201027221 六、發明說明： 【發明所屬之技街領域】 本發，及-纖觀紐應麟鏡賴組之電子裝置。 【先前技術】 < 隨著無線職事業之發展，可赋電抒置如行㈣話等越 來越普及’為了滿足消費者對產品魏之追求，兼具音樂播放， 遊戲，視頻通話及拍攝等功能之電子產品亦越來越多。 其中，對於具有視頻通話及拍攝功能之電子梦 一 衣罝，一般在電 ❹子裝置殼體之絲面設置-第-視窗，該第—職錢子裝置之 顯示幕佈設在同一表面，並與設於電子裝置内部之—第一鏡頭模 組相對應。該第一鏡頭模組與電子裝置内之軟體控制單元連接， 像素相對較低，一般用於用戶視頻聊天或自拍等。殼體之後表面 没置一第二視窗，該第二視窗與設置在電子裝置内部之一第二鏡 頭模組相對應。該第二鏡頭模組與電子裝置内之軟體控制單元連 接，像素相對較高，用於對外景進行拍攝。 由於該第一視窗及第二視窗需分別與第一鏡頭模組及第二鏡 ❹頭模組對應設置，電子裝置之内部結構設計複雜，且增加了電子 裝置之製造成本。 【發明内容】 鑒於上述内容，有必要提供一種綜合視頻及拍攝功能於一體 並可使電子装置之内部結構簡單之鏡頭模組。 另外，有必要提供一種應用該鏡頭模組之電子裝置。 一種鏡頭模組’包括一攝像單元、一電刷、一磁鐵、一轉子、 一接觸開關及一裝配框，所述電刷與磁鐵裝配於裝配框内，所述 4 201027221 轉子一端與電刷電性連接，另一端與攝像單元固接，所述接觸開 關設置於轉子之一侧，所述電刷通電後，轉子於磁鐵之磁力作甩 下旋轉從而帶動所述攝像旱元旋轉，該轉子轉動一預設角度後接 觸所述接觸開關，該接觸開關觸發一斷電信號以使該轉子停止轉 動’從而實現攝像單元於另一方向取景。 一種電子裝置，該電子裝置包括一前殼體、一後殼體及一鏡 頭模組，所述前殼體和後殼體上分別設有一視窗，該鏡頭模組裝 配於該前殼體與該後殼體之間且與其中一視窗對準，該前殼體及 ® 後殼體之其中之一上形成有一按紐，所述鏡頭模組包括一攝像單 元，一電刷、一磁鐵、一轉子、一接觸開關及一裝配框，所述電 刷與磁鐵裝配於裝配框内，所述轉子一端與電刷電性連接，另一 端與攝像單元固接，所述接觸開關設置於轉子之一側，按壓所述 按鈕，所述電刷通電，轉子於磁鐵之電磁力作用下旋轉從而帶動 所述攝像單元旋轉，該轉子轉動一預設角度接觸所述接觸開關， 該接觸開關觸發一斷電信號以使電刷斷電，該轉子連同所述攝像 ⑩ 單元停止轉動，從而使攝像單元從與其中一個視窗對準之位置旋 轉至與另一個視窗對準之位置。 相較於習知技術’本鏡頭模組藉由設計一導電控制之轉動模 組，該轉動模組包括一轉子，且該轉子與攝像單元固接。當轉子 接通一電信號時，該轉子轉動，帶動攝像單元轉動，當轉子轉至 一預設角度後，該轉子接觸所述接觸開關’該接觸開關觸發一電 偉號從而使該轉子停止轉動，攝像單元相應地停止於該位置且其 與相應之第一視窗或第二視窗對準，此時開啟攝像單元，通過電 子裝置内部軟體控制’攝像單元取景實現相應之功能，如拍攝或 201027221 視頻等。因此，士典 攝像， 兄碩杈、、且只需旋轉攝像單元即可於複數個方向 電子裝置上無需設置複數個攝像頭，有利於簡化電子裝置 之内部結構，節省製造成本。 【實施方式】 -月參閱圖1及圖2 ’本發明較佳實施例鏡頭模組湖包括一攝像 轉動模組20、一收容箱3〇及二彈性條。所述攝像單 -收各於所述收谷箱3〇内；所述轉模組如設置於該收容箱％ 側且與所輯像單元10111接，用以帶動該攝像單元10轉動； ®所述二彈性條4G設置純容_之-侧’並婦舰轉動模組20。 所述攝像單元1〇包括一攝像本體卫2及用於容置該攝像本體12 疋框14所述攝像本體12包括一鏡筒122、一軟線板124及 鏡頭126 °該鏡缚122内部設有電路及感應元件，所述軟線板124 與鏡靖122内之電路連接且從鏡筒122之側壁伸出。所述固定框μ 大致為方形框結構，其包括一框體142、一體形成於框體142且貫 通該框體142之-侧壁之一環套144、及一體形成於框體142上並與 ❹環套24相對之凸柱146。所述軟線板124?過所述環套144而從框體 I42内伸出，所述凸柱146包括一矩形端1462，該矩形端1462用於 與轉動模組20之部件配合。 所述轉動模組2〇包括一轉子22、一磁鐵24、一接觸開關26、 一電刷28及一装配框29。所述轉子22為線圈繞轉於一絕緣體之一 端形成，其包括一線圈端222及一絕緣體端224所述線圈端222包括 二電連接端子2222，該二電連接端子2222為具有一定彈性之金屬 條形成，用於彈性抵觸所述電刷28。所述絕緣體端224周壁上形成 有二缺口2242及二凸耳2244，該二缺口2242之連線與二凸耳2244 201027221 之連線垂直。所述缺口2242用於與所述彈性條40配合，所述凸耳 2244用於抵觸所述接觸開關26。請參看圖2，所述絕緣體端224之 相對於所述電連接端子2222之一侧開設有一連接孔2246，該連接 孔2246為一矩形孔’供所述攝像單元1〇之凸柱146之矩形端1462伸 入0 所述磁鐵24為U形磁鐵，用於在所述轉子22導電時對該轉子22 產生磁力，以使該轉子22旋轉。 所述接觸開關26包括二金屬片262，每一金屬片262呈“L”狀， 該接觸開關26為該二金屬片262圍成且大致呈一矩形框狀，每一金 屬片262上設有一凸點2622 ’通過按壓一金屬片262使二金屬片262 上之凸點2622接觸從而使該接觸開關26導通。 所述電刷28包括一筒體282及嵌於該筒體282上之二導電片 284。所述二導電片284關於筒體282對稱分佈，每一導電片284包 括一弧形端2842及一卡固端2844。所述弧形端2842呈弧形片結 構，該二弧形端2842沿筒體282内壁相對佈設。所述二卡固端2844 呈“L”狀’其相對形成於筒體282之外側，每一~固端2844通過筒 體282之侧壁之缝隙（未標示）與弧形端2842連接。 所述裝配框29為具有一開口之方形框體，其用於容置所述轉 子22、磁鐵24、接觸開關26及電刷28。該裝配框29包括一端壁292 及二侧壁294。所述端壁292相對該裝配框29之開口，其上開設有 一圓孔2922，該圓孔2922之直徑尺寸與所述電刷28筒體282之直徑 尺寸相當，用於套設該筒體282之一端。所述側壁294上開設有二 第一卡持孔2942及二第二卡持孔2944，所述二第·N寺孔2942位 於鄰近該裝配框29開口之一侧，用於安裝所述接觸開關26。所述 201027221 第二卡持孔2944位於鄰近所述端壁292之一側，用於安裝所述電刷 28之二導電片284。 所述收容箱30呈方形箱體結構，用於收容所述攝像單元1〇。 该收容箱30由結構相同且開口相對之二罩體π結合形成。每一罩 體32為一方形罩結構，包括與開口方向相對之一端壁322、一第一 侧壁324與與該第一侧壁324相對之一第二側壁326❶該端壁322之 中央形成有一通光孔3222 ,外界光線可通過該通光孔3222進入收 容箱30内。所述第一侧壁324上形成有-第-弧形切口3242及二夾 持體3244。所述每-夾持體3244呈“〔，，形，該二夾持體於豎 直方向並排佈設該第一側壁342之外表面上且夾持口朝水準方 向。所述等一侧壁326上形成有一第二弧形切口3262。該二罩體32 、结合時，二第-弧形切口3242對應配合形成一第一圓孔（未圖 示），用以套設所述固定框20一侧之凸柱146;二第二弧形切口幻泣 對應配合形成-第二圓孔（未圖示），用以套設所述固定框2〇一侧 之環套144 ;每相對之二夾持體3244形成一夾持組（未圖示），用 q 於夾持所述彈性條40。 所述彈|±條4〇大致為條狀彈#，該彈性條4〇之中部蠻曲形成 一凸部42，該凸部42用於與轉子22之缺口2242配合。 請結合參閲圖3及圖4，组裝該綱模組1〇〇時，將攝像單元 罩體32内然後將该二罩體32相對結合（如熱溶焊接），使 得攝像單元10之凸柱146套設於所述二第一弧形切口迦形成之 第一圓孔内，所述環套144套設於所述二第二弧形切口迦形成之 第二圓孔内’該攝像單元10掛持於該罩體32内。所述攝像單元10 之鏡頭126對準其中—罩體犯之通光孔3222。 201027221 將所述轉子22與攝料測絲，該駐22之連接孔雇與 所述攝像單元10之凸柱146之矩形端1462套設。 將所述每一彈性條4〇分別裝配至收容箱3〇之每二夹持體3244 形成之一夾持組上，每一彈性條4〇之凸部42抵持在所述轉子”之 絕緣體端224之缺口 2242内。 將所述接觸開關26與電刷28分別裝配到所述裝配框29上，所 述接觸開關26之二金屬片262分別卡持於所述第一卡持孔2942 内’每一金屬片262具有凸點2622之一端容置於裝配框29内，另一 ❹ 端從裝配框29之第一-^持孔2942伸出，用以與外部電路連接；所 述電刷28之每一導電片284之卡固端2844分別卡持於所述第二卡 持孔2944内，該卡固端2844從該裝配框29之第二卡持孔2944伸 出，用以與外部電路連接。同時，電刷28之筒體282套設於裝配框 29之圓孔2922内。 將所述磁鐵24裝配至該裝配框29内，該磁鐵24大致夾持於所 述電刷28之導電片284與所述接觸開關26之金屬片262之間。 φ 最後將所述裝配框29與所述收容箱30之一側結合，使所述轉 子22之二電連接端子2222伸入至所述電刷28之筒體282之内部且 與弧形端2842彈性抵持。此時，所述轉子22之絕緣體端224之一凸 耳2244壓抵所述接觸開關26之一金屬片262，該金屬片262之凸起 2622壓抵另一金屬片262之凸起2622，該接觸開關26處於導通狀 態。所述裝配框29可通過熱熔固接之方式與該收容箱30固接。則 該鏡頭模組100之裝配完成。 請參閱圖5及圖6，將鏡頭模組100設置於一電子裝置2〇〇上， 該電子裝置200包括一前殼體201及一後殼體202，所述前殼體201 9 201027221 上形成有一第一視窗2012及一顯示幕2014，所述後殼體202上形成 有一第二視窗2022，該第二視窗2022與所述第一視窗2012於前殼 體201及後殼體202上之位置相對。該電子裝置2〇〇之側壁還設有一 按鈕203 ’該按鈕203之電路與所述電刷28之導電片284連接，通過 按壓該按紐203可使電刷28之導電片284電流導通。該鏡頭模組1〇〇 之接觸開關26之二金屬片262與電子裝置200之内部電路連接；所 述鏡頭模組100之收容箱30上之二罩體32上通光孔3222分別與第 一視窗2012及第二視窗2022對準。 當攝像單元10之鏡頭126朝向與第一視窗2012對準之通光孔 3222時’光線通過第一視窗2012及該通光孔3222進入鏡頭126内， 用戶可開啟該鏡頭模組100進行視頻或自拍；當用戶要使用該電子 裝置200進行拍攝時，按壓所述按鈕2〇3，電刷28之導電片284電流 導通’所述轉子22之線圈端222通入電流，所述磁鐵24將對線圈端 222產生安培力’使得轉子22轉動，該轉子22將帶動所述攝像單元 10轉動，所述轉子22之該凸耳2244脫離所述接觸開關26金屬片 262，接觸開關26斷開；當所述轉子22轉過180度後，該轉子22之 另一凸耳2244將壓抵所述接觸開關26之金屬片262，使該接觸開關 26接通，與接觸開關26相連之内部電路將產生一電信號使所述電 刷28之導電片284電流斷開，則所述轉子22將停止轉動。所述彈性 條40之凸部42重新抵持於該轉子22之絕緣體端222之二缺口 2242 内’使得該轉子22穩定。此時，攝像單元1〇之鏡頭126朝向與第二 視窗2022對準之之通光孔3222，光線通過第二視窗2〇22及該通光 孔3222進入鏡頭126内，用戶可開啟該鏡頭模組1〇〇進行拍攝。當 用戶需要再次進行視頻時，用戶只需按壓所述按紐2〇3，電刷28之 201027221 導電片284電流再次導通，轉子22帶動所述攝像單元1〇再次旋轉， 直至所述轉子22之凸耳2244再次壓抵接觸開關26之金屬片262 後’與接觸開關26相連之内部電路將產生一電信號使所述電刷四 之導電片284斷電，轉子22停止轉動。 综上所述，本鏡頭模組1〇〇藉由設計一導電控制之轉動模組 20 ’該轉動模組20之轉子22與攝像單元1〇固接，當轉子22通 過按壓按鈕203接通一電信號使該轉子22轉動，轉子22帶動攝 像單元10轉動，當轉子22轉至一預設角度後，該轉子22之凸耳 © 2244接觸所述接觸開關26，該接觸開關26觸發一電信號從而使 該轉子22停止轉動，如此，攝像單元1〇相應地停止於該位置且 其與電子裝置200相應第一視窗2012或第二視窗2〇22對準，此 時開啟攝像單元10，通過電子裝置2〇〇内部軟體控制，攝像單元 1〇取景實現相應之功能，如拍攝或視頻等。因此，本鏡頭模組1〇〇 只需旋轉攝像單元10即可將複數個攝像功能集於—體，電子裝置 200上無需設置複數個攝像頭，簡化了電子裝置之内部結構，節省 ❿了成本。 可以理解’所述轉子22上可以設置複數個凸耳2244及複數 個缺口 2242，使得該轉子22可於複數個位置停止，所述收容箱 3〇設置複數個通光孔3222，從而實現攝像單元1〇於複數個方向 取景。 【圖式簡單說明】 圖1係本發明鏡頭模組較佳實施例之第一視角分解示意圖； 圖2係圖1所示鏡頭模組之第二視角分解示意圖； 圖3係圖1所示鏡頭模組中部分元件之組合之局部剖視圖； 11 201027221 圖4係圖1所示鏡頭模組組裝後之局部剖視圖； 圖5係應用圖1所示鏡頭模組之一電子裝置之第一視角示意 圖； 圖6係圖5所示電子裝置之第二視角示意圖。 【主要元件符號說明】201027221 VI. Description of the invention: [Technical street field to which the invention belongs] This is the electronic device of the hairpin and the brand. [Prior Art] < With the development of wireless careers, it is becoming more and more popular to be able to make electricity, such as the line (four), etc. In order to satisfy the consumer's pursuit of product Wei, both music playback, games, video calls and shooting There are more and more electronic products with functions. Wherein, for an electronic dream dress with a video call and shooting function, generally the wire surface of the electric tweezers device is provided with a - window, and the display screen of the first job money device is disposed on the same surface, and The first lens module is disposed inside the electronic