JP4584005B2 - Battery lid lock mechanism for battery-operated electric lock - Google Patents

Battery lid lock mechanism for battery-operated electric lock Download PDF

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JP4584005B2
JP4584005B2 JP2005111905A JP2005111905A JP4584005B2 JP 4584005 B2 JP4584005 B2 JP 4584005B2 JP 2005111905 A JP2005111905 A JP 2005111905A JP 2005111905 A JP2005111905 A JP 2005111905A JP 4584005 B2 JP4584005 B2 JP 4584005B2
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JP2006291529A (en
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勇 松沢
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ジーエスケー販売株式会社
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Description

本発明は、電気錠、特にロッカー管理システムにおけるＩＣタグ電気錠、さらに詳細にはＩＣタグの電源として電池を用いた電池式電気錠における電池蓋のロック機構に関する。   The present invention relates to an electric lock, particularly an IC tag electric lock in a locker management system, and more particularly to a battery lid locking mechanism in a battery-operated electric lock using a battery as a power source of the IC tag.

従来、この種の電気錠は、ＩＣタグをそれ自身が持つ製造番号である例えばシリアルナンバーを書き換えのできないＩＤとしてキーとしての意味を付け、ロッカー本体側に扉の施錠を行うロック機構、ＩＣタグの受付部、ＩＣタグにエネルギーを供給してＩＣタグとの間で送受信を行う送受信部、送受信部より接続される管理部およびこれらに対する電源供給部を一体的に構成して成る電気錠として機能させている。例えば、本出願人自身は、先に出願された特許文献１に開示された電気錠として、タグチェッカーの往方向への移動によってオンとなる検知スイッチのオンによって作動するラッチ用ソレノイドによりラッチレバーへの係合解除方向に作動して施錠可能状態とする作動片を備えた技術を提案した。
特願２００３−０４２６０６号 Conventionally, this type of electric lock has an IC tag itself as a manufacturing number, for example, a serial number that can be rewritten as an ID that cannot be rewritten as a key, and a lock mechanism that locks the door on the locker body, IC tag Function as an electric lock comprising a reception unit, a transmission / reception unit that supplies energy to the IC tag and transmits / receives to / from the IC tag, a management unit connected from the transmission / reception unit, and a power supply unit for these I am letting. For example, the present applicant himself, as an electric lock disclosed in Patent Document 1 previously filed, moves to a latch lever by a solenoid for latch that is activated by turning on a detection switch that is turned on when the tag checker moves in the forward direction. The technology provided with the operation piece which operates in the disengagement direction of [1] and makes the lockable state possible.
Japanese Patent Application No. 2003-042606

しかしながら、従来の電池式電気錠においては、電池収納ケース背面に電池蓋が嵌め込まれているだけであるから、抜け落ち易いうえに、脱着操作が面倒で、電池交換等に際して手間と時間が掛かるという問題があった。   However, in the conventional battery-operated electric lock, since the battery lid is only fitted on the back of the battery storage case, it is easy to come off, and the detaching operation is troublesome, and it takes time and labor when replacing the battery. was there.

そこで、本発明は、叙上のような従来存した諸事情に鑑みなされたもので、非常用錠前装置のキーを使用して蓋板を容易に外せるように改良することで電池交換を短時間で容易に行うことができる電池式電気錠における電池蓋のロック機構を提供することを目的とする。   Therefore, the present invention has been made in view of the conventional circumstances as described above, and battery replacement can be performed in a short time by improving the lid so that it can be easily removed using the key of the emergency lock device. An object of the present invention is to provide a battery lid locking mechanism in a battery-operated electric lock that can be easily performed.

上述した課題を解決するため、本発明にあっては、ロッカー扉板に設けられた非常用錠前装置と、非常用錠前装置の背面に配置した電池収納ケースと、該電池収納ケース背面に着脱自在に嵌合される蓋板とを備え、蓋板上端に係合孔を設け、電池収納ケース上方に電池蓋用ロックレバーを配置し、この電池蓋用ロックレバーは、その下端がバネによって下方へ付勢降下されることによって蓋板の係合孔へ係合し、非常用錠前装置にキーを差し込み、非常開錠とは反対方向へ回動することによって電池蓋用ロックレバーを上昇して蓋板の係合孔に対する係合を解除するようにした。   In order to solve the above-described problems, in the present invention, an emergency lock device provided on the locker door plate, a battery storage case disposed on the back surface of the emergency lock device, and a detachable on the back surface of the battery storage case A cover plate fitted to the battery cover, an engagement hole is provided at the upper end of the cover plate, and a battery cover lock lever is disposed above the battery storage case. The lower end of the battery cover lock lever is lowered by a spring. Engage with the engagement hole of the lid plate by being biased down, insert the key into the emergency lock device, and turn the battery lid lock lever upward by rotating in the opposite direction to the emergency unlocking. The engagement of the plate with the engagement hole was released.

