M412549 五、新型說明： 【新型所屬之技術領域】 本創作涉及一種馬達裝置，尤其是一種液冷式馬達及 其外殼。 【先前技術】 目前現有技術的液冷式馬達外殼，如圖8及圖9所示， 設有外筒80及内筒90，外筒8〇設有入水孔81及出水孔 82 ’入水孔81及出水孔82分別貫穿外筒80的外周面；内 筒90置於外筒80内並於内筒9〇的外周面形成螺旋形的凸 肋狀的導流部91，並於内筒9〇及外筒8〇之間形成螺旋狀 的流道空間92，馬達組件（圖中未示）能夠放置於内筒9〇的 軸向内部空間内。 馬達組件產生的廢熱傳導至内筒90，而將二接頭分別 裝設於入水孔81及出水孔82並由入水孔81注水水流會 沿者流道空間92流動，並將馬達組件的廢熱帶走，最後由 出水孔82流出。 雖然現有技術的液冷式馬達外殼可以達到一定的散熱 放果仁疋放熱效率仍有進—步改善的空間。 【新型内容】 為提升現有技術的液冷式馬達外殼的散熱效率，本創 作的目的在於提供一種液冷式馬達及其外殼，液冷式馬達 二叙於内同的外周面增設散熱錯Μ ,因此，藉著設置散熱 s片的技術手段，能夠增加水流與内筒的接觸面積，並 迷地帶走馬達纟且徠彳&道 ' 運件傳導至内筒的廢熱，十分貫用。 本創作所運 殼，包括： 用的技術手段在於提供 —種液冷式馬達外 個與該外“ί位：該外筒π，該内筒於外周面設有複數 平行於該内筒：輪線=接部；各連接部呈直條形並沿著 η ^ 軸線方向延伸；各連接部的長度等於該内M412549 V. New description: [New technical field] The present invention relates to a motor device, in particular to a liquid-cooled motor and its outer casing. [Prior Art] At present, the liquid-cooled motor casing of the prior art is provided with an outer cylinder 80 and an inner cylinder 90 as shown in Figs. 8 and 9, and the outer cylinder 8 is provided with a water inlet hole 81 and a water outlet hole 82'. And the water outlet hole 82 extends through the outer circumferential surface of the outer cylinder 80; the inner cylinder 90 is placed in the outer cylinder 80, and a spiral rib-shaped flow guiding portion 91 is formed on the outer circumferential surface of the inner cylinder 9〇, and is disposed in the inner cylinder 9 A spiral flow path space 92 is formed between the outer cylinder 8 and the motor assembly (not shown) can be placed in the axial inner space of the inner cylinder 9A. The waste heat generated by the motor assembly is transmitted to the inner cylinder 90, and the two joints are respectively installed in the water inlet hole 81 and the water outlet hole 82, and the water flow from the water inlet hole 81 flows along the runner flow space 92, and the waste tropical belt of the motor assembly is taken. Finally, it flows out through the water outlet hole 82. Although the prior art liquid-cooled motor casing can achieve a certain amount of heat dissipation, there is still room for improvement in the efficiency of heat release. [New content] In order to improve the heat dissipation efficiency of the prior art liquid-cooled motor casing, the purpose of the present invention is to provide a liquid-cooled motor and its outer casing, and the liquid-cooled motor is provided with a heat-dissipating error on the outer peripheral surface of the same. Therefore, by means of the technical means of disposing the heat sink, it is possible to increase the contact area between the water flow and the inner cylinder, and to remove the waste heat of the motor and the transport of the transport to the inner cylinder, which is very suitable. The shell of the creation includes: The technical means used is to provide a liquid-cooled motor and the outer one. The position of the inner cylinder is π, and the inner cylinder is provided on the outer peripheral surface in parallel with the inner cylinder: the wheel Line = joint; each joint has a straight strip shape and extends along the η ^ axis direction; the length of each joint portion is equal to the inside
