TWI786683B - Bolster - Google Patents

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Publication number
TWI786683B
TWI786683B TW110121930A TW110121930A TWI786683B TW I786683 B TWI786683 B TW I786683B TW 110121930 A TW110121930 A TW 110121930A TW 110121930 A TW110121930 A TW 110121930A TW I786683 B TWI786683 B TW I786683B
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Taiwan
Prior art keywords
side plate
bottom plate
fixing
limiting
main body
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TW110121930A
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Chinese (zh)
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TW202224548A (en
Inventor
陳建佑
陳羿彣
林昀逵
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雙鴻科技股份有限公司
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Priority to US17/537,692 priority Critical patent/US20220174833A1/en
Publication of TW202224548A publication Critical patent/TW202224548A/en
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Publication of TWI786683B publication Critical patent/TWI786683B/en

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/32—Holders for supporting the complete device in operation, i.e. detachable fixtures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/34—Arrangements for cooling, heating, ventilating or temperature compensation ; Temperature sensing arrangements
    • H01L23/36—Selection of materials, or shaping, to facilitate cooling or heating, e.g. heatsinks
    • H01L23/367—Cooling facilitated by shape of device

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Connection Of Plates (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

The present invention provides a bolster, comprising: a bottom plate including a side plate extending upward from the side of the bottom plate and a holding portion bending inward from the edge of the side plate; a pillar provided on the bottom plate vertically and adjacent to the holding portion; and a torsion bar including two end portions and a main body portion, one of the two end portions fixed in the pillar and restricted by the holding portion, and the main body portion restricted by the side plate. The bolster of the present invention can effectively reduce the warpage and deformation of the bottom plate.

Description

支撐結構 supporting structure

本發明涉及一種支撐結構，尤指一種可應用於微處理器之散熱裝置之支撐結構。 The invention relates to a support structure, especially a support structure applicable to a cooling device of a microprocessor.

習知之微處理器上所設置之散熱裝置，通常是透過多個螺釘同時貫穿微處理器所安裝之底座及散熱裝置來加以固定，且一般是將螺釘固定於微處理器之四個角落處之底座及散熱裝置上。然而，在進行螺釘固定作業時，作用力易集中於四個角落處上，而導致底座翹曲變形，進而造成微處理器有電性連接不良之問題。 The cooling device installed on the conventional microprocessor is usually fixed by a plurality of screws passing through the base and the cooling device installed on the microprocessor at the same time, and the screws are generally fixed at the four corners of the microprocessor. base and heat sink. However, when the screws are fixed, the force tends to concentrate on the four corners, which causes the base to be warped and deformed, which in turn causes the problem of poor electrical connection of the microprocessor.

因此，確實有必要提供一種支撐結構，以進一步改進上述問題。 Therefore, it is indeed necessary to provide a support structure to further improve the above problems.

為解決上述問題，本發明主要提供一種支撐結構，包括：底板，係設有自其側邊向上延伸之側板以及自該側板之邊緣處向內彎折之卡持部；柱狀件，係垂直設於該底板上且鄰近該卡持部；以及扭力件，包括一主體部及設於該主體部兩端之二端部，其中，該主體部受該側板限位，且該二端部之一者固定於該柱狀件中並受該卡持部限位。 In order to solve the above problems, the present invention mainly provides a support structure, including: a bottom plate, which is provided with a side plate extending upward from its side and a clamping portion bent inward from the edge of the side plate; located on the bottom plate and adjacent to the clamping portion; and a torsion member, including a main body and two end portions disposed at both ends of the main body, wherein the main body is limited by the side plate, and the two end portions One is fixed in the column and limited by the clamping portion.

如前述之支撐結構中，該側板設有限位孔，且該主體部具有彎折形成之限位部，且該限位部內嵌於該限位孔中以受其限位。 As in the aforementioned support structure, the side plate is provided with a limiting hole, and the main body has a limiting portion formed by bending, and the limiting portion is embedded in the limiting hole to be limited by it.

如前述之支撐結構中，該底板鄰近該側板處設有固定孔，俾令該扭力件之二端部之另一者固定於該固定孔中。 As in the aforementioned supporting structure, the base plate is provided with a fixing hole adjacent to the side plate, so that the other of the two ends of the torsion member is fixed in the fixing hole.

如前述之支撐結構中，該底板更包括自該側板之邊緣處向內彎折並與該卡持部分離設置之另一卡持部，以限位該扭力件之二端部之另一者。 As in the aforementioned support structure, the bottom plate further includes another clamping portion bent inwardly from the edge of the side plate and set apart from the clamping portion to limit the other of the two ends of the torsion member .

如前述之支撐結構中，該限位孔設於該卡持部及該另一卡持部之間。 As in the aforementioned supporting structure, the limiting hole is disposed between the clamping portion and the other clamping portion.

