482901 發明説明（1) 本發明係與交流電_财_電龍結構有關，特 別是指-種首創於該交流電錶上之電子數位計測結構，藉 由該結構能將用户的耗電速率轉换成一數位信號输出，再 利用該數位信號的傳輸促使交流電錶中的電度計溯更為精 確及更為簡易方便應用者。 丨 ίο (請先閲讀背面之注意事項再填寫本頁) 感應式交流電錶是現今電力公司量測每一電力用户消 耗電力度數的主要計測工具，且為了能构收取每一用户消 耗電力所韻費用，電力公司均會於_段時日後派出大批 的抄錶人員，射>縣-交流電錶腦進新_電數據， 以供换算成收費的依據，故傳統感應式交流電 抄錶人員方能賴真正計數麵電力數值的功能，然而: 實際上抄錶人員聘僱所需的人事成本，並非是由電力公司 自行吸收，而是加諸在整體的電力成本中，再分擔至每一 電力用户的用電數值中，使得用電價格隨著人事成本的增 15加而不斷提高； 經濟部中央標準局員工消費合作社印製 20 再者，傳統交流電錶是以機械輪轉滾進的方式來計數 用電的數值，但此種計數的方式所計數出的用電數值與實 際的用電量經常存弯極大的差異，其囡在於：當用户開始 用電時，交流電錶10之內部結構(如第一圖所示）中的電壓 磁鐡11會產生一移動的磁場，並感應驅動位於該電壓磁鐡 上方的金屬轉盤12轉動’且連動該金屬轉盤12中央的中 ~軸13旋轉’再由該中〜軸13上的蜗桿14旋動計數器15上 的齒輪組151，而使該金屬轉盤12的轉速得以傳輸入至該 計數器15中，再由該計數器15内的複數個齒輪系组來達^ 83.3.10,000482901 Description of the invention (1) The present invention is related to the structure of AC power, power, and electricity, in particular, an electronic digital measurement structure pioneered on the AC meter, which can convert the user's power consumption rate into A digital signal is output, and then the transmission of the digital signal is used to make the meter trace in the AC meter more accurate and easier for the user.丨 ίο (Please read the precautions on the back before filling this page) Inductive AC meters are the main measurement tools for power companies today to measure the power consumption of each power user, and in order to collect the cost of each user's power consumption Electric power companies will send a large number of meter readers in the future. They will shoot> county-ac meter new electricity data for the basis of conversion into charges, so traditional inductive AC meter readers can only rely on it. The function of truly counting the power value of the surface, however: In fact, the personnel costs required for hiring meter readers are not absorbed by the power company itself, but are added to the overall power cost and then shared with each power user. The value of electricity consumption makes the price of electricity increase with the increase of personnel costs by 15 plus; printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs.20 Furthermore, traditional AC meters use a mechanical roll to count the electricity consumption. Value, but the power consumption value counted by this counting method is often very different from the actual power consumption, and the difference is that when the user starts When the power is on, the voltage magnetic field 11 in the internal structure of the AC meter 10 (as shown in the first figure) will generate a moving magnetic field and inductively drive the metal turntable 12 above the voltage magnetic field to rotate 'and link the metal turntable. The middle-to-spindle 13 in the center of 12 is rotated ', and then the worm 14 on the middle-to-spindle 13 rotates the gear set 151 on the counter 15 so that the rotation speed of the metal turntable 12 is transmitted to the counter 15 and then The plurality of gear trains in the counter 15 reaches ^ 83.3.10,000
五、發明説明（2 ) 10 15 經濟部中夬標準局員工消費合作社印製 20 累進計數及_麵讀字的雜，錄上耗 械構件觸後，經t會由於觸構件本身存nUi”比的誤差，而使由經該計數器15轉換 顯不出的數字已非是實際的用電量。 天 本發明之主要目的是在提供_種「數位 ，由電錶巾_魅倾光_元件鰱_電速=换 成一電子餘信號，並_電子錄信黯人至處理單元 中，使電錶可顯示錄不隨賴耗電量，如 用電金額等者。 $ 本發明之又-目的是在提供一種「數位式交流電錶」 ，經由該魏趣健號，可提錄顧區域網路 相接合，進而再傳輸至電力公司中供其知曉每一用電户的 電度數值，而無需派人抄錄每用電户之用電數值，完全免 除抄錶人員_僱成本，促使職成本得以更為降低者。 至於本發明的其它目的及特徵，茲配合具体實施例及 圖式，詳細説明於后，俾供熟知此項技藝者能進一步的暸 解。 圖式説明： 第一圖：係傳‘感應式電錶之前視圖。 第二圖··係傳統感應式電錶之内部結構剖面示意圖。 第三圖：係本發明之剖面示意圖之一。 第四圖··係本發明之剖面示意圖之二。 第五圖··係本發明.中信號轉換顯示裝置之電路方塊圖 ---l· —---费！ (I先閲讀背面之注意事項再填寫本頁) 訂 -4- 本紙張尺度適用中國國家揉隼（CNS ) A4規格（21〇χ297公釐） 83. 3.10,000 482901 A7 B7 五、發明説明（3 ) 經濟部中央標準局員工消費合作社印製 \ 第六圖：係本發明之作動流程圖 圖號説明·· 10- 父流電錶 11- 電壓磁鐡 5 13、22-中心軸 15-計數器 21、21’-穿孔 31-光線發射端 41-光線接收端 10 50-信號線 61-數位計數單元 63-敦位顯示單元 65-鍵盤 請參閲第三圖及第四圖所示，本發明「數位式交流電 15錶」，係包括一機殼體10,、一金屬轉盤20、一發光元件 30、一光感測元件40、一信號線50及一信號轉换顯示裝置 60，其中，該機殼體10’之內部空間適當位置處設置有一 電壓磁鐡11，而該金屬轉盤20置放於該電壓磁鐡Π的上方 ’其板面遗當位置處設有一垂向穿孔21，或;一個以上的垂 2〇向穿孔21’（如第四圖所示），且其中央固設有一中心軸22 ，而該中心軸22之底端係樞設於該機殼體1〇,上(如第三圖 中假想線所示），使該金屬轉盤2〇在受到電壓磁鐡11的磁 場感應轉動時，該中心軸22能與該金屬轉盤20做同步的旋 轉；該發光元件30及該光感測元件40皆固設於該機殼體 10’-機殼體 12、20-金屬轉盤 14-蝸桿 151-齒輪組 30-發光元件 40-光感測元件 42-信號输出端 60-信號轉换顯示裝置 62-單晶片微處理單元 64-平行對串列轉換單元 (請先閎讀背面之注意事項再填寫本頁) 訂 -5- 本紙張A度適用中國國家揉準（CNS ) A4規格（210X297公釐） 83. 3.1〇,〇〇0 482901 A7 B7 五、發明説明(:44 10 15 20 經濟部中央標隼局員工消費合作社印策 10’上，且該發光元件30係正對應於該金屬轉盤20之其中 一板面，並與該金屬轉盤20間存有一適當距離而不相互接 觸，其光源發射端31所發出的光線係投射於該垂向穿孔21 的轉動的路徑上；該光感測元件40係位於該金屬轉盤2〇之 另一板面，且與該金屬轉盤20間存有一適當距離而不相互 接觸’而其光線接收端41則與該發光元件30之光源發射端 31隔著該金屬轉盤20相對應，該信號線50之其中一端係接 設於該光感測元件40之信號输出端42上，而其另一端别與 該信號轉换顯示裝置60相連接，該信號轉换顯示装置6〇係 固設於該機殼體10’之內部空間適當位置處，其接收來自 該信號線50的光線信號，加以轉換並顯示出所消耗電度數 值； 再如第五圖所不’該彳g號轉换顯不裝置係包括一數 位計數單元61、一單晶片微處理單元62及一數位顯示單元 63 ,其中，該數位計數單元61係連接於該信號線5〇上，將 來自該光感測元件40的光線信號轉换成一數位信號再經解 碼計數後，送到該單晶片微電處理單元62中，以進行轉換 成電錶使用的電度數值，且由於該單晶片微處理單元62之 記憶體中有建有一控制軟體，以控制整個信號囀換顯示裝 置60進行的流程，而前述的控制亦可探用一般的微電腦晶 片來代替；該數位顯示單元63係連接至該單晶片微處理單 元62上，以接收來自該單晶片微處理單元62信號，並將所 接收的信號轉换成電度數值且加以顯示出來，供用户或電 力公司的抄錶人員能夠得知所耗用的實際電度數。 -6- (請先閲讀背面之注意事項再填寫本頁) 83. 3.10,000 482901 Α7 Β7 五、發明説明（5 ) 10 15 20 經濟部中央標準局負工消f合作社印製 請參閲第六圖所示’當用户開烚用電時，該金屬轉盤 20即受到該電壓磁鐡1.1的磁場驅動而轉動，此時該發光元 件30的光源發射端31所發出的光線，即會持續不斷地投射 在該金屬轉盤20之板面上，當該金屬轉盤2〇盤面上之穿孔 21被轉至該發光元件30的位置處，并光源發射端31所發出 的光線即能穿透過該金屬轉盤20之穿孔21 ,而令位於該光 感測元件40之光線接受端41能接收到一次的光線信號，在 金屬轉盤20繼續轉動而將其穿孔21轉離該發光元件3〇的位 置，該發光元件30所發出的光線信號即受到該金屬轉盤2〇 之板面的遮斷，而使該光感測元件4〇不再接收到任何光線 尨號，意即該金屬轉盤20每轉一圈時，該光感測元件仙即 能接收到一次的光線信號，又當該金屬轉盤2〇不斷轉動過 程中，該光感測元件40即能持續不斷接收到光線信號，並 轉換成一數位化的信號，再同步输出至該信號線5〇上，藉 由該乜號線50將數位化後的信號傳输入該信號轉換顯示装 置60之數位計數單元61中並開始計數，直到累進的信號到 達某-定值時，再傳送至鮮晶片微處卿元62上，而該 單晶片微處理單元62將累進的數值轉誠顧耗的電度數 值，並傳输至該數蕾顯示單元53上以顯-示出來，達成以電 子數位汁數的方法取代機械結構的習知方式，大幅減少電 錶的體積Μ量及财，纖餘齡單涵可以是為發 光一極體LED或液晶LCD的方式顯示，俾令顯示出的數字更 為精確易懂，進而取代傳統不易清楚，的機械表示方式 ，使用户-眼即能清楚猶得知用電計數值，又因為整個 -7- 813.10,000 (請先閲讀背面之注意事項再填寫本頁} 482901 經濟部中央標準局員工消費合作社印製 Α7 Β7 五、發明説明（6 ) 傳输信號的過程中根本無任何之機械構件的傳動，使能完 全革除傳統電錶中囡機械傳動所帶來的誤差，促使所 的電度數值能夠更為精準，增加可信度。 …’、 續請參閲第五圖及第六圖所示，為了使電力公司免除 5抄錶人員的聘僱成本，並達成抄錶自動化的目榡，乃更於 該信號轉换顯示裝置60之單晶片微處理單元62上再接連一 平行對串列轉換單元64,由於該單晶片微處理單元62是平 ^輸出的方式送出資料，致使該單晶片微處理單元62在將 信號傳至數位顯示單元63的同時，該平行對串列轉換單元 10 64亦能收到同樣的信號並轉換成串列式資料，再透過電信 網路或其他資料傳输網路，送到電力公司的資料收集終端 機（圖不顯示）上，即可達成抄錶自動化功能；再者，該信 號轉換顯不裝置60之單晶片微處理單元62上另可接設出一 =65，以便㈣鮮晶片微處理單元62進行各種不同的 15 ρ又疋或重置(reset)，但為了節省空間，該鍵盤昍平常時 可不連接於該單晶片微處理單元62上，待電力公司人員需 對鮮晶片微處理單元62設定時才連接上去，再利用該鍵 盤65_單晶片微_理單涵進行重置等設定，或對數位 顯不單元峨行設趙細功能，且如果電紐需功能不 20多，亦可使用按鍵開晒方式取代該鍵盤阳，例如使用一 個重置開關等；又，電錶設計上亦可都不使膽鍵盤65 , 而7G全按照實際需求去設計所需的按鍵開關。 本紙張逍用中固困家橾率（CNS ) ( 210X297公#、— -------- * ； 83.3.10,000 *^^衣-- (請先閲讀背面之注意事項再填寫本頁) 、1ΤV. Description of the invention (2) 10 15 Printed by the Consumers' Cooperative of the China Standards Bureau of the Ministry of Economic Affairs. The error caused by the conversion of the counter 15 is not the actual power consumption. The main purpose of the present invention is to provide _ a kind of "digital, by the meter towel _ charm tilt light _ element 鲢 __ Electric speed = replaced by an electronic residual signal, and _ the electronic message is darkened to the processing unit, so that the meter can display the recording without depending on the power consumption, such as the amount of electricity used. Provide a "digital AC meter". Via