201039622 六、發明說明： 【發明所屬之技術領域】 本發明涉及-種攝健置及具有賴像裝置之可攜式電子裝 置，特別涉及-種便於崎之攝像打及具有該攝像裝置之可攜 式電子震置。 【先前技術】 ο ，移動電話及個人數位助理（Pe_al Digital細咖，pda) 等可攜式電子裝置之朗日益叙。目前，很多可攜式電子裝置 裝有攝像裝置以進—步擴充其使用功能。現有之將攝像裝 置女裝可赋電子較上之魏綠有以下二種方式：第一種方 法為直接職肢板簡錄置纽_ 座將攝像裝置固定於該底座上後，再將該底座通過焊接= 立口Η牛卡合直接固定於電路板上，最後將可 如 =攝像裝置及電路板上。然:，當電路板上電子讀=機= 致裝配空間非常有限時’ _前述方法安裝攝像裝置可 ο 容，能亦將受到很大之影響。， 叙攝像裝置。 子裝還有必要提供—種便於組裝之具有攝像裝置之可攜式電 一種攝像裝置’包括一攝像元件及 定位件内;該定位件包括用於定位 至少一個定位柱。 邳對5又置之一頂板及 一種可撝式電子展置，自枯 括双體、攝料置及電路板，攝像 3 201039622 裝置固定於電路板上，殼體罩設攝像裝置及電路板於其内；該攝 像裝置包括一定位件，該定位件上具有相對設置之一頂板及至少 一個定位柱，殼體上設有一定位部，電路板上設有至少一個定位 孔，該定位件之定位柱卡合於相應之定位孔内，定位件之頂板與 殼體之定位部相抵持配合，將攝像裝置固定於電路板及殼體之間。 鈿述攝像裝置通過一定位件疊設於電路板上，再通過殼體裝 設電路板上後殼體之定位部與定位件之頂板婦配合將攝像震置 固疋於殼體及電路板之間，便於實現於裝配空間有限之電路板上 〇 攝像裝置之安裝。 【實施方式】 本發明公開了-種攝像裝置及具有該攝像裝置之可攜式電子 裝置4可攜式電子襄置為移動電話、個人數位助理(pDA)等。 *請參閱圖1’本發明較佳實施例提供之便攜式電子裝置包括一 /Λ體10攝像裝置2〇及一電路板30。攝像裝置裝設於電路 板30上，喊體10罩設於電路板3〇上以將攝像裝置夾持於殼 體10與電路板30之間。 ❹ 請一併參閱圖2及圖3 ’前述殼體10包括一頂壁u、一周壁 12及-容置空間13。頂壁u包括一定位壁山及一通光孔瓜。 該周壁12由底壁u周緣延伸形成，且該周壁^與底壁^圍成 -谷置空μ I3 ’容置空間n贱將攝像裝m納於内。 清一併參圖4至圖7 ’前述攝像裝置2〇包括-攝像組件21 及-定位件26。該攝像組件21固設於該定位件26内。該攝像組 件2=過該定位件26夹持於殼體1〇及電路板％之間。 月J述攝像、、且件21包括一攝像模組a、一承載件Μ及一軟性 4 201039622 電路板24。攝像模組22褒設於承載件23内。軟性電路板24夾設 於攝像模組22與承栽件23之間，用於實現攝像模組22之電連接。 m述攝像模組22包括一影像感測模組221、一鏡筒223及一 鏡頭225。前述影像感測模組221大致為方形。前述鏡筒223包括 -第-^设端2231及-第二裝設端2232 ’第二裝設端2232裝設 於第-裝設端2231上。第—裝設端2231大致為方形，裝設於影 像感測模組221上，其靠近第二裝設端2232之表面兩端相對凹設 有二固定槽2233。第二裝設端2232大致為圓筒形，用於收容綱 225於其内。鏡頭225部分由鏡筒223之第二裝設端迎伸出並 可通過设體10之通光孔111露出於外而拍攝外界影像。 則述承載件23為一方形殼體，其包括一底壁231、一第一側 壁232、-第二側壁233、一第三側壁234及一對固定片说。該 底壁231大致為方形。第一側壁232、第二侧壁233、第三側壁 及該對固定片235依次由底壁231之邊緣向同一側彎折延伸形 成，並與底壁231圍成-個凹槽236。該承載件23收容該攝像模 ❹組22於該凹槽236内，且其第一側壁232、第二側壁说、第三 侧壁234及固定片235將攝像模組22卡持於承載件23内。 第-側壁232與第三侧壁234結構相同且相對設置，均包括 -圍板2321、-護壁迎、-限位y 2323、一側耳2324及二固 疋部2325。圍板2321大致為長條形，一端與底壁231邊緣連接， 另一端與 2322連接。前述護壁助大致為梯形片體， 板珊中部順著圍板迎之延伸方向延伸形成。限位片助為 -片狀體，由圍板2321遠離第二側壁233之一端向外彎折延伸形 成。側耳2324大致為-彎折形卡勾，其與二固定部朋均由該 5 201039622 。蒦壁2322遠離圍板2321之一端邊緣處向外彎折延伸形成，且二 固定部2325位於側耳2324之二側。 第一側壁233大致為矩形片體’其包括二方孔2331及二抵持 片2332。二方孔2331對稱開設於第二侧壁233之兩側。二抵持片 2332分別設于二方孔2331内，由第二侧壁向靠近底壁23ι 之方向延伸形成，且向凹槽236内彎折。 一固疋片235為一片狀體，分別由底壁231靠近限位片 之兩端向遠離底壁231之方向平行限位片2323延伸形成，且其末 ❹ 端向凹槽236外彎折。 、 軟性電路板24包括一第一連接部241、一第二連接部242及 一銜接部243 ’前述銜接部243將第一連接部241及第二連接部 242銜接起來。第一連接部241夾設於影像感測模組221與承載件 於22之間，與影像感測模組221電連接。銜接部243置於定位件 26之支撐件262上。第二連接部242與電路板3〇電連接，實現攝 像裝置20與電路板30之間之電連接。 〇 定位件26大致為一方形殼體，其包括一罩體261、一支撐件 262及二定位柱263。罩體261用於容納攝像組件21於内，其包 括-頂板2611、-周板2619及由周板2619與頂板2611圍成之一 腔體2613。頂板2611上貫穿開設有一容置孔2612，其與基板u 上之通光孔II2位置相對應，用於將綱225露出以拍攝影像。 周板2619由頂板2611之周緣向一側彎折延伸形成，包括二第一 周板2614及一第二周板2618，二第一周板2614相對設置，第二 周板2618與二第-周板2614均相連接。二第一周板遍上相對 設有一固定孔2615，用於與承載件23之二側耳2324相卡合。二 6 201039622 第，周板2614之較為遠離第二周板2618之末端分別向外部擴張 而形成二個抵持部2616，用於與承載件23之二限位片2323相抵 寺。貝板26ΐι于运離第二周板2継之一端與二第一周板π】4及 支撐件遍起圍成_開σ撕7，用以容納軟性電路板％。 支稽件262大致為梯形片體，其位於罩體261之二抵持部2616 末端遇離概2611之—侧，向雜帛二周板細之方向平行頂 板2611延伸而成。支撐件脱上開設-間隙2621及一缺口 2622。 ❹該間隙2紐於支撐件262中部開設，將支撐件262分為間隔設置 之-支撐部2623 ’其巾—支撐部期雜_繼之一侧開有 一方形缺口 2622。 定位柱263為-圓柱形柱體，分別凸設於罩體261之二對角 處，由罩體261靠近支撐件262之開口聰之一角及相對之另一 角處向遠離頂板2611之方向延伸而成。前述定位柱泌卡合於電 路板30上，用以將定位件％裝設於電路板％上。 刖述電路板30包括二固定孔31及一遮蔽件32。該二固定孔 〇 31分別與定位件26之二定位柱263相卡合，將攝像組件21通過 定位件26褒設於電路板3〇上。遮蔽件32為一方框形之隔離件， 爽設於定位件26及電路板30之間，用於將攝像裝置2〇與電路板 30上。其他電子器件進行分界及相互隔離，以便於分別各部件上之 電子盗件’防止短路，並實現電路板上電子元件之疊加設置。 ^裝攝像裳置20時’首先將影像感測模組221及第-裝設端 1谷、、内於承載件23之凹槽236内’將軟性電路板24之第一連 接部241夾設於攝賴組22及承載件23之間，實現影像感測模 ，·且221之電連接，此時’承載件23之固定片235與抵持片加2 7 201039622 相互作用於鏡同223之第一裝設端2231之兩端，四個固定部2325 固定於岐槽2233上並相互作用於第一裝設端2231之另兩端， 2而將影像感測模組221固定於承載件23上；然後，將定位件％ 從上而下套於攝像模組22及承載件23上，將軟性電路板Μ之第 二連接部242及銜接部243向上9〇度彎折後穿過支撐件脱之間 隙2621後置於支撐件262上;最後，將定位件％完全卡合於承載 件23上’使得承載件23之二侧耳施分別卡合於定位件％之 二定位孔節内，二限位片2323分別抵持於定位件％之二抵持 部2616内侧，即完成攝像裝置20之安裝。 組裝可攜式電子裝置時’先將攝像裝置2〇之二定位柱263相 應，合於電路板30上之二固定孔31内，將攝像裝置2()以疊設於 遮蔽件31之上之方式襄設於t路板3〇上；然後將已連接到攝像 上之軟f生電路板24之第二連接部242連接到電路板3〇 ^ ’使攝像裝置20與電路板30建立電性連接；最後將_ 1〇罩 設於電路板30上，_ 1G找統lu蚊辦％上之容置孔 ❹2612相對應’使容納于容置孔2612内之鏡頭225能夠通過通光孔 111拍攝外界影像’此時’殼體1〇上之定位部111與定位件26之 頂板2611小間隙配合，將攝像裝置2〇夾設於殼體1〇與電路板％ 之間，即可完成可攜式電子裝置之安裝。 仔理解，為了將殼體10罩設到電路板30上時與攝像裝置2〇 之，有，精確之定位，得於定位件26之頂板261外表面與殼體扣 2定位。卩111内表面上分別設肋互對應之定位部件，例如類似 定位柱263與定位孔31，於組裝時只要將相互對應之定位部件相 互配合，即可確保殼體10與攝像裝置20之間之位置關係正確， 8 201039622 使攝像模組a獲得最姉攝效果。 子健中’攝像裝置2G通過—細牛26疊設 =之方式裝設於農配空間一 之小L 魏板30上後殼體10之定位部111與定位件30 7、配合將攝像I置2G岐於殼體1G及電路板Μ之 、力了襄配空間，實現了於有限空間_像裝置之安裝。201039622 VI. Description of the Invention: [Technical Field] The present invention relates to a portable electronic device having a camera and a device, and particularly relates to a camera capable of facilitating the camera and having the camera device Electronic shock. [Prior Art] ο, mobile phones and personal digital assistants (Pe_al Digital fine coffee, pda) and other portable electronic devices are increasingly narrated. At present, many portable electronic devices are equipped with camera devices to further expand their use functions. There are two ways to make the camera device women's electronically available. The first method is to directly register the camera plate on the base. It is directly fixed to the circuit board by soldering = vertical yak snap, and finally it can be like = camera and circuit board. However: when the electronic reading on the board = machine = the assembly space is very limited _ _ the above method to install the camera device can be, can also be greatly affected. , the camera device. It is also necessary to provide a portable device having a camera device that is easy to assemble. A camera device includes an image pickup device and a positioning member; the positioning member includes at least one positioning post for positioning.邳 5 又 又 之一 之一 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 及 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 2010 The camera device includes a positioning member having a top plate and at least one positioning post disposed oppositely, the housing is provided with a positioning portion, and the circuit board is provided with at least one positioning hole, and the positioning of the positioning member The column is engaged in the corresponding positioning hole, and the top plate of the positioning member is matched with the positioning portion of the housing to fix the imaging device between the circuit board and the housing. The camera device is stacked on the circuit board through a positioning member, and then the positioning portion of the rear casing of the circuit board is mounted on the circuit board to cooperate with the top plate of the positioning member to fix the camera to the casing and the circuit board. Between, it is easy to realize the installation of the camera device on the circuit board with limited assembly space. [Embodiment] The present invention discloses a camera device and a portable electronic device 4 having the camera device, and the portable electronic device is a mobile phone, a personal digital assistant (pDA) or the like. * The portable electronic device provided by the preferred embodiment of the present invention includes a camera 10 and a circuit board 30. The image pickup device is mounted on the circuit board 30, and the shouting body 10 is disposed on the circuit board 3A to sandwich the image pickup device between the casing 10 and the circuit board 30. ❹ Referring to FIG. 2 and FIG. 3 together, the casing 10 includes a top wall u, a peripheral wall 12 and an accommodating space 13. The top wall u includes a positioning wall mountain and a light hole melon. The peripheral wall 12 is formed by extending the peripheral edge of the bottom wall u, and the peripheral wall and the bottom wall are surrounded by a valley-spaced μ I3 ” accommodating space n 贱 to accommodate the imaging device. Referring to Figures 4 to 7, the aforementioned image pickup apparatus 2 includes an image pickup unit 21 and a positioning member 26. The camera assembly 21 is fixed in the positioning member 26 . The camera assembly 2 is clamped between the housing 1 and the circuit board % by the positioning member 26. The camera 21 includes a camera module a, a carrier member, and a flexible 4 201039622 circuit board 24. The camera module 22 is disposed in the carrier 23 . The flexible circuit board 24 is interposed between the camera module 22 and the carrier member 23 for electrically connecting the camera module 22. The camera module 22 includes an image sensing module 221, a lens barrel 223, and a lens 225. The image sensing module 221 is substantially square. The lens barrel 223 includes a first end portion 2231 and a second second end portion 2232'. The second mounting end portion 2232 is mounted on the first mounting end 2231. The first mounting end 2231 is substantially square and is mounted on the image sensing module 221. The two ends of the surface of the second mounting end 2232 are oppositely recessed with two fixing slots 2233. The second mounting end 2232 is generally cylindrical for receiving the frame 225 therein. The lens 225 is partially protruded from the second mounting end of the lens barrel 223 and can be exposed to the outside through the light-passing hole 111 of the body 10. The carrier member 23 is a square housing including a bottom wall 231, a first side wall 232, a second side wall 233, a third side wall 234, and a pair of fixing pieces. The bottom wall 231 is substantially square. The first side wall 232, the second side wall 233, the third side wall and the pair of fixing pieces 235 are sequentially bent and extended from the edge of the bottom wall 231 toward the same side, and define a groove 236 with the bottom wall 231. The carrier 23 houses the camera module 22 in the recess 236, and the first sidewall 232, the second sidewall, the third sidewall 234, and the fixing piece 235 hold the camera module 22 on the carrier 23 Inside. The first side wall 232 and the third side wall 234 are identical in structure and oppositely disposed, and both include a shroud 2321, a retaining wall, a limit y 2323, a side ear 2324, and two solid portions 2325. The shroud 2321 is generally elongated, with one end connected to the edge of the bottom wall 231 and the other end connected to 2322. The aforementioned wall protection is generally a trapezoidal sheet body, and the middle portion of the plate is extended along the extending direction of the plate. The limiting piece is a sheet-like body which is formed by bending and extending outwardly from the one end of the second side wall 233 of the side plate 2321. The side ears 2324 are roughly-bend-shaped hooks, and the two fixed portions are both made by the 5 201039622. The wall 2322 is bent outwardly away from one end edge of the side plate 2321, and the two fixing portions 2325 are located on two sides of the side ear 2324. The first side wall 233 is substantially rectangular and includes two square holes 2331 and two abutting pieces 2332. The two holes 2331 are symmetrically opened on both sides of the second side wall 233. The two resisting pieces 2332 are respectively disposed in the two holes 2331, and are formed by the second side wall extending toward the bottom wall 23ι and bent into the groove 236. A solid slab 235 is a piece of a body, and is formed by a bottom wall 231 extending from the two ends of the limiting piece toward the parallel limiting piece 2323 away from the bottom wall 231, and the end end is bent outwardly from the groove 236. . The flexible circuit board 24 includes a first connecting portion 241, a second connecting portion 242, and an engaging portion 243. The engaging portion 243 connects the first connecting portion 241 and the second connecting portion 242. The first connecting portion 241 is interposed between the image sensing module 221 and the carrier 22 and is electrically connected to the image sensing module 221 . The engaging portion 243 is placed on the support member 262 of the positioning member 26. The second connecting portion 242 is electrically connected to the circuit board 3 to realize electrical connection between the image pickup device 20 and the circuit board 30. The positioning member 26 is substantially a square housing including a cover 261, a support member 262 and two positioning posts 263. The cover 261 is for accommodating the camera assembly 21, and includes a top plate 2611, a peripheral plate 2619, and a cavity 2613 surrounded by the peripheral plate 2619 and the top plate 2611. A receiving hole 2612 is defined in the top plate 2611, and corresponds to the position of the light-passing hole II2 on the substrate u for exposing the frame 225 to capture an image. The peripheral plate 2619 is formed by bending from the periphery of the top plate 2611 to one side, and includes two first circumferential plates 2614 and a second circumferential plate 2618. The first first circumferential plates 2614 are oppositely disposed, and the second circumferential plates 2618 and two first-weeks The plates 2614 are all connected. The first first plate is oppositely disposed with a fixing hole 2615 for engaging with the two side ears 2324 of the carrier 23. 2 6 201039622 First, the end of the peripheral plate 2614 farther away from the second circumferential plate 2618 respectively expands outward to form two abutting portions 2616 for abutting the two limiting pieces 2323 of the carrier 23. The shell plate 26ΐ is transported away from one end of the second peripheral plate 2継 and the second first plate π]4 and the support member is surrounded by a _open σ tear 7 for accommodating the flexible circuit board%. The ejector member 262 is substantially a trapezoidal sheet body which is located at the end of the resisting portion 2616 of the cover body 261 on the side opposite to the side 2611, and extends parallel to the top plate 2611 in the direction in which the weird two-week plate is thin. The support member is disengaged from the opening-gap 2621 and a notch 2622. The gap 2 is opened in the middle of the support member 262, and the support member 262 is divided into spaced-provided portions 2623'. The towel-support portion is provided with a square notch 2622 on one side. The positioning posts 263 are - cylindrical cylinders respectively protruding from the opposite corners of the cover body 261, and the cover body 261 extends away from the top plate 2611 at an angle close to the opening of the support member 262 and at the opposite corner. to make. The positioning post is snapped onto the circuit board 30 for mounting the positioning member % on the circuit board %. The circuit board 30 includes two fixing holes 31 and a shielding member 32. The two fixing holes 〇 31 are respectively engaged with the positioning posts 263 of the positioning member 26, and the camera assembly 21 is disposed on the circuit board 3 through the positioning member 26. The shielding member 32 is a box-shaped spacer which is disposed between the positioning member 26 and the circuit board 30 for squeezing the camera unit 2 to the circuit board 30. Other electronic devices are demarcated and isolated from each other to facilitate electronic thieves on the various components to prevent short circuits and to superimpose the electronic components on the board. ^ When the camera is placed at 20 o'clock, the image sensing module 221 and the first mounting end 1 valley are first inserted into the recess 236 of the carrier member 23 to sandwich the first connecting portion 241 of the flexible circuit board 24. Between the camera group 22 and the carrier member 23, the image sensing mode is realized, and the electrical connection of 221 is achieved. At this time, the fixing piece 235 of the carrier member 23 and the resisting piece plus 2 7 201039622 interact with the mirror 223 The two ends of the first mounting end 2231 are fixed to the slot 2233 and interact with the other ends of the first mounting end 2231, and the image sensing module 221 is fixed to the carrier 23 Then, the positioning member % is sleeved on the camera module 22 and the carrier member 23 from above, and the second connecting portion 242 and the engaging portion 243 of the flexible circuit board are bent upwards by 9 degrees and then passed through the supporting member. After the gap 2621 is removed, the support member 262 is placed on the support member 262. Finally, the positioning member is completely engaged with the carrier member 23, so that the two side ears of the carrier member 23 are respectively engaged in the positioning hole portion of the positioning member. The limiting piece 2323 is respectively abutted against the inner side of the two retaining portions 2616 of the positioning member, that is, the installation of the imaging device 20 is completed. When the portable electronic device is assembled, the positioning device 263 of the camera device 2 is correspondingly integrated into the two fixing holes 31 of the circuit board 30, and the camera device 2 is stacked on the shielding member 31. The method is disposed on the t-board 3〇; then the second connection portion 242 of the soft circuit board 24 connected to the camera is connected to the circuit board 3〇 to make the camera device 20 and the circuit board 30 establish electrical properties. Finally, the _1 〇 cover is disposed on the circuit board 30, and the _ 1G locating the accommodating hole ❹ 2612 on the 蚊 1 lu 蚊 相对 相对 相对 12 12 12 12 12 12 12 12 ❹ 225 225 225 225 225 225 225 225 225 225 225 225 225 225 225 The external image 'At this time', the positioning portion 111 on the casing 1 is closely spaced with the top plate 2611 of the positioning member 26, and the camera device 2 is clamped between the casing 1 and the circuit board % to complete the portability. Installation of electronic devices. It is understood that in order to cover the housing 10 to the circuit board 30, the camera unit 2 has a precise positioning, and the outer surface of the top plate 261 of the positioning member 26 is positioned with the housing buckle 2. The inner surface of the crucible 111 is provided with positioning members corresponding to the ribs, for example, the positioning post 263 and the positioning hole 31. When the positioning components are matched with each other during assembly, the housing 10 and the camera device 20 can be ensured. The positional relationship is correct, 8 201039622 to make the camera module a get the most stunning effect. The sub-Jianzhong 'camera 2G is mounted on the small space L of the agricultural distribution space by means of the fine-grain 26 stacking = the positioning part 111 of the rear housing 10 and the positioning member 30 7 2G is placed on the housing 1G and the circuit board, and the space is matched, which enables installation in a limited space.
Ο 他开=外本領域技術人㈣可於魏公開之細及精神内做其 =及細紅之各種修改、添加及替換。當然，該等依據本發 所ΓΓ做之各種修改、添加及·等變化，均應包含於本發明 所要求保護之範圍之内。 【圖式簡單說明】 圖1 合圖； 為本發明錄實關之可攜式電子t置之-部分立體組 圖2為圖1所示部分之立體分解圖； 圖3為圖1所示部分之另—視肖之立體分解圖； 圖4為圖2所示攝像裝置之立體放大圖； 圖5為圖4所示攝像駭之另-視角之立體圖； 圖6為圖4所示攝像組件之組合圖； 圖7為圖4所示攝像裝置之立體組合圖。 【主要元件符號說明】 10 頂壁 111 通光孔 12 容置空間 20 攝像、组件 11 112 13 殼體 定位部 周壁 攝像裝置20 21 9 201039622Ο He opened = outside the technical person (4) can make various modifications, additions and substitutions in the details and spirit of Wei. Of course, such modifications, additions, and the like, which are made in accordance with the present invention, are intended to be included within the scope of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing a portable electronic t-part of the present invention. FIG. 2 is an exploded perspective view of the portion shown in FIG. 1. FIG. FIG. 4 is a perspective enlarged view of the camera device shown in FIG. 2; FIG. 5 is a perspective view of another camera of FIG. 4; FIG. 6 is a view of the camera assembly shown in FIG. Figure 7 is a perspective assembled view of the image pickup apparatus shown in Figure 4. [Description of main component symbols] 10 Top wall 111 Light-passing hole 12 accommodating space 20 Camera, component 11 112 13 Housing Positioning section Peripheral wall Camera 20 21 9 201039622
攝像模組 22 影像感測模組 221 鏡筒 223 第一裝設端 2231 第二裝設端 2232 鏡頭 225 承載件 23 底壁 231 第一側壁 232 圍板 2321 護壁 2322 限位片 2323 側耳 2324 固定部 2325 第二側壁 233 方孔 2331 抵持片 2332 第三側壁 234 固定片 235 凹槽 236 軟性電路板 24 第一連接部 241 第二連接部 242 銜接部 243 定位件 26 罩體 261 頂板 2611 容置孔 2612 腔體 2613 第一周板 2614 固定孔 2615 抵持部 2616 開口 2617 第二周板 2618 周板 2619 支撐件 262 間隙 2621 缺口 2622 支撐部 2623 定位柱 263 電路板 30 固定孔 31 遮蔽件 32 10Camera module 22 image sensing module 221 lens barrel 223 first mounting end 2231 second mounting end 2232 lens 225 carrier 23 bottom wall 231 first side wall 232 coaming plate 2321 retaining wall 2322 limiting piece 2323 side ear 2324 fixing part 2325 second side wall 233 square hole 2331 resisting piece 2332 third side wall 234 fixing piece 235 groove 236 flexible circuit board 24 first connecting portion 241 second connecting portion 242 engaging portion 243 positioning member 26 cover body 261 top plate 2611 receiving hole 2612 cavity 2613 first circumferential plate 2614 fixing hole 2615 abutting portion 2616 opening 2617 second circumferential plate 2618 circumferential plate 2619 support member 262 gap 2621 notch 2622 support portion 2623 positioning post 263 circuit board 30 fixing hole 31 shielding member 32 10