TWM568907U - fan - Google Patents
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- TWM568907U TWM568907U TW107207360U TW107207360U TWM568907U TW M568907 U TWM568907 U TW M568907U TW 107207360 U TW107207360 U TW 107207360U TW 107207360 U TW107207360 U TW 107207360U TW M568907 U TWM568907 U TW M568907U
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Abstract
一種風扇，用以解決習知風扇的炫光效果不佳的問題。係包含：一扇框，該扇框的至少一角隅處具有至少一透光部；至少一發光元件，設於該扇框，且該至少一發光元件所產生之光線可穿透該至少一透光部；及一扇輪，可旋轉地設於該扇框。 A fan is used to solve the problem of poor glare effect of a conventional fan. The system comprises: a fan frame, at least one corner of the fan frame has at least one light transmitting portion; at least one light emitting element is disposed in the fan frame, and light generated by the at least one light emitting element can penetrate the at least one transparent A light part; and a fan wheel rotatably provided on the fan frame.
Description
本創作係關於一種風扇，尤其是一種能產生炫光視覺效果的風扇。 This creation is about a fan, especially a fan that can produce a glare visual effect.
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 effect of the existing cooling fans, in order to increase the aesthetics of the cooling fan operation, a light-emitting diode is more widely used and incorporated in the cooling fan, so that the cooling fan operates while generating a dazzling visual effect , Thereby increasing the added value of the product and increasing consumers' willingness to buy.
請參照第1圖，其係一種習知的散熱風扇9，該習知的散熱風扇9具有一扇框91、一驅動電路板92及一扇輪93。該扇框91具有一環牆911；該驅動電路板92設置於該環牆911內，該驅動電路板92具有數個發光元件921；該扇輪93具有數個透明葉片931，該數個透明葉片931軸向對位該數個發光元件921。藉此，該扇輪93旋轉過程中，該數個透明葉片931可配合該數個發光元件921產生光線投射的視覺效果，以增加該散熱風扇9炫光的變化性。類似於該習知的散熱風扇9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 Please refer to FIG. 1, which is a conventional cooling fan 9. The conventional cooling fan 9 has a fan frame 91, a driving circuit board 92, and a fan wheel 93. The fan frame 91 has a ring wall 911; the driving circuit board 92 is disposed in the ring wall 911; the driving circuit board 92 has a plurality of light-emitting elements 921; the fan wheel 93 has a plurality of transparent blades 931; 931 axially aligns the plurality of light emitting elements 921. Therefore, during the rotation of the fan wheel 93, the transparent blades 931 can cooperate with the light emitting elements 921 to produce a visual effect of light projection, so as to increase the variability of the glare of the cooling fan 9. An embodiment similar to the conventional cooling fan 9 has been disclosed in the patent case of the Republic of China Publication No. M240610 "DC fan with glare effect"
然而，由於上述習知散熱風扇9之數個發光元件921係設置於該扇輪93的旋轉範圍內，當該數個透明葉片931於旋轉作動過程中，該數個發光元件921所產生的光線穿透該數個透明葉片931向外散射。若使用者直接觀視該散熱風扇9外觀時，該數個發光元件921發光範圍僅只於該散熱風 扇9的中央部位，該數個發光元件921的光線無法由該扇框91的環牆911散射。因此，在消費者追求日新月異的新奇心態上，該散熱風扇9產生炫光的視覺效果仍有可改進空間。 However, since the plurality of light-emitting elements 921 of the conventional cooling fan 9 are disposed in the rotation range of the fan wheel 93, the light generated by the plurality of light-emitting elements 921 during the rotation operation of the plurality of transparent blades 931. The transparent blades 931 penetrate out and scatter outward. If the user directly observes the appearance of the cooling fan 9, the light emitting range of the plurality of light emitting elements 921 is only limited to the cooling air. In the central part of the fan 9, the light of the light emitting elements 921 cannot be scattered by the ring wall 911 of the fan frame 91. Therefore, in terms of consumers pursuing a novel and novel mentality, the visual effect of the cooling fan 9 generating glare still has room for improvement.
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, the conventional cooling fan still needs to be improved.
為解決上述問題，本創作的目的是提供一種風扇，其扇框的角隅處具有至少一透光部，使發光元件所產生之光線可穿透該扇框，以呈現出不同態樣之炫光視覺效果。 In order to solve the above problem, the purpose of this creation is to provide a fan, which has at least one light-transmitting part at the corner of the fan frame, so that the light generated by the light-emitting element can penetrate the fan frame to show different looks. Light visual effects.
本創作以下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創作的各實施例，非用以限制本創作。 The following directional or similar terms in this creation, such as "front", "rear", "left", "right", "up (top)", "down (bottom)", "inside", "outside" , "Side", etc., are mainly referred to the direction of the attached drawings, and each directionality or its approximate terms are only used to help explain and understand the embodiments of the creation, not to limit the creation.
本創作的風扇，包含：一扇框，該扇框的至少一角隅處具有至少一透光部；至少一發光元件，設於該扇框，且該至少一發光元件所產生之光線可穿透該至少一透光部；及一扇輪，可旋轉地設於該扇框。 The fan of this creation includes: a fan frame, at least one corner of the fan frame has at least one light transmitting portion; at least one light emitting element is provided in the fan frame, and the light generated by the at least one light emitting element can penetrate The at least one light transmitting portion; and a fan wheel are rotatably disposed on the fan frame.
據此，本創作的風扇，利用該扇框的角隅處具有至少一透光部，且該至少一發光元件所產生之光線可穿透該至少一透光部；當該扇輪旋轉作動的過程中，除了可以幫助散熱外，該至少一發光元件所產生的光線可以由該至少一透光部散射，使用者可以由該扇框周圍觀看該至少一發光元件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。 According to this, the fan of this creation utilizes at least one light transmitting portion at the corner of the fan frame, and the light generated by the at least one light-emitting element can penetrate the at least one light transmitting portion; when the fan wheel rotates and moves In the process, in addition to helping to dissipate heat, light generated by the at least one light-emitting element can be scattered by the at least one light-transmitting portion, and a user can view the glare visual effect presented by the at least one light-emitting element from around the fan frame. This will not only bring more business opportunities to the industry, but also have both practicality and beauty.
其中，該扇框具有一框體，該角隅處的數量為數個，該透光部的數量為數個，該數個透光部分別設於該框體的各該角隅處。如此，該數個 透光部係具有提升絢麗視覺效果的功效。 Wherein, the fan frame has a frame, the number of the corners is several, the number of the light transmitting portions is several, and the plurality of light transmitting portions are respectively disposed at the corners of the frame. So that several The light-transmitting part has the effect of enhancing the gorgeous visual effect.
其中，該框體具有數個側牆部，任二相鄰的側牆部之間具有至少一轉角部，該數個透光部設置於該側牆部鄰近該轉角部處，或/及設置於該轉角部。如此，係具有可以調整該透光部之面積的功效。 Wherein, the frame body has a plurality of side wall portions, and at least one corner portion is provided between any two adjacent side wall portions. The plurality of light transmitting portions are disposed at the side wall portion adjacent to the corner portion, or / and At the corner. In this way, it has the effect that the area of the light transmitting portion can be adjusted.
其中，該框體具有至少一軸向凹部，該至少一發光元件位於該至少一軸向凹部內，該至少一透光部與該至少一軸向凹部相連通。如此，係具有確保該至少一發光元件的光線可經由該至少一透光部向外散射的功效。 Wherein, the frame has at least one axial recessed portion, the at least one light emitting element is located in the at least one axial recessed portion, and the at least one light transmitting portion communicates with the at least one axial recessed portion. In this way, it has the effect of ensuring that the light of the at least one light emitting element can be scattered outwardly through the at least one light transmitting portion.
其中，，該扇框具有一基座設於該框體內，該框體設有至少一缺槽連通該至少一軸向凹部，該風扇另包含一電路板設於該基座，該至少一發光元件設於該電路板，該電路板貫穿該至少一缺槽，使該至少一發光元件位於該至少一軸向凹部內。如此，係具有確保該至少一發光元件的光線可以穿透該至少一透光部的功效。 Wherein, the fan frame has a base provided in the frame body, the frame body is provided with at least one notch communicating with the at least one axial recess, the fan further comprises a circuit board provided on the base, and the at least one light-emitting An element is disposed on the circuit board, and the circuit board penetrates the at least one notch, so that the at least one light emitting element is located in the at least one axial recess. In this way, it has the effect of ensuring that the light of the at least one light-emitting element can penetrate the at least one light-transmitting portion.
其中，該電路板具有一環本體設於該基座，該電路板具有數個凸肋連接於該環本體外周，該發光元件元件數量為數個，該軸向凹部、該缺槽與該發光元件係為對應設置的數量，該數個發光元件設於該數個凸肋，該數個凸肋分別貫穿該數個缺槽。如此，該結構簡易而便於製造及組裝，係具有降低製造成本及提升組裝便利性的功效。 Wherein, the circuit board has a ring body provided on the base, the circuit board has a plurality of ribs connected to the outer periphery of the ring body, the number of the light-emitting element elements is several, the axial recess, the notch and the light-emitting element system In order to correspond to the number of the plurality of light-emitting elements, the plurality of light-emitting elements are provided on the plurality of ribs, and the plurality of ribs respectively penetrate the plurality of notches. In this way, the structure is simple and easy to manufacture and assemble, which has the effects of reducing manufacturing costs and improving assembly convenience.
其中，該扇框具有數個肋條連接該基座與該框體的該數個缺槽處。如此，該數個肋條係具有可供該電路板之數個凸肋設置的功效。 Wherein, the fan frame has a plurality of ribs connecting the base and the slots of the frame. In this way, the plurality of ribs have the effect that the plurality of ribs of the circuit board can be disposed.
其中，各該肋條具有一熱熔定位柱貫穿各該凸肋的一通孔以熱熔相結合。如此，係具有提升各該肋條與各該凸肋之結合穩固性的功效。 Wherein, each of the ribs has a hot-melt positioning post penetrating through a through hole of each of the convex ribs by hot-melt bonding. In this way, it has the effect of improving the stability of the combination of each of the ribs and each of the convex ribs.
其中，另包含數個發光體設置於該電路板，該扇輪具有一輪轂及數個葉片，該輪轂具有一導光環部軸向對位各該發光體，該數個葉片則環繞設置於該輪轂之外周。如此，係具有使該數個發光體所產生之光線可以通 過該導光環部散射而出的功效。 Wherein, it further comprises a plurality of light-emitting bodies arranged on the circuit board, the fan wheel has a hub and a plurality of blades, the hub has a light guide ring portion axially aligning the light-emitting bodies, and the blades are arranged around the The outer periphery of the wheel. In this way, the light generated by the light emitters can pass through. The effect of scattering by the light guide ring portion.
其中，該導光環部由數個凹槽形成，該數個凹槽的開口朝向該各該發光體。如此，該結構簡易而便於製造，係具有降低製造成本的功效，同時可以進一步提升該輪轂結構的堅固性。 Wherein, the light guide ring portion is formed by a plurality of grooves, and the openings of the plurality of grooves face the light emitters. In this way, the structure is simple and easy to manufacture, which has the effect of reducing manufacturing costs, and at the same time, the robustness of the hub structure can be further improved.
其中，另包含至少一導光件，該至少一導光件容置於該至少一軸向凹部。如此，係具有避免該至少一發光元件的光線因直射而過於刺眼的功效。 Wherein, it further includes at least one light guide, and the at least one light guide is received in the at least one axial recess. In this way, it has the effect of preventing the light of the at least one light-emitting element from being too dazzling due to direct rays.
其中，該至少一導光件為採用霧面狀之壓克力材質所製成。如此，係具有使該至少一發光元件產生如同光暈的功效。 Wherein, the at least one light guide is made of a matte acrylic material. In this way, it has the effect of causing the at least one light-emitting element to produce a halo.
其中，該至少一導光件具有一第一導光面，該第一導光面軸向對位該至少一發光元件，該第一導光面形成有特定的光形圖案。如此，係具有可利用該光形圖案以提供辨識及裝飾的功效。 Wherein, the at least one light guiding member has a first light guiding surface, the first light guiding surface is axially aligned with the at least one light emitting element, and the first light guiding surface is formed with a specific light shape pattern. In this way, the light pattern can be used to provide identification and decoration.
其中，該至少一導光件具有一第二導光面，該第二導光面對位該至少一透光部。如此，係具該至少一發光元件可以經由該第二導光面再從該透光部散射的功效。 Wherein, the at least one light guiding member has a second light guiding surface, and the second light guiding surface positions the at least one light transmitting portion. In this way, the effect that the at least one light emitting element can be scattered from the light transmitting portion through the second light guide surface is provided.
其中，該透光部形成圖案或文字之態樣。如此，係具有可利用該圖案或文字以提供辨識及裝飾的功效。 Wherein, the light transmitting portion forms a pattern or a character. In this way, the pattern or text can be used to provide identification and decoration.
其中，該透光部係為鏤空。如此，係具有使該發光元件的光線直接由該透光部穿透而出功效。 Wherein, the light transmitting portion is hollow. In this way, it has the effect of allowing the light of the light emitting element to pass directly through the light transmitting portion.
其中，該發光元件為具有RGB三原色的LED。如此，係具有產生多種不同顏色的組合變化的功效。 The light-emitting element is an LED having three primary colors of RGB. In this way, the system has the effect of generating a combination of multiple different colors.
其中，該發光元件係具有至少兩種以上之色光。如此，係具有使該發光元件可以產生不同光線色彩的功效。 The light-emitting element has at least two kinds of colored light. In this way, the light-emitting element has the effect of generating different light colors.
〔本創作〕 [This creation]
1‧‧‧扇框 1‧‧‧ fan frame
11‧‧‧框體 11‧‧‧Frame
11a‧‧‧側牆部 11a‧‧‧Side wall section
11b‧‧‧轉角部 11b‧‧‧Corner
111‧‧‧軸向凹部 111‧‧‧ axial recess
112‧‧‧缺槽 112‧‧‧Slot
12‧‧‧基座 12‧‧‧ base
121‧‧‧軸管 121‧‧‧ shaft tube
13‧‧‧肋條 13‧‧‧ rib
131‧‧‧熱熔定位柱 131‧‧‧Hot melt positioning post
14‧‧‧透光部 14‧‧‧Light transmission department
2‧‧‧發光元件 2‧‧‧light-emitting element
3‧‧‧扇輪 3‧‧‧ fan wheel
31‧‧‧輪轂 31‧‧‧ Wheel
311‧‧‧導光環部 311‧‧‧Light guide ring section
311a‧‧‧凹槽 311a‧‧‧groove
32‧‧‧葉片 32‧‧‧ Blade
4‧‧‧電路板 4‧‧‧Circuit Board
41‧‧‧環本體 41‧‧‧ ring body
42‧‧‧凸肋 42‧‧‧ raised rib
421‧‧‧通孔 421‧‧‧through hole
5‧‧‧導光件 5‧‧‧ light guide
51‧‧‧第一導光面 51‧‧‧first light guide surface
52‧‧‧第二導光面 52‧‧‧Second light guide surface
6‧‧‧發光體 6‧‧‧ Luminous body
C‧‧‧角隅處 C‧‧‧ Corner
P‧‧‧光形圖案 P‧‧‧light pattern
〔習用〕 〔Usually〕
9‧‧‧散熱風扇 9‧‧‧cooling fan
91‧‧‧扇框 91‧‧‧fan frame
911‧‧‧環牆 911‧‧‧circle wall
92‧‧‧驅動電路板 92‧‧‧Drive circuit board
921‧‧‧發光元件 921‧‧‧Light-emitting element
93‧‧‧扇輪 93‧‧‧Fan wheels
931‧‧‧透明葉片 931‧‧‧ transparent blade
〔第1圖〕一種習知散熱風扇的分解立體圖。 [Fig. 1] An exploded perspective view of a conventional cooling fan.
〔第2圖〕本創作一較佳實施例的分解立體圖。 [Fig. 2] An exploded perspective view of a preferred embodiment of the present invention.
〔第3圖〕如第2圖的局部放大剖視圖。 [Fig. 3] A partially enlarged sectional view as shown in Fig. 2.
〔第4圖〕本創作一較佳實施例的組合上視圖。 [Fig. 4] A combined top view of a preferred embodiment of the present invention.
〔第5圖〕本創作一較佳實施例的組合剖視圖。 [Fig. 5] A combined sectional view of a preferred embodiment of the present invention.
為讓本創作之上述及其他目的、特徵及優點能更明顯易懂，下文特舉本創作之較佳實施例，並配合所附圖式，作詳細說明如下：請參照第2圖所示，其係本創作風扇的一較佳實施例，係包含一扇框1、至少一發光元件2及一扇輪3，該至少一發光元件2設於該扇框1，該扇輪3可旋轉地設於該扇框1內。值得一提的是，本創作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 and other purposes, features, and advantages of this creation more obvious and easy to understand, the following describes the preferred embodiment of this creation in conjunction with the attached drawings for detailed description as follows: Please refer to FIG. 2, It is a preferred embodiment of the creative fan, which includes a fan frame 1, at least one light emitting element 2, and a fan wheel 3. The at least one light emitting element 2 is disposed in the fan frame 1, and the fan wheel 3 is rotatably Set in the fan frame 1. It is worth mentioning that this creation can be applied to a fan such as a blower fan or an axial flow fan. Although this embodiment takes the axial flow fan as an example, it is not limited thereto.
該扇框1具有一框體11；詳言之，本實施例的框體11可以具有數個側牆部11a，及在任二相鄰的側牆部11a之間具有一轉角部11b，該轉角部11b大致上對位於該框體11的角隅處C；在本實施例中。該側牆部11a係成平直的態樣，該轉角部11b係成斜切的態樣。又，該框體11的至少一角隅處C還可具有至少一軸向凹部111以供設置該至少一發光元件2；另，該框體11可以於內環面設有至少一缺槽112，該至少一缺槽112連通各該軸向凹部111。特別說明的是，本實施例的該角隅處C與該軸向凹部111係為對應設置的數量，意即每一個角隅處C均設有該軸向凹部111，每一個缺槽112 均分別連通各該軸向凹部111。 The fan frame 1 has a frame 11; in detail, the frame 11 of this embodiment may have a plurality of side wall portions 11a, and a corner portion 11b between any two adjacent side wall portions 11a. The portion 11b is located substantially at the corner C of the frame 11; in this embodiment. The side wall portion 11a is in a straight state, and the corner portion 11b is in a chamfered state. In addition, at least one corner C of the frame body 11 may further have at least one axial recess 111 for setting the at least one light-emitting element 2; in addition, the frame body 11 may be provided with at least one notch 112 on an inner circumferential surface, The at least one notch 112 communicates with each of the axial recesses 111. In particular, the corner C and the axial recessed portion 111 of the present embodiment are correspondingly provided, which means that each corner C is provided with the axial recessed portion 111 and each of the notches 112 Each of the axial recesses 111 is communicated with each other.
該扇框1具有一基座12設於該框體11內，該基座12具有一軸管121供該扇輪3可旋轉地設置。在本實施例中，該扇框1另具有數個肋條13連接該基座12與該框體11，使該基座12可穩固設於該框體11內。其中，該數個肋條13較佳連接於該框體11的該數個缺槽112處，各該肋條13較佳具有一熱熔定位柱131。 The fan frame 1 has a base 12 disposed in the frame body 11, and the base 12 has a shaft tube 121 for the fan wheel 3 to be rotatably disposed. In this embodiment, the fan frame 1 further has a plurality of ribs 13 connecting the base 12 and the frame 11 so that the base 12 can be stably disposed in the frame 11. The plurality of ribs 13 are preferably connected to the plurality of notches 112 of the frame 11, and each of the ribs 13 preferably has a hot-melt positioning post 131.
此外，該扇框1的角隅處C具有至少一透光部14，舉例而言，該至少一透光部14可以僅位於該扇框1的其中一個角隅處C，或者，該至少一透光部14也可以位於該扇框1的其中二個角隅處C；在本實施例中，該透光部14的數量較佳為數個，該數個透光部14分別設於該框體11的各該角隅處C。該透光部14的材質及型態不限，以能夠透光為原則。例如，可選擇以複合材質製成該框體11；亦即，該框體11的側牆部11a可選用不透光材質製成，而該框體11的轉角部11b則選用可透光的材質製成以形成該透光部14，使該發光元件2能夠由該透光部14透光。 In addition, the corner C of the fan frame 1 has at least one light transmitting portion 14. For example, the at least one light transmitting portion 14 may be located at only one corner C of the fan frame 1, or the at least one The light transmitting portions 14 may also be located at two corners C of the fan frame 1. In this embodiment, the number of the light transmitting portions 14 is preferably several, and the plurality of light transmitting portions 14 are respectively disposed on the frame. C at each corner of the body 11. The material and shape of the light-transmitting portion 14 are not limited, and are based on the principle of being capable of transmitting light. For example, the frame body 11 may be made of a composite material; that is, the side wall portion 11a of the frame body 11 may be made of an opaque material, and the corner portion 11b of the frame body 11 is made of a light-transmissive material. The material is made to form the light transmitting portion 14 so that the light emitting element 2 can transmit light through the light transmitting portion 14.
或者，在本實施例中，可選擇將該框體11的角隅處C設為局部鏤空的型態，以由該鏤空處形成該透光部14，使該發光元件2的光線可直接由該透光部14穿透而出，以達到可以降低成本及提升透光效果等功效。其中，該透光部14較佳形成圖案或文字等態樣，藉此，可利用該圖案或文字以提供辨識及裝飾的功效。又，該數個透光部14可設置於該側牆部11a鄰近該轉角部11b處，或是設置於該轉角部11b，或同時設置於該轉角部11b及該側牆部11a鄰近該轉角部11b處，藉以依實際需求調整該透光部14的面積。 Alternatively, in this embodiment, the corner C of the frame 11 may be selected as a partially hollowed out form, so that the light transmitting portion 14 is formed from the hollowed out part, so that the light of the light emitting element 2 can be directly transmitted The light-transmitting portion 14 penetrates out to achieve effects such as reducing cost and improving light-transmitting effect. Among them, the light transmitting portion 14 is preferably formed into a pattern or a character, thereby the pattern or the character can be used to provide the effect of identification and decoration. In addition, the plurality of light transmitting portions 14 may be disposed on the side wall portion 11a adjacent to the corner portion 11b, or on the corner portion 11b, or on the corner portion 11b and the side wall portion 11a adjacent to the corner. At the portion 11b, the area of the light transmitting portion 14 is adjusted according to actual needs.
本實施例的發光元件2數量為數個，該數個發光元件2分別位於該數個軸向凹部111內；由於該數個軸向凹部111分別與該數個透光部14相連通，使各該發光元件2所產生之光線可通過對應的該軸向凹部111而從 該透光部14直接穿透至該扇框1外部。其中，該發光元件2係可具有至少兩種以上之色光，使得該發光元件2可以產生不同光線色彩的效果。在本實施例中，該發光元件2為具有RGB三原色的LED，藉以產生多種不同顏色的組合變化。 The number of the light emitting elements 2 in this embodiment is several, and the plurality of light emitting elements 2 are respectively located in the plurality of axial recessed portions 111; since the plurality of axial recessed portions 111 are communicated with the plurality of light transmitting portions 14, respectively, The light generated by the light-emitting element 2 can be transmitted through the corresponding axial recessed portion 111. The transparent portion 14 penetrates directly to the outside of the fan frame 1. Wherein, the light-emitting element 2 can have at least two kinds of colored light, so that the light-emitting element 2 can produce different light color effects. In this embodiment, the light-emitting element 2 is an LED with three primary colors of RGB, thereby generating a combination of multiple different colors.
該扇輪3具有一輪轂31及數個葉片32，該輪轂31可具有一導光環部311，該導光環部311可以為一環槽；或者，在本實施例中，該導光環部311較佳由數個凹槽311a形成。如此，該導光環部311的結構簡易而便於製造，係具有降低製造成本的功效，同時可以進一步提升該輪轂31結構的堅固性。該數個葉片32則環繞設置於該輪轂31之外周。 The fan wheel 3 has a hub 31 and a plurality of blades 32. The hub 31 may have a light guide ring portion 311, and the light guide ring portion 311 may be a ring groove. Alternatively, in this embodiment, the light guide ring portion 311 is preferably It is formed by several grooves 311a. In this way, the structure of the light guide ring portion 311 is simple and convenient to manufacture, which has the effect of reducing the manufacturing cost, and at the same time, the robustness of the structure of the hub 31 can be further improved. The blades 32 are arranged around the outer periphery of the hub 31.
本創作的風扇可另包含一電路板4設於該基座12，各該發光元件2設於該電路板4，該電路板4的局部可以貫穿該數個缺槽112，使該數個發光元件2分別位於該數個軸向凹部111內。詳言之，該電路板4可具有一環本體41設於該基座12的軸管121外周，該電路板4還可具有數個凸肋42連接於該環本體41外周，該數個發光元件2分別設於該數個凸肋42，以由該數個凸肋42分別貫穿該數個缺槽112，使該數個發光元件2可以分別位於該數個軸向凹部111內。其中，各該凸肋42可具有一通孔421，各該通孔421供各該肋條13的熱熔定位柱131貫穿及熱熔結合，以提升各該肋條13與各該凸肋42的結合穩固性。 The fan of the present invention may further include a circuit board 4 disposed on the base 12, and each of the light emitting elements 2 disposed on the circuit board 4. A part of the circuit board 4 may pass through the plurality of notches 112, so that the plurality of lights are emitted. The elements 2 are respectively located in the plurality of axial recesses 111. In detail, the circuit board 4 may have a ring body 41 provided on the outer periphery of the shaft tube 121 of the base 12, the circuit board 4 may further have a plurality of ribs 42 connected to the outer periphery of the ring body 41, and the light emitting elements. 2 are respectively provided on the plurality of protruding ribs 42 so that the plurality of protruding ribs 42 penetrate the plurality of notches 112 respectively, so that the plurality of light emitting elements 2 can be respectively located in the plurality of axial recesses 111. Wherein, each of the ribs 42 may have a through hole 421, and each of the through holes 421 is used for penetration and thermal fusion of the hot-melt positioning pillars 131 of each of the ribs 13, so as to improve the combination of each of the ribs 13 and each of the ribs 42. Sex.
請參照第2、3圖所示，本創作的風扇可另包含至少一導光件5，在本實施例中，該導光件5與該軸向凹部111係為對應設置的數量，因此該導光件5的數量為數個，該數個導光件5分別容置於該數個軸向凹部111，以避免該數個發光元件2的光線因直射而過於刺眼。詳言之，各該導光件5可具有一第一導光面51及一第二導光面52，各該第一導光面51軸向對位各該發光元件2，各該第一導光面51較佳形成有特定的光形圖案P；藉此，可 利用該光形圖案P以提供辨識及裝飾的功效。另外，各該第二導光面52對位各該透光部14，使該數個發光元件2可以經由該數個第二導光面52再從該數個透光部14散射。在本實施例中，各該導光件5為採用霧面狀之壓克力材質所製成；使各該發光元件2所產生的光線，可間接通過各該導光件5投射而出，以產生如同光暈或不同光線色彩的裝飾效果。 Please refer to FIG. 2 and FIG. 3, the fan of the present invention may further include at least one light guide member 5. In this embodiment, the light guide member 5 and the axial recessed portion 111 are provided in corresponding numbers, so the The number of the light guides 5 is several, and the plurality of light guides 5 are respectively accommodated in the axial recesses 111 to prevent the light of the light emitting elements 2 from being too dazzling due to direct rays. In detail, each of the light guides 5 may have a first light guide surface 51 and a second light guide surface 52, and each of the first light guide surfaces 51 is axially aligned with each of the light emitting elements 2, and each of the first The light guide surface 51 is preferably formed with a specific light pattern P; The light pattern P is used to provide the effect of identification and decoration. In addition, each of the second light guiding surfaces 52 is aligned with each of the light transmitting portions 14 so that the light emitting elements 2 can be scattered from the light transmitting portions 14 through the second light guiding surfaces 52. In this embodiment, each of the light guides 5 is made of a matte acrylic material, so that the light generated by each of the light emitting elements 2 can be projected indirectly through each of the light guides 5, In order to produce a decorative effect like halo or different light colors.
本創作的風扇可另包含數個發光體6，該數個發光體6設置於該電路板4，該數個發光體6軸向對位該輪轂31的導光環部311；且該數個凹槽311a的開口較佳朝向該各該發光體6，使該數個發光體6所產生的光線可經由該導光環部311穿透該輪轂31。 The fan of this creation may further include a plurality of light emitters 6, which are disposed on the circuit board 4, and the light emitters 6 are axially aligned with the light guide ring portion 311 of the hub 31; and the plurality of recesses The openings of the grooves 311 a are preferably oriented toward the light emitting bodies 6, so that the light generated by the light emitting bodies 6 can pass through the hub 31 through the light guide ring portion 311.
請參照第4、5圖所示，據由前述結構，該數個發光元件2分別設於該電路板4的數個凸肋42，該數個凸肋42分別貫穿該數個缺槽112，使該數個發光元件2可以分別位於該數個軸向凹部111內；由於該數個軸向凹部111分別與設於該扇框1角隅處C的數個透光部14相連通，使該數個發光元件2所產生之光線可穿透該數個透光部14，以呈現出不同態樣之炫光視覺效果。此外，該數個導光件5分別容置於該數個軸向凹部111，使各該發光元件2所產生的光線，可間接通過各該導光件5投射而出，以產生如同光暈或不同光源色彩的裝飾效果；並藉由各該第一導光面51可形成有特定的光形圖案P，藉此，可利用該光形圖案P以提供辨識及裝飾的功效。 Please refer to FIGS. 4 and 5. According to the foregoing structure, the light emitting elements 2 are respectively provided on the plurality of ribs 42 of the circuit board 4, and the plurality of ribs 42 respectively penetrate the plurality of notches 112. The plurality of light emitting elements 2 can be respectively located in the plurality of axial recesses 111; since the plurality of axial recesses 111 are respectively connected with the plurality of light transmitting portions 14 provided at the corners C of the fan frame 1, The light generated by the plurality of light-emitting elements 2 can penetrate the plurality of light-transmitting portions 14 to present a dazzling visual effect in different forms. In addition, the plurality of light guides 5 are respectively accommodated in the plurality of axial recesses 111, so that the light generated by each of the light emitting elements 2 can be projected indirectly through each of the light guides 5 to generate a halo. Or the decorative effect of different light source colors; and each of the first light guide surfaces 51 can be formed with a specific light-shaped pattern P, whereby the light-shaped pattern P can be used to provide identification and decoration effects.
另外，可藉由該數個發光體6設置於該電路板4並軸向對位該輪轂31的導光環部311，使該數個發光體6所產生的光線可經由該導光環部311穿透該輪轂31。如此，當該輪轂31旋轉作動的過程中，除了可以幫助散熱外，該數個發光體6所產生的光線可以呈現出不同態樣之炫光視覺效果。 In addition, the plurality of light emitting bodies 6 can be disposed on the circuit board 4 and axially align the light guide ring portion 311 of the hub 31, so that the light generated by the plurality of light emitting bodies 6 can pass through the light guide ring portion 311.透 此轮 轮 31。 Through the hub 31. In this way, in the process of rotating the hub 31, in addition to helping to dissipate heat, the light generated by the plurality of light emitting bodies 6 can present dazzling visual effects in different forms.
綜上所述，本創作的風扇，利用該扇框的角隅處具有至少一透光部，且該至少一發光元件所產生之光線可穿透該至少一透光部；當該扇輪 旋轉作動的過程中，除了可以幫助散熱外，該至少一發光元件所產生的光線可以由該至少一透光部散射，使用者可以由該扇框周圍觀看該至少一發光元件所呈現的炫光視覺效果，以及藉由該透光部形成圖案或文字之態樣，可以顯示預定圖案或文字的美感與達到另類的宣傳效果。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。 In summary, the fan of this creation uses at least one light transmitting portion at the corner of the fan frame, and the light generated by the at least one light emitting element can penetrate the at least one light transmitting portion; when the fan wheel During the rotation operation, in addition to helping to dissipate heat, the light generated by the at least one light-emitting element can be scattered by the at least one light-transmitting portion, and the user can view the glare presented by the at least one light-emitting element from around the fan frame. The visual effect and the form of the pattern or text formed by the light-transmitting portion can display the beauty of the predetermined pattern or text and achieve an alternative publicity effect. This will not only bring more business opportunities to the industry, but also have both practicality and beauty.
雖然本創作已利用上述較佳實施例揭示，然其並非用以限定本創作，任何熟習此技藝者在不脫離本創作之精神和範圍之內，相對上述實施例進行各種更動與修改仍屬本創作所保護之技術範疇，因此本創作之保護範圍當視後附之申請專利範圍所界定者為準。 Although this creation has been disclosed using the above-mentioned preferred embodiments, it is not intended to limit this creation. Anyone skilled in this art can make various changes and modifications to the above-mentioned embodiments without departing from the spirit and scope of this creation. The technical scope protected by the creation, so the scope of protection of this creation shall be determined by the scope of the attached patent application.
Claims (18)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107207360U TWM568907U (en) | 2018-06-01 | 2018-06-01 | fan |
| CN201820895369.7U CN208534841U (en) | 2018-06-01 | 2018-06-08 | Fan with cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW107207360U TWM568907U (en) | 2018-06-01 | 2018-06-01 | fan |
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| Publication Number | Publication Date |
|---|---|
| TWM568907U true TWM568907U (en) | 2018-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW107207360U TWM568907U (en) | 2018-06-01 | 2018-06-01 | fan |
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| CN (1) | CN208534841U (en) |
| TW (1) | TWM568907U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI687599B (en) * | 2019-02-15 | 2020-03-11 | 致伸科技股份有限公司 | Fan with light |
| TWI705192B (en) * | 2019-06-25 | 2020-09-21 | 大陸商佛山市建準電子有限公司 | Fan |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114076112A (en) * | 2020-08-21 | 2022-02-22 | 亚浩电子五金塑胶（惠州）有限公司 | Luminous fan and heat dissipation device |
-
2018
- 2018-06-01 TW TW107207360U patent/TWM568907U/en unknown
- 2018-06-08 CN CN201820895369.7U patent/CN208534841U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI687599B (en) * | 2019-02-15 | 2020-03-11 | 致伸科技股份有限公司 | Fan with light |
| TWI705192B (en) * | 2019-06-25 | 2020-09-21 | 大陸商佛山市建準電子有限公司 | Fan |
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