201145326 六、發明說明： 【發明所屬之技術領域】 本發明係有關於一種電源開關模組，且特別是有 關於一種具有防塵蓋之電源開關模組。 【先前技術】 隨著多媒體資訊蓬勃發展，各種電子裝置如筆記型 電腦、個人數位助理（Personal Digital Assistant ； PDA)、音樂播放器、影像播放器等產品，對人們而言， 漸漸成為生活與工作上不可或缺的重要工具。電子裝置 為了各種資訊、聲音、影像的輸入、傳出與擴充需求， 通常會包含各種連接器，如USB連接器、記憶卡連接 器、耳機連接器等，這些連接器的傳輸開孔假若沒有受 到電子產品機殼的保護，直接暴露於環境當中，容易有 灰塵與濕氣進入，而影響連接器的使用壽命。 在現行的電子裝置應用上，要達到連接器防塵的功 能，經常使用兩種方式，一為合併於機體外殼設計的防 塵構件，將對應於上述連接器之機體外殼位置設計成可掀 開與關閉的部件來達到防塵目的。另一種方式為在原機 體外殼之外，額外罩附單個或多個外加防塵部件的方 式，當連接器未使用時，可使用防塵部件將連接器遮 蓋，需要使用時再將防塵部件移開而露出連接器。第一 種機殼設計方式的問題是增加了電子產品機殼設計的元 件數目，增加了設計的複雜程度與製造成本，而第二種 額外罩附防塵罩的方式，則可能影響產品的美觀與簡潔 201145326 設計，使用者的操作便利性也打了折扣。因此，如何設 計一個新的連接器防塵結構，解決灰塵與濕氣進入的問 題，而不影響使用的便利性與整體機體的美觀，實乃相 關業者之重要課題。 " 【發明内容】 - 因此，本發明之一態樣係提供一種電源開關模組，可 使用於附有複數個連接器的電子裝置。此電源開關模組包 • 含一可滑動防塵蓋與一開關單元。當可滑動防塵蓋移動至 開啟位置時，可觸動開關單元而提供電子裝置所需之電 源，並露出電子裝置的連接器供使用者連接利用。當可滑 動防塵蓋移動至關閉位置時，可觸動開關單元而關閉電子 裝置所需之電源，並遮蔽電子裝置的連接器。 本發明之另一態樣係提供一種電子裝置，包含機殼、 複數個連接器與一電源開關模組。其中機殼包含一開口， 並有一滑軌結構形成於開口的側邊，複數個連接器係配置 鲁於開口中。電源開關模組包含一可滑動防塵蓋與一開關單 疋，此可滑動防塵蓋可滑動的耦合於開口側邊的滑軌結 構。當可滑動防塵蓋移動至開啟位置時，可觸動開關單元 而提供電子裝置所需之電源’並露出電子裝置的連接器供 使用者連接使用。當可滑動防塵蓋移動至關閉位置時，可 觸動開關單元而關閉電子裝置所需之電源，並遮蔽電子裝 置的連接器。 因此，上述之電源開關模組，可有效的解決電子裝置 中’連接器谷易入塵的問題。利用此電源開關模組，使用 201145326 者不須額外使用防塵部件來罩附電子裝置之連接器，而是 利用本發明之附有防塵蓋的電源開關模組，在電子裝置電 源的開啟以及關閉時，達到露出連接器或遮蔽連接器的功 效。利用此電源開關模組，可以在具備連接器防塵功效的 — 同時，不影響操作的便利性以及機體的美觀與簡潔設計。 - 【實施方式】 首先參閱第1圖，第1圖係繪示本發明之電源開關 • 模組之不意圖。如圖所示，本發明之電源開關模組200 係设置於電子裝置ι〇〇之一機殼開口 i丨丨中。電源開關 模組200包含一可滑動防塵蓋21〇與一開關單元22〇 , 其中可滑動防塵蓋210的一外側表面可以是共平面切齊 於機殼11〇的一外側表面120,或突出或凹陷於機殼11〇 的外側表面120。此外，可滑動防塵蓋21〇的外側表面 進了步可包含一止滑區域211，此止滑區211提供一施 力區，幫助使用者較容易推移可滑動防塵蓋21(^本實 • 施例中，可滑動防塵蓋210的外側表面120與機殼11〇 的外侧表面共平面切齊，且設置英文字母「p〇WER」刻 紋的防滑圖樣於可滑動防塵蓋21〇左側的止滑區2ιι。 在第1圖中，電源開關模組200位於一關閉位置 500。當可滑動防塵蓋210位於關閉位置5〇〇時，此時電 子裝置100所需之電源是切斷的，電子裝置之連接 器101、耳機連接器102與記憶卡連接器1〇3則被可滑 動防塵蓋210遮蔽而達到防塵效果。 同時參閱第2圖與第3圖，第2圖與第3圖分別繪 201145326 示電源開關模組200移動至開啟位置600與關閉位置 500時之元件爆炸圖。電源開關模組20〇之可滑動防塵 蓋210的兩側具有凸緣212，可滑動的耦合於機殼開口 111的滑軌113中。此外，可滑動防塵蓋21〇更包含一 第一觸動區214與一第二觸動區216。 如第2圖所示，當可滑動防塵蓋21〇由第1圖所示的 " 關閉位置500往第2圖中之第一方向300移動至一開啟位 置600時，第一觸動區214觸動該開關單元22〇，以提供 • 電子裝置1〇0所需之電源’並露出電子裝置之USB連接器' 101、耳機連接器102與記憶卡連接器103之連接埠。如第 3圖所示，當可滑動防塵蓋210由開啟位置600往第3圖 中之第二方向400移動復歸至關閉位置5〇〇時，第二觸動 區216觸動該開關單元220，以切斷電子裝置1〇〇所需之 電源，並遮蔽電子裝置之USB連接器101、耳機連接器 102與記憶卡連接器1〇3。 因此，藉由可滑動防塵蓋210在機殼開口 1U中的移 • 動位置，可以觸動開關單元220，進而控制電子裝置1〇〇 的電源開啟或關閉，並使電子裝置1〇〇中連接器被露出或 被遮蔽。 開關單元220提供了電子裝置1〇〇電源開啟或關閉的 選擇性，並耦接於可滑動防塵蓋210中。開關單元2〇〇可 利用一選擇銷或一選擇鍵，此選擇銷或選擇鍵可移動至若 干個功忐選擇位置。開關單元2〇〇的種類端視設計需求來 進行選擇如撥動開關、滑動開關、趣板開關、搖頭開 關、按鍵開關、極限開關、磁簧開關或其他種類的開關單 201145326 元皆可以被選用。而開關單元200的安裝方向則必須搭配 可滑動防塵蓋21〇之第一觸動區214與第二觸動區216的 配置。本實施例中，開關單元220為一撥動式開關單元， 女裝的方向為水平安裝，包含一選擇銷222，選擇銷222 可被觸動而水平移動至第一功能選擇位置224，以提供電 子裝置100所需之電源，或移動至第二功能選擇位置 • 226 ’以切斷電子裝置100所需之電源。 可滑動防塵蓋210的外型、尺寸與移動行程的設計， • 可依電子裝置ι〇0的尺寸、連接器的數量、使用者的操作 習慣等考量，來進行設計與調整。可滑動防塵蓋21〇的第 一觸動區214與第二觸動區216亦可以是一凸起物的設 計，利用凸起物的移動來觸動開關單元22〇的選擇銷222 進盯功能選擇。在另一實施例中，亦可以在可滑動防塵蓋 210中設置-凹槽，第一觸動區214與第二觸動區216分 另J位於凹槽的兩側。利用凹槽結構的移動來觸動開關單元 220的選擇銷222進行功能選擇。上述凸起物的配置位置， 鲁卩及凹槽的形式或是方向，端視第一以及第二觸動區與所 對應之開關單元之第-與第二功能選擇位置的有效觸動之 相對位置與移動行程而決定。在一實施例中，可滑動防塵 蓋210的内侧包含一水平方向的凹槽結構2U，第-觸動 =214與第二觸動區216分別位於凹槽213的兩侧端點。 ¥可滑動防塵蓋21〇往第2圖中之第一方向期移動時， .位於其上的凹槽結構213隨之移動，使得第一觸動區214 觸動開關單元220上的選擇销222移動至第一功能選擇位 置224’使提供電子裝置1〇〇所需之電源並露出電子裝 201145326 連接器101耳機連接器1〇2與記憶卡連接器 103。當可滑動防塵蓋210反向的 ° 91^ s 的移動時，將使第二觸動區 216觸動開關|兀22()上的選擇銷222移動至第二功能選 擇位置226，使切斷電子裝置1〇 二連接。…、凹槽213與第-觸動區214、第二觸動區216 亦可上下配置’以將開關單元22〇的選擇銷222推上及推 下以觸動開關單S22G，其並不脫離本發明之精神與範圍。 第4圖為本發明之另—實施例的可滑動防塵蓋側視 圖。圖中可滑動防塵蓋21〇包含—凹槽結構213，第一觸 動區214與第二觸動區216分別位於凹槽213的兩侧端 點，與一撓曲部218於可滑動防塵蓋21〇的一侧。當可滑 動防塵蓋210移動時’位於其上的凹槽結構213隨之移動， 使得第-觸動區214觸動開關單元22〇上的選擇銷222移 動至第-功能選擇位置224，使提供電子裝置謂所需之 電源，並露出電子裝置之USB連接器1〇1、耳機連接器1〇2 與記憶卡連接H 103的連接埠。當可肋防塵蓋21〇反向 的移動’使第二觸動區216觸動開關單元22G上的選擇銷 222移動至第一功能選擇位置226，使切斷電子裝置1〇〇 所需之電源，並遮蔽該些連接器。撓曲部的設計，可適用 於電子裝置的本體尺寸較小，或是使用較多個連接器的情 況。在這些情況下，電子裝置所需之機殼開口尺寸相對較 大。但當電子裝置的本體尺寸不足於提供前述實施例之可 滑動防塵蓋移動的行程時’可以將可滑動防塵蓋的一部分 設計成具有撓曲特性，如此可避免可滑動防塵蓋的滑動行 程不足而與機殼產生機構上的干涉。在本實施例中，當可 201145326 滑動防塵蓋210移動至開啟或關閉位置時，撓曲部位218 的一部分是收納安置於電子裝置的機殼當中，並可以撓曲 以收納於機殼的另一侧邊的位置，或捲曲於機殼當中，均 不脫離本發明之精神與範圍。 本發明實施例所述之連接器之類型包括通用的傳輸 協定連接器（如火線（FireWire ; IEEE1394)、通用性 串列匯流排（Universal Serial Bus ; USB)、序列 ΑΤΑ (Serial Advanced Technology Attachment ； SATA)、裝置 機架（Device Bay)等產品），以及影像介面連接器（如數 位視訊介面（Digital Visual Interface ; DVI)連接器、高 晝質晰度多媒體介面（High Definition Multimedia Interface ； HDMI)連接器、S-端子（Separate Video ; S-Video)等產品）、耳機連接器、喇σ八連接器或麥克風 連接器等。 本發明實施例所述之電子裝置之類型包括可攜式產 品（如手機、攝影機、照相機、筆記型電腦、電子書、 遊戲機、音樂播放器、電子信件收發器、地圖導航器、 數位相片等產品）、影音產品（如影音放映器等產品）、 或螢幕等。 雖然本發明已以較佳實施例揭露如上，然其並非用 以限定本發明，任何熟習此項技藝者，在不脫離本發明 之精神和範圍内，仍可作些許的更動與潤飾，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。 【圖式簡單說明】 201145326 為讓本發明之上述和其他目的、特徵、優點與實施 例能更明顯易懂，所附圖式之詳細說明如下： 第1圖係為本發明之第一實施例之電源開關模組之 不意圖； 第2圖係為本發明之第一實施例之電源開關模組位 於開啟位置時之元件爆炸圖； - 第3圖係為本發明之第一實施例之電源開關模組位 於關閉位置時之元件爆炸圖；以及 • 第4圖係為本發明之第二實施例之可滑動防塵蓋之 侧視示意圖。 【主要元件符號說明】 100 電子裝置 213 :凹槽 101 USB連接器 214 :第一觸動區 102 耳機連接器 216 :第二觸動區 103 記憶卡連接器 218 :撓曲部 110 機殼 220 :開關單元 111 開口 222 :選擇銷 120 表面 224 :第一功能選擇位置 113 滑槽 2 2 6 .第—功能選擇位置 200 電源開關模組 300 .第一方向 210 可滑動防塵蓋 400 ·第二方向 211 止滑區 500 :關閉位置 212 :凸緣 600 :開啟位置201145326 VI. Description of the Invention: [Technical Field] The present invention relates to a power switch module, and more particularly to a power switch module having a dust cover. [Prior Art] With the rapid development of multimedia information, various electronic devices such as notebook computers, personal digital assistants (PDAs), music players, video players and other products have gradually become life and work for people. An important tool that is indispensable. For the input, transmission and expansion of various information, sound and video, electronic devices usually include various connectors, such as USB connectors, memory card connectors, earphone connectors, etc., if the transmission openings of these connectors are not received The protection of the electronic product case is directly exposed to the environment, and it is easy to get dust and moisture to enter, which affects the service life of the connector. In the current electronic device application, in order to achieve the dustproof function of the connector, two methods are often used, one is a dustproof member designed to be combined with the outer casing of the body, and the position of the outer casing corresponding to the connector is designed to be opened and closed. Parts to achieve dust prevention purposes. Another way is to attach a single or multiple external dust-proof parts to the outside of the original body casing. When the connector is not in use, the dust-proof part can be used to cover the connector, and the dust-proof part is removed when exposed. Connector. The problem with the first type of casing design is that the number of components in the design of the electronic casing is increased, which increases the complexity of the design and the manufacturing cost, while the second method of attaching the dust cover to the outer cover may affect the aesthetics of the product. Concise 201145326 design, user convenience is also reduced. Therefore, how to design a new connector dustproof structure to solve the problem of dust and moisture entering without affecting the convenience of use and the overall appearance of the body is an important issue for the relevant industry. <SUMMARY OF THE INVENTION - Accordingly, an aspect of the present invention provides a power switch module that can be used in an electronic device with a plurality of connectors. This power switch module package includes a slidable dust cover and a switch unit. When the slidable dust cover is moved to the open position, the switch unit can be activated to provide power for the electronic device, and the connector of the electronic device is exposed for the user to connect. When the slidable dust cover is moved to the closed position, the switch unit can be activated to turn off the power required by the electronic device and shield the connector of the electronic device. Another aspect of the present invention provides an electronic device including a housing, a plurality of connectors, and a power switch module. The casing includes an opening, and a sliding rail structure is formed on the side of the opening, and the plurality of connectors are disposed in the opening. The power switch module includes a slidable dust cover and a switch unit, the slidable dust cover is slidably coupled to the slide rail structure on the side of the opening. When the slidable dust cover is moved to the open position, the switch unit can be activated to provide the power required for the electronic device and expose the connector of the electronic device for use by the user. When the slidable dust cover is moved to the closed position, the switch unit can be activated to turn off the power required by the electronic device and shield the connector of the electronic device. Therefore, the above-mentioned power switch module can effectively solve the problem that the connector valley is easy to dust in the electronic device. With this power switch module, the use of the 201145326 does not require the use of dust-proof components to cover the connector of the electronic device, but the power switch module with the dust cover of the present invention is used to turn on and off the power of the electronic device. , to achieve the effect of exposing the connector or shielding the connector. With this power switch module, it can be equipped with the dust-proof function of the connector - at the same time, it does not affect the convenience of operation and the beautiful and simple design of the body. - [Embodiment] Referring first to Fig. 1, Fig. 1 is a schematic view showing a power switch of the present invention. As shown in the figure, the power switch module 200 of the present invention is disposed in one of the casing openings i of the electronic device. The power switch module 200 includes a slidable dust cover 21 and a switch unit 22, wherein an outer surface of the slidable cover 210 may be coplanarly aligned with an outer surface 120 of the casing 11 or protruded or It is recessed on the outer side surface 120 of the casing 11〇. In addition, the outer surface of the slidable dust cover 21A can include a non-slip area 211, and the anti-slip area 211 provides a force application area to help the user to easily slide the slidable dust cover 21 (^本实• For example, the outer surface 120 of the slidable dust cover 210 is coplanar with the outer surface of the casing 11〇, and the anti-slip pattern of the English letter “p〇WER” is provided on the left side of the slidable dust cover 21〇. In the first figure, the power switch module 200 is in a closed position 500. When the slidable dust cover 210 is in the closed position 5 ,, the power required by the electronic device 100 is cut off, and the electronic device is turned off. The connector 101, the earphone connector 102, and the memory card connector 1〇3 are shielded by the slidable dust cover 210 to achieve a dustproof effect. Referring to FIG. 2 and FIG. 3, FIG. 2 and FIG. 3 respectively depict 201145326. The component explosion diagram of the power switch module 200 is moved to the open position 600 and the closed position 500. The slidable dust cover 210 of the power switch module 20 has flanges 212 on both sides thereof, and is slidably coupled to the casing opening 111. In the slide rail 113. In addition, The slidable dust cover 21 further includes a first touch area 214 and a second touch area 216. As shown in Fig. 2, when the slidable dust cover 21 is closed by the "closed position 500 shown in Fig. 1 2, when the first direction 300 moves to an open position 600, the first touch area 214 touches the switch unit 22A to provide the power supply required for the electronic device 1〇0 and exposes the USB connector of the electronic device. 101. The connection between the earphone connector 102 and the memory card connector 103. As shown in Fig. 3, when the slidable dust cover 210 is moved from the open position 600 to the second direction 400 in Fig. 3, the reset is performed to the closed position 5 In other words, the second touch zone 216 touches the switch unit 220 to cut off the power required by the electronic device 1 and shields the USB connector 101, the earphone connector 102 and the memory card connector 1〇3 of the electronic device. Therefore, by the movable position of the slidable dust cover 210 in the casing opening 1U, the switch unit 220 can be touched, thereby controlling the power of the electronic device 1 开启 to be turned on or off, and the connector of the electronic device 1 〇〇 Is exposed or obscured. The electronic device 1 is selectively powered on or off and coupled to the slidable dust cover 210. The switch unit 2 can utilize a selection pin or a selection button, and the selection pin or selection button can be moved to several The position of the switch unit is selected. The type of the switch unit 2 is selected according to the design requirements such as a toggle switch, a slide switch, a fun switch, a rocker switch, a push button switch, a limit switch, a reed switch or the like. The 201145326 element can be selected, and the mounting direction of the switch unit 200 must match the configuration of the first touch zone 214 and the second touch zone 216 of the slidable dust cover 21〇. In this embodiment, the switch unit 220 is a toggle switch unit, the direction of the women's wear is horizontally mounted, and includes a selection pin 222 that can be touched and moved horizontally to the first function selection position 224 to provide electronics. The power required by the device 100, or moved to the second function selection location • 226 'to turn off the power required by the electronic device 100. The design, size and movement stroke of the slidable dust cover 210 can be designed and adjusted according to the size of the electronic device, the number of connectors, and the user's operating habits. The first touch zone 214 and the second touch zone 216 of the slidable dust cover 21 can also be a design of a protrusion, and the movement of the protrusions is used to touch the selection pin 222 of the switch unit 22 to select the staring function. In another embodiment, a groove may be provided in the slidable dust cover 210, and the first touch zone 214 and the second touch zone 216 are located on both sides of the groove. The selection pin 222 of the switch unit 220 is activated by the movement of the groove structure for function selection. The arrangement position of the protrusions, the form or direction of the reed and the groove, and the relative positions of the first and second touch areas and the effective touches of the first and second function selection positions of the corresponding switch unit are It is decided by moving the trip. In one embodiment, the inner side of the slidable dust cover 210 includes a horizontal groove structure 2U, and the first touch=214 and the second touch area 216 are respectively located at both end ends of the groove 213. When the slidable dust cover 21 moves toward the first direction in FIG. 2, the groove structure 213 located thereon moves with it, so that the first touch region 214 touches the selection pin 222 on the switch unit 220 to The first function selects the location 224' to provide the power required by the electronic device 1 and exposes the electronic device 201145326 connector 101 earphone connector 1〇2 and the memory card connector 103. When the slidable dust cover 210 reverses the movement of 91 s s, the second touch zone 216 is moved to the second function selection position 226 by the selection pin 222 on the switch | 兀 22 (), so that the electronic device is cut off 1〇 two connections. The groove 213 and the first touch region 214 and the second touch region 216 can also be disposed up and down to push up and push the selection pin 222 of the switch unit 22 to push the switch S22G without departing from the present invention. Spirit and scope. Figure 4 is a side elevational view of a slidable dust cover of another embodiment of the present invention. The slidable dust cover 21 〇 includes a groove structure 213. The first touch region 214 and the second touch region 216 are respectively located at the two end ends of the groove 213, and a flexure portion 218 is disposed on the slidable dust cover 21 One side. When the slidable dust cover 210 moves, the groove structure 213 located thereon moves, causing the first touch region 214 to move the selection pin 222 on the switch unit 22 to move to the first function selection position 224, so that the electronic device is provided It is the required power supply, and exposes the USB connector of the electronic device, the connection of the earphone connector 1〇2 and the memory card to the H 103. When the reverse movement of the rib dust cover 21 ' causes the second touch region 216 to move the selection pin 222 on the switch unit 22G to the first function selection position 226, the power required for cutting off the electronic device 1 is turned off, and Mask the connectors. The design of the flexure can be applied to a case where the size of the electronic device is small or a plurality of connectors are used. In these cases, the size of the cabinet opening required for the electronic device is relatively large. However, when the body size of the electronic device is insufficient to provide the stroke of the sliding dust cover of the foregoing embodiment, a part of the slidable dust cover can be designed to have a flexing characteristic, so that the sliding stroke of the slidable dust cover is prevented from being insufficient. Interference with the casing generating mechanism. In this embodiment, when the sliding dust cover 210 can be moved to the open or closed position by the 201145326, a part of the flexing portion 218 is accommodated in the casing of the electronic device, and can be flexed to be accommodated in the casing. The position of the side, or the curling of the casing, does not depart from the spirit and scope of the invention. The types of connectors described in the embodiments of the present invention include universal transmission protocol connectors (such as FireWire; IEEE1394), Universal Serial Bus (USB), Serial Advanced Technology Attachment (SATA). ), Device Bay, etc., and image interface connectors (such as Digital Visual Interface (DVI) connectors, High Definition Multimedia Interface (HDMI) connectors) , S-terminal (Separate Video; S-Video) and other products), headphone connector, sigma connector or microphone connector. The types of electronic devices described in the embodiments of the present invention include portable products (such as mobile phones, cameras, cameras, notebook computers, electronic books, game machines, music players, electronic mail transceivers, map navigators, digital photos, etc.) Products), audio and video products (such as audio and video projectors), or screens. Although the present invention has been described above in terms of the preferred embodiments, it is not intended to limit the invention, and the invention may be modified and modified without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features, advantages and embodiments of the present invention will become more <RTIgt; The power switch module is not intended; FIG. 2 is an exploded view of the component when the power switch module of the first embodiment of the present invention is in an open position; - FIG. 3 is a power supply of the first embodiment of the present invention An exploded view of the component when the switch module is in the closed position; and FIG. 4 is a side elevational view of the slidable dust cover of the second embodiment of the present invention. [Main component symbol description] 100 Electronic device 213: Groove 101 USB connector 214: First touch region 102 Headphone connector 216: Second touch region 103 Memory card connector 218: Flexure portion 110 Case 220: Switch unit 111 opening 222: selection pin 120 surface 224: first function selection position 113 chute 2 2 6 . first function selection position 200 power switch module 300. first direction 210 slidable dust cover 400 · second direction 211 slip Zone 500: closed position 212: flange 600: open position