五、發明說明（l) 【發明所屬之技術領域 本發明是亨關於一種應用於 所產生之弧光放電效應時，提供一#:=在異常現象 使高壓輸出區間停止高壓輸出崔壯觸么控制訊號 【先前技術】 保〜衣置。 壓，之間加高伏特的電 ;’兩根電極間就會出現類：：：：；=到口的距離 雷雨雲所產生的閃電，尸不 火化其仏況類似 間的火花卻可以長時^ /义a電疋轉瞬即逝，而電極之 』以長蚪間存在而形成熱累積。 〈 “子電路領域中，弧光放 功能，造成電子電 ：㈢破壞電子凡件的 類的生命安全，以值衡更嚴重的，甚至會傷及人 負離子產生哭、+地回坚輪出負載裝置（如冷陰極管、 因此，如何在甚ί貝犄，就會產生前述弧光放電現象， 免負栽裝置的損i5瓜，電處裝設弧光放電保護裝置以避 ，以下針對曰」< 就成為現有業者急欲研發之重點方向 例如··傳絲4，用在易於產生孤光放電的設計與元件， 置，其所$ =的向壓變壓器、陶瓷式壓電變壓器的升壓裝 二、士 「^弧光放電保護裝置分述如下： 壓器，因本身第1圖」所示，一般高壓變壓器或是陶瓷變 一^制頻率it的固定工作頻率，且由控制單元11提供 者相互的交替配合下，並於交替間產生高 591839 五、發明說明（2) 2 ί電ΐ’另於升壓單元13輸出端因接觸不良或其 光放雷規ί:ί生—斷裂處或是小小的間距，就會造成弧 了直接马變月ΐ Ϊ成的弧光現象乃屬於高壓電弧狀態，除 “，因用壽命之外’更間接的影響負載 護裝置30内部保護裝置3°，透過此漏電保 時形成開路，：是：又的漏電開關於放電效應產生 在振動力較小的機械Λ護/置3 0通常僅能安置 有足夠的飛弧距離：Λ m證在電弧噴出方向留 振動大或交變磁場強=¥漏=護裝置3〇不宜裝在機械 上還須考慮到水、Ϊ 口二b漏電保護裝置3。在安裝 =要防…，實用性不佳外’安裝成本亦不符合經濟 構成的升壓單=3圖Λ二不厂’係以壓電片方式為變壓器所 片二及電二;升壓單元13包含-變壓器（壓電 ； 及電路板133，該變壓器（壓雷片、V. Description of the invention (l) [Technical field to which the invention belongs The present invention relates to an application of the arc discharge effect produced by providing a #: = stop the high-voltage output in the high-voltage output section during abnormal phenomena [Previous technology] Bao ~ clothing set. Voltage, a high volt of electricity will be added between them; 'Class will appear between the two electrodes ::::; = distance from the mouth to the lightning generated by the thundercloud, the corpse does not cremate, its condition is similar to the spark but it can be long ^ / 义 aElectrical energy is fleeting, and the existence of the electrode is caused by the accumulation of heat. <"In the field of sub-circuits, the arc discharge function causes electronic electricity: 电 destroys the life safety of electronic components, and the value is more serious, and even hurts people's negative ions to produce crying, + ground back to turn out the load device (For example, the cold cathode tube, so how can the arc discharge phenomenon occur even at a low temperature, avoid the damage of the load-bearing device, and install an arc discharge protection device at the electrical place to avoid it. Become the focus of the current industry's eager R & D. For example, the wire 4 is used in the design and components that are prone to solitary light discharge. The "^ arc discharge protection device is described as follows: Voltage regulator, as shown in Figure 1 itself." Generally, the high-voltage transformer or ceramics change the fixed operating frequency it to a fixed frequency it, and the providers of the control unit 11 alternate each other. With the cooperation, and produce a high between 591839 V. Description of the invention (2) 2 ί electric ΐ 'Also on the output terminal of the booster unit 13 due to poor contact or light emission regulations 雷: 生 Health-break or small Spacing, it will make The arcing phenomenon caused by arcing directly into the moon is a high-voltage arc state. Except for "use life", the internal protection device 30 of the load protection device 30 is more indirectly affected. Through this leakage protection, an open circuit is formed: Yes: Another leakage switch is caused by the discharge effect on the machine with less vibration force. Λ protection / placement 3 0 can usually only be placed with a sufficient arcing distance: Λ m card leaves a large vibration in the direction of the arc discharge or a strong alternating magnetic field = ¥ Leak = protection device 30. It should not be installed on the machine. Water and water leakage protection device 3 must also be taken into account. 