M318752 八、新型說明： 【新型所屬之技術領域】 本創作係有關於一種熱管結構改良，尤其是指一種同 時具有溝槽與毛細組織，使毛細作用大於地心引力，而可 使用於任何傾斜角度，並增加最大熱傳量之熱管結構改 良。 【先前技術】 按，隨著3C產業的不斷提升，使得電子元件走向輕 薄短小的趨勢，同時各式電腦主機、電腦相關設備於使用 時，為了能使内部晶片如中央處理器或是繪圖晶片以更高 之工作時脈進行運作，往往必須增加晶片内之電晶體數 量，而隨著電晶體數量的增加，也會讓耗電量、功率增加， 連帶造成晶片在使用時會產生較高的熱量，此時如果晶片 的散熱效率不佳，將容易導致晶片產生故障或是電腦當機 之狀況發生，也因此，晶片的散熱效率是一個極重要之問 題，一般會於晶片上設有熱管以降低溫度，因為熱管為中 空管内含毛細組織及工作液體之組合裝置，當熱量作用於 I 熱管上時，工作液體蒸發為蒸氣而流向另一端，當蒸氣凝 結、變回工作液體而將熱量散出之後，工作液體再藉由毛 細組織回流。 上述之熱管係具有一管體，管體之内周面上形成一層 複合毛細組織，毛細組織係為具有毛細作用之編織網所構 成，具有較佳之可撓性，以配合任意彎曲之管體而改變形 狀。 然而，上述之熱管在使用上會有下列之缺失： 5 M318752 1·上述之熱管必須在管體之内周面上另外形成一層複合 毛細組織，始能具有毛細作用而達到散熱功能，導致於 製造成本之上升。 2·上述之熱管在將管體折彎之工藝過程中，編織網所構成 之毛細組織容易脫離管體之内周面，導致於散熱放率之 降低。 於是有業者創作出另一種型式之熱管，該熱管係具有 一管體，管體内具複數溝槽，溝槽係延該管體軸向延伸以 產生毛細作用。 然而’上述之熱管在冷凝端低於受熱端的時候，毛細 作用將小於重力之作用，使得工作液體無法輸送回流至受 熱端，導致於散熱功能之失效。 【新型内容】 緣此’本創作人鑑於上述之熱管如果使用編織網所構 成之毛細組織，容易因為毛細組織在折彎管體時脫離管體 之内周面而降低散熱效率，如果使用溝槽則會在冷凝端低 於受熱端時失去散熱功能，於是本著求進步之精神及理 念’並藉助多年所累積的專業知識、技術、經驗的辅佐下， 不斷致力於改良與開發，因而創作出一種同時具有溝槽與 毛細組織，使毛細作用大於地心引力，而可使用於任何傾 斜角度’並增加最大熱傳量之熱管結構改良。 本創作之熱管結構改良，其主要係具有一管體，管體 之内壁沿著管體之轴向延伸形成有數多溝槽，並於管體之 整體内壁設有毛細組織，毛細組織係由數多金屬絲所編織 而成之網狀體，以利用溝槽以及毛細組織使毛細作用大於 地心引力，而可使用於任何傾斜角度，以配合各種不同形 6 M318752 狀之材料，並可增加熱傳效率及快速導熱效益，達 最大熱傳量之效果。 ^加 【實施方式】 ^本創作所運用之技術内容、創作目的及 功效有更完整且清楚的揭露，兹、建成之 併參閱所揭之圖式及圖號： 下袖說明之’並請一 首先，請參照第一圖〜笫二 接#自甘弟—_所示，係本創作埶誓姓 構改良其-較佳實施例之示意圖，1係由 毛細組織（2)所組合而成，其中： ’、 —（1)及一 該&體⑴係用以盛裝讀液體之銅管，以達到 熱篁而散熱之目的，且管體⑴之内壁沿著管體(f)之^ 延伸形成有數多溝槽⑴）； 目體⑴之軸向 體。該毛、’、《、錢⑵㈣數多金屬賴編織而成之網狀 =實施組裝時，請參閱第四_以及第五圖其係將毛 田、、且織⑵平貼於管體⑴之整體内壁，利用溝槽⑻之毛 =用，再配合毛細組織⑵之毛細作用大於地心引力， 上传管體（1)不—定要水钱置而可使用於任何傾斜角 又’而使用時工作液體藉由溝槽（11)與毛細組織⑵引導 端以吸收熱量，使得管體（1)受熱端之工作液體蒸 ，為纽，蒸氣通過管體⑴而後向管體⑴之另一端，當 ^凝結、變回卫作液體而將熱量散出之後，工作液體再 :由管體⑴内壁之溝槽⑴)與毛細組織⑵流回管體⑴ 量i:::此即完成一個_，並重複作用而帶走大 里熱月b並發散至空氣中。 月再系第六圖以及第七圖所示，係本創作熱管結構 M318752 改良其二以及其三較佳實施例之示意圖，其與其一較佳實 施例的差異處係在於該管體⑶、⑷係分別^成L形以 及u形」並將毛細組織（2)平貼於管體（3)、（4)之整體内 壁且7體（3)、⑷亦可弯曲成任何其他之形狀，甚至可 以塵成平面狀而與平面之材财触之結合，以達到較佳 之散熱效果。 然而前述之實施例或圖式並非限定本創作之管體材 質、管體形狀或毛細_之製造材料，任何所屬技術領域 中具有通巾知識者之適當變化或料，皆應視為不脫離本 創作之專利範嘴。 由上述之元件組成與實施說明可知，本創作與現有結 構相較之下，本創作具有以下之優點：M318752 VIII, new description: [New technology field] This creation is about a heat pipe structure improvement, especially refers to a kind of groove and capillary structure at the same time, so that the capillary action is greater than the gravity, but can be used for any tilt angle And increase the heat transfer structure of the maximum heat transfer. [Prior Art] According to the continuous improvement of the 3C industry, electronic components are trending toward lightness and shortness. At the same time, various computer mainframes and computer-related equipments are used to enable internal chips such as central processing units or graphics chips. When the higher working clock is operated, it is often necessary to increase the number of transistors in the wafer. As the number of transistors increases, the power consumption and power increase, which in turn causes the wafer to generate higher heat when it is used. At this time, if the heat dissipation efficiency of the wafer is not good, the wafer may be faulty or the computer may be in a state of failure. Therefore, the heat dissipation efficiency of the wafer is an extremely important problem, and a heat pipe is generally disposed on the wafer to reduce Temperature, because the heat pipe is a combination of capillary structure and working liquid in the hollow pipe. When heat is applied to the I heat pipe, the working liquid evaporates into steam and flows to the other end. When the steam condenses and returns to the working liquid, the heat is dissipated. After exiting, the working liquid is then recirculated by capillary tissue. The heat pipe has a pipe body, and a composite capillary structure is formed on the inner circumferential surface of the pipe body, and the capillary structure is composed of a woven mesh having capillary action, and has better flexibility to match any curved pipe body. Change the shape. However, the above-mentioned heat pipe may have the following defects in use: 5 M318752 1. The above heat pipe must additionally form a composite capillary structure on the inner circumferential surface of the pipe body, and can initially have capillary