このように、蓋板は電池蓋用ロックレバーによってケースに対して係合固定され、電池交換時に当該電池蓋用ロックレバーを上昇させて蓋板の係合を解除させる。すなわち、非常用錠前装置のキーを使用し、該キーを非常開錠とは逆方向へ回動させ、前記電池蓋用ロックレバーを上昇させて係合を解除させ、これによって蓋板が簡単に外せるものとなる。   Thus, the cover plate is engaged and fixed to the case by the battery cover lock lever, and when the battery is replaced, the battery cover lock lever is raised to release the engagement of the cover plate. That is, the key of the emergency lock device is used, the key is rotated in the opposite direction to the emergency unlocking, the battery cover lock lever is raised and the engagement is released, and thereby the lid plate can be easily It can be removed.

本発明によれば、非常用錠前装置のキーを使用して蓋板を容易に外せるように改良することで電池交換を短時間で容易に行うことができる。   According to the present invention, battery replacement can be easily performed in a short time by improving the lid so that it can be easily removed using the key of the emergency lock device.

以下、図面を参照して本発明を実施するための最良の一形態を説明すると、図において示される符号１は、例えばロッカー管理システムにおけるＩＣタグＰの電源として例えば単三乾電池４本の電池Ｑを用いた電池式電気錠であり、図１に示すように、ロッカー本体２を開閉するロッカー扉板３に設けられた錠ケース４の正面板下側に錠前装置１Ａに連結されたプッシュボタン５を突設し、上側にはキー孔を有する非常用錠前装置６を設けてある。そして、図５に示すように、錠ケース４の背面下方には、電池収納ケース７を配置し、該電池収納ケース７背面に蓋板７Ａを着脱自在に嵌合することで電池収納ケース７自体を閉蓋するようにしてある。   Hereinafter, the best mode for carrying out the present invention will be described with reference to the drawings. Reference numeral 1 shown in the figure denotes, for example, a battery Q of four AA batteries as a power source of an IC tag P in a locker management system, for example. As shown in FIG. 1, the push button 5 is connected to the lock device 1A on the lower side of the front plate of the lock case 4 provided on the locker door plate 3 that opens and closes the locker body 2. The emergency lock device 6 having a key hole is provided on the upper side. As shown in FIG. 5, a battery storage case 7 is disposed below the back of the lock case 4, and the battery storage case 7 itself is detachably fitted to the back of the battery storage case 7 so as to be detachable. The lid is closed.

また、図２、図１３（ｂ）等に示すように、ロッカー本体２のラッチ受け２Ａに対向する錠ケース４の側面には、Ｌ字枠状のラッチガード２Ｂによって覆われた状態でラッチ８が一対の取付プレート９の支軸９Ｃによって回動自在に支持され、施錠中、ラッチ８に形成されている係合凹部８Ａにラッチ受け２Ａが係合されるようにしてある。   Further, as shown in FIG. 2, FIG. 13 (b) and the like, the side surface of the lock case 4 facing the latch receiver 2A of the rocker body 2 is covered with an L-shaped latch guard 2B in a latched state. Is rotatably supported by the support shaft 9C of the pair of mounting plates 9, and the latch receiver 2A is engaged with the engaging recess 8A formed in the latch 8 during locking.

また、図１５、図１６に示すように、このラッチ８の両面側にはピン８Ｂがそれぞれ突設されており、両取付プレート９に穿設した円弧状のガイド長孔９Ａに該ピン８Ｂが遊嵌されると共に、二股弦巻状のバネ１０の一端を取付プレート９に固定し、バネ１０の他端をピン８Ｂに掛架させることによって、開錠中、係合凹部８Ａからラッチ受け２Ａを外す方向へ当該ラッチ８を回転付勢させてある。   Also, as shown in FIGS. 15 and 16, pins 8B are respectively provided on both sides of the latch 8, and the pins 8B are inserted into arc-shaped guide slots 9A formed in both mounting plates 9. While loosely fitting, one end of the forked coil-shaped spring 10 is fixed to the mounting plate 9 and the other end of the spring 10 is hung on the pin 8B, so that the latch receiver 2A can be removed from the engaging recess 8A during unlocking. The latch 8 is urged to rotate in the removing direction.

非常用錠前装置６は、図１１に示すように、錠シリンダーに回転可能に支持されている回転内筒６Ａのキー孔６Ｄに対向する背面側には、差し込まれたキーの回動に伴い該回転内筒６Ａと一体となって回動する作動ピン６Ｂが突設されている。また、回転内筒６Ａの周面には凹部６Ｃが形成され、錠ケース４に形成されたバネ取付部４Ａに配されているバネ４Ｂの一端を該凹部６Ｃに圧接させてある。   As shown in FIG. 11, the emergency lock device 6 is provided on the back side facing the key hole 6D of the rotating inner cylinder 6A rotatably supported by the lock cylinder as the inserted key rotates. An operating pin 6B that rotates integrally with the rotating inner cylinder 6A is provided. Further, a recess 6C is formed on the peripheral surface of the rotating inner cylinder 6A, and one end of a spring 4B disposed on a spring mounting portion 4A formed on the lock case 4 is brought into pressure contact with the recess 6C.

ＩＣタグＰは、図３、図４に示すように、手首に装着されるよう可撓性を有した非磁性の合成樹脂からなるカールコード状のバンドを取り付けた硬質樹脂製のケースに内蔵され、ケース表面にはロッカー番号等のシリアルナンバーを表示してあり、このケース自体でもってプッシュボタン５を押圧操作させて電池Ｑの電源がＯＮとなり、該ＩＣタグＰと電池式電気錠１との間でデータの送受信および錠前装置１Ａの施錠・開錠が行われるようにしてある。   As shown in FIGS. 3 and 4, the IC tag P is built in a case made of a hard resin to which a curled cord band made of a nonmagnetic synthetic resin having flexibility is attached so as to be attached to the wrist. A serial number such as a locker number is displayed on the case surface, and the push button 5 is pressed by the case itself to turn on the power of the battery Q, and the IC tag P and the battery-operated electric lock 1 are connected. Data transmission / reception and locking / unlocking of the lock lock device 1A are performed between them.

図８、図１０に示すように、錠ケース４内にはラッチ用ロックレバー１３が一端の第１の支点部１３Ａを介して揺動可能に支持されている。このラッチ用ロックレバー１３の他端には、前記回転内筒６Ａの作動ピン６Ｂに当接する一対の当接部１３Ｂが形成され、下端には前記ラッチ８の回転を阻止するための段差状の係止部１３Ｃが形成され、さらに上端には後述するソレノイド１４のプランジャー１４Ａの係止ピン１４Ｂに掛架させるＬ字形突起状の掛架部１３Ｄが形成されている。   As shown in FIGS. 8 and 10, a latch lock lever 13 is supported in the lock case 4 through a first fulcrum portion 13A at one end so as to be swingable. The other end of the latch lock lever 13 is formed with a pair of abutment portions 13B that abut against the operating pin 6B of the rotating inner cylinder 6A, and a lower end of the latch lock lever 13 has a stepped shape for preventing the latch 8 from rotating. A locking portion 13C is formed, and an L-shaped protrusion-shaped hanging portion 13D that is hooked on a locking pin 14B of a plunger 14A of a solenoid 14 described later is formed at the upper end.

また、錠ケース４内にはプランジャー１４Ａを操作する既述ソレノイド１４を備えており、該ソレノイド１４の係止ピン１４Ｂと前記ラッチ用ロックレバー１３の掛架部１３Ｄとの間にはプランジャー１４Ａが突出する方向に付勢するコイル状のバネ１５が介在されている。   The lock case 4 is provided with the above-described solenoid 14 for operating the plunger 14 </ b> A. Between the locking pin 14 </ b> B of the solenoid 14 and the hanging portion 13 </ b> D of the latch lock lever 13, the plunger is provided. A coiled spring 15 is interposed to bias in the direction in which 14A protrudes.

