M377623 ，五、新型說明： 【新型所屬之技術領域】 本新型是有關於一種固定機構及電子裝置，且特別是 有關於一種可拆卸式之固定機構及電子裝置。 【先前技術】 隨著科技的發展，電腦系統具有愈來愈強大的運算能 > 力及功能，使得電腦系統已經逐漸成為現代人日常生活及 ^ 商業活動中不可缺少的一部分。在市面上可見到的電腦系 統或伺服器系統中，利用主板上的一或多個擴充卡插槽來 插設各樣不同功能的擴充卡。 為了固定擴充卡，現有擴充卡的固定機構大多設置於 插槽上，並藉由扣接於擴充卡上的固定孔來固定擴充卡。 然而，若將不具有固定孔的擴充卡插設於插槽，則現有的 固定機構便無法發揮固定擴充卡的功用。 另外，市面上亦可見到將固定機構設置在機殼上的電 B 腦系統。然而當擴充卡的長度不夠，使擴充卡無法接觸到 位在機殼上的固定機構時，固定機構仍無法固定擴充卡。 此種位在機殼上的固定機構僅能適用於長度足以延伸至機 殼的長擴充卡，仍舊有其使用上的限制。 【新型内容】 ' 因此，本新型之目的是在提供一種固定機構及電子裝 - 置，利用卡合件旋轉固接於固接板上，並讓卡合件之扣合 3 ft持於插設於111接板上之板體，用崎決㈣晃動造成 接觸不良的問題。 本新型之一方面係提出一種固定機構，至少包含一固 及—卡合件。111接板具有—卡合孔連通固接板之相 A义面’且固接板包含—插槽，用以供—板體插設。卡 ς件f含-本體一卡合塊及—扣合臂。卡合塊固設於本 體/卡合塊穿過卡合孔並㈣1度後，本體及卡合塊 係夹持固接板，以將卡合件固定於固接板上。扣合臂樞接 =本體，並且包含—扣持部，用以扣持於板體，以固定板 ΉΘ ° 依據本新型-實施例，卡合塊包含一連接腳及一卡合 2連接腳連接於本體，卡合部連接於連接腳，連接腳位 '體及卡合部之間。卡合部具有面朝本體之一卡合面， 用以接觸於固接板之一表面。 於此實施财’連騎具有—高度，使卡合面及本體 -有一間距。此間距相等於固接板之一厚度。 於此實施例中，卡合部為一梯形體，卡合 開孔。 α於此實施例中，本體為圓柱狀，並具有一長轴。卡合 郤八有垂直於長軸之一最大截面。卡合孔之面積至少等於 此最大截面之面積。 依據本新型一實施例，本體為圓枉狀，並具有一長軸。 扣合臂之一轉動轴心平行於長軸。 依據本新型一實施例，當卡合件固定於固接板上時， 4持。卩至固接板之距離相等於板體受扣持之一側至固接板 M377623 ，之距離。 依據本新型一實施例，扣合臂更包含一定位件，延伸 至本體之表面上。定位件上具有一定位凸點，本體之表面 上具有至少一定位凹槽。定位凸點用以扣接於定位凹槽， 以進行本體及扣合臂之相對定位。 於此實施例中，當卡合塊旋轉前述之角度後，定位凸 點係扣接於定位凹槽。 本新型之另一方面係提出一種電子裝置，至少包含一 φ 主板、一板體以及一卡合件。主板具有一卡合孔連通主板 之相對兩表面，且主板包含一插槽。板體之一側插設於插 槽。卡合件包含一本體、一卡合塊及一扣合臂。卡合塊固 設於本體。當卡合塊穿過卡合孔並旋轉一角度後，本體及 卡合塊係夾持主板，以將卡合件固定於主板上。扣合臂樞 接於本體，並且包含一扣持部，用以扣持於板體，以固定 板體。 依照本新型實施例之固定機構及電子裝置，卡合件用 | 以固定於固接板上，並且用以扣持於板體。如此讓板體可 穩固地插設於固接板上，不會發生晃動導致接觸不良的問 題。此外，經由轉動本體即可將卡合件固定至固接板上， 或者自固接板上取下，具有操作方便之優點。 【實施方式】 依照本新型實施例之固定機構及電子裝置，利用卡合 件將板體固定於固接板上，使板體穩固地插設於固接板之 插槽，防止板體自插槽鬆脫。 5 M377623 請參照第1圖，其纟會示依照本新型一實施例之一種固 定機構的立體圖。固定機構100包含一卡合件11Q以及一 固接板120»卡合件110用以固定於固接板120上，並且 用以扣持板體140。板體140之一側連接於固接板120，另 一側則受卡合件110的扣持，如此一來，板體14〇係穩固 地連接於固接板120上’可避免板體140相對於固接板120 晃動的問題。 本實施例中，固接板120具有一卡合孔12〇a，其係連 • 通固接板120相對之一第一表面121及一第二表面122。 此外，固接板120包含一插槽130，用以供板體"14〇插設 於其内。插槽130例如是設置於固接板12〇之第一表面上 121° 本實施例之固定機構100中，卡合件11〇包含一本體 m、-卡合塊112及-扣合臂113。卡合塊112設置於本 體ill之一端，扣合臂113樞接於本體U1。當卡合塊Η] 穿過卡合孔120a並旋轉一角度後，本體lu及卡合塊Μ? 分別由固接板120之相對兩表面（即第j圖之第一&面 及第二表面122)爽持固接板12G，藉以將卡合 於固接板120上。扣合臂113包含一扣持部118， 於板體140，藉以固定板體mo。 另一方面，於一實施例中，卡合件ΐι〇 包含一旋鈕114’連接於本體1U並且溆 / ==。=114用Γ使用者握持以轉動本體⑴ 及卡合塊112。另外，扣合臂113更包 〜 伸至本體111之表面上。定位件119疋位件119，延 用u扣接於本體ill 6 M377623 表面之至少一定位凹槽Ilia，藉以進行本體111及扣合臂 113的相對定位。 請參照第2圖，其繪示第1圖之卡合件之側視圖。本 實施例之卡合塊112包含一連接腳116及一卡合部117。連 接腳116連接於本體111之該端，卡合部117係連接於連 接腳116。連接腳116位於本體111及卡合部117之間，卡 合部117是經由連接腳116連接於本體111。更進一步地 是，卡合部117具有面朝本體111之一卡合面117a，用以 接觸於固接板120之一表面。本實施例中，卡合面117a用 以接觸於固接板120之第二表面122 (固接板120及其第 二表面122係繪示於第1圖中）。 於一實施例中，本體111例如是圓柱狀，並具有一長 軸A，扣合臂113相對於本體111樞轉之一轉動軸心平行 於長軸A。因此在本體111及扣合臂113相對轉動的過程 中，扣合臂113始終保持垂直於本體111的狀態。此外， 卡合部117例如是一梯形體，如第2圖所示。此梯形體之 遠離連接腳116的底面具有較小的面積，而接近連接腳116 的底面具有較大的面積。卡合部117之較大面積的底面係 凸出於連接腳116，以形成前述之卡合面117a。 請同時參照第3A及3B圖，第3A圖繪示第1圖之卡 合塊穿過卡合孔後的側視圖，第3B圖繪示第3A圖之固定 機構之下視圖。卡合部117具有垂直於長軸A之一最大截 面，在本實施例中即為梯形體之接近連接腳116的底面。 卡合孔120a例如是一矩形開孔，且其面積至少等於此最大 截面的面積，用以供卡合部1Π穿過卡合孔120a。當卡合 7 M377623 、 塊112之卡合部Π7穿過卡合孔120a後，卡合部117係凸 • 出於固接板120之第一表面122,本體ln之底面係接觸於 固接板120之第一表面121。 接著旋轉本體in ’以將本體lu及卡合塊112同步轉 動該角度。如第3B圖所示，本實施例中是將本體lu及卡 合塊112沿方向R轉動，以將卡合件11〇固定於固接板12〇 上。請同時參照第4A及4B圖，第4A圖繪示第3A圖之 本體及卡合塊旋轉一角度後之示意圖，第4B圖繪示第4A Φ 圖之固定機構之下視圖。旋轉後之卡合塊112經由卡合面 117a接觸於固接板120之第二表面122。此時，本體ηι 之底面及卡合塊112之卡合面117a分別接觸於固接板12〇 之相對的第一表面121及第二表面122，以夾持固接板 120，藉以將卡合件110固定於固接板12〇上。 如第4A圖所示，連接腳116具有一高度，使得卡合面 117a與本體111之間具有一間距。此間距相等於固接板ι2〇 之一厚度w，因此本體U1之底面及卡合面117a可以同時 φ 接觸於固接板120，藉以夾持固接板120。另外，板體140 之一側（如第4A圖中板體14〇之下侧）係插設於插槽130, 扣合臂113之扣持部118係扣持於板體140之一相反側（如 第4A圖中板體140之上侧）。當卡合件u〇固定於固接板 120上時’扣持部118至固接板120的距離，大致相等於 板體140受扣持之該相反側至固接板12〇之距離η。 於一實施例中，扣持部118具有一扣合槽，且扣合槽 * 之寬度大致相等於板體14〇的厚度。在另一實施例中，扣 持部118包含一對平行凸條，以於兩凸條之間形成扣合 8 槽。當扣持部118扣持板體14 體14。之相對兩侧。藉由板體14。之一兩端凸二 板 其相反端受扣持邱η 糙插汉於插槽130、 板飢的方以及卡合件110固咖^ 乃武板體140可穩固地連接 避免板體14〇產生晃動的現象。接於口接板120上， 固定==第5咖圖，第5A圖•示第3八圖之 固^構之上視圖，第5B圖繪 視圖。扣合臂113更包合 圓之U疋機構之上 定位凸點11Q更匕3疋位件119,疋位件119上具有一 # ma太:用以扣接於本體111表面之至少—定位凹 角配置2施例中，本體111表面係以具有四個以等圓 凹槽nia為例。#本體111相對於扣合臂 113轉動特疋角度後，定位凸點n 施例中’本體111每旋_角，定二點 a更°扣接於一個定位凹槽Ilia，藉以進行本體lu及 扣合臂113的相對定位。 另一方面，依照本新型實施例之固定機構係可應用於 -電子裝置中。請參照第6目，其繪示依照本新型一實施 例之電子裝置之立體圖。電子裝置6〇〇例如為一電腦系 統，包含一主板620、一板體640、一卡合件610以及一殼 體650。主板620、板體640及卡合件610設置於殼體650 内。本實施例中，主板620相當於固定機構中之固接件， 用以供卡合件610固定於其上。主板620上之插槽630例 如為電腦糸統中周邊元件連接介面（Peripheral Component Interconnect，PCI)或其他應用於電腦系統中之功能擴充插 槽。板體640例如是符合PCI規範之擴充卡，用以插設於 M377623 插槽630。卡合件610固定於主板620上，並且由扣合臂 613扣持板體640。以此方式’板體640係可穩固連接於主 板620上，避免晃動產生電性接觸不良的問題。 請參照第7圖，其繪示依照本新型另一實施例之電子 裝置之立體圖。電子裝置700包含一第一主板721及一第 二主板722，板體740之兩端分別插設於第—主板721之 第一插槽731以及第二主板722之第二插槽732，用以作 為兩主板721、722間的橋接卡。第一主板721利用固定於 其之第一卡合件711來固定板體740，第二主板722利用 固定於其之第二卡合件712來固定板體74〇。以此方式， 板體740可穩固連接於兩主板721、722，避免晃動產L 性接觸不良的問題。 上述依照本新型實施例之固定機構及電子裝置，利 扣合臂扣持於板體，並且經由與扣合臂樞接之本體將 =疋於H]接件上。板體之—側插設於插槽，另—側受到 。件扣持，使得板體穩固地連接於固接板上，不 晃動導致，槽間電性接觸不良的問題。另外，“ Π:定適:於各種長度的板體，提升了應用彈 或者將卡合件自固接板上取下，具有方便操作^ 定太t本新型C以實施方式揭露如上，然其並非用以阳 範=當===，在不脫離本新型之精朴 圍當視後附之申請專利範圍二=本新型之保護範 ΜόΠΟΖό 【圖式簡單說明】M377623, V. New description: [New technical field] The present invention relates to a fixing mechanism and an electronic device, and more particularly to a detachable fixing mechanism and an electronic device. [Prior Art] With the development of technology, computer systems have more and more powerful computing power and functions, so that computer systems have gradually become an indispensable part of modern people's daily life and commercial activities. In a computer system or server system that is commercially available, one or more expansion card slots on the motherboard are used to plug in expansion cards of various functions. In order to fix the expansion card, the fixing mechanism of the existing expansion card is mostly disposed on the slot, and the expansion card is fixed by a fixing hole fastened to the expansion card. However, if an expansion card that does not have a fixing hole is inserted into the slot, the existing fixing mechanism cannot function as a fixed expansion card. In addition, an electric B-brain system with a fixing mechanism on the casing can be seen on the market. However, when the length of the expansion card is not enough to allow the expansion card to touch the fixing mechanism on the casing, the fixing mechanism cannot fix the expansion card. This type of fixing mechanism on the casing can only be applied to long expansion cards of sufficient length to extend to the casing, and there are still limitations in its use. [New content] ' Therefore, the purpose of the present invention is to provide a fixing mechanism and an electronic device, which are rotatably fixed to the fixing plate by the engaging member, and the engaging member is fastened by 3 ft. The plate body on the 111-plate is used to cause a problem of poor contact with the swaying of the (4). One aspect of the present invention provides a securing mechanism comprising at least one securing and engaging member. The 111 board has a snap hole that communicates with the phase A of the fixed board and the fixed board includes a slot for the board to be inserted. The card member f includes a body-engagement block and a fastening arm. The engaging block is fixed to the body/clamping block and passes through the engaging hole and (4) 1 degree. The body and the engaging block clamp the fixing plate to fix the engaging member to the fixing plate. The fastening arm pivotally connects to the body and includes a fastening portion for holding the plate body to fix the plate ΉΘ ° According to the novel embodiment, the engaging block comprises a connecting leg and a engaging 2 connecting leg connection. In the body, the engaging portion is connected to the connecting leg, and the connecting pin is between the body and the engaging portion. The engaging portion has an engaging surface facing the body for contacting one surface of the fixing plate. In this implementation, the company has a height, so that the engaging surface and the body have a spacing. This spacing is equal to the thickness of one of the fastening plates. In this embodiment, the engaging portion is a trapezoidal body that engages with the opening. In this embodiment, the body is cylindrical and has a long axis. The snapper has eight largest sections perpendicular to the long axis. The area of the snap hole is at least equal to the area of the largest cross section. According to an embodiment of the invention, the body is rounded and has a long axis. One of the fastening arms rotates the axis parallel to the long axis. According to an embodiment of the present invention, when the engaging member is fixed to the fixing plate, the holding member is held. The distance from the splicing plate to the fixing plate is equal to the distance from the side of the plate body to the fixing plate M377623. According to an embodiment of the invention, the fastening arm further comprises a positioning member extending to the surface of the body. The positioning member has a positioning bump, and the surface of the body has at least one positioning groove. The positioning bump is used for fastening to the positioning groove for relative positioning of the body and the fastening arm. In this embodiment, after the engaging block is rotated by the aforementioned angle, the positioning protrusion is fastened to the positioning groove. Another aspect of the present invention provides an electronic device comprising at least a φ motherboard, a board, and a snap member. The main board has a locking hole communicating with the opposite surfaces of the main board, and the main board includes a slot. One side of the plate body is inserted into the slot. The engaging component comprises a body, a snapping block and a fastening arm. The snap block is fixed to the body. After the engaging block passes through the engaging hole and is rotated by an angle, the body and the engaging block hold the main board to fix the engaging member to the main board. The fastening arm is pivotally connected to the body and includes a fastening portion for holding the plate body to fix the plate body. According to the fixing mechanism and the electronic device of the embodiment of the present invention, the engaging member is fixed to the fixing plate and is used for holding the plate body. In this way, the board body can be stably inserted into the fixing plate without causing contact problems due to shaking. In addition, the engaging member can be fixed to the fixing plate via the rotating body, or can be removed from the fixing plate, which has the advantages of convenient operation. [Embodiment] According to the fixing mechanism and the electronic device of the embodiment of the present invention, the plate body is fixed to the fixing plate by the engaging member, so that the plate body is firmly inserted into the slot of the fixing plate to prevent the plate body from being inserted. The groove is loose. 5 M377623 Referring to Fig. 1, there is shown a perspective view of a fixing mechanism in accordance with an embodiment of the present invention. The fixing mechanism 100 includes a engaging member 11Q and a fixing plate 120»the engaging member 110 for fixing to the fixing plate 120 and for holding the plate body 140. One side of the plate body 140 is connected to the fixing plate 120, and the other side is supported by the engaging member 110. Thus, the plate body 14 is firmly connected to the fixing plate 120. The problem of shaking with respect to the fixing plate 120. In this embodiment, the fixing plate 120 has an engaging hole 12〇a which is connected to the first surface 121 and the second surface 122 of the fixing plate 120. In addition, the fixing plate 120 includes a slot 130 for the board body to be inserted therein. The slot 130 is disposed on the first surface of the fixing plate 12, for example, 121°. In the fixing mechanism 100 of the embodiment, the engaging member 11 includes a body m, an engaging block 112 and a fastening arm 113. The engaging block 112 is disposed at one end of the body ill, and the fastening arm 113 is pivotally connected to the body U1. After the engaging block Η] passes through the engaging hole 120a and is rotated by an angle, the body lu and the engaging block 由 are respectively respectively formed by the opposite surfaces of the fixing plate 120 (ie, the first & face and the second of the jth figure) The surface 122) holds the fixing plate 12G so as to be engaged with the fixing plate 120. The fastening arm 113 includes a latching portion 118 on the plate body 140 for fixing the plate body mo. On the other hand, in one embodiment, the engaging member 包含ι〇 includes a knob 114' coupled to the body 1U and 溆 / ==. The =114 is held by the user to rotate the body (1) and the engaging block 112. In addition, the fastening arm 113 further extends to the surface of the body 111. The positioning member 119 of the positioning member 119 is extended to the at least one positioning groove Ilia of the surface of the body ill 6 M377623 by using u to perform relative positioning of the body 111 and the fastening arm 113. Please refer to FIG. 2, which shows a side view of the engaging member of FIG. 1. The engaging block 112 of the embodiment includes a connecting leg 116 and an engaging portion 117. The connecting leg 116 is connected to the end of the body 111, and the engaging portion 117 is connected to the connecting leg 116. The connecting leg 116 is located between the body 111 and the engaging portion 117, and the engaging portion 117 is coupled to the body 111 via the connecting leg 116. Further, the engaging portion 117 has an engaging surface 117a facing the body 111 for contacting one surface of the fixing plate 120. In this embodiment, the engaging surface 117a is in contact with the second surface 122 of the fixing plate 120 (the fixing plate 120 and the second surface 122 thereof are shown in Fig. 1). In one embodiment, the body 111 