TWM332363U - Heat-radiation fin containing buckle-up structure - Google Patents

Heat-radiation fin containing buckle-up structure Download PDF

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Publication number
TWM332363U
TWM332363U TW96220280U TW96220280U TWM332363U TW M332363 U TWM332363 U TW M332363U TW 96220280 U TW96220280 U TW 96220280U TW 96220280 U TW96220280 U TW 96220280U TW M332363 U TWM332363 U TW M332363U
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Taiwan
Prior art keywords
heat
dissipating
plug
fins
fin
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TW96220280U
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Chinese (zh)
Inventor
Wen-Fu Jiang
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Hui Chyau Metal Ind Co Ltd
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Priority to TW96220280U priority Critical patent/TWM332363U/en
Publication of TWM332363U publication Critical patent/TWM332363U/en

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  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Description

M332363 八、新型說明: 【新型所屬之技術領域】 本創作係關於散熱鰭片,尤指一種具有扣合纟士構之 熱鰭片,使得複數個散熱鰭片能藉該扣合結構,^固 接成一散熱模組,而不易脫離或散開。 【先前技術】 按’隨著科技不斷地進步,各種電子裝置持續地推陳 出新’近年來,為令該等電子裝置在使用上更為便利,該 等電子裝置亦朝向高效能之趨勢發展,而當該等電子 以高效能之趨勢被設計出來時,所延伸出最難克; 即是散熱,因鱗電子裝置為_高效能,細部之2 子零件運算、運作時,將產生大量的魏,各該電子零^ 上之熱能導致其故障或誤動作。 7 為使目前易產生高熱能之電子零件能夠有效的散熱, =維持其可在j£常之溫度下運作,通常係使用銘擠型或壓 鑄里的^導熱金屬之散熱模組,該散熱模組係由複數個散 熱鰭片所組成,當其貼靠於該電子零件上時,即能用以快 速地傳導、散發該電子零件所產生之熱能到外界,惟,此 二種型態之散熱模組受限於加工、製造之方式,使得該散 熱模組之體積具有_定關,無法依料同之電子零件在 運作時,所產生不同之熱能,去調整該散熱模組之體積, 使得散熱模組之製造業者必須針對各種不同發熱量之電子 零件,製造專狀雜歡,令製造穌無法有效降低。 故,針對上述問題,開始有散熱模組之製造業者,發 5 M332363 展出可組合連接之散熱鰭片,該散熱鰭片係具有可組合連 接之結構,使得每一個散熱鰭片能夠與另一個散熱鰭片相 組合連接,以依照該電子零件之發熱量,組合連接成合適 之散熱模組。 • 請參閱第1圖所示,習知之可組合連接之散熱鰭片i, • 該散熱鰭片1係由一金屬片體經沖壓及彎折而成,該散熱 鰭片1之橫斷面係呈倒u形,其頂面100上於鄰近兩側面 _ 1〇1之對應位置,各沖設有四個卡固孔11,各該卡固孔n 係壬頂緣向底緣漸闊狀,該散熱鰭片丨之兩側面丨係朝 同一方向,被彎折至垂直於該頂面100的位置,且彼此平 行排列,該兩側面101之邊緣上,分別朝遠離該頂面1〇〇 的方向延伸出一^^扣部12,於對應各該卡固孔η的位置, 該卡扣部12係呈與各開卡固孔11相匹配之頂緣向底緣漸 闊狀。 當使用者欲將二散熱鰭片1相互連接時,因該第一散 • 熱鰭片1之卡扣部12底緣,大於該第二散熱鰭片1之卡固 孔11頂緣,故,無法直接將二者接合在一起,需將該第一 散熱鰭片1之底面,朝第二散熱鰭片i之頂面1〇〇推擠, 以令該第-散熱鰭片1上之各該卡扣部12被向外撐開, 蜗’令該第一散熱鰭片1上,被撐開之各該卡扣部12,朝 對應該第二雜則丨之各該卡固孔n _位置移動,即 能令被撐開之各該卡扣部12向内還原,並恰容置於各該卡 固孔11内,如此,複數個散熱鰭片1即能依序相互卡接在 一起0 M332363 惟,在組合該等散熱鰭片1時,不僅需施力令各該卡 扣部12產生變形,以向外撐開,尚須移動欲相結合的二散 熱鰭片1,令第-散熱鰭片i之各該卡扣部12,對應至與 該第-散熱鯖片1之各該卡固孔11相匹配之位置,始能將 二散熱鰭片1相接在-起,如此,將產生下觸多問題: (一) 當使用者組合散熱鰭片丨時,t同時施力讎 該等散熱鰭片1,及將待組合之該等散熱_片i移 動對θ 致組合步驟十分地不便利,令散熱模組 之製造業者無法有效地增加生產效率。 (二) 對該散熱鰭# 1擠壓,令各該卡扣部12產生變形的 步驟j容易造成各該卡扣部12無法完整還原為原來 之型態’導致與第二散熱H片丨卡接時,二者間易 產生鬆動,令二者無法穩固地卡接在一起,進而造 成散熱不完全的問題。 (三) 對該散熱鰭片1擠壓,卡接複數個散熱鰭片i之步 驟,亦容易造成各該散熱鰭片i本身的不良變形, 導致各概熱 1無法緊密地卡接在—起,使得 熱能無法迅速地料散發至外界,產生需散熱之電 子零件過熱故障或燒毀的困擾。 h 综上所述,如何設計出一種創新的散熱鰭片,改進習 °熱籍片卡接不易之缺點,有效提升散熱鰭片卡接组合 ▲之f度及良率’即為目前散熱業者亟欲解決之一重要 課題。 M332363 【新型内容】 有紐此’為改進習用散熱鰭片之缺點,創作人經過 長久努力研究與實驗’終於開發設計出摘作之—種具有 U之散熱’以期藉由本創作之問世及該散熱鳍 片的設計巧思對社會大秘出貢獻。 本創作之目的’係提供—種具有扣合結構之散熱鰭 片’該散_片係由-金屬片體經沖壓及彎折而成,其橫 斷面係呈倒U形,其兩侧面係朝同—方向被彎折,且垂直 於該頂面’並該兩_彼此相平行,該_面之邊緣係設 有-插接部,該插接部係朝遠離該頂_方向延伸,各該 插接部上齡別沖設註少—個卡扣單元,而該散熱籍片 之頂面上各权有至少—個定位孔,於鄰近兩侧面且對應 於各該插接部的位置,使得二散細片相互連接時,第一 散熱鰭片上之各該粒孔,能順利地被插人第二散_片 上對應之各飾接部,且雜接部上之卡扣單元能在穿過 對應之該定位孔後,向内彈出,並抵靠在該定位孔之孔緣, 如此,複數個散熱鰭片不需額外使用焊接的方式,即能依 序輕易地相互扣合在一起,並藉各該卡扣單元之卡制,使 該等散熱鰭片能牢固地連接成一散熱模組,而不易脫離戋 散開,有效解決習知散熱鰭片需經由擠壓,令本身之、择構 變形才可組接,造成各散熱鰭片因變形而無法緊密地連接 在—起之問題。 本創作之另一目的,係各該插接部略小於各該定位 孔’故,當欲將複數個散熱鰭片連接在一起時,無須施力 8 M332363 令各該插接部或各該定位孔產生變形,即能輕易地將各該 散熱鰭片扣合在一起,有效避免對各該散熱鰭片過度擠 壓’使各該散熱鰭片整體結構產生變形,導致無法穩固^ 卡接在一起的問題。 本創作之又一目的,係第一散熱鰭片之各該插接部, 能於對應到第二散麟狀各該定位孔後,直接插入各該 定位孔,不僅較習知散熱鰭片需同時施力擠壓,又要移動 各該習知散細肢相職配合的位置,始能接合之步驟 更為簡易,亦能防止_地散麟#,造成其不良變 形之問題。 為便貝番查委員能對本創作之目的、形狀、構造褒 置特徵及其功效’做更進—步之認識與瞭解,茲舉實施例 配合圖式,詳細說明如下·· 【實施方式】 本創作係—種具姊合結構之散細片,請參閱第2 及3圖所不,該散熱鰭片3係由一金屬片體(如:銘、銅、 鐵銀等導熱性佳之金屬片體)經沖壓及彎折而 3之橫斷面係呈倒U形’其頂面_上於鄰近兩 =之對應位置’各沖設有至少一個定位孔31,該散 U 3之兩侧面3〇1係朝同一方向财折,彼此平行, -該頂面3〇° ’該兩侧面301之邊緣上於對應各該 插接邻3?的位置刀別朝遠離該頂面300的方向延伸出一 減# 32,各該轉部32上齡财設註少一個卡扣 M332363 早70 320’使得二散熱則3相互連接時,第—散熱韓片3 上之各該插接部32,能棚插人第二散熱則3上對應之 ^該定位孔31内’且該插接部32上之卡扣單元32〇能在 穿過對應之該定魏31後’向_出,並抵靠在該定位孔 31之孔緣(即該第二散熱鰭片3之底面)。 如此’複數個散熱鰭片3不需額外使用焊接的方式, 即能依序輕易地相互扣合在一起,並藉各該卡扣單元卿 _M332363 VIII. New description: [New technology field] This creation is about heat sink fins, especially a kind of heat fins with a snap-fit structure, so that a plurality of heat-dissipating fins can borrow the fastening structure. Connected into a cooling module, not easy to disengage or spread. [Prior Art] According to the continuous advancement of technology, various electronic devices continue to innovate. In recent years, in order to make these electronic devices more convenient to use, these electronic devices are also moving towards high-performance trends. When these electrons are designed with high-efficiency trends, they are the most difficult to extend; that is, heat dissipation, because the scale electronic device is _ high-performance, when the sub-parts of the detail are calculated and operated, a large amount of Wei will be generated. The thermal energy on the electronic zero causes its malfunction or malfunction. 7 In order to effectively dissipate heat-producing electronic components, it is possible to maintain the temperature at a constant temperature. Usually, the heat-dissipating module of the heat-conducting metal in the extruded or die-casting type is used. The assembly is composed of a plurality of heat-dissipating fins, and when it is placed against the electronic component, it can be used to quickly transmit and dissipate the heat generated by the electronic component to the outside, but the heat dissipation of the two types The module is limited by the way of processing and manufacturing, so that the volume of the heat-dissipating module has a certain level, and the heat energy generated by the same electronic component during operation cannot be adjusted to adjust the volume of the heat-dissipating module. The manufacturer of the heat-dissipating module must create special features for various electronic components with different heat generation, so that the manufacturing can not be effectively reduced. Therefore, in response to the above problems, manufacturers of heat-dissipating modules have begun to develop 5 M332363 exhibiting heat-dissipating fins that can be connected in combination, and the heat-dissipating fins have a structure that can be connected in combination, so that each heat-dissipating fin can be combined with another The heat dissipating fins are combined and connected to form a suitable heat dissipating module according to the heat generation of the electronic component. • Referring to Figure 1, the heat-dissipating fins i can be combined and connected. The heat-dissipating fins 1 are formed by stamping and bending a metal sheet. The cross-section of the fins 1 is The bottom surface of the top surface 100 is adjacent to the two sides _ 1 〇 1 , and each of the punching holes 11 is provided with four fastening holes 11 , and each of the fastening holes n is gradually widened toward the bottom edge. The two sides of the heat dissipating fins are bent in the same direction, are bent to be perpendicular to the top surface 100, and are arranged in parallel with each other. The edges of the two sides 101 are respectively away from the top surface. The