M265901 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種無轴磁浮軌跡風扇，特別是指一種無 咮音、無磨擦、無熱溫及可提升風扇使用壽命的無轴磁浮執 跡風扇。 【先前技術】 按，傳統風扇的設計一直離不_軸承或油封來固定風扇之 中心軸，但是使用軸承或油封時，由於風扇轉動時，該中心軸會 與軸承或油封產生磨擦，進而產生噪音，且中心軸與軸承或油封 磨擦後，該中心軸不但容易因磨損而產生之屬粉散佈於欲散熱之 物品上，且中心軸會與軸承或油封產生磨擦時，亦會產生熱能， 進而導致風扇轉動動能的損失，再者，使用油封作為固定風扇之 中心軸時，風扇更會將油氣直接吹至欲散熱之物品上。 為解決上述習用風扇所產生的各種問題，即有業者設計出磁 浮風扇（請參閱圖四及圖五），磁浮風扇3係利用磁鐵的同性相 斥原理來使中心軸33懸浮於空中，以避免產生習用風扇的種種 缺失；惟，目前市面上之磁浮風扇3中仍有其問題存在，如圖四 所示，此種磁浮風扇3係於中心轴33外緣包覆磁鐵34，並於磁 序風扇3之控制器2内緣設置磁鐵22與包覆中心轴33之磁鐵 34相對，藉由同極性相斥之原理來達到使磁浮之目的，然而， 控制器2内緣設置磁鐵22卻容易受控制器2外緣用來帶動磁浮 風扇3轉動之電磁鐵21影響，而導致磁場變化或產生消磁的狀 M265901 況’致使此種磁浮風扇3的使用壽命相當有限， 丹者，此種磁浮 風扇3之控制器2底部設有一定位孔23，可供中，、、去 八了心袖3 3之底部 穿入進行定位，然而，當磁浮風扇3轉動時，中心軸33還β會 與定位孔23之内緣產生磨擦，進而如同習知之風扇產生噪：會 屑粉、熱能等缺點。 請參閱圖五’此為另-種習用之磁浮風扇3,係於其底部設 置有一底座36供磁浮風扇3之中心軸33抵頂於其上，並在底戶 36之側邊設置若干鐵板35,而使磁浮風扇3内緣設置之磁鐵以 與鐵板35產生吸附的現象，而令磁浮風扇3向下壓以避免磁浮 風扇3轉動時，產生上下飄移狀況，然而此種磁浮風扇3，與上 段所述之磁浮風扇3有相同之缺點，由於磁浮風扇3之中心軸 33係抵頂於底座36上，因此亦如上段所述之磁浮風扇犯一般， 會產生噪音、屑粉、熱能等缺點。 由此可見，上述習用風扇仍有諸多缺失，實非一良善之設計 者，而亟待加以改良。 本案創作人鑑於上述習用習用之風扇所衍生的各項缺點，乃 亟思加以改良創新，並經多年苦心孤詣潛心研究後，終於成功研 發完成本件無轴磁浮軌跡風扇。 【新型内容】 本創作之目的即在於提供一種不會發出嗓音的無軸磁浮執 跡風扇。 本創作之次一目的係在於提供一種可提升風扇使用壽命的 M265901 無軸磁浮軌跡風扇。 本創作之另一目的係在於提供一種不會因磨擦產生熱量而 導致動能損耗的無軸磁浮執跡風扇。 本創作之又一目的係在提供一種低阻抗、高轉速之無轴磁浮 風扇。 可達成上述新型目的之無軸磁浮執跡風扇，包括有： 一磁軌，该磁執係由二開口向外之匸型導磁圓環相連接而 成，而二C型導磁圓環均夾置有内緣與外緣不同磁極之環型磁 鐵，且一匸型導磁圓環相連接處夾置有另一内緣與外緣不同磁極 之環型磁鐵； 一控制器，該控制器上設有若干以線圈形成之電磁鐵； 一磁浮風扇，該磁浮風扇係由一外緣設有若干扇葉之上蓋及 一磁浮主體所組成，該磁浮主體内夾置有一内緣與外緣不同磁極 之環型磁鐵’且該環型磁鐵内緣之磁極與磁軌中環型磁鐵外緣磁 極相同，並於該磁浮主體向上延伸連接有一與控制器之電磁鐵相 對應的環型磁鐵，而上蓋係罩覆於磁浮主體之外緣； 該磁浮風扇係以磁浮主體所夾置之環型磁鐵容置於磁軌二 匚型導磁圓環間，利用相同磁極之排斥原理，而令磁浮主體之環 型磁鐵懸浮於磁軌之二環型磁_，並受二〔型導磁圓環相連接 處所設之環型磁鐵影響，而懸浮於磁軌外緣，藉由將控制器之電 磁鐵通電，進而使磁浮主體向上延伸連接之環型磁鐵帶動磁浮風 扇轉動。 M265901 【實施方式】 請參閱圖一及圖二，本創作所提供之無軸磁浮軌跡風扇，主 要包括有： 一磁執1’該磁軌1係由二開口向外之匸型導磁圓環11相連 接而成，而二匸型導磁圓環11上均夾置有内緣與外緣不同磁極 之％型磁鐵4，，且二匸型導磁圓環丨丨相連接處夾置有另一内 緣與外緣不同磁極之環型磁鐵4 ; 一控制器2,該控制器2上設有若干以線圈形成之電磁鐵21; _ 磁浮風扇3，該磁浮風扇3係由一外緣設有若干扇葉311 之上蓋31及一磁浮主體32所組成，該磁浮主體32内夾置有一 内緣與外緣不同磁極之環型磁鐵4，且該環型磁鐵4内緣之磁極 與磁執1中環型磁鐵4外緣磁極相同，另外，該磁浮主體犯所 夾置之環型磁鐵4内緣開設有若干缺口 41，而該磁浮主體32向 上延伸連接有一與控制器2之電磁鐵21相對應的環型磁鐵4， 而上蓋31係罩覆磁浮主體32外緣； 籲 二C型導磁圓環11與磁浮主體32均係以導磁材料製成，該 磁洋主體32所夾置之環型磁鐵4係利用其上所設之缺口 41容置 於磁軌1二環型磁鐵4間，使該磁浮主體32所夾置之環型磁鐵 4與二C型導磁圓環11相連接處所設之環型磁鐵4相對，並利 用相同磁極之排斥原理，使磁浮主體32之環型磁鐵4懸浮於磁 軌1之二環型磁鐵4間，並受二c型導磁圓環n相連接處所設 之％型磁鐵4影響，而懸浮於磁軌1外緣，藉由將控制器2之電 8 M265901 磁鐵21通電，進而使磁浮主體 帶動磁浮風扇3轉動。 32向上延伸連接之環型磁鐵 請參閱圖三，本創作所提供之無轴磁浮軌跡風扇中，二〔型 導磁圓環11夾置環型磁鐵4時’係將環型磁鐵4内緣之磁極完 全包覆住，且二C：型㈣圓環U相連接處所設之環型磁鐵^ 亦受二c型導磁圓環U將其内緣之磁極完全包覆住，而磁浮主 體32夾置環型磁鐵時，該磁浮主體32也是將環型磁鐵4外緣之 磁極完全包覆住，且二匚型導磁圓環丨丨夾置之環型磁鐵4、二_ 匸型導磁圓環11相連接處所設之環型磁鐵4及磁浮主體32夾置 之環型磁鐵4被包覆住之磁極均為相同磁極，（例如：二匚型導 磁圓環11夾置之舉型磁鐵4、二匚型導磁圓環u相連接處所設 之環型磁鐵4及磁浮主體32夾置之環型磁鐵4被包覆住之磁極 均為S極），因此可使磁浮主體32夾置之環型磁鐵外露的磁極受 到一 c型導磁圓％ 11夾置之ί辰型磁鐵4與二〔型導磁圓環11 相連接處所設之環型磁鐵4外露磁極的同極性相斥，而令磁浮主_ 體3 2支撐磁浮風扇懸3浮於磁軌1外緣；再者，本創作所提供 之無軸磁浮軌跡風扇中，二匸型導磁圓環11與磁浮主體3 2均係 以導磁材料製成，故可使二匚型導磁圓環u、二匸型導磁圓環 11相連接處所設之環型磁鐵4與磁浮主體32所夾置之環型磁鐵 4 ’藉由導磁材料將所包覆住之磁極的磁性導走，以避免彳吏二〔 型導磁圓環11包覆住之磁極與磁浮主體32外露出的磁極產生異 極性相吸，或二匸型導磁圓環11外露出之磁極與磁浮主體32 M265901 包覆住的磁極產生異極性相吸之情況發生。 本創作所提供之無轴磁浮軌跡風扇，與前述引證案及其他習 用技術相互比較時，更具有下列之優點： 一、 本創作所提供之無轴磁浮軌跡風扇中，並無設置中心 軸，因此可避免如習用發出噪音。 二、 本創作所提供之無軸磁浮軌跡風扇係利用磁浮之方式， 且無設置中心軸，因此可避免如習知風扇轉動時，中心軸與轴承 或油封磨擦，而導致中心軸磨損，致使風扇再轉動時產生作晃動馨 的狀況’而達到提升風扇使用壽命之目的。 二、本創作所提供之無軸磁浮執跡風扇係利用磁浮之方式， 且無設置中心軸，因此可避免如習用技術之風扇轉動時，中心軸 與軸承、油封、定位孔或底板磨擦，而產生熱量進而導致動能損 耗之目的。 上列洋細說明係針對本創作之一可行實施例之具體說明，惟 該實施例並非用以限制本創作之專利範圍，凡未脫離本創作技藝· 精神所為之等效實施或變更，均應包含於本案之專利範圍中。 綜上所述，本案不但在空間型態上確屬創新，並能較習用物 品增進上述多項功效，應已充分符合新穎性及進步性之法定新型 專利要件，爰依法提出申請，懇請貴局核准本件新型專利申請 案’以勵創作，至感德便。 【圖式簡單說明】 請參閱以下有關本創作一較佳實施例之詳細說明及其附 M265901 圖’將可進一步瞭解本創作之技術内容及其目的功效；有關該實 施例之附圖為： 圖一為本創作無轴磁浮軌跡風扇之立體分解圖； 圖二為該無軸磁浮軌跡風扇之側面剖視圖視圖； 圖三為該無轴磁浮執跡風扇之磁性分佈圖； 圖四為習用磁浮風扇一之側面剖視示意圖；以及 圖五為習用磁浮風扇一之側面剖視示意圖。 【主要元件符號說明】 1磁執 2控制器 22磁鐵 3磁浮風扇 3 11扇葉 3 3中心軸 35鐵板 4環型磁鐵 11匸型導磁圓環 21 電磁鐵 23定位孔 31上蓋 32磁浮主體 3 4磁鐵 36底座 41缺口M265901 8. Description of the new type: [Technical field to which the new type belongs] This creation is about a shaftless maglev track fan, especially a shaftless maglev track with no noise, no friction, no thermal temperature, and which can increase the fan's service life fan. [Previous technology] According to the traditional fan design, the central axis of the fan cannot be fixed without bearing or oil seal. However, when using the bearing or oil seal, the central shaft will friction with the bearing or oil seal when the fan rotates, which will cause noise. After the friction between the central shaft and the bearing or the oil seal, the central shaft not only easily disperses the powder due to wear and tear on the articles to be dissipated, but also generates heat when the central shaft frictions with the bearing or the oil seal. The loss of the kinetic energy of the fan. Furthermore, when an oil seal is used as the central axis of the fixed fan, the fan will directly blow oil and gas onto the items to be dissipated. In order to solve the various problems caused by the conventional fans, a magnetic levitation fan (see Figures 4 and 5) is designed by the industry. The magnetic levitation fan 3 uses the same repulsion principle of the magnet to suspend the central shaft 33 in the air to avoid There are all kinds of missing conventional fans; however, currently there are still problems in the magnetic levitation fan 3 on the market. As shown in Figure 4, this type of magnetic levitation fan 3 is covered with a magnet 34 on the outer edge of the central shaft 33 and is magnetically sequenced. The magnet 22 on the inner edge of the controller 2 of the fan 3 is opposite to the magnet 34 covering the central shaft 33. The principle of repulsion of the same polarity is used to achieve the purpose of magnetic levitation. However, the magnet 22 on the inner edge of the controller 2 is easily affected. The outer edge of the controller 2 is used to drive the electromagnet 21 of the magnetic levitation fan 3 to rotate, which causes the magnetic field to change or generate a demagnetization state. M265901 causes the life of this magnetic levitation fan 3 to be quite limited. Dan, this magnetic levitation fan 3 The bottom of the controller 2 is provided with a positioning hole 23, which can be inserted through the bottom of the heart sleeve 3 3 for positioning. However, when the magnetic levitation fan 3 rotates, the central shaft 33 will also β with the positioning hole 23 within Friction causes friction, which in turn causes noise like the conventional fan: swarf powder, thermal energy and other shortcomings. Please refer to FIG. 5 'This is another conventional magnetic levitation fan 3, which is provided with a base 36 at the bottom for the central shaft 33 of the magnetic levitation fan 3 to abut against it, and a number of iron plates are arranged on the side of the bottom 36. 35, and the magnets on the inner edge of the magnetic levitation fan 3 are attracted to the iron plate 35, and the magnetic levitation fan 3 is pressed downward to avoid the magnetic levitation fan 3 from rotating up and down, but this type of magnetic levitation fan 3, It has the same disadvantages as the magnetic levitation fan 3 described in the previous paragraph. Because the central axis 33 of the magnetic levitation fan 3 abuts on the base 36, it is also like the magnetic levitation fan described in the previous paragraph, which will generate noise, swarf powder, thermal energy, etc. Disadvantages. It can be seen that there are still many shortcomings in the above-mentioned conventional fans, and they are not a good designer. They need to be improved. In view of the various shortcomings derived from the above-mentioned conventional fans, the creators of this case are eager to improve and innovate. After years of painstaking and meticulous research, they have successfully developed this shaftless maglev track fan. [New content] The purpose of this creation is to provide a shaftless magnetic levitation fan that does not emit a voice. The second purpose of this creation is to provide a M265901 shaftless magnetic levitation track fan that can increase the life of the fan. Another purpose of this creation is to provide a shaftless maglev fan that does not lose kinetic energy due to heat generated by friction. Another purpose of this creation is to provide a low-impedance, high-speed shaftless magnetic levitation fan. The shaftless magnetic levitation fan capable of achieving the above-mentioned new purpose includes: a magnetic track, which is formed by connecting two 匸 -shaped magnetically conductive rings with outward openings, and the two C-type magnetically conductive rings are both A ring-shaped magnet with different magnetic poles on the inner and outer edges is clamped, and a ring-shaped magnet with different magnetic poles on the inner and outer edges is clamped at the connection of a magnetically conductive ring; a controller, the controller There are several electromagnets formed by coils on it. A magnetic levitation fan is composed of an upper edge provided with several fan blades and a magnetic levitation main body. The magnetic levitation main body has an inner edge different from the outer edge. The ring-shaped magnet of the magnetic pole is the same as that of the outer edge of the ring-shaped magnet in the magnetic track, and a ring-shaped magnet corresponding to the electromagnet of the controller is extended to the magnetic levitation body, and the upper cover The cover is placed on the outer edge of the magnetic levitation body. The magnetic levitation fan uses a ring-shaped magnet sandwiched by the magnetic levitation body to be accommodated between the two magnetic-type magnetically conductive rings of the magnetic track. Ring-shaped magnet suspended on track two The magnetic type is influenced by the ring magnets located at the junctions of the two [type magnetically conductive rings, and is suspended on the outer edge of the magnetic track. By energizing the controller's electromagnet, the magnetic levitating body extends upward and connects the ring type. The magnet drives the maglev fan to rotate. M265901 [Embodiment] Please refer to Figure 1 and Figure 2. The shaftless magnetic levitation track fan provided by this creation mainly includes: a magnetic handle 1 ', the magnetic track 1 is a 匸 -shaped magnetically conductive ring with two openings outward. 11 are connected to each other, and the two-type magnetically permeable ring 11 is sandwiched with% type magnets 4 having different magnetic poles on the inner and outer edges. Another ring-shaped magnet 4 with different magnetic poles on the inner and outer edges; a controller 2 which is provided with a plurality of electromagnets 21 formed by coils; _ a magnetic levitation fan 3 which is composed of an outer rim A plurality of fan blades 311 and an upper cover 31 and a magnetic levitation body 32 are provided. The magnetic levitation body 32 is sandwiched by a ring-shaped magnet 4 with different magnetic poles on the inner and outer edges. The magnetic poles on the outer edge of the ring-shaped magnet 4 are the same. The inner edge of the ring-shaped magnet 4 sandwiched by the magnetic levitation main body is provided with a plurality of notches 41. The magnetic levitation main body 32 extends upward and is connected with the electromagnet 21 of the controller 2. Corresponding ring magnet 4, and the upper cover 31 covers the outer edge of the magnetic levitation body 32; The ring 11 and the magnetic levitation body 32 are both made of a magnetically conductive material. The ring magnet 4 sandwiched by the magnetic ocean body 32 is accommodated between the two ring-shaped magnets 4 of the magnetic track 1 by using the notch 41 provided thereon. The ring-shaped magnet 4 sandwiched by the magnetic levitation main body 32 is opposed to the ring-shaped magnet 4 provided at the connection point of the two C-shaped magnetically permeable ring 11, and the ring-shaped magnet 4 of the magnetic levitation main body 32 is made by using the repulsion principle of the same magnetic pole. Levitated between the two ring-shaped magnets 4 of the magnetic track 1, and influenced by the% -type magnets 4 located at the junction of the two c-type magnetically conductive rings n, and suspended on the outer edge of the magnetic track 1, Electricity 8 M265901 The magnet 21 is energized, so that the magnetic levitation body drives the magnetic levitation fan 3 to rotate. 32 The ring-shaped magnet connected to the upward extension is shown in Figure 3. In the shaftless magnetic levitation track fan provided by this creation, the two [type magnetically conductive ring 11 sandwiching the ring-shaped magnet 4 'is the inner edge of the ring-shaped magnet 4. The magnetic poles are completely covered, and the ring-shaped magnets located at the connection points of the two C: type ㈣ rings U are also completely covered by the magnetic poles of the inner edge of the two c-type magnetically conductive rings U, and the magnetic levitation body 32 clips When a ring-shaped magnet is placed, the magnetic levitation body 32 also completely covers the magnetic poles of the outer edge of the ring-shaped magnet 4, and the two-shaped magnetically conductive ring The ring-shaped magnet 4 provided at the connection point of the ring 11 and the ring-shaped magnet 4 sandwiched by the magnetic levitation body 32 are covered by the same magnetic poles. 4. The ring-shaped magnet 4 provided at the u-shaped connection of the two-shaped magnetically conductive ring and the ring-shaped magnet 4 sandwiched by the magnetic levitation body 32 are covered with S poles), so the magnetic levitation body 32 can be sandwiched. The exposed magnetic pole of the ring-shaped magnet is subjected to a c-type magnetically permeable circle% 11 sandwiched between the 辰 chen-type magnet 4 and the two [-type magnetically permeable ring 11 where they are connected. The exposed polarity of the ring-shaped magnet 4 repels the same polarity, so that the maglev main body 3 2 supports the maglev fan suspension 3 floating on the outer edge of the magnetic track 1. Furthermore, in the shaftless maglev track fan provided by this creation, The magnetically permeable ring 11 and the magnetic levitation body 32 are both made of magnetically permeable material. Therefore, the ring-shaped magnet 4 provided at the connection point of the two-type magnetically permeable ring u and the two-shaped magnetically permeable ring 11 and The ring-shaped magnet 4 'sandwiched by the magnetic levitation main body 32 ′ guides the magnetic properties of the covered magnetic poles through a magnetic conductive material, so as to avoid the magnetic pole and the magnetic levitation main body 32 covered by the magnetically conductive ring 11 The exposed magnetic poles attract opposite polarities, or the exposed magnetic poles of the two-type magnetically conductive ring 11 and the magnetic poles covered by the magnetic levitating body 32 M265901 generate opposite polar attraction. The shaftless magnetic levitation track fan provided in this creation has the following advantages when compared with the aforementioned citations and other conventional techniques: 1. There is no central axis in the shaftless maglev track fan provided in this creation, so It can avoid making noises as usual. 2. The shaftless magnetic levitation trajectory fan provided in this creation uses magnetic levitation, and there is no central axis set. Therefore, it is possible to avoid friction between the central axis and bearings or oil seals when the fan rotates, which will cause the central axis to wear and cause the fan. When it rotates again, it will cause a condition of shaking, to achieve the purpose of improving the service life of the fan. 2. The shaftless magnetic levitation fan provided by this creation uses magnetic levitation, and there is no central axis. Therefore, when the fan of the conventional technology rotates, the central axis and the bearing, oil seal, positioning hole or bottom plate can be avoided from friction. The purpose of generating heat and causing loss of kinetic energy. The above detailed description is a specific description of one possible embodiment of this creation, but this embodiment is not intended to limit the scope of patents for this creation. Any equivalent implementation or change that does not depart from the skills and spirit of this creation should be It is included in the patent scope of this case. In summary, this case is not only innovative in terms of space type, but also enhances the above-mentioned multiple effects over conventional items. It should have fully complied with the novel and progressive statutory new patent requirements, apply in accordance with the law, and ask your office for approval. This new type of patent application is' created with inspiration, to the utmost. [Brief description of the drawings] Please refer to the following detailed description of a preferred embodiment of the present invention and its attached M265901 diagram 'to further understand the technical content of this creation and its purpose and effectiveness; the drawings related to this embodiment are: One is an exploded perspective view of the shaftless magnetic levitation track fan; Figure two is a side sectional view of the shaftless maglev track fan; Figure three is the magnetic distribution diagram of the shaftless maglev track fan; Figure four is a conventional magnetic levitation fan FIG. 5 is a schematic side sectional view of a conventional magnetic levitation fan 1. FIG. [Description of Symbols of Main Components] 1 Magnetic Clutch 2 Controller 22 Magnet 3 Maglev Fan 3 11 Fan Blade 3 3 Central Shaft 35 Iron Plate 4 Ring Type Magnet 11 Shaped Magnetic Conducting Ring 21 Electromagnet 23 Positioning Hole 31 Upper Cover 32 Maglev Body 3 4 magnet 36 base 41 notch