JPH11167941A - Ground connecting fixture - Google Patents
Ground connecting fixtureInfo
- Publication number
- JPH11167941A JPH11167941A JP9332769A JP33276997A JPH11167941A JP H11167941 A JPH11167941 A JP H11167941A JP 9332769 A JP9332769 A JP 9332769A JP 33276997 A JP33276997 A JP 33276997A JP H11167941 A JPH11167941 A JP H11167941A
- Authority
- JP
- Japan
- Prior art keywords
- bent portion
- housing
- ground
- conductive member
- connection
- 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
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、通信機器等の評価
時に、筐体と測定器との間をアース接続するためのアー
ス接続具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a grounding connector for grounding a housing and a measuring instrument when evaluating a communication device or the like.
【０００２】[0002]
【従来の技術】従来、通信機器等の評価時に、筐体と測
定器との間をアース接続するためのアース接続具とし
て、図１４に示すものが知られている。図において、ア
ースケーブル１の先端には、一般に、ワニ口クリップと
称されるクリップ３が固定されている。2. Description of the Related Art Conventionally, there is known a ground connector shown in FIG. 14 for connecting a ground between a housing and a measuring instrument when evaluating a communication device or the like. In the figure, a clip 3 generally called an alligator clip is fixed to the tip of the ground cable 1.
【０００３】このクリップ３は、相互に対向し導電性を
有する一対の挟み部５，７を有している。この挟み部
５，７の先端側には、相互に咬み合う一対の歯形部５
ａ，７ａが形成されている。挟み部５，７の中央には、
幅方向の両側に、それぞれ支点部５ｂ，７ｂが形成され
ている。The clip 3 has a pair of sandwiching portions 5 and 7 which are opposed to each other and have conductivity. A pair of tooth-shaped portions 5 that are engaged with each other are provided at the distal ends of the sandwiching portions 5 and 7.
a, 7a are formed. In the center of the sandwiching parts 5 and 7,
Support points 5b, 7b are formed on both sides in the width direction, respectively.
【０００４】これ等支点部５ｂ，７ｂには、軸部材９が
挿通され、挟み部５，７が相互に固定されている。ま
た、軸部材９には、ばね部材１１が係止されており、こ
のばね部材１１により、歯形部５ａ，７ａが相互に押圧
され、咬止部３ａが形成されている。そして、通信機器
等の評価時には、筐体のアース部がクリップ３の咬止部
３ａにより挟持され、アースケーブル１の他端が測定器
に接続される、筐体と測定器とがアース接続される。A shaft member 9 is inserted through the fulcrum portions 5b and 7b, and the holding portions 5 and 7 are fixed to each other. Further, a spring member 11 is locked to the shaft member 9, and the tooth member 5 a, 7 a is pressed against each other by the spring member 11 to form the engaging portion 3 a. At the time of evaluation of a communication device or the like, the grounding portion of the housing is held by the biting portion 3a of the clip 3, and the other end of the ground cable 1 is connected to the measuring device. You.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、このよ
うなクリップ３では、筐体とクリップ３とが、歯形部５
ａ，７ａの先端の極小さい領域でのみで接触するため、
特に、高い動作周波数の通信機器を評価する場合には、
機器の動作に伴うアース電位の変動に、測定器側のアー
ス電位が追従することができず、測定データが正しく測
定できないという問題があった。However, in such a clip 3, the housing and the clip 3 are connected to each other by the tooth profile 5
a, 7a, because it contacts only in a very small area at the tip,
In particular, when evaluating communication equipment with a high operating frequency,
There is a problem that the earth potential on the measuring instrument side cannot follow the fluctuation of the earth potential due to the operation of the device, and the measurement data cannot be measured correctly.
【０００６】一方、図１５に示すように、一般に、通信
機器等の筐体１３にはアース端子１５が設置されてい
る。しかしながら、通常、このようなアース端子１５
は、筐体１３に１箇所のみ設置されているため、評価を
行う回路あるいはパッケージが、アース端子１５と離れ
ている場合には、アース接続が不十分になるおそれがあ
った。On the other hand, as shown in FIG. 15, generally, a ground terminal 15 is provided on a housing 13 of a communication device or the like. However, usually, such a ground terminal 15
Is installed at only one location in the housing 13, and if the circuit or package to be evaluated is separated from the ground terminal 15, the ground connection may be insufficient.
【０００７】本発明は、かかる従来の問題点を解決する
ためになされたもので、通信機器等の筐体と測定器との
間を、容易かつ確実にアース接続することができるアー
ス接続具を提供することを目的とする。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and provides a grounding connector which can easily and reliably connect the grounding between a housing of a communication device or the like and a measuring instrument. The purpose is to provide.
【０００８】[0008]
【課題を解決するための手段】請求項１のアース接続具
は、長尺状の導電性部材の少なくとも一端に、前記導電
性部材を筐体に接続する接続部材を固定してなるアース
接続具において、前記導電性部材を、複数の金属細線を
編み込んで折曲自在な扁平形状に形成するとともに、前
記接続部材により、前記導電性部材の扁平面を前記筐体
のアース面に押圧状態で接触してなることを特徴とす
る。According to a first aspect of the present invention, there is provided an earth connection device in which a connection member for connecting the conductive member to a housing is fixed to at least one end of a long conductive member. In the above, the conductive member is formed into a bendable flat shape by knitting a plurality of thin metal wires, and the connecting member contacts the flat surface of the conductive member with the ground surface of the housing in a pressed state. It is characterized by becoming.
【０００９】請求項２のアース接続具は、請求項１記載
のアース接続具において、前記接続部材の少なくとも一
部を磁性材により形成するとともに、前記接続部材の前
記筐体側に前記導電性部材を固定し、前記接続部材の磁
力により、前記導電性部材の前記扁平面を前記筐体のア
ース面に押圧状態で接触してなることを特徴とする。請
求項３のアース接続具は、請求項２記載のアース接続具
において、前記接続部材の前記筐体側に、前記導電性部
材の長手方向に沿って凹溝を形成するとともに、前記凹
溝に前記導電性部材を固定し、前記凹溝の両側の平面部
を、前記筐体に当接してなることを特徴とする。According to a second aspect of the present invention, in the grounding connector of the first aspect, at least a part of the connecting member is formed of a magnetic material, and the conductive member is provided on the housing side of the connecting member. It is characterized in that the flat surface of the conductive member is brought into contact with the ground surface of the housing in a pressed state by the magnetic force of the connecting member. The earth connection device according to claim 3 is the earth connection device according to claim 2, wherein a groove is formed on the housing side of the connection member along a longitudinal direction of the conductive member, and the groove is formed in the groove. A conductive member is fixed, and flat portions on both sides of the concave groove are in contact with the housing.
【００１０】請求項４のアース接続具は、請求項３記載
のアース接続具において、前記接続部材の前記平面部に
磁性材を配置してなることを特徴とする。請求項５のア
ース接続具は、請求項１記載のアース接続具において、
前記導電性部材の一端を折り返して開放端を有する折曲
部を形成するとともに、前記折曲部の内側に前記筐体の
アース部を挟持する導通面を形成し、前記折曲部に沿っ
て前記接続部材を配置し、前記接続部材の弾性作用によ
り、前記折曲部を内側に向けて押圧してなることを特徴
とする。According to a fourth aspect of the present invention, there is provided the grounding connector according to the third aspect, wherein a magnetic material is disposed on the flat portion of the connecting member. The earth connection device according to claim 5 is the earth connection device according to claim 1,
One end of the conductive member is folded to form a bent portion having an open end, and a conductive surface for sandwiching a ground portion of the housing is formed inside the bent portion, and is formed along the bent portion. The connecting member is arranged, and the bent portion is pressed inward by an elastic action of the connecting member.