fastening portion 12 extends in a direction corresponding to each of the fastening holes η. The locking portion 12 has a top edge that matches the opening of the fastening hole 11 and has a width toward the bottom edge. When the user wants to connect the two heat-dissipating fins 1 to each other, the bottom edge of the fastening portion 12 of the first heat-dissipating fin 1 is larger than the top edge of the fastening hole 11 of the second heat-dissipating fin 1 . The bottom surface of the first heat dissipation fin 1 is pushed toward the top surface 1 of the second heat dissipation fin 1 so as to be on the first heat dissipation fin 1 . The latching portion 12 is outwardly distracted, and the worms are arranged on the first heat dissipating fins 1, and the respective latching portions 12 are distracted toward the respective second securing fins. When the movement is performed, the buckle portions 12 that are distracted can be restored inwardly and placed in the respective fastening holes 11, so that the plurality of heat dissipation fins 1 can be snapped together in sequence. M332363 However, when the heat dissipating fins 1 are combined, not only the force of each of the latching portions 12 is required to be deformed, but also the outer fins 1 are required to be moved, and the first fins are required to be moved. Each of the latching portions 12 of the i corresponds to a position matching the respective securing holes 11 of the first heat dissipating fins 1, and the two fins 1 can be connected to each other. touch Problem: (1) When the user combines the heat sink fins, it is inconvenient to apply the heat sink fins 1 at the same time, and to move the heat sinks i to be combined to the θ combination step. Manufacturers of thermal modules cannot effectively increase production efficiency. (2) The step of squeezing the heat-dissipating fins 1 to cause the respective buckle portions 12 to be deformed is likely to cause the respective buckle portions 12 to be completely restored to the original shape 'causing the second heat-dissipating H-chips When it is connected, the two are prone to loosening, so that the two cannot be firmly stuck together, which causes the problem of incomplete heat dissipation. (3) The step of squeezing the heat-dissipating fins 1 and clamping a plurality of heat-dissipating fins i is also likely to cause poor deformation of each of the heat-dissipating fins i, so that the heats 1 cannot be closely connected. Therefore, the heat energy cannot be quickly dissipated to the outside world, and the electronic parts that need to be dissipated are troubled by overheating or burning. h In summary, how to design an innovative heat sink fin, improve the shortcomings of the hot heat film card, and effectively improve the heat sink fin combination ▲ f degree and yield 'is the current heat sink 亟To solve one of the important issues. M332363 [New Content] There is a shortcoming in this article. In order to improve the shortcomings of the conventional heat sink fins, the creator has been working hard to study and experiment. Finally, it has developed and designed the extracts with a kind of heat dissipation of U. With the advent of this creation and the heat dissipation. The design of the fins makes a great contribution to the society. The purpose of this creation is to provide a kind of heat-dissipating fin with a fastening structure. The scatter-sheet is formed by stamping and bending a metal sheet, and its cross section is inverted U-shaped, and its two sides are The direction of the same direction is bent and perpendicular to the top surface 'and the two sides are parallel to each other, and the edge of the _ surface is provided with a plug portion that extends away from the top _ direction, each The plug-in portion is provided with less than one snap-on unit, and each of the heat-dissipating sheets has at least one positioning hole on the top surface thereof, adjacent to the two sides and corresponding to the positions of the plug portions. When the two loose pieces are connected to each other, the respective holes on the first heat dissipation fins can be smoothly inserted into the corresponding parts of the second piece, and the buckle unit on the miscellaneous part can be worn. After the positioning hole is correspondingly, it is ejected inwardly and abuts against the edge of the positioning hole. Thus, the plurality of heat dissipating fins can be easily snapped together without additional welding. And by the card system of the buckle unit, the heat dissipation fins can be firmly connected into a heat dissipation module, which is not easy to take off Constricted spread, effective solution to conventional heat dissipating fins through the pressing need, to satisfy itself, the optional configuration before modification group into contact due to the deformation caused by the heat dissipating fins can not be tightly connected - from the problem. Another purpose of the present invention is that each of the plug-in portions is slightly smaller than each of the positioning holes. Therefore, when a plurality of heat-dissipating fins are to be connected together, it is not necessary to apply force 8 M332363 to make the plug portions or the respective positions. The holes are deformed, that is, the heat-dissipating fins can be easily fastened together, thereby effectively avoiding excessive squeezing of the heat-dissipating fins, so that the entire structure of the heat-dissipating fins is deformed, resulting in failure to be firmly stuck together. The problem. Another purpose of the present invention is that each of the plug portions of the first heat dissipating fins can be directly inserted into each of the positioning holes after corresponding to the positioning holes of the second hollow body, which is not only required for the heat sink fins. At the same time, the force is squeezed, and the position of each of the well-known fine limbs is moved. The step of joining can be easier, and the problem of poor deformation can be prevented. In order to understand and understand the purpose, shape, structure and function of the creation of the book, the example and the figure are described in detail with reference to the following examples. [Embodiment] Creation Department - a fine piece with a twisted structure, please refer to Figures 2 and 3, the heat sink fin 3 is made of a metal sheet (such as: Ming, copper, iron and silver, etc.) The cross-sections of the stamping and bending are in an inverted U-shape, and the top surface thereof is adjacent to the corresponding positions of the two sides. At least one positioning hole 31 is punched out, and the two sides of the loose U 3 are 3〇 1 series is folded in the same direction, parallel to each other, - the top surface is 3 〇 ° 'the edges of the two side surfaces 301 extend in a direction away from the top surface 300 in a position corresponding to each of the insertion sides 3? Subtract #32, each of the rotating parts 32 is set to be less than one buckle M332363 early 70 320' so that when the two heat dissipation 3 are connected