201224562 六、發明說明： 【發明所屬之技術領域】 本發明係關於相機模組’尤其是關於能夠安裝在插座 上的相機模組。 【先前技術】 在附帶相機的可檇式電話上搭戴有可携式小型相機。 在《亥可檇式·I 5L相機上使用包含自動調焦用透鏡驅動裝置 的相機模組。-直以來提出了各種相機模組。做為這種透 鏡驅動裝置所制的驅動源（,鶴方法），公知有使用了音 圈電機（vCM:VoiceCoilM〇t〇r)白勺vcm方式。在額 方式的透鏡驅動裝置中，做為驅動源（驅動部）具備驅動 線圈、以及由磁輛和永久磁鐵構成的磁路。透鏡驅動裝置 也被稱為驅動器。VCM方式的驅動源（驅動部）大致被分 為“動圈式”驅動部和“動磁式”驅動部。 另外，在透鏡驅動裂置的下部搭載有搭載了攝影元件 (^象感測器）的感測器基板。透鏡驅動裝置、感測器基 板與攝影S件（圖像感測器）的組合被稱為相機模組。 如該技術領域所周知的，在搭載了攝影元件（圖像感 =3 基板上’為了驅動該攝影"^ (圖像感測 ^女料向攝影細（圖像感測器）供給時鐘信號的時 w生源。_鐘發生源做為雜訊發生源向外部產生雜 訊，帶給天線不良影響。因此，在相機模組中需要實施電 磁屏蔽。 直以來公知有各種現有技術。 例如，專利文獻1 (日本特開2008_111876號公報）公 開了具有包含有“動磁式，’驅動部的相機模組的攝影裝置 4/20 201224562 型相機)二攝影裝置包含相機模組、安裝有相機 、、’、座、以及女裝在插座上的罩而構成。 的#ί利讀1賴的減輪具備：構餘有容納空間 同部的殼體、保持攝影光學系統並容納在容納空間中 =鏡保持部、配設在容納空間中並切透鏡保持部使其 Γϊϋ攝影光料、統的光軸移_彈簧、設於鏡筒部並對 衫光㈣統導出的被拍攝體圖像進行攝影的攝影元 以及使透鏡保持部沿攝影光學系統的光轴移動的驅動 :。驅動部包含設於透鏡保持部的磁鐵、以及設於鏡筒部 且面對磁鐵的線圈而構成。 料2專利文獻1所公開賴職置巾，設有殼體為合成 =li亚具有導電性的相機主體用遮罩板。殼體在其側面 部。另一！面’插座具有插座主體、插座用遮罩板 屮，生片。在5樣片的中間料有向插座主體的内側突 以Η曲部。通過該彎曲部卡定在殼體側面的凸部上，阻 了相機模組從難的底壁向離開方向的移動。 另方面’專利文獻2(日本特開2__Π他號公報） 開了包s動圈式，驅動部的相機模組。該專利文獻2 2開的透鏡模組包括：以能夠沿透鏡的光軸方向移動的 :支撐透鏡70件的軸H主體；搭載攝影元件的感測器 二板；以及配置在驅_主體與❹指基板之_基座構 。此外，專散獻2公開了在基座構件的外周側面基鑛 有遮罩膜的透鏡模組。 … 在專敝獻2所公開的透鏡模組巾，雜器主體具備： j用於健透鏡元件的筒狀㈣義架；錄於筒狀部 的周圍的位置的方式岐於該透鏡架上的驅動線圈；具備 5/20 201224562 與該驅動線__永久磁鐵的销； 的筒狀部的光軸方㈣側且在將透鏡架在徑向上定 Γ進行支肢其麵財向上位移社亀簧及下= 簧。 現有技術文獻 專利文獻 專利文獻1:曰本特開2008_111876號公報 專利文獻2:日本特開2〇〇9_2714〇5號公報 下述==獻1以及2所公開的相機模組分別存在 在專利文獻1所公開的包含有“動磁式，，驅動 機換組中’需要殼體，純體包含具有導紐的相機= 用遮罩板。其結果’存在構成零件增加的問題。 組 另一方面，專利文獻2所公開的包含 部的相機模财，沒有安裝到插座上的結構。^安^ =内=主體不會從基座構件脫落的結構； 么因此，本發明的課題在於提供—種不增加零件 且能夠防止麟ϋ域絲_件祕㈣ 插座上的動圈式驅動部的相機模組。 ° 、 本發明的其他目的會隨著說明的進展變得 根據本發明的方式的相機模組】〇〇能夠 上，上述插座60具制於鎖定軸機模組個鎖1 上述相機模組100具備：驅動器主體Η)，該驅動 以使透鏡崎12錢鏡狀財向㈣移 = 鏡元件12且包含動圈式驅動部，上述驅動部具有 6/20 201224562 鐵18配置於内壁面上的筒狀的遮罩磁輛202，搭載攝影元 為基板之間的基座構件5G，上述遮罩磁扼搬具備承 叉上述鎖銷66的撓曲部2〇2c。 件50在Λ述的相機模1 且1〇0中，較佳係上述基座構 件50在上述撓曲部之下具有黏接槽5〇c。 述本發日崎目機额1GG巾，上述驅動器 主肢1〇例如可以具備：具有用於保持上述透鏡元件12的 =料〇的透鏡架14;以位於上述筒狀部的外周圍的方 式固疋於該透鏡架上的環狀的驅 相對的上述永久磁鐵18;磁麵20,該魏2。、;=: 磁鐵，並包含將上述永久磁料抑罢—〜 作讨》茨水又 謂贴物 置在内壁面上的筒狀的上 ^遮f_2G2、以及與上述永久磁鐵之間隔著上述驅動線 圈而相對的多個背磁耗2Q6 ;以及設置於 狀 部的光軸方向兩側，且在將上 ，—兄木的同狀 下進行#減向定位的狀態 進订支擇使^夠在光軸Q方向上位移的_對板菩^、 24。t述遮罩_ 2〇2可以為方形筒狀， _ =_狀，上述永久韻18可·_在動上= :::角上的四個大致三棱柱狀的永久磁鐵片必 这種情況下’較佳係上述背磁輛2〇6為四個，上述 上述四個大致三棱柱狀的永久磁鐵片二 間& = (而㈣，且與上述光辦行地 另外，上述參照符號是為了容易理解而標 僅為一例，當然並不限定於此。 寸唬’ 本發明的效果如下。 在本發日种，由於群雖具備承受_的撓曲部， 7/20 201224562 所4以热需增加零件個數便能夠防止驅動器主體從基座構件 脫落。 【實施方式】 [具體實施方式] 下面芩照附圖對本發明的實施方式進行說明。 參照圖1至1U對本發明的一個實施方式的相機模組 100進行說明。圖1是表示將相機模组100《褒到插座仞 上的狀態的立體圖，圖2是表*將安财透鏡組 筒）12的相b機模錢〇絲到插座6〇上的狀態的剖面立體 圖。圖3是表示圖！所示的相機模組1〇〇内的驅動器主體 50的分解立體圖。®4是安物目機模= 猪座60的立體圖。圖5是表示圖3所示的驅動器主 體10所使用的磁輛20的立體圖。圖6是圖3所示 構件50的立體圖。圖7是從斜前上方觀察將圖3所示二 動益f Γ1G與基座構件5Q組合得到的組裝體的立體圖。 圖8疋k斜後上方觀察將圖3所示的主體1Q盘美 構件50^合得到的組裝體的立體圖。 —庄 匕裏如圖1至圖8所示，使用正交坐 Z)。在f1至圖8所示的狀態中，衫交坐標系(XYZ; =前後方向(進深方向方向為左右方 二圏1至圖。8 ,Z軸方向為上下方向（高度方向)。並且， 在=圖8所示的例子中’上下方命Z為透鏡的光軸〇 方向° 實際使用心中，光軸0方向即z㈣向成 =144=_’4的上方减為前方向，2轴的 8/20 201224562 、°厂、〇相機模組】〇〇是附帶能夠自動調焦的相機的可 四式電話所具備的相機模組，以安裝到插座60的狀態使用。 ，圖不的相機模組謂包括：以能夠沿透鏡的光轴◦方 向和動的方式支撐透鏡元件丨2的驅動^主體1G;搭載攝影 元，42的感測益基板4〇 ;以及配置在驅動器主體⑺與感 測器基板40之間的基座構件5〇。驅動器主體1〇包含動圈 式驅動部（後述）。 m體ίο用於使透鏡組件（透鏡筒）12沿光轴〇 方向私動。因此，光軸◦為驅動軸。在驅動器主體忉的z 轴方向（光軸Q方向）的下側（後側）配置有基座構件％。 ，圖2所*，在基座構件5〇的下部（後部）搭载有配 置在感測絲板4G上的攝影元件42。該攝影元件42將由 ，鏡70件I2成像的被拍攝體圖像進行攝影並轉換為電作 號。攝影元件 42 由例如 CCD ( charge c〇upled device _ 耦合裝置）型圖像感測器、CM〇s (c〇__tary仍伽】 ox.de + 接著，對驅動器主體l〇的結構進行說明。 驅動器主體10具備：具有用於保持透鏡元件（透鏡 部透鏡架14;以位於筒狀部14〇周圍的方 式固疋於該透鏡架14上的驅動線圈16 ;與該 相對地配置的永久磁鐵H 4 ' ' _ 保符°亥水久磁鐵18的磁軛20; 以及设置在透鏡架14的筒狀部14〇的光 對板簧22及24。 方向兩側的- 由永久磁鐵18與磁軛20構成磁路。 與驅動線® 16的組合來構成動圈柄轉部。 ，20 9/20 201224562 一對板簧22、24力监、未& . ^ ± 在將透鏡架14在徑向定位的狀態下 中:-:二=在光轴0方向位移。-對板簧22、24 ::被稱為上側板普、另-個板箸24被稱為 0方== 斤述’在實際使用狀況中，z抽方向(光轴 下』為前方向’z軸方向(光軸。方向)的 ° ^ ^ 、向。因此’上側板簧22也被稱為前側彈簧， 下側板★ 24也被稱為後側彈簧。 士/低板貫（刚側彈黃）22以及下側板菁（後側彈箬、 =列如不錄鋼、鈹青銅等金屬製成。並且，上側板簧(前 一 k矛〗用了光刻技術的姓刻加工來 衣u。另夕卜相較於衝壓加工較佳係朗加卫。其理由^ 在1虫刻加卫巾’板簧上不存在殘留應力。 ’ 如圖1至圖3以及圖5所示，2Q為方形筒狀 磁輛2〇包括：方形筒狀的外筒部202 ;在該外筒部2〇2的 f，外简部的内側延伸的四邊形的環狀端部2〇4 ; 該環狀端部204的内側四⑽與光轴〇平行地向垂直 =四：内:則垂直延伸部2〇6。外筒部， 另一方面，驅動_16為圓筒狀。透鏡架 =”角度間隔具有向半徑方向外側突出的二 觸面刚·1。在心個接觸面淋1上黏接有驅動線圈16。 即，驅動線圈16在四個接觸面14〇·〗被黏接。 與此相對，永久磁鐵18由與驅動線圈16相對配置的 10/20 201224562 四個大致三棱柱狀的永久磁織片182構成 片182配置在磁輛20的外筒部（遮罩磁概個水久磁鐵 的内壁面上。總之，永久磁鐵18配置在 ^四個角 狀的外筒部（遮罩磁軛）202的四個角上，由W的方形筒 柱狀的永久磁鐵片182構成。 四個大致三棱 如圖2所示，永久磁鐵18與驅動線^ 配置在磁輛20的外筒部（遮罩磁概）2〇 广者間隔地 面。 四個角的内周 上側板簧22配置在透鏡架Μ的光軸 側，下側板簧24配置在透鏡架14 #光轴〇方向的上端 上側板簧22具有：以後述的方式錢端側。 上端的内周側端部222 ;以及以後述的方式、以14的 的環狀端部2G4的外周側端部22 1於磁輕20 周侧端部224之間設有多個臂部2二與外 端部222與外周側端部224連接。 將内周側 上側板簧22的内周側端部222被透鏡 而固定D話說，限制器26以在_鏡架2 甘^側㈣22的内周側端部222的方式與透鏡架14 限制ϋ 26具有下述功能。即，關器2 f 22的内周側端部奶無偏差、高精度地緊貼到透鏡架] ρ上的功能。由此，能够改善VCM ( v〇ice c〇n M〇t〇r )特 =偏差。此外’限制器26具有提高上側板簧22的黏接 且又的功記。由此，提高了驅動器主体1〇的耐衝擊性。並 =限制益20具有防止搭載了驅動器主體10的附帶相機 勺可檇式電話的落下衝擊之時上側板簧22的變形的功能。 Π /20 201224562 =1能夠提高驅魅主體丨G的耐衝擊性。 具有決定驅動器主體1Q的機械行程的魏。 …磁 0δ . . ^ /、早“之間而固定。詳細而言，罩 28a ^ 〇 ^ 28 具有在其四㈣向下方突出的四個突起282。 的外周側端部224具有供這四個突 孔224a以及兩個切口部224b 貝、、兩個貝通 90」右1 θ 士 並且，磁軛2〇的環狀端部 ^ I、四個角具有供四個突起如嵌入的四個心孔 驗。因此，罩28的四個突起282經 外 周：物的兩個貫通孔224a以及兩個切口 = 入磁㈣的環狀上端部2〇4的四個嵌入孔廳。201224562 VI. Description of the Invention: TECHNICAL FIELD OF THE INVENTION The present invention relates to a camera module', and more particularly to a camera module that can be mounted on a socket. [Prior Art] A portable compact camera is attached to a camera-equipped squat phone. A camera module including a lens driver for autofocus is used on the Helicon I 5L camera. - Various camera modules have been proposed. As a driving source (the crane method) manufactured by such a lens driving device, a vcm method using a voice coil motor (vCM: VoiceCoil M〇t〇r) is known. In the lens driving device of the front type, a driving source (driving portion) is provided with a driving coil and a magnetic circuit composed of a magnetic vehicle and a permanent magnet. The lens drive is also referred to as a driver. The drive source (drive unit) of the VCM system is roughly classified into a "moving coil type" drive unit and a "kinetic type" drive unit. Further, a sensor substrate on which a photographic element (image sensor) is mounted is mounted on a lower portion of the lens drive split. The combination of the lens driving device, the sensor substrate, and the photographic S piece (image sensor) is referred to as a camera module. As is well known in the art, a photographic element is mounted (image sensing = 3 substrate for driving the photographic image) (image sensing, female material feeding to the photographic fine (image sensor)) When the clock source is used as a source of noise, external noise is generated, which has adverse effects on the antenna. Therefore, electromagnetic shielding is required in the camera module. Various prior art is known. Document 1 (JP-A-2008-111876) discloses a photographing device 4/20 201224562 type camera having a camera module including a "dynamic magnetic type" driving unit. The second photographing apparatus includes a camera module, a camera mounted thereon, ', seat, and women's hood on the socket. The #ί利读1 depends on the reduction wheel: the housing has the same space to accommodate the same part, keeps the photographic optical system and is accommodated in the accommodating space = mirror The holding portion is disposed in the accommodating space and cuts the lens holding portion to illuminate the photographic material, the optical axis of the photographic light, the spring, the lens portion, and the image of the subject that is derived from the illuminating light. Photography element and make Driving of the lens holding portion along the optical axis of the photographing optical system: The driving portion includes a magnet provided in the lens holding portion and a coil provided on the barrel portion and facing the magnet. The cover is provided with a cover plate for a camera body whose outer casing is made of synthetic material. The case is on the side surface portion thereof, and the other face plate socket has a socket main body, a cover sheet for the socket, and a green sheet. The intermediate material of the five-piece piece has a curved portion protruding toward the inner side of the socket main body, and the convex portion is locked to the convex portion on the side