図８、図９に示すように、ラッチ用ロックレバー１３における一対の当接部１３Ｂ側近傍には、突起状の第２の支点部１３Ｅが形成され、電池蓋用ロックレバー１６の略中央に設けた長孔１６Ａに係入され、第１の支点部１３Ａを介してのラッチ用ロックレバー１３の揺動に伴って電池蓋用ロックレバー１６自体が上下方向に移動されるようにしてある。また、電池蓋用ロックレバー１６の一端には、前記回転内筒６Ａの作動ピン６Ｂに係架させるための上側係止突起１６Ｂが形成され、他端には、電池収納ケース７背面に装着された蓋板７Ａの上側縁端部に形成されている係合孔７Ｂに係合させるための下側係止突部１６Ｃが形成されている。   As shown in FIGS. 8 and 9, a protruding second fulcrum portion 13E is formed in the vicinity of the pair of abutting portions 13B of the latch lock lever 13, and is substantially at the center of the battery cover lock lever 16. The battery cover lock lever 16 itself is moved up and down as the latch lock lever 13 swings through the first support portion 13A. Further, an upper locking projection 16B is formed at one end of the battery cover lock lever 16 to be hung on the operating pin 6B of the rotating inner cylinder 6A, and the other end is attached to the back of the battery storage case 7. A lower locking projection 16C for engaging with an engagement hole 7B formed at the upper edge of the lid plate 7A is formed.

そして、電池蓋用ロックレバー１６の一方の面にはリセットレバー１７が、それぞれの長孔１６Ａ、１７Ａに対応して形成されている楕円形の凹凸嵌合部１８を介して接合され、リセットレバー１７一端に形成されたスイッチ接点の当接押部１７Ｂと電池蓋用ロックレバー１６の下側係止突起１６Ｃとの間にバネ１９を介挿させて、当該電池蓋用ロックレバー１６を下降方向に常時付勢させてある。   A reset lever 17 is joined to one surface of the battery cover lock lever 16 via an elliptical concave / convex fitting portion 18 formed corresponding to each of the long holes 16A and 17A. 17 A spring 19 is inserted between the contact pressing portion 17B of the switch contact formed at one end and the lower locking projection 16C of the battery cover lock lever 16, and the battery cover lock lever 16 is moved downward. Is always energized.

また、図１３、図１４に示すように、リセットレバー１７の上端には、円弧状の押下げ部１７Ｃが形成され、回転する前記回転内筒６Ａの作動ピン６Ｂによって押下げ部１７Ｃを介してリセットレバー１７が押圧降下され、前記当接押部１７Ｂによってマイクロスイッチ２０のスイッチ接点２０Ａを押圧して電池の電源がＯＮとなるようにしてある。   Further, as shown in FIGS. 13 and 14, an arc-shaped push-down portion 17C is formed at the upper end of the reset lever 17, and the operation pin 6B of the rotating inner cylinder 6A rotates via the push-down portion 17C. The reset lever 17 is pushed down, and the switch contact 20A of the microswitch 20 is pressed by the contact pressing portion 17B so that the battery is turned on.

こうして第１の支点部１３Ａを介してのラッチ用ロックレバー１３の揺動に伴って、電池蓋用ロックレバー１６が第２の支点部１３Ｅを介して下降移動して蓋板７Ａの係合孔７Ｂに下側係止突起１６Ｃが係合されることで、電池収納ケース７から蓋板７Ａ自体が外れないものとなる一方、回転内筒６Ａの作動ピン６Ｂの回転によって上側係止突起１６Ｂを介して電池蓋用ロックレバー１６が上昇移動されて、蓋板７Ａの係合孔７Ｂから下側係止突起１６Ｃが離脱されることで、電池収納ケース７から蓋板７Ａ自体が外れるようにしてある。   Thus, as the latch lock lever 13 swings through the first fulcrum portion 13A, the battery lid lock lever 16 moves downward through the second fulcrum portion 13E, and the engagement hole of the lid plate 7A. When the lower locking projection 16C is engaged with 7B, the lid plate 7A itself is not detached from the battery storage case 7, while the upper locking projection 16B is moved by the rotation of the operating pin 6B of the rotating inner cylinder 6A. The battery cover lock lever 16 is moved upward and the lower locking projection 16C is released from the engagement hole 7B of the cover plate 7A so that the cover plate 7A itself is detached from the battery storage case 7. is there.

すなわち、ラッチ用ロックレバー１３の下側係止突起１６Ｃがバネ１９によって蓋板７Ａの係合孔７Ｂへ係合し（蓋板７Ａの抜けを防いだ図８（ａ）の状態）、非常用錠前装置６のキー孔６Ｄにキーを差し込み、非常開錠とは反対方向（図１の時計方向）へ回動することによってラッチ用ロックレバー１３を上昇して蓋板７Ａの係合孔７Ｂに対する係合を解除するようにしてある（図８（ｂ）の状態）。   That is, the lower locking protrusion 16C of the latch lock lever 13 is engaged with the engagement hole 7B of the cover plate 7A by the spring 19 (the state shown in FIG. 8A in which the cover plate 7A is prevented from coming off). The key is inserted into the key hole 6D of the lock device 6 and rotated in the opposite direction to the emergency unlocking (clockwise in FIG. 1) to raise the latch lock lever 13 to the engagement hole 7B of the lid plate 7A. The engagement is released (state shown in FIG. 8B).

次に、上記した構成による電池式電気錠の使用動作について説明する。
先ず、錠前装置１Ａの通常の施錠・開錠の場合について説明する。 Next, the operation of using the battery type electric lock having the above-described configuration will be described.
First, the case of normal locking / unlocking of the lock apparatus 1A will be described.

開扉状態にあるロッカー本体２内に物品を収納した後、ロッカー扉板３を閉める。この開扉状態にある時には、ラッチ８とラッチ用ロックレバー１３とは互いに干渉しない状態に位置する。つまり、ラッチ８はバネ１０によって開錠状態に付勢保持されている。   After the article is stored in the locker body 2 in the open state, the locker door plate 3 is closed. When in the open state, the latch 8 and the latch lock lever 13 are positioned so as not to interfere with each other. That is, the latch 8 is urged and held in the unlocked state by the spring 10.

ロッカー扉板３を閉めると、ロッカー本体２側のラッチ受け２Ａにラッチ８が当接して当該ラッチ８をバネ力に抗して回動させる。これによってラッチ８はその係合凹部８Ａがラッチ受け２Ａに係合する（図１３参照）。   When the locker door plate 3 is closed, the latch 8 comes into contact with the latch receiver 2A on the locker body 2 side, and the latch 8 is rotated against the spring force. As a result, the engaging recess 8A of the latch 8 is engaged with the latch receiver 2A (see FIG. 13).

しかし、このままではロッカー扉板３を開けると再び開扉可能なため、ラッチ８係合後、数秒でソレノイド１４のプランジャー１４Ａがバネ力で伸長し、ラッチ８に対してラッチ用ロックレバー１３の係止部が係止して、ラッチ８の開扉方向への回動を阻止する（図１３参照）。このとき、電池Ｑの電源は切られている。   However, if the locker door plate 3 is opened as it is, the door can be opened again. Therefore, the plunger 14A of the solenoid 14 is extended by the spring force within a few seconds after the latch 8 is engaged. The locking portion locks to prevent the latch 8 from rotating in the door opening direction (see FIG. 13). At this time, the battery Q is turned off.

施錠状態のロッカー扉板３を開扉するには、先ずＩＣタグＰを錠前装置１Ａに連結されたプッシュボタン５に当ててこれを押す。これはＩＣタグＰを手首に装着したままでも可能である。このときプッシュボタン５が押されるとスイッチレバー１１Ｂが接点と接触し、配線基板１１に電池Ｑの電源が流れる。   In order to open the locker door plate 3 in the locked state, the IC tag P is first applied to the push button 5 connected to the lock device 1A and pressed. This is possible even with the IC tag P attached to the wrist. At this time, when the push button 5 is pressed, the switch lever 11B comes into contact with the contact, and the power source of the battery Q flows through the wiring board 11.

これによってソレノイド１４に電流が流れ、プランジャー１４Ａをバネ力に抗して引っ込ませ、ラッチ用ロックレバー１３を反時計方向に回動させ、その係止部１３Ｃによるラッチ８に対する係止状態を解除する。
その後、開扉することができ、以下同様の動作が繰り返される。 As a result, a current flows through the solenoid 14 and the plunger 14A is retracted against the spring force, the latch lock lever 13 is rotated counterclockwise, and the latching state of the latching portion 13C with respect to the latch 8 is released. To do.
Thereafter, the door can be opened, and the same operation is repeated thereafter.

