TW202009382A - Glare cooling fan and light guiding base thereof wherein a light guiding base generates an obvious glare effect through the action of light emitting components - Google Patents
Glare cooling fan and light guiding base thereof wherein a light guiding base generates an obvious glare effect through the action of light emitting components Download PDFInfo
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- TW202009382A TW202009382A TW108122746A TW108122746A TW202009382A TW 202009382 A TW202009382 A TW 202009382A TW 108122746 A TW108122746 A TW 108122746A TW 108122746 A TW108122746 A TW 108122746A TW 202009382 A TW202009382 A TW 202009382A
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Abstract
Description
本發明係關於一種風扇及其基座,且更特定言之,係關於一種炫光散熱風扇及其導光基座。The present invention relates to a fan and its base, and more specifically, to a glare cooling fan and its light guide base.
習知散熱風扇為能產生光彩變化效果,普遍會直接配置發光元件於扇框之側壁上。然而,上述習知結構配置只能使側壁產生光彩變化效果,並無法使基座產生炫光效果。Conventional cooling fans are generally equipped with light-emitting elements directly on the side wall of the fan frame in order to produce a luster change effect. However, the above-mentioned conventional structure configuration can only cause the side wall to produce a luster change effect, and cannot cause the base to produce a glare effect.
因此,有必要提供一創新且具進步性之炫光散熱風扇及其導光基座,以解決上述問題。Therefore, it is necessary to provide an innovative and progressive glare cooling fan and its light guide base to solve the above problems.
在一實施例中,一種炫光散熱風扇包括一導光基座、一電路板、一定子以及一扇輪。該導光基座包括一基座本體及至少一導光件。該基座本體具有一支撐台、一軸管部及多個連接肋。該支撐台具有至少一槽孔。該軸管部凸設於該支撐台。所述連接肋連接於該支撐台。所述導光件設置於該支撐台之所述槽孔。該電路板設置於該基座本體之該支撐台上,該電路板具有至少一發光單元,所述發光單元對應所述導光件。該定子套設於該基座本體之該軸管部,且該定子電性連接該電路板。該扇輪樞設於該基座本體之該軸管部。In an embodiment, a glare cooling fan includes a light guide base, a circuit board, a stator, and a fan wheel. The light guide base includes a base body and at least one light guide. The base body has a supporting platform, a shaft tube portion and a plurality of connecting ribs. The supporting platform has at least one slot. The shaft tube portion is protrudingly provided on the supporting platform. The connecting rib is connected to the supporting platform. The light guide member is disposed in the slot of the supporting platform. The circuit board is disposed on the support base of the base body, the circuit board has at least one light-emitting unit, and the light-emitting unit corresponds to the light guide. The stator is sleeved on the shaft tube portion of the base body, and the stator is electrically connected to the circuit board. The fan wheel is pivotally arranged on the shaft tube portion of the base body.
在一實施例中,一種導光基座包括一基座本體及至少一導光件。該基座本體具有一支撐台、一軸管部及多個連接肋。該支撐台具有至少一槽孔。該軸管部凸設於該支撐台。所述連接肋連接於該支撐台。所述導光件設置於該支撐台之所述槽孔。In an embodiment, a light guide base includes a base body and at least one light guide. The base body has a supporting platform, a shaft tube portion and a plurality of connecting ribs. The supporting platform has at least one slot. The shaft tube portion is protrudingly provided on the supporting platform. The connecting rib is connected to the supporting platform. The light guide member is disposed in the slot of the supporting platform.
