M271966 八、新型說明： 【新型所屬之技術領域】 本創作係與電子產品有關，尤指在具有潤滑回流裝置之風扇中， 該風扇上蓋之儲油室内增設有導流物，可使在風扇上蓋儲油室内之潤 滑液隨著風扇獅，㈣新導人回流裝置巾，可確實制風扇内之潤 滑液不易流失效果。 【先前技術】 如第-圖所7F ’係第九(3二—九六-號『風扇馬達軸承保油結 構』，該結構為在基座丨_設4—軸套2，且柿套2岐置一轴承 3 1利用該軸承3中心之-心軸4設置於轉子5内，使風扇馬達a 轉動日才’絲座1之儲油槽6内潤滑油隨轉子5轉動，沿心軸4向上 潤滑，企健蓋7將顺减止後，周邊錄承3之溝槽 8流回基座1之儲輯6中，如此形成—循環，可使心、軸*隨時具有 胤月作用以延長使用*命。但，本創作人深感在保油蓋了内具有死角 :U成几心㈣積’而無法確實使潤滑油完全被導回，產生潤滑油 里缺知相對使心軸4無法達到隨時具有潤滑作用，進而使使用壽命 採法達到延長效果。 【新型内容】 本創作提供-種儲油結構，在風扇上蓋之心轴適當距離延伸一圍 脇使)1 口内化成―儲油室，該儲油結構與風扇上蓋為一體成形，或另 設一相同功能的儲油環，本創作可使在風扇上蓋儲油室内之潤滑液隨 者風扇轉動’而重新導人回流裝置中，有效防止潤滑油的誠與揮發， M271966 叮萑戶、達到風扇内之潤滑液不易流失效果，增加風扇的使用壽命。 本創作之主要目的在於··在風扇上蓋的近中心軸底部設一圍牆， 形成具有導流物之儲油室，消除儲油室之死角，不會造成潤滑油围積， 可確K使潤滑油完全被導回，相對使心軸達到隨時具有潤滑作用，進 而使使用壽命達到延長效果。 【實施方式】M271966 8. Description of the new type: [Technical field to which the new type belongs] This creation is related to electronic products, especially in fans with a lubricating recirculation device. A guide is added to the oil storage chamber of the fan cover, which can be placed on the fan cover. The lubricating fluid in the oil storage chamber follows the fan lion and the new guide backflow device towel, which can ensure that the lubricating fluid in the fan is not easy to lose. [Prior art] As shown in Figure 7F, it is the ninth (No. 32-96- "Fan motor bearing oil retaining structure"). This structure is provided in the base 丨 _ 4-shaft sleeve 2 and persimmon sleeve 2 A bearing 31 is placed in the rotor 5 at the center of the bearing 3-the spindle 4 is arranged in the rotor 5 so that the fan motor a rotates. The oil in the oil storage tank 6 of the wire seat 1 rotates with the rotor 5 and upwards along the spindle 4 After lubricating, the enterprise health cover 7 will be gradually reduced, and the groove 8 of the peripheral recording 3 will flow back to the storage 6 of the base 1. This will form a cycle, which can make the core and the shaft * have the function of a full moon at any time for extended use * Life. However, the creator deeply feels that there is a dead angle in the oil cap: U becomes a few hearts, and it is impossible to completely guide the lubricating oil back, resulting in lack of knowledge in the lubricating oil, which makes the mandrel 4 unreachable. It has lubricating effect at any time, so that the service life can be extended. [New content] This creation provides a kind of oil storage structure, which extends a certain distance from the central axis of the fan cover at a suitable distance. The oil storage structure is integrally formed with the upper cover of the fan, or another oil storage ring with the same function is provided. The lubricant in the oil storage chamber of the fan cover is re-introduced into the return device as the fan rotates, effectively preventing the sincerity and volatilization of the lubricating oil, M271966, to prevent users from losing the lubricating fluid inside the fan, increasing the fan's service life . The main purpose of this creation is to set up a fence on the bottom of the fan cover near the central axis to form an oil storage chamber with a flow guide, eliminate the dead angle of the oil storage chamber, and not cause the lubricant to be trapped. The oil is completely led back, and the mandrel can be lubricated at any time, thereby extending the service life. [Embodiment]
為進-步瞭解本創狀·、賴之撕手段即所職達成之功 效’兹舉數個較佳實施例並配合圖示詳細說明如下，相信本創作之創 作目的、特;^及其他特點，當可由此而得深人且具體之瞭解。-敬請參閱第二至四圖所示，本創作主要包含有： 一一扇葉轉子10 ’具有數個葉片11圍在風扇上蓋12周圍，該風扇 上盍12中心之心軸13適當距離由内向外延伸一圍牆，使圍牆Η 圍f牆内形成—可儲放麟油之儲油區15，在該儲油區15内設置四 個導流物16，藉由該導流物16將儲油區15區隔形成四個暫存間口 可刀Z放小里m _g_在該導流物16 —側面形成具有—定傾斜 X W面18，使潤滑油隨導流面18導流出暫存間17之外，藉由圍 =所形成儲油區15，及·導流物Η之導流面18形成-儲油結 姐扇上盍12之儲油結構為-體成形射出。 “上係為摘作各請的構造、位置及相互連接難的概述，·接 者’再將摘作各元叙結合及其所職達狀功效陳述如后： 並配合第五圖至第六圖，本創作之扇葉轉子於扇框卻上，該 羽框20内具有—轴承21 ’錄财設置—定子22，且該細周緣設 M271966 置數個軸向之溝槽23，在扇框2〇内設有一儲油槽24，該儲油槽24内存 有潤滑油25。 當本創作之扇葉轉子蓋置於扇框20上時，恰使扇葉轉子1〇之儲 油區15蓋於軸承21之上方（如第六圖所示）。 在風扇運轉時，在扇框2〇之儲油槽24内的潤滑油25隨著該軸承21 與扇葉轉子1G之心軸13間，向上潤滑心軸13，並進人本創作儲油區15 之暫存間17内，由於扇轉㈣正在運轉，且該儲油區15具有導流面 鲁18之導趟16，使儲油區15内之顺油25藉由導流面18導流出暫存間 17之外，進人該軸承21之溝槽23，重新回流至儲油槽％，形成一 式之潤滑作動。 ^ 如此，潤滑油25 ϋ由導流面18形成可自動重回循環潤滑系统， 使軸承21永保潤滑，可防止上述會使保油蓋7内具有死角β，而 造賴滑油_，而無法翁使潤滑油完全被導回，產生騎油量缺 少，相對使心轴4無法達到隨時具有麻作用，因此產生使用壽命減 短之缺失’以上為本創作主要優點之… 由於本創作騎轉子1Q之儲油區15蓋於軸承21之上方，使 之循絲成-個完全密閉的空間’讓潤滑油完全保留於内， 不易茂漏或揮發，是為本創作另-優點。 本創作扇轉子1Q之導流面18可隨錢扇運轉正逆轉動時 左或向右之傾斜。 ^另’柄作之優·點結構亦可運用於如第七、八圖之本創作之另一 貝施例’ 4風扇上蓋12a之储油結構分為二個不同之物體成形射出，該 M271966 儲油結構係為一儲油環30，該儲油環30内具有一可儲放潤滑油之儲油 區31 ’同樣在該儲油區31内設置四個導流物32，及在該導流物32—側 面形成具有一定傾斜度之導流面33，使潤滑油隨導流面33導入該軸承 21a之溝槽23a中，重新回流至儲油槽24a，形成一循環式之潤滑作動。 同樣具有上述之功效，亦可達到對心軸13a達到隨時具有潤滑作 用’使用壽命延長，及儲油區31蓋於轴承加之上方，同樣使循In order to further understand the state of the creation, the effect of Lai's tearing means is the effect achieved by his post. Here are several preferred embodiments and the illustrations in detail below. I believe the creative purpose, special features of this creation; ^ and other features When this can be deeply and specifically understood. -Please refer to the second to fourth figures, this creation mainly includes: one blade rotor 10 'has several blades 11 surrounding the fan cover 12, the proper distance of the mandrel 13 in the center of the fan upper 12 is A fence wall is extended from the inside to the outside wall to form an oil storage area 15 that can store Lin oil. Four flow guides 16 are provided in the oil storage area 15 and the storage is carried out by the flow guides 16 The oil zone 15 is divided into four temporary storage ports. The knife Z can be placed in the small m_g_ on the side of the flow guide 16 with a fixed inclined XW surface 18, so that the lubricating oil flows out of the temporary storage room with the guide surface 18 In addition to 17, the surrounding oil storage area 15 is formed, and the guide surface 18 of the diversion material 形成 is formed. The oil storage structure of the oil storage joint fan upper 盍 12 is injection-molded. "The above is an overview of the structure, location, and difficulty of interconnection of each request. The receiver 'will then summarize the combination of the various elements and their functions. The statement of effectiveness is as follows: In the figure, the fan rotor of this creation is on the fan frame. The feather frame 20 has a bearing 21 'recording device setting' and a stator 22, and the thin periphery is provided with M271966 and several axial grooves 23 are arranged in the fan frame. An oil storage tank 24 is provided in 20, and the oil storage tank 24 contains lubricating oil 25. When the fan rotor cover of this creation is placed on the fan frame 20, the oil storage area 15 of the fan rotor 10 is just covered by the bearing Above the 21 (as shown in the sixth figure). When the fan is running, the lubricating oil 25 in the oil storage tank 24 of the fan frame 20 is lubricated upward with the bearing 21 and the spindle 13 of the fan rotor 1G. Axis 13 merges into the temporary storage room 17 of the original oil storage area 15. Due to the fan rotation, the oil storage area 15 has a guide 16 of the diversion surface 18, which makes the oil storage area 15 smooth. The oil 25 is guided out of the temporary storage room 17 through the guide surface 18, enters the groove 23 of the bearing 21, and returns to the oil storage tank% to form a lubrication action. ^ In this way, the lubricating oil 25 ϋ is formed by the guide surface 18 to automatically recirculate the lubrication system, so that the bearing 21 is always lubricated, which can prevent the above-mentioned dead angle β in the oil retaining cap 7 and rely on the oil Weng completely lubricated the lubricating oil, resulting in a lack of riding oil quantity, which made the mandrel 4 unable to reach the hemp effect at any time, so there was a lack of shortened service life. The above is the main advantage of this creation ... The oil storage area 15 is covered above the bearing 21, so that it can be threaded into a completely enclosed space, which allows the lubricating oil to be completely retained inside, and is not easy to leak or volatilize, which is another advantage of this creation. This creation fan rotor The diversion surface 18 of 1Q can be tilted left or right when it rotates forward and backward with the operation of the money fan. ^ In addition, the excellent point structure of the handle can also be applied to another beshi created by the original of the seventh and eighth drawings. Example 4 The oil storage structure of the upper fan cover 12a is divided into two different objects. The M271966 oil storage structure is an oil storage ring 30. The oil storage ring 30 has an oil storage area where oil can be stored. 31 'Similarly, there are four flow guides 3 in the oil storage area 31 2, and a guide surface 33 with a certain inclination is formed on the side of the guide 32, so that the lubricating oil is introduced into the groove 23a of the bearing 21a with the guide surface 33, and then returns to the oil storage tank 24a to form a cycle. It also has the above-mentioned effects, and can also achieve a lubricating effect on the mandrel 13a at any time. The service life is extended, and the oil storage area 31 is covered above the bearing, which also makes the cycle
滑系統形成-個完全密閉的空間，讓潤滑油完全保留於内 Z 或揮發。 勿α漏The sliding system forms a completely enclosed space, allowing the lubricating oil to remain completely inside or volatile. Don't leak
8 M271966 【圖式簡單說明】 第一圖係習用具有潤滑回流裝置之風扇剖視圖。 第二圖係本創作風扇立體外觀圖。 第三圖係依第二圖之c局部放大圖。 * 第四圖係依第二圖之剖視圖。 第五圖係本創作實用例示意。 第六圖係第五圖之剖視圖及動作圖。 第七圖係本創作之另一實施例示意。 — 第八圖係第七圖之剖視圖。 【主要元件符號說明】 A風扇馬達 B死角 1基座 2軸套 3軸承 4 心軸 5轉子 6儲油槽 7保油蓋 8溝槽 C儲油結構局部 10扇葉轉子 11葉片 12 風扇上蓋 13 心轴 14圍牆 15 儲油區 16導流物 17暫存間 18 導流面 20扇框 21 軸承 22 定子 23溝槽 24儲油槽 25 潤滑油 12a風扇上蓋 9 M271966 30儲油環 31儲油區 33 導流面 21a轴承 23a溝槽 13a 心軸 32 導流物 24a儲油槽8 M271966 [Brief description of the diagram] The first picture is a sectional view of a conventional fan with a lubricating return device. The second picture is the three-dimensional appearance of this creative fan. The third image is a partial enlarged view according to c of the second image. * The fourth figure is a sectional view according to the second figure. The fifth picture is a practical example of this creation. The sixth diagram is a cross-sectional view and an operation diagram of the fifth diagram. The seventh diagram is a schematic diagram of another embodiment of the present creation. — Figure 8 is a sectional view of Figure 7. [Description of main component symbols] A fan motor B dead angle 1 base 2 bushing 3 bearing 4 spindle 5 rotor 6 oil storage tank 7 oil cover 8 groove C oil storage structure part 10 fan rotor 11 blade 12 fan upper cover 13 heart Shaft 14 Surrounding wall 15 Oil storage area 16 Flow guide 17 Temporary storage room 18 Guide surface 20 Fan frame 21 Bearing 22 Stator 23 Groove 24 Oil storage tank 25 Lubricant 12a Fan cover 9 M271966 30 Oil storage ring 31 Oil storage area 33 Guide Flow surface 21a bearing 23a groove 13a mandrel 32 flow guide 24a oil storage tank
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