TW201132841A - Magnetic latch mechanism - Google Patents

Magnetic latch mechanism Download PDF

Info

Publication number
TW201132841A
TW201132841A TW99109708A TW99109708A TW201132841A TW 201132841 A TW201132841 A TW 201132841A TW 99109708 A TW99109708 A TW 99109708A TW 99109708 A TW99109708 A TW 99109708A TW 201132841 A TW201132841 A TW 201132841A
Authority
TW
Taiwan
Prior art keywords
magnetic
carrier
lock device
receiving
lock
Prior art date
Application number
TW99109708A
Other languages
Chinese (zh)
Other versions
TWI385295B (en
Inventor
lu-xin Wang
Original Assignee
Hon Hai Prec Ind Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW99109708A priority Critical patent/TWI385295B/en
Publication of TW201132841A publication Critical patent/TW201132841A/en
Application granted granted Critical
Publication of TWI385295B publication Critical patent/TWI385295B/en

Links

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

A magnetic latch mechanism includes a main body. The main body includes a magnetic member for providing a permanent magnetism force, a carrier for receiving the magnetic member, and a magnetic conducting member for conducting magnetic flux of the magnetic member. The carrier is disposed at a side of the magnetic conducting member, and is rotatable relative thereto. When the carrier rotates relative to the magnetic conducting member, the magnetic member received in the carrier also rotates relative to the transmitter, thus, magnetic flux of the magnetic member passing through the magnetic conducting member is changed, whereby the magnetic force generated by the magnetic latch mechanism is changeable.

