CN202362687U - Novel alternating-current voltage stabilizer - Google Patents
Novel alternating-current voltage stabilizer Download PDFInfo
- Publication number
- CN202362687U CN202362687U CN2011205207236U CN201120520723U CN202362687U CN 202362687 U CN202362687 U CN 202362687U CN 2011205207236 U CN2011205207236 U CN 2011205207236U CN 201120520723 U CN201120520723 U CN 201120520723U CN 202362687 U CN202362687 U CN 202362687U
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Abstract
The utility model provides an adjustable and highly-intelligent novel alternating-current voltage stabilizer which is composed of an input end, an output end, a voltage adjusting device and the like. The novel alternating-current voltage stabilizer is characterized in that a control device is provided with an input port, two output ports and a bidirectional port, wherein the input port is electrically connected with an output end of a sampling circuit; one output port is electrically connected with an input end of a protection device and the other output port is electrically connected with an input end of a driving device; and the bidirectional port is electrically connected with a port of input/output equipment. An operator can finish the setting of basic voltage through the input/output equipment and the control device is provided with a single chip microcomputer to compare sampling voltage with the basis voltage; and a control instruction is sent to the driving device to drive the voltage adjusting device so as to finish the accurate adjustment on voltage; and the single chip microcomputer extremely improves the accuracy of adjusting the voltage and can change an output voltage value according to requirements, so that an intelligent degree is greatly improved.
Description
Technical field
The utility model relates to a kind of voltage stabilizer, relates in particular to a kind of novel AC voltage regulator.
Background technology
Because line voltage is unstable, particularly some power supply place voltage fluctuation amplitude is very big, thereby influences the operate as normal of consumer, also possibly cause the damage of consumer.AC voltage regulator is a kind of basicly stable pressure stabilizing device of WV that can make consumer.But the WV of distinct device is generally different, and pass through other voltage conversion apparatus could link to each other with civil power, and common on the market AC voltage regulator does not generally have regulatory function, and is intelligent inadequately.
Summary of the invention
In order to solve the problems of the technologies described above; The utility model provides a kind of scalable; The novel AC voltage regulator of high-intelligentization is made up of input end, output terminal, voltage regulating device, protective device, drive unit, sample circuit, opertaing device, input-output device, it is characterized in that between input end and output terminal, being connected with in turn voltage regulating device and protective device; The output terminal of voltage regulating device is connected with the input end of protective device; The input end of sample circuit is connected with the output terminal of voltage regulating device, and control device has an input port, two output ports and a bidirectional port, and wherein input port is electrically connected with the output terminal of sample circuit; An output port is electrically connected with the input end of protective device; Another output port is electrically connected with the input end of drive unit, and bidirectional port is electrically connected with the port of input-output device, and the drive unit output terminal is connected with voltage regulating device.
The beneficial effect of the utility model is: the operator can accomplish the setting to basic voltage through input-output device; Opertaing device contains a single-chip microcomputer; Can carry out the comparison of sampled voltage and basic voltage; And steering order sent to drive unit, the driving voltage regulating device is accomplished the accurate adjusting to voltage; Adopt single-chip microcomputer greatly to improve the accuracy of voltage-regulation, and can change the magnitude of voltage of output as required, intelligent degree obtains large increase.
Description of drawings
Fig. 1 is the structured flowchart of the utility model.
Embodiment
According to shown in Figure 1, be connected with voltage regulating device and protective device between input end and the output terminal in turn, voltage regulating device adopts autotransformer, and protective device has the function of cutting off circuit; The input end of sample circuit is connected with the output terminal of voltage regulating device, and sample circuit can be gathered the voltage of voltage regulating device output terminal, and is sent to opertaing device.Opertaing device has an input port, two output ports and a bidirectional port, and wherein input port is electrically connected with the output terminal of sample circuit, can receive the collection voltage that sample circuit sends; An output port is electrically connected with the input end of protective device, and when opertaing device detected output voltage or electric current and exceeds the range of control of voltage stabilizer, control circuit control protective device made it to break off, and is communicated with at protective device just often; Another output port is electrically connected with the input end of drive unit; Bidirectional port is electrically connected with the PORT COM of input-output device, and output device is the LED LCDs, full Chinese demonstration, and can show sampled voltage and basic voltage, and input equipment is a button, the operator can be through pressing key assignments basic voltage value; The critical piece of opertaing device is a single-chip microcomputer; Can compare gathering voltage and basic voltage; And the servomotor of accessory drive drives autotransformer; The carbon brush of autotransformer can rotate forward or backwards, changes the turn ratio of primary coil and secondary coil, changes the magnitude of voltage of output then; The drive unit output terminal is connected with voltage regulating device.
Claims (1)
1. novel AC voltage regulator; Constitute by input end, output terminal, voltage regulating device, protective device, drive unit, sample circuit, opertaing device, input-output device; It is characterized in that between input end and output terminal, being connected with in turn voltage regulating device and protective device, the output terminal of voltage regulating device is connected with the input end of protective device, and the input end of sample circuit is connected with the output terminal of voltage regulating device; Control device has an input port, two output ports and a bidirectional port; Wherein input port is electrically connected with the output terminal of sample circuit, and an output port is electrically connected with the input end of protective device, and another output port is electrically connected with the input end of drive unit; Bidirectional port is electrically connected with the port of input-output device, and the drive unit output terminal is connected with voltage regulating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205207236U CN202362687U (en) | 2011-12-14 | 2011-12-14 | Novel alternating-current voltage stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205207236U CN202362687U (en) | 2011-12-14 | 2011-12-14 | Novel alternating-current voltage stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202362687U true CN202362687U (en) | 2012-08-01 |
Family
ID=46573859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205207236U Expired - Fee Related CN202362687U (en) | 2011-12-14 | 2011-12-14 | Novel alternating-current voltage stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202362687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242727A (en) * | 2015-11-12 | 2016-01-13 | 孝感量子机电科技有限公司 | Simple numerically-controlled one-way alternating-current low-voltage precise voltage regulating device and method thereof |
-
2011
- 2011-12-14 CN CN2011205207236U patent/CN202362687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105242727A (en) * | 2015-11-12 | 2016-01-13 | 孝感量子机电科技有限公司 | Simple numerically-controlled one-way alternating-current low-voltage precise voltage regulating device and method thereof |
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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: 20120801 Termination date: 20121214 |