【００１１】請求項６のアース接続具は、請求項５記載
のアース接続具において、前記接続部材を弾性を有する
板材により形成するとともに、前記接続部材を前記導電
性部材の前記折曲部の外側に沿って配置してなることを
特徴とする。請求項７のアース接続具は、請求項５記載
のアース接続具において、前記接続部材を、相互に内側
に向けて押圧される一対の挟み部を有するクリップ部材
により形成するとともに、前記挟み部を前記導電性部材
の折曲部の両側に対向して配置してなることを特徴とす
る。According to a sixth aspect of the present invention, in the grounding connector of the fifth aspect, the connecting member is formed of a plate having elasticity, and the connecting member is formed outside the bent portion of the conductive member. Characterized by being arranged along. The earth connector of claim 7 is the earth connector of claim 5, wherein the connecting member is formed by a clip member having a pair of clip portions pressed inwardly to each other, and the clip portion is formed. It is characterized by being arranged opposite to both sides of the bent portion of the conductive member.
【００１２】請求項８のアース接続具は、請求項１記載
のアース接続具において、前記導電性部材の一端を折り
返して折曲部を形成するとともに、前記折曲部の外側に
前記筐体のアース部の間隙に挟持される導通面を形成
し、前記折曲部に沿って前記接続部材を配置し、前記接
続部材の弾性作用により、前記折曲部を外側に向けて押
圧してなることを特徴とする。According to an eighth aspect of the present invention, in the grounding connector according to the first aspect, one end of the conductive member is folded back to form a bent portion, and the housing is provided outside the bent portion. Forming a conductive surface sandwiched in a gap between the ground portions, arranging the connecting member along the bent portion, and pressing the bent portion outward by an elastic action of the connecting member; It is characterized by.
【００１３】請求項９のアース接続具は、請求項８記載
のアース接続具において、前記接続部材を弾性を有する
板材により形成するとともに、前記接続部材を前記導電
性部材の前記折曲部の内側に沿って配置してなることを
特徴とする。請求項１０のアース接続具は、請求項１な
いし請求項９のいずれか１項記載のアース接続具におい
て、前記導電性部材と前記接続部材とを、リベット部材
により固定してなることを特徴とする。According to a ninth aspect of the present invention, in the grounding connector of the eighth aspect, the connecting member is formed of an elastic plate, and the connecting member is formed inside the bent portion of the conductive member. Characterized by being arranged along. According to a tenth aspect of the present invention, there is provided the earth connection device according to any one of the first to ninth aspects, wherein the conductive member and the connection member are fixed by a rivet member. I do.
【００１４】請求項１１のアース接続具は、請求項５ま
たは請求項８記載のアース接続具において、前記接続部
材を弾性を有する線材により形成するとともに、前記接
続部材を前記導電性部材の幅方向側に折り返しながら、
前記折曲部の内側と外側とに交互に配置してなることを
特徴とする。According to an eleventh aspect of the present invention, in the grounding connector of the fifth or eighth aspect, the connecting member is formed of an elastic wire, and the connecting member is formed in a width direction of the conductive member. While turning to the side,
It is characterized by being alternately arranged inside and outside the bent part.
【００１５】請求項１２のアース接続具は、請求項５ま
たは請求項８記載のアース接続具において、前記接続部
材を弾性を有する板材により形成するとともに、前記接
続部材に長手方向に間隔をおいて貫通穴を形成し、前記
導電性部材を前記貫通穴を挿通して前記接続部材の内側
と外側とに交互に配置し、折曲部を形成してなることを
特徴とする。According to a twelfth aspect of the present invention, in the grounding connector according to the fifth or eighth aspect, the connecting member is formed of a plate having elasticity, and is spaced apart from the connecting member in the longitudinal direction. A through-hole is formed, and the conductive member is inserted through the through-hole and alternately arranged inside and outside of the connection member to form a bent portion.
【００１６】（作用）請求項１記載のアース接続具で
は、金属細線を編み込んで扁平形状に形成される導電性
部材に接続部材が固定され、この接続部材により、導電
性部材の扁平面が筐体のアース面に押圧状態で接触され
るため、導電性部材がアース面に広い面積で面接触さ
れ、導電性部材と筐体とが、より低い抵抗でアース接続
可能にされる。(Function) In the earth connection device according to the first aspect, the connection member is fixed to the conductive member formed into a flat shape by knitting a thin metal wire, and the flat member of the conductive member is fixed by the connection member. Since the conductive member is brought into contact with the ground surface of the body in a pressed state, the conductive member is brought into surface contact with the ground surface over a large area, and the conductive member and the housing can be connected to ground with lower resistance.
【００１７】請求項２記載のアース接続具では、接続部
材の少なくとも一部が磁性体により形成され、接続部材
の磁力により、導電性部材が筐体のアース面に押圧状態
で接触されるため、簡易な接続部材により、導電性部材
の筐体への着脱が容易にされる。請求項３記載のアース
接続具では、導電性部材が接続部材に形成される凹溝に
固定され、この凹溝の両側の平面部が筐体に当接される
ため、導電性部材を凹溝内に支持しながら、支持部材の
平面部が磁力により、確実に筐体に密着して当接され
る。According to the second aspect of the present invention, at least a part of the connection member is formed of a magnetic material, and the conductive member is brought into contact with the ground surface of the housing in a pressed state by the magnetic force of the connection member. The simple connection member facilitates attachment and detachment of the conductive member to and from the housing. According to the third aspect of the present invention, the conductive member is fixed to the concave groove formed in the connecting member, and the flat portions on both sides of the concave groove come into contact with the housing. While being supported inside, the flat portion of the support member is securely brought into close contact with the housing by the magnetic force.
【００１８】請求項４記載のアース接続具では、接続部
材の平面部に磁性材が配置されるため、磁力による筐体
への吸着力を維持しながら、接続部材が簡易かつ軽量に
形成可能にされる。請求項５記載のアース接続具では、
導電性部材を折り返して形成される折曲部の内側に、筐
体のアース部を挟持する導通面が形成され、折曲部に沿
って配置される接続部材の折曲部の内側への押圧作用に
より、筐体のアース部が折曲部の内側の両面で挟持さ
れ、導電性部材と筐体とが、より低い抵抗でアース接続
される。According to the fourth aspect of the present invention, since the magnetic material is disposed on the flat portion of the connecting member, the connecting member can be formed easily and lightly while maintaining the magnetic attraction to the housing. Is done. In the earth connection device according to claim 5,
A conductive surface that sandwiches the ground portion of the housing is formed inside the bent portion formed by folding the conductive member, and the connection member disposed along the bent portion presses the inside of the bent portion. By the action, the ground portion of the housing is sandwiched between both surfaces inside the bent portion, and the conductive member and the housing are connected to ground with lower resistance.
【００１９】請求項６記載のアース接続具では、接続部
材が弾性を有する板材により形成されるため、簡易な接
続部材により、確実に導電性部材と筐体とがアース接続
される。請求項７記載のアース接続具では、接続部材が
クリップ部材により形成されるため、導電性部材の筐体
への着脱が容易に行われる。In the earth connection device according to the sixth aspect, since the connection member is formed of a plate having elasticity, the conductive member and the housing are reliably connected to the ground by a simple connection member. In the earth connection device according to the seventh aspect, since the connection member is formed by the clip member, the conductive member can be easily attached to and detached from the housing.
【００２０】請求項８記載のアース接続具では、導電性
部材の折曲部の外側に、筐体のアース部の間隙に挟持さ
れる導通面が形成され、折曲部に沿って配置される接続
部材の折曲部の外側への押圧作用により、折曲部の外側
の両面が筐体のアース部の間隙で挟持され、導電性部材
と筐体とが、より低い抵抗でアース接続される。請求項
９記載のアース接続具では、接続部材が弾性を有する板
材により形成されるため、簡易な接続部材により、確実
に導電性部材と筐体とがアース接続される。According to the eighth aspect of the present invention, a conductive surface sandwiched by a gap between the ground portion of the housing is formed outside the bent portion of the conductive member, and is disposed along the bent portion. Due to the pressing action of the connecting member to the outside of the bent portion, both surfaces on the outside of the bent portion are sandwiched by the gap between the ground portions of the housing, and the conductive member and the housing are grounded with lower resistance. . In the earth connection device according to the ninth aspect, since the connection member is formed of a plate material having elasticity, the conductive member and the housing are reliably connected to the ground by a simple connection member.
