CN210721094U - Intelligent controller circuit - Google Patents
Intelligent controller circuit Download PDFInfo
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- CN210721094U CN210721094U CN201921906919.1U CN201921906919U CN210721094U CN 210721094 U CN210721094 U CN 210721094U CN 201921906919 U CN201921906919 U CN 201921906919U CN 210721094 U CN210721094 U CN 210721094U
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Abstract
The utility model belongs to the technical field of the controller circuit, especially, intelligent control ware circuit does not possess the steady voltage function to current intelligent control ware, and the problem of the electrical apparatus is damaged easily in the change of voltage, now proposes following scheme, and it includes diode D5, diode D5's one end is connected with electric capacity C2, diode D1 and diode D4's one end, diode D1's the other end is connected with electric capacity C2's the other end, and diode D1's the other end is connected with resistance R2, electric capacity C4, diode D2's one end, diode D4's the other end is connected with diode D3, electric capacity C1's one end and diode D5's the other end, diode D3's the other end is connected with diode D2, the utility model discloses possess the steady voltage function, can make the voltage of output more steady, avoid equipment to damage.
Description
Technical Field
The utility model relates to a controller circuit technical field especially relates to an intelligent controller circuit.
Background
The controller is a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of a main circuit or a control circuit and changing the resistance value in the circuit according to a preset sequence. The system consists of a program counter, an instruction register, an instruction decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the decision mechanism is used for coordinating and commanding the operation of the whole computer system.
The existing intelligent controller does not have a voltage stabilizing function, and the change of voltage easily damages an electric appliance, so an intelligent controller circuit is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the intelligent control ware and not possessing the steady voltage function, the change of voltage damages the shortcoming of electrical apparatus easily, and the intelligent control ware circuit that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an intelligent controller circuit comprises a diode D5, one end of the diode D5 is connected with one ends of a capacitor C2, a diode D1 and a diode D4, the other end of the diode D1 is connected with the other end of a capacitor C2, the other end of the diode D1 is connected with one ends of a resistor R2, a capacitor C4 and a diode D2, the other end of the diode D4 is connected with one end of a diode D3, one end of a capacitor C1 and the other end of a diode D5, the other end of the diode D3 is connected with the other end of a diode D2, the other end of the diode D3 is connected with one end of a resistor R1 and the other end of a capacitor C1, the other end of the resistor R1 is connected with one end of a capacitor C1 and a first pin of a voltage stabilizer U, a third pin of the voltage stabilizer U is connected with one ends of a resistor R1 and a capacitor C1, the other end of the capacitor C1 is connected with the other end, The second pin of the voltage stabilizer U, the other end of the capacitor C5 and the other end of the capacitor C6 are all connected to the other end of the resistor R1.
Preferably, the voltage stabilizer U is of the type LM 317.
Preferably, the resistances of the resistor R1, the resistor R2, the resistor R3 and the resistor R4 are 1.5k Ω, 1k Ω, 1.5k Ω and 3.3k Ω, respectively.
Preferably, the capacitance values of the capacitor C1, the capacitor C2 and the capacitor C4 are all 0.2 muF.
Preferably, the capacitance values of the capacitor C3, the capacitor C5 and the capacitor C6 are all 220 muF.
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, a bridge rectifier is formed by a diode D1, a diode D2, a diode D3 and a diode D4, rectified current enters a voltage stabilizer U through a resistor R2, the voltage is more stable through the voltage stabilizer, noise generated when the bridge rectifier is started can be absorbed through a capacitor C1, a capacitor C2 and a capacitor C4, and filtering can be performed through a capacitor C3, a capacitor C5 and a capacitor C6, so that the output voltage is more stable;
(2) the utility model discloses possess the steady voltage function, can make the voltage of output more steady, avoid equipment to damage.
Drawings
Fig. 1 is a circuit diagram of an intelligent controller circuit provided by the present invention.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Referring to fig. 1, an intelligent controller circuit includes a diode D5, one end of the diode D5 is connected to one end of a capacitor C2, one end of a diode D1 and one end of a diode D4, the other end of the diode D1 is connected to the other end of the capacitor C2, the other end of the diode D1 is connected to one end of a resistor R2, one end of a capacitor C4 and one end of a diode D2, the other end of the diode D4 is connected to one end of a diode D3, one end of a capacitor C1 and the other end of a diode D5, the other end of the diode D3 is connected to the other end of a diode D2, the other end of the diode D3 is connected to one end of a resistor R1 and the other end of a capacitor C1, the other end of the resistor R1 is connected to one end of the capacitor C1 and a first pin of a regulator U, a third pin of the regulator U is connected to one end of the resistor R1 and a second pin of the regulator U, The other end of the capacitor C5 and the other end of the capacitor C6 are both connected to the other end of the resistor R1.
In this embodiment, the model of the regulator U is LM 317.
In this embodiment, the resistances of the resistor R1, the resistor R2, the resistor R3, and the resistor R4 are 1.5k Ω, 1k Ω, 1.5k Ω, and 3.3k Ω, respectively.
In this embodiment, the capacitance values of the capacitor C1, the capacitor C2, and the capacitor C4 are all 0.2 μ F.
In this embodiment, the capacitance values of the capacitor C3, the capacitor C5, and the capacitor C6 are all 220 μ F.
In this embodiment, when the voltage regulator is used, the voltage enters the circuit through Uin, and at this time, the diode D5 is powered on and turned on, which indicates that the voltage enters at this time, the voltage enters the bridge rectifier composed of the diode D1, the diode D2, the diode D3, and the diode D4 to be rectified, then the voltage is divided into two paths, one path enters the voltage regulator U through the resistor R2 to be regulated, the other path enters the voltage regulator U through the capacitor C4, the resistor R3, and the capacitor C3 to be regulated, filtering can be performed through the capacitor C3, the capacitor C5, and the capacitor C6, so that the output voltage is more stable, and finally, the stable voltage is output through Uout.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. An intelligent controller circuit comprises a diode D5, and is characterized in that one end of the diode D5 is connected with one end of a capacitor C2, a diode D1 and one end of a diode D4, the other end of the diode D1 is connected with the other end of a capacitor C2, the other end of a diode D1 is connected with one end of a resistor R2, a capacitor C4 and a diode D2, the other end of the diode D4 is connected with one end of a diode D3, one end of a capacitor C1 and the other end of a diode D5, the other end of a diode D3 is connected with the other end of a diode D2, the other end of the diode D3 is connected with one end of a resistor R1 and the other end of a capacitor C1, the other end of the resistor R2 is connected with one end of a capacitor C3 and a first pin of a regulator U, a third pin of the regulator U is connected with one end of a resistor R3 and one end of a capacitor C3, the other, the other end of the resistor R3, a second pin of the voltage stabilizer U, the other end of the capacitor C5 and the other end of the capacitor C6 are connected with the other end of the resistor R1.
2. An intelligent controller circuit according to claim 1, wherein the regulator U is of the type LM 317.
3. The intelligent controller circuit according to claim 1, wherein the resistances of the resistor R1, the resistor R2, the resistor R3 and the resistor R4 are 1.5k Ω, 1k Ω, 1.5k Ω and 3.3k Ω, respectively.
4. A smart controller circuit according to claim 1, wherein the capacitance values of the capacitor C1, the capacitor C2 and the capacitor C4 are all 0.2 μ F.
5. A smart controller circuit according to claim 1, wherein the capacitance values of the capacitor C3, the capacitor C5 and the capacitor C6 are all 220 μ F.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921906919.1U CN210721094U (en) | 2019-11-07 | 2019-11-07 | Intelligent controller circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921906919.1U CN210721094U (en) | 2019-11-07 | 2019-11-07 | Intelligent controller circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210721094U true CN210721094U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921906919.1U Active CN210721094U (en) | 2019-11-07 | 2019-11-07 | Intelligent controller circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210721094U (en) |
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2019
- 2019-11-07 CN CN201921906919.1U patent/CN210721094U/en active Active
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