200831768 . 九、發明說明： 【發明所屬之技術領域】 本發明係係提供-種可調整鎖心安裝距離的電鎖 一種兼具電控操侧鎖與鎖心操侧鎖的鎖具。、 【先前技術】 為了居家的安全’於門戶上通常要裝設鎖具用以防次 在不賴輕巾，1細勵 ^ • 心開鎖的「電鎖」已被廣泛使用在出入頻繁的公寓或=2 的大門上做為門禁管制的裝置。 萎 參閱第一圖、第二圖，顯示一種習用的電鎖1， 的結構係包含一外殼11、裝設在該外殼内部的-斜面鎖栓 12、-安全栓13、-鎖心14及電磁閥15 ;該外殼n内部具 容置空間’並在該外殼η前端緣具有-邊板19，該邊板19、 上具有第-及第二穿孔19卜192用以提供該鎖检12與該安 • 全栓I3的頭端12〇、13〇延伸穿過。 、" 該斜面鎖栓12係一頭端120具有斜角的栓桿，其可在伸 出第一穿孔191的閉鎖位置或縮入第一穿孔191的開鎖位置 之間移動；該安全栓13亦係一頭端130具有斜角的栓桿，其 可在伸出第二穿孔192的位置或縮入第二穿孔192的位置之 間移動，並在該安全栓13後侧裝設一第一偏壓彈箬131，使 得該安全栓13與該斜面鎖栓12在平時會前移到伸出位置， 又當裝設該電鎖之門關上時（未圖示），該安全栓13會縮入 5 200831768 外殼11内並連動一止鎖板16位移至一卡掣件17的前方。由 於該止鎖板16係裝設在該鎖栓12上，而該卡掣件17的尾端 171係又扳機18鎖定，所以該卡掣件η可阻擔該鎖栓a 後退，進而防止該鎖栓12被撬開。 »亥卡隼件17係可藉由該鎖心14的轉動操作或是該電磁 闕15的激磁來釋放；即，該鎖心14在外侧具有可供錄匙插 ^的鑰匙孔141 ’且該鎖心的内侧連接有按知或是旋紐（未圖 _、）在至内*T操作5亥旋紐使έ亥鎖心轉動，在室外可用錄匙使 該鎖心轉動’當_心14轉祕，設在_心上的輪部（未 圖示）會壓退-傳動板112，進而使鎖定該卡掣件17的扳機 18移動（如圖中之假想線所示）而釋放該卡掣件17,或是按 下開關使該電蝴15產生電磁吸力之後，該扳機.18亦會移 動而釋放該卡掣件17。 ，該卡掣件17的前端172抵在該止鎖塊16之後，且該卡 手件17上具有一^Ν曹173用以鎖定一滑塊174，該滑塊裝設 在該鎖栓12及該安全栓13上，#該卡掣件17被釋放而以一 樞轴175射心做偏轉時’裝在該鎖栓12上的—第二偏壓彈 '121及裝在該安全栓13上的一第三偏廢彈菁既會麗退該 滑塊174 ’使該斜面鎖栓12後縮而開鎖（未圖示），進而使n 可開啟。當該斜面鎖栓12後退時會壓縮第一偏歷彈菁⑶， 該第-偏㈣簣131的彈力可使該鎖栓及安全栓復位。 6 200831768 忒包鎖1的鎖栓12上鎖時，係可藉由該卡掣件u來阻 擋及鎖扼12後退，而得防盜效果，且該電鎖丨_栓u要 開鎖時，射藉由手控或是電縣操作，例如，住戶可直接 使用缺來_，或當外人朗鈴時，在樓上的住戶亦可直 接透過按_動電磁鎖來使該鎖栓開啟，個上相當便利。 然而’如第二圖所示，習用電鎖的外殼11上只具有-鎖心孔 111用啸供鎖心14安裝，當該魏安裝在_後，其鎖心 ❾絲位置（即触_位置）不能改變，造成使用者若要 應付周圍環境需求而變_齡置時，只能選擇更換不同尺 寸規才°的鎖具’造成實施上相當麻煩，而且花費相對提高。 【發明内容】 ' w 有鑑於此，本發明人在悉心研究設計後，有本發明產生， 並經實際測試得証能達到預期之效果。緣此，本發明主要目 的在提供一種可調整鎖心安裝距離的電鎖，該電鎖可提供二 籲 贼二個以上的鎖心孔位龍以提供鎖心組裝，使得鎖心安 裝距離能簡易調整，並具有結構簡單及組裝便利等效果者。 依據本發明構成的電鎖係包含·· 一外殼，其具有相對二侧板，在該二側板上設有一窗口， 並於該外殼内裝設一鎖栓及可操控該鎖栓後縮的一傳動板與 一電磁閥，該傳動板上具有至少二傳動部； 一盖板’其係可活動地裝設在該外殼的二側板上並遮蓋 在該窗口的外部，該蓋板上設有一鎖心孔；及 7 200831768 鎖、其牙過§亥蓋板的鎖心孔及該外殼的窗口而固定 在該外设上，轉板移動在該外殼上的位置時，該鎖心的安 裝距離會跟著鶴，又該細具有___部，心變動 位置後該牽縮部會對應該傳動板上的一傳動部，使得該鎖 心轉動時能拉退該鎖栓者。 在貝知例中’該蓋板概呈口狀，其具有可夾持該外殼 二側板上的相對侧壁及—底部，在各側壁上具有—對齊的鎖 。孔用以提供鎖安裝；又在—實_巾，各趣的頂端延 ^有凸緣’且在料殼_板上财可供該凸緣卡合的凹 槽，使得該蓋板可_凹_軌道而在該外殼上滑動。 —關於本發明之其他目的、優點及特徵，將可由以下較佳 實施例的詳細說明並參照所附圖式來了解。 【實施方式】 本發明係可用多種不同的形式來實施。現將僅為例子但 非用以限_實補並參__式就本發明之較佳結構内 容說明如下： 〜參閱第三圖及第四圖，顯示依據本發明—實施例構成的 電鎖2，該電鎖包含一外殼2卜裝設在該外殼21内部的-斜 从鎖才王22、-安全栓23、—鎖心24、一電磁閥25及一活動 蓋板26，其中，雜面鎖栓22、該安全栓測、該鎖心μ、 該電磁閥25及該鎖栓22的操控結構係屬習用技術，概要說 明如下。 8 200831768 该外殼21具有相對的二侧板2i〇及位在前端緣的一邊板 29，該邊板29上具有一第一及一第二穿孔291、292用以提 供該鎖栓22與該安全栓23的頭端延伸穿過；且該斜面鎖栓 22係可受操控而在伸出第一穿孔291的閉鎖位置或縮入第一 穿孔291的開鎖位置之間移動（圖中顯示該鎖栓22位在閉鎖 位置）；而該安全栓23可在伸出第二穿孔292的位置或縮入 第二穿孔292的位置之間移動（圖中顯示該安全栓23位在伸 出位置），當裝設該電鎖之門（未圖示）關上時，該安全栓23 的頭部會縮入外殼21内並連動一止鎖板26位移至一卡掣件 27前方，該卡掣件27的尾端271係受一扳機28鎖定，使得 邊鎖拴22無法後退；另在該外殼21内裝設傳動板212,當該 傳動板212後退時，鎖定該卡掣件27的扳機28會受連動而 釋放該卡掣件27。 該鎖心24裝設在一鎖殼240内上，並具有可供鑰匙插入 的鑰起孔241，利用鑰匙（未圖示）插入該鑰匙孔24ι中可使 该鎖心24轉動，並在該鎖心24的内端裝設一旋鈕242，可操 作該旋扭242來轉動鎖心24,又在該鎖心24上具有一牽縮部 243 ’當該鎖心24轉動之後，該牽縮部243係可推壓該傳動 板212後退。 該電磁閥25係連接至開關按鈕（未圖示），當按下按鈕 使該電磁閥25產生電磁吸力之後，或是該鎖心24受鑰匙轉 9 200831768 動之後’鎖疋该卡擎件27的扳機28將會移動（如第三圖中 之錄線所示）以釋放該卡掣件27 •，當該卡掣件2?被釋放而 以柩轴275為中心做偏轉時，該斜面鎖栓會後縮到開鎖 位置，使得門可開啟。 本發日把要龍树使該鎖㈣具有藏膽安裝位置 的功此’並確健鎖心24在調整咖定位置之後，並能轉動 該鎖心24來帶動鎖栓22位移。 力第-圖至第五®所示，本發明係在該外殼21之鄰近傳 動板212的位置設有一開放的窗口 211，在本實施例中，該窗 口 211係設在該外殼21下半部靠中央位置，並在該外殼a 的底面213具有可供螺絲215穿過的複數分隔開的孔⑽；又 在該外殼21的侧板21〇上設置—橫向凹槽216。 