TWI443261B - Fan frame - Google Patents
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- TWI443261B TWI443261B TW100138639A TW100138639A TWI443261B TW I443261 B TWI443261 B TW I443261B TW 100138639 A TW100138639 A TW 100138639A TW 100138639 A TW100138639 A TW 100138639A TW I443261 B TWI443261 B TW I443261B
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Description
本發明係關於一種扇框，尤其是一種可作為散熱風扇之框體，並能夠有效定位散熱風扇之電源接線的扇框。The invention relates to a fan frame, in particular to a frame which can be used as a frame of a heat dissipation fan and can effectively locate the power connection of the heat dissipation fan.
請參照第1圖所示，係為中華民國新型第443435號「鼓風扇之電線扣具結構改良」專利案，該專利案揭示一種具有能夠定位散熱風扇之電源接線功能的習知扇框7，該扇框7具有可供電線71穿出的導線槽72，導線槽72兩側均形成有扣槽73；又，該扇框7另具有一扣具74，該扣具74設有扣爪741及填塊742。藉此，如第2圖所示，該扣具74係以〝軸向方向〞將扣爪741扣持固定於該扣槽73，且該扣具74之填塊742同樣以〝軸向方向〞進入該導線槽72，用以壓抵定位該電線71。Please refer to FIG. 1 , which is a patent case of the new structure of the wire rod fastening structure of the drum fan of the Republic of China No. 443435. The patent case discloses a conventional fan frame 7 having a power supply wiring function capable of positioning a cooling fan. The fan frame 7 has a wire slot 72 through which the wire 71 can be passed. The wire frame 72 is formed with a buckle groove 73. The fan frame 7 further has a buckle 74. The buckle 74 is provided with a claw 741. And fill in block 742. Therefore, as shown in FIG. 2, the buckle 74 is fastened and fixed to the buckle groove 73 in the axial direction, and the block 742 of the buckle 74 is also oriented in the axial direction. The wire slot 72 is inserted to press against the wire 71.
然而，由於前述習知扇框7之扣具74之扣爪741的安裝方向與該填塊742的壓抵定位方向皆為〝軸向方向〞；因此，在該扣爪741扣持固定於該扣槽73的過程中，受限於該扣爪741的製造尺寸公差等問題，係相當容易使該填塊742與該導線槽72底部之間的間隙形成過大或過小；舉例而言，倘若該填塊742與該導線槽72底部之間的間隙過大時，係容易影響該電線71的定位效果；又倘若該填塊742與該導線槽72底部之間的間隙過小時，該填塊742則容易過度壓迫該電線71，進而造成該電線71損壞。However, since the mounting direction of the claw 741 of the buckle 74 of the conventional fan frame 7 and the pressing direction of the blocking block 742 are both in the axial direction 〞; therefore, the buckle 741 is fastened to the buckle 741. During the process of the buckle groove 73, limited by the manufacturing dimensional tolerance of the claw 741, it is quite easy to make the gap between the block 742 and the bottom of the wire groove 72 excessive or too small; for example, if When the gap between the block 742 and the bottom of the wire groove 72 is too large, the positioning effect of the wire 71 is easily affected; and if the gap between the block 742 and the bottom of the wire groove 72 is too small, the block 742 is It is easy to excessively press the wire 71, thereby causing damage to the wire 71.
請參照第3圖所示，係為中華民國發明公開第201040395號「風扇」專利案，該專利案另揭示一種具有能夠定位散熱風扇之電源接線功能的習知扇框8，該扇框8設有一導線槽81，該導線槽81二側分別設有一定位孔811，且該導線槽81可供一電源接線82穿出；又，該扇框8另具有一定位件83，該定位件83底部設有一抵壓面831及二導柱832，該定位件83之二導柱832係對應穿設固定於該二定位孔811，使該定位件83能夠以〝軸向方向〞進入該導線槽81，並利用該抵壓面831壓抵定位該電源接線82。Please refer to FIG. 3, which is a "fan" patent of the Republic of China Invention Disclosure No. 201040395, which further discloses a conventional fan frame 8 having a power supply wiring function capable of positioning a cooling fan, the frame 8 being provided A wire slot 81 is disposed on each of the two sides of the wire slot 81, and the wire slot 81 is provided for a power cable 82. The fan frame 8 further has a positioning member 83. The bottom of the positioning member 83 An urging surface 831 and two guiding posts 832 are disposed. The two guiding posts 832 of the positioning member 83 are correspondingly disposed and fixed to the two positioning holes 811, so that the positioning member 83 can enter the wire slot 81 in the axial direction. And using the pressing surface 831 to press and position the power connection 82.
