1321614 九、發明說明： 【發明所屬之技術領域】 本發明是有關於一種微型泵裝置。 【先前技術】 因為體積縮 馬達。因此， 元設計的良 微型栗故名思義是一種體積縮小版的泵。 小的緣故，所使用的馬達也只能是較小功率的 微型泵的效率就有賴於其閥門單元與壓縮 窳。 ” "知微型泵之潛在缺點在於其進、出間Η的氣密性 吸進、排出路徑過長等，因而還有 投。 ^等待各薇 【發明内容】 因此本發明的目的就是在提供-種高效率的微型泵。 型泵==之上！目的’提出一種微型果裝置。此微 壓縮…^3馬達早70、一閥門單元以及—屋縮單元。 馬達單元的驅動使流體吸進或排出閥門單元。 二’早7L至少包含一閥門座以及一進出閥門。閥門座盥壓 ，早疋連接’閥Η座具有至卜排出孔及1進結構。吸 進=包含一圓柱及至少一吸進孔。圓柱具有一中心凹槽 及飢道。流道自中心凹槽向外幅射延伸並連接至吸進 ^。進出閥門具有一圓管型吸進閥及至少一排出間瓣，圓 官！吸進閥具有-開孔。當進出閥門組裝於閥門座時，圓 管型吸進閥套合接觸於圓柱，開孔對應中心凹槽，排出間 1321614 動以壓擠或拉伸三個壓縮缸11()。 壓縮單元包含壓縮缸110及壓縮缸座112。壓縮缸m 為一可壓縮的麼縮紅，其底端與斜臂連桿114的臂部⑴a 連接。當馬達126驅動斜臂連桿114轉動時，三個塵縮红 no會被動斜臂連桿114壓擠或拉伸。壓縮紅11()組裝於壓 縮紅座112的凹陷内，並固定於間門座1〇8下。雖然，本 實施例具有三個壓縮缸110,其他數目的壓縮缸亦可依需求 而使用。 閥門單元包含進出閥門106與閥門座1〇8。進出闕門 腸組裝於閥門座⑽上以提供流體的吸進及排出路徑。當 組裝馬達單it'閥門單元以及壓縮單㈣，先使用螺絲122 將馬達126與泵浦座124固定，使用螺綠1〇2將穿過間門 座⑽的螺絲孔l〇8a以及壓縮紅座112的螺絲孔⑽鎖 附於泵浦座124的螺絲孔124&内，接著組裝上蓋於閥門座 108 上。 凊參照第2圖，其繪示第i圖之微型泵組裝後的剖面 圖。此圖包含微型泵組裝後的剖面圖（左下）及其進出閥門部 份的放大圖（右上卜微型泵驅動流體的機制是藉由壓縮缸 110的壓擠縮小或拉伸放大使壓縮缸内的壓力較微型泵外 的壓力高或低，使得流體能吸進或排出壓縮缸110。壓縮缸 110的壓擠縮小或拉伸放大來自馬達126力矩的驅動。壓縮 缸110的連接部ll0a與斜臂連桿其中之一臂部114a連接， 因而馬達126力矩經由傳動轉轴12〇、連桿116以及斜臂連 桿114傳動給壓縮缸110。 5月參照第3圖，繪示依照本發明一實施例的一種微型 1321614 徑與排出路徑很短配合上述吸進閥設計，使得微型泵的效率能 發揮更佳。 雖然本發明已以一較佳實施例揭露如上，然其並非用 以限定本發明，任何熟習此技藝者，在不脫離本發明之精 神和範圍内’當可作各種之更動與潤飾，因此本發明之保 護範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 為讓本發明之上述和其他目的、特徵'優點與實施例 能更明顯易僅，所附圖式之詳細說明如下： 第1圖係繪示依照本發明一實施例的一種微型系的爆 炸圖； 第2圖係繪示第1圖之微型泵組裝後的剖面圖； 第3圖係繪示依照本發明一實施例的一種微型泵之閥 門座及進出閥門放大圖； 第4圖係繪示依照本發明另一實施例的一種微型泵的 ***圖；以及 第5圖係缯·示第4圖之微型泵以卡勾組裝的剖面圖。 【主要元件符號說明】 110a :連接部 111 :圓柱 111 a :中心凹槽 111b :流道 111c :分隔凹陷 1〇〇 :微型泵 102 :螺絲 103a :吸進路徑 103b :排出路徑 104 :上蓋 13216141321614 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a micropump device. [Prior Art] Because of the volume reduction motor. Therefore, the meta-designed good miniature chestnut is a compact version of the pump. For the sake of smallness, the motor used can only be a smaller power. The efficiency of the micropump depends on its valve unit and compression. "The potential disadvantage of knowing the micropump is that the airtight suction in and out of the sputum is too long, and the discharge path is too long, so there is still a cast. ^ Waiting for each Wei [invention] Therefore, the object of the present invention is to provide - High-efficiency micropump. Pump == above! Purpose 'Proposed a miniature fruit device. This micro-compression...^3 motor 70, a valve unit and a housing unit. The motor unit drives the fluid into Or discharge the valve unit. 2' early 7L contains at least one valve seat and one inlet and outlet valve. The valve seat is pressed, and the early valve connection has a discharge hole and a 1 structure. Suction = contains a cylinder and at least one The cylinder has a central groove and a hung channel. The flow path extends outward from the central groove and is connected to the suction. The inlet and outlet valves have a round tube type suction valve and at least one discharge partition. The suction valve has a - opening. When the inlet and outlet valves are assembled to the valve seat, the round tube type suction valve sleeve is in contact with the cylinder, the opening corresponds to the central groove, and the discharge chamber 1321614 is moved to compress or stretch three compressions. Cylinder 11 (). Compression unit contains compression 110 and a compression cylinder block 112. The compression cylinder m is a compressible red, and its bottom end is connected to the arm portion (1)a of the inclined arm link 114. When the motor 126 drives the oblique arm link 114 to rotate, three dust reductions The red no will press or stretch the passive oblique arm link 114. The compressed red 11() is assembled in the recess of the compressed red seat 112 and is fixed under the door seat 1〇8. Although, this embodiment has three compressions. The cylinder 110, other numbers of compression cylinders can also be used as needed. The valve unit includes an inlet and outlet valve 106 and a valve seat 1〇8. The inlet and outlet valves are assembled on the valve seat (10) to provide a fluid intake and discharge path. The motor single it' valve unit and the compression single (four), first fix the motor 126 and the pump base 124 with the screw 122, and use the screw green 1〇2 to pass through the screw hole l〇8a of the door seat (10) and the compression red seat 112. The screw hole (10) is locked in the screw hole 124& of the pump base 124, and then assembled on the valve seat 108. Referring to Fig. 2, it is a cross-sectional view of the micropump assembled in Fig. i. Sectional view of the assembled micropump (bottom left) and its enlarged view of the inlet and outlet valves The mechanism of the upper right micropump driving fluid is that the pressure in the compression cylinder is higher or lower than the pressure outside the micropump by the compression reduction or the stretching amplification of the compression cylinder 110, so that the fluid can be sucked into or discharged from the compression cylinder 110. The pressing of the cylinder 110 is reduced or stretched to amplify the driving of the torque from the motor 126. The connecting portion 110a of the compression cylinder 110 is coupled to one of the arms 114a of the inclined arm link, so that the motor 126 is torqued via the transmission shaft 12, the connecting rod 116 and the inclined arm link 114 are transmitted to the compression cylinder 110. Referring to FIG. 3 in May, a miniature 1321614 diameter and discharge path are closely matched with the suction valve design according to an embodiment of the present invention, so that the efficiency of the micropump is made. Can play better. Although the present invention has been described above in terms of a preferred embodiment, it is not intended to limit the invention, and it is to be understood that the invention may be modified and modified without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS In order to make the above and other objects, features, advantages and embodiments of the present invention more obvious, the detailed description of the drawings is as follows: FIG. 1 is a diagram showing an embodiment according to an embodiment of the present invention. An exploded view of a micro-system; FIG. 2 is a cross-sectional view showing the assembled micro-pump of FIG. 1; FIG. 3 is an enlarged view of a valve seat and an inlet and outlet valve of a micro-pump according to an embodiment of the present invention; 4 is an exploded view of a micropump according to another embodiment of the present invention; and FIG. 5 is a cross-sectional view of the micropump assembled with a hook according to FIG. [Main component symbol description] 110a: Connection portion 111: Cylinder 111 a: Center groove 111b: Flow path 111c: Separation recess 1〇〇: Micropump 102: Screw 103a: Suction path 103b: Discharge path 104: Upper cover 1321614
104a :消音腔室 111 d :幅射狀凹陷 104b :吸入管 112 :壓縮缸座 104c :排出管 114 :斜臂連桿 106 :進出閥門 114a :臂部 106a :排出閥瓣 116 :連桿 106b :定位孔 118 :鋼珠 107 :圓管型吸進閥 120 :傳動轉軸 107a :分隔部 122 :螺絲 107b :開孔 124 :泵浦座 108 :閥門座 126 :馬達 108a :螺絲孔 200 :微型泵 108b :定位柱 202 :卡勾 10 9 .壓縮缸區 204 :上蓋 109a :排出孔 208 :閥門座 109b :吸進孔 212 :壓縮缸座 110 :壓縮缸 224 :泵浦座 226 :馬達 11104a: muffling chamber 111d: radiation-shaped recess 104b: suction pipe 112: compression cylinder block 104c: discharge pipe 114: oblique arm link 106: inlet and outlet valve 114a: arm portion 106a: discharge valve flap 116: connecting rod 106b: Positioning hole 118: Steel ball 107: Round tube type suction valve 120: Transmission shaft 107a: Separation portion 122: Screw 107b: Opening hole 124: Pump base 108: Valve seat 126: Motor 108a: Screw hole 200: Micro pump 108b: Positioning post 202: hook 10 9 . Compression cylinder area 204: upper cover 109a: discharge hole 208: valve seat 109b: suction hole 212: compression cylinder block 110: compression cylinder 224: pump seat 226: motor 11