如前述之支撐結構，更包括設於該底板上且鄰近該限位孔之扣件，該扣件用以抵接該限位部並將該限位部維持在該限位孔中。 As in the aforementioned support structure, it further includes a fastener disposed on the bottom plate and adjacent to the limiting hole, the fastener is used for abutting against the limiting portion and maintaining the limiting portion in the limiting hole.

如前述之支撐結構中，該限位部未凸出該側板。 As in the aforementioned support structure, the limiting portion does not protrude from the side plate.

如前述之支撐結構中，該底板中間設有開口，且該底板在鄰近該開口之邊緣處更具有向上延伸並彎折延伸至該側板之固定件，且該固定件固定於自該側板之邊緣處凹陷之凹部中，以使該扭力件受該固定件限位。 As in the aforementioned support structure, an opening is provided in the middle of the base plate, and the base plate further has a fixing piece extending upwards and bending to the side plate at the edge adjacent to the opening, and the fixing piece is fixed on the edge of the side plate In the recessed part of the depression, so that the torsion member is limited by the fixing member.

如前述之支撐結構中，該底板中間設有開口，且該底板在鄰近該開口之邊緣處向上延伸有固定部，俾令該固定部與該側板共同限位該主體部。 As in the aforementioned support structure, an opening is provided in the middle of the bottom plate, and a fixing portion extends upward from an edge of the bottom plate adjacent to the opening, so that the fixing portion and the side plate jointly limit the main body portion.

如前述之支撐結構中，該主體部具有彎折形成之限位部，該限位部抵接該固定部且該主體部抵接該側板，俾使該主體部透過該限位部而限位於該固定部與該側板之間。 As in the aforementioned support structure, the main body has a limiting portion formed by bending, the limiting portion abuts against the fixing portion and the main body abuts against the side plate, so that the main body is limited in the position through the limiting portion. Between the fixing part and the side plate.

如前述之支撐結構中，該扭力件之二端部之另一者固定於該固定部之固定孔中。 As in the aforementioned supporting structure, the other of the two ends of the torsion member is fixed in the fixing hole of the fixing portion.

如前述之支撐結構中，該底板中間設有開口，且該底板在鄰近該開口之邊緣處向上延伸有固定部，該固定部之邊緣處更具有向該側板延伸並固 定於自該側板之邊緣處凹陷之凹部中之固定件。 As in the aforementioned supporting structure, an opening is provided in the middle of the base plate, and a fixing portion extends upwards from the edge of the base plate adjacent to the opening, and a fixed portion extends toward the side plate at the edge of the fixing portion. A fixing member is fixed in a recess recessed from the edge of the side panel.

1,2,3:支撐結構 1,2,3: Support structure

10,20,30:底板 10,20,30: Bottom plate

101,201,301:側板 101, 201, 301: side panels

1011,3011:限位孔 1011,3011: limit hole

1012,2012:凹部 1012,2012: Concave

102,202,302,302’:卡持部 102,202,302,302': clamping part

104,2031:固定孔 104,2031: Fixing hole

105,205,305:開口 105,205,305: opening

11,21,31,31’:柱狀件 11,21,31,31': columnar piece

111,211,311,311’:孔 111,211,311,311': holes

12,22,32:扭力件 12,22,32: torsion parts

121,122,221,222,321,322:端部 121,122,221,222,321,322: end

123,223,323:主體部 123,223,323: Main body

1231,2231,3231:限位部 1231,2231,3231: limit part

13,33:扣件 13,33: Fasteners

14,34:螺絲件 14,34: screw parts

15,2032:固定件 15,2032:Fixer

203,303,303’:固定部 203,303,303': Fixed part

圖1A為本發明支撐結構之第一實施例之立體圖。 Fig. 1A is a perspective view of the first embodiment of the supporting structure of the present invention.

圖1B為圖1A之分解圖。 FIG. 1B is an exploded view of FIG. 1A.

圖2A為本發明支撐結構之第二實施例之立體圖。 Fig. 2A is a perspective view of the second embodiment of the supporting structure of the present invention.

圖2B為圖2A之分解圖。 Fig. 2B is an exploded view of Fig. 2A.

圖2C為圖2A之上視圖。 FIG. 2C is a top view of FIG. 2A.

圖3A為本發明支撐結構之第三實施例之立體圖。 Fig. 3A is a perspective view of a third embodiment of the supporting structure of the present invention.

圖3B為圖3A之分解圖。 Fig. 3B is an exploded view of Fig. 3A.

圖3C為圖3A之上視圖。 FIG. 3C is a top view of FIG. 3A.

圖4A為本發明支撐結構之第四實施例之立體圖。 Fig. 4A is a perspective view of a fourth embodiment of the supporting structure of the present invention.

圖4B為圖4A之分解圖。 FIG. 4B is an exploded view of FIG. 4A.

圖4C為圖4A之上視圖。 FIG. 4C is a top view of FIG. 4A.

圖5為本發明支撐結構之第五實施例之立體圖。 Fig. 5 is a perspective view of a fifth embodiment of the supporting structure of the present invention.

圖6為本發明支撐結構之第六實施例之立體圖。 Fig. 6 is a perspective view of a sixth embodiment of the supporting structure of the present invention.

以下藉由特定之具體實施例加以說明本發明之實施方式，而熟悉此技術之人士可由本說明書所揭示之內容輕易地瞭解本發明之其他優點和功效，亦可藉由其他不同的具體實施例加以施行或應用。 The implementation of the present invention will be described below by means of specific specific examples, and those who are familiar with this technology can easily understand other advantages and effects of the present invention from the content disclosed in this description, and can also use other different specific examples implement or apply.

請同時參閱圖1A及圖1B，其為本發明支撐結構1之第一實施例，該支撐結構1包括底板10、柱狀件11及扭力件12。底板10上設有側板101及卡持部102，側板101係自底板10之側邊(如兩側邊)向上延伸所形成者(例如垂直於底板10並呈現縱長狀)，而卡持部102則是自側板101之邊緣處(例如鄰近底板10之角落處)向內彎折所形成者，並使卡持部102約平行於底板10。於一實施例中，底板10可為矩形，且底板10、側板101及卡持部102可一體成形，例如可由金屬板沖壓成型，並固定於一電路板(圖未示)上，底板10中間所設有之開口105可用於容置電路板上之電子元件(圖未示)，但本發明並不以此為限。 Please refer to FIG. 1A and FIG. 1B at the same time, which is the first embodiment of the support structure 1 of the present invention. The support structure 1 includes a bottom plate 10 , a column member 11 and a torsion member 12 . The bottom plate 10 is provided with a side plate 101 and a clamping portion 102. The side plate 101 is formed by extending upward from the sides (such as both sides) of the bottom plate 10 (for example, it is perpendicular to the bottom plate 10 and presents a longitudinal shape), and the clamping portion 102 is formed by bending inwards from the edge of the side plate 101 (for example, a corner adjacent to the bottom plate 10 ), and makes the holding portion 102 approximately parallel to the bottom plate 10 . In one embodiment, the base plate 10 can be rectangular, and the base plate 10, the side plate 101 and the clamping portion 102 can be integrally formed, for example, can be stamped and formed by a metal plate, and fixed on a circuit board (not shown in the figure), in the middle of the base plate 10 The provided opening 105 can be used to accommodate electronic components (not shown) on the circuit board, but the invention is not limited thereto.

柱狀件11係垂直設於底板10上且鄰近卡持部102。具體而言，柱狀件11可透過其底部之凸塊(圖未示)定位於底板10上的孔(圖未示)，用以導引散熱裝置向下安裝，例如柱狀件11可為螺柱，並於散熱裝置安裝於柱狀件11上之後，透過螺帽鎖固於柱狀件11之頂端，以固定散熱裝置。另外，柱狀件11之底部具有沿徑向方向(沿側板設置方向)貫通之孔111。 The pillar 11 is vertically disposed on the bottom plate 10 and adjacent to the holding portion 102 . Specifically, the pillar 11 can be positioned in the hole (not shown) on the bottom plate 10 through the protrusion (not shown) at the bottom of the pillar 11 to guide the heat sink to be installed downward. For example, the pillar 11 can be studs, and after the heat sink is installed on the column 11, the nut is locked on the top of the column 11 to fix the heat sink. In addition, the bottom of the columnar member 11 has a hole 111 penetrating in the radial direction (along the side plate installation direction).

扭力件12包括有二端部121、122及主體部123，端部121可固定於柱狀件11之孔111中，而端部122可固定於底板10上。具體而言，底板10鄰近側板101與整個底板10之約中間之處設有固定孔104，端部122可彎折形成L型並可固定於固定孔104中。另外，可於主體部123部分抵接側板101之後，令主體部123繼續向外延伸形成端部121並卡合於卡持部102，端部121接著彎折成U型並穿設進入孔111內。當扭力件12之端部121、122分別固定於孔111及固定孔104中，且扭力件12之端部121同時卡合於卡持部102內之時，扭力件12之端部121可受卡持部102限位，且扭力件12之主體部123將受側板101限位。 The torsion member 12 includes two ends 121 , 122 and a main body 123 , the end 121 can be fixed in the hole 111 of the pillar 11 , and the end 122 can be fixed on the bottom plate 10 . Specifically, the base plate 10 is provided with a fixing hole 104 adjacent to the middle of the side plate 101 and the entire base plate 10 , and the end portion 122 can be bent to form an L shape and be fixed in the fixing hole 104 . In addition, after the main body 123 is partially abutted against the side plate 101 , the main body 123 can continue to extend outward to form the end 121 and engage with the clamping portion 102 , and then the end 121 can be bent into a U-shape and pass through the entry hole 111 Inside. When the ends 121 and 122 of the torsion member 12 are respectively fixed in the hole 111 and the fixing hole 104, and the end 121 of the torsion member 12 is engaged in the clamping portion 102 at the same time, the end 121 of the torsion member 12 can be The clamping portion 102 is limited, and the main body 123 of the torsion member 12 is limited by the side plate 101 .

在本實施例中，所謂的扭力件12之主體部123受側板101限位，係指扭力件12之主體部123係部分抵接側板101而受側板101限位而言。另外，亦可於該主體部123形成具有彎折狀之限位部1231，並於該側板101形成限位孔1011，以使該主體部123之限位部1231內嵌於側板101之限位孔1011，而受其限位。於一實施例中，彎折形成之限位部1231係指扭力件12之主體部123整體非直線形而言，主體部123之一部分可彎折形成波浪狀、弧狀、矩形狀等等來構成限位部1231，本發明並不限制限位部1231之具體態樣。 In this embodiment, the so-called main body portion 123 of the torsion member 12 is limited by the side plate 101 means that the main body portion 123 of the torsion member 12 is partially abutted against the side plate 101 and is limited by the side plate 101 . In addition, a bent limiting portion 1231 can also be formed on the main body 123, and a limiting hole 1011 can be formed on the side plate 101, so that the limiting portion 1231 of the main body 123 is embedded in the limiting portion of the side plate 101. The hole 1011 is limited by it. In one embodiment, the limit portion 1231 formed by bending means that the main body 123 of the torsion member 12 is not linear as a whole, and a part of the main body 123 can be bent to form waves, arcs, rectangles, etc. The limiting portion 1231 is formed, and the present invention does not limit the specific form of the limiting portion 1231 .

於一實施例中，限位部1231內嵌於側板101之限位孔1011之後可未凸出側板101，例如可與側板101齊平或略為凹陷於側板101，但本發明並不以此為限。 In one embodiment, the limit portion 1231 may not protrude from the side plate 101 after being embedded in the limit hole 1011 of the side plate 101, for example, it may be flush with the side plate 101 or slightly recessed in the side plate 101, but the present invention does not take this as a limit.

於一實施例中，扭力件12可由直線金屬線體來彎折形成端部121、122與限位部1231，但本發明並不以此為限。 In one embodiment, the torsion member 12 can be bent to form the end portions 121 , 122 and the limiting portion 1231 by a straight metal wire body, but the present invention is not limited thereto.

在本實施例中，柱狀件11及扭力件12可各為四個，以分別設置在底板10之四個角落，即一個柱狀件11對應一個扭力件12。而側板101可為二個，分別設置在底板10之相對側，每一側板101可分別具有分離設置之二卡持部102，以對應不同之扭力件12。在位於同一側之側板101處之二扭力件12，其端部122之間可再透過扣件13來加強固定，並透過螺絲件14將扣件13設置於底板10上，使得扣件13也可對扭力件12之端部122提供一定程度之限位作用。於一實施例中，扣件13可為塑膠材質所製成，但本發明並不以此為限。 In this embodiment, there can be four columnar elements 11 and four torsion elements 12 , so as to be respectively disposed at four corners of the bottom plate 10 , that is, one columnar element 11 corresponds to one torsion element 12 . The side plates 101 can be two, respectively disposed on the opposite sides of the base plate 10 , and each side plate 101 can have two separately disposed locking portions 102 to correspond to different torsion members 12 . The two torsion members 12 at the side plate 101 on the same side can be further fixed through the fasteners 13 between their ends 122, and the fasteners 13 are arranged on the bottom plate 10 through the screws 14, so that the fasteners 13 can also be fixed. The end portion 122 of the torsion member 12 can provide a certain degree of limiting effect. In one embodiment, the fastener 13 can be made of plastic material, but the invention is not limited thereto.

當各柱狀件11及扭力件12皆設於底板10上之後，扭力件12之端部121將受卡持部102限位，主體部123及限位部1231則分別受側板101及限位孔1011限位。如此一來，透過扭力件12之限位部1231內嵌於側板101之限位孔1011之設 計，本發明支撐結構1之扭力件12不需要其他的限位元件，扭力件12可有效地受側板101及卡持部102限位。另外，當扭力件12均勻受到螺釘固定作業時之作用力時，散熱裝置反作用於扭力件12，帶動扭力件12向上移動，使扭力件12之端部121傾斜而增加扭力(例如以端部121受卡持部102限位之處為支點進行旋轉)，造成散熱裝置之重力減小，使得底板10之受力可相對均勻，故本發明不僅能穩固散熱裝置，且可有效地減小底板翹曲變形。另外，由於本發明支撐結構1不需要其他限位元件，故可減少設計與製造成本且具備整體強度不會下降之優點。 When each columnar piece 11 and torsion piece 12 are all set on the bottom plate 10, the end 121 of the torsion piece 12 will be limited by the clamping portion 102, and the main body 123 and the limit portion 1231 will be limited by the side plate 101 and the limiter respectively. The hole 1011 is limited. In this way, through the setting of the limiting portion 1231 of the torsion member 12 embedded in the limiting hole 1011 of the side plate 101 In other words, the torsion member 12 of the support structure 1 of the present invention does not need other limiting elements, and the torsion member 12 can be effectively limited by the side plate 101 and the clamping portion 102 . In addition, when the torsion member 12 is uniformly subjected to the force of the screw fixing operation, the heat dissipation device reacts on the torsion member 12, driving the torsion member 12 to move upward, so that the end 121 of the torsion member 12 is inclined to increase the torsion (for example, the end 121 The position limited by the clamping part 102 is a fulcrum for rotation), which reduces the gravity of the cooling device, so that the force on the bottom plate 10 can be relatively uniform, so the present invention can not only stabilize the cooling device, but also effectively reduce the warping of the bottom plate curved deformation. In addition, since the support structure 1 of the present invention does not require other limiting elements, it can reduce design and manufacturing costs and has the advantage of not reducing the overall strength.

請同時參閱圖2A、圖2B及圖2C，其為本發明支撐結構2之第二實施例。第二實施例與前述第一實施例之不同處在於扭力件22受限位之態樣，以下僅說明不同處，與前述第一實施例之相同技術內容於此不再贅述。 Please refer to FIG. 2A , FIG. 2B and FIG. 2C at the same time, which are the second embodiment of the supporting structure 2 of the present invention. The difference between the second embodiment and the aforementioned first embodiment lies in the restricted position of the torsion member 22 , and only the difference will be described below, and the same technical content as the aforementioned first embodiment will not be repeated here.

在本實施例中，底板20在鄰近開口205之邊緣處向上延伸有固定部203，該固定部203設有固定孔2031，且該固定部203與側板201可共同限位扭力件22。具體而言，扭力件22之主體部223可具有彎折形成之限位部2231，此處所稱之彎折是指主體部223原本為直線形而抵接側板201，但主體部223之一部分係彎折形成波浪狀、弧狀、矩形狀等等來構成限位部2231，且限位部2231抵接固定部203，使得主體部223整體透過限位部2231而被限位於固定部203與側板201之間。此時，扭力件22之端部221可彎折形成U型並穿設進入柱狀件21之孔211內，而扭力件22之端部222則可彎折形成L型並固定於固定部203之固定孔2031內。 In this embodiment, a fixing portion 203 extends upward from the edge of the bottom plate 20 adjacent to the opening 205 , and the fixing portion 203 is provided with a fixing hole 2031 , and the fixing portion 203 and the side plate 201 can jointly limit the torsion member 22 . Specifically, the main body 223 of the torsion member 22 can have a limit portion 2231 formed by bending. The bending here refers to that the main body 223 is originally straight and abuts against the side plate 201, but a part of the main body 223 is The limiting part 2231 is formed by bending into a wave shape, an arc shape, a rectangular shape, etc., and the limiting part 2231 abuts against the fixing part 203, so that the main body part 223 is limited to the fixing part 203 and the side plate through the limiting part 2231 Between 201. At this time, the end 221 of the torsion member 22 can be bent to form a U shape and penetrate into the hole 211 of the columnar member 21, while the end 222 of the torsion member 22 can be bent to form an L shape and fixed to the fixing portion 203 inside the fixing hole 2031.

於一實施例中，限位部2231的彎折高度可略為大於固定部203與側板201之間的距離，在安裝扭力件22時，施加一定程度之作用力可使扭力件22 卡合在固定部203與側板201之間，進一步受到固定部203與側板201所提供之夾固力，而可達到穩固扭力件22以及限制扭力件22位移之功效。 In one embodiment, the bending height of the limiting part 2231 can be slightly greater than the distance between the fixing part 203 and the side plate 201, and when the torsion member 22 is installed, a certain degree of force can be applied to make the torsion member 22 It is engaged between the fixed portion 203 and the side plate 201 , and further receives the clamping force provided by the fixed portion 203 and the side plate 201 , so as to stabilize the torsion member 22 and limit the displacement of the torsion member 22 .

請再參閱圖3A至圖3C，其為本發明支撐結構3之第三實施例。第三實施例與前述實施例之不同處在於扭力件32受限位之方式及扭力件32個數變化之態樣，以下僅說明不同處，與前述實施例之相同技術內容於此不再贅述。 Please refer to FIG. 3A to FIG. 3C again, which are the third embodiment of the supporting structure 3 of the present invention. The difference between the third embodiment and the foregoing embodiments lies in the manner in which the torsion member 32 is limited and the manner in which the number of the torsion member 32 changes. The difference is only described below, and the same technical content as that of the foregoing embodiment will not be repeated here. .

在本實施例中，每一側板301可分別具有分離設置之兩卡持部302、302’，以共同限位單一扭力件32。具體而言，扭力件32之端部321係卡合於卡持部302並受其限位，接著彎折成U型並穿設進入柱狀件31之孔311內。扭力件32之端部322則卡合於卡持部302’並受其限位，接著彎折成U型並穿設進入另一柱狀件31’之孔311’內。側板301上設有位於卡持部302、302’之間的限位孔3011，而扭力件32之主體部323之一部分可彎折成波浪狀、弧狀、矩形狀等等來構成限位部3231。限位部3231可內嵌於側板301之限位孔3011內以受其限位。 In this embodiment, each side plate 301 can respectively have two locking portions 302, 302' separately arranged to limit the single torsion member 32 together. Specifically, the end portion 321 of the torsion member 32 is engaged with the clamping portion 302 and limited by it, then bent into a U shape and penetrated into the hole 311 of the column member 31 . The end 322 of the torsion member 32 is engaged with the clamping portion 302' and limited by it, then bent into a U-shape and penetrated into the hole 311' of the other columnar member 31'. The side plate 301 is provided with a limiting hole 3011 between the clamping parts 302, 302', and a part of the main body 323 of the torsion member 32 can be bent into a wave shape, an arc shape, a rectangular shape, etc. to form a limiting part 3231. The limiting portion 3231 can be embedded in the limiting hole 3011 of the side plate 301 to be limited by it.

於一實施例中，於鄰近限位孔3011之底板30上可設有扣件33，扣件33用以抵接限位部3231並將限位部3231維持在限位孔3011中，並透過螺絲件34來將扣件33設置於底板30上，使得扣件33也可對扭力件32提供一定程度之限位作用。 In one embodiment, a fastener 33 can be provided on the bottom plate 30 adjacent to the limiting hole 3011, and the fastener 33 is used to abut the limiting part 3231 and maintain the limiting part 3231 in the limiting hole 3011, and pass through The fastener 33 is disposed on the bottom plate 30 by the screw 34 , so that the fastener 33 can also provide a certain degree of limiting effect on the torsion member 32 .

請再參閱圖4A至圖4C，其為本發明支撐結構3之第四實施例。第四實施例與第三實施例之不同處在於扣件33與固定部303、303’之態樣，以下僅說明不同處，與前述實施例之相同技術內容於此不再贅述。 Please refer to FIG. 4A to FIG. 4C again, which are the fourth embodiment of the supporting structure 3 of the present invention. The difference between the fourth embodiment and the third embodiment lies in the configurations of the fastener 33 and the fixing parts 303, 303', and only the differences will be described below, and the same technical content as the previous embodiment will not be repeated here.

在本實施例中，底板30在鄰近開口305之邊緣處向上延伸有複數固定部303、303’，而固定部303、303’之間可設置扣件33以對扣件33限位。 而扣件33同樣可用以抵接限位部3231並將限位部3231維持在限位孔3011中，並透過螺絲件34來將扣件33設置於底板30上，使得扣件33與固定部303、303’也可對扭力件32提供一定程度之限位作用。 In this embodiment, the bottom plate 30 has a plurality of fixing parts 303, 303' extending upwards near the edge of the opening 305, and a fastener 33 can be provided between the fixing parts 303, 303' to limit the fastener 33. The fastener 33 can also be used to abut the limiting portion 3231 and maintain the limiting portion 3231 in the limiting hole 3011, and the fastener 33 is arranged on the bottom plate 30 through the screw 34, so that the fastener 33 and the fixing portion 303 , 303 ′ can also provide a certain degree of limiting effect on the torsion member 32 .

請再參閱圖5，其為本發明支撐結構1之第五實施例。第五實施例與前述第一實施例之不同處在於扭力件12受限位之態樣，以下僅說明不同處，與前述第一實施例之相同技術內容於此不再贅述。 Please refer to FIG. 5 again, which is a fifth embodiment of the supporting structure 1 of the present invention. The difference between the fifth embodiment and the aforementioned first embodiment lies in the restricted position of the torsion member 12 , and only the difference will be described below, and the same technical content as the aforementioned first embodiment will not be repeated here.

在本實施例中，底板10在鄰近開口105之邊緣處具有向上延伸並彎折延伸至側板101之固定件15，側板101自其邊緣處凹陷有凹部1012，而固定件15可固定於凹部1012中，以使扭力件12受固定件15限位。於一實施例中，固定件15可在形成底板10時一併沖壓成型，並透過鉚合製程將固定件15鉚合於側板101之凹部1012中，以達到強化底板10強度並具備提供支撐力之作用。 In the present embodiment, the bottom plate 10 has a fixing member 15 extending upwards at the edge adjacent to the opening 105 and extending to the side plate 101 by bending. , so that the torsion member 12 is limited by the fixing member 15 . In one embodiment, the fixing part 15 can be stamped and formed when forming the bottom plate 10, and the fixing part 15 is riveted in the recess 1012 of the side plate 101 through a riveting process, so as to strengthen the strength of the bottom plate 10 and provide supporting force The role.

在本實施例中，側板101省略前述第一實施例中的限位孔1011，扭力件12省略前述第一實施例中的限位部1231，且扭力件12之主體部123向端部122延伸進而連接端部122。本實施例之側板101與扭力件12亦可與前述第一實施例一樣的配置方式，但不限於此。 In this embodiment, the side plate 101 omits the limiting hole 1011 in the aforementioned first embodiment, the torsion member 12 omits the limiting portion 1231 in the aforementioned first embodiment, and the main body portion 123 of the torsion member 12 extends toward the end portion 122 Furthermore, the end portion 122 is connected. The side plate 101 and the torsion member 12 of this embodiment can also be configured in the same way as the first embodiment, but it is not limited thereto.

