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TWI421401B - 具重設機構之安全裝置 - Google Patents

具重設機構之安全裝置 Download PDF

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Publication number
TWI421401B
TWI421401B TW97139332A TW97139332A TWI421401B TW I421401 B TWI421401 B TW I421401B TW 97139332 A TW97139332 A TW 97139332A TW 97139332 A TW97139332 A TW 97139332A TW I421401 B TWI421401 B TW I421401B
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TW
Taiwan
Prior art keywords
reset
tumblers
password
dials
security
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TW97139332A
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English (en)
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TW200925376A (en
Inventor
Ryan White
John Hung
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Acco Brands Usa Llc
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Publication of TW200925376A publication Critical patent/TW200925376A/zh
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Publication of TWI421401B publication Critical patent/TWI421401B/zh

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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B73/00Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices
    • E05B73/0005Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices using chains, cables or the like
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00Permutation or combination locks; Puzzle locks
    • E05B37/02Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
    • E05B37/025Permutation or combination locks; Puzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others in padlocks
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B73/00Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices
    • E05B73/0082Devices for locking portable objects against unauthorised removal; Miscellaneous locking devices for office machines, e.g. PC's, portable computers, typewriters, calculators
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B37/00Permutation or combination locks; Puzzle locks
    • E05B37/0048Permutation or combination locks; Puzzle locks with changeable combination
    • E05B37/0058Permutation or combination locks; Puzzle locks with changeable combination by axial disengagement between hub and rim of tumbler discs or rings
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/20Attack-actuated defeating mechanisms
    • Y10T70/25With reset mechanisms
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/40Portable
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/50Special application
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/50Special application
    • Y10T70/5009For portable articles
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/50Special application
    • Y10T70/5093For closures
    • Y10T70/554Cover, lid, cap, encasing shield
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/70Operating mechanism
    • Y10T70/7153Combination
    • Y10T70/7181Tumbler type
    • Y10T70/7198Single tumbler set
    • Y10T70/7237Rotary or swinging tumblers
    • Y10T70/726Individually set
    • Y10T70/7305Manually operable
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/70Operating mechanism
    • Y10T70/7153Combination
    • Y10T70/7316Combination upsetting
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00Locks
    • Y10T70/70Operating mechanism
    • Y10T70/7153Combination
    • Y10T70/735Operating elements
    • Y10T70/7407Operating indicators
    • Y10T70/7418Dials

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Lock And Its Accessories (AREA)

Description

具重設機構之安全裝置
本發明是有關於一種具重設機構之安全裝置。
各式各樣的系統已被發展以防止筆記型電腦及其他可攜式電子裝置,例如螢幕、印表機、及投影機之失竊。此類系統經常採用安全裝置將該等裝置附著於一不可移動物體上,或一難以移動之物體,例如書桌上。
該等安全裝置有時使用密碼鎖(combination locks),其可被一使用者重設一組新密碼。重設一組密碼在此意指改變現有之密碼。要重設該密碼鎖,該使用者通常會啟動一附著於該密碼鎖上之重設機構。例如,該使用者可能係輕撥一在密碼鎖上之控制桿而將制動栓脫離該密碼鎖之刻度盤以重設密碼。該等類型之密碼鎖其主要困難在於該控制桿或其他重設機構可能會被意外地啟動,以及該密碼被非故意地重設。
本發明之實施例個別地且全體地說明此項以及其他之問題。
本發明之實施例係有關於安全裝置、使用該等安全裝置之方法、以及包含該等安全裝置之系統。
本發明之一實施例係針對一使用在設有一第一開口之可攜式電子裝置上之安全裝置。該安全裝置包含一有多數制動栓及多數對應該等多數制動栓之刻度盤之密碼鎖機 構、一耦接至該等多數刻度盤之本體、一耦接至該等多數制動栓之重設裝置、以及一重設鑰匙,係被組配成可與該重設裝置交互作用,以允許一使用者改變一與該密碼鎖機構有關之密碼。
