CN202424537U - Full-digitalization intelligent voltage stabilizer - Google Patents
Full-digitalization intelligent voltage stabilizer Download PDFInfo
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- CN202424537U CN202424537U CN2012200134676U CN201220013467U CN202424537U CN 202424537 U CN202424537 U CN 202424537U CN 2012200134676 U CN2012200134676 U CN 2012200134676U CN 201220013467 U CN201220013467 U CN 201220013467U CN 202424537 U CN202424537 U CN 202424537U
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Abstract
The utility model discloses a full-digitalization intelligent voltage stabilizer, which comprises an alternative-current input module, an alternative-current output module, a self-coupled coil/transformer and a single chip/central processing unit (CPU), wherein the self-coupled coil/transformer is connected onto the alternative-current input module and the alternative-current output module, the alternative-current input module and the alternative-current output module are connected with the input end of the single chip/CPU respectively through an input sampling circuit and an output sampling circuit, the output end of the single chip/CPU is connected with the self-coupled coil/transformer through a drive circuit and a relay switching circuit, the other end of the single chip/CPU is connected with an input/output functional display device, the output end of the alternative-current input module and the input end of the self-coupled coil/transformer and the input end of the single chip/CPU are connected through a current sampling circuit, the voltage frequency and the voltage waveform are calculated by adopting high speed and are stored, so that the trouble of a conventional voltage stabilizer by utilizing an adjustable resistance to adjust accuracy of the output, the input and the voltage precision can be completely avoided, and the stability performance of a product can be completed in one step.
Description
Technical field
The utility model relates to the pressurizer technical field, particularly a kind of full-digital intelligent pressurizer.
Background technology
Pressurizer has the function of burning voltage, and it is used for the equipment that protection has been connected when electric energy suddenlys change.Pressurizer is widely used for Urban House, large-scale inhabitation and production complex zone.
Because some local voltage jump amplitudes are bigger, often are higher or lower than the voltage and current scope that pressurizer self can bear, if untimely cutting off the electricity supply is easy to cause the damage of pressurizer, even further damage power consumption equipment, cause personnel to get an electric shock.
The utility model content
In order to overcome the above-mentioned weak point that exists in the prior art, the purpose of the utility model is to provide a kind of full-digital intelligent pressurizer, and this full-digital intelligent pressurizer has been saved manufacturing cost and cost of labor, has also improved product quality.
In order to reach above-mentioned purpose; The utility model adopts following concrete technical scheme: a kind of full-digital intelligent pressurizer; Comprise exchange input module, AC output module, connection exchange on input module and the AC output module from lotus root coil/transformer, single-chip microcomputer/CPU; Exchanging input module and AC output module is connected through input sampling circuit, output sampling circuit respectively with the input of single-chip microcomputer/CPU; The output of single-chip microcomputer/CPU with between lotus root coil/transformer, be connected through drive circuit and relay commutation circuit; Another output of single-chip microcomputer/CPU is connected with the input/output function display, said interchange input module output, between the input of lotus root coil/transformer input and single-chip microcomputer/CPU, is connected through current sampling circuit.
Input terminal series resistance R4, resistance R 6 connect in the said current sampling circuit; And parallelly connected with capacitor C 9, voltage stabilizing didoe DD8, resistance R 5, capacitor C 11, voltage stabilizing didoe DD5 and voltage stabilizing didoe DD4, said voltage stabilizing didoe DD5 is parallelly connected with input through resistance R 5.
Compared with prior art; The utlity model has following outstanding advantage and effect: use cpu central processing unit; Full-digital intelligent supercomputing electric voltage frequency and voltage waveform; And store the trouble of the accuracy of fully need not conventional the pressurizer the sort of adjustment of use adjustable resistance output, input and voltage accuracy.Disposable completion product stability ability.Save manufacturing cost and cost of labor so greatly, also improved product quality.Be widely used for Urban House, large-scale inhabitation and production complex zone.
Description of drawings
Fig. 1 is the theory diagram of the utility model.
Fig. 2 is the circuit diagram of the utility model.
Below in conjunction with accompanying drawing the utility model is done further to specify.
