TWI769822B - Magnetic suspension device - Google Patents
Magnetic suspension device Download PDFInfo
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Abstract
Description
本發明是有關於一種磁浮裝置。 The present invention relates to a maglev device.
一般物品大致皆為多個部件相互組接為一體,該類物品具固定型態,各部件之間的配置無法變動,且無法任意調整結構型態或搭配其他功能部件,若在裝飾上,便略顯呆板。 Generally, items are generally composed of multiple parts that are assembled into one. Such items have a fixed form, the configuration of each part cannot be changed, and the structure type cannot be adjusted arbitrarily or matched with other functional parts. Slightly dull.
與上述具固定型態之物品不同,磁浮裝置透過磁性相吸或互斥原理,利用磁力作用來使一裝置之其中一部件懸浮於空中。一般習知磁浮裝置包括一底座及一浮體。該底座通常設有一電磁鐵,而該浮體設有永久磁鐵,該電磁鐵通電產生磁場,該浮體之永久磁鐵之磁場與該電磁鐵產生之磁場互斥而懸浮。然而,該浮體容易因為該電磁鐵產生之磁場不穩定、該浮體之重心偏移、環境條件變動(例如氣體流動、環境電磁等)而不穩定,該等問題尤其在該浮體若為非球形體時更為顯著。 Different from the above-mentioned fixed-type objects, the magnetic levitation device uses the magnetic force to suspend one part of the device in the air through the principle of magnetic attraction or mutual repulsion. The conventional maglev device includes a base and a floating body. The base is usually provided with an electromagnet, and the floating body is provided with a permanent magnet. The electromagnet is energized to generate a magnetic field, and the magnetic field of the permanent magnet of the floating body and the magnetic field generated by the electromagnet are mutually repelled and suspended. However, the floating body is easily unstable due to the instability of the magnetic field generated by the electromagnet, the offset of the center of gravity of the floating body, and changes in environmental conditions (such as gas flow, environmental electromagnetics, etc.). These problems are especially problematic if the floating body is It is more pronounced for non-spherical bodies.
因此,有必要提供一種新穎且具有進步性之磁浮裝置,以解決上述之問題。 Therefore, it is necessary to provide a novel and progressive maglev device to solve the above problems.
本發明之主要目的在於提供一種磁浮裝置,可利用磁力作用而維持高穩定性且不易隨意偏擺。 The main purpose of the present invention is to provide a magnetic levitation device, which can maintain high stability by utilizing the action of magnetic force and is not easy to swing freely.
為達成上述目的,本發明提供一種磁浮裝置,包括:一座體,包括至少二相對性地上下間隔設置之第一磁作用單元;及一浮體,包括至少二第二磁作用單元,該至少二第二磁作用單元分別與該至少二第一磁作用單元磁力作用而使該浮體懸置於該至少二第一磁作用單元之間;其中,該至少二第一磁作用單元包括相對性地上下間隔設置之至少一第一上磁作用部及至少一第一下磁作用部,該至少二第二磁作用單元包括至少一第二上磁作用部及至少一第二下磁作用部,該至少一第一上磁作用部與該至少一第二上磁作用部相吸,該至少一第一下磁作用部與該至少一第二下磁作用部相斥。 In order to achieve the above object, the present invention provides a magnetic levitation device, including: a base body, including at least two first magnetic action units arranged oppositely up and down; and a floating body, including at least two second magnetic action units, the at least two magnetic action units The second magnetic action units are respectively magnetically acting with the at least two first magnetic action units so that the floating body is suspended between the at least two first magnetic action units; wherein, the at least two first magnetic action units include relatively ground At least one first upper magnetic action portion and at least one first lower magnetic action portion are arranged at a lower interval, the at least two second magnetic action units include at least one second upper magnetic action portion and at least one second lower magnetic action portion, the At least one first upper magnetic action portion attracts the at least one second upper magnetic action portion, and the at least one first lower magnetic action portion and the at least one second lower magnetic action portion repel.
1:磁浮裝置 1: Maglev device
10:座體 10: seat body
11:第一磁作用單元 11: The first magnetic action unit
111:第一上磁作用部 111: The first upper magnetic action part
112:第一下磁作用部 112: The first lower magnetic action part
12:底座 12: Base
121:磁性傳感元件 121: Magnetic sensing element
122:線圈 122: Coil
13:臂架 13: Boom
20:浮體 20: Float
21:第二磁作用單元 21: The second magnetic action unit
211:第二上磁作用部 211: The second upper magnetic action part
211a:弧面 211a: Arc
211b:尖端 211b: tip
212:第二下磁作用部 212: The second lower magnetic action part
22:電子構件 22: Electronic Components
A:軸線 A: axis
圖1為本發明一較佳實施例之立體圖。 FIG. 1 is a perspective view of a preferred embodiment of the present invention.
圖2為本發明一較佳實施例之分解圖。 FIG. 2 is an exploded view of a preferred embodiment of the present invention.
圖3為本發明一較佳實施例之一側視圖。 FIG. 3 is a side view of a preferred embodiment of the present invention.
圖4至5為本發明另二種較佳實態樣之示意圖。 4 to 5 are schematic diagrams of other two preferred embodiments of the present invention.
以下僅以實施例說明本發明可能之實施態樣,然並非用以限制本發明所欲保護之範疇,合先敘明。 The following examples only illustrate possible implementations of the present invention, but are not intended to limit the scope of protection of the present invention, and are described together first.
請參考圖1至3,其顯示本發明之一較佳實施例,本發明之磁浮裝置1包括一座體10及一浮體20。
Please refer to FIGS. 1 to 3 , which show a preferred embodiment of the present invention. The magnetic levitation device 1 of the present invention includes a
該座體10包括至少二相對性地上下間隔設置之第一磁作用單元11。該浮體20包括至少二第二磁作用單元21,該至少二第二磁作用單元21分別與該至少二第一磁作用單元11磁力作用而使該浮體20懸置於該至少二第一磁作用單元11之間。藉此,該浮體20之二側皆受到磁力作用而維持高穩定性且不易隨意偏擺。
The
該座體10包括一底座12及一連接該底座12且由該底座12相對朝上延伸之臂架13,該至少二第一磁作用單元11分別設於該底座12及該臂架13。該至少二第一磁作用單元11及該至少二第二磁作用單元21界定一通過該浮體20中心之軸線A。該浮體20可為球形或柱狀體,依據需求甚至可以選用非球形體、或規則或不規則形體,該浮體20可為實心或中空。在本實施例中,該浮體20為非球形,詳細說,該浮體20為一沿該軸線A延伸之長形體,例如圓柱體,該浮體20較佳為中空或具有雙層中空之筒壁,可供置放展示物件(如照片、圖紙或其他物件)。對於長形體而言,其重心偏下方,上方部分相對較不穩定,而藉由於長度方向上二側之磁力作用,可使該長形體極為穩定。在一可能實施態樣中,該長形體可穩定地繞該軸線A轉動,其中,透過該至少二第一磁作用單元11及該至少二第二磁作用單元21之間的交互磁力作用,可使懸浮、幾乎無摩擦阻力之該浮體20自轉,且可維持極長一段時間。
The
具體而言,該至少二第一磁作用單元11包括相對性地上下間隔設置之至少一第一上磁作用部111及至少一第一下磁作用部112,該至少二第二磁作用單元21包括至少一第二上磁作用部211及至少一第二下磁作用部212,該至少一
第一上磁作用部111與該至少一第二上磁作用部211相吸,該至少一第一下磁作用部112與該至少一第二下磁作用部212相斥或相吸(只要合力足夠使該浮體20懸置即可)。其中,又以該至少二第一磁作用單元11與該至少二第二磁作用單元21之間的相吸作用,對於該浮體20起了非常重要之穩定作用。
Specifically, the at least two first
在本實施例中,該至少一第一上磁作用部111包括至少一永久磁鐵,該至少一第二上磁作用部211包括至少一永久磁鐵,該底座12設有該至少一第一下磁作用部112,該至少一第一下磁作用部112包括至少一電磁鐵,該至少一第二下磁作用部212包括至少一永久磁鐵。該至少一永久磁鐵及該至少一電磁鐵分別可以是直接顯露、或是由非磁屏蔽材料所覆設。該底座12另設有至少一磁性傳感元件121(如霍爾效應傳感器),該至少一磁性傳感元件121與該至少一電磁鐵之線圈122連接,可透過一控制電路依據該至少一磁性傳感元件121所感測到之磁場變化而控制該至少一電磁鐵之磁力強度,藉以即時調整作用於該浮體20之磁力大小,以穩定維持該浮體20之懸置位置。其中,該控制電路可設於該磁浮裝置1之內部或獨立於該磁浮裝置1之外部,該控制電路可以有線或無線方式控制該至少一電磁鐵。較佳地,該臂架13可拆卸地與該底座12組接,方便拆組、收納,方式可為插接、鎖接、扣接或其他可能接合方式;間隔設置之該至少二第一磁作用單元11之間的間距為可調,例如該臂架13之長度可調(可為伸縮、多節組接、可撓折或其他可調整機制),藉此可依據該浮體20之重量、尺寸、懸置高低位置,方便快速地調整該至少一第一上磁作用部111與該至少一第二上磁作用部211之間的適當距離及磁作用力。
In this embodiment, the at least one first upper
在本實施例中,該至少一第一上磁作用部111與該至少一第二上磁作用部211間隔不相接觸,若該浮體20需轉動時,將不受到摩擦阻力。在如圖4
及圖5所示之其他實施例中,該至少一第一上磁作用部111及該至少一第二上磁作用部211,其中一者可包括一弧面211a或尖端211b,該至少一第一上磁作用部111及該至少一第二上磁作用部211,以該弧面211a或尖端211b實質上呈點接觸,其摩擦阻力亦極為微小、甚至可被忽略。該浮體可構型成一與該尖端形狀相配合之型態,例如該浮體可構型成一聖誕樹、三角錐或類似型態,該尖端即配置成該浮體之最頂端。
In the present embodiment, the at least one first upper
該浮體20另設有至少一可發訊之電子構件22。例如,該至少一電子構件22為可發電訊、光訊、音訊或/及震訊之電子構件,以提供功能應用、資訊、提示等。例如,該電子構件22可包括收發元件,而可與一外界裝置(如手機、電腦等)之間進行電波訊號之收發,提供例如時間或任何欲對外提供之訊息;該電子構件22可包括發光元件,以產生光線;該電子構件22可包括揚聲器(例如但不限藍牙喇叭),以產生聲音;該電子構件22可包括震動器,以產生震動。
The floating
在本發明之一可能實施例中,該浮體可另設有電池及充電模組,可提供該電子構件所需之電力,其中該充電模組可為無線或有線型態,該底座可設有無線充電模組,可透過該浮體之充電模組對該電池充電;該磁浮裝置可另包括一光電轉換模組(太陽能板),可提供該磁浮裝置所需電力(可以是包括電磁鐵所需之電力),該光電轉換模組可配置於該座體及該浮體至少其中一者之任何部位,亦可獨立於外部而與該磁浮裝置連接;該磁浮裝置另可設有至少一電性連接埠,例如USB、電源、資料傳輸等連接埠,可供該磁浮裝置與外界電性連接、設定、控制或/及傳輸資料。 In a possible embodiment of the present invention, the floating body can be further provided with a battery and a charging module, which can provide the power required by the electronic component, wherein the charging module can be wireless or wired, and the base can be provided with There is a wireless charging module, which can charge the battery through the charging module of the floating body; the maglev device can further include a photoelectric conversion module (solar panel), which can provide the power required by the maglev device (which may include an electromagnet required electric power), the photoelectric conversion module can be arranged at any part of at least one of the base and the floating body, and can also be connected to the maglev device independently of the outside; the maglev device can also be provided with at least one The electrical connection ports, such as USB, power supply, data transmission and other connection ports, can be used for the magnetic levitation device to electrically connect, set, control or/and transmit data to the outside world.
1:磁浮裝置 1: Maglev device
10:座體 10: seat body
20:浮體 20: Float
A:軸線 A: axis
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1599228A (en) * | 2004-09-10 | 2005-03-23 | 宁波天明电子股份有限公司 | Magnetic suspension device of float capable of random two-way automatic rotation and its control system |
CN2831605Y (en) * | 2005-07-20 | 2006-10-25 | 唐达 | Low voltage, low power consumption magnetic floating ball unit |
CN207926469U (en) * | 2018-04-04 | 2018-09-28 | 杨岸堤 | Multifunctional magnetic suspension devices |
CN108768214A (en) * | 2018-06-22 | 2018-11-06 | 河北医科大学第二医院 | Six degree of freedom controllable type magnetic suspension mechanism and its six degree of freedom control method |
CN108898927A (en) * | 2018-06-11 | 2018-11-27 | 马力 | A kind of magnetic suspension pencil |
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2021
- 2021-05-20 TW TW110118214A patent/TWI769822B/en active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1599228A (en) * | 2004-09-10 | 2005-03-23 | 宁波天明电子股份有限公司 | Magnetic suspension device of float capable of random two-way automatic rotation and its control system |
CN2831605Y (en) * | 2005-07-20 | 2006-10-25 | 唐达 | Low voltage, low power consumption magnetic floating ball unit |
CN207926469U (en) * | 2018-04-04 | 2018-09-28 | 杨岸堤 | Multifunctional magnetic suspension devices |
CN108898927A (en) * | 2018-06-11 | 2018-11-27 | 马力 | A kind of magnetic suspension pencil |
CN108768214A (en) * | 2018-06-22 | 2018-11-06 | 河北医科大学第二医院 | Six degree of freedom controllable type magnetic suspension mechanism and its six degree of freedom control method |
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