M4089.24 五、新型說明： 【新型所屬之技術領域】 本創作是有關於—種風扇結構，尤指_種具有降低風扇噪音 及震動之防震風扇。 φ 【先前技術】 由於目前電子產品運算速度不斷提昇下，使電子元件於運算 時所產生的溫度也相對高，因此，必須藉散熱裝置將產生的熱量 有效的排出去，以確保電子元件的正常運作及使用壽命，提高電 子產品的作業穩定度。 在散熱裝置中’散熱風扇是最常被使用的一種散熱手法，透 鲁過散熱風扇之作用，可快速吹散或抽離具有高熱量的空氣，達到 政熱之效果，然而，當散熱風扇開始高速運轉後，將產生震動力 直接傳導至扇葉或電子產品機殼上，使機殼内部產生共振現象， 右政熱風扇無良好的防震结構’谷易產生擾人的噪音，也會因長 期震動下’容易使鎖固散熱風扇之元件鬆脫現象，穩定性不佳， 減損了散熱風扇的壽命。 3 M408924 習知的散熱風扇面對此些問題，遂提出相關之解決之道，其 中如新型公告號第隱398號專利案，為一種具防震效果之風扇 夂裝置’包含有·一防震塾圈，係供結合至一指定安裳孔；一 塑膠卡榫，包含—套筒及一插銷，該套筒貫穿防震㈣，以供貫 • 穿過風扇之裝設孔，插銷係穿入套筒内； 鲁 准上述構件多’組裝時需逐—套裝解貫設樣繁項僅 是利用該插銷、套筒代替制_元件的置換，便利性亦不佳； 另如I明專利公告號M258339所揭示；如第一圖所示，其主要利 用—細長之橡膠避震軸30及一橡勝墊片4〇所組成，在該避震轴 3〇有三個軸柱，及二個向外擴長的擴大部&分別在第一轴柱& 及第二軸柱32尾端，而各型成定位部341 ;在與機殼組裝時，第 φ 一轴柱W先穿過機體殼壁5〇之穿孔S1，使其至第三轴柱33，再 .穿過風㈣之週親孔咖，各擴大部34貞_穿過風扇6〇之 透孔601，令定位部341卡置於透孔6〇1邊側而定位；塾片侧 設置在風扇6G類體殼㈣之間，透過避震轴3()之材料吸震特 性，以吸收該風扇所產生之震動力，保持風扇的穩定度。 然而，習知的防震散熱風扇，雖然具有固定於機殼及防震的 效果，但此種避震轴過於細長，且結構複雜，在組裝上又過於煩 4 M408924 瑣，必需用力拉住第一轴柱來裝設風扇，容易在組裝或拆舻中因 施力不當而損壞，而且又需額外加上抑才有防震效果若塾片 因風扇長期震動下而脫落，缺少此塾片也就失去防震效果，因此 有必須尋找別的新的方法來解決此問題。 【新型内容】 Φ 為了有鋪解決上述的簡，本創作之主要目的，在於提供 -種防震風扇結構，在高速運轉所產生的震㈣，具有緩衝、吸 震效果，降低風扇運轉的噪音外，風扇防震結構容易組裝或拆卸， 減少不良率，降低製造成本。 為了達到上述之目的，本創作提供一種防震風扇結構，係於 由几扇與個以上吸震卡榫所構成，在該風扇的框體週邊相對 #位置各設有i定座，每__該吸震卡榫結合在顧定座上，該吸 震卡榫兩k各具冑目疋桿，每一該固定桿與該吸震卡禅接合端 开/成有HI疋槽帛來固疋風扇襄於機殼上藉由該吸震卡棒直 接接觸機殼，該防震風扇高速運轉所產生的震動，再經由該吸震 卡榫直接吸收以形成緩衝與吸震效果，此外，又因吸震卡榫為軟 性材質’相對增加接觸機殼的面積，除加強與防震風扇結合性強 5 M408924 度外，亦可增加吸震效果，另一方面，此防震風扇結構簡便，在 組裝或拆卸上容易不費力，可減少不良率，更能將防震風扇牢固 的固定在機體上，無脫落之疑慮。 【實施方式】 凊參照第二及三圖所示，本實施例中該防震風扇結構係包括 一風扇10及至少一個或以上吸震卡榫20，於本實施例中係以四個 吸震卡榫20為最佳樣態進行說明，其中該風扇10係具有一框體 11，該框體11之型狀不限，可為圓形或多邊形，於本實施例中該 框體11係為矩形，該框體丨丨是用以容置扇葉組1〇1，於本實施例中 該扇葉組101之軸心位置係呈彈頭狀，於框體丨丨週邊相對位置分別 形成一固疋座12，於本實施例中該固定座12係呈一開口狀，於各 φ固定座I2之兩側分別言史有一凸塊m ’於該對應於開口位置之内側 表面上設有至少一凸條122，於本實施例中係設置二凸條122。 續參閱第二圖及第三圖；該吸震卡榫2〇是以軟性材料所構 成，用以結合於該框體10之固定座12内，於該吸震卡榫2〇之兩 端面分別設有一軸向延伸之固定桿21，該固定桿21與該吸震卡榫 20之端面接合位置係向内縮而形成一定位槽22，用以固定風扇 6 M408924 * '* 與機殼之相對位置上（容後詳述），另，於各吸震卡禅2〇與框體 1〇之欲接合面上分別設有第―凹槽23及第二凹槽24，立中驾 一凹槽23係用以卡合於固定錢之凸塊m，而該第二凹槽24 相對應於su座10之凸條122，於本實施例中係設置二第二凹槽M4089.24 V. New description: [New technical field] This creation is about a kind of fan structure, especially a kind of anti-shock fan with reduced fan noise and vibration. φ [Prior Art] Due to the increasing speed of electronic products, the temperature generated by electronic components during operation is relatively high. Therefore, the heat generated by the heat sink must be effectively discharged to ensure the normal operation of the electronic components. Operation and service life, improve the operational stability of electronic products. In the heat sink, the 'cooling fan is the most commonly used heat-dissipating method. It can be used to quickly blow off or evacuate air with high heat to achieve the effect of political heat. However, when the cooling fan starts After high-speed operation, the vibration force is directly transmitted to the fan blade or the electronic product casing, which causes resonance inside the casing. The right political fan does not have a good anti-vibration structure. Under the vibration, it is easy to loosen the components of the locking cooling fan, and the stability is not good, which detracts from the life of the cooling fan. 3 M408924 The conventional cooling fan faces these problems, and proposes related solutions. Among them, the new bulletin No. 398 patent, which is a kind of anti-shock effect fan 夂 device contains a shock-proof ring , for binding to a designated Anshang hole; a plastic cassette, including a sleeve and a pin, the sleeve runs through the shockproof (four) for the through hole of the fan, the pin is inserted into the sleeve