CN201682388U - Single-phase alternating current (AC) asynchronous motor - Google Patents
Single-phase alternating current (AC) asynchronous motor Download PDFInfo
- Publication number
- CN201682388U CN201682388U CN2010202026592U CN201020202659U CN201682388U CN 201682388 U CN201682388 U CN 201682388U CN 2010202026592 U CN2010202026592 U CN 2010202026592U CN 201020202659 U CN201020202659 U CN 201020202659U CN 201682388 U CN201682388 U CN 201682388U
- Authority
- CN
- China
- Prior art keywords
- lead
- out wire
- switching mechanism
- alternating current
- phase alternating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Windings For Motors And Generators (AREA)
Abstract
The utility model discloses a single-phase alternating current (AC) asynchronous motor, which comprises a main winding and a secondary winding, wherein the main winding comprises two windings which are respectively a first main winding and a second main winding; and the secondary winding comprises one winding. Adopting the technical scheme greatly facilitates the application of the single-phase alternating current (AC) asynchronous motor to the condition with two voltage sources, and widens the application range of the motor.
Description
Technical field
The utility model belongs to the technical field of single phase alternating current (A.C.) asynchronous motor.Specifically, the utility model relates to two voltage structure of single phase alternating current (A.C.) asynchronous motor.
Background technology
Existing international market usually needs the single phase alternating current (A.C.) asynchronous motor to be adapted to two kinds of voltage sources.And be adapted to the single phase alternating current (A.C.) asynchronous motor wiring complexity of two kinds of voltage sources at present, and there are many problems in the electric performance of motor, influenced the performance and the quality of motor.
The utility model content
At above-mentioned defective, the utility model provides a kind of single phase alternating current (A.C.) asynchronous motor two voltage structure, its objective is to make the single phase alternating current (A.C.) asynchronous motor be adapted to two kinds of voltage sources, and the while easy-to-connect also makes motor keep good electric property and quality.
To achieve these goals, the technical scheme taked of the utility model is:
This single phase alternating current (A.C.) asynchronous motor provided by the utility model comprises main winding, auxiliary winding, and described main winding comprises two windings, is respectively first main winding and second main winding; Described auxiliary winding is a winding; Winding can realize that with turning to two voltages switch and turn to conversion by the high-low pressure switching mechanism after being connected of switching mechanism.
Novelty of the present utility model, creativeness and practicality also are embodied in the following more detailed and concrete technical scheme, can realize goal of the invention better:
Described single phase alternating current (A.C.) asynchronous motor is established the high-low pressure switching mechanism and is turned to switching mechanism, described single phase alternating current (A.C.) asynchronous motor is in low pressure with just under the commentaries on classics state, by the high-low pressure switching mechanism with turn to being connected of switching mechanism, the first main winding top lead-out wire is connected with the second main winding top lead-out wire and auxiliary winding top lead-out wire, is connected to an end of LVPS; The terminal lead-out wire of first main winding and the other end that is connected to LVPS after the terminal lead-out wire of second main winding and electric capacity second lead-out wire that turns round are connected.Motor is just being transported row by low-voltage.
Described single phase alternating current (A.C.) asynchronous motor is established the high-low pressure switching mechanism and is turned to switching mechanism, described single phase alternating current (A.C.) asynchronous motor is under low pressure and inverted status, by the high-low pressure switching mechanism with turn to being connected of switching mechanism, the first main winding top lead-out wire is connected with the second main winding top lead-out wire and running electric capacity second lead-out wire, is connected to an end of LVPS; Be connected to the other end of LVPS behind the terminal lead-out wire of first main winding and terminal lead-out wire of second main winding and the auxiliary winding top lead-out wire.Motor is by low-voltage counter-rotating operation.
Described single phase alternating current (A.C.) asynchronous motor is established the high-low pressure switching mechanism and is turned to switching mechanism, described single phase alternating current (A.C.) asynchronous motor is at high pressure with just under the commentaries on classics state, by the high-low pressure switching mechanism with turn to being connected of switching mechanism, the terminal lead-out wire of described first main winding is connected with the second main winding top lead-out wire and auxiliary winding top lead-out wire, and the first main winding top lead-out wire is connected to an end of high-voltage power supply; The terminal lead-out wire of second main winding and the other end that is connected to high-voltage power supply after electric capacity second lead-out wire that turns round is connected.Motor is just being transported row by high voltage.