然而，由於前述習知扇框8之定位件83之導柱832的安裝方向與扺壓面831的壓抵定位方向同樣皆為〝軸向方向〞；再者，如第4圖所示，該習知扇框8之定位件83的抵壓面831更進一步將該電源接線82壓抵為轉折狀態；因此，在定位件83組裝於該導線槽81的過程中，同樣容易過度壓迫該電源接線82，造成該電源接線82損壞。However, since the mounting direction of the guide post 832 of the positioning member 83 of the conventional fan frame 8 is the same as the pressing direction of the pressing surface 831, the axial direction is the same; further, as shown in FIG. 4, The pressing surface 831 of the positioning member 83 of the conventional fan frame 8 further presses the power supply terminal 82 into a folded state; therefore, in the process of assembling the positioning member 83 to the wire guide 81, it is also easy to excessively press the power supply wiring. 82, causing the power supply wiring 82 to be damaged.
請參照第5圖所示，係為中華民國新型第M380704號「鼓風扇之電線扣具結構改良」專利案，該專利案又揭示一種具有能夠定位散熱風扇之電源接線功能的習知扇框9，該扇框9之一側壁設有一導線槽91、一第一容置部92及一第二容置部93，其中該第一容置部92具有一定位口921；藉此，以供一結合單元94嵌合在該第一容置部92及第二容置部93，該結合單元94之一卡榫件941係插接於該定位口921，以防止一導線組95脫離該扇框9。Please refer to FIG. 5, which is a new patent No. M380704 of the Republic of China on the "Structure Improvement of the Wire Bushing of the Drum Fan", which discloses a conventional fan frame 9 capable of locating the power supply wiring function of the cooling fan. The first housing portion 92 has a positioning opening 921. The coupling unit 94 is fitted to the first receiving portion 92 and the second receiving portion 93. One of the engaging units 94 is inserted into the positioning opening 921 to prevent a wire group 95 from coming off the frame. 9.
然而，由於前述習知扇框9之該結合單元94僅能夠用以限制導線組95脫出，其中該導線組95更容易因沈入於該第一容置部92及第二容置部93之間的溝槽中，造成該結合單元94未能夠配合該導線槽91確實夾持固定該導線組95，導致該導線組95容易鬆動，其防拉扯效果不佳，因此，該結合單元94雖然不會過度壓迫該導線組95，惟該結合單元94整體定位效果仍然不佳；再者，該卡榫件941係為凸伸於該結合單元94一端之片狀體，該結合單元94之卡榫件941插接於該定位口921時，該卡榫件941容易斷裂或折斷，導致該結合單元94原有之功能喪失，而無法防止該導線組95脫離該扇框9。However, the bonding unit 94 of the conventional fan frame 9 can only be used to limit the escape of the wire group 95. The wire group 95 is more likely to sink into the first receiving portion 92 and the second receiving portion 93. In the groove between the two, the bonding unit 94 is not able to cooperate with the wire slot 91 to securely fix the wire group 95, so that the wire group 95 is easy to loose, and the pulling prevention effect is not good. Therefore, the bonding unit 94 is The wire assembly 95 is not excessively pressed, but the overall positioning effect of the bonding unit 94 is still poor. Further, the clamping member 941 is a sheet-like body protruding from one end of the bonding unit 94, and the card of the bonding unit 94 is When the clamping member 941 is inserted into the positioning opening 921, the latching member 941 is easily broken or broken, which causes the original function of the combining unit 94 to be lost, and the wire group 95 cannot be prevented from being disengaged from the frame 9.
由上得知，目前現有之各式習知扇框7、8於實際使用時，普遍存在著以〝軸向方向〞作為如扣具74或定位件83等各式〝電源接線定位構件〞的安裝方向，且前揭各構件用以壓抵電源接線的定位方向亦同時為〝軸向方向〞；因此，皆存在著容易於安裝過程中過度壓迫電源接線，進而造成電源接線損壞之問題。或者，雖有部分習知扇框9於實際使用時，未同時以〝軸向方向〞作為〝電源接線定位構件〞的安裝方向及壓抵定位方向，但由於未能夠確實地夾持固定電源接線，導致電源接線容易產生鬆動等問題。It is known from the above that in the conventional use of the various conventional fan frames 7, 8 , there are generally various types of power supply connection positioning members, such as the buckle 74 or the positioning member 83, in the axial direction of the crucible. The installation direction, and the positioning direction of the components for pressing against the power supply wiring is also the 〝 axial direction 〞; therefore, there is a problem that the power supply wiring is easily over-compressed during the installation process, thereby causing damage to the power supply wiring. Or, although some of the conventional fan frames 9 are not actually used in the axial direction, the mounting direction and the pressing direction of the power supply wiring positioning member are not simultaneously provided, but the fixed power supply wiring cannot be reliably clamped. This causes problems such as loose wiring of the power supply.
