M302019 .八、新型說明： 【新型所屬之技術領域】 本新型是關於一種自動對焦測試機台，特別是一種測 試影像擷取模組之自動對焦測試機台。 5 【先前技術】 目前多功能整合通訊電子用品日趨盛行，.行動電話具 有照相功能已逐漸廣為使用者所接受，照相模組之需求量 _ 大幅增加；另方面，隨行動電話等設備之價格逐漸降低， 如何讓已成為基本配備的照相模組成本隨之降低、檢測速 10度加快，也受到各廠商之矚目。換言之，任何可以配合大 量生產、加速自動化作業之改良，都是受歡迎的。 目前之照相模組如圖1、圖2及圖3所示，主要包括 一本體10及一設置於本體1〇上之鏡頭組件12，本體1〇 中包括一殼體100、例如電耦合裝置（CCD)之一感測組件 15 1〇2、及相關輸出電路104，殼體1〇〇内形成有内螺紋1〇1， ❿ 鏡頭組件12則是將一鏡片122設置於一例如塑膠材質之 基體120内，基體120外表面形成對應於殼體1〇〇内螺紋 101之外螺紋12卜藉此，旋轉鏡頭組件12螺旋進退，從 而改變其與CCD 102之距離。 2〇 照相模組出廠前、及出食至客戶端之驗收、上線安裝 前，均有品管檢驗，其中會經過一對焦測試流程，以確認 該鏡頭組件確實可以清晰對霁，如同傻瓜相機般將一預定 景深中之景物清晰成像至CCD處。 M302019 ， 如圖4我國第M279876號新型專利所示，目前使用 於此種流程之檢測機台2，係將一照相模組之類的影像擷 取模組1，以手動置放於一基座20中，並樞轉一蓋體22 下壓扣合，藉此把照相模組導電連接至基座2〇的電源與 5導接電路200，而取得該照相模組的感測訊號。 當感測訊號模糊時，測試人員手動旋轉蓋體22上之 中空轉盤220，藉由轉盤帶動夾持元件222，使夾置於夾 持元件222中之鏡頭組件12旋轉，由於基座20内形成有 限位結構202，限制照相模組j本體1 〇被保持在受測位置， 10讓鏡頭組件12相對本體10 ;旋轉進退，直到CCD輸出之 感測景> 像清晰為止，從而達舉手動調整鏡頭焦距之效果。 然而，一方面該種結構筚適合於手動調整檢測，並不 符合自動化需求；另方面，即使鏡頭組件基體12〇外侧有 凹凸紋路可供夾持，但蓋體：22樞轉下壓蓋合至基座2〇 15日守，夾持元件222是否恰好配合抵緊凹凸紋路，或是略有 偏差而損及基體120結構，無任何保證，換言之，此種 機台在檢驗調整的過程中，替照相模組之良率平添變數。 【新型内容】 本新型的主要目的是在提供一種可供自動化作業之 2〇自動聚焦測試機台。 ； 、 本新型的另一目的是在丧供一種不會損壞影像擷取 模組之自動聚焦測試機台。； 本=之自動聚焦測試機台，供校准測試—影像擁取 、錢“性質，該影㈣取模組包括—本體及—與該本 ,6 M302019 、.體距離可調之鏡頭組件，該本體更包括一感光組件，該機 口 〇 & ·基座，包括一供與該影像擷取模組導接、以獲 得來自該感光組件資料之測試電路、一支承件、及一驅動 裝置；一設置於該支承件、並受該驅動裝置驅動而相對該 5基座移自之蓋體，包括一供迫緊該影像擁取模多且本體之抵 壓部；及一調整該鏡頭組件與該本體距離之致動裝置·，及 一供處理該測試電路資料、並控制該致動裝置與該驅動裝 置之控制裝置。 φ 本新型主要藉由下壓蓋體之結構，同時達到定位待測 10之影像擷取模組、以及迫緊旋轉帶動鏡頭組件之功效，並 且在基座上保留進料及出料空間，使影像擷取模組可被自 動化輸入而受測調校、以及將調校受測完畢之影像擷取模 組自動輸出，完成自動化作業、提高檢測效率。 【實施方式】 ， 15 本新型的主要内容、技術特徵以及所達成之功效，可 • 配合以下圖式及較佳實施例的說明而被清楚理解。為便於 說明起見，以下之影像擷取模組仍以如圖丨至3所示之照 相模組為例，其主要結構包括本體及與該本體距離可調之 鏡頭組件，本體中更包括一感光組件。當然，如熟於此技 20者所能輕易理解，此敘述並非必要限制。 本案較佳實施例如圖5乒圖6所示，包含一基座3、 一抵壓致動蓋體4、及一控制裝置（圖未示）。其中，基座3 具有一承載板30，供待測影像擷取模組1置放；基板3 上5又有一測試電路3 1，不僅負責供電給設置於其上的待 M302019 •測影像擷取模組1，也負責將影像擷取模組丨所獲得之影 像資料訊號導出，交由後續之控制裝置處理；本例中，在 承載板30下方設置有一汽缸32作為驅動裝置，汽缸32 並連結有一樞軸33作為支承件。 5 抵壓致動蓋體4則位於承載板3 0上方、並被連結設 置於該樞軸33上，因此當待測影像擷取模組^到達如圖 7所示之受測位置後，汽缸32將帶動該蓋體4旋轉至影 像擷取模組1上方之一預定件置，隨後帶動蓋體4下壓， 如圖8所示，蓋體4中之壓:板4〇便將該影像擷取模組i 1〇的本體10朝向基座3方向迫緊，以達成良好之固定與電 性接觸，而帶動輪41亦以藉由一組彈簧412，為下方之 鏡頭壓板410抵緊影像擷取模組丨之鏡頭組件12。此時， 設置於承載板30上之微動開關34將輸出一訊號，通知控 制裝置該蓋體4到達定位；隨即開始接收來自該影像擷取 15 模組1之影像資料訊號。 若控制裝置判定所獲得的影像資料訊號表示聚焦不 佳，則輸出一致動訊號，讓設置於蓋體4上、作為致動裝 置之步進馬達42轉動，同哼帶動該帶動輪41，讓鏡頭組 件12隨鏡頭壓板410旋轉丨而相對該本體ι〇旋轉前進/ 2〇後退，藉以改變兩者相對距離，並且經過適當計算分析， 決定正確聚焦之距離，從而自動完成一調校檢測過程。 當然，如熟於此技者所能輕易理解，由於本案承載板 30上並沒有如圖4習用技街所示之複雜基座結構，因此 留有相當自由的空間設置供進出料之輸送裝置，如圖9本 8 M3 02019 案第二較佳實施例所示，即可在承載板3〇上設置一組受 控制裝置控制之進出料輸送裝置35,將待測影像擷取模 組1自動輸送到測試電路31處，並且在完成調校檢測後， 將通過調校之影像擷取模組自動輸出，從而讓整體之調校 5檢測過程完全自動化，更進一步的改良相關前案的瑕疵。 依上所述，本新型之自動化聚焦機台，確實達到易於 自動化調校檢測、且不虞損壞影像擷取模組等目的。但上 述實施例僅為本新型的具體例釋，在不脫離本案創作精神 下進行的各修飾與變化，只要未超出本案說明書與圖式涵 10蓋之精神者，均應在本創作之下列範圍内。 【圖式簡單說明】 圖1疋習用景々像擷取模組側視分解示意圖； 圖2是圖丨影像擷取模組本體之俯視示意圖； 圖3是圖1影像擷取模組鏡頭組件之俯視示意圖； 15 圖4是第M279876號新型專利結構之立體示意圖； 圖疋本案第一較佳實施例之立體分解示意圖； 圖6疋圖5抵壓致動蓋體之立體分解示意圖； 一圖7至8是抵壓致動蓋體與待測影像擷取模組之關係 不1說明將影像操取模組迫緊帶動之流程；及 回疋本案第一較佳實施例之基座俯視示意圖，說明 自動化進出科結構。 20 M302019 【主要元件符號說明】 1.. .影像擷取模組 3…基座 10…本體 5 20...基座 30.. .承載板 32···汽缸 34.. .微動開關 40…壓板 10 42·"步進馬達 101.. .内螺紋 104…輸出電路 121.. .外螺紋 200…導接電路 15 220…中空轉盤 410…鏡頭壓板 2.. .檢測機台 4.. .抵壓致動蓋體 12…鏡頭組件 22…蓋體 31.;..測試電路 3 3...樞軸 35~進出料輸送裝置 41.. .帶動輪 100.. .殼體 102…感測組件 120.. .基體‘ 122.. .鏡片 202…限位結構 222…夾持元件 412.··彈簧M302019. Eight, new description: [New technical field] The present invention relates to an autofocus test machine, in particular to an autofocus test machine for testing an image capture module. 5 [Prior Art] At present, multi-functional integrated communication electronic products are becoming more and more popular. The camera function of mobile phones has been widely accepted by users, and the demand for camera modules has increased _. On the other hand, the price of devices such as mobile phones Gradually, how to reduce the cost of the camera module that has become the basic equipment, and accelerate the detection speed by 10 degrees, has also attracted the attention of various manufacturers. In other words, any improvement that can be combined with mass production and accelerated automation is welcome. As shown in FIG. 1 , FIG. 2 and FIG. 3 , the camera module mainly includes a body 10 and a lens assembly 12 disposed on the body 1 . The body 1 includes a housing 100 , such as an electrical coupling device ( CCD) one sensing component 15 1 2, and an associated output circuit 104, the housing 1 is formed with an internal thread 1〇1, and the lens assembly 12 is a lens 122 disposed on a substrate such as a plastic material. 120, the outer surface of the base 120 is formed to correspond to the external thread 12 of the internal thread 101 of the housing 1 , whereby the rotary lens assembly 12 is spirally advanced and retracted, thereby changing its distance from the CCD 102. 2〇The camera module has quality control inspection before delivery and before delivery to the client, and before the installation, it will go through a focus test process to confirm that the lens assembly can be clearly confronted, like a point-and-shoot camera. The scene in a predetermined depth of field is clearly imaged to the CCD. M302019, as shown in the new patent No. M279876 of Fig. 4, the detection machine 2 currently used in this process is to manually mount the image capturing module 1 such as a camera module on a base. 20, and pivoting a cover 22 to press and hold, thereby electrically connecting the camera module to the power supply of the base 2 and the 5 guiding circuit 200 to obtain the sensing signal of the camera module. When the sensing signal is blurred, the tester manually rotates the hollow turntable 220 on the cover 22, and the rotating member drives the clamping member 222 to rotate the lens assembly 12 sandwiched in the clamping member 222, since the base 20 is formed. The constrained structure 202 limits the body of the camera module j to be held at the position to be measured, 10 allows the lens assembly 12 to be moved relative to the body 10; rotates forward and backward until the sensible view of the CCD output is clear, thereby achieving manual adjustment The effect of the lens focal length. However, on the one hand, the structure is suitable for manual adjustment detection, and does not meet the automation requirements; on the other hand, even if there is a concave and convex line on the outer side of the lens assembly base 12 for clamping, the cover body: 22 pivots and presses the cover to The pedestal 2 〇 15 守, the clamping element 222 just fits against the embossed grain, or slightly deviates to damage the structure of the base 120, without any guarantee, in other words, the machine is in the process of inspection and adjustment The yield of the camera module adds a variable. [New content] The main purpose of this new model is to provide a 2-inch autofocus test machine for automated operation. Another purpose of the present invention is to provide an autofocus test machine that does