Embodiment
As shown in Figure 1; A kind of full-digital intelligent pressurizer; Comprise exchange input module, AC output module, connection exchange on input module and the AC output module from lotus root coil/transformer, single-chip microcomputer/CPU; Exchanging input module and AC output module is connected through input sampling circuit, output sampling circuit respectively with the input of single-chip microcomputer/CPU; The output of single-chip microcomputer/CPU with between lotus root coil/transformer, be connected through drive circuit and relay commutation circuit; Another output of single-chip microcomputer/CPU is connected with the input/output function display, said interchange input module output, between the input of lotus root coil/transformer input and single-chip microcomputer/CPU, is connected through current sampling circuit, and input terminal series resistance R4, resistance R 6 connect in the said current sampling circuit; And parallelly connected with capacitor C 9, voltage stabilizing didoe DD8, resistance R 5, capacitor C 11, voltage stabilizing didoe DD5 and voltage stabilizing didoe DD4, said voltage stabilizing didoe DD5 is parallelly connected with input through resistance R 5.
The utility model can to the flexibility of this performance of products, can increase the widely used adaptability of this product through change and the upgrading to software on the hardware basis of invariable.
Can also pass through the digital line interface, between this product and with the external smart digital device, carry out software upgrading and numerical analysis management etc., have great autgmentability, be particularly suitable for the use protection of the electric equipment of high tap position.
The alternating current pressurizer of the utility model also comprises display screen, and display screen is arranged on the shell of alternating current pressurizer, and display screen is connected with the micro-control circuit board.Display screen adopts LED lamp group.Be connected the change over switch on the shell before having saved, improved productivity greatly and produced cost.Respond national green science and technology technology.
What should explain at last is: above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although the utility model is specified with reference to preferred embodiment; Those of ordinary skill in the art is to be understood that; Can make amendment or be equal to replacement the technical scheme of the utility model, and not break away from the spirit and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (2)
1. full-digital intelligent pressurizer; It is characterized in that: comprise exchange input module, AC output module, connection exchange on input module and the AC output module from lotus root coil/transformer, single-chip microcomputer/CPU; Exchanging input module and AC output module is connected through input sampling circuit, output sampling circuit respectively with the input of single-chip microcomputer/CPU; The output of single-chip microcomputer/CPU with between lotus root coil/transformer, be connected through drive circuit and relay commutation circuit; Another output of single-chip microcomputer/CPU is connected with the input/output function display, said interchange input module output, between the input of lotus root coil/transformer input and single-chip microcomputer/CPU, is connected through current sampling circuit.
2. according to the said a kind of full-digital intelligent pressurizer of claim 1; It is characterized in that: input terminal series resistance R4, resistance R 6 connect in the said current sampling circuit; And parallelly connected with capacitor C 9, voltage stabilizing didoe DD8, resistance R 5, capacitor C 11, voltage stabilizing didoe DD5 and voltage stabilizing didoe DD4, said voltage stabilizing didoe DD5 is parallelly connected with input through resistance R 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200134676U CN202424537U (en) | 2012-01-13 | 2012-01-13 | Full-digitalization intelligent voltage stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200134676U CN202424537U (en) | 2012-01-13 | 2012-01-13 | Full-digitalization intelligent voltage stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202424537U true CN202424537U (en) | 2012-09-05 |
Family
ID=46749260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200134676U Expired - Fee Related CN202424537U (en) | 2012-01-13 | 2012-01-13 | Full-digitalization intelligent voltage stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202424537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611321A (en) * | 2012-01-13 | 2012-07-25 | 苏绍松 | Intelligent full digitalization voltage stabilizer |
| CN102662344A (en) * | 2012-05-30 | 2012-09-12 | 寿宁县松燕电器有限公司 | Application of single-chip microcomputer on voltage stabilizer |
-
2012
- 2012-01-13 CN CN2012200134676U patent/CN202424537U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102611321A (en) * | 2012-01-13 | 2012-07-25 | 苏绍松 | Intelligent full digitalization voltage stabilizer |
| CN102611321B (en) * | 2012-01-13 | 2014-12-24 | 苏绍松 | Intelligent full digitalization voltage stabilizer |
| CN102662344A (en) * | 2012-05-30 | 2012-09-12 | 寿宁县松燕电器有限公司 | Application of single-chip microcomputer on voltage stabilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20160113 |