4 M363748 五、新型說明： 【新型所屬之技術領域】 本創作有關於一種具備紅外線截止濾光片的光學組 件及具備此光學組件的攝影裝置。 5 【先前技術】 最近的手機中一般配置有攝影裝置。 圖1是表不作爲該攝影裝置的一例的攝影裝置3〇〇的分 解立體圖。 10 該攝影裝置300是被攝體光從圖的左下方入射的裝 置’在下面以圖的左下稱爲前、圖的右上稱爲後進行說明。 在圖1所示的攝影裝置300中，具有光學組件310和安裝 有攝影元件320A的基板320。在該光學組件31〇中，具有透 鏡框311和保持該透鏡框311並使其移動自如的透鏡支架 I5 312°此透鏡支架312被二分爲前支架312A和後支架312B， 先在後支架3 12B裝入透鏡框3 11，然後前支架3 12A以包入 透鏡框311的方式連結在後支架3 12B，由此將透鏡框3 ^裝 入透鏡支架312内。爲此，在前支架312a設置上部3121A 和左側面部3122A’在後支架312B設置下部3121B和右側面 2〇部3122B且將前支架312A和後支架312B從前後配合，由此 構成透鏡支架312。 在下面按照組裝的順序說明結構。 首先’在後支架3 12B配設透鏡框3 1 1，使得在後支架 312B的下部3121B裝載透鏡框311，並在後支架312B的右側 3 M363748 面部3122B的凹部N1嵌入設置在透鏡框311的右斜下方的 壓電元件PZ1的連結用的叉子3110。這樣，在透鏡框311的 左斜上方的叉子3111中插入導向軸AX1而連結在後支架 312B’並且在右斜下方的叉子3110中插入驅動軸DS而連結 5 在後支架。該驅動軸DS被固定在壓電元件的一端，在壓電 元件PZ1嵌入矽蓋sc，該矽蓋SC連結在後支架312B，該驅 動軸DS的前端貫通後支架的孔H1，被插入透鏡框311的右 斜下側的叉子3110。 在該又子中’安裝有金屬零件K1、K2、彈簧SP1，這 10些金屬零件Κ1、Κ2被彈簧SP1施力而接近。透過驅動軸Ds 插通這些金屬零件K1、K2之間，彈簧SP1對金屬零件K1、 K2向驅動軸DS的側面施力。透過這樣構成，摩擦力在驅動 軸DS和金屬零件κΐ、K2之間起作用，驅動軸DS的軸方向 的振動傳遞到叉子3110，透鏡框沿光軸方向移動。 15 這樣’在透鏡框311連結在後支架312B之後，前支架 3 12A包入透鏡框3丨丨而從被攝體側蓋住，並透過固定螺釘 SRI、SR2，將前支架312A和後支架312B緊固而形成透鏡 支架312。 在該圖1的例中，在前罩312A設置有缺口 C0，使得從 20被攝體側看得見透鏡框3 11的叉子3 110，而且設置有堵塞該 缺口 C0的罩C1和防塵膠帶C2。 在透鏡支架312内裝入透鏡框311和壓電元件PZ1之 後，黏貼罩C3，使得灰塵等不會從後支架312B的孔（圖未 示）進入壓電元件pZ1後支架内部。遮蓋部件^^丨透過雙面 4 M363748 黏接膠帶黏貼在後支架3 12B，而且紅外線截止濾光片IRCF 由雙面黏接膠帶BT黏貼在該遮蓋部件Ml。其後，以跨紅 外線截止濾光片IRCF和後支架3 12B的方式塗敷黏接劑 AD ’將紅外線截止濾光片被黏接固定。其後，搭載有攝影 5元件320A的印刷基板320被黏接固定在後支架3 12B，從而 結束攝影裝置300的組裝。 該紅外線截止據光片IRCF是阻止紅外線通過的濾光 片，遮蓋部件Ml在與該紅外線截止濾光片IRCF重疊的中央 部具有使光透過的孔徑並遮蔽從孔徑Ap偏離而進入的無 10用光。 ‘ ' ，然而，若爲圖1的構成，當實施圖i的攝影裝置3〇〇的落 下衝擊實驗時，有時光學組件训具備的紅外線截止遽光片 I—RCF會碎裂。其原因在於紅外線截止濾光片ircf是黏接固 15 20 25 疋在後支架上，當攝影裝置3〇〇落下時，在後支架産 二變形還傳到紅外線截止遽光片贿，從而使紅外線 截止濾光片IRCF碎裂。 角立二專獻1公開了組裝時防止紅外線截止濾光片的 但是在該專利文獻1的攝影機模組中，在 裝框，並在該納置紅外線截止遽光片的安 可以預見在“：:黏接固定紅外線截止爐光片，因此， 而且，在該專利文獻〗的攝影==光讀!情況。 因此有無用光入射到攝影元件之虞且。’又有-置遮盍部件’ 專利文獻I:日本專利公開_7_181()44號公報。 5 M363748 【新型内容】 本創作蓉於上述情況，其目的在於提供一種光學組件 及具備該光學組件的攝影裝置，該光學組件具有阻止益用 光的^射、且即使落下紅外截止濾、光片也不易碎的結構。 5 貝現上述目的的本創作的光學組件具有： 攝影透鏡； 透鏡支架’具有物侧孔徑和成像側孔徑且保持上述攝 影透鏡； 紅外線截止濾光片，阻止紅外線的通過；及 遮蓋部件，在與上述紅外線截止遽光片重疊的中央部 具有使光通過的孔徑並遮蔽偏離該孔徑而進入的益用光， 該遮蓋部件超過該紅外線截止濾^的邊而擴展，· 15 上述透鏡支架具有··第一凹部，與上述成像側孔徑相 鄰且圍繞該成像側孔徑’並配置有上述紅外線截止遽光 ，第-凹部，與該第一凹部相鄰且比該第一凹部更 ^成像側並圍繞該第-凹部而擴展，且配置有上述遮蓋部 ^康上述本創作的光學組件，在上述透鏡支架具備的 2第一凹部配置上述紅外線截止渡光片之後，透過在斑 第二凹且比該第一凹部更偏向於成像側且圍繞該 述紅外線截止濾光片。 于上 片的=躲上述攝影裝置落下時施加給紅外線截止渡光 片的洛下衝擊透過覆蓋該紅外線截止滤光片的上述遮蓋部 20 • M363748 件緩和’可以得到紅外線截止濾光片不 透過該遮蓋部件阻止無用光向攝影元件的入射 在此，較佳還具備透過沿光軸方向 沿光軸方向移動的壓電元件， 、’、 衫透鏡 5 插入=透鏡支架在成像側壁面具有接受上述壓電元件的 插入的插入孔徑，該壓雷 支架内， X㈣兀件從该插入孔徑插入到該透鏡4 M363748 V. New description: [New technical field] This creation relates to an optical component with an infrared cut filter and a photographic device having the optical component. 5 [Prior Art] A photographing device is generally disposed in recent mobile phones. Fig. 1 is an exploded perspective view showing an imaging device 3A as an example of the imaging device. (10) The photographing device 300 is a device in which the subject light is incident from the lower left side of the drawing, and will be described below with the lower left side of the figure and the upper right side of the figure. In the photographing apparatus 300 shown in Fig. 1, an optical unit 310 and a substrate 320 on which a photographing element 320A is mounted are provided. In the optical component 31, there is a lens frame 311 and a lens holder I5 312 that holds the lens frame 311 and moves it freely. The lens holder 312 is divided into a front bracket 312A and a rear bracket 312B, first in the rear bracket 3 12B. The lens frame 3 11 is loaded, and then the front holder 3 12A is coupled to the rear holder 3 12B so as to enclose the lens frame 311, thereby loading the lens frame 3 into the lens holder 312. For this purpose, the upper portion 3121A and the left side surface portion 3122A' are provided in the front bracket 312a, and the lower portion 3121B and the right side surface portion 3122B are provided in the rear bracket 312B, and the front bracket 312A and the rear bracket 312B are fitted from the front and rear, thereby constituting the lens holder 312. The structure is explained below in the order of assembly. First, the lens frame 31 is disposed on the rear bracket 3 12B such that the lens frame 311 is loaded on the lower portion 3121B of the rear bracket 312B, and the concave portion N1 of the face 3122B is embedded in the right side of the lens frame 311 on the right side of the rear bracket 312B. A fork 3110 for connecting the piezoelectric element PZ1 obliquely downward. Thus, the guide shaft AX1 is inserted into the fork 3111 obliquely above the left side of the lens frame 311 to be coupled to the rear bracket 312B', and the drive shaft DS is inserted into the fork 3110 which is obliquely downward in the right direction to be coupled to the rear bracket. The drive shaft DS is fixed to one end of the piezoelectric element, and the cover member sc is embedded in the piezoelectric element PZ1. The cover SC is coupled to the rear bracket 312B. The front end of the drive shaft DS passes through the hole H1 of the rear bracket and is inserted into the lens frame. A fork 3110 on the lower oblique side of the right side of the 311. In this case, the metal parts K1, K2 and the spring SP1 are mounted, and the ten metal parts Κ1 and Κ2 are biased by the spring SP1 to approach. When the metal shafts K1 and K2 are inserted through the drive shaft Ds, the spring SP1 urges the metal parts K1 and K2 to the side surface of the drive shaft DS. With this configuration, the frictional force acts between the drive shaft DS and the metal parts κ, K2, and the vibration of the drive shaft DS in the axial direction is transmitted to the fork 3110, and the lens frame moves in the optical axis direction. 15 After the lens frame 311 is coupled to the rear bracket 312B, the front bracket 3 12A is wrapped in the lens frame 3 丨丨 to be covered from the object side, and the front bracket 312A and the rear bracket 312B are passed through the fixing screws SRI, SR2. The lens holder 312 is formed by fastening. In the example of Fig. 1, the front cover 312A is provided with a notch C0 so that the fork 3 110 of the lens frame 3 11 is seen from the side of the object 20, and the cover C1 and the dustproof tape C2 that block the notch C0 are provided. . After the lens frame 311 and the piezoelectric element PZ1 are incorporated in the lens holder 312, the cover C3 is adhered so that dust or the like does not enter the inside of the rear member of the piezoelectric element pZ1 from the hole (not shown) of the rear holder 312B. The cover member ^^丨 is adhered to the rear bracket 3 12B through the double-sided 4 M363748 adhesive tape, and the infrared cut filter IRCF is adhered to the cover member M1 by the double-sided adhesive tape BT. Thereafter, the adhesive ADs is applied in such a manner as to cross the infrared cut-off filter IRCF and the rear holder 3 12B to fix the infrared cut filter. Thereafter, the printed circuit board 320 on which the photographic 5 element 320A is mounted is bonded and fixed to the rear holder 3 12B, thereby ending the assembly of the imaging device 300. The infrared cut-off light-receiving element IRCF is a filter that blocks the passage of infrared rays, and the cover member M1 has an aperture that transmits light at a central portion overlapping the infrared cut filter IRCF and shields the entry from the aperture Ap to enter. Light. ‘ ' However, in the configuration of Fig. 1, when the drop impact test of the photographing apparatus 3 of Fig. i is performed, the infrared cut-off sheet I-RCF provided in the optical unit training may be broken. The reason is that the infrared cut filter ircf is bonded to the solid frame 15 20 25 疋 on the rear bracket. When the photographic device 3 is lowered, the deformation of the rear bracket is also transmitted to the infrared cut-off slab, so that the infrared ray is The cut-off filter IRCF is broken. In the camera module of the patent document 1, in the camera module of the patent document 1, the frame is mounted, and the security of the infrared cut-off fluorescent film can be foreseen in ": : Adhesive fixing of the infrared cut-off furnace light sheet, and therefore, in the case of photography == optical reading! in this patent document. Therefore, there is no incident light incident on the photographic element. 'There is a - concealing part' patent Document I: Japanese Patent Publication No. _7_181() No. 44. 5 M363748 [New content] In the above case, the object of the present invention is to provide an optical component and a photographic apparatus having the same, which has an effect of preventing the use of the optical component The structure of the light, and even if the infrared cut filter, the light sheet is not fragile. 5 The present optical component of the present invention has: a photographic lens; the lens holder has an object side aperture and an imaging side aperture and maintains the above a photographic lens; an infrared cut filter that blocks the passage of infrared rays; and a cover member having a hole for passing light at a central portion overlapping the infrared cutoff louver Diameter and shielding the beneficial light entering from the aperture, the covering member extends beyond the edge of the infrared cut filter, and the lens holder has a first concave portion adjacent to the imaging side aperture and surrounding the imaging The side aperture 'and is disposed with the infrared cutoff light, and the first recess is adjacent to the first recess and protrudes from the first recess and surrounds the first recess, and is disposed with the cover In the optical module of the present invention, after the infrared cut-off light-passing sheet is disposed in the first recessed portion of the lens holder, the second concave portion is transmitted through the second concave portion and is more inclined toward the image forming side than the first concave portion and surrounds the infrared cut filter. In the upper film, the lower impact applied to the infrared cut-off light-passing sheet when the above-mentioned photographing device is dropped passes through the above-mentioned covering portion 20 covering the infrared cut-off filter. • M363748 is moderated to obtain an infrared cut-off filter. The blocking member prevents the incident light from entering the imaging element, and preferably has a piezoelectric element that transmits the optical axis in the optical axis direction. ', The lens 5 is inserted = shirt holder having an insertion aperture of the lens receiving insertion of the piezoelectric element in the imaging plane side wall, the inner pressure of the mine holder, X㈣ Wu from the insertion member is inserted into the aperture of the lens
上述遮蓋部件擴展到與上述插入孔徑 盖該插入孔彳里。 重豐的區域且覆 10 如圖1說明，在將壓電元件PZ1插入透鏡支架312之 後:需要用罩C3堵塞後支架312B龍電元件插入用的孔， 但疋根據上述構成，遮蓋部件具備罩〇的功能，因此可以 得到省略罩而減少零件件數的效果。 在此，較佳地，上述遮蓋部件由雙面黏接勝帶黏貼在 15 上述第二凹部。 k樣，預先在上述遮蓋部件的表面黏貼雙面黏接膠 _ ^ ’透過將该雙面黏接膠帶黏貝占在第二凹部，可以簡單地 組裝上述光學組件。 達成上述目的的本創作的攝影裝置，具備： 20 上述光學組件，以及 配置在比上述光學組件靠成像側的攝影元件。 實現具有即使在使用時施加落下衝擊’紅外線截止濾 光片也不易碎的結構的攝影裝置。 • 根據上述攝影裝置，即使攝影裝置落下，攝影裝置内 7 M363748 的光學組件具備的紅外線截止渡光片也不易碎。 根據本創作，實現具有阻止無用光的入射，且即使落 下紅外截止濾光片也不易碎的結構的光學組件、及具備該 光學組件的攝影裝置。 【實施方式】The cover member is extended into the insertion hole with the insertion aperture cover. As shown in Fig. 1, after the piezoelectric element PZ1 is inserted into the lens holder 312, it is necessary to block the rear bracket 312B for the insertion of the dragon element by the cover C3, but according to the above configuration, the cover member is provided with a cover. With the function of 〇, it is possible to obtain the effect of omitting the cover and reducing the number of parts. Here, preferably, the covering member is adhered to the second recessed portion by the double-sided adhesive tape. In the case of k-like, the double-sided adhesive tape _ ^ ' is adhered to the surface of the cover member in advance, and the optical component can be easily assembled by occluding the adhesive tape of the double-sided adhesive tape in the second concave portion. The photographing apparatus of the present invention which achieves the above object includes: 20 the optical component described above, and an imaging element disposed on an imaging side of the optical component. A photographing apparatus having a structure which is not easily broken even when a drop impact 'infrared cut filter is applied at the time of use is realized. • According to the above-mentioned photographing device, even if the photographing device is dropped, the infrared cut-off light-passing sheet provided in the optical unit of the 7 M363748 in the photographing device is not easily broken. According to the present invention, an optical component having a structure that prevents incident of unnecessary light and which is not easily broken even if the infrared cut filter is dropped, and an image pickup apparatus including the optical component are realized. [Embodiment]
以下’參照圖式說明本創作的實施方式。 圖2是適用本創作的一實施方式的手機的外觀立體圖。 ^在圖2 (A)中，示出手機1〇〇的前視圖。在手機1〇〇的 剛面具備：液晶面板1〇1’顯示功能表畫面、或攝影圖像等； 受話筒102’在内部配備揚聲器（參照圖3)，用於放出從 揚耷器發出的聲音；第一天線1〇3&,用於透過電話局收發 聲音或郵件等的資料；選擇按鈕1〇4，作爲各種功能的選擇 或進行攝影時的快門按鈕使用；按鈕105,用於輸入電話號 碼；發話筒1〇6，在内部配備麥克風（參照圖3)，用於使 ^音傳到麥克風；確定按鈕1〇7，確定用戶輸入的電話號碼 ，；電源按鈕1〇8;及第二天線1〇9a，用於不透過電話局而 是透過近距離用的無線通信收發圖像或地址資訊等。 在圖2(B)中示出手機100的背面圖。在手機1〇〇的背 面中甘欠入有攝影透鏡100a。 圖3疋手機1 〇 〇的方塊圖。 在手機100的内部具備有攝影裝置2〇〇、CCD1 12、A/D (Analog/Degital)變換部 113、麥克風121、揚聲器 122、 介面部120 '第一天線103a、第一收發部1〇3、輸入控制器 25 130、圖像信號處理部140、視頻編碼器150 '圖像顯示裝置 8 M363748 160、第二天線⑽a、第二收發部應、記憶體⑺、⑽勝 媒體控制器190、及圖1所干沾、登裡#/The embodiments of the present creation will be described below with reference to the drawings. Fig. 2 is a perspective view showing the appearance of a mobile phone to which an embodiment of the present invention is applied. ^ In Fig. 2(A), a front view of the handset 1 示出 is shown. On the front side of the mobile phone, the liquid crystal panel 1〇1' displays a menu screen or a photographed image; the microphone 102' is internally provided with a speaker (refer to FIG. 3) for releasing the light emitted from the jack. Sound; first antenna 1〇3& for transmitting and receiving data such as voices or mails through the telephone office; selection button 1〇4 as a selection of various functions or use of a shutter button when shooting; button 105 for input Telephone number; microphone 1〇6, equipped with a microphone (refer to Figure 3) for transmitting the sound to the microphone; determining button 1〇7, determining the telephone number entered by the user; power button 1〇8; The two antennas 1〇9a are used for transmitting and receiving images or address information through wireless communication at a short distance without using a telephone office. A rear view of the cellular phone 100 is shown in Fig. 2(B). The photographic lens 100a is owed to the back of the handset. Figure 3: Block diagram of the phone 1 〇 。. Inside the mobile phone 100, there are provided an imaging device 2, a CCD 1 12, an A/D (Analog/Degital) conversion unit 113, a microphone 121, a speaker 122, a dielectric surface 120', a first antenna 103a, and a first transmission/reception unit 1 3. Input controller 25 130, image signal processing unit 140, video encoder 150 'image display device 8 M363748 160, second antenna (10) a, second transceiver unit, memory (7), (10) win media controller 190 And Figure 1 of the dry dip, Deng Li #/
El i所不的選擇按鈕104或按鈕105等的 各種開關18卜還連接有記錄媒體19〇a。攝影裝置糊相當 於本創作的攝影裝置的一實施方式，ccdi η相當於本創作 5 的攝影元件的一例。 CPU180將處理指不傳給圖3所示的手機1⑼的各種元 .^並控制各種元件。例如’若以進行攝影的攝影方式被 二^的狀&按下圖2的選擇按紐104，則從CPU18G向圖3所 示的各種元件發出指示，開始攝影。 10 ,々纟攝影裝置200具備圖2⑻也示出的攝影透鏡⑽&、調 節由CCD112受光的被攝體光的光量的光攔ηι等。另外， 本來在攝影裝置200中配備多個透鏡，但是在該圖3中，將 這些多個透鏡作爲攝影透鏡1〇〇a示意地表示。對於攝影裝 置200在後面詳細地說明。 15 右按下圖2(A)的選擇按鈕104而開始攝影，則CCDn2 將透過攝衫透鏡1 〇〇a及光攔丨丨丨而來的被攝體光受光，且將 • 基於被攝體光的被攝體像作爲類比信號即被攝體信號讀 取由CCD112生成的被攝體信號透過a/d變換部η 3變換 爲數位的攝影圖像資料。變換後的攝影圖像資料透過輸入 2〇控制器13 0送到圖像信號處理部丨4〇。 在圖像彳s號處理部140中，對圖像資料實施RGB等級的 调郎、伽瑪的調整等圖像處理，並且，對圖像處理後的圖 像資料實施壓縮處理。壓縮後的圖像資料暫時送到記憶體 170。 9 M363748 在記憶體170中包括：存儲有在該手機100内執行的程 式、或作爲中間緩衝器使用的記錄速度爲高速的Sdram ; 存儲各種功能表晝面用的資料、或用戶的設定内容等的資 料保存用的記憶體即SRAM ;存儲被壓縮的圖像資料的 5 VRAM。VRAM被分割爲多個區域，圖像資料依次存儲在 多個區域’被存儲的圖像資料被依次讀取到視頻編碼器15〇 或媒體控制器190。 視頻編碼器150根據來自CPU 180的指示，從記憶體丨7〇 取得壓縮後的圖像資料，將壓縮後的圖像資料變換爲可以 10由液晶面板1〇1顯示的資料形式。變換後的圖像資料迭到圖 像顯示裝置160，透過圖像顯示裝置16〇，圖像資料表示的 圖像顯示在液晶面板101。媒體控制器19〇將存儲在記憶體 no的壓縮後的圖像資料向記錄媒體19〇a記錄，或讀取記錄 在記錄媒體190a的圖像資料。The various switches 18 such as the selection button 104 or the button 105 that El i does not have a recording medium 19〇a connected thereto. The photographing device paste corresponds to an embodiment of the photographing apparatus of the present invention, and ccdi η corresponds to an example of the photographing element of the present creation 5. The CPU 180 refers to the various elements of the mobile phone 1 (9) shown in Fig. 3 and controls various components. For example, if the photographing method for photographing is pressed and the selection button 104 of Fig. 2 is pressed, an instruction is given from the CPU 18G to the various elements shown in Fig. 3 to start photographing. 10 . The imaging apparatus 200 includes the imaging lens (10) & which is also shown in Fig. 2 (8), and the light barrier ηι which adjusts the amount of light of the subject light received by the CCD 112. Further, a plurality of lenses are originally provided in the photographing apparatus 200, but in Fig. 3, these plurality of lenses are schematically shown as the photographing lens 1A. The photographing apparatus 200 will be described in detail later. 15 When the shooting is started by pressing the selection button 104 of FIG. 2(A), the CCDn2 receives the light of the subject through the lens 1 〇〇a and the light, and is based on the subject. The subject image of the light is an analog signal, that is, the subject signal is read, and the subject signal generated by the CCD 112 is converted into digital photographic image data by the a/d conversion unit η 3 . The converted photographic image data is sent to the image signal processing unit 透过4〇 via the input terminal 13 controller 130. The image 彳s number processing unit 140 performs image processing such as RGB level adjustment and gamma adjustment on the image data, and performs compression processing on the image processed image data. The compressed image data is temporarily sent to the memory 170. 9 M363748 The memory 170 includes: a program stored in the mobile phone 100 or a Sdram having a high recording speed used as an intermediate buffer; a material for storing various function sheets, or a user's setting contents, etc. The memory used for data storage is SRAM; 5 VRAM for storing compressed image data. The VRAM is divided into a plurality of areas, and image data is sequentially stored in a plurality of areas. The stored image data is sequentially read to the video encoder 15 or the media controller 190. The video encoder 150 acquires the compressed image data from the memory 根据7〇 in accordance with an instruction from the CPU 180, and converts the compressed image data into a data format that can be displayed by the liquid crystal panel 101. The converted image data is superimposed on the image display device 160, and transmitted through the image display device 16A, and the image indicated by the image data is displayed on the liquid crystal panel 101. The media controller 19 records the compressed image data stored in the memory no to the recording medium 19A, or reads the image data recorded on the recording medium 190a.
另外’若使用圖2 ( A )所示的按鈕！ 〇5輸入電話號碼、 按下確定按鈕1 07，則電話號碼被設定而開始與對方裝置的 通信。此時，手機100的電話號碼、被輸入的電話號碼等通 L資Λ從CPU 1 80傳到第一收發部1 〇3 ,通信資訊變換爲電 波而傳到天線丨03a’從天線i〇3a發出電波。從第一天線1〇3a 發出的電波透過設置在建築物或電線杆等各處的共同天線 /未圖示）傳到電話局，在電話局確立與分配被指定電話 號碼的對方裝置的連接。 右與對方裝置的連接確立’則用户向手機1〇〇發出的聲 s由麥克風121收集，收集的聲音由介面部12〇變換爲表示 10 .M363748 聲音資料的電波，透過第一收發部丨03的第一天線〖〇3a發送 到對方裝置。而且，透過第一天線103&接收的聲音用的電 波由介面部120變換爲聲音資料，從揚聲器122作爲聲音發 出。在第一收發部103、第一天線1033中，不僅是聲音資料， 5還可以代替電話號碼使用郵件地址來收發表示郵件的郵件 資料。由第一天線l〇3a接收，在第一收發部1〇3被數位化的 郵件資料透過輸入控制器130記錄在記憶體丨7〇。 此外，在該手機100中除透過電話局用於與其他的手機 等的對方裝置通信的通信介面（第一收發部103、第一天線 10 103a)以外，還具備不透過電話局而是透過近距離用的無 線通信進行通信的無線通信介面（第二收發部109、第二天 線109a)。作爲近距離無線通信用的通信介面，可以適用 紅外線通信或藍牙技術（Bluet〇〇th )等。在本實施方式中， 作爲通信介面適用使用微弱電波的無線通信，若從其他的 15手機等直接發送過來的電波由第二天線109a接收，則基於 該接收的電波的電號由第二收發部丨〇9拾取，變換爲數位 的資料。相S，向外部裝置發送資料日夺，數據傳到第二收 發部109，該資料由第二收發部1〇9變換爲電波從第二天 線109a發出。 20 若在該第二天線109a接收表示圖像的無線信號，則在 第二收發部109中將基於無線信號的電信號變換爲圖像資 料。被變換的圖像資料與攝影圖像資料同樣地，被送到圖 像顯:裳置160而在液晶面板1〇1顯示圖像資料表示的圖 像，亚經由媒體控制器19〇記錄在記錄媒體19如。 M363748 手機100基本上如以上構成。 接著，詳細地說明攝影裝置200。 圖4是攝影裝置200的分解立體圖。 在以下，與圖1同樣地，對被攝體光從圖的左下入射到 5攝影裝置200内進行說明，將圖的左下稱爲前，將圖的右上 稱爲後。 在圖4示出具有與圖1的結構相同結構的攝影裝置的分 解圖，但是，考慮容易組裝性示出變更前支架和後支架的 結構的示例。 10 在圖4所示的攝影裝置200中，具有光學組件21〇和安裝 有C CD 112的基板220。在該光學組件21〇中，具備有保持攝 影透鏡1 00a的透鏡框2 11和保持該透鏡框211並使其移動自 如的透鏡支架212。該透鏡支架212被二分爲前支架212A和 後支架212B，先在後支架212B裝入透鏡框211，然後前支 15架212A以覆蓋透鏡框211的方式連結在後支架212B，由此 透鏡框211被裝入透鏡支架212内。爲此，在前支架212A設 置下部2121A、右側面部2122A、與後支架212B的左側面部 212 3 B協同而構成透鏡支架212的左側面部的左側面部 2123A、與後支架212B的上部2124B協同而構成透鏡支架 2〇 212的上部的上部2124A，前支架212A和後支架212B從前後 配合而構成爲透鏡支架212。 下面按照組裝的順序說明結構。 首先’將透鏡框2 1 1配設在後支架3 12B，透鏡框21 1透 過導向軸ΑΧ 1和驅動軸DS連結在後支架21 2B。壓電元件 12 M363748 PZ1如下配設：在插入後支架3 12B之前，嵌入矽蓋sc，該 矽蓋SC連結在後支架312B，並且驅動軸DS的前端接觸透 鏡框311的右斜下側的叉子2110。在該叉子中，安裝有金屬 零件ΚΙ、K2、彈簧SP1，這些金屬零件ΚΙ、K2被彈簣SP1 5 施力而接近。透過驅動軸DS插通這些金屬零件ΚΙ、K2之 間，彈簧SP1將金屬零件ΚΙ、K2向驅動軸DS的側面施力。 透過這樣構成，摩擦力在驅動軸DS和金屬零件ΚΙ、K2之 間起作用’驅動軸DS的軸向的振動傳遞到又子3110，透鏡 框沿光軸方向移動。 10 這樣在透鏡框211被連結在後支架212B之後，前支架 212A以包入透鏡框211的方式從被攝體側覆蓋，透過固定 螺釘（未圖示）緊固前支架212A和後支架212B而形成透鏡 支架212。 若這樣構成’下側的叉子311〇可靠地接觸於驅動軸 15 DS，根據壓電元件PZ1的伸縮，驅動軸〇8沿軸向振動，透 鏡框3 11順滑地沿光軸方向移動。 在此，在本實施方式中說明如何解決上述課題揭示的 問題。 圖5是從攝影元件側看圖4的後支架212B的圖和圖*所 20示的後支架212B的A-A向視圖。 在圖4的透鏡支架212，如圖5所示設置有：第一凹部 p卜與上述成像側孔徑AP2相鄰且圍繞該成像側孔徑， 並配置有上述紅外線截止濾光片IRCF ;第二凹部p2，與該 第凹部P1相鄰且比該第_凹部ρι更偏向於成像側且圍 M363748 繞該第一凹部P1而擴展，且配置有遮蓋部件M2。 在圖4所示的遮蓋部件河2，在與紅外線截止濾光片 IRCF重疊的中央部設有使光透過的孔徑Ap3，由超過該紅 外線截止濾、光片IRCF的邊而擴展的部分遮蔽偏離該孔徑 5 AP3而進入的無用光。 因此，將紅外線截止濾光片IRCF配置在後支架ha的 第-凹部P卜接著將遮蓋部件M2配置在後支架的第二凹部 P2時’ ώ黏貼在遮蓋部件奶的雙面黏接膠帶打在遮蓋部 件则定紅外線截止遽光請CF，並絲遮蓋部件謂 10 定在後支架212B。 在本實施方式中沒有進行用黏接劑將紅外線截止濾光In addition, use the button shown in Figure 2 (A)! 〇5 Enter the phone number and press the OK button 1 07, the phone number is set and communication with the other device starts. At this time, the telephone number of the mobile phone 100, the input telephone number, and the like are transmitted from the CPU 1 80 to the first transceiver unit 1 〇3, and the communication information is converted into a radio wave and transmitted to the antenna 丨03a' from the antenna i〇3a. Send a wave of electricity. The radio wave emitted from the first antenna 1〇3a is transmitted to the telephone office through a common antenna (not shown) provided in a building or a utility pole or the like, and the telephone station establishes a connection with the counterpart device to which the designated telephone number is assigned. . The connection between the right and the other device is established. Then, the sound s emitted by the user to the mobile phone 1 is collected by the microphone 121, and the collected sound is converted from the dielectric surface 12 to a radio wave representing the 10. M363748 sound data, and transmitted through the first transceiver unit 丨03. The first antenna 〇3a is sent to the other device. Further, the electric wave for the sound received through the first antenna 103 & is converted into sound data by the face portion 120, and is emitted as sound from the speaker 122. In the first transmitting/receiving unit 103 and the first antenna 1033, not only voice data but also mail information indicating the mail can be transmitted and received using the mail address instead of the telephone number. Received by the first antenna 103a, the mail data digitized by the first transceiver unit 1〇3 is recorded in the memory 透过7〇 through the input controller 130. In addition to the communication interface (the first transmission/reception unit 103 and the first antenna 10 103a) for communicating with a counterpart device such as another mobile phone through the telephone office, the mobile phone 100 is provided not to pass through the telephone office but to pass through A wireless communication interface (second transmission/reception unit 109, second antenna 109a) that communicates by wireless communication at a short distance. As a communication interface for short-range wireless communication, infrared communication or Bluetooth technology (Bluet〇〇th) can be applied. In the present embodiment, wireless communication using weak radio waves is applied as the communication interface, and if radio waves directly transmitted from other 15 mobile phones or the like are received by the second antenna 109a, the electric signal based on the received radio waves is transmitted and received by the second antenna. Department 9 picks up and converts it into digital data. The phase S transmits the data to the external device, and the data is transmitted to the second transceiver unit 109, and the data is converted into a radio wave from the second antenna 109a by the second transceiver unit 1〇9. 20 If the wireless signal indicating the image is received by the second antenna 109a, the second transmission/reception unit 109 converts the electrical signal based on the wireless signal into image data. The converted image data is sent to the image display in the same manner as the photographic image data: the image indicated by the image data is displayed on the liquid crystal panel 101, and is recorded in the recording via the media controller 19 Media 19 such as. The M363748 mobile phone 100 basically constitutes the above. Next, the photographing apparatus 200 will be described in detail. FIG. 4 is an exploded perspective view of the photographing apparatus 200. In the following, similarly to Fig. 1, the subject light is incident from the lower left side of the figure to the inside of the image capturing apparatus 200, and the lower left side of the figure is referred to as the front side and the upper right side of the figure is referred to as the rear side. Fig. 4 shows an exploded view of a photographing apparatus having the same configuration as that of Fig. 1, but an example in which the structure of the front bracket and the rear bracket are changed in view of ease of assembly is shown. In the photographing apparatus 200 shown in Fig. 4, there are an optical unit 21A and a substrate 220 on which the CCD 112 is mounted. The optical module 21A is provided with a lens frame 21 that holds the lens 100n, and a lens holder 212 that holds the lens frame 211 and moves it freely. The lens holder 212 is divided into a front bracket 212A and a rear bracket 212B. The rear bracket 212B is first loaded into the lens frame 211, and then the front bracket 15 frame 212A is coupled to the rear bracket 212B so as to cover the lens frame 211, whereby the lens frame 211 It is loaded into the lens holder 212. Therefore, the front bracket 212A is provided with a lower portion 2121A, a right side surface portion 2122A, and a left side surface portion 212 3 B of the rear bracket 212B to form a left side surface portion 2123A of the left side surface portion of the lens holder 212 and a front portion 2124B of the rear bracket 212B to constitute a lens. The upper portion 2124A of the upper portion of the bracket 2〇212, the front bracket 212A and the rear bracket 212B are configured as a lens holder 212 from the front and rear. The structure will be described below in the order of assembly. First, the lens frame 2 1 1 is disposed on the rear bracket 3 12B, and the lens frame 21 1 is coupled to the rear bracket 21 2B via the guide shaft ΑΧ 1 and the drive shaft DS. The piezoelectric element 12 M363748 PZ1 is disposed as follows: before the insertion of the rear bracket 3 12B, the cover sc is inserted, the cover SC is coupled to the rear bracket 312B, and the front end of the drive shaft DS contacts the fork on the lower oblique side of the lens frame 311 2110. In the fork, metal parts ΚΙ, K2, and spring SP1 are mounted, and these metal parts ΚΙ and K2 are urged by the magazine SP1 5 to approach. The spring SP1 urges the metal parts ΚΙ, K2 to the side of the drive shaft DS through the drive shaft DS to be inserted between the metal parts ΚΙ and K2. With this configuration, the frictional force acts between the drive shaft DS and the metal parts ΚΙ, K2. The vibration in the axial direction of the drive shaft DS is transmitted to the further 3110, and the lens frame is moved in the optical axis direction. 10 After the lens frame 211 is coupled to the rear holder 212B, the front holder 212A is covered from the subject side so as to enclose the lens frame 211, and the front holder 212A and the rear holder 212B are fastened by fixing screws (not shown). A lens holder 212 is formed. When the lower fork 311 is configured to reliably contact the drive shaft 15 DS, the drive shaft 8 vibrates in the axial direction in accordance with the expansion and contraction of the piezoelectric element PZ1, and the lens frame 3 11 smoothly moves in the optical axis direction. Here, in the present embodiment, how to solve the problems revealed by the above problems will be explained. Fig. 5 is a view of the rear bracket 212B of Fig. 4 as seen from the side of the photographing element and the A-A arrow view of the rear bracket 212B shown in Fig. 20. In the lens holder 212 of FIG. 4, as shown in FIG. 5, a first concave portion p is adjacent to the imaging side aperture AP2 and surrounds the imaging side aperture, and the infrared cut filter IRCF is disposed; the second concave portion is disposed. P2 is adjacent to the first concave portion P1 and is more biased toward the image forming side than the first concave portion ρι, and the circumference M363748 is expanded around the first concave portion P1, and the covering member M2 is disposed. In the cover member river 2 shown in FIG. 4, a hole Ap3 for transmitting light is provided at a central portion overlapping the infrared cut filter IRCF, and a portion of the cover member River 3 that extends beyond the edge of the infrared cut filter or the optical sheet IRCF is shielded from the offset. The use of the aperture 5 AP3 enters the useless light. Therefore, when the infrared cut filter IRCF is disposed in the first recessed portion P of the rear bracket ha and then the cover member M2 is disposed in the second recessed portion P2 of the rear bracket, the double-sided adhesive tape adhered to the cover member milk is hit. The cover part is set to the infrared cutoff, please CF, and the wire cover part is set to 10 in the rear bracket 212B. In the present embodiment, the infrared cut filter is not performed with an adhesive.
片IRCF固疋在後支架212B的步驟。紅外線截止滤光片則F 鬆緩地嵌入第一凹部P1的同時，由遮蓋部件M2支撐，進而 在遮蓋部件的後方’攝影元件320A隔開規定的間隙配置， 15所以攝影裝置21〇落下時，紅外線截止滤光片ircf不會從 後支架2I2B脫落。The sheet IRCF is fixed to the step of the rear bracket 212B. The infrared cut filter F is loosely fitted into the first concave portion P1, and is supported by the covering member M2, and further, the image capturing element 320A is disposed at a predetermined gap between the covering members, 15 so that the photographing device 21 is lowered. The infrared cut filter ircf does not fall off from the rear bracket 2I2B.
其’口果gp使圖2的攝影裝置落下’透過遮蓋部件 成爲緩衝部件而起柞田 π、，^ , 卞叩起作用，可以得到紅外線截止濾光片 IRCF2不易碎的效果。 20 此外力才木用本實施方式的結構，可以將後支架2128 的，度加厚置g己置有紅外線截止濾光片的凹部pi 的里所以也可以得到提高透鏡支架2 12的強度的效果。 而且，在過去，當再利用紅外線截止濾光片時，必須 剝離黏接劑且拆下紅外線截止濾-光片’但是在上述實施方 14 M363748 式中，若取下黏接在遮蓋部 傷地取出紅外線截止濟光片，：雙面點接膠帶就可以無損 進行μ n y 所以還可以得到能夠簡單地 進仃、.工外線截止處光片的再利用的致果。 5【圖式簡單說明】 圖1是表示攝影裝置300的分解立體圖。 圖2是適用本創作-實施方式的手機的外觀立體圖。 圖3是手機100的方塊圖。 圖4是攝影裝置200的分解立體圖。 0 圖5是從被攝體側看圖4的後支架212B的圖。 【主要元件符號說明】 手機100 攝影透鏡100a 液晶面板101 受話筒102 第一收發部103 第一天線103a 選擇按钮104 按紐105 發話筒106 確定按鈕107 電源按钮108 第二收發部109 第二天線109a 光欄111 CCD112 A/D變換部1 13 介面部120 麥克風121 揚聲器122 輸入控制器130 圖像信號處理部140 視頻編碼器150 圖像顯示裝置160 儲存器170 15 M363748The "goal fruit gp is dropped by the photographing device of Fig. 2", and the light-shielding filter IRCF2 is not easily broken by the action of the shi, π, ^, 卞叩 through the covering member as the cushioning member. Further, in addition to the configuration of the present embodiment, it is possible to increase the strength of the lens holder 2 12 by setting the thickness of the rear holder 2128 to the recess pi in which the infrared cut filter is placed. . Moreover, in the past, when the infrared cut filter was reused, it was necessary to peel off the adhesive and remove the infrared cut filter-light sheet. However, in the above-mentioned embodiment 14 M363748, if the adhesive is removed and attached to the cover portion, The infrared cut-off jigsaw sheet is taken out, and the double-sided point-bonding tape can be used for non-destructive so that it can be easily obtained, and the result of re-use of the light sheet at the cut-off point of the work line can be obtained. 5 [Brief Description of the Drawings] Fig. 1 is an exploded perspective view showing the photographing apparatus 300. Fig. 2 is a perspective view showing the appearance of a mobile phone to which the present creation-embodiment is applied. FIG. 3 is a block diagram of the mobile phone 100. FIG. 4 is an exploded perspective view of the photographing apparatus 200. FIG. 5 is a view of the rear bracket 212B of FIG. 4 as seen from the object side. [Description of main component symbols] Mobile phone 100 Photo lens 100a Liquid crystal panel 101 Receiver microphone 102 First transceiver part 103 First antenna 103a Select button 104 Button 105 Transmitter 106 OK button 107 Power button 108 Second transceiver part 109 Second day Line 109a Light bar 111 CCD 112 A/D conversion unit 1 13 Media face 120 Microphone 121 Speaker 122 Input controller 130 Image signal processing unit 140 Video encoder 150 Image display device 160 Memory 170 15 M363748
CPU180 媒體控制器190 攝影裝置200,300,310 透鏡框 211,311,312 透鏡支架212 後支架212B,312B 右側面部2122A,3122B 上部 2124A，2124B，3121A 基板 220,320 第一凹部P1 成像側孔徑AP 2 遮蓋部件Ml,M2 黏接劑AD 缺口 C0 防塵膠帶C2 導向軸AX1 金屬零件K1,K2 彈簧SP1 孔Η1 各種開關181 記錄媒體190a 光學組件210 又子 2110,3110,3111 前支架212A,312A 下部 2121A，3121BCPU 180 Media Controller 190 Photographic Apparatus 200, 300, 310 Lens Frame 211, 311, 312 Lens Bracket 212 Rear Bracket 212B, 312B Right Side Face 2122A, 3122B Upper 2124A, 2124B, 3121A Substrate 220, 320 First Recess P1 Imaging Side Aperture AP 2 Covering Member Ml, M2 Adhesive AD Notch C0 Dust tape C2 Guide shaft AX1 Metal part K1, K2 Spring SP1 Hole Η 1 Various switches 181 Recording medium 190a Optical component 210 Further 2110, 3110, 3111 Front bracket 212A, 312A Lower 2121A, 3121B
左側面部2123A,2123B， 3122A 攝影元件320A 第二凹部P2 孔徑AP，AP3 紅外線截止濾光片IRCF 固定螺釘SR1,SR2 罩 C1，C3 驅動轴D S 矽蓋SC 壓電元件PZ1 凹部N1Left side face 2123A, 2123B, 3122A Photographic element 320A Second recess P2 Aperture AP, AP3 Infrared cut filter IRCF Fixing screw SR1, SR2 Cover C1, C3 Drive axis D S Cover SC Piezo element PZ1 Recess N1
雙面黏接膠帶BT 16Double-sided adhesive tape BT 16