TWI772017B

TWI772017B - Fan

Info

Publication number: TWI772017B
Application number: TW110116584A
Authority: TW
Inventors: 洪銀樹; 林宏坤; 鄭勝乙
Original assignee: 大陸商北海建準電子有限公司
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2022-07-21
Also published as: CN216008951U; TW202244395A; CN115306741A

Abstract

A fan is used to solve the problem of poor glare effect of conventional fans. The fan includes a fan frame, an impeller rotatably coupled with the fan frame, a light-emitting module, and at least one light equalizing ring. The fan frame has a ring wall , and the ring wall is arranged around the impeller. The light-emitting module is located on the ring wall. The light equalizing ring is combined with the fan frame, and the light equalizing ring has a flat connecting the ring wall’s axial end surface. The light equalizing ring has a predetermined thickness extending from the flat in a direction away from the light-emitting module where the flat is aligned to the light-emitting module. The light generated by the light-emitting module irradiates the flat of the light equalizing ring, and glare is generated from at least two sides of the predetermined thickness.

Description

風扇 fan

本發明係關於一種風扇，尤其是一種能產生炫光視覺效果的風扇。 The present invention relates to a fan, especially a fan capable of producing glare visual effects.

現有的散熱風扇除既有散熱功效之外，為了散熱風扇之運作時能添增美觀性，更廣泛應用發光二極體並結合於散熱風扇中，使散熱風扇運轉的同時產生炫光的視覺效果，進而提高產品的附加價值而增加消費者的購買意願。 In addition to the existing cooling fan, in order to increase the aesthetics of the cooling fan, light-emitting diodes are more widely used and combined in the cooling fan, so that the cooling fan can run and produce a dazzling visual effect. , thereby increasing the added value of the product and increasing the willingness of consumers to buy.

習知的散熱風扇可以具有一扇框及一驅動電路板，該扇框可以具有一環牆，該驅動電路板設置於該環牆內，該驅動電路板可以具有數個發光元件，一扇框可旋轉地設於該扇框，該扇輪可以具有數個透明葉片，該數個透明葉片軸向對位該數個發光元件。藉此，該扇輪旋轉過程中，該數個透明葉片可配合該數個發光元件產生光線投射的視覺效果，以增加該散熱風扇炫光的變化性。類似於該習知的散熱風扇的一實施例已揭露於中華民國公告第M240610號「具炫光效果的直流風扇」專利案當中。 A conventional cooling fan may have a fan frame and a driving circuit board, the fan frame may have a surrounding wall, the driving circuit board is arranged in the surrounding wall, the driving circuit board may have several light-emitting elements, and a fan frame may Rotatingly arranged on the fan frame, the fan wheel can have a plurality of transparent blades, and the plurality of transparent blades are axially aligned with the plurality of light-emitting elements. Therefore, during the rotation of the fan wheel, the plurality of transparent blades can cooperate with the plurality of light-emitting elements to produce a visual effect of light projection, so as to increase the variability of the glare of the cooling fan. An embodiment similar to the conventional cooling fan has been disclosed in the ROC Patent No. M240610 "DC Fan with Glare Effect".

然而，由於上述習知散熱風扇之數個發光元件係設置於該扇輪的旋轉範圍內，當該數個透明葉片於旋轉作動過程中，該數個發光元件所產生的光線穿透該數個透明葉片向外散射。若使用者直接觀視該散熱風扇外觀時，該數個發光元件發光範圍僅只於該散熱風扇的中央部位，因此，在消費者追求日新月異的新奇心態上，該散熱風扇產生炫光的視覺效果仍有可改進空間。 However, since the plurality of light-emitting elements of the above-mentioned conventional cooling fan are disposed within the rotation range of the fan wheel, when the plurality of transparent blades are rotating, the light generated by the plurality of light-emitting elements penetrates the plurality of light-emitting elements. Transparent leaves scatter outward. If the user directly looks at the appearance of the cooling fan, the light-emitting range of the plurality of light-emitting elements is only in the central part of the cooling fan. In the pursuit of ever-changing novelty mentality, there is still room for improvement in the visual effect of the dazzling light generated by the cooling fan.

有鑑於此，習知的散熱風扇確實仍有加以改善之必要。 In view of this, it is still necessary to improve the conventional cooling fan.

為解決上述問題，本發明的目的是提供一種風扇，係可以由扇框周圍觀看發光組所呈現的炫光視覺效果者。 In order to solve the above problems, the purpose of the present invention is to provide a fan, which can be viewed from the surroundings of the fan frame with the glare visual effect presented by the light-emitting group.

本發明的次一目的是提供一種風扇，係可以降低製造成本者。 Another object of the present invention is to provide a fan which can reduce the manufacturing cost.

本發明的又一目的是提供一種風扇，係可以提升組裝便利性者。 Another object of the present invention is to provide a fan, which can improve the convenience of assembly.

本發明的再一目的是提供一種風扇，係可以產生如同光暈或不同光線色彩的旋轉炫光效果者。 Another object of the present invention is to provide a fan that can produce a rotating glare effect like halo or different light colors.

本發明全文所述方向性或其近似用語，例如「前」、「後」、「左」、「右」、「上(頂)」、「下(底)」、「內」、「外」、「側面」等，主要係參考附加圖式的方向，各方向性或其近似用語僅用以輔助說明及理解本發明的各實施例，非用以限制本發明。 The directionality or similar terms used throughout the present disclosure, such as "front", "back", "left", "right", "top (top)", "bottom (bottom)", "inside", "outside" , "side surface", etc., mainly refer to the directions of the attached drawings, each directionality or its similar terms are only used to assist the description and understanding of the various embodiments of the present invention, and are not intended to limit the present invention.

本發明全文所記載的元件及構件使用「一」或「一個」之量詞，僅是為了方便使用且提供本發明範圍的通常意義；於本發明中應被解讀為包括一個或至少一個，且單一的概念也包括複數的情況，除非其明顯意指其他意思。 The use of the quantifier "a" or "an" for the elements and components described throughout the present invention is only for convenience and provides a general meaning of the scope of the present invention; in the present invention, it should be construed as including one or at least one, and a single The concept of also includes the plural case unless it is obvious that it means otherwise.

本發明全文所述「結合」、「組合」或「組裝」等近似用語，主要包含連接後仍可不破壞構件地分離，或是連接後使構件不可分離等型態，係本領域中具有通常知識者可以依據欲相連之構件材質或組裝需求予以選擇者。 Similar terms such as "combined", "combined" or "assembled" mentioned in the whole text of the present invention mainly include the components that can be separated without destroying the components after the connection, or the components can not be separated after being connected, which are common knowledge in the field. It can be selected according to the material of the components to be connected or the assembly requirements.

本發明的風扇，包含：一扇框，具有一環牆，該環牆具有一內牆部位於一外牆部內，該環牆具有數個凸部分別連接該內牆部或該外牆部；一扇輪，可旋轉地設於該扇框，且該環牆環繞該扇輪設置；一發光組，位於該環牆，該發光組位於該內牆部與該外牆部之間，該發光組具有數個發光元件連接於一帶體，該帶體呈直立地設於該內牆部與該外牆部之間，該數個凸部側向限位該帶體；及至少一均光環，結合於該扇框，該均光環具有一平面連接該環牆的一軸向端面，該均光環在該平面對位到該發光組處具有由該平面朝遠離該發光組方向延伸的一預定厚度，該發光組所產生之光線照射於該均光環之平面，並由該預定厚度的至少兩側產生炫光。 The fan of the present invention comprises: a fan frame with a ring wall, the ring wall has an inner wall part located in an outer wall part, the ring wall has a plurality of convex parts respectively connected to the inner wall part or the outer wall part; a a fan wheel, which is rotatably arranged on the fan frame, and the ring wall is arranged around the fan wheel; a light-emitting group is located on the ring wall, the light-emitting group is located between the inner wall portion and the outer wall portion, and the light-emitting group There are a plurality of light-emitting elements connected to a belt body, the belt body is vertically arranged between the inner wall portion and the outer wall portion, the plurality of convex portions laterally limit the belt body; and at least one uniform light ring, combined with In the fan frame, the light leveling ring has a plane connecting an axial end face of the ring wall, and the light leveling ring has a predetermined thickness extending from the plane to the direction away from the light-emitting group when the plane is aligned to the light-emitting group, The light generated by the light-emitting group is irradiated on the plane of the uniform light ring, and glare is generated from at least two sides of the predetermined thickness.

本發明的風扇，包含：一扇框，具有一環牆，該扇框的數個角隅處分別具有至少一第一結合部；一扇輪，可旋轉地設於該扇框，且該環牆環繞該扇輪設置；一發光組，位於該環牆；及至少一均光環，結合於該扇框，該均光環具有一平面連接該環牆的一軸向端面，該均光環在該平面對位到該發光組處具有由該平面朝遠離該發光組方向延伸的一預定厚度，該發光組所產生之光線照射於該均光環之平面，並由該預定厚度的至少兩側產生炫光，該均光環具有數個第二結合部，該數個第二結合部分別與該數個第一結合部結合，該均光環的外周面具有一溝槽，各該第二結合部為一切口並由該平面延伸至該溝槽的第一槽壁，各該第一結合部卡抵於該第一槽壁。 The fan of the present invention includes: a fan frame with a ring wall, and at least one first joint part at several corners of the fan frame; a fan wheel rotatably arranged on the fan frame, and the ring wall around the fan wheel; a light-emitting group is located on the ring wall; and at least one uniform light ring is combined with the fan frame, the uniform light ring has a plane connected to an axial end face of the ring wall, and the uniform light ring is opposite to the plane The light-emitting group has a predetermined thickness extending from the plane to the direction away from the light-emitting group, the light generated by the light-emitting group is irradiated on the plane of the uniform halo, and glare is generated from at least two sides of the predetermined thickness, The light-equalizing ring has a plurality of second joints, the second joints are respectively combined with the first joints, the outer peripheral surface of the halo has a groove, and each of the second joints is a notch and Extending from the plane to the first groove wall of the groove, each of the first joint portions is clamped against the first groove wall.