Lu Zhuqin's multiple components need to be assembled one by one. The only problem is that the plug and the sleeve are used instead of the replacement of the component, and the convenience is not good. Another example is disclosed in Patent Publication No. M258339. As shown in the first figure, it mainly consists of a slender rubber suspension shaft 30 and a rubber slab 4 ,, three shaft columns on the suspension shaft 3, and two outwardly elongated The enlarged portion & is respectively at the end of the first shaft column & and the second shaft column 32, and each type is a positioning portion 341; when assembled with the casing, the φ-axis column W first passes through the body casing wall 5〇 The perforation S1 is made to the third shaft column 33, and then passes through the wind (4) of the week, and the enlarged portions 34贞_ wear The through hole 601 of the fan 6 is positioned so that the positioning portion 341 is positioned on the side of the through hole 6〇1; the side of the blade is disposed between the fan body (4) of the fan 6G, and the shock absorbing property of the material passing through the suspension shaft 3 () In order to absorb the vibration force generated by the fan, the stability of the fan is maintained. However, the conventional anti-shock cooling fan has the effect of being fixed to the casing and shockproof, but the suspension shaft is too long and has a complicated structure, and is too annoying to be assembled. 4 M408924 is trivial, and the first shaft must be pulled hard. The column is equipped with a fan, which is easy to be damaged due to improper application in assembly or disassembly, and it needs to be additionally added to have a shockproof effect. If the cymbal is detached due to long-term vibration of the fan, the lack of this cymbal will also lose shock resistance. The effect is therefore necessary to find another new way to solve this problem. [New content] Φ In order to solve the above-mentioned simplicity, the main purpose of this creation is to provide a shock-proof fan structure, which generates vibration (four) at high speed, has buffering and shock absorbing effects, and reduces noise of fan operation. The shock-proof structure is easy to assemble or disassemble, reducing the defect rate and reducing the manufacturing cost. In order to achieve the above purpose, the present invention provides a shock-proof fan structure, which is composed of several or more shock-absorbing cassettes, and each of the frames of the fan is provided with an i-station, and each __ the shock absorber The cassette is combined with the base of the shock absorber, and the shock absorbers have two eye-catching masts, and each of the fixed rods and the shock-absorbing card zen joint end is opened/formed with a HI groove to fix the fan to the casing. The shock absorber is directly contacted with the casing, and the vibration generated by the high-speed operation of the anti-vibration fan is directly absorbed by the shock absorption card to form a cushioning and shock absorbing effect, and the shock absorption card is a soft material. The area of the contact case is not only 5 M408924 degrees, but also the shock absorption effect. On the other hand, the anti-vibration fan has a simple structure and is easy to assemble or disassemble, which can reduce the defect rate and The anti-vibration fan can be firmly fixed on the body without any doubt of falling off. [Embodiment] Referring to the second and third figures, in the embodiment, the anti-vibration fan structure includes