本發明目的乃解決上述習知扇框所存在之問題，以提供一種扇框，該扇框具有用以定位電源接線的定位件，在定位件進行安裝時，能夠有效避免定位件過度壓迫電源接線者。The object of the present invention is to solve the problems of the above-mentioned conventional fan frame, and to provide a fan frame having a positioning member for positioning the power supply wiring, which can effectively prevent the positioning member from excessively pressing the power supply wiring when the positioning member is installed. By.
本發明次一目的係提供一種扇框，該扇框之定位件在不會過度壓抵電源接線的基礎下，仍可確實地夾持固定電源接線，以有效避免電源接線產生鬆動問題者。A second object of the present invention is to provide a fan frame, wherein the positioning member of the fan frame can surely clamp the fixed power supply wiring without excessively pressing against the power supply wiring, so as to effectively avoid loosening problems of the power supply wiring.
根據本發明扇框至少包含一框座及一定位件。該框座係設有供至少一電源接線導出的一出線槽，該出線槽具有一壓抵面，且該出線槽周邊設有至少一定位部；及該定位件係具有相對之一第一端部及一第二端部，該第一端部朝該第二端部延伸之方向係定義為一安裝方向，該定位件設有沿該安裝方向延伸的至少一導引定位部及一夾掣面，該導引定位部結合該框座之定位部，該夾掣面朝向該出線槽之壓抵面，且該夾掣面朝向該壓抵面之方向係定義為一壓抵方向，該壓抵方向與該安裝方向不同；其中該夾掣面與該壓抵面係沿該壓抵方向共同夾持固定該電源接線。藉此，以達到防止該電源接線因過度壓迫而損壞及更佳的防拉扯功效。According to the invention, the fan frame comprises at least one frame seat and a positioning member. The frame base is provided with an outlet slot for at least one power supply line, the outlet slot has a pressing surface, and the outlet slot is provided with at least one positioning portion; and the positioning component has a relative one a first end portion and a second end portion, wherein the direction in which the first end portion extends toward the second end portion is defined as a mounting direction, and the positioning member is provided with at least one guiding positioning portion extending along the mounting direction and a clamping surface, the guiding positioning portion is coupled to the positioning portion of the frame, the clamping surface faces the pressing surface of the outlet groove, and the direction of the clamping surface facing the pressing surface is defined as a pressing The direction of the pressing is different from the mounting direction; wherein the clamping surface and the pressing surface jointly clamp and fix the power connection along the pressing direction. Thereby, it is possible to prevent the power supply wiring from being damaged due to excessive compression and better anti-pulling effect.
所述壓抵方向係垂直於該安裝方向。藉此，在該定位件安裝過程中較不易過度壓迫該電源接線，以達到提升電源接線使用壽命之功效。The pressing direction is perpendicular to the mounting direction. Thereby, the power supply wiring is less likely to be excessively pressed during the installation of the positioning component, so as to improve the service life of the power supply.
所述定位件之夾掣面設有一定位凸塊，該定位凸塊與該出線槽的壓抵面之間形成用以夾持該電源接線的一夾掣間隙。藉此，以達到提升電源接線之固定效果的功效。The clamping surface of the positioning member is provided with a positioning protrusion, and a clamping gap is formed between the positioning protrusion and the pressing surface of the outlet slot for clamping the power connection. In this way, the effect of improving the fixing effect of the power supply wiring can be achieved.
所述夾掣間隙小於該電源接線的線徑。藉此，該定位件可更確實地夾持固定該電源接線，以達到更佳的防拉扯功效。The clamping gap is smaller than the wire diameter of the power connection. Thereby, the positioning member can more securely clamp and fix the power connection wire for better anti-pulling effect.
所述框座之定位部係為二透孔，該二透孔位於該出線槽之相對二側，該定位件之導引定位部係為二相對凸柱，該二凸柱結合於該框座之二透孔。藉此，該定位件能夠穩固結合該框座，以達到提升結合穩固性之功效。The positioning portion of the frame is a two-hole, the two through holes are located on opposite sides of the outlet slot, and the guiding and positioning portions of the positioning member are two opposite protrusions, and the two protrusions are coupled to the frame. Two holes in the seat. Thereby, the positioning member can be firmly combined with the frame to achieve the effect of improving the bonding stability.
