201124636 六、發明說明： 【發明所屬之技術領域】 " [0001] 本發明係關於一種電池蓋鎖持結構，尤其係關於一種應 用於行動電話等電子裝置之電池蓋鎖持結構。 【先前技術】 [0002] 行動電話、個人數位助理（personal di gi tal assistant ， PDA) 等可攜帶式 電子裝 置之應 用日益廣泛， 該等可攜帶式電子裝置多採用電池作為其能量來源。該 等電池一般係藉由一與可攜帶式電子裝置機殼機體插接 〇 之電池蓋將其裝設於可攜帶式電子裝置中，以給可攜帶 式電子裝置提供電量。於可攜帶式電子裝置使用過程中 ，經常需要對可攜帶式電子裝置之電池進行更換，故習 知之可攜帶式電子裝置之電池蓋一般需要能夠方便地拆 卸及裝配，以便更換電池。 [0003] 習知之電池蓋，其形狀一般大致為罩狀，包括一主片體 、一端部、二側壁及一底壁。前述主片體大致呈矩形板 Q 狀，前述二侧壁及一底壁分別由該主片體邊緣彎折形成 。該底壁兩端分別與前述二側壁相接。該底壁上凸設有 二卡鉤，可與行動電話機體之凹槽相卡合；電池蓋相對 底壁之端部上延伸有二卡塊，可與行動電話機體卡槽配 合。裝配時，先將電池蓋端部、二侧壁對準行動電話機 體，二卡塊則對準機體之卡槽，再向二卡塊方向推動電 池蓋，電池蓋之二卡塊卡於卡槽内，同時側壁貼合於行 動電話機體週壁上，電池蓋底壁之二卡鉤卡合於機體之 凹槽内。需要拆下電池蓋時，則推動電池蓋，反向進行 099100832 表單編號A0101 第3頁/共15頁 0992001679-0 201124636 上述操作步驟即可。 [0004] 然，該種結構雖然可以實現隨時拆卸及裝配之功能，惟 於蓋體裝置於機體上後，於蓋體相對機體安裝方向上容 易出現蓋體與機體之相對滑動現象，鎖持不夠穩定可靠 並且沒有較好之手感。 【發明内容】 [0005] 有鑒於此，有必要提供一種可防止電池蓋滑動且結構簡 單之電池蓋鎖持結構。 [0006] 還有必要提供一種具有該電池蓋鎖持結構之電子裝置。 [0007] 一種電池蓋鎖持結構，其用於卡持一電池蓋於一殼體上 ，該電池蓋鎖持結構包括一裝設於殼體之卡持件及設於 電池蓋之定位柱，該卡持件包括至少一凸起及二具有彈 性之彈性臂，該凸起設於一彈性臂上，該定位柱抵推該 凸起，彈性臂發生彈性變形使定位柱卡持於卡持件上， 從而將電池蓋卡持於殼體上。 [0008] 一種電子裝置，其包括一殼體、一電池蓋鎖持結構及蓋 於殼體之電池蓋，該電池蓋鎖持結構包括一裝設於殼體 之卡持件及設於電池蓋之定位柱，該卡持件包括至少一 凸起及二具有彈性之彈性臂，該凸起設於一彈性臂上， 該定位柱抵推該凸起，彈性臂發生彈性變形使定位柱卡 持於卡持件上，從而將電池蓋卡持於殼體上。 [0009] 相較於習知技術，前述電池蓋鎖持結構藉由具有彈性之 卡持件與設於電池蓋之定位柱卡持，以實現於電池蓋相 對殼體安裝方向上不易產生蓋體與機體之相對滑動現象 099100832 表單編號A0101 第4頁/共15頁 0992001679-0 201124636 [0010] [0011] ο [0012]201124636 VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to a battery cover locking structure, and more particularly to a battery cover locking structure applied to an electronic device such as a mobile phone. [Prior Art] [0002] Portable electronic devices such as mobile phones and personal digital assistants (PDAs) are increasingly used, and such portable electronic devices use batteries as their energy source. The batteries are typically mounted in a portable electronic device by a battery cover that is plugged into the body of the portable electronic device to provide power to the portable electronic device. During the use of the portable electronic device, it is often necessary to replace the battery of the portable electronic device. Therefore, the battery cover of the conventional portable electronic device generally needs to be easily disassembled and assembled to replace the battery. [0003] A conventional battery cover is generally in the shape of a cover and includes a main body, an end portion, two side walls, and a bottom wall. The main body is substantially in the shape of a rectangular plate Q, and the two side walls and one bottom wall are respectively formed by bending the edge of the main body. Both ends of the bottom wall are respectively connected to the two side walls. Two hooks are protruded from the bottom wall to engage with the recesses of the mobile phone body; two end portions of the battery cover extend from the end of the bottom wall to cooperate with the slot of the mobile phone body. When assembling, first align the end and the two side walls of the battery cover with the mobile phone body, the second block is aligned with the card slot of the body, and then push the battery cover toward the two blocks. The two cards of the battery cover are stuck in the card slot. The side wall is attached to the peripheral wall of the mobile phone body, and the two hooks of the bottom wall of the battery cover are engaged in the recess of the body. When you need to remove the battery cover, push the battery cover and reverse it. 099100832 Form No. A0101 Page 3 of 15 0992001679-0 201124636 The above steps can be used. [0004] However, although the structure can realize the function of disassembly and assembly at any time, after the cover body is mounted on the body, the relative sliding phenomenon of the cover body and the body body is easy to occur in the installation direction of the cover body relative to the body, and the locking is insufficient. Stable and reliable with no good feel. SUMMARY OF THE INVENTION [0005] In view of the above, it is necessary to provide a battery cover lock structure that can prevent the battery cover from sliding and has a simple structure. It is also necessary to provide an electronic device having the battery cover locking structure. [0007] A battery cover locking structure for holding a battery cover on a housing, the battery cover locking structure includes a holding member mounted on the housing and a positioning post disposed on the battery cover The retaining member includes at least one protrusion and two elastic arms having elasticity. The protrusion is disposed on a resilient arm, and the positioning post abuts the protrusion, and the elastic arm is elastically deformed to hold the positioning post on the holding member. Upper, thereby holding the battery cover on the housing. An electronic device includes a casing, a battery cover locking structure, and a battery cover covering the casing. The battery cover locking structure includes a holding component mounted on the casing and a battery cover. a positioning post, the holding member comprises at least one protrusion and two elastic arms having elasticity, the protrusion is disposed on a resilient arm, the positioning post abuts the protrusion, and the elastic arm is elastically deformed to clamp the positioning post On the holding member, the battery cover is held on the casing. [0009] Compared with the prior art, the battery cover locking structure is held by the positioning member provided on the battery cover by the elastic holding member, so that the cover of the battery cover is not easy to be produced in the direction of the housing mounting. Relative sliding phenomenon with the body 099100832 Form No. A0101 Page 4 / Total 15 Page 0992001679-0 201124636 [0011] ο [0012]
[0013] [0014] 。該電池蓋鎖持結構結構簡單，有效防止該電池蓋相對 電子裝置之殼體產生滑動並具有良好之手感。 【實施方式】 本發明公開了 一種電池蓋鎖持結構，其適用於行動電話 、PDA等可攜帶式電子裝置。 請一併參閱圖1及圖2，一應用本發明之電池蓋鎖持結構 之電子裝置包括一殼體10及一蓋於殼體10之電池蓋40。 本發明電池蓋鎖持結構之一較佳實施例包括一卡持件30 及一設於電池蓋40上之定位柱50。 前述殼體10大致為長方體，其具有一面板11、一端壁12 、二相對之侧壁13及一配合面14。該端壁12與該二側壁 13均由該面板11邊緣彎折形成且該二側壁13分別與該端 壁12之一端相連接。該配合面14由該二侧壁13與該端壁 12沿面板11之外緣凹陷一部分形成之臺階面。該配合面 14與該端壁12及二侧壁13垂直，以用於配合裝設前述電 池蓋4 0。 該殼體10還包括二卡合部15、二卡合凹槽16及安裝部20 。每一卡合部15包括一滑槽151及一卡持塊152。該滑槽 151凹設於該配合面14與侧壁13連接處且遠離端壁12之 一端。該卡持塊152凸設於該側壁13之邊緣與該配合面14 相對，從而與該配合面14之間形成一卡槽153。該卡槽 153與該滑槽151相鄰。該端壁12與二侧壁13連接處各凹 設有—^合凹槽16。 前述安裝部20設於面板11上且鄰近端壁12中部，其包括 099100832 表單編號A0101 第5頁/共15頁 0992001679-0 201124636 二矩形凸塊21及二相對之柱體22。該二凸塊21間隔相對 設置，且相對之一側中部凹設有半圓形缺口 211。該柱體 22凸設於該凸塊21之缺口 211内。 [0015] 前述卡持件30為大致呈矩形之中空框架，其由彈性材料 製成，如塑膠。該卡持件30包括相對之第一側邊31及第 二側邊32、二相對之第三側邊33、一卡持部及二凸耳36 。第一側邊31及第二側邊32均與二第三側邊33相連接。 該第一側邊31中部設有一開口311。該卡持部包括二彈性 臂35。該彈性臂35沿該開口 311之相對之兩邊緣向該第二 側邊32分別延伸並與第二侧邊32相連接。該二彈性臂35 均與該第三側邊33平行，從而，該二彈性臂35之間形成 一與該開口 311貫通之卡持空間351。該二彈性臂35中部 分別向該卡持空間351内凸設有一弧形之凸起352並且該 二凸起352相對。該二凸耳36為半圓形塊體，分別凸設於 該二第三側邊33相背之一側。該二凸耳36上分別開設有 一套設於該柱體22之定位孔361。 [0016] 前述電池蓋40包括一大致呈矩形片狀之主片體41及由主 片體41之三個端部彎折延伸形成之二相對側端壁42及一 底端壁43。該底端壁43相對兩端均與二侧端壁42相連接 。該電池蓋40之輪廓與前述配合面14之輪廓相吻合。該 定位柱5 0凸設於該主片體41内表面，靠近底端壁43。該 電池蓋40還包括與卡合部15相配合之卡合件44及對應於 殼體10上之二卡合凹槽16設置之二卡爪45。該卡合件44 包括—^扣441及一滑塊442。該卡扣441垂直於該主片 體41方向設置於該侧端壁42内側。該滑塊442垂直於該側 099100832 表單編號A0101 第6頁/共15頁 0992001679-0 201124636 [0017] Ο ❹ [0018] 099100832 端壁42内侧，與該卡扣441相鄰。 晴一併參閱圖3，組裝時，先將該卡持件3〇裝設於殼體 安裝部20内’該二第三側邊33與該二凸塊21抵持，該二 凸耳36收容於該缺口 211内’藉由定位孔與柱體22熱 熔固定，從而該卡持件30固定於殼體丨〇上。然後，將電 池蓋40底端壁43與殼體10端部相對，將定位柱50藉由開 口 311裝入卡持空間351，同時，該卡扣441與該殼體1〇 之滑槽151相對，下壓並向與殼體1〇端壁12相對之端部推 動該電池蓋40，該定位柱50推抵該二凸起352，使二彈性 臂35發生彈性變形’直到該定位柱5〇越過該二凸起352而 滑到該卡持空間351靠近第二側邊32 —端，另，該彈性臂 3 5恢復原狀’该一凸起3 5 2將該定位柱5 〇卡持於卡持空間 351内。該卡扣441裝於滑槽151内並滑動使該滑塊442滑 入該卡槽153内’與此同時，前述電池蓋4〇底端壁43上之 一卡爪45卡入殼體10上—卡合凹槽16内.，該電池蓋40 便裝配於殼體10上。 前述電池蓋镇持結構包括一設有二彈性臂3 5之卡持件， 該彈性臂3 5設有 ^持空間3 51及向卡持空間内凸設之凸 起352，该電池盍40措由抵推該凸起352使彈性臂35發生 彈性變形，凸起352將該定位柱50卡持於該卡持空間351 内，以實現於電池蓋40相對殼體1〇安裝方向上不易產生 之相對滑動現象。該電池蓋鎖持結構結構簡單，有效防 止該電池蓋相對殼體產生滑動並具有良好之手感。 綜上所述，本發日轉合發明專料件，爰依法提出專利 申°月$ &上所迷者僅為本發明之較佳實施例，本發 第7頁/共15頁 表單編號Α0101 0992001679-0 [0019] 201124636 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】 [0020] 圖1係本發明電池蓋鎖持結構較佳實施方式用於電子裝置 之立體示意圖。 [0021] 圖2係本發明電池蓋鎖持結構較佳實施方式用於電子裝置 之立體分解圖。 [0022] 圖3係圖1所示之電池蓋鎖持結構沿I I I -111方向之剖視 圖，其中電池蓋鎖持結構處於鎖合狀態。 【主要元件符號說明】 [0023] 殼體：10 [0024] 面板：11 [0025] 端壁：12 [0026] 側壁：13 [0027] 配合面：14 [0028] 卡合部：15 [0029] 滑槽：151 [0030] 卡持塊：152 [0031] 卡槽：153 [0032] 卡合凹槽：16 099100832 表單編號A0101 第8頁/共15頁 0992001679-0 201124636 [0033]安裝部·· 20 [0034] 凸塊：21 [0035] 缺口 ： 211 [0036] 柱體：22 [0037] 卡持件：30 [0038] 第一側邊：31 [0039] 開口 ： 311 Ο [0040] 第二側邊：32 ' [0041] 第三側邊：33 [0042] 彈性臂：35 [0043] 卡持空間：351 [0044] 凸起：352 [0045] 凸耳：36 Ο [0046] 定位孔：361 [0047] 電池蓋：40 [0048] 主片體：41 [0049] 側端壁：42 [0050] 底端壁：43 [0051] 卡合件：44 099100832 表單編號Α0101 第9頁/共15頁 0992001679-0 201124636 [0052] 卡扣：441 [0053] 滑塊：442 [0054] 卡爪：45 [0055] 定位柱：50 0992001679-0 099100832 表單編號A0101 第10頁/共15頁[0014] [0014]. The battery cover locking structure has a simple structure, and effectively prevents the battery cover from sliding relative to the housing of the electronic device and has a good hand feeling. [Embodiment] The present invention discloses a battery cover locking structure suitable for a portable electronic device such as a mobile phone or a PDA. Referring to FIG. 1 and FIG. 2 together, an electronic device using the battery cover locking structure of the present invention includes a casing 10 and a battery cover 40 covering the casing 10. A preferred embodiment of the battery cover locking structure of the present invention includes a holding member 30 and a positioning post 50 disposed on the battery cover 40. The housing 10 is substantially rectangular parallelepiped and has a panel 11, an end wall 12, two opposite side walls 13 and a mating surface 14. The end wall 12 and the two side walls 13 are both bent by the edge of the panel 11 and the two side walls 13 are respectively connected to one end of the end wall 12. The mating surface 14 is formed by a stepped surface of the two side walls 13 and a portion of the end wall 12 recessed along the outer edge of the panel 11. The mating surface 14 is perpendicular to the end wall 12 and the two side walls 13 for mating with the battery cover 40. The housing 10 further includes two engaging portions 15, two engaging recesses 16 and a mounting portion 20. Each of the engaging portions 15 includes a sliding slot 151 and a holding block 152. The sliding slot 151 is recessed at an end of the mating surface 14 and the side wall 13 and away from the end wall 12. The engaging block 152 protrudes from the edge of the side wall 13 opposite to the mating surface 14 to form a latching groove 153 with the mating surface 14. The card slot 153 is adjacent to the chute 151. The end wall 12 and the two side walls 13 are each recessed with a recess 16 . The mounting portion 20 is disposed on the panel 11 and adjacent to the middle of the end wall 12, and includes 099100832 Form No. A0101 Page 5/15 pages 0992001679-0 201124636 Two rectangular bumps 21 and two opposite cylinders 22. The two bumps 21 are spaced apart from each other, and a semicircular notch 211 is recessed in a central portion of the one side. The pillar 22 protrudes from the notch 211 of the bump 21. [0015] The aforementioned catching member 30 is a substantially rectangular hollow frame made of an elastic material such as plastic. The holding member 30 includes a first side 31 and a second side 32 opposite to each other, a third side 33 opposite to each other, a holding portion and two lugs 36. The first side 31 and the second side 32 are both connected to the second side 33. An opening 311 is defined in the middle of the first side edge 31. The retaining portion includes two resilient arms 35. The resilient arms 35 extend along the opposite edges of the opening 311 toward the second side 32 and are coupled to the second side 32. The two elastic arms 35 are parallel to the third side edge 33, so that a locking space 351 is formed between the two elastic arms 35 and the opening 311. A curved protrusion 352 is protruded from the middle of the two elastic arms 35, and the two protrusions 352 are opposite to each other. The two lugs 36 are semi-circular blocks respectively protruding from one side of the two third side edges 33. A positioning hole 361 is defined in the two protrusions 36. [0016] The battery cover 40 includes a main plate body 41 having a substantially rectangular sheet shape, and two opposite side end walls 42 and a bottom end wall 43 which are formed by bending three end portions of the main sheet body 41. The opposite ends of the bottom end wall 43 are connected to the two side end walls 42. The outline of the battery cover 40 coincides with the contour of the aforementioned mating surface 14. The positioning post 50 protrudes from the inner surface of the main piece 41 and is adjacent to the bottom end wall 43. The battery cover 40 further includes an engaging member 44 that cooperates with the engaging portion 15, and two claws 45 that are disposed corresponding to the two engaging recesses 16 of the housing 10. The engaging member 44 includes a button 441 and a slider 442. The buckle 441 is disposed inside the side end wall 42 perpendicular to the main body 41. The slider 442 is perpendicular to the side. 099100832 Form No. A0101 Page 6 of 15 0992001679-0 201124636 [0017] 99 ❹ [0018] 099100832 The inner side of the end wall 42 is adjacent to the buckle 441. Referring to FIG. 3, in assembly, the holding member 3 is first mounted in the housing mounting portion 20. The two third side edges 33 are in abutment with the two protrusions 21. The two lugs 36 are received in the second lug 36. The inside of the notch 211 is thermally fixed to the cylinder 22 by a positioning hole, so that the holder 30 is fixed to the casing. Then, the bottom end wall 43 of the battery cover 40 is opposite to the end of the housing 10, and the positioning post 50 is inserted into the holding space 351 through the opening 311. At the same time, the buckle 441 is opposite to the sliding slot 151 of the housing 1 Pressing down and pushing the battery cover 40 toward the end opposite to the end wall 12 of the housing 1. The positioning post 50 pushes against the two protrusions 352 to elastically deform the two elastic arms 35 until the positioning post 5〇 The second protrusion 352 is slid and the sliding space 351 is close to the second side 32 end. The elastic arm 35 is restored to the original shape. The protrusion 3 5 2 holds the positioning post 5 于 on the card. Holding space 351. The buckle 441 is mounted in the sliding slot 151 and slides to slide the slider 442 into the slot 153. At the same time, one of the claws 45 on the bottom end wall 43 of the battery cover 4 is snapped into the housing 10. - The inside of the engaging recess 16 is fitted to the housing 10. The battery cover holding structure includes a holding member provided with two elastic arms 35, and the elastic arm 35 is provided with a holding space 3 51 and a protrusion 352 protruding into the holding space. The elastic arm 35 is elastically deformed by the protrusion 352, and the protrusion 352 holds the positioning post 50 in the holding space 351, so as to be difficult to be produced in the mounting direction of the battery cover 40 relative to the housing 1 Relative sliding phenomenon. The battery cover locking structure has a simple structure, and effectively prevents the battery cover from sliding relative to the housing and has a good hand feeling. In summary, this special day turns the invention into a special item, and the person who has filed a patent application according to law is only the preferred embodiment of the present invention. The 7th/15th page form number of the present invention. 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 BRIEF DESCRIPTION OF THE DRAWINGS [0020] FIG. 1 is a perspective view of a preferred embodiment of a battery cover locking structure of the present invention for use in an electronic device. 2 is a perspective exploded view of a preferred embodiment of the battery cover locking structure of the present invention for an electronic device. 3 is a cross-sectional view of the battery cover locking structure shown in FIG. 1 taken along the direction of I I I - 111, wherein the battery cover locking structure is in a locked state. [Main component symbol description] [0023] Housing: 10 [0024] Panel: 11 [0025] End wall: 12 [0026] Side wall: 13 [0027] Mating surface: 14 [0028] Engagement: 15 [0029] Chute: 151 [0030] Hold block: 152 [0031] Card slot: 153 [0032] Engagement groove: 16 099100832 Form number A0101 Page 8 / Total 15 page 0992001679-0 201124636 [0033] Mounting department·· 20 [0034] Bump: 21 [0035] Notch: 211 [0036] Cylinder: 22 [0037] Holding member: 30 [0038] First side: 31 [0039] Opening: 311 Ο [0040] Second Side: 32 ' [0041] Third side: 33 [0042] Elastic arm: 35 [0043] Hold space: 351 [0044] Bulge: 352 [0045] Lug: 36 Ο [0046] Positioning hole: 361 [0047] Battery cover: 40 [0048] Main body: 41 [0049] Side end wall: 42 [0050] Bottom wall: 43 [0051] Engagement: 44 099100832 Form number Α 0101 Page 9 of 15 Page 0992001679-0 201124636 [0052] Buckle: 441 [0053] Slider: 442 [0054] Claw: 45 [0055] Positioning post: 50 0992001679-0 099100832 Form number A0101 Page 10 of 15