【００２１】請求項１０記載のアース接続具では、リベ
ット部材により、容易かつ確実に導電性部材が接続部材
に固定される。請求項１１記載のアース接続具では、弾
性を有する線材により形成される接続部材が、導電性部
材の幅方向側に折り返しながら、折曲部の内側と外側と
に交互に配置されるため、特別の固定具を用いることな
く、導電性部材が接続部材固定される。According to the tenth aspect, the conductive member is easily and reliably fixed to the connecting member by the rivet member. In the earth connection device according to the eleventh aspect, the connection member formed of the elastic wire is alternately arranged inside and outside the bent portion while being folded toward the width direction side of the conductive member. The conductive member is fixed to the connecting member without using the fixing tool.
【００２２】また、接続部材が、折曲部の内側と外側と
に交互に配置されるため、折曲部の内側および外側の両
面に導電面が形成され、接続部材の押圧方向を折曲部の
内側あるいは外側にするだけで、導電性部材が筐体のア
ース部あるいは筐体のアース部の間隙にアース接続され
る。Also, since the connecting members are alternately arranged inside and outside the bent portion, conductive surfaces are formed on both inside and outside of the bent portion, and the pressing direction of the connecting member is changed by the bending portion. The conductive member is grounded to the grounding portion of the housing or the gap between the grounding portions of the housing simply by being inside or outside of the housing.
【００２３】請求項１２記載のアース接続具では、接続
部材が弾性を有する板材により形成され、導電性部材
が、接続部材の貫通穴を挿通して、接続部材の内側と外
側に交互に配置されるため、特別の固定具を用いること
なく、導電性部材が接続部材に固定される。また、導電
性部材が、接続部材の内側と外側とに交互に配置される
ため、接続部材の内側および外側の両面に導電性部材の
導電面が形成され、接続部材の押圧方向を折曲部の内側
あるいは外側にするだけで、導電性部材が筐体のアース
部あるいは筐体のアース部の間隙にアース接続される。In a twelfth aspect of the present invention, the connection member is formed of a plate having elasticity, and the conductive members are alternately arranged inside and outside the connection member through the through holes of the connection member. Therefore, the conductive member is fixed to the connection member without using a special fixing tool. In addition, since the conductive members are alternately arranged inside and outside the connection member, conductive surfaces of the conductive member are formed on both inside and outside surfaces of the connection member, and the pressing direction of the connection member is bent. The conductive member is grounded to the grounding portion of the housing or the gap between the grounding portions of the housing simply by being inside or outside of the housing.
【００２４】[0024]
【発明の実施の形態】以下、本発明の実施形態を図面を
用いて詳細に説明する。図１および図２は、本発明のア
ース接続具の第１の実施形態（請求項１ないし請求項
３，請求項１０に対応する）を示している。図におい
て、通信機器等の筐体２１のアース面２１ａには、例え
ば、永久磁石等からなる板状の接続部材２３が配置され
ている。Embodiments of the present invention will be described below in detail with reference to the drawings. FIGS. 1 and 2 show a first embodiment (corresponding to claims 1 to 3 and claim 10) of a ground connection device of the present invention. In the figure, a plate-like connecting member 23 made of, for example, a permanent magnet is arranged on a ground surface 21a of a casing 21 of a communication device or the like.
【００２５】この接続部材２３とアース面２１ａとの間
には、導電性部材の一形態であり、金属細線を編み込ん
で形成される編組線２５の一端が配置されている。この
編組線２５は扁平形状をしており、扁平面２５ａが筐体
２１のアース面２１ａに接触されている。接続部材２３
には、編組線２５の長手方向に沿って、編組線２５を埋
め込み可能な凹溝２３ａが形成され、この凹溝２３ａの
両側には、平面部２３ｂが形成されている。Between the connecting member 23 and the ground plane 21a, one end of a braided wire 25, which is one form of a conductive member and formed by weaving a fine metal wire, is disposed. The braided wire 25 has a flat shape, and the flat surface 25 a is in contact with the ground surface 21 a of the housing 21. Connecting member 23
A groove 23a is formed along the longitudinal direction of the braided wire 25 so that the braided wire 25 can be embedded therein, and flat portions 23b are formed on both sides of the groove 23a.
【００２６】また、図２に示すように、この凹溝２３ａ
の深さは、編組線２５の厚さより小さく形成されてお
り、凹溝２３ａ内に埋め込まれた編組線２５は、平面部
２３ｂから盛り上がった状態で保持されている。接続部
材２３の凹溝２３ａには、アース面２１ａに向けて貫通
する貫通穴２３ｃが形成され、この貫通穴２３ｃには、
例えば、樹脂等からなるリベット部材２７の軸部２７ａ
が挿通されている。Further, as shown in FIG.
Is formed to be smaller than the thickness of the braided wire 25, and the braided wire 25 embedded in the concave groove 23a is held in a state of being raised from the flat portion 23b. In the concave groove 23a of the connecting member 23, a through hole 23c penetrating toward the ground surface 21a is formed. In this through hole 23c,
For example, the shaft portion 27a of the rivet member 27 made of resin or the like
Is inserted.
【００２７】軸部２７ａの一端は編組線２５を貫通して
おり、軸部２７ａの両端に形成されるつば部２７ｂによ
り、接続部材２３と編組線２５とが押圧状態で固定され
ている。上述したアース接続具では、評価を行う通信機
器等の筐体２１のアース面２１ａに向けて、接続部材２
３の平面部２３ｂを近づけることにより、接続部材２３
の磁力作用により、平面部２３ｂがアース面２１ａに吸
着される。One end of the shaft portion 27a passes through the braided wire 25, and the connecting member 23 and the braided wire 25 are fixed in a pressed state by flange portions 27b formed at both ends of the shaft portion 27a. In the above-described ground connection tool, the connection member 2 is moved toward the ground surface 21a of the housing 21 of the communication device or the like to be evaluated.
3, the connecting member 23
, The flat portion 23b is attracted to the ground surface 21a.
【００２８】この吸着により、接続部材２３の凹溝２３
ａ内に埋め込まれている編組線２５が、アース面２１ａ
に向けて押圧される。そして、編組線２５の扁平面２５
ａと筐体２１のアース面２１ａとが広い面積で接触さ
れ、編組線２５とアース面２１ａとが確実にアース接続
される。以上のように構成されたアース接続具では、金
属細線を編み込んで扁平形状に形成される編組線２５に
接続部材２３を固定し、この接続部材２３により、編組
線２５の扁平面２５ａを筐体２１のアース面２１ａに押
圧状態で接触したので、編組線２５をアース面２１ａに
広い面積で面接触することができ、編組線２５と筐体２
１とを、より低い抵抗でアース接続することができる。By this suction, the concave groove 23 of the connecting member 23 is formed.
a is embedded in the ground plane 21a.
Pressed toward. And the flat surface 25 of the braided wire 25
a and the ground surface 21a of the housing 21 are in contact with a large area, and the braided wire 25 and the ground surface 21a are reliably grounded. In the earth connection device configured as described above, the connection member 23 is fixed to the flat braided wire 25 formed by weaving a thin metal wire, and the flat member 25a of the braided wire 25 is fixed to the housing by the connection member 23. 21 contacts the ground surface 21a in a pressed state, so that the braided wire 25 can come into surface contact with the ground surface 21a in a wide area, and the braided wire 25 and the casing 2
1 can be grounded with a lower resistance.
【００２９】また、接続部材２３を磁性体により形成
し、この接続部材２３の磁力により、編組線２５を筐体
２１のアース面２１ａに押圧状態で接触したので、簡易
な接続部材２３により、編組線２５の筐体２１への着脱
を容易に行うことができる。さらに、編組線２５を接続
部材２３に形成した凹溝２３ａに固定し、この凹溝２３
ａの両側の平面部２３ｂを筐体２１に当接したので、編
組線２５を凹溝２３ａ内に支持しながら、接続部材２３
の平面部２３ｂを、確実に筐体２１に密着して当接する
ことができる。Further, the connecting member 23 is formed of a magnetic material, and the braided wire 25 is brought into contact with the ground surface 21a of the housing 21 in a pressed state by the magnetic force of the connecting member 23. The attachment / detachment of the wire 25 to / from the housing 21 can be easily performed. Further, the braided wire 25 is fixed to a groove 23 a formed in the connection member 23, and the groove 23 a
Since the flat portions 23b on both sides of the a are in contact with the housing 21, the connecting members 23 are supported while the braided wires 25 are supported in the concave grooves 23a.
Can be securely brought into close contact with the housing 21.
【００３０】そして、編組線２５と接続部材２３とをリ
ベット部材２７により固定したので、容易かつ確実に編
組線２５を接続部材２３に固定することができる。図３
は、本発明のアース接続具の第２の実施形態（請求項４
に対応する）を示している。この実施形態では、接続部
材２３が、例えば、樹脂等により形成されている。Since the braided wire 25 and the connection member 23 are fixed by the rivet member 27, the braided wire 25 can be easily and reliably fixed to the connection member 23. FIG.
Is a second embodiment of the earth connection device of the present invention.
(Corresponding to). In this embodiment, the connection member 23 is formed of, for example, a resin or the like.
【００３１】この接続部材２３の平面部２３ｂには、溝
部２３ｄが形成され、この溝部２３ｄには長尺状の永久
磁石２９が接着されている。この実施形態のアース接続
具においても、第１の実施形態と同様の効果を得ること
ができるが、この実施形態では、接続部材２３を樹脂に
より形成し、接続部材２３の平面部２３ｂに永久磁石２
９を埋め込んだので、磁力による筐体２１への吸着力を
維持しながら、接続部材２３を簡易かつ軽量に形成する
ことができる。A groove 23d is formed in the flat portion 23b of the connecting member 23, and a long permanent magnet 29 is bonded to the groove 23d. The same effect as that of the first embodiment can be obtained in the earth connection tool of this embodiment, but in this embodiment, the connection member 23 is formed of resin, and the permanent magnet is attached to the flat portion 23b of the connection member 23. 2
Since 9 is embedded, the connecting member 23 can be formed simply and lightly while maintaining the magnetic attraction to the housing 21.
【００３２】図４および図５は、本発明のアース接続具
の第３の実施形態（請求項５および請求項６に対応す
る）を示している。図において、通信機器等の筐体２１
のアース部２１ｂに近接した位置には、扁平形状に形成
された編組線２５が、一端をアース部２１ｂに向けて配
置されている。FIGS. 4 and 5 show a third embodiment (corresponding to claims 5 and 6) of the earth connection device of the present invention. In the figure, a housing 21 such as a communication device is shown.
A flat braided wire 25 is arranged at a position close to the ground portion 21b with one end thereof facing the ground portion 21b.
【００３３】編組線２５の一端側は、この編組線２５の
幅方向を折り目にして、２回折り返されており、アース
部２１ｂ側に開放端２５ｂを向けて、Ｕ字状の折曲部２
５ｃが形成されている。折曲部２５ｃの外側には、この
折曲部２５ｃの形状に沿って、例えば、りん青銅にメッ
キ処理を施した弾性を有する接続板３１が配置されてい
る。One end of the braided wire 25 is folded twice in the width direction of the braided wire 25, and the open end 25b is directed toward the ground portion 21b to form a U-shaped bent portion 2.
5c is formed. Outside the bent portion 25c, an elastic connection plate 31 formed by plating phosphor bronze, for example, is disposed along the shape of the bent portion 25c.
【００３４】折曲部２５ｃの内側には、アース部２１ｂ
を挟持する導通面２５ｄが形成されている。接続板３１
の相互に対向する対向面３１ａ，３１ｂのアース部２１
ｂ側には、相互に近接する幅狭部３１ｃが形成されてお
り、この幅狭部３１ｃにより、折曲部２５ｃの開放端２
５ｂが狭くされている。The ground portion 21b is provided inside the bent portion 25c.
Is formed between the conductive surfaces 25d. Connection plate 31
Of the opposing surfaces 31a and 31b facing each other
On the b side, narrow portions 31c that are close to each other are formed, and the narrow portions 31c form the open ends 2c of the bent portions 25c.
5b is narrowed.
【００３５】また、図５に示すように、接続板３１の対
向面３１ａ，３１ｂには、それぞれ貫通穴３１ｄが形成
され、この貫通穴３１ｄにはリベット部材２７の軸部２
７ａが挿通されている。そして、リベット部材２７のつ
ば部２７ｂが接続板３１の外面および編組線２５の導通
面２５ｄに当接され、接続板３１が編組線２５に固定さ
れている。As shown in FIG. 5, a through hole 31d is formed in each of the opposing surfaces 31a and 31b of the connecting plate 31, and the through hole 31d has a shaft portion 2 of the rivet member 27.
7a is inserted. The flange 27b of the rivet member 27 abuts on the outer surface of the connection plate 31 and the conductive surface 25d of the braided wire 25, and the connection plate 31 is fixed to the braided wire 25.
【００３６】上述したアース接続具では、編組線２５の
折曲部２５ｃが、筐体２１のアース部２１ｂに向けて圧
入され、アース部２１ｂが編組線２５の折曲部２５ｃの
内側に挟持される。この際、編組線２５および接続板３
１が外側に向けて広がるが、接続板３１の弾性作用によ
り、図６に示すように、編組線２５の折曲部２５ｃの導
通面２５ｄが相互に内側に向けて押圧され、アース部２
１ｂの形状に沿って変形し、編組線２５とアース部２１
ｂとが広い面積で接触される。In the above-described ground connector, the bent portion 25c of the braided wire 25 is press-fitted toward the ground portion 21b of the housing 21, and the ground portion 21b is held inside the bent portion 25c of the braided wire 25. You. At this time, the braided wire 25 and the connection plate 3
6, the conductive surface 25d of the bent portion 25c of the braided wire 25 is pressed toward each other inward by the elastic action of the connection plate 31, as shown in FIG.
1b, the braided wire 25 and the ground portion 21
b is in contact with a large area.
【００３７】この実施形態のアース接続具においても、
第１および第２の実施形態と同様の効果を得ることがで
きるが、この実施形態では、編組線２５を折り返して形
成した折曲部２５ｃの内側に、筐体２１のアース部２１
ｂを挟持する導通面２５ｄを形成し、折曲部２５ｃに沿
って接続板３１を配置したので、接続板３１の折曲部２
５ｃの内側への押圧作用により、筐体２１のアース部２
１ｂを折曲部２５ｃの内側の両面で挟持することがで
き、編組線２５と筐体２１とを、より低い抵抗でアース
接続することができる。In the earth connection device of this embodiment,
Although the same effects as those of the first and second embodiments can be obtained, in this embodiment, the ground portion 21 of the housing 21 is provided inside the bent portion 25c formed by folding the braided wire 25.
b is formed, and the connection plate 31 is arranged along the bent portion 25c, so that the bent portion 2 of the connection plate 31 is formed.
5c, the ground portion 2 of the housing 21 is pressed.
1b can be sandwiched between the inside surfaces of the bent portion 25c, and the braided wire 25 and the housing 21 can be grounded with lower resistance.
【００３８】また、接続板３１を弾性を有する板材によ
り形成したので、簡易な接続板３１により、確実に編組
線２５と筐体２１とをアース接続することができる。図
７は、本発明のアース接続具の第４の実施形態（請求項
７に対応する）を示している。図において、編組線２５
の一端側には、第３の実施形態と同様に、筐体２１のア
ース部２１ｂ側に開放端２５ｂを向けて、Ｕ字状の折曲
部２５ｃが形成されている。Further, since the connection plate 31 is formed of a plate having elasticity, the braided wire 25 and the housing 21 can be reliably connected to the ground by the simple connection plate 31. FIG. 7 shows a fourth embodiment (corresponding to claim 7) of the earth connection device of the present invention. In the figure, the braided wire 25
As in the third embodiment, a U-shaped bent portion 25c is formed on one end side of the housing 21 with the open end 25b facing the ground portion 21b of the housing 21.
