CN201185391Y - State Adaptive Power - Google Patents
State Adaptive Power Download PDFInfo
- Publication number
- CN201185391Y CN201185391Y CNU2008200567943U CN200820056794U CN201185391Y CN 201185391 Y CN201185391 Y CN 201185391Y CN U2008200567943 U CNU2008200567943 U CN U2008200567943U CN 200820056794 U CN200820056794 U CN 200820056794U CN 201185391 Y CN201185391 Y CN 201185391Y
- Authority
- CN
- China
- Prior art keywords
- circuit
- power supply
- state
- voltage
- self
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003044 adaptive effect Effects 0.000 title claims 5
- 239000003990 capacitor Substances 0.000 claims description 8
- 230000003321 amplification Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 12
- 229910052710 silicon Inorganic materials 0.000 description 12
- 239000010703 silicon Substances 0.000 description 12
- 230000000087 stabilizing effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
Landscapes
- Direct Current Feeding And Distribution (AREA)
Abstract
本实用新型涉及一种状态自适应电源，它包括整流电路、与所述的整流电路连接的包括一可控硅的触发电路、与所述的触发电路连接的分压电路、两个模糊自适应放大电路、与所述的分压电路连接的滤波电路、与所述的触发电路连接的自振荡电路。本实用新型能在无线遥控开关两端的高、低电压两种状态中自动切换，并有模糊自适应放大电路，能够自动隔离此两种状态、模糊切换电源的输出，供无线遥控开关使用，从而有效解决无线遥控开关本身的供电问题。
The utility model relates to a state self-adaptive power supply, which comprises a rectifier circuit, a trigger circuit connected with the rectifier circuit including a thyristor, a voltage divider circuit connected with the trigger circuit, two fuzzy self-adaptive An amplification circuit, a filter circuit connected to the voltage divider circuit, and a self-oscillating circuit connected to the trigger circuit. The utility model can automatically switch between the high and low voltage states at both ends of the wireless remote control switch, and has a fuzzy self-adaptive amplifier circuit, which can automatically isolate the two states and fuzzy switch the output of the power supply for use by the wireless remote control switch, thereby Effectively solve the power supply problem of the wireless remote control switch itself.
Description
Technical field
The utility model relates to radio remote control switch, relates in particular to a kind of state self-adaption power supply that is used for to the radio remote control switch power supply.
Background technology
The application scenario of current radio remote control switch is increasingly extensive.From the various military targets of satellite remote control, unattended occasion, as the protection of large stretches of forests, the Temperature and Humidity Control in warehouse, dangerous situation control to the application background that the home electric controller all has wireless switching.Because the control switch of various important events and the controller of controlled device distance are far away, and the control switch installation place often has only single zero line, has brought difficulty for radio remote control switch power supply itself.
General electrical appliance principle as shown in Figure 1, when K switch and electrical appliance R distance is far away, and the K switch place is when having only single live wire, if simultaneously with the power supply of wireless controller directly and receive the K switch place, to make the wireless controller can't operate as normal, this will limit the scope of application of wireless controller greatly.
The utility model content
In order to overcome the deficiency that above-mentioned prior art exists, the utility model aims to provide a kind of state self-adaption power supply, has solved the powerup issue of above radio remote control switch itself effectively.
A kind of state self-adaption power supply described in the utility model, it is characterized in that: it comprises:
Rectification circuit is used for the alternating current of external world's input is converted to direct current output;
Comprise silicon controlled circuits for triggering, be connected, load, be used to trigger described controllable silicon from the direct current of described rectification circuit output with described rectification circuit; This controllable silicon is used to realize switching function;
Bleeder circuit is connected with described circuits for triggering, is used for when described controllable silicon is in high-voltage state, realizes dividing compression functions;
Two fuzzy self-adaption amplifying circuits are respectively applied for and isolate high and low voltage status, and two states that automatically switch, and amplify output voltage, guarantee that power supply is output as steady state value;
Filter circuit is connected with described bleeder circuit, is used to provide high-quality low ripple supply voltage;
Self-oscillating circuit is connected with described circuits for triggering, is used for when described controllable silicon is in low-voltage state output voltage being risen to steady state value, and power supply source output is used.
