A7 42181 1 』 __________ 五、發明說明（1 ) [技術領域] 本發明係關於一種之附有通電 資訊計測裝置之斷路器，其中該通電資訊計測裝置係安裝 於斷路器，且可將供應該斷路器所保護之負載之通電資訊 予以顯示或收集者。 [背景技術] 第15圖為例如日本特開平11-8930號公報中所示習 知之附有通電資訊計測裝置之斷路器側視涵，第16圖則 為第15圖之電路構成方塊圓。這些囫中，1為斷路器本 體；2為與負載通電之通電主導體；3為使流通過通電主 導體2之負載電流予以導通或切斷之開閉接黠；4為變流 器’用以檢測流通過各通電主導體2之負載電流° 5為整流電路’用以整流變流器4之輸出； 6為峰值變換電路’將從整流電路5之输出電麇予以 電壓變換及A/D變換處理後，出檢测流通通電主導體2 之負載電流瞬間最大值； 7為瞬時定時延遲電路，當峰值變換電路6之輸出超 過特定值時’用以輸出信號 8為短定時延遲電路，依據瞬時定時延遲電路7之動 作輸出以下之位準’並依峰值變換電路6輸出之大小’進 行反定時延遲動作，以輸出信號： 9為有效值變換電路，於將從整流電路5之輸出施以 電壓變換及A/D變換處理後，取得相當於流通通電主導 趙2之負載電流有效值之有效值； 本紙張尺度適用中國國家標準（CNS>A4規格（2〖〇 X 297公釐） 1 310719 —v,i!*7--------裝-------J 訂--------線 (請先閱讀背面之注意事項洛填寫本黃> 經濟部智慈財產局員工消費合作社印製 4 2 181 1 t 五、發明說明（2 ) (請先閱讀背面之注意事項再填寫本頁) 10為長定時延遲電路，依有政值變換電路9輪出之 大小，於額定電流時，使斷路器本體1不進行斷路動作， 若為額定電流以上時，則進行反定時動作，以輸出信號； 11為觸發電路，接收瞬時定時電路7、短定時電路8 及長定時電路10任一信號，並藉由電磁線圏12’使開閉 接點3斷開，以切斷對負載之通電； 13為預先警報檢測電路，以稍低於額定電流之特定 電流值朝預先警報輸出電路14傳送輸出，使預先警報顯 示燈15點亮，以告知負載電流已接近斷路器本體1之斷 路動作，並預告因斷路器本體1之斷路動作而將發生之停 電，以防止突然之停電； 16為電源電路，用以從外部電源17使預先警報顯示 燈15之控制電源進行變換； 18為檢測過電流之變流器4以外之另一計測用變流 器，用以檢測流通各通電主導體2之負載電流； 經濟部智慧財產局員工消費合作社印製 19為變壓器，用以檢測通電主導體2間之電壓β其 中計测用變流器18及變壓器19收納於斷路器本想1内 部》 20為通電資訊計測裝置； 21為電流A/D變換電路，用以將計測用變流器18之 類比輸出變換為數位輸出； 22為電壓A/D變換電路，用以將變壓器19之類比輸 忠變換為數位輸出；此輸出信號在經過乘法電路及累加電 路處理後，經由纜線24將此輸出信號傳送至安裝於斷路 310719 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 42 18A7 42181 1 "__________ V. Description of the Invention (1) [Technical Field] The present invention relates to a circuit breaker with a power-on information measuring device, wherein the power-on information measuring device is installed in a circuit breaker and can supply the circuit breaker. The power-on information of the load protected by the device is displayed or collected. [Background Art] Fig. 15 is a conventional side view of a circuit breaker with an energizing information measuring device shown in, for example, Japanese Patent Application Laid-Open No. 11-8930, and Fig. 16 is a block circle of the circuit of Fig. 15. Among these, 1 is a circuit breaker body; 2 is a current-carrying main body which is energized with a load; 3 is an opening / closing connection that makes a load current flowing through the current-carrying main body 2 be turned on or off; 4 is a current transformer 'for The load current of the detection current passing through each energized main body 2 ° 5 is a rectifier circuit 'for rectifying the output of the converter 4; 6 is a peak conversion circuit' will perform voltage conversion and A / D conversion from the output voltage of the rectifier circuit 5 After processing, the instantaneous maximum value of the load current flowing through the main conductor 2 is detected; 7 is the instantaneous timing delay circuit. When the output of the peak conversion circuit 6 exceeds a specific value, the output signal 8 is a short timing delay circuit. The operation of the timing delay circuit 7 outputs the following level 'and according to the magnitude of the output of the peak conversion circuit 6' to perform an inverse timing delay operation to output a signal: 9 is an effective value conversion circuit and applies a voltage from the output of the rectification circuit 5 After conversion and A / D conversion processing, an effective value equivalent to the effective value of the load current flowing through the leading Zhao 2 is obtained; This paper size applies the Chinese national standard (CNS > A4 specification (2 〖〇 X 297 mm) 1 310719 —v, i! * 7 -------- install -------- J order -------- line (please read the notes on the back first to fill in Ben Huang> Printed by the Consumer Cooperatives of the Intellectual Property Office of the Ministry of Economic Affairs 4 2 181 1 t V. Description of the Invention (2) (Please read the precautions on the back before filling this page) 10 is a long-time delay circuit, according to government regulations The value conversion circuit has a size of 9 rounds. When the rated current is exceeded, the circuit breaker body 1 does not perform an open circuit action. If it is above the rated current, it performs an inverse timing operation to output a signal. 11 is a trigger circuit and receives an instantaneous timing circuit. 7. Any signal of the short timing circuit 8 and long timing circuit 10, and the opening and closing contact 3 is opened by the electromagnetic wire 圏 12 'to cut off the power to the load; 13 is a pre-alarm detection circuit, which is slightly lower than The specific current value of the rated current is transmitted to the pre-alarm output circuit 14 and the pre-alarm indicator 15 is turned on to inform that the load current is close to the disconnection operation of the circuit breaker body 1 and foretells that the The occurrence of a power outage to prevent a sudden power outage; 16 is a power circuit for The control power of the pre-alarm display lamp 15 is changed from the external power source 17; 18 is a measuring converter other than the current transformer 4 that detects overcurrent, and is used to detect the load current flowing through each energized main conductor 2; economical The Intellectual Property Bureau employee consumer cooperative printed 19 as a transformer, which is used to detect the voltage between the energized main bodies β, among which the measuring converter 18 and transformer 19 are housed in the circuit breaker originally thought "20" is the energizing information measuring device 21 is a current A / D conversion circuit for converting the analog output of the measuring converter 18 into a digital output; 22 is a voltage A / D conversion circuit for converting the analog input of the transformer 19 into a digital output; This output signal is processed by the multiplying circuit and the accumulating circuit, and then the output signal is transmitted to the open circuit 310719 via cable 24. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 42 18
五、發明說明（ 器本體1上面之顯示部23,將供應負载之通電資訊予以 顯示。 (請先閱讀背面之注意事項再填寫本頁> 另外，日本特開平9_198989號公報中記載有藉由霍 爾元件檢測負載電流之斷路器。 如上述所構成習知之附有通電資訊計測裝置之斷路 器，今一了計測負載電流，必須事先於斷路器本體i内部安 裝計測用變流器1 8 >而且，必須將通電資訊計測裝置2〇 安裝於斷路器本體1上面或側面，而需要用以連接斷路器 本體1及通電資訊計測裝置20之纜線。於是便產生斷路 器外型尺寸變大’生產成本增高等問題β 為解決上述問題’本發明提供一種附有通電資訊計测 裝置之斷路器’該斷路器不須事先於斷路器本體内部安裝 計測用變流器，使通電資訊計測裝置可於後來安裝於不設 有計器用變流器之斷路器，f不需用以連接斷路器及通電 資訊计測裝置之规線*故可使供應斯4器所保護之負載之 電壓、電流、電力、電力量、鎖緊螺絲部之溢度及斷路次 數等通電資訊予以顯示。 經濟部智建財產局員工消費合作社印製V. Description of the invention (The display unit 23 on the top of the device body 1 displays the power-on information of the supplied load. (Please read the precautions on the back before filling out this page>) In addition, Japanese Patent Application Laid-Open No. 9_198989 describes the use of Hall element circuit breaker for detecting load current. As the conventional circuit breaker with energizing information measuring device constructed above, to measure the load current, a measuring converter 1 8 must be installed in the circuit breaker body i in advance. & Gt Moreover, the energization information measurement device 20 must be installed on or above the circuit breaker body 1, and a cable connecting the circuit breaker body 1 and the energization information measurement device 20 is required. Therefore, the size of the circuit breaker becomes larger. 'Problems such as increased production costs β In order to solve the above-mentioned problems', the present invention provides a circuit breaker with an energization information measurement device.' The circuit breaker does not need to be installed with a measuring converter inside the circuit breaker body in advance, so that the energization information measurement device It can be installed later on a circuit breaker without a meter converter, and f does not need to be used to connect the circuit breaker and the power-on information measuring device. * It allows the supply voltage Adams 4 is the protection of the load, current, power, electric power, locking screw portion of the overflow of the trip and the number of times such as electricity information to be displayed. Ministry of Economic Affairs to build intellectual property office staff printed consumer cooperatives
[發明之揭示I 有關本發明之附有通電資訊計測裝置之斷路器，係— 種將前述通電資訊計測裝置以可安裝/拆卸的方式，安裝 於前述斷路器本體附近而構成者。該斷路器具備有：用以 將声載電流導通與切斷之斷路器本體；藉由鏑茴元件周定 緊鎖於該斷路器本體端子部之導體；以及具有殼部之通電 資訊計測裝置；該殼部收納有： 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 3 310719 42 1 81 A7 B7 五、發明說明（4 ) 霍爾元件’用以檢測因前述負載電流所產生之磁通’ 使之變換為電性信號；以及 (請先閲讀背面之注意事項再填寫本頁) 電子電路部，用以演算處理該霍爾元件之電性信號； 以及 輸出機構，用以輸出前述演算結果。 本發明之另一型態係具有用以檢測相位電壓且與導體 或鎖緊元件接觸之接觸金屬元件，並利用電子電路部演算 處理該接觸金屬元件所檢測之電壓信號及霍爾元件之電性 信號。 本發明之另一型態係具有： 第1磁心，將負載電流所產生之磁通引導至霍爾元 件； 第2磁心，與該第1磁心配合以引導磁通者。 而且，本發明之另一型態係於斷路器本體配設用以引 導負載電流所產生之磁通之第1磁心，將與該第1产心配 合以引導磁通之第2磁心則收納於殼部。 經濟部智慧財產局員X消費合作社印製 另外，本發明之另一型態係使第1磁心略呈U字形’ 將第2磁心於前述第1磁心兩端面留有空隙而配設’在此 空隙配設有霍爾元件。 再者，本發明之另一型態係使第1磁心及第2磁心略 呈U字形，並於前述第1磁心及前述第2礎心之接合部 的任一邊留有空隙，並於此空陈配設霍爾元件° 本發明之另-型態係使第1磁心及第2磁心於斷路器 本體外側以包圍導體的方式進行接合° 本紙張尺度適用令國國家標準<CNS)A4規袼（210 X 297公釐） 4 310719 經濟部智慧財產局員工消費合作社印製 421811 ^ A7 _________ B7 五、發明說明（5 ) 本發明之另一型態係使第1磁心收納於分割殼部，將 第2磁心收納於殼部，其中前述分割殼部係插入於配設在 該殼部之嵌合孔。 另外’本發明另一型態係使導體具有略呈U字形狀 部’該略呈U字形狀部係以包圍霍爾元件的方式而配設。 另一型態為，使第1磁通及第2磁通之接合部形成凹 凸形狀》 ' - - 另一型態為，藉由接觸金屬元件檢測接觸部之溫度， 由輸出機構輸出。 另一型態為，於殼内配設振動感測器，以計算斷路器 開閉動作之次數，並藉由輸出機構輪出β [圖面之簡單說明] 第1圖為本發明實施型態1之附有通電資訊計測裝置 之斷路器立體圓。 第2圖為第1圖所示π-Π線剖面圖》 第3囷為第1圖所示皿-π[線剖面囷。 第4囷為本發明實施型態2之附有通電貲訊計測裝置 之斷路器主要部分分解立體面》 第5圖為本發明實施型態2之附有通電資訊計測裝置 之斷路器之與第2圓同位置之剖面圏。 第6圈為本發明實施型態2之附有通電資訊計測裝置 之斷路器之與第3圖同位置之剖面圖。 第7理為將本發明實施型態2之附有通電資訊計測裝" 置之斷路器除去通電資訊計測裝置及導體後從負載惻觀察^ 本紙張尺度適用中國國家標準（CNS>A4規格（210 X 297公釐） 5 310719 - IM——.III— · ---ir_---— It — (請先闓讀背面之注意事項再填寫本頁> 42 1811 A7 B7 經濟部智慧財產局員工消費合作杜印製 五、發明說明（6 ) 之立體圖。 第8圖為表示本發明實施型態2之附有通電資訊計測 裝置之斷路器之導體、第1磁心、第2磁心、第1印刷電 路板及霍爾元件之關係位.置之部分立體圖。 第9圖為表示本發明實施型態3之附有通電資訊計測 裝置之斷路器之第1磁心、第2磁心、第1印刷電路板及 霍爾元件之關係位置之部分擴大圖。 第10圖為本發明實施型態4之附有通電資訊計測裝 置之斷路器之鎖固螺絲附近之部分立體圖。 第11圖為本發明實施型態5之附有通電資訊計测裝 置之斷路器之與第2圖同位置之剖面囷。 第12圏為表示本發明實施型態5之附有通電資訊計 測裝置之斷路器之殼部、第1磁心及第2磁心之關係位置 之立體圓。 第13圖為本發明實施型態5之附有通電資訊計測裝 置之斷路器之第1磁心與第2磁心之接合部之擴大圖。 第14圏為本發明實施型態6之附有通電資訊計測裝 置之斷路器之與第2圖同位置之剖面圓。 第15圖為習知之附有通電資訊計測裝置之斷路器之 侧視圖。 第16圏為第15圖之電路構成方塊圓。 [實施本發明之最佳型態] 實施型能1 第1圏為本發明實施型態1之附有通電資訊計測裝置 • I — 1 Γ I- ^------------i — ϊ — ·^ (請先閲讀背面之沒f項再填窝本頁) 本紙張&度適用中國國家標準（CNS)A4規格（21〇 χ 297公爱》 6 310719[Disclosure of the Invention I] The circuit breaker with energization information measurement device of the present invention is a structure in which the aforementioned energization information measurement device is installed near the circuit breaker body in a mountable / detachable manner. The circuit breaker is provided with: a circuit breaker body for turning on and off the acoustic load current; a conductor which is locked to a terminal portion of the circuit breaker body by a fennel element; and a current information measuring device having a shell portion; The housing contains: This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 3 310719 42 1 81 A7 B7 V. Description of the invention (4) The Hall element is used to detect the aforementioned load current The generated magnetic flux 'converts it into an electrical signal; and (please read the precautions on the back before filling this page) The electronic circuit section is used to calculate and process the electrical signal of the Hall element; and the output mechanism is used to To output the aforementioned calculation results. Another aspect of the present invention is a contact metal element for detecting a phase voltage and contacting a conductor or a locking element, and using an electronic circuit unit to calculate and process the voltage signal detected by the contact metal element and the electrical property of the Hall element. signal. Another aspect of the present invention includes: a first magnetic core that guides a magnetic flux generated by a load current to a Hall element; a second magnetic core that cooperates with the first magnetic core to guide the magnetic flux. In addition, another form of the present invention is that a first core configured to guide a magnetic flux generated by a load current is provided in a circuit breaker body, and a second core that cooperates with the first core to guide the magnetic flux is housed in Shell. Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, X Consumer Cooperative. In addition, another aspect of the present invention is to make the first magnetic core slightly U-shaped. 'The second magnetic core is provided with gaps at both ends of the first magnetic core, and is provided in this gap. Equipped with Hall element. Furthermore, in another aspect of the present invention, the first magnetic core and the second magnetic core are slightly U-shaped, and a gap is left on either side of the joint portion between the first magnetic core and the second basic core, and the space is left empty. A Hall element is provided. Another aspect of the present invention is that the first core and the second core are joined on the outside of the circuit breaker body to surround the conductor. This paper size applies the national standard < CNS) A4 regulations.袼 (210 X 297 mm) 4 310719 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 421811 ^ A7 _________ B7 V. Description of the invention (5) Another form of the present invention is to store the first magnetic core in the divided shell, The second magnetic core is housed in a case portion, wherein the divided case portion is inserted into a fitting hole provided in the case portion. In addition, "another aspect of the present invention is that the conductor has a slightly U-shaped portion", and the slightly U-shaped portion is provided so as to surround the Hall element. Another type is to form a convex-convex shape at the joint between the first magnetic flux and the second magnetic flux. "--Another type is to detect the temperature of the contact portion by contacting the metal element, and output it by the output mechanism. Another type is that a vibration sensor is arranged in the case to calculate the number of times of opening and closing of the circuit breaker, and β is output by the output mechanism. [Simplified description of the drawing] FIG. 1 is the implementation form 1 of the present invention. Three-dimensional circle of circuit breaker with energizing information measuring device. Fig. 2 is a cross-sectional view taken along the line π-Π shown in Fig. 1; Fig. 4 is an exploded three-dimensional view of a main part of a circuit breaker with an energized information measurement device according to a second embodiment of the present invention. Fig. 5 is a diagram of a circuit breaker with an energized information measurement device according to an embodiment 2 of the present invention. 2 circles in the same position. The sixth circle is a cross-sectional view of the circuit breaker with an energizing information measuring device according to the second embodiment of the present invention, which is the same position as that in FIG. 3. The seventh principle is to observe the load after removing the energization information measurement device and the conductor with the circuit breaker with the energization information measurement device according to the implementation mode 2 of the present invention. ^ This paper size applies the Chinese national standard (CNS > A4 specification ( 210 X 297 mm) 5 310719-IM ——. III— · --- ir _---— It — (Please read the notes on the back before filling out this page> 42 1811 A7 B7 Intellectual Property Bureau, Ministry of Economic Affairs Employee Consumption Cooperation Printed by D. V. Invention Description (6) A perspective view. Figure 8 shows the conductor, the first magnetic core, the second magnetic core, the first magnetic core of the circuit breaker with the energized information measuring device according to the implementation mode 2 of the present invention. A perspective view of a part of the relationship between the printed circuit board and the Hall element. Fig. 9 is a diagram showing the first magnetic core, the second magnetic core, and the first printed circuit of the circuit breaker with an energizing information measuring device according to the third embodiment of the present invention. Partially enlarged view of the position of the relationship between the plate and the Hall element. Fig. 10 is a perspective view of a part near a locking screw of a circuit breaker with a power-on information measuring device according to a fourth embodiment of the present invention. Fig. 11 is an embodiment of the present invention. State 5 with power-on information meter The section 囷 of the circuit breaker of the device at the same position as in Fig. 2. The 12th line shows the relationship between the housing part, the first magnetic core, and the second magnetic core of the circuit breaker with the energization information measuring device according to the fifth embodiment of the present invention. A three-dimensional circle. Fig. 13 is an enlarged view of a joint portion of a first core and a second core of a circuit breaker with an energizing information measuring device according to a fifth embodiment of the present invention. Fig. 14 is a sixth embodiment of the present invention. The cross-section circle of the circuit breaker with the energization information measurement device is the same as that in Fig. 2. Fig. 15 is a side view of the conventional circuit breaker with the energization information measurement device. Fig. 16 is a circuit configuration block of Fig. 15 [The best form for implementing the present invention] The first embodiment 1 is the first embodiment of the present invention with the energization information measuring device • I — 1 Γ I- ^ --------- --- i — ϊ — · ^ (Please read the f item on the back before filling in this page) This paper & degree applies to China National Standard (CNS) A4 specification (21〇χ 297 public love) 6 310719
之 421 811 五、發明說明（7 ) 之斷路器立體圖、第2圖為第ΐΒ|βΛ_ ^ β系1圈所不Π-Π線剖面圖、 第3圈為第1圖所示瓜，υ[線剖面圖。 第1圖令]為斷路器本趙、30為通電資訊計測裝置、 31為將通電資訊計測裝置3〇固定安裝於斷路器本體 安裝螺絲。第2圈及第3圖中， 為用以收納形成通電 資訊計測裝置30零件之殼部，俜 Π 货'由具有絕緣性之模製外 殼32a及上蓋32b所形成。33為端子部係用以將負載 側配線連接於斷路器本體1之部分、34為導體，係藉由 導電性材料形成鎖固元“_螺絲35_緊鎖於端子 部33上。 38為霍爾元件，以焊接使之與第1印刷電路板39a 以電性連接。39b為第2印刷電路板，配設於殼部32内， 該第2印刷電路板39b之表面（第3囷之上面）及其相反側 表面（第2圓之右面）分別安裝有作為輸出機構之顯示器4〇 及前端與導體34表面接觸之接觸金屬元件41 ^ 39c為第3印刷電路板，安裝有電壓變換器4 2,用以 將輸入扮接觸金屬元件41之信號變換為供後述電子電路 部處理之電壓信號》 39<1為第4印刷電路板，其表面安裝有形成電流a/d 變換電路（未圓示）及電壓A/D變換電路（未圖示）等電子電 路部43»而且，第1印刷電路板39a、第2印刷電路板39b、 第3印刷電路板39c及第4印刷電路板39<i係藉由跨接線 以電性相互連接，形成電子電路部43之電路零件則可安 裝於第4印刷電路板39d以外之第1印刷電路板39a、第 本紙張尺度適用中國國家標準<CNS)A4規格（210 x 297公釐） 一 - lrl — T 裝--------訂---------線 <請先閱讀背面之ii意事肩再填寫本頁) 趣濟邹智#.?岈4局昊X消費合作社印製 3Ϊ0719 42181 1 A7 B7 五、發明說明（8 ) 2印刷電路板39b及第3印刷電路板39c上。 如上述形成之通電資訊計測裝置30,可由安裝螺絲31 容易地安裝於斷路器本體1上，再依據以下之步驊’計測 通電資訊。 當負載電流由端子部33通電至導體34時’依安培定 律，導體34之圓周方向產生磁通（如第3圖之Α所示）’ 該磁通與霍爾元件38交鏈（INTER LINKAGE)。霍爾元件 38依交鏈磁通之比例產生電壓，並藉由第1印刷電路板 39a，將電壓輸入於未圖示之電流A/D變換電路。另一方 面，前端與各導體34表面接觸之接觸金屬元件41即檢測 各導體34間產生之電壓（相位電壓），並將之輸入於未圓 示之電壓A/D變換電路。 結果，電流A/D變換電路及電壓A/D變換電路與上 述習知技術同樣地處理被輸入之信號，並將供應負載之電 壓、電流、電力、電力量及電壓之施加次數等通電資訊顯 示於顯示器40。 如上所述，根據本發明附有通電資訊计測裝置之斷路 器，並不須事先於斷路器本體部忠裝计__ 1 8，即可獲得不需纜線之附有通電資訊計測裝置之斯路 器、 而且，由於將通電資訊計測裝置30配設在位置低於 斷路器本體1表面（第2圖左側）之端子部33上’且不突 出於斷路器本體1表面側，因此在外觀上沒有凹凸。再.者， 由於殼部32剖面係形成L字形狀，因此第1印刷電路板 -'1-------------菜--- {諳先閱璜背面之注意事項再填窝本頁> tl: 綉· 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用令國國家標準<CNS)A4規格（210 X 297公釐） 310719 42181 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（9 ) 39a及第2印刷電路板39b可有效地收納在殼部32内。 再者’由於殼部32抵接於斷路器本體1及導體34兩方， 故穩定性高。 另外，亦可將通電資訊計測裝置配設於斷路器本體1 電源側之端子部，如此，即使斷路器本體I為斷路狀態， 也可檢測電壓》 再者，只要是通電資訊計測裝置30位玲霍爾元件38 可檢測因負载電流而產生之磁通位置，則亦可將其配設於 斷路器本體1以外的位置》 實施型熊2 第4圖為本發明實施型態2之附有通電資訊計測裝置 之斷路器主要部分之立體圖。第5圖為與第2圖相同位置 之剖面圖。第6圖為與第3圖相同位置之剖面圖》第7圖 為除去通電資訊計測裝置及導體後從負載侧觀察之立體 圖β第8圖為表示導禮 '第1磁心.、第2磁心、第1印刷 電路板及霍爾元件之關係位置之部分立體圓。 附圖中，3 6 a為第1磁心，係由例如鐵等磁性體所形 成，具有於斷路器本體1上面側形成開〇之開口端37(如 第7圖所示），且略呈U字形狀，並以包圍端子部33及 導艘34的方式配設於斷路器本體1。圖中36b為第2磁 心，係由例如鐵等磁性體所形成，用以確保被嚴格規定之 第1磁心36a開口端37中央位置之空隙37a，並與第1 磁心36a相互接合，且配設於殼部32内（如第8圓所示）》 如此，便形成用以連接第1磁心36a及第2磁心36b 本紙張尺度適用中國國家標準（CNS)A4規格（210x 297公釐） 9 310719 1 -- ·— Ί I Γ 裝---------訂-------!線 <請先閱讀背面之注意事項再填寫本頁) 42181 A7 B7 五、發明說明（10 ) 之磁性迴路。另外，與上述發明實施型態i相同之零件或 相似零件由於附有相同之編號，故省略其說明β --1 I--J--I------裝--I (請先閱婧背面之注意事項再填寫本頁) 如上述所形成之通電資訊計測裝置3Ό，讦由安裝螺 絲31容易地安裝於斷路器本體1，再依據以下之步驟計 測通電資訊β 當負載電流從端子部33流通至導體34時’依安培定 律’在導體34之圓周方向產生磁通，該磁通即於導體34 圓周方向形成磁性迴路之第1磁心36a及第2磁心3仙集 中交鏈（第6囷中B所示）。藉著使該磁通與配設於空隙37a 之霍爾元件38交鍵，霍爾元件38會依交鏈磁通之比例產 生電壓’並藉由第1印刷電路板39a，使之輸入於未圖示 之電流A/D變換電路，再以相同於實施型態1之步驟使 通電資訊顯示於顯示器40。 '·線. 經濟部智慧財產局員工消費合作钍印製 根據以上本發明附有通電資訊計测裝置之斷路器，產 生於導體34圓周方向之磁通，藉著於導體34圓周方向形 成磁性迴路之第1磁心36a及第2磁心36b而集中，並與 霍爾元件38交鏈，故可確實檢測流通過導體34之負載電 流。 另外，亦可使第1磁心36a及第2磁心36b以略呈C 字形狀一體成形，也可將第1磁心36a及第2磁心36b配 設於斷路器本體1或殼部32。 實施型親3 第9圖為本發明實施型態3之附有通電資訊計測裝置 之澌路器之第1磁心、第2磁心、第1印刷電路板139a 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐〉 10 310719 經濟部智慧財產局員工消费合作社印製 4 2 1 8 U 4 A7 B7 五、發明說明) 及霍爾元件之關係位置部分擴大圖。附圖中’第1磁心13以 及第2磁心136b係以串聯接合而配設，接合部的一邊則 設有空隙13 7a»霍爾元件138以位於該空隙l37a大約中 央位置的方式與第1印刷電路板139a電性連接並固定° 第1磁心136a、第2磁心136b及第1印刷電路板！39a 以相同於上述實施型態2之方法，配設於殼部32及斷路 器本體1，並以相同步驟動作》 根據以上附有通電資訊計測裝置之斷路器，由於係不 分割第2磁心136b而形成空隙137a，因此構造簡單，對 於空隙137a大小的管理也較為容易<· 實施型態4 第10倒為實施型態4之附有通電資訊計測裝置之斷 路器之鎖固螺絲附近之部分立體圈。附涵中，鎖固螺絲135 係緊固於端子部33,貫通絕緣管237而突出，且前端部135a 與負載側配線相互連接，第1磁心236a下部則在鎖固螺 絲135突ώ方向之直角方向以延設成略呈U字形而構成， 使之不與鎖固螺絲135及絕緣管37接觸·>第1磁心236a、 第2磁心23 6b及第1印刷電路板39a則以相同於上述實 施型態2之方法，配設於殼部32及斷路器本趙丨，並以 相同步驟動作。 根據以上附有通電資訊計測裝置之衡路器，係—種^ 在斷路器本體1底面方向（第2圓之右側方向）進行負載側 配線的方式（裏面型）可相互合者。 實施型態5 I Ί I I Ji I II— ---- I I 1 I 訂· 1 I I ---- (諝先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用t國國家標準（CNS)A4規格（210 X 297公釐） 11 310719 A7 B7 42 1811 五、發明說明) 第11圖為本發明實施型態5之附有通電資訊計測裝 置之斷路器之與第2圖同位置之剖面圖，第12圓為殼部、 第1磁心及第2磁心之關係位置立體圊，第13圓為第1 磁心與第2磁心之接合部擴大圖。 附圖中，301為通電資訊計測裝置’於模製外殼132a 及上蓋132b所形成之殼部132收納有： 第1印刷電路板139a，安裝有霍爾元件38'電壓變 換器42及電子電路部43; 第2印刷電路板139b，安裝有未囷示之顯示器40、 前端與鎖緊螺絲35接觸之接觸金屬元件41、溫度感測器 45及振動感測器46 ;以及 .· . 第2磁心336b，用以將磁通引導至霍爾元件38。 47為樹脂成形品等所形成之分割殼部、第1磁心336a 具有接合凸部336al0，與分割殼部一體成形。另外’第2 磁心336b具有接合凹部336Ϊ310，且固定於模製外殼132a 上。該模製外殼132a配設有可供第1磁e 336a之接合凸 部336aI0及第2磁心336b之接合凹部336t>10易於嵌合 之嵌合溝槽132al0 » 將配設於第1磁心336a兩端之接合凸部336al〇與第 2磁心336b之一對接合凹部336b 10分別嵌合，第1磁心 336a及第2磁心336b會以包圍導體34之方式百己設而形 成連績磁性迴路。 如上所形成之通電資訊計測裝置301，藉由安裝嫘絲 31可容易地安裝於斯路器本體1上，再依據以下之步麻 -I; I J.--------裝--------訂·--------線 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中固圈家標準（CNS>A4規格（210 X 297公釐） 12 310719 42 81 A7 B7 五、發明說明（η ) 計測通電資訊。 ir!TI!--!裝 i — {請先閱讀背面之注意事項再填寫本頁) 當負載電流從端子部33流通至導體34時’依安培定 律’導體34之圓周方向即產生磁通’該磁通即於導體34 圓周方向形成磁性迴路之第1磁心336a及第2磁心336b 集中並交鍵（第11圖中之C所示β但為了說明’磁通以斜 線表示）β藉著使該磁通與霍爾元件38交鏈，霍爾元件38 即依交鏈磁通之比例產生電壓，旄藉由第1印刷電路板 139a，使之輸入於未圖示之電流A/D變換電路’再依據 相同於實施型態1之步驟，使通電資訊顯示於顯示器4〇。 另外’利用溫度感測器45使接觸金屬元件41檢测之溫度 變換為電性信號，4利用顯示器40顯示鎖固螺絲35之溫 度。再者，藉著配設於第2印刷電路板13 9 b之振動感測 器45，以檢測斷路器本髏1中有過電流流通或斷路動作 進行時之振動，以顯示斷路之次數。 •線- 經濟部智慧財產局員工消费合作社印製 如上所形成之附有通電資訊計測裝置之斷路器’並不 需事先於斷路器本體1配設第1磁心336a，而係在未安 裝有計器用變流器18之標準斷路器上於後來安裝通電資 訊計測裝置者。藉著顯示鎖緊螺絲35之溫度，便可事先 檢測因螺絲鬆脫而產生之問題，或者藉著顯示遮衡次數， 使斷路器本體1之保養管理變得容易β 另外，亦可使接觸金屬元件41與作為端子部33之鑌 固元件35以外之導電部或導體34接觸，以檢測溫度。 土述說明，對於利用顯示器40顯示通電資訊的方式 已作敘述，但亦可配設通信機構以取代顯示器40 ’使通 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 13 310719 81 A7 B7 五、發明說明（14 ) 電資訊傳送至遙遠處，並於遙遠處收集資訊。 再者，亦可將溫度感測器45及振動感測器46配設於 實施型態1、實施型態2、實施型態3及實施型態4之通 電資訊計測裝置；而接合&部33 6al0及接合凹部3 36b 10 則可配設於實施型態1、實施型態2，實施型態3及實施 型態4之第1磁心及第2磁心，並使之接合。 實施型錐6 第14圖為之本發明實施型態6之附有通電資訊計測 裝置之斷路器之與第2圈同位置之剖面圖》 附圖中，302為通電資訊計測裝置，於模製外般232a 及上蓋23 2b所形成之殼部232内收納有： 第1印刷電路板23 9a，安裝有霍爾元件38、電壓變 換器42及電子電路部4; 第2印刷電路板239b，安裝有未圖示之顯示器40、 前端與鎖緊螺絲35接觸之接觸金屬元件41、溫度感測器 45及振動感測器46。 134為導體，具有略呈U字形狀部134a，藉著鎖固 緊螺絲，固定緊鎖於斷路器本體1之端子部33,安裝於 第1印刷電路板239a之霍爾元件38則配設於被略呈U 字形狀部134a包面的位置。 如上所形成之通電資訊計測裝置302 ,可藉由安裝螺 絲31容易地安裝於斷路器本體1上，再依據以下之步称 計測通電資訊。 當負載電流由端子部33通電至導體丨34時，侬安培 本紙張尺度適用中國國家標準（CNS>A4規格（210 X 297公爱） *linJ-------* 裝 i I (請先sa-讀背面之注意事項再填寫本頁) 訂： --線· 經濟部智慧財產局負X消費合作社印製 310719 A7 42 彳 81 1 五、發明說明（i5 ) 注 定律，在導體134之圆周方向產生磁通β該磁通係由導體 34略呈U字形狀部134a之各直線部（D、E&F所示）所 形成，該合成磁通並與霍爾元件38交鏈。霍爾元件38會 依交鏈接磁通之比例產生電壓，並藉由第丨印刷電路 1 39a ’使之輪入於未圖示之電流a/d變換電路，並以相 同於實施型態1之步驟’使通電資訊顯示於顯示器4〇(j 根據以上本發明附有通電資訊計測裝置之斷路器，由|| 略呈U字形狀部134a各直線所形成之合成磁通，由於與 霍爾元件38交鏈’故可確實檢測流通過導體134之負載 電流。 [產業上科用之可能性] 訂 根據以上本發明附有通電資訊計測裝置之斷路器，由 於通電資訊計测裝置可自由裝卸於斷路器本體之端子部， 線 务一f一言事先將計測用變流器安裝於斷流器本體之内部，且 不需要規線’因此斷路器之外型尺寸較小，可獲得成本較 低之附有通電資訊計測裝置之斷路器。 經濟部智慧財產局員工消費合作杜印製 而且’藉著將鎮固螺絲部之溫度顯示於顯示器，可事 先檢測因鎖緊螺絲鬆脫而產生之問題。 再者’藉著過電流通電檢測遮斷動作進行時之振動， 以顯示斷路次數，使斷路-本體之保養管理更為容易。 另外，亦可於安裝有流通過斷路器以外負截電流之配 電線之機器上安裝本發明之通電資訊計測裝置。 [符號之說明] 1 斷路器本體 2 通笨主導艘 310719 本紙張尺度適用中國國家標準<CNS)A4規格（210^ 297公釐〉 A7 五、發明說明（K ) _B7 經濟部智慧財產局員工消費合作社印製 3 開閉接點 4 變流器 5 整流電路 6 峰值變換電路 7 瞬時定時延遲電路 8 短定時延遲電路 9 有效值變換電路 10 長定時延遲電路 11 觸發電路 12 電性線圈 13 預先警報檢測電路 14 預先警報輸出電路 15 預先警報顯示燈 16 電源電路 17 外部電源 18 計測用變流器 19 變壓器 20 通電資訊計測裝置 21 電流A/D變換電路 22 電壓A/D變換電路 23 顯示部 24 纜線 30 通電資訊計測裝置 31 安裝螺絲 32 殼部 32a 模製外殼 32b 上蓋 33 端子部 34 導體 35 鎖固螺絲 36a 第1磁心 36b 第2痛心 37 開口端 37a 空隙 38 霍爾元件 39a 第1印刷電路板 39b 第2印刷電路板 39c 第3印刷電路板 39d 第4印刷電路板 40 顯示器（輸出機構） 41 接觸金屬元件 42 電壓變換器 43 電子電路部 44 跨族線 45 溫度感測器 46 振動感測器 47 分割殼部 132 殼部 J,.--------------裝--------訂----in---線 (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 16 310719 A7 B7 五、發明說明（口） 132a 模製外殼 134 導體 135 鎖緊螺絲 136a 第1磁心 137a 空隙 139a 第1印刷電路板 139c 第3印刷電路板 232 殼部 232b 上蓋 236b 第2磁心 239a 第1印刷電路板 301 通電資訊計測裝置 336a 第1磁心 336al0 接合凸部 132b 上蓋 134a 略呈字形狀部 135a 前端部 136b 第2磁 138 霍爾元件 139b 第2印刷電路板 1394 第4印刷電路板 232a 模製外殼 236a 第1磁心 237 絕緣管 300 通電資訊計測裝置 302 通電資訊計測裝置 336b 第2磁心 336b10 接合凹部 — -Ί I I Ί -------—裝！--— 訂·！ ！ * 線 (請先閱讀背面之泫意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 17 310719No. 421 811 V. The perspective view of the circuit breaker of the invention description (7), the second figure is the Π-Π cross-sectional view of the first circle ΐΒ | βΛ_ ^ β, and the third circle is shown in the first circle, υ [ Line section view. Fig. 1] is a circuit breaker, 30 is a power-on information measuring device, and 31 is a power-on information measuring device 30 fixedly mounted on a circuit breaker body. Mounting screws. In the second circle and the third figure, in order to accommodate the housing parts forming the components of the energized information measuring device 30, the goods 由 are formed of a molded housing 32a and an upper cover 32b having insulation properties. 33 is a terminal portion for connecting the load-side wiring to the circuit breaker body 1, 34 is a conductor, and a locking element formed by a conductive material is screwed to the terminal portion 33. 38 is Huo The element is electrically connected to the first printed circuit board 39a by soldering. 39b is a second printed circuit board and is disposed in the housing portion 32. The surface of the second printed circuit board 39b (the upper surface of the third printed circuit board 39b) ) And its opposite surface (the right side of the second circle) are equipped with a display 40 as an output mechanism and a contact metal element 41 ^ 39c which is in contact with the surface of the conductor 34 at the front end, which is a third printed circuit board and a voltage converter 4 2. Used to convert the signal from the input contact metal element 41 into a voltage signal for processing by the electronic circuit section described below. 39 < 1 is a fourth printed circuit board, and a current forming a / d conversion circuit is mounted on the surface (not shown). ), And electronic circuit sections 43 such as voltage A / D conversion circuits (not shown), and the first printed circuit board 39a, the second printed circuit board 39b, the third printed circuit board 39c, and the fourth printed circuit board 39 < i It is electrically connected to each other through jumper wires to form electronic electricity. The circuit parts of the road section 43 can be installed on the first printed circuit board 39a other than the fourth printed circuit board 39d. The paper size applies to the Chinese National Standard < CNS) A4 specification (210 x 297 mm).-Lrl — T outfit -------- Order --------- line < Please read the ii intentions on the back before filling this page) 趣 济 邹 智 #.? 岈 4 局 昊 XConsumption Cooperative printed 3Ϊ0719 42181 1 A7 B7 V. Description of the invention (8) 2 The printed circuit board 39b and the third printed circuit board 39c. The energization information measuring device 30 formed as described above can be easily installed on the circuit breaker body by the mounting screw 31 1 and then follow the steps below to measure the energization information. When the load current is energized from the terminal portion 33 to the conductor 34, 'according to Ampere's law, a magnetic flux is generated in the circumferential direction of the conductor 34 (as shown in FIG. 3A)' This magnetic flux is interlinked with the Hall element 38. The Hall element 38 generates a voltage in accordance with the ratio of the interlinkage magnetic flux, and the voltage is input to a current A / (not shown) through the first printed circuit board 39a. D conversion circuit. On the other hand, a contact metal element 41 whose front end is in contact with the surface of each conductor 34 detects each conductor 34 The generated voltage (phase voltage) is input to an unshown voltage A / D conversion circuit. As a result, the current A / D conversion circuit and the voltage A / D conversion circuit process the inputted voltage in the same manner as the conventional technique described above. Signal, and display energization information such as voltage, current, power, amount of power, and number of applied voltages of the load on the display 40. As described above, the circuit breaker with the energization information measurement device according to the present invention does not need to be previously Attach the __ 1 8 to the circuit breaker body to obtain the router with the energization information measurement device that does not require a cable. Also, because the energization information measurement device 30 is placed lower than the circuit breaker body The terminal portion 33 on one surface (the left side in FIG. 2) does not protrude from the surface side of the circuit breaker body 1, so there is no unevenness in appearance. Furthermore, since the cross-section of the shell portion 32 is formed in an L-shape, the first printed circuit board-'1 ------------- 菜 --- {谙 Notice on the back of the front Refill this page > tl: Embroidery · Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, Consumer Cooperatives, Paper Size Applicable to National Standards < CNS) A4 Specification (210 X 297 mm) 310719 42181 Employees of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the consumer cooperative A7 B7 5. Description of the invention (9) 39a and the second printed circuit board 39b can be effectively stored in the housing portion 32. Furthermore, since the case portion 32 is in contact with both the circuit breaker body 1 and the conductor 34, the stability is high. In addition, the energization information measurement device can be arranged on the power supply terminal of the circuit breaker body 1. In this way, even if the circuit breaker body I is in an open state, the voltage can be detected. Furthermore, as long as the energization information measurement device is 30-bit The Hall element 38 can detect the position of the magnetic flux caused by the load current, and it can also be arranged at a position other than the circuit breaker body 1. "Embodiment bear 2" Figure 4 shows the energization of the embodiment 2 of the present invention. A perspective view of the main part of the circuit breaker of the information measuring device. Fig. 5 is a sectional view at the same position as Fig. 2. Fig. 6 is a cross-sectional view at the same position as Fig. 3 ". Fig. 7 is a perspective view viewed from the load side after the energizing information measuring device and the conductor are removed. Fig. 8 is a guide showing the first magnetic core. Part of the three-dimensional circle of the relationship between the first printed circuit board and the Hall element. In the drawing, 3 6 a is the first magnetic core, which is formed of a magnetic body such as iron, and has an open end 37 (as shown in FIG. 7) which is opened at the upper side of the circuit breaker body 1 (shown in FIG. 7), and is slightly U. It is arranged in a shape of a letter and is arranged on the circuit breaker body 1 so as to surround the terminal portion 33 and the guide boat 34. In the figure, 36b is a second magnetic core, which is formed by a magnetic body such as iron, to ensure the gap 37a in the center of the open end 37 of the first magnetic core 36a, which is strictly defined, and is connected to the first magnetic core 36a. Inside the shell portion 32 (as shown in the eighth circle) >> In this way, it is formed to connect the first magnetic core 36a and the second magnetic core 36b. This paper size applies the Chinese National Standard (CNS) A4 specification (210x 297 mm) 9 310719 1-· — Ί I Γ Install --------- Order -------! Line < Please read the notes on the back before filling this page) 42181 A7 B7 V. Description of the invention ( 10) Magnetic circuit. In addition, the same or similar parts as those in the implementation mode i of the above-mentioned invention are attached with the same numbers, so their descriptions are omitted. Β --1 I--J--I ------ install--I (please first Please read the notes on the back of Jing and fill in this page again.) The energization information measuring device 3Ό formed as described above is easily installed on the circuit breaker body 1 by the mounting screw 31, and then the energization information is measured according to the following steps. Β When the load current from the terminal When the portion 33 flows to the conductor 34, the magnetic flux is generated in the circumferential direction of the conductor 34 according to Ampere's Law. The magnetic flux is the first magnetic core 36a and the second magnetic core 3 cents which form a magnetic loop in the circumferential direction of the conductor 34. (6 in B). By cross-bonding the magnetic flux with the Hall element 38 disposed in the gap 37a, the Hall element 38 generates a voltage according to the ratio of the interlinking magnetic flux, and inputs it to the first printed circuit board 39a. The current A / D conversion circuit shown in the figure makes the energization information displayed on the display 40 in the same steps as in the implementation mode 1. '· Line. Consumer cooperation of the Intellectual Property Bureau of the Ministry of Economic Affairs 钍 Printed the circuit breaker with the energization information measuring device according to the present invention, which generates magnetic flux in the circumferential direction of the conductor 34, and forms a magnetic circuit in the circumferential direction of the conductor 34. Since the first magnetic core 36a and the second magnetic core 36b are concentrated and linked to the Hall element 38, the load current flowing through the conductor 34 can be reliably detected. In addition, the first magnetic core 36a and the second magnetic core 36b may be integrally formed in a substantially C-shape, and the first magnetic core 36a and the second magnetic core 36b may be disposed on the circuit breaker body 1 or the case portion 32. Embodiment 3 Figure 9 shows the first magnetic core, the second magnetic core, and the first printed circuit board 139a of the circuit breaker with energized information measuring device according to the implementation mode 3 of the present invention. The paper size is applicable to the Chinese National Standard (CNS). A4 specification (210 X 297 mm> 10 310719 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 4 2 1 8 U 4 A7 B7 V. Description of the invention) and the enlarged part of the relationship position of the Hall element. In the drawing, 'the first magnetic core 13 and the second magnetic core 136b are arranged by being connected in series, and a gap 13 7a is provided on one side of the joint portion. The Hall element 138 is printed with the first print so as to be located at approximately the center of the gap 137a. The circuit board 139a is electrically connected and fixed ° The first magnetic core 136a, the second magnetic core 136b, and the first printed circuit board! 39a is arranged in the same way as the above-mentioned embodiment 2 and is arranged in the shell portion 32 and the circuit breaker body 1 and operates in the same steps. According to the above circuit breaker with energization information measurement device, the second magnetic core 136b is not divided. The gap 137a is formed, so the structure is simple, and it is easier to manage the size of the gap 137a. <Implementation mode 4> The tenth is implementation mode 4. The vicinity of the locking screw of the circuit breaker with the energization information measurement device Three-dimensional circle. In the attached culvert, the locking screw 135 is fastened to the terminal portion 33, protrudes through the insulating tube 237, and the front end portion 135a is connected to the load-side wiring. The lower part of the first magnetic core 236a is at a right angle in the protruding direction of the locking screw 135. The direction is formed by extending in a slightly U-shape so that it does not contact the locking screw 135 and the insulating tube 37. > The first magnetic core 236a, the second magnetic core 23 6b, and the first printed circuit board 39a are the same as those described above. The method of implementing the mode 2 is arranged in the shell portion 32 and the circuit breaker, and operates in the same steps. According to the balancer with the energizing information measuring device above, it is a kind of ^ that the load-side wiring method (inside type) can be combined in the direction of the bottom surface of the circuit breaker body 1 (the right side of the second circle). Implementation type 5 I Ί II Ji I II — ---- II 1 I order · 1 II ---- (谞 Please read the notes on the back before filling in this page) This paper size is applicable to national standards (CNS) A4 specification (210 X 297 mm) 11 310719 A7 B7 42 1811 V. Description of the invention) Figure 11 is a sectional view of the circuit breaker with a power-on information measuring device according to the embodiment 5 of the present invention at the same position as in Figure 2. The twelfth circle is a three-dimensional position of the relationship between the shell portion, the first magnetic core, and the second magnetic core, and the thirteenth circle is an enlarged view of a joint between the first magnetic core and the second magnetic core. In the drawing, 301 is an energization information measurement device 'a housing portion 132 formed in a molded case 132a and an upper cover 132b is housed: a first printed circuit board 139a, a Hall element 38', a voltage converter 42 and an electronic circuit portion are mounted 43; second printed circuit board 139b, mounted with an unshown display 40, a contact metal element 41 whose front end is in contact with the locking screw 35, a temperature sensor 45 and a vibration sensor 46; and a second magnetic core 336b is used to guide the magnetic flux to the Hall element 38. Reference numeral 47 denotes a divided case portion formed of a resin molded article or the like, and the first magnetic core 336a has a joint convex portion 336al0, and is integrally formed with the divided case portion. The second magnetic core 336b has engagement recesses 336 to 310 and is fixed to the molded case 132a. This molded case 132a is provided with a fitting convex portion 336aI0 of the first magnetic e 336a and a fitting recess 336t of the second magnetic core 336b > 10 fitting grooves 132al0 which are easy to fit »will be arranged on both sides of the first magnetic core 336a The engaging protrusions 336a1 at the ends are respectively fitted into one of the engaging recesses 336b10 of the second magnetic core 336b, and the first magnetic core 336a and the second magnetic core 336b are set to surround the conductor 34 to form a continuous magnetic circuit. The energized information measuring device 301 formed as described above can be easily installed on the main body 1 of the router by installing the reel 31, and then according to the following steps hemp-I; I J .-------- install- ------- Order · -------- Line (Please read the precautions on the back before filling out this page) Printed by the Employees' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper applies the standard of China Solid Circle (CNS > A4 specification (210 X 297 mm) 12 310719 42 81 A7 B7 V. Description of invention (η) Measure the power-on information. Ir! TI!-! Install i — {Please read the precautions on the back before filling in this (Page) When a load current flows from the terminal portion 33 to the conductor 34, the magnetic flux is generated in the circumferential direction of the conductor 34 according to Ampere's Law. The magnetic flux is the first magnetic core 336a and the second magnetic core that form a magnetic circuit in the circumferential direction of the conductor 34. 336b Concentrated and cross-bonding (β in C in Fig. 11 but for the purpose of illustration, the magnetic flux is represented by a slanted line) β By linking the magnetic flux with the Hall element 38, the Hall element 38 is a cross-link magnetic flux. The voltage is generated by the ratio, and the first printed circuit board 139a is used to input the current to the A / D conversion circuit (not shown). Perform the step of mode 1 so that the power-on information is displayed on the display 40. In addition, the temperature detected by the contact metal element 41 is converted into an electrical signal by the temperature sensor 45, and the temperature of the locking screw 35 is displayed by the display 40. In addition, the vibration sensor 45 provided on the second printed circuit board 13 9 b detects the vibration when an overcurrent is flowing in the circuit breaker main body 1 or an open circuit operation is performed to display the number of open circuits. • Line-The printed circuit breaker with energized information measuring device formed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs does not need to be equipped with the first magnetic core 336a in the circuit breaker body 1 in advance, but is not installed with a meter Use a standard circuit breaker of the converter 18 to install the energizing information measuring device later. By displaying the temperature of the locking screw 35, it is possible to detect problems caused by loosening of the screws in advance, or by displaying the number of blocking times, it is easy to maintain and manage the circuit breaker body 1 In addition, it can also make contact with metal The element 41 is in contact with a conductive portion or a conductor 34 other than the fixed element 35 as the terminal portion 33 to detect the temperature. In the description, the way of displaying the power-on information using the display 40 has been described, but a communication mechanism can also be provided to replace the display 40 'to make the paper size applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 13 310719 81 A7 B7 V. Description of the invention (14) Electrical information is transmitted to distant places, and information is collected at distant places. Furthermore, the temperature sensor 45 and the vibration sensor 46 may be arranged in the energization information measurement device of the implementation mode 1, implementation mode 2, implementation mode 3, and implementation mode 4; and the connection & 33 6al0 and the joint recess 3 36b 10 can be arranged in the first magnetic core and the second magnetic core in implementation mode 1, implementation mode 2, implementation mode 3, and implementation mode 4, and can be joined. Implementation cone 6 Figure 14 is a sectional view of the same position as the second turn of the circuit breaker with an energization information measurement device according to Embodiment 6 of the present invention. "In the drawings, 302 is an energization information measurement device. The housing portion 232 formed by the outer portion 232a and the upper cover 23 2b contains: a first printed circuit board 23 9a, mounted with a Hall element 38, a voltage converter 42, and an electronic circuit portion 4; a second printed circuit board 239b, mounted There are a not-shown display 40, a contact metal element 41 whose front end is in contact with the locking screw 35, a temperature sensor 45, and a vibration sensor 46. Reference numeral 134 is a conductor and has a slightly U-shaped portion 134a. The terminal portion 33 of the circuit breaker body 1 is fixedly fastened by a locking screw. The Hall element 38 mounted on the first printed circuit board 239a is disposed on the The position of the envelope of the slightly U-shaped portion 134a. The energization information measurement device 302 formed as described above can be easily installed on the circuit breaker body 1 by the installation screw 31, and then the energization information is measured according to the following steps. When the load current is energized from the terminal 33 to the conductor 丨 34, Nong Amper ’s paper size applies to the Chinese national standard (CNS > A4 specification (210 X 297 public love) * linJ ------- * 装 i I (Please First sa-read the notes on the reverse side and then fill out this page) Order:-Line · Printed by the Intellectual Property Bureau of the Ministry of Economic Affairs X Printed by Consumer Cooperative 310719 A7 42 五 81 1 V. Description of Invention (i5) A magnetic flux β is generated in the circumferential direction. The magnetic flux is formed by each straight portion (shown as D, E & F) of the conductor 34 in a slightly U-shaped portion 134a, and the resultant magnetic flux is linked to the Hall element 38. Huo The element 38 generates a voltage in accordance with the ratio of the cross-link magnetic flux, and turns it into a current a / d conversion circuit (not shown) through the first printed circuit 1 39a ', and performs the same steps as in the implementation mode 1. 'Make the energization information displayed on the display 40 (j According to the invention above, the circuit breaker with the energization information measurement device, the combined magnetic flux formed by the straight lines of the || slightly U-shaped portion 134a, due to the Hall element 38 “Cross-linking” can therefore reliably detect the load current flowing through the conductor 134. [Possible for industrial use Characteristic] According to the present invention, the circuit breaker with the energization information measurement device is installed. Since the energization information measurement device can be freely attached to the terminal portion of the circuit breaker body, the line converter will install the measurement converter in the circuit breaker in advance. The inside of the main body of the current transformer does not need a gauge wire. Therefore, the size of the circuit breaker is small, and a low-cost circuit breaker with a power-on information measuring device can be obtained. 'By displaying the temperature of the fixing screw part on the display, it is possible to detect problems caused by the loosening of the locking screw in advance. Furthermore,' the vibration during the interruption operation is detected by the overcurrent energization to display the number of disconnections. This makes the maintenance of the circuit breaker-maintenance easier. In addition, the power-on information measuring device of the present invention can be installed on a machine equipped with a power distribution line that passes a negative-cut current other than a circuit breaker. [Description of Symbols] 1 Circuit breaker body 2 Tongben leading ship 310719 This paper size is applicable to Chinese national standard < CNS) A4 specification (210 ^ 297 mm) A7 V. Description of invention (K) _B7 Ministry of Economic Affairs Printed by the employee's consumer cooperative of the property bureau 3 Open and close contacts 4 Converter 5 Rectifier circuit 6 Peak conversion circuit 7 Instantaneous timing delay circuit 8 Short timing delay circuit 9 Effective value conversion circuit 10 Long timing delay circuit 11 Trigger circuit 12 Electrical coil 13 Pre-alarm detection circuit 14 Pre-alarm output circuit 15 Pre-alarm display lamp 16 Power supply circuit 17 External power supply 18 Measuring converter 19 Transformer 20 Power-on information measuring device 21 Current A / D conversion circuit 22 Voltage A / D conversion circuit 23 Display section 24 Cable 30 Power supply information measuring device 31 Mounting screw 32 Case portion 32a Molded case 32b Upper cover 33 Terminal portion 34 Conductor 35 Locking screw 36a First magnetic core 36b Second distressed 37 Open end 37a Gap 38 Hall element 39a First print Circuit board 39b Second printed circuit board 39c Third printed circuit board 39d Fourth printed circuit board 40 Display (output mechanism) 41 Contact metal element 42 Voltage converter 43 Electronic circuit section 44 Cross-line line 45 Temperature sensor 46 Vibration Detector 47 divided shell 132 shell J, .---------------- install -------- order ---- in- --Line (please read the precautions on the back before filling this page) This paper size applies to Chinese National Standard (CNS) A4 (210 X 297 mm) 16 310719 A7 B7 V. Description of the invention (mouth) 132a Moulded case 134 Conductor 135 Locking screw 136a First magnetic core 137a Clearance 139a First printed circuit board 139c Third printed circuit board 232 Housing 232b Cover 236b Second magnetic core 239a First printed circuit board 301 Current information measuring device 336a First magnetic core 336al0 Bonding Convex portion 132b Upper cover 134a Slightly-shaped portion 135a Front end portion 136b Second magnetic 138 Hall element 139b Second printed circuit board 1394 Fourth printed circuit board 232a Molded case 236a First magnetic core 237 Insulating tube 300 Current information measuring device 302 Energizing information measuring device 336b 2nd magnetic core 336b10 Joint recess — -Ί II Ί --------- install! --- Order! !! * Line (Please read the notice on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) 17 310719