圖1顯示本發明炫光散熱風扇之立體分解圖。圖2顯示本發明炫光散熱風扇於不同視角(與圖1相反之視角)之立體分解圖。圖3顯示本發明炫光散熱風扇之立體組合圖。配合參閱圖1、圖2及圖3,本發明之炫光散熱風扇1包括一導光基座10、一電路板20、一定子30以及一扇輪40。FIG. 1 shows an exploded perspective view of the glare cooling fan of the present invention. FIG. 2 shows an exploded perspective view of the glare cooling fan of the present invention at different viewing angles (the opposite viewing angle to FIG. 1). FIG. 3 shows a perspective assembly diagram of the glare cooling fan of the present invention. Referring to FIG. 1, FIG. 2 and FIG. 3, the
在一實施例中,該導光基座10包括一基座本體11及至少一導光條12。在本實施例中,該導光基座10包括多個所述導光條12,即所述至少一導光條12包括多個所述導光條12。In one embodiment, the
該基座本體11具有一支撐台111、一軸管部112及多個連接肋113。在一實施例中,該支撐台111具有至少一槽孔111H。在本實施例中,該支撐台111具有多個所述槽孔111H。該軸管部112凸設於該支撐台111,而所述槽孔111H位於該軸管部112之外圍。在本實施例中,該基座本體11係一體成型該軸管部112。在一實施例中,該軸管部112係可以卡扣、套接、緊配或螺固方式結合於該基座本體11。The
所述連接肋113連接於該支撐台111。在一實施例中,至少一所述連接肋113具有一容置槽孔113H。在本實施例中,多個所述連接肋113分別具有一容置槽孔113H。The connecting
圖4顯示本發明導光基座之立體結構圖。圖5顯示本發明導光基座於不同視角(與圖4相反之視角)之立體結構圖。配合參閱圖2、圖4及圖5,在本實施例中,各所述導光條12分別設置於各所述連接肋113之容置槽孔113H。FIG. 4 shows a perspective structural view of the light guide base of the present invention. FIG. 5 shows a perspective structural view of the light guide base of the present invention at different viewing angles (opposite viewing angles to FIG. 4). With reference to FIG. 2, FIG. 4 and FIG. 5, in this embodiment, each of the
圖6顯示本發明導光條之立體結構圖。配合參閱圖4及圖6,所述導光條12具有一底部12B及兩個條狀凸部12P。所述條狀凸部12P凸設於該底部12B,且兩個所述條狀凸部12P緊配合於所述容置槽孔113H。較佳地,兩個所述條狀凸部12P之間具有一分隔槽12U,該分隔槽12U可提供所述條狀凸部12P緊配合於所述容置槽孔113H時所需之讓位空間。FIG. 6 shows a perspective structural view of the light guide bar of the present invention. Referring to FIGS. 4 and 6, the
在本實施例中,所述導光條12係以導光材料一體射出成型,所述導光材料為光可穿透、反射、折射及散射之材料,如聚碳酸酯(Polycarbonate, PC)或聚甲基丙烯酸甲酯(Polymethyl methacrylate, PMMA)。此外,在本實施例中,所述導光條12係呈直條狀。在一實施例中,所述導光條12係可為其它幾何形狀。In this embodiment, the
再參閱圖1、圖2及圖4,為進一步增加該導光基座10之炫光效果,在一實施例中,該導光基座10可另包括至少一導光件13,所述導光件13設置於該支撐台111之所述槽孔111H。較佳地,所述導光件13係緊配合於所述槽孔111H或卡扣於所述槽孔111H。Referring again to FIGS. 1, 2 and 4, to further increase the glare effect of the
圖7顯示本發明另一實施例導光基座之立體分解圖。圖8顯示本發明另一實施例導光基座之立體組合圖。配合參閱圖7及圖8,在另一實施例中,所述導光件13係可設置於所述槽孔111H上,並以黏貼、夾摯或卡扣方式固定於所述槽孔111H上,較佳地,所述導光件13係為導光片或導光環,且所述導光件13係覆蓋所述槽孔111H,而所述槽孔111H則做為出光孔。在一實施例中,所述導光件13係可為導光柱。7 shows an exploded perspective view of a light guide base according to another embodiment of the invention. FIG. 8 shows a perspective assembly diagram of a light guide base according to another embodiment of the invention. Referring to FIGS. 7 and 8, in another embodiment, the
再參閱圖1、圖2及圖4,在本實施例中,該導光基座10係包括多個所述導光件13,即所述至少一導光件13包括多個所述導光件13。各所述導光件13分別設置於該支撐台111之各所述槽孔111H。且較佳地,多個所述導光件13係呈環狀間隔排列。Referring again to FIGS. 1, 2 and 4, in this embodiment, the
在本實施例中,所述導光件13係以導光材料一體射出成型,所述導光材料為光可穿透、反射、折射及散射之材料,如聚碳酸酯(Polycarbonate, PC)或聚甲基丙烯酸甲酯(Polymethyl methacrylate, PMMA)。此外,在本實施例中,所述導光件13係呈弧狀。在一實施例中,所述導光件13係可呈環狀。In this embodiment, the
圖9顯示本發明炫光散熱風扇沿圖3的C-C線之剖視圖。配合參閱圖1、圖2及圖9,該電路板20設置於該基座本體11之該支撐台111的上方。9 shows a cross-sectional view of the glare cooling fan of the present invention taken along the line C-C of FIG. 3. Referring to FIG. 1, FIG. 2 and FIG. 9, the
圖10顯示本發明導光條、導光件與電路板之配置示意圖。圖11顯示本發明導光條、導光件與電路板於不同視角(與圖10相反之視角)之配置示意圖。配合參閱圖9、圖10及圖11,在一實施例中,該電路板20具有一上表面20A、一下表面20B及至少一發光元件21。該下表面20B朝向該支撐台111。所述發光元件21設置於該下表面20B,且所述發光元件21對應所述導光條12,即所述發光元件21之出光方向朝向所述導光條12。10 shows a schematic diagram of the configuration of the light guide bar, the light guide member and the circuit board of the present invention. FIG. 11 shows a schematic view of the arrangement of the light guide bar, the light guide member and the circuit board of the present invention at different viewing angles (the opposite viewing angle to FIG. 10). With reference to FIGS. 9, 10 and 11, in one embodiment, the
在本實施例中,該電路板20係具有多個所述發光元件21,即所述至少一發光元件21包括多個所述發光元件21,且各所述發光元件21分別對應各所述導光條12。In this embodiment, the
此外,為使所述導光件13能產生炫光效果,在一實施例中,該電路板20可另具有至少一發光單元22,所述發光單元22設置於該下表面20B,且所述發光單元22對應所述導光件13,即所述發光單元22之出光方向朝向所述導光件13。此外,所述發光單元22係可前後對應所述導光件13、左右對應所述導光件13或上下對應所述導光件13。In addition, in order to enable the
在本實施例中,該電路板20係具有多個所述發光單元22,即所述至少一發光單元22包括多個所述發光單元22,且各所述發光單元22分別對應各所述導光件13。In this embodiment, the
在一實施例中,所述發光元件21及所述發光單元22係可為紅光、綠光、藍光、白光或其它色光之LED,或者是具有多種色光(如RGB)之LED。In one embodiment, the light-emitting
再參閱圖1、圖2及圖3,該定子30套設於該基座本體11之該軸管部112,且該定子30電性連接該電路板20。該扇輪40樞設於該基座本體11之該軸管部112。Referring again to FIGS. 1, 2 and 3, the
藉由上述結構配置,本發明之導光基座10在發光元件之作用下,可產生明顯之炫光效果。With the above configuration, the
上述實施例僅為說明本發明之原理及其功效,並非限制本發明,因此習於此技術之人士對上述實施例進行修改及變化仍不脫本發明之精神。本發明之權利範圍應如後述之申請專利範圍所列。The above-mentioned embodiments are only to illustrate the principles and effects of the present invention, but not to limit the present invention. Therefore, those skilled in the art may modify and change the above embodiments without departing from the spirit of the present invention. The scope of the rights of the present invention shall be as listed in the patent application scope described later.