所述二凸柱朝向該第二端部之一端分別設有一導引端，該二凸柱係以導引端穿伸結合於該框座之二透孔。藉此，該凸柱可更容易結合於該透孔，以達到提升組裝便利性之功效。The two protrusions are respectively provided with a guiding end toward one end of the second end portion, and the two protruding posts are connected to the two through holes of the frame by the guiding end. Thereby, the stud can be more easily coupled to the through hole to achieve the effect of improving assembly convenience.
所述凸柱與該導引端相接處形成扣持端面，該扣持端面扣持於該透孔周緣。藉此，該定位件更不易自該框座脫落，以達到提升固定效果之功效。A latching end surface is formed at a position where the protruding post meets the guiding end, and the latching end surface is fastened to a periphery of the through hole. Thereby, the positioning member is less likely to fall off from the frame seat, so as to achieve the effect of improving the fixing effect.
所述出線槽周邊形成二相對導斜面，該定位件的第一端部及一第二端部之間設有配合該導斜面的二相對導引凸部。藉此，該定位件可更容易卡扣於該框座之定位部，以達到提升組裝便利性之功效。Two opposite guiding surfaces are formed around the outlet slot, and two opposite guiding protrusions are formed between the first end portion and the second end portion of the positioning member. Thereby, the positioning member can be more easily buckled to the positioning portion of the frame to achieve the effect of improving assembly convenience.
為讓本發明之上述及其他目的、特徵及優點能更明顯易懂，下文特舉本發明之較佳實施例，並配合所附圖式，作詳細說明如下：請參照第6及7圖所示，本發明扇框至少包含一框座1及一定位件2。該框座1可作為一散熱風扇3之扇框框體結構，以供該散熱風扇3結合；該定位件2係結合該框座1，用以定位該散熱風扇3之至少一電源接線31。The above and other objects, features and advantages of the present invention will become more <RTIgt; The fan frame of the present invention includes at least one frame 1 and a positioning member 2. The frame 1 can be used as a fan frame structure of a cooling fan 3 for the combination of the heat dissipation fan 3; the positioning member 2 is coupled to the frame 1 for positioning at least one power connection 31 of the heat dissipation fan 3.
該框座1係具有如側牆、基座、肋條(或靜葉)、軸接部或進、出風口等作為散熱風扇之扇框框體結構的基本構造，該扇框框體結構的基本構造為所屬技術領域中具有通常知識者可以理解，且非本發明之主要技術特徵，在此容不贅述。本發明扇框主要係於該框座1之外側周面設有供該電源接線31導出的一出線槽11，該出線槽11具有一壓抵面111，且該出線槽11周邊設有至少一定位部12；其中該定位部12可為各種能夠供該定位件2固定結合之結構設計。The frame 1 has a basic structure such as a side wall, a pedestal, a rib (or a vane), a shaft joint, or an inlet and an outlet, and the fan frame structure of the heat dissipation fan. The basic structure of the frame structure is It will be understood by those of ordinary skill in the art, and the main technical features of the present invention are not described herein. The fan frame of the present invention is mainly provided with a wire slot 11 for the power cable 31 to be led out on the outer peripheral surface of the frame 1. The cable slot 11 has a pressing surface 111, and the cable slot 11 is provided. There is at least one positioning portion 12; wherein the positioning portion 12 can be designed for various structures that can be fixedly coupled to the positioning member 2.
本實施例中，該框座1之定位部12係為二透孔121，該二透孔121位於該出線槽11之壓抵面111的相對二側，以便該定位件2可以利用卡扣方式固定結合於該二透孔121，並兼可順勢壓抵該電源接線31。又，該框座1之定位部12周邊較佳可以進一步形成二相對導斜面13，藉此，在該定位件2以卡扣方式固定結合於該二透孔121的過程中，該二導斜面13可導引該定位件2更容易卡扣於該框座1之定位部12。In this embodiment, the positioning portion 12 of the frame 1 is a two-hole through hole 121, and the two through holes 121 are located on opposite sides of the pressing surface 111 of the outlet slot 11 so that the positioning member 2 can utilize the buckle. The method is fixedly coupled to the two through holes 121, and can also be pressed against the power connection 31. In addition, the peripheral portion of the locating portion 12 of the frame 1 is preferably further formed with two opposite guiding surfaces 13 , whereby the guiding member 2 is fixedly coupled to the two through holes 121 in a snap manner. 13 can guide the positioning member 2 to be more easily buckled to the positioning portion 12 of the frame 1.