a亥盍板26係可套裝在該外殼21之侧板21〇上並遮蓋在 # 該窗口 211的外部’在本實施例巾，該蓋板26係概呈u狀， 其具有可夾持該外殼二侧板⑽上的相對側壁26丨及一底部 262 ’在各侧壁261上具有對齊的一鎖心孔263用以提供鎖心 24安裝’並在各側壁261的頂端延伸有凸緣264，該凸緣脳 可與外殼21上的凹槽216對準而卡合（如第五圖所示），使 得該蓋板26可以該凹槽216為執道在該外殼21上滑動位移； 另在該蓋板26的底部262具有複數孔265，使得該蓋板邡 套褒在該外殼21上之後，可藉由該螺絲215將該蓋板％與 200831768 該外殼21鎖固定位；再者，當該鎖心24穿過該蓋板26的鎖 心孔263及該外殼21的窗口 211後，係可藉由一固定元件244 來固定在該外殼21上。 科明的傳動板212上係進一步沿著鎖栓之軸向設有至 少一則後分隔開的傳動部，在本實施例中係具有三個傳動部 (後傳動部217、中間傳動部218及前傳動部219);當該蓋 板26套裝在該外殼21上後，係可調整該蓋板26的位置，使 _ 得該鎖心24上的牽縮部243對應其中-傳動部（如第三圖之 假想線所示）。 依據本創作形成的電鎖在實施上，如第三_示，當調 整該蓋板26靠近該傳動板212時，該鎖心24係位在一較長 鎖心安裝轉（離該外殼21 _緣位置的距離，如75_ 此時’該鎖心24的牽縮部243係對應在該傳動板212的後傳 動部217 ’當轉動該鎖心24後’該牽縮部243會推壓該後傳 動部2Π後退，進而使得該扳機28後縮而釋放該卡擎㈣。 參閱第六圖，顯示將第三圖的蓋板26向該外殼21的前 猶位置調整’使該鎖心24位在一中間鎖心安裝距離處（如 阳咖），此時，該鎖心％的牽縮部243係對應在該傳動板212 的中間傳動部218，當轉動該鎖心24後，該牽縮部如合推 壓該傳動部2職退，進而使得該扳機2δ後縮而釋放該卡擎 11 200831768 參閱弟七圖’顯示將弟六圖的蓋板26向該外殼2i的前 端緣位置調整’使鋪係位在—她鎖^絲距離處(如 55職）’此時’該鎖心24的牽縮部243係對應在該傳動板212 的前傳動部219，當轉動該鎖心24後，該牽縮部243會推壓 該前傳動部219，進而使該扳機28後縮而釋放卡掣件27。200831768. Nine, invention description: [Technical field of the invention] The invention provides an electric lock capable of adjusting the installation distance of the lock core. A lock having both an electric control side lock and a lock center side lock. [Previous technology] For the safety of homes, it is usually necessary to install locks on the portal to prevent the second time from being inferior to the light towel. 1) The "electric lock" that has been unlocked by the heart has been widely used in apartments with frequent access or = The door of 2 is used as a device for access control. Referring to the first figure and the second figure, a conventional electric lock 1 is shown, which comprises a casing 11, a beveled latch 12 mounted inside the casing, a safety bolt 13, a lock core 14 and an electromagnetic a valve 15; the housing n has an accommodating space therein and has a side plate 19 at a front end edge of the housing n, the side plate 19 having a first and second through holes 19 192 for providing the lock detection 12 and the The head end 12〇, 13〇 of the full-plug I3 extends through. , the beveled latch 12 has a beveled rod 120 having a beveled angle, which is movable between a locked position extending from the first through hole 191 or an unlocked position retracted into the first through hole 191; the safety pin 13 is also A head end 130 having a beveled lever that is movable between a position extending beyond the second through hole 192 or a position retracted into the second through hole 192, and a first bias is disposed on the rear side of the safety pin 13 The magazine 131 causes the safety bolt 13 and the ramp bolt 12 to move forward to the extended position, and when the door for installing the electric lock is closed (not shown), the safety bolt 13 is retracted into the 5 In 200831768, a lock plate 16 is displaced in the outer casing 11 and is displaced to the front of a latch member 17. Since the locking plate 16 is mounted on the latch 12, and the tail end 171 of the latching member 17 is locked by the trigger 18, the latching member n can prevent the latch a from retreating, thereby preventing the latch The latch 12 is split open. The hexagram member 17 can be released by the rotation operation of the lock core 14 or the excitation of the