528714528714
五、發明說明（1) 【發明領域】 本發明係有關於一種景深控制裝置， 自動送紙器（A D F )上，可達到較佳I _ 9 一種設置於 深控制裝置。 钕佳豕深控制效果之景 【發明背景】 請參閱第-圖及第二圖’現有的影印機'掃 務機益上已大都設有自動送紙器（A D F )。良田機專事 物能緊貼於掃描區之玻璃面± ’保持掃描時所：3， 圍’使得所擷取得之影像清晰，不致產生失焦：色 象，一般自動送紙器上均設有景深控制裝置。 ，參閱第一圖及第二圖’其揭示有—種現有的景深控 制（〇 · 1〜0 · 2mm )，一般係使用板件（鐵板）丄〇 a方式 ’ 5亥板件（鐵板）1 〇 a具有一旋轉中心1 1 a ，使該板 件1 0 a以該旋轉中心1 1 a樞設於自動送紙器1 2 a上 〇 惟，上述習知之景深控制裝置，若該自動送紙器丄2 3與玻璃面1 3 a不平時，即會產生一端接觸玻璃面1 3 a 端騰空的現象進而造成景深控制不良。 是以，由上可知，上述習知的景深控制裝置，在實際 使用上’顯然具有不便與缺失存在，而可待加以改善者。 緣是，本發明人有感上述缺失之可改善，乃特潛心研 究並配合學理之運用，終於提出一種設計合理且有效改善 上述缺失之本發明。 【發明目的】V. Description of the invention (1) [Field of the invention] The present invention relates to a depth-of-field control device, an automatic paper feeder (A D F), which can achieve a better I_9, and is provided in a depth control device. View of the effect of the neodymium depth control [Background of the Invention] Please refer to the second and the second pictures. The existing photocopiers and scanners are already equipped with automatic document feeders (ADF). The Liangtian machine can be closely attached to the glass surface of the scanning area ± 'Keep Scanning: 3, Circumference' makes the captured image clear and does not cause out of focus: color image, general depth of field control is provided on the automatic document feeder Device. Please refer to the first and second pictures 'which reveals an existing depth-of-field control (0 · 1 ~ 0 · 2mm), generally using a plate (iron plate) 丄 〇a method' 5 Hai plate (iron plate ) 1 〇a has a rotation center 1 1 a, so that the plate 10 a is pivoted on the automatic feeder 1 2 a with the rotation center 1 1 a. However, the conventional depth of field control device, if the automatic feeding When the paper container 丄 2 3 and the glass surface 1 3 a are not flat, the phenomenon that one end contacts the glass surface 1 3 a will be emptied, which will cause poor depth of field control. Therefore, it can be seen from the above that the above-mentioned conventional depth-of-field control device obviously has inconveniences and defects in practical use, and needs to be improved. The reason is that the present inventor felt that the above-mentioned deficiency could be improved, and made intensive research and combined with the application of science to finally propose a present invention with a reasonable design and effective improvement of the above-mentioned deficiency. [Objective of the invention]
528714 五、發明說明（2) 本發明之主要目的，在於可提 ，其係以反光片貼於板件與自動；m控制裝置， 制彈性元件行程，板件正：具’控 :景深，，自動送紙器與玻璃面不平時，因板件沒m 中心，故板件文彈性凡件壓力作用， 疋轉 較佳景深控制效果。 十貼於玻瑪面，達到 為了達成上述之目的，本發明係一 置，其係設置於自動送纸哭上，兮旦、棱七、一種尽深控制裝 -板件，其正面具面罙；制；，包：有： 卡勾係勾於該自動送紙器上，該板件正面m:之 紙r玻璃面；一反光片，“貼於該：：：於 及反先片亚固定於該自動送紙器上；以 . 置於該板件背面，並頂觸該板件。 凡，其设 技術二：使請t 一步？解本發明之特徵及 而所附圖式僅提供參考與二明:'然 限制者。 井用來對本發明加以 【實施例】 、 裝置Ί:第：！ΐ第四圖’本發明係提供-種景深控制 係包=果之景深控制裝置1景深控制裝； 〜其:該Si n; 一反光'2〇及多數個彈性元件3 0係利用鐵板等金屬板件或塑膠件所製 第5頁 528714 五、發明說明（3) 成，其係呈一長型板狀，該板件1 0正面具有多數個凸點 1 1 ，該凸點1 1設置的數目可視需要而適當的增減，本 實施例係設有二凸點1 1 ，該二凸點1 1係位於該板件1 ◦上近二側處。 該板件1 0 —端彎折形成有一凸緣1 2 ，該凸緣1 2 係向該板件1 0背面垂直延伸，該凸緣1 2上設有一或數 個卡勾1 3 ，該卡勾1 3係呈「L」型，使該卡勾1 3形 成於該板件1 0背面，另於該自動送紙器5 0上設有與該 卡勾1 3相對應之勾孔5 1 ，該卡勾1 3與該勾孔5 1係 相互配合，使該板件1 0得以利用背面之卡勾1 3勾於該 自動送紙器5 0上，使該板件1 0正面能以凸點1 1接觸 位於下方的玻璃面5 2。 該反光片2 0係以白色塑膠材料製成，具有較佳的反 光效果。該反光片2 0係貼於該板件1 0上，且將該反光 片2 0之前端部2 1固定於該自動送紙器5 0上，使該反 光片以一端部（或二端部）固定於該自動送紙器5 〇上。 該等彈性元件3 0係為壓縮彈簧等元件，其設置於該 板件1 0背面，該等彈性元件3 0係對應於凸點1 1，該 等彈性元件3 0 —端頂觸於該‘自動送紙器5 0 ，另一端頂 觸於該板件1 0背面，使該等彈性元件3 0介於該自動送 紙器5 0與該板件1 0之間；藉由上述之組成以形成本發 明之景深控制裝置。 