not damage the image capture module. The automatic focus test machine of this = for calibration test - image capture, money "nature, the shadow (four) take the module including - body and - with this, 6 M302019, the body distance adjustable lens assembly, the The body further includes a photosensitive component, and the base includes a test circuit for guiding the image capturing module to obtain data from the photosensitive component, a supporting member, and a driving device; a cover disposed on the support member and driven by the driving device to move relative to the base 5, comprising a pressing portion for pressing the image capturing mold and the body; and adjusting the lens assembly and The body distance actuating device, and a control device for processing the test circuit data and controlling the actuating device and the driving device. φ The novel mainly adopts the structure of the lower pressing cover body and simultaneously reaches the position to be tested. 10 image capture module, and the function of pressing the lens assembly to rotate, and the feeding and discharging space is reserved on the base, so that the image capturing module can be automatically input and adjusted, and will be adjusted The school has been tested The automatic output of the capture module completes the automated operation and improves the detection efficiency. [Embodiment] 15 The main content, technical features and the achieved effects of the new model can be combined with the following drawings and the description of the preferred embodiment. For the sake of explanation, the following image capturing module is still taken as an example of the camera module shown in FIG. 3 to 3. The main structure includes a body and a lens assembly with an adjustable distance from the body. Further, a photosensitive member is included. Of course, as will be readily understood by those skilled in the art, this description is not necessarily limited. The preferred embodiment of the present invention is shown in FIG. 5, which is shown in FIG. The cover body 4 and a control device (not shown), wherein the base 3 has a carrier plate 30 for the image capturing module 1 to be tested; and a test circuit 3 1 on the substrate 3 Responsible for supplying power to the M302019 set up on the image detection module 1 , which is also responsible for deriving the image data signal obtained by the image capturing module , and submitting it to the subsequent control device; in this example, the bearing Below board 30 A cylinder 32 is provided as a driving device, and a cylinder 33 is coupled to a pivot 33 as a support member. 5 The pressing actuation cover 4 is located above the carrier plate 30 and is coupled to the pivot 33, so After the image capturing module ^ reaches the measured position as shown in FIG. 7 , the cylinder 32 will rotate the cover 4 to a predetermined position above the image capturing module 1 , and then the cover 4 is pressed down. As shown in FIG. 8, the pressure in the cover 4: the plate 4 is pressed toward the base 3 in the direction of the base 3 to achieve good fixed and electrical contact. The wheel 41 also abuts the lens assembly 12 of the image capturing module by a set of springs 412. The micro switch 34 disposed on the carrier 30 outputs a signal to notify the control. The cover 4 of the device is positioned; the image data signal from the image capture module 1 is then received. If the control device determines that the obtained image data signal indicates that the focus is not good, the output of the motion signal is output, and the stepping motor 42 provided as the actuating device is rotated on the cover body 4, and the driving wheel 41 is driven to the lens. The assembly 12 rotates with the lens platen 410 to rotate forward/backward relative to the body ι, thereby changing the relative distance between the two, and after appropriate calculation and analysis, determines the correct focus distance, thereby automatically completing a calibration detection process. Of course, as can be easily understood by those skilled in the art, since the carrier board 30 does not have a complicated base structure as shown in the conventional technology street of FIG. 4, a relatively free space is provided for the feeding device for feeding and discharging. As shown in FIG. 9 in the second preferred embodiment of the 8 M3 02019 case, a set of feeding and discharging device 35 controlled by the control device can be disposed on the carrying plate 3〇, and the image capturing module 1 to be tested is automatically transported. Go to the test circuit 31, and after the calibration test is completed, the image capture module through the calibration is automatically outputted, so that the overall calibration process 5 is completely automated, and the related prior case is further improved. According to the above, the automatic focusing machine of the present invention achieves the purpose of easy automatic calibration detection without damaging the image capturing module. However, the above-mentioned embodiments are only specific examples of the present invention. Any modifications and changes made without departing from the spirit of the present invention should be within the following scope of the present invention as long as the spirit of the present specification and the drawings are not exceeded. Inside. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic side view of a schematic view of a capture module; FIG. 2 is a top view of the image capture module body; FIG. 3 is a view of the image capture module of FIG. Figure 4 is a perspective view of a new patented structure of No. M279876; Figure 3 is a perspective exploded view of the first preferred embodiment of the present invention; Figure 6 is a perspective exploded view of the pressure-activated cover body; Figure 7 8 is a relationship between the pressing actuation cover and the image capturing module to be tested. The flow of the image capturing module is forced to be driven; and the schematic view of the base of the first preferred embodiment of the present invention is returned. Explain the automatic entry and exit structure. 20 M302019 [Description of main component symbols] 1.. Image capture module 3... Base 10... Body 5 20... Base 30.. Carrier plate 32···Cylinder 34.. Microswitch 40... Platen 10 42·"Stepper motor 101.. Internal thread 104... Output circuit 121.. External thread 200... Guide circuit 15 220... Hollow turntable 410...Lens platen 2...Detection machine 4... Pressing the actuation cover 12...the lens assembly 22...the cover 31.;.the test circuit 3 3...the pivot 35~the feed and discharge conveyor 41..the drive wheel 100..the housing 102...sensing Assembly 120.. .substrate ' 122.. .Lens 202...Restriction structure 222...Clamping element 412.··Spring