201128350 六、發明說明： 【發明所屬之技術領域】 [画]本發明涉及一種電子裝置 電子裝置。 尤其涉及 種具有電路板之 [0002] Ο 〇 [0003] 【先前技術】 一種電子裝置，其包括殼體、電叫及鎖固機構。該鎖 固機構包括連接件及設置於連接件— 麵之固定件。連接 件位於電路板與機殼之間，並與雷 板保持垂直，以維 持電路板與機殼之間之高度。固定件勺 ' 部-端、且直徑比桿部直徑大之鎖合部。卜。卩及位於# 有與固定件之桿部相對應之震配孔 ^路板上開設 孔並固定於該連接件上，部心 路板固定於連接壯。_定件可為_1赫Z 開設有與固定件相應之螺紋孔， 運接件糕 弋件之桿部穿過裝配 孔螺合於連接件之螺紋孔内， 、€路板部分，將 於連接件上；㈣定件也可 "^路板固疋 者鎖合部發生彈性形變，使h 之卡狗，其桿部或 邱板拉查、^ 于。P穿入袭配孔内，該鎖合 口P抵持罪近裝配孔之電路拓 积 件上。 。々，將電路板固定於連接 然，由於加工精度或裝π 連接件有可能不與電路板垂 《、機成上之 ,.^ L., 直而與電路板之法線形成一 夾角’由此導致固定件以— ^ 0 ^^^ 種傾斜之角度被穿入裝配孔 内。於冱種裝配過程中， 又件會與電路板發生到捧， 而使得電路板受到損壞而 生』搽 知響電路板之運作，甚至導致 099102802 表單編號A0101 第 頁/共201128350 VI. Description of the invention: [Technical field to which the invention pertains] [Drawing] The present invention relates to an electronic device electronic device. More particularly, the invention relates to a circuit board having a circuit board [0003] [0003] An electronic device includes a housing, an electric calling and a locking mechanism. The locking mechanism includes a connecting member and a fixing member disposed on the connecting member. The connector is located between the board and the chassis and is perpendicular to the slab to maintain the height between the board and the chassis. The fixing part of the 'spoon-end and the diameter of the rod is larger than the diameter of the rod. Bu.卩 位于 位于 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有 有_ The fixing piece can be provided with a threaded hole corresponding to the fixing member for the _1 Hz Z, and the rod portion of the conveying cake cake member is screwed into the threaded hole of the connecting member through the fitting hole, and the road plate portion will be On the connecting piece; (4) The fixed piece can also be elastically deformed in the lock portion of the road board, so that the dog of the h, the rod or the board can be checked and pressed. P penetrates into the matching hole, and the locking port P resists the circuit extension of the near assembly hole. . 々, the circuit board is fixed to the connection, due to the processing accuracy or the π connector may not be perpendicular to the board, the machine is formed, .^ L., and form an angle with the normal of the board' This causes the fixing member to be inserted into the fitting hole at an angle of - ^ 0 ^^^. During the assembly process, the piece will be caught with the board, causing the board to be damaged and the operation of the board, even leading to 099102802 Form No. A0101
16 I 0992005381-0 201128350 裝配孔被撐裂，而使其喪失了固定之作用。 【發明内容】 [0004] [0005] [0006] [0007] [0008] 099102802 鑒於上述狀況，有必要提供一種防止電路板襄配時总 損壞之電子裝置。 ^S'] —種電子裝置，包括殼體、位於該殼體内部之電路板及 固定結構。電路板上開設有裝配孔。固定結構包括固… 件和設於殼體上之連接件。固定件用以將電路板鎖固於 該連接件上。連接件包括主體以及彈性連接部。彈性連 接部之一端固定於該殼體内側，另一端連接該主體。主 體可帶動該彈性連接部發生彈性形變進行微調，以使 體對準該裝配孔。 右上述電子裝置之連接件之主體★電路板之裝配孔未 4時，彈性連接部可以發生形變，微調主體之位置使 主體對準«配孔，防止固定件以不正常之角度掩 路板而導致其損壞。 【實施方式】 下面將結合附圖及實施方式對本發明之電子裝置作進— 步之詳細說明。 請:併參閱圖1及圖2，本發明實施方武之電子裝置1〇〇勺 括殼體1G、電路板3G及四固定結構5()。殼體1Q包括—^ 曲之底面11及沿底面11邊緣向遠離底面"之方向延伸之 四側面13。電路板3G大致為方形其藉由位於其四角之 四固定結構50固定於殼體U之底面11。電子裝置1〇_ 包括與電路謂電連接之其他電子元件，於本實施方式 表單編號A01G1 _2〇〇5381-〇 201128350 [0009] [0010] ο [0011] ❹ [0012] 中僅詳細說明用於固定電路板3G之固定結構50。電子裝 置100可為電腦、手機、液晶顯示器等電子裝置。具體於 本實施方式中，電子裝置1〇〇為電腦° 請參閱圖3及圖4，電路板30上開設有圓形之裝配孔31。 固定結構5G包括固定件51和固定設於殼體10底面11上之 連接件55。本實施方式中，固定件51為嫘釘。 固定件51包括圓柱形之鎖合部511及從鎖合部511 一端面 延伸形成之圓柱形設有外螺紋之桿部513。鎖合部511之 直徑大於裝配孔31之孔徑◊桿部513之直徑小於裝配孔31 之孔徑。 連接件55包括一主體551、四彈性連接部552及一固疋部 553。主體551呈圓柱形，其包括固定端5511及與該固定 端5511相對之調節端5512。主體551於固定端5511邊緣 沿徑向向外延伸形成有抵接凸緣5514。主體551於固定端 5511之端部上依次開設有導正_5515及嫘紋孔5516 ’導 正槽5515呈漏斗形，其孔徑較小端與螺紋孔5516孔徑 相當並與螺紋孔551 6相連通。當固定件51從主體551之 固定端5511之端部裝入螺紋孔5516時，導正槽5515可起 到導向作用，方便安裝。調節端5512為部分球面形狀。 彈性連接部552為一端彎折成鉤形之扁平狀金屬片，其包 括長條形之基體5521、從基體5521 —端彎折呈圓弧形之 伸展部5523、從伸展部5523遠離基體5521 —端延伸形成 之延伸部5525及從延伸部5525遠離伸展部5523 —端向外 垂直延伸之接合部5527。彈性連接部552之接合部5527 099102802 表單編號Α0101 第5頁/共16頁 0992005381-0 201128350 遠離延伸部5525之-端固定於主體551上靠近調節端 12之位置，基體5521遠離伸展部5523 —端固定於固定 P553上，且使基體5521與主體551之軸向大致平行。四 彈性連接部552均勻於主體551之外圓周方向上均勻排佈 ’主體551固定於固定部553上’固定比較穩定。由於彈 性連接部552之伸展部5523為弧形之金屬片，其具有彈性 ，主體551可以拉伸或者壓縮彈性連接部552，使伸展部 5523壓縮或者展開，以使該主體551於固定部上沿徑 向移動、沿軸向移動或相對於固定部553傾斜轉動一定角 度，以微調主體551於固定部553上之位置。當然，也可 以省略延伸部5525，接合部5527直接形成於基體5521遠 離固定部553一端，或者省略接合部5527及延伸部5525 由伸展部5523直接連接基體5521與主體，都可以實現 同樣之效果。而且，還可以根據需要改變彈性連接部552 之數量，一般情況下，彈性連接部552之數量越多，對主 體551之固定越穩定。 [0013] 固定部553大致為與殼體1〇之底面丨丨相配合之弧形板，其 可藉由膠黏、焊接等方式固定於底面丨丨上。固定部553上 開設有通孔5531，四彈性連接部552之基體5521均固定 於通孔5531之側壁上。如此，主體551之調節端5512正 對該通孔55 31，增加了主體551於轴向上之移動範圍。調 節端5512端部呈部分球面形狀，於主體551偏轉之過程， 調節端5512不易與殼體1〇或者固定部553抵觸，有利於 轉動。調節端5512還可以為彈性材料製作，與主體551其 他部分分體成型，藉由黏接之方式固定於主體551上，主 099102802 表單編號A0101 第6頁/共ι6頁 0992005381-0 201128350 [0014] ❹ [0015] ❹ [0016] 099102802 體551偏轉過程中，更不易受到阻礙。當然，如果連接件 Η藉由其他方式固定於底面u上’固定部咖也可省略。 組裝時’首先將連接件55之EI定部553藉由雙面膠完全黏 貼於殼體10之底面丨丨上。然後電路板3〇沿垂直於連接件 55之方向放置於連接件55上，並使電路板3〇之裝配孔“ 與連接件55之導正槽5515對齊。固定件51之桿部513依 次穿過裝配孔31、導正槽5515並鎖合於鎖合件53之螺紋 孔5516，由此將電路板30固定於殼體1〇。鎖合完畢後， 固定件51之鎖合部511與電路板30之頂面相抵持；連接件 55之抵接凸緣5514與電路板30之底面相抵持。 當由於加工精度問題或裝配不到位等原因致使連接件55 之固定部553與殼體10之底面π不能完全重合時，連接件 55之主體551之延伸方向可能與電路板3〇不垂直，從而導 致電路板30之裝配孔31與連接件55之主體551無法同軸 對齊。當固定件51之桿部5丨3穿過裝配孔31後，將進入導 正槽5515，然後抵壓導正槽5515$侧面並沿導正槽5515 之側面滑動，此時，主體551:將帶軔彈性連接部552發生 彈性形變，使螺紋孔5516與裝配孔31對齊，以將固定件 51螺合到螺紋孔5516内，從而將電路板3〇與連接件55一 起固定於殼體10上。鎖合完畢後，固定件5丨之鎖合部511 之底面與電路板30之頂面完全重合，接觸面積較大，電 路板30受力較為均勻，不易損壞。 由於本發明連接件55之主體551與固定部553採用彈性之 彈性連接部552連接，當電路板3〇之裝配孔31與連接件 55之主體551發生錯位時，可微調主體551於固定部553 表單編號A0101 第7頁/共16頁 0992005381-0 201128350 上之位置，使裝配孔31與主體551對準，進而使固定件η 能夠順利穿過裝配孔31並將電路板3 〇固定。導正槽5 51 5 能夠導正固定件51之方向，使螺紋孔5516與裝配孔31自 動對準，裝配更方便。 [0017] [0018] [0019] [0020] [0021] [0022] [0023] 固定件51不限於上述結構及固定方式，也可以為其他結 構，例如，固定件51之桿部513可以固定形成於主體551 之固定端5511上，其桿部513或者鎖合部511可發生彈性 形變，形成彈性之卡鉤，使鎖合部511穿過裝配孔31，並 與裝配孔31邊緣相卡持，將電路板3〇固定於連接件55上 〇 綜上所述，本發明確已符合發明專利之要件，遂依法提 出專利申請。惟’以上所述者僅為本發明之較佳實施方 式，自不能以此限制本案之申請專利範圍。舉凡熟悉本 案技藝之人士援依本發明之精神所作之等效修飾或變化 ，皆應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 圖1係本發明實施例之電子裝置省略其内部部分電子元件 及部分殼體後之立體示意圖。 圖2係圖1所示電子裝置之局部剖視放大示意圖。 圖3係圖2所示固定結構之立體分解示意圖。 圖4係沿圖2中IV-IV線之剖面示意圖。 【主要元件符號說明】 電子裝置100 099102802 表單編號A0101 第8買/共16頁 0992005381-0 201128350 [0024]殼體 1 0 [0025] 底面11 [0026] 側面13 [0027] 電路板30 [0028] 裝配孔31 [0029] 固定結構50 [0030] Ο [0031] 固定件51 鎖合部511 ' [0032] 桿部513 [0033] 連接件5 5 [0034] 主體551 [0035] 固定端5 511 [0036] Ο 調節端5512 [0037] 抵接凸緣5514 [0038] 導正槽5515 [0039] 螺紋孔5516 [0040] 彈性連接部552 [0041] 基體5521 [0042] 伸展部5523 099102802 表單編號A0101 第9頁/共16頁 0992005381-0 201128350 [0043] 延伸部 5 5 2 5 [0044] 接合部 5527 [0045] 固定部5 5 3 [0046] 通孔 5531 0992005381-0 099102802 表單編號A0101 第10頁/共16頁16 I 0992005381-0 201128350 The assembly hole is cracked and it loses its fixation. SUMMARY OF THE INVENTION [0006] In view of the above circumstances, it is necessary to provide an electronic device that prevents total damage during board mating. ^S'] An electronic device comprising a housing, a circuit board located inside the housing, and a fixed structure. Mounting holes are formed on the circuit board. The fixed structure includes a solid member and a connecting member provided on the housing. A fixing member is used to lock the circuit board to the connector. The connector includes a body and an elastic connection. One end of the elastic connecting portion is fixed to the inner side of the casing, and the other end is connected to the main body. The main body can be elastically deformed by the elastic connecting portion to be finely adjusted to align the body with the fitting hole. The main body of the connecting piece of the above electronic device ★ When the mounting hole of the circuit board is not 4, the elastic connecting portion can be deformed, and the position of the main body is finely adjusted to align the main body with the matching hole to prevent the fixing member from masking the board at an abnormal angle. Causes damage. [Embodiment] Hereinafter, the electronic device of the present invention will be described in detail with reference to the accompanying drawings and embodiments. Please refer to FIG. 1 and FIG. 2, the electronic device 1 of the embodiment of the present invention includes a housing 1G, a circuit board 3G and four fixed structures 5 (). The housing 1Q includes a bottom surface 11 of the curved surface and four side surfaces 13 extending along the edge of the bottom surface 11 away from the bottom surface. The circuit board 3G is substantially square and is fixed to the bottom surface 11 of the casing U by a fixing structure 50 at its four corners. The electronic device 1 _ includes other electronic components electrically connected to the circuit, and is only described in detail in the embodiment form number A01G1 _2 〇〇 5381-〇201128350 [0009] [0011] 00 [0012] The fixed structure 50 of the fixed circuit board 3G. The electronic device 100 can be an electronic device such as a computer, a mobile phone, or a liquid crystal display. Specifically, in the present embodiment, the electronic device 1 is a computer. Referring to FIGS. 3 and 4, a circular mounting hole 31 is formed in the circuit board 30. The fixing structure 5G includes a fixing member 51 and a connecting member 55 fixed to the bottom surface 11 of the casing 10. In the present embodiment, the fixing member 51 is a dowel. The fixing member 51 includes a cylindrical locking portion 511 and a cylindrical outer rod portion 513 extending from an end surface of the locking portion 511. The diameter of the locking portion 511 larger than the diameter of the aperture of the fitting hole 31 is smaller than the diameter of the fitting hole 31. The connecting member 55 includes a main body 551, four elastic connecting portions 552, and a fixing portion 553. The body 551 has a cylindrical shape and includes a fixed end 5511 and an adjustment end 5512 opposite the fixed end 5511. The body 551 extends radially outwardly from the edge of the fixed end 5511 to form an abutment flange 5514. The main body 551 is sequentially provided with a guiding hole _5515 and a crepe hole 5516 at the end of the fixed end 5511. The guiding groove 5515 has a funnel shape, and the smaller end of the hole has a hole diameter corresponding to the screw hole 5516 and is connected with the screw hole 5516. . When the fixing member 51 is fitted into the screw hole 5516 from the end of the fixed end 5511 of the main body 551, the guide groove 5515 can be guided to facilitate the mounting. The adjustment end 5512 has a partial spherical shape. The elastic connecting portion 552 is a flat metal piece bent at one end into a hook shape, and includes an elongated base body 5521, a stretched portion 5523 which is bent from the end of the base body 5521 and has a circular arc shape, and is away from the base body 5521 from the extending portion 5523. An extension portion 5525 formed by the end extension and an engagement portion 5527 extending perpendicularly outward from the extension portion 5525 from the end of the extension portion 5523. The joint portion of the elastic connecting portion 552 is 5527 099102802 Form No. 1010101 Page 5 / Total 16 Page 0992005381-0 201128350 The end away from the extension portion 5525 is fixed to the main body 551 at a position close to the adjustment end 12, and the base body 5521 is away from the extension portion 5523. It is fixed to the fixed P553, and the base body 5521 is substantially parallel to the axial direction of the main body 551. The four elastic connecting portions 552 are uniformly arranged evenly in the outer circumferential direction of the main body 551. The main body 551 is fixed to the fixing portion 553. The fixing is relatively stable. Since the stretched portion 5523 of the elastic connecting portion 552 is an arc-shaped metal piece having elasticity, the main body 551 can stretch or compress the elastic connecting portion 552 to compress or expand the extending portion 5523 so that the main body 551 is on the fixed portion. The motor is moved radially, moved in the axial direction, or tilted at an angle with respect to the fixed portion 553 to finely adjust the position of the main body 551 on the fixed portion 553. Of course, the extension portion 5525 may be omitted, and the joint portion 5527 may be directly formed at one end of the base body 5521 away from the fixing portion 553, or the joint portion 5527 and the extension portion 5525 may be directly connected to the base body 5521 and the main body by the extension portion 5523, and the same effect can be obtained. Moreover, the number of the elastic connecting portions 552 can also be changed as needed. In general, the more the number of the elastic connecting portions 552, the more stable the fixing to the main body 551 is. [0013] The fixing portion 553 is substantially a curved plate that cooperates with the bottom surface of the casing 1 , and can be fixed to the bottom surface by adhesive, welding or the like. A through hole 5531 is defined in the fixing portion 553, and the base body 5521 of the four elastic connecting portions 552 is fixed on the side wall of the through hole 5531. Thus, the adjustment end 5512 of the main body 551 is opposite to the through hole 55 31, and the range of movement of the main body 551 in the axial direction is increased. The end of the adjustment end 5512 has a partial spherical shape. During the deflection of the main body 551, the adjustment end 5512 is not easily interfered with the housing 1 or the fixed portion 553, which is favorable for rotation. The adjusting end 5512 can also be made of an elastic material, and is separately formed from other parts of the main body 551, and is fixed to the main body 551 by bonding. Main 099102802 Form No. A0101 Page 6 / Total 6 Page 0992005381-0 201128350 [0014] ❹ [0015] 099102802 Body 551 is less susceptible to obstruction during deflection. Of course, if the connector 固定 is fixed to the bottom surface u by other means, the fixing portion can be omitted. At the time of assembly, the EI portion 553 of the connecting member 55 is first completely adhered to the bottom surface of the casing 10 by the double-sided tape. Then, the circuit board 3 is placed on the connecting member 55 in a direction perpendicular to the connecting member 55, and the mounting holes of the circuit board 3 are "aligned with the guiding grooves 5515 of the connecting member 55. The rod portions 513 of the fixing member 51 are sequentially worn. The mounting hole 31 and the guiding groove 5515 are locked to the screw hole 5516 of the locking member 53, thereby fixing the circuit board 30 to the housing 1. After the locking is completed, the locking portion 511 of the fixing member 51 and the circuit The top surface of the board 30 is abutted; the abutting flange 5514 of the connecting member 55 abuts against the bottom surface of the circuit board 30. The fixing portion 553 of the connecting member 55 and the housing 10 are caused by problems of processing accuracy or assembly failure. When the bottom surface π cannot completely overlap, the extending direction of the main body 551 of the connecting member 55 may not be perpendicular to the circuit board 3, so that the mounting hole 31 of the circuit board 30 and the main body 551 of the connecting member 55 cannot be coaxially aligned. After the rod portion 5丨3 passes through the fitting hole 31, it will enter the guiding groove 5515, and then press the side surface of the guiding groove 5515$ and slide along the side of the guiding groove 5515. At this time, the main body 551: the elastic connecting portion with the belt 552 is elastically deformed to align the threaded hole 5516 with the mounting hole 31 to The fixing member 51 is screwed into the threaded hole 5516 to fix the circuit board 3〇 together with the connecting member 55 to the housing 10. After the locking is completed, the bottom surface of the locking portion 511 of the fixing member 5 and the circuit board 30 The top surface is completely overlapped, the contact area is large, and the circuit board 30 is