JP4776379B2

JP4776379B2 - Angle adjustment bracket for compression terminal

Info

Publication number: JP4776379B2
Application number: JP2006007823A
Authority: JP
Inventors: 邦明宮岡; 義明伊達; 徹光井; 進有田
Original assignee: Chugoku Electric Power Co Inc
Current assignee: Chugoku Electric Power Co Inc
Priority date: 2006-01-16
Filing date: 2006-01-16
Publication date: 2011-09-21
Anticipated expiration: 2026-01-16
Also published as: JP2007188838A

Description

本発明は圧縮端子の角度調整金具に係り、より詳細には線路開閉器や遮断器等の端子部に接続する電線の角度を自由に設定することのできる角度調整器具に関する。 The present invention relates to an angle adjusting bracket for a compression terminal, and more particularly to an angle adjusting device capable of freely setting the angle of an electric wire connected to a terminal portion such as a line switch or a circuit breaker.

従来、電力機器に電線を接続する際には圧縮端子が用いられるのが一般的である。圧縮端子は規格に従って作製され、主に角度なし、４５度および９０度の３種類が使用される。これらの一例をそれぞれ図４、５および６に示す。 Conventionally, a compression terminal is generally used when connecting an electric wire to a power device. The compression terminal is manufactured according to the standard, and three types of angles, 45 degrees and 90 degrees, are mainly used. Examples of these are shown in FIGS. 4, 5 and 6, respectively.

図４〜６において、いずれも（ａ）は圧縮端子（２１）の側面図、（ｂ）は上面図である。各図に示すように、圧縮端子（２１）は水平から軸（Ａ）までの角度がそれぞれ０度（図示しない）、４５度、９０度であり、筒状の端子内部に挿入した電線を筒状部の圧縮により固定して用いられる。電線の入線角度は電力機器により異なるため、これら角度の異なる圧縮端子（２１）を使い分け、最も適当な端子で接続を行うことになる。 4 to 6, (a) is a side view of the compression terminal (21), and (b) is a top view. As shown in each figure, the compression terminal (21) has an angle from the horizontal to the axis (A) of 0 degrees (not shown), 45 degrees, and 90 degrees, respectively. It is fixed and used by compression of the shaped part. Since the incoming angle of the electric wire varies depending on the power equipment, the compression terminals (21) having different angles are used properly and the connection is made with the most appropriate terminal.

ところで、実際の作業にあたっては、例えば電線の長さに応じて入線角度が様々に異なるため、前述した３種類の角度の圧縮端子（２１）ですべての接続に対応するのは困難なのが実情である。しかし、圧縮端子の規格のうち他の角度のものは使用頻度が低いため、新たに必要な角度の圧縮端子を検討して製造者に発注し、特別に作製しなければならない。圧縮端子は鋳造品であり、こうした製品については型の作製から行う必要がある。したがって、時間がかかる上、コストが嵩んでしまう。 By the way, in actual work, for example, since the incoming angle varies depending on the length of the electric wire, it is difficult to cope with all connections with the compression terminals (21) of the three kinds of angles described above. is there. However, since the compression terminals having other angles are less frequently used, the compression terminals having a new required angle must be studied, ordered from the manufacturer, and specially manufactured. The compression terminal is a cast product, and such a product needs to be made from the production of the mold. Therefore, it takes time and the cost increases.

そこで、規格品の圧縮端子（２１）とは異なる角度で接続する必要がある場合には、角度を調整するための端子取付板（アダプタ）が使用されている。図７にこのアダプタ（４）の一例を示す。
アダプタ（４）は銅板を曲げて形成されるので、圧縮端子（２１）に比べれば容易に且つ短期間で作製することが可能である。図示するように、例えば取り付け角度を３０度にしたい場合には、７５度の開きを有するアダプタ（４）に４５度の圧縮端子（２１）をボルト（２４）で取り付ければ、水平に対し３０度の角度を得ることができる。
他にケーブルを接続するための端子としては、例えば特許文献１に記載のものもあるが、これは電力機器への電線接続に用いるものではなく、また角度を調整する機能も備えていない。
特開２０００−５９９７５号公報 Therefore, when it is necessary to connect at a different angle from the standard compression terminal (21), a terminal mounting plate (adapter) for adjusting the angle is used. FIG. 7 shows an example of this adapter (4).
Since the adapter (4) is formed by bending a copper plate, it can be manufactured easily and in a short period of time compared to the compression terminal (21). As shown in the figure, for example, when it is desired to set the mounting angle to 30 degrees, if the 45-degree compression terminal (21) is attached to the adapter (4) having an opening of 75 degrees with a bolt (24), the horizontal angle is 30 degrees. Can be obtained.
As another terminal for connecting a cable, for example, there is one described in Patent Document 1, but this is not used for connecting an electric wire to a power device, and does not have a function of adjusting an angle.
JP 2000-59975 A

アダプタ（４）を用いれば、規格外の角度に対応して電力機器の接続を行うことが可能である。しかし、アダプタ（４）は作業現場での加工ができないため、接続可能な角度が限られる。そのため、任意の角度に適合しない場合には改めて適当な角度を有するものを作製しなければならず、手間がかかる。圧縮端子（２１）の鋳造よりは手軽に作製することが可能だが、作製に時間を要する点を考慮すると効用が大きいとはいえない。また、前述したように銅から作製するため高価である。 If an adapter (4) is used, it is possible to connect an electric power apparatus corresponding to a non-standard angle. However, since the adapter (4) cannot be processed at the work site, the connectable angle is limited. Therefore, if it does not conform to an arbitrary angle, it is necessary to make another one having an appropriate angle, which is troublesome. Although it is easier to produce than the compression terminal (21), it cannot be said that the utility is great considering the point that production takes time. Moreover, since it produces from copper as mentioned above, it is expensive.

したがって、任意の角度に対応することができ、かつ作業現場でも必要に応じて加工することが可能で、さらに安価に作製できる角度調整手段を用いることが作業の効率上望ましい。 Therefore, it is desirable from the viewpoint of work efficiency to use an angle adjusting means that can cope with an arbitrary angle, can be processed as needed at the work site, and can be manufactured at a lower cost.

こうした課題に鑑みて、本発明が提供するのは、圧縮端子に接続した電線の入線角度を任意に設定することのできる角度調整金具であって、圧縮端子と連結するための取付用孔を設けた固定部と、湾曲した延伸部とを有する。 In view of these problems, the present invention provides an angle adjustment fitting that can arbitrarily set the incoming angle of the electric wire connected to the compression terminal, and is provided with a mounting hole for connection with the compression terminal. A fixed portion and a curved extending portion.

また、本発明がさらに提供するのは、圧縮端子に接続した電線の入線角度を任意に設定することのできる角度調整金具であって、圧縮端子と連結するための取付用孔を設けた板部と棒状または略筒状の電線誘導部とを有する連結部と、湾曲した延伸部と連結部の電線誘導部を収納する略筒状の固定部とを有する電線保持部とからなり、電線保持部は連結部の電線誘導部の外周に沿って回転可能である。 Further, the present invention further provides an angle adjusting bracket capable of arbitrarily setting an incoming angle of an electric wire connected to a compression terminal, and a plate portion provided with a mounting hole for coupling with the compression terminal And a wire holding portion having a connecting portion having a rod-like or substantially cylindrical wire guiding portion, a curved extending portion, and a substantially cylindrical fixing portion that houses the wire guiding portion of the connecting portion. Is rotatable along the outer periphery of the wire guiding portion of the connecting portion.

本発明の角度調整金具において、延伸部は切断可能であってもよい。また、延伸部は樋状に形成されてもよい。また、本発明の角度調整金具において、延伸部は複数の相互に連結可能な湾曲部材を組み合わせて形成されてもよい。
さらに、本発明の角度調整金具は、好ましくは良導体から作製され、非良導体から作製されてもよい。電線は、延伸部に沿って任意の場所に取り付けた固定具によって保持されてもよい。 In the angle adjusting bracket of the present invention, the extending portion may be cut. Moreover, the extending portion may be formed in a bowl shape. In the angle adjusting bracket of the present invention, the extending portion may be formed by combining a plurality of mutually connectable bending members.
Furthermore, the angle adjusting bracket of the present invention is preferably made of a good conductor and may be made of a non-good conductor. An electric wire may be hold | maintained by the fixing tool attached to arbitrary places along the extending | stretching part.

