M279743 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種具整合型轉子之離心式水泵，特別係關 =-種將磁石與軸承置人轉子塑膠模具内而將轉子—次成型之 離心式水泵。 【先前技術】 作完=;:===馬達轉子的各部罐^^ 击 ^ 士弟1圖所示，先分別將轉動部（1〇)、 部(：）d(:l)各自製作完成，然後利用壓配方式將該轉動 叫〇、軸承⑽與磁石（14)組裝結合，形成馬達轉子。 品的個元件之公差，使得組裝後成 有 ίΐ:;ί;生轉動.二=== 成的; 是：本乃=重“課題;職 式水泵，以避免上述不良情出—種具整合型轉子之離心 【新型内容】 發生。以下為本創作之簡要說明。 本創作之主I目的係提供—人 泵，該水泵之轉子係為—次 -坚/㈣子之離心式水 ;:，將用以承接轴心之轴承以Ϊ與馬：= 型製造過 磁環預先置入該轉子模呈中， ’、、、、、疋子產生電磁作用之 轉動部-次成型完成。”、’ 1用塑膠射出方式與該轉子之 為達到上述目的，本創、 —轉子、一轉軸以及一虚二，水泵，其包括一殼體、 …亥轉子電縣合之定子，該轉子與定 ⑧ 5 M279743 係刀別π又置於該殼體之内。該殼體 ί:::?之輸入與輸出。該轉子包括-ί:艎f水口與一出 承接该轉軸之軸承、一 ^科轉動部、一用以M279743 8. Description of the new type: [Technical field to which the new type belongs] This creation is about a centrifugal water pump with an integrated rotor, which is particularly relevant =-a magnet and a bearing are placed in a plastic mold of the rotor and the rotor is sub-molded Centrifugal water pump. [Prior art] Finished =;: === Cans of each part of the motor rotor ^^ Click ^ As shown in Figure 1, first make the rotating part (10) and the part (:) d (: l) respectively. Then, the rotation is called 〇, the bearing ⑽ and the magnet (14) are assembled and combined by press-fitting to form a motor rotor. The tolerance of the individual components of the product makes the assembly into ΐ:; ί; raw rotation. 2 === Cheng; Yes: this is the "heavy" issue; professional pumps to avoid the above-mentioned bad feelings-a kind of integration Centrifugal [new content] of type rotor occurs. The following is a brief description of the creation. The main purpose of this creation is to provide a human pump, and the rotor of the water pump is a centrifugal water of-times-jian / ㈣ ;;, The bearing used to receive the shaft center is manufactured with a Ϊ and a horse: = type. The magnetic ring is manufactured in advance into the rotor mold, and the rotating part of the 、, 、, 疋, which generates electromagnetic action-the secondary molding is completed. ", ' 1 In order to achieve the above purpose by using plastic injection method and the rotor, the original, a rotor, a rotating shaft and a virtual two, a water pump, which includes a casing, ... The M279743 series knife is placed inside the case. The shell ί :::? Input and output. The rotor includes: a water inlet and a bearing for receiving the rotating shaft, a rotating part, and a
J片’其中該複數個葉片係形成:於該：：：：環以及複數個 力〒側’與該轉·，S 係'先該轉子在成®製造過程中， 然後利用塑膠射出亥===該轉:之塑膠模具内， 殼趙估，子：轉軸以及定子組合形成該。成型。此後再將該 内轉子式之水泵。在外轉子式之水泵以卜：：式之水泵或 之内側；而在内轉子it7ί1；ξ + "亥疋子係位於該轉子 側。 ⑽子权水泵巾，妓子❹該轉子之外 本創作之離心式水泵，其馬達轉 了轉子各元件間的結:強i ί= 心度盘直圓=偏I 不會有f知轉子各元件組裝時產生同 的產峰偏問可減少馬達轉動慣量及振動與嚼音 的產生三此外，組裝成本亦可節省下來。 勒/、木曰 懂，e 他目的、特徵、和優點能更明顯易 =:下文特舉-較佳貫施例，並配合所附圖式，作詳細說明如 【實施方式】 ^時參閱第2A與3A圖，其為本發明外轉子式離心式水 ’ 貝施例不意圖，該離心式水泵包有一殼體（20)、一轉子 (22)、叫立於該轉子(22)内侧之定子(24)、以及一貫通該轉子( 之轉轴（26)。 该殼體（2〇)係用以將該轉子（22)、定子（24)以及轉軸（26)包 復於其内；其中該殼體（20)更可進一步區分為一上蓋（2〇1)、一 M279743 框體（202)、以及一底蓋（203)。該上蓋（201)與該框體（202)間^ 有一容置空間，可容置該轉子（12)於其中。該上蓋（201)之一 口 更包括有一進水口（2〇11)與一出水口（2012)(該進水口與出水= 如圖中虛線所示），係供該水泵運作時液體輸入與輸出之用。 底蓋（203)則係設置於相對該上蓋（201)之另一側’與該框體（2。 可形成另一密閉空間，係提供該定子（24)容置並固定於其中作 該轉軸（26)之兩端則分別係固定於該上蓋（2〇1)與框體（202) ’ 為該轉子（22)之旋轉中心軸。 、气 該轉子（22)包括一可旋轉之塑料轉動部（221)、一設置於^ 轉動部（221)内側壁上之磁環（222)、一設置於該轉動部（221) 鲁心並用以承接該轉軸（26)之軸承（223)以及複數個形成於該轉 部（221)頂表面之葉片（224)。該轉子（22)與該上蓋（201)、框— (202)間係留有間隙以供液體流過。 該定子（24)係位於該轉子（22)之内侧，其主要是由複數個堆 疊之矽鋼片以及環繞於該矽鋼片外側之線圈所組成。該定子（24) 與該轉子（22)係呈相對耦合位置，可在通電後利用電磁力驅動 該轉子P2)轉動。 、， 其中該轉子（22)係為一次成型者，亦即該轉子（22)在成髮$ 造過程中，係先將該磁環（222)與該軸承（223)預先置入於形成該 φ 轉子之塑膠模具内，然後利用塑膠射出成型方式’將該轉動部 (221)與該磁環（222)及軸承（223)—次成型組裝完成；此後再將 該殼體（20)、轉子P2)、定子（24)以及轉軸（26)組合形成該離心 式水泵。 _ 請同時參閱第2B與3B圖，其為本發明内轉子式離心式水 泵之一實施例示意圖，該離心式水泵包有一殼體（30)、一轉子 (32)、一位於該轉子（32)外側之定子（3句、以及一貫通該轉子（32) 之轉軸（36)。 該殼體（30)係用以將該轉子（32)、定子（34)以及轉軸（36)包 覆於其内；其中該殼體（30)更可進一步區分為一上蓋（301)、一 框體（302)、以及一底蓋（303)。該上蓋（301)與該框體（302)間具 M279743 有一容置空間，可容置該轉子（32)於其中。該上蓋（301)之一側 更包括有一進水口（3011)與一出水口（3〇12)(該進水口與出水口 如，中虛線所示），係供該水泵運作時液體輸入與輸出之用。該 底蓋（303)則係設置於相對該上蓋（3〇丨）之另一側，與該框體（3〇2) 可形成另一密閉空間，係提供該定子（34)容置並固定於其中。 該轉軸（36)之兩端則分別係固定於該上蓋（3〇1)與框體（3〇2)，作 為該轉子（32)之旋轉中心軸。 该轉子（32)包括一可旋轉之塑料轉動部（321)、一設置於該 轉動部（321)内侧壁上之磁環（322)、一設置於該轉動部（321)中 .=並用以承接該轉軸（36)之軸承（323)以及複數個形成於該轉動 部（321)頂表面之葉片（324)。該轉子（32)與該上蓋（3〇1)、框體 (3〇2)間係留有間隙以供液體流過。 田該定子（3句係位於該轉子（32)之外侧，其主要是由複數個堆 豐，矽鋼片以及環繞於該矽鋼片外側之線圈所組成。該定子 if轉子（32)係呈相對耦合位置，可在通電後利用電磁力驅動 该轉子（32)轉動。 生其中該轉子（32)係為一次成型者，亦即該轉子（32)在成型製 ^程中’係'先將該磁環（322)與該軸承（323)預先置入於形成該 塑膠模具内，然後利用塑膠射出成型方式，將該轉動部 ϊϋΐΓ1(322)及轴承（323) 一次成型組裝完成；此後再將 ί ί Ϊ 轉子（32) 4子（34)以及轉軸（36)組合形成該離心 上述二種本發明之離心式水泵，由於其具有一次成型之轉 ίϊ組裝成本能夠降低’其轉子射出成型後之各元件尺寸 組升、’不論是同心度或真心度均比習知的轉子分別 ^ 子，並且具有較強結合度與較高可靠度之優f占，進 而可減少馬達轉動慣量、振動與噪音的產生。罪又之U進 用來為本創作之較佳實施例而已，上述實施例僅係 '月而非用以限定本創作之申請專利範圍，本創作之範疇 ，、以下之申請專利範圍所界定。凡依本創作申請專利範圍所 8 M279743 作之？變化與修飾，皆應屬本創 【圖式簡單說明】 |乾圍。 =1圖係習知離心式水泵之轉子組立 第2A圖係本發明外轉子離心式水二 ;2B圖係本發明内轉子離心式水果之示= 【主要元件符號_】 ^ ^圖。The J-piece 'where the plurality of blade systems are formed: in the :::: ring and a plurality of force-sides' and the turn ·, S system' first the rotor is in the manufacturing process, and then the plastic is shot out of the sea == = The rotation: inside the plastic mold, the shell is estimated by the shell, the son: the shaft and the stator are combined to form this. forming. Thereafter, the inner-rotor type water pump was used. In the outer rotor type water pump, the type of the :: type water pump or inside the inner rotor; and the inner rotor it7ί1; ξ + " HAI Zongzi is located on the side of the rotor. Xun Ziquan water pump towel, prostitutes ❹ centrifugal water pump outside this rotor, its motor turns the knots between the rotor components: strong i ί = heart dial straight circle = partial I will not know the rotor The same peak-to-peak bias generated during component assembly can reduce the motor inertia and the generation of vibration and chewing noise. In addition, the assembly cost can be saved. Le /, Mu Yue understand, e his purpose, characteristics, and advantages can be more obvious and easy =: the following specific examples-better implementation examples, and in conjunction with the accompanying drawings, for detailed description, such as [embodiment] 2A and 3A, which are not intended for the outer rotor centrifugal water according to the present invention. The centrifugal water pump includes a casing (20), a rotor (22), and an inner side of the rotor (22). The stator (24) and a rotating shaft (26) penetrating the rotor (. The casing (20) is used to enclose the rotor (22), the stator (24), and the rotating shaft (26) therein; The housing (20) can be further divided into an upper cover (201), a M279743 frame body (202), and a bottom cover (203). The upper cover (201) and the frame body (202) ^ There is an accommodating space in which the rotor (12) can be accommodated. An opening of the upper cover (201) further includes a water inlet (2011) and a water outlet (2012) (the water inlet and the water outlet = as shown in the figure) The dotted line) is used for liquid input and output during the operation of the pump. The bottom cover (203) is set on the other side of the upper cover (201) and the frame (2. Can be formed An enclosed space is provided for the stator (24) to be accommodated and fixed therein. Both ends of the rotating shaft (26) are respectively fixed to the upper cover (201) and the frame body (202). The rotor (22) ), The rotation center axis. The rotor (22) includes a rotatable plastic rotating part (221), a magnetic ring (222) provided on the inner wall of the rotating part (221), and a rotating part. (221) Lu Xin used to receive the bearing (223) of the rotating shaft (26) and a plurality of blades (224) formed on the top surface of the rotating part (221). The rotor (22) and the upper cover (201), the frame — There is a gap between (202) for the liquid to flow through. The stator (24) is located inside the rotor (22) and is mainly composed of a plurality of stacked silicon steel sheets and a coil surrounding the outside of the silicon steel sheet. The stator (24) and the rotor (22) are in a relatively coupled position, and the rotor (2) can be driven by electromagnetic force after the current is turned on. The rotor (22) is a primary molder, that is, the rotor (22) During the Chengfa manufacturing process, the magnetic ring (222) and the bearing (223) are first placed in the formation φ In the plastic mold of the rotor, and then use plastic injection molding method to complete the molding and assembly of the rotating part (221), the magnetic ring (222) and the bearing (223); after that, the casing (20), the rotor P2), the stator (24) and the rotating shaft (26) are combined to form the centrifugal water pump. _ Please refer to Figs. 2B and 3B at the same time, which are schematic diagrams of an embodiment of an inner rotor centrifugal water pump according to the present invention. The centrifugal water pump has a casing (30), a rotor (32), and a rotor (32). The outer stator (3 sentences, and a rotating shaft (36) penetrating the rotor (32). The casing (30) is used to cover the rotor (32), the stator (34), and the rotating shaft (36) The housing (30) can be further divided into an upper cover (301), a frame (302), and a bottom cover (303). The upper cover (301) and the frame (302) are separated by M279743 has an accommodating space in which the rotor (32) can be accommodated. One side of the upper cover (301) further includes a water inlet (3011) and a water outlet (3012). , Indicated by the dashed line in the middle), is used for liquid input and output during the operation of the pump. The bottom cover (303) is provided on the other side opposite the upper cover (3〇 丨) and the frame (3〇 2) Another closed space can be formed, and the stator (34) is provided to be accommodated and fixed therein. Both ends of the rotating shaft (36) are respectively fixed to the upper cover (3). 1) and the frame body (302) as the rotation central axis of the rotor (32). The rotor (32) includes a rotatable plastic rotating part (321), and an inner wall provided on the rotating part (321). The upper magnetic ring (322), a bearing (323) provided in the rotating part (321), and a bearing (323) for receiving the rotating shaft (36), and a plurality of blades (324) formed on the top surface of the rotating part (321). ). There is a gap between the rotor (32), the upper cover (301), and the frame (302) for liquid to flow through. The stator (3 sentences is located outside the rotor (32), and The stator is mainly composed of a plurality of piles, silicon steel sheets and coils surrounding the silicon steel sheets. The stator if rotor (32) is in a relatively coupled position, and the rotor (32) can be driven by electromagnetic force after being energized. Among them, the rotor (32) is a one-time molding, that is, the rotor (32) is “systemized” in the molding process before the magnetic ring (322) and the bearing (323) are placed in advance to form the plastic. In the mold, the plastic injection molding method is used to form and assemble the rotating part ϊϋΐΓ1 (322) and the bearing (323) at one time; The ί ί rotor (32), 4 sub (34), and rotating shaft (36) are combined to form the centrifugal centrifugal water pump of the present invention. The assembly cost can be reduced because of its one-shot rotation. After molding, the size of each component is increased, and both the concentricity and trueness are better than those of the conventional rotor, and it has a strong combination and a high reliability, which can reduce the motor inertia, The generation of vibration and noise. U sin is another preferred embodiment of this creation. The above embodiments are only for the month and not to limit the scope of the patent application for this creation, the scope of this creation, and the following Defined by the scope of patent application. Whoever made this application according to the scope of this patent application? Changes and modifications should belong to the original creation [Schematic description] | Qianwei. = 1 is the rotor assembly of the conventional centrifugal water pump. Fig. 2A is the outer rotor centrifugal water II of the present invention; 2B is the inner rotor centrifugal fruit of the present invention = [main component symbol _] ^ ^.
202、 302 :框體 203、 303 :底蓋 22、32 :轉子 222、322 :磁環 224 、 324 :葉片 24、34 :定子 26、36 :轉軸 10、221、321 :轉動部 12、223、323 :轴承 14 ·磁石 20、30 :殼體 201、301 :上蓋202, 302: housings 203, 303: bottom covers 22, 32: rotors 222, 322: magnetic rings 224, 324: blades 24, 34: stators 26, 36: rotating shafts 10, 221, 321: rotating parts 12, 223, 323: bearing 14 magnet 20, 30: housing 201, 301: upper cover
2011、 3011 :進水 D 2012、 3012 :出水 〇2011, 3011: Water inlet D 2012, 3012: Water outlet 〇