該定位件2係具有相對之一第一端部21及一第二端部22，如第6圖所示，該第一端部21朝該第二端部22延伸之方向係定義為一安裝方向D1，該定位件2設有沿該安裝方向D1延伸的至少一導引定位部23及一夾掣面24，該導引定位部23結合該框座1之定位部12，該夾掣面24朝向該出線槽11之壓抵面111，且該夾掣面24朝向該壓抵面111之方向係定義為一壓抵方向D2，該壓抵方向D2與該安裝方向D1不同，又如第6圖所示，該壓抵方向D2較佳係垂直於該安裝方向D1，以供更有效地避免該定位件2過度壓迫該電源接線31。The positioning member 2 has a first end portion 21 and a second end portion 22. As shown in FIG. 6, the direction in which the first end portion 21 extends toward the second end portion 22 is defined as an installation. In the direction D1, the positioning member 2 is provided with at least one guiding positioning portion 23 extending along the mounting direction D1 and a clamping surface 24, and the guiding positioning portion 23 is combined with the positioning portion 12 of the frame 1, the clamping surface The direction of the clamping surface 24 toward the pressing surface 111 is defined as a pressing direction D2, which is different from the mounting direction D1, and As shown in FIG. 6, the pressing direction D2 is preferably perpendicular to the mounting direction D1 for more effectively preventing the positioning member 2 from excessively pressing the power wiring 31.
本實施例中，該定位件2之導引定位部23係為二相對凸柱231，該二凸柱231之中心方向係沿該安裝方向D1延伸，且該二凸柱231朝向該第二端部22之一端分別設有一導引端232，使該二凸柱231可以利用該導引端232更容易穿伸結合於該框座1之二透孔121。又，該定位件2的第一端部21及一第二端部22之間較佳可以進一步設置二相對導引凸部25，藉此，在該定位件2以卡扣方式固定結合於該二透孔121的過程中，該二導引凸部25可配合滑行於該導斜面13，以供該定位件2更容易卡扣於該框座1之定位部12。In this embodiment, the guiding and positioning portion 23 of the positioning member 2 is a pair of opposite protrusions 231. The center of the two protrusions 231 extends along the mounting direction D1, and the two protrusions 231 face the second end. One end of the portion 22 is respectively provided with a guiding end 232, so that the two protruding posts 231 can be easily penetrated and coupled to the two through holes 121 of the frame 1. Further, the first end portion 21 and the second end portion 22 of the positioning member 2 are preferably further provided with two opposite guiding protrusions 25, whereby the positioning member 2 is fixedly coupled to the positioning member 2 in a snap manner. During the two through holes 121 , the two guiding protrusions 25 can be slidably engaged with the guiding surface 13 for the positioning member 2 to be more easily buckled on the positioning portion 12 of the frame 1 .
請依前揭圖式並配合參照第8及9圖所示，本發明扇框於安裝使用時，該框座1係作為該散熱風扇3之扇框框體結構，該散熱風扇3大致包含如定子(具有如電路板、電源接線及線圈等)或扇輪等構件，該定子結合於該框座1，該扇輪可旋轉地結合該定子，以便該定子驅動該扇輪旋轉作動，其中該散熱風扇3之詳細構件組成及運作方式為所屬技術領域中具有通常知識者可以理解，容不贅述。又，該散熱風扇3之至少一電源接線31可以經由該框座1之出線槽11穿出至本發明扇框之外部，該定位件2係安裝結合於該框座1之出線槽11，其中藉由該定位件2之結構設計，該定位件2之導引定位部23所形成的二凸柱231係以該安裝方向D1(即如圖所示之軸向方向)卡扣結合於該框座1之定位部12所形成的二透孔121；再者，該定位件2於組裝時，該電源接線31係位於該定位件2的夾掣面24與該出線槽11的壓抵面111之間，且當該定位件2逐漸進入該出線槽11的過程中，由於該夾掣面24同樣沿該安裝方向D1延伸，因此，該夾掣面24可配合滑行於該電源接線31之表面，以避免該夾掣面24過度壓迫該電源接線31；又，當該定位件2結合於該框座1之出線槽11後，該定位件2的夾掣面24與該出線槽11的壓抵面111係以該壓抵方向D2共同夾持固定該電源接線31，以防止該電源接線31鬆動。According to the foregoing drawings and with reference to the eighth and ninth drawings, when the fan frame of the present invention is used for installation, the frame 1 serves as a frame structure of the fan frame 3 of the heat dissipation fan 3, and the heat dissipation fan 3 substantially includes a stator. (having a circuit board, a power supply wiring and a coil, etc.) or a fan wheel, the stator is coupled to the frame 1, the fan wheel rotatably coupling the stator, so that the stator drives the fan wheel to rotate, wherein the heat dissipation The detailed component composition and operation mode of the fan 3 are understood by those having ordinary knowledge in the technical field, and are not described herein. In addition, at least one power supply line 31 of the cooling fan 3 can be passed out to the outside of the fan frame of the frame through the outlet slot 11 of the frame 1. The positioning member 2 is mounted to the outlet slot 11 of the frame 1. The two protrusions 231 formed