M358327 五、新型說明： 【新型所屬之技術領域】 乍有關於一種例如適用於帶攝影頭的手機等的 透鏡鏡筒及攝影裝置。 5 【先前技術】 作爲以往的攝影梦晋，羽A t ，、哀 各知的有爲了減少成爲裝置誤 ,.^ 裝封罩體覆盍外殼整體的裝置（例 二=利前案^在這種裝置中，爲了確保接地，外 ^ 焊料或導電性_劑與攝㈣置的電路基板接 【專利前案1】專利公開2_一Μ2%號公報。 【新型内容】 15 Μ 在如上述的攝影裝置中，因外裝封罩體覆蓋外 ;::=Γ有攝影装置大型化的憂慮。而且，爲了確保 體的接地’ _用焊料或導電性祕材料，所以， 矛' '不佳外，H載的外裝封罩體難以拆卸。 ’本創作是借鑒於這種情況而提出的，其目的在 型化二種’ Γ謀求低雜訊化的同時，可謀求輕量化和薄 生匕的透鏡鏡筒及攝影裝置。 m4爲了達成上述目的’本創作所相關的透鏡鏡筒，豆亘 旨形成並容納多個透鏡的外殼，並且在規定方向上 的上述外殼的外表面，形成有具有導電性的膜。 20 M358327 在此透鏡鏡筒中’由於具有導電性的膜形成於在規定 ，向上相對的外设的外表面，因此，可謀求影響到透鏡鏡 筒的動作之雜訊的低雜訊化。進一步，由於無需用外裝封 ，蓋在規定方向上相對的外殼的外表面，因此，在規 疋方向可謀求薄型化。進一步，由於外殼由樹脂形成，因 此可謀求輕量化。 ，較佳地，具冑導電性的外襄封罩體被安裝在對 7外表㈣外殼的側部，外裝封罩體具有與膜接觸的第一 連接部。此時，外裝封罩體和膜導通而成爲等電位（例如， 接地電位），所以可進一步謀求低雜訊化。 15 20 „進一步，較佳地，外裝封罩體具有第一外裝封罩及第 —外裝封罩，透過各自的-端部安裝在上述外殼並且另一 2部分別相互勾掛固止，而被安裝在上述外殼的側部。這 心因第-外裝封罩及第二外裝封罩的另—端部分別相互 性口止所以可減少螺絲等部件件數的同時可提高工作 而二本創作所相關的攝影裝置，其具備上述 鏡靖和檢出通過透鏡成像的光的攝影元件。 根據此攝影裝置，因具備有上述的透鏡鏡筒，所以， 可謀求低雜訊化的同時可謀求輕量化和薄型化。 在此，較佳地，攝影裝置具備設置攝影元件 外裝封罩體具有與電路基板的接地部接觸的第二: 此時，外裝封罩體及膜確實成爲接地電位 —步謀求低雜訊化。 所以可進 4 M358327 根據本創作，可謀求透鏡鏡筒及攝影裝置的低雜訊化 的同日守’可謀求輕量化和薄型化。 【實施方式】 5 以下，參照圖式詳細說明本創作的最佳實施方式。另 外，在各圖中對同-或相當部分附上同—符號而省略重復 說明。 圖1是本創作所相關的攝影裝置的一實施方式的立體 圖。如圖1所示’攝影裝置丨具備：長方體形狀的透鏡鏡筒2, H)其相面對的底面爲長方形狀，且高度比底面的各邊還短； 以及CMOS等攝影元件3。在透鏡鏡筒2適用屈曲光學系 統1由此，在攝影裝置丨中，沿著與透鏡鏡筒2的高度方向 (以下，僅稱肖度方向”）平行的光軸u從被攝體側入 攝的光被透鏡鏡筒2屈曲成9G。使得沿與透鏡鏡筒2的底面 的縱方向（以下，單稱“縱方向”）γ平行的光轴U，被 攝影元件3檢測。 圖2是圖1的攝影裝置的分解立體圖，圖3是圖i的攝影 裝置的内部構成圖。如图2、3所示，透鏡鏡筒2具備有箱狀 , /夕.housing) 4。外殼4具有：本體部5， -V成有在縱向朝攝影元件3側開口的開口部…以及與縱 向垂直且，與高度方向垂直的方向朝一方側開口的開口部 江乂及蓋邛6’其覆蓋本體部5的開口部5a。本體部5及蓋 部6,分別由樹月旨（例如，玻璃纖維的聚碳酸醋）而成，且 透過射出成形一體形成。 25 在鬲度方向上相面對的外殼4的外表面，形成具有導 5 M358327 電性的膜50、5 1。膜50、 5 1例如由金屬而成，透過蒸鍍，M358327 V. New description: [New technical field] There is a lens barrel and a photographing device which are suitable for, for example, a mobile phone with a camera head. 5 [Prior Art] As a conventional photography dream, Yu At, and I know that there is a device error, and the device that covers the entire outer casing of the sealing body (Example 2 = Liqian case ^ here) In order to ensure grounding, the external solder or conductive agent is connected to the circuit board of the camera (4). [Patent 1] Patent Publication 2_1-2%. [New content] 15 Μ In the above In the photographic device, the outer cover is covered with the outer cover;::=There is a concern that the photographic device is enlarged. Moreover, in order to ensure the grounding of the body _ solder or conductive material, the spear is not good. The H-loaded exterior enclosure is difficult to disassemble. 'This creation is based on this situation. The purpose is to shape the two kinds of 'simplifications and seek low noise, while reducing weight and thinness. Lens barrel and photographing device. m4 In order to achieve the above object, the lens barrel related to the present invention is formed by accommodating and accommodating a plurality of lens outer casings, and the outer surface of the outer casing in a predetermined direction is formed with Conductive film. 20 M358327 In this lens mirror In the middle, since the conductive film is formed on the outer surface of the peripheral body that is defined upward and upward, it is possible to reduce the noise of the noise that affects the operation of the lens barrel. Further, since the outer seal is not required Since the outer surface of the outer casing facing the predetermined direction is covered, the thickness can be reduced in the gauge direction. Further, since the outer casing is formed of a resin, it is possible to reduce the weight. The enclosure is mounted on the side of the outer casing of the outer casing (4), and the outer enclosure has a first connection portion that is in contact with the membrane. At this time, the outer enclosure and the membrane are electrically connected to become equipotential (for example, ground potential) Further, it is further possible to achieve low noise. 15 20 Further, preferably, the exterior sealing body has a first outer casing and a first outer casing, and is mounted on the outer casing through respective ends And the other two parts are respectively hooked and fixed to each other and are mounted on the side of the outer casing. This is because the other end portions of the first outer casing and the second outer casing are mutually opposite each other. Reduce the number of parts such as screws It is possible to improve the photographic apparatus related to the work of the two creations, and the photographic apparatus that detects the light imaged by the lens is provided. According to the imaging apparatus, since the lens barrel is provided, it is possible to achieve low noise. In this case, it is preferable that the image pickup apparatus includes a second cover member that is provided with the image pickup element outer cover member and that is in contact with the ground portion of the circuit board: at this time, the exterior seal cover body And the film does become a ground potential - step by step to achieve low noise. Therefore, it is possible to enter 4 M358327. According to this creation, it is possible to reduce the noise and thinness of the same lens of the lens barrel and the imaging device. In the following, the preferred embodiment of the present invention will be described in detail with reference to the drawings. In the drawings, the same or equivalent parts will be denoted by the same reference numerals, and the repeated description will be omitted. Fig. 1 is a perspective view showing an embodiment of a photographing apparatus related to the present invention. As shown in Fig. 1, the photographing apparatus 丨 includes a rectangular lens barrel 2, H) a bottom surface facing each other in a rectangular shape, and a height shorter than each side of the bottom surface; and a photographic element 3 such as a CMOS. The buckling optical system 1 is applied to the lens barrel 2, whereby the optical axis u parallel to the height direction of the lens barrel 2 (hereinafter, only the "disc direction") is inserted from the object side in the photographing device 丨. The captured light is bent by the lens barrel 2 to 9G, so that the optical axis U parallel to the longitudinal direction of the bottom surface of the lens barrel 2 (hereinafter, simply referred to as "longitudinal direction") γ is detected by the imaging element 3. Fig. 3 is an exploded perspective view of the photographing apparatus of Fig. 1, and Fig. 3 is an internal configuration diagram of the photographing apparatus of Fig. 1. As shown in Figs. 2 and 3, the lens barrel 2 is provided with a box shape, and has a housing 4. The outer casing 4 has: The main body portion 5, -V is formed with an opening portion that opens toward the imaging element 3 in the longitudinal direction, and an opening portion that is perpendicular to the longitudinal direction and that is open to one side in a direction perpendicular to the height direction, and the cover portion 6' covers the main body portion. The opening portion 5a of the fifth portion 5. The main body portion 5 and the lid portion 6 are each formed of a tree-shaped (for example, glass fiber polycarbonate) and integrally formed by injection molding. 25 The outer casing 4 facing each other in the twist direction The outer surface forms a film 50, 51 having a conductivity of 5 M358327. For example, the film 50, 5 1 Made of metal, through evaporation,
Magnetic Compatibility)遮罩膜起作用。所謂emc爲電磁 ’而且，不受外部的電磁的 EMC遮罩膜爲了達成上述能Magnetic Compatibility) The mask film works. The so-called emc is electromagnetic ‘and the external electromagnetic shielding film is not used to achieve the above energy.
相容’對外部不給與電磁影響， 影響而顯示正常動作的能力，E 力’遮斷磁力線或電磁波，不使之通過。 在本體部5的表壁（即’具有透鏡鏡筒2的被攝體側的 底面的壁）形成有使沿著光軸L1從被攝體側行進而來的光 10進入本體部5内的光通過孔5c，在本體部5的表壁安裝有覆 蓋光通過孔5c的光透過板7。另外，也可以使用透鏡來代替 光透過板7。在外殼4内配置有在光軸！^上位於光通過孔殳 的後側，使沿著光軸L1從被攝體側入射的光屈曲9〇。以使 之沿著光軸L2的稜鏡8。而且，在外殼4内配置有在光軸口 I5上位於攝影元件3的前側的固定透鏡丨丨。稜鏡8透過本體部5 被保持，固定透鏡11透過蓋部6被保持。 另外，在縱向與攝影元件3相反侧的本體部5的端部透 過本體部5的内壁（即，具有與透鏡鏡筒2的被攝體相反側 的底面的壁）被屈曲成曲柄狀而形成切口部5(1，與本體部5 20的其他部分相比被薄型化（縮小化）。如此，在縱向可薄 型化與攝影元件3相反側的本體部5的端部，是因爲充分考 慮了配置於本體部5的端部的内部的棱鏡8的厚度量。 進一步’在外殼4内配置有在光軸L2上位於稜鏡8的後 側的快門•變焦透鏡單元丨2、及在光軸L2上位於快門•變 6 M358327 焦透鏡單元12和固定透鏡11之間的變焦聚焦透鏡單元i3。 快門·變焦透鏡單元12包括有選擇性地進行沿著光軸 L2行進而來的光的透過及遮斷的快門，以及變焦透鏡。快 門·變焦透鏡單元12,具有：圓筒狀卡合部12a，其在外殼 5 4内卡合於相對於光軸L2立設在開口部5b側的導 以及U字溝狀卡合部12b，其在外殼4内卡合於相對於光軸 L2立設在與開口部5b相反側的止旋轉軸15。由此，快門· 變焦透鏡單元12以光軸L2周圍的旋轉被限制的狀態下，可 沿著光轴L2移動。 10 變焦聚焦透鏡單元13，包括有變焦聚焦透鏡。變焦聚 焦透鏡單7013具有：圓筒狀卡合部13a，其在外殼4内卡合 於相對於光軸L2立設在開口部5b側的導向軸16 ;以及1;字 溝，卡合部13b’其卡合於止旋轉軸15。由此，變焦聚焦透 鏡單元13以光軸L 2周圍的旋轉被限制的狀態下，可沿著光 1S軸L2移動。另外，導向軸丨4和導向軸16並設在高度方向。 在本體部5的開口部几内配置有驅動單元17。圖4是圖 1的攝影裝置的驅動單元的立體圖。如圖4所示，驅動單元 17，具有支撐部件18，所述支撐部件“包括：長方形薄板 狀的女裝。卩18a，立設於縱向的兩端的長方形薄板狀的支撐 2〇部18b、18c。支撐部件18透過彎曲不銹鋼薄板而被一體形 成。 在支撐部18b的外表面安裝有步進馬達（驅動馬達） 21步進馬達21的導向螺桿22的兩端部透過支撐部18b、18c 軸支撐，在導向螺桿22的支撐部181)、18c間的部分螺合有 M358327 具有凸部23a的從動螺母23。另一方面，在支撐部18c的外 表面安裝有步進馬達（驅動馬達）24。步進馬達24的導向 螺桿25的兩端部由支撐部18b、18c軸支撐，在導向螺桿25 的支撐部18b、18c間的部分螺合有具有凸部26a的從動螺母 5 26。另外，導向螺桿22和導向螺桿25並設在支撐部丨8b、 的立設方向。 如圖2、3所示’驅動單元17，使得支撐部18b叫8()的 立設方向與高度方向一致而配置於本體部5的開口部5b 内，安裝部18a被螺合固定於本體部5的表壁而安裝在本體 10部5。這樣，在驅動單元17中，透過步進馬達21和步進馬達 24相互不同地配置，而可謀求導向螺桿22和導向螺桿25的 接近化。由此，驅動單元17有助於本體部5乃至透鏡鏡筒2 的薄型化。Compatible 'The ability to display the normal action without affecting the external influence of the electromagnetic force, E force' interrupts the magnetic field lines or electromagnetic waves and does not pass it. The front wall of the main body portion 5 (that is, the wall having the bottom surface on the object side of the lens barrel 2) is formed such that the light 10 traveling from the object side along the optical axis L1 enters the main body portion 5. The light passing through the hole 5c is attached to the surface of the main body portion 5 with the light transmitting plate 7 covering the light passing hole 5c. Alternatively, a lens may be used instead of the light transmitting plate 7. The optical axis is arranged inside the casing 4! The upper side of the light passing through the aperture , flexes the light incident from the object side along the optical axis L1 by 9 〇. So as to follow the 稜鏡8 of the optical axis L2. Further, a fixed lens 位于 located on the front side of the photographic element 3 on the optical axis port I5 is disposed in the casing 4. The crucible 8 is held by the main body portion 5, and the fixed lens 11 is held by the lid portion 6. Further, the end