次に、非常開錠の場合について説明する。
先ず、非常用錠前装置６の回転内筒６Ａにおけるキー孔６Ｄにキーを差し込み、該回転内筒６Ａを反時計方向へ廻す。これによって非常用錠前装置６の作動ピン６Ｂが図１５の状態から図１６の状態に回動し、ラッチ用ロックレバー１３を反時計方向へ回動すると共に、リセットレバー１７が押されて、その下端１７Ｂでマイクロスイッチ２０の接点２０Ａを押し、電池Ｑの電源が入り、図１４に示すように、ソレノイド１４のプランジャー１４Ａが該ソレノイド１４側に退避する。その結果、ラッチ用ロックレバー１３の係止部１３Ｃのラッチ８に対する係止が外れ、ラッチ８はフリーとなるため、ロッカー扉板３を開扉することができる。 Next, the case of emergency unlocking will be described.
First, a key is inserted into the key hole 6D of the rotating inner cylinder 6A of the emergency lock device 6, and the rotating inner cylinder 6A is rotated counterclockwise. As a result, the operation pin 6B of the emergency lock device 6 is rotated from the state shown in FIG. 15 to the state shown in FIG. 16, the latch lock lever 13 is rotated counterclockwise, and the reset lever 17 is pushed. The contact 20A of the micro switch 20 is pushed by the lower end 17B, the battery Q is turned on, and the plunger 14A of the solenoid 14 is retracted to the solenoid 14 side as shown in FIG. As a result, the locking portion 13C of the latching lock lever 13 is disengaged from the latch 8, and the latch 8 becomes free, so that the locker door plate 3 can be opened.

非常用錠前装置６の回転内筒６Ａにおけるキー孔６Ｄに差し込んだキーを時計方向に回動すると、図８に示すように、作動ピン６Ｂによって上側係止突起１６Ｂが押し上げられて電池蓋用ロックレバー１６が上昇し、電池Ｑの蓋板７Ａに対する電池蓋用ロックレバー１６の下側係止突起１６Ｃによる係合が解除される。すなわち、蓋板７Ａはラッチ用ロックレバー１３によって電池収納ケース７に対して係合固定されており、電池交換時に、非常用錠前装置６のキーを使用し、該キーを非常開錠とは逆方向へ回動させ、前記電池蓋用ロックレバー１６を上昇させて係合を解除させ、これによって蓋板７Ａが外れる。   When the key inserted into the key hole 6D in the rotating inner cylinder 6A of the emergency lock device 6 is turned clockwise, the upper locking projection 16B is pushed up by the operating pin 6B as shown in FIG. The lever 16 is raised, and the engagement by the lower locking projection 16C of the battery lid lock lever 16 with respect to the lid plate 7A of the battery Q is released. That is, the cover plate 7A is engaged and fixed to the battery housing case 7 by the latch lock lever 13, and the key of the emergency lock device 6 is used when replacing the battery, and the key is opposite to the emergency unlocking. The battery cover lock lever 16 is lifted to release the engagement, thereby releasing the cover plate 7A.

本発明を実施するための最良の形態を示す電池式電気錠の要部の正面図である。It is a front view of the principal part of the battery-type electric lock which shows the best form for implementing this invention. 図１におけるＡ−Ａ矢視断面図である。It is AA arrow sectional drawing in FIG. 同じく電池式電気錠の要部の側面図である。It is a side view of the principal part of a battery type electric lock similarly. 同じくＩＣタグの具体的な構成を示すもので（ａ）は平面図、（ｂ）は側面図である。Similarly, a specific configuration of the IC tag is shown, in which (a) is a plan view and (b) is a side view. 同じく電池式電気錠の要部の背面図である。It is a rear view of the principal part of a battery type electric lock. 電池収納ケースの蓋板を開ける状態を示す正面図であるIt is a front view which shows the state which opens the cover plate of a battery storage case. 電池収納ケースから蓋板を取り除いた状態を示す正面図である。It is a front view which shows the state which removed the cover plate from the battery storage case. 電池収納ケースの蓋板の要部を示すもので、（ａ）は閉蓋状態の一部切欠断面図、（ｂ）は開蓋状態の一部切欠断面図である。The principal part of the cover plate of a battery storage case is shown, (a) is a partially cutaway sectional view in the closed state, and (b) is a partially cutaway sectional view in the opened state. 電池蓋用ロックレバーとリセットレバーとの分解状態を示す分解斜視図である。It is a disassembled perspective view which shows the decomposition | disassembly state of a battery cover lock lever and a reset lever. ラッチ用ロックレバーの一例を示す平面図である。It is a top view which shows an example of the lock lever for latches. 非常用錠前装置の一例を示し、（ａ）は正面図、（ｂ）は背面図である。An example of an emergency lock device is shown, (a) is a front view and (b) is a rear view. 非常用錠前装置の側面図である。It is a side view of an emergency lock apparatus. ラッチの開扉方向への回動を阻止する状態を示すもので、（ａ）は正面図、（ｂ）は（ａ）におけるＤ−Ｄ矢視断面図である。The state which prevents the rotation to the opening direction of a latch is shown, (a) is a front view, (b) is DD sectional view taken on the line in (a). ラッチが開錠された状態を示すもので、（ａ）は正面図、（ｂ）は（ａ）におけるＥ−Ｅ矢視断面図である。It shows the state where the latch is unlocked, (a) is a front view, (b) is an EE arrow cross-sectional view in (a).