relatively evenly stressed and is not easily damaged. Since the main body 551 of the connecting member 55 of the present invention and the fixing portion 553 are connected by the elastic elastic connecting portion 552, when the circuit board 3 is assembled When the hole 31 is misaligned with the main body 551 of the connecting member 55, the main body 551 can be finely adjusted to the position of the fixing portion 553 on the form number A0101, page 7 / 16 pages 0992005381-0 201128350, so that the assembly hole 31 is aligned with the main body 551, and further The fixing member η can smoothly pass through the mounting hole 31 and fix the circuit board 3. The guiding groove 5 51 5 can guide the direction of the fixing member 51, and the screw hole 5516 is automatically aligned with the mounting hole 31, and the assembly is more convenient. [0012] [0022] [0023] [0023] The fixing member 51 is not limited to the above structure and fixing manner, and may be other structures. For example, the rod portion 513 of the fixing member 51 may be fixedly formed. On the fixed end 5511 of the main body 551, the rod portion 51 thereof 3 or the locking portion 511 can be elastically deformed to form an elastic hook, so that the locking portion 511 passes through the mounting hole 31 and is engaged with the edge of the mounting hole 31 to fix the circuit board 3 to the connecting member 55. In summary, the present invention has indeed met the requirements of the invention patent, and the patent application is filed according to law. However, the above description is only a preferred embodiment of the present invention, and the scope of the patent application of the present invention cannot be limited thereby. Equivalent modifications or variations made by persons skilled in the art in light of the spirit of the invention are intended to be included within the scope of the following claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing the electronic device of the embodiment of the present invention with its internal electronic components and partial housing omitted. 2 is a partial cross-sectional enlarged view of the electronic device shown in FIG. 1. 3 is a perspective exploded view of the fixed structure shown in FIG. 2. Figure 4 is a cross-sectional view taken along line IV-IV of Figure 2. [Description of main component symbols] Electronic device 100 099102802 Form No. A0101 8th buy/Total 16 pages 0992005381-0 201128350 [0024] Case 1 0 [0025] Bottom surface 11 [0026] Side 13 [0028] Circuit board 30 [0028] Mounting hole 31 [0029] fixing structure 50 [0030] fixing member 51 locking portion 511 ' [0032] rod portion 513 [0033] connecting member 5 5 [0034] main body 551 [0035] fixed end 5 511 [ 0036] 调节 adjustment end 5512 [0037] abutment flange 5514 [0038] guide groove 5515 [0039] threaded hole 5516 [0040] elastic connection portion 552 [0041] base body 5521 [0042] extension portion 5523 099102802 form number A0101 9 pages/total 16 pages 0992005381-0 201128350 [0043] Extension 5 5 2 5 [0044] Joint 5527 [0045] Fixing portion 5 5 3 [0046] Through hole 5531 0992005381-0 099102802 Form number A0101 Page 10 / Total 16 pages