by the guiding and positioning portions 23 of the positioning member 2 are snap-fitted in the mounting direction D1 (ie, the axial direction as shown) by the structural design of the positioning member 2 The two through holes 121 formed by the positioning portion 12 of the frame 1; further, when the positioning member 2 is assembled, the power connection 31 is located at the clamping surface 24 of the positioning member 2 and the pressure of the outlet slot 11 Between the facing faces 111, and during the gradual entry of the positioning member 2 into the outlet slot 11, since the clamping face 24 also extends along the mounting direction D1, the clamping face 24 can be slidably coupled to the power source. a surface of the wire 31 to prevent the clamping surface 24 from excessively pressing the power wire 31; and, when the positioning member 2 is coupled to the wire slot 11 of the frame 1, the clamping surface 24 of the positioning member 2 is The pressing surface 111 of the outlet slot 11 is commonly clamped and fixed to the power supply wiring 31 in the pressing direction D2 to prevent the power wiring 31 from being loosened.
藉由前揭之結構特徵，本發明扇框的主要特點在於：本發明之定位件2與該出線槽11的安裝方向D1，以及該定位件2用以壓抵該電源接線31的壓抵方向D2係不相同，藉此，在該定位件2與該框座1進行組裝時，可確保該定位件2在組裝過程中較不會過度壓迫該電源接線31，以有效避免電源接線31損壞；再者，基於上述技術概念下，該定位件2在安裝完成後，仍可配合該框座1有效夾持固定該電源接線31，以提供該電源接線31更佳的定位效果。The main features of the fan frame of the present invention are the mounting direction D1 of the positioning member 2 and the outlet slot 11 of the present invention, and the pressing force of the positioning member 2 for pressing against the power cable 31. The direction D2 is different, so that when the positioning member 2 is assembled with the frame 1, it can be ensured that the positioning member 2 does not excessively press the power connection 31 during the assembly process, so as to effectively prevent the power connection 31 from being damaged. Moreover, based on the above technical concept, after the installation is completed, the positioning member 2 can still effectively clamp and fix the power connection 31 with the frame 1 to provide a better positioning effect of the power connection 31.
又，本發明扇框基於上述之技術概念，亦可具有以下其他附屬結構特徵，以提供更為完善之功能，其中：如第6及7圖所示，本發明扇框之定位件2的夾掣面24較佳設有一定位凸塊241，該定位凸塊241與該出線槽11的壓抵面111之間形成用以夾持該電源接線31的一夾掣間隙，該夾掣間隙較佳略小於該電源接線31的線徑，使該定位件2可提供該電源接線31更佳的夾持固定效果，使該電源接線31具有更佳之防拉扯功效。Moreover, the fan frame of the present invention may have the following additional structural features to provide a more complete function based on the above technical concept, wherein: as shown in FIGS. 6 and 7, the clip of the positioning member 2 of the fan frame of the present invention is provided. The clamping surface 24 is preferably provided with a positioning protrusion 241, and a clamping gap formed between the positioning protrusion 241 and the pressing surface 111 of the outlet slot 11 for clamping the power connection 31, the clamping gap is relatively The wire diameter of the power cable 31 is smaller than that of the power cable 31, so that the positioning member 2 can provide a better clamping and fixing effect of the power cable 31, so that the power cable 31 has better anti-pulling effect.
如第6及7圖所示，本發明扇框之凸柱231與該導引端232相接處形成扣持端面233，當該定位件2之二凸柱231卡扣結合於該框座1之二透孔121時，該扣持端面233可相對扣持於該透孔121周緣，以有效防止該二凸柱231自該二透孔121脫落，進而提供該定位件2與該框座1之間更佳的固定效果。As shown in the sixth and seventh embodiments, the protruding post 231 of the fan frame of the present invention and the guiding end 232 are formed to form a latching end surface 233. When the two protruding posts 231 of the positioning member 2 are snap-fitted to the frame 1 The second end of the through hole 121 can be relatively fastened to the periphery of the through hole 121 to prevent the two protrusions 231 from falling off the two through holes 121, thereby providing the positioning member 2 and the frame 1 Better fixing effect between.
如上所述，本發明扇框確可達到如下所述之諸多功效：本發明扇框可藉由該定位件2之安裝方向D1，以及該定位件2壓抵電源接線31的壓抵方向D2不同之結構設計，使該定位件2與該框座1組裝過程中，能夠有效避免該定位件2過度壓迫該電源接線31，以達到防止該電源接線31損壞之功效。As described above, the fan frame of the present invention can achieve the following effects: the fan frame of the present invention can be different by the mounting direction D1 of the positioning member 2 and the pressing direction D2 of the positioning member 2 against the power supply wire 31. The structural design is such that during the assembly process of the positioning member 2 and the frame 1, the positioning member 2 can be effectively prevented from excessively pressing the power connection 31 to prevent the power supply wiring 31 from being damaged.
本發明扇框除能夠確保該定位件2結合於該框座1的過程中，該定位件2不會過度壓迫該電源接線31外，更藉由該定位件2的夾掣面24與該出線槽11的壓抵面111可共同夾持固定該電源接線31的結構設計，以有效避免該電源接線31產生鬆動問題，以達到更佳的防拉扯功效。In addition to being able to ensure that the positioning member 2 is coupled to the frame 1 , the positioning member 2 does not excessively press the power connection 31 , and the clamping surface 24 of the positioning member 2 The pressing surface 111 of the slot 11 can jointly clamp and fix the structural design of the power cable 31 to effectively avoid loosening of the power cable 31 for better anti-pull effect.
雖然本發明已利用上述較佳實施例揭示，然其並非用以限定本發明，任何熟習此技藝者在不脫離本發明之精神和範圍之內，相對上述實施例進行各種更動與修改仍屬本發明所保護之技術範疇，因此本發明之保護範圍當視後附之申請專利範圍所界定者為準。While the invention has been described in connection with the preferred embodiments described above, it is not intended to limit the scope of the invention. The technical scope of the invention is protected, and therefore the scope of the invention is defined by the scope of the appended claims.
1．．．框座1. . . Frame
11．．．出線槽11. . . Outlet slot
111．．．壓抵面111. . . Pressing surface
12．．．定位部12. . . Positioning department
121．．．透孔121. . . Through hole
13．．．導斜面13. . . Bevel
2．．．定位件2. . . Positioning member
21．．．第一端部twenty one. . . First end
22．．．第二端部twenty two. . . Second end
23．．．導引定位部twenty three. . . Guide positioning unit
231．．．凸柱231. . . Tab
232．．．導引端232. . . Lead end
233．．．扣持端面233. . . Buckle end face
24．．．夾掣面twenty four. . . Clip face
241．．．定位凸塊241. . . Positioning bump
25．．．導引凸部25. . . Guided projection
3．．．散熱風扇3. . . Cooling fan
31．．．電源接線31. . . Power wiring
D1．．．安裝方向D1. . . Installation direction
D2．．．壓抵方向D2. . . Pressing direction
7．．．扇框7. . . Fan frame
71．．．電線71. . . wire
72．．．導線槽72. . . Wire guide
73．．．扣槽73. . . Buckle
74．．．扣具74. . . Buckle
741．．．扣爪741. . . Claw
742．．．填塊742. . . Blocking
8．．．扇框8. . . Fan frame
81．．．導線槽81. . . Wire guide
811．．．定位孔811. . . Positioning hole
82．．．電源接線82. . . Power wiring
83．．．定位件83. . . Positioning member
831．．．抵壓面831. . . Pressure surface
832．．．導柱832. . . Guide column
9．．．扇框9. . . Fan frame
91．．．導線槽91. . . Wire guide
92．．．第一容置部92. . . First housing
921．．．定位口921. . . Positioning port
93．．．第二容置部93. . . Second housing
94．．．結合單元94. . . Binding unit
941．．．卡榫件941. . . Card assembly
95．．．導線組95. . . Wire set
第1圖：第一種習知扇框的組裝示意圖。Figure 1: Schematic diagram of the assembly of the first conventional fan frame.
第2圖：第一種習知扇框的局部組合剖視圖。Figure 2: A partial combined cross-sectional view of a first conventional fan frame.
第3圖：第二種習知扇框的立體分解圖。Figure 3: An exploded perspective view of a second conventional fan frame.
