TW200428908A - Fluorescent power-saving lamp with negative ion generator - Google Patents

Abstract

The present invention relates to a type of fluorescent power-saving lamp and a negative ion generator. In particular, the present invention refers to a combined apparatus having a negative ion generator installed on a fluorescent power-saving lamp at the same time and belongs to a structural combination between a lighting device and another type of product. The fluorescent power-saving lamp has: an alternating-current (AC) rectifier filter circuit, a start-up circuit, an oscillating circuit, and an LC (inductor-capacitor) resonant output circuit in series connection. The characteristic of the present invention is that the negative ion generating circuit and the LC series-connection resonant output circuit can be connected either in parallel or in series with the oscillating circuit. The oscillating current led from the oscillating circuit flows through the primary coil (L2a) of a high-voltage transformer (T2) and the secondary coil (L2b) induces a high-frequency high voltage. By means of the rectification and filtration of a diode (D) and a capacitor ( C), a negative voltage of approximate 10,000 volts is generated. Then, by means of the discharge of a discharge pin towards the air, negative oxygen ions in air are generated. A resistor (R4) is connected in series between the two coils (T2a, T2b). The representative diagram of the present invention is shown in Fig. 1.

Description

200428908 V. Description of the invention (1) [Technical Field] The present invention relates to a φφ ^ A 1 involving-simultaneous installation of a kind of glorious energy-saving lamp = = energy lamp, especially a combination device of "genus", bright device and other devices [ Other technologies] According to the conventional anion ring fluorescent lamp, a fluorescent energy-saving lamp has been disclosed. An energy-saving lamp is equipped with an anion generator. The characteristics to be exposed are 灯 r & The circuit that separates the dots into a lamp and separates it from the negative, so the production cost is higher. Zanshengwei's circuits are independent. [Abstract] One of the technical solutions of the present invention is: # ^^ The ready lamp 'includes an AC rectifier and filter circuit, which converts AC power into a straight L working voltage; the start-up circuit, which generates a pulse. ^ Deng Wang 1 solid pulse, used to start the vibration circuit; the vibration circuit, Transform DC voltage into high frequency oscillation voltage; LC series resonance output circuit generates high frequency and high voltage to ignite fluorescent tube; It is characterized in that: negative ion generating circuit and LC series resonance output circuit are connected to the oscillator in parallel The oscillating circuit, the oscillating current drawn from the oscillating circuit flows through the primary coil L2a of the high-voltage transformer T2, and the high-frequency high voltage is induced at the secondary L2b, and then rectified and filtered by the diode D and the capacitor C to generate a nearly 10,000 volt negative high voltage After discharge, the air discharge generates air negative oxygen ions; the resistor R4 is connected in series between the coil τ 2 and T2b. 'Zero The second technical solution of the present invention is: a decant energy-saving lamp with a negative ion generator, including AC Rectifier filter circuit, which converts AC power into DC working voltage; starting circuit, which generates a pulse signal for starting

200428908 V. Description of the invention (2) Oscillating circuit; ▼ Oscillating circuit, which will bleed LC in series and make noise: transform the rectus muscle voltage into a south-frequency oscillation voltage; A special fi; second loss: high-frequency high-voltage ignition Fluorescent tube work; Oscillation current between the generator circuit and the series resonant output circuit in series = LC series spectral output circuit; ^ The primary coil L2a of the pressure gain T2, the high-frequency high-voltage branch body D is induced at the secondary L2b The capacitor C is rectified and chirped to generate a negative high voltage of nearly 10,000 volts, which is discharged; the air discharge generates air negative oxygen ions; the resistor R 4 is connected in series between the coils T2a and T2b. The switching oscillation circuit can be input from the transistor VT2 collector: that is, it is composed of the transistor VT1, VTT2, resistors R2, R3 and the oscillating transformer D1; wherein the emitter E of the transistor VT1 is separately activated The negative pole of the diode VD1 of the circuit is connected to the out-of-phase ends of the windings Tla and Tlb of the oscillating transformer T1, and the collector c of the transistor VT1 is connected to the positive pole of the power source; the base B of VT1 is connected to the above-mentioned oscillating transformer T1 through a resistor. The other end of Tlb is connected; the emitter E of the transistor VT 2 is grounded, and the base b is connected to the out-of-phase terminal of the winding Tlc of the above-mentioned oscillation transformer T1 through the resistor R3 and grounded through this winding, and the other is connected to the triggering diode of the start circuit. The body VD2 is connected; the transistor C ντ 2 collector C is connected to the emitter E of the transistor VT1 through the primary coil T2a of the high voltage transformer T2 of the negative ion generating circuit; the other end of the winding Tla of the oscillation transformer T1 is choked with the LC resonance output circuit The coil L is connected. The switching oscillation circuit can be output from the transistor VT2 emitter: that is, the transistor VT1, VTT2, the resistors R2, R3 and the oscillating transformer

Page 5 200428908

The emitter E of the transistor VT1 is connected to the negative pole of the diode VD1 of the start-up circuit and the out-of-phase ends of the windings Tla and Tlb of the oscillating transformer T1. The collector c of VT 1 is connected to the positive pole of the power supply. The base B of ντ 丨 is connected to the other end of the above-mentioned oscillation transformer T1 winding Tlb through a resistor R2; the emitter E of the transistor VT 2 is grounded through the primary coil T2a of the high-voltage transformer T2 of the negative ion generating circuit, and the base B of VT2 is — The resistor R3 of the path 2 is connected to the out-of-phase terminal of the winding Tlc of the above-mentioned oscillation transformer T1, and is grounded through the winding. The trigger diode VD2 of the moving circuit is connected; the collector c of VT 2 is connected to the emitter E of VT1; the other end of the winding Tla is connected to the choke coil 1 of the LC resonance output circuit.所述 The switching oscillation circuit can be input from the collector of the transistor VT1: that is, it is composed of the transistors VT1, VTT2, resistors R2, R3, and the oscillator T1, where are the emitters of the transistor VT1? The negative pole of the diode VD1 of the moving circuit is connected to the out-of-phase ends of the windings Tla and Tib of the oscillating transformer T1; the collector C of VT 1 is connected to the positive pole of the power supply through the primary coil T2a of the high-voltage transformer T2 of the negative ion generating circuit; the transistor VT1 The base B of the oscillating transformer T1 is connected to the other end of the winding Tlb of the oscillating transformer T1 through a resistor R2; the emitter E of the transistor VT 2 is grounded, and the base B is connected to the out-of-phase end of the winding Tic of the oscillating transformer τΐ through a resistor R3 and connected through this Winding to ground, the other way with? The trigger diode VD2 of the dynamic circuit is connected; the collector / electrode C is connected to the emitter E of VT1; the other end of the winding Tla is connected to the choke coil L of the LC spectral output® circuit. The switching oscillation circuit can be output from the transistor VTi emitter: that is, the transistor VT1, VTT2, the resistors R2, R3 and the oscillating transformer

200428908 V. Description of the invention (4) Structure of the device τι; μ ′ The emitter of the transistor VT1 passes through the primary coil T2a of the negative high voltage transformer T2 respectively? The negative electrode of the diode VD1 of the moving circuit, the collector C of the winding & and τ of the oscillation transformer n are connected, and the collector of VT1. And the positive pole of the power supply, the base B of the second pole # VT1 is electrically connected to the other end of the above-mentioned oscillating transformer τι; the emitter of the transistor VT2 is grounded; Out of phase windings are connected two and grounded through this winding, the other way with? The trigger diode of the dynamic circuit is pulled, and the other end of the winding T 1 a is connected to the choke coil L of the LC resonance output circuit. = The negative ion generating circuit described above can be connected in series between the LC series resonance output and the electric _: it is composed of the crystal triode vn, vm, resistors R2, R3 and the voltage transformer T1; its towel, the emitter of the transistor triode VT1, E points " The negative pole of the primary tube VD1 of the circuit is connected to the out-of-phase end of the winding a T1 b of the oscillating transformer n; the collector of the crystalline transistor VTi. Is connected to the electric / 'and the positive electrode; the base B of VT i is connected to the above oscillation through a resistor The transformer is connected to the other end of the transformer; the emitter of the crystal transistor ντ 2 is connected to 15: one is connected to the winding T1C of the above-mentioned oscillation transformer τ through a resistor 目, and is grounded through this winding, and the other is connected to? The contact body VD2 of the circuit is connected; the transistor n 2 collector c is connected with the transistor ▽ ΤΙ the connection; the other end of the winding ⑴ of the oscillation transformer n is connected. The primary coil T2a of the high-voltage transformer T2 of the ion generating circuit is in resonance with the LC The choke coil L of the output circuit is connected. The transistor can be a silicon transistor or a field effect transistor or insulated.

