M3 08431 八、新型說明： 【新型所屬之技術領域】 二=有：於一種調芯治具，特別是指-種鏡頭模 周心⑺具，用以調整鏡頭模組之鏡片。 【先别技術】 穿置：之組（或稱鏡頭群組）對於攝影裝置、投影 "寺先子式電子產品，係屬相當重要之一環，而鏡頭 像良窥率。一產品所操取或投影的影 ϊΠ 碩模組主要具有-鏡筒，並於鏡 同内組裝有多數片的鏡片，藉以構成M3 08431 VIII. New description: [New technical field] Second = Yes: In a type of core adjustment tool, especially the lens type (7), used to adjust the lens of the lens module. [First-hand technology] The wearing: group (or lens group) is a very important part of the photography device and the projection "Temple pre-electronics, and the lens is like a good-looking ratio. The image of a product that is manipulated or projected by a product has a lens barrel, and a plurality of lenses are assembled in the mirror to form a lens.
L通系鏡頭模組的組襄，係先將上述的鏡片依序由内而 外組裝於套筒内，當所有的鏡片組裝完成之後，再進行鏡 片的光轴偏差檢驗，藉以檢驗内部多數的鏡片是否位於所 設定同一光軸之公差值内，以檢驗鏡片組裝時是否有位置 偏移，致使光軸發生偏差而產生瑕H但此種組裝及檢 驗之流程，當光軸檢驗出偏差時卻須拆卸整組鏡片再重新 組裝’造成維修及檢驗成本過高之虞，且鏡頭模組再拆裝 又會有部品刮傷及報廢等情況發生（如刮傷鏡片）。 此外，值得一提的是，若係為投影裝置的鏡頭模組， 其區分有背投影鏡頭模組和前投影鏡頭模組，而背投影鏡 頭模組對於鏡片組裝的敏感度較前投影鏡頭模組高出許 多，因此，對鏡片組裝困難度相對更高，發生瑕疵品及重 工機率等也相對地增高。然而，隨著技術的發展，如何使 鏡頭模組内的鏡片於組裝時，即能符合所設定同一光軸之 公差值内就顯得非常重要。 M308431 之可改善，乃特潛心研 種設計合理且有效改善 緣是本創作人有感上述缺失 究並配合學理之運用，終於提出— 上述缺失之本創作。 【新型内容】 提供^ = ^目的，係提供—種鏡頭模組用調芯治具，盆 具有直接調整鏡片之效果，將傾斜: 以減少鏡頭模組完工後需要再重工的 再拆裝有產成本之功效’以避免鏡頭模組 且土·^上，之目的，本創作提供一種鏡頭模組用調芯治 :姓其可_整該鏡頭模組之鏡片，該調芯治具包括：一固 ί的結t:有該： 本創作具有之效果為：藉由固定件可扣合於鏡頭模組 ’利用等間距分佈的調整元件，具有可直接調整鏡頭模 、、且的鏡片之效果’及同時避免鏡片之調芯作業產生過度傾 斜之情況，可將鏡片傾斜的光軸直接矯正回來，以達 述之目的。 、為使能更進一步暸解本創作之特徵及技術内容，請參 閱=下有關本創作之詳細說明與附圖，然而所附圖式僅提 仏苓考與說明用，並非用來對本創作加以限制者。 【實施方式】 明參閱第一圖及第二圖所示，本創作係提供一種鏡頭 模組用調芯治具丄0 〇，其可活動的扣合於該鏡頭模組3 0上，鏡頭模組3 0可裝設於如攝影裝置、投影裝置等光 M308431 學式電子產品中’所述之鏡頭模組3 〇乃包含有 1，及多數個分別安裝於該鏡筒3 1内的鏡片3 2。調芯 治具1 0 0係扣合於鏡筒^ 1义山 ^ 1 1^1 ^ ^ H Q Ο 3 1刚為，而可進行調整鏡筒3 1内的鏡片3 2之調芯作業。 调芯治具1 〇 0係包括有一固定件工 碉 整元件2 0，固定件i 〇扣合 & v 一凋 4 σ於鏡同的珂端，調整元 件2 0分料拆卸及調整的結合於时件 接於上述之鏡片3 2，其中該-哨敫$杜9 分佈於固定件i 〇上。進:::调，，係以等間距 進步的既，本創作之實施例係以 四* ^正π件2 0為例，而以二個調整元件2 〇為一组， 每-組的調整元件2 〇各以等間距分佈之於 定件1 0上。 u 該固定件1 0係具有-固定部1 1，及由該固定部i 1緣面向外延伸的套設部1 2。該固㈣i 〇中央處並設 有一透光部1 3，以使外部光線能穿透該固定件丄〇，較 佳地，該透光部1 3係為-貫穿該固定部i丄及該套設部 1 2之透孔。此外，該透光部i 3也可以是一個透鏡，且 係裝設於固定件i 〇内。其中，固定件丄〇進一步設有至 少二等間距分佈的螺孔1 4，其乃依該等調整元件2 〇之 設計數量而設。 該等調整兀件2 0為一螺拴，其具有一握持部2丄及 一螺桿2 2，且握持部2 1係固設於螺捍2 2之一端上， 以方便操作者轉動螺桿2 2。藉由螺桿2 2分別螺鎖結合 於所對應的螺孔1 4中，以使該等調整元件2 〇以等間距 分佈於該固定件1 〇上。其中，該等調整元件2 〇係以間 M308431 隔環設方式各配設於該固定件i 〇上。 :茶閱弟三圖及第四圖，並請配合參閱第一圖，當於 。同1内依序女I鏡片3 2時，本創作之調芯治具1 〇 立^扣合於鏡頭模組3 〇的前端，藉由固定件工〇的套設 =2ί人鏡筒3 1内’以使固定部1 1穩固的扣合於鏡 lw端，此時即可旋轉調整該等調整元件2〇分別抵 罪待調芯之鏡片3 2前緣適當位置處，以直接進行鏡片3 2之調芯作m，在進行調芯作㈣，可進—步搭配 一光學監控裝置40 (如偏芯顯微鏡等），其乃具有一光源 發射器4 1及-光源接收器4 2，而將鏡頭模組3 〇置於 光源發射H4 1及光源接收器4 2之間，藉由光源發射器 j 1所射出之光線可通過鏡筒3丄内的鏡片3 2以及固 疋件1 0的透光部1 3，之後再經由光源接收器4 2接 收’以判讀鏡筒3 i内的鏡片3 2之光軸是否位於所設定 之光軸公差值内。 進一步地說明，當光學監控裝置4 〇判讀出待調芯之 鏡片3 2光軸發生偏差時，即可旋轉調整元件2 〇以調整 鏡片3 2的位置，將鏡片3 2傾斜的光軸直接矯正回來， 且本創作之實施例中採以四點調整之方式，即調整元件2 0可分別微調鏡片3 2產生移動而改變位置，再配合光學 監控裝置4 0判讀鏡片3 2是否已符合光軸公差值，以完 成鏡片3 2之調芯作業。當完成調芯作業後，再於鏡片3 2與鏡同3 1之間的點膠槽3 1 1注入適當劑量之黏膠 3 3，以使鏡片3 2獲得最終定位，而使整體鏡片3 H 軸心位於所設定之光軸誤差範圍内。此外，在本創作之實 M308431 施例係採以四點調整之方式，當然也可 整之方式(即三個或二個調整元件2〇 ;^:點調 效果。 