本発明の角度調整金具によれば、電力機器に電線を接続する際、様々な入線角度および方向に対応することができる。また、現場での加工が可能で、場合に応じて必要な角度を容易に得ることができる上、安価に作製できる。 According to the angle adjusting bracket of the present invention, when connecting an electric wire to a power device, various incoming angles and directions can be handled. In addition, it can be processed on-site, and a necessary angle can be easily obtained according to circumstances, and can be manufactured at low cost.

本発明の好適な実施例を図面を参照して説明する。 Preferred embodiments of the present invention will be described with reference to the drawings.

［実施例１］
図２（ａ）は本発明の第一の実施例による角度調整金具（１）の側面図、（ｂ）は上面図である。図１に示すように、この角度調整金具（１）は、例えば図４に示す角度のない圧縮端子（２１）とあわせて用いられる。
角度調整金具（１）の固定部（１０１）には、複数の取付用孔（１２）が設けられている。この取付用孔（１２）と圧縮端子（２１）の孔（２２）とは、同一のボルト（２４）で留めることができるように、対応する位置に設けられている。また、図１において角度調整金具（１）および圧縮端子（２１）の下部に位置する電力機器の圧縮端子取付位置にも、圧縮端子（２１）および角度調整金具（１）の孔（１２・２２）と対応する位置に孔が設けられている。 [Example 1]
FIG. 2A is a side view of the angle adjusting bracket (1) according to the first embodiment of the present invention, and FIG. As shown in FIG. 1, this angle adjustment fitting (1) is used together with, for example, a compression terminal (21) having no angle shown in FIG.
A plurality of mounting holes (12) are provided in the fixed portion (101) of the angle adjusting bracket (1). The mounting hole (12) and the hole (22) of the compression terminal (21) are provided at corresponding positions so that they can be fastened with the same bolt (24). In addition, the compression terminal (21) and the holes (12, 22) of the angle adjustment fitting (1) are also provided at the compression terminal mounting position of the power device located below the angle adjustment fitting (1) and the compression terminal (21) in FIG. ) Is provided at a position corresponding to.

電線（３）を接続した圧縮端子（２１）を電力機器の取付位置に配置したら、電力機器側の取付用孔と圧縮端子（２１）の孔（２２）とを合わせる。続いて、取付用孔（１２）を対応させて角度調整金具（１）を配置した後ボルト（２４）を貫通させ、ナットで固定する。これにより、圧縮端子（２１）および角度調整金具（１）を電力機器にしっかりと取り付ける。 When the compression terminal (21) to which the electric wire (3) is connected is arranged at the mounting position of the power device, the mounting hole on the power device side and the hole (22) of the compression terminal (21) are aligned. Subsequently, after the angle adjusting bracket (1) is arranged in correspondence with the mounting hole (12), the bolt (24) is penetrated and fixed with a nut. Thereby, a compression terminal (21) and an angle adjustment metal fitting (1) are firmly attached to electric power equipment.

角度調整金具（１）の延伸部（１００）は、電線（３）を沿わせることができるよう樋状になっている。圧縮端子（２１）と角度調整金具（１）とを電力機器に取り付けたら、図１に示すように電線（３）を角度調整金具（１）の延伸部（１００）に沿わせ、離れないように固定具（４）で留める。固定具（４）の取付箇所には指定はなく、任意の場所に取り付けることができる。このとき、延伸部（１００）を短く切断し、電線を沿わせる部分を少なくすれば、電線（３）の入線角度が緩やかな場合に対応することができる。また、延伸部（１００）を長く残して切断し、電線を沿わせる部分を多くすれば、電線（３）の入線角度が急な場合に対応することができる。 The extending part (100) of the angle adjusting fitting (1) is shaped like a bowl so that the electric wire (3) can be placed. When the compression terminal (21) and the angle adjustment fitting (1) are attached to the electric power device, the electric wire (3) is placed along the extending portion (100) of the angle adjustment fitting (1) as shown in FIG. Fasten with fasteners (4). There is no designation in the attachment place of a fixing tool (4), and it can attach to arbitrary places. At this time, if the extending portion (100) is cut short and the portion along which the electric wire is placed is reduced, it is possible to deal with a case where the incoming angle of the electric wire (3) is gentle. Moreover, if the extending | stretching part (100) is left long and it cut | disconnects and the part which follows an electric wire is increased, it can respond to the case where the incoming angle of an electric wire (3) is steep.