同的長度，並J _ ;各連接部的一端的頂部形成一缺口，對 應相鄰一連接部的_ 々± 一缺口分別位於該内筒的兩相對側；於 各連接部的二端的底部分別設有一螺孔； 一流道空間， 複數個散熱鰭 筒的外周面。 其形成於該外筒及該内筒之間；以及 片’其位於該流道空間内並固設於該内 Λ所述的液冷式馬達外殼’其中，於對應相鄰的二連接 1至>、1^有複數個散熱鰭月，各散熱鰭片呈直條形並 沿著平行於該内筒的軸線方向延伸。 所述的液冷式馬達外殼’其中，該外筒設有—人水孔、 —出水孔及一阻隔部，該入水孔及該出水孔分別貫穿該外 筒的外周面亚與該流道空間相通，該阻隔部位於該外筒的 内壁面且呈凸出的長條狀，該阻隔部沿著平行於該内筒的 軸線方向延伸’該阻隔部位於該入水孔及該出水孔之間並 與該内筒固設連接。 所述的液冷式馬達外殼，其令，該外筒設有一位於該 入水孔及該出水孔之間的吊環孔。 本創作所運用的技術手段在於提供一種液冷式馬達’ 包括： 一液冷式馬達外殼，复 空間及複數個散埶哼片.：—外筒、-内筒'-流道 外周面設有複數個筒位於該外筒内，該内“ 呈直條形並沿著平行於設連接的連接部；各連接部 的長度等於該内筒的長度二的軸線方向延伸；各連接部 弗士 ,, 又亚且於各連接部的一端的頂部 形成一缺口，對應相鄰二 ΛΑ . . _ v , 得部的二缺口分別位於該内筒 的兩相對側；於各連接部 ^ ^ ^ 9 一缟的底部分別設有一螺孔； °乂 /爪、工間形成於該外筒… μ y 久5亥内肉之間；該複數個散熱鰭 片位於該流道空間内並固 丄U叹於該内筒的外周面； 一馬達組件，其設於贫 ' 、°Λ内琦的軸向内部空間内； =料，其結合於該液冷式馬達外殼的一側； 〃-外盍’其結合於該液冷式馬達外殼的另一側，該外 蓋及該外罩分別位於兮肉〜 ' 内同的兩相對側並將該流道空間及 該内筒的軸向内部空間封閉；以及 -塾圈組，其與該液冷式馬達外殼結合。 所述的液冷式馬達，其中，於對應相鄰的二連接部之 間至少設有複數個散熱賴片，各散熱縛片呈直條形並沿著 平行於該内筒的軸線方向延伸。 所述的液冷式馬達，其中，該外筒設有—人水孔… 出水孔及一阻隔部，該入水孔及該出水孔分別貫穿該外筒 的外周面並°玄流道空間相通，該阻隔部位於該外筒的内 壁面且主凸出的長條狀，該阻隔部沿著平行於該内筒的軸 線方向延伸5玄阻隔部位於該入水孔及該出水孔之間並與 該内筒固設連接。 所述的/夜冷式馬達’其中，該外筒設有一位於該入水 5 M412549 孔及該出水孔之間的吊環孔。 本創作所提供的液冷式馬達及复 體效益及功效增進至少包括：”卜-，可以獲得的具 1. 提升散熱效率：本創作的液冷式 内筒設置散熱趙片的技術手段”外毅，措者於 觸面籍、’比沾维土 b夠3日加水流與内筒的接 觸面積，亚快速地帶走馬達組件 實用。 导至内筒的廢熱，十分 2. 延長馬達組件的壽命··由 、I創作的勒執效率接 升，所以能夠避免廢熱影響馬達組 ，”、 壽命。 、件，並延長馬達組件的 【實施方式】 ”為能詳細瞭解本創作的技術特徵及實用功效，並可忙 知說明書的内容來實施’茲進一步以 、 ★圖式所示的較伟营 %例，詳細說明如后： 、 本創作所提供的一種液冷式馬達外 ,^ 硬卜喊的較佳實施例， 。圖1至圖3所示’包括：一外筒向从0 扣 q iU 内筒20、一流道 二間3 0與複數個散熱鰭片4 〇等元件，其中. 如圖1、圖2及圖4所示，該外筒 釦 j iU至圓同潯殼狀； 钗锃地，該外筒1〇設有一入水孔u、一出水孔a、一吊 :孔13及一阻隔部14;該入水孔u及該出水孔12分別貫 該外筒1G的外周面；該吊環孔13位於該外筒1()的外周 :並位於該入水孔U及該出水孔12之間該吊環孔^為 —個螺孔；藉著吊環孔13’本創作能夠裝設 太 使本 吻進一步參看圖6，該阻隔部1 4位於該外筒丨〇的内壁 M412549 入水孔11及該 藉此，能夠避免 面且呈凸出的長條狀，該阻隔部1 4位於該 出水孔1 2之問並與該内筒2〇固設連接， 入水孔1 I的水流直接流往出水孔1 2。 如圖1至圖3所示，該内筒20呈圓筒薄殼狀，該内 20的直徑小於該外筒丨〇的直徑並位於該外筒1 〇内 筒20與該外筒1〇固設連接The same length, and J _ ; a top end of each of the connecting portions forms a notch, corresponding to the adjacent one of the connecting portions _ 々 ± a notch respectively located on opposite sides of the inner tube; at the bottom of each of the two ends of the connecting portion respectively It has a screw hole; the first-class road space, and the outer peripheral surface of a plurality of heat-dissipating fins. Formed between the outer cylinder and the inner cylinder; and a sheet 'which is located in the flow channel space and is fixed in the liquid-cooled motor casing ' described in the inner casing, in the corresponding adjacent two connections 1 to >, 1^ has a plurality of heat-dissipating fins, each fin has a straight strip shape and extends along an axis parallel to the inner cylinder. In the liquid-cooled motor casing, the outer cylinder is provided with a human water hole, a water outlet hole and a blocking portion, and the water inlet hole and the water outlet hole respectively penetrate the outer peripheral surface of the outer cylinder and the flow channel space. In the same manner, the blocking portion is located on the inner wall surface of the outer cylinder and has a convex strip shape. The blocking portion extends along an axis parallel to the inner cylinder. The blocking portion is located between the water inlet hole and the water outlet hole. It is fixedly connected to the inner cylinder. The liquid-cooled motor casing is such that the outer cylinder is provided with a ring hole between the water inlet hole and the water outlet hole. The technical means used in this creation is to provide a liquid-cooled motor' including: a liquid-cooled motor casing, a complex space and a plurality of diffuser plates.: - outer cylinder, - inner cylinder '-the outer surface of the runner a plurality of cylinders are located in the outer cylinder, the inner portion being "straight strip-shaped and extending along a connecting portion parallel to the connection; the length of each connecting portion is equal to the axial direction of the length of the inner cylinder; the connection portion is Fushi, And forming a notch at the top of one end of each connecting portion, corresponding to the adjacent two ΛΑ. . . _ v , the two notches of the obtained portion are respectively located on opposite sides of the inner tube; at each connecting portion ^ ^ ^ 9 The bottom of the crucible is respectively provided with a screw hole; °乂/claw, the work space is formed in the outer cylinder... μ y is between the meats within 5 hours; the plurality of fins are located in the flow channel space and are solidly sighed An outer peripheral surface of the inner cylinder; a motor assembly disposed in an axial inner space of the poor inner and lower inner; the material is coupled to one side of the liquid-cooled motor casing; Combined with the other side of the liquid-cooled motor casing, the outer cover and the outer cover are respectively located in the same meat The opposite sides of the flow channel space and the axial inner space of the inner cylinder are closed; and a ring group is coupled to the liquid-cooled motor casing. The liquid-cooled motor, wherein the corresponding phase At least two heat-dissipating sheets are disposed between the adjacent two connecting portions, and each of the heat-dissipating sheets has a straight strip shape and extends along an axis parallel to the inner tube. The liquid-cooled motor, wherein the outer tube a water hole and a blocking portion are provided, the water inlet hole and the water outlet hole respectively penetrate the outer circumferential surface of the outer cylinder and communicate with the space of the tunnel, the barrier portion is located on the inner wall surface of the outer cylinder and is mainly convex The strip is extended in a direction parallel to the axial direction of the inner cylinder. The vertical partition is located between the water inlet and the water outlet and is fixedly connected to the inner cylinder. The motor is provided with a ring hole located between the hole of the water inlet 5 M412549 and the water outlet hole. The liquid cooling type motor and the benefit and the improvement of the efficiency provided by the present invention include at least: 1. Improves heat dissipation efficiency: the liquid cooling of this creation The technical means of setting up the heat-dissipating Zhao film is "External Yi, the measure is in contact with the surface, and the contact area of the water flow and the inner cylinder is sufficient for 3 days. The sub-fast take-off motor assembly is practical. The waste heat is very high. 2. Extend the life of the motor components. · The efficiency of the work created by I and I is increased, so it can avoid the waste heat affecting the motor unit.", Life. , and the [Embodiment] of the motor assembly can be used to understand the technical features and practical functions of this creation in detail, and can be used to implement the contents of the manual. For example, the following is a detailed description of the following: In addition to a liquid-cooled motor provided by the present invention, a preferred embodiment of the hard-cranked motor, as shown in Figures 1 to 3, includes: an outer cylinder is buckled from 0 to q iU The inner cylinder 20, the first-class road two 30 and the plurality of heat-dissipating fins 4 〇 and the like, wherein, as shown in FIG. 1 , FIG. 2 and FIG. 4 , the outer cylinder buckle j iU is round and clamshell-shaped; The outer cylinder 1 is provided with a water inlet hole u, a water outlet hole a, a lifting hole 13 and a blocking portion 14; the water inlet hole u and the water outlet hole 12 respectively pass through the outer circumferential surface of the outer cylinder 1G; The hole 13 is located at the outer circumference of the outer tube 1 (): and between the water inlet hole U and the water outlet hole 12, the ring hole is a screw hole; by the ring hole 13', the creation can be installed too much for the kiss Referring to FIG. 6 further, the blocking portion 14 is located at the inner wall M412549 of the outer cylinder and is inserted into the water hole 11 and thereby avoiding the surface and being convex. In the strip shape, the blocking portion 14 is located in the water outlet hole 12 and is fixedly connected to the inner tube 2〇, and the water flow in the water inlet hole I1 flows directly to the water outlet hole 12. As shown in Fig. 1 to Fig. 3, The inner cylinder 20 has a cylindrical thin shell shape, and the inner 20 has a diameter smaller than the diameter of the outer cylinder and is located at the outer cylinder 1 . The inner cylinder 20 is fixedly connected to the outer cylinder 1
較佳地，該内筒20於外周面設有複數個與該外筒ι〇 「體連接固設的連接部21 ’各連接部21呈直條形並沿著平 行於該内筒2。的軸線方向延伸；各連接部21的長度等於 該内筒20白勺長度[在此指軸向長度]，於各連接部2「的二 端的底部分別設有-螺孔21 "於各連接部21的一端的頂 部形成-缺口 22，對應相鄰二連接部21的二缺口 22分別 位於該内筒20的兩相對側。 如圖 1、圖2及圖4所千，兮、* 4 + 口 4所不忒流道空間30形成於該外 筒1 0及該内筒2 0之間並呈響办业 μ 间工至專曲狀，精此能夠讓水流迂迴 流動。 如圖/至圖3所示，複數個散熱鰭片40位於該流道空 間30内亚一體連接固設於該内筒2〇的外周面。 較佳地，於該複數個連接部21中的二相鄰的連接部21 之間至少設有複數個散熱轉片4〇，各散熱轄片4〇呈直條形 並沿著平行於該内筒20的軸線方向延伸。 如圖1所示，本創作的液冷式馬達外殼於使用時，是 將二接頭N分別裝設於入水孔u及出水孔12並由入水孔 11注水，水流會沿著流道空間30'通過缺口 22而迁迴流 動，並利用大面積的散熱縛片4〇將馬達組件的廢熱帶走， 7 M412549 最後由出水孔1 2流出。 如圖5至圖7所示，本創作與一外罩A、—外笛b ' — 替圈組C與一馬達組件結合後而組裝成—液冷式馬達。 該外罩A及該外盍B分別利用複數個螺絲螺入螺孔 的方式固設於該液冷式馬達外殼的二相對側，該外罩A 該外盍B將該流道空間30及該内筒20的軸向内部空間封 閉’該料A於底部的側邊位置設有一i凸出月大的耳部幻。 該墊圈組C包括二呈圓環形的防水塾 爿中的其中一個被該外罩A及該液冷式馬 二防水墊片中的另一個被該外蓋B及該液 制；藉此能夠避免水外流至外筒1 〇的外周 20的内部空間。 片，該二防水塾 達外殼夾制，該 冷式馬達外殼夹 面或是流入内茼 t亥馬達組件(圖中未示)是放置於該内筒2〇的軸向内部 空間内’且該馬達組件的心軸能夠穿出該外蓋B的軸心位 置。 令剧作也可 八山卞札1 2，而於外； A及外蓋B分別設置接頭，直接將水注人流道空間別而立 行散熱》 惟以上所述者’僅為本創作的較佳實施例而已，去不处 以此限定本創作實施的範圍，及大凡依本創作申請專：二 Z明書内容所作的簡單的等效變化與㈣，皆應仍屬本創 作專利涵蓋的範圍内。 【圖式簡單說明】 圖1是本創作較佳實施例液冷式民、去从& 7八馬達外殼的立體外觀 M412549 圖2是本創作較佳實施例液冷* s x 達外殼的前視圖。 圖3是本創作較佳實施例液冷或 7 &馬達外殼的後視圖。 圖4是本創作較佳實施例液冷 巧馬達外殼的局部立髀 剖面圖。 圖1 2 3 4 5是本創作較佳實施例液冷式馬達的立體外觀圖。 圖6是本創作較佳實施例液冷式馬達的部份剖面圖 圖7是本創作較佳實施例液冷式馬達的立體分解圖。 圖8是現有技術的液冷式馬達外殼的立體外觀圖。 圖9是現有技術的液冷式馬達外殼的内茼的立體外觀 12出水孔 14阻隔部 211螺孔 40散熱鰭片 82出水孔 91導流部 AI耳部 N接頭 【主要元件符號說明】 10外筒 11入水孔 9 1 3吊環孔 20内筒 21連接部 2 2缺口 3 30流道空間 4 80外筒 5 81入水孔 6 90内筒 7 9 2流道空間 8 A外罩 B外蓋 C墊圈組Preferably, the inner cylinder 20 is provided on the outer peripheral surface with a plurality of connecting portions 21 that are "connected and fixed to the outer tube", and the connecting portions 21 are straight and parallel to the inner cylinder 2. The length of each connecting portion 21 is equal to the length of the inner cylinder 20 (herein, the axial length), and the bottom of each of the connecting portions 2 is respectively provided with a screw hole 21 " at each connecting portion The top of one end of 21 forms a notch 22, and the two notches 22 corresponding to the adjacent two connecting portions 21 are respectively located on opposite sides of the inner cylinder 20. As shown in Fig. 1, Fig. 2 and Fig. 4, 兮, * 4 + port The four unobstructed runner spaces 30 are formed between the outer cylinder 10 and the inner cylinder 20, and are in the form of a special operation, which is capable of allowing the water to flow back. Figure 3 to Figure 3. As shown, a plurality of heat dissipation fins 40 are integrally connected to the outer circumferential surface of the inner cylinder 2 in the flow channel space 30. Preferably, two adjacent connection portions of the plurality of connection portions 21 are provided. At least a plurality of heat-dissipating fins 4 are disposed between the two, and each of the heat-dissipating ribs 4 is straight and extends along an axis parallel to the inner cylinder 20. As shown in FIG. In the liquid-cooled motor casing of the present invention, the two joints N are respectively installed in the water inlet hole u and the water outlet hole 12, and water is injected from the water inlet hole 11, and the water flow moves along the flow channel space 30' through the gap 22 Back flow, and use a large area of heat-dissipating tabs 4〇 to take the waste component of the motor assembly, 7 M412549 finally flows out of the water outlet hole 12. As shown in Figure 5 to Figure 7, the creation and a cover A, - the flute b ' — is assembled into a liquid-cooled motor in combination with a motor assembly. The outer cover A and the outer casing B are respectively fixed to the liquid-cooled motor casing by means of a plurality of screws screwed into the screw holes. On the opposite side of the outer cover A, the outer casing B closes the flow space 30 and the axial inner space of the inner cylinder 20, and the material A has a lug at the side of the bottom. The gasket group C includes one of two annular waterproof rafts, and the other one of the outer casing A and the liquid-cooled damper waterproof gasket is made of the outer cover B and the liquid; The water is prevented from flowing out to the inner space of the outer circumference 20 of the outer cylinder 1 . The sheet is sealed by the outer casing. The cold motor casing face or the inflow inner motor assembly (not shown) is placed in the axial inner space of the inner cylinder 2' and the mandrel of the motor assembly can pass through the outer cover B The position of the axis. The play can also be made on the top of the mountain, and the outer cover B and the outer cover B are respectively provided with joints, and the water is directly injected into the flow space to separate the heat. The preferred embodiment of the present invention does not limit the scope of the creation of the present invention, and the simple equivalent change and (4) of the content of the application for the creation of the second Z-book are still the patents of the creation. BRIEF DESCRIPTION OF THE DRAWINGS [Brief Description of the Drawings] Fig. 1 is a perspective view of a preferred embodiment of a liquid-cooled type, a three-dimensional appearance of a motor housing from the & 7 motor housing. Figure 2 is a preferred embodiment of the present invention liquid cooling * sx A front view of the outer casing. Figure 3 is a rear elevational view of the liquid cooled or 7 & motor housing of the preferred embodiment of the present invention. Figure 4 is a partial elevational cross-sectional view of the liquid cooled motor housing of the preferred embodiment of the present invention. 1 2 3 4 5 is a perspective view of a liquid-cooled motor of the preferred embodiment of the present invention. Figure 6 is a partial cross-sectional view of a liquid-cooled motor of the preferred embodiment of the present invention. Figure 7 is an exploded perspective view of the liquid-cooled motor of the preferred embodiment of the present invention. Figure 8 is a perspective external view of a prior art liquid cooled motor housing. 9 is a perspective view of the inside of the liquid-cooled motor casing of the prior art. 12 Water outlet hole 14 Barrier portion 211 Screw hole 40 Heat sink fin 82 Water outlet hole 91 Guide portion AI Ear N joint [Main component symbol description] 10 Cartridge 11 water inlet hole 9 1 3 bellows hole 20 inner cylinder 21 connecting portion 2 2 notch 3 30 runner space 4 80 outer cylinder 5 81 water inlet hole 6 90 inner cylinder 7 9 2 runner space 8 A outer cover B outer cover C washer set