201129278 六、發明說明： 【發明所屬之技術領威】 [0001]本發明係關於一種便攜電子裝置，尤其係關於 使用者操作之便搞電子裝置。 兀•月，文何J 目前，便攜 [0002] .....、㈣電子裝置正在朝著多功能之方向發展201129278 VI. Description of the Invention: [Technical Leadership of the Invention] [0001] The present invention relates to a portable electronic device, and more particularly to an electronic device that is operated by a user.兀•月,文何J Currently, portable [0002] ....., (4) Electronic devices are moving towards multi-functionality
使用者選擇之功能不同，使用者對顯示屏之大小和垄 位置之要求也不同。例如，當使用者使用資訊編輯^ 話功能時…個較小之顯示屏及與其位於同—面之私 即可滿^需要；然㈣雜者需要使确便攜電子事 觀看電影或電_ ’該較小之赫㈣無法滿足良^ 觀看效果。當使用者需要編輯較長之文稽資訊時^更 電子裝置之按鍵也無法滿足快速輸入。 【發明内容】 剛㈣於此’有必要提供—種方便使用者操作之便構電子 裝置。 剛—種便攜電子裝置，其叫—基體、_轉動殼體和二轉 轴每-轉軸包括一第—連接部和一第二連接部，該基 體上相對分關設_與該第一連接部轉動連接之開槽， 玄開槽之中.、之間之連線定義為—第一轴線。該轉動 般體之二侧分別開設—與該第二連接部轉動連接之通孔 ’該二通孔之中心之間之連線定義為_第二軸線。該轉 動殼體以該第-軸線為轴進行〇〜18〇度旋轉，該轉動殼體 以該第二轴線為軸進行〇〜360度旋轉。 099102922 一種便攜電子裝置，其包括一基體、 表單編號A0101 第4頁/共20頁 一轉動殼體和二轉 0992005545-0 [0005] 201129278 轴。該基體上相對設置二第一連接部，該轉動殼體之二 側相對設置二第二連接部，每一轉軸二端之相對側面分 別開設與該第一連接部或該第二連接部轉動連接之容置 孔。該二第一連接部中心之間之連線定義為一第一轴線 ，該二第二連接部中心之間之連線定義為一第二軸線。 該轉動殼體以該第一軸線為軸進行0~180度旋轉，該轉動 殼體以該第二軸線為軸進行0~360度旋轉。 [0006] 相較先前技術，本發明所述之便攜電子裝置，其包括可 以實現0〜360度翻轉之轉動殼體，在該轉動殼體上設置使 用者所需之功能模組，方便使用者操作。 【實施方式】 [0007] 請參閱圖1和圖2，本發巧之一較佳實施例提供一便攜電 子裝置100。該便攜電子裝置100包括一基體11、一轉動 殼體13和二轉轴15。該轉動殼體13通過該二轉軸15轉動 連接在該基體11上。 ΓΛΛΛΟΊ 4 七甘祕11 於 -且士 fiA Ub .廿 LB曰机-办 冰 1 1 Ο · 士ίτ lwuuoj δ次签旭丄i 胆土 —食篮，六丄I汗j δ又—分I τ苜上1 〇 ， m 容置槽11 3之形狀及大小與該轉動殼體13之形狀及大小相 ❹ 〇 對應。該容置槽113之底部設置一第一按鍵部112，該第 一按鍵部112為標準全英文鍵盤，該標準全英文鍵盤可方 便用戶進行文檔資訊之輸入。該容置槽113之二側分別形 成一第一端部115和一第二端部117。該第一端部115與 該第二端部11 7相對之表面上分別開設一矩形凹槽114， 用於容置該轉軸15。該凹槽114之一端開設一圓形開槽 116。該第二端部117之上表面118上設置一第二按鍵部 119，該第二按鍵部119由控制按鍵組成。該二圓形開槽 099102922 表單編號A0101 第5頁/共20頁 0992005545-0 201129278 1 1 6之圓心之間之連線定義為一第一軸線I - I。該轉動 殼體13可以以該第一軸線I - I為軸進行〇〜180度旋轉。 [0009] 該轉動殼體13大致為一矩形體，其包括一第一表面Hi、 一第二表面133、一第一側壁132和一第二側壁136。該 第一表面131與該第二表面133相對設置.該第一側壁 132和該第二側壁136相對設置，且該第一側壁132和該 第二侧壁136分別與該第一表面131垂直相接。該第一表 面131上設置一第一顯示屏135和一與該第一顯示屏135 相鄰之第三按鍵部137，該第三按鍵部137由數字按鍵及 字母按鍵組成。談第—顯示屏135係一液晶屏，由於該第 一表面131上另設置了該第三按鍵部137，該第一顯示屏 135之面積相對較小。該第二表面133上設置一第二顯示 屏139，該第二顯示屏139優選為一觸控屏，由於該第二 表面133上僅„又置s亥第二顯示屏lag，該第二顯示屏Bo 相較於該第-顯示屏135面積較_，該第二顯示屏139可 方便用戶觀看電影。該轉動«13容4在該容置槽113内 時，當該第一顯示屏135朝上時，該第三按鍵部137與該 ----+ /、口如"从―組1更瑪電子裝 置之鍵盤’以實現對該便攜電子裝置m之操作。冬該第 二顯示屏139朝上時’該第二按鍵部119可獨立實現田料 便攜電子装議之操作。該第一侧壁132和該第二㈣ 136之中部分別開設—圓形通孔m。該二圓形通孔134 之圓心之間之連線定義為_第_站始叮叮 13可以以該第二軸線線Η。該轉動殼體 釉綠11 11為軸進行〇〜360度旋轉。 該轉軸15包括一板狀中空本體 5亥本體151之二端分 [0010] 099102922 表單編號Α0101 第6頁/共2〇頁 0992005545-0 201129278 [0011] ο [0012] Ο [0013] 別沿相反方向垂直延伸出一圓柱狀第一連接部1 53和一圓 柱狀第二連接部155，該第一連接部153和該第二連接部 155分別可轉動容置於該開槽116和該通孔134中。該第 一連接部153和第二連接部155通過該中空之本體151相 連通。 該轉動殼體13内沿與該第一表面131垂直之方向設置一磁 體，使得該磁體之北極及南極分別與該第一表面131和該 第二表面133之一相對應。本實施例中，設定該磁體之北 極較靠近該第一表面131，該磁體之南極較靠近該第二表 面133。該基體11内設一電路板（圖未示），該電路板上設 置一磁極檢測電路20。 請參閱圖3，該磁極檢測電路20包括一電源端21、一霍爾 元件23、一中央處理器25和多個濾波電容27。本實施例 中，該霍爾元件23可以是羅姆公司（ROHM)生產之型號為 BU52004GUL之晶片。該霍爾元件23包括一第一輸入端 231、一接地端233、一第一輸出端235及一第二輸出端 237。該中央處理器25包括一第二輸入端251、一第三輸 入端253及一第三輸出端255 *該電源端21電連接至該第 一輸入端231。該電源端21藉由一濾波電容27接地。該第 一輸出端235與該第二輸入端251電連接。該第二輸出端 237與該第三輸入端253電連接。該第一輸出端235及該 第二輸出端237分別藉由一濾波電容27接地。該第三輸出 端255與該轉動殼體13電連接。 請參閱圖4，該便攜電子裝置100之組裝過程如下： 099102922 表單編號A0101 第7頁/共20頁 0992005545-0 201129278 [0014] 將該第二連接部155卡入該通孔134中，從而使該轉轴15 旋轉裝配在該轉動殼體13上。將該轉轴15之第一連接部 153卡入開槽116中，從而使該轉軸15旋轉裝配在該基體 11上。該轉動殼體13藉由穿過該中空之轉軸15之導線（圖 未示）電連接至該基體11之内部電路。 [0015] 請參閱圖4、圖5及圖6,假設該便攜電子裝置100之初始 狀態如圖4所示，需要使用該第二顯示屏139時，首先將 該轉動殼體13以該第一軸線I - I為軸順時針旋轉90度並 藉由該第一連接部153與該基體11之間之摩擦力使該轉動 殼體13定位，此時可藉由該第二顯示屏139觀看電影。此 時，也可使用第一按鍵部112進行文檔之處理。若需觸控 操作時，可將該轉動殼體13以該第二轴線Π-Π為軸順時 針旋轉180度，然後將該轉動殼體13以該第一軸線I - I 為軸逆時針旋轉90度，該轉動殼體13即可容置在該容置 槽113内，以實現觸控操作。為了避免頻繁翻轉該轉動殼 體13而將該轉軸15内之導線絞斷，在翻轉時，應儘量分 為兩個不同方向翻轉。例如，由該第一顯示屏135翻轉為 該第二顯示屏139時沿順時針方向翻轉，由該第二顯示屏 1 3 9翻轉為該第一顯示屏13 5時，應沿逆時針方向翻轉， 反之亦然。 [0016] 該磁極檢測電路20之工作過程如下： [0017] 當如圖4所示使用該第一顯示屏135時，該第二表面133較 靠近該磁極檢測電路20 5即該磁體之南極靠近該磁極檢 測電路20。該霍爾元件23檢測到該磁體產生之磁場方向 是由該磁體之北極到該磁體之南極，該第一輸出端235輸 099102922 表單編號A0101 第8頁/共20頁 0992005545-0 201129278 [0018] ❹ [0019] 〇 [0020] [0021] 出低電平，該第二輸出端237輸出高電平。該中央處理器 25接收該第一輸出端235及該第二輸出端237輸出之電平 訊號，然後該中央處理器25控制該第二顯示屏139關閉， 同時開啟該第一顯示屏135。 當如圖5所示使用該第二顯示屏139及該第一按鍵部112時 ，該第一表面131及該第二表面133均遠離該磁極檢測電 路20，該第一輸出端235輸出高電平，該第二輸出端237 輸出高電平。該中央處理器25接收該第一輸出端235及該 第二輸出端237輸出之電平訊號，然後該中央處理器25控 制開啟該第一顯示屏135及該第二顯示屏139。 當如圖6所示使用該第二顯示屏139時，該第一表面131較 靠近該磁極檢測電路20，即該磁體之北極靠近該磁極檢 測電路20。該霍爾元件23檢測到該磁體產生之磁場方向 仍是由該磁體之北極到該磁體之南極，由於此時該磁體 之北極較靠近該磁極檢測電路20，該霍爾元件23檢測到 夕成错太而；ta鲂於HU Φ玆雷p分.杜？ 3烚泪|丨&丨夕斑揚方而 相反。該第一輸出端235輸出高電平，該第二輸出端237 輸出低電平。該中央處理器25接收該第一輸出端235及該 第二輸出端237輸出之電平訊號，然後該中央處理器25控 制該第一顯示屏135關閉，同時開啟該第二顯示屏139。 本發明所述之便攜電子裝置，其包括可以實現0〜360度翻 轉之轉動殼體，在該轉動殼體上設置使用者所需之功能 模組，方便使用者操作。 可以理解，該第二顯示屏139也可以為液晶顯示屏。且該 099102922 表單編號Α0101 第9頁/共20頁 0992005545-0 201129278 第二顯示屏139為觸摸屏時，可以省略該第一按鍵部112 〇 [0022] 可以理解，該第一按鍵部112控制該第二顯示屏139 ;該 第二按鍵部119可以控制該第一顯示屏135及該第二顯示 屏139 ;該第三按鍵部137控制該第一顯示屏135。 [0023] 可以理解，該第一連接部及該第二連接部可以分別設置 在該基體及該轉動殼體上，相應的，每一轉軸二端之相 對側面分別開設與該第一連接部或該第二連接部轉動連 接之容置孔。如此，該基體上之二第一連接部中心之間 之連線定義為該第一軸線I-I，該轉動殽體上之二第二 連接部中心之間之連線定義為該第二軸線Π-Π。 [0024] 綜上所述，本發明符合發明專利要件，爰依法提出專利 申請。惟，以上所述者僅為本發明之較佳實施例，本發 明之範圍並不以上述實施例為限，舉凡熟悉本案技藝之 人士援依本發明之精神所作之等效修飾或變化，皆應涵 蓋於以下申請專利範圍内。 【圖式簡單說明】 [0025] 圖1係本發明較佳實施例便攜電子裝置之分解示意圖； [0026] 圖2係圖1所示轉動殼體之另一角度之示意圖； [0027] 圖3係圖1所示便攜電子裝置之磁極檢測電路之電路圖； [0028] 圖4係圖1所示便攜電子裝置之立體示意圖； [0029] 圖5係圖1所示便攜電子裝置之一使用狀態示意圖； [0030] 圖6係圖1所示便攜電子裝置之另一使用狀態示意圖。 099102922 表單編號A0101 第10頁/共20頁 0992005545-0 201129278 [0031] 【主要元件符號說明】 便攜電子裝置：100 [0032] 基體：11 [0033] 第一按鍵部：112 [0034] 容置槽：113 [0035] 凹槽：114 [0036] 第一端部：115 Ο [0037] 開槽：116 [0038] 第二端部：117 [0039] 上表面：118 [0040] 第二按鍵部：119 [0041] 轉動殼體：13 [0042] 第一表面：131 Ο [0043] 第一侧壁：132 [0044] 第二表面：133 [0045] 通孔：134 [0046] 第一顯示屏：135 [0047] 第二侧壁：136 [0048] 第三按鍵部：137 [0049] 第二顯示屏：139 099102922 表單編號Α0101 第11頁/共20頁 0992005545-0 201129278 [0050] 轉軸：15 [0051] 本體：151 [0052] 第一連接部： 153 [0053] 第二連接部： 155 [0054] 磁極檢測電路 ：20 [0055] 電源端：21 [0056] 霍爾元件：23 [0057] 第一輸入端： 231 [0058] 接地端：233 [0059] 第一輸出端： 235 [0060] 第二輸出端： 237 [0061] 中央處理器： 25 [0062] 第二輸入端： 251 [0063] 第三輸入端： 253 [0064] 第三輸出端： 255 [0065] 濾波電容：27 099102922 表單編號A0101 第12頁/共20頁 0992005545-0The user selects different functions, and the user has different requirements for the size and ridge position of the display. For example, when the user uses the information editing function, a small display screen and the private area of the same side can be fully filled; (4) the miscellaneous person needs to make the portable electronic thing to watch the movie or the electric _ ' The smaller He (4) cannot satisfy the good viewing effect. When the user needs to edit a long textual information, the keys of the electronic device cannot satisfy the quick input. SUMMARY OF THE INVENTION It is necessary to provide a convenient electronic device for the user to operate. A portable electronic device, which is called a base body, a rotating housing, and a two-rotor shaft, each of which includes a first connecting portion and a second connecting portion, and the base portion is relatively separated from the first connecting portion The connection between the slot of the rotary connection and the slot in the sinuous slot is defined as the first axis. The two sides of the rotating body are respectively opened - a through hole rotatably connected to the second connecting portion, and a line connecting the centers of the two through holes is defined as a second axis. The rotating housing is rotated by 〇 18 degrees with the first axis as an axis, and the rotating housing is rotated by 360 degrees with the second axis as an axis. 099102922 A portable electronic device comprising a base, form number A0101, page 4 / total 20 pages, a rotating housing and two turns 0992005545-0 [0005] 201129278 shaft. Two second connecting portions are oppositely disposed on the two sides of the rotating body, and two opposite connecting portions are disposed on opposite sides of the rotating housing, and the opposite sides of the two ends of each rotating shaft are respectively rotatably connected to the first connecting portion or the second connecting portion The hole is accommodated. A line connecting the centers of the two first connecting portions is defined as a first axis, and a line connecting the centers of the second connecting portions is defined as a second axis. The rotating housing rotates from 0 to 180 degrees with the first axis as an axis, and the rotating housing rotates from 0 to 360 degrees with the second axis as an axis. [0006] Compared with the prior art, the portable electronic device of the present invention includes a rotating housing that can realize a flipping of 0 to 360 degrees, and a functional module required by the user is disposed on the rotating housing to facilitate the user. operating. [Embodiment] [0007] Referring to Figures 1 and 2, a preferred embodiment of the present invention provides a portable electronic device 100. The portable electronic device 100 includes a base 11, a rotating housing 13, and two rotating shafts 15. The rotary housing 13 is rotatably coupled to the base 11 via the two rotating shafts 15. ΓΛΛΛΟΊ 4 七甘秘11 于-和士 fiA Ub .廿 曰 曰 machine - do ice 1 1 Ο · 士ίτ lwuuoj δ times signed Xu 丄 i bile soil - food basket, six 丄 I sweat j δ again - I τ The shape and size of the m-receiving groove 11 3 correspond to the shape and size of the rotating casing 13 . A first button portion 112 is disposed at the bottom of the accommodating slot 113. The first button portion 112 is a standard full English keyboard. The standard English keyboard can facilitate user input of document information. The two sides of the accommodating groove 113 respectively form a first end portion 115 and a second end portion 117. A rectangular groove 114 is defined in the surface of the first end portion 115 opposite to the second end portion 117 for receiving the rotating shaft 15. One end of the recess 114 defines a circular slot 116. A second button portion 119 is disposed on the upper surface 118 of the second end portion 117, and the second button portion 119 is composed of a control button. The two circular slots 099102922 Form No. A0101 Page 5 of 20 0992005545-0 201129278 The connection between the centers of the circles is defined as a first axis I - I. The rotating housing 13 is rotatable by 180 degrees with the first axis I-I as an axis. The rotating housing 13 is substantially a rectangular body including a first surface Hi, a second surface 133, a first sidewall 132 and a second sidewall 136. The first surface 131 is opposite to the second surface 133. The first sidewall 132 and the second sidewall 136 are oppositely disposed, and the first sidewall 132 and the second sidewall 136 are perpendicular to the first surface 131, respectively. Pick up. The first surface 131 is provided with a first display screen 135 and a third button portion 137 adjacent to the first display screen 135. The third button portion 137 is composed of a numeric button and an alphabet button. The display screen 135 is a liquid crystal screen. Since the third button portion 137 is additionally disposed on the first surface 131, the area of the first display screen 135 is relatively small. A second display screen 139 is disposed on the second surface 133. The second display screen 139 is preferably a touch screen. Since the second surface 133 is only disposed, the second display screen lag is displayed. The screen display Bo is more convenient for the user to watch the movie than the first display screen 135. When the rotation «13 is 4 in the receiving slot 113, when the first display screen 135 is facing In the upper case, the third button portion 137 and the ----+, the port such as "from the keyboard of the group 1 and the electronic device" to achieve the operation of the portable electronic device m. When the 139 is facing up, the second button portion 119 can independently realize the operation of the field portable electronic assembly. The first side wall 132 and the second (four) 136 are respectively opened with a circular through hole m. The line connecting the centers of the through holes 134 is defined as the _the first station 叮叮 13 can be 以 该 Η Η Η Η Η Η Η Η Η Η Η Η Η Η Η Η Η Η Η 360 360 360 360 360 360 360 360 360 360 360 360 360 360 A plate-shaped hollow body 5 is divided into two ends of the body 151 [0010] 099102922 Form number Α 0101 Page 6 / Total 2 page 0992005545-0 201129278 [0011] [0012] 圆柱 [0013] A cylindrical first connecting portion 153 and a cylindrical second connecting portion 155 are vertically extended in opposite directions, and the first connecting portion 153 and the second connecting portion 155 are respectively rotatable The first connecting portion 153 and the second connecting portion 155 are communicated through the hollow body 151. The inner portion of the rotating housing 13 is perpendicular to the first surface 131. A magnet is disposed such that a north pole and a south pole of the magnet respectively correspond to one of the first surface 131 and the second surface 133. In this embodiment, the north pole of the magnet is set closer to the first surface 131, and the magnet is The magnetic pole detecting circuit 20 is disposed on the circuit board 11. A Hall element 23, a central processing unit 25 and a plurality of filter capacitors 27. In this embodiment, the Hall element 23 may be a wafer of the type BU52004GUL manufactured by ROHM. The Hall element 23 includes a first input end 231 and a ground end 23 3. A first output terminal 235 and a second output terminal 237. The central processing unit 25 includes a second input terminal 251, a third input terminal 253, and a third output terminal 255. The power terminal 21 is electrically connected to The first input end 231. The power supply end 21 is grounded by a filter capacitor 27. The first output end 235 is electrically connected to the second input end 251. The second output end 237 is electrically connected to the third input end 253. . The first output terminal 235 and the second output terminal 237 are grounded by a filter capacitor 27, respectively. The third output end 255 is electrically connected to the rotating housing 13. Referring to FIG. 4, the assembly process of the portable electronic device 100 is as follows: 099102922 Form No. A0101 Page 7 / Total 20 pages 0992005545-0 201129278 [0014] The second connecting portion 155 is inserted into the through hole 134, thereby The rotary shaft 15 is rotatably fitted to the rotary housing 13. The first connecting portion 153 of the rotating shaft 15 is snapped into the slot 116, so that the rotating shaft 15 is rotatably mounted on the base 11. The rotating housing 13 is electrically connected to an internal circuit of the base 11 by a wire (not shown) passing through the hollow rotating shaft 15. Referring to FIG. 4, FIG. 5 and FIG. 6, it is assumed that the initial state of the portable electronic device 100 is as shown in FIG. 4. When the second display screen 139 is needed, the first rotating housing 13 is first The axis I - I is rotated 90 degrees clockwise by the axis and the rotating housing 13 is positioned by the friction between the first connecting portion 153 and the base 11 , and the movie can be viewed by the second display screen 139 . At this time, the processing of the document can also be performed using the first button portion 112. If the touch operation is required, the rotating housing 13 can be rotated 180 degrees clockwise with the second axis Π-Π as an axis, and then the rotating housing 13 is counterclockwise with the first axis I - I as an axis. The rotating housing 13 can be accommodated in the receiving slot 113 to achieve a touch operation. In order to avoid frequent twisting of the rotating casing 13 and twisting the wires in the rotating shaft 15, when flipping, it should be divided into two different directions as much as possible. For example, when the first display screen 135 is flipped to the second display screen 139, the clockwise direction is reversed. When the second display screen 139 is turned over to the first display screen 13 5, it should be turned counterclockwise. , vice versa. [0016] The working process of the magnetic pole detecting circuit 20 is as follows: [0017] When the first display screen 135 is used as shown in FIG. 4, the second surface 133 is closer to the magnetic pole detecting circuit 20 5, that is, the south pole of the magnet is close to The magnetic pole detecting circuit 20. The Hall element 23 detects that the direction of the magnetic field generated by the magnet is from the north pole of the magnet to the south pole of the magnet, and the first output end 235 is 099102922. Form No. A0101 Page 8 / Total 20 Pages 0992005545-0 201129278 [0018] ❹ [0020] [0021] A low level is output, and the second output terminal 237 outputs a high level. The central processing unit 25 receives the level signals output by the first output terminal 235 and the second output terminal 237, and then the central processing unit 25 controls the second display screen 139 to be turned off, and simultaneously turns on the first display screen 135. When the second display screen 139 and the first button portion 112 are used as shown in FIG. 5, the first surface 131 and the second surface 133 are both away from the magnetic pole detecting circuit 20, and the first output end 235 outputs high power. The second output terminal 237 outputs a high level. The central processing unit 25 receives the level signals output by the first output terminal 235 and the second output terminal 237, and then the central processing unit 25 controls the first display screen 135 and the second display screen 139 to be turned on. When the second display screen 139 is used as shown in Fig. 6, the first surface 131 is closer to the magnetic pole detecting circuit 20, i.e., the north pole of the magnet is adjacent to the magnetic pole detecting circuit 20. The Hall element 23 detects that the direction of the magnetic field generated by the magnet is still from the north pole of the magnet to the south pole of the magnet. Since the north pole of the magnet is closer to the magnetic pole detecting circuit 20, the Hall element 23 detects the evening. Wrong too; ta 鲂 HU HU HU Φ Z Lei p points. Du? 3 烚 tears | 丨 & 丨 丨 斑 斑 斑 扬 扬 而 而 而 而The first output 235 outputs a high level, and the second output 237 outputs a low level. The central processing unit 25 receives the level signals output by the first output terminal 235 and the second output terminal 237, and then the central processing unit 25 controls the first display screen 135 to be turned off, and simultaneously turns on the second display screen 139. The portable electronic device of the present invention comprises a rotating housing capable of turning 0-360 degrees, and a functional module required by the user is arranged on the rotating housing to facilitate user operation. It can be understood that the second display screen 139 can also be a liquid crystal display. And the 099102922 form number Α 0101 page 9 / total 20 page 0992005545-0 201129278 When the second display screen 139 is a touch screen, the first button portion 112 can be omitted. [0022] It can be understood that the first button portion 112 controls the first The second display portion 139 can control the first display screen 135 and the second display screen 139; the third button portion 137 controls the first display screen 135. [0023] It can be understood that the first connecting portion and the second connecting portion can be respectively disposed on the base body and the rotating housing. Correspondingly, opposite sides of the two ends of each rotating shaft respectively open with the first connecting portion or The second connecting portion is rotatably connected to the receiving hole. Thus, the line between the centers of the two first connecting portions on the base body is defined as the first axis II, and the line between the centers of the second connecting portions on the rotating object is defined as the second axis Π- Hey. [0024] In summary, the present invention complies with the requirements of the invention patent, and submits a patent application according to law. The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and equivalent modifications or variations made by those skilled in the art in light of the spirit of the present invention are It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0025] FIG. 1 is an exploded perspective view of a portable electronic device according to a preferred embodiment of the present invention; [0026] FIG. 2 is a schematic view showing another angle of the rotating housing shown in FIG. 1. [0027] FIG. FIG. 4 is a perspective view of a portable electronic device shown in FIG. 1; FIG. 5 is a schematic view showing a state of use of the portable electronic device shown in FIG. [0030] FIG. 6 is a schematic view showing another use state of the portable electronic device shown in FIG. 099102922 Form No. A0101 Page 10 / Total 20 Pages 0992005545-0 201129278 [0031] [Explanation of main components] Portable electronic device: 100 [0032] Base: 11 [0033] First button: 112 [0034] :113 [0035] Groove: 114 [0036] First end: 115 Ο [0037] Slot: 116 [0038] Second end: 117 [0039] Upper surface: 118 [0040] Second button: 119 [0041] Rotating the housing: 13 [0042] First surface: 131 Ο [0043] First side wall: 132 [0044] Second surface: 133 [0045] Through hole: 134 [0046] First display screen: 135 [0047] Second side wall: 136 [0048] Third button portion: 137 [0049] Second display screen: 139 099102922 Form number Α 0101 Page 11 / Total 20 pages 0992005545-0 201129278 [0050] Shaft: 15 [ 0051] Body: 151 [0052] First connection: 153 [0053] Second connection: 155 [0054] Magnetic pole detection circuit: 20 [0055] Power supply terminal: 21 [0056] Hall element: 23 [0057] One input: 231 [0058] Ground: 233 [0059] First output: 235 [0060] Second output: 237 [0061] Central Processor: 25 [0062] Second input: 251 [0063] Third input: 253 [0064] Third output: 255 [0065] Filter capacitor: 27 099102922 Form number A0101 Page 12 of 20 Page 0992005545 -0