角度調整金具（１）には電気を通す必要がないため、従来のアダプタ（４）のように銅で作製する必要はなく、例えば鉄など、作業現場で工具を用いて切断することが可能な金属から作製することが可能である。これにより、適合する金具を改めて作製する手間を省き、接続作業の効率化を図ることができる。また、製作にかかるコストを抑えることもできる。 Since it is not necessary to pass electricity through the angle adjusting bracket (1), it is not necessary to make it with copper like the conventional adapter (4), and it can be cut with a tool at the work site such as iron. It can be made from metal. As a result, it is possible to save time and labor for making a compatible fitting, and to improve the efficiency of the connection work. In addition, production costs can be reduced.

［実施例２］
次に、図３（ａ）、（ｂ）、（ｃ）および（ｄ）を参照して本発明の第二の実施例を説明する。図３（ａ）は角度調整金具（１ａ）の側面図、図３（ｂ）および（ｃ）は断面図を示している。 [Example 2]
Next, a second embodiment of the present invention will be described with reference to FIGS. 3 (a), (b), (c) and (d). 3A is a side view of the angle adjusting bracket 1a, and FIGS. 3B and 3C are cross-sectional views.

角度調整金具（１ａ）は、電線（３）を沿わせる電線保持部（１０）と、圧縮端子（２１）と連結する連結部（１１）とからなる。第一の実施例と同様、本実施例による角度調整金具（１ａ）においても、連結部（１１）には板部（１０２）に取付用孔（１２）が設けられており、圧縮端子（２１）の孔（２２）と対応する。電力機器への取り付けの際には、この取付用孔（１２）と圧縮端子（２１）の孔（２２）とを重ね合わせて同一のボルト（２４）で留めることができる。 The angle adjusting bracket (1a) includes an electric wire holding part (10) for extending the electric wire (3) and a connecting part (11) connected to the compression terminal (21). Similarly to the first embodiment, in the angle adjusting bracket (1a) according to this embodiment, the connecting portion (11) is provided with the mounting hole (12) in the plate portion (102), and the compression terminal (21 ) Corresponding to the hole (22). At the time of attachment to a power device, the attachment hole (12) and the hole (22) of the compression terminal (21) can be overlapped and fastened with the same bolt (24).

図３（ｂ）から明らかなように、角度調整金具（１ａ）において、電線保持部（１０）の固定部（１０１ａ）の断面と、連結部（１１）の電線誘導部（１０３）の断面とは開口部を有する円形であり、固定部（１０１ａ）の直径が電線誘導部（１０３）の直径より一回り大きくなっている。角度調整金具（１ａ）は、中央に配した電線（３）を電線誘導部（１０３）の中央に配置し、この電線誘導部（１０３）にさらに固定部（１０１ａ）を被せた状態で使用する。 As apparent from FIG. 3 (b), in the angle adjusting bracket (1a), the cross section of the fixing portion (101a) of the electric wire holding portion (10) and the cross section of the electric wire guiding portion (103) of the connecting portion (11) Is a circle having an opening, and the diameter of the fixing portion (101a) is slightly larger than the diameter of the wire guiding portion (103). The angle adjusting bracket (1a) is used in a state in which the electric wire (3) arranged in the center is arranged in the center of the electric wire guiding portion (103) and the electric wire guiding portion (103) is further covered with a fixing portion (101a). .

電線保持部（１０）の固定部（１０１ａ）には内周に沿って溝状に凹部が設けられ、連結部（１１）の電線誘導部（１０３）には外周に沿って凸部が設けられてもよい。すると、電線保持部（１０）が連結部（１１）から外れ難くなる。 The fixing part (101a) of the electric wire holding part (10) is provided with a concave part in a groove shape along the inner periphery, and the electric wire guiding part (103) of the connection part (11) is provided with a convex part along the outer periphery. May be. Then, it becomes difficult for the electric wire holding part (10) to come off from the connection part (11).

また、図３（ｃ）に示すように、電線保持部（１０）は連結部（１１）の外周に沿って回転可能である。したがって、延伸部（１００ａ）は上方向のみならず、任意の方向に向けることができる。このとき、凸部が凹部に嵌め込まれてレールの役割を果たすため、回転が容易であるとともに、ぐらつきが少ない。延伸部（１００ａ）の方向が決定したらネジ（１３）を締め、電線保持部（１０）を連結部（１１）に固定する。 Moreover, as shown in FIG.3 (c), the electric wire holding | maintenance part (10) can rotate along the outer periphery of a connection part (11). Therefore, the extending portion (100a) can be directed not only in the upward direction but also in any direction. At this time, since the convex portion is fitted into the concave portion and plays the role of a rail, the rotation is easy and the wobble is small. When the direction of the extending portion (100a) is determined, the screw (13) is tightened, and the electric wire holding portion (10) is fixed to the connecting portion (11).

あるいは、図３（ｄ）のように、電線保持部（１０）の内周および連結部（１１）の外周に凹凸を設け、この凹凸が噛み合うことにより回転を防止して、電線保持部（１０）と連結部（１１）とを確実に固定できるようにしてもよい。 Alternatively, as shown in FIG. 3 (d), unevenness is provided on the inner periphery of the electric wire holding portion (10) and the outer periphery of the connecting portion (11), and the unevenness engages to prevent rotation, so that the electric wire holding portion (10 ) And the connecting portion (11) may be securely fixed.

第一の実施例における角度調整金具（１）と同様、電線保持部（１０）の延伸部（１００ａ）は電線（３）を沿わせることができるよう樋状になっている。圧縮端子（２１）から延びる電線（３）は、連結部（１１）の電線誘導部（１０３）を通り、延伸部（１００）に沿って導出する。電線（３）は、離れないよう延伸部（１００）に留める。 Similar to the angle adjustment fitting (1) in the first embodiment, the extending portion (100a) of the electric wire holding portion (10) has a hook shape so that the electric wire (3) can be placed. The electric wire (3) extending from the compression terminal (21) passes through the electric wire guiding portion (103) of the connecting portion (11) and is led out along the extending portion (100). The electric wire (3) is fastened to the extending portion (100) so as not to leave.

第一の実施例における角度調整金具（１）と同様、本実施例の角度調整金具（１ａ）も工具を用いて延伸部（１００ａ）を切断することにより、入線角度の調整が可能である。すなわち、延伸部（１００ａ）を短く切断し、電線（３）を沿わせる部分を少なくすれば、入線角度が緩やかな場合に対応することができる。また、延伸部（１００ａ）を長く残して切断し、電線（３）を沿わせる部分を多くすれば、入線角度が急な場合に対応することができる。 Similar to the angle adjustment fitting (1) in the first embodiment, the angle adjustment fitting (1a) of this embodiment can also adjust the incoming angle by cutting the extending portion (100a) using a tool. That is, if the extension part (100a) is cut short and the part along which the electric wire (3) is arranged is reduced, it is possible to cope with a case where the incoming line angle is gentle. Moreover, if the extending part (100a) is left long and is cut to increase the part along which the electric wire (3) is aligned, it is possible to cope with a case where the incoming line angle is steep.

［実施例３］
続いて、図８（ａ）および（ｂ）を参照して本発明の第三の実施例を説明する。図８（ａ）は角度調整金具（１ｂ）の側面図、図８（ｂ）は延伸部（１００ｂ）の湾曲部材の１つを示す図である。 [Example 3]
Next, a third embodiment of the present invention will be described with reference to FIGS. 8 (a) and 8 (b). FIG. 8A is a side view of the angle adjustment fitting (1b), and FIG. 8B is a view showing one of the bending members of the extending portion (100b).