portion of the main body portion 5 on the opposite side to the photographic element 3 in the longitudinal direction passes through the inner wall of the main body portion 5 (that is, the wall having the bottom surface on the side opposite to the subject of the lens barrel 2) is bent into a crank shape to form The notch portion 5 (1 is thinner (narrowed) than the other portions of the main body portion 520. Thus, the end portion of the main body portion 5 on the opposite side to the photographic element 3 can be thinned in the longitudinal direction because it is sufficiently considered. The thickness of the prism 8 disposed inside the end portion of the main body portion 5. Further, in the outer casing 4, a shutter on the rear side of the cymbal 8 on the optical axis L2, a zoom lens unit 丨2, and an optical axis are disposed. The zoom focus lens unit i3 is located between the shutter and the fixed lens 11 and the fixed lens 11. The shutter/zoom lens unit 12 includes selectively transmitting light traveling along the optical axis L2. The shutter and the zoom lens. The shutter/lens lens unit 12 has a cylindrical engagement portion 12a that is engaged with the guide that is erected on the side of the opening 5b with respect to the optical axis L2 in the casing 54. U-shaped groove-shaped engaging portion 12b which is engaged in the outer casing 4 The rotation axis 15 is disposed on the opposite side of the opening 5b with respect to the optical axis L2. Thereby, the shutter/lens lens unit 12 can be moved along the optical axis L2 while the rotation around the optical axis L2 is restricted. The zoom focus lens unit 13 includes a zoom focus lens. The zoom focus lens unit 7013 has a cylindrical engagement portion 13a that is engaged in the outer casing 4 so as to be erected on the side of the opening portion 5b with respect to the optical axis L2. The guide shaft 16; and 1; the word groove, the engaging portion 13b' is engaged with the rotation preventing shaft 15. Thereby, the zoom focus lens unit 13 can be along the light in a state where the rotation around the optical axis L 2 is restricted The 1S axis L2 moves. The guide shaft 4 and the guide shaft 16 are disposed in the height direction. The drive unit 17 is disposed in the opening of the main body 5. Fig. 4 is a perspective view of the drive unit of the photographing apparatus of Fig. 1. As shown in FIG. 4, the drive unit 17 has a support member 18 which includes a rectangular thin plate-shaped women's wear. 卩 18a, rectangular thin plate-shaped support 2 18 18b, 18c which are erected at both ends in the longitudinal direction. The support member 18 is integrated by bending a stainless steel sheet A stepping motor (drive motor) is attached to the outer surface of the support portion 18b. 21 Both end portions of the lead screw 22 of the stepping motor 21 are axially supported by the support portions 18b and 18c, and are supported by the guide portion 22 of the lead screw 22, A portion of the 18c is screwed with a follower nut 23 having a convex portion 23a. On the other hand, a stepping motor (drive motor) 24 is attached to the outer surface of the support portion 18c. Two of the guide screws 25 of the stepping motor 24 The end portion is axially supported by the support portions 18b and 18c, and a driven nut 526 having a convex portion 26a is screwed into a portion between the support portions 18b and 18c of the lead screw 25. Further, the lead screw 22 and the lead screw 25 are provided in the standing direction of the support portion b 8b. As shown in FIGS. 2 and 3, the drive unit 17 is disposed such that the standing direction of the support portion 18b is equal to the height direction and is disposed in the opening 5b of the main body portion 5, and the attachment portion 18a is screwed and fixed to the main body portion. The wall of the wall 5 is attached to the body 10 portion 5. As described above, in the drive unit 17, the stepping motor 21 and the stepping motor 24 are disposed differently from each other, and the lead screw 22 and the lead screw 25 can be approached. Thereby, the drive unit 17 contributes to the reduction in thickness of the main body portion 5 or the lens barrel 2.
螺合於導向螺桿22的從動螺母23的凸部23&嵌合在快 門·變焦透鏡單元12所具有的卡合部12c的凹部。由此，若 透過步進馬達2丨旋轉導向螺桿22，則快門·變隹透 二2成爲沿著光軸L2移動。另—方面，螺合於導向螺桿㈣ 從動螺母26的凸部26a嵌合於變焦聚焦透鏡單元13所具有 的卡合部13e的凹部。由此，若透過步進馬達24旋轉導向螺 桿25 ,則變焦聚焦透鏡單元13沿著光軸二2移動。 在外殼4的蓋部6安裝有電路基板27,所述電路基板η 在内面設置有在光軸L2上位於固定透鏡11的後側的攝影 凡件3。在電路基板27的内面還設有快門驅動電路或馬達驅 動電路等，在電路基板27的外表面設有用於對電路基_ 8 M358327 輸出入電信號的連接器連接埠28。驅動單元17的各步進馬 達21、24和馬達驅動電路，透過配置於在本體部5中與開口 部5a相面對的侧壁的外表面及與開口部外相面對的側壁外 表面的柔性印製基板（以下，稱爲「Fpc」）31而被電連 接决門·變焦透鏡單元12的快門和快門驅動電路，透過 與在本體部5中與開口部5b相面對的側壁外表面延伸的 FPC32、及與FPC32電連接的FPC31電連接，而被電連接。 10 15 配置於本體部5的開口部5b内的驅動單元17、及配置 於在本體部5中與開口部5a相面對的側壁的外表面的 FPC3 1 ’被外裝封罩（第一外裝封罩）3 3所覆蓋，所述外 裝封罩（第-外裝封罩）33透過使由不銹鋼而成的薄板彎 曲成L子狀而一體形成。而且，配置於在本體部5中與開口 部5b相面對的侧壁的外表面的FpC3卜及安裝於外殼4的蓋 部6的電路基板27,被外裝封罩（第二外裝封罩）34所覆蓋， 外裝封罩（第二外裝封罩）34透過使由不錢鋼而成的薄板 彎曲成L字狀而一體形成。 圖5疋圖1的攝影裝置的外裝封罩體的立體圖。如圖$ 所示，外裝封罩體6〇具備有外裝封罩33、34。外裝封罩33 具有長方形薄板狀的側壁部33(^和立設在側壁部33c的一端 邰的長方形薄板止壁部33d。在側壁部33c的另一端部側形 成有與形成於蓋部6的突起部6a銷固定止吣$权乙） 的穴部33a ’透過將穴部33a掛在（引。尔力、§ )突起部以， 外裝封罩33的另一端側被固定在外殼4。另一方面，與外骏 封罩34卡合的屈曲部331;)被形成在側壁部33d的另一端部 20 M358327 側0 外裝封罩34具有長方形薄板狀側壁部34c和立設在侧 壁部34c的另一端部的長方形薄板狀侧壁部34d。在與側壁 部34d的縱向垂直的兩端部，在由側壁部34c和側壁部34d 而成的L字狀的内側，相面對地立設有長方形薄板狀臂部 34e(第一連接部）及臂部（第一連接部）3訂。在臂部， 在側壁部34的另一端部側’沿著與側壁部34d的立設方向同 方向立„又小臂部（第二連接部）34g，並且立設有與側壁 部=相面對的小臂部。在此小臂㈣成有銷固定在开;成於 蓋部6的突起部6a的穴部34a，透過將穴部34&掛在突起部 6a ’外裝封罩34的另一端側被固定在外殼4。臂部ye，透 過與形成於在外殼4的高度方向相面對的一方的外表面上 的膜接觸，而電連接。而且’臂部糾，透過與形成於在 15 夕设4的面度方向相面對的—方外表面上的膜观觸而電 =另-方面’在側壁部瑪一端部側形成有與外裝封 罩33卡合的屈曲部34b。 相面33和外裝封罩34，在本體部5中與開口部5a 、見土和與開口部5b相面對的側壁交叉的角部中， 出曲部33b和屈曲部鳥被勾掛固止（掛叶止以打丁）且 ::卸地卡合，在本體部5以開口部㈣ 部中，用突起部6a銷㈣。而且，外 灭的角 盥雷玖卜裝封罩34的小臂部34g ϋΙΛ 地端子電連接’進—步’各外裝封罩33、 ㈣膜:等形成在本體部5的表壁外表面及内壁外表 、51電連接。由此，攝影裝置1的各構成部件被靜 20 M358327 電屏蔽膜覆蓋’所以謀求透鏡鏡筒2乃至攝影裝置t的低雜 成化的同時，可謀求輕量化和薄型化。而且，外裝外殼^、 34也作爲上述EMC遮罩膜發揮功能。另外，在外㈣又 ㈣應於電路基板27的連接器連接端㈣的部分被切口 =吏得針對連接器連接端σ28的連接器能够進出卜h 如以上說明，在透鏡鏡筒2中，由於具 5〇、51形成於在高度方向上相面對的外殼4的外表面^ 以，可謀求影響到透鏡鏡筒2的動作的雜訊的低雜訊化 一步，由於減射卜裝封罩體覆蓋在高度方向上相對的外 设4的外表面，因此，在高度方向上可謀求薄型化。進一步， 由於外殼4由樹脂而形成，所以可謀求輕量化。 15 而且’形成在外殼4的外表面的膜二i。，由於能夠 遮斷在高度方向將會透過外殼揭磁力線或電錢，因此， 可谋求影響到透鏡鏡筒2乃至攝彡f 此 辦々衷置1的動作的雜訊的低 雜訊化的同時，可謀求輕量化和薄型化。 而且’在透鏡鏡筒2中，呈右^ — Τ八有钕電性的外裝封罩體60 女農在相對於外表面的外殼4的側部，外裝封罩體叫形成 在外殼4的外表面的膜5〇、51實現導通，且透過外裝封罩Μ :側壁部赠電路基板27的接地部接觸，而實現各部件接 地’所以’可進一步謀求低雜訊化。 進-步’在外裝封罩體60中，由於外裝封罩33、綱 端部3 3 b ' 3 4 b分別相互掛住，因此’可減少螺'絲等部件件 數的同時可提南安褒工作性。進一步，例如，即使在步進 20 M358327 馬達21出故障的情況，也可裝卸外裝封罩33、34，所以可 谷易修理。而且，外裝封罩體6〇可覆蓋配置在外殼4的側部 的部件，所以外殼4的側部即使爲複雜的構成也可謀求低雜 訊化。 5 本創作不限於上述實施方式。 例如，表示了在外殼的高度方向上形成的膜由蒸鍍成 膜的例，但透過塗裝塗佈也可，利用噴塗裝置或MBE裝置 成膜也可。 ^而且，外裝封罩33、34不限於由不銹鋼而成的長方形 10薄板狀部件，可透過各種材料形成爲各種形狀。 而且，透鏡鏡筒2不限於適用屈曲光學系統，也可以 適用折疊式光學系統。 【圖式簡單說明】 圖1是本創作所相關的攝影裝置的一實施方式的立 0 〇 ' 圖2是圖1的攝影裝置的分解立體圖。 圖3是圖1的攝影裝置的内部構成圖。 圖4是圖1的攝影裝置的驅動單元的立體圖。 圖5是圖1的攝影裝置的外裝封罩體的立體圖。 【主要元件符號說明】 攝影裝置1 外殼4 透鏡鏡筒2 本體部5 攝影元件3 開口部5a,5b 12 M358327 光通過孔5 c 突起部6 a 切口部5 d 光透過板7 蓋部6 稜鏡8 固定透鏡11 快門•變焦透鏡單元j 2 變焦聚焦透鏡單元13 驅動單元17 支擇部18b, 1 8c 從動螺母23,26 連接器連接埠28 穴部 33a，34a 卡合部 12a，12b，12c，13a, 13b，13c 導向軸14,16 止旋轉轴15 支撐部件18 安裝部18a 步進馬達21，24 導向螺桿22,25 凸部23a,26a 電路基板27 柔性印製基板3 1，32外裝封罩33,34 屈曲部33b,34b 膜 50,51 侧壁部 33c，33d，34c,34d 臂部 34e,34f 外裝封罩體60 光軸L1，L2 13The convex portion 23& of the driven nut 23 screwed to the lead screw 22 is fitted into the concave portion of the engaging portion 12c of the shutter-and-zoom lens unit 12. As a result, when the lead screw 22 is rotated by the stepping motor 2, the shutter 2 is moved along the optical axis L2. On the other hand, the convex portion 26a of the driven nut 26 is screwed to the concave portion of the engaging portion 13e of the zoom focus lens unit 13. Thus, when the guide screw 25 is rotated by the stepping motor 24, the zoom focus lens unit 13 moves along the optical axis 2/2. A circuit board 27 is mounted on the cover portion 6 of the casing 4, and the circuit board n is provided on the inner surface with a photographing member 3 located on the rear side of the fixed lens 11 on the optical axis L2. Further, a shutter drive circuit or a motor drive circuit or the like is provided on the inner surface of the circuit board 27, and a connector port 28 for outputting an electric signal to the circuit board _ 8 M358327 is provided on the outer surface of the circuit board 27. Each of the stepping motors 21 and 24 and the motor drive circuit of the drive unit 17 transmits the flexibility of the outer surface of the side wall facing the opening portion 5a in the main body portion 5 and the outer surface of the side wall facing the outside of the opening portion The printed circuit board (hereinafter referred to as "Fpc") 31 is electrically connected to the shutter and shutter drive circuit of the door/zoom lens unit 12, and is transmitted through the outer surface of the side wall facing the opening portion 5b in the body portion 5. The FPC 32 and the FPC 31 electrically connected to the FPC 32 are electrically connected and electrically connected. 10 15 The drive unit 17 disposed in the opening 5b of the main body portion 5 and the FPC3 1 ' disposed on the outer surface of the side wall of the main body portion 5 facing the opening portion 5a are externally sealed (first outer The exterior cover (the outer cover) 33 is integrally formed by bending a thin plate made of stainless steel into an L shape. Further, the FpC3 disposed on the outer surface of the side wall facing the opening 5b in the main body portion 5 and the circuit board 27 attached to the lid portion 6 of the outer casing 4 are externally sealed (second outer cover) Covered by the cover 34, the exterior cover (second outer cover) 34 is integrally formed by bending a thin plate made of stainless steel into an L shape. Fig. 5 is a perspective view of the exterior sealing body of the photographing apparatus of Fig. 1. As shown in FIG. $, the exterior cover body 6 is provided with exterior covers 33, 34. The exterior cover 33 has a rectangular thin plate-shaped side wall portion 33 and a rectangular thin plate stopper wall portion 33d that is erected at one end of the side wall portion 33c. The other end portion side of the side wall portion 33c is formed and formed on the cover portion 6. The hole portion 33a' of the protrusion portion 6a is pin-fixed to the stop portion 33a', and