action to achieve heat dissipation function, resulting in manufacture. The increase in cost. 2. The heat pipe described above is in the process of bending the pipe body, and the capillary structure formed by the woven mesh is easily separated from the inner circumferential surface of the pipe body, resulting in a decrease in heat dissipation rate. Therefore, some manufacturers have created another type of heat pipe, which has a pipe body with a plurality of grooves in the pipe body, and the groove extends the pipe body to extend axially to produce capillary action. However, when the heat pipe mentioned above is lower than the heated end at the condensation end, the capillary action will be less than the action of gravity, so that the working fluid cannot be transported back to the heat receiving end, resulting in failure of the heat dissipation function. [New content] Therefore, in view of the above-mentioned heat pipe, if the capillary structure composed of the woven mesh is used, it is easy to reduce the heat dissipation efficiency because the capillary structure is separated from the inner circumferential surface of the pipe body when the pipe body is bent, if a groove is used. When the condensing end is lower than the heating end, the heat dissipation function is lost. Therefore, in the spirit and philosophy of progress, and with the help of years of accumulated expertise, technology and experience, we are constantly striving for improvement and development, thus creating A heat pipe structure with both grooves and capillary structures that allow the capillary action to be greater than the gravitational force, and which can be used for any tilt angle 'and increase the maximum heat transfer. The heat pipe structure of the present invention is improved, which mainly has a pipe body, the inner wall of the pipe body is formed along the axial direction of the pipe body to form a plurality of grooves, and the capillary is arranged on the inner wall of the pipe body, and the capillary structure is composed of A mesh body woven from a multi-wire to make the capillary action larger than the gravity by using the groove and the capillary structure, and can be used for any inclination angle to match various shapes of 6 M318752-like material, and can increase heat Transmission efficiency and rapid thermal conductivity, the effect of maximum heat transfer. ^加[Implementation] ^The technical content, creative purpose and efficacy of this creation are more complete and clear, and I will complete the drawings and drawings with the description: First of all, please refer to the first figure ~ 笫二接# from Gandi-_, which is a schematic diagram of the preferred embodiment of the creation, and the 1 series is composed of capillary structure (2). Wherein: ', - (1) and one of the & body (1) are used to hold the copper tube for reading liquid to achieve heat and heat dissipation, and the inner wall of the tube body (1) extends along the tube body (f) A plurality of grooves (1)) are formed; an axial body of the object (1). The hair, ', ', money (2) (four) number of metal woven into a mesh shape = implementation of the assembly, please refer to the fourth and fifth figures, which is to tie Maotian, and weaving (2) flat on the pipe (1) The inner wall of the whole body, the hair of the groove (8) is used, and the capillary action of the capillary structure (2) is greater than the gravity of the earth. The uploading of the pipe body (1) is not required to be used for any tilt angle and is used. The working liquid passes through the groove (11) and the leading end of the capillary structure (2) to absorb heat, so that the working liquid of the heated end of the tube body (1) is steamed, and the vapor passes through the tube body (1) and then the other end of the tube body (1). ^ After condensing and changing the defensive liquid to dissipate the heat, the working fluid is again: flowing from the groove (1) of the inner wall of the pipe body (1) and the capillary structure (2) back to the pipe body (1) Quantity i::: This completes a _, and Repeated action