M322018 八、新型說明： 【新型所屬之技術領域】 本新型是有關於一種筆記型電腦，特別是指一種筆記 型電腦的散熱裝置。 【先前技術】 如圖1所示，一般筆記型電腦丨在運轉時其内部的發 熱元件11(如中央處理器或圖形處理晶片等）會產生大量熱氣 ’因此需藉由筆記型電腦1的散熱模組12將熱氣排出至外 ^以避免筆§己型電編1因過熱而產生當機的情形。散熱 模組12包括一熱官121、一與熱管121相接觸的散熱鰭片 、、且122，及一散熱風扇123，熱管12ι的一端抵接於發熱元 件11上，可將發熱兀件i丨所產生的熱氣傳導至散熱鰭片組 I22，藉由散熱風扇123由筆記型電腦}的底板1〇1上的進 氣口（圖未示）吸氣，並將氣流吹向散熱鰭片組122後由側板 ⑽上的出風口 1G3排出，使得筆記型電腦ι内部的熱氣能 排出至外部。 」而基於環保的觀點，熱氣本身是個可供利用的能源 二則述筆記型電腦丨直接將熱氣排出至外部的方式即造成 =上的浪費’因此如何構思—種散熱裝置以將熱氣運用 【新=上，遂成為本新型要進一步改進的主題。 因此，本新型之主要 氣有效運用的電子設備， 且能散發出香氣。 目的，在於提供一種能將内部熱 藉此使電子設備具有暖氣功能並 M322018 本新型之另一目的，在於提供一種能散發出香氣的電 子設備。 於是，本新型之電子設備，包含一機殼、一發熱單元 及一散熱裝置。 機殼包括一第一侧壁、一第二側壁、一設置於第一側 壁的第一出風口，及一設置於第二侧壁的第二出風口，發 熱單元設置於機殼内，散熱裝置包括一導流道、一風扇及 一流向調整開關，導流道設置於機殼内並與第一、第二出 風口相連通，導流道並具有 一進風口 ’風扇设於導流道的 進風口處用以將發熱單元的熱氣吹向導流道内，流向調整 開關設置於導流道内，用以控制流入導流道内的熱氣由第 一出風口或第二出風口排出。 本新型的另一特徵在於導流道的進風口與第二出風口 置相對’流向調整開關位於進風口與第二出風口之間。 斤^的另特徵在於流向調整開關具有一用以遮蔽 内側的第一擋板， 垂直延伸的第二擋板，第二 口與第一出風口之間。 一擔板’及一由第一播板内侧概呈 弟二播板用以遮蔽於導流道的進風 本新型的另一M322018 VIII. New Description: [New Technology Field] The present invention relates to a notebook computer, and more particularly to a heat sink for a notebook computer. [Prior Art] As shown in Fig. 1, when the general notebook computer is in operation, its internal heating element 11 (such as a central processing unit or a graphics processing chip) generates a large amount of hot air. Therefore, heat dissipation by the notebook computer 1 is required. The module 12 discharges the hot air to the outside to avoid a situation in which the pen type 1 is caused to overwhelm due to overheating. The heat dissipation module 12 includes a heat register 121, a heat dissipation fin that is in contact with the heat pipe 121, and 122, and a heat dissipation fan 123. One end of the heat pipe 12ι abuts on the heat generating component 11, and the heat generating component can be heated. The generated hot gas is conducted to the heat dissipation fin group I22, and the air is blown by the air inlet (not shown) on the bottom plate 1〇1 of the notebook computer by the heat dissipation fan 123, and the airflow is blown to the heat dissipation fin group 122. Thereafter, it is discharged from the air outlet 1G3 on the side panel (10), so that the hot air inside the notebook computer 1 can be discharged to the outside. Based on the environmental protection point of view, the hot air itself is an energy source that can be used. The method of discharging the hot air directly to the outside is the waste of the 'how to conceive—the heat sink is used to apply the hot air. =Up, 遂 became the subject of this new type to be further improved. Therefore, the main gas of the present invention is effective in the use of electronic equipment, and can emit aroma. It is an object of the present invention to provide an electronic device capable of emitting aroma by providing internal heat to thereby make the electronic device have a heating function and M322018. Thus, the electronic device of the present invention comprises a casing, a heat generating unit and a heat sink. The casing includes a first side wall, a second side wall, a first air outlet disposed on the first side wall, and a second air outlet disposed on the second side wall. The heat generating unit is disposed in the casing, and the heat dissipation device The utility model comprises a guiding channel, a fan and a first-class adjusting switch. The guiding channel is arranged in the casing and communicates with the first and second air outlets, and the guiding channel has an air inlet port. The fan is arranged on the guiding channel. The air inlet is used to blow the hot air of the heat generating unit into the flow channel, and the flow direction adjusting switch is disposed in the air guiding channel for controlling the hot air flowing into the air guiding channel to be discharged from the first air outlet or the second air outlet. Another feature of the present invention is that the air inlet of the flow guide is opposite to the second air outlet. The flow direction adjustment switch is located between the air inlet and the second air outlet. Another feature of the charging device is that the flow direction adjusting switch has a first baffle for shielding the inner side, a second baffle extending vertically, and a second port and the first air outlet. A slab and a stencil from the inside of the first slab are used to shield the wind from the guide.
本新型的另一 特徵在於流向調整開關可相對於該導流 之間移動，流向調整開關在 擋板遮蔽於第二出風口内侧，流向調整 ，第二擋板遮蔽於導流道的進風口盥 口與第 特徵在於第二側壁具有一鄰近第二出風Another feature of the present invention is that the flow direction adjustment switch is movable relative to the flow guide, and the flow direction adjustment switch is shielded from the baffle to the inside of the second air outlet, the flow direction is adjusted, and the second baffle is shielded from the air inlet of the guide channel. The port and the feature are characterized in that the second side wall has a second adjacent wind
M322018 口的限位槽’流向調整開關還具有一穿出限位槽並可沿限 位槽滑移的扳動件。 、本新1的另一特徵在於電子設備還包含_設置於導流 道内且位於進風^與第—出風口之間用以散發香氣的香氣 物，發熱單元的熱氣可流經香氣物而將其香氣由第一出風 口排出。 本新型的另一特徵在於散熱裝置還包括一設置於導流 道内且位於進風口與第一出風口之間的增壓風扇，增壓風 扇用以增加發熱單元的熱氣由第一出風口排出時的壓力。 本新3L的另肖徵在於導流道還具有一外露出機殼並 可相對於機殼開啟以供香氣物置放於導流道内的蓋板。 本新型的另一特徵在於第二側壁由第-側壁的-端概 呈垂直延伸而出’導流道概E L形並具有—位於第一側壁 内側的第-流道部、一由第一流道部一端概呈垂直延伸且 位於第二側壁内侧的第二流道部、—設於第—流道部且斑 第-出風口位置相對的第一開口，及一設於第二流道部且 與第二出風π位置相對的第二開口，進風口設於第二流道 部並與第二開口位置相對。 本新型的另一特徵在於機殼還包括多數片間隔排列地 設置於第-出風口處用以調整出氣方向的導流板。散熱裝 置還包括-設置於機殼上用以控制風扇作動的控制開關。 發熱單元包括-發熱元件，散熱裝置還包括—設置於進風 口與風扇之間的散執鍵y彡 n m n m用以將發熱元件的熱氣 傳導至散熱鰭片組上的熱管。The limit groove of the M322018 port's flow direction adjustment switch also has a trigger member that passes through the limit groove and can slide along the limit groove. Another feature of the present invention is that the electronic device further includes an aroma disposed in the flow guide and located between the inlet air and the first air outlet for emitting aroma, and the hot gas of the heat generating unit can flow through the fragrance. Its aroma is discharged from the first air outlet. Another feature of the present invention is that the heat dissipating device further includes a booster fan disposed in the flow guiding channel between the air inlet and the first air outlet, and the boosting fan is configured to increase the hot air of the heat generating unit when being discharged from the first air outlet. pressure. Another new feature of the new 3L is that the flow guide also has a cover that is exposed to the casing and that can be opened relative to the casing for the aroma to be placed in the flow guide. Another feature of the present invention resides in that the second side wall extends substantially perpendicularly from the end of the first side wall to form a 'flow path' EL shape and has a first flow path portion located inside the first side wall and a first flow path a second flow passage portion extending vertically and located inside the second side wall, a first opening disposed at the first flow passage portion and opposite to the spot-air outlet, and one disposed at the second flow passage portion a second opening opposite to the second outlet π position, the air inlet is disposed at the second flow path portion and opposite to the second opening position. Another feature of the present invention is that the casing further includes a plurality of fins disposed at intervals in the first air outlet for adjusting the direction of the air outlet. The heat dissipating device further includes a control switch disposed on the casing to control the fan to operate. The heat generating unit includes a heating element, and the heat dissipating device further includes: a dispersing key y彡 n m n m disposed between the air inlet and the fan for conducting the hot air of the heat generating component to the heat pipe on the heat dissipating fin set.
M322018 本新里之電子没備，藉由導流道及流向調整開關的配 置，使用者可扳動流向調整開關以控制熱氣由第一出風口 或是第二出風口排出，使得使用者可自行決定是否要使用 暖氣的功能，此外，使用者刊時搭配香氣物配置，使得 該熱氣除了可作為暖氣用途外並可散發出香氣。 【實施方式】 有關本新型之前述及其他技術内容、特點與功效，在 以下配合參考圖式之二個較佳實施例的詳細說明中，將可 清楚的呈現。 如圖2、圖3及圖4所示，是本新型電子設備之第一較 佳實施例’該電子設備200為一筆記型電腦，其包含一機 殼2、-樞接於機殼2上的顯㈣幕3，及分別設置於機殼 2内的一發熱單元4與一散埶裝詈$ 缺 、哀置5然而電子設備200也 可為遊戲主機或其他消費性的電子產品。 在下文中將以圖2中所示的機殼2鄰近圖面觀看者的 -端稱為前侧’與該方向相反的另—端稱為後側，特別說 明的是，在本實施例中所提及的方向 V W洽，如1前側」、「 後側」等’僅是依據圖示的方向以僮 J 1更於說明，並非用來限 制本新型。 機殼2包括一第一側壁21、一由笛 7 田第一側壁21右側端朝 後垂直延伸的第二側壁22、一由第一相,丨雜。 ^側壁21左側朝後垂直 延伸的第三側壁23，及一連接於第二、 弟二侧壁22、23後 側端的第四側壁24，第一、第二、笛一 弟二、第四側壁21、22 、23、24底端設有一底板25，底板25與第一、第二、第 8 M322018 三、第四側壁21、22、23、24共同界定 此外，機殼2還包括二間隔 門26。 27 一*… 於第-侧壁21的第一出風口 27…置於弟二側壁22的第二出風口 28,及多數片杷接 於第-侧壁21上且分別位於 片柘接 29。 弟出風口 27處的導流板 發熱單元4包括分別設置於底板^上且位 26内的-發熱元件4卜散熱 二間 β — to 5 τ… 栝政熱鰭片組501 ，及一减L形且連接於發熱元件41與散熱韓片組5〇1之 間的熱管502，發熱元件4丨作 其⑽值墓… I作時所產生的熱量可經由熱 官502傳導至散熱鰭片組5〇1上。 件4i為一中央處理器，缺而本實把例中，發熱元 為热而發熱兀件41也可為一圖报♦ 理晶片或其他在工作時會產生A〃 地 了曰座生大里熱量的電子元件。 散熱裝置5還包括一離心式丑 雕^式政熱風扇51，及分別概呈 L形且為塑膠材質的-導流道52與一流向調整開關Μ。導 流道52用以安裝於底板25上，並具有—長度與第一側壁 2i長度相當的第-流道部521，及—由第—流道冑521右 側端朝後垂直延伸且長度較第—導流冑521短的第二流道 部522’第-、第二流道部521、522分別位於第一、第二 側壁2卜22内侧’導流道52還具有二間隔設於第一流道 部521前侧且分別與兩第一出風口 27位置相對的卜開口 523、-設置於第二流道部522左侧且與散熱鰭片組5〇ι位 置相對的進風口 524,及-設置於第二流道部522右側且鱼 第二出風口 28位置相對的第二開口 525。散熱風㈣安裝 於底板25上且位於底板25之進氣孔251上方，並位於散 9 M322018 、、、片二且5〇1的左側，散熱風扇51可由底板25之進氣孔 吸氣並朝向散熱鰭片組5〇1吹氣，使得電子設備觸在 ^程中經由熱皆5〇2將發熱元件41傳導至散熱縫片 〇1上的熱氣可通過進風口 524而流至導流道52的第二 流道部522内。 流向調整開關53設置於導流道52的第二流道部似 内並具有第一擋板531、一由第一播板別後側端垂直 朝左延伸的第二播板532，及一設於第一擋板531右侧面概 呈L形的扳動件533，扳動件533部分穿出第二侧壁22的 一位於第二出風口 28上方的限位槽22卜以供使用者可扳 動扳動件533而帶動流向調整開關53沿限位槽221方向相 對於弟二流道部522移動。 /使用者於寒冷㈣節巾使用電子設備_日機殼2 的第相i i 21疋朝向使用者的方向，使用者可將流向調整 開關53的扳動件533向後推使其抵接於限位槽221的後侧 端，以使流向調整開關53相對於導流道52的第二流道部 522移動至-第一位置，此時流向調整開關53的第二播板 532抵於第二流道部522近後端處的一限位板527上，同時 第-擔板531遮蔽於第二出風口 28的内側。因此當散熱風 扇51將散熱鰭片組501上的熱氣吹至第二流道部522内時 ，該熱氣會沿箭頭（圖4)所示方向朝第一流道部521移動， 藉由一設置於導流道52的第二流道部522近前端處的增壓 風扇54配置可增加該熱氣流通至第一流道部521的風壓， 使該熱氣可迅速地經由兩第一出風口 27排出而流向使用者 10 M322018 ，此時該熱氣即可作為暖氣供使用者取❹。此外，藉由 導流板29的配置，使用者可自行調整該熱氣的出風方向' 如圖5、圖6及圖7所示，使用者可扳動-外露出機殼 2之底板25的蓋板528 ’使蓋板528相對於底板25在—開 啟位置’此時使用者即可將一可散發出香氣的香氣物6置 入-位於進風口 524與增壓風扇54之間的框架似内，並 將蓋板528復位至關閉位置後即完成香氣物6的置放動作 。當熱氣經由箭頭（圖7)所示方向流經香氣物6並經第—出 風口 27排出時’該熱氣除了可作為暖氣的用途外，並同時M322018 This new electronic device is not ready. With the configuration of the guide channel and the flow direction adjustment switch, the user can move the flow direction adjustment switch to control the hot air to be discharged from the first air outlet or the second air outlet, so that the user can Decide whether to use the function of the heating, in addition, the user's publication with the aroma configuration, so that the hot gas can be used as a heating and can emit aroma. The above and other technical contents, features and effects of the present invention will be apparent from the following detailed description of the preferred embodiments. As shown in FIG. 2, FIG. 3 and FIG. 4, it is a first preferred embodiment of the electronic device of the present invention. The electronic device 200 is a notebook computer, and includes a casing 2, which is pivotally connected to the casing 2. The display device (4), and a heat generating unit 4 disposed in the casing 2 and a heat dissipating device are omitted, but the electronic device 200 can also be a game console or other consumer electronic product. Hereinafter, the end of the casing 2 adjacent to the plane of the viewer shown in FIG. 2 is referred to as the front side, and the other end opposite to the direction is referred to as the rear side, and particularly, in the present embodiment, The direction VW referred to, such as "front side", "back side", etc., is merely described in the direction of the figure, and is not intended to limit the present invention. The casing 2 includes a first side wall 21, a second side wall 22 extending vertically from the right end of the first side wall 21 of the flute, and a first phase, noisy. a third side wall 23 extending vertically from the left side of the side wall 21, and a fourth side wall 24 connected to the rear side end of the second and second side walls 22, 23, first, second, flute, second and fourth side walls 21, 22, 23, 24 are provided with a bottom plate 25 at the bottom end. The bottom plate 25 is defined together with the first, second, and eighth M322018 third and fourth side walls 21, 22, 23, and 24. In addition, the casing 2 further includes two spaced doors. 26. 27** The first air outlet 27 of the first side wall 21 is placed on the second air outlet 28 of the second side wall 22, and the plurality of sheets are connected to the first side wall 21 and respectively located at the sheet joint 29. The baffle heating unit 4 at the air outlet 27 includes a heating element 4 disposed on the bottom plate and in the position 26, and a heat dissipation element β-to 5 τ... a hot fin group 501, and a minus L The heat pipe 502 is connected to the heat generating element 41 and the heat dissipating fin group 5〇1, and the heat generating element 4 is used as the (10) value tomb. The heat generated by the I can be conducted to the heat radiating fin group 5 via the heat official 502. 〇1. The piece 4i is a central processing unit. In the present example, the heat generating element is a heat and the heat generating element 41 can also be an image or a wafer or other heat generated during operation. Electronic components. The heat sink 5 further includes a centrifugal ugly-type chevron fan 51, and an L-shaped and plastic-shaped guide vane 52 and a first-class adjustment switch 分别. The guide channel 52 is mounted on the bottom plate 25 and has a first-channel portion 521 having a length corresponding to the length of the first side wall 2i, and - a vertical extension from the right end of the first-flow channel 521 toward the rear and a length - the second flow path portion 522' of the short guide portion 521', and the second and second flow path portions 521, 522 are located inside the first and second side walls 2, respectively, and the second flow path 52 has two intervals in the first flow. The opening 523 of the front side of the road portion 521 and opposite to the positions of the two first air outlets 27 respectively, the air inlet 524 disposed on the left side of the second flow path portion 522 and opposite to the position of the heat dissipation fin group 5〇, and The second opening 525 is disposed on the right side of the second flow path portion 522 and opposite to the second air outlet 28 of the fish. The heat dissipating wind (4) is mounted on the bottom plate 25 and located above the air inlet hole 251 of the bottom plate 25, and is located on the left side of the dispersion 9 M322018, , 2 and 5〇1, and the cooling fan 51 can be inhaled by the air inlet hole of the bottom plate 25 and facing The heat-dissipating fin group 5 〇 1 is blown, so that the hot air that is transmitted to the heat-dissipating slit 〇 1 through the heat-dissipating enthalpy 1 through the heat-receiving unit 〇 2 can flow to the air guiding passage 52 through the air inlet 524 . In the second flow path portion 522. The flow direction adjusting switch 53 is disposed in the second flow path portion of the flow guiding channel 52 and has a first baffle 531, a second playing board 532 extending vertically from the rear side end of the first playing board, and a second playing board 532. The L-shaped trigger member 533 is disposed on the right side of the first baffle 531. The triggering member 533 partially passes through the limiting slot 22 of the second side wall 22 above the second air outlet 28 for the user. The triggering member 533 can be pulled to drive the flow direction adjusting switch 53 to move relative to the second flow path portion 522 in the direction of the limiting groove 221 . / The user uses the electronic device _ the second phase of the solar device 2 in the direction of the user in the cold (four) towel. The user can push the trigger 533 of the flow adjustment switch 53 back to the limit. The rear end of the slot 221 moves the flow direction adjustment switch 53 relative to the second flow path portion 522 of the flow guide 52 to a first position, at which time the second broadcast plate 532 flowing to the adjustment switch 53 is in contact with the second flow. A plurality of limiting plates 527 are disposed near the rear end of the road portion 522, and the first-supporting plate 531 is shielded from the inner side of the second air outlet 28. Therefore, when the heat radiating fan 51 blows the hot air on the heat radiating fin group 501 into the second flow path portion 522, the hot air moves toward the first flow path portion 521 in the direction indicated by the arrow (FIG. 4), by being disposed on The arrangement of the supercharging fan 54 at the proximal end of the second flow path portion 522 of the flow guide 52 increases the wind pressure of the hot air flow to the first flow path portion 521, so that the hot air can be quickly discharged through the two first air outlets 27 Flows to the user 10 M322018, at which point the hot air can be used as a heating for the user to pick up. In addition, by the configuration of the baffle 29, the user can adjust the direction of the hot air of the hot air. As shown in FIG. 5, FIG. 6, and FIG. 7, the user can flip-expose the bottom plate 25 of the casing 2. The cover 528' allows the cover 528 to be in the -open position relative to the bottom plate 25 at which point the user can place an aroma-producing aroma 6 into the frame between the air inlet 524 and the booster fan 54. After the cover 528 is returned to the closed position, the placement of the aroma 6 is completed. When the hot gas flows through the aroma 6 in the direction indicated by the arrow (Fig. 7) and is discharged through the first air outlet 27, the hot gas can be used as a heating, and at the same time
可散發出香祕6的香氣，藉以調節制者的心情並紗 進其愉悅感。 S 如圖8及圖9所示，當使用者不使用暖氣的功能時， 可將流向調整開關53的扳動件533如箭頭i所示方向向前 推使其抵接於限位槽221的前側端，以使流向調整開關Μ 相對於第—机道部522由第—位置（圖4)移動至—第二位置 ’此時流向調整開關53的第二擋板532遮蔽於進風口似 與第-流道部522的框架526之間，因此當散熱風扇51將 散熱鰭片、组501上的熱氣吹至第二流道部522内時，㈣ 氣會沿箭頭（圖9)所示方向由第二侧壁22上的第二出風口 28排出至機殼2外。 藉由導/’u_道52及流向調整開關的配置，使用者可 扳動流向調整開關53以控制熱氣由第一出風口 27或是第 、出28排出，使得使用者可自行決定是否要使用暖氣 、力此此外，使用者可同時搭配香氣物6配置，使得該 11 M322018 熱氣除了可作為暖氣用途外並可散發出香氣。 :圖Π)所示，是本新型電子設備之第二較佳實施例， =備21G的整體構造與使用方式大致與第-實施例 * ""匕括一設置於機殼2上用以單獨控 扇51作動的控制開關55,藉由控制開關55的配 置，使得電子設備21〇 |關機狀態時，❹者可直接按麼 控制開關55驅使散熱風扇51轉動。當流向調整開關53在 第一位置時，散熱風扇51轉動時所產生的氣流可吹入導流 道52的第二流道部522 β，且該氣流流經香氣物6並由第 一出風口 27排出後即可流向使用者，藉此，電子設備21〇 在關機狀態時仍可具有散發出香氣的作用。 歸納上述，電子設備200藉由導流道52及流向調整開 關53的配置，使用者可扳動流向調整開關53以控制熱氣 由第-出風口 27或是第二出風口 28排出，使得使用者可 自行决疋疋否要使用暖氣的功能，此外，使用者可同時搭 配香氣物6配置，使得該熱氣除了可作為暖氣用途外並可 散發出香氣。另一方面，電子設備21〇也可設置一控制開 關55單獨控制散熱風扇51作動，以使電子設備21〇在關 機狀悲時仍可具有散發出香氣的作用，故確實能達到本新 型所訴求之目的。 惟以上所述者，僅為本新型之較佳實施例而已，當不 能以此限定本新型實施之範圍，即大凡依本新型申請專利 範圍及新型說明内容所作之簡單的等效變化與修飾，皆仍 屬本新型專利涵蓋之範圍内。 12 M322018 f圖式簡單說明】 圖！是一般筆記型電腦的一局部剖視立體圖； 圖2是本新型電子設備之第—較佳實施例的-局部剖 視立體圖，說明流向調整開關在一第一位 · 圖3是該第-較佳實施例的一立體分解圖； 圖4是該第一較佳實施例的—俯視圖，說明流向調整 開關在第一位置，散熱風扇將散熱讀片組上的熱氣吹入第 二流道部内並經第一流道部後由第_出風口排出； 圖5疋該第一較佳實施例的_局部放大圖，說明蓋板 相對於底板在一關閉位置； 圖6疋該第-較佳實施例的一局部放大圖，說明蓋板 相對於底板在一開啟位置； 圖7是該第一較佳實施例的—俯視圖，說明香氣物置 放於第一流道部的框架内； ㈤疋該第較佳實施例的一局部剖視立體圖，說明 流向調整開關在一第二位置； 回々是該第較佳實施例的一俯視圖，說明流向調整 ^關在第一位置’散熱風扇將散熱鰭片組上的熱氣吹入第 二流道部後由第二出風口排出；及 =、圖10疋本新型電子設備之第二較佳實施例的-俯視圖 明控制開關可單獨控制散熱風扇作動，使電子設備在 關&㈣時仍可散發出香氣。 13 M322018It can exude the aroma of Fragrance 6, in order to adjust the mood of the maker and bring it into pleasure. As shown in FIG. 8 and FIG. 9 , when the user does not use the function of the heating, the triggering member 533 of the flow direction adjusting switch 53 can be pushed forward in the direction indicated by the arrow i to abut against the limiting slot 221 . The front side end is such that the flow direction adjustment switch 相对 is moved from the first position (FIG. 4) to the second position relative to the first path portion 522. At this time, the second baffle 532 flowing to the adjustment switch 53 is shielded from the air inlet. Between the frames 526 of the first-channel portion 522, when the heat-dissipating fan 51 blows the heat-dissipating fins and the hot air on the group 501 into the second flow path portion 522, the gas will follow the direction indicated by the arrow (Fig. 9). The second air outlet 28 on the second side wall 22 is discharged to the outside of the casing 2. By means of the configuration of the guide/'u_channel 52 and the flow direction adjustment switch, the user can move the flow direction adjustment switch 53 to control the hot air to be discharged from the first air outlet 27 or the first and second outlets, so that the user can decide whether or not to In addition to heating, the user can also configure the fragrance 6 at the same time, so that the 11 M322018 hot air can be used as a heating and can emit aroma. Figure 2 shows a second preferred embodiment of the electronic device of the present invention. The overall structure and usage of the device 21G is substantially the same as that of the first embodiment * "" The control switch 55, which is actuated by the fan 51 alone, can control the switch 55 to cause the electronic device 21 to turn off, and the control switch 55 can directly drive the heat-dissipating fan 51 to rotate. When the flow direction adjustment switch 53 is in the first position, the air flow generated when the heat dissipation fan 51 rotates can be blown into the second flow path portion 522 β of the flow guide 52, and the air flow flows through the fragrance 6 and is made by the first air outlet. After being discharged, the user can flow to the user, whereby the electronic device 21 can still have the function of emitting aroma when it is turned off. In summary, the electronic device 200 can be configured to move the flow direction adjustment switch 53 to control the hot air to be discharged from the first air outlet 27 or the second air outlet 28 by the arrangement of the flow guide 52 and the flow adjustment switch 53 so that the user It is possible to decide whether or not to use the function of the heating. In addition, the user can also configure the fragrance 6 at the same time, so that the hot air can be used as a heating and can emit aroma. On the other hand, the electronic device 21 can also be provided with a control switch 55 to individually control the cooling fan 51 to operate, so that the electronic device 21 can still have the function of emitting aroma when the power is turned off, so that the present invention can be achieved. The purpose. However, the above description is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent change and modification made by the novel patent application scope and the novel description content, All remain within the scope of this new patent. 12 M322018 f simple illustration] Figure! 