200843558 九、發明說明： 【發明所屬之技術領域】 本發明有關一種螢光燈器 穩定器的兩燈並聯式螢光燈器 的ΟΝ/OFF操作，僅使兩盞燈 谋求省電的勞光燈器具。 【先前技術】 具，尤有關在具備反相器式 具中，必要時藉由電源開關 中的一盞燈點燈，從而能夠 • ㈣公室m等地方，常常在頂棚上安裝複 數個兩燈用螢光燈器具’用以照明整個室内。該兩燈用螢 光燈器具有並聯式和串聯式，性能優異、價格低廉的串聯 式係普及於照明設備，在屋外廣告等標識則多採用能夠容 易控制螢光燈點滅的並聯式（專利文獻1、專利文獻2)。 最近，提倡節約能量，對於照明器具而言，在白天等 無需用兩盞燈照射明亮的照明時，係關閉一盞燈從而謀求 省電。但是，在串聯式兩燈用螢光燈器具，取下一盞=/， 鲁另一盞燈也會熄滅。 因此，取代通常的螢光燈，提出有利用對置的兩個連 接端子之間連接有直流電阻成分較小之通電裝置的虛擬 (dummy)管，使剩下的一盞燈點燈的兩燈串聯式螢光燈器 具（專利文獻3、專利文獻4、專利文獻^)。 而且，還提出有計算設置在牆壁表面的電源開關之 ΟΝ/OFF操作次數，並根據該操作次數，允許、停止螢光 燈的雙金屬起動裝置之運作的螢光燈器具（專利文獻6)。 [專利文獻1]曰本實開平06-58596號公報 319470 5 200843558 • [專利文獻2]曰本實開平06-58599號公報 ， [專利文獻3]曰本特開昭和53-45071號公報 [專利文獻4]曰本實開昭56-13〇296號公報 [專利文獻5]曰本特開2000-208238號公報 [專利文獻6]曰本特開2003-142279號公報 【發明内容】 (發明所欲解決之課題） . 但是，在專利文獻3至5所記載之兩燈串聯式螢光燈 =具中，由於使用虛擬管，因此在夜間等需要照射明亮的 照明時，必須更換為通常的螢光燈，極其煩勞。 另一方面，在兩燈並聯式螢光燈器具中，即使取下一 盞螢光燈，剩下的螢光燈會繼續點燈，因此，透過開關的 操作，只要能夠使-盞螢光燈熄滅、點燈，在白天就可以 媳，-盞燈以謀求省電，在夜間可以使兩蓋燈點燈以確保 明受的照明。 I 士纟發明#於上述問題而作’其目的在於提供一種必要 了可以透過開關的操作，僅使一盞燈點燈以謀求省電的 兩燈並聯式螢光燈器具。 (解決課題之手段） ^本發明所涉及的螢光燈器具是一種兩燈並聯式螢光燈 ^具’其特徵為包括，以商用電源為電源的穩定器，·針對 ^述穩定器的輸出端串聯連接，且互為並聯連接，並透過 雷原開關的ON才呆作而通電有來自穩定器的電流的兩個通 二電路，與該兩個通電電路連接，並藉由通電而點燈的螢 6 319470 200843558 •光燈；設置在上述兩個通電電路中的一側電路，用於切斷 •該一側通電電路的開關裝置；與上述電源開關白々⑽俯 操作連動，在上述電源開關的0N/0FF操作後的預定時間 内，上逑開關操作成0N時，控制上述開關裝置以切斷上 述通電電路的控制電路。 本發明的特徵之一，就是在兩燈並聯式螢光燈器具 中，在一侧螢光燈的通電電路上設置開關裝置，#由對應 •於電源開關的〇N/〇FF操作的控制電路，㈣閉開關裝置。 由此，在白天等不需要明亮的照明時，可以熄滅一盞 燈僅使剩下的另一盞燈點燈，從而可以實現省電，整體而 "可以削減消費電力實現節能。另外，在夜間等需要明 儿的妝明日守，可以使兩盞燈點燈以達到必要的照明亮度。 若為了省電僅使一盞燈點燈，照明會變暗。因此，較 為理想的是，錢光燈的f後設置反射板，使照明度上升。 使開關裝置與電源開關的〇N/〇FF連動時，可以藉由 電源開開的首次〇N操作進行兩盞燈點燈，藉由下一個ON 操作進^ 一盞燈點燈，但是，在進行兩盞燈點燈之後熄 =，接著電源開關操作為〇N時，電源開關的操作就成為 第2 — 人ON刼作，變成一盞燈點燈狀態，因此有可能被誤 解為螢光燈受損，即所謂燈損壞。 因此，進行兩盞燈點燈之後熄燈，然後只有在一定時 間内電源開關變成下一個⑽時，才會將電源開開的操作 判斷為第2次on操作，由此，熄燈後經過一定時間之後， 右電源開關操作為〇N，則兩盞燈均點燈，而能夠解除上 319470 7 200843558 述誤解。 開關裝置以及控制電路，只要㈣進行上述點燈控制 即可。即，在開關裝置中湘繼電器接點，控制電路在電 源開關首次操作成⑽時不使繼電器線圈通電，而使繼電 盗接點保持連接狀態，在上述電源_變成⑽後到充放 電電路的放電時間結束為止的期間内，電源開關再次操作 成ΟΝ Βτ使繼電裔線圈通電以切斷繼電器接點。200843558 IX. Description of the Invention: [Technical Field] The present invention relates to a 灯/OFF operation of a two-lamp parallel fluorescent lamp of a fluorescent lamp stabilizer, which only requires two lamps to save power appliance. [Prior Art] In particular, in the case of an inverter type, it is possible to turn on a light in a power switch if necessary, so that (4) a room such as a room m, and often a plurality of two lamps are mounted on the ceiling. Use fluorescent light fixtures to illuminate the entire room. The two-lamp fluorescent lamp has a parallel type and a series type, and the series type system with excellent performance and low price is popular in lighting equipment, and the parallel type which can easily control the flashing light is used in the logo of the outdoor advertisement (patent) Document 1, Patent Document 2). Recently, energy conservation has been promoted. For lighting fixtures, when two bright lights are not required to be illuminated during the day, a light is turned off to save power. However, in the series of two-lamp fluorescent lamp appliances, take the next 盏 = /, and the other lamp will also go out. Therefore, in place of the conventional fluorescent lamp, there is proposed a dummy tube in which an energizing means having a small DC resistance component is connected between two opposing connection terminals, and two lamps which are lit by the remaining one lamp are proposed. Tandem fluorescent lamp device (Patent Document 3, Patent Document 4, Patent Document ^). Further, there has been proposed a fluorescent lamp apparatus which calculates the number of ΟΝ/OFF operations of the power switch provided on the wall surface, and allows and stops the operation of the bimetal starting device of the fluorescent lamp based on the number of operations (Patent Document 6). [Patent Document 1] 曰本实开平06-58596号 319470 5 200843558 • [Patent Document 2] 曰本实开平06-58599, [Patent Document 3] 曰本特开昭和53-45071号 [Patent Japanese Unexamined Patent Publication No. Hei. No. Hei. No. 2000-208238 (Patent Document No. JP-A-2003-142279) However, in the two-lamp series fluorescent lamp according to Patent Documents 3 to 5, since the dummy tube is used, it is necessary to replace it with a normal firefly when it is necessary to illuminate bright illumination at night or the like. Lights are extremely troublesome. On the other hand, in the two-lamp parallel fluorescent lamp device, even if the next fluorescent lamp is taken, the remaining fluorescent lamps will continue to be lit. Therefore, as long as the operation of the switch is enabled, the -盏 fluorescent lamp can be extinguished. Light up, you can smash in the daytime, - 盏 lights to seek electricity, at night you can turn on two lights to ensure the light. I have created the above problem. The purpose of the invention is to provide a two-lamp parallel fluorescent lamp device that requires operation of the switch and that only lights one lamp to save power. (Means for Solving the Problem) The fluorescent lamp device according to the present invention is a two-lamp parallel type fluorescent lamp, which is characterized in that it includes a stabilizer that uses a commercial power source as a power source, and an output for the stabilizer. The terminals are connected in series, and are connected in parallel with each other, and are energized by the ON of the lightning switch to energize two two-pass circuits with current from the stabilizer, connected to the two energizing circuits, and lit by energization Fluorescent light 6 319470 200843558 • Light lamp; one side circuit provided in the above two energizing circuits for cutting off the switching device of the one side energizing circuit; in conjunction with the power switch white (10) tilting operation, in the above power switch When the upper switch is operated to 0N within a predetermined time after the ON/OFF operation, the switching device is controlled to cut off the control circuit of the energization circuit. One of the features of the present invention is that in a two-lamp parallel fluorescent lamp apparatus, a switching device is provided on a power-on circuit of a side fluorescent lamp, and a control circuit corresponding to the operation of the power switch 〇N/〇FF (4) Closed switch device. Therefore, when bright illumination is not required during the daytime, one lamp can be extinguished and only the other lamp can be turned on, thereby saving power, and the overall consumption can be reduced. In addition, at night, you need to have a clear makeup, and you can turn on the two lights to achieve the necessary illumination. If only one light is turned on in order to save power, the illumination will be dimmed. Therefore, it is desirable to provide a reflector after the light lamp to increase the illumination. When the switching device is interlocked with the 〇N/〇FF of the power switch, the two lamps can be turned on by the first 〇N operation of the power-on, and the next ON operation is performed, and the lamp is turned on, but After the two lamps are turned on, the motor is turned off. Then, when the power switch operation is 〇N, the operation of the power switch becomes the second-person ON operation, and becomes a light-on state, so it may be misunderstood as a fluorescent lamp. Damaged, the so-called lamp damage. Therefore, after the two lamps are turned on, the lights are turned off, and then the power switch is turned on to determine the second on operation only when the power switch becomes the next (10) for a certain period of time, thereby elapse after a certain period of time after the lights are turned off. When the right power switch is operated as 〇N, both lights are lit, and the misunderstanding of 319470 7 200843558 can be removed. The switching device and the control circuit may be operated as long as (4) performing the above lighting control. That is, in the switching device, the control relay circuit does not energize the relay coil when the power switch is first operated (10), and keeps the relay theft point in a connected state, after the power source becomes (10) to the charge and discharge circuit. During the period from the end of the discharge time, the power switch is operated again to ΟΝ Βτ to energize the relay coil to cut off the relay contact.
具體而言，控制電路包括，跟隨電源開關的⑽俯 而成為ON/俯的開關裝置；開關裝置變成⑽時產生時 脈訊號的時脈訊號發生裝置；根據時脈訊號的輸入， 輸出訊號的D型正反器電路；施加有電路電壓而被充電， 並在開關裝置變成〇FF後，在其放電期間使d型正反 =保持運作狀態的充放電電路；對應於D型正反器電路的 輸出訊號，使繼電H線圈⑽/()FF的開關電路。 穩定器可以使用輛鐵型變壓器，但是考慮到省電，較 為理想的是，使用輸入以商用電源為電源的電源電路的直 流電壓’且輸出高頻電㈣反相器式穩定器。 【實施方式】 下面，根據圖式所示具體例詳細說明本發明。第i圖 至第2圖表不本發明所涉及之螢光燈器具的最佳實施例。 在圖中’電源電路1〇具備電源開關12，並且輸入商用灣 源11的父流電壓，輪屮吉、、六垂两、 日、 鞠出直/瓜電壓。電源電路10的輸出， 壓輪入到反相器式穩定哭11 4认 ^ TO 13 並輪出預定的高頻電壓。 在反相器式穩定器1 3 Μ於+ η U的翰出碥，連接有兩個通電電與 319470 8 200843558 14 A、14B ’該反相器式穩定器13和通電電路14A、14B • 分別為串聯連接，通電電路14A和14B為並聯連接。兩個 通電電路14A、14B上連接有扼流圈（ch〇ke c〇il)15A、15B , 以及螢光燈16A、16B。另外，第2圖表示該反相器式穩 定器13的電路結構的一個例子。 侧通電電路14A上連接有常閉型（normal close)繼電Specifically, the control circuit includes a switching device that follows the power switch (10) and turns ON/down; when the switching device becomes (10), a clock signal generating device generates a clock signal; and according to the input of the clock signal, the D of the output signal a type flip-flop circuit; a charging/discharging circuit that is charged with a circuit voltage and charged, and after the switching device becomes 〇FF, during which the d-type is positive and negative = the operating state is maintained; corresponding to the D-type flip-flop circuit Output signal to make the relay circuit of relay H coil (10) / () FF. The stabilizer can use an iron type transformer, but in view of power saving, it is desirable to use a DC voltage of a power supply circuit that inputs a commercial power source and output a high frequency (four) inverter type stabilizer. [Embodiment] Hereinafter, the present invention will be described in detail based on specific examples shown in the drawings. The first to second figures are not preferred embodiments of the fluorescent lamp apparatus according to the present invention. In the figure, the power supply circuit 1 is equipped with a power switch 12, and the parental voltage of the commercial bay source 11 is input, and the voltage of the parent cell is turned on, the two are perpendicular to each other. The output of the power circuit 10, the pressure wheel is inserted into the inverter type to stabilize the crying 11 4 recognizes the TO 13 and rotates the predetermined high frequency voltage. In the case of the inverter stabilizer 1 3 + + η U, two energized connections are connected to 319470 8 200843558 14 A, 14B 'the inverter stabilizer 13 and the energizing circuits 14A, 14B respectively For series connection, the energizing circuits 14A and 14B are connected in parallel. Choke coils 15A, 15B and fluorescent lamps 16A, 16B are connected to the two energizing circuits 14A, 14B. Further, Fig. 2 shows an example of the circuit configuration of the inverter type stabilizer 13. A normal close relay is connected to the side energizing circuit 14A.
益接點（開關裝置）18，並且藉由與電源開關12的ON/OFF _ 連動的控制電路19，開閉（連接、切斷）該繼電器接點18。 控制電路19安裝在螢光燈器具的内部，具有如第3 圖所示的電路結構。 控制電路19，基本上可以由D型正反器（flip fl〇p)電The contact point (switching device) 18 is opened and closed (connected, disconnected) by the control circuit 19 in conjunction with the ON/OFF_ of the power switch 12. The control circuit 19 is mounted inside the fluorescent lamp fixture and has a circuit configuration as shown in Fig. 3. The control circuit 19 can basically be powered by a D-type flip-flop (flip fl〇p)
路（下面，將正反器電路簡稱為FF電路）構成。表j表示D 型FF電路的運作真值表。 表1 INPUTS OUTPUT CLOCKt DATE RESET SET 0 T 0 0 0 0 1 1 0 0 1 0 X 0 .0 0 a X X 1 0 0 1 t X 0 1 1 0 X i 1 1 tThe path (hereinafter, the flip-flop circuit is simply referred to as an FF circuit) is constructed. Table j shows the operational truth table for the D-type FF circuit. Table 1 INPUTS OUTPUT CLOCKt DATE RESET SET 0 T 0 0 0 0 1 1 0 0 1 0 X 0 .0 0 a X X 1 0 0 1 t X 0 1 1 0 X i 1 1 t
Chtnfe x s Dont'Care ^ * Level CbtftgeChtnfe x s Dont'Care ^ * Level Cbtftge
即’控制電路19包括：跟隨電源開關12的〇n/〇FF 9 319470 200843558 而成為Cm/OFF的開關s w;當開關S W為ON時發生時脈 ^ 訊號的時脈訊號發生電路30;根據時脈訊號的輸入反轉輸 出訊號的D型FF電路IC2 ;施加有電路電壓而被充電， 開關SW變成OFF後，在其放電期間使d型FF電路IC2 保持運作狀態的充放電電路31 ;以及對應於D型FF電路 的輸出訊號使繼電器線圈成為〇N/OFF的開關電路32。 若電源開關第一次變成ON，開關（開關裝置）SW則變 _ 成0N ’在電晶體Q1的基極上施加從齊納二極體D1和二 極體D2、D3的連接點抽取的電壓。齊納二極體D丨和二 極體D2、D3的電壓比，係設定成電晶體Q1的基極電壓 成為運作電壓±1.6V。而且，利用電容器C1使交流電壓從 ιοον下降，以便在齊納二極體D1上施加5·6ν以上的電 壓。 首先，若電源開關12首次變為〇Ν，開關sw則變成 ON，電晶體Q〗的基極上附加電壓，導致電晶體成為 馨ON’來自電晶體Q1的集電極的時脈訊號傳送到電路 IC2的時脈端子CK。 此時，由於FF電路IC2的反轉端子义為“H，，，資料端 子D為“H”，因此到時脈端子CK的訊號下降為纟的期間， FF電路IC2的輸出端子q為“L”並保持該狀能。 從電晶MQ!的集電極傳送#,JFF電路们的時脈 ck上的時脈訊號，可透過改變取決於電阻R3、電 以及電阻R4時間常數，而自由設定特性或時間。口口 電路们的輸出端子 319470 200843558 • 電晶體Q2的基極電壓為0，電晶體Q2不運作，繼電器RY - 也不運作，繼電器接點18還是ON狀態，兩盞螢光燈16A、 16B均點燈。 在D型FF電路IC2，資料輸入D的資料在時脈訊號 下降時被讀入到FF電路IC2，並在下一次時脈訊號上升時 輸出到輸出端子Q。FF電路IC2的設定（set)端子PR、重 設（reset)端子CL，係藉由將各自的輸入訊號設為“H”，而 0 能夠獨立於時脈訊號的輸入之外地進行FF電路IC2的設 定/重設，因此重設端子CL連接在接地線GND。 而且，若開關S W變為ON，電容器C2、C3則被充電， 開關S W變為OFF後，電容器C2、C3開始放電，FF電路 IC2繼續保持運作狀態直至該放電達到預定電壓以下為 止。放電時間由電容器C2、C3和電阻Rl、R2而決定。 因此，在電容器C2、C3完全放電為止的期間，若電 源開關再次變為ON，來自電晶體Q1的集電極的時脈訊號 _ 係被傳送到FF電路IC2的時脈端子CK，FF電路IC2的 輸出端子Q變成“H”、反轉端子-Q變成“L”並保持其狀態。 如此，電晶體Q2的基極電壓成為運作電壓，電晶體 Q2係進行運作，繼電器RY被通電，繼電器接點18變成 OFF，因此，螢光燈16A不點燈，只有螢光燈16B點燈。 繼電器RY的電源使用從IC1供給過來的5V。 另一方面，若電源開關變為OFF，導致開關SW也變 成OFF，電容器C2、C3放電直至預定電壓以下，D型FF 電路IC2則被初始化，繼電器RY成為不運作狀態，因此， π 319470 200843558 繼電器接點18返回到常閉狀態，兩盞螢光燈16A、16B返 • 回到能夠點燈的狀態。 如上所述’藉由反複電源開關12的on、OFF，D型 FF電路IC2也成為正反器，從而能夠控制並保持繼電器 RY ’因此’可以控制兩盞燈點燈和一盞燈點燈之間的切換。 【圖式簡單說明】 第1圖表示本發明所涉及之螢光燈器具的最佳實施例 馨 的電路結構之一個例子。 第2圖表示上述實施例中的穩定器電路結構之一個例 子。 第3圖表示上述實施例中的控制電路之一個例子。 【主 要元件符號說明】 10 電源電路 11 商用電源 12 電源開關 13 反相器式穩定器 14A 、UB 通電電路 16A、 16B 螢光燈 18 繼電器接點（開關裝置） 19 控制電路 30 時脈訊號發生電路 31 充放電電路 32 開關電路 IC2 D型正反器電路 RY 繼電器 SW 開關（開關裝置） 12 319470That is, the control circuit 19 includes: a switch sw that becomes Cm/OFF following 〇n/〇FF 9 319470 200843558 of the power switch 12; a clock signal generating circuit 30 that generates a clock signal when the switch SW is ON; The D-type FF circuit IC2 of the input signal of the pulse signal is inverted; the circuit voltage is applied and charged, and the switch SW is turned OFF, and the charge and discharge circuit 31 that keeps the d-type FF circuit IC2 in operation during the discharge period; The output signal of the D-type FF circuit causes the relay coil to be a 〇N/OFF switching circuit 32. If the power switch is turned ON for the first time, the switch (switching device) SW is changed to _0'. A voltage drawn from the junction of the Zener diode D1 and the diodes D2, D3 is applied to the base of the transistor Q1. The voltage ratio of the Zener diode D丨 and the diodes D2 and D3 is set such that the base voltage of the transistor Q1 becomes the operating voltage ±1.6V. Further, the capacitor C1 is used to lower the AC voltage from ιοον so as to apply a voltage of 5·6 ν or more to the Zener diode D1. First, if the power switch 12 becomes 〇Ν for the first time, the switch sw becomes ON, and a voltage is applied to the base of the transistor Q, causing the transistor to become singular. The clock signal from the collector of the transistor Q1 is transmitted to the circuit IC2. Clock terminal CK. At this time, since the inverted terminal of the FF circuit IC2 has the meaning of "H," and the data terminal D is "H", the output terminal q of the FF circuit IC2 is "L" until the signal of the clock terminal CK falls to 纟. "And keep the shape. From the collector of the crystal crystal MQ! #, the clock signal on the clock ck of the JFF circuit can be freely set by changing the time constant of the resistor R3, the electric and the resistor R4. Or time. Output terminal of port circuit 319470 200843558 • The base voltage of transistor Q2 is 0, transistor Q2 does not work, relay RY - does not work, relay contact 18 is still ON state, two fluorescent lamps 16A In the D-type FF circuit IC2, the data input D data is read into the FF circuit IC2 when the clock signal falls, and is output to the output terminal Q when the next clock signal rises. The FF circuit IC2 Set (set) terminal PR and reset (reset) terminal CL by setting each input signal to "H", and 0 can set/reset FF circuit IC2 independently of the input of the clock signal. Therefore, the reset terminal CL is connected to the ground line GND. When the switch SW is turned ON, the capacitors C2 and C3 are charged, and after the switch SW is turned off, the capacitors C2 and C3 start to discharge, and the FF circuit IC2 continues to operate until the discharge reaches a predetermined voltage or lower. The discharge time is determined by the capacitor. C2, C3 and resistors R1 and R2 are determined. Therefore, when the capacitors C2 and C3 are completely discharged, if the power switch is turned ON again, the clock signal from the collector of the transistor Q1 is transmitted to the FF circuit. The clock terminal CK of IC2, the output terminal Q of the FF circuit IC2 becomes "H", and the inverted terminal -Q becomes "L" and maintains its state. Thus, the base voltage of the transistor Q2 becomes the operating voltage, and the transistor Q2 is When the operation is performed, the relay RY is energized, and the relay contact 18 is turned off. Therefore, the fluorescent lamp 16A is not lit, and only the fluorescent lamp 16B is turned on. The power supply of the relay RY is 5 V supplied from the IC 1. On the other hand, When the power switch is turned OFF, the switch SW is also turned OFF, the capacitors C2 and C3 are discharged until the predetermined voltage or lower, the D-type FF circuit IC2 is initialized, and the relay RY is inactive, therefore, π 319470 20 0843558 The relay contact 18 returns to the normally closed state, and the two fluorescent lamps 16A and 16B return to the state where they can be turned on. As described above, by repeating the on/off of the power switch 12, the D-type FF circuit IC2 is also It becomes a flip-flop, so that it can control and maintain the relay RY 'so' can control the switching between two lamp lighting and one lamp lighting. [Schematic description] Fig. 1 shows the fluorescent light according to the present invention. An example of a preferred circuit configuration of a lamp appliance. Fig. 2 shows an example of the structure of the stabilizer circuit in the above embodiment. Fig. 3 shows an example of the control circuit in the above embodiment. [Main component symbol description] 10 Power supply circuit 11 Commercial power supply 12 Power switch 13 Inverter type stabilizer 14A, UB power supply circuit 16A, 16B Fluorescent lamp 18 Relay contact (switching device) 19 Control circuit 30 Clock signal generation circuit 31 charge and discharge circuit 32 switch circuit IC2 D type flip-flop circuit RY relay SW switch (switch device) 12 319470