TWI723907B - Linear brushless motor electric door device - Google Patents
Linear brushless motor electric door device Download PDFInfo
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- TWI723907B TWI723907B TW109120862A TW109120862A TWI723907B TW I723907 B TWI723907 B TW I723907B TW 109120862 A TW109120862 A TW 109120862A TW 109120862 A TW109120862 A TW 109120862A TW I723907 B TWI723907 B TW I723907B
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Abstract
一種直線無刷馬達電動門裝置,包含一軌道單元、一滑動單元、一 直線無刷馬達單元及一門板件。該軌道單元包括一本體及一側框板,該本體具有一頂板、一後壁板、一隔板及一支撐板,該側框板可拆卸地安裝於該頂板且與該後壁板相對設置,該滑動單元包括一滑動件、一對側滑輪組及一支撐輪組,該支撐輪組可滑動地抵撐於該隔板的一底面,該直線無刷馬達單元包括一安裝於該頂板的定子,以及一安裝於該滑動件的動子,該支撐輪組可使該動子與該定子保持預定間隙,該門板件連接於該滑動單元,利用整體的組合,可達到維修、安裝容易的目的。A linear brushless motor electric door device includes a rail unit, a sliding unit, a linear brushless motor unit and a door panel. The track unit includes a main body and a side frame plate. The main body has a top plate, a rear wall plate, a partition and a support plate. The side frame plate is detachably installed on the top plate and is arranged opposite to the rear wall plate. , The sliding unit includes a sliding member, a pair of side pulley sets and a supporting wheel set, the supporting wheel set slidably abuts against a bottom surface of the partition, the linear brushless motor unit includes a stator mounted on the top plate , And a mover installed on the sliding member, the supporting wheel set can maintain a predetermined gap between the mover and the stator, the door panel is connected to the sliding unit, and the integral combination can achieve the purpose of easy maintenance and installation .
Description
本發明是有關於一種電動門裝置,特別是指一種直線無刷馬達電動門裝置。 The invention relates to an electric door device, in particular to a linear brushless motor electric door device.
現有一種電動門(TW證書號第I629404號專利案),包含一軌道、一安裝於該軌道的驅動單元、一受該驅動單元帶動的滑動件,以及一連接於該滑動件的門體。透過該驅動單元的電路板控制一電磁鐵組磁極變化,讓滑動件之磁吸件受到電磁鐵組磁極及相同排斥浮動,以及磁極相異而牽引位移,進而達到門體滑移開啟及關閉目的。 There is an electric door (TW Certificate No. I629404 Patent Case), which includes a track, a driving unit installed on the track, a sliding member driven by the driving unit, and a door body connected to the sliding member. Through the circuit board of the drive unit, the magnetic poles of an electromagnet group are controlled to change, so that the magnetic attraction parts of the sliding parts are subject to the magnetic poles of the electromagnet group and the same repulsive float, and the magnetic poles are different to pull displacement, thereby achieving the purpose of sliding the door to open and close .
雖然這種電動門可產生預期的使用目的,但是,該驅動單元與該滑動件都是自該軌道的側端安裝於該軌道內部,為了方便該驅動單元與該滑動件的拆裝、維修,在該軌道的側邊必須預留可以讓該驅動單元與該滑動件移動的空間,對於空間配置會有較大的限制性。 Although this kind of electric door can produce the intended purpose of use, the driving unit and the sliding part are installed inside the rail from the side end of the rail. In order to facilitate the disassembly, assembly and maintenance of the driving unit and the sliding part, A space must be reserved on the side of the track to allow the driving unit and the sliding member to move, which will be more restrictive for the space configuration.
另外,該驅動單元的電磁鐵組會對該滑動件之磁吸件產 生磁吸作用,導致該滑動件之磁吸件中段容易受磁吸作用而產生向上彎曲變形,可能導致操作不順暢。 In addition, the electromagnet group of the drive unit will produce The magnetic attraction effect causes the middle section of the magnetic attraction member of the sliding member to be easily bent upward due to the magnetic attraction effect, which may lead to unsmooth operation.
因此,本發明的目的,即在提供一種可解決現有問題的直線無刷馬達電動門裝置。 Therefore, the object of the present invention is to provide a linear brushless motor electric door device that can solve the existing problems.
於是,本發明直線無刷馬達電動門裝置,包含一軌道單元、一滑動單元、一直線無刷馬達單元及一門板件。該軌道單元沿一橫軸向延伸,並包括一本體及一側框板,該本體具有一頂板、一相接連接於該頂板的後壁板、一相對於該後壁板定位的隔板,以及一相交連接於該後壁板且與該隔板間隔設置的支撐板,該隔板介於該頂板與該支撐板之間,該隔板具有一朝向該支撐板的底面,該側框板可拆卸地安裝於該頂板且與該後壁板相對設置,該滑動單元可沿該橫軸向在該軌道單元上產生滑動,該滑動單元包括一滑動件、一對安裝於該滑動件且跨置於該支撐板的側滑輪組,以及一安裝於該滑動件且設置於該等側滑輪組之間的支撐輪組,該支撐輪組可滑動地抵撐於該隔板的底面,該直線無刷馬達單元包括一安裝於該軌道單元的頂板且沿該橫軸向佈設的定子,以及一安裝於該滑動件且沿該橫軸向佈設的動子,當對該定子通電,該定子產生的磁場與該動子產生磁場作用,可使該滑動單元相對於該軌道單元產生線性動能,該支撐輪組可使該動子與該定子保持預定間隙,該門板件連接 於該滑動單元。 Therefore, the linear brushless motor electric door device of the present invention includes a rail unit, a sliding unit, a linear brushless motor unit and a door panel. The track unit extends along a horizontal axis and includes a main body and a side frame plate. The main body has a top plate, a rear wall plate connected to the top plate, and a partition plate positioned relative to the rear wall plate. And a support plate intersectingly connected to the rear wall plate and spaced apart from the partition plate, the partition plate is interposed between the top plate and the support plate, the partition plate has a bottom surface facing the support plate, and the side frame plate Removably installed on the top plate and arranged opposite to the rear wall plate, the sliding unit can slide on the rail unit along the transverse axis, the sliding unit includes a sliding piece, a pair of sliding pieces mounted on the sliding piece and straddling The side pulley set placed on the support plate, and a support wheel set installed on the sliding member and arranged between the side pulley sets, the support wheel set slidably abuts against the bottom surface of the partition, the straight line brushless The motor unit includes a stator installed on the top plate of the rail unit and arranged along the transverse axis, and a mover installed on the sliding member and arranged along the transverse axis. When the stator is energized, the magnetic field generated by the stator Generates a magnetic field with the mover, so that the sliding unit can generate linear kinetic energy relative to the track unit, the support wheel set can keep the mover and the stator at a predetermined gap, and the door panel is connected In the sliding unit.
本發明的功效在於:利用該等側滑輪組可滑動地跨置於該支撐板,以及該支撐輪組設置於該等側滑輪組之間且可滑動地抵撐於該隔板的底面,該動子與該定子可保持預定間隙,確保該直線無刷馬達單元可正常運作,再利用該側框板可拆卸地安裝於該頂板,可達到維修容易且不需預留操作空間的目的。 The effect of the present invention is that the side pulley sets are used to slidably straddle the support plate, and the support wheel sets are arranged between the side pulley sets and slidably support the bottom surface of the partition, the mover A predetermined gap can be maintained with the stator to ensure that the linear brushless motor unit can operate normally, and the side frame plate can be detachably installed on the top plate to achieve the purpose of easy maintenance and no need to reserve operating space.
10:軌道單元 10: Track unit
11:本體 11: body
111:頂板 111: top plate
112:後壁板 112: rear wall panel
113:隔板 113: Partition
114:支撐板 114: support plate
115:插槽 115: slot
116:卡槽 116: card slot
117:底面 117: Bottom
118:軌條 118: Rail
12:側框板 12: Side frame board
121:嵌條 121: Moulding
13:擋止件 13: stop
131:卡板 131: Card board
132:擋塊 132: Stop
20:滑動單元 20: Sliding unit
21:滑動件 21: Slider
211:側端部 211: side end
212:中間部 212: middle part
22:側滑輪組 22: Side pulley group
221:側輪座 221: side wheel seat
222:側滑輪 222: Side pulley
223:螺栓 223: Bolt
23:支撐輪組 23: Support wheel
231:支撐輪座 231: Support wheel seat
232:支撐輪 232: Support wheel
30:直線無刷馬達單元 30: Linear brushless motor unit
31:定位座 31: positioning seat
32:電路板 32: circuit board
33:定子 33: stator
34:動子 34: mover
331:電磁線圈 331: Electromagnetic coil
341:磁吸件 341: Magnetic Parts
40:門板件 40: door panels
X:橫軸向 X: horizontal axis
本發明的其他的特徵及功效,將於參照圖式的實施方式中清楚地呈現,其中:圖1是本發明直線無刷馬達電動門裝置的一實施例的一立體組合圖;圖2是該實施例的一立體分解圖;圖3是該實施例的一前視組合圖;圖4是圖3的一局部放大示意圖;圖5是沿圖4中之線V-V的一剖面圖;及圖6是沿圖4中之線Ⅵ-Ⅵ的一剖面圖。 Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, in which: Figure 1 is a three-dimensional assembly view of an embodiment of the linear brushless motor electric door device of the present invention; Figure 2 is the A perspective exploded view of the embodiment; FIG. 3 is a front view of the embodiment; FIG. 4 is a partial enlarged schematic view of FIG. 3; FIG. 5 is a cross-sectional view along the line VV in FIG. 4; and FIG. 6 It is a cross-sectional view along the line VI-VI in Figure 4.
參閱圖1至圖3,本發明直線無刷馬達電動門裝置的一實施例,包含一軌道單元10、一滑動單元20、一直線無刷馬達單元30及一門板件40。
Referring to FIGS. 1 to 3, an embodiment of the linear brushless motor electric door device of the present invention includes a
該軌道單元10沿一橫軸向X延伸,並包括一本體11、一側框板12,以及二固定於該本體11的擋止件13。該本體11可採用鋁擠一體成型,並具有一頂板111、一垂直連接於該頂板111的後壁板112、一相交連接於該後壁板112的隔板113,以及一相交連接於該後壁板112且與該隔板113間隔設置的支撐板114。該頂板111與該後壁板112相交呈倒L形,該頂板111具有一設於前側緣的插槽115,該隔板113介於該頂板111與該支撐板114之間,該隔板113與該支撐板114、該後壁板112共同界定出一卡槽116,該隔板113具有一朝向該支撐板114的底面117,該支撐板114具有一與該隔板113的底面117相對且垂直於該橫軸向X的截面呈半圓形的軌條118。該側框板12可拆卸地安裝於該頂板111且與該後壁板112相對設置,該側框板12具有一插接於該插槽115的嵌條121。該等擋止件13可分別以螺絲鎖接於該本體11,並各具有一插設於該卡槽116的卡板131,以及一安裝於該卡板131的擋塊132。
The
配合參圖5及圖6,該滑動單元20可沿該橫軸向X在該軌道單元10上產生滑動,該滑動單元20包括一滑動件21、一對安裝於該滑動件21且跨置於該支撐板14的側滑輪組22,以及一安裝於該滑動件21且設置於該等側滑輪組22之間的支撐輪組23。該滑動件21具有二沿該橫軸向X呈相反設置的側端部211,以及一介於該等側端部211之間的中間部212。每一側滑輪組22具有一安裝所對
應的側端部211的側輪座221,以及二軸設於該側輪座221的側滑輪222,每一側輪座221各安裝有一螺栓223,該等側滑輪222可滑動地跨設於該軌條118上。該支撐輪組23具有一固定於該滑動件21的中間部212的支撐輪座231,以及二軸設於該支撐輪座231的支撐輪232,該等支撐輪232可滑動地抵撐於該隔板113的底面117。
With reference to Figures 5 and 6, the
該直線無刷馬達單元30包括一安裝於該軌道單元10的頂板111的定位座31、一安裝於該定位座31的電路板32、一安裝於該定位座31且電連接於該電路板32並沿該橫軸向X佈設的定子33,以及一安裝於該滑動件21且沿該橫軸向X佈設的動子34,本實施例的定子33具有多數電磁線圈331,該動子34具有多數為永久磁鐵的磁吸件341。
The linear
該門板件40連接於該滑動單元20的該等側輪座221底部的螺栓223。
The
為供進一步瞭解本發明各元件配合所產生的作用、運用技術手段,以及所預期達成的功效,將再說明如下,相信當可由此而對本發明有更深入且具體的瞭解。 In order to further understand the effects of the cooperation of the various elements of the present invention, the technical means used, and the expected effects, the following will be explained again, and it is believed that a deeper and specific understanding of the present invention can be obtained from this.
再如圖3至圖6,當整體組配完成,且啟動該直線無刷馬達單元30時,對該定子33通電,該定子33產生的磁場與該動子34產生磁場作用,可使該滑動單元20相對於該軌道單元10產生線性動能,亦即,透過該電路板32控制該定子33的該等電磁線圈331的
磁極變化,當該等電磁線圈331的磁極與該動子34的磁吸件341相同時會產生排斥效果,再將滑移方向的電磁線圈331的磁極與該動子34的磁吸件341相異設定,進而產生一吸引力,使該滑動單元20受到相同的磁極的電磁線圈331排斥浮動時,即再經由相異磁極的電磁線圈341吸引而滑動位移,可使該滑動單元20相對於該軌道單元10產生線性動能。
As shown in Figures 3 to 6, when the overall assembly is completed and the linear
就在該滑動單元20相對於該軌道單元10產生線性動能時,利用該滑動單元20的自重,可使該等側滑輪222穩定且可滑動地跨設於該軌條118上,再利用該支撐輪組23的該等支撐輪232可滑動地抵撐於該隔板113的底面117,可使該動子34與該定子33保持預定間隙,可確保該滑動單元20相對於該軌道單元10產生順暢的線性動能。
Just when the sliding
再者,利用該側框板12可拆卸地安裝於該頂板111的前側緣,可自該本體11的前側進行組裝與維修,達到維修容易目的,且不需要在該軌道單元10的側邊預留空間,對於空間配置不會造成限制。
Furthermore, by using the
值得一提的是,利用該直線無刷馬達單元30的作用,可以降低運轉噪音。
It is worth mentioning that the use of the linear
綜上所述,本發明的直線無刷馬達電動門裝置,整體結夠簡單、製造組配容易,確實能達成本發明的目的。 In summary, the linear brushless motor electric door device of the present invention is simple in overall structure, easy to manufacture and assemble, and can indeed achieve the purpose of the invention.
惟以上所述者,僅為本發明的實施例而已,當不能以此限定本發明實施的範圍,凡是依本發明申請專利範圍及專利說明書內容所作的簡單的等效變化與修飾,皆仍屬本發明專利涵蓋的範圍內。 However, the above are only examples of the present invention. When the scope of implementation of the present invention cannot be limited by this, all simple equivalent changes and modifications made in accordance with the scope of the patent application of the present invention and the content of the patent specification still belong to Within the scope covered by the patent of the present invention.
10:軌道單元 10: Track unit
11:本體 11: body
111:頂板 111: top plate
112:後壁板 112: rear wall panel
113:隔板 113: Partition
114:支撐板 114: support plate
12:側框板 12: Side frame board
13:擋止件 13: stop
20:滑動單元 20: Sliding unit
21:滑動件 21: Slider
22:側滑輪組 22: Side pulley group
221:側輪座 221: side wheel seat
223:螺栓 223: Bolt
23:支撐輪組 23: Support wheel
231:支撐輪座 231: Support wheel seat
30:直線無刷馬達單元 30: Linear brushless motor unit
31:定位座 31: positioning seat
X:橫軸向 X: horizontal axis
Claims (4)
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TW109120862A TWI723907B (en) | 2020-06-19 | 2020-06-19 | Linear brushless motor electric door device |
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Citations (4)
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CN2844362Y (en) * | 2005-12-15 | 2006-12-06 | 湖南天安门业科技有限公司 | The automatic induction door of straight line motor drive type |
WO2017124579A1 (en) * | 2016-01-22 | 2017-07-27 | 南京康尼机电股份有限公司 | Screw-driven control system |
CN208056907U (en) * | 2017-09-22 | 2018-11-06 | 量子精密工业有限公司 | Driving device of electric door |
CN209556703U (en) * | 2018-10-12 | 2019-10-29 | 区应绍 | A kind of magnetic suspension interlink electric door and window guide rail and the magnetic suspended guide of double door and window linkage |
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2020
- 2020-06-19 TW TW109120862A patent/TWI723907B/en active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN2844362Y (en) * | 2005-12-15 | 2006-12-06 | 湖南天安门业科技有限公司 | The automatic induction door of straight line motor drive type |
WO2017124579A1 (en) * | 2016-01-22 | 2017-07-27 | 南京康尼机电股份有限公司 | Screw-driven control system |
CN208056907U (en) * | 2017-09-22 | 2018-11-06 | 量子精密工业有限公司 | Driving device of electric door |
CN209556703U (en) * | 2018-10-12 | 2019-10-29 | 区应绍 | A kind of magnetic suspension interlink electric door and window guide rail and the magnetic suspended guide of double door and window linkage |
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