In above-mentioned state self-adaption power supply, the described filter circuit electric capacity that also is connected in parallel.
In above-mentioned state self-adaption power supply, be in series with a resistance between described self-oscillating circuit and described bleeder circuit; And be parallel with an electric capacity between described filter circuit.
In above-mentioned state self-adaption power supply, described rectification circuit comprises a rectifier that is connected to form by four rectifier diodes, one and the filter capacitor that is connected in parallel of this rectifier.
In above-mentioned state self-adaption power supply, described circuits for triggering also comprise resistance, electric capacity, diode and the triode that is connected with described controllable silicon.
In above-mentioned state self-adaption power supply, described bleeder circuit comprises two resistance that are connected in parallel, a resistance that is connected in series with it again.
In above-mentioned state self-adaption power supply, described filter circuit comprises three electric capacity that are connected in parallel.
In above-mentioned state self-adaption power supply, described self-oscillating circuit comprises interconnected inductance, electric capacity, resistance, triode and voltage stabilizing didoe.
Owing to adopted above-mentioned technical solution, the utility model can automatically switch in the high and low voltage two states at radio remote control switch two ends, and the fuzzy self-adaption amplifying circuit arranged, can isolate the output of this two states, fuzzy Switching power automatically, use for radio remote control switch, thereby effectively solve the powerup issue of radio remote control switch itself.
Description of drawings
Fig. 1 is the principle schematic of general electrical appliance;
Fig. 2 is the principle schematic of the utility model state self-adaption power supply;
Fig. 3 is the circuit diagram of the most preferred embodiment of the utility model state self-adaption power supply.
Embodiment
As shown in Figure 3, the utility model, it is the state self-adaption power supply, comprise rectification circuit 1, the circuits for triggering that comprise controllable silicon 21 2 that are connected with rectification circuit 1, the bleeder circuit that is connected with circuits for triggering 23, two fuzzy self-adaption amplifying circuits 41,42, the filter circuit 5 that is connected with bleeder circuit 3, the self-oscillating circuit 6 that is connected with circuits for triggering 2, wherein
Bleeder circuit 3 is used for when controllable silicon 21 is in high-voltage state, realizes dividing compression functions, and it comprises 31,32, resistance that are connected in series with it again 33 of two resistance that are connected in parallel;
Fuzzy self-adaption amplifying circuit 41 is connected with bleeder circuit 3, and fuzzy self-adaption amplifying circuit 42 is connected with self-oscillating circuit 6, is respectively applied for to isolate high and low voltage status, and two states that automatically switch, amplify output voltage, guarantee that power supply is output as steady state value, i.e. 6V voltage; Fuzzy self-adaption amplifying circuit 41,42 comprises a diode respectively;
Filter circuit 5 is used to provide high-quality low ripple supply voltage, and it comprises three electric capacity that are connected in parallel 51,52,53;
Self-oscillating circuit 6 is used for when controllable silicon 21 is in low-voltage state, output voltage is risen to steady state value, be 6V voltage, power supply source output is used, it comprises interconnected inductance 61, electric capacity 62, resistance 63, triode 64,65,66 and voltage stabilizing didoe 67, wherein, inductance 61 is connected in parallel with triode 64 after being connected in series with electric capacity 62 again, triode 64,65 is connected in series, voltage stabilizing didoe 67 is connected in parallel with triode 65, and resistance 63 is connected in series with voltage stabilizing didoe 67 after being connected in parallel with triode 66 again.
Filter circuit 5 electric capacity 7 that also is connected in parallel.
3 are in series with a resistance 8 between self-oscillating circuit 6 and bleeder circuit; And 5 of filter circuits are parallel with an electric capacity 9.
In conjunction with Fig. 2, operation principle of the present utility model is as follows, and the voltage at K switch two ends has two states: low-pressure state and high pressure conditions, wherein:
Low-pressure state, during promptly electrical appliance used, K switch was in closure state, and this moment, the voltage at electrical appliance two ends equated substantially that with supply power voltage the voltage at K switch two ends is very little, and the voltage of switch ends is the smaller the better.The utility model is by self-oscillating circuit, with the voltage at the K switch two ends 6V power supply of booting, uses for radio remote control switch.
High pressure conditions, promptly electrical appliance is in closed condition, and K switch is in off-state, and this moment, the voltage at electrical appliance two ends was very little, and supply power voltage mainly is added on the K switch, and the voltage at K switch two ends equates with supply power voltage substantially.The utility model is by the rectification and voltage division circuit, and output 6V power supply uses for radio remote control switch.
In sum, the utility model can automatically switch in the high and low voltage two states at radio remote control switch two ends, and the fuzzy self-adaption amplifying circuit arranged, can isolate the output of this two states, fuzzy Switching power automatically, use for radio remote control switch, thereby effectively solve the powerup issue of radio remote control switch itself.
Below embodiment has been described in detail the utility model in conjunction with the accompanying drawings, and those skilled in the art can make the many variations example to the utility model according to the above description.Thereby some details among the embodiment should not constitute qualification of the present utility model, and the scope that the utility model will define with appended claims is as protection range of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200567943U CN201185391Y (en) | 2008-03-31 | 2008-03-31 | State Adaptive Power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200567943U CN201185391Y (en) | 2008-03-31 | 2008-03-31 | State Adaptive Power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201185391Y true CN201185391Y (en) | 2009-01-21 |
Family
ID=40273124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200567943U Expired - Fee Related CN201185391Y (en) | 2008-03-31 | 2008-03-31 | State Adaptive Power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201185391Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542036A (en) * | 2020-12-08 | 2021-03-23 | 大力电工襄阳股份有限公司 | High-voltage silicon controlled rectifier wireless trigger equipment |
-
2008
- 2008-03-31 CN CNU2008200567943U patent/CN201185391Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112542036A (en) * | 2020-12-08 | 2021-03-23 | 大力电工襄阳股份有限公司 | High-voltage silicon controlled rectifier wireless trigger equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20140247626A1 (en) | Hold-up time enhancement circuit for llc resonant converter | |
| HK1198378A1 (en) | Constant power supply for led emergency lighting using smart output resetting circuit for no load conditions | |
| US9877366B2 (en) | Light-emitting diode dimming driver circuit | |
| CN201656779U (en) | Low power consumption standby circuit and electrical appliances | |
| CN106992668A (en) | A kind of alternating current-direct current Mixed design dc source | |
| CN103023314B (en) | Buck-boost switching power supply and controller thereof | |
| CN201185391Y (en) | State Adaptive Power | |
| CN103178700A (en) | Switching Power Supplies for Low Input Current Ripple | |
| TWI530070B (en) | Method and apparatus of inrush current limitation | |
| CN108667311A (en) | Frequency conversion controller and air conditioner for three-phase power supply | |
| CN203722230U (en) | Simple protective circuit against reversal connection of power supply | |
| CN204205548U (en) | Circuit overcurrent protection | |
| CN203072213U (en) | A phase detecting circuit suitable for a single-stage flyback Leading edge and trailing edge phase-cut light adjusting power supply | |
| CN206834983U (en) | A kind of relay protecting power plug-in unit | |
| KR101171739B1 (en) | A switch power source cycle by cycle overvoltage protection circuit | |
| CN211352550U (en) | A starting load capacity enhancement auxiliary circuit and power supply | |
| TWM463467U (en) | Variable output power supply | |
| CN203722468U (en) | Hysteresis control unit used in power supply starting process of electronic tripper of low-voltage circuit breaker | |
| CN109586397B (en) | Power supply control circuit and electronic equipment | |
| CN203086359U (en) | A capacitance-resistance voltage-reduction circuit with in-series loads | |
| CN202586772U (en) | Switching power supply | |
| CN108768357B (en) | High-low voltage automatic switching electronic switch circuit | |
| WO2015019344A3 (en) | Virtual infinite capacitor | |
| CN222515254U (en) | Voltage reducing circuit based on discrete component | |
| US10779375B2 (en) | LED driving circuit and protection circuit for DC/DC converter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20100331 |