552458 五、發明說明（1) 【發明所屬之技術領域2 及复ί Ϊ係提t 一數位相機上對焦輔助燈之調整方本 精準的充分發揮者。 了 “、、輔助燈能 【先前 按 』是數 能因接 位置及 可 好完全 射回來 揮；因 的物體 讀取該 因 位置必 對焦的 機的製 角中心 ，否則 件之废 技術】 ，數位 位相機 收光線 光圈等 是如果 、落在黑 的光線 此需要 i ’使 項資料 此，為 須是與 &光正 造上， 輛線交 ，製二 商多半 相機已 的功能 照在景 ，以輔 在光線 色的物 對比不 一個對 其產生 進行自 發揮上 對焦輔 確的投 必、須要 於光學 相機機 為不同 有曰漸 物的對 助使用 較為昏 n (例 明顯時 焦、辅助 較明顯 動對焦 述之自 助燈的 射在鏡 使相機 設計上 殼、鏡 ，而組 普及之趨勢 主要在取景 比明暗，自 者拍攝品質 暗之處，或 如：人物的 ’則自動對 燈把光線主 的物體反射 的功能。 動對焦功能 聚焦位置為 頭所對焦的 視角中心車由 的一點 方 頭及自動對 裝上若精度 ，其Φ 『& 4 Λ Ύ 自動對隹 (人物）之同時， ，調節鏡頭之焦距 最佳的相片。 是鏡頭對焦範圍剛 :衣服）上，該反 :之功能即無法發 動投射至鏡頭對焦 對比，然後相機i ，其中鏡頭的焦距 ^同，才能將辅助 =f上，尤其在相 二轉對焦輔助燈視 2達到最佳的效果 “、、輔助燈等電子零 不夠’則往往使自552458 V. Description of the invention (1) [Technical field 2 and complex of the invention] This is to mention that the adjustment method of the focus assist lamp on a digital camera is a full-fledged and accurate player. The ",, the auxiliary lamp can [previously press] is the number of points due to the connection position and can be shot back completely; because the object reads the angle center of the machine that must focus because of the position, otherwise the waste technology of the piece], digital If the camera ’s light and aperture are in the dark light, it is necessary to use this information. In order to meet the requirements of & Guangzheng, the line is crossed. Most of the camera's functions are in the scene. It is necessary to focus on the contrast of light-colored objects, and it is necessary to focus on it. It is necessary to use the optical camera for a different fading object. The use of assistance is faint. (For example, when the focus is obvious, the assistance is more obvious. The focus of the self-help lamp described in the moving focus makes the camera design of the shell and mirror, and the popular trend of the group is mainly in the darker than the framing, the darker the quality of the self-shooting, or for example: the character's automatic light control The function of the reflection of the object. The function of the dynamic focus function is the angle of focus of the head. The square point of the center car and the automatic pairing are installed. If the accuracy is set, its Φ "& 4 Λ Ύ At the same time of automatically confronting (people), adjust the focus of the lens to the best photo. It is the focus range of the lens: clothes), the inverse: the function is unable to launch the projection to the lens focus contrast, and then the camera i, where the Only when the focal length is the same, can the auxiliary be equal to f, especially when the phase two focus assist lamp 2 is the best effect.
552458 五、發明說明（2) 動輔助對焦的功能無法準確使用，該組裝時的誤差主要來 自於鏡頭、各個部品及LED (即發光二極體）的組裝誤差 ，往往都是『失之毫釐，差之千里』，且在誤差相重疊後 ’使相機拍攝得效果並不清晰。 【發明内容】 因此，為解決上述之問題，本發明之主要目的，在於 設計一種調整對焦輔助燈的方法，使疊加後的誤差量達到 最小，並在檢視LED時，應該由鏡頭取像轉至LCD的晝面上 做驗證，也就是由LCD的晝面來確認LED投射範圍是否有正 確地落在指定區域内，此法係利用治具配合一圖式來調整 LED的投射角度及焦距，可使對焦輔助燈在最迅度的情形 下準確完成組裝，是本發明之特色。 【實施方式】 為使上述之目的得以實行，本發明可以是以下列方式 來達成的： 本發明之實施步驟包括有： (A )調整圖表：暗房中設一具圖形之調正幕，該圖形包 括有十字標、標準圓框、輔助圓框及對合框。 (B )設定基準測試位置。 (C )設置治具及對焦。 (D )調整LED對焦輔助燈：使LED的光束調整落於標準圓 框及輔助圓框之間。552458 V. Description of the invention (2) The function of the motion-assisted focusing cannot be used accurately. The errors during assembly mainly come from the assembly errors of the lens, each part and the LED (that is, the light-emitting diode). "Thousands of miles", and after the errors overlap, the camera's effect is not clear. [Summary of the Invention] Therefore, in order to solve the above-mentioned problems, the main purpose of the present invention is to design a method for adjusting the focus assist lamp to minimize the amount of error after superposition, and when viewing the LED, it should be switched from lens acquisition to The verification on the daytime of the LCD is to confirm whether the projection range of the LED falls correctly in the designated area by the daytime of the LCD. This method uses a fixture and a diagram to adjust the projection angle and focal length of the LED. It is a feature of the present invention that the focus assist lamp is accurately assembled under the most rapid conditions. [Embodiment] In order to achieve the above-mentioned object, the present invention can be achieved in the following ways: The implementation steps of the present invention include: (A) Adjustment chart: A darkroom is provided with a graphic adjustment screen, the graphic Including cross mark, standard round frame, auxiliary round frame and butt box. (B) Set the reference test position. (C) Set the fixture and focus. (D) Adjust the LED focus assist lamp: make the LED beam adjustment fall between the standard frame and the auxiliary frame.
552458 五、發明說明（3) (E )組合相機。 (F )校對測試；若LED上的對集框變綠色，則對焦正常 ，若變紅色則需重復上述諸步驟再調整，若D步驟 正常但LCD上的對焦框變紅色，則表示係亮度不足 ，則更換另一顆LED。 藉此，使校對、組裝成一貫作業，使相機之自動對焦 燈充分發揮功能者。 本發明之另一目的，在配合上述之方法，設置一治具 ，用以方便夾持相機本體及前蓋，其結構為： 該治具在底部設腳架，另於頂部一側設具置軸孔之凸 軸；藉此使相機本體可設在腳架頂部，將其鏡頭伸入於軸 孔内，而相機的前蓋則以中央鏡頭孔徑套設於凸軸上，則 使前蓋與相機本體的鏡頭得在同一軸線上。 為使 貴審查委員能更進一步明瞭本案之内容，請配 合參看圖式簡單說明，詳細說明如后： 首先，請參看第一圖所示，本發明之程序包含有：調 整圖表（A )、設定基準測試位置（B )、設置治具及對 焦（C )、調整LED ( D )、組合相機（E )及校對測試 (F )等步驟；茲分別詳述如下： A ·調整圖表： 請配合參看第一、二、三圖所示，在暗房中設一調 正幕（10)，該調正幕（10)上繪製有一圖形，該 圖形包括有一十字標（1 1 )，並以該十字標（1 1 ) 之中心為基點，設有一大及一小的兩個同心圓，請參看552458 V. Description of the invention (3) (E) Combination camera. (F) Proofreading test; if the alignment frame on the LED turns green, the focus is normal; if it turns red, you need to repeat the above steps to adjust it; if step D is normal but the focus frame on the LCD turns red, it indicates that the brightness is insufficient , Then replace another LED. In this way, proofreading and assembly can be performed consistently, and the camera's autofocus light can fully function. In accordance with another aspect of the present invention, a jig is provided to facilitate the clamping of the camera body and the front cover in accordance with the method described above. The jig has the following structure: the jig is provided with a foot stand at the bottom and a jig on the top side. Convex shaft of the shaft hole; so that the camera body can be set on the top of the tripod, its lens is inserted into the shaft hole, and the front cover of the camera is sleeved on the convex shaft with the central lens aperture, so that the front cover and the The lens of the camera body must be on the same axis. In order for your review committee to further understand the content of this case, please refer to the simple description with reference to the drawings. The detailed description is as follows: First, please refer to the first figure. The procedure of the present invention includes: adjustment chart (A), settings Benchmark test position (B), fixture and focus (C), adjustment of LED (D), combination camera (E), and proof test (F); steps are detailed below: A · Adjustment chart: Please refer to As shown in the first, second, and third figures, a darkened curtain (10) is set in the dark room. A graphic is drawn on the darkened curtain (10), and the graphic includes a cross mark (1 1), and the cross mark The center of (1 1) is the base point and there are two concentric circles, one large and one small, see
552458 五、發明說明（4) 第二、四圖所示，其中調正幕（1 〇 )上位於内側較小 者為標準圓框（1 2 )，該標準圓框（1 2 )之直徑係 以三公尺外的LED ( 4 1 )以8度錐角射出打在調正幕 (1 0 )上所作成出之圓；外側為輔助圓框（1 3 )， 該輔助圓框（1 3 )之直徑係以三公尺外的LED ( 4 1 )以1 0度錐角射出打在調正幕（1 0 )上所作成出之 圓；又在十字標（1 1 )上設有一對合框（1 4 )，該 對合框（1 4 )可設在十字標（1 1 )的橫軸上，其形 狀可依相機内部的取景框的形狀決定為何種長方形或正 方形；又在對合框（1 4 )上可間隔設有多道黑色條紋 (15)。 B ·設定基準測試位置： 請配合參看第一、三圖所示，在調正幕（1 0)正 前方取一基準距離，該距離一般以三公尺為佳，該位置 處即為調整LED之位置。 C ·設置治具及對焦（2 0 ) 請參看第三、四、五圖所示，治具（2 0 )係於底 部設腳架（2 1 )，而頂部一側則設有具置軸孔（2 3 )之凸軸（2 2 )，該相機本體（3 0 )可在腳架（2 1 )頂部凸軸（2 2 )之後端，將其鏡頭（3 1 )伸入 於軸孔（2 3 )内，而相機的前蓋（4 0 )則以中央鏡 頭孔徑套設於凸軸（2 2 )上，則使前蓋（4 0 )與相 機本體（3 0 )的鏡頭（3 1 )同一軸線，而前蓋（4 0 ) —側設有LED ( 4 1 )作為對焦輔助燈；另外再使552458 V. Description of the invention (4) As shown in the second and fourth figures, the smaller one on the inner side of the adjustment screen (10) is the standard round frame (12), and the diameter of the standard round frame (12) is A circle made by hitting the adjustment screen (1 0) with an 8-degree cone angle is emitted by an LED (4 1) of three meters away; the outside is an auxiliary round frame (1 3), and the auxiliary round frame (1 3) The diameter is the circle made by the LED (4 1) outside the three meters at a 10-degree cone angle and hitting the adjustment screen (1 0); and a pair of closing frames are set on the cross mark (1 1) (1 4). The double frame (1 4) can be set on the horizontal axis of the cross mark (1 1), and its shape can be determined by the shape of the viewfinder frame inside the camera as a rectangle or square. (14) A plurality of black stripes (15) may be arranged at intervals. B · Set the reference test position: Please refer to the first and third pictures, take a reference distance in front of the adjustment screen (10), the distance is generally better than three meters, this position is the LED adjustment position. C · Set the fixture and focus (20) Please refer to the third, fourth, and fifth figures. The fixture (20) is set on the bottom with a stand (2 1), and the top side is equipped with a setting shaft. The convex shaft (2 2) of the hole (2 3), the camera body (3 0) can be behind the convex shaft (2 2) on the top of the tripod (2 1), and the lens (3 1) can be protruded into the shaft hole (2 3), and the front cover (40) of the camera is sleeved on the convex shaft (2 2) with the central lens aperture, so that the front cover (4 0) and the lens (3 0) of the camera body (3 0) 1) the same axis, and the front cover (40) -side is provided with an LED (41) as a focus assist light;
552458 五、發明說明（5) 相機本體LCD上（3 0 )之取景框對正於調正幕（1 0 )上之對合框（14)。 D ·調整LED ( 4 1 )對焦輔助燈 請參看第四、五圖所示，該LED ( 4 1 )係容設於 前蓋（40)之一孔槽内，可藉由一端具叉部（5 1) 之輔助桿（5 0 )將LED ( 4 1 )或上、或下、或左、 或右或旋轉地調整，並使該8度錐角的LED ( 4 1 )光 線投射於調正幕（1 0 )上的標準圓框（1 2 )及輔助 圓框（1 3 )之間，即屬於十分精準的範圍之内，並點 上光學膠，再使用UV燈照射予以固定。 E ·組合相機 如第四、五圖所示，將相機本體（3 0 )及前蓋 (40)自治具（20)上取下，並予組裝，即可達成 LED ( 4 1 )與相機本體（3 0 )之對焦位置相同。 F ·校對測試 將前蓋（40)與相機本體（3 0)組裝成完整的 數位相機，並以鏡頭對準調正幕（1 0 )上的圖表，且 使鏡頭内之取景框與對合框（1 4)重疊，再按下自動 對焦鍵，使LED ( 4 1 )投射光線於調正幕（1 0 )上 的圖形，並由黑色條紋（1 5 )與白色調正幕（1 0 ) 間的對比作判斷；若LED ( 4 1 )上的對焦框變綠色， 則對焦正常，若變紅色則需重復上述諸步驟再調整，若 上述之D步驟正常但LCD上的對焦框變紅色，則表示係 亮度不足，則更換另一顆LED ( 4 1 )即可。552458 V. Description of the invention (5) The viewfinder frame (3 0) on the camera body LCD is aligned with the facing frame (14) on the adjustment screen (1 0). D · Adjust the LED (4 1). Please refer to Figures 4 and 5 for the focus assist lamp. The LED (4 1) is housed in a hole in the front cover (40). It can be equipped with a fork at one end ( The 5 (1) auxiliary lever (50) adjusts the LED (41) up, down, or left, or right, or rotates, and projects the light of the 8-degree cone angle LED (41) to the adjustment Between the standard circular frame (1 2) and the auxiliary circular frame (1 3) on the screen (1 0), it is within a very precise range, and the optical glue is applied, and then fixed by UV light irradiation. E · As shown in Figures 4 and 5 of the combined camera, remove the camera body (30) and the front cover (40) from the autonomous device (20) and assemble them to achieve the LED (41) and the camera body. (30) The focus position is the same. F · Proof test Assemble the front cover (40) and the camera body (30) into a complete digital camera, and use the lens to align the chart on the adjustment screen (1 0), and make the framing frame in the lens match the alignment The frame (1 4) overlaps, and then press the autofocus key to make the LED (4 1) project the light on the adjustment screen (1 0), and the black stripes (1 5) and the white adjustment screen (1 0) ) For judgment; if the focus frame on the LED (4 1) turns green, the focus is normal; if it turns red, you need to repeat the above steps to adjust it; if the above D step is normal but the focus frame on the LCD turns red , It means that the brightness is insufficient, then replace another LED (4 1).
第8頁 552458 五、發明說明（6) 由於本發明具有特別之巧思，在相機組 動對焦之組件予以精準校對，且係利用治具 調整LED的投射角度及焦距，可使對焦輔助大 情形下準確完成組裝，不但省時，且作業十 機功能提昇，但成本卻不增加，是本發明之 更由於本發明人的細心設計，以及一本 積極態度，多加開發與努力，終致創獲本產 述之諸優良功效，應符合申請發明專利之要 請，並請 貴審查委員能早曰賜予發明專利 裝前，再將自 配合一圖示來 卜在最迅度的 分精簡，使相 主要優點。 不斷求進步的 品’具有如上 件，特提出申 為感。 552458 圖式簡單說明 【圖式說明】 第一圖 係本發明之流程圖。 第二圖 係本發明調正幕上之圖形 第三圖 係本發明之立體示意圖。 第四圖 係本發明之平面圖。 第五圖 係本發明之治具剖面圖。 【元件代表符號】 1 〇調正幕 1 2標準圓框 1 4對合框 2 0治具 2 2凸軸 3 0相機本體 4 0前蓋 5 0輔助桿 A調整圖表 B設定基準測試位置 C設置治具及對焦 D調整LED E組合相機 F校對測試 1 1十字標 1 3輔助圓框 1 5黑色條紋 2 1腳架 2 3軸孔 3 1鏡頭 4 1 LED 5 1叉部Page 8 552458 V. Description of the invention (6) Due to the special ingenuity of the present invention, the components of the camera's dynamic focus are accurately calibrated, and the projection angle and focal length of the LED are adjusted by using a jig, which can make the focus assist in large situations. Accurately complete the assembly, not only saves time, but also improves the function of the ten machines, but the cost does not increase. This is because the inventor's careful design and a positive attitude, a lot of development and effort, and finally achieved the cost The excellent effects of the production should meet the requirements for applying for an invention patent, and your review committee can give the invention patent as soon as possible, and then consolidate the self-matching diagram to the most rapid points to make the main advantages. . The product that is continuously seeking for improvement has the above-mentioned conditions, and it is particularly appealing. 552458 Brief description of the drawings [Illustration of the drawings] The first diagram is a flowchart of the present invention. The second figure is the figure on the adjustment screen of the present invention. The third figure is the three-dimensional schematic diagram of the present invention. The fourth figure is a plan view of the present invention. The fifth figure is a sectional view of the jig of the present invention. [Representative symbols of components] 1 〇 Correction screen 1 2 Standard round frame 1 4 Pairing frame 2 0 Fixture 2 2 Convex shaft 3 0 Camera body 4 0 Front cover 5 0 Auxiliary lever A adjustment chart B Setting reference test position C setting Fixture and focus D adjustment LED E combined camera F proof test 1 1 cross mark 1 3 auxiliary round frame 1 5 black stripes 2 1 tripod 2 3 shaft hole 3 1 lens 4 1 LED 5 1 fork
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