本發明的風扇，包含：一扇框，具有一環牆；一扇輪，可旋轉地設於該扇框，且該環牆環繞該扇輪設置；一發光組，位於該環牆；及至少一均光環，結合於該扇框，該均光環具有一平面連接該環牆的一軸向端面，該均光環在該平面對位到該發光組處具有由該平面朝遠離該發光組方向延伸的一預定厚度，該發光組所產生之光線照射於該均光環之平面，並由該預定厚度的至少兩側產生炫光，該均光環的外周面具有一溝槽，該溝槽具有相對的一第一槽壁及一第二槽壁，該均光環具有數個導光肋連接該第一槽壁及該第二槽壁。 The fan of the present invention includes: a fan frame with a surrounding wall; a fan wheel rotatably arranged on the fan frame, and the surrounding wall is arranged around the fan wheel; a light-emitting group is located on the surrounding wall; and at least one The uniform light ring is combined with the fan frame, the uniform light ring has a plane connecting an axial end face of the ring wall, and the uniform light ring has a direction extending from the plane away from the light emitting group when the plane is aligned to the light emitting group. A predetermined thickness, the light generated by the light-emitting group irradiates the plane of the uniform light ring, and glare is generated from at least two sides of the predetermined thickness, the outer peripheral surface of the uniform light ring has a groove, and the groove has opposite A first groove wall and a second groove wall, and the light leveling ring has a plurality of light guide ribs connecting the first groove wall and the second groove wall.

本發明的風扇，包含：一扇框，具有一環牆；一扇輪，可旋轉地設於該扇框，且該環牆環繞該扇輪設置，該扇輪具有一輪轂連接數個扇葉，該輪轂連與該數個扇葉由導光材料所製成，該輪轂具有一內殼部位於一外殼部內，該輪轂的一底環連接該內殼部的底端與該外殼部的底端；一發光組，位於該環牆；至少一均光環，結合於該扇框，該均光環具有一平面連接該環牆的一軸向端面，該均光環在該平面對位到該發光組處具有由該平面朝遠離該發光組方向延伸的一預定厚度，該發光組所產生之光線照射於該均光環之平面，並由該預定厚度的至少兩側產生炫光；一電路板，該電路板設於該扇框的一基座；及數個發光體，該數個發光體設於該電路板，該底環與該數個發光體軸向相對。 The fan of the present invention includes: a fan frame with a ring wall; a fan wheel rotatably arranged on the fan frame, and the ring wall is arranged around the fan wheel, the fan wheel has a hub connected with a plurality of fan blades, The hub connected with the plurality of fan blades is made of light-conducting material, the hub has an inner shell part located in an outer shell part, and a bottom ring of the hub connects the bottom end of the inner shell part and the bottom end of the outer shell part ; a light-emitting group, located in the ring wall; at least one uniform light ring, combined with the fan frame, the uniform light ring has a plane connecting an axial end face of the ring wall, and the uniform light ring is aligned to the light-emitting group on the plane It has a predetermined thickness extending from the plane to the direction away from the light-emitting group, the light generated by the light-emitting group is irradiated on the plane of the uniform halo, and glare is generated from at least two sides of the predetermined thickness; a circuit board, the circuit The board is arranged on a base of the fan frame; and a plurality of luminous bodies are arranged on the circuit board, and the bottom ring is axially opposite to the plurality of luminous bodies.

本發明的風扇，包含：一扇框，具有一環牆；一扇輪，可旋轉地設於該扇框，且該環牆環繞該扇輪設置；一發光組，位於該環牆；及至少一均光環，結合於該扇框，該均光環具有一平面連接該環牆的一軸向端面，該均光環在該平面對位到該發光組處具有由該平面朝遠離該發光組方向延伸的一預定厚度，該發光組所產生之光線照射於該均光環之平面，並由該預定厚度的至少兩側產生炫光，該均光環的外周面具有一溝槽，該溝槽具有一第一槽壁與該平面相對，該均光環具有數個導光肋連接該第一槽壁並由該第一槽壁朝遠離該發光組的數個發光元件的方向延伸。 The fan of the present invention includes: a fan frame with a surrounding wall; a fan wheel rotatably arranged on the fan frame, and the surrounding wall is arranged around the fan wheel; a light-emitting group is located on the surrounding wall; and at least one The uniform light ring is combined with the fan frame, the uniform light ring has a plane connecting an axial end face of the ring wall, and the uniform light ring has a direction extending from the plane away from the light emitting group when the plane is aligned to the light emitting group. A predetermined thickness, the light generated by the light-emitting group irradiates the plane of the uniform light ring, and glare is generated from at least two sides of the predetermined thickness, the outer peripheral surface of the uniform light ring has a groove, and the groove has a first The groove wall is opposite to the plane, and the light-leveling ring has a plurality of light guide ribs connected to the first groove wall and extending from the first groove wall in a direction away from the plurality of light-emitting elements of the light-emitting group.

據此，本發明的風扇，利用該發光組位於該環牆，該至少一均光環結合於該扇框，該均光環的平面連接該環牆的一軸向端面；當該扇輪旋轉作動的過程中，除了可以幫助散熱外，該發光組所產生之光線可以照射於該均光環之平面，並由該均光環預定厚度所延伸的至少兩側產生炫光，使用者可以由該扇框周圍觀看該發光組所呈現的炫光視覺效果，藉此，不僅能夠為產業帶來更多的商機，更可兼具實用性與美感，該結構簡易而便於製造，且該均光環係可以穩固的結合於該扇框，係具有提升結合穩固性及降低製造成本的功效。此外，可以將該數個發光元件設於該帶體上的不同軸向位置，以便可易於調整該數個發光元件的高低位置，使該數個發光元件可以較靠近該均光環之平面，係具有確保該發光組所產生之光線照射可以於該均光環之平面的功效。又，該發光組所產生之光線可以從該數個導光肋的四周散射而出，係具有多方向炫光效果的功效。以及，該數個發光體所產生的光線，可間接通過該底環與該外殼部並經由該數個扇葉投射而出，係具有產生如同光暈或不同光線色彩的旋轉炫光效果的功效。 Accordingly, in the fan of the present invention, the light-emitting group is positioned on the ring wall, the at least one uniform light ring is combined with the fan frame, and the plane of the uniform light ring is connected to an axial end face of the ring wall; when the fan wheel rotates, the During the process, in addition to helping to dissipate heat, the light generated by the light-emitting group can be irradiated on the plane of the uniform halo, and glare is generated from at least two sides of the predetermined thickness of the uniform halo. The user can watch the glare visual effect presented by the light-emitting group from around the fan frame, thereby not only bringing more business opportunities to the industry, but also having both practicability and beauty, the structure is simple and easy to manufacture, and The uniform halo can be firmly combined with the fan frame, which has the effects of improving the combining stability and reducing the manufacturing cost. In addition, the plurality of light-emitting elements can be arranged at different axial positions on the belt body, so that the height and low positions of the plurality of light-emitting elements can be easily adjusted, so that the plurality of light-emitting elements can be closer to the plane of the uniform light ring, which is The utility model has the effect of ensuring that the light generated by the light-emitting group can be irradiated on the plane of the uniform halo. In addition, the light generated by the light-emitting group can be scattered from the surrounding of the plurality of light guide ribs, which has the effect of multi-directional glare effect. And, the light generated by the plurality of light-emitting bodies can indirectly pass through the bottom ring and the outer casing and project through the plurality of fan blades, which has the effect of producing a rotating glare effect like halo or different light colors. .

其中，該環牆可以具有數個連接肋連接該內牆部與該外牆部，該環牆可以具有數個卡掣部連接該外牆部或內牆部，該帶體可以限位於該數個連接肋與該數個卡掣部之間。如此，係可以避免該發光組於軸向脫離該扇框，係具有提升結合穩固性的功效。 Wherein, the ring wall may have a plurality of connecting ribs to connect the inner wall portion and the outer wall portion, the ring wall may have a plurality of clamping portions to connect the outer wall portion or the inner wall portion, and the belt body may be limited to the number of between the connecting ribs and the latching portions. In this way, the light-emitting group can be prevented from being separated from the fan frame in the axial direction, which has the effect of improving the joint stability.

其中，該均光環的外周面可以具有一溝槽，各該第二結合部可以為一切口並由該平面延伸至該溝槽的第一槽壁，各該第一結合部可以卡抵於該第一槽壁。如此，該結構簡易而便於製造，係具有降低製造成本的功效。 Wherein, the outer peripheral surface of the uniform ring may have a groove, each of the second joints may be a cutout extending from the plane to the first groove wall of the groove, and each of the first joints may be clamped against the first groove wall. In this way, the structure is simple and easy to manufacture, and has the effect of reducing the manufacturing cost.

其中，該均光環可以具有一外端面與該平面相對，該外端面可以鄰接該扇框的一入風口或一出風口。如此，使該數個發光元件所產生之光線可以通過該二均光環並形成外擴散射而出，係具有呈現出不同態樣之炫光視覺效果的功效。 Wherein, the uniform light ring may have an outer end face opposite to the plane, and the outer end face may be adjacent to an air inlet or an air outlet of the fan frame. In this way, the light generated by the plurality of light-emitting elements can pass through the two uniform halos and be diffused and emitted outwards, which has the effect of presenting various dazzling visual effects.

其中，該外端面鄰近該內牆部處可以較靠近該軸向端面，該外端面鄰近該外牆部處可以較遠離該軸向端面，該外端面可以形成傾斜的導流面。如此，該外端面可以形成傾斜，該數個發光元件所產生之光線可以易於通過該二均光環並散射而出，係具有呈現多方向炫光效果的功效。 Wherein, the outer end surface adjacent to the inner wall portion may be closer to the axial end surface, the outer end surface adjacent to the outer wall portion may be further away from the axial end surface, and the outer end surface may form an inclined flow guide surface. In this way, the outer end surface can be inclined, and the light generated by the plurality of light-emitting elements can be easily Through the two uniform halos and scattered out, it has the effect of presenting multi-directional glare effects.

