201014503 九、發明說明： 【發明所屬之技術領域】 特別關於一種無須 本發明關於一種可攜式電子裝置 蓋體組件的可攜式電子裝置。 【先前技術】 ❹ 由於科技的進步，電子資訊的存取與權帶已由早期的 =碟片歧則演變至可攜式電子裝置，其具有體積小盘 存取容量較大的優點，故被廣泛的應用於曰常生活中” -月多”、、圖1所不’其為常見的—種可播式電子装置， 在此以隨身碟為例說明。可攜式電子裝置1以具有通用序 列滙流排（Uni侧al Seriai Bus，USB )的訊號傳輸接頭⑴ 作為與電子裝置（例如：電腦）的傳輸介面。為使可 電子裝置i不受外力的破壞，—般多藉由與—殼體 一蓋體13配合組裝，且殼體u和蓋體13彼此間具有相 對應的結構設計，殼體u賴内部的電子組件（例如： 電路板）避免受到外界的環境影響，而蓋豸13則保 號傳輸接頭111免受外力破壞。 ' 當使用可攜式電子裝置〗對電腦進行存取時，先 设於殼體11的蓋體13取下，露出訊號傳輪接頭 將其與電腦連結’待資料傳輸完成後，可自電腦取下便於 隨身攜帶。當使用可攜式電子裝置〗所儲存的資料時，再 將訊號傳輸接頭111與電腦連結，便可讀取可稗. 置1的内部資料。 网工冤子裝 201014503 然而，隨著製造技術的進步，可攜式電子裝置1越作 越小，其蓋體13也越來越小，當蓋體13與殼體11分開， 由於質輕與小體積的蓋體13易有遺失不易尋回的問題， 而又不容易再買到與殼體11相符結構，如此，無蓋體13 保護的訊號傳輸接頭111易受到外力破壞，而導致無法再 使用，因此對於實際的應用上，習知的蓋體設計並不理想。 因此，如何提供一種可攜式電子裝置，在不影響外觀 設計的前提下，能夠具有操作簡單與便利的特性，且無須 © 蓋體的設置便可對於傳輸接頭具有保護的效果，實為當前 重要的課題之一。 【發明内容】 有鑑於上述課題，本發明之目的為提供一種可攜式電 子裝置，其在無須蓋體的前提下，具有保護傳輸接頭的特 性，且具有操作簡單與便利的特性。 為達上述目的，依據本發明之一種可攜式電子裝置包 括一殼體、一電路板、一轉動件、一傳動輪及一傳動帶， 電路板設置在殼體内，並連結一訊號傳輸揍頭，轉動件局 部外露於殼體，傳動輪設置於殼體内，並與轉動件連動， 傳動帶與傳動輪嚙合並連結於電路板的一側。 承上所述，因依據本發明之一種可攜式電子裝置，能 藉由傳動輪與傳動帶的設置，使連結於傳動帶的電路板可 進行前後位移。當欲使用可攜式電子裝置時，可旋動外露 於殼體的轉動件以傳動殼體内的傳動帶，使連結訊號傳輸 201014503 . · 接頭的電路板自殼體的開口伸出， 接頭便可與對應的電子裝置（例如此時，伸出的訊號傳輸 結並進行訊號傳輸。當可攜式電=萝電腦）之傳輸介面連 訊號傳輸接頭再與電子裝置的二置元成訊號傳輸後， ' 料接頭受外力卿而受損^1面分離，為避免訊號 冑件，將訊號傳輸接頭收納於；動外露於殼體的轉 與習知技術相較，本發明之可電子裝置之殼體内。 =動帶_’可提供良好的傳:::裝:二：與 © 置，可避免蓋體的遺失。 且無須風體的改 【實施方式】 -種;:=!關圖式’說明依據本發明較佳實施例之 號加子褒置，其中相同的元件將以相同的元件符 式電==示:說明本發明較佳實施例之-種可攜 31、-電路板L以、圖。可攜式電子裝置3包括一殼體 邛。電路柄Π、—轉動件35 ' 一傳動輪37及一傳動帶 而轉動杜 域37及傳動帶39設置在殼體31内， 35連動5則局部外露於殼體31，傳動輪37與轉動件 ’且傳動帶39與傳動輪37鳴合並連結於電路板 3的一側。 而轉動動件一35具有二端’其中-端外露於殼體31， 外旋 ☆之另一端則與傳動輪37連結，故可自殼體31 疋外路之局部的轉動件35藉此以同時帶動殼體.31内 7 201014503 = :37進行轉動。於此，轉動 的方式以卡合為例說明，_用以1g動輪37連結 際需要以嵌合、螺鎖、鉚接、痒接、依實 但不以此為限。 从接#方式連接， 注意的是，傳動帶39與電路板33藉由-膠體38 夂=明螺然非用以限制本發明，亦可依實際需要以 概為ρΙ鎖、、或w以連接，但201014503 IX. Description of the Invention: [Technical Field] The present invention relates in particular to a portable electronic device in which the present invention is not related to a portable electronic device cover assembly. [Prior Art] ❹ Due to the advancement of technology, the access and bandwidth of electronic information has evolved from the early = disc discrimination to the portable electronic device, which has the advantage of large volume access capacity, so it is Widely used in the daily life of "--months", and Figure 1 is not a common type of broadcastable electronic devices, here with the portable disk as an example. The portable electronic device 1 uses a signal transmission connector (1) having a universal serial bus (USB) as a transmission interface with an electronic device (for example, a computer). In order to prevent the electronic device i from being damaged by the external force, the assembly is generally assembled by the cover body 13 and the cover body 13 and the cover body 13 have corresponding structural designs. The electronic components (for example: the circuit board) are protected from the external environment, and the cover 13 transmits the connector 111 from external forces. When the computer is accessed using the portable electronic device, the cover 13 of the housing 11 is first removed, and the signal transmission connector is exposed to connect it with the computer. After the data transmission is completed, the computer can be taken from the computer. It is easy to carry around. When the data stored in the portable electronic device is used, the signal transmission connector 111 is connected to the computer to read the internal data of the device. However, with the advancement of manufacturing technology, the portable electronic device 1 is getting smaller and smaller, and the cover 13 is getting smaller and smaller. When the cover 13 is separated from the housing 11, due to the light weight and The small-sized cover 13 is easy to be lost and difficult to retrieve, and it is not easy to buy a structure that conforms to the housing 11. Thus, the signal transmission connector 111 protected by the cover 13 is vulnerable to external force and can no longer be used. Therefore, the conventional cover design is not ideal for practical applications. Therefore, how to provide a portable electronic device can have the characteristics of simple operation and convenience without affecting the design, and can protect the transmission joint without the need of the cover of the cover body, which is currently important. One of the topics. SUMMARY OF THE INVENTION In view of the above problems, an object of the present invention is to provide a portable electronic device which has the characteristics of protecting a transmission joint without requiring a cover body, and has the characteristics of simple operation and convenience. To achieve the above objective, a portable electronic device according to the present invention includes a housing, a circuit board, a rotating member, a transmission wheel and a transmission belt. The circuit board is disposed in the housing and is coupled to a signal transmission head. The rotating member is partially exposed to the housing, and the driving wheel is disposed in the housing and is coupled with the rotating member. The driving belt is engaged with the driving wheel and coupled to one side of the circuit board. As described above, according to the portable electronic device of the present invention, the circuit board connected to the power transmission belt can be displaced forward and backward by the arrangement of the transmission wheel and the transmission belt. When the portable electronic device is to be used, the rotating member exposed to the casing can be rotated to drive the transmission belt in the casing to transmit the connection signal 201014503. · The circuit board of the connector protrudes from the opening of the casing, and the joint can be And the corresponding electronic device (for example, at this time, the signal transmission node is extended and the signal transmission is performed. When the portable interface of the portable computer is connected to the signal transmission connector) and then transmitted to the electronic device by the two-way signal, The material connector is damaged by the external force and the surface is separated. In order to avoid the signal component, the signal transmission connector is accommodated; the movement exposed to the housing is compared with the conventional technology, and the housing of the electronic device of the present invention is compared. Inside. = moving belt _' can provide good transmission::: loading: two: and ©, to avoid the loss of the cover. And without the modification of the wind body [embodiment] - type;: =! Closed pattern 'Description of the preferred embodiment of the preferred embodiment of the present invention, wherein the same components will be the same component type == A description will be given of a portable device 31, a circuit board L, and a preferred embodiment of the present invention. The portable electronic device 3 includes a housing 邛. The circuit handle Π, the rotating member 35', a transmission wheel 37 and a transmission belt, the rotating Duo 37 and the transmission belt 39 are disposed in the housing 31, and the 35 linkage 5 is partially exposed to the housing 31, and the transmission wheel 37 and the rotating member' The transmission belt 39 and the transmission wheel 37 are combined and coupled to one side of the circuit board 3. The rotating member 35 has two ends, wherein the end is exposed to the housing 31, and the other end of the external rotation ☆ is coupled to the transmission wheel 37, so that the rotating member 35 of the outer portion of the housing 31 can be used. At the same time, drive the housing .31 inside 7 201014503 = :37 to rotate. Here, the manner of rotation is exemplified by the engagement, and the engagement of the 1g moving wheel 37 is required to be engaged, screwed, riveted, itched, and not limited thereto. Connected from the connection mode, it is noted that the transmission belt 39 and the circuit board 33 are limited by the - colloid 38 明 = 螺 然 然 明 明 明 明 明 限制 限制 , , , , , , , , , , , , , , , , , , , , , , , , , but
❹ 傳動輪37及傳動帶39彼此為可互 結構，於此，傳動輪37以齒輪為例㈣，而傳 配口齒輪以齒條為例說明，然非用以限制本發明，傳動輪 37亦可依只際需要以皮帶輪或鏈輪為例，而傳動帶％更 可選擇使用皮帶、鏈條或膠條而與傳動輪37連結。 於此，可攜式電子裝置3以隨身碟為例說明，然非用 以限制本發明，亦可以筆記型電腦、數位相機、MP3播放 裝置、MP4播放裝置或行動通訊裝置為例說明。 於本實施例，殼體31分別以一上殼體31a與一下殼體 31b為例說明，上殼體31a與下殼體31b可經組裝而構成 可攜式電子裝置3的外殼，其中，上殼體31a具有一第一 開口 311與一第二開口 313，轉動件3S局部外露於第一開 口 311 ’電路板33與一訊號傳輸接頭331連結，且訊號傳 輸接頭331伸縮設置於第二開口 313。 在此，訊號傳輸接頭331以通用序列滙流排（USB) 為例說明’然非用以限制本發明，亦可以實際需要以國際 201014503 電子工業技術協會1394標準匯流排（Institute of Electrical and Electronics Engineers 1394，IEEE1394)、序列先進技 術連接器界（Serial Advanced Technology Attachment， SATA )或個人電腦記憶卡國際協會標準介面（personal Computer Memory Card International Association ， PCMCIA)為例說明。 此外’可攜式電子裝置3更包括一保持件32，設置在 殼體31内，於本實施例，保持件32具有一轴體321與一 © 傳動體323，傳動體323與傳動帶39接觸，且傳動體323 與轴體321接合，而軸體321又與殼體31連結，故傳動 帶39可藉由保持件32以維持在殼體内的位置。 請同時參照圖3A與圖3B所示，其為上述可攜式電子 裝置的組裝示思圖，其中圖3a為收納時内縮於殼體中的 態樣；圖3B為使用時伸出至殼體外的態樣。 當讯號傳輸接頭331收納於殼體31的第二開口 313 内時，則可攜式電子裝置3位於一第一位置，如圖3A所 ❹。另’請參照圖3B所示’當訊號傳輸接頭331伸出至 殼體31的第二開口 313外時，則可攜式電子裝置3位於 一第二位置，由此可知，訊號傳輸接頭331可在第一位置 及第二位置之間位移。更詳細地來說，自殼體32外旋動 轉動件35，如圖3B中箭頭方向所示，此時，因轉動件35 與傳動輪37連結，故可帶動與傳動輪37相連的傳動帶 39,又因傳動帶39藉由膠體38連結於電路板33的一側， 如圖2所示，則連結訊號傳輪接頭331的電路板33便可 201014503 藉由旋動轉動件35而活動於第一位置及第二位置之間。 如此本發明所揭露之可攜式電子裝置3藉由旋動轉動 件35而伸縮設置於殼體31，因此無須額外蓋體的應用， 即可保護訊號傳輸接頭331免受外力的影響而受損。 綜上所述，因依據本發明之一種可攜式電子裝置，能 藉由傳動輪與傳動帶的設置，使連結於傳動帶的電路板可 進行前後位移。當欲使用可攜式電子裝置時，可旋動外露 於殼體的轉動件以傳動殼體内的傳動帶，使連結訊號傳輸 © 接頭的電路板自殼體的開口伸出，此時，伸出的訊號傳輸 接頭便可與對應的電子裝置（例如：電腦）之傳輸介面連 結並進行訊號傳輸。當可攜式電子裝置完成訊號傳輸後， 訊號傳輸接頭再與電子裝置的傳輸介面分離，為避免訊號 傳輸接頭受外力撞擊而受損，可再次旋動外露於殼體的轉 動件，將訊號傳輸接頭收納於可攜式電子裝置之殼體内。 與習知技術相較，本發明之可攜式電子裝置，因傳動輪與 傳動帶的設置，可提供良好的傳動效果，且無須蓋體的設 ® 置，可避免蓋體的遺失。 以上所述僅為舉例性，而非為限制性者。任何未脫離 本發明之精神與範疇，而對其進行之等效修改或變更，均 應包含於後附之申請專利範圍中。 【圖式簡單說明】 圖1為一示意圖，顯示習知之一種隨身碟的組裝示意 圖， 10 201014503 圖2為一示意圖，顯示 式電子裝置的分解示意圖； 圖3A與圖3β為圖2所 意圖。 本發明較佳實施狀—種 以及 加 示之可攜+兩 瑪式電子裝置的組裝示 【主要元件符號說明】 1、3:可攜式電子裝置 i 1、31 :殼體 ❹111、331 :訊號傳輪接頭 13 :蓋體 31a ··上殼體 311 .第一開口 313 .第二開口 31b ·‘下殼體 32 :保持件， 321 :轴體 ® 323 :傳動體 % :電路板 35 :轉動件 37 ·傳動輪 31膠體 39 :傳動帶传动 The transmission wheel 37 and the transmission belt 39 are mutually configurable. Here, the transmission wheel 37 is exemplified by a gear (4), and the transmission port gear is illustrated by a rack. However, the present invention is not limited, and the transmission wheel 37 can also be used. For example, a pulley or a sprocket is required as an example, and the transmission belt % may be connected to the transmission wheel 37 by using a belt, a chain or a rubber strip. Herein, the portable electronic device 3 is described by taking a flash drive as an example, but it is not limited to the present invention. A notebook computer, a digital camera, an MP3 player, an MP4 player, or a mobile communication device can be exemplified. In this embodiment, the housing 31 is exemplified by an upper housing 31a and a lower housing 31b. The upper housing 31a and the lower housing 31b can be assembled to form an outer casing of the portable electronic device 3, wherein The housing 31a has a first opening 311 and a second opening 313. The rotating member 3S is partially exposed to the first opening 311. The circuit board 33 is coupled to a signal transmission connector 331, and the signal transmission connector 331 is telescopically disposed on the second opening 313. . Here, the signal transmission connector 331 is illustrated by a general-purpose serial bus (USB) as an example. However, it is not necessary to limit the present invention, and it is also possible to actually use the international 201014503 Electronic Industry Technology Association 1394 standard bus (Institute of Electrical and Electronics Engineers 1394). , IEEE 1394), Serial Advanced Technology Attachment (SATA) or Personal Computer Memory Card International Association (PCMCIA) as an example. In addition, the portable electronic device 3 further includes a holding member 32 disposed in the housing 31. In the embodiment, the holding member 32 has a shaft body 321 and a © transmission body 323, and the transmission body 323 is in contact with the transmission belt 39. The transmission body 323 is engaged with the shaft body 321 and the shaft body 321 is coupled to the housing 31. Therefore, the transmission belt 39 can be maintained in the position of the housing by the holder 32. Please refer to FIG. 3A and FIG. 3B , which are assembly diagrams of the portable electronic device, wherein FIG. 3 a is a state of being retracted into the casing during storage; FIG. 3B is extended to the shell when in use In vitro appearance. When the signal transmission connector 331 is received in the second opening 313 of the housing 31, the portable electronic device 3 is in a first position, as shown in FIG. 3A. When the signal transmission connector 331 protrudes out of the second opening 313 of the housing 31, the portable electronic device 3 is located at a second position, and it can be seen that the signal transmission connector 331 can be used. Displacement between the first position and the second position. More specifically, the rotary member 35 is rotated from the outside of the housing 32 as shown by the direction of the arrow in Fig. 3B. At this time, since the rotary member 35 is coupled to the transmission wheel 37, the transmission belt 39 connected to the transmission wheel 37 can be driven. The circuit board 33 is connected to the side of the circuit board 33 by the glue 38. As shown in FIG. 2, the circuit board 33 connecting the signal transmission joints 331 can be moved to the first position by rotating the rotating member 35. Between the location and the second location. Therefore, the portable electronic device 3 disclosed in the present invention is telescopically disposed on the housing 31 by rotating the rotating member 35, so that the signal transmission connector 331 can be protected from the external force without the need of an additional cover. . In summary, according to the portable electronic device according to the present invention, the circuit board connected to the power transmission belt can be displaced forward and backward by the arrangement of the transmission wheel and the transmission belt. When the portable electronic device is to be used, the rotating member exposed to the housing can be rotated to drive the driving belt in the housing, so that the circuit board connecting the signal transmission connector is extended from the opening of the housing. The signal transmission connector can be connected to the transmission interface of the corresponding electronic device (for example, a computer) for signal transmission. After the portable electronic device completes the signal transmission, the signal transmission connector is separated from the transmission interface of the electronic device. In order to prevent the signal transmission connector from being damaged by the external force, the rotating component exposed to the housing can be rotated again to transmit the signal. The connector is housed in a housing of the portable electronic device. Compared with the prior art, the portable electronic device of the present invention can provide a good transmission effect due to the setting of the transmission wheel and the transmission belt, and does not require the setting of the cover body to avoid the loss of the cover body. The above is intended to be illustrative only and not limiting. Any equivalent modifications or alterations to the spirit and scope of the present invention are intended to be included in the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing a conventional assembly diagram of a flash drive, 10 201014503 FIG. 2 is a schematic view showing an exploded view of the display type electronic device; FIG. 3A and FIG. 3β are schematic views of FIG. The preferred embodiment of the present invention and the assembly of the portable + two-horse electronic device are shown. [Main component symbol description] 1. 3: Portable electronic device i 1, 31: housing ❹ 111, 331: signal Transfer joint 13: cover 31a · upper case 311. first opening 313. second opening 31b · 'lower case 32: holder, 321 : shaft body 323: transmission body %: circuit board 35: rotation Item 37 · Transmission wheel 31 Colloid 39 : Transmission belt