JP4070043B2

JP4070043B2 - Installation method including connection of electric lock for door

Info

Publication number: JP4070043B2
Application number: JP01321698A
Authority: JP
Inventors: 宮本敦
Original assignee: 美和ロック株式会社
Priority date: 1998-01-08
Filing date: 1998-01-08
Publication date: 2008-04-02
Anticipated expiration: 2018-01-08
Also published as: JPH11200675A

Description

【０００１】
【発明の属する技術分野】
本発明は、扉用電気錠の結線を含む取付け方法に関する。
【０００２】
【従来の技術】
まず、従来の扉用電気錠に於ける結線を含む取付け方法について説明する前に、図１を参照にし、方法の発明の実施に直接用いられる電気錠１について説明する。普通一般に、電気錠を扉に取付ける作業は、建具工事業者の職業領域である。一方、扉側の電気錠と建物の出入り口等に適宜に設置された制御盤とを電線管を介して案内された電線や通電金具を使用して結線する作業は、免許を有する電気工事業者の職業領域である。
【０００３】
そこで、図１で示すように、扉用電気錠１取付けの建具施工は、建具工事業者が、扉２の開口側端部２ａに形成した切欠部３に既に押し込まれている錠ケース本体４に電気錠構成部材としてのレバーハンドル５、キーシリンダー６、図示しないサムターンなどを装着し、かつ、錠ケース本体４を適宜に仮止固定し、しかる後にフロント板７を固着具８を介して取付ける。
【０００４】
これに対し、通電金具を使用して結線する電気的施工は、電気工事業者によって、Ｘ箇所とＹ箇所（Ｘ、Ｙの２箇所）で行われている。すなわち、前記Ｘ箇所の結線は、扉用開口部の縦枠内に電線管を介して案内された制御盤側の電線９と扉２内に電線管を介して案内された電気錠結線用の電線１０の後端部とを結線具１１を介して行われる。一方、前記Ｙ箇所の結線は、錠ケース本体４の上壁の貫通孔４ａを介して該錠ケース本体４の外部に飛び出すように案内された複数本の信号線１２と前記電気錠結線用の電線１０の先端部とを結線具１３を介して行われる。おな、符号１４はデッドボルト、１５はラッチボルト、１６は通電金具である。
【０００５】
次に図２及び図３を参照にし、従来の扉用電気錠に於ける結線を含む取付け方法について簡単に説明する。本明細書で「結線方法」とは、前述したＹ箇所の結線方法を意味する。したがって、従来の扉用電気錠に於ける結線を含む取付け方法は、まず電気工事業者が、錠ケース本体４の上壁の貫通孔４ａを介して該錠ケース本体４の外部に飛び出すように案内された複数本の信号線１２と、錠ケース本体４と関係なく予め扉２の切欠部３の外へと引き出された電気錠結線用の電線１０の先端部とを結線具１３を介し接続するＹ箇所結線工程と、次に電気工事業者がＹ箇所結線工程終了後に、錠ケース本体４を結線具１３と共に前記扉２の切欠部３に押し込む錠ケース本体押し込み工程と、しかる後に、建具工事業者が、既に押し込まれている錠ケース本体４にレバーハンドル５、キーシリンダー６などを装着し、かつ、錠ケース本体４並びにフロント板７を扉２に固定的に取付ける電気錠取付け工程とから成る。つまり、従来の扉用電気錠に於ける結線を含む取付け方法は、建具工事業者が電気錠１を扉２に本格的に取付ける前に、常に電気工事業者がＹ箇所結線工程を行っていた。
【０００６】
しかして、従来の電気錠１を用いた上記Ｙ箇所の建具施工及び電気的施工に於いては、次に列挙するような問題点があった。
（１）電気工事業者と建具工事業者とのトラブルの要因となる。すなわち、従来の電気錠１は、施工面に於いて、まずプロの電気工事業者が電気的施工（結線作業）を必ず行い、次に建具工事業者が電気錠１取付けの建具施工をする必要がある。したがって、電気工事業者の電気的施工が終了しないと、建具工事業者がいつまで経っても、電気錠１の取付け作業ができず、その結果、建具施工が遅延する。それ故に、トラブルの要因と成り得る。
（２）電気工事業者の結線作業が終了し、次に建具工事業者が電気錠１を扉２に装着する場合、図２で示すように錠ケース本体４を押し込むため、電気錠１の信号線１２が扉２内の構造如何によっては、扉２内の部材に挟み込まれ、信号線が損傷する原因となる。
（３）またＹ箇所の結線は、結線後に於いても、信号線１２が錠ケース本体４の後端部に「ぶら下がり状態」なので、錠ケース本体４を扉２の切欠部３に押し込む場合には、例えば片手で信号線１２や結線具１３を傷つけないように注意深く行わなければ成らない。したがって、錠ケース本体４の取付け作業そのものが容易でない。
【０００７】
ところで、施工面では上記のような欠点があるが、これらの欠点は、現在、施工後のメンテナンスの面に於いても問題を提起している。すなわち、電気錠１の取付け専門家である建具工事業者が一度建具施工を行うと、Ｙ箇所の結線は図１で示すように扉２内に完全に隠蔽されてしまう。しかるに、一度電気錠１を扉２に取付けてしまうと、Ｙ箇所の結線の点検が非常に困難である。それは、Ｙ箇所の結線の点検を行うには前述したように扉２から電気錠１を取外さなければ成らないところ、普通一般に電気工事業者は、電気的施工のプロであっても、建具施工のプロではないため、事実上一人でできない。つまり、メンテナンスの向上を図るためには、現場での建具工事業者の力も借りなければ成らない。
【０００８】
そこで、現場から、施工並びにメンテナンスの向上性の観点から上記問題点を解決すべき発明の出現が要望されている。
【０００９】
【発明が解決しようとする課題】
本発明は以上のような従来の要望に鑑み、第１の目的は、電気工事業者と建具工事業者とのトラブルの要因を取り除くことである。第２の目的は、Ｙ箇所の結線を簡単に行うことができると共に、電気錠の信号線に傷を付けないことである。第３の目的は、メンテナンスの面に於いて、電気工事業者が建具工事業者の労力を借りなくても、前述したＹ箇所の結線の点検を容易に行うことができることである。
【００１０】
【課題を解決するための手段】
本発明の扉用電気錠の結線を含む取付け方法は、まず錠ケース本体４Ａの上部又は下部に設けられた結線収納部２５の電線引込み口２６を介して該結線収納部２５内へと案内された扉２Ａ内の電線１０Ａの先端部を前記結線収納部２５の開口２９から外へと引出し、また前記結線収納部２５内に飛び出し状に存する電気錠１Ａの信号線１２Ａを前記開口２９から外へと引き出す信号線引出し工程Ａと、この信号線引出し工程Ａの後に、錠ケース本体４を扉２Ａの切欠部３Ａに嵌め込む錠ケース本体嵌合工程Ｂと、次に錠ケース本体４Ａに電気錠構成部材を装着し、かつ、錠ケース本体４Ａを扉１Ａに固定的に取付ける電気錠取付け工程Ｃと、次に前記結線収納部２５の開口から引出し状態にある、或いは開口から引出された電線１０Ａの先端部と信号線１２Ａの飛び出し先端部とを結線具１３Ａ、１３Ａを介して結線する結線工程Ｄと、最後に結線工程Ｄの終了後、前記結線部分を錠ケース本体４Ａの結線収納部２５に押し込み、或いは戻し入れ、かつ、フロント補足板３３で結線収納部２５のフロント開口３０を閉じる結線部分収納工程Ｅとから成ることを特徴とする。
【００１１】
上記構成に於いては、電気工事業者の施工が建具工事業者よりも先行する場合には、結線工程Ｄと電気錠取付け工程Ｃとの順序が入れ替わっても良い。
【００１２】
また本発明の扉用電気錠の結線を含む取付け方法は、錠ケース本体４Ａの上部又は下部に設けられた結線収納部２５の電線引込み口２６を介して該結線収納部２５内へと案内された扉２Ａ内の電線１０Ａの先端部を前記結線収納部２５の開口２９から外へと引出し、また前記結線収納部２５内に飛び出し状に存する電気錠１Ａの信号線１２Ａを前記開口２９から外へと引き出す信号線引出し工程Ａ１と、この信号線引出し工程Ａ１の後に、錠ケース本体４を扉２Ａの切欠部３Ａに嵌め込む錠ケース本体嵌合工程Ｂ１と、前記結線収納部２５の開口から引出し状態にある、或いは開口から引出された電線１０Ａの先端部と信号線１２Ａの飛び出し先端部とを結線具１３Ａ、１３Ａを介して結線する結線工程Ｄ１と、この結線工程Ｄ１の終了後、前記結線部分を錠ケース本体４Ａの結線収納部２５に押し込む結線部分収納工程Ｅ１と、錠ケース本体４Ａに電気錠構成部材を装着し、かつ、錠ケース本体４Ａを扉１Ａに固定的に取付けると共に、フロント板７Ａを構成するフロント補足板３３で前記結線収納部２５のフロント開口３０を閉じる電気錠取付け工程Ｃ１とを備えることを特徴とする。
【００１３】
【発明の実施の形態】
本発明の実施の形態を、図４乃至図８に示す第１実施例で説明する。なお、この第１実施例の扉用電気錠に於ける結線を含む取付け方法に於いては、図９乃至図１１で示す電気錠１Ａが直接使用されるので、説明の便宜上、まず電気錠１Ａの構成について説明し、次いでこの電気錠１Ａの説明に用いた符号を援用して本方法の発明を詳細に説明する。
【００１４】
図９乃至図１１で示す電気錠１Ａは、従来の実施例で説明したように、扉２Ａの開口側端部２ａに形成した切欠部３Ａに錠ケース本体４Ａを押し込み、次に該錠ケース本体４Ａにレバーハンドル５Ａ、キーシリンダー６Ａ等を装着し、かつ、錠ケース本体４Ａを適宜に固定し、しかる後にフロント板７Ａを第１固着具８Ａを介して取付けられる。また前記錠ケース本体４Ａには、フロント板７Ａと対向する垂直取付け板部２０が耳状に設けられ、この垂直取付け板部２０の上下突起部には、錠ケース本体固定用固着具２１の貫通孔２２がそれぞれ形成されている。この点では、従来の実施例と同様である。
【００１５】
しかして、従来の実施例と主に異なる点は、錠ケース本体４Ａをより縦長状に延設し、Ｙ箇所用のボックス状結線収納部２５を形成したことである。すなわち、レバーハンドル５Ａやキーシリンダー６Ａが装着される錠ケース本体４Ａの上部又は下部（この実施例では上部）に、電気錠１Ａの信号線１２Ａの結線具１３Ａ用結線端部を飛び出し状に露出しているのを収納すると共に、一側面に制御盤側の電線と直接的に接続する扉２Ａ内の電線１０Ａ（電気錠側の電線）の先端部を引き込むことができる電線引込み口２６を形成したことである。
【００１６】
またフロント板７Ａは、錠ケース本体４Ａに複数個の第１固着具８Ａ並びに第１取付け孔２７を介して固定されるフロント板本体２８と、このフロント板本体２８の上部に形成され、かつ、前記結線収納部２５の開口２９と連通するフロント開口３０を塞ぐように該フロント板本体２８に複数個の第２固着具３１並びに第２取付け孔３２を介して固定されるフロント補足板３３とから成ることである。
【００１７】
なお、前記フロント補足板３３用の前記第２取付け孔３２は、フロント開口３０の上下の縁部にそれぞれ段差状に連設するやや薄肉の垂直当接片３４に形成されている。またフロント板本体２８にはデッドボルト１４Ａ用貫通孔３５、ラッチボルト１５Ａ用貫通孔３６が形成されている。さらに、錠ケース本体４Ａの垂直取付け板部２０には、第１固着具８Ａが入り込むフロント板本体取付け用貫通孔３７が形成されている。
【００１８】
次に上記電気錠１Ａを使用する扉用電気錠に於ける結線を含む取付け方法について説明する。図４は全体の工程図である。
【００１９】
Ａは錠ケース本体４Ａの結線収納部２５の開口から扉２Ａ内の電線１０Ａの先端部と電気錠１Ａの信号線１２Ａとをそれぞれ引き出す信号線引出し工程である。
【００２０】
この信号線引出し工程Ａでは、建具工事業者又は電気工事業者のいずれが行っても良いが、この場合信号線引出し工程Ａを実行する者が建具工事業者であれば、次のように行う。すなわち、普通一般に建具工事業者はＹ箇所の結線作業をしないので、例えば図５で示すように、電気錠１Ａの錠ケース本体４Ａを扉２Ａの切欠部３Ａに嵌め込む前に、扉２Ａ内の電線１０Ａの先端部を錠ケース本体４Ａに形成した電線引込み口２６を介して結線収納部２５へと案内すると共に、該結線収納部２５の開口２９から外へと引き出し、一方、錠ケース本体４Ａの結線収納部２５内に飛び出し状に露出している電気錠１Ａの信号線１２Ａを同様に前記開口２９を介して外へと引き出す。一方、電気工事業者がこの信号線引出し工程Ａを実行する場合にも、上記の様に行う。