其中，該發光組可以具有數個發光元件連接於一帶體，該導光肋較鄰近該發光組的一端可以對位於該發光元件。如此，該發光元件所產生之光線係可以通過該導光肋的四周散射而出，係具有呈現多方向炫光效果的功效。 Wherein, the light-emitting group may have a plurality of light-emitting elements connected to the belt body, and one end of the light-guiding rib, which is closer to the light-emitting group, may be positioned opposite to the light-emitting element. In this way, the light generated by the light-emitting element can be scattered around the light guide rib, which has the effect of presenting multi-directional glare effects.

其中，該均光環的數量可以為二個，該二均光環的平面可以分別連接該環牆的二軸向端面，該發光組所產生之光線照射於該二均光環。如此，該發光組可以朝該入風口及該出風口的方向產生炫光，係具多方向炫光效果的功效。 Wherein, the number of the uniform halo rings can be two, the planes of the two uniform halo rings can be respectively connected to the two axial end faces of the ring wall, and the light generated by the light-emitting group is irradiated on the two uniform halo rings. In this way, the light-emitting group can generate glare toward the direction of the air inlet and the air outlet, which has the effect of multi-directional glare effect.

其中，該發光組可以具有數個發光元件連接於一帶體，各該發光元件可以朝該扇框的軸向發光。如此，該發光組可以朝該扇框的軸向產生多方向的炫光，係具有呈現出不同態樣之炫光視覺效果的功效。 Wherein, the light-emitting group may have several light-emitting elements connected to the belt body, and each light-emitting element may emit light toward the axial direction of the fan frame. In this way, the light-emitting group can generate multi-directional glare light toward the axial direction of the fan frame, which has the effect of presenting different types of glare visual effects.

其中，朝該入風口發光的發光元件與朝該出風口發光的發光元件在該帶體上可以呈間隔設置。如此，由該扇框周圍觀看該發光組可以產生亮、暗、亮、暗的視覺效果。 Wherein, the light-emitting element that emits light toward the air inlet and the light-emitting element that emits light toward the air outlet can be arranged on the belt body at intervals. In this way, viewing the light-emitting group around the fan frame can produce bright, dark, bright and dark visual effects.

其中，朝該入風口方向發光的各該發光元件在該帶體上的軸向位置相同，朝該出風口方向發光的各該發光元件在該帶體上的軸向位置可以相同，且朝該入風口方向發光的各該發光元件與朝該出風口方向發光的各該發光元件的軸向位置可以不同。如此，可以視需要來調整各該發光元件分別較靠近該入風口及較靠近該出風口，以使各該發光元件的透光強度較高，係具有使用便利性的功效。 Wherein, the axial positions of the light-emitting elements that emit light in the direction of the air inlet on the belt body are the same, and the axial positions of the light-emitting elements that emit light in the direction of the air outlet on the belt body may be the same, and the axial positions of the light-emitting elements that emit light in the direction of the air outlet The axial positions of the light-emitting elements that emit light in the direction of the air inlet and the light-emitting elements that emit light toward the direction of the air outlet may be different. In this way, each light emitting element can be adjusted to be closer to the air inlet and closer to the air outlet as required, so that the light transmission intensity of each light emitting element is higher, which has the effect of convenience in use.

其中，該扇輪可以具有一遮蓋件連接該輪轂的頂端。如此，該數個發光體所產生的光線係可以由該底環導向該外殼部或該數個扇葉的功效。 Wherein, the fan wheel may have a cover connected to the top end of the wheel hub. In this way, the light generated by the plurality of light-emitting bodies can be guided by the bottom ring to the effect of the casing portion or the plurality of fan blades.

其中，該發光組可以具有數個發光元件，該數個發光元件係可以具有至少兩種以上之色光。如此，該數個發光元件係可以產生不同光線色彩的功效。 Wherein, the light-emitting group may have several light-emitting elements, and the plurality of light-emitting elements may have at least two or more color lights. In this way, the plurality of light-emitting elements can produce effects of different light colors.

其中，該發光組可以具有數個發光元件，該數個發光元件可以為具有RGB三原色的LED。如此，該數個發光元件係具有產生多種不同顏色的組合變化的功效。 Wherein, the light-emitting group may have several light-emitting elements, and the plurality of light-emitting elements may be LEDs having three primary colors of RGB. In this way, the plurality of light-emitting elements have the effect of generating a combination of different colors.

其中，該預定厚度可以小於或等於該均光環的最大高度，且該預定厚度可以大於或等於該均光環的最小高度。如此，當該發光組所產生之光線照射於該均光環之平面，藉由該均光環之預定厚度不同而可以產生不同視覺效果，係具有呈現不同炫光視覺效果的功效。 Wherein, the predetermined thickness may be less than or equal to the maximum height of the uniform halo, and the predetermined thickness may be greater than or equal to the minimum height of the uniform halo. In this way, when the light generated by the light-emitting group is irradiated on the plane of the uniform halo, different visual effects can be produced due to the different predetermined thicknesses of the uniform halo, which has the effect of presenting different glare visual effects.

本發明的風扇還可以另包含數個緩衝件，該數個緩衝件可以結合於該扇框，該數個緩衝件於軸向可以高於該均光環。如此，該扇輪旋轉作動時，可以避免震動力量傳遞至該風扇外部，係具有可提供較佳吸震效果的功效。 The fan of the present invention may further include a plurality of buffer members, the plurality of buffer members may be combined with the fan frame, and the plurality of buffer members may be higher than the uniform light ring in the axial direction. In this way, when the fan wheel rotates, the vibration force can be prevented from being transmitted to the outside of the fan, which has the effect of providing a better shock absorption effect.

其中，該環牆可以具有一內牆部位於一外牆部內，該均光環可以具有一導光凸部連接該平面，該導光凸部可以伸入該內牆部及該外牆部之間。如此，該數個發光元件可以較靠近該導光凸部，使得該發光元件所產生之光線可以通過該導光凸部、並經由該均光環之預定厚度散射而出，係具有呈現不同炫光視覺效果的功效。 Wherein, the ring wall may have an inner wall portion located in an outer wall portion, the uniform light ring may have a light guiding convex portion connected to the plane, and the light guiding convex portion may extend between the inner wall portion and the outer wall portion . In this way, the plurality of light-emitting elements can be closer to the light-guiding convex portion, so that the light generated by the light-emitting elements can pass through the light-guiding convex portion and diffuse out through the predetermined thickness of the uniform light ring, which has different glare. The power of visual effects.

其中，該導光凸部係可以為單一個環狀。如此，該結構簡易而便於製造，係具有降低製造成本的功效。 Wherein, the light guide convex part can be a single annular shape. In this way, the structure is simple and easy to manufacture, and has the effect of reducing the manufacturing cost.

〔本發明〕〔this invention〕

1:扇框 1: fan frame

11:基座 11: Pedestal

111:軸管 111: Axle tube

112:延伸部 112: Extensions

12:環牆 12: Ring Wall

12a:內牆部 12a: Interior wall

12b:外牆部 12b: External Wall Department

12c:凸部 12c: convex part

12d:連接肋 12d: connecting rib

12e:卡掣部 12e: Locking part

121:軸向端面 121: Axial end face

122:軸向端面 122: Axial end face

13:第一結合部 13: The first joint

14:入風口 14: air inlet

15:出風口 15: Air outlet

2:扇輪 2: fan wheel

20:轉軸 20: Spindle

21:輪轂 21: Wheels

211:內殼部 211: inner shell

211a:底端 211a: Bottom

212:外殼部 212: Shell part

212a:底端 212a: Bottom

213:底環 213: Bottom ring

22:扇葉 22: fan blade

23:遮蓋件 23: Covers

3:發光組 3: Lighting group

31:帶體 31: Belt body

31a:第一帶緣 31a: The first belt edge

31b:第二帶緣 31b: Second belt edge

32:發光元件 32: Light-emitting element

4:均光環 4: average halo

41:平面 41: Flat

42:外端面 42: Outer end face

43:溝槽 43: Groove

43a:第一槽壁 43a: first groove wall

43b:第二槽壁 43b: Second groove wall

44:導光肋 44: light guide rib

45:第二結合部 45: The second joint

46:導光凸部 46: Light guide convex part

5:電路板 5: circuit board

6:發光體 6: Illuminator

H1:最大高度 H1: Maximum height

H2:最小高度 H2: Minimum height

R:角隅處 R: corner

T:預定厚度 T: Predetermined thickness

W:流道 W: runner

X:緩衝件 X: Buffer

〔第1圖〕本發明第一實施例的分解立體圖。 [FIG. 1] An exploded perspective view of the first embodiment of the present invention.

〔第2圖〕本發明第一實施例不包含均光環的組合底視圖。 [FIG. 2] The first embodiment of the present invention does not include a combined bottom view of the uniform halo.

〔第3圖〕本發明第一實施例扇框、發光組及均光環的局部分解立體圖。 [FIG. 3] A partial exploded perspective view of the fan frame, the light-emitting group and the equalizing ring according to the first embodiment of the present invention.

〔第4圖〕本發明第一實施例的組合上視圖。 [FIG. 4] A combined top view of the first embodiment of the present invention.

〔第5圖〕沿第4圖的A-A線剖面圖。 [Fig. 5] A cross-sectional view taken along line A-A in Fig. 4. [Fig.

〔第6圖〕沿第5圖的B-B線剖面圖。 [Fig. 6] A cross-sectional view taken along line B-B in Fig. 5. [Fig.

〔第7圖〕沿第6圖的C-C線剖面圖。 [Fig. 7] A cross-sectional view taken along line C-C in Fig. 6. [Fig.

〔第8圖〕如第5圖D的局部放大示意圖。 [Fig. 8] is a partially enlarged schematic diagram as shown in Fig. 5D.