本実施例において、延伸部（１００ｂ）は図８（ｂ）に示す短い湾曲部材（１０４）を連結させてなる。湾曲部材（１０４）は筒状であり、一端が他端よりも太くなっている。すなわち、太い方の端部（１０４ａ）の内径が細い方の端部（１０４ｂ）の外径よりわずかに大きいため、端部（１０４ａ）に別の湾曲部材（１０４）の端部（１０４ｂ）を挿入することで複数の湾曲部材（１０４）を連結することが可能である。連結する部材（１０４）の数に制限はなく、必要な長さに応じて適宜調節してよい。 In this embodiment, the extending portion (100b) is formed by connecting a short bending member (104) shown in FIG. 8 (b). The bending member (104) is cylindrical, and one end is thicker than the other end. That is, since the inner diameter of the thicker end (104a) is slightly larger than the outer diameter of the thinner end (104b), the end (104b) of another curved member (104) is attached to the end (104a). By inserting, it is possible to connect a plurality of bending members (104). There is no restriction | limiting in the number of the members (104) to connect, You may adjust suitably according to required length.

第一および第二の実施例と同様、角度調整金具（１ｂ）は、電線保持部（１０）と、圧縮端子（２１）と連結する連結部（１１）とからなる。本実施例の角度調整金具（１ｂ）においても、連結部（１１）には板部（１０２）に取付用孔（１２）が設けられており、圧縮端子（２１）の孔（２２）と対応する。電力機器への取り付けの際には、この取付用孔（１２）と圧縮端子（２１）の孔（２２）とを重ね合わせて同一のボルト（２４）で留めることができる。筒状の電線保持部（１０）の内部に電線（３）を通すので、固定具（４）を用いて取り付ける必要はない。 Similar to the first and second embodiments, the angle adjusting bracket (1b) includes an electric wire holding portion (10) and a connecting portion (11) connected to the compression terminal (21). Also in the angle adjusting bracket (1b) of the present embodiment, the connecting portion (11) is provided with a mounting hole (12) in the plate portion (102) and corresponds to the hole (22) of the compression terminal (21). To do. At the time of attachment to a power device, the attachment hole (12) and the hole (22) of the compression terminal (21) can be overlapped and fastened with the same bolt (24). Since the electric wire (3) is passed through the inside of the tubular electric wire holding part (10), it is not necessary to attach using the fixture (4).

なお、図８に示した本実施例の角度調整金具（１ｂ）は、本発明の第一の実施例による角度調整金具（１）と同様、固定部（１０１ｂ）を圧縮端子（２１）にボルト（２４）で取り付けるタイプのものであるが、第二の実施例に倣い、固定部（１０１ｂ）と電線誘導部（１０３）とを固定して様々な角度に対応することができるようにすることも可能である。また、図８（ｂ）に示すように、電線保持部（１０）を構成する筒状の湾曲部材（１０４）には、一端の内側（１０４ａ）と他端の外側（１０４ｂ）とに溝や凹凸等が施されている。これにより、連結時に連結角度を自由に調整できるとともに、部材（１０４）の回転を防いで安定的に電線保持部（１０）を連結することが可能である。 The angle adjusting bracket (1b) of the present embodiment shown in FIG. 8 is similar to the angle adjusting bracket (1) of the first embodiment of the present invention in that the fixing portion (101b) is bolted to the compression terminal (21). Although it is of the type attached in (24), according to the second embodiment, the fixing portion (101b) and the wire guiding portion (103) are fixed so that they can cope with various angles. Is also possible. Further, as shown in FIG. 8 (b), the cylindrical bending member (104) constituting the electric wire holding portion (10) has grooves and grooves on one inner side (104a) and one outer side (104b). Unevenness is given. Thereby, while being able to adjust a connection angle freely at the time of a connection, it is possible to prevent rotation of a member (104) and to connect an electric wire holding part (10) stably.

以上、電力機器への電線接続に用いる場合について本発明による角度調整金具を説明したが、本発明の使用はこれに限られず、例えばＴブランチの引き下ろし箇所における電線接続に使用することも可能である。 As mentioned above, although the angle adjustment metal fitting by this invention was demonstrated about the case where it uses for the electric wire connection to electric power equipment, the use of this invention is not restricted to this, For example, it can also be used for the electric wire connection in the pulling-down location of T branch. .

