201008218 九、發明說明： 【發明所屬之技術領域】 本發明涉及一種電子產品’尤其涉及一種可攜式電子 裝置。 【先前技術】 隨著電子集成技術的曰益發展，很多產品都朝著小型 化，可攜式方向發展。如現在的行動電話，MP3、Mp4等 消費性電子產品。 人們在使用可攜式電子產品時，經常會不小心掉在地 上或者碰撞其他物體上，此種事故有可能造成電子設備内 部功能電路損壞，而維修人員卻不知道此類事情發生的現 場情況，導致維修困難。 【發明内容】 鑒於此’有必要提供一種方便維修的可攜式電子裝置。 電元攜式電子裝置，包括—本體，該本體上設有壓 於根據受到的外力產生對應的電訊號，該可 ^子裝置還包括：處理模組和存儲模組， 壓電元件相連，用於脸厭恭__ 保，且興 該可攜式電子件產生的電訊號轉化為表示 模組中。、心撞記錄的數位訊息，並保存到存儲 揸記錄= :跌落或碰撞時，會將跌落心 利用可攜式電子：Π 襄置出現故障，維修人員可 斷及維修 ^置㈣存儲的數㈣息辅助故障原因丰 201008218 •【實施方式】 本實施方式提供—種可以自動記錄自身被料訊息的 ， 可攜式電子裝置。 、-月參閱圖1’其為可攜式電子裝置1〇的立體結構圖，可 攜式電子裝置10的本體⑽呈扁平長方體狀，本體的四 ί棱角處刀別包覆由彈性材料製成的緩衝部搬。每個緩衝 4102同時包覆了该對棱角處涉及的四個表面。 ⑩立請同時參閱圖2,其為可攜式電子裝置1〇的内部結構示 忍圖可攜式電子裝置1〇的每個緩衝部1〇2内部都設有壓電 元件104’壓電元件1〇4用於感測緩衝部1〇2形變時作用於壓 電元件104上的作用力，並根據該作用力產生相應的電訊 號。 可攜式電子裝置10還包括：處理模組106，存儲模組 108，報警模組110以及輸出介面112。 處理模組106分別與每個緩衝部ι〇2内部的壓電元件 參104相連，用於將壓電元件1〇4產生的電訊號轉化為數位訊 息，並保存到存儲模組1〇8中。該數位訊息包括：碰撞部位 訊息，碰撞次數訊息，碰撞輕重訊息等。碰撞部位訊息藉 由不同位置的壓電元件104產生的電訊號來識別。碰撞次數 訊息藉由累計壓電元件1〇4產生的電訊號次數得到，即每檢 測到一次壓電元件104產生的電訊號，便將存儲模組1〇8中 記錄的碰撞次數加一，初始碰撞次數訊息為零。碰撞輕重 訊息可以藉由壓電元件104產生的電訊號的電流或者電壓 大小差異獲得。 201008218 報警模組110也分別與每個緩衝部102内部的壓電元件 104相連用於響應壓電元件104產生的電訊號發出報警訊 息’如聲音報警或者發光報警等。其他實施方式中，報警 模組110也可以連接在處理模組106上，處理模組1〇6在檢測 到壓電元件104產生的電訊號時，啟動報警模組11〇報警β 輸出介面112與存儲模組1〇8相連，用於讀取存儲模組 108中的數位訊息，以輔助維修人員判斷故障原因以及維修 工作。 本技術領域的普通技術人員應當認識到，以上的實施 方式僅是用來說明本發明，而並非用作為對本發明的限 定’只要在本發明的實質精神範圍之内，對以上實施例所 作的適當改變和變化都落在本發明要求保護的範圍之内。 【圖式簡單說明】 圖1為一較佳實施方式的可攜式電子裝置立體結構圖。 圖2為一較佳實施方式的内部結構示意圖。 【主要元件符號說明】 可攜式電子裝置10 處理模組 106 本體 100 存儲模組 108 緩衝部 102 報警模組 110 壓電元件 104 輸出介面 112201008218 IX. Description of the Invention: [Technical Field] The present invention relates to an electronic product', and more particularly to a portable electronic device. [Prior Art] With the development of electronic integration technology, many products are moving toward miniaturization and portability. Such as current mobile phones, MP3, Mp4 and other consumer electronics. When people use portable electronic products, they often accidentally fall to the ground or collide with other objects. Such accidents may cause damage to the internal functional circuits of electronic devices, but maintenance personnel do not know the scene of such things happening. Lead to maintenance difficulties. SUMMARY OF THE INVENTION In view of this, it is necessary to provide a portable electronic device that is convenient for maintenance. The portable electronic device includes: a body, wherein the body is provided with a corresponding electrical signal generated according to the received external force, the device further includes: a processing module and a storage module, and the piezoelectric element is connected In the face of the __ Bao, and the electrical signals generated by the portable electronic components are converted into the representation module. Hit the recorded digital message and save it to the storage 揸 record = : When it falls or collides, it will use the portable electronic: 出现 出现 出现 , , , , , , , , , , , , , , , 维修 维修 维修 维修 维修 维修 维修 维修 维修 维修 维修 维修 维修 维修 维修 四 四 四 四 四 四 四 四Interest-Assisted Failure Causes 201008218 • [Embodiment] This embodiment provides a portable electronic device that can automatically record its own material information. Referring to FIG. 1 , which is a perspective structural view of the portable electronic device 1 , the body ( 10 ) of the portable electronic device 10 has a flat rectangular parallelepiped shape, and the blade of the body is made of an elastic material. The buffer part is moved. Each buffer 4102 simultaneously covers the four surfaces involved in the pair of corners. 10, please also refer to FIG. 2, which is an internal structure of the portable electronic device 1〇. Each buffer portion 1〇2 of the portable electronic device 1 is provided with a piezoelectric element 104' piezoelectric element. 1〇4 is used to sense the force acting on the piezoelectric element 104 when the buffer portion 1〇 is deformed, and generates a corresponding electrical signal according to the force. The portable electronic device 10 further includes a processing module 106, a storage module 108, an alarm module 110, and an output interface 112. The processing module 106 is respectively connected to the piezoelectric element 104 inside each buffer portion ι 2 for converting the electrical signal generated by the piezoelectric element 1 〇 4 into a digital message and storing it in the storage module 1 〇 8 . The digital message includes: collision location message, collision number message, collision light message, and the like. The collision location information is identified by electrical signals generated by piezoelectric elements 104 at different locations. The number of collisions is obtained by accumulating the number of electrical signals generated by the piezoelectric element 1〇4, that is, each time the electrical signal generated by the piezoelectric element 104 is detected, the number of collisions recorded in the storage module 1〇8 is incremented by one. The collision number message is zero. The collision light weight information can be obtained by the difference in current or voltage magnitude of the electrical signal generated by the piezoelectric element 104. The alarm module 110 is also connected to the piezoelectric element 104 inside each buffer portion 102 for emitting an alarm message such as an audible alarm or a illuminating alarm in response to an electric signal generated by the piezoelectric element 104. In other embodiments, the alarm module 110 can also be connected to the processing module 106. When the processing module 1〇6 detects the electrical signal generated by the piezoelectric element 104, the alarm module 11 is activated, and the alarm β output interface 112 is activated. The storage module 1〇8 is connected to read the digital information in the storage module 108 to assist the maintenance personnel in determining the cause of the failure and the maintenance work. It is to be understood by those skilled in the art that the foregoing embodiments are only intended to illustrate the invention, and are not to be construed as limiting the invention. Changes and modifications are intended to fall within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective structural view of a portable electronic device according to a preferred embodiment. 2 is a schematic view of the internal structure of a preferred embodiment. [Main component symbol description] Portable electronic device 10 Processing module 106 Main body 100 Storage module 108 Buffer portion 102 Alarm module 110 Piezoelectric element 104 Output interface 112