to each other, each of the plug portions 32 on the first heat dissipation film 3 can be plugged The second heat dissipation of the person is corresponding to the inside of the positioning hole 31 and the buckle unit 32 on the plug portion 32 can pass through the corresponding one. After the Wei 31, the y is out and abuts against the edge of the hole of the positioning hole 31 (i.e., the bottom surface of the second heat dissipation fin 3). Thus, the plurality of heat-dissipating fins 3 do not need to be additionally welded, that is, they can be easily snapped together in sequence, and each of the buckle units is _

之卡制’使該錄細片3能$111地連接成—散熱模組2, 而不易脫離或散開’不僅能有效提升製賴散熱模組2之 生^效率,尚能確實令各該散熱鰭片3扣合後,絲穩固 緊密地相接在-起,產生良好之導熱效果,令使用該 模組2散熱之-電子零件,可將熱能藉由各該散熱讀片3 迅速地散發到外界。 一在本創作之一較佳實施例中,復請參閱第2及3圖』 不’係以該散熱鰭片3具有四個定位孔31、四個插接部冗 及各該插接部32上分別設有—^N口單元320為例,其中」 該插接部32係略小於各該定位孔31,而各該卡扣單元沿 f平行於對應側面301之位置,各該卡扣單元咖之自έ ~係朝該散熱則3之底面方向延伸,並朝該散熱鰭片 内傾斜’且在各該插接部32穿人各該定位孔Μ内時,^ 該卡扣單元储她雜則3外轉,故當複數^ 散熱鰭片3欲相互連接在一起時,第一散熱韓片3之各食 插接部32 ’係能順利地插入第三散熱韓片3之各該定位^ 31内,嗣,該第一散熱鰭片3的插接部32上之卡扣單天 M332363 0月匕在牙過對應之該定位孔31後,向内彈$,並抵靠 在該疋位孔31之孔緣(即該第二散熱鰭片3之底面),一如 =將各該散熱鰭片3連接在一起時,無須施力令各該插 ^ 32或各該定位孔31產生變形,即_易地將各該散 =鰭片3扣合在—起,有效避免對各該散熱鰭片3過度擠 2使各該散_片3整體結構產生變形,導致無法穩固 地卡接在一起的問題。 再者,該插接部32係向該散熱鰭片3之底面方向延 骑折成平行於對應側面3〇1之狀態,使得二散熱鰭 相互連接在,二散熱則3之對應側面则能 形成一平整的表面,破實令各該散熱鰭片3扣合後,彼此 麵緊密地補在—起,產生良好之導熱絲,令使用該 散熱模組2餘之—電子料,可將熱能藉 片3迅速地散發到外界。 欣—θ 在本創作之另一較佳實施例中,復請參閱第4圖所 示,係以該散鏡片4具有二個定位孔41、二個插接部必 及各該插接部42上分別設有二卡扣單元為例 籍片4係由—金屬片體(如:銘、銅、鐵、銀...等導雜 佳之金屬片體)經沖屋及彎折而成,該散熱鰭片4之橫斷 面係呈倒u形,其頂面400上於鄰近兩侧面4〇ι之對應位 置各冲》又有個疋位孔41,該散熱韓片4之兩側面如 係朝同-方向被彎折,彼此平行,且垂直於該頂面侧, 該兩侧面401之邊緣上於對應各該定位孔41的位置 朝遠離該頂面侧的方向延伸出一插接部犯,各該播料 M332363 42上係分別沖設有二個卡扣單元·,平行於對應側面仙 之位置,各該卡扣單元·之自由端係朝該散熱鰭片4之 底面方向延伸’使得二散麵# 4相互連接時,第一散熱 鰭片4上之各_接部42_人第二散_以上對 f之^該定純4〗内,且_接部42上之卡扣單元· 犯在牙過對應之該定位孔41後,向内彈 位孔41之孔緣(即該第二散_片4之底面)H疋 ^ 狀…”'曰乃4 <谷該插接部42,能於對應 到該第二雜則4之各該定位孔41後,直接插入各該^ 位孔41使該等散熱則彳料固地連接成—散熱模組2, 不僅較習知散_片需同輕力_,又要鷄各該習知 散熱·鰭片至相對應配合的位置,始能接合之步驟更為簡 易,亦能防止持續地擠壓散熱鰭片4,造成其不良變形之 問題,破實令各該散熱鰭片4扣合後,彼此穩固緊密地相 =在-起,產生良好之導熱效果,令使用該散熱模組2散The card system enables the recorded film 3 to be connected to the heat-dissipating module 2 by $111, and is not easy to disengage or disperse, which not only can effectively improve the efficiency of the heat-dissipating module 2, but also can surely make the heat-dissipating fins After the film 3 is fastened, the wire is firmly and closely connected to each other, and a good heat conduction effect is generated, so that the heat-dissipating electronic component of the module 2 can quickly dissipate the heat energy to the outside by the heat-dissipating film 3. . In a preferred embodiment of the present invention, referring to FIGS. 2 and 3, the heat dissipating fins 3 have four positioning holes 31, and four plug portions are redundant with each of the plug portions 32. For example, the upper port unit 320 is provided as an example, wherein the plug portion 32 is slightly smaller than each of the positioning holes 31, and each of the buckle units is parallel to the position of the corresponding side surface 301, and each of the buckle units The self-defense of the coffee is extended toward the bottom surface of the heat dissipation 3 and inclined toward the heat dissipation fins, and when each of the insertion portions 32 is worn in each of the positioning holes, the buckle unit stores her The miscellaneous 3 is turned outward, so when the plurality of heat radiating fins 3 are to be connected to each other, the food inserting portions 32 of the first heat radiating Korean film 3 can be smoothly inserted into the positioning of the third heat