electromagnetic cymbal 15; that is, the lock core 14 has a key hole 141 ′ on the outer side for the key insertion and The inner side of the lock core is connected by the know or the knob (not shown _,) in the inner *T operation 5 旋 纽 έ έ 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁 锁Turning, the wheel (not shown) provided on the _ heart will push back the drive plate 112, thereby moving the trigger 18 that locks the latch member 17 (as shown by the imaginary line in the figure) to release the card. After the cymbal 17, or pressing the switch to cause the electric butterfly 15 to generate electromagnetic attraction, the trigger 18. will also move to release the latch member 17. The front end 172 of the latching member 17 abuts against the latching block 16, and the latching member 17 has a latch 173 for locking a slider 174. The slider is mounted on the latching bolt 12 and The safety pin 13 is mounted on the safety pin 13 when the latching member 17 is released and deflected by a pivot 175 to be 'deflected' on the latch 12 A third partial waste will promptly retract the slider 174' to cause the bevel lock 12 to retract and unlock (not shown), thereby enabling n to be opened. When the ramp latch 12 is retracted, the first biased elastic (3) is compressed, and the elastic force of the first-bias (four) 篑 131 can reset the latch and the safety plug. 6 200831768 When the lock pin 12 of the bag lock 1 is locked, it can be blocked by the card member u and the lock pin 12 is retracted, and the anti-theft effect is obtained, and the electric lock 丨 _ _ u is unlocked, By hand control or electricity county operation, for example, the household can use the missing _ directly, or when the outsider rang, the upstairs occupant can also directly open the lock by pressing the _ electromagnetic lock, which is quite equivalent convenient. However, as shown in the second figure, the outer casing 11 of the conventional electric lock has only the lock hole 111 installed with the lock core 14, and when the Wei is installed in the _, the position of the lock core is twisted (ie, touch _ The position cannot be changed, causing the user to change the lock of the different size gauges when the user needs to cope with the needs of the surrounding environment. This makes the implementation quite troublesome and the cost is relatively increased. SUMMARY OF THE INVENTION In view of this, the present inventors have produced the present invention after careful study and design, and have obtained the expected effects by actual tests. Therefore, the main purpose of the present invention is to provide an electric lock capable of adjusting the installation distance of the lock core, and the electric lock can provide two or more lock hole holes for the thief to provide the lock core assembly, so that the lock core installation distance can be simplified. Adjusted, and has the effect of simple structure and convenient assembly. The electric lock system constructed according to the present invention comprises: an outer casing having opposite side plates, a window is disposed on the two side plates, and a lock bolt is mounted