3. When installation = to prevent ..., poor practicality, the installation cost does not meet the economic structure of the boost. Single = 3 Figure Λ Erbu Factory 'is a piezoelectric sheet for transformer two and electric two; the booster unit 13 includes a transformer (piezoelectric); and a circuit board 133, the transformer (lightning sheet,
ϊ 4132 ^# ^ ^ ^133 ^, ；r4 J 用插拔兀件形成出—插接處1 34，以反产号雷^ ^載1 4 = 生弧光放電效應之因素有· 机态電路為例，產 造成引線處U2的斷裂或接觸不一良、因溫度與&度的變化， 片）131因老化或是故障斷 )艾壓益（壓電 是不當的使用，導致公插與母座間-插一接處老化或 (四）負載14形成開路狀態，以 ：=:、 之高電壓出現弧光放電訊號，第2圖传利用V /鼓端輸 u 1系利用弧先轉向裝置 591839 五、發明說明（3) 4 〇接受孤光放電訊號後導引至接地端，但此裝置並不能排 除全部的弧光放零訊號，所以並不會控制整個電路的作 動，故在升壓單元1 3仍然會因接觸不良、溫溼度變化等， 有殘留的弧光放電訊號，且在傳導接地過程中，變壓器 (壓電片）1 3 1組接之電路板1 3 3因變壓器（壓電片）1 3 1 持續升壓放電而仍有弧光效應，導致其熱累積或火花造成 燒毀情事發生。 從上述的說明可以暸解，習知的弧光放電保護裴置並 不能完全防止弧光放電效應，且受限的限制又多，用途不 廣泛，因此本發明因而構思出一完整的弧光放電保護裝置f ，在發生此種不安全狀況時，會將整個電路停止，以便防 止電路板或其他電子零件因弧光效應造成損壞，而達到有 效避免弧光放電效應之目的。 【發明内容】 本發明主要應用於高壓輸出區間在異常現象所產生之 弧光放電效應時，提供一偵測並觸發一控制訊號使高壓輸 出區間停止高壓輸出之保護裝置。 ，弧先放電保護裝置以一電極板吸取高壓輸出區間之 升壓單元所放出的高壓弧光放電訊號，再以轉壓單元接收 ，極板所吸取的高壓弧光放電訊號後轉成低壓弧光放電訊丨 號二由整流單元接收轉壓單元之低壓弧光放電訊號並進行 整流後輸出一弧光雜波，再由觸控單元偵測弧光雜波並輸 出一觸發訊號對控制單元或驅動單元停止作動，而達避免 弧光放電效應對周邊零組件造成熱累積時之火花或燒毀情132 4132 ^ # ^ ^ ^ 133 ^,; r4 J is formed by plugging and unplugging elements—connecting point 1 34, with anti-product number ^ ^ load 1 4 = factors that cause arcing discharge effect. For example, the U2 at the lead wire is broken or the contact is not good, due to changes in temperature and & degree, 131) due to aging or failure) Ai Yiyi (piezo is improper use, resulting in male and female plugs The seat-plug-in connection is aging or (IV) the load 14 forms an open circuit state, and an arc discharge signal appears at the high voltage of: = :, Figure 2 uses V / drum end input u 1 series using arc first steering device 591839 5 、 Explanation of invention (3) 4 〇 After receiving the solitary light discharge signal, it is guided to the ground terminal, but this device cannot exclude all the arc light zero signal, so it does not control the operation of the entire circuit, so in the boost unit 1 3 There will still be residual arc discharge signals due to poor contact, temperature and humidity changes, and during conductive grounding, the transformer (piezo sheet) 1 3 1 connected circuit board 1 3 3 due to the transformer (piezo sheet) 1 3 1 Continued boosting discharge with arcing effect, resulting in heat accumulation or sparks causing burnout It can be understood from the above description that the conventional arc discharge protection Pei Zhi can not completely prevent the arc discharge effect, and there are many limited restrictions, and the application is not wide, so the present invention contemplates a complete arc discharge protection The device f will stop the entire circuit when such an unsafe condition occurs, in order to prevent the circuit board or other electronic parts from being damaged due to the arcing effect, thereby achieving the purpose of effectively avoiding the arcing effect. [Summary