請再參閱圖6，其為本發明支撐結構2之第六實施例。第六實施例與前述第二實施例之不同處在於固定部203之態樣，以下僅說明不同處，與前述第二實施例之相同技術內容於此不再贅述。 Please refer to FIG. 6 again, which is a sixth embodiment of the supporting structure 2 of the present invention. The difference between the sixth embodiment and the above-mentioned second embodiment lies in the configuration of the fixing portion 203 , and only the difference will be described below, and the same technical content as the above-mentioned second embodiment will not be repeated here.

在本實施例中，底板20在鄰近開口205之邊緣處向上延伸有固定部203，而固定部203之邊緣處更具有向側板201延伸之固定件2032。側板201自其邊緣處凹陷有凹部2012，而固定件2032可固定於凹部2012中，以使扭力件22受固定件2032限位。於一實施例中，固定件2032可在形成底板20與固定部203時 一併沖壓成型，並透過鉚合製程將固定件2032鉚合於側板201之凹部2012中，以達到強化底板20強度並具備提供支撐力之作用。 In this embodiment, the bottom plate 20 has a fixing portion 203 extending upward from the edge adjacent to the opening 205 , and the fixing portion 203 has a fixing member 2032 extending toward the side plate 201 at the edge. A recess 2012 is recessed from an edge of the side plate 201 , and the fixing member 2032 can be fixed in the recess 2012 so that the torsion member 22 is limited by the fixing member 2032 . In one embodiment, the fixing member 2032 can be formed when the bottom plate 20 and the fixing portion 203 are formed They are punched and formed together, and the fixing part 2032 is riveted in the concave portion 2012 of the side plate 201 through a riveting process, so as to strengthen the strength of the bottom plate 20 and provide supporting force.

在本實施例中，扭力件22省略前述第二實施例中的限位部2231，且扭力件22之主體部223向端部222延伸進而連接端部222。本實施例之扭力件22亦可與前述第二實施例一樣的配置方式，但不限於此。 In this embodiment, the torsion member 22 omits the limiting portion 2231 in the aforementioned second embodiment, and the main body portion 223 of the torsion member 22 extends toward the end portion 222 to connect to the end portion 222 . The torsion member 22 of this embodiment can also be configured in the same manner as the second embodiment, but it is not limited thereto.

綜上所述，本發明之支撐結構通過扭力件與其限位部，以及所對應之側板與其限位孔或固定部之設計，使得本發明之支撐結構不需要其他限位元件，而可減少設計與製造成本之同時不會造成整體強度下降之問題，更可使底板受力均勻而能穩固散熱裝置，具備有效地減小底板翹曲變形之優點。 In summary, the supporting structure of the present invention does not require other limiting elements through the design of the torsion member and its limiting part, as well as the corresponding side plate and its limiting hole or fixing part, and can reduce the design In addition to the manufacturing cost, it will not cause the problem of overall strength decrease, and it can make the bottom plate evenly stressed and can stabilize the heat dissipation device, and has the advantage of effectively reducing the warping deformation of the bottom plate.

上述實施形態僅為例示性說明本發明之技術原理、特點及其功效，並非用以限制本發明之可實施範疇，任何熟習此技術之人士均可在不違背本發明之精神與範疇下，對上述實施形態進行修飾與改變。然任何運用本發明所教示內容而完成之等效修飾及改變，均仍應為下述之申請專利範圍所涵蓋。而本發明之權利保護範圍，應如下述之申請專利範圍所列。 The above-mentioned embodiments are only illustrative of the technical principles, features and effects of the present invention, and are not intended to limit the scope of the present invention. Any person familiar with this technology can use the The above embodiments are modified and changed. However, any equivalent modifications and changes accomplished by using the teachings of the present invention should still be covered by the scope of the following patent applications. The scope of protection of the rights of the present invention should be listed in the scope of patent application as follows.

1:支撐結構 1: Support structure

10:底板 10: Bottom plate

101:側板 101: side panel

1011:限位孔 1011: limit hole

102:卡持部 102: Holder

105:開口 105: opening

11:柱狀件 11: columnar piece

12:扭力件 12: Torsion piece

1231:限位部 1231: limit part

13:扣件 13: Fasteners

14:螺絲件 14: screw parts

Claims (12)

一種支撐結構，包括：底板，係設有自其側邊向上延伸之側板以及自該側板之邊緣處向內彎折之卡持部，其中，該底板、該側板及該卡持部為一體成形；柱狀件，係垂直設於該底板上且鄰近該卡持部；以及扭力件，係包含一主體部及設於該主體部兩端之二端部，其中，該主體部受該側板限位，且該二端部之一者固定於該柱狀件中並受該卡持部限位。 A support structure, comprising: a bottom plate, which is provided with a side plate extending upward from its side and a clamping portion bent inward from the edge of the side plate, wherein the bottom plate, the side plate and the clamping portion are integrally formed ; a column member, which is vertically arranged on the bottom plate and adjacent to the clamping portion; and a torsion member, which comprises a main body and two end portions arranged at both ends of the main body, wherein the main body is limited by the side plate position, and one of the two ends is fixed in the column and limited by the clamping portion. 如請求項1所述之支撐結構，其中，該側板設有限位孔，且該主體部具有彎折形成之限位部，且該限位部內嵌於該限位孔中以受其限位。 The support structure according to claim 1, wherein the side plate is provided with a limiting hole, and the main body has a limiting part formed by bending, and the limiting part is embedded in the limiting hole to be limited by it . 如請求項2所述之支撐結構，其中，該底板鄰近該側板處設有固定孔，俾令該扭力件之二端部之另一者固定於該固定孔中。 The support structure as claimed in claim 2, wherein the bottom plate is provided with a fixing hole adjacent to the side plate, so that the other of the two ends of the torsion member is fixed in the fixing hole. 如請求項2所述之支撐結構，其中，該底板更包括自該側板之邊緣處向內彎折並與該卡持部分離設置之另一卡持部，以限位該扭力件之二端部之另一者。 The supporting structure according to claim 2, wherein the bottom plate further includes another clamping portion bent inwardly from the edge of the side plate and separated from the clamping portion to limit the two ends of the torsion member The other part of the department. 如請求項4所述之支撐結構，其中，該限位孔設於該卡持部及該另一卡持部之間。 The support structure according to claim 4, wherein the limiting hole is disposed between the locking portion and the other locking portion. 如請求項4所述之支撐結構，更包括設於該底板上且鄰近該限位孔之扣件，該扣件用以抵接該限位部並將該限位部維持在該限位孔中。 The support structure as described in claim 4, further comprising a fastener provided on the bottom plate and adjacent to the limiting hole, the fastener is used to abut the limiting part and maintain the limiting part in the limiting hole middle. 如請求項2所述之支撐結構，其中，該限位部未凸出該側板。 The supporting structure according to claim 2, wherein the limiting portion does not protrude from the side plate. 如請求項1所述之支撐結構，其中，該底板中間設有開口，且該底板在鄰近該開口之邊緣處更具有向上延伸並彎折延伸至該側板之固定件， 且該固定件固定於自該側板之邊緣處凹陷之凹部中，以使該扭力件受該固定件限位。 The support structure as claimed in claim 1, wherein an opening is provided in the middle of the bottom plate, and the bottom plate further has a fixing member extending upward and bending to extend to the side plate at the edge adjacent to the opening, And the fixing part is fixed in the concave part sunken from the edge of the side plate, so that the torsion member is limited by the fixing part. 如請求項1所述之支撐結構，其中，該底板中間設有開口，且該底板在鄰近該開口之邊緣處向上延伸有固定部，俾令該固定部與該側板共同限位該主體部。 The support structure as claimed in claim 1, wherein an opening is formed in the middle of the bottom plate, and a fixing portion extends upward from an edge of the bottom plate adjacent to the opening, so that the fixing portion and the side plate jointly limit the main body. 如請求項9所述之支撐結構，其中，該主體部具有彎折形成之限位部，該限位部抵接該固定部且該主體部抵接該側板，俾使該主體部透過該限位部而限位於該固定部與該側板之間。 The support structure as described in claim 9, wherein the main body has a limiting portion formed by bending, the limiting portion abuts against the fixing portion and the main body abuts against the side plate, so that the main body passes through the limiting portion. The position portion is limited between the fixing portion and the side plate. 如請求項9所述之支撐結構，其中，該扭力件之二端部之另一者固定於該固定部之固定孔中。 The supporting structure according to claim 9, wherein the other of the two ends of the torsion member is fixed in the fixing hole of the fixing part. 如請求項1所述之支撐結構，其中，該底板中間設有開口，且該底板在鄰近該開口之邊緣處向上延伸有固定部，該固定部之邊緣處更具有向該側板延伸並固定於自該側板之邊緣處凹陷之凹部中之固定件。 The support structure as described in claim 1, wherein an opening is provided in the middle of the bottom plate, and a fixing portion extends upward on the edge of the bottom plate adjacent to the opening, and the edge of the fixing portion further has a portion extending toward the side plate and fixed on A fixing member in a recess recessed from the edge of the side panel.
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* Cited by examiner, † Cited by third party
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TWI314257B (en) * 2006-12-08 2009-09-01 Foxconn Tech Co Ltd Locking device for heat sink
TWI431614B (en) * 2009-10-21 2014-03-21 Dolby Int Ab Apparatus and method for generating a high frequency audio signal using adaptive oversampling

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TW202224548A (en) 2022-06-16
CN114582814A (en) 2022-06-03

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