JP2009227169A - High frequency feeder - Google Patents

High frequency feeder Download PDF

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Publication number
JP2009227169A
JP2009227169A JP2008076777A JP2008076777A JP2009227169A JP 2009227169 A JP2009227169 A JP 2009227169A JP 2008076777 A JP2008076777 A JP 2008076777A JP 2008076777 A JP2008076777 A JP 2008076777A JP 2009227169 A JP2009227169 A JP 2009227169A
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power supply
supply line
frequency power
conductor
shape
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Inventor
Yasushi Nihata
康 二畠
Yasushi Maeda
裕史 前田
Koichi Teraura
浩一 寺裏
Yukihiro Matsunobu
幸博 松信
Yoji Endo
洋治 遠藤
Hironobu Hori
堀　　宏展
Masato Toki
政人 土岐
Masayoshi Kusudo
雅佳 楠戸
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Panasonic Electric Works Co Ltd
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Panasonic Electric Works Co Ltd
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Priority to JP2008076777A priority Critical patent/JP2009227169A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a high frequency feeder which can be bent corresponding to a moving rail at a construction site for a trolley system. <P>SOLUTION: The high frequency feeder as part of a feeding line is used for a non-contact feeding system for feeding from the feeding line to a moving body in no contact. It comprises a conductor part comprising a tubular outer conductor pipe formed of a conductor, a tubular inner conductor pipe formed of a conductor and provided in the outer conductor pipe, and an insulating material for insulating the outer conductor pipe from the inner conductor pipe and the inside of the inner conductor pipe and supporting the inner conductor pipe, and an insulating part outline-shaped to reduce the rigidity of the feeder and formed of an insulating body in the center of which the conductor part is embedded. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、トロリーシステムにおいて利用される、移動体に非接触で給電する非接触給電システムにおいて給電ラインとして用いられる高周波用給電線に関する。   The present invention relates to a high-frequency power supply line used as a power supply line in a non-contact power supply system that is used in a trolley system and supplies power to a moving body without contact.

従来、給電システムにおいて用いられる給電線を曲げ加工する曲げ加工装置としては、回転自在な３つのローラーで給電線を両側から挟圧することで給電線を曲げ加工する装置が知られている（たとえば、特許文献１参照）。
特開平９−２２６４１９号公報 Conventionally, as a bending apparatus for bending a power supply line used in a power supply system, an apparatus for bending a power supply line by clamping a power supply line from both sides with three rotatable rollers is known (for example, Patent Document 1).
JP-A-9-226419

しかしながら、上記のような曲げ加工装置は、その重量及び容積が大きく搬送性に欠けるので、トロリーシステムの施工現場に搬入して移動用レールに合わせて給電線を曲げ加工することができない。   However, since the bending apparatus as described above has a large weight and volume and lacks transportability, it cannot be carried into the construction site of the trolley system and bend the feeding line in accordance with the moving rail.

本発明は、上記の事情に鑑みてなされたものであり、その目的とするところは、トロリーシステムの施工現場において移動用レールに合わせて曲げ加工することができる高周波用給電線を提供することにある。   The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a high-frequency power supply line that can be bent in accordance with a moving rail at a construction site of a trolley system. is there.

本発明に係る高周波用給電線は、上記の課題を解決するために、給電ラインから移動体に非接触で給電する非接触給電システムにおいて用いられる、この給電ラインを構成する高周波用給電線であって、導体からなる管状の外導体管と、外導体管内に設けられた導体からなる管状の内導体管と、外導体管と内導体管との間及び内導体管内を絶縁するとともに内導体管を支持する絶縁物とからなる導体部と、当該給電線の剛性を低下させる形状を外形に有する、導体部を中心部に埋設した絶縁体からなる絶縁部とを備えたことを特徴とする。   In order to solve the above problems, the high-frequency power supply line according to the present invention is a high-frequency power supply line constituting the power supply line used in a non-contact power supply system that supplies power to the moving body from the power supply line in a contactless manner. A tubular outer conductor tube made of a conductor, a tubular inner conductor tube made of a conductor provided in the outer conductor tube, an insulation between the outer conductor tube and the inner conductor tube and the inner conductor tube, and an inner conductor tube And an insulating portion made of an insulator having a conductor portion embedded in the center and having a shape that reduces the rigidity of the feeder.