1‧‧‧炫光散熱風扇
10‧‧‧導光基座
11‧‧‧基座本體
111‧‧‧支撐台
111H‧‧‧槽孔
112‧‧‧軸管部
113‧‧‧連接肋
113H‧‧‧容置槽孔
12‧‧‧導光條
12B‧‧‧底部
12P‧‧‧條狀凸部
12U‧‧‧分隔槽
13‧‧‧導光件
20‧‧‧電路板
20A‧‧‧上表面
20B‧‧‧下表面
21‧‧‧發光元件
22‧‧‧發光單元
30‧‧‧定子
40‧‧‧扇輪1‧‧‧
圖1顯示本發明炫光散熱風扇之立體分解圖。FIG. 1 shows an exploded perspective view of the glare cooling fan of the present invention.
圖2顯示本發明炫光散熱風扇於不同視角(與圖1相反之視角)之立體分解圖。FIG. 2 shows an exploded perspective view of the glare cooling fan of the present invention at different viewing angles (the opposite viewing angle to FIG. 1).
圖3顯示本發明炫光散熱風扇之立體組合圖。FIG. 3 shows a perspective assembly diagram of the glare cooling fan of the present invention.
圖4顯示本發明導光基座之立體結構圖。FIG. 4 shows a perspective structural view of the light guide base of the present invention.
圖5顯示本發明導光基座於不同視角(與圖4相反之視角)之立體結構圖。FIG. 5 shows a perspective structural view of the light guide base of the present invention at different viewing angles (opposite viewing angles to FIG. 4).
圖6顯示本發明導光條之立體結構圖。FIG. 6 shows a perspective structural view of the light guide bar of the present invention.
圖7顯示本發明另一實施例導光基座之立體分解圖。7 shows an exploded perspective view of a light guide base according to another embodiment of the invention.
圖8顯示本發明另一實施例導光基座之立體組合圖。FIG. 8 shows a perspective assembly diagram of a light guide base according to another embodiment of the invention.
圖9顯示本發明炫光散熱風扇沿圖3的C-C線之剖視圖。9 shows a cross-sectional view of the glare cooling fan of the present invention taken along the line C-C of FIG. 3.
圖10顯示本發明導光條、導光件與電路板之配置示意圖。10 shows a schematic diagram of the configuration of the light guide bar, the light guide member and the circuit board of the present invention.
圖11顯示本發明導光條、導光件與電路板於不同視角(與圖10相反之視角)之配置示意圖。FIG. 11 shows a schematic view of the arrangement of the light guide bar, the light guide member and the circuit board of the present invention at different viewing angles (the opposite viewing angle to FIG. 10).
1‧‧‧炫光散熱風扇 1‧‧‧glare cooling fan
10‧‧‧導光基座 10‧‧‧Light guide base
11‧‧‧基座本體 11‧‧‧Base body
111‧‧‧支撐台 111‧‧‧Supporting table
111H‧‧‧槽孔 111H‧‧‧Slot
112‧‧‧軸管部 112‧‧‧Shaft and Tube Department
113‧‧‧連接肋 113‧‧‧ connection rib
113H‧‧‧容置槽孔 113H‧‧‧Accommodation slot
12‧‧‧導光條 12‧‧‧Light guide strip
13‧‧‧導光件 13‧‧‧Light guide
20‧‧‧電路板 20‧‧‧ circuit board
20B‧‧‧下表面 20B‧‧‧Lower surface
21‧‧‧發光元件 21‧‧‧Lighting element
22‧‧‧發光單元 22‧‧‧Lighting unit
30‧‧‧定子 30‧‧‧ Stator
40‧‧‧扇輪 40‧‧‧fan wheel
Claims (19)
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TW108122746A TWI722462B (en) | 2018-08-30 | 2018-08-30 | Glare radiating fan and light guide base |
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TWI722462B TWI722462B (en) | 2021-03-21 |
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TW585309U (en) * | 2003-05-29 | 2004-04-21 | Act Rx Technology Corp | Heat dissipating fan with a dazzling effect |
TWM279744U (en) * | 2005-01-31 | 2005-11-01 | Sam Hsu | DIY-type light-emitting device of a fan |
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