to take away the hot month b and disperse into the air. The sixth and seventh figures are shown in the sixth and seventh figures. The schematic diagram of the heat pipe structure M318752 is modified and the third preferred embodiment thereof is different from the preferred embodiment in the tube body (3), (4) The system is formed into an L shape and a U shape respectively, and the capillary structure (2) is flatly attached to the entire inner wall of the pipe bodies (3) and (4), and the 7 bodies (3) and (4) can also be bent into any other shape, or even It can be combined with a flat material and a flat surface to achieve better heat dissipation. However, the foregoing embodiments or drawings are not intended to limit the material of the pipe body, the shape of the pipe body or the material of the capillary. Any suitable change or material of the person having the knowledge of the towel in the technical field shall be regarded as not departing from the present invention. The patent of the creation of the mouth. It can be seen from the above components and implementation description that this creation has the following advantages compared with the existing structure:
1.本創作保有溝槽之毛細作用及低成本優勢，配合毛細組 織之毛細作用大於地心引力，而在非水平設置之場合， 可於任何傾斜角度作動，冷凝液藉由溝槽引導至毛細組 織，將可提供工作液體迅速補給回受熱端，增加熱傳效 率及决速導熱效益，並可增加最大量，在 尺寸可以有更出色之表現。 W 2·本創作可彎曲成任何之形狀，甚至可祕成平面狀而與 平面之材料有較佳之結合，以配合各種不同形狀之 料，例如電子產品（電腦、PDA、GPS)、家庭用品（烤 板、油炸，、浴缸、熱水器、暖氣爐）、熱交換器（控 制盤、、電氣箱、鍋爐之熱交換器）、各類機械（半導體= 電子^路g響功率晶體冷卻器）以及各類機具（模具、 鐵材等連續體之加熱滾軸），更加増進其實用上之價值 M318752 綜上所述，本創作實施例確能達到所預期之使用功 效，又其所揭露之具體構造，不僅未曾見諸於同類產品 中，亦未曾公開於申請前，誠已完全符合專利法之規定與 要求，爰依法提出新型專利之申請，懇請惠予審查，並賜 准專利，則實感德便。 M318752 【圖式簡單說明】 第一圖：本創作其一實施例之結構示意圖 第二圖：本創作其一實施例之侧面剖視圖 第三圖：本創作毛細組織之結構示意圖 第四圖：本創作其一實施例之組合剖視圖 第五圖：本創作其一實施例之橫截面剖視圖 第六圖：本創作其二實施例之組合剖視圖 第七圖：本創作其三實施例之組合剖視圖 【主要元件符號說明】1. This creation retains the capillary effect and low cost advantage of the groove. The capillary action of the capillary structure is greater than the gravity of the core. In the case of non-horizontal setting, it can be operated at any inclination angle, and the condensate is guided to the capillary by the groove. The organization will provide quick replenishment of the working fluid back to the heated end, increase the heat transfer efficiency and the thermal conductivity of the final speed, and increase the maximum amount, and the performance can be better in the size. W 2· This creation can be bent into any shape, even secreted into a flat shape and combined with a flat material to match various shapes of materials, such as electronic products (computer, PDA, GPS), household items ( Baking sheet, deep-fried, bathtub, water heater, heating furnace), heat exchanger (control panel, electrical box, boiler heat exchanger), various types of machinery (semiconductor = electronic ^ road power crystal cooler) All kinds of machines (heating rollers of continuum such as molds and irons) are more suitable for their practical value. M318752 In summary, the present embodiment can achieve the expected use efficiency, and the specific structure disclosed. Not only has it not been seen in similar products, nor has it been disclosed before the application. Cheng has fully complied with the requirements and requirements of the Patent Law. He has filed an application for a new type of patent in accordance with the law, and he is pleased to review it and grant a patent. . M318752 [Simplified description of the drawings] The first drawing: a schematic structural view of an embodiment of the present invention. The second drawing: a side sectional view of an embodiment of the present creation. The third drawing: a schematic structural view of the capillary structure of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 5 is a cross-sectional view of an embodiment of the present invention. FIG. 6 is a cross-sectional view showing a combination of the second embodiment of the present invention: a sectional view of the three embodiments of the present invention. Symbol Description】
(1) 管體 (11) 溝槽 (2) 毛細組織 (3) 管體 (4) 管體 10(1) Tube body (11) Groove (2) Capillary structure (3) Tube body (4) Tube body 10