TWI578141B - Heat sink - Google Patents
Heat sink Download PDFInfo
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- TWI578141B TWI578141B TW104142521A TW104142521A TWI578141B TW I578141 B TWI578141 B TW I578141B TW 104142521 A TW104142521 A TW 104142521A TW 104142521 A TW104142521 A TW 104142521A TW I578141 B TWI578141 B TW I578141B
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- Prior art keywords
- positioning
- piece
- heat sink
- metal
- sides
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- 229910052751 metal Inorganic materials 0.000 claims description 65
- 239000002184 metal Substances 0.000 claims description 65
- 239000000463 material Substances 0.000 description 11
- 230000017525 heat dissipation Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Description
本發明係提供一種散熱片，尤指可塑性材料之定位元件為利用扣持部及結合部來與二金屬片之固定部及定位部組裝成一體，即可透過定位元件表面來於上方標示必要的文字、圖案或商標，以供使用者輕易辨識散熱片的款式、型號或廠商等相關資訊。 The present invention provides a heat dissipating sheet, in particular, a positioning component of a plastic material is integrally assembled with a fixing portion and a positioning portion of a two metal piece by using a fastening portion and a joint portion, and can be marked above through a surface of the positioning member. Text, pattern or trademark for users to easily identify the style, model or manufacturer of the heat sink.
按，隨著時代不斷地進步，許多電子、電氣產品的研發，提供人們在生活及工作上的諸多便利，而在各種電子、電氣產品中都是藉由電子電路佈局及各式電子零組件的運作，達到電子、電氣產品預期操控之運作及其功效，並在各種電子、電氣產品的執行功能愈來愈多，內部電子零組件的設計也愈來愈精密、執行運作的處理速度也愈來愈快，則各種電子零組件在運作過程中，便容易發熱而產生熱能，如中央處理器(CPU)、微處理器、晶片、記憶卡、顯示卡或介面卡等，在運作時容易產生高溫熱能而形成發熱源，因此必須設置輔助發熱源散熱之散熱器或散熱片等散熱裝置，以供電子零組件可以快速降溫、維持運作之功能不致於在運作中產生故障之現象。 According to the continuous improvement of the times, the development of many electronic and electrical products provides people with many conveniences in life and work. In various electronic and electrical products, electronic circuit layout and various electronic components are used. Operation, to achieve the expected operation of electronic and electrical products and its efficacy, and more and more implementation functions in various electronic and electrical products, the design of internal electronic components is becoming more and more sophisticated, and the processing speed of executing operations is also increasing. The faster the various electronic components are in operation, the more likely they are to generate heat, such as a central processing unit (CPU), microprocessor, chip, memory card, video card or interface card, which is prone to high during operation. The heat source forms a heat source. Therefore, a heat sink such as a heat sink or a heat sink for the heat source of the auxiliary heat source must be provided, so that the electronic component can quickly cool down and maintain the function of the operation without causing malfunction in operation.
然而，現今記憶卡、顯示卡或介面卡等發熱源，係呈板片狀，所以外部散熱片亦配合呈板片狀並以夾持方式來輔助記憶卡、顯示卡 或介面卡等進行散熱，且可供用以輔助發熱源進行散熱之散熱片，必須嵌扣結合在發熱源外側，而目前所應用之各式散熱片，大多呈對稱式設計，係於二散熱片頂部分別轉向朝90°方向延伸側翼板，並於二散熱片之側翼板呈對稱式設計，再分別設有可供相對卡扣、結合之凸扣及扣槽，以藉由二散熱片呈對稱式扣合在發熱源外側，但因二散熱片的側翼板呈對稱式設計，無法在側翼板上產生足夠的面積空間，則不能在二側翼板的表面進行標示所需要的文字或圖案等，因此一般散熱片都是將必要標示的文字、圖案或商標等，透過印刷或是立體浮凸成型方式等，將文字、圖案或商標等予以註記在二散熱片的側表面，而隨著電子科技日新月異，電子裝置皆朝著輕、薄、短、小方向發展，所以若發熱源為相鄰排列，其使用者不見得會從相鄰排列之發熱源上方裝設之散熱片側表面觀看到所標示的文字、圖案或商標，以致於造成使用上的諸多不便。 However, today's heat sources such as memory cards, display cards or interface cards are in the form of plates, so the external heat sinks are also in the form of plates and are used to assist the memory card and display card in a clamping manner. The heat sink for dissipating heat from the interface card or the like, and the heat sink for assisting the heat source to be used for heat dissipation must be embedded and coupled to the outside of the heat source. However, most of the heat sinks currently used are symmetrically designed and are attached to the two heat sinks. The top part is respectively turned to extend the side flaps in the direction of 90°, and the side flaps of the two heat sinks are symmetrically designed, and then respectively provided with snap fasteners and buckle grooves for relative buckles and joints, so as to be symmetric by the two heat sinks The type is fastened to the outside of the heat source. However, because the side plates of the two heat sinks are symmetrically designed and cannot produce sufficient space on the side panels, the characters or patterns required for marking on the surface of the two side flaps cannot be performed. Therefore, the general heat sink is to mark the text, the pattern or the trademark, etc., by means of printing or three-dimensional embossing, etc., and the characters, patterns or trademarks are marked on the side surface of the two heat sinks, and with the electronic technology With the rapid development of electronic devices, electronic devices are moving toward light, thin, short, and small directions. Therefore, if the heat sources are adjacently arranged, the users may not be installed from the adjacent heat sources. The side surface of the heat sink sees the marked characters, patterns or trademarks, causing inconvenience in use.
又，對稱式散熱片縮可透過單一模具製造，但在二散熱片相對組裝、扣合時，都是將二散熱片的方向相反後進行組裝，如此反而不易察覺二散熱片是否準確對位組裝，導致容易發生二散熱片歪斜扣合、凸扣與扣槽扣合不確實容易脫落等現象，在實際組裝應用時，仍存在諸多缺失。 Moreover, the symmetrical heat sink shrinkage can be manufactured through a single mold, but when the two heat sinks are relatively assembled and fastened, the two heat sinks are assembled in opposite directions, so that it is not easy to detect whether the two heat sinks are accurately aligned. As a result, it is easy to occur that the two heat sinks are skewed, the buckles and the buckles are not easily peeled off, and there are still many defects in actual assembly and application.
是以，要如何解決上述習用之問題與缺失，即為從事此行業之相關廠商所亟欲研究改善之方向所在者。 Therefore, how to solve the above problems and shortcomings in the past is the direction for the relevant manufacturers engaged in this industry to research and improve.
故，發明人有鑑於上述之問題與缺失，乃蒐集相關資料，經由多方評估及考量，並以從事於此行業累積之多年經驗，經由不斷試作 及修改，始設計出此種散熱片之發明誕生。 Therefore, in view of the above problems and deficiencies, the inventors have collected relevant information, evaluated and considered them through multiple parties, and continued to test through years of experience in the industry. And modified, the invention of this type of heat sink was born.
本發明之主要目的乃在於該散熱片為包括有可塑性材質之定位元件及二金屬片，其定位元件底部為凹設有容置空間，並於容置空間相對之二內壁面設有扣持部，且定位元件位於扣持部二側設有結合部，而該二金屬片係為呈相對形式設計，並於二金屬片相對內側處設有貼合面，以夾持於發熱源側面，並於各金屬片上緣處設有固定部，以結合於定位元件之扣持部，再於各金屬片位於固定部以外周緣處設有定位部，以結合於結合部，其因定位元件為可塑性材質所製成，便可透過定位元件在散熱片的外觀上做出不同地美觀設計，且可在定位元件表面上標示必要的文字、圖案或商標等，以供使用者能方便透過定位元件表面之文字、圖案或商標等，輕易辨識散熱片的款式、型號或廠商等相關資訊，並配合組裝有二金屬片來達到對發熱源進行散熱之目的。 The main purpose of the present invention is that the heat sink is a positioning component including a plastic material and two metal sheets, and the bottom of the positioning component is recessed with a receiving space, and the holding portion is provided with a fastening portion opposite to the inner wall surface. And the positioning component is disposed on the two sides of the fastening portion, and the two metal sheets are designed in opposite forms, and a bonding surface is disposed on the opposite inner side of the two metal sheets to be clamped on the side of the heat source, and A fixing portion is disposed at an upper edge of each of the metal sheets to be coupled to the fastening portion of the positioning component, and a positioning portion is disposed at a periphery of each of the metal sheets at the outer portion of the fixing portion to be coupled to the joint portion, wherein the positioning component is a plastic material. It can be made through the positioning component to make different aesthetic design on the appearance of the heat sink, and the necessary characters, patterns or trademarks can be marked on the surface of the positioning component for the user to conveniently pass through the surface of the positioning component. Text, pattern or trademark, etc., easily identify the style, model or manufacturer of the heat sink, and cooperate with the assembly of two metal pieces to achieve the purpose of heat dissipation.
本發明之次要目的乃在於該定位元件為可塑性材質所製成，而二金屬片為金屬材質製成，所以當定位元件結合有二金屬片時，其定位元件之扣持部及結合部會受到金屬片之固定部及定位部的擠壓，而使其達到結合更加地緊密、牢靠之目的。 The secondary object of the present invention is that the positioning component is made of a plastic material, and the two metal sheets are made of a metal material, so when the positioning component is combined with the two metal sheets, the fastening portion and the joint portion of the positioning component will It is pressed by the fixing portion and the positioning portion of the metal piece to make the bonding more compact and firm.
1‧‧‧定位元件 1‧‧‧ Positioning components
10‧‧‧容置空間 10‧‧‧ accommodating space
11‧‧‧扣持部 11‧‧‧Detention Department
111‧‧‧限位凸塊 111‧‧‧ Limit bumps
112‧‧‧扣塊 112‧‧‧
113‧‧‧扣槽 113‧‧‧ buckle groove
12‧‧‧結合部 12‧‧‧Combination Department
120‧‧‧穿置空間 120‧‧‧With space
121‧‧‧支臂 121‧‧‧ Arm
1211‧‧‧擋止片 1211‧‧‧stop film
1212‧‧‧凸塊 1212‧‧‧Bumps
1213‧‧‧限位槽 1213‧‧‧Limited slot
2‧‧‧金屬片 2‧‧‧metal pieces
20‧‧‧夾持空間 20‧‧‧Clamping space
21‧‧‧貼合面 21‧‧‧Fitting surface
22‧‧‧固定部 22‧‧‧ Fixed Department
221‧‧‧固定片 221‧‧‧Fixed tablets
222‧‧‧扣片 222‧‧‧Bucks
2221‧‧‧扣孔 2221‧‧‧ buttonhole
223‧‧‧第一卡持片 223‧‧‧First card
2231‧‧‧第一卡扣 2231‧‧‧First buckle
23‧‧‧定位部 23‧‧‧ Positioning Department
231‧‧‧凸部 231‧‧‧ convex
232‧‧‧擋止面 232‧‧ ‧ stop surface
233‧‧‧定位片 233‧‧‧ Positioning film
2331‧‧‧穿孔 2331‧‧‧Perforation
234‧‧‧第二卡持片 234‧‧‧Second card
2341‧‧‧第二卡扣 2341‧‧‧Second buckle
3‧‧‧發熱源 3‧‧‧heat source
31‧‧‧發熱單元 31‧‧‧Fever unit
32‧‧‧散熱膠片 32‧‧‧ Thermal film
第一圖 係為本發明較佳實施例之立體外觀圖。 The first figure is a perspective view of a preferred embodiment of the present invention.
第二圖 係為本發明較佳實施例之立體分解圖。 The second drawing is an exploded perspective view of a preferred embodiment of the present invention.
第三圖 係為本發明較佳實施例之另一視角立體分解圖。 The third drawing is another perspective exploded view of a preferred embodiment of the present invention.
第四圖 係為本發明較佳實施例之側視圖。 The fourth drawing is a side view of a preferred embodiment of the invention.
第五圖 係為本發明第一圖A線之剖面圖。 Figure 5 is a cross-sectional view taken along line A of the first drawing of the present invention.
第六圖 係為本發明另一實施例之立體外觀圖。 Figure 6 is a perspective view of another embodiment of the present invention.
第七圖 係為本發明另一實施例之立體分解圖。 Figure 7 is a perspective exploded view of another embodiment of the present invention.
第八圖 係為本發明第六圖B線之剖面圖。 Figure 8 is a cross-sectional view taken along line B of Figure 6 of the present invention.
第九圖 係為本發明第六圖C線之剖面圖。 The ninth drawing is a cross-sectional view taken along line C of the sixth drawing of the present invention.
第十圖 係為本發明又一實施例之立體外觀圖。 Figure 10 is a perspective view of another embodiment of the present invention.
第十一圖 係為本發明又一實施例之立體分解圖。 Figure 11 is a perspective exploded view of still another embodiment of the present invention.
第十二圖 係為本發明第十圖D線之剖面圖。 Figure 12 is a cross-sectional view taken along line D of the tenth embodiment of the present invention.
第十三圖 係為本發明第十圖E線之剖面圖。 Figure 13 is a cross-sectional view taken along line E of the tenth embodiment of the present invention.
為達成上述目的及功效，本發明所採用之技術手段及其構造，茲繪圖就本發明之較佳實施例詳加說明其特徵與功能如下，俾利完全瞭解。 In order to achieve the above objects and effects, the technical means and the configuration of the present invention will be described in detail with reference to the preferred embodiments of the present invention.
請參閱第一、二、三、四、五圖所示，係為本發明較佳實施例之立體外觀圖、立體分解圖、另一視角立體分解圖、側視圖及第一圖A線之剖面圖，由圖中所示可以清楚看出，本發明之散熱片係包括有定位元件1及二金屬片2，其中：該定位元件1底部為凹設有容置空間10，並於容置空間10相對之二內壁面設有扣持部11，且扣持部11相鄰於容置空間10開口二側處分別朝內設有限位凸塊111，再於定位元件1位於扣持部11二側設有結合部12，且結合部12位於扣持部11二側分別朝下延伸有支臂121，並於相對側壁之二支臂121間形成有連通於容置空間1 0內之穿置空間120，而各支臂121端部朝內彎折有擋止片1211。 Please refer to the first, second, third, fourth and fifth figures, which are perspective views, perspective exploded views, another perspective exploded view, a side view and a cross section of the first line A of the preferred embodiment of the present invention. It can be clearly seen from the figure that the heat sink of the present invention comprises a positioning component 1 and two metal sheets 2, wherein: the bottom of the positioning component 1 is recessed with an accommodating space 10 and is accommodated in the accommodating space. The two opposite inner wall surfaces are provided with a latching portion 11 , and the latching portion 11 is adjacent to the open side of the accommodating space 10 and is respectively provided with a limiting protrusion 111 inwardly, and then the positioning component 1 is located at the latching portion 11 The joint portion 12 is disposed on the side of the joint portion 12, and the support portion 12 is disposed on the two sides of the buckle portion 11 respectively, and the support arm 1 is formed between the two arms 121 of the opposite side wall. The space 120 is placed in the space 120, and the end of each arm 121 is bent inwardly with a stopper piece 1211.
該二金屬片2係為呈相對形式設計，而二金屬片2相對內側處設有貼合面21，並於各金屬片2上緣處設有固定部22，且固定部22位於上緣二側處分別連續彎折有固定片221，再於各金屬片2周緣處設有定位部23，且定位部23位於下緣二側處分別延伸有凸部231，而凸部231側壁與金屬片2底面形成有階狀之擋止面232。 The two metal sheets 2 are designed in a relative form, and the two metal sheets 2 are provided with a bonding surface 21 at the inner side, and a fixing portion 22 is disposed at the upper edge of each metal sheet 2, and the fixing portion 22 is located at the upper edge The fixing piece 221 is continuously bent at the side, and the positioning portion 23 is further disposed at the periphery of each metal piece 2, and the positioning portion 23 has a convex portion 231 extending at two sides of the lower edge respectively, and the side wall and the metal piece of the convex portion 231 2 The bottom surface is formed with a stepped stop surface 232.
上述之定位元件1較佳實施為塑膠材質，但於實際應用時，亦可為橡膠等可塑性材質；而該金屬片2較佳實施為利用鋁來沖壓成型，但於實際應用時，亦可藉由鋁來擠壓成型。 The positioning component 1 is preferably made of a plastic material, but in practical applications, it may be a plastic material such as rubber; and the metal sheet 2 is preferably formed by aluminum, but in practical applications, it may also be borrowed. Extrusion from aluminum.
本發明於實際應用時，係先將定位元件1與二金屬片2結合成為一體，其二金屬片2之固定部22結合於定位元件1之扣持部11，使固定部22之固定片221扣持於扣持部11之限位凸塊111上，而定位元件1之結合部12結合於二金屬片2之定位部23，其結合部12之複數支臂121抵靠於二金屬片2外壁面處，且二金屬片2二側分別位於穿置空間120內，而各支臂121之擋止片1211抵持於金屬片2的定位部23之擋止面232上，其二金屬片2間便會形成有夾持空間20；然而，若欲將散熱片組裝在發熱源3(可為記憶卡、顯示卡、轉接卡或介面卡等)外部時，便可先於發熱源3二側外部襯墊具散熱效果之散熱膠片32，亦或者於金屬片2之貼合面21上塗抹散熱膏，藉此填補組合後散熱片與發熱源3間之間隙，且亦可保護發熱源3二側上的複數發熱單元31(晶片、微處理器或記憶體等)，之後便可將散熱片組裝於發熱 源3外部，其發熱源3便會位於二金屬片2間所形成之夾持空間20內，且二金屬片2亦會予以罩覆在發熱源3二側各發熱單元31外部，並透過二金屬片2相對內側之貼合面21緊密夾持於複數發熱單元31表面上，再供使用者安裝於外部電子裝置主機板上之插槽內(圖中未示出)，以具有良好的熱傳導效能、增加散熱功效。 In the practical application, the positioning component 1 and the two metal sheets 2 are integrated into one body, and the fixing portion 22 of the two metal sheets 2 is coupled to the fastening portion 11 of the positioning component 1 to fix the fixing piece 22 of the fixing portion 22 The binding portion 12 of the positioning component 1 is coupled to the positioning portion 23 of the two metal sheets 2, and the plurality of arms 121 of the bonding portion 12 abut against the two metal sheets 2 The outer wall surface, and the two sides of the two metal sheets 2 are respectively located in the wearing space 120, and the blocking piece 1211 of each arm 121 is abutted against the blocking surface 232 of the positioning portion 23 of the metal piece 2, and the two metal pieces are The clamping space 20 is formed in two places; however, if the heat sink is to be assembled outside the heat source 3 (which may be a memory card, a display card, a riser card or an interface card, etc.), it may precede the heat source 3 The heat dissipating film 32 having the heat dissipation effect on the outer side of the two sides is also applied to the bonding surface 21 of the metal piece 2 to fill the gap between the heat dissipating fin and the heat source 3, and the heat source can also be protected. 3 multiple heat-generating units 31 (wafer, microprocessor or memory, etc.) on the two sides, after which the heat sink can be assembled Outside the source 3, the heat source 3 is located in the nip space 20 formed between the two metal sheets 2, and the two metal sheets 2 are also covered on the outside of the heat generating unit 31 on both sides of the heat source 3, and through the second The bonding surface 21 of the metal piece 2 on the inner side is tightly clamped on the surface of the plurality of heat generating units 31, and is then installed in a slot (not shown) of the external electronic device motherboard for good heat conduction. Performance and increased heat dissipation.
本發明之定位元件1為具有較大表面積，則可於定位元件1表面上標示必要的文字、圖案或商標等，以供使用者能方便透過定位元件1表面之文字、圖案或商標等，輕易辨識散熱片的款式、型號或廠商等相關資訊，且該定位元件1為可塑性材質所製成，其可塑性材質相較於金屬材質較容易可於上方進行外觀加工，所以便可透過可塑性材質之定位元件1在散熱片的外觀上做出不同地美觀設計，並配合組裝有二金屬片2達到對發熱源3進行散熱之功效。 When the positioning component 1 of the present invention has a large surface area, the necessary characters, patterns or trademarks can be marked on the surface of the positioning component 1 for the user to easily pass through the characters, patterns or trademarks on the surface of the positioning component 1. Identify the style, model or manufacturer of the heat sink, and the positioning component 1 is made of plastic material. The plastic material is easier to be processed on the upper surface than the metal material, so it can be positioned through the plastic material. The component 1 is designed differently in the appearance of the heat sink, and is assembled with the two metal sheets 2 to achieve the heat dissipation effect on the heat source 3.
本發明之定位元件1為可塑性材質所製成，而二金屬片2為金屬材質製成，所以當定位元件1結合有二金屬片2時，其定位元件1之扣持部11會受到金屬片2之固定部22的擠壓，且結合部12亦會受到定位部23的擠壓，而使其達到結合更加地緊密、牢靠之效果。 The positioning member 1 of the present invention is made of a plastic material, and the two metal sheets 2 are made of a metal material. Therefore, when the positioning member 1 is combined with the two metal sheets 2, the holding portion 11 of the positioning member 1 is subjected to the metal sheet. The pressing portion 22 of the fixing portion 22 is pressed, and the joint portion 12 is also pressed by the positioning portion 23 to achieve a more compact and firm bonding effect.
請參閱第六、七、八、九圖所示，係為本發明另一實施例之立體外觀圖、立體分解圖、第六圖B線之剖面圖及第六圖C線之剖面圖，其主要與上述實施方式不同處為針對定位元件1之扣持部11由限位凸塊111改變成扣塊112，且定位元件1之結合部12由原本設於各支臂121端部之擋止片1211改變成設於各支臂121內壁面處之至少一個凸塊1212，而該金屬片2之固定部22由長條狀之固定片221 改變成具有扣孔2221之扣片222，且該金屬片2之定位部23由擋止面232改變成位於金屬片2二側緣處分別設有至少一個具有穿孔2331之定位片233，而當二金屬片2結合於定位元件1內時，其各金屬片2之固定部22為結合於定位元件1之扣持部11，使扣持部11之複數扣塊112分別扣入於固定部22之複數扣孔2221內，而該金屬片2之定位部23固定於定位元件1之結合部12，其各支臂121上之至少一個凸塊1212扣入於至少一個定位片233之穿孔2331內，因此運用本發明之專利範圍所做之均等變化與修飾，仍應包含於本發明所涵蓋之專利範圍內。 Referring to the sixth, seventh, eighth, and ninth drawings, a perspective view, a perspective exploded view, a cross-sectional view of the sixth line B, and a cross-sectional view of the sixth line C are shown in another embodiment of the present invention. Mainly different from the above embodiment, the latching portion 11 for the positioning component 1 is changed into the latching block 112 by the limiting protrusion 111, and the joint portion 12 of the positioning component 1 is originally disposed at the end of each arm 121. The sheet 1211 is changed to at least one of the bumps 1212 provided at the inner wall surface of each of the arms 121, and the fixing portion 22 of the metal sheet 2 is formed by the elongated strips 221 Changed into a buckle 222 having a fastening hole 2221, and the positioning portion 23 of the metal piece 2 is changed by the blocking surface 232 so as to be at least one positioning piece 233 having the through hole 2331 at the two side edges of the metal piece 2, and When the two metal sheets 2 are combined in the positioning component 1 , the fixing portions 22 of the metal sheets 2 are coupled to the latching portions 11 of the positioning component 1 , and the plurality of latching blocks 112 of the latching portions 11 are respectively buckled into the fixing portion 22 . The plurality of the latches 2221 are fixed in the joint portion 12 of the positioning member 1 , and at least one of the bumps 1212 of each of the arms 121 is engaged in the through hole 2331 of the at least one positioning piece 233 . Therefore, the equivalent variations and modifications made by the scope of the invention should be included in the scope of the patents covered by the invention.
請參閱第十、十一、十二、十三圖所示，係為本發明又一實施例之立體外觀圖、立體分解圖、第十圖D線之剖面圖及第十圖E線之剖面圖，其與上述實施方式不同處為針對定位元件1之扣持部11由限位凸塊111改變成扣槽113，且定位元件1之結合部12由原本設於各支臂121端部之擋止片1211改變成設於各支臂121內壁面處之至少一個限位槽1213，而該金屬片2之固定部22由長條狀之固定片221改變成第一卡持片223，並於各卡持片223內凸設有第一卡扣2231，且該金屬片2之定位部23由擋止面232改變成位於金屬片2二側緣處分別設有至少一個第二卡持片234，而各第二卡持片234內凸設有第二卡扣2341，當定位元件1與二金屬片2結合時，其定位元件1之扣持部11結合於二金屬片2之固定部22，使扣持部11之複數扣槽113內分別扣入有複數卡持片223之第一卡扣2231，而該定位元件1之結合部12固定有二金屬片2之定位部23，其各支臂121 之至少一個限位槽1213內扣入有至少一個第二卡持片234之第二卡扣2341，因此運用本發明之專利範圍所做之均等變化與修飾，仍應包含於本發明所涵蓋之專利範圍內。 Please refer to the tenth, eleventh, twelfth and thirteenth drawings, which are a perspective view, a perspective exploded view, a cross-sectional view of the D line of the tenth figure and a section of the E line of the tenth figure according to another embodiment of the present invention. The difference from the above embodiment is that the latching portion 11 for the positioning component 1 is changed into the latching groove 113 by the limiting protrusion 111, and the joint portion 12 of the positioning component 1 is originally disposed at the end of each arm 121. The stopper piece 1211 is changed to at least one limiting groove 1213 provided at the inner wall surface of each arm 121, and the fixing portion 22 of the metal piece 2 is changed into the first holding piece 223 by the elongated fixing piece 221, and A first buckle 2231 is protruded from each of the holding pieces 223, and the positioning portion 23 of the metal piece 2 is changed by the blocking surface 232 so as to be provided with at least one second holding piece at the two side edges of the metal piece 2, respectively. 234, and a second buckle 2341 is protruded from each of the second holding pieces 234. When the positioning component 1 is combined with the two metal pieces 2, the fastening portion 11 of the positioning component 1 is coupled to the fixing portion of the two metal pieces 2. 22, the first buckle 2231 of the plurality of latching pieces 223 is respectively inserted into the plurality of buckle slots 113 of the latching portion 11, and the joint portion 12 of the positioning component 1 is fixed. Two positioning portion 2 of the metal sheet 23, each of arm 121 The second buckle 2341 of the at least one second holding piece 234 is fastened into the at least one limiting slot 1213. Therefore, the equivalent variation and modification made by using the patent scope of the present invention should still be included in the present invention. Within the scope of the patent.
是以，本發明為主要針對散熱片的設計，該定位元件1底部為凹設有容置空間10，並於容置空間10相對之二內壁面設有扣持部11，且定位元件1位於扣持部11二側設有結合部12，而該二金屬片2係為呈相對形式設計，且二金屬片2相對內側處設有貼合面21，以夾持於發熱源3側面，並於各金屬片2上緣處設有固定部22，以結合於定位元件1之扣持部11，再於各金屬片2位於固定部22以外周緣處設有定位部23，以結合於結合部12，其因定位元件1為可塑性材質所製成，便可透過定位元件1在散熱片的外觀上做出不同地美觀設計，且可在定位元件1表面上標示必要的文字、圖案或商標等，以供使用者能方便透過定位元件1表面之文字、圖案或商標等，輕易辨識散熱片的款式、型號或廠商等相關資訊，並配合組裝有二金屬片2來達到對發熱源3進行散熱之目的，故舉凡可達成前述效果之結構、裝置皆應受本發明所涵蓋，此種簡易修飾及等效結構變化，均應同理包括於本發明之專利範圍內，合予陳明。 Therefore, the present invention is mainly directed to the design of the heat sink. The bottom of the positioning component 1 is recessed with the accommodating space 10, and the two inner wall surfaces of the accommodating space 10 are provided with the latching portion 11, and the positioning component 1 is located. The two sides of the holding portion 11 are provided with the joint portion 12, and the two metal sheets 2 are designed in opposite forms, and the two metal sheets 2 are provided with a bonding surface 21 opposite to the inner side for clamping on the side of the heat source 3, and A fixing portion 22 is disposed at an upper edge of each of the metal sheets 2 to be coupled to the latching portion 11 of the positioning member 1 , and a positioning portion 23 is disposed at a periphery of each of the metal sheets 2 at the outer portion of the fixing portion 22 to be coupled to the joint portion. 12, because the positioning component 1 is made of a plastic material, the positioning component 1 can be differently designed in the appearance of the heat sink, and the necessary characters, patterns or trademarks can be marked on the surface of the positioning component 1. For the user to easily identify the style, model or manufacturer of the heat sink through the text, pattern or trademark on the surface of the positioning component 1, and to assemble the two metal sheets 2 to achieve heat dissipation to the heat source 3. The purpose, so that the above effect can be achieved The structure, means are to be encompassed by the present invention, such simple modifications and equivalent structures change, it should also fall within the scope of the present invention, together to Chen.
綜上所述，本發明之散熱片於使用時，為確實能達到其功效及目的，故本發明誠為一實用性優異之發明，為符合發明專利之申請要件，爰依法提出申請，盼 審委早日賜准本案，以保障發明人之辛苦發明，倘若 鈞局審委有任何稽疑，請不吝來函指示，發明人定當竭力配合，實感德便。 In summary, the heat sink of the present invention can achieve its efficacy and purpose when it is used. Therefore, the present invention is an invention with excellent practicability, and is an application for conforming to the invention patent, and submits an application according to law. The Commission will grant this case as soon as possible to protect the inventor's hard work. If there is any doubt in the trial committee, please do not hesitate to give instructions to the inventor, and the inventor will try his best to cooperate with him.
1‧‧‧定位元件 1‧‧‧ Positioning components
10‧‧‧容置空間 10‧‧‧ accommodating space
11‧‧‧扣持部 11‧‧‧Detention Department
111‧‧‧限位凸塊 111‧‧‧ Limit bumps
12‧‧‧結合部 12‧‧‧Combination Department
120‧‧‧穿置空間 120‧‧‧With space
121‧‧‧支臂 121‧‧‧ Arm
1211‧‧‧擋止片 1211‧‧‧stop film
2‧‧‧金屬片 2‧‧‧metal pieces
21‧‧‧貼合面 21‧‧‧Fitting surface
22‧‧‧固定部 22‧‧‧ Fixed Department
221‧‧‧固定片 221‧‧‧Fixed tablets
23‧‧‧定位部 23‧‧‧ Positioning Department
231‧‧‧凸部 231‧‧‧ convex
232‧‧‧擋止面 232‧‧ ‧ stop surface
3‧‧‧發熱源 3‧‧‧heat source
31‧‧‧發熱單元 31‧‧‧Fever unit
32‧‧‧散熱膠片 32‧‧‧ Thermal film
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104142521A TWI578141B (en) | 2015-12-17 | 2015-12-17 | Heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104142521A TWI578141B (en) | 2015-12-17 | 2015-12-17 | Heat sink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI578141B true TWI578141B (en) | 2017-04-11 |
| TW201723733A TW201723733A (en) | 2017-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW104142521A TWI578141B (en) | 2015-12-17 | 2015-12-17 | Heat sink |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI578141B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200638429A (en) * | 2005-04-26 | 2006-11-01 | Super Talent Electronics Inc | Memory module assembly and manufacturing method thereof |
| TW200951975A (en) * | 2008-06-06 | 2009-12-16 | Inventec Corp | Memory module |
| TWM378620U (en) * | 2009-12-02 | 2010-04-11 | Brimo Technology Inc | Heat sink apparatus |
| TWM512156U (en) * | 2015-06-25 | 2015-11-11 | Chin Mei Chin Mi Co Ltd | Heat dissipation device and memory thereof |
-
2015
- 2015-12-17 TW TW104142521A patent/TWI578141B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200638429A (en) * | 2005-04-26 | 2006-11-01 | Super Talent Electronics Inc | Memory module assembly and manufacturing method thereof |
| TW200951975A (en) * | 2008-06-06 | 2009-12-16 | Inventec Corp | Memory module |
| TWM378620U (en) * | 2009-12-02 | 2010-04-11 | Brimo Technology Inc | Heat sink apparatus |
| TWM512156U (en) * | 2015-06-25 | 2015-11-11 | Chin Mei Chin Mi Co Ltd | Heat dissipation device and memory thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201723733A (en) | 2017-07-01 |
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