201008445 九、發明說明： 【發明所屬之技術領域】 ' 本發明涉及一種電池蓋卡鎖結構。 -【先別技術】 ❻ ❹ 攜帶式電子裝置上之電池蓋與電子裝置本體之卡鎖一 般採用卡鉤與卡槽卡合。如圖i所示，一卡持座，上開 設一卡槽12,，該卡槽12,之一端開設尺寸較卡槽12，寬之 一開孔14,。一卡持蓋2〇,上具有一卡鉤22，，該卡鉤”, 呈柱狀，其具有一桿部222,及形成於該桿部222，一端之球 狀端部224’ ’該端部224,之直徑尺寸較桿部222,大。當卡 持蓋20’裝至卡持座1〇，上時，卡鉤22，之端部224，先從開 孔14’端裝入，然後推動卡持蓋2〇，使卡鉤22，之桿部 滑入至卡槽12’内，則卡鉤22,與卡槽12，卡持。當退出卡 持蓋20,時，推動卡持蓋2〇，使卡鉤22，之端部224,滑至開 孔14,處使卡鉤22,從開孔14，脫出，達成卡持蓋2〇,開啟。 然該種卡鎖結構在閉合或打開卡持電池蓋時，完全通 過用戶手動操作，自動化程度不高且操作過程較繁瑣。 【發明内容】 鑒於上述内容，有必要提供一種自動化程度高，且方 便用戶開啟之電池蓋卡鎖結構。 種電池蓋卡鎖結構 —· 一狐 ——》赏動體及一 =該電池蓋之本體，所述電池蓋上開設有按紐孔，所述 包括一主體，該主體之一端連接有—彈性件，相對 所、之—端連接有卡合#，紅體上形成有—按壓部， 斤述本體上開設有一卡槽，所述滑動體固接於電池蓋上， 201008445 且所述按壓部可滑動地與電池蓋之按鈕孔配合，所述電池 蓋收容於本體内，於彈性件之作用下，所述卡合件與卡槽 ♦配合以使電池蓋相對本體卡鎖，外力滑動所述按塵部，^ ‘所述卡合件脫出所述卡槽以使電池蓋相對本體打開。 相較於習知技術，本發明通過滑動體與電池蓋固接， 且滑動體之按壓部可滑動地設置於電池蓋之按鈕孔内，通 過滑動體-端設置之彈性件之作用，滑動體之另一端之卡 合件可與本體上之卡槽彈性卡鎖，電池蓋收容於本體上 ❹時’所述卡合件與卡槽卡鎖，需打開電池蓋時，推動按壓 部，使所述卡合件脫離卡槽之卡鎖從而打開電池蓋。本發 明自動化程度高，且方便用戶操作。 【實施方式】 請參閱圖2及圖3，本發明較佳實施例一電池蓋卡鎖結 構1〇〇包括-電池蓋10、一按紐元件2〇及_收容該電池蓋1〇 之本體30。 所述電池蓋10上表面之一端開設有一按鈕孔12。該按 鈕孔12大致呈長方形孔，與電池蓋1〇之端面平行其用於 配合所述按鈕元件20。該電池蓋1〇下表面於所述按鈕孔12 之一端開設有-滑槽14及二第一抵持孔16，所述滑槽14為 長方开y槽，其平行所述按钮孔12且位於電池蓋之一側， 乂 /月槽14與”玄按紐孔12之間形成一間隔板。所述二第一 抵持孔16为別位於電池蓋1〇之二侧且均未貫通該電池蓋 忉。该電池蓋10之下表面還形成有一固接柱18及一擋塊 19。所述固接柱18設於所述間隔板122上，該固接柱18用於 與所述按鈕tl件20固接。所述擋塊19設置於所述按鈕孔12 8 201008445 之一側且鄰近該電池蓋10之側邊，該擋塊19呈弧形塊結構 凸出於該下表面上。 * 所述按鈕元件20包括一滑動體22、一從動卡合件24及 .一擺動塊26。所述滑動體22包括一主體222、一彈性件224 及一主動卡合件226。所述主體222大致呈凸台結構，其包 括一板部2222、一按壓部2224及一第一導柱2226。該板部 2222之形狀與按鈕孔12之形狀相當。所述按壓部2224凸設 於該板部2222上，且按壓部2224之一端與板部2222平齊， © 另一端較板部2222短。該按壓部2224可套設於所述按鈕孔 12内且可在該按鈕孔12内滑動。所述第一導柱2226為圓柱 體，其凸設於板部2222上相對所述按壓部2224之表面上。 所述彈性件224為一彈性圈，為橡膠材質製成，其大致 呈棱形狀環圈。該彈性件224包括四角部2242，每一角部 2242呈弧形狀，每間隔之二角部2242彼此相對。該彈性件 224之一角部2242固接（如熱熔）於所述板部2222上設有所 述第一導柱2226之表面之一端，且其他角部2242側伸於該 ® 板部2222之該端面。 所述主動卡合件226大致呈矩形塊狀，該主動卡合件 226—端經剪切成階梯狀而形成一第一卡合端2262。該主動 卡合件226之相對所述第一卡合端2262之一端固接（如熱 熔）於所述板部2222上設有所述第一導柱2226之表面之另 一端，與所述彈性件224相對，所述第一卡合端2262侧伸於 該板部2222之該端面。 所述從動卡合件24包括一卡合本體242、一第二卡合端 244及一第二導柱246。所述卡合本體242呈矩形板狀，其可 9 201008445 容置於所述電池蓋10之滑槽14内且可於該滑槽14内滑動。 該第二卡合端244呈梯級狀，其連接於（如一體成型）所述 ' 卡合本體242之一端。所述第二導柱246為圓柱體，其凸設 . 於連接有所述第二卡合端244之卡合本體242之表面上。 所述擺動塊26呈矩形塊狀，該擺動塊26上分別開設一 固接孔262、一第一導向孔264及一第二導向孔266。所述固 接孔262開設於該擺動塊26之中間，用於與所述電池蓋10 上之固接柱18固接。所述第一導向孔264與第二導向孔266 ❹分別開設於該擺動塊26之二側，呈矩形孔結構，該第一導 向孔264用於與所述滑動體22上之第一導柱2226配合，且該 第一導柱2226可於該第一導向孔264内滑動，該第二導向孔 266用於與所述從動卡合件24之第二導柱246配合，且該第 二導柱246可於該第二導向孔266内滑動。 所述本體30呈大致矩形板結構，其一端形成一電池蓋 配合端31，該電池蓋配合端31上開設有一收容槽32、一第 一卡槽34、一第二卡槽36、一容置腔38及二第二抵持孔39。 〇 所述收容槽32開設於該電池蓋配合端31之一端且鄰近其端 面，該收容槽32呈方形凹槽，其深度與所述擺動塊26之厚 度大致相當，可容置所述擺動塊26於其内。 所述第一卡槽34包括一第一槽段342及一第一擋蓋 344，所述第二卡槽36包括一第二槽段362及一第二擋蓋 364。該第一槽段342與第二槽段362平行於所述本體30之端 面，其分別形成於所述收容槽32之二對角處且分別與該收 容槽36相連通，且該第一槽段342與第二槽段362之深度較 所述收容槽32之深度深。所述第一擋蓋344設置於第一槽段 201008445 342之末端上方以與該第一槽段342形成一第一卡持空間 (未標示），所述第二擋蓋364設置於第二槽段362之末端上 ' 方以與該第二槽段342形成一第二卡持空間（未標示）。所 ^ 述第一槽段342用於容置所述主動卡合件226且該主動卡合 件226可於該第一槽段342内滑動，所述第一卡合端2262可 滑入第一卡持空間内。所述第二槽段362用於容置所述從動 卡合件24之第二卡合端244且該第二卡合端244可於該第二 槽段362内滑動，並可滑入第二卡持空間内。 β 所述容置腔38呈矩形腔結構，其用於裝配電池（未圖 示）。所述二第二抵持孔39位置對應所述電池蓋10上之二第 一抵持孔16開設於該電池蓋配合端31之二側，每一第二抵 持孔39内分別固設有一螺旋彈簧392，該螺旋彈簧392之一 端從第二抵持孔39内伸出。電池蓋10裝配於該電池蓋配合 端31時，該螺旋彈簧392之伸出端套入第一抵持孔16内且抵 持所述電池蓋10。 請參閱圖4及圖5，裝配所述按鍵元件20至電池蓋10上 ❿ 時，先將所述滑動體22從電池蓋10之底部裝配至所述按鈕 孔12,使所述滑動體22之主體222之按壓部2224容置於該按 鈕孔12内，所述滑動體22之彈性件224之一角部2242抵觸該 電池蓋10之所述擋塊19 ; 然後將所述從動卡合件24之卡合本體242裝配至所述 電池蓋10之滑槽14内，從動卡合件24之第二卡合端244及第 二導柱246凸出於該滑槽14。 接著將所述擺動塊26裝配至所述電池蓋10上，所述擺 動塊26之固接孔262套設所述電池蓋10上之固接柱18,使該 11 201008445 擺動塊26與固接電池蓋10固接且該擺動塊26可繞該固接柱 18轉動。擺動塊26上之第一導向孔264與滑動體22之主體 ’ 222上之第一導柱2226套設’擺動塊26上之第二導向孔266 * 與從動卡合件24上之第二導柱246套設。 則所述按鍵元件20完全組裝至電地蓋1〇上，且於彈性 件224之彈力作用下’所述從動卡合件24位於滑槽14之一 端。。 參閱圖6，使用該組裝後之電池蓋1 〇時，推動所述按壓 ©部2224 ’使按壓部2224從按紐孔12之一端滑至另一端，所 述彈性件224張緊，且所述主動卡合件226與從動卡合件24 相對滑動’該電池蓋10蓋合至所述本體30之電池蓋配合端 31上’使所述主動卡合件226容置於本體30之第一槽段342 内’使所述從動卡合件24之第二卡合端244容置於所述第二 槽段362内’然後釋放所述按壓部2224，則所述主動卡合件 226之之第 ^合端2262滑入第 ^槽34之第 Μ寺空間 ©内’所從動卡合件24之第二卡合端244滑入該第二卡槽26 之第二卡持空間内。則電池蓋10與本體30相卡鎖。 需打開電池蓋10時，推動所述按壓部2224，使按壓部 2224從按鈕孔12之一端滑至另一端，則主動卡合件226之第 ^合端2262從第一-^槽34之第 ^持空間内滑出，此過 程中’所述滑動體22之主體222上之第一導柱2226於擺動塊 26上之第一導向孔264内滑動，從而促使所述擺動塊26繞所 述電池蓋10之固接柱18轉動，使得所述從動卡合件24上之 第二導柱246於擺動塊26上之第二導向孔266内滑動且帶動 該從動卡合件24滑動，則從動卡合件24之第二卡合端244 12 201008445 從第二卡槽26之第二卡持空間内滑出。則電池蓋10與本體 30之鎖持解除，此時，由於本體30上之二螺旋彈簧392之作 • 用，電池蓋10將被頂出，如此可方便地打開電池蓋10。 . 本發明電池蓋卡鎖結構100結構簡單，自動化程度 高，且方便用戶操作。 可以理解，所述從動卡合件24及擺動塊26可以省略， 且電池蓋10上對應之滑槽14、固接柱18及本體30上對應之 收容槽32及第二卡槽36可省略。僅需將所述滑動體22垂直 ❹卡固於電池蓋10上，如通過將所述擋塊19與其抵觸之彈性 件224之一角部2242固接，且所述按壓部2224可滑動地與電 池蓋10之按鈕孔12配合即可。 可以理解，所述螺旋彈簧392可以省略，相應之電池蓋 10上之二第一抵持孔19及本體30上之二第二抵持孔39可以 省略。即解鎖後之電池蓋10無需螺旋彈簧392抵持打開，通 過外力掀開即可。 _ 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】 圖1係習知鎖持裝置之結構示意圖； 圖2係本發明較佳實施例電池蓋卡鎖結構第一視角分 解示意圖； 13 201008445 結構第二視角分 圖3係本發明較佳實施例電池蓋卡 解示意圖； 鎖結構裝配後底面 鎖結構裝配後正面 圖4係本發明較佳實施例電池蓋卡 不意圖； 圖5係本發明較佳實施例電池蓋卡 不意圖； 圖6係本發明較佳實施例電池蓋卡鎖結構卡鎖狀態示 意圖。 ❹【主要元件符號說明】 習知 本體 10? 電池蓋 20, 卡槽 12? 卡鉤 22, 開孔 14? 桿部 222, 本實施例 電池蓋卡鎖結構 100 卡合本體 242 電池蓋 10 第二卡合端 244 按鈕孔 12 第二導柱 246 間隔板 122 擺動塊 26 滑槽 14 固接孔 262 第一抵持孔 16 第一導向孔 264 固接柱 18 第二導向孔 266 擋塊 19 本體 30 按鈕元件 20 電池蓋配合端 31 201008445 滑動體 22 收容槽 32 主體 222 第一卡槽 34 板部 2222 第一槽段 342 '按壓部 2224 第一擋蓋 344 第一導柱 2226 第二卡槽 36 彈性件 224 第二槽段 362 角部 2242 第二擋蓋 364 Φ 主動卡合件 226 容置腔 38 第一卡合端 2262 第二抵持孔 39 從動卡合件 24 螺旋彈簧 392 參 15201008445 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a battery cover latch structure. - [First Technology] ❻ 卡 The battery cover on the portable electronic device and the latch of the electronic device body are generally engaged with the card slot by the hook. As shown in FIG. 1 , a card holder is provided with a card slot 12, and one end of the card slot 12 is formed with a slot 14 and a wide opening 14 . A card holder cover 2 has a hook 22 thereon, and the hook is cylindrical. It has a rod portion 222 and a spherical end portion 224'' formed at one end of the rod portion 222. The diameter of the portion 224 is larger than that of the rod portion 222. When the holding cover 20' is attached to the holding seat 1 〇, the end portion 224 of the hook 22 is first loaded from the opening 14', and then When the card cover 22 is pushed, the hook portion of the hook 22 is slid into the card slot 12', and the hook 22 is engaged with the card slot 12. When the card cover 20 is withdrawn, the card cover is pushed. 2〇, the end portion 224 of the hook 22 is slid to the opening 14 to cause the hook 22 to be disengaged from the opening 14, and the locking cover 2 is opened and opened. However, the latch structure is closed. Or when the battery cover is opened, it is completely operated by the user, the degree of automation is not high, and the operation process is cumbersome. [Invention] In view of the above, it is necessary to provide a battery cover latch structure with high degree of automation and convenient for users to open. A battery cover lock structure—a fox—“the body and a body of the battery cover, the battery cover is provided with a buttonhole, and the body includes a body One end of the main body is connected with an elastic member, and the opposite end is connected with a snapping #, the red body is formed with a pressing portion, and the card body is provided with a card slot, and the sliding body is fixed to the battery cover. , 201008445, and the pressing portion is slidably engaged with the button hole of the battery cover, the battery cover is received in the body, and the engaging member cooperates with the card slot ♦ to make the battery cover relatively The body latches, the external force slides the dust pressing portion, and the engaging member disengages the card slot to open the battery cover relative to the body. Compared with the prior art, the present invention is fixed to the battery cover by the sliding body And the pressing portion of the sliding body is slidably disposed in the button hole of the battery cover, and the engaging member at the other end of the sliding body can be elastically locked with the slot on the body by the elastic member disposed at the sliding body end When the battery cover is received on the main body, the engaging member and the card slot are locked. When the battery cover is opened, the pressing portion is pushed to disengage the engaging member from the card slot to open the battery cover. High degree of automation and user-friendly operation [Embodiment] Referring to FIG. 2 and FIG. 3, a battery cover latch structure 1 of the preferred embodiment of the present invention includes a battery cover 10, a button member 2, and a body for receiving the battery cover 1 30. One end of the upper surface of the battery cover 10 defines a button hole 12. The button hole 12 is substantially a rectangular hole parallel to the end surface of the battery cover 1 for engaging the button member 20. The battery cover 1 is under the arm. A sliding slot 14 and two first abutting apertures 16 are defined in one end of the button hole 12, and the sliding slot 14 is a rectangular opening y slot parallel to the button hole 12 and located on one side of the battery cover , a partition plate is formed between the 乂/moon tank 14 and the "Xuan buttonhole 12". The two first abutting holes 16 are located on the two sides of the battery cover 1 and are not penetrated by the battery cover. A fixing post 18 and a stopper 19 are formed on the lower surface of the battery cover 10. The fixing post 18 is disposed on the partition plate 122, and the fixing post 18 is used for fixing with the button t20. The stopper 19 is disposed on one side of the button hole 12 8 201008445 and adjacent to a side of the battery cover 10 , and the stopper 19 protrudes from the lower surface in an arc shape. * The button member 20 includes a sliding body 22, a driven engaging member 24, and a swinging block 26. The sliding body 22 includes a main body 222, an elastic member 224 and an active engaging member 226. The main body 222 has a substantially convex structure, and includes a plate portion 2222, a pressing portion 2224 and a first guiding post 2226. The shape of the plate portion 2222 is equivalent to the shape of the button hole 12. The pressing portion 2224 is protruded from the plate portion 2222, and one end of the pressing portion 2224 is flush with the plate portion 2222, and the other end is shorter than the plate portion 2222. The pressing portion 2224 can be sleeved in the button hole 12 and can slide in the button hole 12. The first guide post 2226 is a cylindrical body that protrudes from the surface of the plate portion 2222 opposite to the pressing portion 2224. The elastic member 224 is an elastic ring made of a rubber material and has a substantially angular ring shape. The elastic member 224 includes four corner portions 2242, each of which has an arc shape, and the two corner portions 2242 are opposed to each other. One corner portion 2242 of the elastic member 224 is fixedly attached (e.g., thermally fused) to one end of the surface of the first guide post 2226 on the plate portion 2222, and the other corner portions 2242 are laterally extended from the plate portion 2222. The end face. The active engaging member 226 has a substantially rectangular block shape, and the end of the active engaging member 226 is cut into a step shape to form a first engaging end 2262. One end of the active engaging member 226 opposite to the first engaging end 2262 is fixed (eg, thermally fused) to the other end of the surface of the first guiding post 2226 on the plate portion 2222, and The first engaging end 2262 is laterally extended to the end surface of the plate portion 2222. The driven engaging member 24 includes a engaging body 242, a second engaging end 244 and a second guiding post 246. The engaging body 242 has a rectangular plate shape and can be received in the sliding slot 14 of the battery cover 10 and can slide in the sliding slot 14 . The second engaging end 244 is in the form of a step which is connected (eg, integrally formed) to one end of the 'engagement body 242'. The second guiding post 246 is a cylindrical body which is convexly disposed on the surface of the engaging body 242 to which the second engaging end 244 is connected. The swinging block 26 has a rectangular block shape. The swinging block 26 defines a fixing hole 262, a first guiding hole 264 and a second guiding hole 266. The fixing hole 262 is defined in the middle of the swinging block 26 for fixing to the fixing post 18 on the battery cover 10. The first guiding hole 264 and the second guiding hole 266 开设 are respectively formed on two sides of the swinging block 26, and have a rectangular hole structure, and the first guiding hole 264 is used for the first guiding column on the sliding body 22 2226 cooperates, and the first guiding post 2226 can slide in the first guiding hole 264, the second guiding hole 266 is configured to cooperate with the second guiding post 246 of the driven engaging member 24, and the second The guide post 246 is slidable within the second guide hole 266. The body 30 has a substantially rectangular plate structure, and a battery cover engaging end 31 is formed at one end thereof. The battery cover engaging end 31 defines a receiving slot 32, a first slot 34, a second slot 36, and a receiving portion. The cavity 38 and the second second abutment hole 39. The receiving slot 32 is defined at one end of the mating end 31 of the battery cover and adjacent to the end surface thereof. The receiving slot 32 has a square recess, and the depth thereof is substantially equal to the thickness of the swinging block 26, and the swinging block can be accommodated. 26 is within it. The first slot 34 includes a first slot 342 and a first cover 344. The second slot 36 includes a second slot 362 and a second cover 364. The first slot segment 342 and the second slot segment 362 are parallel to the end surface of the body 30, and are respectively formed at two opposite corners of the receiving slot 32 and respectively communicate with the receiving slot 36, and the first slot The depth of the segment 342 and the second groove segment 362 is deeper than the depth of the receiving groove 32. The first cover 344 is disposed above the end of the first slot segment 201008445 342 to form a first holding space (not labeled) with the first slot segment 342, and the second cover 364 is disposed in the second slot The end of the segment 362 is formed to form a second holding space (not labeled) with the second slot segment 342. The first slot segment 342 is configured to receive the active latching member 226 and the active latching member 226 is slidable in the first slot segment 342. The first latching end 2262 can slide into the first slot segment 342. Within the card space. The second slot segment 362 is configured to receive the second latching end 244 of the driven latching member 24, and the second latching end 244 can slide in the second slot segment 362 and can slide into the second slot segment 362. The second card is in the space. The accommodating cavity 38 has a rectangular cavity structure for assembling a battery (not shown). The two second abutting holes 39 are respectively disposed on the two sides of the battery cover 10 on the two sides of the battery cover 10, and each of the second abutting holes 39 is respectively fixed. A coil spring 392, one end of which protrudes from the second abutment hole 39. When the battery cover 10 is assembled to the battery cover engaging end 31, the projecting end of the coil spring 392 is fitted into the first abutting hole 16 and abuts against the battery cover 10. Referring to FIG. 4 and FIG. 5, when the button component 20 is assembled to the upper cover of the battery cover 10, the sliding body 22 is first assembled from the bottom of the battery cover 10 to the button hole 12, so that the sliding body 22 is The pressing portion 2224 of the main body 222 is received in the button hole 12, and a corner portion 2242 of the elastic member 224 of the sliding body 22 abuts against the stopper 19 of the battery cover 10; then the driven engaging member 24 is The engaging body 242 is assembled into the sliding slot 14 of the battery cover 10 , and the second engaging end 244 and the second guiding post 246 of the driven engaging member 24 protrude from the sliding slot 14 . The swinging block 26 is then assembled to the battery cover 10, and the fixing hole 262 of the swinging block 26 is sleeved on the fixing post 18 of the battery cover 10, so that the 11 201008445 swinging block 26 is fixed. The battery cover 10 is fixed and the swinging block 26 is rotatable about the fixing post 18. The first guiding hole 264 on the swinging block 26 and the first guiding post 2226 on the main body '222 of the sliding body 22 are sleeved with the second guiding hole 266* on the swinging block 26 and the second on the driven engaging member 24. The guide post 246 is sleeved. Then, the button member 20 is completely assembled to the electric cover 1 and under the elastic force of the elastic member 224, the driven engaging member 24 is located at one end of the chute 14. . Referring to FIG. 6, when the assembled battery cover 1 is used, the pressing portion 2224' is pushed to slide the pressing portion 2224 from one end of the buttonhole 12 to the other end, the elastic member 224 is tensioned, and the The active engaging member 226 and the driven engaging member 24 are relatively slid. The battery cover 10 is attached to the battery cover engaging end 31 of the body 30. The active engaging member 226 is received in the first body 30. The second engaging end 244 of the driven engaging member 24 is received in the slot section 342 and then the pressing portion 2224 is released, and the active engaging member 226 is The second end 226 of the movable engaging member 24 slides into the second holding space of the second card slot 26. Then, the battery cover 10 is locked with the body 30. When the battery cover 10 is to be opened, the pressing portion 2224 is pushed to slide the pressing portion 2224 from one end of the button hole 12 to the other end, and the first end 2262 of the active engaging member 226 is from the first slot Sliding out of the space, during which the first guide post 2226 on the body 222 of the slider 22 slides within the first guide hole 264 on the wobble block 26, thereby causing the wobble block 26 to wrap around The fixing post 18 of the battery cover 10 is rotated, so that the second guiding post 246 on the driven engaging member 24 slides in the second guiding hole 266 on the swinging block 26 and drives the driven engaging member 24 to slide. Then, the second engaging end 244 12 201008445 of the driven engaging member 24 slides out from the second holding space of the second card slot 26 . Then, the locking of the battery cover 10 and the main body 30 is released. At this time, since the two coil springs 392 on the main body 30 are used, the battery cover 10 will be ejected, so that the battery cover 10 can be easily opened. The battery cover latch structure 100 of the present invention has a simple structure, a high degree of automation, and is convenient for user operation. It can be understood that the driven latching member 24 and the swinging block 26 can be omitted, and the corresponding sliding slot 14, the fixing post 18 and the corresponding receiving slot 32 and the second latching slot 36 on the battery cover 10 can be omitted. . The sliding body 22 only needs to be vertically clamped to the battery cover 10, such as by fixing the stopper 19 to a corner portion 2242 of the elastic member 224 that is in contact therewith, and the pressing portion 2224 is slidably coupled to the battery. The button hole 12 of the cover 10 can be fitted. It can be understood that the coil spring 392 can be omitted, and the corresponding first abutting holes 19 of the battery cover 10 and the second abutting holes 39 of the body 30 can be omitted. That is, the battery cover 10 after unlocking does not need to be opened by the coil spring 392, and can be opened by an external force. _ 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 FIG. 1 is a schematic view showing the structure of a conventional lock device; FIG. 2 is a first perspective exploded view of a battery cover latch structure according to a preferred embodiment of the present invention; 13 201008445 Structure Second View FIG. 3 is a preferred embodiment of the present invention. FIG. 5 is a schematic diagram of a battery cover card according to a preferred embodiment of the present invention; FIG. 5 is a schematic view of a battery cover card according to a preferred embodiment of the present invention; FIG. 6 is not a schematic view; A schematic diagram of a latch state of a battery cover latch structure according to a preferred embodiment of the present invention. ❹【Main component symbol description】 Conventional body 10? Battery cover 20, card slot 12? Hook 22, opening 14? Rod 222, battery cover latch structure 100 of this embodiment, snap body 242, battery cover 10 Engagement end 244 Button hole 12 Second guide post 246 Spacer plate 122 Swing block 26 Chute 14 Fixing hole 262 First abutment hole 16 First guide hole 264 Fixing post 18 Second guiding hole 266 Stop 19 Body 30 Button element 20 battery cover mating end 31 201008445 Sliding body 22 receiving groove 32 main body 222 first card slot 34 plate portion 2222 first slot segment 342 'pressing portion 2224 first door 344 first guide post 2226 second card slot 36 elastic 224 second slot segment 362 corner portion 2242 second door 364 Φ active engaging member 226 accommodating cavity 38 first engaging end 2262 second abutting hole 39 driven engaging member 24 coil spring 392 Ref 15