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Publication number
TWI294485B
TWI294485B TW094139872A TW94139872A TWI294485B TW I294485 B TWI294485 B TW I294485B TW 094139872 A TW094139872 A TW 094139872A TW 94139872 A TW94139872 A TW 94139872A TW I294485 B TWI294485 B TW I294485B
Authority
TW
Taiwan
Prior art keywords
magnetic
heat
hub
wheel
fan wheel
Prior art date
Application number
TW094139872A
Other languages
Chinese (zh)
Other versions
TW200718867A (en
Inventor
Alex Horng
Masaharu Miyahara
Original Assignee
Sunonwealth Electr Mach Ind Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sunonwealth Electr Mach Ind Co filed Critical Sunonwealth Electr Mach Ind Co
Priority to TW094139872A priority Critical patent/TW200718867A/en
Priority to JP2005359658A priority patent/JP2007138911A/en
Priority to DE102005059793A priority patent/DE102005059793A1/en
Priority to US11/318,611 priority patent/US20070110576A1/en
Publication of TW200718867A publication Critical patent/TW200718867A/en
Application granted granted Critical
Publication of TWI294485B publication Critical patent/TWI294485B/zh

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/58Cooling; Heating; Diminishing heat transfer
    • F04D29/582Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00Pumping installations or systems
    • F04D25/16Combinations of two or more pumps ; Producing two or more separate gas flows
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/11Structural association with clutches, brakes, gears, pulleys or mechanical starters with dynamo-electric clutches
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K49/00Dynamo-electric clutches; Dynamo-electric brakes
    • H02K49/10Dynamo-electric clutches; Dynamo-electric brakes of the permanent-magnet type
    • H02K49/104Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element
    • H02K49/108Magnetic couplings consisting of only two coaxial rotary elements, i.e. the driving element and the driven element with an axial air gap
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02KDYNAMO-ELECTRIC MACHINES
    • H02K7/00Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Description

