1358253 10 0年:10月· 31日核正臂k頁 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明係關於一種攜帶式電子裝置之蓋體結構。 【先前技術】 [0002] 目前，個人數位助理（PDA，Persona 1 Digi ta 1 Assistant) 、行動電話等攜帶式電子裝置多採用電池作為 其能量來源，現有之攜帶式電子裝置電池多為可拆式電 池，容置於攜帶式電子裝置中，其上設置與機殼本體配 合之蓋體。當電池電量不足而無法充電時，或電池損壞 時可打開該蓋體，更換電池。 [0003] 習知之攜帶式電子裝置之蓋體多採用卡鉤及扣鎖結構卡 固於本體上，如阿爾卡特公司出品之阿爾卡特OT310型行 動電話，係在蓋體一端設置一對卡鉤，另一端設置一扣 鎖，與此相應，於機殼本體一端設置一對卡槽，另一端 設置扣鎖孔。安裝時，先將蓋體之卡鉤插入本體之卡槽 ，再將蓋體以該卡槽為軸向機殼本體旋轉並按壓，直至 蓋體之扣鎖卡入機殼本體之扣鎖孔.中即安裝完畢。該類 蓋體安裝後與機殼本體結合緊密且牢固，但拆裝時非常 費力，用力過大又會損壞蓋體，因而造成更換電池之不 便。另，以上蓋體結構較爲複雜，製造加工成本較高。 【發明内容】 [0004] 有鑒於此，有必要提供一種開啟方便、結構簡單之攜帶 式電子裝置之蓋體結構。 [0005] 一種攜帶式電子裝置之蓋體結構，其包括一本體及一蓋 體；該本體上開設有一電池容置腔、一鎖定槽及複數限 095102383 表單编號A0101 第3頁/共18頁 1003403654-0 1358253 100年.10月·31日修正替換頁' 位槽，該鎖定槽設於該電池容置腔之一端，該限位槽設 於該本體之周邊；該蓋體上設有一旋轉式鎖定件及複數 凸塊，該旋轉式鎖定件包括一旋轉體及固設於該旋轉體 上之抵持臂，該抵持臂與該鎖定槽抵持配合，該凸塊與 該限位槽配合。 [0006] 相較習知技術，所述攜帶式電子裝置之蓋體結構，因該 蓋體上設有旋轉式鎖定件，該本體上設有可與該鎖定件 配合之鎖定槽，故安裝時，將該蓋體放至該本體之指定 位置，並旋轉該鎖定件即可達到鎖定目的。在拆裝時， 先旋轉該鎖定件，並沿規定方向推動該蓋體，即可達到 拆裝之目的。即安裝及拆裝蓋體很方便，又因該蓋體結 構結構簡單，故穩定性高。 【實施方式】 [0007] 請參閱第一圖至第四圖，本發明較佳實施例攜帶式電子 裝置之蓋體結構包括一攜帶式電子裝置本體1及與該本體 1配合之一蓋體3。 [0008] 該本體1上開設有一電池容置腔11、一鎖定槽13、第一限 位槽15及第二限位槽155。該電池容置腔11係開設於該本 體1之略中心位置之方形凹槽，由此於本體1上形成一前 端壁111、與該前端壁111相對之一後端壁11 3及二相對 之侧壁115，該本體1上鄰近後端壁11 3處形成一鎖定端面 117。該鎖定槽13沿垂直方向開設於該鎖定端面117上， 其與該電池容置腔11相鄰。該鎖定槽13由不規則之槽壁 131圍成。 095102383 該第一限位槽15及第二限位槽1 55分別開設於該本體1之 表單编號A0101 第4頁/共18頁 1003403654-0 [0009] 1358253 •. * 100年.10月.31日梭正替€頁 周邊，即開設於該電池容置腔11之二側壁115及該本體1 上鄰近鎖定端面117之一端上。開設於該二側壁115上之 第一限位槽15大致呈L形，其包括沿垂直於該電池容置腔 11之方向開設之插入槽151及與該插入槽1 51垂直並相通 之固定槽153 ;開設於該鎖定端面117側之第二限位槽 155為沿垂直於該後端壁113方向開設之方形凹槽。 [0010] 該蓋體3大致呈一矩形，其包括蓋板31、於該蓋板31兩側 及一端垂直延伸之二側板33及一端板35。該蓋板31上設 有一通孔311、一旋轉式鎖定件37及一固定環39。該通孔 311係靠近該端板3 5開設且為内設有台階3111之台階孔 ，該通孔311之周緣均佈有四固定銷313。該旋轉式鎖定 件37可旋轉地裴設於該通孔311内，其包括一盤式旋轉體 371及固設於該盤式旋轉體3.71上並與該本體1之鎖定槽 13配合之指針式抵持臂373，且該盤式旋轉體371之外周 還設有與該通孔311之台階3111配合之凸緣3711。該固 定環39係一片狀體，其包括一中心孔391及環佈於該中心 孔391周圍之四固定孔393，該中心孔391之孔徑略小於 凸緣3711之直徑。該固定孔393分別與該固定銷313配合 後熱熔固連，將該旋轉式鎖定件37可旋轉地固持於該通 孔311内。 [00113 該蓋板31之二侧板33上均設有沿垂直於該二側板33之方 向突出之複數方形第一定位凸塊331，該第一定位凸塊 331可與該本體1之二側壁11 5上之第一限位槽15配合。 該端板35亦設有沿垂直於該端板35方向突出之複數方形 第二定位凸塊351，該第二定位凸塊351該本體1之該鎖定 095102383 表單編號A0101 第5頁/共18頁 1003403654-0 [0012] ^ 100年10月.31日接正替換頁· 端面117側之第二限位槽15 5配合》 參閱第五圖，安裝蓋體3時，先將該蓋體3放至該本體工 使該蓋體3之複數第一定位凸塊3 31分別對準對應該 體1之插入槽1 51，對準後向本體1側按壓該蓋體3，使 '蓋體3之旋轉式鎖定件37進入該本體j之鎮定槽13内。 [0013] 參閱第六圖，之後沿X方向推動該蓋體3，此時該蓋體3 複數第一定位凸塊331分別進入該本體丨之複數固定槽 153内，該複數第二定位凸塊351分別進入該鎖定端面 知之第二限位槽155内，而該旋轉式鎖定件37之指針 式扭'待臂373於該鎖定槽13内沿X方向移動。 [0014] 月參閱第七圖’最後旋轉該旋轉式鎖定件37，使該指針 式抵持臂373抵持於該鎖定槽13之圓弧形槽壁131内，進 而達到將蓋體3鎖至本體1之目的。為防止該旋轉式鎖定 件37自行旋轉，該蓋體3從該本體】中脫落，可於該槽壁 131之圓弧形面設置用彈性材料製造之一鎖定凸點1331( 請參閱第五圖）。 [0015] 因該蓋體3上設有旋轉式鎖定件37，該本體1上設有可與 該旋轉式鎖定件37配合之該鎖定槽13，故安裝時，將該 蓋體3放至該本體1之指定位置上，並旋轉該旋轉式鎖定 件37即可達到鎖定目的。在拆裝時，先旋轉該旋轉式鎖 定件3 7，並沿規定方向推動該蓋體3 ,該蓋體3即可從本 體1上脫離。即該蓋體結構1〇〇開啟及拆裝方便，且因該 蓋體結構100結構簡早’故質量可靠。為方便旋轉該旋轉 式鎖定件37 ’可於該鎖定件37之盤式旋轉體371上與抵持 095102383 表單编號A0101 1003403654-0 1358253 [0016] [0017] [0018] [0019] [0020] [0021] [0022] [0023] ίΟΟ年.10月日修正脊換頁 臂373相對之一面設置刻槽。 綜上所述，本發明確已符合發明專利之要件，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方 式，本發明之範圍並不以上述實施方式為限，舉凡熟習 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】 第一圖係本發明較佳實施例攜帶式電子裝置之蓋體結構 甩本體之立^圖； 第二圖係本發明較佳實施例攜帶式電子裝置之蓋體結構 用蓋體之立體分解圖； 第三圖係本發明較佳實施例攜帶式電子裝置之蓋體結構 用蓋體之立體圖； 第四圖係本發明較佳實施例攜帶式電子裝置之蓋體結構 用蓋體之背面立體圖； 第五圖係本發明較佳實施例攜帶式電子裝置之蓋體結構 處於開啟狀態之示意圖； 第六圖係本發明較佳實施例攜帶式電子裝置之蓋體結構 處於半關閉狀態之示意圖： 第七圖係本發明較佳實施例攜帶式電子裝置之蓋體結構 處於關閉鎖定狀態之示意圖。 