また、本発明に係る高周波用給電線は、上記に加えて、当該給電線の絶縁部の外形が多角柱形状であることを特徴とする。   In addition to the above, the high-frequency power supply line according to the present invention is characterized in that the outer shape of the insulating portion of the power supply line is a polygonal column shape.

さらに、本発明に係る高周波用給電線は、上記に加えて、当該給電線の絶縁部の外形がジャバラ形状であることを特徴とする。   Furthermore, in addition to the above, the high-frequency power supply line according to the present invention is characterized in that the outer shape of the insulating portion of the power supply line is a bellows shape.

さらにまた、本発明に係る高周波用給電線は、上記に加えて、当該給電線の導体部の絶縁物が柔軟性を有することを特徴とする。   Furthermore, in addition to the above, the high-frequency power supply line according to the present invention is characterized in that the insulator of the conductor portion of the power supply line has flexibility.

また、本発明に係る高周波用給電線は、上記の課題を解決するために、中央部分が変形しやすい部材からなる給電線接続器を用いて導体部同士が電気的に接続されることを特徴とする。   Further, in order to solve the above problems, the high-frequency power supply line according to the present invention is characterized in that the conductor portions are electrically connected to each other using a power supply line connector made of a member whose center portion is easily deformed. And

また、本発明に係る高周波用給電線は、上記の課題を解決するために、湾曲半径を任意に調整可能な曲げ加工治具の凹部に挿入され、曲げ加工治具の湾曲半径がこの状態で調整されることで曲げ加工されることを特徴とする。   Further, in order to solve the above problems, the high-frequency power supply line according to the present invention is inserted into a concave portion of a bending jig whose bending radius can be arbitrarily adjusted, and the bending radius of the bending jig is in this state. It is characterized by bending by adjusting.

本発明に係る高周波用給電線によれば、当該給電線の絶縁部の外形が当該給電線の剛性を低下させる形状をしているので、従来の曲げ加工装置を用いずとも簡単な加工治具で曲げ加工することができ、トロリーシステムの施工現場において移動用レールに合わせて高周波用給電線を曲げ加工することができる。   According to the high-frequency power supply line of the present invention, since the outer shape of the insulating portion of the power supply line has a shape that reduces the rigidity of the power supply line, a simple processing jig can be used without using a conventional bending apparatus. The high frequency power supply line can be bent in accordance with the moving rail at the construction site of the trolley system.

また、本発明に係る高周波用給電線によれば、当該給電線の絶縁部の外形が多角柱形状をしているので、移動用レールの湾曲部分に合わせて曲げ加工する際の加工方向を選択することができるとともに加工方向の剛性を低下させることができる。   Further, according to the high-frequency power supply line according to the present invention, since the outer shape of the insulating portion of the power supply line has a polygonal column shape, the processing direction when bending according to the curved portion of the moving rail is selected. And the rigidity in the processing direction can be reduced.

さらに、本発明に係る高周波用給電線によれば、当該給電線の絶縁部形の外形がジャバラ形状をしているので、移動用レールの湾曲部分に合わせて曲げ加工する際の加工方向を自在に選択することができるとともに加工方向の剛性を一層低下させることができる。   Furthermore, according to the high-frequency power supply line according to the present invention, since the outer shape of the insulating portion of the power supply line has a bellows shape, the processing direction when bending according to the curved portion of the moving rail is flexible. The rigidity in the machining direction can be further reduced.

さらにまた、本発明に係る高周波用給電線によれば、当該給電線の導体部の絶縁物が柔軟性を有しているので、加工方向の剛性をより一層低下させることができる。   Furthermore, according to the high-frequency power supply line according to the present invention, since the insulator of the conductor portion of the power supply line has flexibility, the rigidity in the processing direction can be further reduced.

また、本発明に係る高周波用給電線によれば、中央部分が変形しやすい部材からなる給電線接続器を用いて導体部同士が電気的に接続されるので、移動用レールの湾曲部分においても高周波給電線同士を接続することができる。   In addition, according to the high-frequency feed line according to the present invention, the conductor portions are electrically connected using a feed line connector made of a member whose center portion is easily deformed. High frequency power supply lines can be connected to each other.

また、本発明に係る高周波用給電線によれば、湾曲半径を任意に調整可能な曲げ加工治具の凹部に挿入され、曲げ加工治具の湾曲半径がこの状態で調整されることで曲げ加工されるので、トロリーシステムの施工現場において移動用レールに合わせて高周波用給電線を容易に曲げ加工することができる。   Further, according to the high frequency power supply line of the present invention, the bending radius is inserted into the concave portion of the bending jig whose bending radius can be arbitrarily adjusted, and the bending radius of the bending jig is adjusted in this state to perform bending processing. Therefore, the high-frequency feed line can be easily bent in accordance with the moving rail at the construction site of the trolley system.

以下、本発明の一実施形態となる高周波用給電線について図面を参照しながら説明する。   Hereinafter, a high-frequency power supply line according to an embodiment of the present invention will be described with reference to the drawings.

本実施形態に係るトロリーシステム１は、図１に示すように、移動用レール２と、移動体３と、非接触給電システム４とで構成されている。   As shown in FIG. 1, the trolley system 1 according to this embodiment includes a moving rail 2, a moving body 3, and a non-contact power feeding system 4.

移動用レール２は、図示省略した工場や倉庫などの躯体に固定して設置されおり、後述する移動体３を移動経路に案内する。この移動用レール２には、移動体３の移動経路に沿って直線部分や、折曲部分、湾曲部分などが形成されている。   The moving rail 2 is fixed to a housing such as a factory or warehouse not shown, and guides the moving body 3 to be described later to the moving path. A straight portion, a bent portion, a curved portion and the like are formed on the moving rail 2 along the moving path of the moving body 3.

移動体３は、移動用レール２に沿って配索された非接触給電システム４の給電ラインから電磁誘導により非接触で電力を受給し、この電力をもとにモーター３１を駆動して移動用レール２に沿って移動する。   The moving body 3 receives electric power in a non-contact manner by electromagnetic induction from a power supply line of the non-contact power feeding system 4 arranged along the moving rail 2, and drives the motor 31 based on the electric power to move. It moves along the rail 2.

非接触給電システム４は、移動用レール２に沿って配索された給電ラインに高周波電流を流すことで移動体３に電力を供給する。この非接触給電システム４は、図１に示すように、高周波電源５と、ジョイナ６と、高周波用給電線７とで構成されている。   The non-contact power feeding system 4 supplies power to the moving body 3 by flowing a high-frequency current through a power feeding line routed along the moving rail 2. As shown in FIG. 1, the non-contact power supply system 4 includes a high frequency power source 5, a joiner 6, and a high frequency power supply line 7.

高周波電源５は、高周波電流を発生するものであって、移動用レール２に沿って配索された給電ラインに発生した高周波電流を供給する。   The high-frequency power source 5 generates a high-frequency current, and supplies the generated high-frequency current to a power supply line routed along the moving rail 2.

ジョイナ６は、Ｕ字状や、Ｌ字状、直線状に後述する高周波用給電線７同士を接続するとともに、これら高周波用給電線７間を電気的に接続する。このジョイナ６には、それぞれの接続形態に合わせて、エンドジョイナ６１、Ｌ型ジョイナ６２、及び直列ジョイナ６３の３種類がある。このうち、直列ジョイナ６３については後に詳しく説明する。   The joiner 6 connects the high-frequency power supply lines 7 described later in a U shape, an L shape, or a linear shape, and electrically connects the high frequency power supply lines 7. There are three types of joiners 6, an end joiner 61, an L-type joiner 62, and a series joiner 63, according to the connection form. Of these, the serial joiner 63 will be described in detail later.

高周波用給電線７は、所定の長さの長尺体として形成されたものであって、給電線ハンガー８を用いて移動用レール２に沿って往路と復路の２線が配索される。この際、高周波用給電線７同士はジョイナ６で接続される。すなわち、非接触給電システム４の給電ラインは、ジョイナ６及び高周波用給電線７の組み合わせで形成される。以降、この高周波用給電線７に本発明を適用した一実施形態について図２を参照しながら詳しく説明する。   The high-frequency power supply line 7 is formed as an elongated body having a predetermined length, and two lines of a forward path and a return path are routed along the moving rail 2 by using a power supply line hanger 8. At this time, the high frequency power supply lines 7 are connected to each other by a joiner 6. That is, the power supply line of the non-contact power supply system 4 is formed by a combination of the joiner 6 and the high-frequency power supply line 7. Hereinafter, an embodiment in which the present invention is applied to the high-frequency feed line 7 will be described in detail with reference to FIG.

本発明の一実施形態となる高周波用給電線７は、図２に示すように、導体部７１と、絶縁部７２とで構成されている。   As shown in FIG. 2, the high-frequency power supply line 7 according to an embodiment of the present invention includes a conductor portion 71 and an insulating portion 72.

導体部７１は、導体からなる管状の内導体管７１ａ及び外導体管７１ｂが同心円状に配置された二重管構造をしている。内導体管７１ａと外導体管７１ｂとは、内導体管７１ａの外周の四方に設けられた連結リブ７１ｃによって連結されており、内導体管７１ａと外導体管７１ｂとの間及び内導体管７１ａ内には柔軟性を有する絶縁物７１ｄが詰められている。   The conductor portion 71 has a double tube structure in which a tubular inner conductor tube 71a and an outer conductor tube 71b made of a conductor are concentrically arranged. The inner conductor tube 71a and the outer conductor tube 71b are connected by connecting ribs 71c provided on the outer periphery of the inner conductor tube 71a, and between the inner conductor tube 71a and the outer conductor tube 71b and the inner conductor tube 71a. Inside, a flexible insulator 71d is packed.

絶縁部７２は、合成樹脂などの柔軟性を有する絶縁体で六角柱形状に形成されており、導体部７１を中心部に埋設している。この絶縁部７２の外形を六角柱形状にしたのは、移動用レール２の湾曲部分に合わせて当該高周波用給電線７を曲げ加工する際の加工方向を選択可能にするとともに加工方向の剛性を低下させるためである。したがって、絶縁部７２の外形は、六角柱形状のみならず、前述の効果が一層期待され得る図３に示すようなジャバラ形状でもよい。なお、絶縁部７２の外形が六角柱形状の場合には、前述の効果のほかに、梱包時のスペース削減や転がり防止についても期待することができる。また、高周波用給電線７の端部７ａについては所定の長さにわたり絶縁部７２が設けられていない。   The insulating part 72 is formed of a flexible insulator such as a synthetic resin in a hexagonal column shape, and the conductor part 71 is embedded in the central part. The external shape of the insulating portion 72 is a hexagonal prism shape. This makes it possible to select a processing direction when bending the high-frequency power supply line 7 according to the curved portion of the moving rail 2 and to increase the rigidity in the processing direction. It is for lowering. Therefore, the outer shape of the insulating portion 72 is not limited to the hexagonal column shape, but may be a bellows shape as shown in FIG. In addition, when the external shape of the insulating part 72 is a hexagonal prism shape, in addition to the above-described effects, it can be expected to reduce space during packing and prevent rolling. In addition, the end portion 7a of the high-frequency power supply line 7 is not provided with the insulating portion 72 over a predetermined length.

ここで、上記の高周波用給電線７の曲げ加工方法について説明する。   Here, a bending method of the high-frequency power supply line 7 will be described.

本曲げ加工方法では、高周波用給電線７を曲げ加工する際に曲げ加工治具（図示省略）を使用する。この曲げ加工治具は、湾曲半径を任意に調整可能なものであって、高周波用給電線７を所定の長さ挿入可能な凹部を備えている。このような曲げ加工治具を用いて本曲げ加工方法では、高周波用給電線７を曲げ加工治具の凹部に挿入して曲げ加工治具の湾曲半径を調整することで高周波用給電線７を曲げ加工する。   In this bending method, a bending jig (not shown) is used when bending the high-frequency power supply line 7. This bending jig is capable of arbitrarily adjusting the radius of curvature, and includes a recess into which the high-frequency power supply line 7 can be inserted for a predetermined length. In this bending method using such a bending jig, the high-frequency feeding wire 7 is inserted into the concave portion of the bending jig by adjusting the bending radius of the bending jig. Bending.

つぎに、前述した直列ジョイナ６３について図４を参照しながら詳しく説明する。   Next, the above-described series joiner 63 will be described in detail with reference to FIG.

直列ジョイナ６３は、高周波用給電線７同士を直線状に接続するとともに、これら高周波用給電線７間を電気的に接続する。具体的には、直列ジョイナ６３は、移動用レール２の直線部分において直線状に配索された高周波用給電線７同士を接続する際に用いられる。この直列ジョイナ６３は、図４に示すように、合成樹脂などの絶縁体で直方体状に形成されており、その上部には、高周波用給電線７を両側から差し込めるような凹部６３ａが長手方向に貫通して形成されている。この凹部６３ａの底部６３ｂには導通板６３ｃが取り付けられており、差し込まれた高周波用給電線７の導体部７１はこの導通板６３ｃに接触するようになっている。なお、直列ジョイナ６３の中央部分（図示省略）は、移動用レール２の湾曲部分でも高周波用給電線７同士を接続することができるように変形しやすい部材で構成されている。   The series joiner 63 connects the high-frequency feed lines 7 in a straight line and electrically connects the high-frequency feed lines 7. Specifically, the series joiner 63 is used when connecting the high-frequency feed lines 7 arranged in a straight line in the straight portion of the moving rail 2. As shown in FIG. 4, the series joiner 63 is formed in a rectangular parallelepiped shape with an insulator such as a synthetic resin, and a concave portion 63a into which the high-frequency power supply line 7 can be inserted from both sides is formed in the longitudinal direction. It is formed to penetrate through. A conductive plate 63c is attached to the bottom 63b of the recess 63a, and the conductor portion 71 of the inserted high-frequency feed line 7 is in contact with the conductive plate 63c. In addition, the center part (illustration omitted) of the series joiner 63 is comprised with the member which is easy to deform | transform so that the curved part of the rail 2 for a movement can connect the high frequency electric power feeders 7 mutually.

以上の説明から明らかなように、本発明の一実施形態となる高周波用給電線７によれば、絶縁部７２の外形が、当該高周波用給電線７の剛性を低下させる形状をしているので、従来の曲げ加工装置を用いずとも簡単な曲げ加工治具で曲げ加工することができ、非接触給電システム４の施工現場において移動用レール２に合わせて高周波用給電線７を曲げ加工することができる。   As is clear from the above description, according to the high-frequency power supply line 7 according to an embodiment of the present invention, the outer shape of the insulating portion 72 has a shape that reduces the rigidity of the high-frequency power supply line 7. It is possible to perform bending with a simple bending jig without using a conventional bending apparatus, and bend the high-frequency power supply line 7 in accordance with the moving rail 2 at the construction site of the non-contact power supply system 4. Can do.

また、本発明の一実施形態となる高周波用給電線７によれば、絶縁部７２の外形が多角柱形状をしているので、移動用レール２の湾曲部分に合わせて曲げ加工する際の加工方向を選択することができるとともに加工方向の剛性を低下させることができ、また、梱包時のスペース削減や転がり防止についても期待することができる。   In addition, according to the high-frequency power supply line 7 according to an embodiment of the present invention, the outer shape of the insulating portion 72 has a polygonal column shape, and therefore processing when bending is performed according to the curved portion of the moving rail 2. The direction can be selected and the rigidity in the processing direction can be reduced. Further, it can be expected to reduce space during packing and prevent rolling.

さらに、本発明の一実施形態となる高周波用給電線７によれば、絶縁部７２の外形がジャバラ形状をしているので、移動用レール２の湾曲部分に合わせて曲げ加工する際の加工方向を自在に選択することができるとともに加工方向の剛性を一層低下させることができる。   Furthermore, according to the high-frequency power supply line 7 according to an embodiment of the present invention, since the outer shape of the insulating portion 72 is bellows, the processing direction when bending is performed in accordance with the curved portion of the moving rail 2. Can be freely selected, and the rigidity in the machining direction can be further reduced.

