五、發明說明（/) 而產生所希望的脈衝波。 (請先閱讀背面之沒意事項再填寫本頁) 通過此反栢器電路4的脈衝波則經過開關2 5而被送 至昇壓側的高頻絕緣變壓器9的1次端側，或是經過開關 2 6而被送至降壓側的高頻絕緣變壓器1 〇的1次端側。 在此場合，因為切換電路2 7可選擇性的打開開關2 5或 開關26，结果，反相器電路4會連接到通電加熱電路1 3或熔著電路14的其中之一。 被送至高頻絕緣變壓器9或10的1次端側的脈衝波 在高頻絕緣變壓器9、1 0的2次端側會被變換成約為特 定的電壓。即是，在此高頻絕緣變壓器9、1 0的2次端 側，其電壓會被電壓感測器6 (sensor)或其電流會被電 流感測器7所檢出，並藉由將這些檢出值輸入至控制器5 ，控制器5會回授控制電晶體3的切換時間來調整脈衝波 的工作週率，而在高頻絕緣變壓器9、1 0的2次端側可 得到一定的電壓或電流。 經濟部智慧財產局員工消費合作社印製 如此，在高頻絕緣菱壓器9的2次端側的電壓可昇壓 至，譬如說，240V的高壓並可將其連接到通電加熱電 路1 3，再者*在高頻絕緣變壓器1 0的2次端側的電壓 可降壓至，譬如說，5 V並可將其連接到熔著電路1 4， 如此，可將經過高頻絕緣變壓器9的高電壓及經過高頻絕 緣變壓器1 0的低電壓分別送到需要高壓的通電加熱電路 13及需要低電壓的熔著電路14。 通電加熱電路1 3會對卷線後的谝向線圈2 0進行通 -11- 本紙張尺度適用辛國國家標準（CNS)A4規格（210 X 297公釐〉 經濟部中央橾隼局貝工消費合作社印装 A7 B7五、發明説明（丨） 發明所屬之範蟠 本發明係關於進行將金屬片熔著至偏向線圈兩端的導 線部及用κ使偏向線圈成形及固著的偏向線圈的熔著及通 電加熱裝置的改良。 發明之背景 在偏向線圈的製造中'係將金屬片熔著到卷線3的偏 向線圈兩端的導線部而形成端點部，而且*藉由從此端點 部對偏向線圈做通電加熱而迆行偏向線圈的成肜及固著。 在此場合·將金屬片熔著到偏向線圈兩端的導線部係 ，譬如說，使用如圖8所示的熔著裝置，將電極壓接到板 狀的金屬片2 2的兩側而將導線部2 1挟住，藉由Μ變壓 器3 1及切換電路3 2所調整的低電壓，大電流在短時間 内流到此電極而破馈導線部的絕緣被膜•而且•使此電極 與金屬片及導線部導通而將其熱熔著。 另一方面，用Μ使偏向線圈成形及固著的通電加熱係 供應較熔著的場合高的電壓、小的馑流到偏向媳圈的兩端 。因此，用Κ做偏向線圈的導線部的熔著及用W對偏向線 圈做通電加熱丨系需要不同的變壓器，Μ通電加熱裝置而言 ，係使用與熔著装置不同，譬如說，如圖5至圖7所示者 ύ 其中，如圖5所示的通電加熱裝置係使輸入到輸人端 點4 1的輸入電流（如商用的交流2 0 0伏特）經由固態 -4- --------—裝-- r. i (請先閲讀背面之注意事項再填寫本頁) 訂 本紙張尺度適用中國國家標準（CNS)A4規格（210X297公釐）5. Description of the invention (/) to produce the desired pulse wave. (Please read the unintentional matter on the back before filling in this page) The pulse wave passing through the inverter circuit 4 is sent to the primary side of the high-frequency isolation transformer 9 on the boost side through the switch 25, or It is sent to the primary side of the step-down high-frequency isolation transformer 10 through the switch 26. In this case, because the switching circuit 27 can selectively open the switch 25 or the switch 26, as a result, the inverter circuit 4 is connected to one of the energized heating circuit 13 or the fusion circuit 14. The pulse wave sent to the primary side of the high-frequency insulation transformers 9 or 10 is converted to approximately a specific voltage at the secondary side of the high-frequency insulation transformers 9, 10. That is, on the secondary side of this high-frequency insulation transformer 9, 10, its voltage will be detected by the voltage sensor 6 (sensor) or its current will be detected by the current sensor 7, and by these The detected value is input to the controller 5, the controller 5 will feedback the switching time of the control transistor 3 to adjust the working cycle rate of the pulse wave, and a certain value can be obtained on the secondary side of the high-frequency insulation transformer 9, 10 Voltage or current. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the voltage on the secondary side of the high-frequency insulated rhombus 9 can be boosted to, for example, a high voltage of 240V and it can be connected to a heating circuit 1 3, Furthermore, the voltage on the secondary side of the high-frequency insulation transformer 10 can be reduced to, for example, 5 V and can be connected to the fused circuit 14. In this way, the voltage of the high-frequency insulation transformer 9 can be reduced. The high voltage and the low voltage passing through the high-frequency insulation transformer 10 are sent to a heating circuit 13 requiring high voltage and a fusion circuit 14 requiring low voltage, respectively. The heating circuit 1 3 will open the heading coil 2 0 after winding the wire. 11- This paper size is applicable to the national standard (CNS) A4 specification (210 X 297 mm). Cooperative printed A7 B7 V. Description of the invention (丨) The invention belongs to the present invention. The invention relates to the welding of a deflection coil for fusing a metal piece to the ends of a deflection coil and forming and fixing the deflection coil with κ. And the improvement of the electric heating device. BACKGROUND OF THE INVENTION In the manufacture of the deflection coil, the end portion is formed by fusing a metal sheet to the lead portions at both ends of the deflection coil of the winding 3, and by deflection from this end portion The coil is energized and heated to deflection and fixation of the coil. In this case, a metal piece is fused to the lead wire system that is biased to both ends of the coil. For example, using a fusion device as shown in FIG. It is crimped to both sides of the plate-shaped metal piece 2 2 to hold the lead portion 2 1, and a low voltage adjusted by the M transformer 3 1 and the switching circuit 3 2 flows a large current to this electrode in a short time. Breaking the insulation film of the feed section This electrode is electrically connected to the metal