Description

201132841 六、發明說明: 【發明所屬之技術領域】 [0001] 本發明涉及一種磁鎖裝置’特別涉及一種 小的磁鎖裝置。 【先前技術】 [0002] 目前,市場上f見的磁力鎖大多由可產生 可調節磁力大 磁力 及可被鎖體吸附的吸附裝置組成。該鎖體包括 鐵。然而,永久磁鐵產生的磁力恒定 的鎖體以 有永久磁 因此, 舌亥考棄-J 鎖某一型號的磁力鎖不能適甩於需要的絲上 乃 Μ力與該型號的 磁力鎖的磁力不相同的裝窠本’適用性較差 需要不同的磁力的鎖體時,需要選擇不同類型 另外, 設計磁力鎖以使磁力鎖產生不同的场力, 設計的複雜度。 的磁鐵來 如此, 増加了 [0003] 【發明内容】 有鑒於此’本發明提供一種磁鎖裝置, 磁力大小。 [0004] [0005] 099109708 可根據需要調節 該磁鎖裝置包括鎖體。該鎖體包括用於產生择定 磁性件、承載磁性件的承裁體、用於傳導磁力 ^棘該錢⑽置於磁傳導件的—側並可 導件轉動1㈣體在外力㈣下相對磁傳導件 ,該承載體㈣雜件彳目_傳導件轉動,使得磁性件 穿過磁傳導件的磁力線的數量發生改 變,從而改變磁鎖 裝置的吸力。 借助於該磁鎖裝晉,田 瑕置用戶可調節磁鎖裝置的磁力大小以 滿足不同的磁力需求。 表單編號A0101 « . _7 第4頁/共19頁 09丨 201132841 【實施方式】 [0006] [0007] Ο [0008] ❹ 請參看圖1和圖2,磁鎖裝置100配合吸附裝置(未示出) 用於鎖合門、窗等。吸附裝置為可被磁性材料吸引的金 屬,例如,鐵塊。磁鎖裝置1〇〇包括底板1〇、卡合於底板 W的蓋體30以及收容於底板10和蓋體3〇之間鎖體“ / 併參考圖2和圖3,底板1Q為大致矩形。底板1〇的中 部向上拱起形成一矩形的基部11〇。基部u〇相對兩邊緣 形成兩個固定部120 ^兩個固定部12〇相對基部11〇對稱 。基部110毗鄰固定部120的兩個邊緣分別開設有對稱的 兩個卡合孔112。其中一邊緣上的兩個卡合孔112與另一 邊緣上的兩個卡合孔112呈對稱分佈。每一固定部12〇均 開設有若干固定孔122。磁鎖裝置1〇〇可藉由固定件(未 不出),如螺釘穿過底板1〇上的若干固定孔122而固定於 門、窗等。 鎖體20包括用於產生恒定嘩力的磁性件21〇、用於承載磁 性件210的承載體220、固定於承載體22〇上的操作件23〇 、用於傳導磁力养的磁傳導件24〇及用於定位承載體22〇 和磁傳導件240的兩個定位板250。其中,操作件23〇可 供外力施加於其上,並在外力作用下帶動承載體22〇相對 磁傳導件240旋轉,進而帶動磁性件21〇相對於磁傳導件 240旋轉《從而改變穿過磁傳導件24〇的磁力線的數量, 進而改變鎖體20的磁力大小。 磁性件210大致呈橢圓形’其包括矩形部212及設置於矩 形部212相對兩端的弧形部214。兩個弧形部214分別為 磁性件210的Ν極和S極。在本實施例中,磁性件21〇為磁 099109708 表單鳊號Α0101 第5頁/共19頁 0992017175-0 [0009] 201132841 力較強的鈥磁鐵,其表面做鍍鎳防銹處理。 [0010] [0011] [0012] 099109708 承载體2 2 0大致呈圓枉體。承載體2 2 0沿垂直於其轴心線A 的方向開設有貫穿的用於收谷磁性件21 〇的收谷槽2 2 2。 收容槽222與磁性件2丨〇過盈配合’使知承載體形成 一完整的圓柱狀表面。承載體相互平行的兩個圓开>的 兩端面分別設置有轉#224及疋位軸226。轉轴224、疋 位軸226及承載體220同軸设置。轉軸224部分被切除形 成一平行轴心A的平面切口 2242 °平面切口 2242設有一 向内凹陷的定位槽(未示出)。 ... . 操作件2 3 〇大致呈圓樹狀,其採用不易被磁化的材料製成 。操作件230上設有用於收容轉轴224的限位孔232和用 於使操作件230固定於轉軸224上的銷釘234。限位孔232 為設置於操作件230中部的通孔,其内表面形成有與轉軸 224的平面切口 2242相配合的平面2322。操作件230沿垂 直於平面2322的方向開設有用於收容銷釘234的銷孔236 。銷釘234穿過銷孔236並镙合於轉軸224的定位槽(未 示出),從而將承載體220固定於操作件230上。其中, 由於操作件230和轉轴224分別設有相互配合的平面2322 和平面切口 2242 ’且銷孔236和定位槽(未示出)分別設 置於平面2322和平面切口 2242上,有利於將操作件230 和承載體220組裝在一起。另外,平面2322和平面切口 2242配合還可以防止操作件230相對轉軸224旋轉而損壞 銷釘234。 磁傳導件240採用導磁性較好且不易被磁化的材料製成。 磁傳導件240大致呈長方體,用於傳導磁性件21〇的磁力 表單編號A0101 第6頁/共19頁 〇992| 201132841 [0013] Ο201132841 VI. Description of the Invention: [Technical Field] The present invention relates to a magnetic lock device', and more particularly to a small magnetic lock device. [Prior Art] [0002] At present, most of the magnetic locks seen on the market consist of an adsorption device that can generate an adjustable magnetic force and a magnetic body that can be adsorbed by the lock body. The lock body includes iron. However, the permanent magnet generates a magnetic body with a constant magnetic body. Therefore, the magnetic lock of a certain type of lock-J lock cannot be adapted to the required wire, and the magnetic force of the magnetic lock of the model is not The same decoration is not suitable for different magnetic body locks. Different types need to be selected. In addition, the magnetic lock is designed to make the magnetic lock produce different field forces and design complexity. The magnet is added to this. [0003] In view of the above, the present invention provides a magnetic lock device having a magnetic force. [0004] 099109708 The magnetic lock device can be adjusted as needed, including a lock body. The lock body comprises a cutting body for generating a selected magnetic member, carrying a magnetic member, for conducting a magnetic force, the money is placed on the side of the magnetic conductive member, and the guide member is rotated by a (four) body under an external force (four). The conductive member, the carrier (4), the miscellaneous member, the conductive member rotates, so that the number of magnetic lines of force passing through the magnetic conductive member of the magnetic member changes, thereby changing the suction force of the magnetic lock device. With the help of the magnetic lock, the user can adjust the magnetic force of the magnetic lock device to meet different magnetic requirements. Form No. A0101 « . _7 Page 4 / Total 19 Page 09 丨 201132841 [Embodiment] [0006] [0008] ❹ Referring to FIG. 1 and FIG. 2, the magnetic lock device 100 is coupled with an adsorption device (not shown) ) Used to lock doors, windows, etc. The adsorption device is a metal that can be attracted by a magnetic material, such as an iron block. The magnetic lock device 1A includes a bottom plate 1A, a cover body 30 that is engaged with the bottom plate W, and a lock body that is received between the bottom plate 10 and the cover body 3'. Referring to FIGS. 2 and 3, the bottom plate 1Q is substantially rectangular. The