M430079 101年.01月10日接正替换頁 五、新型說明： 【新型所屬之技術領域】 _]賴㈣㈣於-種用於致動裝置的馬達，尤指一種用 於致動裝置之具制動功能的馬達。 [先前技術】 致動裝置（Linear紅加。〇主要係利用馬達及竭桿、 蜗輪等驅動組件來帶動-導螺桿旋轉，叫藉由導螺桿 駆使螺接於其上的伸縮管作線性的伸出或縮回的動作， 由於其結構及安裝等各方祕件均魏、油壓缸簡單與 方便，因此已被廣泛地應用在病床、電動椅等設備上， 或其他需要作伸、縮運作的場域中。 [0002]M430079 101.01.10.10. Replacement page 5. New description: [New technical field] _] Lai (4) (4) A motor used for actuating devices, especially a brake for actuating devices Functional motor. [Prior Art] Actuating device (Linear red plus. 〇 mainly uses motor and exhaust rod, worm gear and other drive components to drive - lead screw rotation, called the telescopic tube screwed to it by the lead screw to linearly extend The action of retracting or retracting, because of its structure and installation, the secrets of Wei and hydraulic cylinders are simple and convenient, so it has been widely used in hospital beds, electric chairs and other equipment, or other operations that need to be extended or contracted. In the field. [0002]
[0003]習知的致動裝置如歐洲專利公告編號EP〇662573BH〇pcT 專利公開號W02004-027290A2所揭露，其中 EP0662573B1—案所揭露的致動裝置主要包括一蝸桿、 一導螺桿、固定在導螺桿之一端的一蝸輪組，蝸輪組包 含一蜗輪；一螺旋彈簧環繞在圓柱形環體外周緣；如此 # ’以組合一致動裝置。另W02004-027290A2—案則是針 對前述案的螺旋彈簧與環體作動過程中，因摩擦而易生 高熱的問題’以一熱傳導元件來散逸熱量。 [0004] 然而’習知的致動裝置，其螺旋彈簣是固定不動，而圓 柱形環體則是跟隨蝸輪作旋轉，因此易在螺旋彈簧和圓 柱形環體之間摩擦生熱，且圓枉形環體一般皆以塑膠材 質製作，前述熱量將造成圓柱形環體的高溫熔著或使螺 旋彈簧產生快速損耗，而大幅度地的縮短使用壽命。另 其僅是藉助螺旋彈簧與轉動的圓柱形環體間的線接觸， 1013011341-0 10022514^單編號A〇101 第3頁/共33頁 M430079 101年01月10日梭正替換頁 來達成減速或是制動效果；因螺旋彈簧與環體的有效接 觸面積少，是以所能達成的減速或制動效果，受到先天 條件的拘限而使成效不彰。 【新型内容】 [0005] 本創作之一目的，在於提供一種用於致動裝置之具制動 功能的馬達，其係利用止擋機構以防止制動環的轉動， 並藉助螺旋彈簧緊束制動環來對轉軸產生制動，進而達 成良好的制動減速效能。 [0006] 為了達成上述之目的，本創作係提供一種用於致動裝置 之具制動功能的馬達，包括一馬達本體、一轉軸、一制 動機構及一止擋機構；該轉軸穿接在該馬達本體的中心 ;該制動機構包含一制動環和一螺旋彈簧，該制動環由 複數弧形板所組成，該螺旋彈簧纏繞環設在各該弧形板 的外緣，各該弧形板則共同套接在該轉軸外周緣；該止 擋機構設置在該馬達本體和該制動機構之間，用以限制 任一該弧形板的轉動。 [00071 為了達成上述之目的，本創作係提供一種用於致動裝置 之具制動功能的馬達，包括一馬達本體、一轉軸、一制 動機構及一止擋機構；該轉軸穿接在該馬達本體的中心 ;該制動機構包含一制動環和一螺旋彈簧，該制動環開 設有一剖槽，該螺旋彈簧纏繞環設在該制動環的外緣， 該制動環套接在該轉軸外周緣；該止擋機構設置在該馬 達本體和該制動機構之間，用以限制該制動環的轉動。 [0008] 本創作還具有以下功效，因螺旋彈簧的損耗小而可延長 使用壽命；制動環與轉軸的接觸面積大而具有良好制動 1()()22514f單編號A0101 第4頁/共33頁 1013011341-0 M430079 101年.01月10日修正替換頁 減速效能。利用制動機構和止擋機構配置在致動裝置的 馬達轉軸上，能以微小的作用力就可獲致較佳的制動效 果。伸縮管在縮入過程中獲得制動減速，因此可保持在 穩定的速度作下降或縮入外管内部，而提高使用者的使 用舒適感。本創作另具有結構簡單、成本低和體積小等 諸多優點。藉由制動環的矩形結構或/及螺旋彈簧的一端 被固定，如此將使制動環和螺旋彈簧不產生相互旋轉， 而令各弧形板可更穩定的對轉軸進行更佳制動效果。 【實施方式】[0003] A known actuating device is disclosed in the European Patent Publication No. EP 662 573 BH 〇 pcT Patent Publication No. WO2004-027290 A2, wherein the actuator device disclosed in EP 0 662 573 B1 mainly comprises a worm, a lead screw, and a guide. a worm gear set at one end of the screw, the worm gear set includes a worm wheel; a coil spring surrounds the outer circumference of the cylindrical ring; thus #' to combine the actuators. In addition, the case of W02004-027290A2 is a problem in which high heat is easily generated due to friction during the operation of the coil spring and the ring body of the foregoing case, and a heat conduction element is used to dissipate heat. [0004] However, the conventional actuator device has a spiral magazine that is stationary, and the cylindrical ring body follows the worm wheel for rotation, so that it is easy to generate heat between the coil spring and the cylindrical ring body, and the circle The 枉-shaped ring body is generally made of a plastic material, and the aforementioned heat will cause the high temperature of the cylindrical ring body to melt or cause a rapid loss of the coil spring, and the service life is greatly shortened. In addition, it is only by the line contact between the coil spring and the rotating cylindrical ring body, 1013011341-0 10022514^ single number A〇101 page 3/total 33 page M430079 101 January 10th shuttle is replacing the page to achieve the deceleration Or the braking effect; because the effective contact area between the coil spring and the ring body is small, the deceleration or braking effect that can be achieved is limited by the congenital condition and the effect is not good. [New Content] [0005] One of the objects of the present invention is to provide a brake-equipped motor for an actuating device that utilizes a stop mechanism to prevent rotation of the brake ring and tighten the brake ring by means of a coil spring. Braking is generated on the rotating shaft to achieve good braking and deceleration performance. [0006] In order to achieve the above object, the present invention provides a motor having a braking function for an actuating device, comprising a motor body, a rotating shaft, a braking mechanism and a stopping mechanism; the rotating shaft is coupled to the motor a center of the body; the brake mechanism includes a brake ring and a coil spring, the brake ring is composed of a plurality of curved plates, and the coil spring winding ring is disposed at an outer edge of each of the curved plates, and each of the curved plates is common The sleeve is disposed on an outer circumference of the rotating shaft; the stopping mechanism is disposed between the motor body and the braking mechanism for restricting rotation of any of the curved plates. [00071] In order to achieve the above object, the present invention provides a motor having a braking function for an actuating device, comprising a motor body, a rotating shaft, a braking mechanism and a stopping mechanism; the rotating shaft is coupled to the motor body The brake mechanism includes a brake ring and a coil spring, the brake ring is provided with a slot, the coil spring winding ring is disposed at an outer edge of the brake ring, and the brake ring is sleeved on the outer circumference of the rotating shaft; A blocking mechanism is disposed between the motor body and the brake mechanism for restricting rotation of the brake ring. [0008] The creation also has the following effects, the life of the coil spring can be extended due to the small loss of the coil spring; the contact area of the brake ring and the rotating shaft is large and has good braking 1()() 22514f single number A0101 Page 4 of 33 1013011341-0 M430079 101. January 10th Fixed the replacement page deceleration performance. By using the brake mechanism and the stop mechanism on the motor shaft of the actuating device, a better braking effect can be obtained with a small force. The telescopic tube is brake-decelerated during retraction, so it can be lowered or retracted into the outer tube at a steady speed to improve the user's comfort. The creation has many advantages such as simple structure, low cost and small size. By the rectangular structure of the brake ring or/and the end of the coil spring being fixed, the brake ring and the coil spring are not caused to rotate with each other, so that the curved plates can more stably perform a better braking effect on the rotating shaft. [Embodiment]
[0009] 有關本創作之詳細說明及技術内容，配合圖式說明如下 ，然而所附圖式僅提供參考與說明用，並非用來對本創 作加以限制者。 [0010] 請參閱第一至三圖所示，本創作係提供一種用於致動裝 置之具制動功能的馬達，此馬達1主要包括一馬達本體10 、一轉軸20、一制動機構30及一止擋機構40。The detailed description and technical content of the present invention are described below with reference to the drawings, however, the drawings are only for reference and description, and are not intended to limit the present invention. [0010] Please refer to the first to third figures. The present invention provides a motor with a braking function for an actuating device. The motor 1 mainly includes a motor body 10, a rotating shaft 20, a braking mechanism 30 and a motor. Stop mechanism 40.
[0011] 馬達本體10主要由一圓筒形外殼11、容置在外殼11内部 的轉子、定子及線圈組等元件（圖未示出）所共同組成， 並在外殼11端面設有一端蓋12，於端蓋12設有複數螺孔 121 ° [0012] 轉軸20穿接在馬達本體10中心位置，轉軸20的二端分別 向外延伸且裸露出外殼11和端蓋12的外部，轉軸20的一 端具有一蝸桿21在端蓋12侧的另一端為一光桿段22。 [0013] 制動機構30包含一制動環31和一螺旋彈簧32，本實施例 的制動環31呈一階梯圓形狀，其由三片弧形板311所組成 100225141^^^ A0101 第5頁/共33頁 1013011341-0 M430079 101年01月1◦日核正替換頁 ’並在任—相鄰的弧形板311之間形成有一間隔槽312， 各弧形板311可為金屬或塑膠材料所製成，其主要是用來 與轉轴2Q做料㈣。觀料32*賴環設並彈性緊 迫在各弧形板311的外周緣，且螺旋彈簧32為與制動環31 的—圓形環各孤形板311則共同套接在前 述轉轴別的光桿段22外周緣。螺旋彈簧32可為—右旋向 81形螺旋彈簧’藉^在轉軸20作逆時針旋轉時可令螺旋 彈簧32和各狐形板川產生徑向收縮 ;反之，在轉轴20作 順時針旋轉時將令螺旋彈簧32和各孤形板311產生徑向擴 張。 . ▲ [0014] 馬達本體10更包括_罩蓋41及—螺固元件42，此罩蓋 透ϋ螺α元件42穿設前述螺孔121而固定在端蓋12上罩 蓋41具有—外環圈411和連接《隨1且喊在其内側 、内％圈412所構成，並在外環圈411和内環圈412之 間形成有—槽道413，另於内環圈412内壁面向内凸伸习 一擋板心螺旋彈簧32的—部分區域是容置在槽道41 内並緊迫套接在内環圈412外冃給s[0011] The motor body 10 is mainly composed of a cylindrical outer casing 11, a rotor, a stator and a coil assembly and the like (not shown) housed inside the outer casing 11, and an end cover 12 is provided on the end surface of the outer casing 11. The end cover 12 is provided with a plurality of screw holes 121 ° [0012] The rotating shaft 20 is connected to the center of the motor body 10, and the two ends of the rotating shaft 20 respectively extend outwardly and expose the outer portion of the outer casing 11 and the end cover 12, one end of the rotating shaft 20 The other end having a worm 21 on the side of the end cap 12 is a polished rod section 22. [0013] The brake mechanism 30 includes a brake ring 31 and a coil spring 32. The brake ring 31 of the present embodiment has a stepped circle shape, which is composed of three curved plates 311. 100225141^^^ A0101 Page 5 / Total 33 pp. 1013011341-0 M430079 January 1st, 101st, 1st, the replacement page 'and the arbitrarily - a spacing groove 312 is formed between the adjacent curved plates 311, and each curved plate 311 can be made of metal or plastic material. It is mainly used to make materials with the rotating shaft 2Q (four). The viewing 32* lap ring is elastically pressed on the outer circumference of each curved plate 311, and the coil spring 32 is a sleeve of the ring-shaped ring 311 of the brake ring 31. The outer circumference of segment 22. The coil spring 32 can be a right-handed 81-shaped coil spring. When the rotating shaft 20 is rotated counterclockwise, the coil spring 32 and each of the fox-shaped plates can be radially contracted; otherwise, the rotating shaft 20 is rotated clockwise. The spiral spring 32 and each of the orphan plates 311 are radially expanded. ▲ [0014] The motor body 10 further includes a cover 41 and a screwing member 42. The cover is fixed to the end cover 12 through the screw hole 121 and the cover 41 has an outer ring. The ring 411 and the connection are formed by the inner ring and the inner ring 412, and the groove 413 is formed between the outer ring 411 and the inner ring 412, and the inner wall of the inner ring 412 is convex. A part of the region of the baffle coil spring 32 is received in the channel 41 and is tightly sleeved inside the inner ring 412 to give s
U外周緣，另—部分區域則是 性套接在各紙形板31丨的大 罝心_知外周緣。本實施例的 擋機構40為形成在任二弧 t板311之間的前述間隔槽31 及嵌入間隔槽31 2内以限制杯Zfi. 哏削任—弧形板311轉動的前述| 板 414。 [0015] 請參閱第四圖所示’本創作的馬達1是震設在—致動裝置 7上’此致動裝置7主要包括-傳動機構71、-外管72、 伸縮吕73及其它電氣或驅動元件，傳動機構^主要包 含-導螺桿m、-蜗輪712及一螺帽713等·其中外管 10022514产單編號 A0101 第6頁/共33頁 1013011341-0 M430079 [0017] [0018] 1〇〇22514产單編號 Α0101 第7頁/共33頁 的一端與馬達本體10連接，導螺桿71丨容置^^管7^~~~~'~~~-— 的内部；蝸輪712固定在導螺桿711且跟隨導螺桿711作 轉動。伸縮管73的一端與螺帽713固接另一端則穿出外管 72的外部，螺帽713與導螺桿m是以螺接方式來傳動。 本創作的馬達1配置在導螺桿711端部的一側邊，且其轉 軸20的場桿21則是對應於堝輪712來餐合傳動，如此以組 合成一致動裝置7。 使用時轉軸20受到馬達本體1G内部元件的驅動將產生旋 轉作動，當難712受蜗桿21驅動而作逆時針方向旋轉時 三亦即是導螺桿711帶動伸縮# 73向_人外管72内部， 藉由’、切弧形板311被擋板414阻擋且螺旋彈簧32曰 f束在制動環31外部’進而使螺旋彈簧32和各弧形板川 生k向收縮’此時各弧形板311的内壁面與轉輛 =面彼此相互摩擦，因而降低轉⑽及導螺桿7ΐι的旋 :速度，如此，在致域置7安裝在電動床或椅時 ::::管72_迷度較-慢，一制 =是作順― 疋V螺#71!帶動伸縮管？3向外 ‘ 軸2〇的旋轉方向與螺旋彈 错助轉 的靛向相反，將使轉軸20 帶動各狐形板311和螺旋彈簧32_起產 轉： 的各弧形板3U將獲得釋放， I擴張，此時 的摩抖咀β 絲 疋从降低轉軸20在轉動過程 而使軸20可在制動環31内部輕易轉動. 如此，可不影響馬達丨的傳動欵能。"轉動， ΙΓ閱第μ六圖所示’為本創作第二實施例的馬達， 楚 7 : _ 1013011341-0 M430079 此馬達la與第一實施例馬達丨的主β [1〇1年01月10日修正€ 呈-矩形狀，其由二片紙形板311a所^在於：制動環化 鄰的__形成有，槽;二，並= 32a是纏繞環設並彈性緊返在各 螺紅彈κ 螺旋彈簧32a為與制動環31外型相3lU的外周緣’且 簧：:端部延伸有一定位臂32ι 41 I 一罩盖4U和一螺固元件42a，罩蓋 :具一有-外環圈411a，並在外環圈41u内壁面向内凸 申有撞板414a及開設有一^凹、、盖die； 凹溝415a。本實施例的止擋 機構4〇a為形成在二弧形板3Ua之間的前述間隔槽3心 及嵌入間隔體2a内以限制任—狐形板3iu轉動的前述 擋板414a。螺旋彈簧…的定位臂叫則是嵌入凹溝 仙中而定位。藉由制動環3la的非圓形結構及螺旋彈簧 32a的-端被0定，如此將使制動環…和螺旋彈箸仏 不產生相互旋轉’而令各派形板3Ua可更穩定的對轉軸 20進行更佳制動效果。 _]請參閱第七至九圖所示，為本創作第三實施例的馬達， 此馬達ib與前述各實施例馬達的區別在於：制動環31b為 一體構成的一圓形制動環，在制動環311)上開設有平行其 中心線方向（或軸心線）的一剖槽313|^螺旋彈簧32b呈 一圓形狀，其是纏繞環設在制動環31b的外周緣，制動環 31b是套接在前述轉轴20的光桿段22外周緣，在螺旋彈簧 32b的端部延伸有一定位臂321b。止擋機構4〇b為開設在 馬達本體10的一插孔44b及固定在制動環31b端面的一插 銷43b，此插銷43b是插接在插孔44b以限制制動環31b的 1013011341-0 10〇22514产單編號A〇101 第8頁/共33頁 M430079 _ |1〇1年1月10日修正销^ 轉動。進一步，本實施例的馬達本體10更包含一固定件 13，此固定件13是透過螺絲等螺固元件固定在端蓋丨之上 ，固定件13上開設有一定位孔131，前述螺旋彈簧32b的 定位臂321b是穿設在定位孔131_。此外，制動環31b亦 可如第一實施例樣態呈一階梯圓形狀（圖未明示）或第二 實施例樣態呈一矩形狀（圖未明示），同理螺旋彈簧3 2乜則 與制動環31 b的形狀相互配合。 [0020] 請參閱第十至十一圖所示，為本創作第四實施例的馬達 ’此馬達1C與前述各實施例馬達的區別在於：制動環31。 ® 為一圓形制動環，其由三片弧形板311 c所組成。止擋機 構40c為形成在任二相鄰的弧形板311c之間形成有一間隔 槽312c及固定在馬達本體1〇的一插銷43(：，此插銷43c是 嵌入間隔槽312c内以限制制動環31C的轉動《螺旋彈簧 32c亦呈一圓形狀，其是纏繞環設在制動環31(；的外周緣 ，在螺疑彈簧32c的端部延伸有一定位臂321c。前述螺旋 彈簧32c的定位臂321c是穿設在固定件13的定位孔131中 〇 [0021] 請參閱第十二圖所示，為本創作第六實施例的馬達，此 馬達Id與前述各實施例馬達的區別在於：止擋機構4〇d為 形成在任二相鄰弧形板3lid之間的一間隔槽312d及自馬 達本體10的端蓋12凸伸出的一擋塊45d，此擋塊45d是嵌 入間隔槽312d内以限制任一制動環31d的轉動。螺旋彈簧 32d亦呈一圓形狀，其是纏繞環設在制動環31d的外周緣 〇 [0022]請參閱第十三至十五圖所示，為本創作第六實施例的馬 10022514卢·單編號A0101 第9頁/共33頁 1013011341-0 M430079 [101 年.01 月 達’此馬達le與前述各實施例馬達的區別在於：馬達本體 更is軸套丨4，此軸套14對應前述轉軸2〇的光桿段 22末端套接且固定在端蓋12内部，止擋機構術為開設在 抽套U的-插孔44e及固定在任一弧形板川㈣面的一 插銷43e，此插銷43e是插接在插孔446中以限制制動環 31e的轉動°此外’在端蓋12内部設有一嵌槽122，螺旋 彈簧32e呈一圓形狀，其是纏繞環設在制動環31e的外周 緣’在螺旋彈簧32e的端部延伸有一定位臂321e ，此定位 臂321e是嵌固在端蓋的嵌槽122中。 [嶋]請參閱第十六至十七圖所示，為本創作第七實施例的馬 逋The outer periphery of U, and the other part of the area is sleeved on the outer periphery of each paper-shaped plate 31丨. The stopper mechanism 40 of the present embodiment is formed in the aforementioned spacing groove 31 between the two arc plates 311 and in the spacing groove 31 2 to restrict the cup Zfi. The cutting plate 311 is rotated. [0015] Please refer to the fourth figure, 'The motor 1 of the present invention is shocked on the actuator 7'. The actuator 7 mainly includes a transmission mechanism 71, an outer tube 72, a telescopic 73 and other electrical or The driving element, the transmission mechanism mainly comprises a lead screw m, a worm wheel 712 and a nut 713, etc., wherein the outer tube 10022514 is issued with a single number A0101. Page 6/33 pages 1013011341-0 M430079 [0018] [0018] 〇22514单单号Α0101 Page 7 of 33 is connected to the motor body 10 at one end, and the lead screw 71 is placed inside the tube 7^~~~~'~~~--; the worm wheel 712 is fixed in the guide The screw 711 is rotated by the lead screw 711. One end of the telescopic tube 73 is fixed to the outside of the outer tube 72 with the nut 713 fixed to the other end, and the nut 713 and the lead screw m are screwed. The motor 1 of the present invention is disposed on one side of the end of the lead screw 711, and the field rod 21 of the rotating shaft 20 is correspondingly driven by the idler wheel 712, so that the actuator 7 is assembled. When in use, the rotating shaft 20 is driven by the internal components of the motor body 1G to generate a rotating motion. When the hard disk 712 is driven by the worm 21 to rotate counterclockwise, the lead screw 711 is driven by the lead screw 711 to extend the inside of the outer tube 72. By ', the curved arc plate 311 is blocked by the baffle 414 and the coil spring 32曰f is bundled on the outside of the brake ring 31', thereby causing the coil spring 32 and each of the curved plates to contract toward each other. The inner wall surface of the 311 and the rotating vehicle=face rub against each other, thereby reducing the rotation speed of the turn (10) and the lead screw 7ΐ, so that when the field 7 is installed in the electric bed or chair:::: tube 72_ - Slow, one system = is for Shun - 疋V screw #71! Drive the telescopic tube? 3 The direction of rotation of the outer 'axis 2〇 is opposite to that of the helically-elastically assisted rotation, which will cause the rotating shaft 20 to drive the respective fox-shaped plate 311 and the coil spring 32_ to rotate: the curved plates 3U will be released, I expands, and the friction coil β wire at this time reduces the rotation of the rotating shaft 20 to make the shaft 20 easily rotate inside the brake ring 31. Thus, the transmission performance of the motor 丨 can be prevented. "Rotating, refer to the motor shown in the second figure of the second embodiment of the present invention, Chu 7: _ 1013011341-0 M430079 This motor la is the main β of the motor of the first embodiment [1〇1年01 On the 10th of the month, the correction is in a rectangular shape, which consists of two paper-shaped plates 311a: the brake ring is formed by the __, the groove is formed, and the second is 32a, which is a winding ring and elastically returns to each snail. The red elastic κ coil spring 32a is an outer peripheral edge of the outer phase of the outer ring of the brake ring 31, and the spring: the end portion has a positioning arm 32i 41 I, a cover 4U and a screwing member 42a, and the cover has one- The outer ring 411a has a striker 414a and a recess, a cover die, and a recess 415a. The stopper mechanism 4A of the present embodiment is the aforementioned baffle 414a formed in the center of the spacer groove 3 between the two curved plates 3Ua and embedded in the spacer 2a to restrict the rotation of the fox-shaped plate 3iu. The positioning arm of the coil spring... is positioned in the recessed groove. By the non-circular structure of the brake ring 3la and the end of the coil spring 32a being set to 0, the brake ring and the helical magazine will not rotate with each other, so that the respective plates 3Ua can be more stable to the rotating shaft. 20 for better braking results. _] Please refer to the seventh to ninth drawings, which is the motor of the third embodiment of the present invention. The motor ib is different from the motors of the foregoing embodiments in that the brake ring 31b is a one-piece circular brake ring which is braked. The ring 311) is provided with a slot 313 in parallel with its center line direction (or axis line). The coil spring 32b has a circular shape, and the winding ring is disposed on the outer circumference of the brake ring 31b, and the brake ring 31b is sleeved. On the outer periphery of the polished rod section 22 of the aforementioned rotating shaft 20, a positioning arm 321b extends at the end of the coil spring 32b. The stopper mechanism 4〇b is a socket 44b opened in the motor body 10 and a pin 43b fixed to the end surface of the brake ring 31b. The pin 43b is inserted into the socket 44b to limit the brake ring 31b to 1013011341-0 10〇. 22514 Production Order No. A〇101 Page 8 of 33 M430079 _ |1〇1 January 10 Correction Pin ^ Rotate. Further, the motor body 10 of the present embodiment further includes a fixing member 13 which is fixed on the end cover by a screwing component such as a screw. The fixing member 13 defines a positioning hole 131, and the coil spring 32b The positioning arm 321b is disposed through the positioning hole 131_. In addition, the brake ring 31b may also have a stepped circle shape (not shown) or a rectangular shape (not shown) in the second embodiment as in the first embodiment, and the same coil spring 3 2乜The shape of the brake ring 31 b cooperates with each other. [0020] Referring to the tenth to eleventh drawings, the motor of the fourth embodiment of the present invention is different from the motors of the foregoing embodiments in the brake ring 31. ® is a circular brake ring consisting of three curved plates 311 c. The stopper mechanism 40c is formed with a spacing groove 312c formed between any two adjacent curved plates 311c and a pin 43 fixed to the motor body 1 (: the pin 43c is embedded in the spacing groove 312c to limit the brake ring 31C The rotation "the coil spring 32c also has a circular shape, which is a winding ring provided on the outer circumference of the brake ring 31; a positioning arm 321c extends at the end of the screw spring 32c. The positioning arm 321c of the aforementioned coil spring 32c is worn. The fixing hole 13 is disposed in the positioning hole 131 of the fixing member 13 [0021] Referring to the twelfth embodiment, the motor of the sixth embodiment is different from the motor of the foregoing embodiments in that the stopping mechanism 4 is 〇d is a spacer groove 312d formed between any two adjacent curved plates 3lid and a stopper 45d protruding from the end cover 12 of the motor body 10. The stopper 45d is embedded in the spacing groove 312d to restrict The rotation of the brake ring 31d. The coil spring 32d also has a circular shape, and the winding ring is disposed on the outer circumference of the brake ring 31d. [0022] Please refer to the thirteenth to fifteenth drawings, which is the sixth embodiment of the present invention. Horse 10022514 Lu · Single No. A0101 Page 9 / Total 33 Page 1013 011341-0 M430079 [101.01月月达达' This motor le differs from the motors of the foregoing embodiments in that the motor body is more is a bushing 丨4, and the bushing 14 is sleeved at the end of the polished rod section 22 corresponding to the aforementioned rotating shaft 2〇 And being fixed inside the end cover 12, the stop mechanism is a socket 44e opened in the drawing sleeve U and a latch 43e fixed on the surface of any curved plate (four). The latch 43e is inserted into the socket 446 to The rotation of the brake ring 31e is restricted. Further, a fitting groove 122 is formed inside the end cover 12. The coil spring 32e has a circular shape, and the winding ring is disposed at the outer periphery of the brake ring 31e. A positioning is extended at the end of the coil spring 32e. The arm 321e is embedded in the recess 122 of the end cover. [嶋] Please refer to the sixteenth to seventeenth, which is the horse stable of the seventh embodiment of the present invention.
達’此馬達If與前述各實施例馬達的區別在於：外殼^遠 離端蓋12的一端連接有一殼座15，止擋機構40f為形成在 任二相鄰的弧形板31 If之間的一間隔槽31 2f及連接在殼 座15的一擋塊43f，此擋塊43f是嵌入間隔槽312f内以限 制制動環31f的轉動。此外在殼座15内部設有一定位槽 151，在螺旋彈簧32f的端部延伸有一定位臂321f，此定 位臂321f是嵌固在殼座15的定位槽151中。 IThe motor If is different from the motors of the foregoing embodiments in that the housing 2 is connected to a housing 15 at one end of the end cover 12, and the stop mechanism 40f is formed at an interval between any two adjacent curved plates 31 If The groove 31 2f and a stopper 43f connected to the housing 15 are embedded in the spacing groove 312f to restrict the rotation of the brake ring 31f. Further, a positioning groove 151 is formed in the inside of the housing 15, and a positioning arm 321f is extended at the end of the coil spring 32f. The positioning arm 321f is embedded in the positioning groove 151 of the housing 15. I
[0024] 综上所述，本創作之用於致動裝置之具制動功能的馬達 確可達到預期之使用&的，而解決習知之缺失，又因極 具新穎性及進步性，完全符合新型專利申請要件，爰依 專利法提出申請，敬請詳查並賜准本案專利’以保障創 作人之權利。 【圖式簡單說明】 [0025] 第一圖係本創作第一實施例立體分解圖。 [0026] 第二圖係本創作第一實施例組合外觀圖。 1013011341-0 100225141^單編號A0101 第10頁/共33頁 M430079 101年01月10日梭正替换頁 [0027] 第三圖係第二圖的局部剖面圖。 [0028] 第四圖係本創作第一實施例應用於致動裝置使用狀態圖 〇 [0029] 第五圖係本創作第二實施例立體分解圖。 [0030] 第六圖係本創作第二實施例組合示意圖。 [0031] 第七圖係本創作第三實施例立體分解圖。 [0032] 第八圖係本創作第三實施例組合外觀圖。 • [0033] 第九圖係第八圖的局部剖面圖。 [0034] 第十圖係本創作第四實施例立體分解圖。 [0035] 第十一圖係第十圖的局部剖面圖。 [0036] 第十二圖係本創作第五實施例立體分解圖。 [0037] 第十三圖係本創作第六實施例立體分解圖。 [0038] 第十四圖係本創作第六實施例組合外觀圖。 _ [0039] 第十五圖係第十四圖的局部剖面圖。 [0040] 第十六圖係本創作第七實施例立體分解圖。 [0041] 第十七圖係本創作第七實施例組合外觀圖。 [0042] 【主要元件符號說明】 1、la、lb、lc、Id、le、If·.·馬達 [0043] 10…馬達本體 [0044] 11…外殼 100225141^W A〇101 第.11頁/共33頁 1013011341-0 M430079 [0045] 101年.01月10日核正_頁 12…端蓋 [0046] 121…螺孔 [0047] 122…嵌槽 [0048] 13…固定件 [0049] 131…定位孔 [0050] 14…轴套 [0051] 15…殼座 [0052] 151…定位槽 [0053] 20…轉轴 [0054] 21…蝸桿 [0055] 22…光桿段 [0056] 30…制動機構 [0057] 31、31a、31b、31c、31d、31e、31f …制動環 [0058] 311、311&、311(：.、311(1、3116、311卜..弧形板 _ [0059] 312、312a、312b、312c、312f …間隔槽 [0060] 313b…剖槽 [0061] 32、32a、32b、32c、32d、32e、32f .·.螺旋彈A [0062] 321a、321b、321c、321 e、321 f …定位臂 [0063] 40、40a、40b、40c、40d、40e、40f...止梓機構 [0064] 41、41a…罩蓋 1()()22514ί^單編號 A0101 第 12 頁 / 共 33 頁 1013011341-0 M430079 101年01月10日修正替换頁 [0065] 411、411a…外環圈 [0066] 41 2…内環圈 [0067] 413…槽道 [0068] 414、414a、414d...擋板 [0069] 41 5a…凹溝 [0070] 42、42a…螺固元件 [0071] 43b、43c、43e···插銷 鲁[0072] 44b ' 44e..·插孑L [0073] 45d…擔塊 [0074] 7…致動裝置 [0075] 71…傳動機構 [0076] 711…導螺桿 - [0077] 712…蝸輪 _ [0078] 71 3…螺帽 [0079] 72…外管 [0080] 73…伸縮管 10022514^^^ A〇101 第13頁/共33頁 1013011341-0[0024] In summary, the motor with the braking function for the actuating device of the present invention can achieve the intended use & the solution to the lack of the conventional, and because of the novelty and progress, fully meets For new patent application requirements, apply for the patent law, please check and grant the patent in this case to protect the rights of the creator. BRIEF DESCRIPTION OF THE DRAWINGS [0025] The first drawing is an exploded perspective view of the first embodiment of the present creation. The second drawing is a combined appearance view of the first embodiment of the present creation. 1013011341-0 100225141^单号A0101 Page 10 of 33 M430079 January 10, 2011 Shuttle replacement page [0027] The third figure is a partial cross-sectional view of the second figure. [0028] The fourth drawing is a perspective view of the second embodiment of the present invention applied to the actuating device use state diagram [0029]. [0030] The sixth figure is a schematic diagram of the combination of the second embodiment of the present creation. [0031] The seventh drawing is an exploded perspective view of the third embodiment of the present creation. [0032] The eighth figure is a combined appearance view of the third embodiment of the present creation. • [0033] The ninth diagram is a partial cross-sectional view of the eighth diagram. [0034] The tenth drawing is a perspective exploded view of the fourth embodiment of the present creation. [0035] FIG. 11 is a partial cross-sectional view of the tenth diagram. [0036] FIG. 12 is an exploded perspective view of a fifth embodiment of the present creation. [0037] FIG. 13 is a perspective exploded view of a sixth embodiment of the present creation. [0038] FIG. 14 is a combined appearance view of the sixth embodiment of the present creation. [0039] The fifteenth diagram is a partial cross-sectional view of the fourteenth diagram. [0040] FIG. 16 is a perspective exploded view of a seventh embodiment of the present creation. [0041] The seventeenth drawing is a combined appearance view of the seventh embodiment of the present creation. [Description of Main Component Symbols] 1. la, lb, lc, Id, le, If·. Motor [0043] 10... Motor Body [0044] 11... Shell 100225141^WA〇101 Page 11.11/Total Page 33 1013011341-0 M430079 [0045] 101. 01月10日核正_Page 12... End cover [0046] 121... Screw hole [0047] 122... Insert groove [0048] 13... Fixing member [0049] 131... Positioning hole [0050] 14... bushing [0051] 15... housing [0052] 151... positioning groove [0053] 20... rotating shaft [0054] 21... worm [0055] 22... polished rod section [0056] 30... brake mechanism [0057] 31, 31a, 31b, 31c, 31d, 31e, 31f ... brake ring [0058] 311, 311 &, 311 (:., 311 (1, 3116, 311 b.. curved plate _ [0059] 312 312a, 312b, 312c, 312f ... spacer groove [0060] 313b... slot [0061] 32, 32a, 32b, 32c, 32d, 32e, 32f .. .. spiral A [0062] 321a, 321b, 321c, 321 e, 321 f ... positioning arm [0063] 40, 40a, 40b, 40c, 40d, 40e, 40f... stop mechanism [0064] 41, 41a... cover 1 () () 22514 ί ^ single number A0101 12 Page / Total 33 pages 1013011341-0 M430079 January 10, 2011 Revision replacement page [00 65] 411, 411a... outer ring [0066] 41 2... inner ring [0067] 413... channel [0068] 414, 414a, 414d... baffle [0069] 41 5a... groove [0070] 42 , 42a... screwing element [0071] 43b, 43c, 43e · · · latch Lu [0072] 44b ' 44e.. · insert L [0073] 45d... load block [0074] 7... actuating device [0075] 71 ...transmission mechanism [0076] 711... lead screw - [0077] 712... worm gear _ [0078] 71 3... nut [0079] 72... outer tube [0080] 73... telescopic tube 10022514^^^ A〇101 Page 13 / Total 33 pages 1013011341-0