device. The first lens module is connected to the software control unit in the electronic device, and the pixels are relatively low, and are generally used for user video chat or self-timer. A second window is not disposed on the rear surface of the housing, and the second window corresponds to a second lens module disposed inside the electronic device. The second lens module is connected to the software control unit in the electronic device, and the pixel is relatively high, and is used for shooting the external scene. Since the first window and the second window are respectively disposed corresponding to the first lens module and the second lens module, the internal structure of the electronic device is complicated in design, and the manufacturing cost of the electronic device is increased. SUMMARY OF THE INVENTION In view of the above, it is necessary to provide a lens module in which the integrated video and shooting functions are integrated and the internal structure of the electronic device can be simplified. In addition, it is necessary to provide an electronic device to which the lens module is applied. A lens module includes a camera unit, a brush, a magnet, a rotor, a contact switch and a mounting frame. The brush and the magnet are assembled in the assembly frame, and the 4 201027221 rotor and the brush are electrically connected. The other end is fixed to the camera unit, and the contact switch is disposed on one side of the rotor. After the brush is energized, the rotor rotates under the magnetic force of the magnet to drive the camera to rotate, and the rotor rotates. After a predetermined angle, the contact switch is contacted, and the contact switch triggers a power-off signal to stop the rotation of the rotor' to realize the framing of the camera unit in another direction. An electronic device includes a front casing, a rear casing and a lens module, wherein the front casing and the rear casing are respectively provided with a window, and the lens module is assembled to the front casing and the Between the rear housings and one of the windows, one of the front housing and the rear housing is formed with a button, the lens module includes a camera unit, a brush, a magnet, and a a rotor, a contact switch and a mounting frame, wherein the brush and the magnet are assembled in the assembly frame, one end of the rotor is electrically connected to the brush, and the other end is fixed to the camera unit, and the contact switch is disposed on one of the rotors. Side, pressing the button, the brush is energized, the rotor rotates under the electromagnetic force of the magnet to drive the camera unit to rotate, and the rotor rotates to a predetermined angle to contact the contact switch, and the contact switch triggers a power failure. The signal is used to de-energize the brush, and the rotor stops rotating in conjunction with the camera 10 unit, thereby rotating the camera unit from a position aligned with one of the windows to a position aligned with the other window. Compared with the prior art, the lens module is designed by a conductively controlled rotating module, which includes a rotor, and the rotor is fixed to the camera unit. When the rotor is turned on an electrical signal, the rotor rotates to drive the camera unit to rotate. When the rotor rotates to a predetermined angle, the rotor contacts the contact switch. The contact switch triggers an electric signal to stop the rotation of the rotor. The camera unit stops correspondingly at the position and is aligned with the corresponding first window or the second window. At this time, the camera unit is turned on, and the corresponding function of the camera unit is controlled by the internal software of the electronic device, such as shooting or 201027221 video. Wait. Therefore, it is possible to simplify the internal structure of the electronic device and save manufacturing costs by eliminating the need to set a plurality of cameras in a plurality of directions on the electronic device by simply rotating the camera unit and rotating the camera unit. [Embodiment] - Referring to Figures 1 and 2 of the preferred embodiment of the present invention, a lens module lake includes a camera rotation module 20, a storage box 3, and two elastic strips. The camera module is disposed in the grain receiving box 3; the rotating module is disposed on the side of the receiving box and connected to the image capturing unit 10111 for driving the camera unit 10 to rotate; The second elastic strip 4G is provided with a pure volume _-side' and a female ship rotation module 20. The camera unit 1 includes a camera body 2 and a camera body 12 for receiving the camera body 12 . The camera body 12 includes a lens barrel 122 , a flexible board 124 , and a lens 126 . The circuit board and the sensing element are connected to the circuit in the mirror 122 and protrude from the side wall of the lens barrel 122. The fixing frame μ is substantially a square frame structure, and includes a frame body 142, a ring sleeve 144 integrally formed on the frame body 142 and penetrating through the frame body 142, and integrally formed on the frame body 142 and The collar 24 is opposite the stud 146. The flexible wire 124 extends from the casing 142 through the collar 144. The projection 146 includes a rectangular end 1462 for mating with the components of the rotating module 20. The rotating module 2 includes a rotor 22, a magnet 24, a contact switch 26, a brush 28 and a mounting frame 29. The rotor 22 is formed by winding a coil around one end of an insulator, and includes a coil end 222 and an insulator end 224. The coil end 222 includes two electrical connection terminals 2222. The two electrical connection terminals 2222 are metal having a certain elasticity. A strip is formed for resiliently resisting the brush 28. A second notch 2242 and two lugs 2244 are formed on the peripheral wall of the insulator end 224. The connection of the two notches 2242 is perpendicular to the line connecting the two lugs 2244 201027221. The notch 2242 is for mating with the resilient strip 40, the tab 2244 being adapted to interfere with the contact switch 26. Referring to FIG. 2, a connecting hole 2246 is defined in a side of the insulator end 224 opposite to the electrical connection terminal 2222. The connecting hole 2246 is a rectangular hole for the rectangular shape of the protrusion 146 of the camera unit 1 The end 1462 extends into the 0. The magnet 24 is a U-shaped magnet for generating a magnetic force to the rotor 22 when the rotor 22 is electrically conductive to rotate the rotor 22. The contact switch 26 includes two metal sheets 262, each of which has an "L" shape. The contact switch 26 is surrounded by the two metal sheets 262 and has a substantially rectangular frame shape. Each of the metal sheets 262 is provided with a The bumps 2622' contact the bumps 2622 on the two metal sheets 262 by pressing a metal piece 262 to turn on the contact switch 26. The brush 28 includes a barrel 282 and two conductive sheets 284 embedded in the barrel 282. The two conductive sheets 284 are symmetrically distributed with respect to the barrel 282. Each of the conductive sheets 284 includes an arcuate end 2842 and a fastening end 2844. The curved end 2842 has a curved sheet structure, and the two curved ends 2842 are oppositely disposed along the inner wall of the barrel 282. The two latching ends 2844 are "L" shaped and are formed on the outer side of the cylinder 282. Each of the solid ends 2844 is connected to the curved end 2842 through a slit (not shown) of the side wall of the cylinder 282. The assembly frame 29 is a square frame having an opening for accommodating the rotor 22, the magnet 24, the contact switch 26, and the brush 28. The assembly frame 29 includes an end wall 292 and two side walls 294. The opening 292 is opposite to the opening of the mounting frame 29, and has a circular hole 2922 formed therein. The diameter of the circular hole 2922 is equal to the diameter of the tubular body 282 of the brush 28 for arranging the cylindrical body 282. One end. Two sidewalls 294 and two second latching holes 2944 are defined in the sidewall 294. The two N-th temple holes 2942 are located adjacent to one side of the opening of the mounting frame 29 for mounting the contact switch. 26. The 201027221 second card hole 2944 is located adjacent to one side of the end wall 292 for mounting the two conductive sheets 284 of the brush 28. The storage box 30 has a square box structure for accommodating the image capturing unit 1 . The storage box 30 is formed by a combination of two shells π having the same structure and opposite openings. Each of the covers 32 has a square cover structure, and includes one end wall 322 opposite to the opening direction, a first side wall 324 and a second side wall 326 opposite to the first side wall 324. The center of the end wall 322 is formed. The light passing hole 3222 can enter the receiving box 30 through the light passing hole 3222. A first-curved incision 3242 and two clamping bodies 3244 are formed on the first side wall 324. Each of the clamping bodies 3244 has a shape of "[,, the two clamping bodies are arranged side by side in the vertical direction on the outer surface of the first side wall 342 and the clamping opening faces the horizontal direction. The one side wall 326 A second curved cutout 3262 is formed on the second cover 32. When the two covers 32 are combined, the two first-arc cutouts 3242 are correspondingly formed to form a first circular hole (not shown) for arranging the fixed frame 20 a second convex 146; two second curved cuts correspondingly formed into a second circular hole (not shown) for arranging the ring sleeve 144 on one side of the fixed frame 2; The holder 3244 forms a clamping group (not shown), and the elastic strip 40 is clamped by q. The elastic rod|± strip 4〇 is substantially a strip-shaped bullet #, and the elastic strip 4〇 is formed in a middle portion. a convex portion 42 for engaging with the notch 2242 of the rotor 22. Referring to FIG. 3 and FIG. 4, when the assembly module 1 is assembled, the camera unit cover 32 is placed inside and then The two covers 32 are oppositely coupled (eg, hot-melt welded), so that the protrusions 146 of the camera unit 10 are sleeved in the first circular holes formed by the two first curved cutouts, and the ring sleeve 144 The camera unit 10 is mounted in the second circular hole formed by the two second curved cutouts. The camera unit 10 is mounted in the cover 32. The lens 126 of the camera unit 10 is aligned with the cover body. Hole 3222. 201027221 The rotor 22 and the feeding wire, the connecting hole of the station 22 is sleeved with the rectangular end 1462 of the stud 146 of the camera unit 10. Each of the elastic strips 4〇 is assembled separately Each of the two clamping bodies 3244 of the receiving box 3 is formed on one of the clamping groups, and the convex portion 42 of each elastic strip 4 is held in the notch 2242 of the insulator end 224 of the rotor. The contact switch 26 and the brush 28 are respectively mounted on the mounting frame 29, and the two metal pieces 262 of the contact switch 26 are respectively held in the first holding hole 2942. [Each metal piece 262 has One end of the bump 2622 is received in the mounting frame 29, and the other end protrudes from the first holding hole 2942 of the mounting frame 29 for connection with an external circuit; each of the conductive sheets 284 of the brush 28 The latching ends 2844 are respectively latched in the second latching holes 2944. The latching ends 2844 extend from the second latching holes 2944 of the mounting frame 29 for connection with external circuits. At the same time, the cylinder 282 of the brush 28 is sleeved in the round hole 2922 of the assembly frame 29. The magnet 24 is fitted into the mounting frame 29, and the magnet 24 is substantially clamped between the conductive strip 284 of the brush 28 and the metal piece 262 of the contact switch 26. Finally, the assembly frame 29 is coupled to one side of the receiving box 30 such that the two electrical connection terminals 2222 of the rotor 22 extend into the interior of the barrel 282 of the brush 28 and with the curved end 2842 Flexible resistance. At this time, one of the lugs 2244 of the insulator end 224 of the rotor 22 is pressed against the metal piece 262 of the contact switch 26, and the protrusion 2622 of the metal piece 262 is pressed against the protrusion 2622 of the other metal piece 262. The contact switch 26 is in an on state. The assembly frame 29 can be fixed to the receiving box 30 by means of heat fusion. Then, the assembly of the lens module 100 is completed. Referring to FIG. 5 and FIG. 6 , the lens module 100 is disposed on an electronic device 2 . The electronic device 200 includes a front housing 201 and a rear housing 202 formed on the front housing 201 9 201027221. There is a first window 2012 and a display screen 2014. The second housing 2022 is formed on the rear housing 202. The second window 2022 and the first window 2012 are located on the front housing 201 and the rear housing 202. relatively. The side wall of the electronic device 2 is further provided with a button 203'. The circuit of the button 203 is connected to the conductive piece 284 of the brush 28. By pressing the button 203, the conductive piece 284 of the brush 28 can be electrically conducted. The two metal pieces 262 of the touch switch 26 of the lens module 1 are connected to the internal circuit of the electronic device 200; the light-passing holes 3222 of the two covers 32 of the receiving box 30 of the lens module 100 are respectively first and the first Window 2012 and second window 2022 are aligned. When the lens 126 of the camera unit 10 faces the light-passing hole 3222 aligned with the first window 2012, the light enters the lens 126 through the first window 2012 and the light-passing hole 3222, and the user can turn on the lens module 100 to perform video or Self-timer; when the user wants to use the electronic device 200 for shooting, pressing the button 2〇3, the conductive piece 284 of the brush 28 is electrically connected to the coil end 222 of the rotor 22, and the magnet 24 is turned on. The coil end 222 generates an amperage force 'rotating the rotor 22, the rotor 22 will drive the camera unit 10 to rotate, the lug 2244 of the rotor 22 is disengaged from the metal piece 262 of the contact switch 26, and the contact switch 26 is disconnected; After the rotor 22 rotates 180 degrees, the other lug 2244 of the rotor 22 will press against the metal piece 262 of the contact switch 26, causing the contact switch 26 to be turned on, and the internal circuit connected to the contact switch 26 will be generated. An electrical signal causes the current of the conductive strip 284 of the brush 28 to be disconnected, and the rotor 22 will stop rotating. The convex portion 42 of the elastic strip 40 is again abutted against the two notches 2242 of the insulator end 222 of the rotor 22 such that the rotor 22 is stabilized. At this time, the lens 126 of the camera unit 1 is directed toward the light-passing hole 3222 aligned with the second window 2022, and the light enters the lens 126 through the second window 2〇22 and the light-passing hole 3222, and the user can turn on the lens mode. Group 1〇〇 to shoot. When the user needs to perform the video again, the user only needs to press the button 2〇3, the current of the 201027221 conductive piece 284 of the brush 28 is turned on again, and the rotor 22 drives the camera unit 1 to rotate again until the rotor 22 After the lug 2244 is again pressed against the metal piece 262 of the contact switch 26, the internal circuit connected to the contact switch 26 will generate an electrical signal to deenergize the conductive strip 284 of the brush four, and the rotor 22 stops rotating. In summary, the lens module 1 is designed to be electrically connected to the rotating module 20'. The rotor 22 of the rotating module 20 is fixed to the camera unit 1 when the rotor 22 is turned on by pressing the button 203. The electrical signal causes the rotor 22 to rotate, and the