【００２１】
次にＢは前記信号線引出し工程Ａの後に、錠ケース本体４を扉２Ａの切欠部３Ａに嵌込む錠ケース本体嵌合工程である。この錠ケース本体嵌合工程Ｂは、建具工事業者又は電気工事業者のいずれかによって実行される。
【００２２】
次にＣは電気錠１Ａを扉１Ａに固定的に取付ける電気錠取付け工程である。この電気錠取付け工程では、図６で示すように、まず錠ケース本体４Ａを錠ケース本体固定用固着具２１やその貫通孔２２を介して扉２Ａに固定すると共に、固定後の該錠ケース本体４Ａにレバーハンドル５Ａ、キーシリンダー６Ａ等を装着する。また少くともフロント板７Ａを構成するフロント板本体２８が第１固着具８Ａ，第１取付け孔２７等を介して錠ケース本体４Ａに固着する。
【００２３】
この電気錠取付け工程Ｃは、建具工事業者によって実行されるが、建具工事業者は、施工状況によってはフロント板７Ａを構成するフロント補足板３３を外した状態にしておくべきである。もちろん、引き出した電線１０Ａの先端部と信号線１２Ａの飛び出し先端部を錠ケース本体４Ａの結線収納部２５に押し込み、フロント補足板３３を第２固着具３１を介して仮止しておいても良い。
【００２４】
Ｄは図７で示すように錠ケース本体４Ａの結線収納部２５の開口から引出し状態にある、或いは開口から引出された電線１０Ａの先端部と信号線１２Ａの飛び出し先端部とを結線具１３Ａ、１３Ａを介して結線する結線工程である。この結線工程Ｄは、電気工事業者によって実行される。この場合信号変換が必要な場合には、例えば図示しない２線変換アダプターを結線具１３Ａ、１３Ａの間に介在させる。おな、この結線工程Ｄに於いて、仮に前記第２固着具３１を介して補足板３３がフロント板本体２８に固着されているならば、まず補足板３３を取り外し、次に結線収納部２５内に収納されている電気錠側の電線１０Ａの先端部と電気錠１Ａの飛び出し状信号線１２Ａの先端部をそれぞれ電気錠１Ａの開口２９、３０から適当に取り出して結線作業をする。
【００２５】
Ｅは結線工程Ｄの終了後、Ｙ箇所の結線部分（Ｙ箇所；結線具１３Ａ、１３Ａ、２線変換アダプター、各線の先端部分）を錠ケース本体４の結線収納部２５に押し込み、或いは戻し入れ、かつ、フロント補足板３３で結線収納部２５のフロント開口３０を閉じる結線部分収納工程である。この結線部分収納工程Ｅは、主に電気工事業者によって実行される。電気工事業者は、図８で示すようにフロント板７Ａを構成するフロント補足板３３を、第２固着具３１、第２取付け孔等を介して錠ケース本体４Ａのフロント板本体２８に固着する。
【００２６】
ところで、上記電気錠１Ａを用いた扉用電気錠に於ける結線を含む取付け方法は、建具工事業者が先で、電気工事業者が後の場合に実施されるが、図１２で示すように電気工事業者が先で建具工事業者が後の場合にも略同様に行うことができる。
【００２７】
すなわち、電気工事業者が建具工事業者の電気錠取付け施工前に電気的施工（結線作業）をしたい場合には、電気工事業者は各構成部材（レバーハンドル、キーシリンダー等）を含む電気錠１Ａを扉に取付けることがではないのが普通であるから、各構成部材を除いた錠ケース本体４Ａのみ用いて結線作業を実行する。
【００２８】
したがって、このような場合には、本方法の発明の順序は次のようになる。まず、電気工事業者が信号線引出し工程Ａ１及び錠ケース本体嵌合工程Ｂ１を実行する。信号線引出し工程Ａ１は、前述したように錠ケース本体４の結線収納部２５の開口から扉２Ａ内の電線１０Ａの先端部と電気錠１Ａの信号線１２Ａとをそれぞれ引き出す。また錠ケース本体嵌合工程Ｂ１は、錠ケース本体４Ａを扉２Ａの切欠部３Ａに単に差し込むだけである。なお、錠ケース本体４Ａは、施工現場に適宜に配設されている。
【００２９】
次に電気工事業者が結線工程Ｄ１を行う。この結線工程Ｄ１が終わったならば、望ましくは結線部分を錠ケース本体４の結線収納部２５に押し込み、或いは戻し入れるべきである。このような場合、結線部分収納工程Ｅ１には、第１実施例とは相違し、フロント補足３３を錠ケース本体４Ａのフロント板本体２８に固着する工程は含まれない。電気工事業者は、望ましくは単に結線したＹ箇所を結線収納部２５に入れるだけである。
【００３０】
最後に建具工事業者が電気錠取付け工程Ｃ１を行う。この電気錠取付け工程Ｃ１には、錠ケース本体４Ａにフロント板本体２８を固着するだけではなく、フロント補足板３３を第２固着具３１、第２取付け孔等を介してフロント板本体２８に固着する行為も含まれる。なお、この電気錠取付け工程Ｃ１に於いて、前述した結線部分収納工程Ｅ１を建具工事業者が実行しても良い。
【００３１】
【実施例】
第１実施例に使用した電気錠１Ａは、錠ケース本体４Ａの一端部（上部又は下部）に電線引込み口２６を有するＹ箇所結線用の結線収納部２５が一体的に形成されているが、必ずしも結線収納部２５を錠ケース本体４Ａに一体に設ける必要はなく、錠ケース本体４Ａと結線収納部２５を別個にしても良い。すなわち、図１３及び図１４に示すように、電気錠１Ｂは、錠ケース本体４Ｂと、この錠ケース本体４Ｂに対して別体に形成された結線収納箱４０とから成り、前記結線収納箱４０の上壁４０ａには、扉２Ｂ内の電線１０Ｂの先端部を結線収納箱４０の結線収納部２５Ｂ内に案内するための電線引込み口２６Ｂが形成され、一方、結線収納箱４０の下壁４０ｂには、錠ケース本体４Ｂの一側壁（例えば上壁）から飛び出し状に出ている電気錠１Ｂの信号線１２Ｂの先端部を前記結線収納部２５Ｂ内へと案内するためのやや大きめの信号線引込み口４１が形成されている。
【００３２】
したがって、フロント板７Ｂも、望ましくは錠ケース本体４Ｂの開口を閉じるフロント板本体２８Ｂと、結線収納箱４０の開口２９Ｂを閉じるフロント補足板３３Ｂは、全く別体に形成されている。なお、図１３及び図１４に示す電気錠１Ｂに於いて、第１実施例に使用した電気錠１Ａと同一の部分には、同一の符号を付し、電気錠１Ｂの重複説明を省略する。
【００３３】
しかして、前記電気錠１Ｂを使用する本発明の方法の第３実施例は、図１５に示す通りである。すなわち、Ａ２は、図１６で示すように、まず扉２Ｂ内の電線１０Ｂの先端部を錠ケース本体４Ｂと別体に形成された結線収納箱４０の一側壁の電線引込み口２６Ｂに差し込み、かつ、該結線収納箱４０内へと案内された電線１０Ｂの先端部を結線収納箱４０の開口２９Ｂから外へと引出し、また錠ケース本体４Ｂの一側壁から飛び出し状に出ている電気錠１Ｂの信号線１２Ｂを、同じく結線収納箱４０の他側壁に形成された信号線引込み口４１に差し込み、かつ、該結線収納箱４０内へと案内された信号線１２Ｂの先端部を結線収納箱４０の開口２９Ｂから外へと引出す結線収納箱４０からの信号線引出し工程である。
【００３４】
次にＢ２は、前記信号線引出し工程Ａ１の後に、錠ケース本体４Ｂ並びに結線収納箱４０を扉２Ｂの切欠部３Ｂにそれぞれ嵌込む錠ケース本体並びに結線収納箱嵌合工程である。
【００３５】
次にＣ２は、錠ケース本体４Ｂに電気錠構成部材を装着し、かつ、錠ケース本体４Ａを扉１Ｂに固定的に取付けると共に、結線収納箱４０を扉１Ｂに固定する電気錠取付け工程である。
【００３６】
次にＤ２は、結線収納部箱４０の開口２９Ｂから引出し状態にある、或いは開口２９Ｂから引出された電線１０Ｂの先端部と信号線１２Ｂの飛び出し先端部とを結線具１３Ｂ、１３Ｂを介して結線する結線工程である。
【００３７】
Ｅ２は、結線工程Ｄ２の終了後、Ｙ箇所の結線部分を錠ケース本体４Ｂと別体の結線収納部箱４０に押し込み、或いは戻し入れ、かつ、フロント補足板３３Ｂで結線収納部箱４０の２９Ｂを閉じる結線部分収納工程である。なお、この結線部分収納工程Ｅ２に於いて、フロント板７Ｂが第１実施例のフロント板７Ａと同一に構成されているならば、第１実施例のようにフロント補足板３３Ｂでフロント板本体のフロント開口を閉じる。またこの電気錠１Ｂを使用した場合に於いても、電気工事業者が建具工事業者よりも先に結線作業を実施する場合には、本発明の第２実施例と同様に電気錠取付け工程Ｃ２と結線工程Ｄ２の順序が入れ替わる。
【００３８】
【発明の効果】
以上の説明から明らかなように、本発明にあっては次に列挙するような効果がある。
（１）電気工事業者と建具工事業者との施工順番のトラブルの要因を取り除くことができる。
（２）電気的施工（結線作業）を容易に行うことができると共に、電気錠の信号線に傷を付けない。
（３）メンテナンスの面に於いて、電気工事業者が建具工事業者の労力を借りなくても、Ｙ箇所の結線の点検・修理を容易に行うことができる。
【図面の簡単な説明】
図１乃至図３は従来の一例を示す各概略説明図。図４乃至図８は本発明の第１実施例を示す各説明図。図９乃至図１１は第１実施例に使用される電気錠の各説明図。図１２は本発明の第２実施例を示す工程図。図１３乃至図１６は本発明の第３実施例を示す各説明図。
【図１】電気錠の実施形態を示す概略説明図。
【図２】電気錠の施工状態（結線工程）を示す説明図。
【図３】電気錠の施工状態（嵌合工程）を示す説明図。
【図４】第１実施例の全体の工程図。
【図５】第１実施例のＡ工程の説明図。
【図６】第１実施例のＣ工程の説明図。
【図７】第１実施例のＤ工程の説明図。
【図８】第１実施例のＥ工程の説明図。
【図９】第１実施例に使用される電気錠の概略説明図。
【図１０】図９の於ける要部の分解斜視図。
【図１１】第１実施例による電気錠の使用の一例を示す概略説明図。
【図１２】第２実施例の全体の工程図。
【図１３】第３実施例に使用される電気錠の要部の分解斜視図。
【図１４】第３実施例による電気錠の使用の一例を示す概略説明図。
【図１５】第３実施例の全体の工程図。
【図１６】第３実施例のＡ工程の説明図。
【符号の説明】
１Ａ、１Ｂ…電気錠、２Ａ、２Ｂ…扉、３Ａ、３Ｂ…切欠部、４Ａ、４Ｂ…錠ケース本体、７Ａ、７Ｂ…フロント板、８Ａ…第１固着具、Ｙ箇所…電線１０Ａ（１０Ｂ）と電気錠の信号線１２Ａ（１２Ｂ）との結合部分、１０Ａ、１０Ｂ…扉内の電気錠側の電線、１３Ａ、１３Ｂ…結線具、２５、２５Ｂ…結線収納部、２６、２６Ｂ…電線引込み口、２７…第１取付け孔、２８、２８Ｂ…フロント板本体、２０…垂直取付け部、２９…結線収納部の開口、２９Ｂ…結線収納箱の開口、３０…フロント開口、３１…第２固着具、３２…第２取付け孔、３３…フロント補足板、４０…結線収納箱、４１…信号線引込み口。Ａ、Ａ１、Ａ２…信号線引出し工程、Ｂ、Ｂ１、Ｂ２…錠ケース本体嵌合工程、Ｃ、Ｃ１、Ｃ２…電気錠取付け工程、Ｄ、Ｄ１、Ｄ２…結線工程、Ｅ、Ｅ１、Ｅ２…結線部分収納工程。[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an attachment method including connection of an electric lock for a door.
[0002]
[Prior art]
First, before explaining the attachment method including the connection in the conventional electric lock for doors, the electric lock 1 used directly for carrying out the invention of the method will be explained with reference to FIG. In general, the work of attaching an electric lock to a door is a profession area for joinery contractors. On the other hand, the work of connecting the electric lock on the door side and the control panel appropriately installed at the entrance of the building, etc. using the electric wire and the current-carrying bracket guided through the conduit is the work of a licensed electrician. It is an occupation area.
[0003]
Therefore, as shown in FIG. 1, the joinery construction for attaching the door electric lock 1 is performed on the lock case body 4 that is already pushed into the notch 3 formed in the opening side end 2 a of the door 2 by the joiner. A lever handle 5 as an electric lock component, a key cylinder 6, a thumb turn (not shown) and the like are mounted, and the lock case body 4 is temporarily fixed and fixed, and then the front plate 7 is attached via a fixing tool 8.
[0004]
On the other hand, the electrical construction to connect using the current-carrying metal fittings is performed at the X location and the Y location (X and Y locations) by the electrical contractor. In other words, the connection at the X position is for the electric lock connection guided through the conduit 9 in the door 2 and the electric wire 9 on the control panel side guided through the conduit in the vertical frame of the door opening. The rear end portion of the electric wire 10 is connected via the connector 11. On the other hand, the connection at the Y position is made up of a plurality of signal wires 12 guided so as to jump out of the lock case body 4 through the through holes 4a on the upper wall of the lock case body 4 and the electric lock connection. The tip of the electric wire 10 is connected via the wire connecting tool 13. Reference numeral 14 is a dead bolt, 15 is a latch bolt, and 16 is a current-carrying metal fitting.
[0005]
Next, with reference to FIG. 2 and FIG. 3, the attachment method including the connection in the conventional door electric lock will be briefly described. In this specification, the “connection method” means the connection method at the Y position described above. Therefore, in the conventional mounting method including the connection in the electric lock for doors, the electric contractor firstly guides the lock case body 4 to jump out of the lock case body 4 through the through hole 4a on the upper wall of the lock case body 4. The plurality of signal lines 12 are connected to the distal end of the electric wire 10 for electric lock connection that is drawn out of the notch 3 of the door 2 in advance regardless of the lock case body 4 via the connection tool 13. Y place connection process, and then, after the Y place connection process is completed, the lock case body pushing process of pushing the lock case body 4 into the notch 3 of the door 2 together with the connection tool 13, and after that, the joiner contractor. However, it consists of an electric lock mounting step in which the lever handle 5, the key cylinder 6 and the like are mounted on the lock case body 4 that has already been pushed in, and the lock case body 4 and the front plate 7 are fixedly mounted on the door 2. That is, in the conventional attachment method including the connection in the electric lock for doors, the electrician has always performed the Y-location connection process before the joiner contractor fully attaches the electric lock 1 to the door 2.
[0006]
Therefore, in the joinery construction and electrical construction at the above-mentioned Y location using the conventional electric lock 1, there are the following problems.
(1) It becomes a cause of troubles between electrical contractors and joinery contractors. In other words, the conventional electric lock 1 requires that a professional electrician first performs the electric construction (connection work) first, and then the joiner contractor attaches the electric lock 1 on the construction side. is there. Therefore, when the electrical construction of the electrical contractor is not finished, even after joinery contractor is forever, it can not mounting operation of the electric lock 1, as a result, joinery construction is delayed. Therefore, it can be a cause of trouble.
(2) When the wiring work of the electric contractor is completed, and then the fitting contractor attaches the electric lock 1 to the door 2, the lock case main body 4 is pushed in as shown in FIG. Depending on the structure of the door 12, 12 is sandwiched between members of the door 2, which may damage the signal line.
(3) In addition, the connection at the Y position is when the lock case body 4 is pushed into the notch 3 of the door 2 because the signal line 12 is “hanging” at the rear end of the lock case body 4 even after the connection. Must be performed carefully so as not to damage the signal line 12 and the connection tool 13 with one hand, for example. Therefore, the attaching operation itself of the lock case body 4 is not easy.
[0007]
By the way, although there are the above-mentioned drawbacks in terms of construction, these drawbacks present a problem in terms of maintenance after construction. In other words, once the joiner contractor who is an expert in installing the electric lock 1 performs the joiner construction, the connection at the Y position is completely hidden in the door 2 as shown in FIG. However, once the electric lock 1 is attached to the door 2, it is very difficult to check the connection at the Y position. It is necessary to remove the electric lock 1 from the door 2 as described above in order to check the connection at the Y location. Generally, even if an electrician is a professional electrician, Because I am not a professional, I can't do it alone. In other words, in order to improve maintenance, it is necessary to borrow the power of the on-site contractor.
[0008]
Therefore, the appearance of an invention that should solve the above problems from the viewpoint of improvement in construction and maintenance is demanded from the field.
[0009]
[Problems to be solved by the invention]
In view of the above-described conventional demands, the first object of the present invention is to eliminate a cause of trouble between an electrician and a joiner. The second purpose is to easily connect the Y points and not to damage the signal lines of the electric lock. The third object is that, in terms of maintenance, it is possible to easily check the connection at the above-described Y position without an electrician contracting the labor of a fitting contractor.
[0010]
[Means for Solving the Problems]
In the mounting method including the connection of the electric lock for the door of the present invention, first, it is guided into the connection storage part 25 through the electric wire inlet 26 of the connection storage part 25 provided at the upper part or the lower part of the lock case body 4A. The leading end of the electric wire 10A in the door 2A is pulled out from the opening 29 of the connection storage portion 25, and the signal line 12A of the electric lock 1A existing in a protruding shape in the connection storage portion 25 is removed from the opening 29. A signal line drawing process A to be drawn out, a lock case body fitting process B in which the lock case body 4 is fitted into the notch 3A of the door 2A after the signal line drawing process A, and then the lock case body 4A is electrically An electric lock mounting step C in which the lock component is mounted and the lock case main body 4A is fixedly mounted to the door 1A, and then an electric wire that is in a drawn state from the opening of the connection storage portion 25 or drawn from the opening 10A tip And pushing the connecting step D for connecting via pop-out tip and the wire connection member 13A, a 13A of the signal line 12A, after the end of the last connection step D, and the connection portion connecting housing portion 25 of the lock casing body 4A, Alternatively, it is characterized by comprising a connection part storing step E that is put back in and closes the front opening 30 of the connection storage part 25 with the front supplementary plate 33.
[0011]
In the above configuration, when the construction work of the electrical contractor precedes the joiner contractor, the order of the connection process D and the electrical lock mounting process C may be switched.
[0012]
Further, the method of attachment including the connection of the electric lock for the door of the present invention is guided into the connection storage part 25 through the electric wire inlet 26 of the connection storage part 25 provided at the upper part or the lower part of the lock case body 4A. The leading end of the electric wire 10A in the door 2A is pulled out from the opening 29 of the connection storage portion 25, and the signal line 12A of the electric lock 1A existing in a protruding shape in the connection storage portion 25 is removed from the opening 29. a signal line lead step A1 withdrawing to, after this signal line lead step A1, the lock casing body fitting step B1 fitting the lock case body 4 to the notch portion 3A of the door 2A, the opening of the connection housing portion 25 in extended state, or pop-out tip and the connection member 13A of the tip portion and the signal line 12A of the wires 10A pulled out from the opening, a connection process D1 for connecting through 13A, after completion of the connection process D1, Serial and connection portion receiving step E1 forcing the connection portion connecting housing portion 25 of the lock casing body 4A, the electric lock components attached to the lock casing body 4A, and the lock casing body 4A is attached to the fixedly door 1A And an electric lock mounting step C1 for closing the front opening 30 of the connection storage portion 25 with a front supplementary plate 33 constituting the front plate 7A.
[0013]
DETAILED DESCRIPTION OF THE INVENTION
An embodiment of the present invention will be described with reference to a first example shown in FIGS. In the mounting method including the connection in the door electric lock of the first embodiment, the electric lock 1A shown in FIGS. 9 to 11 is directly used. Next, the invention of the present method will be described in detail with reference to the reference numerals used to describe the electric lock 1A.
[0014]
The electric lock 1A shown in FIG. 9 to FIG. 11 pushes the lock case body 4A into the notch 3A formed in the opening side end 2a of the door 2A, and then the lock case body, as described in the prior art. The lever handle 5A, the key cylinder 6A and the like are mounted on 4A, and the lock case body 4A is appropriately fixed. Thereafter, the front plate 7A is attached via the first fixing tool 8A. Further, the lock case body 4A is provided with a vertical mounting plate portion 20 facing the front plate 7A in an ear shape, and the vertical mounting plate portion 20 has a vertically protruding portion through which the lock case body fixing fixing tool 21 penetrates. Each hole 22 is formed. This is the same as the conventional example.
[0015]
Thus, the main difference from the conventional example is that the lock case body 4A is extended in a more vertically long shape to form a box-shaped connection storage portion 25 for the Y portion. That is, the connection end portion for the connection tool 13A of the signal line 12A of the electric lock 1A is exposed in a protruding manner on the upper or lower portion (upper portion in this embodiment) of the lock case body 4A to which the lever handle 5A and the key cylinder 6A are attached. In addition, the electric wire inlet 26 is formed on the one side so that the tip of the electric wire 10A (electric lock side electric wire) in the door 2A that is directly connected to the electric wire on the control panel side can be drawn in on one side surface. It is that.
[0016]
The front plate 7A is formed on a front plate main body 28 fixed to the lock case main body 4A via the plurality of first fixing tools 8A and the first mounting holes 27, and on the front plate main body 28, and From a front supplementary plate 33 fixed to the front plate body 28 via a plurality of second fixing tools 31 and a second mounting hole 32 so as to close the front opening 30 communicating with the opening 29 of the connection storage portion 25. It is to be made.
[0017]
The second mounting hole 32 for the front supplementary plate 33 is formed in a slightly thin vertical abutting piece 34 that is connected to the upper and lower edges of the front opening 30 in steps. The front plate body 28 is formed with a through hole 35 for a dead bolt 14A and a through hole 36 for a latch bolt 15A. Further, a through hole 37 for mounting the front plate body into which the first fixing tool 8A enters is formed in the vertical mounting plate portion 20 of the lock case body 4A.
[0018]
Next, the attachment method including the connection in the electric lock for doors using the said electric lock 1A is demonstrated. FIG. 4 is an overall process diagram.
[0019]
A is a signal line drawing process for drawing out the tip end portion of the electric wire 10A in the door 2A and the signal line 12A of the electric lock 1A from the opening of the connection housing portion 25 of the lock case body 4A.
[0020]
In this signal line drawing process A, either a fitting contractor or an electric contractor may perform, but in this case, if the person who executes the signal line drawing process A is a fitting contractor, it is performed as follows. That is, generally, since the fitting contractor does not generally connect the Y portion, as shown in FIG. 5, for example, before fitting the lock case body 4A of the electric lock 1A into the notch 3A of the door 2A, The leading end of the electric wire 10A is guided to the connection storage portion 25 via the electric wire inlet 26 formed in the lock case main body 4A, and is drawn out from the opening 29 of the connection storage portion 25, while the lock case main body 4A. Similarly, the signal line 12A of the electric lock 1A exposed in a protruding manner in the connection housing portion 25 is pulled out through the opening 29 in the same manner. On the other hand, when the electric contractor executes the signal line drawing process A, it is performed as described above.
[0021]
Next, B is a lock case body fitting process in which the lock case body 4 is fitted into the notch 3A of the door 2A after the signal line drawing process A. This lock case main body fitting process B is executed by either a joiner or electrician.
[0022]
Next, C is an electric lock attachment process for fixedly attaching the electric lock 1A to the door 1A. In this electric lock attaching step, as shown in FIG. 6, first, the lock case main body 4A is fixed to the door 2A via the lock case main body fixing fixture 21 and its through hole 22, and the lock case main body after fixing is fixed. Attach lever handle 5A, key cylinder 6A, etc. to 4A. Further, the front plate body 28 constituting at least the front plate 7A is fixed to the lock case body 4A via the first fixing tool 8A, the first mounting hole 27, and the like.
[0023]
This electric lock attachment process C is executed by a joiner, but the joiner should leave the front supplementary plate 33 constituting the front plate 7A depending on the construction situation. Of course, even if the leading end of the drawn wire 10A and the protruding leading end of the signal line 12A are pushed into the connection housing portion 25 of the lock case main body 4A and the front supplementary plate 33 is temporarily fixed via the second fixing tool 31. good.
[0024]
As shown in FIG. 7, D is a connecting tool 13A that connects the distal end portion of the electric wire 10A and the protruding distal end portion of the signal line 12A that are in a state of being drawn out from the opening of the connection housing portion 25 of the lock case body 4A or drawn out from the opening. It is a wiring process for connecting through 13A. This connection process D is performed by an electrician. In this case, when signal conversion is necessary, for example, a two-wire conversion adapter (not shown) is interposed between the connecting tools 13A and 13A. In this connection step D, if the supplementary plate 33 is fixed to the front plate body 28 via the second fixing tool 31, the supplementary plate 33 is first removed, and then the connection storage portion 25. The tip end portion of the electric lock side electric wire 10A housed inside and the tip end portion of the protruding signal line 12A of the electric lock 1A are appropriately taken out from the openings 29 and 30 of the electric lock 1A, respectively, and the connection work is performed.