surface of the casing, thereby preventing the camera module from moving from the difficult bottom wall to the separating direction. In the patent document 2 (Japanese Laid-Open Patent Publication No. Hei. No. Hei. No. 2), a camera module of a driving type is disclosed. The lens module of the patent document 22 includes moving in the optical axis direction of the lens. a shaft H main body supporting a lens 70; a sensor second board equipped with a photographic element; and a pedestal structure disposed on the main body and the finger base substrate. Further, the special dispersal 2 discloses the base member. a lens module with a mask film on the outer peripheral side of the base. ... Two lens unit wipes are disclosed, and the main body of the disperser is provided with: j: a cylindrical (four) shelf for the lens element; a position recorded around the cylindrical portion is driven by a drive coil on the lens holder ; with 5/20 201224562 and the drive line __ permanent magnet pin; the optical axis side (four) side of the cylindrical portion and the lens holder is fixed in the radial direction for the limbs to face the upward displacement of the social spring and under 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 The disclosed in Patent Document 1 includes a "moving magnetic type, in which the driver is replaced, a housing is required, and the pure body includes a camera having a guide = a mask. As a result, there is a problem that the number of constituent parts increases. On the other hand, the camera model including the part disclosed in Patent Document 2 is not attached to the socket. ^安^=内=The structure in which the main body does not fall off from the base member; therefore, the object of the present invention is to provide a moving coil type driving unit on the socket without adding parts and preventing the wire from being on the socket. Camera module. The other objects of the present invention will become the camera module according to the mode of the present invention as the description progresses. The socket 60 is fixed to the lock shaft module. The camera module 100 is provided. : drive main body Η), the drive is to move the lens to the mirror element 12 and includes a moving coil type driving unit, and the driving unit has a cylindrical shape in which the iron 18 is disposed on the inner wall surface. The mask magnetic vehicle 202 is provided with a base member 5G between the substrates, and the cover magnetic cylinder is provided with a flexure portion 2〇2c that supports the lock pin 66. In the case of the camera module 1 and the frame 0 described above, it is preferable that the base member 50 has a bonding groove 5〇c under the flexure portion. In the present invention, the actuator main limb 1b may include, for example, a lens holder 14 having a material holder for holding the lens element 12, and is fixed to the outer periphery of the cylindrical portion. The ring-shaped drive on the lens holder is opposite to the permanent magnet 18; the magnetic surface 20, the Wei 2. ,; =: magnet, and includes the above-mentioned permanent magnetic material - ～ 作 》 茨 茨 茨 茨 茨 茨 茨 茨 茨 茨 茨 茨 茨 茨 茨 茨 茨 茨 茨 茨 茨 茨 茨 茨 茨 筒 筒 筒 筒 筒 筒 筒 筒 筒 筒 筒 筒 筒 筒 筒 筒 筒The relative multiple magnetic losses are 2Q6; and are arranged on both sides of the optical axis direction of the shape, and in the same state, the state of the downward direction is determined by the same state, and the state is selected to make the light The displacement of the axis Q direction is _ on the plate Bo, 24. t The mask _ 2〇2 can be a square cylinder, _ = _ shape, the above permanent rhyme 18 can be _ _ moving: ::: four generally triangular prism-shaped permanent magnets on the corner must be the case Preferably, the above-mentioned back magnets 2〇6 are four, and the above four substantially triangular prism-shaped permanent magnet pieces are both &= (and (4), and the above-mentioned light is additionally provided, the reference symbol is For the sake of