〔第9圖〕本發明第一實施例預定厚度等於均光環的最大高度的局部剖面示意圖。 [Fig. 9] A partial cross-sectional schematic diagram of the predetermined thickness equal to the maximum height of the uniform halo according to the first embodiment of the present invention.

〔第10圖〕本發明第一實施例預定厚度等於均光環的最小高度的局部剖面示意圖。 [FIG. 10] A partial cross-sectional schematic diagram of the first embodiment of the present invention with a predetermined thickness equal to the minimum height of the uniform halo.

〔第11圖〕本發明第一實施例均光環未具有溝槽而呈實心填滿的局部剖面示意圖。 [FIG. 11] The first embodiment of the present invention is a partial cross-sectional schematic view of the homogenizing ring without grooves but filled with solids.

〔第12圖〕本發明第一實施例預定厚度等於均光環的最大高度與最小高度的局部剖面示意圖。 [Fig. 12] A partial cross-sectional schematic diagram of the predetermined thickness equal to the maximum height and the minimum height of the uniform halo according to the first embodiment of the present invention.

〔第13圖〕本發明第一實施例呈整個實心填滿且外端面與平面形成平行的局部剖面示意圖。 [FIG. 13] The first embodiment of the present invention is a partial cross-sectional schematic view of the entire solid filling and the outer end surface being parallel to the plane.

〔第14圖〕本發明第二實施例扇框、發光組及均光環的局部分解立體圖。 [FIG. 14] A partial exploded perspective view of the fan frame, the light-emitting group and the equalizing ring according to the second embodiment of the present invention.

〔第15圖〕沿第14圖的E-E線局部剖面示意圖。 [Fig. 15] A partial cross-sectional schematic view taken along the line E-E in Fig. 14. [Fig.

〔第16圖〕本發明第三實施例的分解立體圖。 [FIG. 16] An exploded perspective view of the third embodiment of the present invention.

〔第17圖〕本發明第三實施例的組合上視圖。 [FIG. 17] A combined top view of the third embodiment of the present invention.

〔第18圖〕沿第17圖的F-F線局部剖面示意圖。 [Fig. 18] A partial cross-sectional schematic view taken along the line F-F in Fig. 17.

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1圖所示，其係本發明風扇的第一實施例，係包含一扇框1、一扇輪2、一發光組3及至少一均光環4，該扇輪2可旋轉地設於該扇框1，該發光組3位於該扇框1，該至少一均光環4結合於該扇框1。值得一提的是，本發明可應用於鼓風扇或軸流扇等型式的風扇中，本實施例雖以軸流扇為例進行說明，但不以此為限。 In order to make the above-mentioned and other objects, features and advantages of the present invention more obvious and easy to understand, the preferred embodiments of the present invention are exemplified below, and are described in detail as follows in conjunction with the accompanying drawings: please refer to Figure 1, It is the first embodiment of the fan of the present invention, and includes a fan frame 1, a fan wheel 2, a light-emitting group 3 and at least one uniform light ring 4, the fan wheel 2 is rotatably arranged on the fan frame 1, and the light-emitting The group 3 is located in the fan frame 1 , and the at least one uniform light ring 4 is combined with the fan frame 1 . It is worth mentioning that the present invention can be applied to fans such as a blower fan or an axial flow fan. Although this embodiment takes an axial flow fan as an example for description, it is not limited thereto.

請參照第1、5圖所示，該扇框1具有一基座11及一環牆12，該環牆12可以位於該基座11外周，且該環牆12環繞該扇輪2設置，該基座11中心可以具有一軸管111，該軸管111係為各種能夠供支持該扇輪2旋轉的構件，在本實施例中，該基座11可以由數個延伸部112連接該環牆12，使該基座11可穩固設於該環牆12內。 Please refer to Figures 1 and 5, the fan frame 1 has a base 11 and a ring wall 12, the ring wall 12 can be located on the outer periphery of the base 11, and the ring wall 12 is arranged around the fan wheel 2, the base The center of the seat 11 may have a shaft tube 111, which is a variety of components that can support the rotation of the fan wheel 2. In this embodiment, the base 11 may be connected to the ring wall 12 by several extension parts 112, So that the base 11 can be stably installed in the ring wall 12 .

詳言之，該環牆12可以具有一內牆部12a及一外牆部12b，該內牆部12a位於該外牆部12b內，該環牆12係由該內牆部12a與該基座11的數個延伸部112相連接，該內牆部12a與該數個延伸部112可以一體成型相連接，以提升該扇框1的結構強度。其中，該內牆部12a及該外牆部12b的材質及型態不限，以不透光為原則，例如，可選擇以複合材質製成該環牆12，使該發光組3不會由該內牆部12a及該外牆部12b透光。 Specifically, the ring wall 12 may have an inner wall portion 12a and an outer wall portion 12b, the inner wall portion 12a is located in the outer wall portion 12b, and the ring wall 12 is formed by the inner wall portion 12a and the base Several extension parts 112 of 11 are connected, and the inner wall part 12a and the several extension parts 112 can be integrally formed and connected, so as to improve the structural strength of the fan frame 1 . Wherein, the material and shape of the inner wall portion 12a and the outer wall portion 12b are not limited, and the principle of opacity is used. The inner wall portion 12a and the outer wall portion 12b transmit light.

請參照第1、2、5圖所示，此外，該環牆12可以具有數個凸部12c，該數個凸部12c連接該內牆部12a並朝向該外牆部12b，或連接該外牆部12b並朝向該內牆部12a，在本實施例中，該數個凸部12c係以連接該外牆部12b來做說明，該數個凸部12c可以抵接該發光組3。該環牆12可以具有數個連接肋12d及數個卡掣部12e，該數個連接肋12d鄰近該環牆12的一軸向端面121，且該數個連接肋12d可以連接該內牆部12a與該外牆部12b，該數個卡掣部12e鄰近該環牆12的另一軸向端面122，且該數個卡掣部12e可以連接該外牆部12b或內牆部12a，該數個連接肋12d及該數個卡掣部12e可用以限位發光組3。 Please refer to Figures 1, 2, and 5. In addition, the ring wall 12 may have a plurality of convex portions 12c, and the plurality of convex portions 12c are connected to the inner wall portion 12a and face the outer wall portion 12b, or connected to the outer wall portion 12b. The wall portion 12b faces the inner wall portion 12a. In this embodiment, the plurality of protruding portions 12c are illustrated as being connected to the outer wall portion 12b, and the plurality of protruding portions 12c can abut the light-emitting group 3. The annular wall 12 may have a plurality of connecting ribs 12d and a plurality of locking portions 12e, and the plurality of connecting ribs 12d are adjacent to one of the annular walls 12 The axial end surface 121, and the plurality of connecting ribs 12d can connect the inner wall portion 12a and the outer wall portion 12b, the plurality of locking portions 12e are adjacent to the other axial end surface 122 of the annular wall 12, and the plurality of The locking portion 12e can be connected to the outer wall portion 12b or the inner wall portion 12a, and the plurality of connecting ribs 12d and the plurality of locking portions 12e can be used to limit the light-emitting group 3 .

請參照第1、3、5圖所示，又，該扇框1的數個角隅處R可以分別具有至少一第一結合部13，在本實施例中，該數個角隅處R係可以分別具有數個第一結合部13，且該數個第一結合部13可以位於該二軸向端面121、122之間的範圍外，各該第一結合部13係以一凸塊來做說明。該扇框1可以具有一入風口14及一出風口15，該入風口14鄰進該軸向端面121，該出風口15鄰進該軸向端面122，該入風口14及該出風口15可以與該扇框1內的一流道W相連通，該流道W可以位於該扇輪2與該環牆12的內牆部12a之間。 Please refer to Figures 1, 3, and 5. In addition, several corners R of the sash frame 1 may respectively have at least one first joint 13. In this embodiment, the several corners R are There may be several first joints 13 respectively, and the first joints 13 may be located outside the range between the two axial end faces 121 and 122 , and each of the first joints 13 is made of a bump illustrate. The fan frame 1 may have an air inlet 14 and an air outlet 15, the air inlet 14 is adjacent to the axial end face 121, the air outlet 15 is adjacent to the axial end face 122, the air inlet 14 and the air outlet 15 can be Connected with the flow channel W in the fan frame 1 , the flow channel W may be located between the fan wheel 2 and the inner wall portion 12 a of the annular wall 12 .

請參照第1、5圖所示，該扇輪2具有一輪轂21結合一轉軸20，該轉軸20可旋轉地設於該基座11的軸管111，該輪轂21可以連接該扇輪2的數個扇葉22，該輪轂21與該數個扇葉22較佳由導光材料所製成，該導光材料可例如為霧面狀之壓克力(聚甲基丙烯酸甲酯，PMMA)或聚碳酸酯(PC)。詳言之，該輪轂21可以具有一內殼部211位於一外殼部212內，該輪轂21由該外殼部212連接該數個扇葉22，該輪轂21的一底環213可以連接該內殼部211的底端211a與該外殼部212的底端212a。該扇輪2還可以具有一遮蓋件23，該遮蓋件23連接該輪轂21的頂端，在本實施例中，該遮蓋件23係可以抵於接該輪轂21的內殼部211頂端。 Please refer to Figures 1 and 5, the fan wheel 2 has a hub 21 combined with a rotating shaft 20, the rotating shaft 20 is rotatably disposed on the shaft tube 111 of the base 11, the hub 21 can be connected to the fan wheel 2 A plurality of fan blades 22, the hub 21 and the plurality of fan blades 22 are preferably made of a light guide material, and the light guide material can be, for example, a matte acrylic (polymethyl methacrylate, PMMA) or Polycarbonate (PC). Specifically, the hub 21 may have an inner shell portion 211 located in an outer shell portion 212 , the hub 21 is connected to the plurality of blades 22 by the outer shell portion 212 , and a bottom ring 213 of the hub 21 can be connected to the inner shell The bottom end 211a of the part 211 and the bottom end 212a of the shell part 212 . The fan wheel 2 can also have a cover 23 connected to the top of the hub 21 . In this embodiment, the cover 23 can abut against the top of the inner shell 211 of the hub 21 .

請參照第1、2、5圖所示，該發光組3位於該環牆12，該發光組3可以位於該內牆部12a與該外牆部12b之間，該發光組3可以具有一帶體31及數個發光元件32，該數個發光元件32連接於該帶體31，該數個發光元件32可以僅朝該扇框1的軸向發光，使該數個發光元件32的光線可以較為集中，且該數個發光元件32位於鄰近該內牆部12a或該外牆部12b的一側，在本實施例中，該數個發光元件32係以鄰近該內牆部12a來做說明。詳言之，該帶體31可以於軸向呈直立地設於該內牆部12a與該外牆部12b之間，使該數個發光元件32可以朝與該帶體31平行的方向發光，並由該環牆12的數個凸部12c側向限位該帶體31，使該發光組3可以穩固位於該內牆部12a與該外牆部12b之間，且可以將該數個發光元件32設於該帶體上31的不同軸向位置，以便可易於調整該數個發光元件32的高低位置，使該數個發光元件32可以較靠近該均光環4。又，該帶體31可以具有一第一帶緣31a及一第二帶緣31b，該帶體31的第一帶緣31a可以抵接該數個連接肋12d，該帶體31的第二帶緣31b可以抵接該數個卡掣部12e，使該帶體31可以限位於該數個連接肋12d與該數個卡掣部12e之間，以避免該發光組3於軸向脫離該扇框1。 Referring to Figures 1, 2 and 5, the light-emitting group 3 is located on the surrounding wall 12, the light-emitting group 3 may be located between the inner wall portion 12a and the outer wall portion 12b, and the light-emitting group 3 may have a belt body 31 and a plurality of light-emitting elements 32, the plurality of light-emitting elements 32 are connected to the belt body 31, and the plurality of light-emitting elements The element 32 can only emit light toward the axial direction of the fan frame 1, so that the light of the plurality of light-emitting elements 32 can be concentrated, and the plurality of light-emitting elements 32 are located on the side adjacent to the inner wall portion 12a or the outer wall portion 12b In this embodiment, the plurality of light-emitting elements 32 are described as being adjacent to the inner wall portion 12a. Specifically, the belt body 31 can be vertically disposed between the inner wall portion 12a and the outer wall portion 12b in the axial direction, so that the plurality of light-emitting elements 32 can emit light in a direction parallel to the belt body 31 , And the belt body 31 is laterally limited by the protruding portions 12c of the ring wall 12, so that the light-emitting group 3 can be stably located between the inner wall portion 12a and the outer wall portion 12b, and the plurality of light-emitting The elements 32 are arranged at different axial positions on the belt body 31 , so that the height and low positions of the plurality of light-emitting elements 32 can be easily adjusted, so that the plurality of light-emitting elements 32 can be closer to the light-equalizing ring 4 . In addition, the belt body 31 may have a first belt edge 31a and a second belt edge 31b, the first belt edge 31a of the belt body 31 can abut the plurality of connecting ribs 12d, and the second belt edge of the belt body 31 The edge 31b can abut the plurality of latching portions 12e, so that the belt body 31 can be limited between the plurality of connecting ribs 12d and the plurality of latching portions 12e, so as to prevent the light-emitting group 3 from being separated from the fan in the axial direction Box 1.

其中，該數個發光元件32可以朝該扇框1的入風口14或出風口15發光，較佳地，朝該入風口14發光的發光元件32與朝該出風口15發光的發光元件32在該帶體31上較佳呈間隔設置，以便由該扇框1周圍觀看該發光組3可以產生亮、暗、亮、暗的視覺效果。 The plurality of light-emitting elements 32 can emit light toward the air inlet 14 or the air outlet 15 of the fan frame 1. Preferably, the light-emitting element 32 that emits light toward the air inlet 14 and the light-emitting element 32 that emits light toward the air outlet 15 are in the same position. The belt body 31 is preferably arranged at intervals, so that the light-emitting group 3 can be viewed from around the fan frame 1 to produce bright, dark, bright and dark visual effects.

此外，朝該入風口14方向發光的各該發光元件32在該帶體31上的軸向位置可以相同，朝該出風口15方向發光的各該發光元件32在該帶體31上的軸向位置可以相同，且兩者(朝該入風口14方向發光的各該發光元件32與朝該出風口15方向發光的各該發光元件32)的軸向位置可以不同，意即，各該發光元件32係形成兩排的排列方式位於該帶體31上，係可以視需要來調整各該發光元件32分別較靠近該入風口14及較靠近該出風口15，以使各該發光元件32的透光強度較高；或者，上述兩者在該帶體31上的軸向位置可以相同，意即，各該發光元件32係形成一排的排列方式位於該帶體31上。而在其他實施例中，各該發光元件32亦可以分成幾組不同的軸向位置，舉例而言，朝該入風口14方向發光的各該發光元件32可以有2組位於不同的軸向位置，朝該出風口15方向發光的各該發光元件32可以有3組位於不同的軸向位置，使各該發光元件32的光線由該均光環4透出後可以有亮度上的差異，進而使該發光組3可以呈現多變化的炫光視覺效果。 In addition, the axial positions of the light-emitting elements 32 on the belt body 31 that emit light toward the air inlet 14 may be the same, and the axial positions of the light-emitting elements 32 that emit light toward the air outlet 15 on the belt body 31 The positions may be the same, and the axial positions of the two (the light-emitting elements 32 that emit light toward the air inlet 14 and the light-emitting elements 32 that emit light toward the air outlet 15) may be different, that is, the light-emitting elements 32 is arranged in two rows on the belt body 31, and each light-emitting element 32 can be adjusted to be closer to the air inlet 14 and closer to the air outlet 15 as required, so that the light-emitting elements 32 can be transparent. The light intensity is higher; or, the above two are on the belt body 31 The axial positions of the light-emitting elements 32 can be the same, that is, the light-emitting elements 32 are arranged in a row on the belt body 31 . In other embodiments, each of the light-emitting elements 32 can also be divided into several groups of different axial positions. For example, each of the light-emitting elements 32 that emit light toward the air inlet 14 can have two groups of different axial positions. , each of the light-emitting elements 32 that emit light in the direction of the air outlet 15 can have three groups located at different axial positions, so that the light of each of the light-emitting elements 32 can have a difference in brightness after being transmitted through the equalizing ring 4, thereby making The light-emitting group 3 can present various glare visual effects.

另外說明的是，該數個發光元件32係可具有至少兩種以上之色光，使得該數個發光元件32可以產生不同光線色彩的效果。在本實施例中，該數個發光元件32為具有RGB三原色的LED，藉以產生多種不同顏色的組合變化。 In addition, it should be noted that the plurality of light-emitting elements 32 can have at least two or more color lights, so that the plurality of light-emitting elements 32 can produce effects of different light colors. In this embodiment, the plurality of light-emitting elements 32 are LEDs with three primary colors of RGB, so as to generate a combination of different colors.

請參照第5、8圖所示，該至少一均光環4結合於該扇框1的環牆12，該均光環4在該平面41對位到該發光組3處具有一預定厚度T，該發光組3所產生之光線照射於該均光環4之平面41，並由該預定厚度T的兩側至少產生炫光，在本實施例中，該均光環4的數量可以為二個，且藉由該數個發光元件32朝該扇框1的軸向發光，使該數個發光元件32可以照射該二均光環4，其中，該均光環4的預定厚度T較佳可以大於或等於5mm，使該數個發光元件32由該預定厚度T透出而可以產生較好的炫光效果。 Please refer to FIGS. 5 and 8 , the at least one uniform light ring 4 is combined with the surrounding wall 12 of the fan frame 1 , and the uniform light ring 4 has a predetermined thickness T when the plane 41 is aligned with the light-emitting group 3 , and the uniform light ring 4 has a predetermined thickness T. The light generated by the light-emitting group 3 is irradiated on the plane 41 of the equalizing ring 4, and at least glare is generated on both sides of the predetermined thickness T. In this embodiment, the number of the equalizing rings 4 can be two, and by means of The plurality of light-emitting elements 32 emit light toward the axial direction of the fan frame 1, so that the plurality of light-emitting elements 32 can illuminate the two uniform light rings 4, wherein the predetermined thickness T of the uniform light ring 4 can preferably be greater than or equal to 5mm, The plurality of light-emitting elements 32 can be exposed through the predetermined thickness T to produce a better glare effect.

請參照第1、5、6、8圖所示，詳言之，該二均光環4可以分別位於該入風口14與該出風口15，該二均光環4可以分別具有一平面41及一外端面42，該預定厚度T係該平面41對位到該發光組3處並由該平面41朝遠離該發光組3的方向延伸，該二均光環4的平面41分別連接該環牆12的二軸向端面121、122，在本實施例中，該二平面41係直接分別抵接該二軸向端面121、122，該二外端面42分別與該二平面41相對，該二外端面42分別鄰接該扇框1的入風口14及出風口15，該二外端面42鄰近該內牆部12a 處可以較靠近該軸向端面121、122，以及該二外端面42鄰近該外牆部12b處可以較遠離該軸向端面121、122，使該二外端面42可以形成傾斜的導流面，除了氣流通過該入風口14及該出風口15時，係可以具有提升導流順暢度的作用外，該數個發光元件322所產生之光線可以易於通過該二均光環4並散射而出。 Please refer to Figures 1, 5, 6, and 8. In detail, the two equalizing rings 4 can be located at the air inlet 14 and the air outlet 15 respectively, and the two equalizing rings 4 can respectively have a flat surface 41 and an outer surface 41. The end face 42, the predetermined thickness T is that the plane 41 is aligned with the light-emitting group 3 and extends from the plane 41 to the direction away from the light-emitting group 3. The planes 41 of the two uniform halos 4 are respectively connected to the two sides of the ring wall 12. The axial end surfaces 121 and 122, in this embodiment, the two flat surfaces 41 directly abut the two axial end surfaces 121 and 122, respectively, the two outer end surfaces 42 are respectively opposite to the two flat surfaces 41, and the two outer end surfaces 42 are respectively Adjacent to the air inlet 14 and the air outlet 15 of the fan frame 1, the two outer end surfaces 42 are adjacent to the inner wall portion 12a can be closer to the axial end surfaces 121, 122, and the two outer end surfaces 42 adjacent to the outer wall portion 12b can be farther away from the axial end surfaces 121, 122, so that the two outer end surfaces 42 can form inclined guide surfaces, In addition to improving the smoothness of the air flow when the air passes through the air inlet 14 and the air outlet 15 , the light generated by the plurality of light-emitting elements 322 can easily pass through the two uniform halos 4 and be scattered out.

請參照第5、6、7、8圖所示，該二均光環4的外周面還可以分別具有一溝槽43，該二均光環4的側剖可以概呈C形，該溝槽43可以具有相對的一第一槽壁43a及一第二槽壁43b，該第一槽壁43a較該第二槽壁43b鄰近該平面41，該二均光環4可以分別具有數個導光肋44，該數個導光肋44可以連接該第一槽壁43a及該第二槽壁43b，較佳地，該導光肋44較鄰近該發光組3的一端可以對位於該發光元件32，使得該發光元件32所產生之光線可以通過該導光肋44的四周散射而出，可以呈現多方向的炫光效果，其中，該預定厚度T係由該發光元件32軸向對位至該外端面42的交界處，且係從該平面41並經由該導光肋44整個延伸至該外端面42的整個厚度。 Referring to Figures 5, 6, 7, and 8, the outer peripheral surfaces of the two equalizing light rings 4 may also have a groove 43 respectively. The side section of the two equalizing light rings 4 may be roughly C-shaped. There is a first groove wall 43a and a second groove wall 43b opposite, the first groove wall 43a is closer to the plane 41 than the second groove wall 43b, the two uniform light rings 4 can respectively have a plurality of light guide ribs 44, The plurality of light guide ribs 44 can be connected to the first groove wall 43a and the second groove wall 43b. The light generated by the light-emitting element 32 can be scattered around the light guide rib 44 to present multi-directional glare effects, wherein the predetermined thickness T is axially aligned from the light-emitting element 32 to the outer end surface 42 the junction, and extends from the plane 41 to the entire thickness of the outer end surface 42 via the light guide rib 44 .

特別說明的是，該預定厚度T可以小於或等於該均光環4的最大高度H1，且該預定厚度T可以大於或等於該均光環4的最小高度H2。舉例而言，該預定厚度T可以如第9圖所示等於該均光環4的最大高度H1，或者，該預定厚度T亦可以如第10圖所示等於該均光環4的最小高度H2，亦或者，該外端面42與該平面41可以如第12圖所示形成平行的態樣，使該預定厚度T可以等於該均光環4的最大高度H1與最小高度H2，如此，當該發光組3所產生之光線照射於該均光環4之平面41，藉由該均光環4之預定厚度T不同而可以產生不同視覺效果。 In particular, the predetermined thickness T may be less than or equal to the maximum height H1 of the uniform halo ring 4 , and the predetermined thickness T may be greater than or equal to the minimum height H2 of the uniform halo ring 4 . For example, the predetermined thickness T may be equal to the maximum height H1 of the halo halo 4 as shown in FIG. 9 , or the predetermined thickness T may be equal to the minimum height H2 of the halo halo 4 as shown in FIG. 10 , or Alternatively, the outer end surface 42 and the flat surface 41 can be formed in a parallel state as shown in FIG. 12, so that the predetermined thickness T can be equal to the maximum height H1 and the minimum height H2 of the uniform halo 4. Thus, when the light-emitting group 3 The generated light is irradiated on the plane 41 of the uniform light ring 4 , and different visual effects can be produced by the difference in the predetermined thickness T of the uniform light ring 4 .

而在其他實施例中，該均光環4亦可以未具有該溝槽43，例如：該均光環4可以如第11圖所示呈整個實心填滿的態樣，該預定厚度T可以界於該最大高度H1與該最小高度H2之間，或如第13圖所示呈整個實心填滿且該外端面42與該平面41形成平行的態樣，該預定厚度T可以等於該均光環4的最大高度H1與最小高度H2，本發明均不加以限制。 In other embodiments, the light leveling ring 4 may not have the groove 43, for example For example, the uniform halo 4 can be in a solid filled state as shown in FIG. 11, and the predetermined thickness T can be bounded between the maximum height H1 and the minimum height H2, or as shown in FIG. 13. In a state where the outer end surface 42 and the flat surface 41 are filled with solid filling, the predetermined thickness T can be equal to the maximum height H1 and the minimum height H2 of the uniform halo 4 , which are not limited in the present invention.

又，該均光環4可以具有數個第二結合部45，該數個第二結合部45可以分別與該數個第一結合部13結合，該數個第二結合部45係以能夠與該數個第一結合部13匹配相結合為原則，該數個第二結合部45的型態，本發明不加以限制，在本實施例中，各該第二結合部45可以為一切口，並由該平面41延伸至該溝槽43的第一槽壁43a，各該第一結合部13卡抵於該第一槽壁43a，使該均光環4可以穩固結合於該扇框1。 In addition, the uniform halo ring 4 may have a plurality of second combining parts 45, and the plurality of second combining parts 45 may be combined with the plurality of first combining parts 13, respectively, and the plurality of second combining parts 45 can be combined with the The principle of matching and combining a plurality of the first joints 13 is the principle. The type of the plurality of second joints 45 is not limited by the present invention. Extending from the plane 41 to the first groove wall 43 a of the groove 43 , each of the first joint portions 13 is clamped against the first groove wall 43 a , so that the light leveling ring 4 can be firmly combined with the fan frame 1 .

請參照第4、5圖所示，本發明風扇還可以另包含一電路板5及數個發光體6，該電路板5可以設於該基座11的軸管111外周，該數個發光體6則可以設於該電路板5上。該數個發光體6可以與該輪轂21的底環213軸向相對，使該底環213與該數個發光體6可以較為靠近，並藉由該遮蓋件23抵接該輪轂21的內殼部211頂端，使該數個發光體6所產生的光線，可間接通過該底環213與該外殼部212、並經由該數個扇葉22投射而出，當該扇輪2旋轉作動的過程中，可以產生如同光暈或不同光線色彩的旋轉炫光效果。 Referring to Figures 4 and 5, the fan of the present invention may further include a circuit board 5 and a plurality of illuminators 6, the circuit board 5 may be disposed on the outer periphery of the shaft tube 111 of the base 11, and the plurality of illuminators 6 can be arranged on the circuit board 5 . The plurality of light-emitting bodies 6 can be axially opposite to the bottom ring 213 of the hub 21 , so that the bottom ring 213 and the plurality of light-emitting bodies 6 can be relatively close, and the cover member 23 abuts the inner shell of the wheel hub 21 At the top of the portion 211, the light generated by the plurality of light-emitting bodies 6 can indirectly pass through the bottom ring 213 and the casing portion 212, and project through the plurality of fan blades 22. When the fan wheel 2 rotates , you can create a rotating glare effect like a halo or a different light color.

請參照第5圖所示，該環牆12環繞該扇輪2設置，該發光組3係位於該環牆12的內牆部12a與外牆部12b之間，且該發光組3所產生之光線可以照射於該均光環4之平面41，使該發光組3所產生之光線可以由該均光環4預定厚度所延伸的至少兩側產生炫光，以呈現出不同態樣之炫光視覺效果。又，該均光環4的數個導光肋44較鄰近該發光組3的一端可以對位於該發光元件32，使得該發光組3的發光元件32所產生之光線可以通過該導光肋44的四周散射而出，可以呈現多方向的炫光效果。 Referring to FIG. 5, the ring wall 12 is disposed around the fan wheel 2, the light-emitting group 3 is located between the inner wall portion 12a and the outer wall portion 12b of the ring wall 12, and the light-emitting group 3 generates The light can be irradiated on the plane 41 of the uniform light ring 4, so that the light generated by the light-emitting group 3 can generate glare from at least two sides of the predetermined thickness of the uniform light ring 4, so as to present different types of glare visual effects. . In addition, the plurality of light guide ribs 44 of the uniform light ring 4 can be located at one end of the light-emitting element 32 closer to the light-emitting group 3, so that the light generated by the light-emitting element 32 of the light-emitting group 3 can pass through the light-emitting element 32. The light guide rib 44 is scattered around the light guide rib 44, which can present a multi-directional glare effect.

另外，可藉由該數個發光體6設置於該電路板5並軸向對位該輪轂21的底環213，且該遮蓋件23抵接該輪轂21的頂端，使該數個發光體6所產生的光線可間接通過該底環213與該外殼部212、並經由該數個扇葉22投射而出。如此，當該扇輪2旋轉作動的過程中，除了可以幫助散熱外，該數個發光體6所產生的光線可以產生如同光暈或不同光線色彩的旋轉炫光效果。 In addition, the plurality of light-emitting bodies 6 can be arranged by the plurality of light-emitting bodies 6 on the circuit board 5 to axially align the bottom ring 213 of the wheel hub 21, and the cover member 23 abuts the top of the wheel hub 21, so that the plurality of light-emitting bodies 6 The generated light can indirectly pass through the bottom ring 213 and the casing portion 212 and be projected out through the plurality of fan blades 22 . In this way, when the fan wheel 2 rotates, in addition to helping to dissipate heat, the light generated by the plurality of illuminators 6 can produce a rotating glare effect like halo or different light colors.