j運巧上延之 本創作mu㈣於鏡頭模組 且 鏡片3 2之效果，藉由等間距分饰的調整 =〇,而加以避免鏡片32之調芯作業產生有過度傾= f月況，同時可於鏡頭組裝過程中直接調整鏡片3 2，: 斜的光軸直接矯正回來，以減少鏡頭模組3〇完、The group of the L-channel lens module firstly assembles the above-mentioned lenses from the inside into the sleeve in sequence, and after all the lenses are assembled, the optical axis deviation test of the lens is performed to check the internal majority. Whether the lens is within the tolerance value of the same optical axis set to check whether there is a positional deviation when the lens is assembled, causing the optical axis to deviate to generate 瑕H, but the assembly and inspection process is when the optical axis detects the deviation. However, it is necessary to disassemble the entire set of lenses and re-assemble 'causes that the cost of repair and inspection is too high, and the lens module is disassembled and there will be parts such as scratches and scraps (such as scratching the lens). In addition, it is worth mentioning that if it is a lens module of a projection device, it has a rear projection lens module and a front projection lens module, and the rear projection lens module is more sensitive to lens assembly than the front projection lens module. The group is much higher, so the difficulty in assembling the lens is relatively higher, and the probability of occurrence of defective products and heavy work is relatively increased. However, with the development of technology, it is very important to make the lens in the lens module fit within the tolerance value of the same optical axis. The M308431 can be improved, and the research is reasonable and effective. The reason is that the creator feels the above-mentioned lack of research and cooperates with the theory, and finally proposes the above-mentioned missing creation. [New content] Provide ^ = ^ purpose, provide a lens module with a core adjustment fixture, the basin has the effect of directly adjusting the lens, will tilt: to reduce the need to rework after the lens module is completed The effect of cost 'to avoid the lens module and the earth · ^, the purpose of this creation provides a lens module with a core treatment: the surname can be _ the lens of the lens module, the core fixture includes: The knot of the solid t: There is this: The effect of this creation is: the fixing of the lens module can be fastened to the lens module by using an equally spaced adjustment element, which has the effect of directly adjusting the lens mode and the lens of the lens. At the same time, to avoid excessive tilting of the lens alignment operation, the tilted optical axis of the lens can be directly corrected back to achieve the purpose. In order to further understand the characteristics and technical content of this creation, please refer to the following for a detailed description of the creation and the drawings. However, the drawings are only for reference and explanation, and are not intended to limit the creation. By. [Embodiment] As shown in the first figure and the second figure, the present invention provides a lens module for adjusting the lens module 〇0 〇, which is movably fastened to the lens module 30, and the lens module The lens module 3 can be installed in an optical device such as a photographing device or a projection device. The lens module 3 includes a lens 1 and a plurality of lenses 3 respectively mounted in the lens barrel 3 1 . 