200813390 九、發明說明： 【發明所屬之技術領域】 本發明涉及一種散熱裝置組合，特別係一種適用於發熱 電子元件之散熱裝置組合及其所使用之扣具。 【先前技術】BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat sink assembly, and more particularly to a heat sink assembly suitable for heat generating electronic components and a clip used therefor. [Prior Art]
當前，隨著電腦産業之迅速發展，微處理晶片等發熱 電子70件產生之熱量愈來愈多，爲將該多餘之熱量有效散 發驾知之方法係在發熱電子元件之表面貼設一散熱器， 亚利用扣具對該散齡進行固定，將發熱電子元件產生之 =里强制散去。例如，中國大陸專利第2〇〇32〇123778.9號 A，種散熱裝置之固定結構，該散熱裝置包括一導熱板 2數扣具’每—扣具包括—螺栓、—彈簧及—扣環，該 彈黃套辦該螺栓上，該導熱板上設有複數穿孔，該螺栓 2端穿過該等穿孔並壓縮該彈簧，_，將該扣環固定 導if检?下端關縛簧卿，從而將該扣具固定至該 【發明内容】 有鑒於此，有必要提供, 及其所使用之扣具。 種便於操作之散熱裝置組合 该政熱裝置組合包括-散絲及複數扣具，該散熱器 6 200813390 包括一基座，每—& 該桿體上設有s小 括—頭部、—彈性體及一桿體， 一穿孔，該穿止部’該基座上對應每—扣具設有 口，該彈性體< 之邊緣對應轉體之擋止部設置有一缺 及擔止部及該基座之間，該等扣具之桿體 度將，止部抵接::==座後轉動-定角At present, with the rapid development of the computer industry, more and more heat is generated from 70 pieces of heat-generating electrons such as micro-processed wafers. A method for effectively dissipating the excess heat is to attach a heat sink to the surface of the heat-generating electronic component. The fasteners are fixed by the fasteners, and the heat generated by the electronic components is forcibly dispersed. For example, Chinese Patent No. 2, 32, 12, 377, 8.9, A fixed structure of a heat dissipating device, the heat dissipating device includes a heat conducting plate, a plurality of fasteners, each of which includes a bolt, a spring, and a buckle. The bolt is placed on the bolt, and the heat conducting plate is provided with a plurality of perforations, and the end of the bolt 2 passes through the perforations and compresses the spring, _, the buckle is fixed and the lower end is closed to the spring, thereby The clip is fixed to the [invention] In view of the above, it is necessary to provide, and the clips used therefor. The easy-to-operate heat sink assembly comprises the heat sink assembly comprising: a loose wire and a plurality of buckles, the heat sink 6 200813390 comprising a base, each of which has a s-head, a head, and an elastic a body and a rod, a perforation, the perforating portion of the base is provided with a mouth, and the edge of the elastic body is provided with a missing portion and a supporting portion corresponding to the blocking portion of the rotating body Between the pedestals, the shank of the fasteners will abut the stop::== behind the seat - the fixed angle
在該;:體：’部、—桿體及-彈性體，該頭部設置 兩ίΐ邱了、端’該桿體之底端向外與桿體—體形成至少 端向下延伸形成一固定結構，該彈 部之門。3套《在轉體上並位於綱部與該等播止 =與習知技術相比，藉由該擋止部及該缺口之設置，使 该扣具可转且翻地喊域散脑上 而具有操作較讀點。 各收 【實施方式】 圖1所示爲本發明散熱襄置組合第一實施例之立體分 解圖’該散熱裝置組合100包括複數扣具1〇、一散熱器2〇、 風扇30及一熱管40。 該散熱器20包括一基座22及複數散熱片24，該風扇 30位於基座22之一侧，該風扇3〇爲一離心式風扇，該等 政熱片24设在該風扇30之出風口處。該基座22由金屬材 料如銅、鋁、鋁合金等製成，該基座22與一發熱電子元件 (圖未示)熱連接。該基座22之四角上設有複數套筒222， 供該等扣具10穿設。每一扣具10包括一頭部12、一彈性 200813390 體14及一桿體ι6。 22上^=接該基座22及該等散㈣24，將該基座 22上之熱里傳遞至該等散熱片24上。 等散熱片24進行强制散熱。 該風扇30用於對該 之兩;扣具1〇之頭部12向下延伸設有相對 123\ __母扣臂122之末端向 -钭面122之内侧有—部分材料被去掉以形成第 -斜面ma。該彈性體14爲—彈簧。該桿體16包括一圓 柱形本體162 ’該本體162之底端向下延伸形成一固定結 構’在本實施例中，該固定結構爲—螺柱164，該本體162 之直控大於該螺柱164之直徑。該本體162頂端兩側對應 該頭部12之兩扣臂122分別設有一容置槽脑，每一容置 槽脆之底部向外凸伸設有一撞塊162b，每-擋塊162b 之外表面形成與上述第—斜面122&相匹配形狀之第二斜面 162C，該等第二斜面162c可導引該頭部12之扣臂122滑 入’以使該頭部12之兩扣臂122可藉由扣鈎123分別與該 兩擋塊162b相扣合，使得該頭部12及該桿體16結合形成 一個整體。該螺柱164上設有螺紋，以便同電路板(圖未示) 等兀件鎖合。該本體162之相對兩侧於靠近該螺柱164處 分別向外凸伸設有一擋止部160。 請參照圖2及圖3，組裝該扣具1〇時，先將該彈性體 14沿桿體16之頂端向下套設於該桿體16之本體162上， 接著將該頭部12與該桿體16扣合形成一個整體。該彈性 體14之上端可抵壓在該頭部12上，該桿體16之擋止部 200813390 166形成之最大寬度大於該彈性體14之内徑，使得該彈性 體14被限制在該頭部12及該擋止部166之間，不易脫落(如 圖3所示）。