TWI352187B - - Google Patents

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TWI352187B
TWI352187B TW96130810A TW96130810A TWI352187B TW I352187 B TWI352187 B TW I352187B TW 96130810 A TW96130810 A TW 96130810A TW 96130810 A TW96130810 A TW 96130810A TW I352187 B TWI352187 B TW I352187B
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heat
dissipating
fin
heat sink
patent application
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TW96130810A
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Chinese (zh)
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TW200909763A (en
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Description

1352187 九、發明說明: 【發明所屬之技術領域】 本發明係指一「散熱鰭片改良」’其中,該散熱用 鰭是可貼接於欲散熱物件上,用於傳導運作中欲散熱 物件所產生熱量及將所傳導熱量消散於空氣中之物 品者。 【先前技術】 首按,請參閱第一、二、三、四圖所示,【係為 習用之,第一實施組合、第二實施上視圖、第二實施側 視、第三實施圖】;係指一般使用之散熱器1 0,其 中’該散熱器1 0於使用時,貼接有欲散熱物件2 0 ’散熱器1 〇於貼接欲散熱物件2 0處以外設有薄 板狀之鰭片1〇1;並散熱器1〇將運作中欲散熱物 件2 0所產生熱量則交由鰭片1 〇 1消散於空氣 中’藉此避免欲散熱物件2 0因溫度而有受損之虞。 然而該鰭片1 〇 1之分布狀態可為:向兩側延伸(如 第一圖所示)' 呈傘狀分布(如第二、三圖所示)、立 狀均等分布(如第四圖所示)。 請參閱第五、六圖所示,【係為習用之第四實施 組合、第五實施圖】;其中,該上述之鰭片丄〇丄設 置,皆成並排直立狀態組立於散熱器丄,而並排 直立狀悲之韓片1◦1在導熱功率可能無誤,但在散 5 熱二益上’仍然有待商榷(如第四圖所示)。因此, t乍者朝i曰加鳍片1 〇 1表面積方向驅動期以此 解決散熱效益不#彡之疑慮。而後,製作衫得於韓片 :01散佈、焊接有凸粒10 1 1,然凸粒i i 疋為焊接组設’故常有脫落情況(如第五圖所示); =此’製作者為避免此—問題重覆發生於產品,俾另 思及’將則1 Q 1鍛壓或f折成連續曲浮狀,然韓 片1〇 1經由鍛壓或彎折後,必然形成高熱阻抗係數 之折點1q12 m多高熱阻抗係數折點丄〇丄 2,並無法實質提升wi 〇 1的散熱效益,更可能 這成熱傳導阻絕(如第六圖所示)。 又於,請參閱第七圖所示,【係為習用之第六實 施圖】,1亥鰭片1 〇 1可施予設置伽(切斷)成連 績開口掀部1 0 1 3,賴片1 q :L由開口掀部工〇 1 3連續崎熱能傳導,故令則1 Q 1散熱效益大 幅削弱。 , 因此,由上述眾多鰭片1 0 1之實施中,可得知 該韓片101是一功率有限的片狀體;而若欲解決上 述之實施疑慮’以及補細4 i Q丨散熱效S,則有 待研發,方可有效保障欲散熱物件2 〇。 【發明内容】 鑑於以上所述,得知習知鰭片有散熱效益不彰之問 1J52187 :,促使本發明人朝轉片散熱效益實質提升方向研 毛,並經由本發明人多方思考設計,逑而思及將散執用 之韓片-體成财複數Μ之散熱體為最佳。 是之’該薄板經複數彎折之散熱韓片—側形成有 連續之接合面,且散_片於接合㈣1352187 IX. Description of the Invention: [Technical Field of the Invention] The present invention refers to a "heat-dissipating fin improvement" in which the heat-dissipating fin is attached to a heat-dissipating object for conducting a heat-dissipating object in operation An item that generates heat and dissipates the conducted heat to the air. [Prior Art] For the first press, please refer to the first, second, third and fourth figures, [for the conventional use, the first implementation combination, the second implementation top view, the second implementation side view, the third implementation diagram]; Refers to the commonly used heat sink 10, in which 'the heat sink 10 is attached with a heat-dissipating object 2 0 'the heat sink 1 〇 is attached with a thin plate-shaped fin other than the heat-dissipating object 20 The film 1〇1; and the heat sink 1〇 will heat the heat generated by the object 20 to be dissipated into the air by the fin 1 〇1, thereby avoiding damage to the object to be cooled due to temperature. . However, the distribution of the fins 1 〇1 may be: extending to both sides (as shown in the first figure), an umbrella-like distribution (as shown in the second and third figures), and a uniform distribution (such as the fourth figure). Shown). Referring to the fifth and sixth figures, [the fourth implementation combination and the fifth implementation diagram] are used; wherein the fins are arranged in a side-by-side state and are stacked in the radiator, and The side-by-side erotic Korean film 1◦1 may be correct in thermal conductivity, but it is still to be discussed in the heat of 5 (as shown in the fourth figure). Therefore, the t乍 person drives the fins 1 〇 1 surface area to drive the period to solve the heat dissipation effect. Then, the shirt was made in Korean: 01 scattered, welded with convex 10 1 1, but the convex ii 疋 is welded, so it often falls off (as shown in the fifth figure); = This is the producer to avoid This problem occurs repeatedly in the product, and another thought is that 'will be 1 Q 1 forging or f to a continuous curved shape, but after the Korean film 1〇1 is forged or bent, it will inevitably form a high thermal impedance coefficient. The 1q12 m high thermal impedance coefficient break point 丄〇丄2 does not substantially improve the heat dissipation efficiency of wi 〇1, and it is more likely that this becomes heat conduction resistance (as shown in Figure 6). Also, please refer to the seventh figure, [the sixth implementation diagram of the habit], 1 Hai fin 1 〇 1 can be set to set the gamma (cut) into a continuous performance opening 1 0 1 3, Lai The film 1 q : L is continuously transmitted by the open jaw 〇 1 3, so that the heat dissipation effect of 1 Q 1 is greatly weakened. Therefore, in the implementation of the plurality of fins 101 described above, it can be known that the Korean chip 101 is a sheet-like body with limited power; and if the above-mentioned implementation doubts are to be solved, and the heat dissipation effect is satisfied, , yet to be developed, in order to effectively protect the object to be cooled 2 〇. SUMMARY OF THE INVENTION In view of the above, it is known that the fins of the conventional fins have a heat-dissipating effect. 1J52187: The inventor is urged to research the hair in the direction of the heat-dissipation efficiency of the rotor, and the design of the inventor has been considered in many ways. It is best to think about the heat sink that will be used in the Korean film. Yes, the thin plate is folded by a plurality of heat-dissipating Korean films - the side is formed with a continuous joint surface, and the loose-sheet is joined (4)

撓曲之折部;該接合_接有欲散熱物件,據此 成該散熱鰭片之組裝。 且該折部表面—體成型、分布有複數凸出之散妖 體。又接合面可相互近接成—接合部,接合部外再固 接有該欲散熱物件。而接合面間撓彎有折部,並接合 面與接合面之間形成有一中空段。 又方、’ 5亥散熱鰭片中間分布有短長度之接合面及 短間距的中空段。且散熱鰭片所分布之折部、接合面 及中空段,可依欲散熱物件之需求而作調整及增減。 另接°面可僅於中空段處固接有該欲散熱物件。並散 熱轉片可增設分佈有空氣對流之導流部。又散熱韓片可 於折4表面複數增設有—體成型、凸出之散熱體;而 政熱肢可王現為尖錐狀、圓弧狀或長條狀之造型。 據上’本發明之主要目的在於:該散熱韓片佈滿 有月且成型之複數凸出之散熱體,以及散熱鰭片於接 °面另側形成有連續撓曲之折部;且接合面H]接有該 7 uyzi87 f熱體及欲散熱物件’有效以折部與導熱體實質增加 散熱鰭片之散熱面積。 【實施方式】 今為使貴審查委員對本發明有更進一步之瞭 解,茲佐以下列實施例說明之。 ’、 請f審查委員參閱第八、九圖所示,【係為本 發明之第-實施組合示意、第一實施之局部立體 圖】;係指本發明之「散熱雜片改良」,其中,該散埶 韓片1,可由-複數f折之薄板所形成,且散熱轉片/ 一側形成有接合面11,另散熱.鰭片1於接合面21 =側複數、彎折形成有具高度之折部12(如第 所示)。 ^疋之、亥散熱轉片i是一具彈性之薄板物件,又 散熱鰭片1除接a & ,, „ 1除接口面11外之表面均佈滿有一體成 型之凸出之散埶靜7 Q α w ^ 迕型(巧人Γa 熱體13可為尖錐狀之 hi (M配合參照第九圖所示)。 I間第十、十—圖所示,【係 實施、第三實施圖】;其中,該散孰 =7 狀之造型(如第十圓所_、 一“3可為圓弧 條狀之造型(如第十—圖所示)。〇 了為長 w㈣料二圖料,【料本 組合示意圓】;其中,該折部丄 弟:心之 表面一體成型、分 1352187 佈有複數凸出之散熱體1 3。且接合面1 1可相互近 接成一接合部1 1 A,接合部1 1 A外再固接有該欲 散熱物件2。 請第十三、十四、十五圖所示,【係為本發明之 熱能分佈示意、第五實施組合示意、第六實施組合示 意圖】;其中,該欲散熱物件2如為長距離或大面積 狀況時,其欲散熱物件2使用中之功率、熱能會於中 間部分W集中,並依序向欲散熱物件2兩側遞減為中 溫帶X及低溫帶Y,由此可知,其熱量大致過度集中 於欲散熱物件2中間部分W (如第十三圖所示)。而 名人政熱物件2若想具體消5早熱量過度集中景況,則可 由散熱鰭片1中間分布有高長度之折部12,並散熱 鰭片1向兩側依序遞減有該折部丄2之長度,據此折 1 2長度y佈配合欲散熱物件2之熱量可具體消 散(如第十四圖所示)。又於,該散熱鰭片丄中間分 佈有接合面1 1 ’而接合面1 1可配合欲散熱物件2 …、月b刀佈狀况向散熱韓片1兩側依序遞增有該接合 面1 1漸開長度’俾增具有熱能料實效,更期望以 2合面1 1控制漸開設置折部12,令散熱鰭片丄能 實貝減輕型物料量及成本數額。誠如所示,可知散熱 曰片1以此折部1 2全面控制有欲散熱物件2熱能 1352187 集中、傳導、消散之具體實效外,又兼具令散熱鰭片 1兼具有成本低廉效益(如第十五圖所示)。 請參閱第十六、十七圖所示,【係為本發明之第七實施 示意、第七實施側視剖面圖】;其中,該散熱鰭片丄中可 分佈有空氣對流之導流部15,藉此導流部丄5增加散熱 鰭片1之空氣流通及適用範圍。a bent portion of the deflection; the joint has a heat-dissipating member attached thereto, thereby assembling the heat-dissipating fin. And the surface of the folded portion is formed by a body, and a plurality of scattered convex bodies are distributed. Further, the joint faces may be adjacent to each other to form a joint portion to which the heat-dissipating member is to be fixed. The joint between the joint faces has a fold, and a hollow section is formed between the joint surface and the joint surface. Further, a short length joint surface and a short pitch hollow section are distributed in the middle of the '5 ray heat sink fin. And the folds, joints and hollow sections distributed by the fins can be adjusted and increased or decreased according to the demand of the heat-dissipating objects. The other surface may be attached to the hollow section only to fix the object to be cooled. And the heat transfer fins can add a flow guiding portion with air convection. The heat-dissipating Korean film can be added to the surface of the folding surface to form a body-shaped and convex heat-dissipating body; and the political hot-skin can be shaped like a tapered shape, an arc shape or a long strip shape. According to the above, the main purpose of the present invention is that the heat-dissipating Korean piece is covered with a plurality of moon-shaped and formed heat-dissipating bodies, and the heat-dissipating fins are formed with a continuous deflection on the other side of the joint surface; H] is connected to the 7 uyzi87 f hot body and the object to be cooled 'effectively to increase the heat dissipation area of the fins and the heat conductor substantially. [Embodiment] Now that the reviewer has further understood the present invention, the following examples are given. ', please refer to the eighth and ninth figures, which is the first embodiment of the present invention, and the partial perspective view of the first embodiment, and the "heat dissipation chip improvement" of the present invention, wherein The diffused Korean film 1 can be formed by a thin plate of a plurality of f-folds, and the heat-dissipating fins/one side are formed with the joint surface 11 and heat-dissipating. The fins 1 are formed on the joint surface 21 = side, and are bent to form a height. Folding portion 12 (as shown). ^疋之,海热转片i i is an elastic thin plate object, and the heat dissipating fins 1 are removed by a &, „ 1 except for the interface surface 11 is covered with a monolithic convex bulge Static 7 Q α w ^ 迕 type (Qiao people Γ a hot body 13 can be pointed cone-shaped hi (M with reference to the ninth figure). I between the tenth, ten-picture, [system implementation, third Implementation diagram]; wherein, the divergence = 7 shape (such as the tenth circle _, a "3 can be a circular strip shape (as shown in the tenth - figure). For the long w (four) material two Figure material, [material combination schematic circle]; wherein, the folding part of the younger brother: the surface of the heart is integrally formed, divided into 1352187 with a plurality of protruding heat sinks 13. The joint faces 1 1 can be adjacent to each other to form a joint 1 1 A, the joint portion 1 1 A is fixed to the heat-dissipating object 2. Please refer to the thirteenth, fourteenth, and fifteenth drawings, [the schematic diagram of the heat energy distribution of the present invention, the fifth embodiment combination, 6 implementation combination diagram]; wherein, if the object to be cooled 2 is in a long distance or a large area, the power and heat energy of the object 2 to be used for heat dissipation will be in the middle Part of the W is concentrated, and sequentially descends to the intermediate temperature zone X and the low temperature zone Y on both sides of the object to be cooled, so that the heat is substantially excessively concentrated in the middle portion W of the object 2 to be cooled (as shown in Fig. 13). If the celebrity political object 2 wants to specifically eliminate the excessive heat concentration in the early morning, a high-length folded portion 12 may be distributed in the middle of the heat-dissipating fin 1 , and the heat-dissipating fin 1 is sequentially reduced to the two sides. The length of 2, according to this, the length of the y cloth and the heat of the object to be cooled 2 can be specifically dissipated (as shown in Fig. 14). Further, the heat dissipating fins are distributed with the joint surface 1 1 'and the joint The surface 1 1 can be matched with the object to be heat-dissipated 2 ..., the condition of the monthly b-knife is gradually increased to the sides of the heat-dissipating Korean film 1 , and the joint surface 1 1 is gradually opened to have a thermal energy effect, and it is more desirable to have a 2-sided surface. 1 1 control the involute opening of the folding part 12, so that the heat dissipating fins can reduce the amount of material and the amount of cost. As shown, it can be seen that the heat dissipating fin 1 fully controls the heat of the object 2 to be cooled by the folding part 1 2 1352187 In addition to the specific effects of concentration, conduction, and dissipation, it also has the fins 1 The cost is low (as shown in Fig. 15). Please refer to the sixteenth and seventeenth drawings, which is a seventh embodiment of the present invention, and a seventh embodiment side cross-sectional view; wherein the heat sink fin The air convection guiding portion 15 may be distributed in the sheet, whereby the flow guiding portion 增加5 increases the air circulation and the applicable range of the heat dissipating fins 1.

請參閱第十八、十九、二十圖所示,【係為本發明之第 八貫施不意、第九實施示意、第十實施示意圖】;其中,該 接σ面1 1可於中空段1 4處固接有該欲散熱物件 2 (如第十八、十九圖所示);另折部χ 2之設置能用 於欲散熱物件2熱量產生不均(熱量產生不均為:熱 能產生有差異狀況)時使用,藉以折部1 2相互支 援、傳遞熱量及散熱消散(如第二十圖所示)。Please refer to the eighteenth, nineteenth, and twentyth drawings, which is the eighth embodiment of the present invention, the ninth embodiment, and the tenth implementation diagram; wherein the σ plane 1 1 can be in the hollow section 1 4 is fixed with the object to be cooled 2 (as shown in the 18th and 19th figures); the other part of the folding part χ 2 can be used for uneven heat generation (heat generation is not: heat) It is used when there is a difference condition, so that the folded parts 1 2 support each other, transfer heat and dissipate heat (as shown in the twentieth figure).

據之’本發明之主要優點為:該散熱鰭片^布滿 有成型-體之凸出之散熱體13,藉由散熱體”與 散熱鰭片1-體成型,有效滿足散熱鰭片丄之導熱體 積增加。且散熱轉片1以散熱體13對空氣造成爷擾 流動,並散熱縛片1以之爲化增具可繞及彈性震動效 益’據此’彈性震動效益增強散熱鯖片i對空氣之紊 擾效果’·而散熱體13令散熱轉片1實質有效擴大的 散熱面積’俾令散熱鰭片i可據散熱體13成為本發 I Ό 1352187 明之首要特色。 又於,本發明之另一優點為:該散熱鰭片1是一 具彈性之薄板物件,故散熱鰭片1可利用其彈性調整 配合欲散熱物件2之組裝分佈,以及能配合欲散熱物 件2之熱能產生分佈狀況,故具彈性之特性可令散熱 轉片1調整至最佳使用狀態及成為本發明之又一優 異特色。According to the present invention, the main advantage of the present invention is that the heat dissipating fins are covered with the heat dissipating body 13 of the formed body, and the heat dissipating body and the heat dissipating fins are integrally formed to effectively satisfy the heat dissipating fins. The heat transfer volume is increased, and the heat dissipating fin 1 causes the air to cause a disturbance flow to the air, and the heat dissipating piece 1 is used as a chemical adder to wrap around and elastic vibration benefit. The air turbulence effect '·the heat radiating body 13 makes the heat dissipating fin 1 substantially effective to expand the heat dissipating area' 俾 散热 散热 散热 散热 散热 散热 散热 散热 散热 散热 散热 散热 散热 散热 352 352 352 352 352 352 352 352 352 352 352 352 352 352 352 352 352 352 352 352 352 352 Another advantage is that the heat dissipating fin 1 is an elastic thin plate object, so that the heat dissipating fin 1 can adjust the assembly distribution of the heat dissipating object 2 by using the elastic adjustment, and can distribute the heat energy of the object to be radiated. Therefore, the elastic property can adjust the heat-dissipating fin 1 to the optimal use state and become another excellent feature of the present invention.

另於,本發明之又一優點為··該接合面1 1與折 部1 2係針對欲散熱物件2功率、熱量分佈而來調整 彎折長度及距離、造型,誠散熱鰭片丄於此可更充分 達成導熱㈣功效4折部丨2之設置能用於欲散熱 物件2熱量產生不均時使用,藉以折部丄2相互支 援、傳遞熱量及散熱’有效杜絕欲散熱物件2因個別In addition, another advantage of the present invention is that the joint surface 1 1 and the fold portion 12 are adjusted for the power and heat distribution of the object 2 to be adjusted, and the bending length and distance are adjusted. It can fully achieve the heat conduction (4) The function of the 4 fold part 丨 2 can be used for the heat generation object 2 when the heat is unevenly generated, by means of the folding part 丄 2 mutual support, heat transfer and heat dissipation 'effectively eliminate the object to be cooled 2 due to individual

尚溫所造成之散熱不均與局部破壞現象。又散熱鑛片 1藉此複數'彎折之折部12設f,更能令熱能所加 熱空氣於折部12内、外快速流動,俾令散熱鰭片i 以折部12增益對熱交換之實效提昇及成為本發明 之另—優異特色。 综上所述,當知本發明之新聽構已具有產業利 上、新紐與進步性,誠符合發明專利要件。惟以 迷者,僅為本發明之—較佳實_化,並料 1352187Uneven heat dissipation and local damage caused by Shang Wen. Further, the heat-dissipating slab 1 is provided with a plurality of 'bending folded portions 12', so that the heated air can be quickly flowed inside and outside the folded portion 12, so that the heat-dissipating fins i can be heat-exchanged by the folded portion 12 The effectiveness is improved and becomes another feature of the present invention. In summary, when it comes to knowing that the new structure of the invention has industrial advantages, new benefits and progressiveness, it is in line with the invention patent requirements. Only the fans are only the present invention - preferably _, and 1352187

來限定本發明實施之範圍。即凡依本發明申請專利範 圍所做的均等變化與修飾,皆為本發明專利範圍所涵 蓋0 12 【圖式簡單說明】 圖式說明. 第一圖係為習知第一實施組合圖。 第二圖係為習知之第二實施上視圖。 第三圖係為習知之第二實施側視圖。 第四圖係為習知之第三實施圖。 第五圖係為習知之第四實施組合圖。 第六圖係為習知之第五實施圖。 第七圖係為習用之第六實施圖 第八圖係為本發明之第一實施組合示意圖。 第九圖係為本發明之第一實施局部立體圖。 第十圖係為本發明之第二實施圖。 第十一圖係為本發明之第三實施圖。 第十二圖係為本發明之第四實施之組合示意圖。 第十三圖係為本發明之熱能分佈示意圖。 第十四圖係為本發明之第五實施組合示意圖。 第十五圖係為本發明之第六實施組合示意圖。 第十六圖係為本發明之第七實施示意圖。 第十七圖係為本發明之第七實施側視剖面圖。 第十八圖係為本發明之第八實施圖。 第十九圖係為本發明之第九實施圖。 第二十圖係為本發明之第十實施圖。 1352187 【主要元件符號說明】 (習用) 1 0 ....散熱器 10 11. ...凸粒 10 13- ...開口掀部 (本發明) W....中間部分 Y....低溫帶 1 ....散’熱鰭片 1 1 A ....接合部 1 3 ....散熱體 1 5....導流部 2 ....欲散熱物件 〇 1 ....座耆片 0 1 2 .…折點 0 ....欲散熱物件 ....中溫帶 1 ....接合面 2 ....折部 4 ....中空段The scope of the practice of the invention is defined. That is, the equivalent changes and modifications made in the scope of the patent application of the present invention are covered by the scope of the present invention. 0 12 [Simple description of the drawings] Schematic description. The first figure is a combination of the first implementation of the prior art. The second figure is a second embodiment of the prior art. The third figure is a side view of a second implementation of the prior art. The fourth figure is a third implementation diagram of the prior art. The fifth figure is a fourth implementation combination diagram of the prior art. The sixth figure is a fifth implementation diagram of the prior art. The seventh drawing is a sixth embodiment of the prior art. The eighth drawing is a schematic view of the first embodiment of the present invention. The ninth drawing is a partial perspective view of the first embodiment of the present invention. The tenth figure is a second embodiment of the present invention. The eleventh figure is a third embodiment of the present invention. Figure 12 is a schematic view showing the combination of the fourth embodiment of the present invention. The thirteenth figure is a schematic diagram of the heat energy distribution of the present invention. Figure 14 is a schematic view showing the fifth embodiment of the present invention. The fifteenth diagram is a schematic diagram of a sixth embodiment of the present invention. Figure 16 is a schematic view of a seventh embodiment of the present invention. Figure 17 is a side cross-sectional view showing a seventh embodiment of the present invention. Figure 18 is an eighth embodiment of the present invention. The nineteenth embodiment is a ninth embodiment of the present invention. Figure 20 is a tenth embodiment of the present invention. 1352187 [Description of main component symbols] (Utility) 1 0 .... Radiator 10 11. ... bump 10 13 - ... open crotch (invention) W.... middle part Y... . Low temperature belt 1 ....scatter 'hot fin 1 1 A .... joint 1 3 .... heat sink 1 5.... flow guide 2 .... to heat the object 〇 1 . ... 耆 0 0 1 2 .... 折点 0 .... to heat the object .... medium temperature belt 1 .... joint surface 2 .... fold 4 .... hollow section

Claims (1)

1352187 (1352187 ( 1、一種散熱鰭片改良,其至少包含有: 該散熱鰭片表面形成有一體成型複數凸出之散熱體 、申請專利範圍: 該散熱鰭片彎折形成有具高度之折部,該折部之 見度長度大於中空段之跨距寬度;以及 S玄散熱鰭片一侧形成有接合面,該接合面直接固 接於欲散熱物件者。 2、 如申請專利範圍帛i項所狀「散熱轉片改 良」,其中,該散熱體可為尖錐狀之造型者。 3、 如申請專利範圍第丄項所述之「散熱鰭片改 良」,其中,該散熱體可為圓弧狀之造型者。 4、 如申請專利範圍第]_項所述之「散熱韓片改 」/、中,s亥散熱體可為長條狀之造型·者。 5、 如中請專利範圍第i項所述之「散_片改 良」’其中’該接合面可相互近接成一增設之接合部, 且可由該接合部固接有該欲散熱物件者。 6、 如申請專利範圍第i項所述之「散埶銬 其中’該散熱韓片所分布之該中空段與^一中 1之距離可由散熱H片中央向兩側依序遞增者。 7、 如申請專利範圍第丄項所述之「散_片改 、」’其中’該散熱,鰭片所分布之折部,該折部之高 15 x可由散熱鰭片中央向兩側依序遞減者。 8、如申請專利範圍第1項所述之「散熱鰭片改 I」其中,該接合面可於該中空段處固接有該欲散 熱物件者。A heat sink fin improvement comprising at least: a heat sink body integrally formed with a plurality of protrusions on a surface of the heat dissipation fin, the patent application scope: the heat dissipation fin is bent to form a fold portion having a height, the fold portion The length of the visibility is greater than the span width of the hollow segment; and one side of the S-shaped heat sink fin is formed with a joint surface, and the joint surface is directly fixed to the object to be heat-dissipated. 2. If the application for patent scope 帛i is in the form of “heat transfer rotor improvement”, the heat sink may be a tapered shape. 3. The "heat sink fin improvement" as described in the third paragraph of the patent application, wherein the heat sink may be an arc shape. 4. If the “heat-dissipation of the Korean film” mentioned in the patent application scope]_, the medium-sized heat sink can be a long strip shape. 5. The "spreading sheet" as described in item i of the patent scope may be adjacent to each other to form an additional joint portion, and the object to be heat-dissipated may be fixed by the joint portion. 6. As described in item i of the patent application scope, the distance between the hollow section distributed by the heat-dissipating Korean film and the distance of the first one can be sequentially increased from the center of the heat-dissipating H piece to the two sides. For example, as described in the scope of the patent application, "scattering the film," "where the heat dissipation, the fold of the fin is distributed, the height of the fold 15 x may be sequentially decreased from the center of the heat sink fin to both sides. . 8. The "heat-dissipating fin modification" as described in claim 1 wherein the joint surface is fixed to the hollow section with the object to be thermally dispersed. 9、如 良」,其中 流部者。 申睛專利範圍第1項所述之「散熱鰭片改 ,該散_片可增設分佈有空氡對流之導9, such as good", among them. According to the first item of the scope of the patent application, the "heat-dissipating fins" can be added.
TW96130810A 2007-08-21 2007-08-21 Improved heat-dissipation fins TW200909763A (en)

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TWI352187B true TWI352187B (en) 2011-11-11

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