CN206148961U - Electricity -saving appliance that flows back is synthesized to low pressure - Google Patents
Electricity -saving appliance that flows back is synthesized to low pressure Download PDFInfo
- Publication number
- CN206148961U CN206148961U CN201620418034.7U CN201620418034U CN206148961U CN 206148961 U CN206148961 U CN 206148961U CN 201620418034 U CN201620418034 U CN 201620418034U CN 206148961 U CN206148961 U CN 206148961U
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- circuit
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- flows back
- saving appliance
- electricity
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Abstract
The utility model discloses an electricity -saving appliance that flows back is synthesized to low pressure, including the exchangeable transformer, rectifier circuit, filter circuit and the inverter circuit that connect gradually, overvoltage protection switch I concatenates between filter circuit and the inverter circuit, and the primary and the secondary coil of exchangeable transformer are equipped with two respectively at least and take a percentage, take a percentage for two of primary to link to each other with load output interface one end with the input live wire respectively, and two of secondary coil take a percentage and link to each other with rectifier circuit's input, and inverter circuit's output is continuous with input zero line and input live wire respectively. Adopt above -mentioned technical scheme the utility model discloses the voltage and the electric current that utilize exchangeable transformer to produce, through the rectification contravariant of being incorporated into the power networks, the electric wire netting that flows back has again reduced the voltage at load both ends to the electric current also along with the reduction, just so can reduce solid loss assessment and consume, can reach and synthesize effectual economize on electricity effect, thereby practice thrift the electric power resource.
Description
Technical field
This utility model is related to a kind of electricity-saving appliance, and in particular to a kind of low-voltage comprehensive backflow electricity-saving appliance.
Background technology
With the development of science and technology and being skyrocketed through for social economy, each electric appliances enter huge numbers of families one after another.Household electricity
Load is continued to increase, and electric cost expenditure, the maintenance of household appliances and update cost are also being improved constantly.How could to greatest extent
Using electricity wisely, reduce electric cost expenditure, protection household electrical appliance, increasing the service life becomes the eager desire of each family.
The content of the invention
The purpose of this utility model is to provide a kind of effectively can economize on electricity and the low-voltage comprehensive time to electrical network and equipment fanout free region
Stream electricity-saving appliance.
This utility model is achieved through the following technical solutions：
A kind of low-voltage comprehensive flows back electricity-saving appliance, including the inductance transformer, rectification circuit, filter circuit being sequentially connected and inverse
Become circuit, between filter circuit and inverter circuit, concatenate overvoltage protection switch I, the primary coil and secondary coil of inductance transformer
Respectively at least provided with two taps, two taps of primary coil are connected with input live wire and load output interface one end respectively,
Two taps of secondary coil are connected with the input of rectification circuit, the outfan of inverter circuit respectively with input zero line and input
Live wire is connected.
Low-voltage comprehensive backflow electricity-saving appliance also include a relay, the relay coil contact be serially connected in inverter circuit with it is defeated
Enter on the circuit that live wire is connected, the primary coil of inductance transformer is provided with three taps, and two of which tap is fiery with input respectively
Line is connected with input zero line, and centre cap is connected with one end of load output interface, and the relay normally-closed contact is serially connected in mutually
On the branch road that sense transformer is connected with input zero line.
Between filter circuit and inverter circuit and connect accumulator or accumulator battery.
Rectification circuit is commutation diode or bridge rectifier.
Filter circuit is filter capacitor.
Overvoltage protection switch II is concatenated between rectification circuit and filter circuit.
This utility model compared with prior art, with following obvious advantage：
The voltage and current that this utility model is produced using inductance transformer, through rectification parallel network reverse, then is back to electricity
Net, reduces the voltage at load two ends, so as to electric current is also with reduction, can thus reduce fixed loss, you can reach comprehensive
Effective power savings are closed, so as to save electric power resource.
Description of the drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is another kind of structural representation of the present utility model.
Wherein, description of reference numerals is as follows：
T1, inductance transformer；D1, rectification circuit；S1, overvoltage protection switch I；C1, filter capacitor；GB, accumulator battery；
UI, inverter circuit；SB, normally-closed contact；KM, relay coil；N, zero line；L, live wire.