piece and the lead wire to be thermally fused. On the other hand, the electric heating system for forming and fixing the deflection coil by using M supplies a higher voltage and a smaller flow to the deflection than in the case of welding. The two ends of the coil. Therefore, using K for the deflection of the lead wire of the deflection coil and W for the energized heating of the deflection coil requires different transformers. For the M current heating device, the use is different from the fusion device. For example, as shown in FIG. 5 to FIG. 7, the energized heating device shown in FIG. 5 causes an input current (such as a commercial AC 2000 volt) input to the input terminal 41 to pass through a solid state- 4- ---------- install-r. I (Please read the notes on the back before filling this page) The size of the paper is applicable to China National Standard (CNS) A4 (210X297 mm)
經濟部智慧財產局員工消費合作社印製 五、發明說明（I丨） 性的連接到通電加熱電路13及熔著電路14的其中之一 0 眈種構成也與圖1的實施形態相同的，能夠選擇性的 使用通電加熱電路1 3或熔著電路14。再者，可由檢測 自電壓感測器6或電流感測器7的高頻絕緣變壓器8的2 次端側的電壓或電流，而回授控制來自反相器電路4的脈 衝波電流的工作遇率，由此可將產生於高頻絕緣變蜜器8 的2次端側的電壓或電流精確的控制到其目標值。> 因為反相器電路4與通電加熱電路1 3及熔著電路i 由高頻絕緣變壓器8所隔開，所Μ即使偏向線圈7 —ϋ有短 路不良等情形，也不會有大電流流入反相器電路 4的霄晶 體等而能夠降低罨晶體等遭受破壞的危險性。 〔元件符號之簡要說明〕Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the Invention (I 丨) One of the structures connected to the heating circuit 13 and the fusion circuit 14 is also the same as the embodiment shown in FIG. The electrified heating circuit 13 or the fusion circuit 14 is selectively used. Furthermore, the voltage or current on the secondary side of the high-frequency insulation transformer 8 from the voltage sensor 6 or the current sensor 7 can be detected, and the working condition of the pulse wave current from the inverter circuit 4 can be feedback-controlled. Therefore, the voltage or current generated on the secondary side of the high-frequency insulated honeypot 8 can be accurately controlled to its target value. > Because the inverter circuit 4 is separated from the energized heating circuit 13 and the fusion circuit i by the high-frequency insulation transformer 8, even if it is biased to the coil 7-there is no short circuit, etc., no large current flows. The crystal of the inverter circuit 4 and the like can reduce the risk of damage to the rubidium crystal and the like. [Brief description of component symbols]
-------------裳--------訂---------故 ** <請先間讀背面之注意事項再填寫本頁) 1 外 部 輸 入 端 點 2 整 流 器 3 電 晶 體 4 反 相 器 電 路 5 控 制 器 6 m. 壓 感 測 器 7 電 流 感 測 器 8 、9、 1 0 高 頻 絕 绦 變 壓器 1 2 降 Μ 電 路 1 3 通 電 加 熱 霣 路 - 14 - X 297公爱） 經濟部中夬樣隼局員工消費合作社印製 A7 B7五、發明説明（> ) 繼電器（s ο 1 i d s t a t e r e 1 a y) ( S S R ) 4 3而連接到絕 緣變壓器4 2的1次端側，並由設置於變壓器4 2的2次 端側的整流器4 4將其整流並供懕至偏向線圈2 0。在此 場合*加到偏向線圈2 0的電力的調整係由計時（timer) 電路4 5來對固態繼電器4 3做開閉控制。再者，因為依 偏向線圈2 0的大小及棟類（電視用、監梘器用）的不同 ，其電阻值會不同，因此，必需要改變加到偏向線圈2 0 的電壓，而此調堅係由切換絕緣變壓器4 2的2次端側的 分接頭（tap)所進行。 再者，在圖6所示的通電加熱裝置中，在絕緣整流器 4 2的2次端側的整流器4 4之前装設交流三極開關（ t ϊ1 i a c) 5 1 ，使由電壓計5 3及電流計5 4所檢出的此2 次端側的電壓及電流輸人至控制器（c ο n t r ο 11 e 1、） 5 2 並由控制器5 2回授（f e e d b a c k)控制交流三極開關！5 1 的點弧角，調整加到偏向線圈2 0的電力，而吸收偏向線 圈的電阻值的差異性。 再者，在圖7所示的通電加熱裝置中*因為係可由電 晶體6 1的高速切換（最高可達2 Ο Κ Η ζ左右）來控制 由絕緣變壓器4 2的2次端側的整流器4 4所整流的電流 的工作週率（d 111 y c y c 1 e)，所Μ，可以從電壓計5 3所 檢出的電壓值及由電流計5 4所檢出的電流值而使控制器 5 2對霜晶體6 1的切換做回授控制來調整加到偏向線圈 2 0的電壓並吸收偏向線圈2 0的電姐值的差異性。 I II - - - - ^^1 II *I- - - I - - 1 I —I— ——.I I in I . US. 、\$ 裔 < ~ (請先閲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隼（CNS ) Λ4規格（210X297公釐}------------- Shang -------- Order --------- So ** < Please read the notes on the back before filling this page) 1 External input terminal 2 Rectifier 3 Transistor 4 Inverter circuit 5 Controller 6 m. Pressure sensor 7 Current sensor 8, 9, 1 0 High-frequency insulation transformer 1 2 M reduction circuit 1 3 Power on heating Kushiro-14-X 297 Public Love) Printed A7 B7 printed by the Consumer Cooperatives of the Ministry of Economic Affairs of the Ministry of Economic Affairs 5. Description of the invention () Relay (s ο 1 idstatere 1 ay) (SSR) 4 3 and connected to the insulation The primary side of the transformer 42 is rectified by the rectifier 44 provided on the secondary side of the transformer 42 and supplied to the bias coil 20. In this case * the adjustment of the power applied to the deflection coil 20 is controlled by a timer circuit 45 to open and close the solid state relay 4 3. In addition, because the size of the bias coil 20 and the type of building (TV, monitor) are different, the resistance value will be different, so it is necessary to change the voltage applied to the bias coil 20, and this adjustment system The switching is performed by a tap on the secondary side of the insulation transformer 42. In the energized heating device shown in FIG. 6, an AC three-pole switch (t ϊ 1 iac) 5 1 is provided before the rectifier 4 4 on the secondary side of the insulated rectifier 42, and the voltmeter 5 3 and The voltage and current of the secondary side detected by the ammeter 5 4 are input to the controller (c ο ntr ο 11 e 1,) 5 2 and the AC 3 pole switch is controlled by the controller 5 2 feedback. !! The point arc angle of 5 1 adjusts the power applied to the bias coil 20, and absorbs the difference in the resistance value of the bias coil. Furthermore, in the energized heating device shown in FIG. 7, since the high-speed switching of the transistor 6 1 (up to about 2 0 κ Η ζ) can be used to control the rectifier 4 on the secondary side of the insulating transformer 4 2. The working cycle rate of the rectified current (d 111 ycyc 1 e), so M can make the controller 5 2 from the voltage value detected by the voltmeter 53 and the current value detected by the ammeter 5 4 The feedback control of the switching of the frost crystal 61 is performed to adjust the voltage applied to the bias coil 20 and absorb the difference of the electric sister value of the bias coil 20. I II----^^ 1 II * I---I--1 I —I— ——. II in I. US., \ $ ≪ ~ (Please read the precautions on the back before filling in this Page) This paper size applies to China National Standard (CNS) Λ4 specification (210X297 mm)
五、發明說明（n) 1 4 熔 著 電 路 1 5、 1 6 開 關 1 7、 2 7 切 換 電 路 2 0 偏 向 線 圈 2 1 導 線 部 2 2 金 屬 片 2 5 、 2 Q 開 翮 -------------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 -15- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 經濟部中央橾準局員工消費合作社印製 A7 _ _B7_五、發明説明（>) 但是，圖5至圖7所示的通電加熱裝置均有下列的問 題點。 即是，如圖5所示的通電加熱裝置，由絕緣變壓器4 2的分接頭4 6的切換來進行商用頻率（如交流2 0 0伏 特）的輸入電壓的開閉控制及偏向線圈2 0的外加電壓的 調整均不易進行微细的電力控制，再者•也很難吸收電源 的電壓變動的影響。 再者，在圆6所示的通電加熱装置中 < 雖然交流三極 開關5 1最高約可在1 Κ Η z左右的頻率進行點弧的控制 ，再者，因為回授控制可使對偏向線_ 2 0的外加電力等 的控制性有一定程度的提高，但是其頻率的可變範圍依然 很窄，難以進行大範圍的電力控制。再者，外加至偏向線 圈2 0的電壓也無法提高到絕緣變壓器4 2的2次端側的 電壓Μ上。 再者，在圖7所示的通電加熱装置中•雖然電晶體6 1最高可Κ約2 Ο Κ Η ζ左右的頻率來進行高速切換控制 ，而可改善其控制性，但是在偏向線圈2 0的電感較小的 場合，或是在偏向線圈有短路（short)不良的場合，流入 至電晶髖6 1的電流可能會將電晶體6 1弄壞而需要有複 雜的保護電路。再者，與圖5的裝置同擷的，外加至偏壓 線圈2 0的電壓也無法提高到絕緣變丨站器4 2的2次端側 的電壓Μ上。 因此，本發明的目的係在於提供：可以在一個裝置内 -6 - 本紙張尺度適用中國國家標準（CNS ) Α4規格（210 X 297公釐） ---------—裝-- -^ (請先閱讀背面之注意事項再填寫本頁) 訂 i線· 經濟部中央標华局貝工消費合作社印袋 A7 B7 ___五、發明説明（f) 進行將金屬片熔著至偏向線圈兩端的導媒部，Μ及，用以 使偏向線圈成形及固著的通電加熱的偏向線圈的通電加熱 及熔著裝置。 再者，本發明的另外的目的偽在於提供：在進行用以 使此偏向線圈成形及固著的通電加熱時*可以對加到偏向 線圈的電壓、電流、電力做大範圍且高精度的控制，而且 可Μ保持裝置信賴性的偏向線圈的通電加熱及熔著装置。 發明之概耍 本發明具有：將來自外部的交流電流整流為直流電流 的整流手段，及將此直流電流轉換為特定工作週率的脈衝 波電流的反相器電路及檢出此脈衝被的電壓或電流值並回 授控制前述工作週率的回授控制手段’及將此脈衔波送至 1次端側並Μ特定的比率對2次端側電壓做昇壓，及降壓 的變壓手段，及連接到前述變壓手段•並對偏向線圈兩端 點間進行用Μ使偏向線圈成形及固著的通電加熱手段，及 連接到前述變壓手段，並進行使金屬部材熔著到偏向線圈 的兩端的導線部的熔著手段，及使經由連接到前述反相器 電路的前述通電加熱手段或前述熔著手段的前述變壓手段 的接續係為選擇性的切換的切換手段。 由此•在整流手段將來自外部的交流電流整流為直流 馑流之後| d〗反相器電路將其轉換為脈衝波電流•並將其 輸入至變壓手段的1次端側*而在變壓手段的2次端側產 --------—裝------訂------線 ·_ (請先閲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 > Μ規格（2丨0><297公釐） Α7 Β7 經濟部中央樣牟局貝工消费合作社印製 五、發明説明（V) 生高電壓或是低電壓，但是因為經由此反相器電路的變壓 手段而連接到通電加熱手段或熔著手段的接續是由切換手 段的切換而做選擇的，所Μ便可Μ使對使用高電壓的對偏 向線圈做通電加熱，及使用低電壓的對偏向線圈兩端的導 線部做金屬部材的熔著這兩者在一個裝置內進行•而且， 藉由回授控制來自反相器電路的脈衝波電流的工作週率便 能夠將產生於變壓手段的2次端側的電壓或電流精確的控 制到目標值。、 再者，本發明具有做為前述昇壓側變壓手段的第1變 壓手段及做為前述降壓側變壓手段的第2變壓手段；而前 述切換手段則對前述反相器電路至前述第1或第2變壓手 段的接續進行切換。 由此*因為反相器至第1或第2變壓手段的接續隱由 切換手段來做選擇性的切換，因此與第1發明同樣的，可 Μ在1個装置内進行對偏向線圈的通電加熱及對偏向線圈 兩端的導線部做金屬部材的熔著•而且•藉由回授控制來 自反相器電路的脈衝波電流的工作週率便能夠將產生於變 壓手段的2次端側的電壓或電流精確的控制到目標值。 而且，本發明的前述切換手段侥將前述變壓手段的昇 壓側與前述通電加熱手段的接續，Κ及前述變壓手段的降 壓側與前述熔著手段的接鑛做選擇性的切換。 山此，因為可Κ由切換手段來選擇性的切換麥壓手段 的昇壓側與通電加熱手段的接續，Μ及變壓手段的降壓側 -8- ^1' n nn ^^^^1 nn ^—^1· n 一OJi «n^— mu .1-. (請先閲讀背面之注意Ϋ項再填寫本頁) 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） Α7 Β7 經濟部中央標率局員工消费合作社印袋 五、發明説明（v) 與熔著手段的接續，因此f與上述同樣的，可Μ使對偏向 線圈的通電加熱，及對偏向線圈兩端的導線部做金屬部材 的熔著此二者在同一裝置内進行，而且，藉由回授控制來 自反相器電路的脈衡波電流的工作週率便能夠將產生於變 壓手段的2次端側的電壓或電流精確的控制到目標值。 而且在本發明中係Κ對電晶體等的切換元陴做高速切 換的切斷器（chopper)式的反相器電路來做為前述反相器 電路。 由此，因為反相器電路係由電晶體等的切換元件來進 行高速切換|所Μ能夠對脈衝波1流的工作週率做微细且 大範圍的控制 > 而使加到偏向線圈的1壓、電流、電力的 控制性改春*並且可針對各種偏向線II來控制其外加的電 力|也易於處理偏向線圈的電姐值的差異性。 而且在本發明中係使用高頻絕緣變壓器來做為前述變 壓手段。 ώ此，因為反相器馑路測與通電加熱手段熔著手段側 係由高頻絕緣變壓器所開，所Κ即使偏向線圈有短路不良 的情形，也不會有大量電流流入反相器謂路的電晶體，使 電晶體被破壊的危險性變小。苒者，因為高頻絕緣變壓器 體橫小，所Κ也可使裝置整體小型化6 附圖之簡單說明 第1圖係顯示本發明的實施例之構成圖。 -9- ---^---^----—裝-- (請先閲讀背面之注意事項再填寫本頁) 、11 -丨線 本紙張尺度適用中國國家標率（CNS ) Λ4现格（210X297公釐} 經濟部中央橾準局員工消費合作社印製 A7 B7五、發明説明（f) 第2圖係在同樣的實施例中•顯示由反相器電路來進 行電流控制的特性圖。 第3圖像在同樣的實施例中的特性圖。 第4圔係顯示本發明的其它的踅胞例的構成圖。 第5圖係顯示Μ往的通電加熱裝置的構成圖。 第6圖係顯示Κ往的其它的通電加熱裝置的構成圈。 第7圖係顯示Κ往的其它的通電加熱裝置的構成圖。 第8圖係顯示Μ往的熔著裝置的構成圖。 踅胞例之說明 以下，Μ附圖來說明本發明的實施例。 如圖1所示的，在本發明的偏向缌圈的通電加熱及熔 著裝置中，輸入自外部輸入端點1的交流電流在由整流器 2整流為直流電流之後，被送到具有電晶體3 (如I G Β Τ等）Μ做為切換元件的切斷器式的反相器電路4。 反相器電路4則是由控制器（controlle丨、）5所高速 切換控制的電晶體3而如圖2或圖3所示的，將直流電流 轉換為特定工作週率的高頻脈衝波，而可變的控制供應至 後述的高頻絕緣變壓器9、1 0的供應翟力：·具體而言， 譬如說，在工作週率為5 0 %的場合，如圖2所示的（此 處縱蚰為電流而橫軸為時間），藉由使電晶體3的開關時 刻各為Γ/ 2 ，或是在工作過率為2 5 %的場合，如圖3 所示的，籍由使電晶體3的開閉時刻為1 / 4及3 / 4， -I. HI· nn nn 1 —^ϋ n^— n^i m* I i^< ,^eJHi - - n n 4m ml —4— (請先閲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現格（210X297公釐） 五、發明說明（/) 而產生所希望的脈衝波。 (請先閱讀背面之沒意事項再填寫本頁) 通過此反栢器電路4的脈衝波則經過開關2 5而被送 至昇壓側的高頻絕緣變壓器9的1次端側，或是經過開關 2 6而被送至降壓側的高頻絕緣變壓器1 〇的1次端側。 在此場合，因為切換電路2 7可選擇性的打開開關2 5或 開關26，结果，反相器電路4會連接到通電加熱電路1 3或熔著電路14的其中之一。 被送至高頻絕緣變壓器9或10的1次端側的脈衝波 在高頻絕緣變壓器9、1 0的2次端側會被變換成約為特 定的電壓。即是，在此高頻絕緣變壓器9、1 0的2次端 側，其電壓會被電壓感測器6 (sensor)或其電流會被電 流感測器7所檢出，並藉由將這些檢出值輸入至控制器5 ，控制器5會回授控制電晶體3的切換時間來調整脈衝波 的工作週率，而在高頻絕緣變壓器9、1 0的2次端側可 得到一定的電壓或電流。 經濟部智慧財產局員工消費合作社印製 如此，在高頻絕緣菱壓器9的2次端側的電壓可昇壓 至，譬如說，240V的高壓並可將其連接到通電加熱電 路1 3，再者*在高頻絕緣變壓器1 0的2次端側的電壓 可降壓至，譬如說，5 V並可將其連接到熔著電路1 4， 如此，可將經過高頻絕緣變壓器9的高電壓及經過高頻絕 緣變壓器1 0的低電壓分別送到需要高壓的通電加熱電路 13及需要低電壓的熔著電路14。 通電加熱電路1 3會對卷線後的谝向線圈2 0進行通 -11- 本紙張尺度適用辛國國家標準（CNS)A4規格（210 X 297公釐〉 Α7 Β7 經濟部中央標準局員工消费合作社印裝 五、發明説明（7) 電加熱，使卷線的被覆熔融並使卷線間互相密著而使其成 行固著；此與熔著的場合相較，此通電加熱係在高電壓且 低電流下進行。再者，熔著電路1 4則是使板狀的金屬片 2 2互相的熔著到偏向線圈2 0的兩端的導線部2 1 ，與 係從挾住導線部2 1的金屬片2 2的兩側供應，與通電加 熱的場合相較，低電壓、大電流。 再者，在高頻絕緣變壓器9的2次端側裝設整流電路 2 9用Μ將供懕到線圈2 0的電流整流。 其次説明其作用。 在完成了卷線作業的偏向線圈2 0兩端的導線部2 1 進行金屬片2 2的熔著。為此由切換電路2 7將開翮2 5 關閉並將開關2 6打開•並經由高頻絕緣愛壓器1 0供應 低電壓、大電流到熔著電路1 4側，使導線部2 1與金屬 Η 2 2熔著。 在完成熔著作桊後*經由金屬片2 2而使偏向線圈2 〇兩端的導媿部2 1與通電加熱電路連接，藉由使開閟2 5打開並使開關2 6關閉而經由高頻絕緣變壓器1 〇供應 高電低、低電流到偏向線圈2 0 ，Μ進行線圈的成形、固 著。 如此，本發明可藉由切換電路2 7的切換而能夠在1 個裝置中進行對使用高電壓的偏向線圈2 0做通電加熱， 及對使用低電壓的偏向線圈2 0的兩端的導線部2 1做金 屬Η 2 2的熔著。 -12- ---------—裝------訂------.C ** (請先閏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 )八4規格（2]〇χ297公釐） 經濟部中央標準局貝工消費合作社印裝 Α7 Β7 五、發明説明（〇 ) 再者，因為反相器電路4可由電晶體3來進行高速切 換（譬如說可到約2 Ο Κ Η z左右），所Κ藉由調整其工 作週率便可對外加到偏向線圈2 0的電壓、電流、電力做 微细且大範圍的控制，且可對應各種的偏向線圈20而將 外加的電力控制為特定的狀態，再者，對偏向媿圈2 0的 II阻值的差異性也可以藉由電壓或電流的回授控制而可容 易的處理。 再者，因為反相器電路4側與通電加熱電路1 3及熔 著電路1 4側係、由高頻絕緣變壓器9、1 0所隔開，所以 即使偏向線圈2 0有短路不良的情形，反相器電路4的電 晶體3遭受破壞的危險性也較少。 再者，因為係使用高頻絕緣變壓器9、1 0來做為變 壓器，所Κ可使變壓器小型化並可使裝置全體小型化。 圖4顯示本發明的其它的實施例。 在此圈中*通過反相器電路4的脈衝波電流被送到高 頻絕緣變壓器8的1次端側，在此高頻絕緣變壓器8的2 次端側的昇壓電路1 1 ，其電壓會被昇壓至，譬如說，2 4 0 V的高壓，再者，在高頻絕緣變壓器8的2次端側的 P$壓電路1 2 ，其電壓則會被降壓至，譬如說，5 V。 昇壓電路1 1及降壓電路1 2係分別經由開關1 5及 開關1 6而分別連接到通電加熱電路1 3及熔著電路1 6 *而其接Μ係由切換電路1 7而選擇性的切換此開閟1 5 及開關1 6 ，结果，高頻絕緣變壓器8的2次端側係選擇 -13- 本紙張尺度適用中國國家標準（cns ) Α4規格（2丨οχ297公釐） ---------—裝-- •* (請先閱讀背面之注意事項再填寫本頁) *1Τ •丨良V. Description of the invention (n) 1 4 Fusing circuit 1 5, 1 6 Switch 1 7, 2 7 Switching circuit 2 0 Bias coil 2 1 Lead part 2 2 Metal piece 2 5, 2 Q Opening -------- ------- Equipment ---------- Order --------- Line · * (Please read the precautions on the back before filling out this page) Employees ’Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs Printed -15- This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) Printed by A7 _ _B7_ of the Consumer Cooperatives of the Central Government Standards Bureau of the Ministry of Economic Affairs 5. Description of the invention (>) However, the figure The energized heating devices shown in 5 to 7 all have the following problems. That is, as shown in FIG. 5, the on-off control of the input voltage of a commercial frequency (such as AC 200 volts) and the application of bias to the coils 20 are performed by switching the taps 4 6 of the insulation transformer 42. It is not easy to perform fine power control with voltage adjustment, and it is also difficult to absorb the influence of voltage fluctuations of the power supply. Moreover, in the energized heating device shown by circle 6, although the AC three-pole switch 5 1 can perform point arc control at a frequency of about 1 Η Η z, and because feedback control can The controllability of the external power of line_20 has been improved to a certain extent, but the variable range of its frequency is still very narrow, making it difficult to perform large-scale power control. Furthermore, the voltage applied to the bias coil 20 cannot be increased to the voltage M on the secondary side of the insulation transformer 42. Furthermore, in the energized heating device shown in FIG. 7, although the transistor 6 1 can perform a high-speed switching control at a frequency of about 2 0 κ Η ζ, the controllability can be improved, but the bias coil 2 0 When the inductance of the transistor is small, or when the short circuit of the bias coil is short, the current flowing into the transistor hip 61 may damage the transistor 61 and require a complicated protection circuit. In addition, the voltage applied to the bias coil 20 cannot be increased to the voltage M on the secondary side of the insulation transformer 42, which is the same as the device shown in FIG. Therefore, the purpose of the present invention is to provide: can be