請參照第1、5圖所示，另外說明的是，本發明風扇還可以另包含數個緩衝件X，該數個緩衝件X較佳係以橡膠或矽膠等具彈性的材質製成，該數個緩衝件X可以結合於該扇框1，例如：藉由螺絲或膠合，該數個緩衝件X可以分別位於該數個角隅處R，且該數個緩衝件X於軸向可以高於該均光環4；如此，該扇輪2旋轉作動時，該數個緩衝件X可提供吸震的作用，可以避免震動力量傳遞至該風扇外部。 Please refer to Figures 1 and 5. It should be noted that the fan of the present invention may further include a plurality of buffer elements X, and the plurality of buffer elements X are preferably made of elastic materials such as rubber or silicone. A plurality of buffer elements X can be combined with the frame 1, for example, by means of screws or gluing, the plurality of buffer elements X can be respectively located at the corners R, and the plurality of buffer elements X can be high in the axial direction. In the light-equalizing ring 4; in this way, when the fan wheel 2 rotates, the plurality of buffers X can provide shock absorption, which can prevent the vibration force from being transmitted to the outside of the fan.

請參照第14、15圖所示，其係本發明馬達的第二實施例，該二均光環4可以未設有該外端面42(如第3圖所示)，該數個導光肋44可以連接該第一槽壁43a並由該第一槽壁43a朝遠離該發光元件32的方向延伸，該均光環4的數個導光肋44較鄰近該發光組3的一端可以對位於該發光元件32，又，在本實施例中，該預定厚度T係由該發光元件32軸向對位至該導光肋44上緣的交界處，且係從該平面41整個延伸至該導光肋44的整個厚度，如此，當該發光元件32所產生之光線照射於該均光環4之平面41，可以通過該導光肋44的四周散射而出，可以呈現多方向的炫光效果。 Please refer to FIGS. 14 and 15, which are the second embodiment of the motor of the present invention. The two light-leveling rings 4 may not be provided with the outer end surface 42 (as shown in FIG. 3), and the plurality of light guide ribs 44 The first groove wall 43a can be connected to and extend from the first groove wall 43a in a direction away from the light-emitting element 32. The light-guiding ribs 44 of the light-equalizing ring 4 are closer to one end of the light-emitting group 3. The element 32, and in this embodiment, the predetermined thickness T is axially aligned from the light-emitting element 32 to the junction of the upper edge of the light guide rib 44, and extends from the plane 41 to the light guide rib. 44, so that when the light generated by the light-emitting element 32 is irradiated on the plane 41 of the uniform light ring 4, it can be scattered around the light guide rib 44, and a multi-directional glare effect can be presented.

請參照第16、17、18圖所示，其係本發明馬達的第三實施例，該二均光環4可以分別具有一導光凸部46，該導光凸部46可以連接該平面41並朝該發光元件32的方向延伸，該導光凸部46較鄰近該發光組3的一端可以對位於該發光元件32，該導光凸部46可以為數個柱體間隔排列形成環形狀、或為單一個環狀，在本實施例中，該導光凸部46係以單一個環狀來做說明，該導光凸部46可以伸入該內牆部12a及該外牆部12b之間，使該數個發光元件32可以較靠近該導光凸部46，使得該發光元件32所產生之光線可以通過該導光凸部46、並經由該均光環4之預定厚度T散射而出，係可以呈現不同的炫光視覺效果。 Please refer to Figures 16, 17, and 18, which are the third embodiment of the motor of the present invention. The two light-leveling rings 4 can respectively have a light-guiding protrusion 46, and the light-guiding protrusion 46 can be connected to the flat surface 41 and Extending in the direction of the light-emitting element 32 , the light-guiding protrusion 46 is closer to one end of the light-emitting group 3 The light-guiding protruding portion 46 may be positioned opposite to the light-emitting element 32, and the light-guiding protruding portion 46 may be a ring shape formed by a plurality of cylinders arranged at intervals, or a single annular shape. In this embodiment, the light-guiding protruding portion 46 is a single annular For illustration, the light guide convex portion 46 can protrude between the inner wall portion 12a and the outer wall portion 12b, so that the plurality of light emitting elements 32 can be closer to the light guide convex portion 46, so that the light emitting elements 32 The generated light can pass through the light guide convex portion 46 and be scattered out through the predetermined thickness T of the uniform light ring 4, which can present different glare visual effects.

綜上所述，本發明的風扇，利用該發光組位於該環牆，該至少一均光環結合於該扇框，該均光環的平面連接該環牆的一軸向端面；當該扇輪旋轉作動的過程中，除了可以幫助散熱外，該發光組所產生之光線可以照射於該均光環之平面，並由該均光環預定厚度所延伸的至少兩側產生炫光，使用者可以由該扇框周圍觀看該發光組所呈現的炫光視覺效果，藉此，不僅能夠為產業帶來更多的商機，更可兼具實用性與美感。 To sum up, in the fan of the present invention, the light-emitting group is located on the ring wall, the at least one uniform light ring is combined with the fan frame, and the plane of the uniform light ring is connected to an axial end face of the ring wall; when the fan wheel rotates During the operation, in addition to helping heat dissipation, the light generated by the light-emitting group can be irradiated on the plane of the uniform light ring, and glare is generated from at least two sides of the predetermined thickness of the uniform light ring. The glare visual effect presented by the light-emitting group can be viewed around the frame, thereby not only bringing more business opportunities to the industry, but also having both practicality and aesthetics.

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。 Although the present invention has been disclosed by the above-mentioned preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make various changes and modifications relative to the above-mentioned embodiments without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the patent application attached hereto.

1:扇框 1: fan frame

11:基座 11: Pedestal

112:延伸部 112: Extensions

12:環牆 12: Ring Wall

12a:內牆部 12a: Interior wall

12b:外牆部 12b: External Wall Department

12c:凸部 12c: convex part

12d:連接肋 12d: connecting rib

12e:卡掣部 12e: Locking part

121:軸向端面 121: Axial end face

13:第一結合部 13: The first joint

14:入風口 14: air inlet

15:出風口 15: Air outlet

2:扇輪 2: fan wheel

21:輪轂 21: Wheels

22:扇葉 22: fan blade

23:遮蓋件 23: Covers

3:發光組 3: Lighting group

31:帶體 31: Belt body

31a:第一帶緣 31a: The first belt edge

31b:第二帶緣 31b: Second belt edge

32:發光元件 32: Light-emitting element

4:均光環 4: average halo

41:平面 41: Flat

42:外端面 42: Outer end face

43:溝槽 43: Groove

43a:第一槽壁 43a: first groove wall

43b:第二槽壁 43b: Second groove wall

44:導光肋 44: light guide rib

45:第二結合部 45: The second joint

R:角隅處 R: corner

W:流道 W: runner

X:緩衝件 X: Buffer

Claims

一種風扇，包含：一扇框，具有一環牆，該環牆具有一內牆部位於一外牆部內，該環牆具有數個凸部分別連接該內牆部或該外牆部；一扇輪，可旋轉地設於該扇框，且該環牆環繞該扇輪設置；一發光組，位於該環牆，該發光組位於該內牆部與該外牆部之間，該發光組具有數個發光元件連接於一帶體，該帶體呈直立地設於該內牆部與該外牆部之間，該數個凸部側向限位該帶體；及至少一均光環，結合於該扇框，該均光環具有一平面連接該環牆的一軸向端面，該均光環在該平面對位到該發光組處具有由該平面朝遠離該發光組方向延伸的一預定厚度，該發光組所產生之光線照射於該均光環之平面，並由該預定厚度的至少兩側產生炫光。 A fan, comprising: a fan frame with a ring wall, the ring wall has an inner wall part located in an outer wall part, the ring wall has several convex parts respectively connecting the inner wall part or the outer wall part; a fan wheel , which is rotatably arranged on the fan frame, and the ring wall is arranged around the fan wheel; a light-emitting group is located on the ring wall, the light-emitting group is located between the inner wall portion and the outer wall portion, and the light-emitting group has several a light-emitting element is connected to a belt body, the belt body is vertically disposed between the inner wall part and the outer wall part, the plurality of convex parts laterally limit the belt body; and at least one uniform light ring is combined with the The fan frame, the uniform light ring has a plane connecting an axial end surface of the ring wall, the uniform light ring has a predetermined thickness extending from the plane to the direction away from the light emitting group when the plane is aligned to the light emitting group, and the light emitting The light generated by the group is irradiated on the plane of the uniform halo, and glare is generated from at least two sides of the predetermined thickness.

如請求項1之風扇，其中，該環牆具有數個連接肋連接該內牆部與該外牆部，該環牆具有數個卡掣部連接該外牆部或內牆部，該帶體限位於該數個連接肋與該數個卡掣部之間。 The fan of claim 1, wherein the annular wall has a plurality of connecting ribs to connect the inner wall portion and the outer wall portion, the annular wall has a plurality of latch portions to connect the outer wall portion or the inner wall portion, and the belt body It is limited between the plurality of connecting ribs and the plurality of latching portions.

一種風扇，包含：一扇框，具有一環牆，該扇框的數個角隅處分別具有至少一第一結合部；一扇輪，可旋轉地設於該扇框，且該環牆環繞該扇輪設置；一發光組，位於該環牆；及至少一均光環，結合於該扇框，該均光環具有一平面連接該環牆的一軸向端面，該均光環在該平面對位到該發光組處具有由該平面朝遠離該發光組方向延伸的一預定厚度，該發光組所產生之光線照射於該均光環之平面，並由該預定厚度的至少兩側產生炫光，該均光環具有數個第二結合部，該數個第二結合部分別與該數個第一結合部結合，該均光環的外周面具有一溝槽，各該第二結合部為一切口並由該平面延伸至該溝槽的第一槽壁，各該第一結合部卡抵於該第一槽壁。 A fan, comprising: a fan frame with a ring wall, several corners of the fan frame are respectively provided with at least a first joint part; a fan wheel rotatably arranged on the fan frame, and the ring wall surrounds the fan frame The fan wheel is arranged; a light-emitting group is located on the ring wall; and at least one uniform light ring is combined with the fan frame, the uniform light ring has a plane connected to an axial end surface of the ring wall, and the uniform light ring is aligned on the plane. The light-emitting group has a predetermined thickness extending from the plane to the direction away from the light-emitting group. The light generated by the light-emitting group is irradiated on the plane of the uniform light ring, and glare is generated from at least two sides of the predetermined thickness. The halo has several second joints, the several second joints are respectively combined with the several first joints, the outer peripheral surface of the uniform halo has a groove, each The second joint portion is an incision and extends from the plane to the first groove wall of the groove, and each of the first joint portions is clamped against the first groove wall.