2 is a partial cross-sectional perspective view of a general notebook computer; FIG. 2 is a partial cross-sectional perspective view of the first preferred embodiment of the electronic device of the present invention, illustrating the flow direction adjustment switch in a first position. FIG. 3 is the first comparison. FIG. 4 is a top plan view of the first preferred embodiment, illustrating a flow direction adjustment switch in a first position, the heat dissipation fan blowing hot air on the heat dissipation reading group into the second flow path portion and The first flow path portion is discharged from the first air outlet; FIG. 5 is a partial enlarged view of the first preferred embodiment, illustrating the cover plate in a closed position relative to the bottom plate; FIG. 6 is a first preferred embodiment A partially enlarged view of the cover plate in an open position relative to the bottom plate; FIG. 7 is a top plan view of the first preferred embodiment, illustrating that the aroma is placed in the frame of the first flow path portion; A partial cross-sectional perspective view of the embodiment, illustrating the flow direction adjustment switch in a second position; the return is a top view of the preferred embodiment, illustrating the flow direction adjustment in the first position 'the cooling fan will be on the heat sink fin set Hot air blowing into the first The flow channel portion is discharged by the second air outlet; and =, FIG. 10 is a top view of the second preferred embodiment of the novel electronic device - the top view shows that the control switch can separately control the cooling fan to operate, so that the electronic device is turned off & (4) Still emits aroma. 13 M322018
【主要元件符號說明】 1 ···. ......筆記型電腦 4 ....... •…發熱單元 101 · ......底板 41…… •…發熱元件 102 · ……側板 5 ....... •…散熱裝置 103 · ......出風口 501 ··· •…散熱鰭片組 11… ……發熱元件 502… •…熱管 12··. ......散熱模組 51…… •…散熱風扇 121 · ……熱管 52…… •…導流道 122 · ……散熱鰭片組 521 ··· —弟 流道部 123 · ……散熱風扇 522… •…第二流道部 200、 210··電子設備 523… •…第一開口 2 ···· ......機设 524… •…進風口 21… ……第一側壁 525… …·第二開口 22··· ……第二側壁 526… …·框架 221 · ……限位槽 527… •…限位板 23… ……第三側壁 528… —蓋板 24"· ……第四側壁 53••… •…流向調整開關 25··· ......底板 531… •…第一擋板 251 · ……進氣孔 532… •弟，一播板 26··· ……容置空間 533… •…扳動件 27··. ……第一出風口 54••… •…增壓風扇 28··· ……第二出風口 55"… …·控制開關 29·.· ......^流板 6…… •…香氣物 3 ···· ……顯示螢幕 I....... …·箭頭 14[Description of main component symbols] 1 ···. ...... Notebook computer 4 ....... •...Heating unit 101 ·...Bottom plate 41... •...Heating element 102 · ...side plate 5 ....... •...heat sink 103 · ......air outlet 501 ···•...heating fin set 11.........heating element 502...•...heat pipe 12··. ...heat dissipation module 51... •...heating fan 121 · . . heat pipe 52 ... •... guide channel 122 · ... heat sink fin group 521 ··· — brother channel part 123 · ...... Cooling fan 522... •...second flow path unit 200, 210··electronic device 523... •...first opening 2 ·····...machine 524... •...air inlet 21.........first Side wall 525...the second opening 22...the second side wall 526...the frame 221...the limiting slot 527...the...the limiting plate 23...the third side wall 528...the cover 24" ·...4th side wall 53••... •...flow direction adjustment switch 25···... bottom plate 531... •...first baffle 251 ·...intake hole 532... • brother, a board 26 ··· ...... accommodation space 5 33... •...The trigger member 27··.......The first air outlet 54••... •...The booster fan 28···...the second air outlet 55"...the control switch 29·.. ... ...^流板6...... •... aroma 3 ···· ...display screen I....... ...·arrow 14