201022909 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種電池蓋卡鎖結構’尤其係關於一 種應用於便攜式電子裝置之電池蓋卡鎖結構。 【先前技術】 目前，個人數位助理（pda )、行動電話等便 攜式電子裝置多採用電池作為其能量來源，現有 之便攜式電子裝置之電池多為可拆式電池，且容 置於便攜式電子裝置中，該電池上設置有與機殼 本體插接之電池蓋。當需更換電池時可打開電池 蓋，取出電池。 種現有電池蓋結構，其包括 本體 電池蓋 一按鈕及一彈簧，本體上設有凹槽，按鈕底部具一水準 柱狀部，其與彈簧連接，按鈕和彈簧都嵌於凹槽内且可 於凹槽内-定範圍移動，該按鈕上設有卡合部，電池蓋 ❷上叹有卡槽，該卡合部可卡固於電池蓋之卡槽内。裝配 向電池蓋脫扣方向推動按#，將電池蓋蓋上，鬆開 ，彈簧於彈性作用下，帶動按紐反向運動，進而卡 二電：ί之卡槽上；需取下電池蓋時，將按紐向 二=二:種::蓋卡鎖結構雖然可 手握持電話時、，操作時需水準方向推動按麵， 【發明内容】 6 201022909 有鑒於此，有必要提供一種操作方便之電池 蓋卡鎖結構。 一種電池蓋卡鎖、结構’其包括一殼體、一電 池蓋及一-持組件，該殼體上開有一容置孔，該 '電池蓋上設有一卡合部，該卡持組件包括一操作 件’該操作件旋轉地安襄於該容置孔上，該操作 件上設有一抵持塊，該抵持塊彈性地抵持於該卡 合部上。 ❹ 相較先前技術，本發明之電池蓋卡鎖結構，通過轉 動該操作件實現電池蓋與殼體相分離，操作方便。 【實施方式】 本發明之電池蓋卡鎖結構應用於便攜式電 子農置上，於本實施例中，以其應用於行動電話 為例加以說明。 請參閱圖1，本發明之電池蓋卡鎖結構100 ❹包括一殼體10、一電池蓋2〇及一卡持組件30。 該卡持組件30可轉動地安裝於殼體1〇上，藉由 該轉動卡持組件30使電池蓋20與殼體10相分 離。 該殼體10大致為長方體，其包括一第一表 面101及一與第一表面101相對之第二表面 103。該殼體10之第一表面1〇1上凹設一電池槽 11，其包括一端壁m，該端壁U1之頂部開有 一女裝孔1111，其截面大致呈矩形，該安裝孔 201022909 111與第二表面103相貫通。請結合參閱圖2， 該殼體10上靠近該端壁111處開有一貫通第一 表面101及第二表面103之容置孔13。該容置孔 '13之内壁上凸設一止檔部131及一擋塊133，該 -擋塊133沿止擋部 131向第二表面 103方向延 伸。該第二表面103靠近容置孔13處還設有矩 形分佈之四安裝柱15。 該殼體1 0包括一第一侧端113、一第二側端 ❿11 7及一頂端115，該第一側端11 3與第二側端 11 7相對。該第一侧端11 3及第二侧端11 7之外 側間隔設有二卡槽114，每一卡槽114大致呈L 型，其包括一導向槽1141及一滑槽1143，該導 向槽1141之一端與滑槽1143相貫通。該頂端115 之外侧間隔開有二卡孔11 5 1，每一卡孔11 5 1大 致呈長方形。 ^ 該電池蓋20包括一蓋體21及由蓋體21三 邊上延伸之且彼此連接之一第一侧板211、一第 二侧板213及一第三侧板215，從而形成三面封 閉一面敞開之結構。該蓋體21之敞開端内壁上 凸設有一卡合部23，該卡合部23之末端開有一 卡口從而於該卡合部23上形成一卡口壁231，該 卡口壁231包括對稱設置之二斜面部2311、與斜 面部2311相連接之二弧形部2313及一連接二弧 形部 23 13之連接部，該連接部之中部凹設成一 201022909 弧形之定位溝23 1 5。該第一側板2 11及第三侧板 21 5上内侧之分別間隔設有二卡塊21 2，每一卡 塊212大致為長方體，其上開有一大致長方形之 • 開口 2 1 2 1，於本實施例中，該卡塊2 1 2之厚度與 • 電池蓋20之壁厚大致相當，以便該電池蓋20採 用塑膠注塑成型時，其有較小冷卻應力。該蓋體 21之第二侧板2 1 3上間隔設有二凸塊2 13 1。 該卡持組件3 0包括一操作件31、一彈性件 ❿33及一墊片35，該彈性件33安裝於操作件31 上為其提供彈性力，該墊片 35用於將該操作件 31可轉動地安裝於殼體10之容置孔13内。該操 作件31大致為圓盤狀，包括一頂面311及一相 對頂面311之底面313，其週壁部分環設一安裝 部312。該頂面311凹陷形成一盆形，其上凸設 有一操作部3 111，該操作部3 111之兩端呈半圓 _柱形，中部呈長條形。該底面313上凸設一與操 作部3 111相平行之抵持塊3 1 3 1，其由彈性材料 製成，於本實施例中，採用橡膠。該抵持塊3 13 1 之兩端呈半圓柱形，中部呈長條形，且兩端之最 大直徑大於中部之寬度。該安裝部3 12之半徑小 於容置孔13之止擋部131之内徑；該安裝部312 包括一凸緣3121及一形成於凸緣3121之間之缺 口 3123，該凸緣3121部分包圍操作件31之外週 壁，從而於未包圍之地方形成該缺口 3123，於本 9 201022909 實施例中，該缺口 3123之圓心角60度。 該彈性件3 3為弧形之螺旋彈簧，其内圓弧 之直徑大致與凸緣3123之直徑相當，長度大於 缺口 3123之長度。 • 該墊片 35大致呈一方形之板體，其中部開 有一通孔351，當該操作件31容置於容置孔13 時，該凸緣3121抵持於容置孔13之止擋部131 上，該墊片35用以支撐凸緣3121。該墊片35之 ❹四個角上各開有一銷孔3 5 3，該銷孔3 5 3用於容 置殼體10之安裝柱15。 請參閱圖3及圖4，安裝時，將該操作件31 穿過殼體10之容置孔13,頂面311從殼體10之 第一表面101露出，將該彈性件33放入凸緣3121 之缺口 3123並一端抵持於容置孔13之擋塊133 上；將殼體10之安裝柱15穿過墊片35之銷孔 β 353，藉由超聲波加熱使二者固定連接；將該電 池蓋20之卡合部23穿過殼體10之安裝孔1111， 滑動電池蓋 20，使其第一側板211及第三側板 215上之二卡塊212卡合於殼體10之第一侧端 113及第二侧端117之滑槽1143上；轉動該操作 件3 1，其底面3 1 3上之抵持塊3 1 3 1發生彈性變 形，卡入卡合部23之卡口壁231上，該抵持塊 3131之兩端受壓抵持於卡口壁 231之二弧形部 2313處，至此，該電池蓋卡鎖結構100安裝完畢， 201022909 此時’該電池蓋20第二側板213上之二凸塊2131 卡合於殼體第二端部115之二卡孔1151上， 彈性件33處於壓縮狀態。 需拆下電池蓋20時’請參閱圖5至6，轉動 •該操作件3Ί i頂面311上之操作部311ι，其底面 313上之抵持塊3131發生彈性變形，從卡合部 2之%卡口壁231上脫出，並進一步壓縮彈性件 田該抵持塊3131轉動到與卡合部23之連接 邡相垂直時，其容置於定位溝2315，滑動該電池 蓋2〇使其卡合部23從安裝孔“η中取出，再 鬆開該操作部3 i i i，該操作件3 i於彈性力之作 用下回至起始位置；至此完成了將電池蓋20與 殻體10相分離。 可以理解’本發明之電池蓋卡鎖結構1〇〇之 彈生件33之長度不限於大於凸緣3121之缺口 瘳3123之長度’其可不小於凸緣3121之缺口 3123 之長度之80%’以提高彈性件33之疲勞強度， 延長其使用壽命。 可以理解’本發明之電池蓋卡鎖結構1〇〇之 成體10上安裝柱15與墊片35之連接不限於使 用超聲波熱熔固定連接，還可採用螺紋連接等可 拆卸之連接方式。 可以理解，本發 操作件3 1之抵持塊 明之電池蓋卡鎖結構1〇〇之 3 1 3 1 ’不限於由彈性材料製 11 201022909 成’當其不由彈性材料製 卡人邱μ μ ® @ e u 成時，該電池蓋2〇之 下口# 23採用彈性材料製成。 可以理解，本發明之電 • κ 4* Λ € '也盍卡鎖結構100之 卡持組件30之彈性體可—細A ^ ^ 以提古盆，重叙夕越〜 端與殼體10相固定， 以权间其運動之穩定性。 可以理解，本發明之電池蓋 9Π夕贫_ λ·, > ^ 盍卡鎖結構100之電池蓋 之第一侧板213上凸塊2131 -個或複數，對應地，該殼體1〇\數量不限於二，可為 ®⑽之數量相應變化。1〇第二端部115之卡孔 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，以上料者僅為本發明之較佳實施例， 本發明之額並Μ上述實_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】 ❹ 圖1係本發明電池蓋卡鎖結構之分解示 «· 圖2係圖1中之電池蓋鎖結構之另一角度之 分解示意圖； 圖3係本發明電池蓋鎖結構裝配後之立 意圖； ^ 圖4係圖3之另一角度之立體示意圖； 圖5係本發明電池蓋卡鎖結構之打開狀態示 意圖； ~ μ 12 201022909 圖6係圖5之另一角度之立體示意圖。 【主要元件符號說明】 殼體 10 第二表面 103 該端壁 111 第一側端 113 導向槽 1141 第二端部 115 及第二側端 117 止擋部 131 安裝柱 15 蓋體 21 卡塊 212 第二側板 213 第三側板 215 卡口壁 231 二弧形部 2313 卡持組件 30 頂面 311 該安裝部 312 缺口 3123 抵持塊 3131 墊片 35 銷孔 353 電池蓋卡鎖結構100 第一表面 101 ' 電池槽 11 安裝孔 1111 卡槽 114 滑槽 1143 ®卡孔 1151 容置孔 13 擋塊 133 電池蓋 20 第一侧板 211 開口 2121 凸塊 2131 ⑩卡合部 23 斜面部 2311 定位溝 2315 操作件 31 操作部 3111 凸緣 3121 底面 313 彈性件 33 通孔 3 51 13BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a battery cover latching structure, particularly to a battery cover latching structure applied to a portable electronic device. [Prior Art] At present, portable electronic devices such as personal digital assistants (PDAs) and mobile phones use batteries as their energy source. The batteries of the existing portable electronic devices are mostly detachable batteries and are housed in portable electronic devices. The battery is provided with a battery cover that is inserted into the body of the casing. When you need to replace the battery, open the battery cover and remove the battery. The utility model relates to a battery cover structure, which comprises a button of a body battery cover and a spring, wherein the body is provided with a groove, the bottom of the button has a level column, which is connected with the spring, and the button and the spring are embedded in the groove and can be The inside of the groove moves in a certain range, and the button is provided with a locking portion, and the battery cover is slanted with a card slot, and the engaging portion can be locked in the card slot of the battery cover. Assemble the battery cover to the direction of the trip, press #, cover the battery cover, release, the spring under the action of the elastic, push the button to move in the opposite direction, and then the card is charged: ί on the card slot; when the battery cover needs to be removed , will press the button to the second = two: kind:: cover card lock structure, although the phone can be held by hand, the operation should be pushed in the direction of the face, [invention content] 6 201022909 In view of this, it is necessary to provide a convenient operation The battery cover card lock structure. A battery cover latch, a structure comprising a housing, a battery cover and a holding component, the housing is provided with a receiving hole, the battery cover is provided with a locking portion, and the holding component comprises a The operating member is rotatably mounted on the receiving hole, and the operating member is provided with a resisting block that elastically abuts against the engaging portion.电池 Compared with the prior art, the battery cover latch structure of the present invention realizes the separation of the battery cover from the housing by rotating the operating member, and is convenient to operate. [Embodiment] The battery cover latch structure of the present invention is applied to a portable electronic farm. In the present embodiment, an example thereof is applied to a mobile phone. Referring to FIG. 1 , the battery cover latch structure 100 of the present invention includes a housing 10 , a battery cover 2 , and a holding assembly 30 . The latch assembly 30 is rotatably mounted to the housing 1 by which the battery cover 20 is separated from the housing 10. The housing 10 is generally rectangular parallelepiped and includes a first surface 101 and