central portion of the bottom plate 1 向上 is upwardly arched to form a rectangular base portion 11〇. The base portion 〇 forms two fixing portions 120 with respect to the two edges. The two fixing portions 12 are symmetric with respect to the base portion 11. The base portion 110 is adjacent to the two of the fixing portions 120. Two symmetrical engagement holes 112 are respectively defined in the edge. Two of the engagement holes 112 on one edge are symmetrically distributed with the two engagement holes 112 on the other edge. Each of the fixing portions 12 is provided with a plurality of openings The fixing hole 122. The magnetic locking device 1 can be fixed to the door, the window, etc. by a fixing member (not shown), such as a screw passing through a plurality of fixing holes 122 on the bottom plate 1. The lock body 20 is included for generating a constant The magnetic member 21〇 of the force, the carrier 220 for carrying the magnetic member 210, the operating member 23〇 fixed to the carrier 22〇, the magnetic conducting member 24 for conducting the magnetic force, and the positioning carrier 22 Two positioning plates 250 of the magnetic and magnetic conductive member 240. Among them, the operating member 23 is available for external use. Applying thereto, and driving the carrier 22 to rotate relative to the magnetic conductive member 240 under the action of an external force, thereby driving the magnetic member 21 to rotate relative to the magnetic conductive member 240, thereby changing the amount of magnetic lines of force passing through the magnetic conductive member 24, Further, the magnetic force of the lock body 20 is changed. The magnetic member 210 is substantially elliptical in shape. It includes a rectangular portion 212 and an arcuate portion 214 disposed at opposite ends of the rectangular portion 212. The two curved portions 214 are respectively the bungee of the magnetic member 210. In the present embodiment, the magnetic member 21 is magnetic 099109708. Form number Α 0101 Page 5 / Total 19 pages 0992017175-0 [0009] 201132841 Strong neodymium magnet, the surface of which is nickel-plated and rust-proof [0012] [0012] [0012] 099109708 The carrier 2 2 0 is substantially a round body. The carrier 2 2 0 is provided in a direction perpendicular to the axis A of the axis for the magnetic member 21 贯穿The trough 2 2 2 . The receiving groove 222 and the magnetic member 2 丨〇 interference fit 'to make the carrier form a complete cylindrical surface. The two sides of the two parallel circles of the carrier are respectively set to rotate #224和疋位轴226. Rotary shaft 224, clamping shaft 226 and bearing The body 220 is coaxially disposed. The rotating shaft 224 is partially cut away to form a parallel axis A. The planar slit 2242 is provided with an inwardly recessed positioning groove (not shown). The operating member 2 3 〇 is substantially round The tree member is made of a material that is not easily magnetized. The operating member 230 is provided with a limiting hole 232 for receiving the rotating shaft 224 and a pin 234 for fixing the operating member 230 to the rotating shaft 224. The limiting hole 232 is The through hole provided in the middle of the operating member 230 has an inner surface formed with a plane 2322 that cooperates with the planar slit 2242 of the rotating shaft 224. The operating member 230 is provided with a pin hole 236 for receiving the pin 234 in a direction perpendicular to the plane 2322. The pin 234 passes through the pin hole 236 and is engaged with a positioning groove (not shown) of the rotating shaft 224, thereby fixing the carrier 220 to the operating member 230. Wherein, since the operating member 230 and the rotating shaft 224 are respectively provided with the mating plane 2322 and the planar slit 2242', and the pin hole 236 and the positioning groove (not shown) are respectively disposed on the plane 2322 and the planar slit 2242, it is advantageous to operate. The piece 230 is assembled with the carrier 220. Additionally, the mating of the plane 2322 and the planar slit 2242 can also prevent the operating member 230 from rotating relative to the rotating shaft 224 to damage the pin 234. The magnetic conductive member 240 is made of a material that is preferably magnetically conductive and is not easily magnetized. The magnetic conducting member 240 is substantially rectangular parallelepiped for conducting the magnetic force of the magnetic member 21A. Form No. A0101 Page 6 of 19 〇992| 201132841 [0013] Ο