of the Invention] The main application of the present invention Provides a protection device that detects and triggers a control signal to stop the high-voltage output in the arc discharge effect caused by abnormal phenomena in the high-voltage output section. The arc-first discharge protection device uses an electrode plate to absorb the high-voltage output section. The high voltage arc discharge signal emitted by the booster unit is received by the voltage conversion unit. The high voltage arc discharge signal absorbed by the electrode plate is converted into a low voltage arc discharge signal. The rectifier unit receives the low voltage arc discharge signal from the voltage transformation unit and After the rectification, an arc light clutter is output and detected by the touch unit. Optical noise and outputting a trigger signal to the control unit stops the drive unit or actuator, and the effect of avoiding arc discharge caused by sparks or burning feelings of heat buildup on the surrounding components
591839591839
B日^有關本發明的較佳實施例與技術内容，茲配合圖示說 明如下： 【實施方式] 事發生。 罢如/第3圖」所示，本發明所提出的弧光放電保護裝 #恭二ΐ用ΐ避免高壓輸出區間在異常現象所產生之孤光 雷=1 r、μ刖述之高壓輸出區間包括有一提供電源輸入之 f源早兀1 0、一提供電壓分配訊號之控制單元11、一接收 前述2源及電壓分配訊號並作電壓轉換之驅動單元丨2、一 接收$述轉換後電壓並進行變壓為高壓之升壓單元以及一 接設前述升壓單元13之高壓輸出端之負載14 (該負載⑷系 用南壓驅，之電子產品，可為冷陰極管、負離子產生 =，）。（δ亥咼壓輸出區間之電源輸入、電壓分配、轉換 變壓及咼壓驅動原理已屬習知，非屬本發明技術特徵，故 以下將不再贅述。） 本發明之孤光放電保護裝置2〇主要具有一吸取升壓單 疋13所放出的高壓弧光放電訊號之電極板21，該電極板21 係為一銅猪或是可以吸取電狐的導體，且該電極板21設置 處係針對高壓輸出區間任一產生弧光放電效應之處，以本 發明實施例而言，以升壓單元13包含有一變壓器131及一 電路板1 3 3，則會產生弧光放電效應點包含有變壓器丨3 i (當其斷裂時）、變壓器131與電路板丨33引線處(引 線處1 3 2因溫度、溼度等造成老化斷裂時）、電路板1 3 3與 負載14插接處134 (因插接處134的老化或是不當的使用所Day B ^ With regard to the preferred embodiments and technical contents of the present invention, the following illustrations are given together with the illustrations: [Embodiment Mode] What happened. As shown in Fig. 3 ", the arc discharge protection device proposed by the present invention # 恭 二 ΐ uses ΐ to avoid the solitary light ray = 1 r generated by the abnormal phenomenon of the high-voltage output interval, and the high-voltage output interval described by μ includes a The source f that provides the power input is 10, a control unit that provides a voltage distribution signal 11, a driving unit that receives the aforementioned two sources and the voltage distribution signal and performs voltage conversion, and a one that receives the voltage after conversion and changes it. A high-voltage booster unit and a load 14 connected to the high-voltage output terminal of the aforementioned booster unit 13 (the load is an electronic product driven by a south-pressure drive, which can be a cold cathode tube, anion generation =,). (The principle of power input, voltage distribution, conversion voltage transformation, and high voltage driving in the delta output range is well known, and is not a technical feature of the present invention, so it will not be described in detail below.) The solitary light discharge protection device of the present invention 20 has an electrode plate 21 that absorbs the high-voltage arc discharge signal emitted by the booster unit 13. The electrode plate 21 is a copper pig or a conductor that can absorb electric foxes. Where any arc discharge effect occurs in any high-voltage output section, according to the embodiment of the present invention, if the boosting unit 13 includes a transformer 131 and a circuit board 1 3 3, the arc discharge effect point includes the transformer 丨 3 i (When it is broken), the transformer 131 and the circuit board 丨 33 lead (when the lead 1 2 2 is aged and broken due to temperature, humidity, etc.), the circuit board 1 3 3 and the load 14 connector 134 (due to the connector 134Aging or improper use
591839 五、發明說明（5) ------ 導致公插與母座間產生一小小間隙），且利用一群阻抗元 件f組成轉壓電路_轉壓單元22接收上述電極板21所吸取 的南壓弧光放電訊號後轉成一低壓弧光放電訊號，此時， 再以一由二極體及電容所組成整流電路之整流單元2 3接收 上述轉壓單元22之低壓弧光放電訊號並進行整流，且於整 流後輸出一弧光雜波，而此弧光雜波受到一觸控單元24偵 ，後，觸控單元24將輸出一觸發訊號對控制單元丨丨或驅動 單元12彳τ止作動而達避免弧光放電效應，前述之觸控單元 24係為一矽控整流器或正反器。 由前述電路流程中可明顯看出，若高壓輸出區間任一 + 位置因損壞或斷裂，讓負載14無法受到高壓驅動而引發弧 光=電現象，此時，電極板21吸收弧光，並由轉壓單元22 轉壓、整流單元23整流為弧光雜波，即可由觸控單元24偵 測發出觸發訊號即時讓控制單元丨丨或是驅動單元丨2停止作 動，整個雨壓輸出區間當然立即停止高壓轉換及輸出，因 此不會再產生弧光放電效應，週邊零組件當然也不會有熱 累積或火，情事，因此可確保其不會有燒毁危險發生。… 如第4圖」所不，係為本發明之電極板21配置實施 =，以對應變壓器131斷裂所可能引發之弧光放電效應而 3 ，本發明之電極板2 1係可配置於變壓器丨3 j高壓輸出端曝 ，部，設置位置可直接貼附在電路板133表層，須注意的 是丄電極板21必須與變壓器131保有一定飛弧距離，讓變 壓器1 3 1之高壓輸出端產生弧光放電效應時，弧光訊號將 由電極板21吸收，並輸送至相對應轉壓單元22線路達到防 591839 五、發明說明（6) 護效果。 却「第5圖」所示’係為本發明之電極板2 1配置另一 實施例，本實施例應用面同樣是對應變壓器1 3 1斷裂所可 能引發之弧光放電效應而言，但與第4圖不同點在於，變 壓器1 3 1上可配置有一蓋體5 0 '儿成电性极z 1係設置在芸 體50内壁面，但同樣電極板21必須與變壓器1 31保有一定 ，弧距離，讓變壓器1 31之高壓輸出端產生弧光放電效^ 光訊號將由電極板21吸收，並輸送至相對應轉壓〜單 7022線路達到防護效果。 得早591839 V. Description of the invention (5) ------ leads to a small gap between the male plug and the female seat), and a group of impedance elements f is used to form a voltage conversion circuit_ The voltage conversion unit 22 receives the above-mentioned electrode plate 21 The south-voltage arc discharge signal is converted into a low-voltage arc discharge signal. At this time, a rectifier unit 23 including a rectifier circuit composed of a diode and a capacitor receives the low-voltage arc discharge signal of the above-mentioned transformer unit 22 and performs rectification. After the rectification, an arc clutter is output, and the arc clutter is detected by a touch unit 24. After that, the touch unit 24 will output a trigger signal to the control unit 丨 丨 or the drive unit 12 彳 τ to stop operation. To avoid the arc discharge effect, the aforementioned touch unit 24 is a silicon controlled rectifier or a flip-flop. It can be clearly seen from the foregoing circuit flow that if any + position in the high-voltage output section is damaged or broken, the load 14 cannot be driven by high-voltage and arc light = electrical phenomenon is caused. At this time, the electrode plate 21 absorbs the arc light and is converted by the voltage. Unit 22 converts voltage and rectifier unit 23 rectifies into arc clutter, which can be detected by touch unit 24 and trigger signal is sent to control unit 丨 丨 or drive unit 丨 2 to stop operation. Of course, the entire rain pressure output range immediately stops high voltage conversion And output, so there will be no arc discharge effect, and of course there will be no heat accumulation or fire in the surrounding components, so it can ensure that there is no danger of burning. … As shown in Figure 4 ”, it is the configuration and implementation of the electrode plate 21 of the present invention = to correspond to the arc discharge effect that may be caused by the break of the transformer 131. 3, the electrode plate 2 of the present invention can be configured on the transformer 3 j The high-voltage output terminal is exposed, and the setting position can be directly attached to the surface of the circuit board 133. It should be noted that the 丄 electrode plate 21 must maintain a certain arcing distance from the transformer 131, so that the arc discharge of the high-voltage output terminal of the transformer 1 31 When it is in effect, the arc signal will be absorbed by the electrode plate 21 and transmitted to the corresponding transformer unit 22 line to prevent 591839. V. Description of the invention (6) Protection effect. However, the “shown in FIG. 5” is another embodiment of the electrode plate 21 of the present invention. The application surface of this embodiment is also corresponding to the arc discharge effect that may be caused by the break of the transformer 1 31. The difference in Figure 4 is that the transformer 1 3 1 can be provided with a cover 50 0 'into the electrical pole z 1 is arranged on the inner wall surface of the brass 50, but the electrode plate 21 must also have a certain arc distance from the transformer 1 31 , So that the arc discharge effect is generated at the high-voltage output terminal of the transformer 1 31. The light signal will be absorbed by the electrode plate 21 and transmitted to the corresponding voltage conversion ~ single 7022 line to achieve a protective effect. Early
第11頁 591839 圖式簡單說明 【圖式簡單說明】 第1圖，為習知漏電保護裝置的構造圖。 第2圖，為習知弧光轉向;裝置的構造圖。 第3圖，為本發明之電路流程方塊圖。 第4圖，為本發明之電極板配置實施例示意圖。 第5圖，為本發明之電極板配置另一實施例示意圖。 10 ...................電源單元 11 ...................控制單元 12· ..................驅動單元 13...................升壓單元 131 ....................變壓器 132 ....................引線處 1 33....................電路板 13 4....................插接處 14 .....................i Μ 2 0................弧光放電保護裝置 21....................電極板 22· · ·················轉壓單元 2 3...................整流單元 24...................觸控單元 30.................漏電保護裝置 40.........· · ......弧光轉向裝置 50.....................蓋體Page 11 591839 Brief description of the drawings [Simplified description of the drawings] Figure 1 shows the structure of a conventional leakage protection device. Fig. 2 is a structural diagram of a conventional arc turning device. FIG. 3 is a block diagram of a circuit flow of the present invention. FIG. 4 is a schematic diagram of an electrode plate configuration example of the present invention. FIG. 5 is a schematic diagram of another embodiment of the electrode plate configuration of the present invention. 10 ......... Power supply unit 11 ......... Control unit 12 ... .............. Drive unit 13 ............ Boost unit 131 ......... .......... Transformer 132 ..... Leads 1 33 ............. ... Circuit Board 13 4 .... ..... i Μ 2 0 ... arc discharge protection device 21. ... Electrode plate 22 ........................................................... Voltage conversion unit 2 3 ......... Rectification unit 24. ........ Touch unit 30 ........ Leakage protection device 40 ....... .............. Arc turning device 50 .............. cover
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