Specific embodiment
The electricity-saving appliance as shown in figure 1, a kind of low-voltage comprehensive flows back, including the inductance transformer T1, rectification circuit that are sequentially connected
D1, filter circuit and inverter circuit UI, concatenate I S1 of overvoltage protection switch, mutual inductance transformation between filter circuit and inverter circuit UI
The primary coil of device T1 and secondary coil respectively at least provided with two taps, two taps of primary coil respectively with input live wire
L is connected with load output interface one end, and two taps of secondary coil are connected with the input of rectification circuit D1, inverter circuit UI
Outfan respectively with input zero line N with input live wire L be connected.Between filter circuit and inverter circuit UI and connect accumulator or storage
Set of cells GB.Rectification circuit D1 can be various rectification circuits, such as commutation diode or bridge rectifier.Filter circuit is filtering
Capacitor C1.
As shown in Fig. 2 low-voltage comprehensive backflow electricity-saving appliance also includes a relay, relay coil KM contacts are serially connected in inversion
On the circuit that circuit U I is connected with input live wire L, the primary coil of inductance transformer is provided with three taps, two of which tap point
It is not connected with input live wire L and input zero line N, centre cap is connected with one end of load output interface, and the relay is normally closed
Contact SB is serially connected on the branch road that transformator T1 is connected with input zero line N.
Overvoltage protection switch II can be concatenated between rectification circuit and filter circuit.
Using above-mentioned technical proposal, the voltage and current produced using inductance transformer, through rectification parallel network reverse, then return
Electrical network is flowed, the voltage at load two ends is reduced, so as to electric current is also with reduction, can thus be reduced fixed loss, you can
Comprehensive effectively power savings are reached, so as to save electric power resource.
Technological means disclosed in this utility model scheme are not limited only to the technological means disclosed in above-mentioned embodiment, also
Including the technical scheme being made up of above technical characteristic combination in any.It should be pointed out that for the ordinary skill of the art
For personnel, on the premise of without departing from this utility model principle, some improvements and modifications can also be made, these improve and moisten
Decorations are also considered as protection domain of the present utility model.
Claims (6)
1. a kind of low-voltage comprehensive flows back electricity-saving appliance, it is characterised in that：Including the inductance transformer, rectification circuit, filter that are sequentially connected
Wave circuit and inverter circuit, concatenate overvoltage protection switch I, the primary coil of inductance transformer between filter circuit and inverter circuit
With secondary coil respectively at least provided with two taps, two taps of primary coil respectively with input live wire and load output interface
One end is connected, and two taps of secondary coil are connected with the input of rectification circuit, and the outfan of inverter circuit respectively and is input into
Zero line is connected with input live wire.
2. a kind of low-voltage comprehensive according to claim 1 flows back electricity-saving appliance, it is characterised in that：Also include a relay, institute
State relay coil contact to be serially connected on the circuit that inverter circuit is connected with input live wire, the primary coil of inductance transformer is provided with
Three taps, two of which tap are connected with input live wire and input zero line respectively, centre cap and the one of load output interface
End is connected, and the relay normally-closed contact is serially connected on the branch road that inductance transformer is connected with input zero line.
3. a kind of low-voltage comprehensive according to claim 1 and 2 flows back electricity-saving appliance, it is characterised in that：Filter circuit and inversion
Between circuit and connect accumulator or accumulator battery.
4. a kind of low-voltage comprehensive according to claim 1 and 2 flows back electricity-saving appliance, it is characterised in that：Rectification circuit is rectification
Diode or bridge rectifier.
5. a kind of low-voltage comprehensive according to claim 1 and 2 flows back electricity-saving appliance, it is characterised in that：Filter circuit is filtering
Capacitor.
6. a kind of low-voltage comprehensive according to claim 1 and 2 flows back electricity-saving appliance, it is characterised in that：Rectification circuit and filtering
Overvoltage protection switch II is concatenated between circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620418034.7U CN206148961U (en) | 2016-05-10 | 2016-05-10 | Electricity -saving appliance that flows back is synthesized to low pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620418034.7U CN206148961U (en) | 2016-05-10 | 2016-05-10 | Electricity -saving appliance that flows back is synthesized to low pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148961U true CN206148961U (en) | 2017-05-03 |
Family
ID=58615962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620418034.7U Expired - Fee Related CN206148961U (en) | 2016-05-10 | 2016-05-10 | Electricity -saving appliance that flows back is synthesized to low pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206148961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112350420A (en) * | 2020-10-27 | 2021-02-09 | 安徽通球智能化科技有限公司 | Electronic circuit breaker |
-
2016
- 2016-05-10 CN CN201620418034.7U patent/CN206148961U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112350420A (en) * | 2020-10-27 | 2021-02-09 | 安徽通球智能化科技有限公司 | Electronic circuit breaker |
| CN112350420B (en) * | 2020-10-27 | 2023-06-30 | 安徽通球智能化科技有限公司 | Electronic circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20190510 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |