines is likely to occur, and the conductive terminal of the male part may be bent, causing a contact failure. This may cause further damage.
本発明は上記問題点を解決するためになされたものであ
り、電磁誘導を利用した簡単な構成で安全に電気的接続
の可能な接続器を提供することを目的としている。The present invention has been made to solve the above problems, and an object of the present invention is to provide a connector that uses electromagnetic induction and has a simple configuration that allows for safe electrical connection.
（以下余白）［発明の構成］（課題を解決するための手段）上記目的を達成するための構成を第１図の原理図によっ
て説明する。(The following is a blank space) [Structure of the invention] (Means for solving the problem) A structure for achieving the above object will be explained with reference to the principle diagram in FIG.
第１図に示されるように、本発明は屋内配線に接続され
た１次巻線１を巻回した１次鉄心２と、前記１次鉄心の
開口面は絶縁被膜３て覆って残余の周縁部分は絶縁物４
を充填して形成した電源側１次単位旦と、電気機器に接
続された２次巻線６を巻回した２次鉄心７と、前記２次
鉄心の開口面を除いた周縁部分は絶縁物８を充填して形
成した負荷側２次単位９とから構成した。As shown in FIG. 1, the present invention includes a primary core 2 around which a primary winding 1 connected to indoor wiring is wound, and an opening surface of the primary core is covered with an insulating coating 3 to cover the remaining peripheral edge. Part is insulator 4
The primary unit on the power supply side is formed by filling the secondary core 7 with the secondary winding 6 connected to the electrical equipment, and the peripheral portion of the secondary core excluding the opening surface is made of insulating material. 8 and a load side secondary unit 9 formed by filling the load side unit 9.
（作 用）電源側１次単位旦の１次巻線には屋内配線に給電されて
いる電圧Ｖｏが印加されている。これに対して負荷側２
次単位９を接合すると１次側の巻線で発生した磁束が２
次側の巻線に鎖交し、電磁誘導により２次側の巻線に電
圧■を誘起させ、負荷電流Ｉを取出すことができる。こ
の場合に、１次側の印加電圧Ｖｏ 、巻数ｎｏを一定と
し、２次側の巻数ｎを変化させることで必要とする出力
電圧Ｖを得ることができる。(Function) The voltage Vo supplied to the indoor wiring is applied to the primary winding of the primary unit on the power supply side. On the other hand, load side 2
When the next unit 9 is joined, the magnetic flux generated in the primary winding is 2
It interlinks with the winding on the secondary side, induces a voltage (2) in the winding on the secondary side by electromagnetic induction, and can extract the load current I. In this case, the required output voltage V can be obtained by keeping the applied voltage Vo on the primary side and the number of turns no constant and changing the number of turns n on the secondary side.
（実施例）以下図面を参照して実施例を説明する。(Example)Examples will be described below with reference to the drawings.
第２図は本発明による接続器の一実施例の構成図であり
、第１図と同一部分については同一符号を付す。そして
第２図では電源側１次単位（以後１次単位と称す）旦が
壁面１０に埋込まれた状態を示す。１１はマグネットで
あり、負荷側２次単位（以後２次単位と称す）２に設け
たマグネット１１−１とによって保持する。１２は凹部
で２次単位夕と接合した場合に、この凹部内に凸部１３
を挿入して機械的な固定をするためのものである。した
がって２次単位のケーシング１４に押圧部１５を設け、
バネ１６に抗して押圧部１５を加圧すると、押圧部と一
体になった凸部１３が押下けられ、凹部１２内に入るよ
うになっている。また本実施例では鉄心の形状をコ字形
としであるが、円筒形であってもよい。FIG. 2 is a block diagram of an embodiment of the connector according to the present invention, and the same parts as in FIG. 1 are given the same reference numerals. FIG. 2 shows a state in which the power supply side primary unit (hereinafter referred to as the primary unit) is embedded in the wall surface 10. Reference numeral 11 denotes a magnet, which is held by a magnet 11-1 provided on the load-side secondary unit (hereinafter referred to as secondary unit) 2. 12 is a concave part, and when it is joined to the secondary unit, a convex part 13 is formed in this concave part.
It is used for mechanical fixation by inserting. Therefore, the pressing part 15 is provided in the casing 14 of the secondary unit,
When the pressing portion 15 is pressed against the spring 16, the convex portion 13 integrated with the pressing portion is pressed down and enters the recess 12. Further, in this embodiment, the iron core has a U-shape, but it may have a cylindrical shape.
なお、第２図ではこれら固定手段については模式％式％使用方法としては壁面の所定位置に埋込まれである１次
単位旦に対して、２次単位旦を手に持って接合しさえす
ればよい。この場合押圧部１５の操作をして固定するこ
とは前記した通りである。In addition, in Figure 2, these fixing means are shown in the schematic % formula.To use, all you have to do is hold the secondary unit in your hand and join it to the primary unit, which is embedded in a predetermined position on the wall surface. Bye. In this case, the operation of the pressing portion 15 to fix it is as described above.
第３図は使用方法を説明する図であり、第３図（ａ）は
壁面１０に埋込まれた１次単位互に対して、複数の２次
単位９−１ 、９−２、〜９−ｎを積層した場合の使用
方法を示し、この場合は第３図（ｂ）が電気的な接続関
係を示す。第３図（Ｃ）は取付状態を平面的に見た図で
ある。この場合は負荷インジケータ１７を設け、１次巻
線の゛容量を１００％とし、現状の負荷を示して加熱防
止をはかっている。また第３図（ｄ）は鉄心の接合関係
を示したものであり、この場合の２次単位側は工事型の
鉄心となる。FIG. 3 is a diagram explaining the usage method, and FIG. 3(a) shows a plurality of secondary units 9-1, 9-2, to 9 3(b) shows the electrical connection relationship in this case. FIG. 3(C) is a plan view of the attached state. In this case, a load indicator 17 is provided to set the capacity of the primary winding to 100% and indicate the current load to prevent overheating. Further, FIG. 3(d) shows the joining relationship of the core, and in this case, the secondary unit side is a construction type core.
第４図は更に他の使用方法を説明する図であり、第４図
（ａ）は壁面１０に埋込味れな１次単位旦に対して、複
数の２次単位９−１ 、９−２、〜９−ｎを平面的に並
置した場合の使用方法を示し、第４図（ｂ）が電気的な
接続関係を示す９本実施例においても第４図（Ｃ）の平
面図に示される通り、負荷インジケータ１７−１が取付
けである。また前記同様第４図（ｄ）が鉄心の接合関係
を示す。FIG. 4 is a diagram for explaining still another method of use, and FIG. 4(a) shows a plurality of secondary units 9-1, 9- 2, to 9-n are arranged side by side on a plane, and FIG. 4(b) shows the electrical connection relationship. As shown, the load indicator 17-1 is installed. Similarly to the above, FIG. 4(d) shows the joining relationship of the iron core.
第５図は更に他の使用方法を説明する図である。FIG. 5 is a diagram illustrating still another method of use.
本実施例では１次単位旦側の屋内配線を４００ｖ一定と
し、これに巻数を変化させて１００Ｖ用２００■用及び
８００ｖ用の各機器に応じた電圧を受けるようにしたも
のである。In this embodiment, the indoor wiring on the primary unit side is fixed at 400V, and the number of turns is varied to receive voltages corresponding to 100V, 200V, and 800V devices.
第６図は使用態様を整理して示した図であり、第６図（
ａ）は既に並べた壁埋込型、第６図（ｉｌ）はテーブル
タップ型、第６図ＩＣ）は交直変換型である。Figure 6 is a diagram that organizes and shows the usage mode, and Figure 6 (
Figure 6 (il) is a table tap type, and Figure 6 (IC) is an AC/DC conversion type.
上記実施例では屋内配線用として説明したか、これに限
定されるものではなく、例えば、電気自動車に対しての
自動車用電力供給システムにも利用することができる。Although the above embodiments have been described as being for indoor wiring, the present invention is not limited thereto, and can also be used, for example, in an automotive power supply system for an electric vehicle.
即ち、駐車場に停車している車輌側に充電用のコンセン
トを、また縁石側に送電用のコンセントを設置しておき
、バッテリーを充電するものである。このようにすれば
駐車中にエンジンを切ってもラジオ、エアコンが長時間
使用できて、燃料の無駄がなく、バッテリーがあがって
しまうことを防止することができる。That is, a charging outlet is installed on the side of the vehicle parked in the parking lot, and a power transmission outlet is installed on the side of the curb, and the battery is charged. In this way, the radio and air conditioner can be used for a long time even if the engine is turned off while the car is parked, there is no wastage of fuel, and the battery can be prevented from dying.
本実施例の場合、ガラス窓に吸盤によって電源側１次単
位を接触させ、ガラス越しに設けた負荷側２次単位に対
して電力供給が可能であることに加えて、例えばシャー
シ下部に負荷ｆｌｌｌＪ２次単位を設けておき、これに
対して電源側１次単位を挿脱可能に設ければよい。In the case of this embodiment, in addition to making it possible to contact the power supply side primary unit with a suction cup to the glass window and supplying power to the load side secondary unit installed through the glass, for example, the load fullJ2 can be placed at the bottom of the chassis. A secondary unit may be provided, and a power supply side primary unit may be inserted into and removed from the secondary unit.
［発明の効果］以上説明したように、本発明によれば変圧器の巻線を送
電側と受電側とに鉄心ともに分離し、鉄心の材料として
透磁率の大きなものを使用し、電磁誘導を利用してスイ
ッチング作用をさせるよう構成したのて、以下に列挙す
る効果を奏する。[Effects of the Invention] As explained above, according to the present invention, the winding of a transformer is separated into the power transmitting side and the power receiving side, together with the core, and a material with high magnetic permeability is used as the material of the core, thereby preventing electromagnetic induction. By utilizing this structure to perform a switching action, the following effects can be achieved.
■ 充電部の露出がないため、短絡事故がなく、かつ感
電防止ができる。■ No live parts are exposed, so there are no short circuits and electric shocks can be prevented.
■ トランス方式であるため供給電圧は巻数比だけで各
種のものが得られる。■ Since it is a transformer type, various supply voltages can be obtained just by changing the turns ratio.
■ ＃続器を重ねて使用することができるため省スペー
ス化がはかれる。■ Space-saving can be achieved because #connectors can be stacked.
■ 水中のコンセントとしても防水がしてあれば利用で
きる。■ It can also be used as an underwater outlet if it is waterproof.
■ 汚れに強いため工場などの雰囲気の悪い場所で使用
ができる。■ It is resistant to dirt, so it can be used in places with poor atmospheres such as factories.
第１図は本発明の原理を示す構成図、第２図は本発明に
よる接続器の一実施例の構成図、第３図は使用方法を示
す図、第４図は他の使用方法を示す図、第５図は更に他
の使用方法を示す図、第６図は使用態様を整理して示し
た図である。Fig. 1 is a block diagram showing the principle of the present invention, Fig. 2 is a block diagram of an embodiment of the connector according to the present invention, Fig. 3 is a diagram showing a method of use, and Fig. 4 is a diagram showing another method of use. Figures 5 and 5 are diagrams showing still another method of use, and Figure 6 is a diagram arranging and illustrating usage modes.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2160416AJPH0451505A (en) | 1990-06-19 | 1990-06-19 | Connector |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2160416AJPH0451505A (en) | 1990-06-19 | 1990-06-19 | Connector |
| Publication Number | Publication Date |
|---|---|
| JPH0451505Atrue JPH0451505A (en) | 1992-02-20 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2160416APendingJPH0451505A (en) | 1990-06-19 | 1990-06-19 | Connector |
| Country | Link |
|---|---|
| JP (1) | JPH0451505A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05316659A (en)* | 1992-05-08 | 1993-11-26 | Ricoh Elemex Corp | Charging device for motor-driven apparatus |
| JP2007124754A (en)* | 2005-10-26 | 2007-05-17 | Matsushita Electric Works Ltd | Power feed system |
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|---|---|---|---|---|
| JPH05316659A (en)* | 1992-05-08 | 1993-11-26 | Ricoh Elemex Corp | Charging device for motor-driven apparatus |
| JP2007124754A (en)* | 2005-10-26 | 2007-05-17 | Matsushita Electric Works Ltd | Power feed system |
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| JP2009124040A (en)* | 2007-11-16 | 2009-06-04 | Dainippon Printing Co Ltd | Power feeding device, power receiving device and manufacturing method thereof, contactless data and power transmission device |
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| CN101969236A (en)* | 2010-09-29 | 2011-02-09 | 上海海事大学 | Electric non-contact power supply mobile connecting device |
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