[0014] G 線磁傳導件2 4 0的部分被切除形成與承载體2 2 〇圓柱面 相適配的弧形的第一凹部242。磁傳導件24〇還形成有兩 個第一通孔244 9磁傳導件240藉由兩個第—通孔244固 定至定位板250。另外,為了便磁鎖裝置1〇〇能夠更好的 與吸附裝置吸合,磁傳導件240上與第一凹部242相背的 一端還凸設有若干條狀的凸條246。 另外’鎖體20還包括止擋件260,止擋件26{)由不易被磁 化的材料製成。止擋件260的形狀大致與磁傳導件240的 形狀相似。止擋件260大致呈長方體,其部分被切除形成 . ... 與承載體2 2 0圓柱面相匹配的第二凹部2 6 2。止擋件2 6 0 位於承載體220與磁傳導件240相對的一側,並使第二凹 部262與第一凹部242相對以形成與承載體220圓柱狀表 面相匹配的空間,用於收容承載體220於其中。止擋件 260還形成有兩個與穿孔252相對應的第二通孔264。止 擋件260藉由兩個第二通孔264固定至定位取250 » I f+, ;V:、,严卜 t 兩個定位板250大致呈正方形,且均由不易被磁化的材料 製成。每一定位板250的四個頂角#別形成有與第一通孔 244相對應的穿孔252。螺釘254可穿過穿孔252並螺合至 第一通孔244。另外,兩個定位板250的中心部分分別形 成有用於收容轉軸224的軸孔256及用於收容定位轴226 的定位孔258。在本實施例中,定位板250的厚度要小於 轉轴224的長度,以使得轉軸224穿過軸孔256後,操作 件230可固定至轉轴224。 蓋體30蓋設於底板10。蓋體30與底板1〇的基部11〇的形 狀相對應’其包括大致呈正方形的底壁310、位於底壁 099109708 表單編號Α0101 第7頁/共19頁 0992017175-0 [0015] 201132841 310四個邊緣處並突出於底壁3i〇的四個側壁320。四個 側壁320首尾相連並與底壁310及底板1〇形成用於收容鎖 體2 0的收容部3 3 0 (為了便於說明,其中兩個相對的側壁 320稱為第一側壁,另外兩個相對的側壁32〇稱為第二侧 壁)。底壁310的中心部分開設有圓形開口 3丨2。圓形開 口 312的直徑稍大於操作件230的直徑。第一側壁凸設有 與卡合孔112相對應的卡合突起322。卡合突起322卡合 於相對應的卡合孔112中,使得蓋體3〇固定至底板1 〇。其 中一個第二側壁開設有一矩形開口 3 2 4'。磁傳導件2 4 0藉 由矩形開口 324外露於蓋體3〇。另外,在其他實施方式中 ,蓋體30和底板10的形狀可以根據鎖體2〇的形狀需求而 改變。 : ; [0016] 組裝時’螺釘254穿過穿孔252並分別螺合至第一通孔 244和第二通孔264 ,使得磁傳導件240和止擋件260固定 至開設有第二轴孔的定位板250JL,並使第二凹部262與 第一凹部242相對。將磁性件210收容於承載體22〇,將 承載體220置放於磁傳導件240與止擋件260之間,並使 定位軸226穿過定位孔258。承載體220的轉軸224穿過轴 孔256,並藉由螺釘254將開設有第一轴孔256的定位板 250固定至磁傳導件240和止擋件260,從而使得承載體 220可轉動收容於磁傳導件240、止擋件260及定位板25〇 所形成的封閉空間(未示出)内。將操作件230固定至磁 傳導件240的轉軸224上。最後,將蓋體30固定至底板1〇 ,使得操作件230和磁傳導件240均外露於蓋體30。 [0017] 使用時,轉動操作件230以旋轉承載體220並帶動磁性件 099109708 表單編號A0101 第8頁/共19頁 0992017175-0 201132841 轉動’使得穿過磁傳導件24{)的磁力線的數量發生改 變i從而改變磁鎖裝置100產生的吸力大小。如圖4所示 田磁性件210的N極或S極正對磁傳導件24〇時,藉由磁 傳導件240的磁力線最多,即磁鎖裝置1{)()產生的吸力最 大,此時,磁性件210對吸附裝置的吸附力最大。如圖5 所下,當磁性件210的N極與S極的連線垂直於磁傳導件 時,藉由磁傳導件240的磁力線最少,即磁鎖裝置 Ο [0018] [0019] Ο [0020] [0021] [0022] [0023] [0024] 1〇0產生的吸力最大,此時,磁性件21〇對吸附裝置吸附 力最小。 上述磁鎖裝置1〇〇的磁力大小可以調整,從而用戶可調整 鎖裝置100與吸附件之間的吸力大小。因此,磁鎖裝置 100可適用於具有不同吸力需求的塲合。 、τ上所述,本發明符合發明專利要件,爰依法提出專利 申凊。惟,以上所述者僅為本發明之較佳實施方式,舉 凡熟悉本案技藝之人士’在援依本案創作精神所作之等 t錦或變化’皆應包含於以下之巾請專利範圍内。 【圖式簡單說明】 圖1係一較佳實施方式的磁鎖裝置的示意圖。 2係圖1所不磁鎖裝置的分解圖,該磁鎖裝置包括磁性 件及磁傳導件》 圖3係圖2所示磁鎖裝置的另—視角的示意圖。 圖4係磁性件的磁力線穿過磁傳導件^時的示意圖。 圖5係磁性件的磁力線穿過磁傳導件最少時的示意圖。 099109708 表單編號A0101 第9頁/共19頁 0992017175-0 201132841 【主要元件符號說明】 [0025] 磁鎖裝置:100 [0026] 底板:10 [0027] 基部:110 [0028] 卡合孔:112 [0029] 固定部:1 2 0 [0030] 固定孔:1 2 2 [0031] 鎖體:20 [0032] 磁性件:210 [0033] 矩形部:212 [0034] 弧形部:214 [0035] 承載體:220 [0036] 收容槽:222 [0037] 轉軸:224 [0038] 平面切口 :2242 [0039] 定位軸:226 [0040] 操作件:230 [0041] 限位孔:232 [0042] 平面:2322 [0043] 銷釘:234 099109708 表單編號A0101 第10頁/共19頁 0992017175-0 201132841[0014] A portion of the G-line magnetic conducting member 240 is cut away to form an arcuate first recess 242 that conforms to the cylindrical surface of the carrier 2 2 . The magnetic conductive member 24 is further formed with two first through holes 244. The magnetic conductive member 240 is fixed to the positioning plate 250 by the two first through holes 244. In addition, in order to better engage the magnetic lock device 1 吸附, the magnetic conductive member 240 has a plurality of strip-shaped ribs 246 protruding from the end opposite to the first recess 242. Further, the lock body 20 further includes a stopper 260 which is made of a material which is not easily magnetized. The shape of the stopper 260 is substantially similar to the shape of the magnetic conductive member 240. The stopper 260 is substantially rectangular parallelepiped, and a portion thereof is cut out to form a second recess 262 that matches the cylindrical surface of the carrier body 220. The stopper 210 is located on a side of the carrier 220 opposite to the magnetic conductive member 240, and the second recess 262 is opposed to the first recess 242 to form a space matching the cylindrical surface of the carrier 220 for receiving the bearing. Body 220 is in it. The stopper 260 is also formed with two second through holes 264 corresponding to the through holes 252. The stopper 260 is fixed to the positioning by two second through holes 264 to obtain 250 » I f+, ; V:, and the two positioning plates 250 are substantially square and are made of a material that is not easily magnetized. The four apex angles # of each of the positioning plates 250 are formed with perforations 252 corresponding to the first through holes 244. The screw 254 can pass through the through hole 252 and be screwed to the first through hole 244. In addition, the central portions of the two positioning plates 250 respectively have a shaft hole 256 for receiving the rotating shaft 224 and a positioning hole 258 for receiving the positioning shaft 226. In the present embodiment, the thickness of the positioning plate 250 is smaller than the length of the rotating shaft 224, so that the operating member 230 can be fixed to the rotating shaft 224 after the rotating shaft 224 passes through the shaft hole 256. The cover 30 is covered on the bottom plate 10. The cover body 30 corresponds to the shape of the base portion 11 of the bottom plate 1'. It includes a substantially square bottom wall 310 and is located on the bottom wall 099109708. Form No. 1010101 Page 7/19 pages 0992017175-0 [0015] 201132841 310 The edge is at the four side walls 320 of the bottom wall 3i. The four side walls 320 are connected end to end and form a receiving portion 303 for receiving the lock body 20 