如請求項1之風扇，其中，該均光環具有一外端面與該平面相對，該外端面鄰接該扇框的一入風口或一出風口。 The fan of claim 1, wherein the uniform light ring has an outer end face opposite to the plane, and the outer end face is adjacent to an air inlet or an air outlet of the fan frame.

如請求項4之風扇，其中，該外端面鄰近該內牆部處較靠近該軸向端面，該外端面鄰近該外牆部處較遠離該軸向端面，該外端面形成傾斜的導流面。 The fan of claim 4, wherein the outer end surface adjacent to the inner wall portion is closer to the axial end surface, the outer end surface adjacent to the outer wall portion is farther from the axial end surface, and the outer end surface forms an inclined flow guide surface .

一種風扇，包含：一扇框，具有一環牆；一扇輪，可旋轉地設於該扇框，且該環牆環繞該扇輪設置；一發光組，位於該環牆；及至少一均光環，結合於該扇框，該均光環具有一平面連接該環牆的一軸向端面，該均光環在該平面對位到該發光組處具有由該平面朝遠離該發光組方向延伸的一預定厚度，該發光組所產生之光線照射於該均光環之平面，並由該預定厚度的至少兩側產生炫光，該均光環的外周面具有一溝槽，該溝槽具有相對的一第一槽壁及一第二槽壁，該均光環具有數個導光肋連接該第一槽壁及該第二槽壁。 A fan, comprising: a fan frame with an annular wall; a fan wheel rotatably arranged on the fan frame, and the annular wall is arranged around the fan wheel; a light-emitting group located on the annular wall; and at least one uniform halo , combined with the fan frame, the uniform light ring has a plane connecting an axial end face of the ring wall, and the uniform light ring has a predetermined direction extending from the plane to the light-emitting group when the plane is aligned to the light-emitting group. thickness, the light generated by the light-emitting group irradiates the plane of the uniform light ring, and generates glare from at least two sides of the predetermined thickness, the outer peripheral surface of the uniform light ring has a groove, and the groove has an opposite first A groove wall and a second groove wall, the light-leveling ring has a plurality of light guide ribs connecting the first groove wall and the second groove wall.

如請求項6之風扇，其中，該發光組具有數個發光元件連接於一帶體，該導光肋較鄰近該發光組的一端對位於該發光元件。 The fan of claim 6, wherein the light-emitting group has a plurality of light-emitting elements connected to the belt body, and one end of the light guide rib that is closer to the light-emitting group is positioned opposite to the light-emitting element.

如請求項1之風扇，其中，該均光環的數量為二個，該二均光環的平面分別連接該環牆的二軸向端面，該發光組所產生之光線照射於該二均光環。 The fan of claim 1, wherein the number of the uniform halo rings is two, the planes of the two uniform halo rings are respectively connected to the two axial end faces of the ring wall, and the light generated by the light-emitting group illuminates the two uniform halo rings.

如請求項8之風扇，其中，該發光組具有數個發光元件連接於一帶體，各該發光元件朝該扇框的軸向發光。 The fan of claim 8, wherein the light-emitting group has a plurality of light-emitting elements connected to the belt body, and each of the light-emitting elements emits light toward the axial direction of the fan frame.

如請求項9之風扇，其中，朝該入風口發光的發光元件與朝該出風口發光的發光元件在該帶體上呈間隔設置。 The fan of claim 9, wherein the light-emitting element that emits light toward the air inlet and the light-emitting element that emits light toward the air outlet are arranged on the belt body at intervals.

如請求項10之風扇，其中，朝該入風口方向發光的各該發光元件在該帶體上的軸向位置相同，朝該出風口方向發光的各該發光元件在該帶體上的軸向位置相同，且朝該入風口方向發光的各該發光元件與朝該出風口方向發光的各該發光元件的軸向位置不同。 The fan of claim 10, wherein the axial positions on the belt body of the light-emitting elements that emit light in the direction of the air inlet are the same, and the axial direction of the light-emitting elements that emit light in the direction of the air outlet on the belt body The positions are the same, and the axial positions of the light-emitting elements that emit light in the direction of the air inlet and the light-emitting elements that emit light in the direction of the air outlet are different.

一種風扇，包含：一扇框，具有一環牆；一扇輪，可旋轉地設於該扇框，且該環牆環繞該扇輪設置，該扇輪具有一輪轂連接數個扇葉，該輪轂連與該數個扇葉由導光材料所製成，該輪轂具有一內殼部位於一外殼部內，該輪轂的一底環連接該內殼部的底端與該外殼部的底端；一發光組，位於該環牆；至少一均光環，結合於該扇框，該均光環具有一平面連接該環牆的一軸向端面，該均光環在該平面對位到該發光組處具有由該平面朝遠離該發光組方向延伸的一預定厚度，該發光組所產生之光線照射於該均光環之平面，並由該預定厚度的至少兩側產生炫光；一電路板，該電路板設於該扇框的一基座；及數個發光體，該數個發光體設於該電路板，該底環與該數個發光體軸向相對。 A fan, comprising: a fan frame with a ring wall; a fan wheel rotatably arranged on the fan frame, and the ring wall is arranged around the fan wheel, the fan wheel has a hub connected with a plurality of fan blades, the hub Connected to the plurality of fan blades made of light-guiding material, the hub has an inner shell portion located in an outer shell portion, and a bottom ring of the hub connects the bottom end of the inner shell portion and the bottom end of the outer shell portion; a The light-emitting group is located on the ring wall; at least one uniform light ring is combined with the fan frame, the uniform light ring has an axial end face connected to the ring wall with a plane, and the uniform light ring is aligned with the light-emitting group on the plane. The plane extends away from the light-emitting group with a predetermined thickness, the light generated by the light-emitting group is irradiated on the plane of the uniform light ring, and glare is generated from at least two sides of the predetermined thickness; a circuit board, the circuit board is provided with a base on the fan frame; and a plurality of light-emitting bodies, the plurality of light-emitting bodies are arranged on the circuit board, and the bottom ring is axially opposite to the plurality of light-emitting bodies.

如請求項12之風扇，其中，該扇輪具有一遮蓋件連接該輪轂的頂端。 The fan of claim 12, wherein the fan wheel has a cover connected to the top of the wheel hub.

如請求項1之風扇，其中，該發光組具有數個發光元件，該數個發光元件係具有至少兩種以上之色光。 The fan of claim 1, wherein the light-emitting group has a plurality of light-emitting elements, and the plurality of light-emitting elements have at least two or more color lights.

如請求項1之風扇，其中，該發光組具有數個發光元件，該數個發光元件為具有RGB三原色的LED。 The fan of claim 1, wherein the light-emitting group has a plurality of light-emitting elements, and the plurality of light-emitting elements are LEDs with three primary colors of RGB.

如請求項1之風扇，其中，該預定厚度小於或等於該均光環的最大高度，且該預定厚度大於或等於該均光環的最小高度。 The fan of claim 1, wherein the predetermined thickness is less than or equal to the maximum height of the halo, and the predetermined thickness is greater than or equal to the minimum height of the halo.

如請求項1之風扇，另包含數個緩衝件，該數個緩衝件結合於該扇框，該數個緩衝件於軸向高於該均光環。 The fan of claim 1 further comprises a plurality of buffers, the plurality of buffers are combined with the fan frame, and the plurality of buffers are axially higher than the uniform halo.

一種風扇，包含：一扇框，具有一環牆；一扇輪，可旋轉地設於該扇框，且該環牆環繞該扇輪設置；一發光組，位於該環牆；及至少一均光環，結合於該扇框，該均光環具有一平面連接該環牆的一軸向端面，該均光環在該平面對位到該發光組處具有由該平面朝遠離該發光組方向延伸的一預定厚度，該發光組所產生之光線照射於該均光環之平面，並由該預定厚度的至少兩側產生炫光，該均光環的外周面具有一溝槽，該溝槽具有一第一槽壁與該平面相對，該均光環具有數個導光肋連接該第一槽壁並由該第一槽壁朝遠離該發光組的數個發光元件的方向延伸。 A fan, comprising: a fan frame with an annular wall; a fan wheel rotatably arranged on the fan frame, and the annular wall is arranged around the fan wheel; a light-emitting group located on the annular wall; and at least one uniform halo , combined with the fan frame, the uniform light ring has a plane connecting an axial end face of the ring wall, and the uniform light ring has a predetermined direction extending from the plane to the light-emitting group when the plane is aligned to the light-emitting group. thickness, the light generated by the light-emitting group irradiates the plane of the uniform light ring, and generates glare from at least two sides of the predetermined thickness, the outer peripheral surface of the uniform light ring has a groove, and the groove has a first groove wall Opposite to the plane, the light-leveling ring has a plurality of light guide ribs connected to the first groove wall and extending from the first groove wall in a direction away from the plurality of light-emitting elements of the light-emitting group.

如請求項1之風扇，其中，該環牆具有一內牆部位於一外牆部內，該均光環具有一導光凸部連接該平面，該導光凸部伸入該內牆部及該外牆部之間。 The fan of claim 1, wherein the ring wall has an inner wall portion located in an outer wall portion, the light-homing ring has a light guide convex portion connected to the plane, and the light guide convex portion extends into the inner wall portion and the outer wall portion between the walls.

如請求項19之風扇，其中，該導光凸部係為單一個環狀。 The fan of claim 19, wherein the light guide protrusion is a single annular shape.