JP5142387B2 - Breaker fixed structure - Google Patents

Breaker fixed structure Download PDF

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Publication number
JP5142387B2
JP5142387B2 JP2008204530A JP2008204530A JP5142387B2 JP 5142387 B2 JP5142387 B2 JP 5142387B2 JP 2008204530 A JP2008204530 A JP 2008204530A JP 2008204530 A JP2008204530 A JP 2008204530A JP 5142387 B2 JP5142387 B2 JP 5142387B2
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breaker
fixing piece
mounting plate
fixing
mounting
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JP2010040435A (en
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勝広 木曽
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河村電器産業株式会社
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本発明は、分電盤を構成するブレーカ固定の構造に関するものである。   The present invention relates to a structure for fixing a breaker constituting a distribution board.

従来、ブレーカの取り付け構造は、図４に示すように、ブレーカを係止する板ばね３１を取り付け板３２にかしめて取り付けていた。板ばね３１は金属製、取り付け板３２は樹脂製で製作されることが多く、かしめ用の機械や工具を用いて板ばね３１を取り付け板３２に固定していた。取り付け板には係合部３３が設けられ、ブレーカに設けられた係合穴に係合部３３を係合させ、ブレーカの反対側端部からは板ばね３１の付勢によってブレーカを固定していた。
実開昭５７−９５７５０号公報 Conventionally, as shown in FIG. 4, the breaker mounting structure is such that a leaf spring 31 that locks the breaker is caulked to the mounting plate 32. The leaf spring 31 is often made of metal and the mounting plate 32 is made of resin, and the leaf spring 31 is fixed to the mounting plate 32 by using a caulking machine or tool. An engagement portion 33 is provided on the mounting plate, the engagement portion 33 is engaged with an engagement hole provided in the breaker, and the breaker is fixed by biasing the leaf spring 31 from the opposite end of the breaker. It was.
Japanese Utility Model Publication No. 57-95750

上記従来のブレーカの取り付け構造では、板ばね３１を取り付け板３２にかしめて取り付けるため、かしめ用の機械や工具を用いなくてはならず、作業性がわるく、組立作業の効率が悪かった。また、分電盤が不用となった場合、それぞれの材質に分別してリサイクルしたいが、板ばね３１と取り付け板３２がかしめられており分別が困難であった。   In the conventional breaker mounting structure, since the leaf spring 31 is caulked and attached to the mounting plate 32, a caulking machine or tool must be used, resulting in poor workability and poor assembling efficiency. Further, when the distribution board becomes unnecessary, it is desired to separate and recycle each material. However, the leaf spring 31 and the mounting plate 32 are caulked, and separation is difficult.

そこで本発明は、簡単な構造で、容易に作業できるブレーカ固定の構造を提供することを目的とし、その構造は、取り付け板にブレーカを係止する固定片を固定する構造とし、取り付け板は一端にはブレーカ固定片を形成し、他端には、固定片係止穴を設けると共に、固定片には、固定片係止穴に嵌合させる嵌合部と、固定片を取り付け板に固定させるためのねじ穴とを形成したことを特徴とする。   Therefore, the present invention has an object to provide a breaker fixing structure that can be easily operated with a simple structure, and the structure is a structure in which a fixing piece that locks the breaker is fixed to the mounting plate, and the mounting plate has one end. A breaker fixing piece is formed at the other end, and a fixing piece locking hole is provided at the other end. The fixing piece is fitted to the fixing piece locking hole, and the fixing piece is fixed to the mounting plate. A screw hole is formed for the purpose.