符号の説明Explanation of symbols

Ｐ ＩＣタグ
Ｑ 電池
１ 電池式電気錠
１Ａ 錠前装置
２ ロッカー本体
３ ロッカー扉板
４ 錠ケース
５ プッシュボタン
６ 非常用錠前装置
７ 電池収納ケース
７Ａ 蓋板
７Ｂ 係合孔
８ ラッチ
１３ ラッチ用ロックレバー
１４ ソレノイド
１６ 電池蓋用ロックレバー
１６Ｂ 上側係止突起
１６Ｃ 下側係止突起
１７ リセットレバー
２０ マイクロスイッチ

P IC tag Q Battery 1 Battery type electric lock 1A Lock device 2 Locker body 3 Locker door plate 4 Lock case 5 Push button 6 Emergency lock device 7 Battery storage case 7A Cover plate 7B Engagement hole 8 Latch 13 Latch lock lever 14 Solenoid 16 Battery cover lock lever 16B Upper locking projection 16C Lower locking projection 17 Reset lever 20 Micro switch

Claims (1)

ロッカー扉板に設けられた非常用錠前装置と、非常用錠前装置の背面に配置した電池収納ケースと、該電池収納ケース背面に着脱自在に嵌合される蓋板とを備え、蓋板上端に係合孔を設け、電池収納ケース上方に電池蓋用ロックレバーを配置し、この電池蓋用ロックレバーは、その下端がバネによって下方へ付勢降下されることによって蓋板の係合孔へ係合し、非常用錠前装置にキーを差し込み、非常開錠とは反対方向へ回動することによって電池蓋用ロックレバーを上昇して蓋板の係合孔に対する係合を解除するようにしたことを特徴とする電池式電気錠における電池蓋のロック機構。

An emergency lock device provided on the locker door plate, a battery storage case disposed on the back surface of the emergency lock device, and a lid plate detachably fitted to the back surface of the battery storage case, An engagement hole is provided, and a battery cover lock lever is disposed above the battery storage case. The battery cover lock lever is engaged with the engagement hole of the cover plate by lowering the lower end of the battery cover by a spring. The key was inserted into the emergency lock device and turned in the opposite direction to the emergency unlocking to raise the battery cover lock lever and release the engagement of the cover plate with the engagement hole. A battery lid locking mechanism in a battery-powered electric lock.

JP2005111905A 2005-04-08 2005-04-08 Battery lid lock mechanism for battery-operated electric lock Active JP4584005B2 (en)

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CN110259282B (en) * 2019-07-12 2024-03-29 厦门美科安防科技股份有限公司 Magnetic card rotary tongue lock

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09207847A (en) * 1996-02-09 1997-08-12 Matsushita Electric Ind Co Ltd Motor-driven bicycle
JP2000123228A (en) * 1998-10-16 2000-04-28 Fuji Electric Co Ltd Automatic vending machine
JP2004250995A (en) * 2003-02-20 2004-09-09 G S K Hanbai Kk Electric lock
JP2005076192A (en) * 2003-08-28 2005-03-24 Alpha Corp Remote locking/unlocking device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09207847A (en) * 1996-02-09 1997-08-12 Matsushita Electric Ind Co Ltd Motor-driven bicycle
JP2000123228A (en) * 1998-10-16 2000-04-28 Fuji Electric Co Ltd Automatic vending machine
JP2004250995A (en) * 2003-02-20 2004-09-09 G S K Hanbai Kk Electric lock
JP2005076192A (en) * 2003-08-28 2005-03-24 Alpha Corp Remote locking/unlocking device

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