TWI357400B

TWI357400B -

Info

Publication number: TWI357400B
Application number: TW96107938A
Authority: TW
Priority date: 2007-03-07
Filing date: 2007-03-07
Publication date: 2012-02-01
Also published as: TW200836997A

Description

九、發明說明：【發明所屬之技術領域】本發明係為-種具有電動捲收之驅動裝置，更具IX. Description of the invention: [Technical field to which the invention pertains] The present invention is a driving device having an electric winding, which is more

體的說，特別針對带命拉丨t L 士％動捲收機構的驅動裴置，所做的、$σ構改良。【先前技術】 ’有許多產品都具有捲收機構，例如羅馬簾、橫式百葉簾、投影螢幕以及鐵捲門等。科技 2日新月異使得㈣者對於生活品#的要求提高，許帛人力的捲收機構已逐漸地被電動式的捲收遠=代’目前的電動式的捲收機構皆採用感應馬達或疋直流有刷馬達作為驅動裝置。. Π製造材料’例如彻以及感應線圈，相 .♦吏W成本較高’體積較大以及重量較重。另一方面，感應馬達運轉時合 D〇立 θ產生偏阿的轉子銅損以及高呆音，低速運轉時表現古勺扭力也顯不足，輸入電流較同，比較耗費電能，而且運可靠度不佳。又一方面度上升很快，使得感應馬達斷電時無法立即停止運轉於預定位置，必 Τ ^ μ ^ 4- '曰σ…、車、4構之設計，增加了衣w的成本和組裝上的麻煩。另’使用直流有刷馬達當驅動裝置時，由於直流 1357400 有刷馬達具有碳刷以及整流子，詞持續地磨刷整流子，造成❹mi碳刷在_整流子的_所產生的火花會導致電磁干擾現象’對其他的電子設備產生干擾’而且碳刷與整流子容易耗損，需要花費較多的保養時間與保養成本。In other words, it is specifically aimed at the driving device of the 动 L L L % 动动 , , , , , , , 。。。。。。。。。。。。。 [Prior Art] There are many products that have retracting mechanisms, such as Roman blinds, horizontal blinds, projection screens, and iron shutter doors. The new technology on the 2nd makes the (four) people's requirements for the life product # increase, and the contractor of the human resources has gradually been taken over by the electric type. The current electric type retracting mechanism uses induction motors or 疋 DC. The brush motor acts as a drive. Π Π Π ’ ’ ’ 、、、、、、、、、、、、、、、、、、、、、 On the other hand, when the induction motor is running, the D 〇 θ produces a partial rotor copper loss and high dullness. When the low speed is running, the ancient coil torque is also insufficient, the input current is relatively the same, the power consumption is relatively high, and the reliability is not good. On the other hand, the degree of rise is very fast, so that the induction motor can not immediately stop running at the predetermined position when the power is off, and the design of the vehicle, the structure of the vehicle, and the structure of the four structures increases the cost and assembly of the garment. Trouble. In addition, when using a DC brush motor as a driving device, since the DC 1357400 brush motor has a carbon brush and a commutator, the word continuously brushes the commutator, causing the spark generated by the ❹mi carbon brush in the _ commutator to cause electromagnetic The interference phenomenon 'interference with other electronic devices' and the carbon brushes and commutators are easily depleted, requiring a lot of maintenance time and maintenance costs.

緣是’本發明人有感於上述缺失之可改善，乃特潛心研究並配合學理之運用，終於提出—種設計合理且有效改善上述缺失之本發明。【發明内容】The reason is that the inventor of the present invention feels that the above-mentioned deficiency can be improved, and that the research has been painstakingly studied and used in conjunction with the theory, and finally the present invention which is rationally designed and effectively improves the above-mentioned deficiency is proposed. [Summary of the Invention]

鑒於以上之問題，本發明之主要目的為提供一種 ”有電動捲收之驅動裝置，其具有體積小、_量化、低製造成本、組襄容易、低速扭力強以及節約能功效，另具有溫升低、轉子銅損低、無碳刷污^ 火化、、低保養時間、低保養成本以及低噪音的功效。、為了達到上述之目的，本發明係提供—種具有電 :力：收之驅動裝置，包括：一殼體；一永磁直流無刷馬達，該永磁直流無刷馬達設於該殼體内；一減速機，該減速機包含一動力輸入件、至少„齒輪組以及力輸出件，該動力輸入件、該齒輪組以及該動力輸件皆設於該毅體内，該齒輪組兩端分別與該動力輪入件以及該動力輸出件連接’·一動力傳輸元件，該^力傳輸元件設於該殼體内，該動力傳輸元件兩端分別輿該永磁直流無刷馬達以及該動力輸入件連接；以及二 1357400 驅動機，_動機包含—馬達驅動單^ 以及一電源供應單元，該馬達驅動單元=:元該永磁直流無刷馬達電連接。達驅動單元與㈠=具有以下有益的效果：由於永磁直“刷馬所需的材料用量較少，使馬達的製造成本較低，體積較小以及重量較刷於捲收機構小型化以及輕量&。另„方& 有助時表現的扭力較強，低電流輪入比較省電：=運轉斷電時可自行煞車，不二卜結構，降低了製造的成本以及組裝上的麻煩。又j :’由於=外轉式直流無刷馬達運轉時溫度上升較 I二：以::度―，。轉子銅損很低、無碳刷污染、 :…要化費的保養時間很少以及保養成本很低，並且運轉產生的噪音量也报低。【實施方式】如第-圖及第二圖所示，本發明係提供一種且有電動捲收之驅動裝置’包括-殼體1、-馬達管端蓋 2、-傳動輪3、一冠狀環4、一永磁直流無刷馬：減速機6、-動力傳輪元件了以及一驅動機8，該殼體1係為-兩端開口的令空管狀體，該永磁直流無刷馬達5、該減速機6、該動力傳輸元件7以及該驅動機8皆設於該殼體；[内’該冠狀環4套設於該馬 7 達官端蓋2外周壁上。該馬逵其轳芸9 相速妞 ^ 忒馬違s纟而盍2與該驅動機8 接。接，邊傳動輪3與該殼體工以及該減逮機6相連 =第三圖所示，該永磁直流無刷馬達5包含一基 21: 一定子52、-轴承53、-電路板54、獲個感應線圈5 5以及-轉子5 6，該基座5丄凸 ,一柱體511，該定子52設有-定子軸孔52 二：軸承53設於該柱體511内，該軸承53係 L ’’·〜峰承、自潤軸承或培林。該電路板5 4設有開孔5 4 1、二導線1 4 2以及複數個磁應感測器 5 4 3 ’該等磁應感測器5 4 3係可為霍爾積體電路。該柱體511穿設於該定子軸孔521以及該開孔5 4 1，使得該定子5 2以及該電路板5 4固設於該基座5 1上，該等感應線圈5 5繞設於該定子5 2 並與該電路板5 4電連接。該轉子5 6套設於該定子5 2外部，該轉子5 6 设有一轉子外殼5.6 1、一轉子定位軸襯5 6 2、一永久磁鐵5 6 3以及一轉子軸心5 6 4 ,該轉子外殼 5 6 1以及該轉子定位軸襯5 6 2各開設一轉子軸孔 1 6 1 1、5 6 2 1 ’該轉子定位轴襯5 6 2以及該永久磁鐵5 6 3設於該轉子外殼5 6 ；[内壁’該轉子軸心5 6 4穿設於該對轉子軸孔5 6 ^丄、5 6 2 1、該軸参5 3、該定子軸孔5 2丄、該開孔5 4工 1357400 以及該柱體5 1 1。該等磁應感測器543係可感測出該永久磁鐵5 6 3的磁性，進而由該電路板5 4分配電源於該等感應線圈5 5，該定子5 2上的感應線圈5 5即產生感應磁場，其極性與該轉子5 6上的永久磁鐵5 6 3的極性產生互斥/互吸，士& 、- 以驅動该轉子56依輸入電流的向，進行持續地正轉或反轉。迷比=圖所示’該減速機6係為-可自由調整減 :構件’該減速機6包含-動力輪入件6 i、複數個齒輪組6 2、一動力輪出件a Ί 6 4以β3 ' —對齒輪箱扣 4以及一齒輪相定位轴6 包含-輸入齒輪6 U、一動力輪入件6 1 逮機前蓋6 1 3，該減速機前蓋67"6二】：及:減设數個卡條6 i 3工，該輸二上二有車由61U，該輪入軸su/；：!11牙设一輸入 6 1 ? νχΆ-Ρ ^ ^ ^ 1亦牙设於該輸入軸承丄J以及5亥減速機前蓋6 1 3。該齒輪組62設有複數階個包令一告衿母一齒輪組62皆 6 2 3二;數個、—齒輪盤6 2 2、-太陽齒輪 W3以及硬數個行星齒輪外周壁上科複數個卡條 ^ —輪箱6 2 i 内周壁設有複數個卡槽621^ ’該齒輪箱6 2 1 接於該齒輪箱621内，今^_；該齒輪盤622連行星齒㈣2 4分料接㈣ 2 3以及该寻、^画幸兩盤6 2 2相對兩側，該等行星告以及該太陽“6 2__4轉動會帶動該齒輪盤6 2 2 該動力輪出件h轉動。盤632、複數個齒輪箱631、—齒輪 .-輸出軸連接；齒輪633、-輪出軸634、輸出軸軸承6 3 7 ^、一減速箱後蓋β 3 6以及一 1内壁亦設有複數個：二::：3之齒輪箱6 3 槽6 3 1 ；[，誃望，心方、5亥寻卡條6 2 1 1之卡 U，該齒輪箱Vh條621 1卡接於料卡槽6 3 該動力輸出件6 =有複數，輸出件63之齒輪箱36=盤6 3 2連接於該動力行星齒輪6 3 3與該輪出 ^動力輸出件6 3之輸出件6 3之齒轸把r q 为別連接於該動力彻軸該減逮箱後蓋6 3 6二軸連接器6 3 5，卡條6 3 1 2之卡槽6 3° =設有複數偏相對應該等接於該等卡槽6 3 6 〜，该等卡條Θ 3 1 2卡接於該齒輪箱6 3 2外周箱後蓋6 3 6卡該輸出軸連接器6 3 5 出軸6 3 4以及如第二圖及第速箱後蓋6 M。該輸出軸軸承6 3 7，並曰、：亥知_ 3 4穿設於該減速箱後蓋6 3 6内，誤^出轴轴承6 3 7設於傳動輪3相連接，該輪出軸：二：妾盗6 3 5與該 634轉動即可帶動該輪 10 出軸連：器6 3 5以及該傳動輪3轉動。如第四圖所示，該動力輪入 11與i中—V 土 ±；v 牛61之輪入齒輪6 合，if ± ζ之仃星齒輪Θ 2 4相嚙亚且遠減速機前蓋β >! a仰u 該齒輪箱621之+ #62 卡接於 2之太陽齒輪623與該動力：件=輪組6 "3崎，並且該齒輪組= : = _ 該動力輸出件63之卡槽631=^211與 62之卡條6211皆與下輪組 ρ 1 〇 -t- 44 丨自w如組6 2之卡槽6 Z 1 2卡接，該等齒輪組6 2 數，進而改變減速比。 ^求去調整其階箱扣6 4係可將該減速機6加以扣合， μ回輪盤6 2 2之圓心處盥哼太隘去虚相# 处…亥太知齒輪6 2 3之圓心斤亥齒輪箱定位轴心6 5係活動地穿設㈣ =輪盤6 2 2以及該等太陽齒輪6 2 3之圓心广，κ 藉以使得該等齒輪組6 2達到η、m & 处不會越來越偏離轴心。朗心圓的效果，轉動時该齒輪箱定位軸心6 q夕 AlJj . 鈐入杜^ b5之—端位於最鄰近該動力 :=之齒輪盤6 2 2的圓心處，該齒輪箱定位 =π Γ端位於該動力輸出件6 3之齒輪盤6 3 Ζ的圓心處。士:第二圖及第四圖所示，該動力傳輸元件分別與該轉子軸心5 6 4 w e ^ , 〇 ϋ 4以及该動力輸入件6 1之輸入轴0 1 1 1 5 6 4之輪出^，該動力傳l件7將該轉子轴心輸入齒輪=Γ至該輪入轴6111，使得該㈣2之It:::齒輪川帶動該齒輪组2轉動，而後經由每一户皆齒輪最後由，::逮比’轉速逐步變小’輪出扭力逐步放大，取後由該輪出轴634輪出。〆敌大如第-圖及第五圖所示，該驅動單元8 1、一扣㈣-。。 03馬達〇 ν , "，早70 8 2、一電源供應單元8 3、複數個第—固定座η & 該第二計广。 84以及-弟二固定座85。，查DD d 5與該馬達管端蓋2固定連接，該馬達驅動單元8 ；[、該控制單一… 元ft ，丄- 早兀8 2以及该電源供應單辟由心Γ 負責不同功能的電路板去實現，猎由δ亥寺弟-固定座84以及該第二固馬達驅動單元8 i、該控制翠將5亥罝β 8 2 乂及δ亥电源供應早8 3加以連接結合。該馬達驅動單元8卜制單元8 2以及該電源供應單元8 3亦可整合於^ 路板或一積體電路（圖略）去實現。电該控制單元8 2設有一訊號接收器8 2 1 ’該訊號接收器8 2 1係為一無線遙控模組或一線控模組，藉以接收遙控器發送的控制指令。該電源供應單元8 3連接外部電源’該馬達驅動單元8丄、該控制單元 8 2以及該電源供應單元8 3彼此皆作電連接，該電路板5 4之導線5 4 2與該馬達驅動單元8工作電連 12 1357400 接0 遠電源供應單元8 3輸出電源至該控制的程序如下： 1、該電源供應單元83設有整流變壓哭 =器’輸入的交流電經由整流變壓器降；成低屋父流電。電。主流變壓器再將低壓交流電整流為低壓直流至該】制電經由直流嶋再做變壓，輸出 9，：二該傳動輪3係可連接-捲簾管 σ袭吕9係為一中空的管狀金屬件，嗜 9-端與該冠狀環4相連接，該傳動輪3_、： 6的輸出扭力傳動到該捲 '°"、機 9另-端以及該馬達管:二」吏夂Τ。該崎 1。該對固定件9工係可固疋件9 置。兮接箧其n M 上或其他適用位 9棘叙g册吕周壁上捲收-窗簾1〇，該捲簾管 9轉動即帶動該窗簾工〇進嚴吕窗簾1 0下端設有一垂重管丄s T的動作。該可以f義簾10被捲收及放下時的搖晃1 達5之蝴施财的永磁直流無刷馬咬〇炙轉千5 6係為外轉式，妙轉式的永磁直流無刷馬達5(s二本發明亦可使用内 W (®略），此種内轉式的永 1357400 磁直流無刷馬達5，其轉子5 6設於該定子5 2内部二該永久磁鐵5 6 3設於該轉子5 6外壁。就特性而言’内轉式的永磁直流無刷馬達5，其體積比外料In view of the above problems, the main object of the present invention is to provide a driving device with electric winding, which has small volume, _quantization, low manufacturing cost, easy assembly, low speed torque and energy saving effect, and temperature rise. Low, low copper loss of the rotor, no carbon brushing, cremation, low maintenance time, low maintenance cost and low noise. In order to achieve the above objectives, the present invention provides an electric: force: receiving drive device The utility model comprises: a casing; a permanent magnet DC brushless motor, wherein the permanent magnet DC brushless motor is arranged in the casing; and a reducer comprising a power input component, at least a gear set and a force output component The power input member, the gear set and the power transmission member are all disposed in the body, and the two ends of the gear set are respectively connected with the power wheel input member and the power output member, and a power transmission component is used. The transmission component is disposed in the housing, the two ends of the power transmission component are respectively connected to the permanent magnet DC brushless motor and the power input component; and the two 1357400 driver, the engine includes a motor drive ^ And a single power supply unit, the motor drive unit =: This element is electrically connected to a permanent magnet brushless DC motors. The drive unit and (1)= have the following beneficial effects: due to the small amount of material required for the permanent magnet straight brush, the manufacturing cost of the motor is lower, the volume is smaller, and the weight is smaller than that of the retracting mechanism. Quantities &. Others & When the time is good, the torque is stronger, and the low current wheeling is more energy-saving: = The motor can be braked when the power is turned off, and the structure is reduced, which reduces the manufacturing cost and the assembly trouble. . Also j: 'Because = externally rotating DC brushless motor is running at a temperature higher than I: two degrees:: degrees -,. The copper loss of the rotor is very low, there is no carbon pollution, and the maintenance time is very low, and the amount of noise generated by the operation is also low. [Embodiment] As shown in the first and second figures, the present invention provides a driving device for electric winding, including - housing 1, motor tube end cover 2, - transmission wheel 3, a crown ring 4. A permanent magnet DC brushless horse: a reducer 6, a power transmission component, and a driver 8, the housing 1 is an empty tubular body with open ends, the permanent magnet DC brushless motor 5 The reducer 6, the power transmission component 7 and the driver 8 are all disposed in the casing; [the inner 'the crown ring 4 is sleeved on the outer peripheral wall of the horse 7 to the official end cover 2. The horse 逵轳芸 9 phase speed girl ^ 忒违违纟纟纟与 2 with the drive 8 connected. The side drive wheel 3 is connected to the housing and the reducer 6 = as shown in the third figure, the permanent magnet brushless motor 5 comprises a base 21: a stator 52, a bearing 53, a circuit board 54 An induction coil 5 5 and a rotor 5 6 are formed, the base 5 is convex, and a cylinder 511 is provided. The stator 52 is provided with a stator shaft hole 52. The bearing 53 is disposed in the cylinder 511. The bearing 53 is provided. L ''·~ Feng Cheng, Zirun Bearing or Palin. The circuit board 54 is provided with an opening 5 4 1 , two wires 14 2 and a plurality of magnetic sensors 5 4 3 '. The magnetic sensors 5 4 3 may be Hall integrated circuits. The cylinder 511 is disposed on the stator shaft hole 521 and the opening 514, so that the stator 52 and the circuit board 54 are fixed on the base 51. The induction coils 5 5 are wound around The stator 52 is electrically connected to the circuit board 504. The rotor 56 is sleeved on the outside of the stator 52. The rotor 56 is provided with a rotor casing 5.6 1 , a rotor positioning bushing 5 6 2, a permanent magnet 5 63 3 and a rotor shaft 5 6 4 . The outer casing 5 6 1 and the rotor positioning bushing 5 6 2 each have a rotor shaft hole 1 6 1 1 , 5 6 2 1 1 'the rotor positioning bushing 5 6 2 and the permanent magnet 5 6 3 are disposed on the rotor casing 5 6; [inner wall] the rotor shaft center 546 is disposed in the pair of rotor shaft holes 5 6 ^ 5, 5 6 2 1 , the shaft ginseng 5 3, the stator shaft hole 5 2 丄, the opening hole 5 4 1357400 and the cylinder 5 1 1 . The magnetic sensors 543 sense the magnetic properties of the permanent magnets 563, and further distribute the power to the induction coils 5 by the circuit board 504. The induction coils 5 5 on the stators 52 are An induced magnetic field is generated whose polarity is mutually exclusive/mutually attracted to the polarity of the permanent magnets 563 on the rotor 56, and is driven to continuously or forward the rotor 56 in accordance with the direction of the input current. turn. Fan ratio = as shown in the figure 'The reducer 6 is - freely adjustable minus: member' The reducer 6 includes - a power wheel entry 6 i, a plurality of gear sets 6 2, a power wheel output a Ί 6 4 The β3'-pair gearbox buckle 4 and a gear phase positioning shaft 6 include an input gear 6 U, a power wheel input member 6 1 and a front cover 6 1 3, the reducer front cover 67"6 2: : Reduce the number of cards 6 i 3 workers, the second and second cars have 61U, the wheel into the axis su /;:! 11 teeth set an input 6 1 ? νχΆ-Ρ ^ ^ ^ 1 also set in The input bearing 丄J and the 5 hai reducer front cover 6 1 3 . The gear set 62 is provided with a plurality of orders, and a gear set 62 is 6 2 3 2; a plurality of gear wheels 6 2 2, a sun gear W3, and a plurality of planetary gears on the outer peripheral wall. Cards ^ - wheel box 6 2 i inner peripheral wall is provided with a plurality of card slots 621 ^ 'the gear box 6 2 1 is connected to the gear box 621, now ^_; the gear plate 622 with planet teeth (four) 24 4 Connected to (4) 2 3 and the opposite sides of the 6-2 2 of the homing and ^ paintings, the planets and the sun "6 2__4 rotation will drive the gear wheel 6 2 2. The power wheel output h rotates. A plurality of gear boxes 631, - gears - output shaft connection; gear 633, - wheel shaft 634, output shaft bearing 6 3 7 ^, a reduction box rear cover β 3 6 and a 1 inner wall are also provided with a plurality of: two :::3 gear box 6 3 slot 6 3 1 ; [, look, heart, 5 Hai search card 6 2 1 1 card U, the gear box Vh strip 621 1 card is connected to the card slot 6 3 The power output member 6 has a plurality of, the gear box 36 of the output member 63 = the disk 6 3 2 is connected to the power planetary gear 6 3 3 and the gear member of the output member 6 3 of the wheel output power output member 63 To connect to the power The shaft is reduced to the rear cover of the box 6 3 6 two-axis connector 6 3 5, the card strip 6 3 1 2 card slot 6 3 ° = with a plurality of partial offsets should be connected to the card slots 6 3 6 ~, The card clamp Θ 3 1 2 is connected to the gear box 6 3 2 the outer peripheral box rear cover 6 3 6 card the output shaft connector 6 3 5 the output shaft 6 3 4 and as shown in the second figure and the speed box rear cover 6 M The output shaft bearing 6 3 7 and 曰, :海知_ 3 4 are disposed in the rear cover 6 3 6 of the reduction gear box, and the shaft bearing 6 3 7 is disposed on the transmission wheel 3 to be connected. Axis: Two: The bandit 6 3 5 and the 634 rotation can drive the wheel 10 out of the shaft: the device 6 3 5 and the transmission wheel 3 rotate. As shown in the fourth figure, the power wheel enters 11 and i - V soil ±; v cattle 61 wheel into the gear 6 combination, if ± 仃仃 Θ Θ Θ 4 4 4 4 4 4 4 4 4 4 4 4 4 4 & & & & & & & & & & & & & & & & & & & & 该该The sun gear 623 and the power: member = wheel set 6 " 3, and the gear set = : = _ the card slot 631 of the power take-off 63 = ^ 211 and 62 of the card 6211 are both with the lower wheel Group ρ 1 〇-t- 44 w from w such as the group 6 2 card slot 6 Z 1 2 card connection, the gear group 6 2 number, and further Change the reduction ratio. ^To adjust the step box buckle 6 4 series can be used to fasten the reducer 6, the back of the wheel 6 2 2 at the center of the circle is too 隘 to the virtual phase #处...Hai Taizhi gear 6 2 3 The center of the heart of the gearbox positioning axis 6 5 series of active wear (four) = wheel 6 2 2 and the center of the sun gear 6 2 3 wide, κ so that the gear set 6 2 reaches η, m & does not get more and more off the axis. The effect of the Langxin circle, when the gearbox is positioned, the axis of the gearbox is 6 夕 Al AlJj. The end of the ^b^5 is located at the center of the gear plate 6 2 2 closest to the power:=, the gearbox is positioned = π The tip end is located at the center of the gear plate 6 3 Ζ of the power output member 63. : In the second and fourth figures, the power transmission element is respectively connected to the rotor axis 5 6 4 we ^ , 〇ϋ 4 and the input shaft 0 1 1 1 5 6 4 of the power input member 6 1 Outputting, the power transmission member 7 inputs the rotor shaft input gear = Γ to the wheel input shaft 6111, so that the (4) 2 It::: gears drive the gear set 2 to rotate, and then the gears are finally passed through each household. By::: catching the 'rotation speed gradually smaller' wheel torque gradually enlarged, after taking the wheel 634 out of the wheel. 〆大大 As shown in the figure-figure and figure five, the drive unit 8 1 and a button (four)-. . 03 motor 〇 ν , ", early 70 8 2, a power supply unit 8 3, a plurality of first-fixed seat η & 84 and - brother two fixed seat 85. , DD d 5 is fixedly connected with the motor tube end cover 2, the motor drive unit 8; [, the control is single... yuan ft, 丄- early 兀 8 2 and the power supply is provided by the heart of the circuit responsible for different functions The board is realized, and the hunting is combined by the δHaisi-fixed seat 84 and the second solid-motor driving unit 8i, the control cu, the 5th 罝β 8 2 乂 and the δ hai power supply early 8 3 . The motor driving unit 8 and the power supply unit 83 can also be integrated into a circuit board or an integrated circuit (not shown). The control unit 8 2 is provided with a signal receiver 8 2 1 '. The signal receiver 8 2 1 is a wireless remote control module or a line control module for receiving a control command sent by the remote controller. The power supply unit 83 is connected to an external power source 'the motor drive unit 8', the control unit 8 2 and the power supply unit 8 3 are electrically connected to each other, the circuit board 54 4 of the circuit board 54 and the motor drive unit 8 working electrical connection 12 1357400 connected to 0 far power supply unit 8 3 output power to the control of the program is as follows: 1, the power supply unit 83 is provided with rectification transformer crying = 'input of the input AC through the rectifier transformer drop; into low housing Parent galvanic. Electricity. The mainstream transformer rectifies the low-voltage AC to a low-voltage DC to the power supply. The power is transformed by the DC ,, and the output is 9, 2: The transmission wheel 3 can be connected - the roller tube σ 吕吕 9 is a hollow tubular metal The 9-end is connected to the crown ring 4, and the output torque of the transmission wheel 3_, : 6 is transmitted to the volume '°", the other end of the machine 9 and the motor tube: two. Theakis 1. The pair of fixing members 9 can be fixed to the workpiece 9 .兮箧 n n n n n n n n n n n n n n n n n n n n n n n n n n n n 周周 - - - - - 窗帘窗帘窗帘窗帘窗帘窗帘窗帘窗帘窗帘窗帘窗帘窗帘窗帘窗帘窗帘窗帘窗帘窗帘丄s T action. This can be used to wrap the curtain 10 when it is rolled up and put down. The butterfly of the permanent magnet DC brushless horse bite is turned into a thousand 5 6 series for the external rotation type, the wonderfully rotating permanent magnet DC brushless The motor 5 (s2) can also use the inner W (® omitted), the inner-rotating permanent 1357400 magnetic DC brushless motor 5, and the rotor 56 is disposed inside the stator 52 and the permanent magnet 5 6 3 It is disposed on the outer wall of the rotor 56. In terms of characteristics, the internal rotation type permanent magnet DC brushless motor 5 has a volume ratio external material.

無刷馬達5小，而外轉式的永磁直流無：馬達5，其扭力比内轉式的永磁直流無刷馬達5大，可以根據❹上的需求去最適合的種類。、面’本發明之驅動機8亦可外接於該殼體口，亚且與該永磁直流無刷馬達5 略），本發明亦可應㈣羅馬廉、㈣百葉.簾、；^圖投影螢：、鐵捲門等具有捲收機構的產品中。、程如^弟七圖所示’本發明驅動該捲簾管9轉動之流、遙控器發送控制指令給訊號接收器82工。 2 5亥控制單元8 2接收控制指令後，該控制單一 8 2幸別出控制訊號給該馬達驅動單元8 ，馬達驅動單元8 1亦會回授訊號給該空制單元8，藉以調整控制訊號，控制訊號係為電壓或電流。 3、5亥馬達驅動單^8 1接收控制訊號後，發送 =動。K號至該永磁直流無刷馬達5之電路板 4 ’該電路板5 4亦會將該等磁應感測器一 3感/則出的資訊，回授給該馬達驅動單 708 1 ’驅動訊號係為電壓或電流。 14 4 4電路板5 4接收驅動訊號後，分配由該電 =供應早7L 8 3提供之電源於料感應線圈 5 5上。 5、，定子5 2上的感應線圈5 5即產生感應磁 %，其極性與該轉子56上的永久磁鐵W 3的極性產生互斥/互吸，以驅動該轉子5 6 _人電“方向’進行持續地正轉或反轉。 °亥轉子5 6之輸出扭力經由該動力傳輸元件 7傳遞至該減速機6，經由該減速機6將原扭力放大後而作輸出，進而帶動該捲簾管9 轉動。The brushless motor 5 is small, and the externally-rotating permanent magnet DC is not: The motor 5 has a larger torque than the internal-rotation permanent magnet DC brushless motor 5, and can be selected according to the requirements of the raft. The driving machine 8 of the present invention may also be externally connected to the housing port, and is similar to the permanent magnet DC brushless motor 5, and the invention may also be (4) Roman inexpensive, (four) louver. Firefly: Iron roller door and other products with retracting mechanism. The present invention drives the flow of the rolling tube 9 to rotate, and the remote controller sends a control command to the signal receiver 82. 2 5H control unit 8 2 After receiving the control command, the control unit 8 2 forgot the control signal to the motor drive unit 8, and the motor drive unit 8 1 also sends a feedback signal to the air unit 8, thereby adjusting the control signal. The control signal is voltage or current. 3, 5 Hai motor drive single ^ 8 1 After receiving the control signal, send = move. K to the circuit board 4 of the permanent magnet DC brushless motor 5', the circuit board 5 4 will also feedback the information of the magnetic sensor to the motor drive unit 708 1 ' The drive signal is voltage or current. 14 4 4 The circuit board 5 4 receives the drive signal, and distributes the power supplied by the power supply 7L 8 3 to the material induction coil 5 5 . 5. The induction coil 5 5 on the stator 52 generates an induced magnetic %, and its polarity is mutually exclusive/mutually attracted to the polarity of the permanent magnet W 3 on the rotor 56 to drive the rotor 5 6 _ human electric "direction 'Continuous forward rotation or reverse rotation. The output torque of the °R rotor 56 is transmitted to the reduction gear 6 via the power transmission element 7, and the original torque is amplified and outputted via the reduction gear 6, thereby driving the roller blind The tube 9 is rotated.

本發明具有電動捲收之驅動裝置，其具有下列優用量由於該永磁直流無刷馬達5製造所需的材料輕，，使4製造成本較低，體積較小以及重量較有助於_裝置小魏以及輕量化。力強2ιΓ:Γ直流無刷馬達5低速運轉時表現的扭具有較優的負載能力。 3、該永磁直流無刷馬達5為低電流輸人，比較 ==能源的效果，而且運轉時溫度上升較似所以可靠度較佳。 4 ^ 4永磁直流無刷馬達5運轉產生的銅損 1 …、火钯產生、不閃絡以及無碳刷污染，所以需要耗費的保養時間以及保養成本很少。 5、該永磁直流無刷馬達5運轉所產生的。喿音量很低，而且斷電時因為永磁作用會自動煞車，無須另The invention has an electric retracting driving device, which has the following optimal dosage. Because the material required for the permanent magnet DC brushless motor 5 is light, the manufacturing cost is lower, the volume is smaller, and the weight is more helpful. Xiao Wei and lightweight. Force 2ιΓ: Γ DC brushless motor 5 shows the torque when running at low speed. It has better load capacity. 3. The permanent magnet DC brushless motor 5 is a low current input, which compares the effect of == energy, and the temperature rise during operation is relatively good, so the reliability is better. 4 ^ 4 permanent magnet DC brushless motor 5 running copper loss 1 ..., fire palladium generation, no flashover and no carbon brush contamination, so the need for maintenance time and maintenance costs are small. 5. The permanent magnet DC brushless motor 5 is operated.喿The volume is very low, and when the power is turned off, the permanent magnet will automatically brake the car, no need to

行δ又置煞車結構，減低了製造的成本以及組裝上的煩。 L 6、該永磁外轉式直流無刷馬達5換向運轉時，不易產生高溫電弧與金屬屑。 7、該齒輪箱定位軸心β 5使得該等齒輪組6 2 達到同心®的效果，轉動時不會越來越偏離軸心。 ^ 8、該減速機6可因應減速需要，去作分解組合來竑置使用’而不需製作若干獨立的減速機構來因應不同的減速需求，具有節省製造成本的功效。以上所逑者’僅為本發明其中的較佳實施例而已’亚非用來限定本發明的實施範圍，即凡依本發明申請專利範圍所做的均等變化與㈣，皆為本發明專利範圍所涵蓋。【圖式簡單說明】第一圖為本發明之立體組合圖。第二圖為本發明之立體分解圖。 :三圖為本發明永磁直流無刷馬達之立體分解圖。 ^四圖為本發明減逮機之立體分解圖。第五圖為本發明驅動機之立體分解圖。第六圖為本發明應用於捲收窗簾之示意圖。 1357400 第七圖為本發明驅動捲簾管轉動之流程圖。【主要元件符號說明】 1 殼體 2 馬達管端蓋 3 傳動輪 4 冠狀環The line δ is placed on the brake structure, which reduces the cost of manufacturing and the annoyance of assembly. L 6. When the permanent magnet externally-rotating brushless motor 5 is operated in the reverse direction, high temperature arc and metal shavings are not easily generated. 7. The gearbox positioning axis β 5 makes the gear sets 6 2 achieve the effect of concentricity, and does not deviate more and more from the axis when rotating. ^ 8. The reducer 6 can be used as a decomposing combination for the purpose of deceleration. Instead of making a number of independent deceleration mechanisms to meet different deceleration requirements, it has the effect of saving manufacturing costs. The above description is merely a preferred embodiment of the present invention, and 'Asian Africa' is used to define the scope of the present invention, that is, the average variation and (4) of the scope of the patent application of the present invention are the scope of the invention. Covered. BRIEF DESCRIPTION OF THE DRAWINGS The first figure is a three-dimensional combination diagram of the present invention. The second figure is an exploded perspective view of the present invention. The three figures are perspective exploded views of the permanent magnet DC brushless motor of the present invention. ^ Four figures are perspective exploded views of the invention. The fifth figure is an exploded perspective view of the drive machine of the present invention. The sixth figure is a schematic view of the invention applied to the retractable curtain. 1357400 The seventh figure is a flow chart of the rotation of the driving roller tube according to the present invention. [Main component symbol description] 1 Housing 2 Motor tube end cover 3 Transmission wheel 4 Coronal ring

5 永磁直流無刷馬達 5 1 基座 5 11 柱體 5 2定子 5 2 1 定子軸孔 5 3 軸承 5 4 電路板5 Permanent magnet DC brushless motor 5 1 Base 5 11 Cylinder 5 2 Stator 5 2 1 Stator shaft hole 5 3 Bearing 5 4 Board

5 4 1 開孔 5 4 2 導線 5 4 3 磁應感測器 5 5 感應線圈 5 6 轉子 561 轉子外殼 5611 轉子軸孔 562 轉子定位軸襯 5621 轉子軸孔 563 永久磁鐵 17 13574005 4 1 opening 5 4 2 wire 5 4 3 magnetic sensor 5 5 induction coil 5 6 rotor 561 rotor housing 5611 rotor shaft hole 562 rotor positioning bushing 5621 rotor shaft hole 563 permanent magnet 17 1357400

6 減速機 6 1 6 4 轉子轴心力輸入件 11 輸入齒輪 11 1 輸入軸 12 輸入轴承 13 減速機前蓋 6 13 1 卡條輪組 2 1 齒輪箱 6 2 11 卡條 6 2 12 卡槽 2 2 齒輪盤 2 3 太陽齒輪 2 4 行星齒輪力輸出件 3 1 齒輪箱 6 3 11 卡槽 6 3 12 卡條 3 2 齒輪盤 3 3 行星齒輪 3 4 輸出軸 3 5 輸出軸連接器 18 1357400 6 3 6 減速機後蓋 6361 卡槽 6 3 7 輸出軸軸承 6 4 齒輪箱扣 6 5 齒輪箱定位軸心 7 動力傳輸元件 8 驅動機6 Reducer 6 1 6 4 Rotor shaft force input 11 Input gear 11 1 Input shaft 12 Input bearing 13 Reducer front cover 6 13 1 Cartridge wheel set 2 1 Gearbox 6 2 11 Bar 6 2 12 Card slot 2 2 Gear plate 2 3 Sun gear 2 4 Planetary gear force output 3 1 Gearbox 6 3 11 Card slot 6 3 12 Bar 3 2 Gear plate 3 3 Planetary gear 3 4 Output shaft 3 5 Output shaft connector 18 1357400 6 3 6 Reducer back cover 6361 Card slot 6 3 7 Output shaft bearing 6 4 Gearbox buckle 6 5 Gearbox positioning spindle 7 Power transmission component 8 Drive

8 1 馬達驅動單元 8 2 控制單元 821 訊號接收器 83 電源供應單元 8 4 第一固定座 8 5 第二固定座 9 捲簾管 9 1 固定件8 1 Motor drive unit 8 2 Control unit 821 Signal receiver 83 Power supply unit 8 4 First mount 8 5 Second mount 9 Rolling tube 9 1 Fixing piece

10 窗簾 101 垂重管 1910 Curtains 101 Vertical pipes 19

Claims

1357400, application for patent gardens · · May 26th revised the replacement page a shell; "year f month ^ day repair (more) original eight has an electric retraction drive crack, including the shell = DC Brushless motor, the permanent magnet DC brushless motor is set in Feng Fan

The green reducer includes a power input member and a plurality of (four) sets of sigh-power output members, and the (four) wheel sets each include a plurality of card strips on the outer peripheral wall of the wheel read wheel wheel box, and one gear (four) gear box inner Wei The plurality of chains should be aligned with the slots of the card, and the card of the mother-gear group is engaged with the card slot of the next stage of the wheel, the force wheel member, the (four) wheel group and the moving member are all located at In the housing, the ## wheel set (4) is respectively connected to the power wheel input member and the power wheel output member;

An upper power transmission component, the power transmission component is disposed in the housing, the two ends of the power transmission component are respectively connected to the permanent magnet DC brushless motor and the power input component; and the driving machine includes a motor drive The unit, a control unit, and a power supply unit, the motor drive unit, the control unit, and the power supply unit are electrically connected to each other, and the motor drive unit is electrically connected to the permanent magnet DC brushless motor. 2. The electric retracting device according to item 2 of the patent application scope, wherein the salty system is a hollow tubular opening at both ends 20 1357400. 3. The driving device with electric winding as described in claim 1, wherein the permanent magnet DC brushless motor comprises a stator, a plurality of induction coils of the circuit board and a rotor, and the induction coil % η is again The scorpion is electrically connected to the circuit board, and the circuit board is provided with at least one magnetic sensor, the rotor is sleeved on the outside of the stator, the rotor comprises a rotor shaft and a permanent magnet, and the rotor shaft is worn Provided in the stator, the permanent magnet is disposed on an inner wall of the rotor.

4. The driving device with electric winding according to claim 3, wherein the έ玄 permanent magnet DC brushless motor further comprises a base and a bearing, and the stator and the circuit board are fixed on the base The bearing is disposed on the base, and the bearing is an oil bearing, a self-lubricating bearing or a Palin. The electric winding device of claim 4, wherein the base is provided with a cylinder, the stator is provided with a certain sub-shaft hole, and the circuit board is provided with an opening, the column is worn The stator shaft is disposed in the cylinder, and the bearing is disposed in the cylinder, and the rotor shaft is disposed through the bearing. [6] The driving device with electric winding as described in claim 3, wherein the rotor further comprises a rotor housing and a rotor positioning bushing, the rotor positioning bushing and the permanent magnet are disposed on the rotor An inner wall of the outer casing, the rotor outer casing and the rotor positioning bushing each have a rotor shaft hole, and the rotor shaft is disposed through the pair of rotor shaft holes. 7. The electric retractable 21 /H-UU as described in item 1. of the patent application scope; the device 'where the gear sets each further comprise a rim rim - a sun gear, a plurality of planet gears In each of the gear sets, the (four) wheel is disposed in the gear box, and the sun # wheel and the row: the wheels are respectively disposed on opposite sides of the gear plate, and the power input member and the wheel set are Waiting for the planet #轮(四) The fitting is incompatible with the sun wheel of the adjacent wheel of the wheel. The electric wheel retracting input gear seat described in item 7 has an input wheel, and the phase and the phase of the planetary gears of the wheel group . The electric drive reel and the hopper of the power supply according to the seventh item of the second application of the yili range include a wire box, a turbulent two Φ solid stellar gear, a round output shaft and an output shaft bearing. In the teeth of the mouthpiece of the power wheel, the moving gear Γ τ power wheel out of the gear box of the power wheel: the star-shaped wheel and the output shaft are respectively connected to the wheel-out shaft bearing, the two sides, the output shaft The sun gear of the sun gear that is worn in the wheel set and the adjacent one of the teeth of the U-loaded t-sports 1 are the corresponding ones of the electric coils mentioned in item 9; Stop::: The inner wall of the gear box is also provided with the slot and the card of the gear set = the card is connected to the power output member. The drive sound is applied: the motorized roll has the electric coil described in item 9. The device 'where the power wheel output further comprises an output shaft connection 22 1357400 _ May 26, 1999 correction replacement page connector, the output shaft is threaded through the output shaft connector.

1 . The driving device with electric winding according to claim 1, wherein each gear set further comprises a gear plate, a sun gear, and a plurality of planetary gears, wherein each gear set a gear plate is disposed in the gear box, the sun gear and the planetary gears are respectively disposed on opposite sides of the gear plate, and each of the gear sets is connected to each other, wherein a planetary gear of the gear set is connected to the power input member, and A sun gear of the gear set is coupled to the power take off. 1 . The driving device with electric winding according to claim 12, wherein a center of the gear wheel corresponds to a center of the sun gear, and the gear wheel and the center of the sun gear The gearbox is positioned to be positioned to position the shaft. 1 . The driving device with electric winding according to claim 1, wherein the permanent magnet brushless motor comprises a stator, a circuit board, a plurality of induction coils and a rotor, and the induction coil is wound. The stator is electrically connected to the circuit board. The circuit board is provided with at least one magnetic sensor. The rotor is disposed inside the stator. The rotor includes a rotor shaft and a permanent magnet. In the stator, the permanent magnet is disposed on the outer wall of the rotor. The driving device with electric winding as described in claim 1, wherein the driving machine is disposed inside the casing. The driving device with electric winding as described in claim 1, wherein the driving machine is disposed outside the housing. twenty three