JP2007100478A5 - - Google Patents

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Publication number
JP2007100478A5
JP2007100478A5 JP2005295301A JP2005295301A JP2007100478A5 JP 2007100478 A5 JP2007100478 A5 JP 2007100478A5 JP 2005295301 A JP2005295301 A JP 2005295301A JP 2005295301 A JP2005295301 A JP 2005295301A JP 2007100478 A5 JP2007100478 A5 JP 2007100478A5
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JP
Japan
Prior art keywords
clutch
gear
electric lock
clutch gear
rotates
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
Application number
JP2005295301A
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Japanese (ja)
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JP2007100478A (en
JP4716840B2 (en
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Publication date
Application filed filed Critical
Priority to JP2005295301A priority Critical patent/JP4716840B2/en
Priority claimed from JP2005295301A external-priority patent/JP4716840B2/en
Publication of JP2007100478A publication Critical patent/JP2007100478A/en
Publication of JP2007100478A5 publication Critical patent/JP2007100478A5/ja
Application granted granted Critical
Publication of JP4716840B2 publication Critical patent/JP4716840B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (5)

制御部が電気錠の駆動源に対して、少なくとも解錠リトライ信号を送出すると、デッドボルトが、少なくとも駆動源の駆動力により回転する歯車伝達手段、該歯車伝達手段の伝動歯車に噛合すると共にクラッチ機構を構成するクラッチ歯車、該クラッチ歯車と共働する駆動アーム及びダルマを介して完全解錠状態と成り得る電気錠に於いて、解錠リトライ時、前記クラッチ歯車が解錠方向へ回転すると、該クラッチ歯車と一体的に回転するクラッチ板は、駆動アームの係合部をクラッチ歯車の中心軸部側に引き寄せることが可能な指先状の案内部分を有し、また、クラッチ歯車は前記中心軸部側に前記係合部を引っ掛けることが可能なリトライ係合突起を有することを特徴とする電気錠。 When the control unit sends at least an unlocking retry signal to the drive source of the electric lock, the dead bolt meshes with at least the gear transmission means that rotates by the driving force of the drive source, the transmission gear of the gear transmission means, and the clutch In an electric lock that can be in a completely unlocked state via a clutch gear that constitutes a mechanism, a drive arm that cooperates with the clutch gear, and a dharma, when the clutch gear rotates in the unlocking direction at the time of unlocking retry, The clutch plate that rotates integrally with the clutch gear has a fingertip-shaped guide portion that can draw the engaging portion of the drive arm toward the center shaft portion of the clutch gear, and the clutch gear is the center shaft. An electric lock comprising a retry engagement protrusion capable of hooking the engagement portion on a portion side. 請求項１に於いて、クラッチ板の案内部分は、クラッチ歯車の凹所の内周壁に沿って指先状に延びていることを特徴とする電気錠のクラッチ機構。 2. The clutch mechanism for an electric lock according to claim 1, wherein the guide portion of the clutch plate extends in a fingertip shape along the inner peripheral wall of the recess of the clutch gear. 請求項２に於いて、クラッチ板の案内部分は、少なくとも一つであることを特徴とする電気錠のクラッチ機構。 3. The clutch mechanism for an electric lock according to claim 2, wherein at least one guide portion of the clutch plate is provided. 制御部が電気錠の駆動源に対して、少なくとも解錠リトライ信号を送出すると、デッドボルトが、少なくとも駆動源の駆動力により回転する歯車伝達手段、該歯車伝達手段の伝動歯車に噛合すると共にクラッチ機構を構成するクラッチ歯車、該クラッチ歯車と共働する駆動アーム及びダルマを介して完全解錠状態と成り得る電気錠に於いて、解錠リトライ時、前記クラッチ歯車が解錠方向へ回転すると、該クラッチ歯車と一体的に回転するクラッチ板は、駆動アームの係合部をクラッチ歯車の中心軸部側に引き寄せることが可能な指先状の案内部分を有し、また、クラッチ歯車はギヤ部側の周面の一部に前記クラッチ板に形成した外端係合突起に衝突することが可能なリトライ係合突起を有し、駆動アームはクラッチ歯車と一緒に回転するクラッチ板を介して完全解錠することを特徴とする電気錠。 When the control unit sends at least an unlocking retry signal to the drive source of the electric lock, the dead bolt meshes with at least the gear transmission means that rotates by the driving force of the drive source, the transmission gear of the gear transmission means, and the clutch In an electric lock that can be in a completely unlocked state via a clutch gear that constitutes a mechanism, a drive arm that cooperates with the clutch gear, and a dharma, when the clutch gear rotates in the unlocking direction at the time of unlocking retry, The clutch plate that rotates integrally with the clutch gear has a fingertip-shaped guide portion that can draw the engaging portion of the drive arm toward the central shaft portion side of the clutch gear, and the clutch gear is on the gear portion side. A retry engagement protrusion capable of colliding with an outer end engagement protrusion formed on the clutch plate is formed on a part of the peripheral surface of the clutch plate, and the drive arm is a clutch that rotates together with the clutch gear. Electric lock, characterized in that the fully unlocked via the pitch plate. 請求項４に於いて、クラッチ板の嵌合部はクラッチ歯車の筒状中心軸部に外嵌合していることを特徴とする電気錠のクラッチ機構。 5. The clutch mechanism for an electric lock according to claim 4, wherein the engaging portion of the clutch plate is externally fitted to the cylindrical central shaft portion of the clutch gear.
JP2005295301A 2005-10-07 2005-10-07 Electric lock Expired - Fee Related JP4716840B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005295301A JP4716840B2 (en) 2005-10-07 2005-10-07 Electric lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005295301A JP4716840B2 (en) 2005-10-07 2005-10-07 Electric lock

Publications (3)

Publication Number Publication Date
JP2007100478A JP2007100478A (en) 2007-04-19
JP2007100478A5 true JP2007100478A5 (en) 2008-11-20
JP4716840B2 JP4716840B2 (en) 2011-07-06

Family

ID=38027680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005295301A Expired - Fee Related JP4716840B2 (en) 2005-10-07 2005-10-07 Electric lock

Country Status (1)

Country Link
JP (1) JP4716840B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102434035B (en) * 2011-08-22 2013-09-18 中国建筑标准设计研究院 Mechanical locking device
CN114033258B (en) * 2021-10-29 2022-11-08 浙江宏泰电子设备有限公司 Intelligent door lock with clutch structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168770A (en) * 1982-03-31 1983-10-05 国産金属工業株式会社 Electric lock
JPH0317012Y2 (en) * 1985-05-20 1991-04-11
JP4070077B2 (en) * 2001-12-06 2008-04-02 美和ロック株式会社 Lock release mechanism of lock piece in lock

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