本發明之另一個實施例係針對一使用設有一第一開口之可攜式電子裝置上之安全裝置之方法,該安全裝置具有一有多數制動栓及多數結合該等多數制動栓之刻度盤之密碼鎖機構。該方法包含將該重設鑰匙與該重設裝置介接以及使用該重設鑰匙重設結合該密碼鎖機構之該密碼。
本發明之另一個實施例係針對一安全系統其包含一不動物體、一具有一第一開口之可攜式電子裝置、以及一耦接至在該不動物體上之安全裝置。該安全裝置包含有多數制動栓及多數對應該等多數制動栓之刻度盤之密碼鎖機構、一耦接至該等多數刻度盤之本體、一耦接至該等多數制動栓之重設裝置、以及一重設鑰匙,係被組配成可與該重設裝置交互作用,以允許一使用者改變一與該密碼鎖機構有關之密碼。。
該等及其他本發明之實施例被更詳細地敘述於下。
第1圖顯示本發明之安全系統之一實施例之設計圖,包含一設有一開口之可攜式電子裝置、以及一用於將可攜式電子裝置固定於一不動物體上之安全裝置。
第2圖顯示本發明之安全裝置之一分解前視透視圖,依據本發明之一實施例。
第3圖,依據本發明之一實施例,顯示該安全裝置之一 透視圖,其中重設鑰匙之叉齒即將與該重設裝置之側槽介接,以開始重設該安全裝置之密碼。
第4圖,依據本發明之一實施例,顯示該安全裝置不包含上半本體之一透視圖,以顯示該重設鑰匙推進該重設裝置,該重設裝置推進該等制動栓並壓縮該制動栓偏壓元件。
第5圖,依據本發明之一實施例,顯示該安全裝置不包含該上半本體之一透視圖,以顯示當該重設裝置被該重設鑰匙旋轉時,在該重設裝置上之凸片與在該下半本體上之導槽相卡合。
第6圖,依據本發明之一實施例,顯示該安全裝置之一透視圖,其顯示附著裝置。
本發明之實施例係針對一具重設機構之安全裝置、一使用該具重設機構之安全裝置之方法、以及一使用該具重設機構之安全裝置之系統。更特別地,該安全裝置具有一密碼鎖機構、及一允許該使用者改變(亦即重設)與該密碼鎖機構有關之密碼的重設鑰匙。當被鎖上時,該具重設機構之安全裝置可被用於防止或制止可攜式電子裝置失竊。
欲操作該安全裝置之一實施例時,該使用者藉由轉動該等刻度盤到當下的密碼以將該等制動栓排列成行,而解開該安全裝置。該使用者將一固定件插入該可攜式電子裝置上之一開口。該使用者按下在該安全裝置上之一按鈕裝置,造成一滑件沿著該固定件移動進入該開口。該使用者 釋放該按鈕裝置以固定該固定件及該滑件於該開口內。
當解開時,該使用者也可藉由使用該重設鑰匙重設與該安全裝置有關之密碼。該使用者將該重設鑰匙插入該安全裝置之主體部,直到其接觸該重設裝置。該使用者持續按下該重設鑰匙以移動該重設裝置,其依序向前移動以移動該等制動栓相對該等刻度盤向前移動,直到該等制動栓在一重設位置脫離該等刻度盤。該等刻度盤此刻可在無制動栓下轉動,因此該使用者可選擇一組新密碼。該使用者轉動該重設鑰匙以固定該重設裝置於該本體上,且維持該重設裝置於一重設位置,當該密碼在被重設時,該使用者不需抓住該重設裝置。該使用者藉由轉動該脫離的刻度盤而選擇一組新密碼。在該新密碼被選定後,該使用者往相反方向旋轉該重設鑰匙而將該重設裝置脫離該本體,且將該重設鑰匙由該安全裝置之主體部移除,因此重設該安全裝置為該組新密碼。
本發明之數個實施例提供若干技術優勢。在某些實施例中,該安全裝置提供一可幫助防止意外重設該密碼之重設鑰匙。如此之重設鑰匙在未經使用者採取肯定且故意之步驟下不能被使用以重設密碼。例如,該使用者卡合上該重設鑰匙以將該等制動栓脫離,變更刻度盤之密碼組合,並將該重設鑰匙移除以重設密碼。此外,此種重設鑰匙可能是與該重設裝置分離,或為可與該重設裝置分離。此種重設鑰匙可被收藏在一分離位置以幫助防止意外重設該密碼。
本發明某些實施例可能未包含、或包含部分或全部上述之技術優勢。一個或更多其他的技術優勢對習於該技術之人由圖示、說明書敘述及申請專利範圍來看可能係顯而易見的。
第1圖顯示本發明之安全系統10之一實施例之設計圖,包含一設有一開口25之可攜式電子裝置20、以及一用於將可攜式電子裝置20固定於一不動物體40(例如一書桌)上之安全裝置30。不動物體40係指任何不容易被移動或分解之合適的物體,例如一書桌、一面牆、地板、或任何合適的大或重的物體。開口20可具有大約3×7mm2 之尺寸,且通常可在形狀上為矩形。安全裝置30也可與一與該可攜式電子裝置20有關聯之介接件一同使用。介接件在於2007年5月25日申請之美國專利申請案編號60/940,318中有詳細描述,該申請案整體地被引用作為本說明書之揭示內容。
安全裝置30包含一與可攜式電子裝置20相耦接之主體部50、一將該安全裝置30之主體部50固定於不動物體40上之連接件70、以及一允許一使用者重設該安全裝置30之密碼的重設鑰匙60。雖然重設鑰匙60係被顯示藉由連接件70耦接至於主體部50,在其他實施例中,重設鑰匙60未被耦接,因此重設鑰匙60可被分離地收藏。
任何合適的方法皆可被使用以固定該安全裝置30之主體部50於不動物體40上。在該示範例中,耦接至安全裝置30上之連接件70被穩固地纏繞於不動物體40上。連接件70係指任何合適的裝置,其可被固定於該不動物體40上,因 而當可攜式電子裝置20附著於安全裝置30上時無法被移除。在一實施例中,連接件70可包含一無線裝置,例如無線發射器及/或接收器。該無線裝置可用於一近接偵測系統或一運動檢測系統。例如,一運動檢測器可存在於該無線裝置,因此當該運動檢測器移動時,一關連警報會被引發。該警報可能於連接器70內或於連接器70之外。在另一實施例中,可能有一基座裝置聯合該無線裝置,且該等元件可用於一近接偵測系統。無線信號可被發射於連接器70及該基座裝置間,且當該等裝置被分開至一預設距離時,一關連警報(例如一音響警報)會被引發。該警報可能於該基座裝置或連接器70之內。與此等無線系統相關之電子學係為在該技術領域具有通常技藝之人所習知。
可攜式電子裝置20可包含任何合適的被固定之裝置。此種裝置20之例子包含可攜式電腦,例如筆記型電腦、桌上型電腦、及伺服器電腦、平板電視及螢幕、投影機、可攜式音樂播放器、印表機、外接式硬碟、記憶條、行動電話、個人數位助理等等。可攜式電子裝置20包含孔洞25位於其本體內或其他關聯於可攜式電子裝置20之鎖固介接元件內,用以適當地容置及鎖固該安全裝置30之一附著裝置170(如第2圖所示)。此處所使用的孔洞25係指一盲孔或一穿孔,且可為一洞或一凹部。
安全裝置30可藉使用任何合適的方法被固定於可攜式電子裝置20上。例如,安全裝置30可能包含附著裝置170(如第2圖所示),其可被固定在可攜式電子裝置20之孔洞25 內,或其他結合可攜式電子裝置20之鎖固介接件內。
第2圖,依據本發明之一實施例,顯示該安全裝置30之一分解前透視圖,該安全裝置30具有一主體部50及即將沿縱軸90卡合主體部50之重設鑰匙60。主體部50包含一按鈕裝置100、一耦接至按鈕裝置100之重設裝置110、一具有耦接在一起之制動栓130及刻度盤140之密碼鎖機構120。重置裝置110可與制動栓130介接以將其脫離刻度盤140,以允許當下之密碼被改變。安全裝置30之主體部50也包含一本體150,其提供重設裝置110之一外殼、密碼鎖裝置120、按鈕裝置100、以及其他安全裝置30之元件。也包含在主體部50內的有一耦接至於制動栓130之前的制動栓偏壓元件160(例如一彈簧)、一耦接至制動栓偏壓元件160之以扣住制動栓偏壓元件160之墊圈165、以及耦接至按鈕裝置100,用以固定安全裝置30於可攜式電子裝置上之附著裝置170。附著裝置170包含一滑件,及一固定件176。該滑件172相對該固定件176移動。此外,主體部50包含一耦接至連接件70之連接環210(如第1圖所示)、一保持夾220、一色環230、以及一緩衝器240。
當重設該密碼時,重設裝置110被重設鑰匙60推動而沿縱軸90前移制動栓130至一重設位置以將制動栓130脫離刻度盤140。當安全裝置30被解開但未於重設配置時,附著裝置170可被按鈕裝置100推進而固定附著裝置170於可攜式電子裝置20上。
密碼鎖機構120係指任何適合的制動栓130、刻度盤 140、以及其他只能藉設定刻度盤140至正確之密碼而解開的鎖固裝置之排列。某些例子中,刻度盤140被依特定之順序旋轉至正確密碼而解開該機構。任何適合的類型及數量之刻度盤140及制動栓130皆可被使用。在該示範實施例中,密碼鎖機構120包含一機械裝置,其包含四個輪狀刻度盤140、四個分別對應該等刻度盤140之輪狀制動栓130、以及一耦接至刻度盤140之刻度盤偏壓元件142。在另一實施例中,密碼鎖機構120可能包含一電子鎖裝置,其含開關以變更密碼。
刻度盤140係指適合的裝置,其可允許使用者選擇密碼。在示範例中,刻度盤140為機械輪,其有複數個記號遞增地設於圓周上。刻度盤140包含位於一內表面之內之複數個脊緣其與制動栓130介接。在另一例中,刻度盤140可能包含電子開關及/或一數位顯示器。
刻度盤偏壓元件142為任何適合的裝置,其提供對使用者移動的刻度盤140阻力。當該使用者移動每一刻度盤140,刻度盤偏壓元件142產生一阻力,使得該使用者感覺如同刻度盤140於每一在刻度盤140上之記號均為彈至定位。在該示範例中,刻度盤偏壓元件142為一板片彈簧。該板片彈簧包含四個板片彈簧臂,其與四個刻度盤140之每一個相卡合而對每一刻度盤140提供個別的阻力。這幫助保持刻度盤140於該使用者選定之固定徑向位置。刻度盤偏壓元件142為非必須的,且在某些實施例中並不需要。
制動栓130係指合適的裝置,其當安全裝置30位於一鎖 定位置時,可阻擋按鈕裝置100及重設裝置110前移或後移(亦即線性地)。當安全裝置30位於一解鎖位置時,亦即,刻度盤140轉至正確密碼時,制動栓130排列成行,因此該阻擋被移除且該按鈕裝置100及重設裝置110可前移。例如,制動栓130可能包含缺口於一內表面上,其相互對齊以允許於按鈕裝置100上之齒108前進。制動栓130也包含齒132於一外表面上,當密碼未被重設時其相配於刻度盤140內之該脊緣。除非該密碼被重設,制動栓130係被耦接至刻度盤140上且隨刻度盤140一同旋轉。與制動栓130及刻度盤140結合之裝置為習於該技術之人所熟知。
制動栓偏壓元件160為任何適合的裝置,其當該等制動栓130被沿縱軸90由其初始位置前移至一重設位置時提供一後向力。在該示範實施例中,制動栓偏壓元件160為一螺旋彈簧,於制動栓130被一正向力前移時壓縮。當該力被釋放時,制動栓偏壓元件160將制動栓130實質上推回它們之初始位置。墊圈165為任何適合之機構,其當制動栓偏壓元件160被壓縮時,將制動栓偏壓元件160保持在本體150內。
本體150可為任何適合之形狀,及為任何適合之材質,例如不銹鋼。在該示範實施例中,本體150包含一上半本體150A及一耦接至上半本體150A之下半本體150B。上半本體150A包含切口152,其允許接觸以轉動刻度盤140。本體150也具有一個或多個位於上半本體150A與下半本體150B耦接處之開口154。該等開口154係為了顯示該選定之密碼。在其他案例中,本體150可具有一記號,其指示在密碼鎖機 構120上之選定之記號組。例如,本體150可包含一箭頭,其指示標示出該選定之記號組之記號列。本體150也包含一位於一內表面上之環狀導槽156(如第5圖所示)或容置機構,以與重設裝置110介接。本體150可包含任何適當的硬材質,例如不銹鋼。
重設鑰匙60係指任何裝置,其可被組配成安置安全裝置30於重設位置,使得該密碼可被重設。在示範例中,重設鑰匙60為一機械式儀器,其具有兩叉齒64,其可被插入重設裝置110且沿縱軸90前移重設裝置110至重設位置。重設鑰匙60也包含一切口62以容置例如為一纜線之連接件70。
重設裝置110係指任何適合的裝置,被組配成當重設裝置110被重設鑰匙60安置於一重設位置時,將制動栓130脫離刻度盤140,使得一新密碼可被選擇。如此之合適的裝置也被組配成於重設鑰匙60被抽離而重設安全裝置30至該新密碼時,重新卡合制動栓130與刻度盤140。該重設裝置示範110之實施實施例包含兩側槽112、上槽及下槽114、兩凸片116、一唇部115、及一與重設裝置110介接之前端118。側槽112被組配成可容置重設鑰匙60之叉齒64。上槽及下槽114被組配成可容置按鈕裝置100上之肋部104。
凸片116被組配成於當新密碼被選定時卡合本體150之環狀導槽156,而保持重設裝置110於重設位置。例如,當重設裝置110已被推進至重設位置時,重設鑰匙60可依順時針方向或逆時針方向被旋轉。藉由旋轉重設裝置110,凸片 116進入本體150內之導槽156,且重設裝置110被置入一旋轉位置。一旦凸片116被設置於導槽156內,重設鑰匙60會被保持於重設位置直到重設鑰匙60被依相反方向旋轉,且凸片116由該導槽156被釋放。雖然該示範實施例顯示兩凸片116,但凸片116可為任何適當的數量。
唇部115被組配成於當重設裝置110在一旋轉位置時,限制按鈕裝置100之移動。例如,當重設裝置110位於該旋轉位置時,唇部115可藉由接觸肋部104而阻擋按鈕裝置100向前移動。
附著裝置170可為任何適合的裝置組合用以固定可攜式電子裝置20於安全裝置30上。在示範例中,附著裝置170包含一滑件172、一耦接至滑件172之滑件偏壓元件174、及一耦接至滑件172以固定附著裝置170於可攜式電子裝置20上之固定件176。
滑件172可為任何適當的尺寸及形狀。在示範實施例裝,滑件172包含一具有T型橫截面之軸桿,其耦接至一實質上扁平之蓋罩。
固定件176可有任何適合的尺寸及形狀。在某些實施例中,固定件176可被安裝且固定於可攜式電子裝置20之孔洞25內。例如,在示範實施例中,該固定件176具有兩朝外之支腳178。該等支腳178被插入孔洞25內。在某些實施例中,固定件176也可被組配成可滑動地與滑件172介接之軸桿。例如,固定件176具有一縱向中央槽以容置滑件172之軸桿。當該滑件172之軸桿沿該於固定件176上之縱向槽移動 至孔洞25內後,附著裝置170可被固定於孔洞25內。
滑件偏壓元件174為任何適合的機構,其當滑件172被由其初始位置前移時施予滑件172一後向力。在該示範例中之滑件偏壓元件174為一螺旋彈簧,於滑件172被按鈕裝置100前移時壓縮。
按鈕裝置100係指任何適合的裝置,其可被組配成於當按鈕裝置100被按下時,推進滑件172而移動固定件176之支腳進入孔洞25,且鎖固固定件176入孔洞25內。按鈕裝置100只有在當安全裝置30位於解鎖位置時可自由前移。在示範實施例中,按鈕裝置100包含一按鈕102、位於按鈕一外表面102相對兩側之肋部104、一耦接至按鈕102之棒柱106、及一系列沿棒柱106設置之齒108。按鈕102可被一使用者由本體105外部接觸。肋部104為按鈕102之一外表面上之突起,其當重設裝置110位於旋轉位置時接觸唇部115,使得按鈕裝置100不能被前移。按鈕裝置10之棒柱106可為任何適合的尺寸及形狀。在該示範實施例中,棒柱106為一桿。齒108為任何適合的形狀及尺寸用以再安全裝置30被鎖固時,限制棒柱106於制動栓130內之前移。齒108也可為適合的形狀及尺寸用以於安全裝置30被解開時,移動通過於制動栓130內排列成行之凹槽。
安全裝置30之主體部50也包含一連接環210、保持夾220、色環230、及緩衝器240,耦接成一系列於安全裝置30之主體部50之前端。連接環210具有一開口以附著於連接件70之一端。連接環210有一實質上為圓柱狀之形狀。連接環 210耦接至本體150使得沿該軸90相對於本體150之平移被限制,但該連接環210可自由繞該軸90相對本體150旋轉。連接環210具有一凹槽於其前端以容置色環230及緩衝器240。保持夾220為一圓柱狀之環,位於連接環210及色環230之間,以耦接連接環210至本體150。色環230為一圓柱狀之環,位於該連接環210前端之該凹槽內,鄰近於緩衝器240。緩衝器240為一圓柱狀之環,其位於主體部50前端,連接環210之凹槽內。緩衝器240位於主體部50前端以防止該前端損害可攜式電子裝置20之表面,或其他可能來接觸該前端之表面。緩衝器240可包含一緩衝材料,例如橡膠。連接環210、保持夾220、色環230、及緩衝器240全為安全裝置30非必需之元件,可於某些實施例中被省略。於某些實施例中,每一該等非必需元件均可被安全系統10之其他元件所執行。
第3圖,依據本發明之一實施例,顯示安全裝置30之一透視圖,其中重設鑰匙60之尖端64即將與重設裝置110之側槽112介接,以開始重設安全裝置30之密碼。欲重設密碼,該使用者首先透過安全裝置30之本體150上開口154看著刻度盤140輸入正確密碼。當刻度盤140被轉動至該正確密碼時,制動栓130(圖未示)排列成行且重設裝置110可自由前移。因為外於按鈕102外部之肋部104阻擋了上槽及下槽114,重設鑰匙60之叉齒64免於被意外地插入上槽及下槽114。該使用者可將叉齒64插入重設裝置110之側槽112。
第4圖,依據本發明之一實施例,顯示安全裝置30不包 含上半本體150A之一透視圖,以顯示重設鑰匙60推進重設裝置110,該重設裝置110推進制動栓130並壓縮制動栓偏壓元件160。如第4圖所示,該使用者已按下重設鑰匙60至側槽112內,而前移重設裝置110及制動栓130至一制動栓130脫離刻度盤140之重設位置。該前移被以箭頭顯示。當制動栓130被由它們之初始位置移動時,制動栓偏壓元件160被壓縮。
第5圖,依據本發明之一實施例,顯示安全裝置30不包含上半本體150A之一透視圖,以顯示當重設裝置110被重設鑰匙60旋轉時,在重設裝置110上之凸片116與在該下半本體150B上之導槽156相卡合。如第5圖所示,該使用者也可旋轉重設鑰匙60使得重設裝置110上之凸片116被移動至本體150上之導槽156。當凸片116位於本體150內時,重設裝置110被保持在重設位置,而在不需該使用者持續按下重設鑰匙60下使密碼易於變更。
第6圖,依據本發明之一實施例,顯示安全裝置30之主體部50之一透視圖,其顯示附著裝置170之滑件172及固定件176。如第6圖所示,滑件172之軸桿可滑動地卡合固定件176之縱向槽。
安全裝置30之一實施例的操作之一較詳細之敘述略述如下。欲打開該安全裝置30,該使用者首先透過安全裝置30之本體150上開口154看著刻度盤140輸入當下之密碼。當刻度盤140被轉動至正確密碼,制動栓130內之缺口排列成行使得按鈕裝置100上之齒108不再被阻擋移動。棒柱106可 自由地移動經過制動栓130之中心。
欲將該打開之安全裝置30附著於可攜式電子裝置20上,該使用者將固定件176之支腳178插入孔洞25。使用者按下按鈕102而將棒柱106由其初始位置推進。棒柱106之末端推進滑件172,而壓縮滑件偏壓元件174。如第6圖所示,滑件172之軸桿可滑動地卡合固定件176之凹槽。當該滑件被前移,滑件172之軸桿前移至孔洞25內,同時保持耦接至固定件176。使用者將刻度盤140由正確密碼轉動而鎖固滑件172至定位,且固定附著裝置170於可攜式電子裝置20上。
欲將安全裝置30與可攜式電子裝置20分離,該使用者輸入正確密碼,因而滑件172被釋放。滑件偏壓元件174伸長且後推滑件172出孔洞25外。該使用者將固定件176之支腳178由孔洞25內移出,而將安全裝置30與可攜式電子裝置20分離。
欲重設密碼,該使用者透過安全裝置30之本體150上開口154看著刻度盤140輸入正確密碼。當刻度盤140被轉動至正確密碼,制動栓130排列成行且重設裝置110可自由地前移。
欲重設密碼,該使用者將重設鑰匙60插入重設裝置110之側槽112內。第3圖顯示安全裝置30之一實施例,其中重設鑰匙60即將被插入重設裝置110。在此例中,使用者將叉齒64沿按鈕裝置100之按鈕102之兩側插入重設裝置110之側槽112內。重設鑰匙60之叉齒64被按下至側槽112內,直到叉齒64於側槽112之末端接觸重設裝置110。
該使用者持續按下重設鑰匙60而推動重設裝置110,以相對刻度盤140前移制動栓130一預設距離,由它們之初使位置至一重設位置。此預設距離為任何適合的距離,以將制動栓130之齒132脫離其與刻度盤140內脊緣相配之制動栓130。在某些例子中,該預設距離大約1.2公釐。第4圖顯示安全裝置30之一實施例,其中重設裝置110位於重設位置。如圖,當重設裝置110於重設位置時,制動栓偏壓元件160被制動栓130壓縮。一旦制動栓130在該重設位置由刻度盤140脫離,刻度盤140可不受制動栓130限制個別地旋轉,使得該使用者可選擇一組安全裝置30之新密碼。
當保持重設鑰匙60於重設位置時,使用者旋轉重設鑰匙60以朝一預設方向旋轉重設裝置110,且為一相對本體150預設之旋轉至一旋轉位置。該預設之方向及旋轉為任何適合的旋轉及方向,其造成重設裝置110上之凸片116被導入導槽內。例如,重設鑰匙60可依順時針方向被旋轉55度。第5圖顯示一安全裝置30之實施例,其中重設裝置110位於旋轉位置。一旦在旋轉位置,重設裝置110會被保持在重設位置。該使用者釋放前向壓力於重設鑰匙60上,且改變刻度盤140上之密碼。
該使用者可反轉地旋轉該重設鑰匙60使得凸片116移動至導槽156之外且將重設鑰匙60移出重設裝置110之側槽112。制動栓偏壓元件160伸長,實質上後推制動栓130及重設裝置110至它們之初始位置,使得制動栓130重新卡和刻度盤140,且重設安全裝置30之密碼。
上述敘述為例示且非限制的。許多該發明之變化對於習於此技術之人在複習過該揭露後將會變得明顯。因此該發明之範圍不應以上述敘述來決定,而應以該待核准之專利申請範圍及其完全範圍或相等物來決定。
任何實施例之一個或多個特徵可能在不背離該發明之範圍下,與其他實施例之一個或多個特徵合併。
所列舉之「一」或「該」係用以指「一個或多個」,除非特別地指與此相反之意思。
上述所提之所有專利、專利申請案、早期公開案、及說明書,在此全體皆引用作為本說明書之內容為所有之用途。其無一被認為是習知技藝。
10‧‧‧安全系統
20‧‧‧可攜式電子裝置
25‧‧‧開口
30‧‧‧安全裝置
40‧‧‧不動物體
50‧‧‧主體部
60‧‧‧重設鑰匙
61‧‧‧切口
64‧‧‧叉齒
70‧‧‧連接件
90‧‧‧縱軸
100‧‧‧按扭裝置
102‧‧‧按鈕
104‧‧‧肋部
106‧‧‧棒柱
108‧‧‧齒
109‧‧‧重設裝置
112‧‧‧側槽
114‧‧‧上/下槽
115‧‧‧唇部
116‧‧‧凸片
117‧‧‧前端
120‧‧‧密碼鎖機構
130‧‧‧制動栓
131‧‧‧齒
140‧‧‧刻度盤
150‧‧‧本體
150A‧‧‧上半本體
150B‧‧‧下半本體
152‧‧‧切口
154‧‧‧開口
155‧‧‧導槽
160‧‧‧制動栓偏壓元件
165‧‧‧墊圈
170‧‧‧附著裝置
172‧‧‧滑件
174‧‧‧滑件偏壓元件
176‧‧‧固定件
178‧‧‧支腳
210‧‧‧連接環
220‧‧‧保持夾
230‧‧‧色環
240‧‧‧緩衝器
第1圖顯示本發明之安全系統之一實施例之設計圖,包含一設有一開口之可攜式電子裝置、以及一用於將可攜式電子裝置固定於一不動物體上之安全裝置。
第2圖顯示本發明之安全裝置之一分解前視透視圖,依據本發明之一實施例。
第3圖,依據本發明之一實施例,顯示該安全裝置之一透視圖,其中重設鑰匙之叉齒即將與該重設裝置之側槽交互作用,以開始重設該安全裝置之密碼。
第4圖,依據本發明之一實施例,顯示該安全裝置不包含上半本體之一透視圖,以顯示該重設鑰匙推進該重設裝置,該重設裝置推進該等制動栓並壓縮該制動栓偏壓元件。
第5圖,依據本發明之一實施例,顯示該安全裝置不包 含該上半本體之一透視圖,以顯示當該重設裝置被該重設鑰匙旋轉時,在該重設裝置上之凸片與在該下半本體上之導槽相卡合。
第6圖,依據本發明之一實施例,顯示該安全裝置之一透視圖,其顯示該附著裝置。
10‧‧‧安全系統
20‧‧‧可攜式電子裝置
25‧‧‧開口
30‧‧‧安全裝置
40‧‧‧不動物體
50‧‧‧主體部
60‧‧‧重設鑰匙
70‧‧‧連接件

Claims (15)

  1. 一種用於與一具有一第一孔洞之可攜式電子裝置使用之安全裝置,該安全裝置包含:一密碼鎖(combination locking)機構,其具有多數制動栓及對應該等多數制動栓之多數刻度盤;第一偏壓元件,其耦接至該等多數制動栓,其中當該等多數制動栓位於一重設位置時,該第一偏壓元件被壓縮;一棒柱,當該密碼鎖機構位於一解鎖位置時,該棒柱可於該等多數刻度盤內線性地移動;一第二偏壓元件,其中當該棒柱位於一前進位置時,該第二偏壓元件被壓縮;一本體,其耦接至該等多數刻度盤;一重設裝置,其耦接至該等多數制動栓;及一重設鑰匙,其係組配成可與該重設裝置交互作用,以允許一使用者改變一與該密碼鎖機構有關聯之密碼。
  2. 如申請專利範圍第1項之安全裝置,其中該重設鑰匙與該重設裝置交互作用以將該等多數制動栓脫離該等多數刻度盤,而允許該使用者改變該密碼;且其中該重設鑰匙與該重設裝置交互作用以重新卡合該等多數制動栓與該等多數刻度盤,而重設該密碼鎖機構至經改變之該密碼。
  3. 如申請專利範圍第2項之安全裝置,其中該重設鑰匙更被組配成當該使用者改變該密碼時,保持該重設裝置於一重設位置。
  4. 如專利申請範圍第1項之安全裝置,更包含一耦接至該本體之附著裝置,該附著裝置被組配成與該可攜式電子裝置之第一孔洞交互作用,當該密碼鎖機構位於一鎖定位置時,防止該附著裝置由該第一孔洞被移除。
  5. 如專利申請範圍第1項之安全裝置,其中該重設鑰匙具有一或多個叉齒;且其中該重設裝置具有一個或多個用以接受該重設鑰匙之一個或多個叉齒的槽。
  6. 一種使用如申請專利範圍第1項之安全裝置於一具有一第一孔洞之可攜式電子裝置的方法,該方法包含:將該重設鑰匙與該重設裝置介接;及改變與該密碼鎖機構有關聯之該密碼。
  7. 如專利申請範圍第6項之方法,其中改變該密碼包含:以該重設鑰匙將該重設裝置推動至一重設位置,以將該等多數制動栓脫離該等多數刻度盤;改變該等多數刻度盤至一新密碼;及藉由抽出該重設鑰匙將該重設裝置回復至一初始位置而將該等多數制動栓卡合該等多數刻度盤以設定該新密碼。
  8. 如專利申請範圍第7項之方法,更包含當該重設裝置位於該重設位置時,壓縮一耦接至該等多數制動栓之第一偏壓元件。
  9. 如專利申請範圍第6項之方法,更包含將一附著裝置卡合該可攜式電子裝置之第一孔洞,以防止當該密碼鎖機構係於一鎖定位置時該附著裝置由該第一孔洞被移出。
  10. 一種使用一安全裝置於一具有一第一孔洞之可攜式電子裝置的方法,該安全裝置包含一密碼鎖機構,其具有多數制動栓及對應該等多數制動栓之多數刻度盤;一本體,其耦接至該等多數刻度盤;一重設裝置,其耦接至該等多數制動栓;以及一重設鑰匙,其係組配成可與該重設裝置交互作用以允許一使用者改變一與該密碼鎖機構有關聯之密碼,該方法包含:將該重設鑰匙與該重設裝置介接;改變與該密碼鎖機構有關聯之該密碼,其中改變該密碼包括:以該重設鑰匙將該重設裝置推動至一重設位置,以使該等多數制動栓脫離該等多數刻度盤;改變該等多數刻度盤至一新密碼;及設定該新密碼,其係藉由以抽出該重設鑰匙將該重設裝置回復至一初始位置而卡合該等多數制動栓與該等多數刻度盤;及以該重設鑰匙旋轉該重設裝置至一旋轉位置,以卡合該重設裝置與一耦接至該密碼鎖機構之本體。
  11. 一種安全系統,包含:一不動物體;一可攜式電子裝置,其具有一第一孔洞;及一安全裝置,其耦接至該不動物體,該安全裝置包含:一密碼鎖機構,其具有多數制動栓及對應該等多數制動栓之多數刻度盤;第一偏壓元件,其耦接至該等多數制動栓,其中當該等多數制動栓位於一重設位置時,該第一偏壓元件被壓縮;一棒柱,當該密碼鎖機構位於一解鎖位置時,該棒柱可於該等多數刻度盤內線性地移動;一第二偏壓元件,其中當該棒柱位於一前進位置時,該第二偏壓元件被壓縮;一本體,其耦接至該等多數刻度盤;一重設裝置,其耦接至該等多數制動栓;及一重設鑰匙,係被組配成可與該重設裝置交互作用,以允許一使用者改變一與該密碼鎖機構有關之密碼。
  12. 如專利申請範圍第11項之安全系統,其中該重設鑰匙與該重設裝置交互作用以使該等多數制動栓脫離該等多數刻度盤,而允許一使用者改變該密碼;且其中該重設鑰匙與該重設裝置交互作用以重新卡合該等多數制動栓與該等多數刻度盤,而重設該密碼鎖機構至該被改變之密碼。
  13. 如專利申請範圍第12項之安全系統,其中該重設鑰匙係更組配成當該使用者改變該密碼時,保持該重設裝置於一重設位置。
  14. 如專利申請範圍第11項之安全系統,其中該安全裝置更包含一耦接至該本體之附著裝置,該附著裝置被組配成與該可攜式電子裝置之第一孔洞交互作用,當該密碼鎖機構位於一鎖定位置時,防止該附著裝置由該第一孔洞被移除。
  15. 如專利申請範圍第11項之安全系統,其中該重設鑰匙具有一個或多個叉齒;且其中該重設裝置具有一個或多個用以接受該重設鑰匙之一個或多個叉齒的槽。
TW97139332A 2007-10-15 2008-10-14 具重設機構之安全裝置 TWI421401B (zh)

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CN101435296A (zh) 2009-05-20
US7614266B2 (en) 2009-11-10
TW200925376A (en) 2009-06-16

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