M243702 -一案號 92201645_ 年月 g____ 五、創作說明（1) 【新型所屬之技術領域】 本創作係關於一種熱管散熱裝置，尤指一種可有效冷 卻電子元件之熱管散熱裝置。 【先前技術】 伴卩过者電子貢訊業不斷發展，電子元件（尤為CPU)運 行頻率及速度亦在不斷提昇。惟，高頻高速將使電子元件 產生之熱量愈來愈多，溫度亦越來越高，嚴重威脅著電子 元件運行時之性能，為確保電子元件能正常運作，必須及 時排出電子元件所產生之大量熱量。 習知散熱裝置，如中華民國專利申請第892 1 4786、 89213022號等，該等專利均包括一散熱體，該散熱體係包 含一散熱底座及設於該底座上之散熱鰭片，該散熱底座係 貝體孟屬。而隨著CPU體積愈來愈小，其發出之熱量亦更 加集中，因侷限於金屬之傳熱性能，散熱底座中心處之熱 量往往過於集中無法有效傳遞至散熱裝置之四周，且散熱 速度慢’從而嚴重影響整體散熱效果，使得cpu之性能下 降’無法有效運算，甚至燒毀。 另有業者使用之散熱裝置如第一圖所示。該散熱裝置 1 0包括兩敢熱板1 2、複數貼設於散熱板丨2上之散熱鰭片1 4 及兩穿設於散熱板1 2上之c型熱管1 6。該熱管1 6係通過導 熱膠黏合或焊接於散熱板12上。CPU產生之熱量傳遞至舆 之相接之散熱板12，同時藉熱管16將熱量迅速傳遞到遠端 之散熱板1 2上’再通過散熱鰭片1 4將熱量散發到散熱裝置 四周’達到冷部CPU之目的。惟，熱管Μ需穿設於散熱底M243702-Case No. 92201645_ Year month g____ V. Creation Instructions (1) [Technical Field to which the New Type belongs] This creation is about a heat pipe heat sink, especially a heat pipe heat sink that can effectively cool electronic components. [Previous technology] The electronic tribute industry of companions has continued to develop, and the operating frequency and speed of electronic components (especially CPUs) have also been continuously improved. However, high frequency and high speed will cause more and more heat generated by electronic components, and the temperature will become higher and higher, which seriously threatens the performance of electronic components during operation. In order to ensure the normal operation of electronic components, they must be discharged in time. A lot of heat. Conventional heat dissipation devices, such as the Republic of China Patent Application Nos. 892 1 4786, 89213022, etc., these patents all include a heat sink. The heat dissipation system includes a heat sink base and heat dissipation fins provided on the base. Shellfish Mon. As the volume of the CPU becomes smaller and smaller, the heat it emits becomes more concentrated. Due to the limited heat transfer performance of the metal, the heat at the center of the heat sink base is often too concentrated to be effectively transferred to the surrounding of the heat sink, and the heat dissipation rate is slow. As a result, the overall cooling effect is severely affected, causing the performance of the CPU to decline, 'cannot effectively operate, and even burn. The heat dissipation device used by other manufacturers is shown in the first figure. The heat radiating device 10 includes two daring hot plates 12, a plurality of heat radiating fins 1 4 attached to the heat radiating plate 丨 2 and two c-type heat pipes 16 passing through the heat radiating plate 12. The heat pipe 16 is bonded or welded to the heat dissipation plate 12 by a heat conductive adhesive. The heat generated by the CPU is transferred to the connected heat sink 12 and the heat pipe 16 is used to quickly transfer the heat to the remote heat sink 12 'and then radiate the heat to the heat sink around the heat sink via the heat sink fins 14 to achieve cold Purpose of the CPU. However, the heat pipe M needs to be placed on the bottom of the heat sink.
M243702 月 曰 修正 j 號 922ί)〗β45 五、創作說明（2) 折段亚未有散熱鰭片】4輔助散熱，其 提高。 文…、效率應可進一步 因此，如何提供一種組裝簡便、散熱 一 裝置，即為本創作所欲解決之課題。“、、V之熱管散熱 【内容】 ' 本碧]作之目的在於提供一種組裝、 管散熱裝置。 1便 放熱迅速之熱 上述目的係通過以下技術手段實· 包括複數υ型熱管、一基座 、.該熱备管散熱裝置 第：纖片組。該熱管具有水二及弟垂-直 該兩側板垂直於基座，每貼合於該槽口上。 直段配合之半圓形槽口母第=有與該熱管垂 基座上；第二散熱趙片組與第一散熱她相 於側板之内侧；且該等散熱續片均設有缺口與埶管相匕 。於該等散熱鰭片之側面可裝設一風扇以協助散熱。口 ^本創作中之基座及兩側板開設有半圓形開槽，使得執 官可便捷焊接或膠黏於開槽内；U型熱管水平段設有複數、、、 與基座垂直之散熱鰭片，而其垂直輯設有複數與基座平 之散熱鰭片，使得熱管之熱量可通過兩組散熱鰭片發散， 且因熱$於散熱鰭片之傳遞路徑較短，故熱量可有效發 至四周。本創作熱管散熱裝置具有組裝簡便、散熱迅ς 優點。 【實施方式】 請芩閱第二及第三圖，本創作熱管散熱裝置包括複數 第7頁 M243702 _ 案號 92201645 __—年 月__g —_修正__ 五、創作說明（3) U型熱管20、一基座4〇、兩側板60、第一散熱鰭片組80及 第二散熱鰭片組9 0。於該等散熱鰭片之側面可裝設一風扇 3 0以協助散熱。 該U型熱管20可迅速傳遞熱量，具有一水平段2 2及兩 垂直段24。 該基座40之一面緊貼發熱元件（圖未示），另一面開 設有複數半圓形開槽42，該等開槽42與熱管20之水平段2 2 相配合’可通過焊接或膠黏等方式將熱管2〇固定於基座4〇 上。複數散熱鰭片自基座40垂直向上延伸，形成第一散熱 鰭片組80。該等散熱鰭片亦開有與熱管2〇相對應之缺口 82 0 该等側板6 0係與基座4 0垂直設置，每一側板6 〇内側均 設有與熱管20垂直段24相對應之半圓形開槽62，熱管2〇與 側板60亦可通過焊接或膠黏等方式結合。每一侧板6〇外側 進一步設有一承載部64，用以承托扣具（圖未示）以將整 個熱管散熱裝置緊貼於發熱元件表面。該承載部64外緣向 上彎折出一擋片66，以防止扣具之滑脫。兩側板6〇間，複 數散熱縛片垂直於側板60設置形喊第二散熱鰭片組9〇，該 等散熱縫片貼合於側板6 0上’每一散熱鰭片設有與熱管 配合之缺口 92，且第一散熱鰭片組“與第二散熱鰭片組⑽ 進行強 該散熱風扇30可裝設於該等散熱鰭片之側面 制對流換熱，提高散熱效率。 ^平段22上，藉由第一散熱二二二管M243702 Month Amendment j No. 922ί) 〖β45 V. Creation instructions (2) Zhan Yaya does not have heat sink fins] 4 Auxiliary heat dissipation, which improves. The text ..., efficiency should be further. Therefore, how to provide a device with simple assembly and heat dissipation is the subject that this creative wants to solve. ", V, heat pipe heat dissipation [Content] 'Bin Bi] The purpose is to provide an assembly, pipe heat dissipation device. 1 The heat is quickly released The above purpose is achieved through the following technical means · Including a plurality of υ-type heat pipes, a base 、 The hot-standby tube heat sink device: the fiber chip group. The heat pipe has two water pipes and a vertical axis. The two side plates are perpendicular to the base and each fits on the slot. The first and second heat sinks are on the base; the second heat sink and the first heat sink are on the inner side of the side plate; and the heat sink fins are provided with notches and stern tubes. On these heat sink fins A fan can be installed on the side to help dissipate heat. The base and side panels in this creation are equipped with semi-circular slots, which allows the officer to easily weld or glue in the slots; U-shaped heat pipe horizontal section There are a plurality of cooling fins that are perpendicular to the base, and a plurality of cooling fins that are flat to the base are vertically arranged, so that the heat of the heat pipe can be dissipated through the two sets of cooling fins, and due to the heat The transmission path of the tablet is short, so the heat can be effectively distributed to all around. The heat pipe cooling device has the advantages of easy assembly and rapid heat dissipation. [Embodiment] Please read the second and third figures. The heat pipe cooling device of this creative includes a plurality of page 7 M243702 _ Case No. 92201645 __— 年月 __g —_ Modification __ V. Creation instructions (3) U-shaped heat pipe 20, a base 40, two side plates 60, a first heat dissipation fin group 80 and a second heat dissipation fin group 90. On the sides of the heat dissipation fins A fan 30 can be installed to assist in heat dissipation. The U-shaped heat pipe 20 can quickly transfer heat and has a horizontal section 22 and two vertical sections 24. One surface of the base 40 is close to a heating element (not shown), and the other A plurality of semi-circular slots 42 are provided on one side, and these slots 42 are matched with the horizontal section 2 2 of the heat pipe 20 to fix the heat pipe 20 to the base 40 by welding or gluing. The sheet extends vertically upward from the base 40 to form a first heat dissipation fin group 80. The heat dissipation fins are also provided with a notch 82 0 corresponding to the heat pipe 20, and the side plates 60 are arranged perpendicular to the base 40, A semi-circular slot 62 corresponding to the vertical section 24 of the heat pipe 20 is provided on the inner side of each side plate 60. The tube 20 and the side plate 60 may also be combined by welding or gluing. A load bearing portion 64 is further provided on the outside of each side plate 60 to support the fastener (not shown) to closely attach the entire heat pipe heat sink. On the surface of the heating element. An outer edge of the load-bearing portion 64 is bent upwards to prevent the buckle from slipping off. Between the two side plates 60, a plurality of heat-dissipating fins are arranged perpendicular to the side plate 60 to form a second heat-radiating fin In group 90, the heat-dissipating fins are attached to the side plate 60. Each heat-dissipating fin is provided with a notch 92 for cooperating with the heat pipe, and the first heat-dissipating fin group "is intensified with the second heat-dissipating fin group." The cooling fan 30 can be installed on the side of the cooling fins to perform convective heat exchange to improve heat dissipation efficiency. ^ On the flat section 22, by the first heat dissipation two two two tube
第8頁Page 8
IMI M243702 案號 92201645 Λ：___η 修正 曰 五、創作說明（4) 同時熱管20將熱量傳遞到垂直段24，通過側板6〇及第二散 熱鰭片組90同時將熱量散發到四周。 為方便組裝，本創作埶；^ i # 田T剂々為^ ” A 、 熱e散熱裝置之11型熱管20亦可 用L型之熱官予以取代。 綜上所述，本創作符人鉍 刺申請。•，以上所述=要件，妥依法提出專 熟悉本案技藝之人士，在差作之較佳實施例，舉凡 或變化，皆應涵蓋於以下之精神所作之等效修飾 <曱鲕專利範圍内。IMI M243702 Case No. 92201645 Λ: ___ η Amendment V. Creation instructions (4) At the same time, the heat pipe 20 transfers heat to the vertical section 24, and simultaneously radiates heat to the surroundings through the side plate 60 and the second heat dissipation fin group 90. In order to facilitate the assembly, this creative work: ^ i # 田 T 剂 々 is ^ ”A, heat e heat dissipation device 11 type heat pipe 20 can also be replaced by L-shaped heat officials. In summary, this creative character is bismuth thorn Application. •, the above = requirements, properly submit the person who is familiar with the skills of this case in accordance with the law. In the preferred embodiment of the masterpiece, all changes or changes shall cover the equivalent modifications made in the spirit of the following: Within range.
M243702 案號 92201645 年 月 曰 修正 圖式簡單說明 【圖式簡單說明】 第一圖係習知散熱裝置之立體圖。 第二圖係本創作熱管散熱裝置之立體組裝圖。 第三圖係本創作熱管散熱裝置之立體分解圖。 【元件符號說明】 熱管 20 風扇 30 基座 40 側板 60 第一散熱鰭片組 80 第二散熱鰭片組 90 水平段 22 垂直段 24 開槽 42 >62 承載部 64 擋緣 66 缺口 8 2 ^ 92M243702 Case No. 92201645 Modification Brief description of the drawings [Simplified illustration of the drawings] The first picture is a perspective view of a conventional heat sink. The second picture is a three-dimensional assembly drawing of the heat pipe cooling device of this creation. The third picture is a three-dimensional exploded view of the heat pipe cooling device of this creation. [Explanation of component symbols] Heat pipe 20 Fan 30 Base 40 Side plate 60 First cooling fin group 80 Second cooling fin group 90 Horizontal section 22 Vertical section 24 Slot 42 > 62 Carrying part 64 Retaining edge 66 Notch 8 2 ^ 92
第10頁Page 10