a second surface 103 opposite the first surface 101. A first battery wall 11 is defined in the first surface 1 〇1 of the casing 10. The end wall U1 has a female hole 1111 at the top thereof. The cross section is substantially rectangular. The mounting hole 201022909 111 and The second surface 103 is continuous. Referring to FIG. 2, the housing 10 has a receiving hole 13 extending through the first surface 101 and the second surface 103 adjacent to the end wall 111. A stopper portion 131 and a stopper 133 are protruded from the inner wall of the receiving hole '13, and the stopper 133 extends in the direction of the second surface 103 along the stopper portion 131. The second surface 103 is further provided with a rectangular mounting post 15 at a position close to the receiving hole 13. The housing 10 includes a first side end 113, a second side end 117, and a top end 115. The first side end 313 is opposite the second side end 117. The first side end 11 3 and the second side end 11 7 are spaced apart from each other by two card slots 114. Each of the card slots 114 is substantially L-shaped, and includes a guiding slot 1141 and a sliding slot 1143. The guiding slot 1141 One end is connected to the chute 1143. The outer side of the top end 115 is spaced apart by two card holes 11 5 1 , and each of the card holes 11 5 1 is substantially rectangular. The battery cover 20 includes a cover body 21 and a first side plate 211, a second side plate 213 and a third side plate 215 extending from three sides of the cover body 21 to form a three-sided closed side. Open structure. An engaging portion 23 is formed on the inner wall of the open end of the cover body 21, and a latching opening is formed at the end of the engaging portion 23 to form a bayonet wall 231 on the engaging portion 23, and the bayonet wall 231 includes a symmetry. The two inclined portions 2311 are disposed, the two curved portions 2313 connected to the inclined surface portion 2311, and the connecting portion connecting the two curved portions 23 13 . The middle portion of the connecting portion is recessed into a curved groove 23 1 5 of 201022909. . The first side plate 2 11 and the third side plate 21 5 are respectively disposed on the inner side of the first side plate 2 11 and the second side plate 21 2 , and each of the blocks 212 is substantially rectangular parallelepiped, and has a substantially rectangular opening 21 1 1 In this embodiment, the thickness of the block 2 1 2 is substantially equivalent to the wall thickness of the battery cover 20, so that the battery cover 20 has a small cooling stress when it is injection molded by plastic. The second side plate 2 1 3 of the cover body 21 is provided with two protrusions 2 13 1 at intervals. The holding component 30 includes an operating member 31, an elastic member 33 and a spacer 35. The elastic member 33 is mounted on the operating member 31 for providing elastic force. The spacer 35 is used for the operating member 31. It is rotatably mounted in the receiving hole 13 of the housing 10. The operating member 31 is substantially disk-shaped and includes a top surface 311 and a bottom surface 313 of a pair of top surfaces 311, and a mounting portion 312 is disposed around the peripheral wall portion. The top surface 311 is recessed to form a basin shape, and an operation portion 3 111 is protruded thereon. The two ends of the operation portion 3 111 are semicircular-column shape, and the middle portion is elongated. A resisting block 3 1 3 1 which is parallel to the operating portion 3 111 is protruded from the bottom surface 313, and is made of an elastic material. In the embodiment, rubber is used. Both ends of the resisting block 3 13 1 are semi-cylindrical, and the middle portion is elongated, and the maximum diameter of both ends is larger than the width of the middle portion. The mounting portion 312 has a radius smaller than the inner diameter of the stopping portion 131 of the accommodating hole 13; the mounting portion 312 includes a flange 3121 and a notch 3123 formed between the flanges 3121. The outer peripheral wall of the member 31 forms the notch 3123 at a position not surrounded. In the embodiment of the present invention, the notch 3123 has a central angle of 60 degrees. The elastic member 33 is a curved coil spring, and the diameter of the inner circular arc is substantially equal to the diameter of the flange 3123, and the length is larger than the length of the notch 3123. The shims 35 are substantially in the shape of a square plate, and a through hole 351 is formed in the middle portion thereof. When the operating member 31 is received in the accommodating hole 13, the flange 3121 is abutted against the stopping portion of the accommodating hole 13. On the 131, the spacer 35 is used to support the flange 3121. A plurality of pin holes 3 53 are formed in each of the four corners of the spacer 35 for receiving the mounting post 15 of the housing 10. Referring to FIG. 3 and FIG. 4, during operation, the operating member 31 is passed through the receiving hole 13 of the housing 10, and the top surface 311 is exposed from the first surface 101 of the housing 10, and the elastic member 33 is placed in the flange. The notch 3123 of the 3121 is at one end and abuts against the stopper 133 of the accommodating hole 13; the mounting post 15 of the housing 10 is passed through the pin hole β 353 of the spacer 35, and the two are fixedly connected by ultrasonic heating; The engaging portion 23 of the battery cover 20 passes through the mounting hole 1111 of the housing 10, and the battery cover 20 is slid so that the two latches 212 on the first side panel 211 and the third side panel 215 are engaged with the first side of the housing 10. The sliding end groove 1143 of the end 113 and the second side end 117; the rotation of the operating member 3 1, the resisting block 3 1 3 1 on the bottom surface 3 1 3 is elastically deformed, and snaps into the bayonet wall 231 of the engaging portion 23. The two ends of the resisting block 3131 are pressed against the two curved portions 2313 of the bayonet wall 231. Thus, the battery cover latch structure 100 is installed, 201022909 at this time, the second side panel of the battery cover 20 The second bump 2131 of the second portion 213 is engaged with the two card holes 1151 of the second end portion 115 of the housing, and the elastic member 33 is in a compressed state. When the battery cover 20 is to be removed, please refer to FIGS. 5 to 6 , and the operation portion 311 ι on the top surface 311 of the operation member 3 , i is elastically deformed by the resisting block 3131 on the bottom surface 313 from the engaging portion 2 The bayonet wall 231 is detached, and the elastic member is further compressed. When the resisting block 3131 is rotated to be perpendicular to the connecting portion of the engaging portion 23, it is received in the positioning groove 2315, and the battery cover 2 is slid. The engaging portion 23 is taken out from the mounting hole "n", and the operating portion 3iii is released, and the operating member 3i is returned to the starting position by the elastic force; thus, the battery cover 20 and the housing 10 are completed. It is to be understood that the length of the elastic member 33 of the battery cover latching structure of the present invention is not limited to being greater than the length of the notch 瘳 3123 of the flange 3121, which may be not less than 80% of the length of the notch 3123 of the flange 3121. 'In order to increase the fatigue strength of the elastic member 33 and prolong its service life. It can be understood that the connection of the mounting post 15 and the spacer 35 on the body 10 of the battery cover latching structure of the present invention is not limited to the use of ultrasonic hot-melt fixing. Connections can also be made with detachable connections such as threaded connections. It can be understood that the battery cover latch structure of the present operating member 31 is not limited to the one made of elastic material 11 201022909 'when it is not made of elastic material card maker Qiu μ μ ® @ eu, the battery cover 2 〇 port # 23 is made of an elastic material. It can be understood that the electric κ 4* Λ € of the present invention is also an elastic body of the clamping assembly 30 of the 盍 card lock structure 100. - Fine A ^ ^ to the ancient basin, re-speech ~ the end is fixed with the shell 10, the stability of its movement between the right. It can be understood that the battery cover of the present invention is poor _ λ ·, > ^ The first side plate 213 of the battery cover of the Leica lock structure 100 has one or more bumps 2131. Correspondingly, the number of the housings is not limited to two, and the number of ® (10) can be changed accordingly. The card hole of the end portion 115 is described above, and the invention complies with the invention patent requirement, and the patent application is filed according to law. However, the above materials are only preferred embodiments of the present invention, and the present invention is limited to the above. Any equivalent modification or change made by a person familiar with the skill of the present invention in accordance with the spirit of the present invention shall be BRIEF DESCRIPTION OF THE DRAWINGS The following is a schematic view of the battery cover latch structure of the present invention. FIG. 2 is an exploded perspective view of the battery cover lock structure of FIG. 1; FIG. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 4 is a perspective view of another angle of FIG. 3; FIG. 5 is a schematic view showing the open state of the battery cover latch structure of the present invention; ~ μ 12 201022909 FIG. 3 is a perspective view of another angle. [Main component symbol description] The second surface 103 of the housing 10 The first end 113 of the end wall 111 is guided by the groove 1141. The second end portion 115 and the second side end 117 are stopped. Column 15 cover 21 block 212 second side plate 213 third side plate 215 bayonet wall 231 two curved portion 2313 holding assembly 30 top surface 311 the mounting portion 312 notch 3123 resisting block 3131 spacer 35 pin hole 353 battery cover The latch structure 100 first surface 101 'battery slot 11 mounting hole 1111 card slot 114 chute 1143 ® card hole 1151 accommodating hole 13 block 133 battery cover 20 first side plate 211 opening 2121 bump 2131 10 engaging portion 23 Inclined face 2311 31-bit operation unit 2315 groove bottom surface 3121 of the flange 3111 operating member 313 elastic member 33 through hole 35113