如第三圖所示，本發明之景深控制裝置係設置於該自 動送紙器5 0上，該自動送紙器5 0係具有一送紙機構5528714 V. Description of the invention (2) The main purpose of the present invention is to mention that it is attached to the board with automatic reflector; m control device, making the stroke of the elastic element, the board is positive: with 'control: depth of field ,, When the automatic paper feeder and the glass surface are not flat, because the plate does not have an m-center, the plate is elastic and the pressure of each piece acts, and it is better to control the depth of field. Ten stickers are on the Poma surface. In order to achieve the above-mentioned purpose, the present invention is a set, which is set on the automatic paper feeding cry, Xidan, Lingqi, a kind of deep control device-board, its face is 罙; System ;, package: yes: the hook is hooked to the automatic paper feeder, the front of the board is m: paper r glass surface; a reflective sheet, "sticked to the ::: and reverse film is fixed on the The automatic paper feeder is placed on the back of the board and touches the board. Where is the second technology: Make it one step? The characteristics of the present invention and the drawings are provided for reference and reference only. Ming: 'Ran limiter. The well is used to add the [embodiment] to the present invention. Apparatus Ί: No .: ΐ ΐ The fourth picture: The present invention provides-a kind of depth control package = fruit depth control device 1 depth control device; ~ It: The Si; a reflective '20 and a plurality of elastic elements 30 are made of metal plates or plastic parts such as iron plates, etc. Page 5 528714 5. Description of the invention (3) It is a long one The plate 10 has a plurality of bumps 1 1 on the front surface, and the number of the bumps 1 1 can be appropriately increased or decreased as required. In this embodiment, two bumps 1 1 are provided, and the two bumps 1 1 are located on the upper and nearer sides of the plate 1. The plate 10 is bent at an end to form a flange 12, and the flange 1 2 is extended vertically to the back of the plate 10, the flange 12 is provided with one or several hooks 1 3, and the hooks 13 are in an "L" shape, so that the hooks 13 are formed in the The back of the board 10 is provided with a hook hole 5 1 corresponding to the hook 13 on the automatic document feeder 50. The hook 13 and the hook hole 51 are matched with each other to make the board 10 can use the hook 1 3 on the back to hook on the automatic document feeder 50, so that the front surface of the plate 10 can contact the glass surface 5 2 below with the bump 11. The reflective sheet 20 is made of a white plastic material and has a better reflective effect. The reflective sheet 20 is attached to the plate 10, and the front end 21 of the reflective sheet 20 is fixed to the automatic document feeder 50, so that the reflective sheet has one end (or two ends). It is fixed to this automatic document feeder 50. The elastic elements 30 are elements such as compression springs, which are arranged on the back of the plate 10, the elastic elements 30 correspond to the bumps 11 and the elastic elements 3 0—the ends touch the The automatic paper feeder 50, the other end touches the back of the plate 10, so that the elastic elements 30 are between the automatic paper feeder 50 and the plate 10; by the above composition, the cost Invention depth of field control device. As shown in the third figure, the depth-of-field control device of the present invention is provided on the automatic paper feeder 50, and the automatic paper feeder 50 has a paper feeding mechanism 5
528714 五、發明說明（4) 機構5 3係由多數個 、輪5 4所構成，可藉由該等 =掃描區域，並於該掃描區 、’该影像讀取模組5 5係 或電荷搞合元件（C CD) 物6 0的影像，該被掃描物6 〇 ，：5 2之間穿過，俾使被掃描 面5 2上，保持掃描時所需 本發明之景深控制裝置，其 板件1 0與該自動送紙器5 〇上 该板件1 0上，該板件1 0背面 動送紙器5 〇上，控制彈性元件 面具有凸點1 1接觸玻璃面5 2 〇間隙控制景深，若自動送紙器 胃、因板件1 〇沒有旋轉中心，故 壓力作用，平貼於玻璃面5 2 ， 綜上所述，本發明實可改善 自動送紙器與玻璃面不平時，會 端騰空的現象，造成景深控制不 得之新型發明產品，極具產業上 性，完全符合發明專利申請要件 敬請詳查並賜准本案專利，以保 惟以上所述僅為本發明之較 拘限本發明之專利範圍，故舉凡 可用以輸送被掃描物6 〇 滾輪5 4帶動被掃描物6 域下方設有一影像讀取模 為接觸式影像感測器（c ，可用以讀取該被掃描 係由該反光片2 0與該玻 物6 0能緊貼於掃描區之 之景深範圍。 係以该反光片2 〇貼於該 ，並以彈性元件3 〇壓於 具有一卡勾13勾於該自 3 0行程，該板件1 〇正 ，利用凸點1 1與板件丄 5 0與玻璃面5 2不平時 板件1 0受彈性元件3 〇 達到較佳景深控制效果。 習知之景深控制裝置，若 產生一端接觸玻璃面、一 良等問題，誠為一不可多 利用性、新穎性及進步 ，爰依專利法提出申請， 障發明者之權益。 佳可行實施例，非因此即 運用本發明說明書及圖式528714 V. Description of the invention (4) The mechanism 5 3 system is composed of a plurality of wheels 5 4. You can use these = scanning area, and in the scanning area, 'the image reading module 5 5 series or electric charge The image of the object 60 (C CD), the object to be scanned passes between 60, and 52, so that the scanned surface 52 is held on the scanned surface 52, and the depth-of-field control device of the present invention required for scanning is maintained. Piece 10 and the automatic paper feeder 50 are placed on the plate 10, and the back of the plate 10 is moved on the paper feeder 50. The elastic element surface is controlled to have bumps 1 1 to contact the glass surface 5 2 to control the depth of field. If the stomach of the automatic document feeder has no center of rotation, the pressure is applied flatly on the glass surface 5 2. In summary, the present invention can improve the end of the automatic document feeder when it is uneven with the glass surface. Phenomenon, resulting in a new type of invention product that cannot be controlled by depth of field, which is very industrial in nature and fully meets the requirements for the application for an invention patent. Patent range, so for example, can be used to transport the scanned object 6 〇 Roller 5 4 An image reading mode (c) is provided below the field of the scanned object 6 to be used as a contact image sensor (c), which can be used to read the scanned system. The reflective sheet 20 and the glass 60 can be closely attached to the scanning area. The depth of field range is affixed with the reflective sheet 20 and pressed with an elastic element 30 with a hook 13 on the 30 stroke. The plate is positive and the bumps 11 and the plate are used. When the pieces 与 50 and the glass surface 52 are not flat, the plate 10 is affected by the elastic element 30 to achieve a better depth of field control effect. The conventional depth of field control device, if there is a problem that the one end contacts the glass surface, Yiliang, etc., it is extremely rare. Exploitability, novelty, and progress, and filing an application in accordance with the Patent Law hinders the rights and interests of the inventor.
528714 五、發明說明（5) 内容所為之等效技術變化，均同理皆包含於本發明之範圍 内，合予陳明。 ΙΙΗΙΙ 528714 圖式簡單說明 圖式簡單說明： 第一圖係習知自動送紙器之平面圖。 第二圖係第一圖之A部份詳圖。 第三圖係本發明之平面圖。 第四圖係本發明之立體分解圖。 符號說明： 【習知】 1 0 a板件 1 1 a旋轉中心 1 2 a自動送紙器 1 3 a玻璃面 【本發明】 10 板件 1 1 凸點 1 2 凸緣 13 卡勾 2 0 反光片 2 1 前端部 3 0 彈性元件 5 0 自動送紙器 < 51 勾孔 52 玻璃面 5 3 送紙機構 54 滾輪 5 5 影像讀取模組 6 0 被掃描物528714 V. Description of the invention (5) The equivalent technical changes made in the content are all included in the scope of the present invention, and are shared by Chen Ming. ΙΙΗΙΙ 528714 Brief description of the drawings Brief description of the drawings: The first diagram is a plan view of a conventional automatic document feeder. The second picture is a detailed view of part A of the first picture. The third figure is a plan view of the present invention. The fourth figure is an exploded perspective view of the present invention. Explanation of symbols: [Knowledge] 1 0 a plate 1 1 a rotation center 1 2 a automatic paper feeder 1 3 a glass surface [invention] 10 plate 1 1 bump 1 2 flange 13 snap hook 2 0 reflective sheet 2 1 Front end 3 0 Elastic element 5 0 Automatic paper feeder < 51 Hook hole 52 Glass surface 5 3 Paper feeding mechanism 54 Roller 5 5 Image reading module 6 0 Object to be scanned