本発明の一実施例を示す図。The figure which shows one Example of this invention. （ａ）は本発明の第一の実施例による角度調整金具の側面図、（ｂ）は上面図。(A) is a side view of the angle adjustment metal fitting by 1st Example of this invention, (b) is a top view. （ａ）は本発明の第二の実施例による角度調整金具の側面図、（ｂ）、（ｃ）および（ｄ）は断面図。(A) is a side view of the angle adjustment metal fitting by 2nd Example of this invention, (b), (c) and (d) are sectional drawings. （ａ）は圧縮端子の一例の側面図、（ｂ）は上面図。(A) is a side view of an example of a compression terminal, (b) is a top view. （ａ）は圧縮端子の一例の側面図、（ｂ）は上面図。(A) is a side view of an example of a compression terminal, (b) is a top view. （ａ）は圧縮端子の一例の側面図、（ｂ）は上面図。(A) is a side view of an example of a compression terminal, (b) is a top view. 従来技術によるアダプタおよび圧縮端子の仕様状態を示す図。The figure which shows the specification state of the adapter and compression terminal by a prior art. （ａ）は本発明の第三の実施例による角度調整金具の側面図、（ｂ）は湾曲部材の斜視図。(A) is a side view of the angle adjustment metal fitting by 3rd Example of this invention, (b) is a perspective view of a bending member.

Explanation of symbols

１、１ａ、１ｂ角度調整金具
２１圧縮端子
３電線
４固定具
１０電線保持部
１１連結部
１２取付用孔
１３ネジ
１００、１００ａ、１００ｂ延伸部
１０１、１０１ａ、１０１ｂ固定部
１０２板部
１０３電線誘導部
２２孔
２４ボルト DESCRIPTION OF SYMBOLS 1, 1a, 1b Angle adjustment metal fitting 21 Compression terminal 3 Electric wire 4 Fixing tool 10 Electric wire holding part 11 Connection part 12 Mounting hole 13 Screw 100, 100a, 100b Extension part 101, 101a, 101b Fixing part 102 Plate part 103 Electric wire induction part 22 holes 24 bolts

Claims

An angle adjusting bracket that can arbitrarily set the incoming angle of the electric wire connected to the compression terminal,
A fixing portion provided with a mounting hole for connection with the compression terminal;
Possess a curved extended portion for along the electric wire,
An angle adjusting bracket characterized by setting an incoming angle of the electric wire by adjusting a length of the extending portion .

An angle adjusting bracket that can arbitrarily set the incoming angle of the electric wire connected to the compression terminal,
A connecting portion having a plate portion provided with a mounting hole for connecting to the compression terminal, and a rod-like or substantially cylindrical wire guiding portion;
The wire holding part having a curved extending part for arranging the electric wire and a substantially cylindrical fixing part for accommodating the electric wire guiding part of the connecting part,
The wire holding portion is Ri rotatable der along the outer circumference of the wire leading portion of the connecting portion,
An angle adjusting bracket characterized by setting an incoming angle of the electric wire by adjusting a length of the extending portion .

In the angle adjustment metal fitting according to claim 1 or 2,
The angle adjusting bracket, wherein the extending portion can be cut.

In the angle adjustment metal fitting according to claim 1 or 2,
The angle adjusting bracket according to claim 1, wherein the extending portion is formed in a bowl shape.

In the angle adjustment metal fitting according to claim 1, 2, or 4,
The extending portion is formed by combining a plurality of mutually connectable bending members.

In the angle adjustment metal fitting according to claim 5,
The angle adjusting bracket, wherein the connecting portion of the bending member can freely adjust the rotation angle of the connecting portion.

An angle-adjustable hinge according to any one of claims 1 to 3, the angle-adjustable hinge, characterized in that it is made from a good conductor.

In the angle adjustment metal fitting in any one of Claims 1 thru | or 7,
The angle adjusting bracket, wherein the electric wire is held by a fixture attached at an arbitrary position along the extending portion.