第4圖：第二種習知扇框的局部組合剖視圖。Figure 4: A partial combined cross-sectional view of a second conventional fan frame.
第5圖：第三種習知扇框的局部立體分解圖。Figure 5: A partial exploded view of the third conventional fan frame.
第6圖：本發明扇框的局部立體分解圖(一)。Figure 6 is a partial exploded perspective view of the fan frame of the present invention (1).
第7圖：本發明扇框的局部立體分解圖(二)。Figure 7 is a partial exploded perspective view of the fan frame of the present invention (2).
第8圖：本發明扇框的局部俯視組合圖。Figure 8 is a partial top plan view of the fan frame of the present invention.
第9圖：本發明扇框的局部立體剖視圖。Figure 9 is a partial perspective cross-sectional view of the fan frame of the present invention.
1．．．框座1. . . Frame
11．．．出線槽11. . . Outlet slot
111．．．壓抵面111. . . Pressing surface
12．．．定位部12. . . Positioning department
121．．．透孔121. . . Through hole
13．．．導斜面13. . . Bevel
2．．．定位件2. . . Positioning member
21．．．第一端部twenty one. . . First end
22．．．第二端部twenty two. . . Second end
23．．．導引定位部twenty three. . . Guide positioning unit
231．．．凸柱231. . . Tab
232．．．導引端232. . . Lead end
233．．．扣持端面233. . . Buckle end face
24．．．夾掣面twenty four. . . Clip face
241．．．定位凸塊241. . . Positioning bump
25．．．導引凸部25. . . Guided projection
3．．．散熱風扇3. . . Cooling fan
31．．．電源接線31. . . Power wiring
D1．．．安裝方向D1. . . Installation direction
D2．．．壓抵方向D2. . . Pressing direction
Claims (7)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100138639A TWI443261B (en) | 2011-10-25 | 2011-10-25 | Fan frame |
| CN201110336483.9A CN103075368B (en) | 2011-10-25 | 2011-10-31 | Fan frame |
| CN2011204220816U CN202348780U (en) | 2011-10-25 | 2011-10-31 | Fan frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100138639A TWI443261B (en) | 2011-10-25 | 2011-10-25 | Fan frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201317473A TW201317473A (en) | 2013-05-01 |
| TWI443261B true TWI443261B (en) | 2014-07-01 |
Family
ID=46537787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100138639A TWI443261B (en) | 2011-10-25 | 2011-10-25 | Fan frame |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN103075368B (en) |
| TW (1) | TWI443261B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI443261B (en) * | 2011-10-25 | 2014-07-01 | Sunonwealth Electr Mach Ind Co | Fan frame |
| CN106704262A (en) * | 2015-11-16 | 2017-05-24 | 建准电机工业股份有限公司 | Fan frame |
| TWI675151B (en) * | 2018-05-09 | 2019-10-21 | 建準電機工業股份有限公司 | Fan fan frame and wire buckle for fan frame |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000303998A (en) * | 1999-04-23 | 2000-10-31 | Nippon Densan Corp | Fan motor |
| JP2007321625A (en) * | 2006-05-31 | 2007-12-13 | Nippon Densan Corp | Fan motor |
| CN201021679Y (en) * | 2007-01-24 | 2008-02-13 | 建准电机工业股份有限公司 | An out line fixing structure for heat dispersion fan |
| CN201090534Y (en) * | 2007-07-26 | 2008-07-23 | 鑫贺精密电子(东莞)有限公司 | Housing of heat radiating fun |
| CN201539444U (en) * | 2009-09-21 | 2010-08-04 | 协禧电机股份有限公司 | Fan frame |
| CN201574950U (en) * | 2009-11-09 | 2010-09-08 | 奇鋐科技股份有限公司 | Radiating fan conducting wire fixing structure |
| CN102297162B (en) * | 2010-06-23 | 2013-03-06 | 建准电机工业股份有限公司 | Frame of cooling fan |
| TWI443261B (en) * | 2011-10-25 | 2014-07-01 | Sunonwealth Electr Mach Ind Co | Fan frame |
-
2011
- 2011-10-25 TW TW100138639A patent/TWI443261B/en active
- 2011-10-31 CN CN201110336483.9A patent/CN103075368B/en active Active
- 2011-10-31 CN CN2011204220816U patent/CN202348780U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103075368B (en) | 2015-09-02 |
| CN103075368A (en) | 2013-05-01 |
| TW201317473A (en) | 2013-05-01 |
| CN202348780U (en) | 2012-07-25 |
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