easy understanding, the standard is only an example. Of course, the effect is not limited to this. The effect of the present invention is as follows. In the present invention, since the group has the flexure portion that receives the _, the 7/20 201224562 The present invention can be prevented from being detached from the base member by increasing the number of parts. [Embodiment] Embodiments of the present invention will be described below with reference to the accompanying drawings. Referring to Figures 1 to 1U, an embodiment of the present invention is described. The camera module 100 will be described with reference to Fig. 1. Fig. 1 is a perspective view showing a state in which the camera module 100 is "slided onto the socket", and Fig. 2 is a view of the phase b of the lens. A cross-sectional perspective view of the state on the 6th. Figure 3 is a diagram! An exploded perspective view of the driver body 50 within the illustrated camera module 1A. ® 4 is a perspective view of the target machine model = pig 60. Fig. 5 is a perspective view showing the magnetic vehicle 20 used in the actuator main body 10 shown in Fig. 3. Figure 6 is a perspective view of the member 50 of Figure 3. Fig. 7 is a perspective view of the assembly obtained by combining the two-movement f Γ 1G shown in Fig. 3 with the base member 5Q as seen obliquely from the upper front side. Fig. 8 is a perspective view of the assembly obtained by splicing the main body 1Q disk member 50 shown in Fig. 3 obliquely upward and rearward. —Zhuang Yuli, as shown in Figures 1 to 8, uses orthogonal sitting Z). In the state shown in f1 to Fig. 8, the shirt intersection coordinate system (XYZ; = front-rear direction (the direction of the depth direction is the left-right direction 圏1 to the figure. 8, and the Z-axis direction is the up-down direction (height direction). = In the example shown in Fig. 8, the upper and lower life Z is the optical axis 〇 direction of the lens. In the actual use center, the optical axis 0 direction is z (four) is reduced to the upper direction = 144 = _'4, and the second axis is 8 /20 201224562 , ° Factory, 〇 Camera Module 】 相机 is a camera module with a four-phone that can automatically adjust the focus of the camera, installed in the state of the socket 60. The method includes: a driving main body 1G capable of supporting the lens element 丨2 in a direction along the optical axis of the lens; and a sensing substrate 4 搭载 carrying the photographic element 42; and being disposed in the driver main body (7) and the sensor The base member 5 is disposed between the substrates 40. The actuator main body 1 includes a moving coil type driving portion (described later). The m body is used to move the lens assembly (lens barrel) 12 in the direction of the optical axis. Therefore, the optical axis ◦ is the drive shaft. It is on the lower side of the z-axis direction (the optical axis Q direction) of the drive body ( ( The base member % is disposed on the side, and the imaging element 42 disposed on the sensing wire 4G is mounted on the lower portion (rear portion) of the base member 5A. The imaging element 42 is composed of 70 pieces. The subject image of the I2 imaging is photographed and converted into an electric number. The photographing element 42 is, for example, a CCD (charge c〇upled device _ coupling device) type image sensor, CM〇s (c〇__tary still gamma OX.de + Next, the structure of the driver body 10A will be described. The driver body 10 is provided with a lens element for holding the lens element (the lens portion lens holder 14; and is fixed to the lens so as to be located around the cylindrical portion 14?) a drive coil 16 on the frame 14; a yoke 20 of the permanent magnet H 4 ′ _ disposed opposite thereto; and a light-to-plate provided on the cylindrical portion 14 of the lens holder 14 Springs 22 and 24. The two sides of the direction - the permanent magnet 18 and the yoke 20 form a magnetic circuit. Combined with the drive line ® 16 to form a moving coil handle. 20 9/20 201224562 A pair of leaf springs 22, 24 Force Supervision, Not & . ^ ± In the state where the lens holder 14 is positioned in the radial direction: -: two = on the optical axis 0 side Displacement. - Pair of leaf springs 22, 24 :: is called the upper side plate, and the other plate 箸 24 is called 0 side == 斤述' In the actual use condition, the z drawing direction (under the optical axis) is The front direction 'z axis direction (optical axis. direction) is ° ^ ^, and therefore the 'upper side leaf spring 22 is also called the front side spring, and the lower side plate ★ 24 is also called the rear side spring. Just on the side of the yellow) 22 and the lower side of the phthalocyanine (rear side of the magazine, = column is not recorded steel, enamel bronze and other metals. Moreover, the upper leaf spring (previous k spear) used the lithography technology to process the garments. The other is better than the stamping process. The reason is ^ in the case of 1 insect plus towel There is no residual stress on the leaf spring. As shown in Fig. 1 to Fig. 3 and Fig. 5, the 2Q is a square cylindrical magnetic vehicle 2A including: a rectangular tubular outer tubular portion 202; and the outer tubular portion 2〇2 f, a quadrangular annular end portion 2〇4 extending inside the outer portion; the inner side four (10) of the annular end portion 204 is perpendicular to the optical axis 向 direction=four: inner: the vertical extending portion 2〇6. On the other hand, the drive_16 is cylindrical. The lens holder = "the angular interval has two contact surfaces 1 protruding outward in the radial direction. The drive coil 16 is adhered to the contact surface 1 of the core. That is, the drive coil 16 is bonded to the four contact faces 14B. In contrast, the permanent magnet 18 is composed of 10/20 201224562 four substantially triangular prism-shaped permanent magnetic sheets 182 disposed opposite to the drive coil 16. The sheet 182 is disposed on the outer tubular portion of the magnetic vehicle 20 (the inner surface of the shield magnet is a long-lasting magnet. In short, the permanent magnet 18 is disposed at four corners. The four outer corners of the outer tubular portion (mask yoke) 202 are composed of a square cylindrical permanent magnet piece 182 of W. Four substantially triangular edges are shown in Fig. 2, and the permanent magnet 18 and the driving wire are disposed. The outer tube portion (mask magnetic field) of the magnetic vehicle 20 is spaced apart from the ground. The inner peripheral upper leaf springs 22 of the four corners are disposed on the optical axis side of the lens frame, and the lower leaf springs 24 are disposed on the lens holder 14. The upper end upper leaf spring 22 of the optical axis 〇 direction has a money end side as described later, an inner peripheral side end portion 222 of the upper end, and an outer peripheral side end portion of the annular end portion 2G4 of 14 which will be described later. 22 1 is provided between the magnetic light 20 circumferential side end portion 224, and the outer end portion 222 is connected to the outer circumferential side end portion 224. The inner circumferential side end portion 222 of the inner circumferential side upper side leaf spring 22 is When the lens is fixed to the D, the limiter 26 has the following function with the lens holder 14 restriction 方式 26 at the inner circumferential side end portion 222 of the frame 2 side (four) 22, that is, the inner circumference of the shutter 2 f 22 The side end milk has a function of closely adhering to the lens holder ρ without deviation and high precision. Thereby, VCM (v〇ice c〇n M〇t〇r ) can be improved. The limiter 26 has a function of improving the adhesion of the upper leaf spring 22, thereby improving the impact resistance of the actuator main body 1 and limiting the weight 20 to prevent the camera spoon attached to the driver main body 10 from being smashed. The