1226185 at B7 經濟部智慧財產局員工消費合作社印製 五、發明説明（' ) 發明領域 本發明係關於一種幻燈片匣，特別是掃描器所使用之 幻燈片匣。 發明背景 將以攝影方式所得到的類比訊號影像轉換成數位訊號 影像在現今有著更多的需求與應用，例如儲存影像、編輯 影像、或在網路上傳遞影像等等。爲了要將這些類比訊號 影像，例如底片或幻燈片等’轉換成數位影像’需要藉由 軟片掃描器51，如第3圖所示，等設備進行影像轉換的動 作。然而，將底片或幻燈片以掃描器掃描時，需先將這些 軟片放入一底片匣或幻燈片匣52裡，接著才能將軟片放入 掃描器進行掃描。而在掃描過程中，這些底片匣或幻燈片 匣會逐一地移動，使得每一張軟片都能被掃描到。 在傳統上，幻燈片匣52通常僅能安置某一固定厚度的 幻燈片，而目前市面上常見的幻燈片厚度爲1公厘至3公 厘。因此，若使用者需要掃描不同厚度的幻燈片，則需不 同種類的幻燈片匣供幻燈片置入。此外，由於幻燈片在幻 燈片匣內常常是鬆動的，並不固定於某一位置，使得在掃 描過程中，幻燈片在幻燈片匣內隨掃描的進行而移動位 置，增加使用者在操作上定位的困難與麻煩。 4API/0117TW,A90121 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁)1226185 at B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the Invention (') Field of the Invention The present invention relates to a slide cassette, especially a slide cassette used by a scanner. BACKGROUND OF THE INVENTION Converting analog signal images obtained by photography into digital signals Images have more needs and applications today, such as storing images, editing images, or transmitting images on the Internet. In order to convert these analog signal images, such as negatives or slides, into digital images, a film scanner 51, as shown in Figure 3, is required to perform image conversion. However, when scanning negatives or slides with a scanner, the films need to be placed in a film cassette or slide cassette 52 before the films can be scanned into the scanner. During the scanning process, these film cassettes or slide cassettes are moved one by one, so that each film can be scanned. Traditionally, the slide cassette 52 can usually only accommodate slides of a certain thickness, and the slide thicknesses currently common on the market are 1 mm to 3 mm. Therefore, if the user needs to scan slides of different thicknesses, different types of slide cassettes are required for slide insertion. In addition, slides are often loose in the slide box and are not fixed at a certain position, so that during the scanning process, the slide moves in the slide box as the scan progresses, increasing the user's operation. Difficulties and troubles of positioning. 4API / 0117TW, A90121 This paper size is applicable to Chinese National Standard (CNS) A4 specification (210X297 mm) (Please read the precautions on the back before filling this page)
IT 線 1226185 A7 B7 五、發明説明（l) 針對上述情形，有必要提供一種具有定位效果以及可 安置不同厚度之幻燈片的幻燈片匣，以供使用者更方便的 使用。 發明槪述 本發明之主要目的係安置且定位幻燈片，使幻燈片確 實定位於幻燈片匣上避免滑動。 本發明之另一目的係安置不同厚度之幻燈片，特別是 厚度3公厘內的幻燈片。 本發明係一種底片掃描器用之幻燈片匣，該幻燈片匣 包含一底匣、至少一夾持彈片、一定位彈片組與至少一楔 型靠面。底匣定義一第一、第二、第三及第四緣邊，供選 擇性地置入3公厘厚度以內之幻燈片。夾持彈片可壓住幻 燈片以避免脫落。定位彈片組推壓幻燈片於固定位置避免 幻燈片在底匣內滑動。 關於本發明之優點與精神可以藉由以下的發明詳述及 所附圖示得到進一步的瞭解。 圖示之簡單說明 第1(a)圖本發明實施例之上視圖； 4API/0117TW，A90121 2 本紙張尺度適用中國國家標準（CNS )八4規格（210X297公釐） (請先閱讀背面之注意事項再填寫本頁) -訂 線 經濟部智慧財產局員工消費合作社印製 1226185 A7 B7五、發明説明（3) 第1(b)圖本發明實施例之側視圖； 第2圖本發明實施例之立體圖；及 第3圖習知之軟片掃描器。 圖示之元件符號說明 10 底匣 11 第一緣邊 12 % —緣邊 13 第三緣邊 14 第四緣邊 20 夾持彈片 31 第一定位彈片 32 第二定位彈片 40 楔形靠面 51 習知之軟片掃描器 52 習知之幻燈片匣 (請先閲讀背面之注意事項再填寫本頁) 訂 線 經濟部智慧財產局員工消費合作社印製 發明之詳細說明 本發明係一種供掃描器使用之幻燈片匣，該幻燈片匣 能有效地固定幻燈片。本發明之具體實施例揭露如下。 請參閱第1(a)圖，本發明掃描器用之幻燈片匣，包含 一底匣10、至少一夾持彈片20、一第一定位彈片31、一 4API/0117TW, A90121 3 本紙張尺度適用中國國家標準（CNS ) A4規格（210X 297公釐） 1226185 A7 B7 經濟部智慧財產局員工消費合作社印製 五、發明説明（+ ) 第二定位彈片32以及至少一楔形靠面40。其中，該底匣 10用以放置幻燈片，且該底匣10定義一第一緣邊11、一 第二緣邊12、一第二緣邊13及一第四緣邊14。該夾持彈 片20由底匣10之第二緣邊12延伸而出，用以夾住幻燈 片。該第一定位彈片31由底匣10的第二緣邊12延伸而 出，推壓幻燈片向該底匣10之第一緣邊11靠緊，該第二 定位彈片32由該底匣10的第三緣邊13延伸而出，推壓幻 燈片向該底匣10之第四緣邊14靠緊。該楔型靠面40由該 底匣10之第一緣邊11向下延伸而出，抵觸幻燈片之邊緣。 而由第1(b)圖之G-G剖面圖可以淸楚看出該楔型靠面40 以及夾持彈片20的側貌。 由第2圖所揭示之幻燈片匣立體圖更能淸楚得知本實 施例幻燈片匣的全貌。 本實施例之幻燈片匣可供地置入3公厘厚度以內的幻 燈片，改善一般習知之幻燈片匣僅能置入一種尺寸的缺 點。而藉由第一定位彈片31與第二定位彈片32的推壓， 使置入之幻燈片在幻燈片匣內緊密的貼合底匣10的第二 緣邊12與第四緣邊14，確實定位幻燈片的位置，避免在 掃描過程中因幻燈片匣的移動導致幻燈片跟著移動而影響 掃描效果。 本發明之掃描器用之幻燈片匣可確實安置並定位幻燈 4API/0117TW, A90121 4 (請先閱讀背面之注意事項再填寫本頁) #丨 訂 線 本紙張尺度適用中國國家標準（CNS ) A4規格（21〇Χ29ί7公釐） 1226185 A7 B7 五、發明説明（5) 片位置避免幻燈片在幻燈片匣內滑動。另外，該幻燈片匣 更可選擇性地置入3公厘內部同厚度的幻燈片，改善習知 幻燈片匣僅能置入同一種厚度之幻燈片的缺點 藉由以上較佳具體實施例之詳述，係希望能更加淸楚 描述本發明之特徵與精神，而並非以上述所揭露的較佳具 體實施例來對本發明之範疇加以限制。相反地，其目的是 希望能涵蓋各種改變及具相等性的安排於本發明所欲申請 之專利範圍的範疇內。 4API/0117TW，A90121 5 本紙張尺度適用中國國家標準（CNS ) Α4規格（210X 297公釐） (請先閱讀背面之注意事項再填寫·IT line 1226185 A7 B7 V. Description of the invention (l) In view of the above situation, it is necessary to provide a slide box with positioning effect and slides of different thicknesses for users to use more conveniently. Summary of the invention The main purpose of the present invention is to arrange and position slides so that the slides are accurately positioned on the slide box to avoid sliding. Another object of the present invention is to arrange slides of different thickness, especially slides within 3 mm in thickness. The present invention relates to a slide cassette for a negative film scanner. The slide cassette includes a base cassette, at least one clamping spring, a positioning spring group, and at least one wedge-shaped abutment surface. The bottom box defines a first, a second, a third, and a fourth edge, and is used to selectively place slides within a thickness of 3 mm. The clip can hold the slide to prevent it from falling off. The positioning spring set pushes the slide in a fixed position to prevent the slide from sliding in the bottom box. The advantages and spirit of the present invention can be further understood through the following detailed description of the invention and the accompanying drawings. Brief description of the figure Figure 1 (a) Top view of the embodiment of the present invention; 4API / 0117TW, A90121 2 This paper size is applicable to China National Standard (CNS) 8 4 specifications (210X297 mm) (Please read the note on the back first Please fill in this page again)-Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1226185 A7 B7 V. Description of the invention (3) Fig. 1 (b) A side view of an embodiment of the present invention; Fig. 2 An embodiment of the present invention Perspective view; and FIG. 3 is a conventional film scanner. Explanation of the symbols of the components in the picture 10 Base box 11 First edge 12% —Edge 13 Third edge 14 Fourth edge 20 Clamping spring 31 First positioning spring 32 Second positioning spring 40 Wedge-shaped seating surface 51 Film Scanner 52 A familiar slide box (please read the precautions on the back before filling this page). Detailed description of the invention printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economy. This slide box can effectively fix slides. Specific embodiments of the present invention are disclosed as follows. Please refer to FIG. 1 (a). The slide box for the scanner of the present invention includes a bottom box 10, at least one clamping spring 20, a first positioning spring 31, 4API / 0117TW, A90121 3 This paper size is applicable to China National Standard (CNS) A4 specification (210X 297 mm) 1226185 A7 B7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (+) The second positioning spring piece 32 and at least one wedge-shaped abutment surface 40. The bottom box 10 is used for placing slides, and the bottom box 10 defines a first edge edge 11, a second edge edge 12, a second edge edge 13, and a fourth edge edge 14. The holding spring 20 extends from the second edge 12 of the bottom box 10 to hold the slide. The first positioning spring piece 31 extends from the second edge 12 of the bottom box 10, and the slide is pushed toward the first edge 11 of the bottom box 10, and the second positioning spring 32 is formed by the bottom box 10 The third edge edge 13 extends out, pushing the slide to abut against the fourth edge edge 14 of the bottom box 10. The wedge-shaped abutment surface 40 extends downward from the first edge 11 of the bottom box 10 and abuts the edge of the slide. From the G-G cross-sectional view of FIG. 1 (b), the side appearance of the wedge-shaped abutment surface 40 and the clamping spring 20 can be clearly seen. From the perspective view of the slide cassette disclosed in FIG. 2, it is possible to know the full picture of the slide cassette of this embodiment. The slide box of this embodiment can be used to place slides within a thickness of 3 mm, which improves the shortcomings of the conventionally known slide box that can only be placed in one size. By pressing the first positioning elastic piece 31 and the second positioning elastic piece 32, the slides placed in the slide box closely fit the second edge edge 12 and the fourth edge edge 14 of the bottom box 10. Position the slides to prevent the slides from moving during the scanning process, which will affect the scanning results. The slide box for the scanner of the present invention can be surely placed and positioned slides 4API / 0117TW, A90121 4 (Please read the precautions on the back before filling this page) # 丨 The size of this paper applies the Chinese National Standard (CNS) A4 specification (21〇 × 29ί7 mm) 1226185 A7 B7 V. Description of the invention (5) Slide position avoid slides in slide box. In addition, the slide box can be used to selectively place slides of the same thickness within 3 mm, which improves the disadvantage of the conventional slide box that can only place slides of the same thickness. In detail, it is hoped that the characteristics and spirit of the present invention can be more clearly described, and the scope of the present invention is not limited by the preferred embodiments disclosed above. On the contrary, the intention is to cover various changes and equivalent arrangements within the scope of the patent application for which the present invention is intended. 4API / 0117TW, A90121 5 This paper size is applicable to the Chinese National Standard (CNS) A4 size (210X 297 mm) (Please read the precautions on the back before filling in ·
經濟部智慧財產局員工消費合作社印製Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs