1335001 九、發明說明： 【發明所屬之技術領域】 本發明係_防威置’且_制旨祕電子機器的防 盜裝置。 【先前技術】 習知可攜式電子機H (例如筆記型麵）因標榜攜帶方 便’且能夠滿足使用者之需要，因錯為風潮。然而，可祥 式電子機器容易遭到惡意的它人偷竊取走，因此，使用者^ 須-直留意可攜式電子機器，以防止被竊，如此則無形作 加使用者的精神負擔。 θ 台灣專利申請案號第094203560號「防盜電源展置」，$ =露—獅_繼，偷t·縣置以及轉 祕縣聽财⑽，於外虹設有交流 輸出插頭，瓜電輪出插頭，於交流電輸入插座與直流電 二令，具雜流魏、穩㈣路、#電池及警報電路； 與整流魏括有：警報器’·兩崎電檢知器，其中一紐 則職接2 ’用以檢知交流輪人電源'是否中斷，另一組 接，其輪出蠕係與警報器連接. :之輪出知連 器之輪出端連接· ψ 輸入端亦與兩斷電檢知 路設計，〜韻麟報輯❹_述警報電 田4輸入電源或咖接頭電源消失時，啟動警 5 ν Θ專抑案習知技藝乃是必細i合特定的電源供 X置如此才能發揮防盜功能。再者，通常而言，電源供 置的整體體積仍過於魔大’其攜帶性甚為錢，往往會 2成使用者挪㈣不戦攜帶魏賴縣置，如此則無 '去發揮其防盜功能。 本么月的發明人有鐘於上述習知缺失，乃亟思發明而提 ;種用於电子機器的防盜裝置，能夠顧及使用者的方便使 用需求下’魏子顧增具防盜功能。 【發明内容】 本發明之目的係提供—種用於電子機㈣防盜裝置，來 嚇阻偷盜者偷盜電子機器的行為。 為達成本發明上述目的，本發明提供一種用於電子機器 的防盜裝置，_建於具有通信接口的電子機器，其中触 接口係電氣連麟通信電_的—端，以及通信電纜線的另 一端係電氣連接於通信設備的通信接口，防絲置係包括： _單元、控彻、以及警示元件。_單元係經由通信電 舰連接於通信接口，且係用來_通信接口是否存在通信 訊號，若_為無通信峨隸，職出觸發訊號，其中通 bfU虎係為通信設備所輸出控制器係連接於_單元，且 係接受觸發訊號，且係用來控制警示元件之作動。 為使熟悉該項技藝人士瞭解本發明之目的、特徵及功 效，兹藉由下述具體實施例，並配合所附之圖式，對3 詳加說明，說明如後·· Λ 【實施方式】 1第-_示本發日於電子機器的防絲置的操作使用 不意圖’以及第二醜示本發明用於電子機器的防益農置的 電路結構圖。應用本發衡盜裝置⑶的電子機n⑴例如可 以是-台筆記型電腦，且電子機器⑴Μ建有通信接口 ⑽’例如是RJ45網路接口、光纖網路接口等。當然，鹿用 本發明防絲置⑶的電子繼⑴並料筆記型電腦^揭 限，同時’通信接口（la)亦並不以咖網路接口與光纖網路 接口為揭限。 本發明防盜裝置⑶内建在電子機器⑴的内部，如此則 能夠增加電子脑⑴的防盜魏。_者_-條通信電鐵 線，將該條通信魏線(4)的插頭端(4a)插接於電子機器⑴的 通信接口（la)’而另-插頭端(4b)則插接於通信設備(5)的通信 接口（5a)，如此之後，使用者便完成啟動了電子機器⑴的防 益功能。 第二圖顯示依據本發明精神所具體實施的防盜裝置的電 路線路示賴。本發_盜裝置⑶係包括：侧單元⑼、 控制器(33)、以及警示元件(35) ’兹說明如下内文。侧單元 1335001 (31)的輸入端係經由通信電纜線(4)連接於通信接口（丨a)，且係 用來债測通信接口（la)是否存在通信訊號(5b)，若偵測係為無 通信訊號狀態，則輸出觸發訊號(31a)。上述的通信訊號(5b) 係為通信設備(5)所輸出。茲舉以乙太網路作為本發明防盜裝 置（3)的具體實施範例說明，請參見第三圖，偵測單元(31)係 為一個電壓比較電路，用來比較通信訊號(5c)是否大於門檻 電壓’若為真(True)，則不輸出觸發訊號(31a);若為否(Fauk)， 則輸出觸發訊號(31a)。上述的通信訊號(5b)可以是乙太網路 的自動溝通(AN-Auto Negotiation)訊號或是位址解析協定 (ARP-Address Resolution Protocol)訊號，上述的通信訊 號(5c)係對應於通信訊號(5b)。 當觸發訊號(31a)產生時，此時即代表著通信電纜線(4) 的插頭端(4a)、(4b)的其中-個已經被拔離開對應的其中一個 的通L接口(la)、（5a)。例如’偷竊者將插接於電子機器⑴ 的通信接口(la)的通信電繞線(4)，而拔開插頭端(句以便取走 電子機器(1)，此時’本發明防盜袭置⑶立即作動警示，例 如剩《八發出強大聲響或是真人語音。 控制器(33)係連接於偵測單元(31)，且係接受觸發訊號 (31a) ’且係用來控制警示元件(35)之作動。當控制器⑼接收 到觸發訊號(31a)時，則立即輸出信號，以令外λ⑽發出邀 示聲響。控制11(33)乃可以使用電子機器⑴已内建控制器^ 8 件，兹舉以筆記型_)為範例朗，控制_可以係為 鍵盤控制II讀。警示树(35)例如可以採聊A、發光二 極體等。 第四圖顯示依據本發明精神所具體實施的防盜裝置的另 一機化的電路線路示意圖，於電子機ϋ(_的通信 接口⑽係_先_路接σ，本發_絲置⑶的侧單 元⑼則改採㈣綠合_單元。她咖合制單 綱的具體手段則可以直接利物㈣知技藝來力 現。 、 L的備⑺係指在任何—個場所已佈建好的通 信設備⑶，例如辦公室、工廠、實驗室等等場所，而通信設 備(5)例如可叹乙太_驗設備、域網料信設備等 等d接口（5a)例如是一個設置在實驗室的牆壁上的乙太 網路插座。 第五圖顯示依據本發明精神所具體實施的防盜裝置的再 一變化的電路結構圖。市電接口⑽内建在電子機器⑴，透 過一條父流電轉（圖未顯示）的㈣分別連接於市電接口 ⑽與市電電_座(例如交流蘭市電插座），電壓_單 市電接a〇b)是否存在市電電壓，若谓測係 〜、市包a壓狀態’則輸出觸發訊號。本 測單元⑻的雜手段财灯制_„知郷來:力= 防盜裝置(3)所使用的電源⑽乃可以直接使用用於電子 機益⑴的電源’例如使卿於筆記型電腦⑴_充電電池， 或疋經由交流轉直流變壓||(AC T。Dc adaptei>)所輸出的電 源、。 再者，電子機器(1)的恆備電源(1〇) (Standby p〇wer)可以 ，應給防錄置⑶’如此的話，即使在電子機器⑴在關機狀 愍下，防盜裝置(3)仍具備防盜作用。 再者’防盜裝置(3)所使用的電源⑽可以改採為獨立於 電子機器(1)電源的專用電源，而這專用於防盜裝置(3)的電源 〇〇)其具體型式可以是電池’或者是不易自電子機器⑴拆解 分開的内建電池。 第六圖顯示本發明增設有防盜設定啟動模組的防盜裝置 的電路結構圖。本發明進一步設置一個防盜設定啟動模組 07) ’其連接於控制器(33) ’防盜設定啟動模組(37)的主要功 能是用來啟動或解除防盜設定。請參見第七A圖，防盜設定 啟動模組(3 7)的具體實施例乃可以採用至少一個以上的按鍵 開關’例如是筆έ己型電腦⑴的内建鍵盤，控制器(Μ)能夠接 收該些按鍵開關(37)的信號，依據該些信號，啟動或是解除 防盜設定。 又或者，請參見第七Β圖，防盜設定啟動模組(3乃的具 1335001 體實施例乃可以採用一個錄匙鎖開關，控制器(33)能夠接收 輪匙綱_)的信號，依據上鎖信號或非上鎖信號，啟動 或是解除防盜設定。 本發明防盜裝置⑶能夠提昇電子機器⑴的附加價值， 同時，能夠雜偷盜者偷盜電子機器⑴的行為，此即為本發 明防盜裝置（3)的效益所在。 Λ1335001 IX. DESCRIPTION OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention is an anti-theft device for an electronic device. [Prior Art] It is known that the portable electronic device H (e.g., the note type) is conveniently carried by the advertised and can satisfy the needs of the user. However, the accommodating electronic machine is easily stolen by malicious people. Therefore, the user must pay attention to the portable electronic device to prevent theft, so that it is invisible to add the user's mental burden. θ Taiwan Patent Application No. 094203560 "Anti-theft Power Display", $=露-狮_继, stealing t. County and turning to the county to listen to money (10), in the foreign rainbow with AC output plug, melon electric round Plug, in the AC input socket and DC power two orders, with a miscellaneous flow Wei, steady (four) way, # battery and alarm circuit; with rectification Wei Kui: alarm '· two-saki electric detector, one of the two is the job 2 'To check if the AC wheel power supply' is interrupted, the other group is connected, and the wheel is connected to the alarm device. The wheel is connected to the wheel terminal. · The input terminal is also connected to the two power switches. Knowing the road design, ~ Yunlin newspaper ❹ _ _ alarm electric field 4 input power or coffee connector power supply disappears, start the police 5 ν Θ special case suppression know-how is a must for a specific power supply for X to so Play the anti-theft function. In addition, in general, the overall size of the power supply is still too big. 'The portability is very money, and often 20% of users move (four) do not carry Wei Lai County, so there is no 'to play its anti-theft function . The inventor of this month has a lack of the above-mentioned conventional knowledge, which is the invention of the invention. The anti-theft device used in electronic equipment can take into account the user's convenience and use of the anti-theft function of Wei Zi Gu. SUMMARY OF THE INVENTION The object of the present invention is to provide an anti-theft device for an electronic device (4) to deter theft of theft by an electronic device. In order to achieve the above object of the present invention, the present invention provides an anti-theft device for an electronic device, which is built on an electronic device having a communication interface, wherein the contact interface is the end of the electric Lianlin communication and the other end of the communication cable. The electrical interface is electrically connected to the communication interface of the communication device, and the anti-wire system includes: a unit, a control unit, and a warning element. _ unit is connected to the communication interface via the communication electric ship, and is used to _ communication interface whether there is communication signal, if _ is no communication ,, the service trigger signal, wherein the bfU tiger is the output controller of the communication device Connected to the _ unit and accepts the trigger signal and is used to control the actuation of the alert component. In order to make the person skilled in the art understand the purpose, features and effects of the present invention, the following specific embodiments, together with the attached drawings, will be described in detail, and the description will be as follows. 1-- shows the operation of the anti-wire arrangement of the electronic device in the present invention, and the circuit diagram of the second embodiment of the present invention for the anti-protection of the electronic device. The electronic device n(1) to which the present pirate device (3) is applied may be, for example, a notebook computer, and the electronic device (1) is provided with a communication interface (10)' such as an RJ45 network interface, a fiber optic network interface, or the like. Of course, the deer uses the electronic device of the present invention to replace the electronic device (1), and the communication interface (la) is not limited by the interface between the coffee network interface and the optical network. The anti-theft device (3) of the present invention is built in the interior of the electronic device (1), so that the anti-theft of the electronic brain (1) can be increased. _ _ _ _ communication electric iron wire, the plug end (4a) of the communication Wei line (4) is plugged into the communication interface (la) of the electronic device (1) and the other - plug end (4b) is plugged in The communication interface (5a) of the communication device (5), after which the user completes the anti-benefit function of the electronic device (1). The second figure shows the circuit circuitry of the anti-theft device embodied in accordance with the teachings of the present invention. The present invention includes: a side unit (9), a controller (33), and a warning element (35), which are described below. The input end of the side unit 1335001 (31) is connected to the communication interface (丨a) via the communication cable (4), and is used to measure whether the communication interface (1) has a communication signal (5b), if the detection system is If there is no communication signal status, the trigger signal (31a) is output. The above communication signal (5b) is output by the communication device (5). The following is a description of a specific implementation example of the anti-theft device (3) of the present invention. Referring to the third figure, the detecting unit (31) is a voltage comparison circuit for comparing whether the communication signal (5c) is greater than If the threshold voltage 'true' (True), the trigger signal (31a) is not output; if it is (Fauk), the trigger signal (31a) is output. The communication signal (5b) may be an AN-Auto Negotiation signal or an ARP-Address Resolution Protocol signal, and the communication signal (5c) corresponds to the communication signal. (5b). When the trigger signal (31a) is generated, it means that one of the plug ends (4a) and (4b) of the communication cable (4) has been pulled out of the corresponding one of the L-interfaces (la), (5a). For example, the thief will be plugged into the communication cable (4) of the communication interface (la) of the electronic device (1), and the plug end (sent in order to remove the electronic device (1), at this time, the burglar attack of the present invention (3) Immediately activate the warning, for example, "eight strong sounds or live voices. The controller (33) is connected to the detection unit (31) and receives the trigger signal (31a)' and is used to control the warning component (35) When the controller (9) receives the trigger signal (31a), it immediately outputs a signal to make the external λ(10) send an invitation sound. The control 11 (33) can use the electronic device (1) the built-in controller ^ 8 pieces For example, the notebook _ can be used as a keyboard control II reading. The warning tree (35) can be used, for example, to talk about A, a light-emitting diode, and the like. The fourth figure shows another schematic circuit diagram of the anti-theft device embodied in accordance with the spirit of the present invention, on the side of the electronic device (the communication interface (10) of the electronic device _ first _ _ σ, the side of the hair _ wire (3) The unit (9) is changed to the (four) green unit_ unit. The specific means of her coffee-making unit can be directly used for profit (4) knowing the skill to make it. L, the preparation of (7) refers to the communication that has been built in any place. The device (3), such as an office, a factory, a laboratory, etc., and the communication device (5) such as a singular device, a network communication device, etc., the d interface (5a) is, for example, a wall disposed in the laboratory. The fifth diagram shows a circuit diagram of still another variation of the anti-theft device embodied in accordance with the spirit of the present invention. The mains interface (10) is built in the electronic device (1) and is transmitted through a parent current (not shown) (4) connected to the mains interface (10) and the mains _ seat (such as the AC Lanzhou electric outlet), voltage _ single city connection a 〇 b) whether there is a mains voltage, if the test system ~, the city package a pressure state 'output Trigger signal. The power of the measuring unit (8) is based on the power supply system (10). The rechargeable battery, or 电源 via AC to DC transformer ||(AC T.Dc adaptei>), the output power. Furthermore, the electronic equipment (1) constant standby power supply (1〇) (Standby p〇wer) can The anti-recording (3) should be given. In this case, even if the electronic device (1) is turned off, the anti-theft device (3) still has anti-theft function. Furthermore, the power supply (10) used in the anti-theft device (3) can be changed to independent. The dedicated power supply for the power supply of the electronic device (1), which is dedicated to the power supply of the anti-theft device (3), may be a battery or a built-in battery that is not easily disassembled from the electronic device (1). The circuit structure diagram of the anti-theft device with the anti-theft setting activation module of the present invention is shown. The invention further provides an anti-theft setting activation module 07) 'which is connected to the controller (33) 'the main function of the anti-theft setting activation module (37) The function is used to activate or deactivate the anti-theft settings. Referring to FIG. 7A, the specific embodiment of the anti-theft setting activation module (37) may adopt at least one button switch, such as a built-in keyboard of a pen-type computer (1), and the controller (Μ) can receive the The signals of the button switches (37) activate or deactivate the anti-theft settings according to the signals. Alternatively, please refer to the seventh diagram, the anti-theft setting activation module (3 is a 133501 body embodiment can be recorded The key lock switch, the controller (33) can receive the signal of the wheel key _), and activate or deactivate the anti-theft setting according to the lock signal or the non-locking signal. The anti-theft device (3) of the invention can increase the added value of the electronic machine (1), At the same time, it is possible for the thief to steal the electronic device (1), which is the benefit of the anti-theft device (3) of the present invention.
^雖然本發明已以健實施觸露如上，财麟用以限 =本發明，任何熟悉此項技藝者，在不脫離本發明之精神和 祀圍内’當可做些許更動與觸，所作更動與潤飾仍屬於本 發明後附之申請專利範圍之内。 【圖式簡單說明】 第—圖顯示本發明用於電子機器的防盜裳置的操作使用示Although the present invention has been exposed to the above, the use of the financial system is limited to the present invention, and any person skilled in the art can make some changes and touches without changing the spirit and scope of the present invention. And the retouching is still within the scope of the patent application attached to the present invention. [Simplified description of the drawings] The first figure shows the operation and use of the anti-theft device for the electronic device of the present invention.
第1顯示本發_於電子機器的防錄置的電路結構圖。 苐二圖_依據本發明精神所具體實施的防絲置的電路 線路示意圖。 恭第四圖顯示依據本發明精神所具體實施的防魏置的變化 龟路線路示意圖。 第五圖顯示依據本發明精神 變化的電赌_。w體心_雜置的再-第六圖顯林發明增設有防盜設定啟龍組的防盗裝置的 電路結構圖。 护 囷”員示本發明第六圖之防盈6又疋啟動模組的具體實施 例。 實第施ζΓ1 絲本剌第六圖之防盜奴啟軸_另一具體 【主要元件符號說明】 電子機器（1) 通信接0(10 市電接口（lb) 防盜裝置（3) 偵測單元(31) 觸發訊號(3la) 控制器(33> 警示元件(35) 防盜設定啟動模組(37) 通信電纜線(4) 插頭端(4a) 插頭端(4b) 通信設備(5) 通k接a (5a) 觸發訊號(5b) 1335001 觸發訊號(5c)The first display shows the circuit structure of the anti-recording of the electronic device. BRIEF DESCRIPTION OF THE DRAWINGS A circuit diagram of a wire arrangement in accordance with the spirit of the present invention. The fourth figure shows a schematic diagram of the change of the anti-Wei setting in accordance with the spirit of the present invention. The fifth figure shows an electric gambling _ according to the spirit of the present invention. w Body Heart_ Miscellaneous - The sixth figure shows that the circuit structure of the anti-theft device of the Qilong group is set up. The Guardian member shows a specific embodiment of the anti-surcharge 6 疋 starter module of the sixth figure of the present invention. 实第一ζΓ1 剌本剌六图的防盗奴奴轴_ Another specific [main component symbol description] Machine (1) Communication connection 0 (10 mains interface (lb) Anti-theft device (3) Detection unit (31) Trigger signal (3la) Controller (33> Warning element (35) Anti-theft setting start module (37) Communication cable Wire (4) Plug end (4a) Plug end (4b) Communication device (5) Connect to a (5a) Trigger signal (5b) 1335001 Trigger signal (5c)