201228526 六、發明說明： 【發明所屬之技術領城】 _1]本發明是關於〆種風扇組合’尤指—種具有防呆、構之 風扇組合。 【先前彳支術"】 [_2] ^電子設備中，通常均要用到風扇給發熱電子元件進行 散熱，以使電子元件正常工作。然而，風扇之正裴和反 裝均可以正常轉動，但是正裝和反裝相對應之疋風扇之 吸風和吹風。如果沒有一定之防呆結構，很容易將風扇 ^ 裝反，使得風扇由吸風變為吹風或者由吹風變為吸風。 對發熱電子元件之正常散熱產生了嚴重之影響° 【發明内容】 [0003] 鑒於以上内容’有必要提供一種具有防呆結構之風扇組 合0 [0004]201228526 VI. Description of the Invention: [Technology Leading City of the Invention] _1] The present invention relates to a fan combination, particularly a fan combination having a foolproof structure. [Previous 彳 术 & 】 】 】 】 】 】 】 _2 _2 _2 _2 _2 _2 _2 _2 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子 电子However, both the positive and the reverse of the fan can be rotated normally, but the suction and blowing of the fan corresponding to the front and back loading. If there is no certain anti-stay structure, it is easy to reverse the fan so that the fan changes from suction to air or from air to suction. It has a serious influence on the normal heat dissipation of the heat-generating electronic component. [Invention] [0003] In view of the above, it is necessary to provide a fan combination with a foolproof structure [0004]
一種風扇組合，包括風扇及固定件’所述風扇包括有風 扇本體及支架，所述支架包括兩相對之第一板及第二板 ，所述風扇本體裝設於所轉第一板:土，所述第二板設有 讓所述風扇本體裝入之開口，所述固定件包括有用以安 裝固定所述風扇之固定板，所述固定板上凸設有卡抵部 ，將所述第二板面向所述固定板安裝所述風扇時，所述 卡抵部伸人所㈣口巾且不與所述風軌接，以使所述 第二板與所述固定板貼合且固 面向所述固定板安裝所述風扇 述第一板上，阻擋所述風扇與 定於一起；將所述第一板 時’所述卡抵部卡抵於所 所述固定板固定於一起。 099145939 與習知技術相比， 表單煸號A0101 ;上述風扇組合巾，只有將所述第二 第5頁/共18頁 0992079055-0 [0005] 201228526 板朝向所述固定板安裝所述風扇，才能將所述風扇盘所 述固定板安裝於一起，有效地防止了錯誤安裝之彳主兄 【實施方式】 [0006] [0007] [0008] 請參閱圖1至圖2，於本發明之一較佳實施方式中，—風 扇組合包括一風扇1 〇及一固定件3 〇。 所述風扇10包括一風扇本體U及一支架13。所述風扇本 體11裝設於所述支架13中，且包括一轉轴113及複數扇葉 115。所述扇葉115裝設於所述轉軸113之週邊。所述支 架13包括一第一板131、一保護部133、及一平行於所述 第一板131之第二板135。所述第一板131之四角處分別 開設一第一定位孔1311。所述保護部133成—環形，且與 所述第一板131—起形成用以收容所述風扇本體u之收容 空間。所述第二板135中間開設一開口 1353，且於四角處 分別開設一與所述第一定位孔1311相對應之第二定位孔 1351。於一實施方式中，所述開口 1S53為一圓形開口， 所述開口 1353之直徑與所述保護_部133之内徑大致相等。 所述固定件30包括一固定板31、及沿所述固定板3丨之一 侧彎折之折邊33。所述固定板31開設複數通風孔311及一 止擔部313。所述止播部313包括複數連接所述固定板31 之支腳3131及一止播板3133。每兩支腳3131之間挖空形 成一風口 315。所述固定板31於所述止擋部313四周開設 複數固定孔317。所述止擋板31 33對應於所述風扇10之 轉軸113 ’所述風口 315對應於所述風扇10之扇葉115， 所述固定孔31 7對應於所述第一定位孔1311及第二定位孔 1351。所述止擋板3133沿所述折邊33之彎折方向凸設一 099145939 表單編號A0101 第6頁/共18頁 0992079055-0 201228526 卡抵部319。所述卡抵部31 9與所述止擋板31 3 3之間沿垂 直於所述止擋板3133方向上之最大距離小於所述轉軸113 到所述第二板13 5所在之平面之間之最小距離。所述折邊 33開設複數第一鎖固孔331。所述固定板31於與所述折邊 3 3相鄰之一側彎折一 鎖固片3 5，所述鎖固片3 5開設一第 二鎖固孔351。 [0009] Ο [0010] ο 所述風扇10安裝於所述固定件3〇之固定板31與所述折邊 33之間。安裝時’將所述風扇10之第〆板131之一侧或者 裝設有所述第二板135之一側相對於所述固定件30之止擋 部313移動。當將所述風扇10之第—板131之一側相對於 所述止擋部313安裝時’所述卡抵部319卡抵於所述第一 板131上，阻擋了所述第一板131與所述止擋部313及所 述固定板31相抵靠。此時，無法正常安裝所述風扇1〇 ( 如圖3所示）。 喷麥閱圖^，是册所地风項10裝設有所述第二板135之 ^則相對賴述止料⑴安料，由㈣述卡抵部319 與^讀板麗摘㈣直於科切糊33方向上 之最大距離小於所述轉軸113到所诚笙_ 1乐〜板135所在之平 面之間之最小距離，故於安裝時， 所述轉糾3減。所述風仙之第^抵部319不會與 ^ qi , J 乐—板135與所述固定 ^靠，且所述第二定位孔咖對齊所述固定孔 。利用一螺絲等鎖固件穿過所 =定孔3·將所述與所述;==: 099145939 請繼續參閱圖6， 表單編號A0101 所述風扇組合可安裝到〜 第7頁/共18頁 機殼5 0中。所 0992079055-0 [0011] 201228526 述機殼5 0包括一底板5 1及一垂直於所述底板5 1之側板5 3 。所述底板51上安裝一發熱元件60。安裝所述風扇組合 時，可利用螺絲等鎖固件穿過所述固定孔31 7、第二定位 孔1351及所述第一定位孔1311將所述風扇組合固定於所 述機殼50中，對所述發熱元件60進行散熱。亦可以利用 螺絲等鎖固件分別穿過所述第一鎖固孔331及第二鎖固孔 351將所述風扇組合固定於所述機殼50中。 [0012] 综上所述，本發明確已符合發明專利要求，爰依法提出 專利申請。惟，以上所述者僅為本發明之較佳實施方式 ，舉凡熟悉本發明技藝之人士，爰依本發明之精神所作 之等效修飾或變化，皆應涵蓋於以下之申請專利範圍内 〇 【圖式簡單說明】 [0013] 圖1是本發明風扇組合之一較佳實施方式之立體分解圖。 [0014] 圖2是圖1之風扇組合之另一視角之立體圖。 [0015] 圖3是本發明風扇組合錯誤安裝時之剖視圖。 [0016] 圖4是本發明風扇組合正確安裝時之立體組裝圖。 [0017] 圖5是本發明風扇組合正確安裝時之剖視圖。 [0018] 圖6是圖1之風扇組合安裝到一機殼中之立體組裝圖。 【主要元件符號說明】 [0019] 風扇：10 [0020] 風扇本體：11 [0021] 轉軸：113 099145939 表單編號Α0101 第8頁/共18頁 0992079055-0 201228526A fan assembly includes a fan and a fixing member. The fan includes a fan body and a bracket. The bracket includes two opposite first and second plates. The fan body is mounted on the first plate to be rotated: The second plate is provided with an opening for loading the fan body, the fixing member includes a fixing plate for mounting and fixing the fan, and the fixing plate has a card abutting portion, and the second plate When the fan is mounted on the fixing plate, the card abutting portion extends (4) the sling and is not connected to the wind rail, so that the second plate and the fixing plate are adhered to each other The fixing plate mounts the fan on the first plate, and blocks the fan from being fixed together; when the first plate is pressed, the card abutting portion is fixed to the fixing plate. 099145939 Compared with the prior art, the form nickname A0101; the above fan combination towel, only the second page 5 / 18 pages 0992079055-0 [0005] 201228526 board is installed facing the fixed plate of the fan, Mounting the fixing plate of the fan tray together, effectively preventing the wrong installation of the main body [Embodiment] [0006] [0008] Please refer to FIG. 1 to FIG. 2, one of the present inventions In a preferred embodiment, the fan assembly includes a fan 1 〇 and a fixing member 3 〇. The fan 10 includes a fan body U and a bracket 13 . The fan body 11 is mounted in the bracket 13 and includes a rotating shaft 113 and a plurality of blades 115. The fan blade 115 is mounted on the periphery of the rotating shaft 113. The bracket 13 includes a first plate 131, a protection portion 133, and a second plate 135 parallel to the first plate 131. A first positioning hole 1311 is defined in each of the four corners of the first plate 131. The protection portion 133 is annular and forms a receiving space for receiving the fan body u together with the first plate 131. An opening 1353 is defined in the middle of the second plate 135, and a second positioning hole 1351 corresponding to the first positioning hole 1311 is defined in each of the four corners. In one embodiment, the opening 1S53 is a circular opening, and the diameter of the opening 1353 is substantially equal to the inner diameter of the protection portion 133. The fixing member 30 includes a fixing plate 31 and a folded edge 33 bent along one side of the fixing plate 3丨. The fixing plate 31 defines a plurality of ventilation holes 311 and a stopping portion 313. The stop portion 313 includes a plurality of legs 3131 connected to the fixing plate 31 and a stop plate 3133. A tuyeres 315 are formed in each of the two legs 3131. The fixing plate 31 defines a plurality of fixing holes 317 around the stopping portion 313. The air vent 315 corresponding to the rotating shaft 113 ′ of the fan 10 corresponds to the fan blade 115 of the fan 10 , and the fixing hole 317 7 corresponds to the first positioning hole 1311 and the second Positioning hole 1351. The stop plate 3133 protrudes along the bending direction of the flange 33. 099145939 Form No. A0101 Page 6 of 18 0992079055-0 201228526 Card 319. a maximum distance between the latching portion 319 and the stop plate 31 3 3 in a direction perpendicular to the stop plate 3133 is smaller than a plane between the rotating shaft 113 and the second plate 13 5 The minimum distance. The flange 33 defines a plurality of first locking holes 331. The fixing plate 31 is bent on a side adjacent to the folded edge 3 3 to form a locking piece 35. The locking piece 35 defines a second locking hole 351. [0010] The fan 10 is mounted between the fixing plate 31 of the fixing member 3 and the folded edge 33. At the time of mounting, one side of the second plate 131 of the fan 10 or one side of the second plate 135 is moved relative to the stopper 313 of the fixing member 30. When the one side of the first plate 131 of the fan 10 is mounted relative to the stop portion 313, the card abutting portion 319 is abutted against the first plate 131, blocking the first plate 131. The stopper portion 313 and the fixing plate 31 abut against each other. At this time, the fan 1〇 cannot be installed normally (as shown in Figure 3). Spraying the wheat and reading the picture ^, is the wind item 10 of the book, and the second plate 135 is installed with respect to the material (1), and the material is replaced by (4) the card to the part 319 and the board of the board (4) The maximum distance in the direction of the Coche paste 33 is smaller than the minimum distance between the axis of the shaft 113 and the plane where the _1 music plate 135 is located, so that the rotation correction 3 is reduced at the time of installation. The first abutting portion 319 of the wind fairy does not abut the ^ qi , J music plate 135 and the fixing hole, and the second positioning hole is aligned with the fixing hole. Use a screw or other fastener to pass through the fixed hole 3 · will be described as follows; ==: 099145939 Please continue to refer to Figure 6, the form number A0101 fan combination can be installed to ~ 7 / 18 machine Shell 50. 