さらにまた、本発明の一実施形態となる高周波用給電線７によれば、導体部７１の絶縁物７１ｄが柔軟性を有しているので、加工方向の剛性をより一層低下させることができる。   Furthermore, according to the high-frequency power supply line 7 according to an embodiment of the present invention, the insulator 71d of the conductor portion 71 has flexibility, so that the rigidity in the processing direction can be further reduced.

また、本発明の一実施形態となる高周波用給電線７によれば、中央部分が変形しやすい部材からなる直列ジョイナ６３を用いて高周波用給電線７同士を接続するので、移動用レール２の湾曲部分においても高周波用給電線７同士を接続することができる。   Further, according to the high-frequency power supply line 7 according to an embodiment of the present invention, the high-frequency power supply lines 7 are connected to each other using the series joiner 63 made of a member whose center portion is easily deformed. The high frequency power supply lines 7 can be connected to each other even in the curved portion.

また、本発明の一実施形態となる高周波用給電線７によれば、湾曲半径を任意に調整可能な曲げ加工治具の凹部に挿入され、曲げ加工治具の湾曲半径を調整されることで曲げ加工されるので、トロリーシステム１の施工現場において移動用レール２に合わせて高周波用給電線７を容易に曲げ加工することができる。   Further, according to the high-frequency power supply line 7 according to an embodiment of the present invention, the bending radius of the bending jig can be adjusted by being inserted into the concave portion of the bending jig that can arbitrarily adjust the bending radius. Since bending is performed, the high-frequency power supply line 7 can be easily bent in accordance with the moving rail 2 at the construction site of the trolley system 1.

以上、本発明者によってなされた発明を適用した一実施形態について説明したが、この実施形態による開示の一部をなす論述及び図面により本発明が限定されることはない。すなわち、上記の実施形態に基づいて当業者によってなされる、ほかの実施形態、運用技術、及び実施例などは本発明の範囲にすべて含まれることを付け加えておく。   As mentioned above, although one embodiment to which the invention made by the present inventor is applied has been described, the present invention is not limited by the discussion and the drawings that form part of the disclosure according to this embodiment. That is, it is added that other embodiments, operation techniques, examples, and the like made by those skilled in the art based on the above-described embodiments are all included in the scope of the present invention.

本発明の一実施形態に係るトロリーシステムの構成を示すシステム構成図である。It is a system configuration figure showing the composition of the trolley system concerning one embodiment of the present invention. 本発明の一実施形態となる高周波用給電線の内部構造を示す断面図である。It is sectional drawing which shows the internal structure of the high frequency electric power feeding line which becomes one Embodiment of this invention. 本発明の一実施形態となる高周波用給電線の外形をジャバラ形状にした場合の例示図である。It is an illustration figure at the time of making the external shape of the high frequency electric power feeding line which becomes one Embodiment of this invention into the bellows shape. 本発明の一実施形態となる高周波用給電線同士を接続する直列ジョイナの外観を示す斜視図である。It is a perspective view which shows the external appearance of the series joiner which connects the electric power feeding line for high frequency used as one Embodiment of this invention.

符号の説明Explanation of symbols

１ トロリーシステム
２ 移動用レール
３ 移動体
３１ モーター
４ 非接触給電システム
５ 高周波電源
６ ジョイナ
６１ エンドジョイナ
６２ Ｌ型ジョイナ
６３ 直列ジョイナ（給電線接続器）
６３ａ 凹部
６３ｂ 底部
６３ｃ 導通板
７ 高周波用給電線
７ａ 端部
７１ 導体部
７１ａ 内導体管
７１ｂ 外導体管
７１ｃ 連結リブ
７１ｄ 絶縁物
７２ 絶縁部
８ 給電線ハンガー DESCRIPTION OF SYMBOLS 1 Trolley system 2 Moving rail 3 Moving body 31 Motor 4 Non-contact electric power feeding system 5 High frequency power supply 6 Joiner 61 End joiner 62 L type joiner 63 Series joiner (feed line connector)
63a Concave part 63b Bottom part 63c Conductive plate 7 High-frequency feed line 7a End part 71 Conductor part 71a Inner conductor pipe 71b Outer conductor pipe 71c Connecting rib 71d Insulator 72 Insulator part 8 Feed line hanger