本発明に係るブレーカ固定の構造は、取り付け板にブレーカを係止する固定片を固定する構造とし、取り付け板は一端にはブレーカ固定片を形成し、他端には、固定片係止穴を設けると共に、固定片には、固定片係止穴に嵌合させる嵌合部と、固定片を取り付け板に固定させるためのねじ穴とを形成したため、取り付けに特別な設備も必要なく、設備投資なく製作できるので安価に提供できる。また、容易にばねの取り付けが可能であり、作業性が向上する。パネルと板ばねの分別が簡単で、分電盤のリニューアル等でブレーカが不用になった場合にも、リサイクルしやすい。   The structure of the breaker fixing according to the present invention is a structure in which a fixing piece for locking the breaker is fixed to the mounting plate. The mounting plate has a breaker fixing piece at one end and a fixing piece locking hole at the other end. At the same time, the fixed piece is formed with a fitting part that fits into the fixed piece locking hole and a screw hole that fixes the fixed piece to the mounting plate. Since it can be manufactured without any problem, it can be provided at low cost. Further, the spring can be easily attached, and workability is improved. Separation of panels and leaf springs is easy, and it is easy to recycle even when the breaker becomes unnecessary due to renewal of the distribution board.

本発明に係るブレーカの取り付け構造を図１〜図３の添付図面に基いて説明する。   A breaker mounting structure according to the present invention will be described with reference to the accompanying drawings of FIGS.

本発明は、ブレーカ１を分電盤に組み込む際の分電盤の基台への取り付け構造である。分電盤の基台には、取り付け板２を配列し、取り付け板２にブレーカ１を固定することで分電盤にブレーカ１が取り付けられる。   The present invention is a structure for mounting a breaker 1 to a distribution board base when the breaker 1 is incorporated into the distribution board. The breaker 1 is attached to the distribution board by arranging the attachment plate 2 on the base of the distribution board and fixing the breaker 1 to the attachment plate 2.

取り付け板２は長手方向端部を断面略コ字状に折曲形成し、ブレーカ取り付け面３と基台取り付け面４とを構成する。基台取り付け面４は、分電盤の基台に取り付けるための取り付け穴５を設ける。基台には、取り付け穴５にネジを挿通し締め付け、取り付け板２を固定する。ブレーカ取り付け面３の一方の端部は、切起こしてブレーカ固定片６を形成する。他端には、固定片係止穴７を設ける。   The mounting plate 2 is formed by bending the end portion in the longitudinal direction into a substantially U-shaped cross section, and constitutes a breaker mounting surface 3 and a base mounting surface 4. The base mounting surface 4 is provided with mounting holes 5 for mounting to the base of the distribution board. A screw is inserted into the mounting hole 5 and tightened to the base, and the mounting plate 2 is fixed. One end of the breaker mounting surface 3 is cut and raised to form a breaker fixing piece 6. A fixed piece locking hole 7 is provided at the other end.

取り付け板２の固定片係止穴７に係止される固定片８は、取り付け板２のブレーカ固定片６とでブレーカ１を固定するものである。形状は、取り付け板２を挟むように取り付ける嵌合部９を設ける。嵌合部９を取り付け板の固定片係止穴７に差し込み、ブレーカに向かって押し込んで、ブレーカの係止突起に係止させて固定する。   The fixing piece 8 locked in the fixing piece locking hole 7 of the mounting plate 2 fixes the breaker 1 with the breaker fixing piece 6 of the mounting plate 2. The fitting part 9 attached so that the shape may sandwich the attachment plate 2 is provided. The fitting portion 9 is inserted into the fixing piece locking hole 7 of the mounting plate, pushed into the breaker, and locked to the locking protrusion of the breaker to be fixed.

取り付け板２と固定片６とにはそれぞれ対向する位置にねじ穴１０を設ける。固定片８を固定片係止穴７に押し込んで、ねじ１１をねじ穴１０に挿通し締め付け、固定片８を取り付け板２に堅固に固定する。   The mounting plate 2 and the fixing piece 6 are provided with screw holes 10 at positions facing each other. The fixing piece 8 is pushed into the fixing piece engaging hole 7, the screw 11 is inserted into the screw hole 10 and tightened, and the fixing piece 8 is firmly fixed to the mounting plate 2.

また、ブレーカ１を取り外す場合には、ねじ１１を緩め、固定片８をブレーカ１から離す方向へずらして係合を解除する。   When the breaker 1 is removed, the screw 11 is loosened, and the engagement is released by shifting the fixing piece 8 away from the breaker 1.

固定片６が樹脂製で取り付け板２が金属製である場合のように、部品それぞれの構成材料が異なる場合がある。分電盤が取り替えられ不用になった場合、これらは分別してリサイクルしたり廃棄されたりする。その場合、本発明のように取り付け板２と固定片６は簡単な取り付け構造であるため、分別が簡単である。   There are cases where the constituent materials of the parts are different, as in the case where the fixing piece 6 is made of resin and the mounting plate 2 is made of metal. When the distribution board is replaced and is no longer needed, they are separated and recycled or discarded. In that case, since the mounting plate 2 and the fixing piece 6 have a simple mounting structure as in the present invention, the separation is easy.

本発明に係るブレーカ固定の構造における取り付け板を示す説明図である。It is explanatory drawing which shows the attachment board in the structure of breaker fixation which concerns on this invention. 本発明に係るブレーカ固定の構造を示す説明図である。It is explanatory drawing which shows the structure of the breaker fixation which concerns on this invention. 図２における取り付け板にブレーカを固定した状態を示す説明図である。It is explanatory drawing which shows the state which fixed the breaker to the attachment board in FIG. 従来のブレーカ固定の構造を示す説明図である。It is explanatory drawing which shows the structure of the conventional breaker fixation.

符号の説明Explanation of symbols

１ ブレーカ
２ 取り付け板
３ ブレーカ取り付け面
４ 基台取り付け面
５ 取り付け穴
６ ブレーカ固定片
７ 固定片係止穴
８ 固定片
９ 嵌合部
１０ ねじ穴
１１ ねじ DESCRIPTION OF SYMBOLS 1 Breaker 2 Mounting plate 3 Breaker mounting surface 4 Base mounting surface 5 Mounting hole 6 Breaker fixed piece 7 Fixed piece locking hole 8 Fixed piece 9 Fitting part 10 Screw hole 11 Screw

Claims (1)

分電盤を構成するブレーカ固定の構造であって、取り付け板に前記ブレーカを係止する固定片を固定する構造とし、前記取り付け板は一端にはブレーカ固定片を形成し、他端には、固定片係止穴を設けると共に、前記固定片には、前記固定片係止穴に嵌合させる嵌合部と、前記固定片を前記取り付け板に固定させるためのねじ穴とを形成したことを特徴とするブレーカ固定の構造。   Breaker fixing structure that constitutes a distribution board, and a structure for fixing a fixing piece for locking the breaker to a mounting plate, wherein the mounting plate forms a breaker fixing piece at one end, and at the other end, A fixing piece locking hole is provided, and the fixing piece is formed with a fitting portion that is fitted into the fixing piece locking hole and a screw hole for fixing the fixing piece to the mounting plate. Characteristic breaker-fixed structure.
JP2008204530A 2008-08-07 2008-08-07 Breaker fixed structure Active JP5142387B2 (en)

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JP2008204530A JP5142387B2 (en) 2008-08-07 2008-08-07 Breaker fixed structure

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JP5142387B2 true JP5142387B2 (en) 2013-02-13

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106128818B (en) * 2016-08-05 2018-10-12 梅兰日兰电气集团（苏州）有限公司 It is a kind of to protect and control switch

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444753Y2 (en) * 1974-12-09 1979-12-22
JPS56116809U (en) * 1980-02-07 1981-09-07
JPS6243417U (en) * 1985-09-03 1987-03-16
JPH0750803Y2 (en) * 1989-09-26 1995-11-15 松下電工株式会社 Mounting device
JPH0426031A (en) * 1990-05-21 1992-01-29 Mitsubishi Electric Corp Circuit breaker mounting device
JPH07284208A (en) * 1994-04-08 1995-10-27 Kawamura Denki Sangyo Kk Distribution board
JP2004147398A (en) * 2002-10-23 2004-05-20 Kawamura Electric Inc Breaker mounting structure

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