2. The core adjustment fixture 1 0 0 is fastened to the lens barrel ^ 1 Yishan ^ 1 1^1 ^ ^ H Q Ο 3 1 is just the same, and the adjustment of the lens 3 2 in the lens barrel 3 1 can be adjusted. The aligning fixture 1 〇 0 series includes a fixing member tamping element 20, the fixing member i 〇 fastening & v a withered 4 σ at the same end of the mirror, adjusting the component 20 to separate the disassembly and adjustment The time piece is connected to the lens 3 2 described above, wherein the whistle 杜$Du 9 is distributed on the fixing member i 。. In addition::: tune, the system is improved by equal spacing. The embodiment of the creation is based on the example of four * ^ positive π pieces 2 0, and the adjustment elements of two adjustment elements 2 ,, each group adjustment The elements 2 are each distributed at equal intervals on the stator 10. u The fixing member 10 has a fixing portion 1 1 and a sleeve portion 1 2 extending outward from the edge of the fixing portion i 1 . A transparent portion 13 is disposed at the center of the solid (4) i , so that external light can penetrate the fixing member 丄〇. Preferably, the transparent portion 13 is through the fixing portion i 丄 and the sleeve The through hole of the portion 1 2 is provided. In addition, the light transmitting portion i 3 may be a lens and is mounted in the fixing member i 。. The fixing member is further provided with screw holes 14 of at least two equal intervals, which are designed according to the design number of the adjusting members 2 . The adjusting member 20 is a thread having a grip portion 2丄 and a screw 2 2 , and the grip portion 2 1 is fixed on one end of the screw 2 2 to facilitate the operator to rotate the screw twenty two. The screw members 2 2 are respectively screwed into the corresponding screw holes 14 to distribute the adjusting members 2 等 at equal intervals on the fixing member 1 。. The adjusting elements 2 are respectively disposed on the fixing member i 以 in the manner of the M308431 spacer. : Tea reading the third and fourth pictures, and please refer to the first picture, when. In the same way as the female I lens 3 2 in the same order, the core adjustment tool of this creation is 1 〇立^ fastened to the front end of the lens module 3 ,, by the fixture of the fixed part work = 2ί human lens barrel 3 1 In the inner portion, the fixing portion 1 1 is firmly fastened to the end of the mirror lw. At this time, the adjusting elements 2 can be rotationally adjusted to respectively lie against the front edge of the lens 3 2 to be aligned to directly perform the lens 3 2 . The modulating core is made m, and the modulating core is made (4), and can be further matched with an optical monitoring device 40 (such as an eccentric microscope, etc.), which has a light source emitter 4 1 and a light source receiver 4 2 , and The lens module 3 is disposed between the light source emitting H4 1 and the light source receiver 4 2 , and the light emitted by the light source emitter j 1 can pass through the lens 3 2 in the lens barrel 3 and the solid material 10 . The light portion 13 is then received via the light source receiver 42 to determine whether the optical axis of the lens 32 in the lens barrel 3 i is within the set optical axis tolerance value. Further, when the optical monitoring device 4 determines that the optical axis of the lens 32 to be calibrated is deviated, the adjustment element 2 旋转 can be rotated to adjust the position of the lens 32, and the optical axis of the lens 32 is directly corrected. In the embodiment of the present invention, the four-point adjustment method is adopted, that is, the adjusting component 20 can finely adjust the lens 3 2 to move and change the position, and then cooperate with the optical monitoring device 40 to determine whether the lens 3 2 has met the optical axis. Tolerance value to complete the alignment of the lens 32. After the core adjustment operation is completed, an appropriate dose of the adhesive 3 3 is injected into the dispensing tank 31 1 between the lens 3 2 and the mirror 31 to obtain the final positioning of the lens 3 2, so that the integral lens 3 H The axis is within the set optical axis error range. In addition, in this creation, the M308431 application method adopts a four-point adjustment method, of course, it can also be integrated (ie, three or two adjustment elements 2〇; ^: point adjustment effect. The effect of creating the mu (four) on the lens module and the lens 32 is adjusted by the equal spacing of the sub-decoration = 〇, to avoid the excessive tilting of the lens 32, and can be directly in the lens assembly process. Adjusting the lens 3 2, the oblique optical axis is directly corrected back to reduce the lens module 3
=:機率’具有降低維修及檢驗成本等之效果，：： =可避免鏡頭模組3 〇再來回拆裝時有產生部品報廢= ^值得-說的是尤其，對於最較敏感的 W 背投影鏡頭）而言’當其進行的鏡片32組裝時，若0二 搭配使用光學監控裝置4 〇做偏芯作業之調整，則更能讓 #作者直接將傾斜的光軸橋正回來，使得鏡頭模組3 0發 生瑕疵品及重工機率等也大幅相對地降低。 惟以上所述僅為本創作之較佳可行實施例，非因此即 拘限本創作之專利範圍’故舉凡運用本創作說明書及圖式 内容所為之等效結構變化，均同理皆包含於本創作之範圍 内，合予陳明。 【圖式簡單說明】 第圖係為本創作之調芯治具及鏡頭模組立體圖。 第二圖係為本創作之調芯治具立體分解圖。 ^=係為本創作之調芯治具結合於鏡頭模組使用狀態 第四圖係為第三圖之A部份局部詳圖。 M308431 【主要元件符號說明】 調 芯治具 1 0 0 固 定件 1 0 固定部 1 1 套設部 1 透光部 1 3 螺孔 1 4 調 整元件 2 0 握持部 2 1 螺桿 2 2 鏡頭模組 3 0 鏡简 Ο 1 點膠槽 3 鏡片 3 2 黏膠 3 3 光 學監控裝 置 4 0 光源發射 器 4 1 光源接收 器=: probability 'has the effect of reducing the cost of maintenance and inspection, etc.:: = can avoid the lens module 3 〇 and then dismantle and disassemble when there is a part of the scrap = ^ worth - say especially, for the most sensitive W rear projection For the lens), when the lens 32 is assembled, if the optical monitoring device 4 is used for the adjustment of the eccentric operation, the # author can directly bring the tilted optical axis back, so that the lens module Group 30 occurrences of counterfeit goods and heavy work rates have also been significantly reduced. However, the above description is only a preferred and feasible embodiment of the present invention, and thus the scope of the patent of the present invention is not limited to the extent that the equivalent structural changes made by using the present specification and the contents of the drawings are included in the same. Within the scope of creation, he is given to Chen Ming. [Simple description of the diagram] The figure is a perspective view of the core fixture and lens module of the creation. The second picture is a three-dimensional exploded view of the core fixture of the creation. ^= is the core adjustment tool of this creation combined with the lens module use state. The fourth picture is the partial detail of part A of the third figure. M308431 [Description of main component symbols] Alignment fixture 1 0 0 Fixing part 1 0 Fixing part 1 1 Socket part 1 Transmitting part 1 3 Screw hole 1 4 Adjusting element 2 0 Grip part 2 1 Screw 2 2 Lens module 3 0 Mirror Ο 1 Dot slot 3 Lens 3 2 Adhesive 3 3 Optical monitoring device 4 0 Light source transmitter 4 1 Light source receiver