in the outer casing and a lockable sleeve is mounted a drive plate and a solenoid valve having at least two transmission portions; a cover plate movably mounted on the two side plates of the outer casing and covering the outside of the window, the cover plate being provided with a lock a hole in the heart; and 7 200831768 The lock, the tooth through the lock hole of the cover and the window of the outer casing are fixed on the peripheral, and the installation distance of the lock when the transfer plate moves on the outer casing Following the crane, the thin portion has a ___ portion, and after the position of the heart is changed, the retracting portion corresponds to a transmission portion on the drive plate, so that the lock can be pulled back when the lock is rotated. In the example of the invention, the cover is generally mouth-shaped having opposite side walls and a bottom portion for holding the side panels of the outer casing, and has an aligned lock on each side wall. The hole is used to provide the lock installation; and the cover is affixed to the cover of the cover, and the flange of the cover is engaged with the flange, so that the cover can be concave _ Track and slide on the casing. Other objects, advantages and features of the invention will be apparent from the description of the appended claims appended claims [Embodiment] The present invention can be implemented in many different forms. The preferred structural details of the present invention will now be described by way of example only, but not by way of limitation and limitation. Referring to the third and fourth figures, an electric lock constructed in accordance with the present invention is shown. 2, the electric lock comprises a casing 2, which is installed inside the casing 21, obliquely from the lock king 22, the safety bolt 23, the lock core 24, a solenoid valve 25 and a movable cover 26, wherein The face lock bolt 22, the safety bolt test, the lock core μ, the solenoid valve 25, and the steering structure of the lock bolt 22 are conventional techniques, and are summarized as follows. 8 200831768 The outer casing 21 has two opposite side plates 2i and a side plate 29 located at the front end edge. The side plate 29 has a first and a second through hole 291, 292 for providing the locking bolt 22 and the safety. The head end of the bolt 23 extends through; and the ramp bolt 22 is operatively movable between a locked position extending the first through hole 291 or an unlocked position retracted into the first through hole 291 (the lock is shown in the figure) 22 is in the locked position); and the safety pin 23 can be moved between the position where the second through hole 292 is extended or the position where the second hole 292 is retracted (the figure shows the position of the safety pin 23 in the extended position). When the door (not shown) provided with the electric lock is closed, the head of the safety pin 23 is retracted into the outer casing 21 and interlocked with a locking plate 26 to be displaced to the front of a latching member 27, the latching member 27 The tail end 271 is locked by a trigger 28, so