[0025]
E, after completion of the wiring process D, pushes the Y connection part (Y part; connection tool 13A, 13A, 2-wire conversion adapter, tip part of each line) into the connection storage part 25 of the lock case body 4 or puts it back. And it is a connection part accommodation process which closes the front opening 30 of the connection accommodation part 25 with the front supplementary board 33. FIG. This connection part accommodation process E is mainly performed by the electrician. As shown in FIG. 8, the electric contractor fixes the front supplementary plate 33 constituting the front plate 7A to the front plate main body 28 of the lock case main body 4A through the second fixing tool 31, the second mounting hole, and the like.
[0026]
By the way, the attachment method including the connection in the door electric lock using the electric lock 1A is performed when the joiner is the first and the electric contractor is the latter, but as shown in FIG. The same can be done when the contractor is the first and the joiner is the latter.
[0027]
That is, when an electrical contractor wants to perform electrical construction (connection work) before installation of an electric lock of a joinery contractor, the electrical contractor must attach an electric lock 1A including each component (lever handle, key cylinder, etc.). Since it is not usually attached to the door, the wire connection work is executed using only the lock case body 4A excluding each component.
[0028]
Therefore, in such a case, the order of the invention of the method is as follows. First, an electrician performs a signal line drawing process A1 and a lock case body fitting process B1. In the signal line drawing step A1, as described above, the tip end portion of the electric wire 10A in the door 2A and the signal line 12A of the electric lock 1A are pulled out from the opening of the connection housing portion 25 of the lock case body 4, respectively. In the lock case body fitting step B1, the lock case body 4A is simply inserted into the notch 3A of the door 2A. The lock case body 4A is appropriately disposed at the construction site.
[0029]
Next, the electrical contractor performs the connection process D1. When this connection step D1 is completed, the connection portion should preferably be pushed into or returned to the connection storage portion 25 of the lock case body 4. In such a case, unlike the first embodiment, the connection portion storing step E1 does not include a step of fixing the front supplement 33 to the front plate body 28 of the lock case body 4A. The electrician preferably simply puts the connected Y portion into the connection storage unit 25.
[0030]
Finally, the joiner contractor performs the electric lock attaching process C1. In this electric lock mounting step C1, not only the front plate body 28 is fixed to the lock case main body 4A, but also the front supplementary plate 33 is fixed to the front plate main body 28 via the second fixing tool 31, the second mounting hole and the like. The act of doing is also included. In addition, in this electric lock attachment process C1, the fitting construction contractor may perform the connection part accommodation process E1 mentioned above.
[0031]
【Example】
The electric lock 1A used in the first embodiment is integrally formed with a connection housing portion 25 for Y-location connection having a wire inlet 26 at one end (upper or lower) of the lock case body 4A. The connection storage part 25 is not necessarily provided integrally with the lock case body 4A, and the lock case body 4A and the connection storage part 25 may be provided separately. That is, as shown in FIGS. 13 and 14, the electric lock 1B includes a lock case main body 4B and a connection storage box 40 formed separately from the lock case main body 4B. The upper wall 40a is formed with a wire inlet 26B for guiding the tip of the electric wire 10B in the door 2B into the connection storage portion 25B of the connection storage box 40, while the lower wall 40b of the connection storage box 40 is provided. A slightly larger signal line for guiding the distal end portion of the signal line 12B of the electric lock 1B protruding from one side wall (for example, the upper wall) of the lock case body 4B into the connection storage portion 25B. A lead-in port 41 is formed.
[0032]
Accordingly, in the front plate 7B, the front plate main body 28B that desirably closes the opening of the lock case main body 4B and the front supplementary plate 33B that closes the opening 29B of the connection storage box 40 are formed as separate bodies. In addition, in the electric lock 1B shown in FIG.13 and FIG.14, the same code | symbol is attached | subjected to the part same as the electric lock 1A used for 1st Example, and duplication description of the electric lock 1B is abbreviate | omitted.
[0033]
A third embodiment of the method of the present invention using the electric lock 1B is as shown in FIG. That is, as shown in FIG. 16, A2 first inserts the tip of the electric wire 10B in the door 2B into the electric wire inlet 26B on one side wall of the connection storage box 40 formed separately from the lock case body 4B, and The leading end of the electric wire 10B guided into the connection storage box 40 is pulled out from the opening 29B of the connection storage box 40, and the electric lock 1B protruding from one side wall of the lock case body 4B. Similarly, the signal line 12B is inserted into the signal line lead-in port 41 formed on the other side wall of the connection storage box 40, and the leading end of the signal line 12B guided into the connection storage box 40 is connected to the connection storage box 40. This is a signal line drawing process from the connection storage box 40 drawn out from the opening 29B.
[0034]
Next, B2 is a lock case main body and connection storage box fitting step in which the lock case main body 4B and the connection storage box 40 are respectively fitted into the notches 3B of the door 2B after the signal line drawing step A1.
[0035]
Next, C2 is an electric lock attachment process in which the electric lock component is mounted on the lock case body 4B, the lock case body 4A is fixedly attached to the door 1B, and the connection storage box 40 is fixed to the door 1B. .
[0036]
Next, D2 is in a state of being drawn out from the opening 29B of the wiring storage box 40, or connecting the leading end of the electric wire 10B drawn from the opening 29B and the protruding leading end of the signal line 12B via the connecting tools 13B and 13B. This is a connection process.
[0037]
E2 pushes the connection portion of Y place into the connection storage box 40 separate from the lock case main body 4B after the connection process D2 ends, or puts it back in, and 29B of the connection storage box 40 by the front supplementary plate 33B. It is the connection part accommodation process of closing. If the front plate 7B is configured in the same manner as the front plate 7A of the first embodiment in the connection portion storing step E2, the front supplementary plate 33B is used to form the front plate body as in the first embodiment. Close the front opening. Even when the electric lock 1B is used, when the electric contractor carries out the wiring work before the joiner contractor, the electric lock attaching step C2 and the electric lock attaching step C2 are performed as in the second embodiment of the present invention. The order of the wiring process D2 is switched.
[0038]
【The invention's effect】
As is clear from the above description, the present invention has the following effects.
(1) It is possible to eliminate the cause of trouble in the construction order between the electric construction contractor and the joinery contractor.
(2) The electrical construction (connection work) can be easily performed, and the signal line of the electric lock is not damaged.
(3) In terms of maintenance, it is possible to easily inspect and repair the connection at the Y position without an electrician contracting the labor of a fitting contractor.
[Brief description of the drawings]
1 to 3 are schematic explanatory views showing an example of the prior art. 4 to 8 are explanatory views showing a first embodiment of the present invention. 9 to 11 are explanatory views of the electric lock used in the first embodiment. FIG. 12 is a process diagram showing a second embodiment of the present invention. 13 to 16 are explanatory views showing a third embodiment of the present invention.