with the bottom wall 310 and the bottom plate 1 ( (for convenience of explanation, two opposite side walls 320 are referred to as a first side wall, and the other two The opposite side walls 32 are referred to as second side walls. The central portion of the bottom wall 310 is provided with a circular opening 3丨2. The diameter of the circular opening 312 is slightly larger than the diameter of the operating member 230. The first side wall is convexly provided with an engaging protrusion 322 corresponding to the engaging hole 112. The engaging projection 322 is engaged with the corresponding engaging hole 112 such that the cover 3 is fixed to the bottom plate 1 〇. One of the second side walls defines a rectangular opening 3 2 4'. The magnetic conductive member 240 is exposed to the cover 3 by a rectangular opening 324. Further, in other embodiments, the shape of the cover 30 and the bottom plate 10 may vary depending on the shape requirements of the lock body 2''. [0016] When assembled, the 'screws 254 pass through the through holes 252 and are respectively screwed to the first through holes 244 and the second through holes 264, so that the magnetic conductive member 240 and the stopper 260 are fixed to the second shaft hole. The plate 250JL is positioned and the second recess 262 is opposed to the first recess 242. The magnetic member 210 is received in the carrier 22, and the carrier 220 is placed between the magnetic conductive member 240 and the stopper 260, and the positioning shaft 226 is passed through the positioning hole 258. The rotating shaft 224 of the carrier 220 passes through the shaft hole 256, and the positioning plate 250 having the first shaft hole 256 is fixed to the magnetic conductive member 240 and the stopper 260 by the screw 254, so that the carrier 220 is rotatably received. The magnetic conductive member 240, the stopper 260, and the positioning plate 25 are formed in an enclosed space (not shown). The operating member 230 is fixed to the rotating shaft 224 of the magnetic conductive member 240. Finally, the cover 30 is fixed to the bottom plate 1 such that the operating member 230 and the magnetic conductive member 240 are exposed to the cover 30. [0017] In use, the operating member 230 is rotated to rotate the carrier 220 and drive the magnetic member 099109708 Form No. A0101 Page 8 / Total 19 Page 0992017175-0 201132841 Rotating 'The number of magnetic lines of force passing through the magnetic conducting member 24{) occurs The i is changed to change the magnitude of the suction generated by the magnetic lock device 100. When the N pole or the S pole of the field magnetic member 210 is facing the magnetic conductive member 24 as shown in FIG. 4, the magnetic flux line of the magnetic conductive member 240 is the most, that is, the suction force generated by the magnetic lock device 1{)() is the largest. The magnetic member 210 has the largest adsorption force to the adsorption device. As shown in FIG. 5, when the line connecting the N pole and the S pole of the magnetic member 210 is perpendicular to the magnetic conductive member, the magnetic flux line by the magnetic conductive member 240 is the least, that is, the magnetic lock device Ο [0018] [0019] Ο [0020 [0024] [0024] The suction generated by 1〇0 is the largest, and at this time, the magnetic member 21〇 has the smallest adsorption force to the adsorption device. The magnitude of the magnetic force of the magnetic lock device 1〇〇 can be adjusted so that the user can adjust the suction force between the lock device 100 and the adsorbing member. Therefore, the magnetic lock device 100 can be applied to a twist having different suction demands. According to the above, the invention complies with the requirements of the invention patent, and the patent application is filed according to law. However, the above description is only a preferred embodiment of the present invention, and those who are familiar with the art of the present invention should be included in the scope of the following patents. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view of a magnetic lock device of a preferred embodiment. 2 is an exploded view of the non-magnetic lock device of Fig. 1, the magnetic lock device includes a magnetic member and a magnetic conductive member. Fig. 3 is a schematic view showing another perspective of the magnetic lock device shown in Fig. 2. Fig. 4 is a schematic view showing the magnetic flux of the magnetic member passing through the magnetic conductive member. Fig. 5 is a schematic view showing the magnetic flux of the magnetic member passing through the magnetic conductive member at a minimum. 099109708 Form No. A0101 Page 9/19 Pages 0992017175-0 201132841 [Description of main component symbols] [0025] Magnetic lock device: 100 [0026] Base plate: 10 [0027] Base: 110 [0028] Engagement hole: 112 [ 0029] Fixing part: 1 2 0 [0030] Fixing hole: 1 2 2 [0031] Lock body: 20 [0032] Magnetic member: 210 [0033] Rectangular part: 212 [0034] Curved part: 214 [0035] Carrying Body: 220 [0036] Storage slot: 222 [0037] Shaft: 224 [0038] Plane cut: 2242 [0039] Positioning axis: 226 [0040] Operator: 230 [0041] Limit hole: 232 [0042] Plane: 2322 [0043] Pin: 234 099109708 Form No. A0101 Page 10 / Total 19 Pages 0992017175-0 201132841