In the body: 'part, the rod and the elastic body, the head is provided with two ends, and the end of the rod body is outwardly formed with the rod body to form at least one end extending downward to form a fixed Structure, the door of the bullet. 3 sets of "on the swivel and located at the outline and the so-called broadcasts = compared with the conventional technique, the buckle can be turned over and turned over by the setting of the stop and the gap And have operations to read points. [Embodiment] FIG. 1 is a perspective exploded view of a first embodiment of a heat dissipating device assembly of the present invention. The heat dissipating device assembly 100 includes a plurality of clips 1 , a heat sink 2 , a fan 30 , and a heat pipe 40 . . The heat sink 20 includes a base 22 and a plurality of heat sinks 24 . The fan 30 is located on one side of the base 22 , and the fan 3 is a centrifugal fan. The heat sink 24 is disposed at the air outlet of the fan 30 . At the office. The susceptor 22 is made of a metal material such as copper, aluminum, aluminum alloy or the like, and the susceptor 22 is thermally connected to a heat generating electronic component (not shown). A plurality of sleeves 222 are disposed at four corners of the base 22 for the fasteners 10 to pass through. Each clip 10 includes a head 12, a resilient 200813390 body 14 and a shaft ι6. 22 is connected to the base 22 and the equal-distribution (four) 24, and the heat on the base 22 is transmitted to the fins 24. The heat sink 24 is forced to dissipate heat. The fan 30 is used for the two; the head 12 of the buckle 1 is extended downwardly with the opposite end of the 123 _ _ _ _ _ _ _ _ _ _ _ _ - Bevel ma. The elastomer 14 is a spring. The rod body 16 includes a cylindrical body 162. The bottom end of the body 162 extends downward to form a fixed structure. In the embodiment, the fixing structure is a stud 164. The direct control of the body 162 is greater than the stud. 164 diameter. The two latching arms 122 of the top end of the main body 162 are respectively provided with a receiving groove brain, and a bottom portion of each of the receiving slots protrudes outwardly from a bottom portion 162b, and the outer surface of each of the blocking blocks 162b Forming a second inclined surface 162C matching the shape of the first inclined surface 122& the second inclined surface 162c can guide the buckle arm 122 of the head 12 to slide in to enable the two fastening arms 122 of the head 12 to be borrowed The hooks 123 are respectively engaged with the two blocks 162b, so that the head 12 and the rod 16 are combined to form a whole. The stud 164 is threaded for locking with a member such as a circuit board (not shown). A stop portion 160 is protruded outwardly from the opposite sides of the body 162 adjacent to the stud 164. Referring to FIG. 2 and FIG. 3 , when the fastener 1 is assembled, the elastic body 14 is first sleeved on the body 162 of the rod 16 along the top end of the rod 16 , and then the head 12 is The rods 16 are snapped together to form a unitary body. The upper end of the elastic body 14 can be pressed against the head portion 12. The stopper portion 200813390 166 of the rod body 16 is formed to have a maximum width larger than the inner diameter of the elastic body 14, so that the elastic body 14 is restrained on the head portion. 12 and the stopper portion 166 are not easily peeled off (as shown in FIG. 3).
請參照圖4，每一套筒222包括一底部222a，該底部 222a上設有一穿孔222b，該穿孔222b之大小基本與桿體 16之本體162之外徑相當’該穿孔222b之邊緣還設有相 對之兩缺口 222c，該兩缺口 222c之設置與該桿體16之擋 止部166對應，使得該擋止部166在對準時恰好 該等缺口 222c，而當該擋止部166與該等缺口 22么偏離一 定角度時即被該穿孔222b之邊緣擋止。 請參照圖5至圖8，預組裝該等扣具1〇至該基座22 上時’將該等組裝有雜體M之扣具1()放置於該等套筒 222内’按壓該扣具1〇之頭部12，使該桿體16之螺柱偷 及擒止部I66沿該等缺σ 22七穿過該套筒恐之底部心 之穿孔222b (如圖5所示），接著，旋轉該扣具1〇，使桿體 16之擔止部施抵接在穿孔2级之邊緣(如圖6及圖7所 不），取消按壓，該扣具10之頭部12及該套筒222之底部 2將該彈性體14壓縮，從而將該等扣具η預組裝至該 _ 22 δ叫省，#由將螺柱 獅鎖5在電路板上’即可將該散熱農置組合動固定至 發熱電子元件上進行散熱。 =圖9,其所示爲本發明另一實施例中扣具伽 ^立體讀圖。該扣具10a與第—實施例之區別在於 頭部❿與該桿體他爲-體成型，該等擋 200813390Referring to FIG. 4, each sleeve 222 includes a bottom portion 222a. The bottom portion 222a is provided with a through hole 222b. The size of the through hole 222b is substantially equal to the outer diameter of the body 162 of the rod body 16. The edge of the through hole 222b is further provided. Opposite the two notches 222c, the two notches 222c are disposed corresponding to the blocking portions 166 of the rod body 16, such that the blocking portions 166 are exactly the notches 222c when aligned, and when the blocking portions 166 and the notches 22 is offset by the edge of the perforation 222b when it deviates from a certain angle. Referring to FIG. 5 to FIG. 8 , when the fasteners 1 are pre-assembled onto the base 22, the fasteners 1 () in which the miscellaneous M are assembled are placed in the sleeves 222. The head 12 of the cymbal 16 is such that the stud stealing portion I66 of the rod 16 passes through the 222b of the bottom of the sleeve along the sigma 22 (shown in FIG. 5), and then Rotating the buckle 1〇, so that the supporting portion of the rod body 16 is abutted against the edge of the perforation level 2 (as shown in FIGS. 6 and 7), the pressing is cancelled, the head portion 12 of the buckle 10 and the sleeve The bottom portion 2 of the cylinder 222 compresses the elastic body 14 to pre-assemble the fasteners n to the _ 22 δ 省 province, and the lion lock 5 on the circuit board can be combined The heat is fixed to the heat-generating electronic component. = Fig. 9, which is a perspective view of a buckle gamma in another embodiment of the present invention. The buckle 10a differs from the first embodiment in that the head ❿ and the rod are formed by the body, and the gears are 200813390
之最大寬度小於或等於該彈性體14之内徑，使得該彈性體 14可從該桿體16a之底端套設至該桿體恤之本體脱 上’並可與該頭部12a抵頂。請參照圖1〇，爲防止該彈性 體14從該桿體l6a上脫落M立於該桿體他左侧之揚止部 166a向外凸伸之長度大於位於該桿體放右側之撞止部 腿向外凸伸之長度，使得該彈性體14被位於該桿體16a 左側之撞止部166a播止’不易脫落。藉由該兩擔止部麻 同樣可將該扣具10a預組裝至上述散熱器2〇之基座a上。 由以上叙述可知’藉由轉體16或之撞止部施 ，166a及該套筒222之穿孔獅及缺口孤之設置，使 侍該扣具10或1〇a可以方便地組裝至該散熱器如上。由 於該擔止部166或166a與該桿體16或恤一體成型，故 該扣具10或l〇a與該散熱器2〇之基座22結合牢固，不易 可以理解地’上述_ 164亦可用其他固定結構如卡 扣、倒鈎或具有互鎖功能之結構替代。 由^所述’本㈣符合發明專利要件，絲法提出專 ^朵惟，以上所述者僅為本發明之健實施例，舉凡 C兮士，在爰依本發明精神所作之等效修飾 或交化，自應涵盍於以下之中請專利範圍内。 【圖式簡單說明】 圖 圖 爲本發練置組合射—實_之立體分解 圖2爲圖1 所示散錄置組合巾扣狀立體分解圖。 200813390 圖3爲圖1所示散熱裝置組合中扣具之組裝侧視圖。 圖4爲圖1所示散熱裝置組合除去扣具之上視圖。 圖5爲圖1所示散熱裝置組合中扣具預組裝過程中之 立體圖。 圖6爲圖1所示散熱裝置組合中扣具預組裝後之立體 圖。 圖7爲圖6所示散熱裝置組合之A部放大圖。 圖8爲圖1所示散熱裝置組合之立體組裝圖。 圖9爲本發明散熱裝置組合另一實施例中扣具之立體 分解圖。 圖10爲圖9所示扣具之組裝側視圖。 【主要元件符號說明】 散熱裝置組合 100 扣具 10 頭部 12、 12a 扣臂 122 第一斜面 122a 扣钩 123 彈性體 14 桿體 16. 16a 本體 162、 163 容置槽 162a 檔塊 162b 第二斜面 162c 螺柱 164 擋止部 166、 166a 散熱器 20 基座 22 套筒 222 底部 222a 穿孔 222b 缺口 222c 散熱片 24 風扇 30 敎管 40 11The maximum width is less than or equal to the inner diameter of the elastic body 14, so that the elastic body 14 can be sleeved from the bottom end of the rod body 16a to the body of the rod body and can be abutted against the head portion 12a. Referring to FIG. 1A, in order to prevent the elastic body 14 from falling off the rod body l6a, the length of the lifting portion 166a of the left side of the rod body protruding outward is greater than the length of the armrest portion of the right side of the rod body. The length of the outward projection is such that the elastic body 14 is stopped by the striker portion 166a located on the left side of the rod body 16a. The clip 10a can also be pre-assembled onto the base a of the heat sink 2 by the two supporting portions. It can be seen from the above description that the lance and the notch of the 166a and the sleeve 222 are provided by the swivel 16 or the striker, so that the clip 10 or 1〇a can be easily assembled to the radiator. As above. Since the supporting portion 166 or 166a is integrally formed with the rod body 16 or the shirt, the buckle 10 or 10a is firmly coupled with the base 22 of the heat sink 2, and it is difficult to understand that the above-mentioned _164 can also be used. Other fixed structures such as snaps, barbs or structures with interlocking functions are substituted. The above-mentioned 'four (in accordance with the invention) meets the requirements of the invention patent, and the silk method proposes a special one. The above is only a practical embodiment of the present invention, and the equivalent modification of the C gentleman in the spirit of the present invention or Cross-linking should be covered by the following patents. [Simple diagram of the figure] Fig. Fig. 2 is a three-dimensional exploded view of the combination of the shot and the actual shot. 200813390 Figure 3 is an assembled side view of the clip in the heat sink assembly of Figure 1. 4 is a top view of the heat sink assembly shown in FIG. 1 with the buckle removed. Figure 5 is a perspective view of the pre-assembly process of the clip in the heat sink assembly of Figure 1. Figure 6 is a perspective view of the pre-assembled buckle of the heat sink assembly of Figure 1. Fig. 7 is an enlarged view of a portion A of the heat sink assembly shown in Fig. 6. FIG. 8 is an assembled, isometric view of the heat sink assembly of FIG. 1. FIG. Figure 9 is a perspective exploded view of the buckle of another embodiment of the heat sink assembly of the present invention. Figure 10 is an assembled side view of the clip of Figure 9. [Main component symbol description] Heat sink assembly 100 Buckle 10 Head 12, 12a Buckle arm 122 First slope 122a Buckle 123 Elastomer 14 Rod body 16. 16a Body 162, 163 accommodating groove 162a Block 162b Second slope 162c stud 164 stop 166, 166a heat sink 20 base 22 sleeve 222 bottom 222a perforation 222b notch 222c heat sink 24 fan 30 manifold 40 11