200836437 九、發明說明： 【發明所屬之技術領域】 本發明係關於具有電流感·之配電盤。 【先前技術】 並具有偵 器，且 中之電流之電流感測器。在此種配電般中-置 有由稷數個分支斷路器的各變 禋配私i中彡又置 由每-電流烕測哭暮()所構成之電流感測 通電顯示區麟設置雜據各t塊。此 分支斷路器的通雷妝能M 開平6-165620號公報} 習具有主斷路器(breaker)與分支斷路器， 光二極體 然而 盤内觀’目此於配電 測器的配置，分支斷路器愈多f 相對數目的電流感 電盤的施工勞力與時間也^多感測器的配置以及配 不易進行，若配置狀態置並 【發明内容】 本發明的目的在於解決上述習 =;__及配電盤的施工容易，以= 主斷==個電盤’包括-主電路之 器，並包括-電連接於該主斷路器支電路之分支斷路 及自該元件分支出來的分支桿；一父支斷路器間之元件以 個形成一體之電流感測器，用 200836437 各分支電路之分支電流，·一計算控 iff峨_斷分支電流與流人該主ίιϊ感5： 等分支電流與主電流之通電狀、^^=之輸出域，以將該 M 恤、物鮮树顯元間， 單元(4)之分支f路齡部=== = =體化分支電路感測 外，電流檢測、計微f使用電流狀況。此 無誤差之配魏。 各柯早就之故，可崎成簡單而 該主斷路n触財_主電路 绩 喊解域 給域^以及—電源單元，用以供 構成電路感測單元較佳由一印刷基板所 ί且以ϊίϊ包括:由一空心線圈卿成之該電流感測 面之電流通過的插通孔、設於該印刷基板表 連接珊屬 金屬==貫_ J圈的輸出進行信號處理;以及:S導；，用 ίίϊϊΐίϊ到Ϊ傳送路徑。如此’與習知利用CT進行‘檢 低，二安：二ί圈輪出開放故障時產生異常電壓的可能性降 電較便宜，又因電流偵測特性不會飽和，即使大 200836437 該$心線圈較佳為具有環繞該插通孔周圍之環心線圈與回捲 線圈之羅果斯基型(R〇g〇vskyc〇il)空心線圈。如此，受外界磁力的 影響輕微，故獨免降鋪_精顧。 該裱心線圈與回捲線圈之樣式形狀較佳大致相同。如此，與 所分卿成的迴圈_交叉的外界磁力的磁束量相等，而 根巧外界磁力產生之誘發電流對環心線圈與回捲線_言相等。 線圈與回捲線圈的誘發電流彼此抵銷。因此，外界磁力的 衫曰更輕微，可達成高精確度的電流檢測。200836437 IX. INSTRUCTIONS OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to a switchboard having a sense of current. [Prior Art] A current sensor having a current detector and a current. In this kind of power distribution, there is a current sensing power-on display area composed of a plurality of branch circuit breakers, and a current sensing circuit composed of a current circuit. Each t block. This branch circuit breaker's lightning protection ability M Kaiping 6-165620} has a main breaker (breaker) and branch circuit breaker, the light diode is in the disk, but the configuration of the power distribution detector, branch circuit breaker The more the f, the relative number of current sensing panels, the construction labor and time, the configuration and the configuration of the multi-sensor are not easy to perform, if the configuration state is set together [invention] The purpose of the present invention is to solve the above-mentioned ___ and switchboard The construction is easy, with = main disconnect == an electric disk 'includes - the main circuit of the device, and includes - a branch circuit that is electrically connected to the main circuit breaker branch circuit and a branch pole branching from the component; a parent branch circuit The components between the devices are integrated into a current sensor, and the branch current of each branch circuit of 200836437 is used to calculate the control iff峨_breaking branch current and the flow of the main ϊ ϊ 5: equal branch current and main current The output field of the shape and ^^=, in the M-shirt, the fresh tree between the explicit elements, the branch of the unit (4), the f-aged part === = = the body branch circuit senses, current detection, counting f Use current conditions. This error-free match with Wei. Each Ke has long been a good one, and it can be simple and the main circuit is broken. The main circuit is called the domain and the power supply unit is used to form the circuit sensing unit, preferably by a printed substrate. ϊ ϊ ϊ ϊ 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由 由;, use ίίϊϊΐίϊ to transfer the path. So 'with the knowledge of using CT to 'detect low, two amps: two laps out of the open fault when the possibility of abnormal voltage is less expensive, and because the current detection characteristics will not saturate, even the big 200836437 the $ heart The coil is preferably a Rogowski type hollow coil having a toroidal coil and a rewinding coil around the insertion hole. In this way, due to the slight influence of the external magnetic force, it is only necessary to reduce the shop _ fine. The shape of the core coil and the rewind coil is preferably substantially the same. In this way, the amount of magnetic flux of the external magnetic force intersecting with the circle of the circle is equal, and the induced current generated by the external magnetic force is equal to the loop coil and the rewinding line. The induced currents of the coil and the rewinding coil cancel each other out. Therefore, the external magnetic force of the shirt is slightly lighter, and high-accuracy current detection can be achieved.