[0044] 銷孔:236 [0045] 磁傳導件: 240 [0046] 第一凹部: 242 [0047] 第一通孔: 244 [0048] 凸條:246 [0049] 定位板:250 [0050] 穿孔:252 [0051] 螺釘:254 [0052] 軸孔·· 25 6 [0053] 定位孔:258 [0054] 止擋件:260 [0055] 第二凹部: 262 [0056] 第二通孔: 264 [0057] 蓋體:30 [0058] 底壁:310 [0059] 圓形開口: 312 [0060] 侧壁:320 [0061] 卡合突起: 322 [0062] 矩形開口: 324 099109708 表單編號A0101 第11頁/共19頁 0992017175-0 201132841 [0063] 收容部 330 099109708 表單編號A0101 第12頁/共19頁 0992017175-0[0044] Pin Hole: 236 [0045] Magnetic Conduction: 240 [0046] First Recess: 242 [0047] First Through Hole: 244 [0048] Rib: 246 [0049] Positioning Plate: 250 [0050] Perforation :252 [0051] Screw: 254 [0052] Shaft hole · · 25 6 [0053] Positioning hole: 258 [0054] Stop: 260 [0055] Second recess: 262 [0056] Second through hole: 264 [ 0057] Cover: 30 [0058] Bottom wall: 310 [0059] Circular opening: 312 [0060] Side wall: 320 [0061] Engagement protrusion: 322 [0062] Rectangular opening: 324 099109708 Form number A0101 Page 11 / Total 19 pages 0992017175-0 201132841 [0063] Containment Department 330 099109708 Form No. A0101 Page 12 / Total 19 Pages 0992017175-0

Claims (1)

201132841 七、申請專利範圍: 1. 一種磁鎖裝置’包栝鎖體,其改良在於:該鎖體包括用於 產生恒'定磁力的嵫性件、承載磁性件的承載體、用於傳導 磁性件的磁力線的磁傳導件,該承載體設置於磁傳導件的 御Ιϋ可相對讀磁傳導件轉動’當承載體在外力作用下相 傳導件轉動時,該承載體帶動磁性件相對磁傳導件轉 動使磁性件穿過磁傳導件的磁力線的數量發生改變以改 變磁鎖裝置的吸力固定裝置。201132841 VII. Patent application scope: 1. A magnetic lock device's yoke lock body, the improvement thereof is that the lock body comprises a sturdy member for generating a constant constant magnetic force, a carrier for carrying a magnetic member, and a magnetic body for conducting a magnetic conducting member of a magnetic field line, the carrier is disposed on the magnetic conductive member and can rotate relative to the magnetic conducting member. When the carrier rotates under the external force, the carrier drives the magnetic member relative to the magnetic conducting member The number of magnetic lines of force that rotate the magnetic member through the magnetically conductive member changes to change the suction fixture of the magnetic lock device. 2 .如申凊專利範圍第丨項所述之磁鎖裝置其中該磁性件包 括相對設置於磁性件和對兩端的N極和3極,該磁性件穿過 承载體且設有N極和S極的兩端外露於該承載體。 3 .如申請專利範圍第2項所述之磁鎖裝置,其中該承載體包 括圓柱狀表面,該承載體開設有用於貫穿圓柱狀表面的收 容槽’該磁性件收容於該收容槽内,使得承載體形成一完 整的圓柱狀表面。 4.如申請專利範圍第3項所述之磁鎖裝置,其中該磁性件設 有N極和S極的兩端為圓弧形。 5 .如申請專利範圍第w所述之磁㈣置,其中該承載體還 包括轉軸及與該轉抽相背的定位軸,該轉轴與該定位轴同 軸心設置,該轉轴沿平行於轴心線方向的部分被切除形成 一平面切口。 如申請專利範圍第5項所述之磁鎖 紅^ 頌瑕置’其中該鎖體還 括固疋於該承載體的操作件 ^ Α 保作件開設有一用於>1 轉軸的限位孔,該限位孔包括一 二丄 ^ . 卞衣面,該平表面與1 面切口過盈配合。 099109708 表單編號Α0101 第13頁/共19頁 0992017175-0 201132841 7 .如申請專利範圍第1項所述之磁鎖裝置,其中該鎖體還包 括兩個定位板及固定於該兩個定位板之間的止擋件,該磁 傳導件固定於該兩個定位板之間並與該止擋件形成一用於 收容該承載體的收容部。 8 .如申請專利範圍第1項所述之磁鎖裝置,其中該磁鎖裝置 還包括底板及固定至該底板的蓋體,該蓋體配合該底板形 成一用於收容該鎖體的收容空間。 9 .如申請專利範圍第8項所述之磁鎖裝置,其中該蓋體形成 有矩形開口,磁傳導件藉由該矩形開口外露於該蓋體。 10.如申請專利範圍第9項所述之磁鎖裝置,其中該蓋體包括 底壁、位於底壁四個邊緣處並突出於底壁的四個側壁,該 四個側壁首尾相連並與底壁形成一用於收容鎖體的凹槽, 矩形開口開設於其中一側壁上。 099109708 表單編號A0101 第14頁/共19頁 0992017175-02. The magnetic lock device of claim 2, wherein the magnetic member comprises N and 3 poles disposed opposite to the magnetic member and the opposite ends, the magnetic member passes through the carrier and is provided with an N pole and an S Both ends of the pole are exposed to the carrier. 3. The magnetic lock device of claim 2, wherein the carrier comprises a cylindrical surface, the carrier is provided with a receiving groove for penetrating the cylindrical surface, and the magnetic member is received in the receiving groove, so that the magnetic member is received in the receiving groove The carrier forms a complete cylindrical surface. 4. The magnetic lock device of claim 3, wherein the magnetic member is provided with an arcuate shape at both ends of the N pole and the S pole. 5. The magnetic (four) set according to claim w, wherein the carrier further comprises a rotating shaft and a positioning shaft opposite to the rotating, the rotating shaft is disposed concentrically with the positioning shaft, and the rotating shaft is parallel to The portion in the direction of the axis is cut to form a planar slit. The magnetic lock red device according to claim 5, wherein the lock body further includes an operating member fixed to the carrier, and the retaining member defines a limiting hole for the >1 shaft The limiting hole comprises a 丄^. 卞 面 surface, the flat surface is interference fit with the 1 sided cut. The magnetic lock device of claim 1, wherein the lock body further includes two positioning plates and is fixed to the two positioning plates. The magnetic lock device of claim 1 is further provided. The magnetic shielding member is fixed between the two positioning plates and forms a receiving portion for receiving the carrier with the stopping member. 8. The magnetic lock device of claim 1, wherein the magnetic lock device further comprises a bottom plate and a cover fixed to the bottom plate, wherein the cover body cooperates with the bottom plate to form a receiving space for receiving the lock body . 9. The magnetic lock device of claim 8, wherein the cover is formed with a rectangular opening, and the magnetic conductive member is exposed to the cover by the rectangular opening. 10. The magnetic lock device of claim 9, wherein the cover body comprises a bottom wall, four side walls at four edges of the bottom wall and protruding from the bottom wall, the four side walls being connected end to end and bottom The wall defines a recess for receiving the lock body, and the rectangular opening is formed on one of the side walls. 099109708 Form No. A0101 Page 14 of 19 0992017175-0
TW99109708A 2010-03-30 2010-03-30 Magnetic latch mechanism TWI385295B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW99109708A TWI385295B (en) 2010-03-30 2010-03-30 Magnetic latch mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW99109708A TWI385295B (en) 2010-03-30 2010-03-30 Magnetic latch mechanism

Publications (2)

Publication Number Publication Date
TW201132841A true TW201132841A (en) 2011-10-01
TWI385295B TWI385295B (en) 2013-02-11

Family

ID=46750923

Family Applications (1)

Application Number Title Priority Date Filing Date
TW99109708A TWI385295B (en) 2010-03-30 2010-03-30 Magnetic latch mechanism

Country Status (1)

Country Link
TW (1) TWI385295B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115822379A (en) * 2022-11-22 2023-03-21 利泰物联网科技(广东)有限公司 Multi-mode unlocking lock
CN118981236A (en) * 2024-10-18 2024-11-19 南昌理工学院 A computer external heat dissipation enhancement device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2286627B (en) * 1993-12-28 1997-04-16 Total Prod Sales Ltd Door latch lock
GB9803703D0 (en) * 1998-02-24 1998-04-15 Eja Eng Co Bolt assembly
TWM332120U (en) * 2007-10-19 2008-05-11 Wen-Dian Ceng Sensing-type noiseless attraction door lock
CN201169986Y (en) * 2008-03-05 2008-12-24 上海羽添电子有限公司 Permanent magnetism lock

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115822379A (en) * 2022-11-22 2023-03-21 利泰物联网科技(广东)有限公司 Multi-mode unlocking lock
CN118981236A (en) * 2024-10-18 2024-11-19 南昌理工学院 A computer external heat dissipation enhancement device
CN118981236B (en) * 2024-10-18 2025-02-21 南昌理工学院 Computer externally-hung type heat dissipation enhancement equipment

Also Published As

Publication number Publication date
TWI385295B (en) 2013-02-11

Similar Documents

Publication Publication Date Title
CN102758993B (en) Base and use the electronic equipment of this base
US11587706B2 (en) Magnetic fastener
US20050097711A1 (en) Clip
JP2017157569A (en) Magnetic closure for electrical socket
TW201132841A (en) Magnetic latch mechanism
WO2020093795A1 (en) Motor rotor, motor, compressor and heat pump system
DE502007002367D1 (en) COIL CARRIER DEVICE
CN107524362A (en) A kind of noiseless door attraction device and its installation method
CN102199957B (en) Magnetic lock device
CN108536221B (en) Electronic device
ATE502176T1 (en) LOCKING DEVICE
JP4815287B2 (en) magnet catch
WO2017193642A1 (en) Wire harness, backlight module, and display device
JP4263982B2 (en) magnet catch
CN210678795U (en) Fixing device and shaver
JP6330114B1 (en) Locks and school bags
JPH11193663A (en) Hinge with magnet
TW201209861A (en) Jig for mounting magnet
CN223067182U (en) Earphone charging box and earphone assembly
JP7287883B2 (en) Shaking suppression device for blinds
CN222797259U (en) Portable metal handle
CN222334898U (en) Anti-falling magnetic attraction structure
CN203447204U (en) A magnetic induction knife holder
CN207664835U (en) A kind of rotor plug magnet steel tooling
JP2008019646A (en) Magnet catch device

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees