201211492 六、發明說明： 【發明所屬之技術領域】 本發明係關於-種熱板結構，特別是指—種具有扣具且可加強結構強 度的熱板結構。 【先前技術】 熱板的作用係將發熱元件所產生的熱予以發散，所述發熱元件可為例 如中央處理器（CPU)或繪圖處理器（GPU)等，所述熱板係可配合設置有風扇 Φ 和散熱鰭片。 請參閱第9圖所示，習知為了讓熱板8固定於一具有發熱元件4和固 定孔31的電路板3上，係在熱板8的邊緣81開設多數開孔8 i i，該 些開孔811係對應於該些固定孔3丄而利於固定元件8工2的固定，且 該些固定孔31係位於發熱元件4四周，使熱板8除了能以其邊緣8丄的 開孔8 1 1來與電路板3上的固定孔3 lg]定在一起之外，亦能順勢使熱 板8的底侧平貼於發熱元件4上，從而使發熱元件4所產生的熱得以傳遞 Φ 給熱板8而散熱，進而達到發熱元件4的散熱目的。 惟，上述的習知構造中，熱板為中空腔體（内側壁面設有毛細組織） 開孔811係直接開設在熱板8上，固定元件812用以固定的力量乃直 接作用於熱板8，導致在熱傳遞過程中將易於發生應力變形的問題，進而 降低散熱效率，故一般需增設支撐結構於腔體内以增加抗壓強度，增加製 程複雜性。 再者’習知熱板8係必須針對電路板3上的發熱元件4和發熱元件四 周的固疋孔31，而在熱板8的邊緣81預留供開設相對應開孔811的 201211492 空間’且-套熱板模具僅能針對—種發熱元件，因此必須開模製造出多數 個分別針料囉航件的驗難，卿成本過高的問題。 因此，如何設計出-種能完全克服上述所有問題的本發明，乃為本案 發明人所亟欲解決的一大課題。 【發明内容】 本發明的目的之-在於提供—種具有扣具之熱板結構藉由扣具與熱 板的特殊結構設計’以棚取代熱板腔室内支撐結構、_化以及不易發 生應力變形的功效。 本發月的目的之一在於提供一種具有扣具之熱板結構，藉由扣具係能 依據電路板之©定孔驗置而選雜地結合於熱_職處從而具有可 彈性調整扣具之結合处，錢崎低成本的掀。 為達上述目#本發明係提供一種具有扣具之熱板結構，包含：一熱 板以及扣具。該熱板係具有多數側邊，且該熱板的一面係設有容置空間； 該扣具係、為彈性#體’其包括至少__結合部該至少-結合部係結合於該 ’、’、板之至v側邊’且该結合部之一部份係容置於該容置空間内。藉此， 以具有增加散熱_、域結構賊、以及科易於發生應力變形的功效。 本發明係再提供-種具有扣具之熱板結構，其中該熱板之侧邊係進一 步延伸有—延伸部’該延伸部度係大於結合部度，該至少—結合 π乃此選擇性地結合於該触之至少—側邊的延伸部上。藉此，以具有能 彈性調整扣具之結合位置、並騎降低成本的功效。 為了能夠更進-步瞭解本發明之特徵、特點和技_容，請參閱以下 有關本發明之_峨明與關，惟所關式僅提供參考與說麵非用以 201211492 限制本發明。 【實施方式】 本發明係提供-種具有扣具之熱板結構，為用以將發熱元件所產生的 熱量予以發散’如第卜丨圖所示係在揭示本發明的第一實補，如第3 〜6圖所不為在揭示本發明的第二實施例，如第7、8圖所示則分別在揭 示本發明的第三、四實施例。 <第一實施例> 明參閱第1、2及2 A圖所示，係包含一熱板1以及一扣具2，該熱 板1為中空題，内含毛細喊i Q 2和工作流體。 該熱板1係具有多數側邊！工，且該熱板丄的一面係設有容置空間丄 0 3 n間1〇 3係朝腔體内凹之壁面與毛細組織}◦2共構形成 支撐結構。 "亥U係為具有彈性的薄型片體，且可為鐵合金、銅合金或不鏽鋼 材質斤製成D亥扣具2包括兩結合部21 (該扣具2的結合部21係設有 多數孔體213，以供結合），各該結合部2:係具有一樑體2 i丄以及 夕數凸伸樑2 1 2 ’所述兩結合部2 1的樑體2 1 1係分腦合於熱板1 之相對兩側邊1 ；[ ’各該結合部2 i的樑體2丄丄係具有長邊，該些巴伸 樑212係自樑體2丄！的長邊凸伸而出（例如斜向凸伸或側向凸伸，如 圖所示係為側向凸伸），且各該ώ伸樑2 i 2設有所述的孔體2丄3，各 該結合部21與熱板！之間的結合係可為烊接、鉚接、或焊接與卿接組合 併用，如圖所示本實施例係為焊接。 又該扣具2係包括一連接於所述兩結合部2工之間的定位部2 2，詳 1 * 1 *201211492 言之，該定位部2 2係連接於崎合部2 !的魏2 i i之間，而該定位 部2 2則結合於熱板1之頂面或底面，且容置於該容置_ ◦ 3内（該 扣具2的定㈣2 2係為E字職構），且容置後較體高度係小於熱板 1和扣具2相加的加總高度，如圖所示係結合於底面i◦2上使扣具2 與熱板1之間的結合強度為最佳。 請參閱2A圖]_2圖A —A線之剖面示意圖，當結合部2工之 -部份以及定位部2 2容置於該容置空間i 〇 3内，將使熱板丄内部獲得 支撐而加強其結構強度。 <第二實施例> 請參閱第3〜6圖所示，係包含—熱板丄以及—扣具2，該熱板工為 中空腔體。 該熱板1係具有多數側邊1 i，較佳者，於相對兩側邊i W各側向 延伸出有一如圖所示的延伸部111。 該扣具2係為具有彈性的薄型片體，且可為為鐵合金、銅合金或不鐘 鋼材質所製成。該扣具2包括兩結合部21，各該結合部21係設有多數 孔體213，且各該結合部21係結合於熱板1之各該側邊11 ,較佳者， 係進一步結合於各該延伸部111，以具有較大的結合強度。各該結合部 21與熱板1之間的結合係可為焊接、鉚接、或焊接與鉚接組合併用，如 圖所示本實施例係為鉚接。 其中’各該結合部21係具有一樑體211以及多數凸伸樑212， 所述兩結合部21的樑體211係分別結合於熱板1兩側邊11的延伸部 201211492 111 (當然亦可結合於各側邊1i以及各側邊i1的延伸部丄丄i)， 各》亥、、Ό σ邛2 1的樑體2 1 1係具有長邊，該些凸伸樑2 1 2係自樑體2 1 1的長邊凸伸而出（例如斜向凸伸或側向凸伸，如圖所示係為側向凸 伸）且各邊凸伸樑212還設有與發熱元件4之電路板3 (或是基板)相 互對應之ϋ定結構，如第5圖所示，本實施例係為gj定元件2 3 (如：螺 絲）固定所需之孔體213並與電路板3之固定孔31相互對應，亦可為 具牙孔之柱體、或勾狀結構。 請參閱第5、6圖係揭示有一電路板3，該電路板3上具有一發熱元 件4以及兩組固定孔31，該些固定孔3丄係位於發熱元件4的四周。本 發明熱板結構中，熱板1係平貼於發熱元件4上，如第5、6圖所示係以 其底面來平貼於發熱元件4上，接著，扣具2之各該結合部21係藉由其 樑體211來結合於熱板1之各該側邊11的延伸部111(當然亦可結 合於各側邊11以及各側邊11的延伸部i i i，而為免過於繁複，此後 的實施例均不再多做此一敘述），最後利用固定元件2 3將彼此重疊的孔 體213與固定孔31固定在一起，以使熱板1能穩固地固定於電路板3 上’且發熱元件4亦適位於熱板1與電路板3之間，從而讓發熱元件4所 產生的熱傳遞給熱板1來發散。其中，由於用以固定的孔體213係開設 於扣具2而非開設於熱板1，因此，固定元件2 3用以固定的力量乃不會 直接作用於熱板1，而是透過扣具2傳遞作用於熱板1具支撐力之容置空 間10 3内’從而使熱板1在應力傳遞過程中將不易發生變形，散熱效率 亦不致於降低。 當然’若所述延伸部111的長度大於樑體21 1時，將能依據各組 201211492 固定孔31的所在位置，而彈性調整扣具2之各該結合部2 i與熱板 該侧邊之延伸部1 1 1的結合位置，換言之，麵2丨1係缺意結合於 延伸部1 1 1的任-部位（即結合位置）’且該部位當然須與其中一組固 定孔31的所在位置相呼應，以讓各該結合部2 i的孔體2 i 3與各組固 定孔31能彼此重疊，而利於固定元件2 3的固定，藉此，同一模具所製 造出來的熱板1乃能適用於不同的發熱元件4，完全不會如習知般還必須 開模製造出多數個分別針對不同發熱/t件4的熱板模具，確實能大幅降低 成本（模具成本以及材料成本，材料成本係指扣具2可用較薄且可為為鐵 合金、銅合金或不鏽鋼材質製成）。 <第三實施例> 請參閱第7圖所示，本發明第三實施例的熱板結構’其熱板丄係與第 —實施例相近似，差別在於熱板1之一側邊1 1延伸出一延伸部丄丄丄， 而第四實施例的扣具2僅具有一結合部21，係與第二實施例的單一結合 部2 1相近似，差別在於該結合部21係結合於該熱板1之延伸部i i工。 如圖，第三實施例的扣具2係包括一結合部21，該結合部21係具 有一樑體211以及多數凸伸樑（2丄2、214)，該樑體211係結 合於熱板1的一側邊11，該樑體211係具有兩長邊，該些凸伸樑（2 12、214)係自該兩長邊以相異的方向來凸伸，如圖所示，其中—方 向係自一長邊凸伸有兩凸伸樑212，該兩凸伸樑212的其中一部分係 容置於該容置空間内’且容置後的整體高度係小於熱板和扣具相加的加總 高度’而另一方向則自另一長邊凸伸有一凸伸樑214。 201211492 較佳者，熱板1的一側邊11係進一步延伸出一延伸部ii，以使 扣具2能選擇性地以其樑體2 i1來結合於延伸部i i i的任一選擇部 位，因此，扣具2與熱板1的結合乃具有彈性調整的功效。其中，樑體2 1 1與延伸部1 1 1之間的結合係可為焊接、鉚接、或焊接_幡組合併 用’如圖所示本實施例係為鉚接。 <第四實施例> • 請參閱第8圖所示，本發明第四實施例的熱板結構中，其熱板丄係與 第三實施例相近似，差別在於熱板1之兩相對側邊i i分別延伸出一延伸 部111，而其扣具2係為具有三結合部24的設計。 如圖，扣具2係包括三結合部2 4以及連接於該三結合部2 4之間的 定位部2 5，該定位部2 5係容置於該容置空間10 3内，且容置後的整 體向度係小於熱板1和扣具2相加的加總高度，各該結合部2 4的一端係 結合該熱板1之相應的二側邊11、lla和11b，各該結合部2 4的 • 另端則設有孔體241。 較佳者，熱板1的兩侧邊1 1、1i 3係進一步分別延伸出一延伸部 111，且延伸部111的長度係大於各該結合部24的寬度，扣具2的 其中兩結合部2 4乃此·選擇性地以其一端來結合於延伸部1 1 1的任一選 擇部位，從而使扣具2與熱板1的結合係具有彈性調整的功效。其中，結 合部2 4與延伸部111之間的結合係可為焊接、鉚接、或焊接與鉚接組 合併用，如圖所示本實施例係為鉚接。 201211492 本發明具有扣具之熱板結構的特點在於：藉由熱板工上結合有扣具 2 ’且設有供扣具2容置的容置空間1()3，除了能取代驗丨腔體内支 樓結構'薄型化之外，還因為所述做為固定用的孔體2丄3、2 4丄係開 設於扣具2而非開設於熱板1，因此，固定元件23用以固定的力量乃不 會直接作用於熱板1，從而使熱板i在熱傳遞過程中將有著極不易於發生 應力變形的功效，散熱效率亦不致於降低。藉由熱板丄之延伸部i丄工固 定結合部2 1、24，從而使扣具2與熱板！的結合係具有能彈性調整其 結合位置的功效，並因此而達到同-模具所製造出來的熱板⑽能適用於 不同發熱it件4的目的，完全不會如習知般還必須開模製造出多數個分別 針對不同發熱元件4的鐵模具，確實具有駄幅降低成本的功效。 以上所述者，僅為本發明之較佳可行實施例而已，非因此即偈限本發 明之專利麵，舉凡運用本Μ綱書·式崎所為之紐結構變化， 均理同包含於本發明之權利範圍内，合予陳明。 201211492 【圖式簡單說明】 第1圖為本發明第一實施例的結合前立體圖。 第2圖為本發明第一實施例的結合後立體圖。 第2A圖為本發明第一實施例A —A線的剖面示意圖。 第3圖為本發明第二實施例的結合前立體圖。 第4圖為本發明第二實施例於旋轉180度的結合後仰視圖。 第5、6圖為本發明第二實施例的使用狀態立體圖。 • 第7圖為本發明第三實施例的結合後仰視圖。 第8圖為本發明第四實施例的結合後立體圖。 第9圖為習知熱板的使用狀態立體圖。 【主要元件符號說明】 <習知> 8 熱板 81 邊緣 811 開孔 812 固定元件 <本發明> 1 熱板 102 毛細組織 103 容置空間 11 側邊 111 延伸部 11a 側邊 lib 側邊 11 201211492 2 扣具 12 凸伸樑 14 凸伸樑 21 結合部 211 樑體 2 1 3 孔體 2 2 定位部 23 固定元件 24 結合部 241 孔體 2 5 定位部 3 電路板 31 固定孔 4 發熱元件201211492 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a hot plate structure, and more particularly to a hot plate structure having a fastener and enhancing the structural strength. [Prior Art] The function of the hot plate is to diverge the heat generated by the heat generating component, which may be, for example, a central processing unit (CPU) or a graphics processing unit (GPU), etc., and the hot plate may be provided with a matching Fan Φ and heat sink fins. Referring to FIG. 9, in order to fix the hot plate 8 to a circuit board 3 having a heat generating component 4 and a fixing hole 31, a plurality of openings 8 ii are formed in the edge 81 of the hot plate 8, and the openings are opened. The holes 811 correspond to the fixing holes 3 利 to facilitate the fixing of the fixing member 8 , and the fixing holes 31 are located around the heating element 4 , so that the hot plate 8 can be opened by the opening 8 1 with its edge 8 丄In addition to the fixing holes 3 lg] on the circuit board 3, the bottom side of the hot plate 8 can be flatly attached to the heat generating component 4, so that the heat generated by the heat generating component 4 can be transmitted. The heat plate 8 dissipates heat, thereby achieving the purpose of heat dissipation of the heat generating component 4. However, in the above-mentioned conventional structure, the hot plate is a hollow cavity (the inner wall surface is provided with a capillary structure). The opening 811 is directly formed on the hot plate 8, and the fixing member 812 is used for fixing the force directly acting on the hot plate 8. Therefore, the problem of stress deformation is prone to occur during the heat transfer process, thereby reducing the heat dissipation efficiency. Therefore, it is generally necessary to add a support structure in the cavity to increase the compressive strength and increase the process complexity. Furthermore, the conventional hot plate 8 must be directed to the heat generating component 4 on the circuit board 3 and the fixing hole 31 around the heat generating component, and the 201211492 space for opening the corresponding opening 811 is reserved at the edge 81 of the hot plate 8. Moreover, the set of hot plate molds can only be used for a kind of heating element, so it is necessary to open the mold to manufacture a plurality of inspections of the respective needles and the navigation parts, and the cost is too high. Therefore, how to design the invention which can completely overcome all the above problems is a major problem that the inventors of the present invention are trying to solve. SUMMARY OF THE INVENTION The object of the present invention is to provide a hot plate structure with a buckle. The special structure design of the buckle and the hot plate replaces the support structure of the hot plate chamber with the shed, and the stress deformation is not easy. The effect. One of the purposes of this month is to provide a hot plate structure with a buckle, which can be flexibly adjusted according to the fixed hole inspection of the circuit board. At the junction, Qian Qi’s low cost. In order to achieve the above object, the present invention provides a hot plate structure having a buckle, comprising: a hot plate and a buckle. The hot plate has a plurality of sides, and one side of the hot plate is provided with an accommodating space; the buckle is an elastic body, which includes at least a __joining portion, and at least the merging portion is coupled to the ‘ ', the side of the board to the v side' and a part of the joint portion is placed in the accommodating space. Thereby, it has the effect of increasing heat dissipation, domain structure thief, and subject to stress deformation. The present invention further provides a hot plate structure having a buckle, wherein a side of the hot plate further extends with an extension portion that is greater than a joint portion, and the at least - combined with π is selectively Bonded to at least the extension of the side. Thereby, the utility model has the function of elastically adjusting the joint position of the buckle and riding the bicycle to reduce the cost. In order to further understand the features, features, and advantages of the present invention, reference is made to the following description of the present invention, and the disclosure is only intended to be used to limit the present invention. [Embodiment] The present invention provides a hot plate structure having a buckle for diverging heat generated by a heat generating component, as shown in the drawings, in order to disclose the first practical complement of the present invention, such as The third embodiment of the present invention is not disclosed in the third to sixth embodiments, and the third and fourth embodiments of the present invention are disclosed as shown in Figs. <First Embodiment> Referring to Figures 1, 2 and 2 A, there is shown a hot plate 1 and a buckle 2, which is a hollow question containing a capillary shout i Q 2 and work fluid. This hot plate 1 has many sides! And the side of the hot plate is provided with a accommodating space 丄 0 3 n between 1 〇 3 is formed by a wall structure facing the concave body of the cavity and the capillary structure ◦ 2 to form a support structure. "Hui U is a thin sheet with elasticity, and can be made of iron alloy, copper alloy or stainless steel. The D-Hui clip 2 includes two joint portions 21 (the joint portion 21 of the clip 2 is provided with a plurality of holes) The body 213 is for bonding, and each of the joints 2 has a beam body 2 i 丄 and a ridge number 2 2 2 '. The beam body 2 1 1 of the two joint portions 2 1 is divided into brains The opposite side edges 1 of the hot plate 1; ['the beam body 2 of each of the joint portions 2 i has a long side, and the bar stretch beams 212 are from the beam body 2丄! The long side of the protruding portion protrudes (for example, obliquely protruding or laterally protruding, as shown in the figure, is laterally convex), and each of the protruding beams 2 i 2 is provided with the hole body 2丄3 , each of the joint portion 21 and the hot plate! The bonding between the two may be a combination of splicing, riveting, or welding and splicing, and the embodiment is welded as shown. Further, the clip 2 includes a positioning portion 2 2 connected between the two joint portions 2, which is 1 * 1 * 201211492, and the positioning portion 2 2 is connected to the Kasumi 2! The positioning portion 22 is coupled to the top surface or the bottom surface of the hot plate 1 and is accommodated in the receiving portion _ 3 (the fixed (four) 2 2 of the fastening device 2 is an E-shaped structure). And the height of the body is less than the total height of the hot plate 1 and the buckle 2, and is coupled to the bottom surface i◦2 as shown in the drawing so that the bonding strength between the buckle 2 and the hot plate 1 is the highest. good. Please refer to FIG. 2A] FIG. 2A is a cross-sectional view of the A-line. When the joint portion 2 and the positioning portion 22 are accommodated in the accommodating space i 〇 3, the inside of the hot plate 获得 is supported. Strengthen its structural strength. <Second Embodiment> Referring to Figures 3 to 6, a heat plate and a buckle 2 are included, and the hot plate is a hollow body. The hot plate 1 has a plurality of side edges 1 i. Preferably, an extension portion 111 as shown in the drawing extends laterally from opposite sides i W . The clip 2 is a thin sheet having elasticity and can be made of iron alloy, copper alloy or stainless steel. The fastening device 2 includes two joint portions 21, and each of the joint portions 21 is provided with a plurality of holes 213, and each of the joint portions 21 is coupled to each of the side edges 11 of the hot plate 1, preferably further combined with Each of the extensions 111 has a large bonding strength. The bonding between the joint portion 21 and the hot plate 1 may be welded, riveted, or welded and riveted together, and the embodiment is riveted as shown. Wherein each of the joint portions 21 has a beam body 211 and a plurality of protruding beams 212, and the beam bodies 211 of the two joint portions 21 are respectively coupled to the extending portions 201211492 111 of the side edges 11 of the hot plate 1 (of course, The beam body 2 1 1 of each of the side edges 1i and the side edges i1 is coupled to each of the side edges 1i and the side portions i1, and the beam bodies 2 1 1 of the respective sides 1i have long sides, and the protruding beams 2 1 2 are The long side of the beam body 21 1 protrudes (for example, obliquely or laterally, as shown in the figure, and is laterally convex), and each of the side protruding beams 212 is further provided with the heating element 4 The circuit board 3 (or the substrate) has a corresponding structure corresponding to each other. As shown in FIG. 5, in this embodiment, the hole body 213 required for fixing the component 2 3 (for example, a screw) and the circuit board 3 are fixed. The fixing holes 31 correspond to each other, and may also be a cylindrical body having a dental hole or a hook structure. Referring to Figures 5 and 6, there is disclosed a circuit board 3 having a heat generating component 4 and two sets of fixing holes 31 which are located around the heat generating component 4. In the hot plate structure of the present invention, the hot plate 1 is flatly attached to the heat generating component 4, and as shown in Figs. 5 and 6, the bottom surface is flatly attached to the heat generating component 4, and then the joint portion of the buckle 2 is attached. The 21 series is coupled to the extending portion 111 of each of the side edges 11 of the hot plate 1 by the beam body 211 (of course, it can also be combined with the side edges 11 and the extending portions iii of the side edges 11 to avoid over-complexity. In the following embodiments, the description will not be repeated. Finally, the hole body 213 and the fixing hole 31 which are overlapped with each other are fixed by the fixing member 23 so that the heat plate 1 can be firmly fixed to the circuit board 3' The heating element 4 is also located between the hot plate 1 and the circuit board 3, so that the heat generated by the heating element 4 is transmitted to the hot plate 1 for divergence. Wherein, since the hole 213 for fixing is formed on the buckle 2 instead of the heat plate 1, the force for fixing the fixing member 23 does not directly act on the hot plate 1, but through the buckle. 2 The transfer acts in the accommodating space 10 3 of the hot plate 1 so that the hot plate 1 will not be easily deformed during the stress transfer process, and the heat dissipation efficiency is not lowered. Of course, if the length of the extension portion 111 is larger than the beam body 21 1 , the joint portion 2 i of the buckle 2 and the side of the hot plate can be elastically adjusted according to the position of the fixing hole 31 of each group 201211492. The joint position of the extension 1 1 1 , in other words, the face 2丨1 is unintentionally bonded to any part of the extension 1 1 1 (ie, the joint position)' and the position of the portion must be with the position of one of the set holes 31 Correspondingly, the hole body 2 i 3 of each joint portion 2 i and each set of fixing holes 31 can overlap each other, thereby facilitating the fixing of the fixing member 23, whereby the hot plate 1 manufactured by the same mold can Applicable to different heating elements 4, it is not necessary to open molds to manufacture many hot plate molds for different heat/t parts 4, which can significantly reduce the cost (mold cost and material cost, material cost). It means that the buckle 2 can be made thin and can be made of iron alloy, copper alloy or stainless steel). <Third Embodiment> Referring to Fig. 7, the hot plate structure of the third embodiment of the present invention has a hot plate tether similar to that of the first embodiment, with the difference that one side of the hot plate 1 is 1 1 extends an extension portion 丄丄丄, and the buckle 2 of the fourth embodiment has only one joint portion 21, which is similar to the single joint portion 21 of the second embodiment, with the difference that the joint portion 21 is coupled to The extension of the hot plate 1 is worked. As shown in the figure, the buckle 2 of the third embodiment includes a joint portion 21 having a beam body 211 and a plurality of projecting beams (2丄2, 214) coupled to the hot plate. a side edge 11 of the beam, the beam body 211 has two long sides, and the protruding beams (2 12, 214) are protruded from the two long sides in different directions, as shown in the figure, wherein - The direction is formed by two convex beams 212 protruding from a long side, and a part of the two protruding beams 212 are placed in the accommodating space and the overall height after the accommodating is smaller than the hot plate and the buckle In the other direction, a convex beam 214 protrudes from the other long side. 201211492 Preferably, one side edge 11 of the hot plate 1 further extends an extension portion ii so that the buckle 2 can be selectively coupled to any selected portion of the extension portion iii by the beam body 2 i1 thereof. The combination of the buckle 2 and the hot plate 1 has the effect of elastic adjustment. Wherein, the bonding between the beam body 21 1 and the extension portion 1 1 1 may be welding, riveting, or welding_幡 combination and using the embodiment as shown in the figure as riveting. <Fourth Embodiment> • Referring to Fig. 8, in the hot plate structure of the fourth embodiment of the present invention, the hot plate tether is similar to that of the third embodiment, with the difference that the two opposite sides of the hot plate 1 The side edges ii extend out of an extension portion 111, respectively, and the buckle 2 is designed to have a triple joint portion 24. As shown in the figure, the clip 2 includes a three-joint portion 24 and a positioning portion 25 connected between the three-port portion 24, and the positioning portion 25 is received in the accommodating space 10 3 and accommodated. The overall overall dimension is smaller than the sum total height of the hot plate 1 and the buckle 2, and one end of each of the joint portions 24 is combined with the corresponding two side edges 11, 11a and 11b of the hot plate 1, each of which is combined. The other end of the portion 2 4 is provided with a hole body 241. Preferably, the two sides 1 1 and 1 i 3 of the hot plate 1 further extend an extension portion 111, and the length of the extension portion 111 is greater than the width of each of the joint portions 24, and the two joint portions of the buckle 2 2 4 is selectively attached to any selected portion of the extension 1 1 1 at one end thereof, so that the bonding system of the buckle 2 and the hot plate 1 has an elastic adjustment effect. Wherein, the bonding between the bonding portion 24 and the extending portion 111 may be welding, riveting, or combining welding and riveting groups, and the embodiment is riveted as shown. 201211492 The hot plate structure with the buckle of the present invention is characterized in that: the hot plate is combined with the buckle 2' and the receiving space 1 () 3 for accommodating the buckle 2 is provided, in addition to replacing the inspection cavity In addition to the thinning of the structure of the internal structure of the body, the fixing body 23 is used because the hole body 2 丄 3, 24 丄 is fixed to the buckle 2 instead of the heat plate 1 . The fixed force does not directly act on the hot plate 1, so that the hot plate i will have the effect of being less prone to stress deformation during the heat transfer process, and the heat dissipation efficiency is not lowered. The joint 2 2 and 24 are fixed by the extension i of the hot plate, so that the buckle 2 and the hot plate are made! The bonding system has the effect of elastically adjusting the bonding position thereof, and thus the hot plate (10) manufactured by the same mold can be applied to different heat generating parts 4, and it is not necessary to open the mold manufacturing as is conventional. A large number of iron molds for different heating elements 4 respectively have the effect of reducing the cost of the width. The above description is only a preferred embodiment of the present invention, and thus the patent surface of the present invention is not limited thereto, and all of the changes in the structure of the present invention are all included in the present invention. Within the scope of the rights, it is given to Chen Ming. 201211492 [Simplified description of the drawings] Fig. 1 is a front perspective view showing a first embodiment of the present invention. Fig. 2 is a rear perspective view of the first embodiment of the present invention. Fig. 2A is a schematic cross-sectional view showing the line A-A of the first embodiment of the present invention. Fig. 3 is a front perspective view showing a second embodiment of the present invention. Fig. 4 is a rear elevational view of the second embodiment of the present invention rotated 180 degrees. 5 and 6 are perspective views showing the state of use of the second embodiment of the present invention. Figure 7 is a combined rear elevation view of a third embodiment of the present invention. Figure 8 is a perspective view of a combined fourth embodiment of the present invention. Figure 9 is a perspective view showing the state of use of the conventional hot plate. [Description of main component symbols] <General knowledge> 8 Hot plate 81 Edge 811 Opening 812 Fixing element <The present invention> 1 Hot plate 102 Capillary structure 103 accommodating space 11 Side 111 Extension portion 11a Side lib side Edge 11 201211492 2 Buckle 12 Projecting beam 14 Projecting beam 21 Jointing part 211 Beam body 2 1 3 Hole 2 2 Positioning part 23 Fixing element 24 Joint part 241 Hole 2 2 Positioning part 3 Circuit board 31 Fixing hole 4 Heating element