【主要元件符號說明】 本體：1 095102383 表單編號A0101 第7頁/共18頁 1003403654-0 [0024] 1358253 100年.10月31日核正替接頁 [0025] 電池容置腔：11 [0026] 前端壁：111 [0027] 後端壁：113 [0028] 側壁：11 5 [0029] 鎖定端面：117 [0030] 鎖定槽：13 [0031] 槽壁：131 · [0032] 鎖定凸點：1331 [0033] 第一限位槽：15 [0034] 插入槽：1 51 [0035] 固定槽：153 [0036] 第二限位槽：155 [0037] 蓋體：3 [0038] 蓋板：31 [0039] 通孔：311 [0040] 台階：3111 [0041] 固定銷：313 [0042] 侧板：33 [0043] 第一定位凸塊：331 095102383 表單编號A0101 第8頁/共18頁 1003403654-0 1358253 a » [0044] 端板：35 [0045] 第二定位凸塊：351 [0046] 旋轉式鎖定件：37 [0047] 旋轉體：371 [0048] 凸緣：3711 [0049] 指針式抵持臂：373 [0050] 固定環：39 [0051] 中心孔：391 [0052] 固定孔：393 095102383 表單編號A0101 第9頁/共18頁 1加年10月.31日梭正替換頁 1003403654-01358253 10 0: October 31st, nuclear positive arm k page VI. Description of the invention: [Technical Field of the Invention] [0001] The present invention relates to a cover structure of a portable electronic device. [Prior Art] [0002] At present, portable electronic devices such as personal digital assistants (PDAs, Persona 1 Digi ta 1 Assistant) and mobile phones use batteries as their energy source. The existing portable electronic devices are mostly detachable. The battery is housed in a portable electronic device, and a cover body matched with the body of the casing is disposed thereon. When the battery is low and cannot be charged, or when the battery is damaged, open the cover and replace the battery. [0003] The cover body of the conventional portable electronic device is mostly fastened to the body by using a hook and a buckle structure. For example, the Alcatel OT310 mobile phone produced by Alcatel has a pair of hooks at one end of the cover body. A buckle is disposed at the other end, and correspondingly, a pair of card slots are disposed at one end of the casing body, and a buckle hole is disposed at the other end. When installing, first insert the hook of the cover into the card slot of the body, and then rotate the cover body with the card slot as the axial body, and press until the buckle of the cover snaps into the locking hole of the casing body. The installation is complete. This type of cover is tightly and firmly bonded to the body of the case after installation, but it is very laborious to disassemble, and the force is too large, which may damage the cover, thus making it inconvenient to replace the battery. In addition, the above cover structure is relatively complicated, and the manufacturing and processing costs are high. SUMMARY OF THE INVENTION [0004] In view of the above, it is necessary to provide a cover structure of a portable electronic device that is easy to open and has a simple structure. [0005] A cover structure of a portable electronic device includes a body and a cover; a battery receiving cavity, a locking slot and a plurality of 095102383 are formed on the body. Form No. A0101 Page 3 of 18 1003403654-0 1358253 100 years. October 31st revised the replacement page 'bit slot, the locking slot is provided at one end of the battery receiving cavity, the limiting slot is disposed at the periphery of the body; the cover body is provided with a rotation The locking member and the plurality of protrusions, the rotary locking member includes a rotating body and a resisting arm fixed on the rotating body, the resisting arm abuts against the locking groove, the protruding block and the limiting slot Cooperate. [0006] Compared with the prior art, the cover structure of the portable electronic device is provided with a rotary locking member on the cover body, and the body is provided with a locking groove that can cooperate with the locking member, so that when installed The cover body is placed at a designated position of the body, and the locking member is rotated to achieve the purpose of locking. When disassembling, the locking member is first rotated, and the cover body is pushed in a predetermined direction to achieve the purpose of disassembly and assembly. That is, it is convenient to install and disassemble the cover body, and the structure of the cover body is simple, so the stability is high. [0007] Referring to the first to fourth embodiments, a cover structure of a portable electronic device includes a portable electronic device body 1 and a cover body 3 matched with the body 1. . A body accommodating cavity 11 , a locking groove 13 , a first limiting slot 15 , and a second limiting slot 155 are defined in the body 1 . The battery accommodating cavity 11 is formed in a square groove at a substantially central position of the body 1 , thereby forming a front end wall 111 on the body 1 opposite to the rear end wall 11 3 and the second side opposite to the front end wall 111 . The side wall 115 has a locking end surface 117 formed on the body 1 adjacent to the rear end wall 113. The locking groove 13 is opened in the vertical direction on the locking end surface 117 adjacent to the battery receiving cavity 11. The locking groove 13 is surrounded by an irregular groove wall 131. 095102383 The first limiting slot 15 and the second limiting slot 1 55 are respectively opened in the body 1 form number A0101 page 4 / total 18 pages 1003403654-0 [0009] 1358253 •. * 100 years. October. The 31st shuttle is replaced by the periphery of the PAGE, that is, the two side walls 115 of the battery accommodating cavity 11 and one end of the body 1 adjacent to the locking end surface 117. The first limiting slot 15 formed on the two side walls 115 is substantially L-shaped, and includes an insertion slot 151 extending in a direction perpendicular to the battery receiving cavity 11 and a fixing slot perpendicular to and communicating with the insertion slot 1 51. The second limiting groove 155 opened on the side of the locking end surface 117 is a square groove opened in a direction perpendicular to the rear end wall 113. [0010] The cover body 3 has a substantially rectangular shape and includes a cover plate 31, two side plates 33 and an end plate 35 extending perpendicularly on one side and one end of the cover plate 31. The cover plate 31 is provided with a through hole 311, a rotary locking member 37 and a fixing ring 39. The through hole 311 is adjacent to the end plate 35 and is a stepped hole having a step 3111 therein. The periphery of the through hole 311 is uniformly provided with four fixing pins 313. The rotary locking member 37 is rotatably disposed in the through hole 311, and includes a disc rotating body 371 and a pointer type fixed on the disc rotating body 3.71 and engaging with the locking groove 13 of the main body 1. The arm 373 is abutted, and a flange 3711 that fits the step 3111 of the through hole 311 is further provided on the outer circumference of the disc rotating body 371. The fixing ring 39 is a one-piece body including a center hole 391 and four fixing holes 393 around the center hole 391. The hole diameter of the center hole 391 is slightly smaller than the diameter of the flange 3711. The fixing holes 393 are respectively thermally coupled to the fixing pin 313, and the rotary locking member 37 is rotatably held in the through hole 311. [0011] The two side plate 33 of the cover plate 31 are provided with a plurality of square first positioning protrusions 331 protruding in a direction perpendicular to the two side plates 33. The first positioning protrusions 331 can be opposite to the two side walls of the body 1. The first limit slot 15 on the 11 5 is matched. The end plate 35 is also provided with a plurality of square second positioning protrusions 351 protruding perpendicularly to the end plate 35. The second positioning protrusions 351 are locked by the body 1 095102383 Form No. A0101 Page 5 of 18 1003403654-0 [0012] ^ October, 31, 100, the replacement page · The second limit groove on the side of the end face 117 15 5 fit" Refer to the fifth figure, when installing the cover 3, first put the cover 3 The plurality of first positioning protrusions 31 of the cover body 3 are respectively aligned with the insertion slots 151 of the corresponding body 1 , and the cover body 3 is pressed toward the body 1 side, so that the cover body 3 is The rotary lock member 37 enters the calming groove 13 of the body j. [0013] Referring to the sixth figure, the cover body 3 is then pushed in the X direction. At this time, the plurality of first positioning protrusions 331 of the cover body 3 respectively enter the plurality of fixing grooves 153 of the body body, and the plurality of second positioning protrusions The 351 enters the second limiting slot 155 of the locking end surface, and the pointer-type twisting of the rotary locking member 37 moves in the X direction in the locking groove 13. [0014] Referring to the seventh figure, the final rotation of the rotary locking member 37 causes the pointer-type abutting arm 373 to abut against the arc-shaped groove wall 131 of the locking groove 13, thereby locking the cover 3 to The purpose of the body 1. In order to prevent the rotary locking member 37 from rotating by itself, the cover body 3 is detached from the body, and one of the locking projections 1331 made of an elastic material can be disposed on the circular arc surface of the groove wall 131 (refer to the fifth figure). ). [0015] Since the cover body 3 is provided with a rotary locking member 37, the body 1 is provided with the locking groove 13 engageable with the rotary locking member 37. Therefore, when the cover body 3 is mounted, the cover body 3 is placed thereon. The locking position can be achieved by rotating the rotary locking member 37 at a specified position of the body 1. At the time of disassembly and assembly, the rotary lock member 3 7 is first rotated and the cover body 3 is pushed in a predetermined direction, and the cover body 3 can be detached from the body 1. That is, the cover structure 1 is easy to open and disassemble, and the structure of the cover structure 100 is simple and early, so the quality is reliable. For convenience of rotation, the rotary locking member 37' can be resisted on the disc rotating body 371 of the locking member 37. 095102383 Form No. A0101 1003403654-0 1358253 [0017] [0018] [0020] [0022] [0023] The 10 . . 10 10 修正 脊 脊 脊 脊 脊 脊 脊 脊 脊 脊 脊 脊 脊 脊 脊 脊 脊 脊 脊 。 。 。 In summary, the present invention has indeed met the requirements of the invention patent, and the patent application is filed according to law. However, the above description 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 those skilled in the art will be able to make equivalent modifications or changes in accordance with the spirit of the present invention. It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a schematic view of a body structure of a portable electronic device according to a preferred embodiment of the present invention; the second figure is a cover structure of a portable electronic device according to a preferred embodiment of the present invention. 3 is a perspective view of a cover body for a cover structure of a portable electronic device according to a preferred embodiment of the present invention; and FIG. 4 is a cover structure for a portable electronic device according to a preferred embodiment of the present invention. FIG. 5 is a schematic view showing the cover structure of the portable electronic device in an open state according to a preferred embodiment of the present invention; FIG. 6 is a view showing a cover structure of the portable electronic device in a preferred embodiment of the present invention. Schematic diagram of the closed state: The seventh figure is a schematic diagram of the cover structure of the portable electronic device in the closed state of the preferred embodiment of the present invention. [Main component symbol description] Main body: 1 095102383 Form number A0101 Page 7 / Total 18 pages 1003403654-0 [0024] 1358253 100 years. October 31 nuclear replacement page [0025] Battery housing cavity: 11 [0026 Front end wall: 111 [0027] Rear end wall: 113 [0028] Side wall: 11 5 [0029] Locking end face: 117 [0030] Locking groove: 13 [0031] Slot wall: 131 · [0032] Locking bump: 1331 [0033] First limit slot: 15 [0034] Insert slot: 1 51 [0035] Fixed slot: 153 [0036] Second limit slot: 155 [0037] Cover: 3 [0038] Cover: 31 [ 0039] Through hole: 311 [0040] Step: 3111 [0041] Fixing pin: 313 [0042] Side plate: 33 [0043] First positioning projection: 331 095102383 Form number A0101 Page 8 of 18 1003403654- 0 1358253 a » [0044] End plate: 35 [0045] Second positioning projection: 351 [0046] Rotary locking member: 37 [0047] Rotating body: 371 [0048] Flange: 3711 [0049] Pointer type Arm: 373 [0050] Retaining ring: 39 [0051] Center hole: 391 [0052] Mounting hole: 393 095102383 Form number A0101 Page 9 / Total 18 pages 1 plus year October 31. 1003403654-0