the Weiqu Jian, it can record the connection of the local area network, and then transmit it to the power company for it to know the electricity value of each user without sending someone. Copying the electricity consumption value of each electricity user completely eliminates the cost of meter reading staff _ employment, and promotes the cost of employment can be further reduced. As for other objects and features of the present invention, detailed descriptions are given below in conjunction with specific embodiments and drawings, so that those skilled in the art can further understand. Schematic description: The first picture: the front view of the ‘inductive meter’. The second figure ... is a schematic cross-sectional view of the internal structure of a traditional inductive meter. The third figure is one of the schematic sectional views of the present invention. The fourth figure is the second schematic sectional view of the present invention. The fifth figure is the circuit block diagram of the signal conversion display device in the present invention. (I read the precautions on the reverse side before filling out this page) Order-4- This paper size is applicable to the Chinese national standard (CNS) A4 (21 × 297 mm) 83. 3.10,000 482901 A7 B7 V. Description of the invention ( 3) Printed by the Consumer Cooperatives of the Central Bureau of Standards of the Ministry of Economic Affairs. \ Figure 6: is the flow chart of the operation of the present invention. Figure 10-Parent galvanometer 11-Voltage magnetic coil 5 13, 22-Center axis 15-Counter 21 21'-perforation 31-light transmitting end 41-light receiving end 10 50-signal line 61-digital counting unit 63-position display unit 65-keyboard Please refer to the third and fourth figures, the present invention " The digital AC 15 meter "includes a housing 10, a metal turntable 20, a light emitting element 30, a light sensing element 40, a signal line 50 and a signal conversion display device 60. A voltage magnetic coil 11 is provided at an appropriate position in the internal space of the body 10 ', and the metal turntable 20 is placed above the voltage magnetic coil Π', and a vertical perforation 21 is provided at the position of the plate surface, or one or more The vertical 20-direction perforation 21 '(as shown in the fourth figure), and the center is fixed A central shaft 22, and the bottom end of the central shaft 22 is pivotally arranged on the housing 10, (as shown by the imaginary line in the third figure), so that the metal turntable 20 When the magnetic field induces rotation, the central shaft 22 can rotate synchronously with the metal turntable 20; the light-emitting element 30 and the light-sensing element 40 are both fixed to the machine casing 10'-machine casing 12, 20-metal Turntable 14-worm 151-gear set 30-light-emitting element 40-light sensing element 42-signal output terminal 60-signal conversion display device 62-single-chip microprocessing unit 64-parallel-to-serial conversion unit (please read the back first Please pay attention to this page and fill in this page again) Order-5- This paper A degree is applicable to China National Standard (CNS) A4 specification (210X297 mm) 83. 3.1〇, 〇〇0 482901 A7 B7 V. Description of invention (: 44 10 15 20 It is printed on the policy 10 'of the Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs, and the light-emitting element 30 is corresponding to one of the plates of the metal turntable 20, and there is an appropriate distance between the metal turntable 20 and each other. The light emitted from the light emitting end 31 of the light source is projected on the rotating path of the vertical perforation 21. The light sensing element 40 is located on the other surface of the metal turntable 20, and there is a proper distance from the metal turntable 20 without contacting each other ', and its light receiving end 41 is connected to the light emitting element 30. The light source emitting end 31 corresponds to the metal turntable 20, one end of the signal line 50 is connected to the signal output end 42 of the light sensing element 40, and the other end thereof is not in phase with the signal conversion display device 60. Connected, the signal conversion display device 60 is fixedly arranged at an appropriate position in the internal space of the casing 10 ', and it receives the light signal from the signal line 50, converts it and displays the value of the power consumption; What is not shown in the five figures: The 彳 g conversion display device includes a digital counting unit 61, a single-chip microprocessing unit 62, and a digital display unit 63. The digital counting unit 61 is connected to the signal line 5. In the above, the light signal from the light sensing element 40 is converted into a digital signal, which is decoded and counted, and then sent to the single-chip microelectronic processing unit 62 for conversion to a power value used by an electric meter. The In the memory of the single-chip micro-processing unit 62, a control software is built to control the entire signal conversion process performed by the display device 60, and the aforementioned control can also be replaced by a general microcomputer chip; the digital display unit 63 is Is connected to the single-chip micro-processing unit 62 to receive signals from the single-chip micro-processing unit 62, and converts the received signals into electrical values and displays them for users or meter readers of power companies to Find out the actual power consumed. -6- (Please read the notes on the back before filling out this page) 83. 3.10,000 482901 Α7 Β7 V. Description of the invention (5) 10 15 20 As shown in the six figure, when the user turns on electricity, the metal turntable 20 is driven by the magnetic field of the voltage magnetic field 1.1 to rotate, and at this time, the light emitted from the light-emitting end 31 of the light-emitting element 30 will continue. The ground is projected on the plate surface of the metal turntable 20, and when the perforation 21 on the plate surface of the metal turntable 20 is turned to the position of the light emitting element 30, the light emitted from the light emitting end 31 can pass through the metal turntable. The perforation 21 of 20 allows the light receiving end 41 located at the light sensing element 40 to receive the light signal once. When the metal turntable 20 continues to rotate and rotates the perforation 21 away from the position of the light emitting element 30, the light is emitted. The light signal emitted by the element 30 is blocked by the plate surface of the metal turntable 20, so that the light sensing element 40 no longer receives any light sign, meaning that each time the metal turntable 20 makes one revolution, , The light sensing element can receive a When the metal turntable 20 rotates continuously, the light sensing element 40 can continuously receive the light signal, convert it into a digitized signal, and output it to the signal line 50 simultaneously. The digitized signal is transmitted to the digital counting unit 61 of the signal conversion display device 60 through the horn line 50 and starts counting until the progressive signal reaches a certain value, and then it is transmitted to the fresh chip. Qingyuan 62, and the single-chip micro-processing unit 62 converts the progressive value to the value of the electricity consumption, and transmits it to the digital display unit 53 to display-show, to achieve the number of electronic juice The method replaces the conventional method of mechanical structure, which greatly reduces the volume and cost of the meter. The fiber-aged single culvert can be displayed as a light-emitting monolithic LED or liquid crystal LCD, and the numbers displayed can be more accurate and easy to understand. , And instead of the traditional mechanical expression, which is not easy to understand, the user-eye can clearly understand the electricity consumption value, and because the entire -7- 813.10,000 (Please read the precautions on the back before filling in this page} 482901Printed by the Consumers' Cooperative of the Central Standards Bureau of the Ministry of Economic Affairs A7 Β7 V. Invention Description (6) There is no transmission of any mechanical components during the transmission of the signal, which can completely eliminate the errors caused by the mechanical transmission in the traditional electricity meter. Promote more accurate electricity values and increase credibility.… ', Continue to refer to Figures 5 and 6, as shown in Figure 5, in order to eliminate the employment costs of 5 meter reading staff and achieve The purpose of the watch automation is to add a parallel-to-serial conversion unit 64 to the single-chip micro-processing unit 62 of the signal conversion display device 60. Since the single-chip micro-processing unit 62 sends data in a flat output manner As a result, while the single-chip micro-processing unit 62 transmits a signal to the digital display unit 63, the parallel-to-serial conversion unit 10 64 can also receive the same signal and convert it into serial data, and then pass the telecommunication network Or other data transmission network, sent to the power company's data collection terminal (not shown), you can achieve the meter reading automation function; moreover, the signal conversion display device 60 single crystal The chip micro-processing unit 62 can also be connected with a value of 65, so that the fresh chip micro-processing unit 62 can perform various different 15 ρ reset or reset (reset), but in order to save space, the keyboard can usually not be connected On the single-chip micro-processing unit 62, wait until the power company personnel need to set the fresh-chip micro-processing unit 62 before connecting it, and then use the keyboard 65_single-chip micro-processing unit to reset and other settings, or logarithmic The display unit E Zhao is equipped with Zhao fine function, and if the button needs more than 20 functions, you can also use the button to open the sun to replace the keyboard, such as using a reset switch; also, the meter design can not be used The bile keyboard 65, and 7G all design the required key switches according to actual needs. CNS) (210X297 Male #, — -------- *; 83.3.10,000 * ^^ clothing-(Please read the precautions on the back before filling this page ), 1T