0992079055-0 [0011] 201228526 The housing 50 includes a bottom plate 51 and a side plate 5 3 perpendicular to the bottom plate 51. A heat generating component 60 is mounted on the bottom plate 51. When the fan assembly is installed, the fan assembly can be fixed in the casing 50 through the fixing hole 31 7 , the second positioning hole 1351 and the first positioning hole 1311 by using a fastener such as a screw. The heat generating component 60 performs heat dissipation. The fan assembly may be fixed in the casing 50 through the first locking hole 331 and the second locking hole 351 by means of a fastener such as a screw. [0012] In summary, the present invention has indeed met the requirements of the invention patent, and has filed a patent application according to law. However, the above description is only the preferred embodiment of the present invention, and equivalent modifications or variations made by those skilled in the art of the present invention should be included in the following claims. BRIEF DESCRIPTION OF THE DRAWINGS [0013] FIG. 1 is an exploded perspective view of a preferred embodiment of a fan assembly of the present invention. 2 is a perspective view of another perspective view of the fan assembly of FIG. 1. 3 is a cross-sectional view of the fan assembly of the present invention when it is incorrectly installed. 4 is an assembled, isometric view of the fan assembly of the present invention when properly assembled. [0016] FIG. [0017] FIG. 5 is a cross-sectional view of the fan assembly of the present invention when properly assembled. 6 is a perspective assembled view of the fan assembly of FIG. 1 assembled into a casing. [0018] FIG. [Main component symbol description] [0019] Fan: 10 [0020] Fan body: 11 [0021] Rotary shaft: 113 099145939 Form number Α 0101 Page 8 / Total 18 pages 0992079055-0 201228526
[0022] 扇葉：1 1 5 [0023] 支架：13 [0024] 第一板：131 [0025] 第一定位孔： 1311 [0026] 保護部：133 [0027] 第二板：135 [0028] 第二定位孔： 1351 [0029] 開口 ： 1353 [0030] 固定件：30 [0031] 固定板：31 [0032] 通風孔：311 [0033] 止擋部：313 [0034] 支腳：3131 [0035] 止擋板：3133 [0036] 風口 ： 31 5 [0037] 固定孔：317 [0038] 卡抵部：319 [0039] 折邊：33 [0040] 第一鎖固孔： 331 099145939 表單編號A0101 第9頁/共18頁 0992079055-0 201228526 [0041] 鎖固片：35 [0042] 第二鎖固孔：3 5 1 [0043] 機殼：50 [0044] 底板：51 [0045] 側板：5 3 [0046] 主機板：55 [0047] 發熱元件：60 099145939 表單編號A0101 第10頁/共18頁 0992079055-0[0022] Fan blade: 1 1 5 [0023] Bracket: 13 [0024] First plate: 131 [0025] First positioning hole: 1311 [0026] Protection portion: 133 [0027] Second plate: 135 [0028] Second positioning hole: 1351 [0029] Opening: 1353 [0030] Fixing member: 30 [0031] Fixing plate: 31 [0032] Ventilation hole: 311 [0033] Stop: 313 [0034] Feet: 3131 [0035 ] Stopper: 3133 [0036] Tuyere: 31 5 [0037] Fixing hole: 317 [0038] Carding: 319 [0039] Folding: 33 [0040] First locking hole: 331 099145939 Form No. A0101 9 pages/total 18 pages 0992079055-0 201228526 [0041] Locking piece: 35 [0042] Second locking hole: 3 5 1 [0043] Case: 50 [0044] Base plate: 51 [0045] Side plate: 5 3 Motherboard: 55 [0047] Heating Element: 60 099145939 Form No. A0101 Page 10 / Total 18 Page 0992079055-0