200428908 V. Description of the invention (5) Thumb bipolar transistor. As mentioned, the electric needle may use carbon fiber. The described bunker becomes anaerobic τ [Embodiment] The magnet of 7 adopts a magnetic core with a closed magnetic circuit.

The key of the present invention is the connection between the ML switch oscillation circuit, the Lc series resonance circuit and the generating circuit. ㈣ Series = is an anion triode as an example. There are four connection methods, respectively, vibrating circuit; now Shi Xi (see (Ninth picture), VT1 launch method, wheel-out method = lose: (see the third picture), mJ; = two gamma /, picture). The% effect tube (fourth, seventh, and second see the second bipolar tube (fifth, eighth, + one, the gate, the second picture) and insulation; if # principle is similar. Its-is; the ions are similar to the above connection method Originally connected to the switch oscillating circuit with :::: = picture string "vibrating circuit string Example 1 ·· _ w Example! The transistor ντ 2 collector output is taken as an example to illustrate the practice of the present invention. The input of circuit 1 is alternating current = electric. The pulse signal generating circuit 2 can use self-excited pulses as the wheel: dynamic = other-excited pulse signals, which are mainly used to switch the oscillating electrical circuit. The circuit = dynamic. This circuit consists of a diode VD1, a trigger diode VD2, a resistor R1, and a capacitor C2. The switch readout circuit 3 is a Shixi transistor, and the pattern negative ion generating circuit 4 and ^ are connected in series to switch oscillation. Circuit 3. The primary coil τ 2 a of the high-voltage variable voltage 2 in the negative ion generating circuit 串 is connected in series with the silicon triode technology of the switching oscillation circuit 3

Page 8 200428908 V. Description of the invention (6) On the collector C of VT 2. The switching oscillating circuit is composed of Shi Xi triode ντι, resistors R2, R3, and an oscillation transformer T1. Among them, the emitter E of the silicon triode VT1 is connected to the winding Tla, Tib out-of-phase terminal of the oscillation transformer T1 and the negative pole of the diode VD1 of the starting circuit, that is, the windings T1 & and Tib have the same phase. The collector C of VT1 is connected to the positive pole of the power source, and the base b of ντί is connected to the other end of the winding Tlb of the above-mentioned oscillation transformer T1 through a resistor R2. The emitter E of the Shi Xi triode VT 2 is grounded, the base is grounded through the resistor R 3 and the winding T1 c of the above-mentioned oscillating wheat T1, and is connected to the trigger diode v 2; the 隼 electrode C is connected to the high-voltage transformer of the negative ion generating circuit. The primary coil T2a of T2 is connected to the emitter E of VT1. The other end of the winding Tla is connected to the choke coil L of the LC resonance output circuit. _ The switching oscillator circuit of this embodiment can also use FETs and insulated gate bipolar transistors (see Figures 4 and 5). The working principle of this embodiment: The parent rectifier passes through the rectifier B R 1 and the capacitor C 1 and the rectified crossing wave is a DC working voltage. This voltage provides a DC working voltage to a switching oscillation circuit composed of silicon transistors VT1 and VT2. The DC voltage is added to the resistor R1, the capacitor C2, and the diode VD] [, and the starting circuit composed of the diode VD2 is triggered, and the current is charged to the capacitor C2 through the resistor R1. When the capacitor C2 is charged and boosted to the turning voltage of VD2, the trigger is triggered. Diode VD2 is broken and turned on. Capacitor C2 is discharged through the base and emitter of silicon transistor VT2. Silicon transistor VT2 is turned on due to forward bias. When the silicon transistor ντ is turned on, because the winding phases of T1 c and T1 b are opposite, the silicon transistor v τ i is quickly turned off and turned off. During the conduction period of the silicon transistor VT2, the current passes through the capacitor C3, the capacitor C4, the choke coil L, the winding Tla of the oscillation transformer T1, the primary coil τ 2 a of the high-voltage transformer T 2 and the silicon transistor V T 2 to charge the capacitor C 4.

Page 9 200428908 V. Description of the invention (7) After the charging of C4 is completed, that is, half an oscillation—the transistor VT2 changes from on to off, and after one month, the circuit flips. Silicon pass. When the silicon transistor ντι is turned on, the thunder: the transistor VTi turns from cut-off to the winding Tla of the conductor T1, the choke coil L tube VT1, and the oscillating transformer discharges. After the capacitor C4 is discharged, χ ′ valley and capacitor C3 Capacitor C4 is flipped again, so-one oscillation cycle f: one: After the oscillation cycle is completed, the electrical winding Tlb is inverse with Tic and TlbikTf. With the help of the oscillating transformer T1 to turn on or off in turn, a pulse wheel triode VT1 / ° VT2 L ·, t > t $ My & μ's impulse voltage is passed through the choke lacquer bucket. It is recognized as the 9th Emperor: Series Oscillation ' Enough questions are generated across capacitor C4? The glow voltage ignites the glare tube. When the circuit is working, start circuit 1 & 柃 im, Gu Congtian Ming α Menshi Road is no longer functional, choke L is opposite to _ „: and: at this time, silicon triode ντι and m two tubes should work in turn. High voltage, capacitors: The effect of oscillating secondary pole T2b ^ fb, which becomes a negative high voltage wheel of nearly 10,000 volts, which is discharged by the discharge against the air. The discharge needle at her place is to avoid possible human contact ^ negative: ions. This 'J Ming is used as a discharge electrode. The electric shock occurs when it comes into contact. The second embodiment uses carbon fiber. Example 6 illustrates the embodiment of the present invention by taking the output of the Shixi transistor VT2 as an example. "Fan Yiguang" 71 The primary coil T 2a carved in the high-voltage transformer D2 in the generating circuit 4 is connected in series to the emission of the silicon transistor ντ 2 of the switching oscillation circuit 3. The emitter of the silicon transistor m of the oscillation circuit 3 is turned off. Connected to the winding Tla and Tlb out-of-phase ends of the transformer T1 and the negative pole of the diode VD1 of the starting circuit, that is, the windings 713 and Tlb have the same phase.

Page 10 200428908 V. Description of the invention (8) Connected to the positive pole of the power supply, the base B of VT1 is connected to the other end of the above-mentioned isTi winding m through the resistor 1 ^ 2. The emission of the silicon triode v "is connected to the primary coil T2a of the high-voltage transformer T2 of the negative ion generating circuit i The earth pole B is connected to the winding T1c of the above-mentioned oscillation transformer T1 through the resistor R3

The ground is also connected to the trigger body VD2; the collector c is connected to the emitter E of vτί. The other end of the winding Tla is connected to the choke coil ^ of the LC resonance output circuit. The working principle of this embodiment is similar to the above embodiment i. The switching oscillator circuit can also use FETs and insulated gate bipolar transistors (see Figures 7 and 8). Embodiment 3: The ninth figure illustrates the embodiment of the present invention by taking the output of the silicon triode VT1 collector as an example. The high-voltage transformer 2 in the negative ion generating circuit 4 and the coil T 2a are connected in series to the collector c of the Shixi transistor hi of the switching oscillation circuit 3. The switching oscillation circuit is composed of silicon triode VT1, VT2, resistors R2, R3 and an oscillation transformer τι. Among them, the emitter of the silicon transistor VT1 is connected to the winding Tla, Tlb out-of-phase terminal of the oscillation transformer T1 and the negative pole of the diode VD1 of the start-up circuit, that is, the phases around .T1a and Tlb are the same. The collector c of vn is connected to the positive pole of the power source through the primary coil T2a of the high-voltage transformer T2 of the negative ion generating circuit, and the base B of VT1 is connected to the other end of the above-mentioned oscillation transformer τι winding Tib through a resistor R2. The emitter E of the silicon transistor ντ'2 is grounded, and the base B is grounded through the resistor R 3 and the winding ¥ Tic of the above-mentioned oscillation transformer η, and connected to the trigger diode VD2; the collector c is connected to the emitter E of vn . The other end of the winding Tla is connected to the choke coil L of the resonance output circuit. The working principle of this embodiment is similar to the above embodiment. switch

200428908 V. Description of the invention (9) The oscillation circuit can also be operated with p 4 (10, 11). Using a cut-effect transistor and an insulated gate bipolar transistor (see Embodiment 4: Shen # Γί ^, take the silicon diode vτ 1 emitter output as an example to the primary coil of the present invention. The high-voltage transformer τ 2 in the negative ion generating circuit 4 The switching oscillation circuit is composed of silicon triode VT1, VT2, electric R and oscillation transformer T1 椹 屮 ganshi. Resistors K2 and R3 pass through the instrument. Among them, the emitter of silicon triode VT1 is a high-voltage transformer of the circuit. The primary coil T2a of Τ2 is connected to the Ϊνϋ winding, the Tlb out-of-phase terminal, and the negative pole of the second stage of the starting circuit, that is, the windings 713 and Tlb have the same phase. The ντι collection electrode C is connected to the positive electrode of the power supply, and the base B of VT1 passes The resistor R2 is connected to the other end of the winding Tlb of the oscillating transformer τι described above. The emitter E of the silicon transistor "2" is grounded, and the base B is grounded to the winding Tic of the oscillating transformer τι through the electric 3, and is connected to the trigger diode VD2. Connection; the collector c is connected to the emitter E of vTf. The other end of the winding Tla is connected to the choke coil L of the Lc resonant output circuit. The working principle of this embodiment is similar to that of the above embodiment. A field-effect transistor and an insulated gate bipolar transistor can also be used (see Figures 13 and 14). Example 5: ^ Figure 15 shows a silicon triode ντ 2 collector wheel as an example of the present invention. Explain. The AC rectification filter circuit 1 and the pulse signal generating circuit 2 are the same as other examples. This example uses a self-excited start-up circuit. The switching oscillation circuit 3 uses a silicon transistor, and the negative ion generating circuit 4 in the figure can be connected to page 12 200428908 V. Description of the invention (ίο) Connected between the LC series resonance output 5 and the circuit oscillation circuit 3. That is, the primary coil T 2 a of the high-voltage transformer τ 2 in the negative ion generating circuit 4 is connected in series to the oscillation in the switching oscillation circuit 3 The other end of the winding T1 a of the transformer τΐ is connected to the choke coil L of the lc resonance output circuit. The switching oscillation circuit is composed of silicon triodes VT j, VT2, resistors R2, R3, and the oscillation transformer T1. Among them, the emitter of the triode VT1 is cut Ε is connected to the winding Tla, Tib out-of-phase terminal of the oscillating transformer T1 and the negative pole of the diode VD1 of the starting circuit, that is, the windings Tla and Tlb have opposite phases. The collector C of VT1 is connected to the The pole b of VT1 is connected to the other end of the winding Tlb of the above-mentioned oscillation transformer T1 through a resistor R2. The emitter E of the stone evening transistor VT 2 is grounded, and the base B is connected to the winding τ of the above-mentioned oscillation transformer T 1 through a resistor R3. 1 c is connected to the ground and connected to the trigger diode v D 2 and the collector C is connected to the emitter E of VT1. The other end of the winding Tla passes through the primary coil T2a of the high-voltage transformer T2 of the negative ion generating circuit and the LC resonance output. The choke coil L of the circuit is connected. The switching oscillation circuit of this embodiment may also use a field effect tube and an insulated gate bipolar transistor (see Figures 16 and 17). The working principle of this embodiment: AC power is a DC working voltage through the rectifier BR1, capacitor C1, and air. This voltage opens the silicon triode VT1 and VT2 groups, and the oscillating circuit provides a DC working voltage. After the DC voltage is added to the resistor, the starting current of each U, diode V D1, and trigger diode VD 2 is used to charge capacitor C2 through resistor R1. When capacitor C2 is charged to a boost voltage, the trigger is triggered. Diode VD2 is turned on and turned on, capacitor 2 passes Shi Xi = Gu Gu 2: e bVT2 base-emitter discharge, silicon transistor VT2 is biased forward. § When the silicon transistor V T 2 is turned on, the winding phase due to τ 1 c and τ 1 b

Page 13 200428908 V. Description of the invention (11) The position is opposite, which prompts the stone evening transistor V T1 to be quickly turned off and cut off. During the on-time of the Shixi triode ντ2, the current passes through the capacitor C3, capacitor C4, the primary coil T 2a of the high-voltage transformer τ2, the choke coil L, the winding Tla of the oscillation transformer T1, and the Shixi triode VT2 to charge the capacitor C4, and the capacitor C4 is completely charged After that, that is, after half an oscillation cycle is completed, the circuit is inverted. Silicon transistor VT2 changed from on to off, and Shi Xi transistor VT1 changed from off to on. When the silicon transistor ντί is turned on, the current passes through the transistor VT1, the winding T1 a of the oscillating transformer T 1, the primary coil T 2 a of the high-voltage transformer τ 2, the choke coil L, the capacitor C4 and the capacitor C3 discharge the capacitor C4, and the capacitor C 4 After the discharge is completed, that is, after the other half of the oscillation cycle is completed, the circuit is reversed, and thus one oscillation cycle is completed. With the help of the inversion of the windings Tib and Tic of the oscillating transformer n and Tib and Tla in phase, the silicon transistors vn and 1VTj | p are turned on or off in turn to generate a pulse output. This pulse voltage causes the LC series oscillation through the capacitors C4 and C3 in series with the choke coil L, T2a, and generates a sufficiently high starting voltage at both ends of the capacitor C4 to ignite the light bulb. : = When the circuit is working, the starting circuit is no longer functioning, and the choke coil acts on the lamp limit & At the same time, the two transistors of the silicon triode VT1 and ^ 2 work to flow through the primary T2a oscillation current of the high-voltage transformer D2, and then: under the two poles ^ induced high voltage, and then the role of VD3 and capacitor C5 becomes nearly 10,000 volts negative High-voltage output, which generates air negative oxygen ions from the discharge against the air discharge. ,

End strip ίί: In the LC series resonance output circuit of the moon, the two I of the fluorescent tube are inscribed: Γ is as Π ′, and the high-voltage transformer is changed from piezoelectric ceramics (with the drawing Λ); and, the Lc series spectrum The vibration output circuit is connected to the primary coil of the L high-voltage transformer T2 and connected to the tap ...

Page 14 200428908 V. The description of the invention (12) (see figure 19) is hereby specified.

ΙΙΙΙΒΙ Page 15 200428908 Brief description of the figure Part of the figure: The first figure shows the negative ion circuit of the present invention in parallel with the vibrating circuit and outputs in series resonance. The second figure shows the negative principle circle of the present invention. Circuit = τ generator circuit and LC series resonant output. The working principle of the circuit in series with the oscillating circuit. The second picture shows the collection of negative ion thunder, T2a and # 2-the primary coil 12a of the surface voltage transformer T2 and the silicon diode VT2. Electricity offer connection. The fourth picture shows the negative ion generating thunder > T2a, r 4 _ The primary coil of the voltage transformer T2 of the voltage transformer T2 should be connected to the drain D of the "2. The fifth picture is the negative ion generating circuit.

The drain of the primary coil of Th 兪 NiM with the same voltage and transformer 1 ^ T2). The collector c of the body m (also referred to as the sixth figure is the negative ion emission peak thunder T9 & a circuit of the primary winding T2a of the voltage transformer T2 is connected to the emitter Ε of the silicon transistor VT2. The seventh figure is the negative ion emission; ψ The primary coil T2a of the voltage transformer T2 of Lei Yiyi & Circuit is connected to the source s of the field effect transistor VT2. The eighth high voltage transformer HT2's primary coil of the negative ion generating circuit, 2a and the insulated gate bipolar transistor The emitter (also called source) of VT2 is connected to E. The ninth picture shows the primary line of the high-voltage transformer τ2 of the negative ion generating circuit called Ding 2a and the collector c of the silicon transistor VT1 is connected. The tenth picture shows the high-voltage transformer T2 of the negative ion generating circuit. The primary coil D2a is connected to the drain 0 of the field effect transistor vT1. The tenth figure is the primary line of the high-voltage transformer T2 of the negative ion generating circuit

Page 16 200428908 Brief description of the drawing T2a is connected to the collector and drain of the insulated gate bipolar transistor VT1) C. Also referred to as the tenth figure is the primary T2a of the high-voltage transformer T2 of the negative ion generating circuit and the emitter of the silicon transistor VT1. The second circle of I is the high-voltage transformer T2a of the negative ion generating circuit and the -stage coil of the source of the field effect tube m. The fourteenth figure is the emission of the primary coil T2a of the high voltage transformer T2 of the negative ion generating circuit and the insulated gate bipolar transistor ηι. Source) E: Connected. Seeing that the fifteenth figure is made of silicon triode? The switching coil circuit, the primary coil T2a of the high-voltage transformer T2 of the negative ion generator circuit, and the choke coil L of the Lc series vibration output circuit are connected in series. Figure 16 uses a field effect tube? Switching oscillating circuit, the primary coil T2a of the high-voltage transformer T2 of the negative ion generating circuit is connected in series with 1 (: choke coil L of the series output circuits. Figure 17 uses an insulated gate bipolar transistor as the switching oscillation circuit. The primary coil T2a of the high-voltage transformer T2 of the circuit is connected in series with the choke coil of the LC series spectral vibration output circuit [series. The eighteenth figure of the south-voltage transformer is composed of a piezoelectric ceramic transformer. The nineteenth figure of the high-voltage f-voltage T2 primary coil T2a and Connected to the two ends of the L tap and studying the primary two ends of the south pressure device and connected to the two ends of the L tap coil 第 17 页

Claims (1)

200428908, patent application scope 1. A fluorescent energy-saving lamp with a negative ion generator, including an AC rectifier filter circuit, which converts AC power into a DC operating voltage; a start-up circuit, which generates a pulse signal for starting an oscillating circuit; an oscillating circuit, Transform DC voltage into high-frequency oscillation voltage; LC series resonance output circuit generates high frequency and high voltage to ignite the fluorescent tube; it is characterized in that the negative ion generating circuit is connected to the LC series resonance output circuit in parallel with the oscillation circuit and is derived from the oscillation circuit The oscillating current flows through the primary coil L2a of the high-voltage transformer T2, and a high-frequency high-voltage is induced at the secondary L2b, which is then rectified and filtered by the diode 0 and the capacitor c to generate a negative high voltage of nearly 10,000 volts, which is discharged against the air through discharge; The resistor R 4 is connected in series between the coils T2a and T2b. Hole negative oxygen wave 2 circuit types: 1 Fluorescent energy-saving lamp for life generator, including AC rectifier parasitic i! U electricity conversion to DC working voltage; start-up circuit, which has 3 pressure center t number, is used to start oscillation circuit; oscillation circuit The direct-frequency high-voltage ignition glory tube works; it is characterized by: negative; the primary coil L2a of the secondary generator T2; = circuit 'is about to be the gate of the high-voltage transformer circuit, Youpei 3 & + string circuit and " Shouting electricity between series resonant output circuits, " flow through high-voltage transformers " Secondary L2b induces high-grade ancient skull-knife-know A Hanshenyuan LZa is in, producing body D and capacitor C rectifying and filtering ions. The discharge generates air negative ions for air discharge, and the resistor R 4 is connected in series between the coils T2a and T2b. Hi 3 · As described in the patent application 筮 _ s # 15 ^ ^ ^ A * The fluorescence of the device is as follows. Among them, the switching oscillation circuit can be output from the crystal diode # VT2 A electrode: that is, the crystal _ decay 戽 ττ π 攸 日 日 体 一 极 管 VT2 set field solar diode VT1, VTT2, electric 200428908 6. The scope of the patent application is composed of T1. Among them, the emitter E of the crystal transistor ντ 1 is connected to the anode of the diode VD1 of the starting circuit and the winding τι & and Tib of the oscillation transformer τ; The collector of the crystal transistor ντι is connected to the positive pole of the power source, and the base β of ντι is connected to the other end of the above-mentioned oscillation transformer T1 = Tlb through a resistor. The emitter e of the crystal transistor ντ 2 is grounded. R3 and the winding Tic of the above-mentioned oscillation transformer τι are connected out of phase and grounded through the Rong winding. The other path is connected to the trigger diode V ^ 2 of the start-up circuit. The primary coil T2 a is connected to the emitter E of the transistor ντ 1; the choke coil L of the other circuit of the winding na of the oscillating transformer n is connected. The fluorescent energy-saving lamp 'where' the switching oscillator circuit can be output from the transistor with 2 emitters: that is, the transistor VT1, VTT2, The resistance R2, R3 and the oscillator II £ T1, and the emitter e of the transistor triode v T j are respectively connected to the negative pole of the diode VD1 of the start-up circuit and the opposite phase ends of the windings Tla and Tib of the oscillation transformer n, VT1 The collector c is connected to the positive pole of the power supply, and the base B of VT1 is connected to the other end of the above-mentioned oscillation transformer T1 winding Tlb through the resistor R2; the emitter E of the transistor VT 2 is connected to the primary coil T2a of the high-voltage transformer T2 of the negative ion generating circuit. Grounding, the base B of VT 2 is connected to the out-of-phase terminal of the winding Tlc of the above-mentioned oscillation transformer T1 through resistor R3, and 1 is grounded through this winding, and the other is connected to the trigger diode VD2 of the starting circuit; the collector c of VT 2 It is connected to the emitter E of VT1; the other end of the winding Tla is connected to the choke coil 1 of the LC resonance output circuit. Page 19, 200428908 VI. Patent application scope 5 · As described in the first patent application scope, a fluorescent energy-saving lamp with a negative ion generator, in which the off-oscillation circuit can be output from the transistor VT 1 collector ... VT1, VTT2, resistors R2, R3 and the oscillation transformer T1; among them, the emitter E of the transistor VT1 is connected to the anode of the diode VD1 of the starting circuit and the opposite ends of the windings Tla and Tlb of the oscillation transformer T1; VT1 The collector C of the high voltage transformer T2 of the negative ion generating circuit is connected to the positive pole of the power source; the base b of the transistor VT1 is connected to the other end of the above-mentioned oscillation transformer T1 winding Tib through a resistor; the transistor triode VT The emitter E of 2 is grounded, and the base B is connected to the out-of-phase end of the winding Tic of the above-mentioned oscillation transformer T1 through a resistor R3 and grounded through this winding. The other path is connected to the trigger diode VD2 of the start circuit ^ '' collector C It is connected to the emitter E of VT1; the other end of the winding Tla is connected to the choke coil L of the LC circuit. 6. A fluorescent energy-saving lamp with a negative ion generator as described in the first item of the scope of the patent application, wherein the switching oscillator circuit can be output from the transistor VT1 emitter: that is, the transistor VT1, VTT2, resistors R2, R3 and the oscillation transformer T1 is constituted; among them, the emitter E of the transistor VT 1 passes through the primary coil T2a of the high-voltage transformer T2 of the negative ion generating circuit and the anode of the diode VD1 of the start-up circuit, the winding Tla of the oscillating transformer T1, the out-of-phase terminal of Tlb and VT2 The collector C of VT1 is connected to% of the collector C of the VT1 and the power source, and the base B of the transistor VT1 is connected to the other end of the winding Tlb of the oscillating transformer T1 through a resistor; The pole is connected to the base B through the resistor R3 and the winding Tic of the above-mentioned oscillation transformer T1 at different phases, and is connected to the ground through this winding. The other circuit is in contact with the starting circuit. Page 20 200428908 6. Scope of patent application The diode VD2 is connected; the other end of the winding Tla is connected to the LC resonance output choke coil L. 7. As described in the second item of the scope of the patent application, a light-saving energy-saving lamp with a negative ion generator, wherein the negative ion generating circuit can be connected in series between the LC series resonance wheel and the oscillation circuit; that is, the crystal triode VT 丨, VTT2, resistor R2 \ R3 and the oscillation transformer T1; among them, the emitter of the transistor VT1 ^ is connected to the negative pole of the diode VD1 of the start-up circuit and the opposite phase ends of the windings Tla and Tib of the oscillation transformer n; The collector c is connected to the positive pole of the source; the base B of VT1 is connected to the other end of the above-mentioned oscillation transformer T1 winding Tib through the resistor R2; the emitter e of the transistor ντ 2 is grounded, and the base B is connected to the above through the resistor R3 The winding of the oscillation transformer η is connected to the T1 C out-of-phase terminal, and is connected to the ground through this winding, and the other is connected to the trigger diode VD2 of the start circuit; The other one of the winding na of the oscillation transformer η passes through the primary coil τ2 of the high-voltage transformer τ2 of the negative ion generating circuit and is connected to the choke coil of the LC resonance output circuit. Above: The third, 所述, 范围, 、, 六, 七, 专利 of the declared patent scope-a kind of fluorescent energy-saving lamp with a device, in which the transistor can be Shi Xi-Heguan,% effect tube or insulated grid bipolar electric Crystal. The fluorescein r 利 The range of the first and second items described in the first and the second species with the generation of negative ions · 5 :: Among them, the discharge needle can use fiber breaking. ^ Xiong Xiong: ~ One of the patents described in the first to the ninth categories with a negative ion generating tube two $ # ^ π # & In the u series resonance output circuit, fluorescent lamps are used instead of short-circuit connections. 200428908 VI. Scope of patent application 11. A fluorescent energy-saving lamp with a negative ion generator as described in claims 1 to 9 of the scope of patent application, wherein the high-voltage transformer is composed of a piezoelectric ceramic transformer. 1 2. A fluorescent energy-saving lamp with a negative ion generator as described in the first and seventh scope of the patent application, wherein in the LC series resonance output circuit, L is an inductance coil with a tap, and a high-voltage transformer T2 primary coil T2a is connected in parallel at both ends of the L tap, and the primary end of the ceramic high voltage device is connected in parallel at both ends of the L tap coil. Page 22