a fan 10 and at least one or more shock absorbing cassettes 20, which are four shock absorbing cassettes 20 in this embodiment. For the best mode, the fan 10 has a frame 11 , and the frame 11 is not limited in shape, and may be circular or polygonal. In the embodiment, the frame 11 is rectangular. The frame body 丨丨 is for accommodating the blade group 1〇1. In this embodiment, the axis position of the blade group 101 is in the shape of a bullet, and a solid seat 12 is formed at a relative position around the frame body respectively. In this embodiment, the fixing base 12 has an opening shape, and a bump m′ is respectively disposed on both sides of each φ fixing seat I2, and at least one rib 122 is disposed on the inner side surface corresponding to the opening position. In the embodiment, the two ribs 122 are disposed. Continuing to refer to the second and third figures; the shock absorbing cassette 2 is made of a soft material for being coupled to the fixing base 12 of the frame 10, and one end surface of the shock absorbing cassette 2 is respectively provided. An axially extending fixing rod 21, the fixing rod 21 and the end surface of the shock absorbing clamp 20 are retracted to form a positioning groove 22 for fixing the fan 6 M408924 * '* relative to the casing ( For details, in addition, the first groove 23 and the second groove 24 are respectively disposed on the joint surface of each of the shock absorbing card zen 2 〇 and the frame 1 ,, and the vertical driving a groove 23 is used for The second groove 24 corresponds to the convex strip 122 of the su seat 10, and the second groove is disposed in the embodiment.
24 ’用以結合該二凸條122，藉此各相對應之卡扣合能使風仙 與吸震卡榫20相互緊扣結合之作用。 請參閱第四圖，係為本創作之操作組合示意圖。如圖所示， 本實施例是絲在-電顯㈣_，於該航9Q之背板91上 具有複數之定位孔92，致使各吸震卡榫20之一端固定桿21可穿 設於該雜孔92巾，:i職背板91錢定⑽22相互卡合，致 使該風扇10直接固定於該背板91上。 此外，本實施例中風扇10之製造方法可先成形該框體11，再 經由射出成型方式將該些吸震卡榫20直接熱壓膠灌成形後結合一 體拉出，即組裝於一起，而該框體u與該些吸震卡榫20之材質 可為相同，亦可為不同。 配合參閱第五圖及第六圖之局部放大圖所示，如圖所示該 吸震卡榫20固定於框體11之固定座12後，該吸震卡榫2〇垂直 於軸向之上下兩水平端面係高於該框體n垂直軸向之兩水平端 7 M408924 • * 面，即為第五圖中卡榫20高度HI長度大於框體10高度H2之長 度，致使該風扇10安裝於背板91上後，吸震卡榫20之水平端面 係直接貼附該機殼背板91，使風扇框體11與背板91間形成一固 定距離，因此當風扇1〇高速運轉時，除不會與背板91產生碰撞 外’其風扇10所產生之震動或是機殼90之震動直接由各吸震卡 榫20直接吸收，提升其風扇丨〇之防震效能。 請參閱第五圖’於該框體11之侧邊設有至少一投射燈13，於 本實施例中係於各側邊分別設置二個投射燈13，且該投射燈13 係為LED燈’該投射燈13係投設於該風扇1〇之扇葉上，因此當 風扇10運轉時，透過投射燈13之投射作用，進而產生炫光之效 果。 另外，則述所提之扇葉組1〇1之軸心位置除可成形彈頭形外， 亦可如第七圖所示，該軸心位置亦可成平整狀。 综上所述，當知本創作之防震風扇結構已具有產業利用性、 新顆f生與進錄，又糊作之構造絲纽於酬產品及公開使 用，完全符合触翻申請要件，絲翻法提出申請。 8 M4089.24 【圖式簡單說明】 第一圖係為習知防震結構之組合剖視圖。 第二圖係本創作防震風扇結構之分解圖。 第三圖係本創作防震風扇結構之組合圖。 第四圖係本創作組裝於電腦機殼之分解示意圖。 第五圖係本創作防震風扇結構之侧視局部放大圖。 第六圖係本創作組裝於電腦機殼後之側視局部放大圖。 第七圖係本創作扇葉組另一實施例結構示意圖。 M4089.24 【主要元件符號說明】 (習知） 避震軸30 第二轴柱32 擴大部34 墊片40 穿孔51 透孔601 (本創作） 風扇10 框體11 凸塊121 投射燈13 固定桿21 第一凹槽23 卡榫高度H1 電腦機殼90 定位孔92 第一軸柱31 第三軸柱33 定位部341 機體殼壁50 風扇60 扇葉組101 固定座12 凸條122 吸震卡榫20 定位槽22 第二凹槽24 框體高度H2 背板9124' is used to join the two ribs 122, whereby the corresponding snaps can act to tightly couple the wind scent and the shock absorbing cassette 20. Please refer to the fourth figure, which is a schematic diagram of the operation combination of this creation. As shown in the figure, the present embodiment is a wire-electric display (four)_, and has a plurality of positioning holes 92 on the back plate 91 of the navigation 9Q, so that one end fixing rod 21 of each shock absorbing pin 20 can be inserted through the hole. 92 towel, the i-back plate 91 (10) 22 is engaged with each other, so that the fan 10 is directly fixed to the back plate 91. In addition, in the manufacturing method of the fan 10 in this embodiment, the