rotor 22 drives the camera unit 10 to rotate. When the rotor 22 is rotated to a predetermined angle, the lug © 2244 of the rotor 22 contacts the contact switch 26, and the contact switch 26 triggers an electrical signal. Therefore, the rotor 22 stops rotating, and thus, the image capturing unit 1 〇 is stopped at the position correspondingly and is aligned with the corresponding first window 2012 or the second window 2 〇 22 of the electronic device 200, at which time the camera unit 10 is turned on, through the electronic The device 2 is controlled by internal software, and the camera unit 1 captures the corresponding functions, such as shooting or video. Therefore, the lens module 1 只需 can only integrate a plurality of camera functions by rotating the camera unit 10, and the electronic device 200 does not need to provide a plurality of cameras, which simplifies the internal structure of the electronic device and saves cost. It can be understood that a plurality of lugs 2244 and a plurality of notches 2242 can be disposed on the rotor 22, so that the rotor 22 can be stopped at a plurality of positions, and the storage box 3 is provided with a plurality of light-passing holes 3222 to realize the image capturing unit. 1 取 framing in multiple directions. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a first perspective exploded view of a preferred embodiment of a lens module of the present invention; FIG. 2 is a second perspective exploded view of the lens module shown in FIG. 1; Partial cross-sectional view of a combination of some components in the module; 11 201027221 FIG. 4 is a partial cross-sectional view of the lens module shown in FIG. 1; FIG. 5 is a first perspective view of an electronic device using one of the lens modules shown in FIG. 6 is a second perspective view of the electronic device shown in FIG. 5. [Main component symbol description]
鏡頭模組 100 弧形端 2842 攝像單元 10 卡固端 2844 攝像本體 12 裝配框 29 A/r 鏡同 122 端壁 292 軟線板 124 圓孔 2922 鏡頭 126 側壁 294 固定框 14 第一~N夺孔 2942 框體 142 第二卡持孔 2944 環套 144 . 收容箱 30 凸柱 146 罩體 32 矩形端 1462 端壁 322 轉動模組 20 通光孔 ini 轉子 22 第一側壁 324 線圈端 222 第一弧形切口 3242 電連接端子 2222 夾持體 3244 絕緣體端 224 第二側壁 326 缺口 2242 第二弧形切口 3262 凸耳 2244 彈性條 40 12 201027221 連接孔 2246 磁鐵 24 接觸開關 26 金屬片 262 凸點 2622 電刷 28 筒體 282 導電片 284 凸部 42 電子裝置 200 前殼體 201 第一視窗 2012 顯示幕 2014 後殼體 202 第二視窗 2022 按la 203Lens module 100 Curved end 2842 Camera unit 10 Cardet end 2844 Camera body 12 Mounting frame 29 A/r Mirror with 122 End wall 292 Flexible board 124 Round hole 2922 Lens 126 Side wall 294 Fixed frame 14 First ~ N hole 2942 Frame 142 Second holding hole 2944 ferrule 144. Storing box 30 Stud 146 Cover 32 Rectangular end 1462 End wall 322 Rotating module 20 Light-passing hole ini rotor 22 First side wall 324 Coil end 222 First curved cut 3242 Electrical connection terminal 2222 Clamping body 3244 Insulator end 224 Second side wall 326 Notch 2242 Second curved incision 3262 Lug 2244 Elastic strip 40 12 201027221 Connection hole 2246 Magnet 24 Contact switch 26 Metal piece 262 Bump 2622 Brush 28 Body 282 Conductive sheet 284 Projection 42 Electronic device 200 Front housing 201 First window 2012 Display screen 2014 Rear housing 202 Second window 2022 Press la 203
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