that the side lock 22 cannot be retracted; and the drive plate 212 is installed in the outer casing 21, and when the drive plate 212 is retracted, the trigger 28 for locking the latch 27 is interlocked. The card member 27 is released. The lock core 24 is mounted on a lock case 240 and has a key opening 241 for key insertion. The key lock (not shown) is inserted into the key hole 24i to rotate the lock core 24, and The inner end of the lock core 24 is provided with a knob 242, which can operate the knob 242 to rotate the lock core 24, and has a retracting portion 243 on the lock core 24. After the lock core 24 is rotated, the retracting portion The 243 system can push the drive plate 212 back. The solenoid valve 25 is connected to a switch button (not shown), and after the button is pressed to cause the electromagnetic valve 25 to generate electromagnetic attraction, or the lock core 24 is subjected to the key turn 9 200831768, the card lock member 27 is locked. The trigger 28 will move (as indicated by the line in the third figure) to release the latch member 27. When the latch member 2 is released and deflected about the pivot 275, the bevel lock The bolt will be retracted to the unlocked position so that the door can be opened. On the first day of the day, the dragon tree is required to make the lock (4) have the function of the mounting position of the urchin and the lock 24 is adjusted after the setting of the lock, and the lock 24 can be rotated to drive the lock 22 to be displaced. As shown in the figures - to fifth, the present invention is provided with an open window 211 at a position adjacent to the drive plate 212 of the outer casing 21. In the present embodiment, the window 211 is attached to the lower half of the outer casing 21. Centered on the bottom surface 213 of the outer casing a, there are a plurality of spaced apart holes (10) through which the screws 215 can pass; and a lateral groove 216 is provided on the side plates 21 of the outer casing 21. A 盍 盍 26 26 can be placed on the side panel 21 of the outer casing 21 and covered on the outside of the window 211. In the embodiment, the cover 26 is generally u-shaped, which has a grip The opposite side walls 26 and the bottom 262' of the two side panels (10) of the outer casing have an interlocking hole 263 on each side wall 261 for providing the lock core 24 mounting' and a flange 264 extending at the top end of each side wall 261. The flange 脳 can be engaged with the groove 216 on the outer casing 21 to be engaged (as shown in FIG. 5), so that the cover plate 26 can be slidably displaced on the outer casing 21 by the groove 216; The bottom portion 262 of the cover plate 26 has a plurality of holes 265, so that the cover plate can be locked with the 200831768 casing 21 by the screw 215 after the cover plate is clamped on the outer casing 21; When the lock core 24 passes through the lock hole 263 of the cover plate 26 and the window 211 of the outer casing 21, it can be fixed to the outer casing 21 by a fixing member 244. The drive plate 212 of Keming is further provided with at least one rear separated drive portion along the axial direction of the lock bolt. In the present embodiment, there are three transmission portions (the rear transmission portion 217, the intermediate transmission portion 218 and The front transmission portion 219); when the cover plate 26 is fitted on the outer casing 21, the position of the cover plate 26 can be adjusted so that the retracting portion 243 on the lock core 24 corresponds to the transmission portion (such as The imaginary line of the three figures is shown). According to the third embodiment of the present invention, when the cover plate 26 is adjusted to be close to the drive plate 212, the lock core 24 is fixed in a long lock (from the outer casing 21 _ The distance of the edge position, such as 75_ at this time, the retraction portion 243 of the lock core 24 corresponds to the rear transmission portion 217 ' of the transmission plate 212. When the lock core 24 is rotated, the retraction portion 243 will push the rear portion. The transmission portion 2 is retracted, so that the trigger 28 is retracted to release the card cartridge (4). Referring to the sixth figure, the front cover position of the cover plate 26 of the third figure is adjusted to 'the position of the lock cylinder 24' An intermediate lock center installation distance (such as a positive coffee), at this time, the lock portion 243 of the lock core corresponds to the intermediate transmission portion 218 of the drive plate 212, and after the lock core 24 is rotated, the retracting portion If the driving portion 2 is pushed back, the trigger 2δ is retracted to release the card engine 11 200831768. Referring to the seventh figure, the display of the cover plate 26 of the six-figure diagram is adjusted to the front end edge of the outer casing 2i. The laying line is at the distance of the lock wire (such as the 55th position). At this time, the retracting portion 243 of the lock core 24 corresponds to the drive plate 212. The front transmission portion 219, when the lock core 24 is rotated, the retraction portion 243 pushes the front transmission portion 219, thereby causing the trigger 28 to be retracted to release the latch member 27.
關於本發明調整鎖心24位置的操作實施，係將鎖固該蓋 板26與該外殼21 _絲215鬆開，而後移動該蓋板26的位 置，當該蓋板26移動到所要之位置後，再藉由該螺絲215將 該蓋板26 #貞合在該外殼211邊，就可使該鎖心24定位在一 可會受帶動進而驅動其牵縮部243旋轉的位置；此外，在該 盍板26與該外殼21上的適當位置亦可附加其它孔用以提供 螺絲鎖合（未圖示），以增加二者的結合力。 依據本創作形成的電鎖’係可提供多個鎖心安裝位置用 以提供該糾24組裝，而且纽變鎖心钱錄時，只需要 :變該蓋板26的位置就可’調整上相當便利，又本翻:由 實際試驗證實較能軸職之設計魏，故摘作已能達 成預期的設計目的及使用效果，具有進步性。 b 前述說明僅是針對本發明—特定較佳實施例作描述，依 本發明的設計精神是可作多種變域修改實施例，例如，鎖 心安震位置不限定為三個。對於熟悉此項技藝人士可作之明 顯替換與修改，仍將併人於本發_紐的專娜圍之内。 【圖式簡單說明】 12 200831768 ： 第一圖係一習用電鎖的結構示意圖； 第二圖係第一圖的立體示意圖； 第三圖係依據本發明一實施例構成之電鎖結構示意圖； 弟四圖係顯不弟二圖電鎖之立體分解略圖； 第五圖係第四圖之組合剖視略圖； 第六圖係與第三圖類似之示意圖，並顯示蓋板向前移動後的 狀態；及 • 第七圖係與第六圖類似之示意圖，並顯示蓋板向前移動到較 長鎖具安裝距離的位置。 【主要元件符號說明】 1.電鎖 111.鎖心孔 12.鎖栓 121.彈簧 130.頭端 14·鎖心 15.電磁闊 17. 卡掣件 172.前端 174.滑塊 18. 扳機 191.穿孔 11.外殼 112.傳動板 120.頭端 13.安全栓 131.132.彈簧 141.錄匙孔 16.止鎖板 171.尾端 173.卡槽 175.樞軸 19.邊板 192.穿孔 13 200831768 2.電鎖 210.侧板 212.傳動板 214·孔 216.凹槽 218.傳動部 22.鎖栓 • 24·鎖心 240.鎖殼 243.牽縮部 25.電磁閥 261.侧壁 263.鎖心孔 265.孔 • 271.尾端 28.扳機 291.穿孔 21.外殼 211·窗口 213.底面 215.螺絲 217.傳動部 219.傳動部 23.安全栓 241. 鑰匙孔 242. 旋鈕 244.固定元件 26. 蓋板 262.底部 264.凸緣 27. 卡掣件 275.樞軸 29.邊板 292.穿孔 14Regarding the operation of adjusting the position of the lock core 24 of the present invention, the cover plate 26 is locked with the outer casing 21_wire 215, and then the position of the cover plate 26 is moved, and when the cover plate 26 is moved to the desired position, And the cover 26 is coupled to the outer casing 211 by the screw 215, so that the lock core 24 can be positioned at a position that can be driven to drive the retraction portion 243 to rotate; Other holes may be added to the raft 26 and the appropriate location on the outer casing 21 for providing a screw lock (not shown) to increase the bonding force of the two. The electric lock formed according to the present invention can provide a plurality of lock center mounting positions for providing the correct 24 assembly, and only needs to change the position of the cover plate 26 to adjust the position. Convenience, and turn over: It is confirmed by the actual test that it is more capable of designing Wei, so it is possible to achieve the expected design purpose and use effect. b The foregoing description has been described with respect to the preferred embodiment of the present invention, and various modifications may be made in accordance with the design of the present invention. For example, the position of the lock is not limited to three. For those who are familiar with the art, the obvious replacements and modifications will still be included in this special issue. [Brief Description] 12 200831768: The first figure is a schematic diagram of a conventional electric lock; the second figure is a schematic view of the first figure; the third figure is a schematic diagram of an electric lock structure constructed according to an embodiment of the present invention; The fourth figure is a three-dimensional exploded sketch of the second picture electric lock; the fifth picture is a combination of the fourth picture; the sixth picture is similar to the third picture, and shows the cover moving forward State; and • The seventh diagram is a schematic view similar to the sixth diagram and shows the position where the cover moves forward to a longer lock installation distance. [Main component symbol description] 1. Electric lock 111. Locking hole 12. Locking bolt 121. Spring 130. Head end 14 · Locking core 15. Electromagnetic wide 17. Card 172 172. Front end 174. Slider 18. Trigger 191 Perforation 11. Housing 112. Drive plate 120. Head end 13. Safety bolt 131.132. Spring 141. Keyhole 16. Lock plate 171. Rear end 173. Card slot 175. Pivot 19. Side plate 192. 200831768 2. Electric lock 210. Side plate 212. Transmission plate 214 · Hole 216. Groove 218. Transmission part 22. Lock bolt • 24 · Locking heart 240. Locking case 243. Retracting part 25. Solenoid valve 261. 263. Locking hole 265. Hole • 271. Tail end 28. Trigger 291. Perforation 21. Housing 211 · Window 213. Bottom surface 215. Screw 217. Transmission 219. Transmission part 23. Safety bolt 241. Key hole 242. 244. Fixing element 26. Cover plate 262. Bottom 264. Flange 27. Clamping member 275. Pivot 29. Side plate 292. Perforation 14