【００３９】この折曲部２５ｃの外側には、折曲部２５
ｃの形状に沿って、相互に対向するクリップ部材３３の
挟み部３５，３７が配置されている。これ等挟み部３
５，３７は、リベット部材２７により、編組線２５の折
曲部２５ｃに固定されている。挟み部３５，３７のアー
ス部２１ｂと反対側には、支点部３５ａ，３７ａが形成
されている。Outside the bent portion 25c, the bent portion 25
The holding portions 35 and 37 of the clip member 33 facing each other are arranged along the shape of c. These pinching parts 3
5 and 37 are fixed to the bent portion 25 c of the braided wire 25 by the rivet member 27. Supporting portions 35a, 37a are formed on opposite sides of the sandwiching portions 35, 37 from the ground portion 21b.
【００４０】支点部３５ａ，３７ａには、軸部材３９が
挿通され、この軸部材３９により、支点部３５ａ，３７
ａが相互に固定されている。また、軸部材３９には、ば
ね部材４１が係止され、このばね部材４１により、挟み
部３５，３７のアース部２１ｂ側が相互に押圧状態で保
持されている。この実施形態のアース接続においても、
第３の実施形態と同様の効果を得ることができるが、こ
の実施形態では、接続部材２３をクリップ部材３３によ
り形成したので、筐体２１への着脱を容易に行うことが
できる。A shaft member 39 is inserted through the fulcrum portions 35a, 37a, and the fulcrum portions 35a, 37
a are mutually fixed. Further, a spring member 41 is locked to the shaft member 39, and the spring member 41 holds the sandwiching portions 35, 37 on the ground portion 21b side in a mutually pressed state. Also in the ground connection of this embodiment,
Although the same effects as in the third embodiment can be obtained, in this embodiment, since the connection member 23 is formed by the clip member 33, the attachment and detachment to the housing 21 can be easily performed.
【００４１】図８および図９は、本発明のアース接続具
の第５の実施形態（請求項８および請求項９に対応す
る）を示している。図において、編組線２５の一端側に
は、第３の実施形態と同様に、筐体２１のアース部２１
ｂ側に開放端２５ｂを向けて、Ｕ字状の折曲部２５ｃが
形成されている。FIGS. 8 and 9 show a fifth embodiment (corresponding to claims 8 and 9) of the earth connection device of the present invention. In the figure, one end side of a braided wire 25 is provided with a grounding portion 21 of a housing 21 similarly to the third embodiment.
A U-shaped bent portion 25c is formed with the open end 25b facing the b side.
【００４２】折曲部２５ｃの内側には、例えば、りん青
銅にメッキ処理を施した弾性を有する接続板４３が配置
されている。折曲部２５ｃの外側には、筐体２１のアー
ス部２１ｂの間隙２１ｃに挟持される導通面２５ｄが形
成されている。また、図９に示すように、接続板４３の
相互に対向する対向面４３ａ，４３ｂには、それぞれ貫
通穴４３ｃが形成されている。Inside the bent portion 25c, for example, an elastic connection plate 43 obtained by plating phosphor bronze is disposed. Outside the bent portion 25c, a conductive surface 25d sandwiched by the gap 21c of the ground portion 21b of the housing 21 is formed. Further, as shown in FIG. 9, through holes 43c are formed in the opposing surfaces 43a and 43b of the connection plate 43, which oppose each other.
【００４３】そして、この貫通穴４３ｃにリベット部材
２７を挿通することにより、接続板４３が編組線２５に
固定されている。上述したアース接続具では、編組線２
５の折曲部２５ｃが筐体２１の間隙２１ｃに圧入され
る。この際、編組線２５および接続板４３が内側に向け
て変形するが、接続板４３が編組線２５の折曲部２５ｃ
を外側に向けて押圧することにより、図１０に示すよう
に、編組線２５の導通面２５ｄが、間隙２１ｃの形状に
沿って押しつぶされ、編組線２５と間隙２１ｃとが広い
面積で接触される。The connection plate 43 is fixed to the braided wire 25 by inserting the rivet member 27 into the through hole 43c. In the above-described ground connection device, the braided wire 2
The fifth bent portion 25c is pressed into the gap 21c of the housing 21. At this time, the braided wire 25 and the connection plate 43 are deformed inward, but the connection plate 43 is bent at the bent portion 25c of the braided wire 25.
10, the conductive surface 25d of the braided wire 25 is crushed along the shape of the gap 21c, and the braided wire 25 and the gap 21c are contacted with a wide area as shown in FIG. .
【００４４】この実施形態のアース接続具においても、
第３の実施形態と同様の効果を得ることができるが、こ
の実施形態では、編組線２５の折曲部２５ｃの外側に、
筐体２１のアース部２１ｂの間隙２１ｃに挟持される導
通面２５ｄを形成したので、折曲部２５ｃに沿って配置
した接続板４３の折曲部２５ｃの外側への押圧作用によ
り、折曲部２５ｃの外側の両面を筐体２１のアース部２
１ｂの間隙２１ｃで挟持することができ、編組線２５と
筐体２１とを、より低い抵抗でアース接続することがで
きる。In the earth connection device of this embodiment,
The same effect as that of the third embodiment can be obtained. However, in this embodiment, outside the bent portion 25c of the braided wire 25,
Since the conductive surface 25d sandwiched by the gap 21c of the grounding portion 21b of the housing 21 is formed, the bending portion 25c of the connection plate 43 arranged along the bending portion 25c is pressed outward by the bending portion 25c. 25c are connected to the ground part 2 of the housing 21.
1b, the braided wire 25 and the housing 21 can be grounded with lower resistance.
【００４５】また、接続板４３を弾性を有する板材によ
り形成したので、簡易な接続板４３により、確実に編組
線２５と筐体２１とをアース接続することができる。図
１１は、本発明のアース接続具の第６の実施形態（請求
項１１に対応する）を示している。図において、編組線
２５の一端側には、第３の実施形態と同様に、筐体２１
のアース部２１ｂ側に開放端２５ｂを向けて、Ｕ字状の
折曲部２５ｃが形成されている。Further, since the connection plate 43 is formed of an elastic plate material, the braided wire 25 and the housing 21 can be reliably connected to the ground by the simple connection plate 43. FIG. 11 shows a sixth embodiment (corresponding to claim 11) of the earth connection device of the present invention. In the figure, one end of a braided wire 25 is provided with a housing 21 as in the third embodiment.
A U-shaped bent portion 25c is formed with the open end 25b facing the ground portion 21b.
【００４６】折曲部２５ｃの相互に相対する対向面に
は、例えば、鉄鋼からなり弾性を有する線材にニッケル
メッキを施した接続部材４５が、編組線２５の幅方向側
に複数回に亘り折り返されながら、折曲部２５ｃの内側
と外側とに交互に配置されている。On the opposing surfaces of the bent portion 25c, a connecting member 45 made of, for example, iron and steel and having an elastic wire plated with nickel is folded a plurality of times in the width direction of the braided wire 25. While being bent, they are alternately arranged inside and outside the bent portion 25c.
【００４７】この接続部材４５の折り返しにより、編組
線２５の折曲部２５ｃのＵ字形状が保持され、特別の固
定具を用いることなく編組線２５が接続部材４５に固定
されている。また、折曲部２５ｃには、内側および外側
の両面に、導電面２５ｄが形成されている。By folding back the connecting member 45, the U-shaped bent portion 25c of the braided wire 25 is maintained, and the braided wire 25 is fixed to the connecting member 45 without using any special fixing tool. Further, conductive surfaces 25d are formed on both the inner and outer surfaces of the bent portion 25c.
【００４８】ここで、接続部材４５の形状を調整し、折
曲部２５ｃの対向面の間隔を、筐体２１のアース部２１
ｂの厚さより小さく形成することにより、編組線２５が
筐体２１のアース部２１ｂを挟持可能な形状にされる。
また、接続部材４５の形状を調整し、折曲部２５ｃの対
向面の間隔を、筐体２１のアース部２１ｂの間隙２１ｃ
より大きく形成することにより、編組線２５が筐体２１
のアース部２１ｂの間隙２１ｃに挟持可能な形状にされ
る。Here, the shape of the connecting member 45 is adjusted, and the interval between the opposing surfaces of the bent portion 25c is adjusted to the grounding portion 21 of the housing 21.
By forming the braided wire 25 smaller than the thickness b, the braided wire 25 is formed into a shape capable of sandwiching the ground portion 21 b of the housing 21.
Further, the shape of the connection member 45 is adjusted, and the interval between the opposing surfaces of the bent portion 25c is adjusted to the gap 21c of the ground portion 21b of the housing 21.
By making it larger, the braided wire 25 is
Of the ground portion 21b.
【００４９】この実施形態のアース接続具においても、
第３の実施形態と同様の効果を得ることができるが、こ
の実施形態では、弾性を有する線材により形成した接続
部材４５を、編組線２５の幅方向側に折り返しながら、
折曲部２５ｃの内側と外側とに交互に配置したので、編
組線２５と接続部材４５との固定を特別の固定具を用い
ることなく行うことができる。In the earth connection device of this embodiment,
Although the same effects as in the third embodiment can be obtained, in this embodiment, the connection member 45 formed of an elastic wire is folded back toward the width direction of the braided wire 25,
Since the bent portions 25c are arranged alternately inside and outside, the braided wire 25 and the connecting member 45 can be fixed without using a special fixing tool.
【００５０】また、接続部材４５を、折曲部２５ｃの内
側と外側とに交互に配置したので、折曲部２５ｃの内側
および外側の両面に導電面２５ｄを形成することがで
き、接続部材４５の押圧方向を折曲部２５ｃの内側ある
いは外側にするだけで、編組線２５を筐体２１のアース
部２１ｂあるいは筐体２１の間隙２１ｃにアース接続す
ることができる。Since the connecting members 45 are alternately arranged inside and outside the bent portion 25c, the conductive surfaces 25d can be formed on both the inside and outside of the bent portion 25c. The braided wire 25 can be grounded to the grounding portion 21b of the housing 21 or the gap 21c of the housing 21 simply by making the pressing direction of the wire inside or outside the bent portion 25c.
【００５１】図１２は、本発明のアース接続具の第７の
実施形態（請求項１２に対応する）を示している。この
実施形態では、例えば、りん青銅にメッキ処理を施した
弾性を有する接続板４７が、Ｕ字状に折曲され、開放端
４７ａを筐体２１のアース部２１ｂに向けて配置されて
いる。FIG. 12 shows a seventh embodiment (corresponding to claim 12) of the earth connection device of the present invention. In this embodiment, for example, an elastic connection plate 47 formed by plating phosphor bronze is bent in a U-shape, and the open end 47a is arranged to face the ground portion 21b of the housing 21.
【００５２】接続板４７には、長尺方向に間隔を置いて
貫通穴４７ｂが形成されている。また、この貫通穴４７
ｂを挿通して、編組線２５が接続板４７の内側と外側と
に交互に配置され、アース部２１ｂに開放端２５ｂを向
けてＵ字状の折曲部２５ｃが形成されている。そして、
接続板４７の貫通穴４７ｂに、編組線２５が交互に挿通
されることにより、折曲部２５ｃのＵ字形状が保持さ
れ、特別の固定具を用いることなく編組線２５が接続板
４７に固定されている。The connection plate 47 is formed with through holes 47b at intervals in the longitudinal direction. Also, this through hole 47
b, the braided wires 25 are alternately arranged inside and outside the connection plate 47, and a U-shaped bent portion 25c is formed on the ground portion 21b with the open end 25b facing the open end 25b. And
By alternately inserting the braided wires 25 into the through holes 47b of the connection plate 47, the U-shape of the bent portion 25c is maintained, and the braided wire 25 is fixed to the connection plate 47 without using a special fixing tool. Have been.
【００５３】また、折曲部２５ｃには、内側および外側
の両面に、導電面２５ｄが形成されている。ここで、接
続板４７の形状を調整し、折曲部２５ｃの対向面の間隔
を、筐体２１のアース部２１ｂの厚さより小さく形成す
ることにより、編組線２５が筐体２１のアース部２１ｂ
を挟持可能な形状にされる。In the bent portion 25c, conductive surfaces 25d are formed on both inside and outside surfaces. Here, by adjusting the shape of the connection plate 47 and forming the interval between the opposing surfaces of the bent portions 25c smaller than the thickness of the grounding portion 21b of the housing 21, the braided wire 25 is connected to the grounding portion 21b of the housing 21.
Is formed in a shape that can be clamped.
【００５４】また、接続板４７の形状を調整し、折曲部
２５ｃの対向面の間隔を、筐体２１のアース部２１ｂの
厚さより大きく形成することにより、編組線２５が筐体
２１のアース部２１ｂの間隙２１ｃに挟持可能な形状に
される。この実施形態のアース接続具においても、第６
の実施形態と同様の効果を得ることができる。Further, by adjusting the shape of the connection plate 47 and forming the gap between the opposing surfaces of the bent portions 25c larger than the thickness of the ground portion 21b of the housing 21, the braided wire 25 can be connected to the ground of the housing 21. It is formed in a shape that can be sandwiched by the gap 21c of the portion 21b. Also in the earth connection device of this embodiment,
The same effect as that of the embodiment can be obtained.
【００５５】なお、上述した第１の実施形態では、編組
線２５の一端に接続部材２３を固定した例について述べ
たが、本発明はかかる実施形態に限定されるものでな
く、例えば、図１３に示すように、編組線２５に複数の
接続部材２３を固定しても良く、この場合には、筐体２
１の多数のアース面２１ａに容易に編組線２５をアース
接続することができる。In the above-described first embodiment, an example in which the connection member 23 is fixed to one end of the braided wire 25 has been described. However, the present invention is not limited to this embodiment. As shown in FIG. 5, a plurality of connecting members 23 may be fixed to the braided wire 25. In this case, the case 2
The braided wire 25 can be easily grounded to one large number of ground surfaces 21a.
【００５６】また、上述した第３，第５および第７の実
施形態では、接続部材をりん青銅により形成した例につ
いて述べたが、本発明はかかる実施形態に限定されるも
のでなく、例えば、ナイロン樹脂等により形成しても良
い。In the third, fifth, and seventh embodiments described above, the example in which the connecting member is formed of phosphor bronze has been described. However, the present invention is not limited to such an embodiment. It may be formed of nylon resin or the like.
【００５７】[0057]
【発明の効果】請求項１記載のアース接続具では、金属
細線を編み込んで扁平形状に形成される導電性部材に接
続部材を固定し、この接続部材により、導電性部材の扁
平面を筐体のアース面に押圧状態で接触したので、導電
性部材をアース面に広い面積で面接触することができ、
導電性部材と筐体とを、より低い抵抗でアース接続する
ことができる。According to the first aspect of the present invention, the connecting member is fixed to a conductive member formed into a flat shape by knitting a thin metal wire, and the connecting member fixes the flat surface of the conductive member to the housing. Contacting the grounding surface of the conductive member with a large area,
The conductive member and the housing can be grounded with lower resistance.
【００５８】請求項２記載のアース接続具では、接続部
材の少なくとも一部を磁性体により形成し、この接続部
材の磁力により、導電性部材を筐体のアース面に押圧状
態で接触したので、簡易な接続部材により、導電性部材
の筐体への着脱を容易に行うことができる。請求項３記
載のアース接続具では、導電性部材を接続部材に形成し
た凹溝に固定し、この凹溝の両側の平面部を筐体に当接
したので、導電性部材を凹溝内に支持しながら、接続部
材の平面部を、確実に筐体に密着して当接することがで
きる。In the grounding connector according to the second aspect, at least a part of the connecting member is formed of a magnetic material, and the conductive member contacts the grounding surface of the housing in a pressed state by the magnetic force of the connecting member. With a simple connecting member, the conductive member can be easily attached to and detached from the housing. In the earth connection device according to the third aspect, the conductive member is fixed to the groove formed in the connection member, and the flat portions on both sides of the groove contact the housing. While supporting, the flat portion of the connection member can be securely brought into close contact with the housing.
【００５９】請求項４記載のアース接続具では、接続部
材の平面部に磁性材を配置したので、磁力による筐体へ
の吸着力を維持しながら、接続部材を簡易かつに形成す
ることができる。請求項５記載のアース接続具では、導
電性部材を折り返して形成した折曲部の内側に、筐体の
アース部を挟持する導通面を形成し、折曲部に沿って接
続部材を配置したので、接続部材の折曲部の内側への押
圧作用により、筐体のアース部を折曲部の内側の両面で
挟持することができ、導電性部材と筐体とを、より低い
抵抗でアース接続することができる。According to the fourth aspect of the present invention, since the magnetic material is disposed on the flat portion of the connecting member, the connecting member can be easily and simply formed while maintaining the magnetic attraction to the housing. . In the ground connection device according to the fifth aspect, a conductive surface for sandwiching the ground portion of the housing is formed inside the bent portion formed by folding the conductive member, and the connection member is arranged along the bent portion. Therefore, the grounding portion of the housing can be sandwiched between the inside surfaces of the bent portion by the pressing action of the connecting member to the inside of the bent portion, and the conductive member and the housing can be grounded with lower resistance. Can be connected.
【００６０】請求項６記載のアース接続具では、接続部
材を弾性を有する板材により形成したので、簡易な接続
部材により、確実に導電性部材と筐体とをアース接続す
ることができる。請求項７記載のアース接続具では、接
続部材をクリップ部材により形成したので、導電性部材
の筐体への着脱を容易に行うことができる。In the earth connection device according to the sixth aspect, since the connection member is formed of a plate having elasticity, the conductive member and the housing can be reliably connected to the ground with a simple connection member. In the earth connection device according to the seventh aspect, since the connection member is formed by the clip member, the conductive member can be easily attached to and detached from the housing.
【００６１】請求項８記載のアース接続具では、導電性
部材の折曲部の外側に、筐体のアース部の間隙に挟持さ
れる導通面を形成したので、折曲部に沿って配置した接
続部材の折曲部の外側への押圧作用により、折曲部の外
側の両面を筐体のアース部の間隙で挟持することがで
き、導電性部材と筐体とを、より低い抵抗でアース接続
することができる。According to the eighth aspect of the present invention, since the conductive surface sandwiched by the gap between the ground portion of the housing is formed outside the bent portion of the conductive member, it is arranged along the bent portion. Due to the pressing action of the connecting member to the outside of the bent portion, both surfaces outside the bent portion can be sandwiched by the gap between the ground portion of the housing, and the conductive member and the housing can be grounded with lower resistance. Can be connected.
【００６２】請求項９記載のアース接続具では、接続部
材を弾性を有する板材により形成したので、簡易な接続
部材により、確実に導電性部材と筐体とをアース接続す
ることができる。請求項１０記載のアース接続具では、
導電性部材と接続部材とをリベット部材により固定した
ので、容易かつ確実に導電性部材を接続部材に固定する
ことができる。According to the ninth aspect of the present invention, since the connecting member is formed of an elastic plate, the conductive member and the housing can be reliably connected to the ground by a simple connecting member. In the earth connection device according to claim 10,
Since the conductive member and the connection member are fixed by the rivet member, the conductive member can be easily and reliably fixed to the connection member.
【００６３】請求項１１記載のアース接続具では、接続
部材を弾性を有する線材により形成し、この接続部材を
導電性部材の幅方向側に折り返しながら、折曲部の内側
と外側とに交互に配置したので、特別の固定具を用いる
ことなく、導電性部材を接続部材に固定することができ
る。また、接続部材を、折曲部の内側と外側とに交互に
配置したので、折曲部の内側と外側との両面に導電面を
形成することができ、接続部材の押圧方向を折曲部の内
側あるいは外側にするだけで、導電性部材を筐体のアー
ス部あるいは筐体のアース部の間隙にアース接続するこ
とができる。According to the eleventh aspect of the present invention, the connecting member is formed of a wire having elasticity, and the connecting member is alternately formed inside and outside the bent portion while being folded back in the width direction of the conductive member. With the arrangement, the conductive member can be fixed to the connecting member without using a special fixing tool. Also, since the connecting members are alternately arranged inside and outside the bent portion, conductive surfaces can be formed on both the inside and outside of the bent portion, and the pressing direction of the connecting member can be changed by the bending portion. The conductive member can be grounded to the grounding portion of the housing or the gap between the grounding portions of the housing simply by placing the conductive member inside or outside.
【００６４】請求項１２記載のアース接続具では、接続
部材を弾性を有する板材により形成し、導電性部材を接
続部材の貫通穴を貫通して、接続部材の内側と外側とに
交互に配置したので、特別の固定具を用いることなく、
導電性部材を接続部材に固定することができる。また、
接続部材を、折曲部の内側と外側とに交互に配置したの
で、折曲部の内側および外側の両面に導電面を形成する
ことができ、接続部材の押圧方向を折曲部の内側あるい
は外側にするだけで、導電性部材を筐体のアース部ある
いは筐体のアース部の間隙にアース接続することができ
る。According to the twelfth aspect of the present invention, the connecting member is formed of a plate having elasticity, and the conductive member penetrates the through hole of the connecting member and is alternately arranged inside and outside the connecting member. So without using special fixtures,
The conductive member can be fixed to the connection member. Also,
Since the connecting members are arranged alternately inside and outside the bent portion, conductive surfaces can be formed on both the inside and outside surfaces of the bent portion, and the pressing direction of the connecting member can be set to the inside or outside of the bent portion. Just by setting the outer side, the conductive member can be connected to the ground of the housing or the gap between the ground of the housing.
【図１】本発明のアース接続具の第１の実施形態を示す
斜視図である。FIG. 1 is a perspective view showing a first embodiment of a ground connection device of the present invention.
【図２】図１の断面図である。FIG. 2 is a sectional view of FIG.
【図３】本発明のアース接続具の第２の実施形態を示す
断面図である。FIG. 3 is a cross-sectional view showing a second embodiment of the ground connection device of the present invention.
【図４】本発明のアース接続具の第３の実施形態を示す
斜視図である。FIG. 4 is a perspective view showing a third embodiment of the earth connection device of the present invention.
【図５】図４の断面図である。FIG. 5 is a sectional view of FIG. 4;
【図６】図４のアース接続具を筐体のアース部に挟持し
た状態を示す断面図である。FIG. 6 is a cross-sectional view showing a state where the ground connection tool of FIG. 4 is held between ground portions of a housing.
【図７】本発明のアース接続具の第４の実施形態を示す
斜視図である。FIG. 7 is a perspective view showing a fourth embodiment of the earth connection device of the present invention.
【図８】本発明のアース接続具の第５の実施形態を示す
斜視図である。FIG. 8 is a perspective view showing a fifth embodiment of the ground connection device of the present invention.
【図９】図８の断面図である。FIG. 9 is a sectional view of FIG. 8;
【図１０】図８のアース接続具を筐体のアース部の間隙
に挟持した状態を示す断面図である。FIG. 10 is a cross-sectional view showing a state where the ground connection tool of FIG. 8 is held in a gap between the ground portions of the housing.
【図１１】本発明のアース接続具の第６の実施形態を示
す斜視図である。FIG. 11 is a perspective view showing a sixth embodiment of the earth connection device of the present invention.
【図１２】本発明のアース接続具の第７の実施形態を示
す斜視図である。FIG. 12 is a perspective view showing a seventh embodiment of the earth connection device of the present invention.
【図１３】図１のアース接続具を編組線に複数固定した
状態を示す斜視図である。FIG. 13 is a perspective view showing a state in which a plurality of ground connection tools of FIG. 1 are fixed to a braided wire.
【図１４】従来のアース接続具を示す斜視図である。FIG. 14 is a perspective view showing a conventional earth connection tool.
【図１５】従来の筐体に設置されるアース端子を示す斜
視図である。FIG. 15 is a perspective view showing a ground terminal installed in a conventional housing.
２１ 筐体 ２１ａ アース面 ２１ｂ アース部 ２１ｃ 間隙 ２３，４５ 接続部材 ２３ａ 凹溝 ２３ｂ 平面部 ２３ｃ，３１ｄ，４３ｃ，４７ｂ 貫通穴 ２５ 編組線（導電性部材） ２５ａ 扁平面 ２５ｂ 開放端 ２５ｃ 折曲部 ２５ｄ 導通面 ２７ リベット部材 ３１，４３，４７ 接続板（接続部材） ３３ クリップ部材 ３５，３７ 挟み部（押圧部材） Reference Signs List 21 housing 21a ground surface 21b ground portion 21c gap 23, 45 connecting member 23a concave groove 23b plane portion 23c, 31d, 43c, 47b through hole 25 braided wire (conductive member) 25a flat surface 25b open end 25c bent portion 25d Conducting surface 27 Riveting member 31, 43, 47 Connection plate (Connection member) 33 Clip member 35, 37 Nipping part (Pressing member)
Claims (12)
に、前記導電性部材を筐体に接続する接続部材を固定し
てなるアース接続具において、 前記導電性部材を、複数の金属細線を編み込んで折曲自
在な扁平形状に形成するとともに、前記接続部材によ
り、前記導電性部材の扁平面を前記筐体のアース面に押
圧状態で接触してなることを特徴とするアース接続具。1. An earth connection device comprising: a connecting member for connecting the conductive member to a housing fixed to at least one end of a long conductive member, wherein the conductive member includes a plurality of thin metal wires. An earth connection tool characterized in that the connection member contacts the flat surface of the conductive member with the earth surface of the housing in a pressed state while being formed into a flat shape that can be bent and bent.
とともに、前記接続部材の前記筐体側に前記導電性部材
を固定し、前記接続部材の磁力により、前記導電性部材
の前記扁平面を前記筐体のアース面に押圧状態で接触し
てなることを特徴とするアース接続具。2. The earth connection device according to claim 1, wherein at least a part of the connection member is formed of a magnetic material, and the conductive member is fixed to the housing side of the connection member. A ground connector, wherein the flat surface of the conductive member is brought into contact with the ground surface of the housing in a pressed state by a magnetic force.
向に沿って凹溝を形成するとともに、前記凹溝に前記導
電性部材を固定し、前記凹溝の両側の平面部を、前記筐
体に当接してなることを特徴とするアース接続具。3. The earth connection device according to claim 2, wherein a groove is formed on the housing side of the connection member along a longitudinal direction of the conductive member, and the conductive member is formed in the groove. A ground connector, wherein the flat portions are fixed and the flat portions on both sides of the concave groove are in contact with the housing.
を特徴とするアース接続具。4. The earth connection device according to claim 3, wherein a magnetic material is arranged on the flat portion of the connection member.
部を形成するとともに、前記折曲部の内側に前記筐体の
アース部を挟持する導通面を形成し、前記折曲部に沿っ
て前記接続部材を配置し、前記接続部材の弾性作用によ
り、前記折曲部を内側に向けて押圧してなることを特徴
とするアース接続具。5. The ground connector according to claim 1, wherein one end of the conductive member is folded to form a bent portion having an open end, and a ground portion of the housing is provided inside the bent portion. A ground connection, wherein a conductive surface to be sandwiched is formed, the connecting member is arranged along the bent portion, and the bent portion is pressed inward by an elastic action of the connecting member. Utensils.
に、前記接続部材を前記導電性部材の前記折曲部の外側
に沿って配置してなることを特徴とするアース接続具。6. The earth connection device according to claim 5, wherein the connection member is formed of a plate having elasticity, and the connection member is arranged along the outside of the bent portion of the conductive member. An earth connection device characterized by the above-mentioned.
挟み部を有するクリップ部材により形成するとともに、
前記挟み部を前記導電性部材の折曲部の両側に対向して
配置してなることを特徴とするアース接続具。7. The earth connection device according to claim 5, wherein the connection member is formed by a clip member having a pair of sandwiching portions that are pressed inward each other.
An earth connection device characterized in that the holding portion is disposed opposite to both sides of a bent portion of the conductive member.
ともに、前記折曲部の外側に前記筐体のアース部の間隙
に挟持される導通面を形成し、前記折曲部に沿って前記
接続部材を配置し、前記接続部材の弾性作用により、前
記折曲部を外側に向けて押圧してなることを特徴とする
アース接続具。8. The ground connector according to claim 1, wherein one end of the conductive member is folded to form a bent portion, and the bent portion is sandwiched outside the bent portion by a gap between the ground portion of the housing. A ground surface, wherein the connecting member is arranged along the bent portion, and the bent portion is pressed outward by an elastic action of the connecting member. .
に、前記接続部材を前記導電性部材の前記折曲部の内側
に沿って配置してなることを特徴とするアース接続具。9. The earth connection tool according to claim 8, wherein the connection member is formed of a plate having elasticity, and the connection member is arranged along the inside of the bent portion of the conductive member. An earth connection device characterized by the above-mentioned.
項記載のアース接続具において、 前記導電性部材と前記接続部材とを、リベット部材によ
り固定してなることを特徴とするアース接続具。10. The method according to claim 1, wherein:
3. The earth connection device according to claim 1, wherein the conductive member and the connection member are fixed by a rivet member.
接続具において、 前記接続部材を弾性を有する線材により形成するととも
に、前記接続部材を前記導電性部材の幅方向側に折り返
しながら、前記折曲部の内側と外側とに交互に配置して
なることを特徴とするアース接続具。11. The ground connection device according to claim 5, wherein the connection member is formed of an elastic wire, and the connection member is folded back in the width direction of the conductive member. An earth connection device characterized by being alternately arranged inside and outside a curved portion.
接続具において、 前記接続部材を弾性を有する板材により形成するととも
に、前記接続部材に長手方向に間隔をおいて貫通穴を形
成し、前記導電性部材を前記貫通穴を挿通して前記接続
部材の内側と外側とに交互に配置し、折曲部を形成して
なることを特徴とするアース接続具。12. The earth connection device according to claim 5, wherein the connection member is formed of a plate having elasticity, and a through hole is formed in the connection member at intervals in a longitudinal direction. A ground connector, wherein a conductive member is inserted through the through hole and alternately arranged inside and outside the connection member to form a bent portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33276997A JP3256676B2 (en) | 1997-12-03 | 1997-12-03 | Ground connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP33276997A JP3256676B2 (en) | 1997-12-03 | 1997-12-03 | Ground connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH11167941A true JPH11167941A (en) | 1999-06-22 |
| JP3256676B2 JP3256676B2 (en) | 2002-02-12 |
Family
ID=18258637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP33276997A Expired - Fee Related JP3256676B2 (en) | 1997-12-03 | 1997-12-03 | Ground connection |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3256676B2 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS444284Y1 (en) * | 1966-05-06 | 1969-02-17 | ||
| JPS4918081U (en) * | 1972-05-19 | 1974-02-15 | ||
| JPS50128739U (en) * | 1974-04-08 | 1975-10-22 | ||
| JPS5813679U (en) * | 1981-07-17 | 1983-01-28 | 株式会社村田製作所 | Contact structure of electronic components with case |
| JPS62135358U (en) * | 1986-01-20 | 1987-08-26 | ||
| JPS6430875U (en) * | 1987-08-20 | 1989-02-27 | ||
| JPH0431526A (en) * | 1990-05-29 | 1992-02-03 | Takenaka Komuten Co Ltd | Joining construction of shield panel |
| JPH0447683A (en) * | 1990-06-12 | 1992-02-17 | Murata Mfg Co Ltd | Clip with lead |
-
1997
- 1997-12-03 JP JP33276997A patent/JP3256676B2/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS444284Y1 (en) * | 1966-05-06 | 1969-02-17 | ||
| JPS4918081U (en) * | 1972-05-19 | 1974-02-15 | ||
| JPS50128739U (en) * | 1974-04-08 | 1975-10-22 | ||
| JPS5813679U (en) * | 1981-07-17 | 1983-01-28 | 株式会社村田製作所 | Contact structure of electronic components with case |
| JPS62135358U (en) * | 1986-01-20 | 1987-08-26 | ||
| JPS6430875U (en) * | 1987-08-20 | 1989-02-27 | ||
| JPH0431526A (en) * | 1990-05-29 | 1992-02-03 | Takenaka Komuten Co Ltd | Joining construction of shield panel |
| JPH0447683A (en) * | 1990-06-12 | 1992-02-17 | Murata Mfg Co Ltd | Clip with lead |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3256676B2 (en) | 2002-02-12 |
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|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |