200928107 九、發明說明: 【發明所屬之技術領域】 本發明係關於-種定子固定座’且制是有關於—種風 其定子固定座。 【先前技術】 e 請參閱圖一 A至圖一 C,其分別繪示習知風扇i、丨,及丨"之 剖面圖。如圖- A所示,風扇丨 <金屬底座142與金屬轴承 140之底部連接,其係用鉚合方式固定。如圖一 B所示,風扇ρ 之金屬底座142’係以-具有相同高度的承孔1426,與金屬轴 H0’連接^其係用麵合方式固定。如圖一 c所示,風扇i〃之轴承 座18”則係金脉轉與金底紅雜 承座18”同時具有支標軸承16”及與裝置固定的功^故因此轴 古精ϋ抽承套與金屬底座通常與連接的裝置為 將irir套與金屬底座為_= 個裝置的使用壽命。 ·&主縮短風扇甚至整 【發明内容】 定子ίΓ爾供職齡_,㈣载各式風扇 結構。風扇】S定及之定子 具有連接部,該連接部為塑膠軸承套所包覆。 5亥金屬底座 200928107 盲孔中,甚至黏附於該固定部表面或表面凹陷内質。* M通孔或 由該該―係使用螺絲經 輪。竭紐細料^連接 ίίϊίί的ΐ=ϊ=麻進而避免於先術中不良組合而 ίΐί 1底座為金屬底座時,更可增加底座強度。此外, ίί==ίί之金屬底座於組裝於裝置上時,金屬底 if 1質’可吸收風扇定子固定座於風扇運作中 ====== 同的裝置,減少設計、製造、庫存的成本。錢j週用夕種不 關於本發明之優點與精神可以藉由以下的發明料及所附圖 200928107 式得到進一步的瞭解。 【實施方式】 ,參,圖二A其為本發明第一較佳實施例風扇2之剖面圖。 賴扇2包括葉輪2〇、定子結構22、定子 J圖 =結構22與葉輪20對應設置。定子固定座24肋^2定6子 2 5定—ΪΪ冓Λ2包括如線圈等的個電磁元件220及驅動電 ^^ f ί包括塑膠轴承套240、金屬底座242及 ^ ^ 1 位於定子固定座24與葉輪20之轉軸200 ❹ ^ ^ ,疋子固疋座24可以與風扇扇框或系統框等裝置9 金屬底座242具有連接部242〇和固定部 H=40 r。連接部2420之-端朝不垂直於該= 中心軸線之方向延伸’另—端可以呈水平徑向延伸。換言之 之截面可呈L形,且被塑膠轴承套240包覆:例如塑 i 认批财(insert mGlding财包覆金屬底座 242之連接邛2420。但本發明不以此為限。 ,此$例中,金屬底座242經由固定部2422而被固定於 或ΐ統框等裝置9上。固定部2422可以為鶴合結構、 卡扣、,、。構、開孔或凹槽。抗震介f 244設於金屬底座M2之】 夕^面例如β又置於固定部2422與風扇扇框或系統框等裝置9 此^卜’固定部2422可以是大致呈平板狀且具有至少 、,二^介質244可以深入此通孔中。甚至抗震介質244亦得 2422之盲孔,也可以黏附於固定部2422表面或表面 。或者,金屬底座242可以使用螺絲經由固定部 方式固疋於風扇扇框或系統框等裝置9上。此時,螺絲與抗震介 200928107 質244也可以同時位於通孔中或分別位於相異通孔令。於此情形 下,螺絲所傳遞的震動可直接被抗震介質244吸收。 此外,抗震介質244除了上述效果外,還可以減緩金屬底座 242與風扇扇框或系統框等裝置9之間的碰撞,以減少震動噪 ^,並提供金屬底座242之固定部2422與風扇扇框或系統框等 裝置組裝更大的容許度。 此外,葉輪20包括轉軸2〇〇 '扇體202及磁性構件2〇4。扇 體202與轉軸200固定連接。驅動電路板222對電磁元件22〇提 供電源及1:壓,以控制電磁元件22〇產生之磁場大小及方向。定 子結構22藉由控制電磁元件22〇與磁性構件2〇4之磁場交互作。 用以帶動扇體202與轉軸200轉動。在此實施例令,電磁元件 220可以是電磁線圈性構件2〇4可以是永久磁鐵。 請參閱圖二B,其顯示本發明第二較佳實施例風扇3之剖面 圖。此實施例與前述實施例之差異在於風扇3金屬底座之連接部 3420係朝垂直於該風扇3中心軸線之方向延伸,且具有至少一通 孔(如虛線所示)’當塑膠軸承套34〇包覆連接部342〇時,係同時 深入前述通孔中,以強化連接部3420與塑膠軸承套34〇 人 強度。 ❹ 細上所述,本發明風扇定子固定座利用塑膠軸承套以套接於 金屬底座之通孔内,故可達到較佳的接合效果,並且無須考慮軸 承套與底座的結構搭配問題,進而避免於先前技術中不良組&而 產生的問題。當底座為金屬底座時,更可增加底座強度。此外, 本發明之風扇定子固定座之金屬底座於組裝於風扇扇框或系統框 等裝置上時,金屬底座與風扇扇框或系統框等裝置間包括抗震介 質,可吸收風扇定子固定座於風扇運作中產生的震動,避免風扇 定子固定座結構的損壞及風扇定子固定座與風扇扇框或系統框等 裝置間之連接失效。另外,風扇定子固定座之金屬底座大致呈平 200928107 · · 板狀,其幾何尺寸可不成卩卩& * 同裝置而需修的_,因此可避免因組裝於不 的裝置,減少設計、製造而庫门存=^子固定座可適用多種不同 藉由以上較佳實施例之詳述,係主 與精神’而並非以上述所揭露的較佳"實施:j來二ί:: 耗命加以限制。相反地’其目的是希望能涵蓋各種改= 性的安排於本發明所欲申請之專利範圍的範疇内。因此,& = 所申請之專利範圍的範疇應該根據上述的說明作最寬廣的解▲^ - 以致使其涵蓋所有可能的改變以及具相等性的安排。、 ’ Ο 〇 9 200928107 【圖式簡單說明】 圖 圖A至圖一 c係分崎示不同習知風扇之剖面圖 。圖二A係緣示本發明第—較佳實施例風扇〇 <局部剖面側視 圖 圖- B鱗$本發明第二較佳實施例風扇之局部 ιί面側視 【主要元件符號說明】 卜Γ、丨〃、2、3 :風扇 140 ' 14CT :金屬軸承套 18” :軸承座 20 :葉輪 24 .定子固定座 200 :轉軸 204 :磁性構件 222 .驅動電路板 242 :金屬底座 2420、3420 :連接部 9 :裝置 142、142^ 底座 1426 :承孔 22 :定子結構 16"、26 :軸承 202 :扇體 220 :電磁元件 240、340 .塑膠轴承套 244 ··抗震介質 2422 :固定部200928107 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to a stator mount and is a stator mount for a wind. [Prior Art] e Please refer to FIG. 1A to FIG. 1C, which respectively show cross-sectional views of conventional fans i, 丨, and 丨. As shown in Fig. A, the fan 丨 < metal base 142 is connected to the bottom of the metal bearing 140, which is fixed by riveting. As shown in Fig. 1B, the metal base 142' of the fan ρ is connected to the metal shaft H0' by a socket 1426 having the same height, which is fixed by face-to-face. As shown in Figure 1c, the bearing block 18" of the fan i〃 is a golden pulse and a gold-colored red bearing seat 18" with both the bearing 16" and the fixed function of the device. The socket and the metal base are usually connected to the device for the service life of the irir sleeve and the metal base. _& main shortening fan or even the whole [invention] stator Γ 供 for the age of _, (four) carrying various fans Structure: Fan] S stator has a connecting portion, which is covered by a plastic bearing sleeve. 5 Hai metal base 200928107 In the blind hole, even adhered to the surface of the fixing portion or the surface is recessed. *M through hole Or by the use of the screw through the wheel. Draw the fine material ^ connect ίίϊίί ΐ = ϊ = hemp and avoid the bad combination in the first operation and ίΐί 1 when the base is a metal base, the base strength can be increased. In addition, ίί= When the metal base of the ίί is assembled on the device, the metal bottom if 1 can absorb the fan stator mount in the fan operation ====== the same device, reducing the cost of design, manufacturing and inventory. It is not related to the advantages of the present invention. The spirit can be further understood by the following invention materials and the formula 200928107. [Embodiment], reference, Figure 2A is a cross-sectional view of a fan 2 according to a first preferred embodiment of the present invention. 〇, stator structure 22, stator J diagram = structure 22 is correspondingly arranged with the impeller 20. The stator fixing seat 24 ribs 2 2 6 2 ΪΪ冓Λ 2 包括 2 includes a magnetic element 220 such as a coil and the driving electric ^ ^ f ί includes a plastic bearing sleeve 240, a metal base 242 and a ^ ^ 1 located at the stator mount 24 and the shaft 20 of the impeller 20 ❹ ^ ^ , the rafter seat 24 can be with the fan frame or system frame device 9 metal base 242 The connecting portion 242 and the fixing portion H=40 r. The end of the connecting portion 2420 extends in a direction not perpendicular to the = central axis. The other end may extend in a horizontal direction. In other words, the cross section may be L-shaped and The plastic bearing sleeve 240 is covered: for example, the plastic m is used for the connection of the metal base 242. The invention is not limited thereto. In this example, the metal base 242 is connected via the fixing portion 2422. It is fixed to the device 9 such as a frame or the like. The fixing portion 2422 It can be a crane structure, a buckle, a structure, an opening, or a groove. The anti-seismic device f 244 is disposed on the metal base M2, such as β, which is placed on the fixed portion 2422, the fan frame or the system frame, etc. The fixing portion 2422 of the device 9 may be substantially flat and has at least, and the medium 244 may penetrate into the through hole. Even the seismic medium 244 may have a blind hole of 2422 or may adhere to the surface of the fixing portion 2422. Or the surface. Alternatively, the metal base 242 can be fixed to the device 9 such as the fan fan frame or the system frame via a fixing portion by using a screw. At this time, the screw and the anti-seismic medium 200928107 244 can also be located in the through hole at the same time or respectively located in the different through hole order. In this case, the vibration transmitted by the screw can be directly absorbed by the seismic medium 244. In addition, in addition to the above effects, the seismic medium 244 can also slow the collision between the metal base 242 and the fan frame or the system frame 9 to reduce the vibration noise, and provide the fixing portion 2422 of the metal base 242 and the fan frame. Or devices such as system frames are assembled with greater tolerance. Further, the impeller 20 includes a rotating shaft 2''fan body 202 and a magnetic member 2''. The body 202 is fixedly coupled to the rotating shaft 200. The drive circuit board 222 provides power and voltage to the electromagnetic element 22 to control the magnitude and direction of the magnetic field generated by the electromagnetic element 22 . The stator structure 22 interacts with the magnetic field of the magnetic member 2〇4 by controlling the electromagnetic element 22〇. It is used to drive the fan body 202 and the rotating shaft 200 to rotate. In this embodiment, the electromagnetic element 220 may be a solenoid-like member 2〇4 which may be a permanent magnet. Referring to Figure 2B, a cross-sectional view of the fan 3 of the second preferred embodiment of the present invention is shown. The difference between this embodiment and the foregoing embodiment is that the connecting portion 3420 of the metal base of the fan 3 extends in a direction perpendicular to the central axis of the fan 3, and has at least one through hole (shown by a broken line) 'When the plastic bearing sleeve 34 is wrapped When the connecting portion 342 is covered, it penetrates into the through hole at the same time to strengthen the strength of the connecting portion 3420 and the plastic bearing sleeve 34.细 As described above, the fan stator fixing seat of the present invention is sleeved in the through hole of the metal base by using a plastic bearing sleeve, so that a better joint effect can be achieved, and the structural matching problem between the bearing sleeve and the base is not considered, thereby avoiding Problems arising from the bad group & prior art. When the base is a metal base, the strength of the base can be increased. In addition, when the metal base of the fan stator mount of the present invention is assembled on a device such as a fan fan frame or a system frame, the metal base and the fan fan frame or the system frame and the like include an anti-vibration medium, and the fan stator can be absorbed by the fan. The vibration generated during operation avoids damage to the fan stator mount structure and the connection between the fan stator mount and the fan frame or system frame. In addition, the metal base of the fan stator mount is generally flat 200928107 · · plate shape, its geometric size can not be 卩卩 & * with the device needs to be repaired _, so avoid the assembly of equipment, reduce design, manufacturing However, the library can be used in a variety of different ways, by the details of the above preferred embodiments, the main and the spirit 'and not the above-mentioned preferred "implementation: j to two:: Limit it. Rather, it is intended to cover a variety of modifications that are within the scope of the invention as claimed. Therefore, & = the scope of the patent scope applied for should be based on the above description for the broadest solution ▲^ - so that it covers all possible changes and arrangements of equality. , ’ 〇 9 200928107 [Simple description of the diagram] Figure A to Figure 1 shows the cross-section of different conventional fans. Figure 2A is a side view of a fan 〇 of a preferred embodiment of the present invention. - B-scale: a portion of the fan of the second preferred embodiment of the present invention, a side view of the fan [main component symbol description] , 丨〃, 2, 3: fan 140 '14CT: metal bearing sleeve 18": bearing housing 20: impeller 24. stator mount 200: shaft 204: magnetic member 222. drive circuit board 242: metal base 2420, 3420: connection Part 9: Device 142, 142^ Base 1426: Bearing hole 22: Stator structure 16", 26: Bearing 202: Sector 220: Electromagnetic element 240, 340. Plastic bearing sleeve 244 · Anti-vibration medium 2422: Fixed part