M318889 八、新型說明： 【新型所屬之技術領域】 本創作係有關於一種電路裝置固定機構，更詳而言 之，係關於一種將電路裝置固定於一電子裝置之外機殼上 之固定機構。 【先前技術】 '電器的主電路板必須要有電源供應方可產生動作，而 以往用以供應電路板（Printed Circui t Board，PCB)電源 的電源模組（power module)係為另一獨立的構件，並且該 主電路板與電源模組必須分別固定。, 如第1A及1B圖所示，係為一電路裝置1 〇裝設於一 外機冗又1 1上之立體分解圖及剖視組合圖，該電路裝置1 〇 係由一内機殼101及電路板丨02所組成，而該電路板1〇2 係以被數個係如螺絲之固定件1 3固定於該内機殼1 〇 1 中，且該電路板102設有複數個立柱（stand off )14a及 複數個固定柱14b’該電路板i〇2設有複數個相對應之鎖 孔102a並與該些立柱14a相對應，且該電路板1〇2另具 有一穿孔102b與該固定柱14b相對應，使該電路板1〇2 之鎖孔102a套入該立柱i4a，並以-手動螺絲⑽umb screw)15穿過該電路板102之穿孔l〇2b並螺入該固定柱 14b，俾以將該電路裝置1〇固定於該外機殼η中。 惟:該電路裝置10必須以手動螺絲15貫穿該電路板 1〇2之穿孔i〇2b’並費時地轉動該手動螺絲15，俾以將 該手動螺絲15螺入該外機殼i i之固定板⑽；因此，在 110149 5 M318889 組裝上較為費時，且該 裝置10時容易遺失， …、v、15於拆裝或換裝該電路 動螺絲15之= 於換裝動作之進行，而該手 珉本^亦為需重視的課題。 因此，如何提供一種 在降低組裝元件成本之前 便並避免組褒元件遺失等問題，具組裝之不 服之難題。 嗖只已成局目珂業界亟待克 【新型内容】 赛於上述習知技術之缺點，本創作 提供-種電路裝置固定機構，要目的，係在 換裝使用。 矛、使用手工具，以利於 本創作之再一目的，係在提供一 構，得免除額外固定元件 遺種電路裝置固定機 擾。 免通失，造成換裝進行的困 為達上述目的，本創作提 係應用於種電料置固定機構， 殼組成，並固：置:二 於該外機殼上;複數鎖孔，係設於:電路板 二、二=?二以及至少一彈性部，係設於該内機 :鎖：套入::!一與該立柱相對應之扣孔，使該電路板 端，.值 並以該彈性部之扣孔套在該立柱頂 鳊，俾以將該電路裝置固定於該外機殼上。 套入：tr於Γ近頂端處具有一扣部，使該電路板之鎖孔 套入邊立柱之扣部，並於該立柱頂端具有一凸部，使該彈 110149 M318889 '性部之扣孔套在該立柱之凸部。 立忒彈丨生邛具有一提拉部，俾供推擺該彈性部，且該彈 1*生。卩具有写頸部，以提供該彈性部有較大的擺動彈性， 又該彎頸部具有一斜面，使該電路裝置之扣孔套在該立柱 之凸。卩4先頂罪在該_頸部之斜面，而在該電路裝置被推 移時該彈性部之扣孔得順利套在該立柱之凸部定位；此 T，當欲使該電路板自該基板之立柱上退料，可板起該 鲁彈性部之提拉部，藉以令該彈性部於退離該電路板之過程 中避開該立柱’俾利該電路板於該立柱上推移。 + 7電路裝置係為散熱裝置或電源供應器’俾以提供該 電子裝置之電源，或提供該電子裝置進行散熱；且該電路 .f置之電路板係以複數係為螺絲之固定件組設於該内機 殼上。 ’ ’τ、上所述，本創作之電路裝置固定機構，係使該電路 板之鎖孔套設在該外機殼上之立柱近頂端處的扣部，再以 該内機4之彈性部的扣孔套在該立柱頂端的凸部，俾以將 該電路裝置固定於該外機殼上；㈣以將該電路裝置固定 於外機殼上的彈性部係與該内機殼為-體，而以彈性擺動 套設於該立㈣端，俾可避免使用手1具及習知手動螺絲 成本較高且㈣崎之缺失，此外復可免除拆卸換裝時造 成組裝構件遺失’導致㈣動作無法完成之缺失。 【實施方式】 式， 二以下係藉由特定的具體實例說明本創作之實施方 熟悉此技fc之人士可由本說明書所揭示之内容輕易地 110149 7 M318889 瞭解本創作之其他優點與功效。 印蒼閱第2A及2B圖’係為本創作之電路裝置固定機 構的立體分解示意圖及剖視組裝示意圖。 〃如第2A圖所示’係於一電子裝置之外機殼21上設有 係如散熱裝置或電源供應器之電路裝置22，該電路裝 置22係由一電路板221及具有固定部222〇之内機殼222 、、且成，且5亥電路板221係透過固定於該固定部2220之固 .定件223固定於該内機殼222上，以將該電路板221及内 機设222組成一體之電路裝置22，於該電路板221設有 複數鎖孔2210。該散熱裝置或電源供應器則係設於該内 機殼中。於本實施例中，該固定件223可例如為螺絲釘、 鉚釘、凸肋、夾件、鉤件、子母扣，該固定部222〇則可 .例如為相對應之螺孔、鉚孔、具有凹部之貫孔、夾孔、鉤 孔、子母扣孔。該固定部222〇與該固定件223之數量可 視需要予以調整，較佳的該固定部222〇與該固定件 鲁之數夏係具有相同之數量。 该外機殼21上設有複數立柱23，該立柱23並與該 -鎖孔2210相對應，於該立柱23近頂端處具有一扣部/ 231，其中至少一立柱23’於其頂端具有一凸部232，使誃 電路板221之鎖孔2210得套入該些立柱23,23,之扣部μ 231，以將該電路裝置22組裝在外機殼2】之立柱23，以，。 該鎖孔2210可為鎖匙孔結構或葫蘆孔結構。 如第2B圖所示，又於該内機殼222設有至少一彈性 部24，於該彈性部24具有一扣孔240 ,且該扣孔24〇盥 】】〇】49 8 M318889 、T具有凸部232之立柱23,相對應，該彈性部24具有一 -，拉部241以供推擺該彈性部24，又該彈性部24具有一 彎頸部242以提供較大的擺動彈性，且該彎頸部如具有 斜面242a;得使該電路裝置22之電路板221上的鎖孔 2210套入該些立柱23, 23，之扣部231，並推移該電路裝 置22，使該立柱23, 23’之扣部231套入該電路板22〗之 -鎖孔2210中較窄之一端，且該立柱23，頂端之凸部2犯 #先頂靠在該彎頸部242之斜面242a，於該電路裝置以被 推移時，使該彈性部24之扣孔24〇順利導引而套設於該 立柱23’之凸部232定位，俾以將該電路裝置22固定於 該電路裝置22固定於該外機殼21上。 若要將該電路裝置22取下，則可藉由該提拉部241 將該彈性部24提起，如上述裝設步驟反向操作，即可將 該電路裝置22拆下。具體言之，當欲將該電路装置22 取下時，可扳起該彈性部24之提拉部241，藉以於退離 該包路裝置22之過程中令該彈性部24避開該立柱23,之 凸部232 ’俾利該電路板221於該立柱23,上推移，進而 將該電路裝置22拆下。 本創作電路裝置固定機構，係使該電路板之鎖孔套設 在該外機殼上之立柱近頂端處的扣部，再以該内機殼之彈 2部的扣孔套在該立柱頂端的凸部，俾以將該電路裝置固 =於該外機殼上；該用以將該電路裝置固定於外機殼上的 彈性部係與該内機殼為一體，並以彈性擺動套設於該立柱 頂端，俾可避免使用手工具，或以習知之手動螺絲成本較 110149 9 M318889 μ必須費時組裝之缺失；且該彈性部係形成於該内機殼 二：’而與該内機殼成為一體，俾於纽裝_時可免 除造成組裝構件遺失，導致換裝動作無法完成之缺失。 上述貫施例僅例示性說明本創作之原理及其功效，而 非用於限制本㈣。任何熟習此項技#之人士均可在不違 ，本創作之精神及範訂，對上述實_進行修飾與改 變。因此，本創作之權利保護範圍，應如後述之申請專利 範圍所列。 【圖式簡單說明】 第1Α圖係為習知電路裝置組裝於外機殼上的立體分 解示意圖，· 第1Β圖係為習知電路裝置組裝於外機殼上的剖視也 裝示意圖；’ 第2Α圖係為本創作之電路裝置組裝於外機殼上的立 體分解示意圖；以及 第2Β圖係為本創作之電路裴置組裝於外機殼上的剖 視組裝示意圖。 口 【主要元件符號說明】 10、22 電路裝置 101 、 222 内機殼 102 、 221 電路板 102a 鎖孔 102b 穿孔 U、21 外機殼 110149 10 M318889 13、223 固定件 14a、23、23’ 立柱 14b 固定柱 15 手動螺絲 2210 鎖孔 * 2220 固定苟^ 231 扣部 232 凸部 1 24 彈性部 240 扣孑L 241 提拉部 242 彎頸部 '242a 斜面M318889 VIII. New Description: [New Technical Field] This creation relates to a circuit device fixing mechanism, and more particularly to a fixing mechanism for fixing a circuit device to a casing outside an electronic device. [Prior Art] 'The main circuit board of the electric appliance must have a power supply to generate the action. The power module used to supply the printed circuit board (PCB) power supply is another independent. Component, and the main circuit board and the power module must be separately fixed. As shown in FIGS. 1A and 1B, it is an exploded perspective view and a cross-sectional view of a circuit device 1 mounted on an external machine, and the circuit device 1 is connected to an inner casing 101. And the circuit board 丨 02, and the circuit board 1 〇 2 is fixed in the inner casing 1 〇 1 by a plurality of fixing members 13 such as screws, and the circuit board 102 is provided with a plurality of columns ( Stand off 14a and a plurality of fixing posts 14b', the circuit board i〇2 is provided with a plurality of corresponding locking holes 102a and corresponding to the columns 14a, and the circuit board 1〇2 further has a through hole 102b and the Corresponding to the fixing post 14b, the locking hole 102a of the circuit board 1〇2 is sleeved into the column i4a, and through the through hole l〇2b of the circuit board 102 and screwed into the fixing post 14b by a manual screw (10) umb screw 15 , the circuit device 1 is fixed in the outer casing η. However, the circuit device 10 must pass through the perforation i〇2b' of the circuit board 1〇2 with a manual screw 15 and time-consumingly rotate the manual screw 15 to screw the manual screw 15 into the fixing plate of the outer casing ii. (10); Therefore, the assembly of 110149 5 M318889 is time consuming, and the device is easily lost at 10 o'clock, ..., v, 15 in the disassembly or replacement of the circuit moving screw 15 = the reloading action, and the handcuffs This is also a topic that needs attention. Therefore, how to provide a problem of assembly disqualification before the cost of assembling components is reduced and the loss of the components of the group is avoided.嗖 嗖 嗖 珂 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 Spears and hand tools are used to facilitate the further creation of this creation. The invention is applied to a kind of electric material fixing mechanism, the shell is composed, and the solid is set: two on the outer casing; multiple keyholes In: circuit board 2, 2 = ? 2 and at least one elastic part, is set in the inner machine: lock: nested::! a button hole corresponding to the column, so that the board end, value and A buckle hole of the elastic portion is sleeved on the top of the column to fix the circuit device to the outer casing. Nesting: tr has a buckle at the top of the shackle, so that the locking hole of the circuit board is inserted into the buckle portion of the side pillar, and has a convex portion at the top end of the column, so that the bomb 110149 M318889 'sole portion of the buttonhole Sleeve in the convex part of the column. The 忒 忒 丨 邛 has a lifting portion for pushing the elastic portion, and the bomb is 1*. The cymbal has a writing neck to provide a large oscillating elasticity of the elastic portion, and the curved neck portion has a slope so that the button hole of the circuit device is sleeved on the column.卩4 first sinned on the slant of the neck, and when the circuit device is pushed, the button hole of the elastic portion is smoothly placed on the convex portion of the column; this T, when the circuit board is to be made from the substrate The column is unloaded, and the pulling portion of the elastic portion of the luer can be plated, so that the elastic portion avoids the column during the process of retreating from the circuit board to facilitate the board to be pushed on the column. + 7 circuit device is a heat sink or power supply '俾 to provide power to the electronic device, or provide the electronic device for heat dissipation; and the circuit board of the circuit.f is set up with a plurality of screws as fixing parts On the inner casing. 'τ, above, the circuit device fixing mechanism of the present invention is such that the locking hole of the circuit board is sleeved on the buckle at the near end of the column on the outer casing, and then the elastic portion of the inner machine 4 a buckle hole is sleeved on the convex portion at the top end of the column to fix the circuit device to the outer casing; (4) an elastic portion for fixing the circuit device to the outer casing and the inner casing as a body The elastic swinging sleeve is placed on the vertical (four) end, so that the use of the hand 1 and the conventional manual screw can be avoided, and the cost is high (4), and the assembly component is lost when the disassembly and removal is removed. Unable to complete the missing. [Embodiment] The following are examples of the implementation of the present invention by way of specific specific examples. Those skilled in the art can easily understand the other advantages and effects of the present invention by the contents disclosed in the present specification 110149 7 M318889. The printed drawings of Figures 2A and 2B are a three-dimensional exploded schematic view and a cross-sectional assembly diagram of the circuit device fixing mechanism of the present invention. For example, as shown in FIG. 2A, a circuit device 22 such as a heat sink or a power supply is provided on the casing 21 outside the electronic device. The circuit device 22 is composed of a circuit board 221 and has a fixing portion 222. The inner casing 222 and the inner casing 222 are fixed to the inner casing 222 through the fixing member 223 fixed to the fixing portion 2220 to connect the circuit board 221 and the inner casing 222. The integrated circuit device 22 is provided with a plurality of keyholes 2210 in the circuit board 221. The heat sink or power supply is disposed in the inner casing. In this embodiment, the fixing member 223 can be, for example, a screw, a rivet, a rib, a clip, a hook, and a female snap. The fixing portion 222 can be, for example, a corresponding screw hole, a rivet hole, or The through hole, the clamping hole, the hook hole and the female button hole of the concave portion. The number of the fixing portion 222 and the fixing member 223 can be adjusted as needed. Preferably, the fixing portion 222 is the same as the number of the fixing members. The outer casing 21 is provided with a plurality of uprights 23 corresponding to the locking holes 2210, and has a buckle portion 231 at the proximal end of the column 23, wherein at least one of the uprights 23' has a top end The convex portion 232 allows the locking hole 2210 of the cymbal circuit board 221 to be inserted into the uprights 23, 23, and the buckle portion 231 to assemble the circuit device 22 to the upright 23 of the outer casing 2'. The keyhole 2210 can be a keyhole structure or a hoist hole structure. As shown in FIG. 2B, the inner casing 222 is further provided with at least one elastic portion 24, and the elastic portion 24 has a fastening hole 240, and the buckle hole 24] 〇 49 49 8 M318889 , T has Correspondingly, the elastic portion 24 has a pull portion 241 for pushing the elastic portion 24, and the elastic portion 24 has a curved neck portion 242 to provide