M245546 五 創作說明（1) 【新型所屬之技術領域】 結構本!^係提供一種具有光學式指紋辨識系、统之隨身碟 之底而声3、，種將隨身碟之主體線路板設置於一殼體内部 稜鏡《二二亚使光學式指紋辨識系統之影像感測器及光學 該主體線路板之前、後端上，以使主體線路 掀蓋以=1i光學路之空間，且殼體尾端設有一活動式 與隨身碟達成简县姓ί 而使光學式指紋辨識系統可 成間易結合及使用之目的者。 【先前技術】 故已成為二二】t :心思各置大、體積小易攜帶之優點， 身碟能具有料電腦周邊之儲存媒體，另為使隨 指紋辨識季續H ^ 市面上亦已見有將隨身碟與晶片式 辨識本统結合成一體使用的設， 次辨識系統之隨身碟在使用時常產生下列缺；有“式指 致命傷：i:無法抗靜電：靜電破壞為半導體元件之-大 主、替 曰片式指紋辨識系統中指紋面（迖、糾品、〆 :導體元件佈局架構…該晶片亦包： = :)係由 4Γ;;:，時手：面須按壓在指紋面h而^手 生充放電現备日守，人脰上常存在之靜電會經由該接觸面產 至：ίΓί 而干擾到晶片式指紋辨識系統 重。電路，該靜電破壞現象尤以乾燥氣候地區最為嚴M245546 Five Creation Instructions (1) [Technical Field to which the New Type belongs] Structure Book! ^ Provides an optical fingerprint recognition system, the bottom of the USB flash drive, and 3, the main circuit board of the USB flash drive is set in a The inside of the case is the image sensor of the optical fingerprint recognition system and the main circuit board on the front and rear of the main circuit board, so that the main circuit cover has a space of 1i optical path, and the end of the case There is a movable type and a portable disk at the end to reach the name of Jianxian, so that the optical fingerprint identification system can be easily combined and used. [Previous technology] It has become the second and second] t: the advantages of large minds, small size and easy to carry, the body disk can have storage media around the computer, and to make the fingerprint identification season continue H ^ See also on the market There is a device that integrates a USB flash drive with a chip-based identification system. The USB flash drive of the secondary identification system often produces the following shortcomings when it is used; "style refers to fatal injuries: i: unable to resist static electricity: electrostatic damage is the largest of semiconductor components. The fingerprint surface (迖, rectifier, 〆: conductor element layout structure ...) of the chip fingerprint recognition system in the main and replacement chip is also included: = :) is composed of 4Γ ;; ,, when the hand: surface must be pressed on the fingerprint surface h However, the charging and discharging of hand-made batteries are now available. The static electricity often present on the human body will be generated through the contact surface to: ίΓί and interfere with the chip-type fingerprint recognition system. The circuit, the electrostatic destruction phenomenon is particularly severe in dry climate areas.
M245546 五、創作說明（2) η: ?系統之指紋面（感測面）係直接與人手指面接· 辨識效率易造成該指紋面之磨損或髒污，影響使用壽命及 ^3 )、、指紋面小且成本高：晶片式指紋辨識系統之 ^面一上感測面）的大小受限於晶片製程及良率，故其指 时®ί均不大，而容易影響辨識效率；而若要求較大指 、纪、^曰片成本相對提高甚多，不利於應用。 雜p I、i可知，習知具有晶片式指紋辨識系統之隨身碟， 通身碟能具有防密功能，結構及使用上仍有缺 失而尚待改進。 内容M245546 V. Creation Instructions (2) η: The fingerprint surface (sensing surface) of the system is directly connected to the human finger surface. The recognition efficiency is likely to cause wear or dirt on the fingerprint surface, which affects the service life and ^ 3). Small area and high cost: the size of the chip-based fingerprint recognition system is limited by the chip manufacturing process and yield, so its fingertips are not large, and it will easily affect the identification efficiency; if required, The relatively large cost of large-scale, high-resolution, and high-resolution films is relatively unfavorable for application. It can be seen from the miscellaneous p I and i that the USB flash drive with a chip-type fingerprint recognition system is known. The USB flash drive can have a security function, and the structure and use are still missing and need to be improved. content
, 本創作主要目的乃在於提供一種具有光學式指紋辨識 1統之隨身碟結構，其係利用一適當大小之殼體，而使一 ^身碟與一光學式指紋辨識系統能妥當設置在其内部並結 ，使用者’而其中，使隨身碟之主體線路板（pCB )位於 二=内部底面處，並使其uSB插頭凸伸於殼體頭端；又使 光學式指紋辨識系統中的影像感測器與光學稜鏡體跨設在 主體線路板的前、後端上，使該主體線路板的上方空間形 成光學式指紋辨識系統之光學路徑空間；又於殼體尾端設 一活動式斜開掀蓋，以保護稜鏡體之指紋面並可方便使用 二則不但可取代習知具有晶片式指紋辨識系統之隨身碟， 並可避免該類隨身碟在使用時之諸多缺點，進而增加應用 效益及節省成本者。The main purpose of this creation is to provide a flash drive structure with an optical fingerprint identification system, which uses a proper size casing so that a compact disk and an optical fingerprint recognition system can be properly set inside In the end, the user's, and the main circuit board (pCB) of the USB flash drive is located at the bottom of the internal surface, and the uSB plug of the USB flash drive protrudes from the head of the housing; and the image sense in the optical fingerprint recognition system The detector and the optical body are arranged on the front and rear ends of the main circuit board, so that the space above the main circuit board forms the optical path space of the optical fingerprint recognition system; and a movable oblique is set at the end of the casing. Open the cover to protect the fingerprint surface of the carcass and make it easy to use. It can not only replace the conventional USB flash drive with a chip-based fingerprint recognition system, but also avoid many of the shortcomings of this type of USB flash drive in use, thereby increasing applications. Benefit and cost saver.
M245546 五、創作說明（3) 為使貴審查委員瞭解本創作之結構特徵及功效，兹 精由下述具體之貫施例，並配合圖示， ' 【實施方式】 ㈣T: 如第1、2、3、4圖所示，太樂【f A * 統之隨身碟主要由-殼體1 Ο、一隨身碑：：，才曰紋辨識系 上111、一^底盘12、一前框架13 括 )20、'光學式減辨識系統3〇所構成，其中，殼體1〇包 -- 前蓋14及一尾 (後）端掀蓋1 5，而上蓋11、底篕】？菸乂 愿i 1 z及則框架1 3係固接成 一體，而前蓋1 4為套接在前框架丨3前方而可自由套人或打 開，而掀蓋15係樞接在底蓋12後端，可在上蓋之斜^ 面開口 111上呈啟閉狀態。 ▼ 又隨身碟之主體線路板（PCB ) 20係位於殼體1〇内部 之底面處，包括線路板本體21及USB (Universal Serial Bus)輸出入界面之USB插頭22 ;而線路板本體以上設有隨 身碟必要零件及㈣連結線㉟（圖中未晝），組裝 藉數個螺絲而將主體線路板（PCB ) 2 0鎖合在上蓋1 1内面 之數個相配合之凸出鎖座112上並定位住；而USb插頭22係 凸伸於殼體1 0之前框架1 3外，供可插入電腦usb插槽内使 用，而未使用時可藉前蓋1 4套住保護並便於攜帶。 而光學式指紋辨識系統30包括一光學棱鏡體31及影像 感测器32，而影像感測器32包括影像感測元件32 1及座體 322，而光學稜鏡體31與影像感測器32兩主要結構體係跨 設在線路板本體2 1的前、後端上’使線路板本體2 1之上方 空間可形成光學式指紋辨識系統3 0之光學路徑，即光徑從M245546 V. Creation Instructions (3) In order to make your reviewing committee understand the structural features and effects of this creation, the following specific implementation examples are provided with the illustrations, '[Implementation Modes] ㈣T: as in Sections 1 and 2 As shown in Figures 3, 4, Tai Le [f A * Tongzhi's USB flash drive is mainly composed of-shell 1 0, a portable tablet: ::, before the pattern recognition system 111, a ^ chassis 12, a front frame 13 ) 20. 'Constructed by optical reduction system 30, in which the housing 10 packs-the front cover 14 and a tail (rear) end cover 15, and the top cover 11, bottom bottom]?烟 乂 愿 i 1 z and frame 1 3 are fixedly integrated into one body, while the front cover 14 is sleeved in front of the front frame 丨 3 and can be set freely or opened, while the flip cover 15 is pivotally connected to the bottom cover 12 The rear end can be opened and closed at the oblique opening 111 of the upper cover. ▼ The main circuit board (PCB) 20 of the USB flash drive is located at the bottom of the inside of the casing 10, and includes the circuit board body 21 and the USB plug 22 of the USB (Universal Serial Bus) input / output interface; and the circuit board body is provided above the The necessary parts of the USB flash drive and the ㈣connecting wire 未 (not shown in the picture). Assemble and lock the main circuit board (PCB) 2 by several screws on the mating protruding lock base 112 on the inner surface of the upper cover 1 1 The USb plug 22 is projected out of the frame 1 3 before the housing 10, and can be inserted into the USB slot of the computer. When not in use, it can be protected by the front cover 14 and easy to carry. The optical fingerprint recognition system 30 includes an optical prism body 31 and an image sensor 32, and the image sensor 32 includes an image sensing element 321 and a base 322, and the optical body 31 and the image sensor 32 The two main structural systems are arranged across the front and rear ends of the circuit board body 21 so that the space above the circuit board body 21 can form the optical path of the optical fingerprint recognition system 30, that is, the optical path from
第8頁 M245546 五、創作說明（4) 稜鏡體31可經過該空間而投射到 徑空間使光學式指紋辨識系統30具有足夠之光 面和曰分發揮t其辨識功能；又光學稜鏡體31之指紋 # 版曰曰片式指紋辨識系統之指紋面大，且i # 對上蓋11之屋☆山姓；问1 1 1 直其係面Page 8 M245546 V. Creation instructions (4) The carcass 31 can be projected into the space through this space, so that the optical fingerprint recognition system 30 has sufficient light surface and minute to play its identification function; and the optical carcass 31 之 指 ## The fingerprint surface of the version of the fingerprint recognition system is large, and i # is on the cover of the 11th house ☆ The name of the mountain; ask 1 1 1
311而開口 111，致使用者容易按壓指紋面 上可一 ^丁士紋辨識；又製造時，光學棱鏡體31之兩側面 配型卡扣用嵌條312，供可卡置於上蓋11内面相 前中並定位住；另，光學棱鏡體31之底面313 n額外—體成型一垂直向下凸伸之凸緣314，該凸緣 =4 一方面可作為隔離物，使光學稜鏡體”之底 I =㈣之間隔開一段距離，供容納設在線路板本體二琴 上對應位置處之LED (發光二極體）燈組211，一方面可在 凸緣314面上塗佈一層遮膜，藉以擋住LED燈組211之光線 ，避免士經正常光學路徑之LED光進入影像感測器32。 則藉上述之結構，使隨身碟之主體線路板（pCB ) 2 〇 與光學式指紋辨識系統30能妥當組設在適當大小之殼體1〇 内而結合使用，並可達成較佳之光學式指紋辨識功能，且 使用時，如第5圖所示，使用者只要打開前蓋14，將_插 頭22插入電腦USB插槽内，再轉開掀蓋15而露出開口lu内 1扣玟面3 11，即可容易按壓指紋面3丨丨以進行指紋辨識。 綜上所述，本創作之技術結構在相同領域中未見有相同者 揭不在W，而經實體試驗，又確實可達成原預期之功效、 目的，故應已具新穎性及進步性而符合新型專利之法定要 件，謹請鈞局予以詳審，並賜准專利為禱。311 and opening 111, making it easy for the user to press the fingerprint surface to identify the pattern. When manufacturing, the two sides of the optical prism body 31 are equipped with a molding strip 312 for snapping on the inner surface of the upper cover 11. In addition, the bottom surface 313 n of the optical prism body 31 is extra—the body forms a flange 314 protruding vertically downward, the flange = 4 on the one hand can be used as a spacer to make the optical body “bottom” I = 隔开 is separated by a distance for accommodating the LED (light emitting diode) lamp group 211 provided at the corresponding position on the second piano of the circuit board body. On the one hand, a layer of masking film can be coated on the surface of the flange 314, thereby Block the light of the LED lamp group 211 and prevent the LED light passing through the normal optical path from entering the image sensor 32. By the above structure, the main circuit board (pCB) 2 of the flash drive and the optical fingerprint recognition system 30 can Properly set and combined in a proper-sized housing 10, and can achieve a better optical fingerprint recognition function, and when in use, as shown in Figure 5, the user only needs to open the front cover 14 and insert the _plug 22 Insert it into the USB slot of the computer, and then open the cover 15 to reveal In the opening lu, one buckle surface 3 11 can easily press the fingerprint surface 3 丨 丨 for fingerprint identification. In summary, the technical structure of this creation has not been found in the same field. The test can indeed achieve the original expected effect and purpose, so it should be novel and progressive and meet the statutory requirements of the new patent. I would like to ask the Bureau to examine it in detail and grant the patent as a prayer.
M245546 圖式簡早說明 【圖式簡單說明】 第1圖：係本創作之外觀立體示意圖。 第2圖：係本創作結構之立體示意圖。 第3圖：係第2圖之分解示意圖。 第4圖：係第2圖之一側視示意圖。 第5圖：係本創作一使用狀態立體示意圖。 【圖號簡单說明】 10 殼 體 11 上蓋 111 開 α 112 鎖 座 113 卡座 12 底 蓋 13 前 框 架 14 前蓋 15 掀 蓋 20 隨 身 碟 主 體 線路 板 21 線路 板本 體 211 LED燈組 22 USB插 頭 30 光學 式 指紋辨識系統 31 光 學 稜 鏡 體 311 指 紋 面 312 嵌 條 313 底面 314 凸 緣 32 影 像 感 測 器 321 影像 感 測元件3 2 2 座體M245546 Schematic explanation [Schematic explanation] Figure 1: This is a three-dimensional schematic diagram of the appearance of this creation. Figure 2: This is a three-dimensional illustration of the creative structure. Figure 3: An exploded view of Figure 2. Fig. 4 is a schematic side view of Fig. 2. Figure 5: This is a three-dimensional schematic view of the use state of this creation. [Simplified description of drawing number] 10 Case 11 Upper cover 111 Open α 112 Lock seat 113 Card seat 12 Bottom cover 13 Front frame 14 Front cover 15 Flip cover 20 USB flash drive main circuit board 21 Circuit board body 211 LED light group 22 USB plug 30 Optical fingerprint recognition system 31 Optical body 311 Fingerprint surface 312 Fillet 313 Bottom surface 314 Flange 32 Image sensor 321 Image sensor element 3 2 2 Base
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