the other end side of the outer cover 33 is fixed to the outer casing 4 by the hole portion 33a being hung by the protrusion portion 33a. . On the other hand, the bent portion 331 which is engaged with the outer cover 34 is formed on the other end portion 20 of the side wall portion 33d. The outer cover 16 has a rectangular thin plate-shaped side wall portion 34c and is erected on the side wall. A rectangular thin plate-shaped side wall portion 34d at the other end of the portion 34c. In the L-shaped inner side formed by the side wall portion 34c and the side wall portion 34d at both end portions perpendicular to the longitudinal direction of the side wall portion 34d, a rectangular thin plate-like arm portion 34e (first connecting portion) is opposed to each other. And the arm (first connecting portion) 3 is ordered. In the arm portion, the other end portion side of the side wall portion 34 is in the same direction as the standing direction of the side wall portion 34d, and the arm portion (second connecting portion) 34g is provided, and the side wall portion is opposite to the side wall portion. a pair of arm portions, in which the arm (4) is pinned and fixed; the hole portion 34a formed in the protrusion portion 6a of the cover portion 6 is affixed to the protrusion portion 6a' by the hole portion 34& The other end side is fixed to the outer casing 4. The arm portion ye is electrically connected to the film formed on one of the outer surfaces facing the height direction of the outer casing 4, and the 'arm portion is corrected, transmitted and formed. On the other hand, the film on the outer surface of the outer surface of the outer surface is formed on the one end side of the side wall portion, and the buckling portion 34b engaged with the outer cover 33 is formed on the one end side of the side wall portion. The face 33 and the exterior cover 34 are hooked in the corner portion of the main body portion 5 which intersects the opening portion 5a, the soil and the side wall facing the opening portion 5b, and the bent portion 33b and the bent portion bird are hooked. In the main body portion 5, the projection portion 6a is pinned (four) in the opening portion (four) portion of the main body portion 5, and the outer corner is removed. The arm portion 34g of the buffet cover 34 is electrically connected to the 'in step', and the outer casing cover 33, the film (4), and the like are formed on the outer surface of the front wall of the main body portion 5 and the outer wall surface 51, and are electrically connected. In this case, each component of the photographing apparatus 1 is covered with a static insulating film of 20 M358327. Therefore, the lens barrel 2 and the photographing apparatus t can be made low in complexity, and the weight and thickness can be reduced. Moreover, the outer casing ^ 34 also functions as the above-mentioned EMC mask film. In addition, the outer (four) and (four) portions of the connector end (4) of the circuit board 27 are notched = the connector for the connector connection end σ28 can enter and exit. As described above, in the lens barrel 2, since the outer surfaces of the outer casing 4 that face each other in the height direction are formed, the noise of the lens barrel 2 can be reduced. In the first step, since the blister pack covers the outer surface of the peripheral 4 facing in the height direction, the thickness can be reduced in the height direction. Further, since the outer casing 4 is formed of resin, it can be obtained. Lightweight. 15 and 'shaped The film 2i on the outer surface of the outer casing 4 can be blocked by the magnetic field of the outer casing or the electric money in the height direction. Therefore, it is possible to influence the lens barrel 2 and even the camera. At the same time, the noise of the motion noise is low, and the weight can be reduced and thinned. Moreover, in the lens barrel 2, the outer casing of the right lens is the right side. On the side of the outer casing 4, the outer casing is called a film 5, 51 formed on the outer surface of the casing 4 to be electrically connected, and is passed through the outer casing Μ: the side portion of the side wall portion of the circuit board 27 is contacted. In order to realize the grounding of each component, the noise can be further reduced. In the exterior sealing body 60, the outer casing 33 and the end portion 3 3 b ' 3 4 b are respectively hooked to each other. Therefore, it can reduce the number of parts such as the screw and the workability of Nanan. Further, for example, even in the case where the step 20 M358327 motor 21 fails, the exterior covers 33, 34 can be attached and detached, so that it can be easily repaired. Further, since the exterior cover member 6A can cover the member disposed on the side portion of the outer casing 4, even if the side portion of the outer casing 4 has a complicated structure, it is possible to achieve low noise. 5 This creation is not limited to the above embodiment. For example, an example in which a film formed in the height direction of the outer casing is formed by vapor deposition is shown, but it may be formed by a coating device or an MBE device. Further, the exterior covers 33, 34 are not limited to rectangular 10 thin plate members made of stainless steel, and can be formed into various shapes through various materials. Further, the lens barrel 2 is not limited to the application of the buckling optical system, and a folded optical system can also be applied. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of an embodiment of a photographing apparatus according to the present invention. Fig. 2 is an exploded perspective view of the photographing apparatus of Fig. 1. Fig. 3 is a view showing the internal configuration of the photographing apparatus of Fig. 1; 4 is a perspective view of a drive unit of the photographing apparatus of FIG. 1. Fig. 5 is a perspective view of the exterior sealing body of the image pickup apparatus of Fig. 1; [Description of main component symbols] Photographic device 1 Case 4 Lens barrel 2 Main body 5 Photographic element 3 Opening 5a, 5b 12 M358327 Light passage hole 5 c Projection 6 a Notch 5 d Light transmission plate 7 Cover portion 6 8 Fixed lens 11 Shutter • Zoom lens unit j 2 Zoom focus lens unit 13 Drive unit 17 Determining part 18b, 1 8c Follower nut 23, 26 Connector connection 埠 28 Hole part 33a, 34a Engagement part 12a, 12b, 12c , 13a, 13b, 13c Guide shaft 14, 16 rotation shaft 15 Support member 18 Mounting portion 18a Stepping motor 21, 24 Lead screw 22, 25 Projection 23a, 26a Circuit board 27 Flexible printed circuit board 3 1, 32 Exterior Enclosure 33, 34 flexion 33b, 34b membrane 50, 51 side wall portion 33c, 33d, 34c, 34d arm portion 34e, 34f outer envelope member 60 optical axis L1, L2 13