a large swinging elasticity, and The curved neck portion has a sloped surface 242a; the locking hole 2210 of the circuit board 221 of the circuit device 22 is inserted into the fastening posts 23, 23, the buckle portion 231, and the circuit device 22 is pushed to make the column 23, The buckle portion 231 of the 23' is inserted into one of the narrow ends of the locking hole 2210 of the circuit board 22, and the protrusion 23 of the top end of the column 23 is placed against the inclined surface 242a of the curved neck portion 242. When the circuit device is pushed, the button hole 24 of the elastic portion 24 is smoothly guided and positioned on the convex portion 232 of the column 23', so that the circuit device 22 is fixed to the circuit device 22 and fixed to the circuit device 22 The outer casing 21 is on the outer casing 21. To remove the circuit device 22, the elastic portion 24 can be lifted by the pulling portion 241, and the circuit device 22 can be removed by the reverse operation of the mounting step. Specifically, when the circuit device 22 is to be removed, the pulling portion 241 of the elastic portion 24 can be pulled up, so that the elastic portion 24 avoids the column 23 during the process of retreating from the wrapping device 22. The convex portion 232' facilitates the circuit board 221 to be pushed up on the column 23, and the circuit device 22 is removed. The fixing mechanism of the circuit device is such that the locking hole of the circuit board is sleeved on the buckle at the near end of the column on the outer casing, and the button hole of the inner portion of the inner casing is sleeved on the top of the column. a convex portion for fixing the circuit device to the outer casing; the elastic portion for fixing the circuit device to the outer casing is integrated with the inner casing, and is elastically swingably sleeved At the top of the column, the 俾 can avoid the use of hand tools, or the conventional manual screw costs less than 110149 9 M318889 μ must be time-consuming assembly missing; and the elastic part is formed in the inner casing two: 'and the inner casing Being one, when you are in the new _, you can avoid the loss of the assembly components, resulting in the lack of replacement movements. The above examples are merely illustrative of the principles of the present invention and their effects, and are not intended to limit this (4). Anyone who is familiar with this technique can refrain from modifying and changing the above-mentioned real spirits without violating the spirit and scope of this creation. Therefore, the scope of protection of this creation should be as listed in the scope of the patent application described later. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a three-dimensional exploded view of a conventional circuit device assembled on an outer casing, and the first drawing is a schematic view of a conventional circuit device assembled on an outer casing; The second drawing is a three-dimensional exploded view of the circuit device of the present invention assembled on the outer casing; and the second drawing is a cross-sectional assembly diagram of the circuit device of the present invention assembled on the outer casing. Port [Major component symbol description] 10, 22 Circuit device 101, 222 Inner casing 102, 221 Circuit board 102a Locking hole 102b Perforation U, 21 Outer casing 110149 10 M318889 13, 223 Fixing members 14a, 23, 23' Column 14b Fixing post 15 Manual screw 2210 Locking hole * 2220 Fixing 苟 ^ 231 Buckle 232 Lug 1 24 Elastic part 240 Buckle L 241 Pulling part 242 Bend neck '242a Slope