radiating film 3 ^ 31, 嗣, the buckle on the plug portion 32 of the first heat sink fin 3, M332363, 0 匕 匕 0 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应 对应The hole edge of the bit hole 31 (that is, the bottom surface of the second heat dissipation fin 3), as if the heat dissipation fins 3 are connected together, there is no need to apply force to each of the insertion holes 32 or the positioning holes 31 The deformation, that is, the splicing of the fins 3 is facilitated, and the over-squeezing of the heat-dissipating fins 3 is effectively prevented, so that the overall structure of each of the scatter-sheets 3 is deformed, resulting in a failure to securely snap-fit The problem together. Furthermore, the plug portion 32 is folded into a state parallel to the corresponding side surface 3〇1 toward the bottom surface of the heat dissipation fin 3, so that the two heat dissipation fins are connected to each other, and the two heat dissipation sides 3 can be formed on the corresponding side surface. A flat surface is broken, so that the heat-dissipating fins 3 are fastened together, and the surface of the heat-dissipating fins 3 is closely complemented to produce a good heat-conducting wire, so that the heat-dissipating module 2 can be used to transfer heat energy. The film 3 is quickly distributed to the outside world. In another preferred embodiment of the present invention, as shown in FIG. 4, the lens 4 has two positioning holes 41, and two plug portions are required for each of the plug portions 42. There are two buckle units on the top, which are formed by the metal sheet body (such as: Ming, copper, iron, silver, etc.), which are bent and bent. The cross-section of the heat-dissipating fins 4 is inverted u-shaped, and the top surface 400 has a clamping hole 41 at a corresponding position adjacent to the two side surfaces 4〇, and the two sides of the heat-dissipating Korean film 4 are The omni-directional direction is bent, parallel to each other, and perpendicular to the top surface side, and the edges of the two side surfaces 401 extend in a direction away from the top surface side at a position corresponding to each of the positioning holes 41. Each of the broadcast materials M332363 42 is respectively provided with two snap units, which are parallel to the positions of the corresponding side faces, and the free ends of the respective snap units extend toward the bottom surface of the heat dissipation fins 4 When the two surfaces #4 are connected to each other, each of the first heat-dissipating fins 4 has a second _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Buckle unit · After the tooth has passed the corresponding positioning hole 41, the edge of the inwardly located hole 41 (ie, the bottom surface of the second sheet 4) H疋^ is shaped..."'曰乃4<谷The insertion portion 42 can be directly inserted into each of the positioning holes 41 corresponding to the positioning holes 41 of the second miscellaneous portion 4, so that the heat dissipation is firmly connected to the heat dissipation module 2, not only Xizhisan _ film needs to be the same as the light force _, and the chickens should know the heat dissipation fins to the corresponding position. The step of joining can be easier, and the heat-dissipating fins 4 can be prevented from being continuously squeezed. The problem of causing its bad deformation is that the heat-dissipating fins 4 are fastened and tightly connected to each other, resulting in good thermal conduction effect, so that the heat-dissipating module 2 is used.

…、之電子夸件’可將熱能藉由各該散熱缝片 發到外界。 I 在該實施例中,該插接部42係向該散熱鰭片4之底面 方向延伸’且_折成平行於對應侧面肌之狀 :=片4相互連接在一起時,二散編4之對軸 成一千整的表面,確實令各該散熱 4扣合後, 彼此穩固緊密地相接在—起,產缝好之導熱效果,令使 ^該散熱餘2散熱之—電子零件,可將舰藉由各 熱鰭片4迅速地散發到外界。 12 M332363 值得說明狀,α上崎各該實糊 佳之具體實_,_第2、3及4圖所^= 3之位孔 31、41,與~ 之數虿及位置,及各_接部32、42上所設之各..., the electronic exaggeration' can send heat to the outside through each of the heat dissipation slits. In this embodiment, the plug portion 42 extends toward the bottom surface of the heat dissipation fin 4 and is folded into a shape parallel to the corresponding side muscles: when the sheets 4 are connected to each other, The surface of the shaft is made up of one thousand, and the heat dissipation 4 is surely fastened and closely connected to each other, and the heat conduction effect of the seam is good, so that the heat dissipation and the heat dissipation can be made. The ship is quickly dissipated to the outside by the hot fins 4. 12 M332363 It is worthy of explanation, α 上崎 each of the actual paste of the actual _, _ 2, 3 and 4 figure ^ = 3 holes 31, 41, and ~ number and position, and each _ joint Each of the 32 and 42

元320、420之數量,係可依照該散熱韓片3、*實 計而更換或搭配魏,只要當複數個散熱4^ 2 一起時,該第-散朗片3、4之各該插接部 於對應到該第二散_片3、4之各該3i 41 ; 直接插入桃定魏3卜41,使料散熱則3、4 固地連接成-散熱模組2,且該插接部犯、犯 元320、能在穿過對應之該定位孔3卜41後,向内彈 出,並抵靠在該定位孔31、41之孔緣,令該等散熱韓片3、 4能牛固地連接成-散熱触2即可,且本創作 徵並不侷限於此,任域_項賴者在本獅領域内,、 可輕易思及之變化或修飾,皆可涵蓋在以下本案之專利範 圍0 【圖式簡單說明】 第1圖係習知具有扣合結構之散熱籍片使用狀態示意 圖; 第2圖縣麟具有扣合結構之散麟#之—實施 之示意圖; 第3圖係本創作具有扣合結構之散熱則之—實施例 使用狀態圖;及 M332363 第4圖係本創作具有扣合結構之散熱鰭片之另一實施 例之示意圖。 【主要元件符號說明】 散熱模組 ............2 頂面 ............300 定位孔 ............31 卡扣單元 ............ 320 頂面 ............400 定位孔 ............41 卡扣單元 ............ 420 散熱鰭片 ............3 侧面 ............301 插接部 ............32 散熱鰭片 ............4 侧面 401 插接部 ............42The number of elements 320, 420 can be replaced or matched with Wei according to the heat sink 3, *, as long as the plurality of heat sinks 4^ 2 together, the plug-in of the first-discrete pieces 3, 4 The portion corresponding to the second scatterer 3, 4 of the 3i 41; directly inserted into the Taoding Wei 3 Bu 41, the heat dissipation is 3, 4 fixedly connected to the heat dissipation module 2, and the plug portion The sinister and sinister 320 can be ejected inward after passing through the corresponding positioning hole 3, and abut against the edge of the positioning hole 31, 41, so that the heat-dissipating Korean film 3, 4 can be solid The ground connection can be connected to the heat sink 2, and the creation is not limited to this. Anyone who is in the field of the lion, can easily think about changes or modifications, can cover the following patents in this case. Scope 0 [Simple description of the drawing] Fig. 1 is a schematic diagram showing the state of use of the heat-dissipating film with the snap-fit structure; Figure 2 is a schematic diagram of the implementation of the splicing structure of the splicing structure. Creating a heat dissipation structure with a snap-fit structure - an embodiment using a state diagram; and M332363 Figure 4 is another implementation of the heat sink fin having a snap-fit structure A schematic diagram of an example. [Main component symbol description] Heat dissipation module............2 Top surface............300 Positioning hole........... .31 snap unit............ 320 top surface............400 positioning hole............41 buckle Unit............ 420 Heat sink fins............3 Side.........301 Plug-in... .........32 Heat sink fins............4 Side 401 Plug-in............42

Claims (1)

M332363 九、申請專利範圍: 卜-種具有扣合結構之散熱鰭片,係由—金屬片體經沖壓 及幫折而成,該散熱鰭片之橫斷面係呈倒_,該散熱 鰭片之兩側面係細—方向被彎折,彼此平行,且垂直 於頂面,包括·· 至少-個定位孔,係沖設在該散鱗丨之頂面上,於 卻近該政熱.讀片兩側面之對應位置;及 至少-個插接部’係、設在該散熱鰭片之兩側面之邊緣 上,於對應各該定位孔的位置,且各該插接部係朝遠 離該散顏片之頂面的方向延伸,並各該插接部上係 分別沖設有至少一個卡扣單元; 二散熱鰭片相互連接時,第—散熱鰭片上之各該插接 部能順_人第二散熱則上對應之各該定位孔内, 且該第-散熱則之插接部上的卡扣單元能在穿過對 應,第二散熱鰭片之該定位孔後,向内彈出,並抵靠 在第二散熱鰭片之該定位孔之孔緣。 2、 如請求項1 之具有扣合姆之賴則,其中該插 接係向該散熱韓片之底面方向延伸,且彎折成平行於 對應侧面之狀態,使得二散熱·相互連接在-起時, 一散熱鰭片之對應側面能形成一平整的表面。 3、 如請求項2所述之具有扣合結構之散_片,其中各該 卡扣單元係沖設在該插接部上平行於對應側面之位 置’各該卡扣單元之自由端係朝該散熱鰭片之底面方向 延伸。 15M332363 Nine, the scope of application for patents: Bu-type heat-dissipating fins with a snap-fit structure, which are formed by stamping and folding the metal sheet body, the cross section of the heat-dissipating fin is inverted _, the heat-dissipating fin The two sides are thin-directionally bent, parallel to each other, and perpendicular to the top surface, including at least one positioning hole, which is set on the top surface of the scaly, but close to the political heat. Corresponding positions of the two sides of the sheet; and at least one of the plug-in portions are disposed on the edges of the two side faces of the heat-dissipating fins at positions corresponding to the positioning holes, and each of the plug-in portions is away from the scattered portion The top surface of the film extends in a direction, and each of the plug portions is respectively provided with at least one snap unit; and when the heat sink fins are connected to each other, each of the plug portions on the first heat sink fin can be slid The second heat dissipation is corresponding to each of the positioning holes, and the buckle unit on the first heat dissipation plug portion can be ejected inward after passing through the positioning hole of the corresponding second heat dissipation fin, and Abutting against the edge of the positioning hole of the second heat dissipation fin. 2. If the request item 1 has a buckle, the plug is extended toward the bottom surface of the heat sink and bent into a state parallel to the corresponding side surface, so that the two heat sinks are connected to each other. The corresponding side of a heat sink fin can form a flat surface. 3. The detachment sheet having the fastening structure according to claim 2, wherein each of the fastening units is flushed on the insertion portion at a position parallel to the corresponding side surface. The heat sink fin extends in the bottom direction. 15
TW96220280U 2007-11-30 2007-11-30 Heat-radiation fin containing buckle-up structure TWM332363U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI489077B (en) * 2010-04-23 2015-06-21 鴻準精密工業股份有限公司 Heat sink
TWI818718B (en) * 2022-09-07 2023-10-11 英業達股份有限公司 Heat dissipation structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI489077B (en) * 2010-04-23 2015-06-21 鴻準精密工業股份有限公司 Heat sink
TWI818718B (en) * 2022-09-07 2023-10-11 英業達股份有限公司 Heat dissipation structure

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