function of deformation of the upper leaf spring 22 at the time of the falling impact of the telephone. Π /20 201224562 =1 The impact resistance of the main body 丨G can be improved. The mechanical stroke of the actuator main body 1Q is determined. ^ /, early "fixed between. In detail, the cover 28a ^ 〇 ^ 28 has four protrusions 282 protruding downwards in its four (four). The outer peripheral side end portion 224 has four annular holes 224a and two notched portions 224b, two betons 90" right 1 θ 士, and the annular end portion of the yoke 2 ^, four corners There are four core holes for four protrusions as embedded. Therefore, the four projections 282 of the cover 28 pass through the outer periphery: the two through holes 224a of the object and the two insertion holes of the annular upper end portion 2〇4 of the magnetic (four).
另外’上側板箐22的外周側端部224盘罩78之門， 配置有用於調整彈簧常數的環狀板34。 S 下側板簧24具有：安裝於透鏡架14的下 立而部242，以及以後述的方式安裝於基座構件50的外周側 端部244。 w>r用w 下側板簧24的内周側端部242固定在透鏡架 端側。 另一方面，下侧板簧24的外周側端部244經由襯塾30 固定於_ 2G。換句話說，襯塾30與下側板簧24的外周 側端部244被夾持在_ 2〇與基座構件％之間而固定。 具=言’如圖6所示’基座構件5G在中央部具有矩 形開口。卩50a，並成為方轉狀。基賴件％在其四個角 具有向上方突出的四個突起52。下側板簧24的外周側端部 244具有供這四個突起m貫通的四個貫通孔购。此外， 12/20 201224562 觀整30具有供這四個突起122嵌入的四個嵌入孔30a。 如圖2所示，在透鏡架14的筒狀部140的内周壁上切 設有陰螺紋142。另一方面，在透鏡組件（透鏡筒）12的 外周壁上切設有與上述陰螺紋142螺紋結合的陽螺紋122。 因此’將透鏡元件（透鏡筒）12安裝到透鏡架14時，通過 將透鏡元件（透鏡筒）12相對於透鏡架14的筒狀部140繞 光軸〇旋轉並沿光軸〇方向進行螺紋結合，來將透鏡元件 (鏡筒）12容納到透鏡架14内，並利用黏接劑等相互黏接。 驅動器主體10具備用於向驅動線圈16供給電力的一 對電極36。基座構件5〇具有用於插入設置該一對電極％ 的一對插入孔50b (參照圖6)。 通過經由一對電極36對驅動線圈16通電，從而利用 永久磁鐵18的磁場與流經驅動線圈16的電流引起磁場的 相互作用，能夠在光軸〇方向對透鏡架14 (透鏡元件12) 進行位置調整。 在上述驅動器主體1〇中，保持透鏡組件12的透鏡架 14與驅動線圈16的組合做為配置在中央部的柱狀可動部 (14’ 16)工作。此外，永久磁鐵18、磁軛20、以及罩28 的、、且&做為配置在可動部（14, 16)周圍的筒狀固定部（％ 20, 28 )工作。 接著參如、圖5及圖6，對磁軛20與基座構件5〇的定 位結構進行說明。 ^ ^ 士口圖5所示’磁軛2〇的外筒部（遮罩磁㈤观的下 件5Q的主面上°外筒部（遮罩 、下端黯且在前後方向X相對的兩側壁面 上，、有四個疋位用凹部202b。 13/20 201224562 另-方面，如圖6所示，基座構件5〇在前後方向上相 對的兩個端面上具有與上述四個定位用凹部懸敌合的四 個定位用凸部54。 因此，通過將四個定位用凸部54分別與四個定位用凹 部襲嵌合，從而如圖7及圖8所示，磁輛2〇與基座構 件50被定位。 接著，參照圖4對安裝有相機⑽的插座的 說明。 插座60具備：插座主體62、安裝在該插座主體幻的 四個側壁上的四個插座㈣罩板64、以及與插座用遮罩板 64體设置的多個鎖銷66。在圖示的例子中，在插座主^ 62的左右方向γ Λ相對的兩側壁的端部侧設有八個鎖^ 66。各侧66具有向插座主體62的内側突出的彎曲部⑹。 插座主體62由具有絕緣性的材料形成。插座用遮罩板 64由具有電磁遮罩性以及彈性的材料形成。 如圖1所示，相機模組丨00在插座主體62的底壁上容 納在四個側㈣_。/Μ_銷6 6躲較相機模組⑽。 參照圖5 ’磁軛20的遮罩磁軛2〇2在其下端2〇2a且在 左右方向Y相對的兩側壁面上具有承受八個鎖銷66的四個 撓曲部202c。 如圖2所示，若將相機模組剛安農在插座6〇上，則 鎖銷66的彎曲部662與遮罩_ 2〇2的撓曲部耻直接 接觸。由此’能夠可靠地使磁輛2G與鎖鎖66 (插座用 板64 )導通。 … 這樣，因為通過插座60的鎖銷66將遮罩磁軛2〇2的 挽曲部篇按壓，所以即使在可檇式小型相機的墜落試驗 14/20 201224562 中’驅動ϋ主體1G也不會絲座構件5()脫落。 遮罩磁軛202 (磁軛20)由強磁性料摄 磁遮罩性。因此，不需要設置與磁 有電 獻1記載·體。 门的如上述專利文 參照圖6，基座構件50在撓曲部2〇2c 。由此，能夠確保磁軛2〇與基座構件％的黏:接： 外，黏接劑通過表面張力擴散到撓曲部 黏^另 =^中。基座構件5。在其外周側面蒸財 因此，能夠可靠地獲得磁㈣與基座構件％之間 切槽在H8所示’基座構件5〇在其前面具有兩個 面L左側面以錢面分別具有—個傾斜 面〇e。通過在這兩個切槽_與三個傾斜面他 $氧樹脂構成的黏接劑等，基座構件％與魏2〇互相】 以^ ’根據本發明的較佳的實施方式進行了說明，但 、隹：：離本發明的精神的範圍内，明顯可以由本領域人員 進行各種變形。 ” &八貝 【圖式簡單說明】 圖1疋表不本發明的—個實施方 插座上的狀態的立體圖。 衣a 1圖42疋表不將安裝有透鏡組件的圖1所示的相機模組 女襄到插座上的_—立體圖。 座構㈣模_的練8主體與基 圖4是安裝有圖1所示的相機模組的插座的立體圖。 15/20 201224562 圖5是表示圖3所示的驅動器主體所使用的磁軛的立 體圖。 圖6是圖3所示的基座構件50的立體圖。 圖7是從斜前上方觀察將圖3所示的驅動器主體與基 座構件組合得到的組裝體的立體圖。 圖8是從斜後上方觀察將圖3所示的驅動器主體與基 座構件組合得到的組裝體的立體圖。 【主要元件符號說明】 100 相機模組 10 驅動器主體 12 透鏡組件（透鏡筒） 122 陽螺紋 14 透鏡架 140 筒狀部 140-1 接觸面 142 陰螺紋 16 驅動線圈 18 永久磁鐵 182 大致三棱柱狀的永久磁鐵片 20 磁軛 202 遮罩磁軛（外筒部） 202a 下端 202b 定位用凹部 202c 撓曲部 204 環狀端部 204a 嵌入孔 16/20 206 201224562 22 222 224 224a 224b 226 24 242 244 244a 26 28 28a 282 30 30a 34 36 40 42 50 50a 50b 50c 50d 背磁軛（内侧垂直延伸部） 上側板簧（前側彈簧） 内周側端部 外周側端部 貫通孔 切口部 臂部 下側板簧（後側彈簧） 内周側端部 外周側端部 貫通孔 限制器 罩 圓形開口部 突起 襯墊 嵌入孔 環狀板 電極 感測器基板 攝影元件 基座構件 矩形開口部 插入孔 黏接槽 切槽 17/20 201224562 50e 傾斜面 52 突起 54 定位用凸部 60 插座 62 插座主體 64 插座用遮罩板 66 鎖銷 662 彎曲部 〇 光軸（驅動軸）Further, the door of the outer peripheral side end portion 224 of the upper side plate 224 is provided with a ring plate 34 for adjusting the spring constant. S The lower leaf spring 24 has a lower portion 242 attached to the lens holder 14, and is attached to the outer peripheral side end portion 244 of the base member 50 in a manner to be described later. w>r is fixed to the lens holder end side by the inner peripheral side end portion 242 of the w lower side leaf spring 24. On the other hand, the outer peripheral side end portion 244 of the lower leaf spring 24 is fixed to _ 2G via the lining 30. In other words, the outer peripheral side end portion 244 of the gusset 30 and the lower side leaf spring 24 is held between the _ 2 〇 and the base member % and fixed. The yoke member 5G has a rectangular opening at the center portion as shown in Fig. 6.卩 50a, and become a square turn. The base member has four projections 52 projecting upward at its four corners. The outer peripheral end portion 244 of the lower leaf spring 24 has four through holes through which the four projections m pass. In addition, the 12/20 201224562 viewing 30 has four insertion holes 30a for the four protrusions 122 to be embedded. As shown in Fig. 2, a female screw 142 is cut into the inner peripheral wall of the cylindrical portion 140 of the lens holder 14. On the other hand, a male screw 122 that is screwed to the female screw 142 is cut out on the outer peripheral wall of the lens assembly (lens barrel) 12. Therefore, when the lens element (lens barrel) 12 is attached to the lens holder 14, the lens element (lens barrel) 12 is rotated about the optical axis 相对 with respect to the cylindrical portion 140 of the lens holder 14 and is screwed in the optical axis 〇 direction. The lens elements (lens barrels) 12 are housed in the lens holder 14 and bonded to each other by an adhesive or the like. The driver body 10 is provided with a pair of electrodes 36 for supplying electric power to the drive coil 16. The base member 5A has a pair of insertion holes 50b for inserting and providing the pair of electrodes (see Fig. 6). By energizing the drive coil 16 via the pair of electrodes 36, the magnetic field can be caused by the magnetic field of the permanent magnet 18 and the current flowing through the drive coil 16, and the lens holder 14 (lens element 12) can be positioned in the optical axis direction. Adjustment. In the above-described actuator main body 1b, the combination of the lens holder 14 and the drive coil 16 that hold the lens unit 12 operates as a columnar movable portion (14'16) disposed at the center portion. Further, the permanent magnet 18, the yoke 20, and the cover 28 are operated as cylindrical fixing portions (% 20, 28) disposed around the movable portions (14, 16). Next, the positioning structure of the yoke 20 and the base member 5A will be described with reference to Figs. 5 and 6. ^ ^ The outer tube portion of the yoke 2 所示 shown in Figure 5 (the main surface of the lower part 5Q of the mask magnetic (five) view. The outer tube portion (the cover, the lower end, and the opposite sides in the front-rear direction X) On the wall surface, there are four recessed portions 202b for positioning. 13/20 201224562 In another aspect, as shown in FIG. 6, the base member 5 has the above-mentioned four positioning recesses on the opposite end faces in the front-rear direction. The four positioning convex portions 54 are suspended by the enemy. Therefore, by arranging the four positioning convex portions 54 with the four positioning concave portions, as shown in FIGS. 7 and 8, the magnetic vehicle 2 and the base are provided. The seat member 50 is positioned. Next, an explanation will be given of the socket to which the camera (10) is mounted with reference to Fig. 4. The socket 60 is provided with a socket main body 62, four sockets (four) cover plates 64 mounted on the four side walls of the socket main body, and A plurality of lock pins 66 are provided to the socket cover plate 64. In the illustrated example, eight locks 66 are provided on the end sides of the side walls of the socket main body 62 in the left-right direction γ Λ. The side 66 has a bent portion (6) that protrudes toward the inner side of the socket main body 62. The socket main body 62 is formed of an insulating material. The cover panel 64 is formed of a material having electromagnetic shielding properties and elasticity. As shown in Fig. 1, the camera module 丨00 is accommodated on the bottom wall of the socket main body 62 on four sides (four) _. / Μ _ pin 6 6 hide Compared with the camera module (10), referring to Fig. 5, the mask yoke 2〇2 of the yoke 20 has four deflections of the eight lock pins 66 at its lower end 2〇2a and on the opposite side walls of the left-right direction Y. The portion 202c. As shown in Fig. 2, when the camera module is just placed on the socket 6, the curved portion 662 of the locking pin 66 is in direct contact with the flexing portion of the mask _ 2 〇 2, thereby being able to The magnetic vehicle 2G is reliably electrically connected to the lock lock 66 (the socket plate 64). Thus, since the curved portion of the shield yoke 2〇2 is pressed by the lock pin 66 of the socket 60, even in the movable manner In the fall test of the compact camera 14/20 201224562, the 'driver body 1G does not fall off the wire member 5 (). The mask yoke 202 (yoke 20) is magnetically shielded by the ferromagnetic material. Therefore, it is not necessary. In the case of the door, as described above with reference to Fig. 6, the base member 50 is in the flexure 2〇2c. Thereby, the yoke 2〇 can be ensured. % of the seat member is bonded: In addition, the adhesive is diffused by the surface tension to the flexure portion. The base member 5 is vaporized on the outer peripheral side thereof, so that the magnetic (four) and the base can be reliably obtained. The grooving between the members % is shown in H8. The pedestal member 5 具有 has two faces on the left side of the front face of the face L with a sloped surface 〇e. The two slanted faces _ and the three inclined faces The adhesive of the oxygen resin, etc., the base member % and the Wei 2 〇 are mutually described according to a preferred embodiment of the present invention, but 隹: within the scope of the spirit of the present invention It is obvious that various modifications can be made by those skilled in the art. </ br><br><br><br><br><br><br><br><br><br><br><br><br><br><br><br> Figure 1 is a perspective view of a state on the socket of the present invention. _-stereogram of the module female 襄 to the socket. The body of the pedestal (four) mod_ and the base 4 are perspective views of the socket in which the camera module shown in Fig. 1 is mounted. 15/20 201224562 Fig. 5 is a diagram Fig. 6 is a perspective view of the susceptor member 50 shown in Fig. 3. Fig. 7 is a perspective view of the actuator body and the base member shown in Fig. 3 as viewed obliquely from the upper front side. Fig. 8 is a perspective view of the assembled body in which the actuator main body and the base member shown in Fig. 3 are combined as seen obliquely from the upper rear side. [Description of main components] 100 Camera module 10 Driver main body 12 Lens Assembly (lens barrel) 122 male thread 14 lens holder 140 cylindrical portion 140-1 contact surface 142 female thread 16 drive coil 18 permanent magnet 182 substantially triangular prism-shaped permanent magnet piece 20 yoke 202 mask yoke (outer tube portion) ) 202a lower end 202b Position recess 202c Flexure 204 Ring end 204a Embed hole 16/20 206 201224562 22 222 224 224a 224b 226 24 242 244 244a 26 28 28a 282 30 30a 34 36 40 42 50 50a 50b 50c 50d Back yoke (inside Vertically extending portion) Upper side leaf spring (front side spring) Inner peripheral side end portion outer peripheral side end portion through hole cutout portion arm portion lower side leaf spring (rear side spring) inner peripheral side end portion outer peripheral side end portion through hole restrictor cover circular opening Partial protrusion pad insertion hole ring plate electrode sensor substrate photographic element base member rectangular opening insertion hole adhesion groove slot 17/20 201224562 50e inclined surface 52 protrusion 54 positioning protrusion 60 socket 62 socket main body 64 socket Use mask 66 lock pin 662 bend part shaft (drive shaft)
18/20 S18/20 S