1294485 九、發明說明: 【發明所屬之技術領域】 本發明係關於一種扇輪構造,其係配置於被散熱構件上, ,且兼具有驅熱與動力牽引雙重功效,以提供一更具效能之散熱 結構者。 【先前技術】 .如附件一所示,中華民國公告第M252992號「水冷式散熱 係使用於發熱電子元件上,其包含—散熱座⑴、一水 韦浦(3)、第-冷卻座⑷以及第二冷卻座⑸; 士、,上述各構件之間均以循環式的管路⑵連結而形 水=路’使其形成—可供低溫液體循環之封閉迴路,且 體^么來源,使低溫液 座u另Λ’第散熱=安裝於發熱電子元件上,第一冷卻 (7 5f) (41 5 50 冷卻座(4)轉二51)係可直接吸收第一 則可辅助驅散散埶哭7:f 3之熱能’散熱風扇(42,52) 卻效果。 …(41,51)所吸收之熱能,以達到循環冷 積大准且水冷式_系統」因為組成構件繁多、體 的尚扣難,其中最主要 52) 熱巧」的自主動力包含有散熱風扇(42, 助散熱器(41,m ,散熱風扇(42 ’ 52)的功用是為辅 低溫液體循環之^^熱能’而水幫浦的功用則是作為驅使 也因时⑽並無交集; 自主動力,使^f ( 2’52)與水幫浦(3)為各自獨立的 、^ 7冷式散熱系統」整體的組成構件相當繁 5 1294485 多,而且整體的,積也很大,相對造成製造成本增加。 由此可知,若能將散熱風扇與水幫浦等兩自主動力整合、 簡化為-體,不僅可縮減「水冷式散齡統」的體積,並可 低製造成本。 【發明内容】 有鑑於此,本發明爰提供一種兼具有驅熱與動力牽引雙重 功效之扇輪構造,其係可簡化散熱模組之組成構件、縮減整體 體積:節省製造成本,並提供更具效能的散熱功能; 該扇輪係包含-輪轂,輪轂上端具有一圓形端面,該圓形 端面的底部中央設有心軸,圓形端面外周向下延伸側壁辟 外周設置複數葉片,⑽裝設永久磁鐵,且輪轂上端圓^ 份設有導磁元件。 當被散熱構件内部的從動元件亦設置有磁鐵或導磁元 時,,轂即可藉由磁性相吸、互相牽引的特性,驅使從動元 =裁同步運轉;所以扇輪旋轉時,—方面可峨速驅散被散 所吸收的熱能,另—方面又可同時提供從動元件運 轉的動力來源,使該扇輪兼具有驅熱與動力牵引雙重功效 到動力整合目的,造成更快速、紐的散熱效果。 【實施方式】 部份if lift:種扇輪構造,其係於扇輪的輪轂上端圓形 3 元件,#被散熱構件内部的從動元件亦 磁鐵或導磁元件時,輪轂即可脑磁性相吸、互相牽引 ===輪轂同步運轉’所以扇輪旋轉時,-:ί=供從動元件運轉所需的動力,達到驅二= 6 1294485 之組ί構二=種較佳實施型態,並配合圖式說明本發明 (62Τίt Srf ™) :ϊί (62) ^ 且扇輪(63)與疋子(62)係呈相對應設置。1294485 IX. Description of the Invention: [Technical Field] The present invention relates to a fan wheel structure which is disposed on a heat dissipating member and has the dual functions of heat and power traction to provide a more efficient performance. The heat dissipation structure. [Prior Art] As shown in Annex 1, the Republic of China Announcement No. M252992 "Water-cooled heat dissipation system is used on heat-emitting electronic components, including - heat sink (1), Weishui Weipu (3), and first cooling seat (4). The second cooling seat (5); the above, each of the above components are connected by a circulating pipe (2) and shaped by water = road to form a closed loop for the circulation of low temperature liquid, and the source is low temperature The liquid seat u is the other 'heat dissipation=installed on the heating electronic components, the first cooling (7 5f) (41 5 50 cooling seat (4) to two 51) can directly absorb the first one can help disperse the dissipating cry 7 :f 3 heat energy 'cooling fan (42,52) but the effect. ... (41,51) absorbed heat energy to achieve the cycle of cold accumulation and water-cooled _ system" because of the variety of components, the body is still difficult to buckle The most important 52) is the autonomous power that contains the cooling fan (42, the heat sink (41, m, cooling fan (42 '52) is used for the auxiliary low temperature liquid circulation ^^ heat energy' The function of Pu is also driven as the time (10) does not intersect; autonomous power, so ^f ( 2 52) The water pump (3) is independent of each other, and the cooling components of the system are more than 5,294,485, and the overall product is also large, which leads to an increase in manufacturing costs. If the two independent powers such as the cooling fan and the water pump can be integrated and simplified into a body, the volume of the "water-cooled system" can be reduced, and the manufacturing cost can be reduced. [Invention] In view of the above, the present invention Providing a fan wheel structure having both the function of heat and power traction, which simplifies the components of the heat dissipation module and reduces the overall volume: saving manufacturing cost and providing more efficient heat dissipation function; the fan wheel system includes a hub having a circular end face at the upper end of the hub, a mandrel at the center of the bottom of the circular end face, a plurality of blades extending outwardly from the outer periphery of the circular end face, and a plurality of blades disposed at the outer periphery, (10) a permanent magnet is mounted, and the upper end of the hub is provided with a circle When the driven element inside the heat dissipating member is also provided with a magnet or a magnetic conducting element, the hub can drive the driven element=cutting synchronization by magnetic attraction and mutual traction. Operation; therefore, when the fan wheel rotates, the heat energy absorbed by the scattered body can be dissipated as quickly as possible, and the power source of the driven component can be provided at the same time, so that the fan wheel has the dual functions of heat driving and power traction. For the purpose of power integration, it will result in a faster, new heat dissipation effect. [Embodiment] Part if lift: a kind of fan wheel structure, which is attached to the upper end of the hub of the fan wheel, a circular 3 element, # is driven element inside the heat dissipating member When the magnet or the magnetic conductive component is also used, the hub can magnetically attract and pull each other. ===The hub is in synchronous operation. Therefore, when the fan wheel rotates, -: ί=the power required for the driven component to operate, and the drive 2 = 6 The group of 1294485 is the preferred embodiment, and the present invention (62Τίt Srf TM) is shown in conjunction with the drawings: ϊί (62) ^ and the fan wheel (63) and the rafter (62) are arranged correspondingly.

===二?(面65外)周'=下延伸形“: 鐵(66); 片()’内周面則裝設有永久磁 導磁tt 上端圓形的部份設有導磁元件⑽), ⑽)與輪轂(64)之間可以是黏 :I:: 一種固定方式。 下口飞甘入认…寺任何 同磁示’該導磁元件(641)是由至少兩個以上不 板體的磁鐵所組成’並藉由黏著的方式將導 =1日?,於輪轂(64)上;另外,導磁元件(‘ 狀型態的磁鐵’且該磁鐵具有至少兩極以上 全屬如所f、,該導磁元件(642)是單片圓環狀的導磁 ί屬^輪毅⑽上端圓形的部份設置有複數扣勾(643), 侍以將¥磁το件(642)卡設固定於輪轂(64)上。 ^第四圖所示,其係於輪轂(⑷上端圓形的部份設置有 至^兩個以上的定位槽(645),該定位槽(645)係可 元件(644)»嵌設固定於輪較(64)上。 们“磁 型能再者’帛五贿第六麟*為本發卿胁散熱器之實施 散熱裔(21)包含有一中央導熱體(22),中央導熱體(22) 7 1294485 周邊向外延伸有複數散熱鰭片(23),且其内具有一單邊貫穿 ,槽孔,該槽孔端口以一蓋板(24)細蓋合,使其形成二 if ^ (22j) , ^又置有-醜$ (25),且獅器(25)與輪轂(64)的導 251 641 )之間具有磁性相吸、互相牽引的作用, 動器^25)與輪轂(64)呈同步運轉。 糊使授 〜二熱為(Μ)係直接接觸於發熱體上以吸收1熱 =’月欠無扇⑻則配置於散熱器(21)上以驅散乂月ς:、 輪(63)旋轉時’可藉由輪轂(64)外周的葉片、( =動軋流,以驅散散熱器(21)上散熱鰭片(23)的孰能, S上的導磁元件(641)牽引攪動器、㈤, 亚k供攪動益(25)跟隨輪轂(64)同步運 、' 所示為本發明運用於水幫浦之實施型能; 水帛浦(31)上方以蓋板(32)包覆一 ^ (3⑻,水幫浦(31)外周延伸有複數 内部空間(31〇内具有一主叙告岭…二、、片(33) ’且其 與輪轂⑽的導磁树(641二磁(3? 晕引的侧,使絲齒輪(34)肖互相 熱風扇⑻則配置於水幫浦⑻動,散 並提供主動齒輪(34)跟隨.⑽同二 力): 8 1294485 以驅使冷卻液體循環,達到驅熱 综合以上說明,本發明之扇輪係重功效。 的=’驅使被散熱構件内部的從動牽引 驅散被散熱構件的熱能,另—方面則可 所设置的磁鐵或導磁元件’同步牽引並提供 =力’使該扇輪兼具有驅熱與動力牽二 、更好的散熱效果,此於同類ί 貫屬讀’符合發明專利要件,爰依法俱文提出申請。 以上所述者僅為本發明之較佳實施型態,舉凡應用本 發明说明書、申請專魏圍或圖式所為之等效結構變化,理應 包含在本發明之專利範圍内。 1294485 【圖式簡單說明】 第一圖 第二圖 第三圖 第四圖 第五圖 第六圖 第七圖 第八圖 係散熱風扇之分解示意圖。 係本發明第一種結構型態之外 ϊΐί明第二種結構型態之外觀示G 明第三種結構型態之外觀示意圖 係本發明實施於散熱器之分解示意圖。 係本發明實施於散熱器之剖面示。 係本發明實施於水幫浦之分解示g圖。 係亡f明實施於水幫浦之剖面示圖。 【主要元件符號說明】 (21) 散熱器 (22) 中央導熱體 (221)容室 (23) 散熱鰭片 (24) 蓋板 (25) 攪動器 (251)導磁元件 (31) 水幫浦 (311) 内部空間 (312) 輪入管 (313) 輸出管 (32) 蓋板 (33) 散熱鰭片 (34) 主動齒輪 (341)導磁元件 (6)散熱風扇 (61) 框體 (62) 定子 (63 )扇輪 (64) 輪穀 (641) 導磁元件 (642) 導磁元件 (643) 扣勾 (644) 導磁元件 (645) 定位槽 (65) 葉片 (66) 永久磁鐵 (67) 心軸=== two? (outside 65) week '=lower extension":: iron (66); piece ()' inner peripheral surface is equipped with permanent magnetic permeability tt upper part of the circular part is provided with magnetic conductive components (10)), (10)) and the hub (64) may be viscous: I:: a fixed way. The lower mouth flies into the recognizable ... the temple is any magnetic display 'the magnetically conductive element (641) is made up of at least two or more The magnet of the plate body is composed of 'and is adhered to the hub (64) by means of adhesion; in addition, the magnetic conductive element (the magnet of the shape of the shape) and the magnet has at least two poles or more f, the magnetically permeable element (642) is a single piece of annular magnetic ί ^ ^ wheel Yi (10) upper end of the circular part is provided with a plurality of hooks (643), the waiter will be magnetic οο The card is fixed to the hub (64). As shown in the fourth figure, it is attached to the hub (the upper end of the (4) has a circular portion provided with more than two positioning grooves (645), and the positioning groove (645) The system component (644)» is embedded and fixed on the wheel (64). Our "magnetic type can be further" 帛 five bribes sixth lining * for the implementation of the heat shield radiator (21) contains a central Thermal conductor (22), central guide The heat body (22) 7 1294485 has a plurality of heat radiating fins (23) extending outwardly from the periphery thereof, and has a single side through hole slot therein, and the slot port is covered with a cover plate (24) to form Two if ^ (22j) , ^ is also set - ugly $ (25), and the lion (25) and the hub (64) guide 251 641) magnetic attraction, mutual traction, actuator ^ 25 ) operates synchronously with the hub (64). The paste is given to the second heat (Μ) is directly in contact with the heating element to absorb 1 heat = 'month owing no fan (8) is placed on the radiator (21) to dissipate the moon ς:, when the wheel (63) rotates 'The blade can be pulled by the outer circumference of the hub (64), (= the rolling flow to dissipate the heat dissipation fins (23) on the heat sink (21), the magnetic conductive element (641) on the S to pull the agitator, (5) , sub-k for stirring (25) following the hub (64) synchronously, 'shows the implementation of the invention for the water pump; the water sputum (31) is covered with a cover (32) ^ (3 (8), the water pump (31) has a plurality of internal spaces extending in the outer periphery (with a main narration ridge...2, piece (33) within 31 ' and its magnetic tree with the hub (10) (641 磁 (3? On the side of the stun, the wire gears (34) are mutually heated by a fan (8), which is placed in the water pump (8), and is provided with a drive gear (34) to follow. (10) Same force): 8 1294485 to drive the cooling liquid to circulate According to the above description, the fan wheel of the present invention is heavy-duty. The '= drives the driven traction inside the heat dissipating member to dissipate the heat energy of the heat dissipating member, and the other aspect can be set. The magnet or the magnetic conductive element 'synchronously tow and provide = force' makes the fan wheel have both heat and power, and better heat dissipation effect, which is in line with the same kind of invention patents. The above is only a preferred embodiment of the present invention, and equivalent structural changes made by applying the specification of the present invention, the application for Wei Wei or the drawings are included in the patent scope of the present invention. [Simple diagram of the drawing] The first figure, the second figure, the third figure, the fourth figure, the fifth figure, the sixth figure, the seventh figure, the seventh figure, the eighth figure, which is a schematic diagram of the dissipating of the cooling fan, which is the first structural type of the invention. The appearance of the second structural type shows that the appearance of the third structural type is an exploded view of the heat sink of the present invention. The present invention is implemented in a cross section of a heat sink. The decomposition is shown in Fig. g. The structure of the section is shown in Fig. [Main component symbol description] (21) Heat sink (22) Central heat conductor (221) Room (23) Heat sink fins (24) ) cover plate (25) agitator (251) Magnetic components (31) Water pump (311) Internal space (312) Wheel entry tube (313) Output tube (32) Cover plate (33) Heat sink fins (34) Drive gear (341) Magnetic conductive element (6) Cooling fan (61) Frame (62) Stator (63) Fan wheel (64) Wheel valley (641) Magnetic component (642) Magnetic component (643) Buckle (644) Magnetic component (645) Positioning groove (65) Blade (66) permanent magnet (67) spindle

Claims (1)

1294485 Ak 十、申請專利範圍: 部圓形端 ,,si_部份設有導磁元件,其輪开 至少兩個以上的定位槽,定位槽係可:導磁:=二 椋仞月專利範圍S 1項所述之扇輪構造,其中導磁元件 係位於輻轂頂面以心軸為中心之周邊位置。 係黏3著^2=圍第1項職之4輪構造,其中導磁元件 叮或4.如申請專利範圍第1項所述之扇輪構造,其中導磁元件 1马至少兩個以上之矩片狀板體型態的磁極。 μ5曰ί中請專利範圍第1項所述之屬輪構造,其中導磁元件 J馮具有導磁特性的金屬。1294485 Ak X. Patent application scope: The round end of the part, the si_ part is provided with magnetic guiding elements, and the wheel is opened at least two or more positioning grooves. The positioning groove system can be: magnetic conduction: = two months patent range The fan wheel structure of item S1, wherein the magnetic guiding element is located at a peripheral position of the top surface of the hub centered on the mandrel. The structure of the fourth wheel of the first position, wherein the magnetic component 叮 or 4. The fan wheel structure according to claim 1, wherein the magnetic component 1 has at least two or more A magnetic pole of a rectangular plate-like shape. The rotator structure described in the first aspect of the invention, wherein the magnetic conductive element J von has a magnetic conductive property.
TW094139872A 2005-11-14 2005-11-14 Fan wheel structure TW200718867A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW094139872A TW200718867A (en) 2005-11-14 2005-11-14 Fan wheel structure
JP2005359658A JP2007138911A (en) 2005-11-14 2005-12-13 Impeller structure
DE102005059793A DE102005059793A1 (en) 2005-11-14 2005-12-14 impeller structure
US11/318,611 US20070110576A1 (en) 2005-11-14 2005-12-28 Blade wheel structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094139872A TW200718867A (en) 2005-11-14 2005-11-14 Fan wheel structure

Publications (2)

Publication Number Publication Date
TW200718867A TW200718867A (en) 2007-05-16
TWI294485B true TWI294485B (en) 2008-03-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW094139872A TW200718867A (en) 2005-11-14 2005-11-14 Fan wheel structure

Country Status (4)

Country Link
US (1) US20070110576A1 (en)
JP (1) JP2007138911A (en)
DE (1) DE102005059793A1 (en)
TW (1) TW200718867A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103161741A (en) * 2011-12-09 2013-06-19 台达电子工业股份有限公司 Circulation fan and its air guiding device
CN103161742A (en) * 2011-12-09 2013-06-19 台达电子工业股份有限公司 Circulating fan and fan blade group thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI495793B (en) * 2011-12-09 2015-08-11 Delta Electronics Inc Recirculation fan and blade assembly thereof
US20160131410A1 (en) * 2013-05-10 2016-05-12 Arcelik Anonim Sirketi A refrigerator comprising a storage compartment
TWI553231B (en) * 2015-02-13 2016-10-11 佳世達科技股份有限公司 Fan device and electronic device
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US20070110576A1 (en) 2007-05-17

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