Claims (6)

給電ラインから移動体に非接触で給電する非接触給電システムにおいて用いられる、該給電ラインを構成する高周波用給電線であって、
導体からなる管状の外導体管と、前記外導体管内に設けられた導体からなる管状の内導体管と、前記外導体管と前記内導体管との間及び前記内導体管内を絶縁するとともに前記内導体管を支持する絶縁物とからなる導体部と、
当該給電線の剛性を低下させる形状を外形に有する、前記導体部を中心部に埋設した絶縁体からなる絶縁部と
を備えたことを特徴とする高周波用給電線。 A high-frequency power supply line constituting the power supply line used in a non-contact power supply system that supplies power to a moving body from a power supply line in a non-contact manner,
A tubular outer conductor tube made of a conductor, a tubular inner conductor tube made of a conductor provided in the outer conductor tube, and an insulation between the outer conductor tube and the inner conductor tube and in the inner conductor tube A conductor portion made of an insulator that supports the inner conductor tube;
A high-frequency power supply line comprising: an insulating part having an outer shape with a shape that reduces the rigidity of the power supply line, the conductor part being embedded in a central part. 当該給電線の前記絶縁部の外形が多角柱形状であることを特徴とする請求項１に記載の高周波用給電線。   The high frequency power supply line according to claim 1, wherein an outer shape of the insulating portion of the power supply line is a polygonal column shape. 当該給電線の前記絶縁部の外形がジャバラ形状であることを特徴とする請求項１に記載の高周波用給電線。   The high frequency power supply line according to claim 1, wherein an outer shape of the insulating portion of the power supply line is a bellows shape. 当該給電線の前記導体部の絶縁物が柔軟性を有することを特徴とする請求項１に記載の高周波用給電線。   The high frequency power supply line according to claim 1, wherein an insulator of the conductor portion of the power supply line has flexibility. 中央部分が変形しやすい部材からなる給電線接続器を用いて導体部同士が電気的に接続されることを特徴とする高周波用給電線。   A high-frequency power supply line characterized in that the conductor portions are electrically connected to each other using a power supply line connector made of a member whose center portion is easily deformed. 湾曲半径を任意に調整可能な曲げ加工治具の凹部に挿入され、曲げ加工治具の湾曲半径が該状態で調整されることで曲げ加工されることを特徴とする高周波用給電線。   A high-frequency power supply line which is inserted into a concave portion of a bending jig whose bending radius can be arbitrarily adjusted, and is bent by adjusting the bending radius of the bending jig in this state.
JP2008076777A 2008-03-24 2008-03-24 High frequency feeder Pending JP2009227169A (en)

Priority Applications (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011039602A1 (en) * 2009-09-30 2011-04-07 パナソニック電工株式会社 Power supply line for high-frequency current, manufacturing method for same, and power supply line holding structure
JP2011076872A (en) * 2009-09-30 2011-04-14 Panasonic Electric Works Co Ltd High frequency power supply line and method of manufacturing the same
JP2011076873A (en) * 2009-09-30 2011-04-14 Panasonic Electric Works Co Ltd Power supply line holding structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011039602A1 (en) * 2009-09-30 2011-04-07 パナソニック電工株式会社 Power supply line for high-frequency current, manufacturing method for same, and power supply line holding structure
JP2011076872A (en) * 2009-09-30 2011-04-14 Panasonic Electric Works Co Ltd High frequency power supply line and method of manufacturing the same
JP2011076873A (en) * 2009-09-30 2011-04-14 Panasonic Electric Works Co Ltd Power supply line holding structure
US9666926B2 (en) 2009-09-30 2017-05-30 Panasonic Corporation Power supply line for high-frequency current, manufacturing method for same, and power supply line holding structure

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