installed in a device-6-This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) ----------- install- -^ (Please read the precautions on the back before filling in this page) Order i-line · Printed bags A7 B7 of Shellfish Consumer Cooperative of Central Standardization Bureau of Ministry of Economic Affairs ___ V. Description of the invention (f) Fusing the metal sheet to the side The conductor portions M and M at both ends of the coil are current heating and fusing devices for the bias coil, which are used to heat and form the bias coil. Furthermore, another object of the present invention is to provide a wide range and high-precision control of the voltage, current, and power applied to the deflection coil during the energization heating for forming and fixing the deflection coil. In addition, it can maintain the reliability of the device by applying current to the heating and fusing device of the bias coil. SUMMARY OF THE INVENTION The present invention includes a rectifying means for rectifying an alternating current from the outside into a direct current, an inverter circuit for converting the direct current into a pulse wave current with a specific duty cycle, and a voltage for detecting the pulse. Or the current value and feedback control means to control the above-mentioned working cycle rate 'and send this pulse wave to the primary side and a specific ratio to boost the secondary side voltage and reduce the voltage Means, and connected to the aforementioned transformer means, and applying electric heating means to form and fix the bias coil between the two ends of the bias coil, and connected to the aforementioned transformer means, and fused metal parts to the bias coil The welding means at both ends of the lead wire is a switching means for selectively switching the connection via the energization heating means or the voltage transformation means connected to the inverter circuit to the inverter circuit. Therefore, after the rectification means rectifies the AC current from the outside into a DC current | d〗 The inverter circuit converts it into a pulse wave current. • It is input to the primary side of the transformer means * and is changing. Secondary side-by-side production by pressing means ---------- installation ------ order ------ line · _ (Please read the precautions on the back before filling this page) This paper size Applicable to Chinese National Standards (CNS > M specifications (2 丨 0 > < 297 mm) Α7 Β7 Printed by the Central Consumers Bureau of the Ministry of Economic Affairs, Shellfish Consumer Cooperative, V. Description of the invention (V) Generate high or low voltage, However, because the connection to the energizing heating means or the fusing means via the voltage transformation means of this inverter circuit is selected by switching the switching means, it is possible to make the use of a high-voltage bias coil. Both electric heating and low-voltage welding of metal parts to lead wires at both ends of the coil are performed in one device. Furthermore, the duty cycle of the pulse wave current from the inverter circuit is controlled by feedback. The voltage or current generated on the secondary side of the transformer Control to the target value. Furthermore, the present invention has a first transformer means as the aforementioned pressure-side transformer means and a second transformer means as the pressure-side transformer means; The connection between the inverter circuit and the first or second transformer means is switched. Therefore * because the connection between the inverter and the first or second transformer means is selectively switched by the switching means, so Similar to the first invention, it is possible to perform energization and heating of the deflection coil and fusing of the metal parts of the lead wires at both ends of the deflection coil in one device. In addition, the pulse from the inverter circuit can be controlled by feedback. The operating cycle rate of the wave current can precisely control the voltage or current generated on the secondary side of the transformer means to a target value. In addition, the switching means of the present invention: The continuation of the energizing heating means, K and the pressure-reducing side of the voltage transformation means and the ore joining of the fusion means are selectively switched. This is because K can be selectively switched by the switching means to increase the pressure of the wheat pressure means. Side and power Continuation of thermal means, pressure reduction side of M and transformer means -8- ^ 1 'n nn ^^^^ 1 nn ^ — ^ 1 · n a OJi «n ^ — mu .1-. (Please read the back first Please note this item and fill in this page again) This paper size is applicable to Chinese National Standard (CNS) A4 specification (210X297mm) Α7 Β7 Printed bags for employees' cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs 5. Description of invention (v) and fusion methods Therefore, f is the same as above, and can be used to heat the energization of the deflection coil and fuse the metal parts of the lead wires at both ends of the deflection coil in the same device. Moreover, it can be controlled by feedback. The duty cycle of the pulse wave current from the inverter circuit can precisely control the voltage or current generated on the secondary side of the transformer means to the target value. Furthermore, in the present invention, a chopper-type inverter circuit that performs high-speed switching of switching elements such as transistors is used as the aforementioned inverter circuit. Therefore, because the inverter circuit is switched at high speed by a switching element such as a transistor, so that the operating cycle rate of the pulse wave 1 stream can be finely and widely controlled. The controllability of voltage, current, and electric power is changed *, and the additional power can be controlled for various deflection lines II | It is also easy to deal with the difference of the electric value of the deflection coil. Moreover, in the present invention, a high-frequency insulated transformer is used as the aforementioned means of voltage transformation. For this reason, because the inverter circuit test and the heating and heating means are opened by the high-frequency insulation transformer, even if the short-circuit of the bias coil is short, there will not be a large amount of current flowing into the inverter. Transistor, the risk of breaking the transistor is reduced. In other words, because the high-frequency insulated transformer has a small body, the entire device can be miniaturized. 6 Brief description of the drawings Fig. 1 is a structural diagram showing an embodiment of the present invention. -9- --- ^ --- ^ ----— install-(Please read the precautions on the back before filling this page), 11-丨 The paper size is applicable to China National Standards (CNS) Λ4 Now (210X297 mm) A7 B7 printed by the Consumer Cooperatives of the Central Bureau of Quasi-Economic Bureau of the Ministry of Economic Affairs 5. Description of the invention (f) Figure 2 is in the same embodiment • The characteristic diagram showing the current control by the inverter circuit The characteristic diagram of the third image in the same embodiment. The fourth frame is a structural diagram showing another example of the cell of the present invention. The fifth frame is a structural diagram of a current-carrying heating device. FIG. 6 Fig. 7 shows the constituent circles of other electric heating devices in the direction of K. Fig. 7 shows the structural diagram of other electric heating devices in the direction of K. Fig. 8 shows the structure of the fusion device of the M direction. The following describes the embodiments of the present invention with the accompanying drawings. As shown in FIG. 1, in the electric heating and fusing device of the present invention, which is biased to the coil, the AC current input from the external input terminal 1 is passed through a rectifier. 2 After being rectified into a DC current, it is sent to a transistor 3 (such as IG Β Τ) for cutting An inverter circuit 4 of a breaker type for changing components. The inverter circuit 4 is a transistor 3 controlled by a controller 5 at high speed, and as shown in FIG. 2 or FIG. The DC current is converted into a high-frequency pulse wave with a specific duty cycle, and variable supply is supplied to the high-frequency insulation transformers 9 and 10 described later. Zhai Li: Specifically, for example, at a duty cycle of 5 In the case of 0%, as shown in Figure 2 (where the vertical axis is the current and the horizontal axis is the time), the switching times of the transistor 3 are each Γ / 2, or the operating rate is 25%. In the case, as shown in FIG. 3, the opening and closing time of the transistor 3 is set to 1/4 and 3/4, -I. HI · nn nn 1 — ^ ϋ n ^ — n ^ im * I i ^ <, ^ eJHi--nn 4m ml —4— (Please read the notes on the back before filling this page) This paper size is applicable to the Chinese National Standard (CNS) A4 (210X297mm) 5. Description of the invention (/) The desired pulse wave is generated. (Please read the unintentional matter on the back before filling in this page.) The pulse wave passing through the inverter circuit 4 is sent to the boost side through the switch 25. The primary side of the high-frequency insulation transformer 9 or the primary side of the high-frequency insulation transformer 10, which is sent to the step-down side via the switch 26. In this case, the switching circuit 27 can be selectively When the switch 2 5 or the switch 26 is turned on, as a result, the inverter circuit 4 is connected to one of the energized heating circuit 13 or the fusion circuit 14. The primary-side pulse sent to the high-frequency insulation transformer 9 or 10 The wave is converted into a specific voltage at the secondary side of the high-frequency insulation transformers 9, 10. That is, the voltage of the secondary side of the high-frequency insulation transformers 9, 10 is sensed by the voltage. Sensor 6 (sensor) or its current will be detected by the current sensor 7, and by inputting these detection values to the controller 5, the controller 5 will feedback to control the switching time of the transistor 3 to adjust the pulse wave Working cycle rate, and a certain voltage or current can be obtained on the secondary side of the high-frequency insulation transformer 9, 10. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the voltage on the secondary side of the high-frequency insulated rhombus 9 can be boosted to, for example, a high voltage of 240V and it can be connected to a heating circuit 1 3, Furthermore, the voltage on the secondary side of the high-frequency insulation transformer 10 can be reduced to, for example, 5 V and can be connected to the fused circuit 14. In this way, the voltage of the high-frequency insulation transformer 9 can be reduced. The high voltage and the low voltage passing through the high-frequency insulation transformer 10 are sent to a heating circuit 13 requiring high voltage and a fusion circuit 14 requiring low voltage, respectively. The heating circuit 1 3 is used to open the heading coil 2 0 after the winding. -11- This paper size is applicable to the national standard (CNS) A4 specification (210 X 297 mm) Α7 Β7 Staff consumption of the Central Standards Bureau of the Ministry of Economic Affairs Cooperative printing 5. Description of the invention (7) Electric heating melts the coating of the coils and makes the coils close to each other so that they are fixed in a row. Compared with the case of fusion, this electric heating is at high voltage And the low-current operation is performed. In addition, the fusion circuit 14 is a plate-shaped metal piece 2 2 which is fused to each other to the lead portion 2 1 of both ends of the deflection coil 20, and the lead portion 2 1 is fastened to the lead portion 2 1. The metal sheet 22 is supplied on both sides of the metal sheet 2 and has a low voltage and a large current as compared with the case of being heated. Furthermore, a rectifier circuit 2 is installed on the secondary side of the high-frequency insulation transformer 9 and the supply is The current of the coil 20 is rectified. Next, its function will be explained. After the winding operation is completed, the metal piece 2 2 is fused to the lead portions 2 1 at both ends of the coil 20. The switching circuit 2 7 will open the opening 2 5 Close and open the switch 2 6 • and supply low voltage, high current through high-frequency insulated love device 10 On the side of the fused circuit 14, the lead portion 21 and the metal coil 2 2 are fused. After the welding operation is completed *, the shame portions 21 at both ends of the coil 2 are biased to the coil 2 via the metal sheet 22 and the heating circuit is energized. By opening and closing the switch 25 and closing the switch 26 to supply high electric low and low current to the bias coil 20 through the high-frequency insulation transformer 10, the coil is shaped and fixed. Thus, the present invention can By switching the switching circuit 27, the deflection coil 20 using a high voltage can be electrically heated in one device, and the lead wires 21 at both ends of the deflection coil 20 using a low voltage can be made into metal Η 2 in one device. The fusion of 2 -12- ----------- install ------ order ------. C ** (Please read the precautions on the back before filling this page) This paper size applies to China National Standards (CNS) 8-4 specifications (2) 0 × 297 mm) Printed by the Beige Consumer Cooperative of the Central Bureau of Standards of the Ministry of Economic Affairs A7 B7 5. Description of the invention (〇) Furthermore, because of the inverter circuit 4 can be switched at high speed by transistor 3 (for example, it can reach about 2 0 κ Η z), so κ can be adjusted by adjusting its working cycle rate. The voltage, current, and power to the deflection coil 20 are finely and widely controlled, and the applied power can be controlled to a specific state corresponding to various deflection coils 20. Furthermore, the II resistance of the deflection coil 2 0 is controlled. The difference in value can also be easily handled by voltage or current feedback control. Moreover, the inverter circuit 4 side is connected to the heating circuit 13 and the fusion circuit 14 side, and is insulated by high frequency. The transformers 9 and 10 are separated, so even if there is a short-circuit failure in the bias coil 20, the transistor 3 of the inverter circuit 4 is less likely to be damaged. Furthermore, since high-frequency insulated transformers 9, 10 are used as the transformer, the transformer can be miniaturized and the entire device can be miniaturized. Fig. 4 shows another embodiment of the present invention. In this circle, the pulse wave current passing through the inverter circuit 4 is sent to the primary side of the high-frequency insulation transformer 8, and the booster circuit 1 1 of the secondary side of the high-frequency insulation transformer 8 is The voltage will be boosted to, for example, a high voltage of 240 V, and the P $ voltage circuit 1 2 on the secondary side of the high-frequency insulation transformer 8 will be reduced to, for example, Say, 5 V. The boost circuit 11 and the step-down circuit 12 are connected to the energized heating circuit 13 and the fusion circuit 16 respectively via the switches 15 and 16 respectively. * The connection is selected by the switching circuit 17 The switching of the opening 15 and the switching 16 is as a result. As a result, the secondary side of the high-frequency insulation transformer 8 is selected. -13- This paper size applies to the Chinese national standard (cns) Α4 specification (2 丨 οχ297 mm)- --------— Install-- • * (Please read the precautions on the back before filling out this page) * 1Τ • 丨 良
經濟部智慧財產局員工消費合作社印製 五、發明說明（I丨） 性的連接到通電加熱電路13及熔著電路14的其中之一 0 眈種構成也與圖1的實施形態相同的，能夠選擇性的 使用通電加熱電路1 3或熔著電路14。再者，可由檢測 自電壓感測器6或電流感測器7的高頻絕緣變壓器8的2 次端側的電壓或電流，而回授控制來自反相器電路4的脈 衝波電流的工作遇率，由此可將產生於高頻絕緣變蜜器8 的2次端側的電壓或電流精確的控制到其目標值。> 因為反相器電路4與通電加熱電路1 3及熔著電路i 由高頻絕緣變壓器8所隔開，所Μ即使偏向線圈7 —ϋ有短 路不良等情形，也不會有大電流流入反相器電路 4的霄晶 體等而能夠降低罨晶體等遭受破壞的危險性。 〔元件符號之簡要說明〕Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the Invention (I 丨) One of the structures connected to the heating circuit 13 and the fusion circuit 14 is also the same as the embodiment shown in FIG. The electrified heating circuit 13 or the fusion circuit 14 is selectively used. Furthermore, the voltage or current on the secondary side of the high-frequency insulation transformer 8 from the voltage sensor 6 or the current sensor 7 can be detected, and the working condition of the pulse wave current from the inverter circuit 4 can be feedback-controlled. Therefore, the voltage or current generated on the secondary side of the high-frequency insulated honeypot 8 can be accurately controlled to its target value. > Because the inverter circuit 4 is separated from the energized heating circuit 13 and the fusion circuit i by the high-frequency insulation transformer 8, even if it is biased to the coil 7-there is no short circuit, etc., no large current flows. The crystal of the inverter circuit 4 and the like can reduce the risk of damage to the rubidium crystal and the like. [Brief description of component symbols]
-------------裳--------訂---------故 ** <請先間讀背面之注意事項再填寫本頁) 1 外 部 輸 入 端 點 2 整 流 器 3 電 晶 體 4 反 相 器 電 路 5 控 制 器 6 m. 壓 感 測 器 7 電 流 感 測 器 8 、9、 1 0 高 頻 絕 绦 變 壓器 1 2 降 Μ 電 路 1 3 通 電 加 熱 霣 路 - 14 - X 297公爱）------------- Shang -------- Order --------- So ** < Please read the notes on the back before filling this page) 1 External input terminal 2 Rectifier 3 Transistor 4 Inverter circuit 5 Controller 6 m. Pressure sensor 7 Current sensor 8, 9, 1 0 High-frequency insulation transformer 1 2 M reduction circuit 1 3 Power on heating Kushiro-14-X 297 Public Love)
五、發明說明（n) 1 4 熔 著 電 路 1 5、 1 6 開 關 1 7、 2 7 切 換 電 路 2 0 偏 向 線 圈 2 1 導 線 部 2 2 金 屬 片 2 5 、 2 Q 開 翮 -------------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 -15- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐）V. Description of the invention (n) 1 4 Fusing circuit 1 5, 1 6 Switch 1 7, 2 7 Switching circuit 2 0 Bias coil 2 1 Lead part 2 2 Metal piece 2 5, 2 Q Opening ------ ------- Equipment ---------- Order --------- Line · * (Please read the precautions on the back before filling out this page) Employees ’Cooperatives, Intellectual Property Bureau, Ministry of Economic Affairs Printed -15- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)