CN201623603U - Double-voltage and single-phase capacitance operating motor - Google Patents
Double-voltage and single-phase capacitance operating motor Download PDFInfo
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- CN201623603U CN201623603U CN2010201034642U CN201020103464U CN201623603U CN 201623603 U CN201623603 U CN 201623603U CN 2010201034642 U CN2010201034642 U CN 2010201034642U CN 201020103464 U CN201020103464 U CN 201020103464U CN 201623603 U CN201623603 U CN 201623603U
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Abstract
The utility model relates to a double-voltage and single-phase capacitance operating motor, comprising a first part, a second part and a converter. The first part is formed by sequentially connecting a first main winding, a first secondary winding and a first capacitor from head to tail. The second part is formed by sequentially connecting a second main winding, a second secondary winding and a second capacitor from head to tail. The converter is used for converting the connection state of the first part and the second part from a series connection state into a parallel connection state or from the parallel connection state to the series connection state. The scheme solves the problem that 110V voltage and 220V voltage or a high voltage and a low voltage with the ratio of 2 can not be applied to a same motor. The utility model can be widely applied to occasions where the 110V voltage and the 220V voltage or the high voltage and the low voltage with the ratio of 2 are applied at the same time.
Description
Technical field
The utility model relates to the motor manufacturing, relates in particular to a kind of two single-phase capacitor-operated motors of pressing that can both operate as normal under two kinds of voltages of 220V, 110V.
Background technology
The household voltage of countries in the world is commonly 110V or 220V at present, therefore motor also adapts to different voltage requests and is designed to the form of available 110V power supply or 220V power supply, but the household voltage that some countries and regions are also arranged is 110V and 220V to be existed simultaneously, and the existing motor of 110V power supply or 220V power supply that only uses just can not satisfy this demand.
The utility model content
Purpose of the present invention just is to overcome above-mentioned defective of the prior art, provide a kind of can be used in simultaneously under 110V and two kinds of voltage environment of 220V motor.
For achieving the above object, the technical solution of the utility model is to adopt a kind of two pressure single-phase capacitor-operated motor, and comprising: first is connected and constituted by first main winding, first auxiliary winding and first electric capacity head and the tail successively; Second portion is connected and is constituted by second main winding, second auxiliary winding and second electric capacity head and the tail successively; Transducer is used for described first and second portion connection status are the state of being connected in parallel from the state exchange that is connected in series, or is the state of being connected in series from the state exchange that is connected in parallel.
Preferably, described transducer is a change over switch.
Advantage of the present utility model and beneficial effect be, it is 2 and can not realize the problem used on same motor that this programme has solved two kinds of voltages of 110V, 220V or high pressure and low pressure ratio.It is that two kinds of voltages of 110V, 220V or high pressure and low pressure ratio are 2 various occasions that the present invention can be widely used in supply voltage.
Description of drawings
Fig. 1 is the connection diagram of the first of embodiment of the present utility model;
Fig. 2 is the connection diagram of the second portion of embodiment of the present utility model;
Simplified diagram when Fig. 3 is being connected in series of embodiment of the present utility model;
Fig. 4 is the simplified diagram that being connected in parallel of embodiment of the present utility model is.
Embodiment
Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, 2, two pressure single-phase capacitor-operated motors of present embodiment comprise: first is connected and is constituted by first main winding 10, first auxiliary winding 11 and first electric capacity 12 head and the tail successively; Second portion is connected and is constituted by second main winding 20, second auxiliary winding and 21 second electric capacity 22 head and the tail successively.
Fig. 3 is, the connection status of first and second portion is converted to the schematic diagram of the state of being connected in series by transducer, two ports of U2, U3 that are about among Fig. 3 connect by transducer, and two ends U1, the U2 of the first among Fig. 1 is connected between U1, the U2 among Fig. 3, two ends U3, the U4 of the second portion among Fig. 2 is connected between U3, the U4 among Fig. 3.During series connection, motor is realized the voltage of 220V.
Fig. 4 is converted to the schematic diagram of the state of being connected in parallel by transducer for the connection status of first and second portion, two ports of two ports of U1, U3 and U2, U4 that are about among Fig. 4 are connected respectively by transducer, and two ends U1, the U2 of the first among Fig. 1 is connected between U1, the U2 among Fig. 4, two ends U3, the U4 of the second portion among Fig. 2 is connected between U3, the U4 among Fig. 4.When in parallel, motor is realized the voltage of 110V.
Wherein, above-mentioned transducer can use change over switch or directly connect.
The utility model is equally applicable to other power supply high voltages and low-voltage ratio to be 2 or to be close to 2 motor (as 240V/120V, 240V/127V).
More than be preferred forms of the present utility model, according to the disclosed content of the utility model, those of ordinary skill in the art can expect some identical, replacement schemes apparently, but these schemes all should fall into the scope of the utility model protection.
Claims (2)
1. two single-phase capacitor-operated motor of pressing is characterized in that, comprising:
First is connected and is constituted by first main winding, first auxiliary winding and first electric capacity head and the tail successively;
Second portion is connected and is constituted by second main winding, second auxiliary winding and second electric capacity head and the tail successively;
Transducer is used for described first and second portion connection status are the state of being connected in parallel from the state exchange that is connected in series, or is the state of being connected in series from the state exchange that is connected in parallel.
2. two single-phase capacitor-operated motor of pressing as claimed in claim 1 is characterized in that described transducer is a change over switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201034642U CN201623603U (en) | 2010-01-22 | 2010-01-22 | Double-voltage and single-phase capacitance operating motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201034642U CN201623603U (en) | 2010-01-22 | 2010-01-22 | Double-voltage and single-phase capacitance operating motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201623603U true CN201623603U (en) | 2010-11-03 |
Family
ID=43027058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201034642U Expired - Fee Related CN201623603U (en) | 2010-01-22 | 2010-01-22 | Double-voltage and single-phase capacitance operating motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201623603U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355833A (en) * | 2017-08-02 | 2017-11-17 | 芜湖美的厨房电器制造有限公司 | The control device of range hood and there is its range hood |
-
2010
- 2010-01-22 CN CN2010201034642U patent/CN201623603U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355833A (en) * | 2017-08-02 | 2017-11-17 | 芜湖美的厨房电器制造有限公司 | The control device of range hood and there is its range hood |
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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: 20101103 Termination date: 20160122 |
|
| EXPY | Termination of patent right or utility model |