一 板較佳具有：—資料傳送路徑，用以將該信號處理 二接彳 =猶送往該計算控制單元；以及—電源供給路徑， 測行卢給該信處理電路。因此，可以可靠地傳送偵 冽托唬，亚可達成配電盤的小型化。 盥補佳具有透過使时操作來設定該分支電路 =:ΐ=ϊ及該分支電路感測單元與主電路感測單 通報單元===電流進行運算’把運算結果傳送給該 易於整合雜齡與制電_行縣，因而 〜使用者透過該電路設定條件手段所做的 =所要發出之顯示或聲音輸出來進行 but報 的_手段朗'設定複_電路條件，成本較低㊉要使恥別 该计异控制單元較佳將每一分支 電流累計值與其它分支電路奮】，广值或-電期間之 比較結果傳送給該通報單元。如:3間之電流累計值之 支電路，故可找出節電效果大的分支的分 ^該電路設紐料縣触含每=進订即電。 疋手段，騎紐鮮被縣-分切設 7 200836437 支電路之雜電力、配電盤全體之雜電力等，胁進彳：；節= 條件f ί較佳包含每—分支電路之連接相或限定 二每二:支制單元較佳根縣-分支電路之電流 传以“也可以便朗方式得知配賴全體之電流狀】 行_運算’以輸出過電流之馨 因防ί ΐ的Γ：：據限定電麵設定料停電前的， 路之發ff錢行該分支電 =來識別分支電路過電流的通;與主電;過==的: 早兀之傳达路控。如此，可對應 位^二 :裝表=，各分支電路的通電狀況二= 主斷ΐ=ί=;;ΓΓ器的位置處具有用以表示該 行通知二應於主電路的位置進 發先 200836437 如此，從配 段，彻操作手 前是 能。 沒有無謂的 ξΐ^ΐ^ 否有人_號，以切換開關前述各單元之二 ’在使用者不在的喃可停止配電盤u 表不則可節省能源。 下4 【實施方式】 (第一實施例） =下參糊式朗本發明第—實施例之般 的組成。配電盤1係自外部電源接收電力 數分支電路所構成之複 5、以及接收計算控制單开^於山於咕口现心寸开控制早兀 元6。 之輸出抬號以通知給使用者之通報單 配電盤1係為一種I相二# 4 條雷力綠Ν ΤΙ τ’ 早相—線式配电盤’由主斷路器2經由3 :、，’自外部電源接收電力。此處之電力缚Ν Α由# 卜，分搞路113連制主 ，的情形下，連接到電力㈣ L ’而在 支斷路器3間之分支電路卜啦罢女八+iJ； r、L2包力線與分 測器40_流經2個分支電路中刀^^f測單元4’以電流感 3之另-侧連接有負载支⑨路中之—的電流。此外，分支斷路器 ' - … · ： .· · 200836437 -2為配電盤的外觀構成示意圖，而圖3為分 構成不意圖。基台7連接至主斷路器2，並有線 外’在基台7與分支斷路器3間設置分支電流 t側配置計算控制單元5,基台7的上面“乃7 分支電流感測單以與算控制單元5之間以及計 通報單元ό之間係透過傳送路獲9連接。 彳早兀5舁 圖4為主斷路器2的平面視圖。主斷路器 ，，負載側端子22,在主 端子與負載側端子間導電狀態的開關機構(圖、 開關機構之_用之操作把手23設置於殼體的前面 2具備了於電源侧端子與負載侧端子間流經之電流過 = 1把/ f __(GFF)位域之電路i 功月b(圖中未不出）。此外，較佳之主斷路器2構 ^所 ^與負載側端子職經之電流過大的情形下，、^ 時亦會將其遮斷。 Μ錄路電流 接著就基台7加以說明。圖5⑻顯示基台7部分斷面 而圖5(b)顯示基台7之斷面。基台7支撐電連接至分支斷路哭3 以及主斷路器2之負載侧端子22之3個元件71，72, 73。元件7) 73係以螺絲74連接至主斷路器2之負載側端子22，元件^ ’ 電力線Ν連結，元件72與電力線〇連結，而元件乃與力綠〃 L2連結。元件71係以設置於基台7長邊兩端之支柱乃/固、、、一 件72與73係設置於基台7短邊的兩侧。元件72包括基台7 板部72a、以及從平板部72a開始全部呈直角彎折再彎成υ 或曲f狀所形成之複數個分支桿72b、72c。分支桿72b與八二 72c尚度有所不同，且呈並排交錯而成。 刀于 73c 〇 元件73也和元件72同樣包括平板部73a、以及分支桿现、 ) 200836437 分支斷路器3為長方體形，殼體的一端的側壁上有3個端子 部31a，31b,31-c ’藉由此端子部來夾持並電連 支桿73b,。分支斷路器3具有二換機= 你用:气用2。购$，端子部31b，31e呈導通狀態，而當 使用100V %，端子部3ia，3ic呈導通狀態。 接至二念:具5:對另侧端子部32，以將負載的電源線連 接至双體的另-側。分支斷路n 3的殼體 31C與另側端子部32 f_細職 ==3 : 4表分支槪測單元 丨視構造，圖7(:齡 數個讓分支桿72h、7从j的*方向之一側並排設置有複 短邊方向的中央附近並排 1牙的圓^第—插通孔42a，印刷基板41 圓形第二插通孔42b。本、73c貫穿的 上組裳或形歧子特植板」·於基板 通孔插通孔42a之周邊，圍繞第一插 及逆向捲回之回捲缘圈之^進之環心線圈(Tor〇idal coil)以 45，由設置於_心線圈 穿印刷基板41以^屬和f面的金屬箱圖案43 .以及貫 用之CT戶斤進行案43連接之透孔44等所構成。與習 包机W、j相比’線圈輸出開放故障時產生異常電 11 200836437 安全。此外，透過印刷基板41並使用空心 „ 45之故’電“測器較薄_g_較便宜，又因沒有鐵芯之故 躲不倾和，即使核流也，且可達成輕量化 與^匕。由於電流感測器4〇為羅果斯基型（Rogov#—之空 二=^5 ’不太受外界磁與熱的影響，因此可設在元件的附近， =71與分支斷路器3之間，可達成配電盤的小形 (Rogovskycoil)^^^^® 45 的影響輕微，故可避免降低偵測的精確度。A board preferably has: - a data transfer path for processing the signal to be connected to the computing control unit; and - a power supply path to the signal processing circuit. Therefore, the detection tray can be reliably transmitted, and the sub-distribution of the switchboard can be achieved.盥补佳 has set the branch circuit through time-keeping operation =: ΐ = ϊ and the branch circuit sensing unit and the main circuit sensing single notification unit === current operation 'transfer the operation result to the easy integration integration And the power supply _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Preferably, the counting control unit transmits the comparison result of each branch current to the other branch circuit, and the comparison result of the wide value or the electric period is transmitted to the notification unit. For example, the branch circuit of the current value of the three currents can be used to find out the branch of the branch with large power saving effect.疋 , 骑 骑 骑 骑 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 2008 Every two: The current of the branch-counter-branch circuit of the control unit is transmitted as "the current state of the whole circuit can be obtained in a convenient way.] The line_operation is used to output the overcurrent of the current. According to the limited electrical surface setting material before the power failure, the road sends the ff money to the branch power = to identify the branch circuit over current; and the main power; over ==: early transmission of the road control. So, can correspond Bit ^ 2: loading table =, the power-on status of each branch circuit = = main break ΐ = ί =;; the position of the device has a position to indicate that the line should be notified to the main circuit in the first place 200836437 Paragraph, it is possible to operate the hand beforehand. There is no needless ξΐ^ΐ^ No one _ number, to switch the two of the above-mentioned units' to stop the switchboard u in the absence of the user, the table can not save energy. Next 4 [Implementation Mode] (First Embodiment) = The same as the first embodiment of the present invention The switchboard 1 is a complex 5 consisting of a branch circuit for receiving power from an external power source, and a receiving calculation control unit is opened in the vicinity of the mountain. The output is raised to notify the use. The notification board of the dispatcher 1 is an I phase two #4 Lei Li green Ν τ' early phase-line switchboard 'by the main breaker 2 via 3:,, 'from the external power supply. Here The electric power Ν Α # # # # # # # # # # # # 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 113 The line and the sub-tester 40_ flows through the two branch circuits, and the current is connected to the other side of the current sense 3. In addition, the branch circuit breaker '- ... · :······························································································· The current t side is arranged to calculate the control unit 5, and the upper surface of the base 7 is between the 7 branch current sensing unit and the arithmetic control unit 5 And the notification unit is connected to each other through the transmission path.彳早兀5舁 Figure 4 is a plan view of the main circuit breaker 2. Main breaker, load side terminal 22, switch mechanism in a conductive state between the main terminal and the load side terminal (the operation handle 23 for the switch mechanism is provided on the front surface 2 of the casing and is provided with the power source side terminal and the load The current flowing through the side terminals is over = 1 / f __ (GFF) bit field circuit i power month b (not shown in the figure). In addition, the preferred main circuit breaker 2 structure and load side terminal In the case where the current is too large, it will also be blocked. The current of the recording circuit is then explained on the base 7. Figure 5 (8) shows a partial section of the base 7 and Figure 5 (b) shows the base 7 The base 7 supports the electrical connection to the branch break cry 3 and the three components 71, 72, 73 of the load side terminal 22 of the main breaker 2. The component 7) 73 is connected to the load of the main breaker 2 with a screw 74. The side terminal 22, the component ^ ' power line Ν is connected, the element 72 is connected to the power line ,, and the element is connected to the force green 〃 L2. The element 71 is provided on the both sides of the short side of the base 7 with the pillars provided at both ends of the long side of the base 7 as being solid/solid, and one piece 72 and 73. The element 72 includes a base 7 plate portion 72a, and a plurality of branch rods 72b, 72c formed by bending all of the flat portions 72a at right angles and then bending into a meandering or curved shape. The branching rod 72b is different from the octagonal 72c and is formed by side by side. The blade 73c member 73 also includes a flat plate portion 73a and a branching rod as in the element 72. The 200836437 branch circuit breaker 3 has a rectangular parallelepiped shape, and the terminal side of one end of the housing has three terminal portions 31a, 31b, 31-c. 'The terminal portion is used to clamp and electrically connect the rod 73b. Branch breaker 3 has two replacements = you use: gas 2 . When $ is purchased, the terminal portions 31b and 31e are turned on, and when 100 V% is used, the terminal portions 3ia and 3ic are turned on. Connected to the second reading: with 5: the other side terminal portion 32, to connect the power line of the load to the other side of the double body. The housing 31C of the branch breaking circuit n3 and the other side terminal portion 32 f_ fine job == 3 : 4 table branch detecting unit squinting structure, Fig. 7 (: the number of the branching branches 72h, 7 from the * direction of j One side is arranged side by side with a circular hole-first insertion hole 42a in the vicinity of the center in the direction of the complex short side, and a circular second insertion hole 42b in the printed substrate 41. The upper group or the triangular group penetrates the upper group or the shape of the polygon "Terminal plate" is placed around the substrate through-hole insertion hole 42a, and the toroidal coil around the first insertion and the reverse rewinding loop is 45, which is set in the heart. The coils are printed on the printed circuit board 41 by the metal box pattern 43 of the genus and the f-plane, and the through-holes 44 connected by the CT tongs 43 used in the case of the coils. Anomalous electricity 11 200836437 is generated. In addition, it is cheaper to pass through the printed circuit board 41 and use the hollow _ 45 electric measurator _g_, and because there is no iron core, even if the nuclear current, And it can achieve weight reduction and ^匕. Because the current sensor 4 is Rogoki type (Rogov# - the empty two = ^ 5 ' is not affected by external magnetic and thermal effects Thus may be provided in the vicinity of the element, between 3 = 71 can be achieved with a small branch circuit-breaker panel-shaped (Rogovskycoil) ^^^^ slight impact ® 45, it can avoid reducing the accuracy of detection.
^味f t Ϊ，板41短邊方向的另—側’2個電流感測器4。均設有 料™ :了、，：域處理電路46根據時間區分 iL 瓜感測益40交互取樣’進行增幅等處理，傳送電路47 =號處理電路46的輸出信號做數位轉換。印刷基板41中設有 f f號處，路46 _送電路47之輸細讓之資剑傳送路 徨，以及提供直流電源之電源供給路徑49，該資訓傳送路徑48 與該電源供給路徑49聽置於印職板μ之端部，與連接哭％ ，。連接H 95連接至舰路徑9，將輸出錢傳送至計算&制 早兀5。分支電流感測單元4係以分支桿72b，73b貫穿第一插通孔 42a而以刀支桿72c，73c貫穿第二插通孔42b，因而設置在基台7 =朗整體化之分支電流_單元4，可以高精確度制出 为支％路全部的電流，可得知精細的電流使用狀況。此外，因印 刷基板41設置有信號處理電路46與傳送電路47，可以可靠傳送 偵測信號，並可達成配電盤1的小型化。 ' 、 參照圖8說明上述環心線圈與回捲線圈的樣式形狀大致相同 時之空心線圈45。圖8顯示空心線圈45圓周方向的—部分。環心 線圈81位於印刷基板41 #表面與裏面，包括呈放射線設置於插 ，【L42a周圍之表面配線43a (實線)與裏面配線43b (虛線），以及 貫穿印刷基板而與這些配線相連接之透孔44。箭頭A表示環心線 圈81的捲繞方向。 12 200836437 回捲線圈82與環心線圈81—樣位於印刷基板41的表面盥 面，包括呈放射線設置於插通孔42a周圍之表面配線43c (細杏 、 與晨面配線必d (細虛線）’以及貝穿印刷基板而與這些配線相^ 之透孔44。箭頭B表示回捲線圈82的捲繞方向。 ^由於磁束在環心線圈81與回捲線圈82所分別形成的迴 交叉，因而在個別線圈產生誘發電流。環心線圈81與回捲線圈幻 的樣式形狀大致相同，因此外界磁力所誘發之電流對環心線 與回捲線圈82而έ相等。又因環心線圈81與回捲線圈82圭 方向相反，個別的誘發電流彼此抵銷。因此，電流偵 鲁 力的影響輕微，可達成高精確度的電流偵測。 、 ， 4 著說明計算控制單元5。目9顯示計算控制單元5的外 ，。計算控制單元5包括電路條件設定部51，藉由電路條 =1來設定主電路或分支電路等的限定電流值 對^ =6進行物補準。糊线紐㈣錢级 j的限定電流值，利用分支電路限定電流設级51 設定分支電路的選取與分支電路陳定電流值。J 報，Ϊ關51c，來切換於電流值超過限定電流值時發出盤 地二祕定電流值小的極限值發出警報。^樣 超過PP t "報切換開關別係用來切換於分支電路的電流值 的極報’或者抓絲蚊驗定電流值小 蜂鳴音蜂鳴器音量開關51e用來調整通報單元6的 的價ί 崎_齡，根據分支電流感測單元4 6來發件奴部51所設定的設定條件，由通報單元 接收電力'提料卜二f异控鮮元5内部具有電源單元，從外部 通報單元0。、直仙'电源給控制電路、分支電流感測單元4”以及 接者說明通報單元6。圖10⑻為通報單元6的平面視圖，圖 13 200836437 10(a)為通報單元6的平面視圖，圖1G(b)為通報單元6的外觀示意 圖，圖10(c)為通報單元6的構成示意圖。通報單元6係由安裝有 LED 6卜蜂鳴器62與人體偵測感應器66之印刷基板63，收納印 刷基板63之成形部材M，以及用來保護通報單元6顯示面的透明 外包裝膜65所構成。LED 61可發出多種顏色。 主斷路器2用的3個LED 61a設於印刷基板&的主斷路器2 側的0應與主電路的限定電流值的比較結果點亮不同的 3='”斷路器3關複數個LED 61b f鄰連接於相對應的 二於印刷基板63上，因應與相對應分支電路的限 比較結果點燈號。此外，除了限定電流以外， LED 61 g Pi電流雜換發光醜色。_胁掌握電流值。 藉由點亮對應於主電路與分支電路位置之咖61，可 Ϊ電，且因_61係安裝在印刷基板63上，通岸 省力且便宜。此外’彻電路條件設定部5 的LdIi ‘=1應於正在進行設定的分支電路的通報單元 示手段就可設定複件成 =不需要賴^ j鳴器62設於印刷基板63上主電路2的相反侧的 與分支電路的電流量發生警報鳴響。此時，主電路 警報音種類不同，例如發聲間隔有所不同。Ϊ Ρ使只有1個蜂鳴器62也可識別分支雷路的鉬 * 路，通報。另外，利用電路條件設定部 路=侔^】 用夂2 ^對麟鳴音便進形驗路條件的設定，不需3 了 外。又，^ 的外部。由於與配電盤分離亦v得知，易於掌二； 200836437 66可_配錢丨旁是否有人，並傳賴測數據 因此S盤制等將各部分單元化’ 中’與信號處理電路46及僂i吴兩败竹上: 包机感測早兀4 48 95 汉於计异控制單元5中之帝欠狄 彳屯吩心此外，配 將設定之條件傳送到控制電路i。電路52， 連接到通鮮元6的LED 61 _m2=傳达路徑9 單元92二^ 報功能的電路。計算控制單元5設有電源 给 92包括切換電源供給操作的電源開關96。 早凡 流入本實施例配電盤1之動作。若電流 偵测作笮。孔 刀支才干72b或72c，則電流感測器40輸出 電路&傳送41rJ^個電流感測器40均設有信號處理 汽咸制哭、31 "唬處理電路46根據時間區分對2個電 理電路“Sii做等處理，傳送電路47對信號處 的LPrTI广制ί705中之電路條件設定部51中，以使通報單元6 、 點亮或與蜂鳴器62鳴響等為條件，設定主電^^與分支 200836437 電路等的限定電流值’並將設定條件傳送給控制電路幻 -電路所傳送之分支 .於分支電路的f流值崎設定之i ^加以比較’ 路的電流值= 物說給蜂鳴器62。分支電 因此可迅速而得知， ►在停電前先得知，因此可達成獅停電的目=值《讀低，會^味 f t Ϊ, the other side of the board 41 in the short side direction 2 current sensors 4. Each of the materials TM: , , : : domain processing circuit 46 distinguishes iL melon sense 40 interactive sampling according to time to perform amplification and the like, and the output signal of the transmission circuit 47 = number processing circuit 46 performs digital conversion. The printed circuit board 41 is provided with a ff number, the line 46_transmission circuit 47 is thinned to allow the sword transmission path, and a power supply path 49 for supplying a DC power source is provided. The training transmission path 48 and the power supply path 49 are listened to. Placed at the end of the printed board μ, and the connection is crying %. Connect the H 95 to the ship path 9 and transfer the output to the calculation & The branch current sensing unit 4 penetrates the first insertion hole 42a with the branch rods 72b, 73b and penetrates the second insertion hole 42b with the blade rods 72c, 73c, thereby setting the branch current at the base 7 = 朗 integration Unit 4 can produce all the currents of the % path with high precision, and can know the fine current usage. Further, since the printed circuit board 41 is provided with the signal processing circuit 46 and the transmission circuit 47, the detection signal can be reliably transmitted, and the miniaturization of the distribution board 1 can be achieved. The air-core coil 45 will be described with reference to Fig. 8 in which the shape of the toroidal coil and the rewinding coil are substantially the same. Fig. 8 shows a portion in the circumferential direction of the air-core coil 45. The toroidal coil 81 is located on the surface and the inside of the printed substrate 41, and is provided with radiation, such as surface wiring 43a (solid line) and inner wiring 43b (dashed line) around L42a, and is connected to the wiring through the printed substrate. Through hole 44. The arrow A indicates the winding direction of the ring coil 81. 12 200836437 The rewinding coil 82 is located on the surface of the surface of the printed circuit board 41, and includes a surface wiring 43c which is radially provided around the insertion hole 42a (fine apricot, and morning wiring must be d (thin dotted line) 'and the through hole 44 of the printed circuit board and the wiring. The arrow B indicates the winding direction of the rewinding coil 82. ^Because the magnetic beam is formed in the back-crossing of the toroidal coil 81 and the rewinding coil 82, respectively The induced current is generated in the individual coils. The shape of the toroidal coil 81 and the rewinding coil are substantially the same, so that the current induced by the external magnetic force is equal to the loop of the loop and the rewinding coil 82. The coil coil 82 has the opposite direction, and the individual induced currents cancel each other out. Therefore, the influence of the current detection force is slight, and high-accuracy current detection can be achieved. , , 4 The calculation control unit 5 is shown. Outside of the unit 5, the calculation control unit 5 includes a circuit condition setting unit 51, and sets a limited current value of the main circuit or the branch circuit or the like by the circuit strip=1 to perform object registration. The paste line has four (four) money level. j The current value is limited, and the current setting stage 51 is defined by the branch circuit to set the branch circuit selection and the branch circuit current value. J report, shut off 51c, to switch the current value when the current value exceeds the limit current value. The small limit value gives an alarm. The sample exceeds the PP t " report switch switch is used to switch the current value of the branch circuit to the pole report 'or catch the mosquito test current value small beep sound buzzer volume switch 51e The price used to adjust the notification unit 6 is set according to the setting conditions set by the branch current sensing unit 46 to the sending unit 51, and the receiving unit receives the power 'receiving material' There is a power supply unit inside, an external notification unit 0., a direct power supply control circuit, a branch current sensing unit 4, and a receiver notification unit 6. Fig. 10(8) is a plan view of the notification unit 6, Fig. 13 200836437 10( a) is a plan view of the notification unit 6, FIG. 1G(b) is a schematic view of the appearance of the notification unit 6, and FIG. 10(c) is a schematic diagram of the configuration of the notification unit 6. The notification unit 6 is provided with an LED 6 buzzer 62. And human body detection sensor 66 The printed substrate 63 is formed by accommodating the formed member M of the printed substrate 63 and a transparent overwrap film 65 for protecting the display surface of the notification unit 6. The LED 61 can emit a plurality of colors. The three LEDs 61a for the main breaker 2 are provided. The 0 on the side of the main circuit breaker 2 of the printed circuit board & should be different from the result of the comparison of the limited current value of the main circuit. 3='" Circuit breaker 3 is connected to a plurality of LEDs 61b f is connected to the corresponding two printed circuit boards. On 63, the lighting number is compared with the limit of the corresponding branch circuit. In addition, in addition to the limited current, the LED 61 g Pi current is illuminating. _ Threat master current value. By lighting the coffee beans 61 corresponding to the positions of the main circuit and the branch circuit, the power can be turned off, and since the _61 system is mounted on the printed circuit board 63, it is labor-saving and inexpensive. In addition, the LdIi '=1 of the circuit condition setting unit 5 can be set in the notification unit of the branch circuit that is being set, and the copy can be set to be replaced by the main circuit 2 on the printed circuit board 63. An alarm sounds on the opposite side of the current with the branch circuit. At this time, the main circuit alarm tone type is different, for example, the utterance interval is different. Ϊ 只有 Only one buzzer 62 can also recognize the molybdenum * road of the branch road, notification. In addition, the circuit condition setting section = 侔^] Use 夂 2 ^ to set the inspection conditions for the Lining tone, and it is not necessary. Also, the outside of ^. Because it is separated from the switchboard, it is easy to know; 200836437 66 can be equipped with money, whether there is someone next to it, and pass the measurement data, so the S disk system will unitize the parts and the signal processing circuit 46 and 偻i Wu two defeated bamboo: charter sensing early 兀 4 48 95 Han dynasty control unit 5 in the dynasty Ding dynasty, in addition, with the set conditions transmitted to the control circuit i. The circuit 52, which is connected to the LED 61 of the fresh element 6, _m2 = the circuit that communicates the function of the path 9 unit 92. The calculation control unit 5 is provided with a power supply 92 including a power switch 96 for switching the power supply operation. The action of flowing into the switchboard 1 of this embodiment is as early as possible. If the current is detected. The hole cutter branch 72b or 72c, then the current sensor 40 output circuit & transfer 41rJ ^ current sensor 40 are provided with signal processing steam salt crying, 31 " 唬 processing circuit 46 according to time to distinguish two The electric circuit "Sii is processed in the same manner, and the transmission circuit 47 sets the circuit condition setting unit 51 in the LPrTI 805 of the signal to set the condition of the notification unit 6, the lighting, or the buzzer 62 to be set. The main circuit ^^ and branch 200836437 circuit and other limited current value ' and transfer the set condition to the branch of the control circuit magic circuit. The f stream value of the branch circuit is set to i ^ to compare 'the current value of the road = The object is said to the buzzer 62. The branching power can be quickly known. ►Before the power outage, it is known, so the goal of the lion power failure can be reached.
線各分支電路與電力 與200V中的哪一個。承，刀支电路的限定電壓要100V 則限定電壓為2GGV，若分支電力線U，L2連接， 接，則限定電壓為1〇〇v ^路;；屯力、、泉㈣以或尺與[2連 部5i取得各分支電路^力可從電路條件設定 路主電路各相的電流值，與二電 ，燈信號給通報單元路^限定電流值加以比較，輸出點 -來，不輸出鳴響信號給蜂鳴器.如此 盤念體以『路的電流感測器也可以便宜的方她 此外，透過控制電路52，將每— 期間内的電流累計值與其它分支$值或-定 可通報消耗電力大的八iid可通報值大的分支電路。由於 路，以易於找出節電it路欠可找出節電效果大的分支電 支電部51設定限定電壓，根據各分 體相桃電力、累計電量、電費換算值、耗 16 200836437 ::在ΐΐΐί元6通報二氧化碳排放量的換算值等。另外，可 忠=====，解元㈣ 單元4、^"單的電源開關關閉，停止分支電流感測 沒有人時’會停止麵 (第二實施例） 以下說明關於本發明第二實施例之配電盤卜 實:Γ之主斷路器2的内部，圖12(b)顯示主電上感;i 般1構發明實施例之配電盤1係於第一實施例‘配電 有設於主斷路器2上之主電路感測單元24。主電 心/、彳早元24係由印刷基板25所構成，和分支雷路虑σ 一 =樣具有電流感測器4G、信號處理電路 ^ ^ ，個電流感測器40，用以偵測2條電力線的“。電: 态所檢測出之電流經信號處理電路46盥傳 ^ ' 中3Ϊ電路52。主電路的電流值不用從分支電路的電 4b ’ &由主電路_單元24翻，因此可正確地測得= (第三實施例） 以下姻關於本發明第三實施例之配電盤〗。 例Γ電盤1的外觀。關於本發明實‘之^Γ 3路ί Γ元4上安裝CT94，分支捍8不是裝設^支 电路感射7G 4上’ *是裝設在分支斷路器3另側端子部32 土。 200836437 分支電路感測單元4的製作簡單，分支電路感測單元4的安裝拆 卸都容易，另外，就算CT94的厚度大也可安裝。電流感測器4〇 也可沒有CT94。 ^本發明不現於上述各種實施例之構成，在不變更發明精神 的範，内，各種變化都有可能。例如配電盤i為單相二線事或三 =式等均可。另外，電流制H4。巾零制電流❹彳器4。亦可 安裝於印刷基板41上。亦可用CT取代電流感測器4〇。又 例如液晶取代LED 61。此外，可以人聲取代蜂鳴音。 用 本申請案主張曰本專利申請案號2〇〇6_3 i 9379與 =觸之糊。鮮申細全體咖人本申請案中做 【圖式簡單說明】Which branch of the line is connected to the power and 200V. The limit voltage of the knife circuit is 100V, and the limit voltage is 2GGV. If the branch power line U, L2 is connected, the limit voltage is 1〇〇v ^ way;; force, spring (4) or ruler and [2 The connecting portion 5i obtains the power of each branch circuit, and can set the current value of each phase of the main circuit of the circuit from the circuit condition, compares with the second electric power, the lamp signal to the notified unit circuit, and the output current point, and does not output the sounding signal. Give the buzzer. So the body of the circuit can also be cheaper. In addition, through the control circuit 52, the current accumulated value in each period and the other branch $ value or - can be reported to consume The power of the eight iid can be reported as a large branch circuit. Because of the road, it is easy to find the power-saving it road, and the branch electric branching unit 51 having a large power-saving effect can be found to set the limited voltage. According to each split phase, the power of the peach, the accumulated electric quantity, the electricity rate conversion value, and the consumption 16 200836437 :: in ΐΐΐ ΐΐΐ Element 6 reports the conversion value of carbon dioxide emissions. In addition, the loyalty =====, the solution (4) unit 4, ^" single power switch is off, stop branch current sensing when there is no one 'will stop the surface (second embodiment) The following description relates to the second invention The switchboard of the embodiment is: the inside of the main breaker 2 of the crucible, FIG. 12(b) shows the main power sense; the switchboard 1 of the embodiment of the invention is in the first embodiment, the distribution is set on the main disconnect The main circuit sensing unit 24 on the device 2. The main core /, the early element 24 is composed of the printed circuit board 25, and the branch lightning path σ a sample has a current sensor 4G, a signal processing circuit ^ ^, a current sensor 40 for detecting The electric current detected by the two electric power lines is transmitted through the signal processing circuit 46. The current value of the main circuit is not turned from the electric circuit 4b of the branch circuit. Therefore, it can be correctly measured = (Third embodiment) The following is a switchboard of the third embodiment of the present invention. The appearance of the electric disk 1 is exemplified in the present invention. When the CT94 is installed, the branch 捍8 is not mounted on the sensitized 7G 4'* is mounted on the other side terminal portion 32 of the branch breaker 3. 200836437 The branch circuit sensing unit 4 is simple to manufacture, and the branch circuit sensing unit The mounting and dismounting of the 4 is easy, and the CT94 can be mounted even if the thickness of the CT94 is large. The current sensor 4〇 can also be free of the CT94. The present invention is not limited to the configuration of the above various embodiments, and the invention is not changed. Within, various changes are possible. For example, switchboard i is a single-phase two-wire or In addition, the current can be made of H4. The towel zero current collector 4 can also be mounted on the printed circuit board 41. The current sensor can be replaced by a CT. For example, the liquid crystal replaces the LED 61. You can replace the buzzer sound with human voice. Use this application to claim this patent application number 2〇〇6_3 i 9379 and = touch paste. Freshly apply all the coffee people in this application [simplified illustration]
本發明得藉由下列圖式及朗，俾得—更深人之 U元件間之比例非固定，相同的標號代表各視圖的fV ==於本發明第—實施例之配電盤構成圖。 圃2為同一配電盤之斜視圖。 圖3為同一配電盤之分解斜視圖。 =為，-配賴之主斷路器之平面視圖。 圖。圖⑻為同-配電盤之基台斷裂斜視圖，圖5(b)為正面_ 6(b)^；^ , a 一配電盤之分支電路感測單元的正面侧斜視圖’圖6(C)為 圖7⑻為同-配電盤之電流感測器之正面視圖，圖7⑼為同 18 200836437 配電盤之電流感測器之透視圖，圖 電路感測單元時之斜視圖。 、、、口 -己電立安裝有分支 視圖圖8為同—配電盤中作為電减測器之空心賴之部分正面 圖9為同-配電盤之計算控制單元之 解斜視圖。 ’、、、□配弘盤之通報單元之分The present invention can be obtained by the following figures and lang, and the ratio between the U elements of the deeper person is not fixed, and the same reference numerals represent the fV of each view = the configuration of the switchboard of the first embodiment of the present invention.圃2 is an oblique view of the same switchboard. Figure 3 is an exploded perspective view of the same switchboard. = is, - a plan view of the main breaker. Figure. Figure (8) is a perspective view of the abutment fracture of the same-distribution panel, and Figure 5(b) is the front side _ 6(b)^;^, a a front side oblique view of the branch circuit sensing unit of a switchboard' Fig. 6(C) is Figure 7 (8) is a front view of the current sensor of the same-distribution panel, and Figure 7 (9) is a perspective view of the current sensor of the same 18 200836437 switchboard, which is a perspective view of the circuit sensing unit. ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, </ br>
崎盤之電_測11之部分電路圖。 圖⑻係關於本發明第二實施例之般 圖3係關於本發明第三實施例之配電盤之斜視圖。The circuit diagram of the 11th part of the electricity. Figure 8 is a perspective view of a second embodiment of the present invention. Figure 3 is a perspective view of a power distribution panel according to a third embodiment of the present invention.
【主要元件符號說明】 本案圖式中所包含之各元件列式如 1配電盤 3分支斷路器 5計算控制單元 7基台 21電源側端子 23, 33操作把手 24主電路感測單元 25,41，63印刷基板 32另側端子部 42b第二插通孔 43b，43d裏面配線 45空心線圈 47傳送電路 49電源供給路徑 2主斷路器 4分支電路感測單元 6通報單元 9傳送路徑 22負載侧端子 N，L1，L2電力線 40電流感測器 31^311¾ 31c 端子部 42a第一插通孔 43a，43c表面配線 44透孔 46信號處理電路 48資訓傳送路徑 51電路條件設定部 19 200836437[Description of main component symbols] The components included in the drawings are as follows: 1 switchboard 3 branch breaker 5 calculation control unit 7 base 21 power supply side terminal 23, 33 operation handle 24 main circuit sensing unit 25, 41, 63 printed circuit board 32 other side terminal portion 42b second insertion hole 43b, 43d inside wiring 45 air core coil 47 transmission circuit 49 power supply path 2 main breaker 4 branch circuit sensing unit 6 notification unit 9 transmission path 22 load side terminal N , L1, L2 power line 40 current sensor 31^3113⁄4 31c terminal portion 42a first insertion hole 43a, 43c surface wiring 44 through hole 46 signal processing circuit 48 training transmission path 51 circuit condition setting portion 19 200836437
51a主電路限定電流設定鈕 61,61a, 61b LED 64成形部材 66人體偵測感應器 72a，73a平板部 74螺絲 81環心線圈 95連接器 52控制電路 62蜂鳴器 65透明外包裝膜 71，72, 73 元件 8, 72b，72c， 73b，73c分支桿 75支柱 82回捲線圈51a main circuit limited current setting button 61, 61a, 61b LED 64 forming part 66 human body detecting sensor 72a, 73a flat part 74 screw 81 ring core coil 95 connector 52 control circuit 62 buzzer 65 transparent outer packaging film 71, 72, 73 element 8, 72b, 72c, 73b, 73c branch rod 75 post 82 rewind coil
2020