FIG. 1 is a schematic explanatory view showing an embodiment of an electric lock.
FIG. 2 is an explanatory view showing a construction state (connection process) of an electric lock.
FIG. 3 is an explanatory view showing a construction state (fitting process) of the electric lock.
FIG. 4 is an overall process diagram of the first embodiment.
FIG. 5 is an explanatory diagram of a step A of the first embodiment.
FIG. 6 is an explanatory diagram of a C process according to the first embodiment.
FIG. 7 is an explanatory diagram of a D process according to the first embodiment.
FIG. 8 is an explanatory diagram of an E step according to the first embodiment.
FIG. 9 is a schematic explanatory diagram of an electric lock used in the first embodiment.
10 is an exploded perspective view of the main part in FIG. 9. FIG.
FIG. 11 is a schematic explanatory view showing an example of use of the electric lock according to the first embodiment.
FIG. 12 is an overall process diagram of a second embodiment.
FIG. 13 is an exploded perspective view of the main part of the electric lock used in the third embodiment.
FIG. 14 is a schematic explanatory view showing an example of use of the electric lock according to the third embodiment.
FIG. 15 is an overall process diagram of a third embodiment.
FIG. 16 is an explanatory diagram of a step A of the third embodiment.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1A, 1B ... Electric lock, 2A, 2B ... Door, 3A, 3B ... Notch part, 4A, 4B ... Lock case main body, 7A, 7B ... Front plate, 8A ... First fixing tool, Y location ... Electric wire 10A (10B) 10A, 10B ... Electric lock side electric wire in the door, 13A, 13B ... Connection tool, 25, 25B ... Connection housing part, 26, 26B ... Electric wire inlet 27 ... first mounting hole, 28, 28B ... front plate body, 20 ... vertical mounting portion, 29 ... opening of connection storage portion, 29B ... opening of connection storage box, 30 ... front opening, 31 ... second fixing tool, 32 ... 2nd attachment hole, 33 ... Front supplementary board, 40 ... Connection storage box, 41 ... Signal wire inlet. A, A1, A2 ... signal line drawing process, B, B1, B2 ... lock case body fitting process, C, C1, C2 ... electric lock mounting process, D, D1, D2 ... connection process, E, E1, E2 ... Wiring part storage process.

Claims

First, the distal end portion of the electric wire 10A in the door 2A guided into the connection storage portion 25 via the electric wire inlet 26 of the connection storage portion 25 provided at the upper or lower portion of the lock case body 4A is connected to the connection storage portion. A signal line drawing step A for drawing out the signal line 12A of the electric lock 1A which is drawn out from the opening 29 of the 25 and protruding into the connection housing portion 25 from the opening 29, and this signal line drawing step After A, the lock case main body fitting process B for fitting the lock case main body 4 into the notch 3A of the door 2A, and then the electric lock constituting member is attached to the lock case main body 4A, and the lock case main body 4A is connected to the door The electric lock attaching process C fixedly attached to 1A, and then the leading end of the electric wire 10A that is in a drawn state from the opening of the connection housing portion 25 or drawn from the opening and the protruding leading end portion of the signal line 12A are connected. Ingredient 1 A, a connection step D of connecting through 13A, after the end of the last connection step D, pushing the connection portion connecting housing portion 25 of the lock casing body 4A, or return placed and connected at the front supplementary plate 33 The attachment method including the connection of the electric lock for doors which consists of the connection part accommodation process E which closes the front opening 30 of the accommodating part 25. FIG.

In Claim 1, the connection storage part 25 is formed in the lock case main body 4 in the shape of a box, and the connection end for the connection tool 13A of the signal line 12A of the electric lock 1A protrudes into the connection storage part 25 in advance. A mounting method including connection of an electric lock for doors, characterized by being exposed in a shape.

The distal end portion of the electric wire 10A in the door 2A guided into the connection storage portion 25 via the electric wire inlet 26 of the connection storage portion 25 provided at the upper or lower portion of the lock case body 4A is connected to the connection storage portion 25. A signal line drawing process A1 for drawing out the signal line 12A of the electric lock 1A that is drawn out from the opening 29 and protruding into the connection housing portion 25 from the opening 29, and this signal line drawing process A1 after, the lock casing body fitting step B1 fitting the lock case body 4 to the notch portion 3A of the door 2A, in extended state from the opening of the connection housing 25, or the distal end portion of the wire 10A drawn from the opening a pop-out tip and the connection member 13A of the signal line 12A, and connection process D1 for connecting through 13A, after completion of the connection process D1, the connection housing portion 25 of the lock casing body 4A the wire connection portion The connecting part storing step E1 to be inserted, and the lock case body 4A is mounted with the electric lock component, the lock case body 4A is fixedly attached to the door 1A, and the front supplementary plate 33 constituting the front plate 7A The attachment method including the connection of the electric lock for doors provided with the electric lock attachment process C1 which closes the front opening 30 of the connection accommodation part 25. FIG.

The attachment method including the connection of the electric lock for doors according to claim 3, wherein the connection part storing step E1 is executed by a fitting contractor in the electric lock attachment step C1.

The tip of the electric wire 10B in the door 2B is inserted into the electric wire inlet 26B on one side wall of the connection storage box 40 formed separately from the lock case body 4B, and pulled out from the opening 29B of the connection storage box 40. Further, the signal line 12B of the electric lock 1B protruding from one side wall of the lock case body 4B is inserted into the signal line inlet 41 formed on the other side wall of the connection storage box 40, and the opening 29B A signal line drawing process A2 from the connection storage box 40 that is drawn out from the outside, and a lock case main body and a connection storage box fitting process B2 for fitting the lock case main body 4B and the connection storage box 40 into the notch 3B of the door 2B, respectively. An electric lock mounting step C2 for mounting the electric lock component on the lock case body 4B, fixing the lock case body 4B to the door 1B, and fixing the connection storage box 40 to the door 1B. A wiring process D2 in which the tip of the electric wire 10B that is in the state of being drawn out from the opening 29B of the wiring storage box 40 or drawn out of the opening 29B and the protruding tip of the signal line 12B are connected via the connecting tools 13B and 13B. When, pushing the wire connection portion the lock casing body 4B separately from connection housing section box 40 of, or return placed, and, at the front supplementary plate 33B closes the opening 29B of the connection housing portion box 40 and a wire connection portion receiving step E2 The attachment method including the connection of the electric lock for doors provided.