is, for example, cylindrical and has a long axis A. The fastening arm 113 pivots with respect to the body 111 to be parallel to the major axis A. Therefore, during the relative rotation of the body 111 and the fastening arm 113, the fastening arm 113 is always maintained perpendicular to the body 111. Further, the engaging portion 117 is, for example, a trapezoidal body as shown in FIG. The bottom surface of the trapezoidal body has a smaller area away from the bottom surface of the connecting leg 116, and the bottom surface of the connecting leg 116 has a larger area. The bottom surface of the larger area of the engaging portion 117 protrudes from the connecting leg 116 to form the aforementioned engaging surface 117a. Please refer to FIGS. 3A and 3B at the same time. FIG. 3A is a side view of the engaging block of FIG. 1 passing through the engaging hole, and FIG. 3B is a bottom view of the fixing mechanism of FIG. 3A. The engaging portion 117 has a maximum cross section perpendicular to the long axis A, which is the bottom surface of the trapezoidal body close to the connecting leg 116 in this embodiment. The engaging hole 120a is, for example, a rectangular opening, and has an area at least equal to the area of the largest cross section for the engaging portion 1 to pass through the engaging hole 120a. When the engaging portion 7 of the block 7 M377623 and the block 112 passes through the engaging hole 120a, the engaging portion 117 is convex. For the first surface 122 of the fixing plate 120, the bottom surface of the body ln is in contact with the fixing plate. The first surface 121 of 120. The body in ' is then rotated to synchronize the body lu and the snap block 112 to the angle. As shown in Fig. 3B, in this embodiment, the body lu and the engaging block 112 are rotated in the direction R to fix the engaging member 11'' to the fixing plate 12'. Please refer to FIG. 4A and FIG. 4B simultaneously. FIG. 4A is a schematic view showing the body and the engaging block of FIG. 3A rotated by an angle, and FIG. 4B is a bottom view of the fixing mechanism of the 4A Φ figure. The rotated engaging block 112 contacts the second surface 122 of the fixing plate 120 via the engaging surface 117a. At this time, the bottom surface of the main body ηι and the engaging surface 117a of the engaging block 112 respectively contact the opposite first surface 121 and the second surface 122 of the fixing plate 12 to clamp the fixing plate 120, thereby engaging The member 110 is fixed to the fixing plate 12A. As shown in Fig. 4A, the connecting leg 116 has a height such that the engaging surface 117a has a spacing from the body 111. The pitch is equal to the thickness w of one of the fixing plates ι2, so that the bottom surface of the body U1 and the engaging surface 117a can simultaneously contact the fixing plate 120, thereby clamping the fixing plate 120. In addition, one side of the board body 140 (such as the lower side of the board body 14〇 in FIG. 4A) is inserted into the slot 130, and the latching portion 118 of the latching arm 113 is fastened to the opposite side of the board body 140. (As in the upper side of the plate body 140 in Fig. 4A). When the engaging member u is fixed to the fixing plate 120, the distance from the holding portion 118 to the fixing plate 120 is substantially equal to the distance η from the opposite side of the plate body 140 to the fixing plate 12〇. In one embodiment, the fastening portion 118 has a fastening groove, and the width of the fastening groove * is substantially equal to the thickness of the plate body 14A. In another embodiment, the buckle portion 118 includes a pair of parallel ribs to form a snap-fit 8 slot between the two ribs. When the latching portion 118 holds the body 14 of the plate body 14. The opposite sides. By the plate body 14. One of the two ends of the convex plate is buckled at the opposite end. The ribs are inserted in the slot 130, the plate is hunted, and the engaging member 110 is fixed. The slab is firmly connected to prevent the plate body 14 from swaying. The phenomenon. Connected to the mouth plate 120, fixed == 5th coffee chart, 5A picture • 3rd 8th view of the top view, Figure 5B picture view. The fastening arm 113 further includes a positioning protrusion 11Q on the U-shaped mechanism of the circle to replace the third positioning member 119. The clamping member 119 has a #ma too: at least a positioning concave angle for fastening to the surface of the body 111. In the configuration of Embodiment 2, the surface of the body 111 is exemplified by having four equal-circle grooves nia. After the body 111 is rotated relative to the fastening arm 113, the positioning bump n is used in the embodiment of the body 111, and the two points a are buckled to a positioning groove Ilia, thereby performing the body lu and The relative positioning of the snap arms 113. On the other hand, the fixing mechanism according to the embodiment of the present invention can be applied to an electronic device. Referring to Figure 6, a perspective view of an electronic device in accordance with an embodiment of the present invention is shown. The electronic device 6 is, for example, a computer system, and includes a main board 620, a board 640, a latching member 610, and a housing 650. The main board 620, the board body 640 and the engaging member 610 are disposed in the housing 650. In this embodiment, the main board 620 is equivalent to a fixing member in the fixing mechanism for fixing the engaging member 610 thereto. The slot 630 on the main board 620 is, for example, a Peripheral Component Interconnect (PCI) in a computer system or other function expansion slot used in a computer system. The board 640 is, for example, a PCI-compliant expansion card for insertion in the M377623 slot 630. The engaging member 610 is fixed to the main board 620, and the board body 640 is held by the fastening arm 613. In this way, the plate body 640 can be firmly connected to the main plate 620 to avoid the problem of electrical contact failure due to shaking. Referring to Figure 7, a perspective view of an electronic device in accordance with another embodiment of the present invention is shown. The electronic device 700 includes a first motherboard 721 and a second motherboard 722. The two ends of the board 740 are respectively inserted into the first slot 731 of the first motherboard 721 and the second slot 732 of the second motherboard 722. As a bridge card between the two main boards 721, 722. The first main board 721 is fixed to the board body 740 by the first engaging member 711 fixed thereto, and the second main board 722 is fixed to the board body 74 by the second engaging member 712 fixed thereto. In this way, the board body 740 can be stably connected to the two main boards 721, 722, so as to avoid the problem of poor contact of the sloshing L-type. In the above-mentioned fixing mechanism and electronic device according to the embodiment of the present invention, the fastening arm is fastened to the plate body, and the body pivotally connected to the fastening arm is placed on the H] connector. The side of the board is inserted into the slot and the other side is received. The fasteners are fastened to the board, so that the board does not sway and the electrical contact between the slots is poor. In addition, " Π: fixed: in various lengths of the board, the application of the bomb is improved or the snap-on parts are removed from the fixed board, which has a convenient operation. The new type C is disclosed in the above embodiment, but It is not used for Yang Fan = When ===, after applying for the patent scope of the new model, it is attached to the scope of application 2 = the protection model of this new type [Simplified illustration]
At為讓本新型之上述和其他目的、特徵、優點與實施例 能更明顯易懂，所附圖式之說明如下： 第1圖繪示依照本新型一實施例之一種固定機構的立 體圖。 第2圖繪示第1圖之卡合件之侧視圖。 第3A圖繪示第1圖之卡合塊穿過卡合孔後的側視圖。 第3B圖繪示第3A圖之固定機構之下視圖。 一第4A圖繪示第3A圖之本體及卡合塊旋轉一角度後之 示意圖。 第4B圖繪示第4A圖之固定機構之下視圖。 第5A圖繪示第3A圖之固定機構之上視圖。 第5B圖繪示第4A圖之固定機構之上視圖。 第6圖繪示依照本新型一實施例之電子裝置之立體 圖。 第7圖繪示依照本新型另一實施例之電子裝置之立體 圖。 600 :電子裝置 610 :卡合件 613 :扣合臂 620 ·•主板 【主要元件符號說明】 100 :固定機構 110 :卡合件 111 :本體 111a :定位凹槽 11 M377623 112 :卡合塊 630 :插槽 113 :扣合臂 640 :板體 114 :旋鈕 650 :殼體 116 :連接腳 700 :電子裝置 117 :卡合部 711 :第一卡合件 117a :卡合面 712 :第二卡合件 118 :扣持部 721 :第一主板 119 :定位件 722 :第二主板 119a :定位凸點 731 :第一插槽 120 :固接板 732 :第二插槽 120a :卡合孔 740 :板體 121 :第一表面 A : 長軸 122 :第二表面 Η : 距離 130 :插槽 R : 方向 140 :板體 W : 厚度 12The above and other objects, features, advantages and embodiments of the present invention will become more apparent and understood. The description of the drawings is as follows: FIG. 1 is a perspective view of a fixing mechanism according to an embodiment of the present invention. Fig. 2 is a side view showing the engaging member of Fig. 1. FIG. 3A is a side view showing the engaging block of FIG. 1 passing through the engaging hole. Fig. 3B is a bottom view showing the fixing mechanism of Fig. 3A. FIG. 4A is a schematic diagram showing the body and the engaging block of FIG. 3A rotated by an angle. Fig. 4B is a bottom view showing the fixing mechanism of Fig. 4A. Fig. 5A is a top view of the fixing mechanism of Fig. 3A. Fig. 5B is a top view of the fixing mechanism of Fig. 4A. Figure 6 is a perspective view of an electronic device in accordance with an embodiment of the present invention. Figure 7 is a perspective view of an electronic device in accordance with another embodiment of the present invention. 600: electronic device 610: engaging member 613: fastening arm 620 · main board [main component symbol description] 100: fixing mechanism 110: engaging member 111: body 111a: positioning groove 11 M377623 112: engaging block 630: Slot 113: fastening arm 640: plate body 114: knob 650: housing 116: connecting leg 700: electronic device 117: engaging portion 711: first engaging member 117a: engaging surface 712: second engaging member 118: the holding portion 721: the first main board 119: the positioning member 722: the second main board 119a: the positioning bump 731: the first slot 120: the fixing plate 732: the second slot 120a: the engaging hole 740: the plate body 121: First surface A: Long axis 122: Second surface Η: Distance 130: Slot R: Direction 140: Plate W: Thickness 12