frame body 11 can be formed first, and then the shock absorbing cassettes 20 are directly hot-pressed and formed by the injection molding method, and then assembled and assembled together, that is, the same. The material of the frame u and the shock absorbing cassettes 20 may be the same or different. Referring to the partial enlarged views of the fifth and sixth figures, as shown in the figure, after the shock absorbing cassette 20 is fixed to the fixing base 12 of the frame 11, the shock absorbing cassette 2 is perpendicular to the upper and lower levels of the axial direction. The end face is higher than the horizontal end of the frame n and the two horizontal ends 7 M408924 • * face, that is, the height HI length of the cassette 20 in the fifth figure is greater than the height H2 of the frame 10, so that the fan 10 is mounted on the back plate After the 91 is mounted, the horizontal end surface of the shock absorbing cassette 20 is directly attached to the back plate 91 of the casing, so that a fixed distance is formed between the fan frame 11 and the back plate 91. Therefore, when the fan 1 is operated at a high speed, The back plate 91 generates a shock caused by the vibration of the fan 10 or the vibration of the casing 90 is directly absorbed by each of the shock absorbing cassettes 20, thereby improving the shockproof performance of the fan. Referring to the fifth figure, at least one of the projection lamps 13 is disposed on the side of the frame 11. In this embodiment, two projection lamps 13 are respectively disposed on each side, and the projection lamp 13 is an LED lamp. The projection lamp 13 is placed on the fan blade of the fan 1〇. Therefore, when the fan 10 is operated, the projection light 13 is projected to generate a glare effect. In addition, the axial position of the blade group 1〇1 mentioned above may be formed into a flat shape as shown in the seventh figure, in addition to the shape of the formable bullet. In summary, when the anti-shock fan structure of Zhiben has been used for industrial utilization, new life and new records, and the construction of the silk-new products and public use, it fully meets the requirements of the touchover application. The law makes an application. 8 M4089.24 [Simple description of the diagram] The first diagram is a combined sectional view of a conventional anti-vibration structure. The second figure is an exploded view of the structure of the shockproof fan of the present invention. The third picture is a combination of the structure of the shockproof fan of the present invention. The fourth picture is an exploded view of the creation of the computer in the computer case. The fifth figure is a side enlarged partial view of the structure of the shockproof fan of the present invention. The sixth figure is a partial enlarged view of the side view of the present invention assembled in a computer case. The seventh figure is a schematic structural view of another embodiment of the present fan blade group. M4089.24 [Explanation of main component symbols] (Conventional) Shock absorber 30 Second shaft post 32 Enlargement part 34 Shim 40 Perforation 51 Through hole 601 (This creation) Fan 10 Frame 11 Bump 121 Projection lamp 13 Fixing rod 21 First groove 23 Cartridge height H1 Computer case 90 Positioning hole 92 First shaft column 31 Third shaft column 33 Positioning part 341 Body shell wall 50 Fan 60 Fan blade group 101 Fixing seat 12 Rib 122 Shock absorber cassette 20 Positioning groove 22 second groove 24 frame height H2 back plate 91