Described single phase alternating current (A.C.) asynchronous motor is established the high-low pressure switching mechanism and is turned to switching mechanism, described single phase alternating current (A.C.) asynchronous motor is under high pressure and inverted status, by the high-low pressure switching mechanism with turn to being connected of switching mechanism, the terminal lead-out wire of first main winding is connected with the second main winding top lead-out wire and auxiliary winding top lead-out wire, the first main winding top lead-out wire and an end that is connected to high-voltage power supply after electric capacity second lead-out wire that turns round is connected; The terminal lead-out wire of second main winding is connected to the other end of high-voltage power supply.Motor is pressed high voltage counter-rotating operation.
The terminal lead-out wire of described motor auxiliary winding is connected with motor operation electric capacity first lead-out wire.
The utility model adopts technique scheme, compared with prior art, greatly makes things convenient for the use of the occasion of two kinds of voltage sources of single phase alternating current (A.C.) asynchronous motor adaptation, has enlarged the scope of application of motor.
Description of drawings
Below expressed content of each width of cloth accompanying drawing of this specification and the mark among the figure are made brief description:
Fig. 1 is a low-voltage winding construction schematic diagram of the present utility model;
Fig. 2 is a high voltage winding construction schematic diagram of the present utility model;
Fig. 3 is a high-low pressure switching mechanism low-voltage winding syndeton schematic diagram of the present utility model;
Fig. 4 is a high-low pressure switching mechanism high voltage winding syndeton schematic diagram of the present utility model;
Fig. 5 is the socket winding syndeton schematic diagram that turns to switching mechanism of the present utility model;
Fig. 6 is just changeing the link position schematic diagram for the plug of switching mechanism that turns to of the present utility model;
Fig. 7 is the plug counter-rotating link position schematic diagram that turns to switching mechanism of the present utility model;
Be labeled as among the figure:
1, the first main winding top lead-out wire, 2, the second main winding top lead-out wire, 3, the second main winding top lead-out wire, 4, the terminal lead-out wire of second main winding, 5, auxiliary winding top lead-out wire, 6, the terminal lead-out wire of auxiliary winding, 7, running electric capacity first lead-out wire, 8, running electric capacity second lead-out wire.
Embodiment
Contrast accompanying drawing below, by description to embodiment, to effect and operation principle, the manufacturing process of the mutual alignment between the shape of embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and manipulate method etc., be described in further detail, inventive concept of the present utility model, technical scheme had more complete, accurate and deep understanding to help those skilled in the art.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, the expressed structure of the present utility model of Fig. 7, be a kind of single phase alternating current (A.C.) asynchronous motor, comprise main winding, auxiliary winding, described main winding comprises two windings, is respectively first main winding and second main winding; Described auxiliary winding is a winding.
In order to solve the problem that exists at the described present known technology of this specification background technology part and to overcome its defective, realize that the single phase alternating current (A.C.) asynchronous motor adapts to the use of the occasion of two kinds of voltages, enlarged the goal of the invention of the motor scope of application, the technical scheme that the utility model is taked is:
Adopt two voltage structure as the provided by the utility model this single phase alternating current (A.C.) asynchronous motor that Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 reflected, described pair of voltage structure is: comprise main winding, auxiliary winding, described main winding comprises two windings, is respectively first main winding and second main winding; Described auxiliary winding is a winding.Winding by the high-low pressure switching mechanism with turn to that switching mechanism is different and be connected after can realize that two voltages switch and turn to conversion, motor wiring is simple, is adapted to the operation of double-voltage electric power occasion extremely easily, has obtained the promising result of the expansion motor scope of application.
Embodiment one:
Establish the high-low pressure switching mechanism and turn to switching mechanism as the single phase alternating current (A.C.) asynchronous motor that Fig. 3, Fig. 5, Fig. 6 reflected, described single phase alternating current (A.C.) asynchronous motor is in low pressure with just under the commentaries on classics state, by the high-low pressure switching mechanism with turn to being connected of switching mechanism, the first main winding top lead-out wire 1 is connected with the second main winding top lead-out wire 3 and auxiliary winding top lead-out wire 5, is connected to an end of LVPS; The terminal lead-out wire 2 of first main winding and the other end that is connected to LVPS after the terminal lead-out wire 4 of second main winding and electric capacity second lead-out wire 8 that turns round are connected.Motor is just being transported row under low-voltage state.
Said structure has guaranteed that motor just transporting capable effect under low-voltage state, keeps the works fine state of motor, keeps the motor stable working.
Embodiment two:
Establish the high-low pressure switching mechanism and turn to switching mechanism as the single phase alternating current (A.C.) asynchronous motor that Fig. 3, Fig. 5, Fig. 7 reflected, described single phase alternating current (A.C.) asynchronous motor is under low pressure and inverted status, by the high-low pressure switching mechanism with turn to being connected of switching mechanism, the first main winding top lead-out wire 1 is connected with the second main winding top lead-out wire 3 and running electric capacity second lead-out wire 8, is connected to an end of LVPS; Be connected to the other end of LVPS behind the terminal lead-out wire 2 of first main winding and terminal lead-out wire 4 of second main winding and the auxiliary winding top lead-out wire 5.The motor operation of under low-voltage state, reversing.
Said structure has been guaranteed the effect that motor reverses and moves under low-voltage state, keep the works fine state of motor, keeps the motor stable working.
Embodiment three:
Reflect that as Fig. 4, Fig. 5, Fig. 6 the single phase alternating current (A.C.) asynchronous motor establishes the high-low pressure switching mechanism and turn to switching mechanism, described single phase alternating current (A.C.) asynchronous motor is at high pressure with just under the commentaries on classics state, by the high-low pressure switching mechanism with turn to being connected of switching mechanism, the terminal lead-out wire 2 of described first main winding is connected with the second main winding top lead-out wire 3 and auxiliary winding top lead-out wire 5, and the first main winding top lead-out wire 1 is connected to an end of high-voltage power supply; The terminal lead-out wire 4 of second main winding and the other end that is connected to high-voltage power supply after electric capacity second lead-out wire 8 that turns round is connected.Motor is just being transported row under high-voltage state.
Said structure has guaranteed that motor just transporting capable effect under high-voltage state, keeps the works fine state of motor, keeps the motor stable working.
Embodiment four:
Establish the high-low pressure switching mechanism and turn to switching mechanism as the single phase alternating current (A.C.) asynchronous motor that Fig. 4, Fig. 5, Fig. 7 reflected, described single phase alternating current (A.C.) asynchronous motor is under high pressure and inverted status, by the high-low pressure switching mechanism with turn to being connected of switching mechanism, the terminal lead-out wire 2 of first main winding is connected with the second main winding top lead-out wire 3 and auxiliary winding top lead-out wire 5, the first main winding top lead-out wire 1 and an end that is connected to high-voltage power supply after running electric capacity second lead-out wire 8 is connected, second main winding end lead-out wire 4 is connected to the other end of high-voltage power supply.The motor operation of under high-voltage state, reversing.
Said structure has been guaranteed the effect of motor in high-voltage state counter-rotating operation, keeps the works fine state of motor, keeps the motor stable working.
Embodiment five:
As shown in the figure, the terminal lead-out wire 6 of described motor auxiliary winding is connected with motor operation electric capacity first lead-out wire 7.
Said structure is provided with, and guarantees that the terminal lead-out wire of motor auxiliary winding is connected effect with motor operation electric capacity first lead-out wire, and convenient the use.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all within protection range of the present utility model.
Claims (6)
1. a single phase alternating current (A.C.) asynchronous motor comprises main winding, auxiliary winding, it is characterized in that: described main winding comprises two windings, is respectively the mat woven of fine bamboo strips one main winding and the mat woven of fine bamboo strips two main windings; Described auxiliary winding is a winding.
2. according to the described single phase alternating current (A.C.) asynchronous motor of claim 1, it is characterized in that: described single phase alternating current (A.C.) asynchronous motor is established the high-low pressure switching mechanism and is turned to switching mechanism, described single phase alternating current (A.C.) asynchronous motor is in low pressure with just under the commentaries on classics state, by the high-low pressure switching mechanism with turn to being connected of switching mechanism, the mat woven of fine bamboo strips one main winding top lead-out wire (1) is connected with the mat woven of fine bamboo strips two main winding top lead-out wires (3) and auxiliary winding top lead-out wire (5), is connected to an end of LVPS; The terminal lead-out wire of the mat woven of fine bamboo strips one main winding (2) and the other end that is connected to LVPS after the terminal lead-out wire (4) of the mat woven of fine bamboo strips two main windings and the electric capacity mat woven of fine bamboo strips two lead-out wires (8) that turn round are connected.
3. according to the described single phase alternating current (A.C.) asynchronous motor of claim 1, it is characterized in that: described single phase alternating current (A.C.) asynchronous motor is established the high-low pressure switching mechanism and is turned to switching mechanism, described single phase alternating current (A.C.) asynchronous motor is under low pressure and inverted status, by the high-low pressure switching mechanism with turn to being connected of switching mechanism, the first main winding top lead-out wire (1) is connected with the mat woven of fine bamboo strips two main winding top lead-out wires (3) and the running electric capacity mat woven of fine bamboo strips two lead-out wires (8), is connected to an end of LVPS; The terminal lead-out wire of the mat woven of fine bamboo strips one main winding (2) and the other end that is connected to LVPS after the mat woven of fine bamboo strips two main windings end lead-out wire (4) and auxiliary winding top lead-out wire (5) are connected.
4. according to the described single phase alternating current (A.C.) asynchronous motor of claim 1, it is characterized in that: described single phase alternating current (A.C.) asynchronous motor is established the high-low pressure switching mechanism and is turned to switching mechanism, described single phase alternating current (A.C.) asynchronous motor is at high pressure with just under the commentaries on classics state, by the high-low pressure switching mechanism with turn to being connected of switching mechanism, the terminal lead-out wire of the mat woven of fine bamboo strips one main winding (2) is connected with the mat woven of fine bamboo strips two main winding top lead-out wires (3) and auxiliary winding top lead-out wire (5), and the mat woven of fine bamboo strips one main winding top lead-out wire (1) is connected to an end of high-voltage power supply; The terminal lead-out wires of the mat woven of fine bamboo strips two main windings (4) and the other end that is connected to high-voltage power supply after the electric capacity mat woven of fine bamboo strips two lead-out wires (8) that turn round are connected.
5. according to the described single phase alternating current (A.C.) asynchronous motor of claim 1, it is characterized in that: described single phase alternating current (A.C.) asynchronous motor is established the high-low pressure switching mechanism and is turned to switching mechanism, described single phase alternating current (A.C.) asynchronous motor is under high pressure and inverted status, by the high-low pressure switching mechanism with turn to being connected of switching mechanism, the terminal lead-out wire of the mat woven of fine bamboo strips one main winding (2) is connected with the mat woven of fine bamboo strips two main winding top lead-out wires (3) and auxiliary winding top lead-out wire (5), the mat woven of fine bamboo strips one main winding top lead-out wire (1) and the running electric capacity mat woven of fine bamboo strips two lead-out wires (8) are connected to an end of high-voltage power supply after being connected, and the mat woven of fine bamboo strips two main windings end lead-out wires (4) are connected to the other end of high-voltage power supply.
6. according to the described single phase alternating current (A.C.) asynchronous motor of claim 1, it is characterized in that: the terminal lead-out wire of described auxiliary winding (6) is connected with the running electric capacity mat woven of fine bamboo strips one lead-out wire (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202026592U CN201682388U (en) | 2010-05-26 | 2010-05-26 | Single-phase alternating current (AC) asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202026592U CN201682388U (en) | 2010-05-26 | 2010-05-26 | Single-phase alternating current (AC) asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201682388U true CN201682388U (en) | 2010-12-22 |
Family
ID=43347421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202026592U Expired - Fee Related CN201682388U (en) | 2010-05-26 | 2010-05-26 | Single-phase alternating current (AC) asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201682388U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901496A (en) * | 2015-06-07 | 2015-09-09 | 安徽商贸职业技术学院 | Miniwatt single-phase motor |
| CN106787339A (en) * | 2017-02-14 | 2017-05-31 | 安徽美芝制冷设备有限公司 | Motor and the compressor with it |
| CN107947677A (en) * | 2017-12-11 | 2018-04-20 | 利欧集团浙江泵业有限公司 | A kind of adaptive single-phase double speed twin voltage asynchronous motor of twin voltage |
-
2010
- 2010-05-26 CN CN2010202026592U patent/CN201682388U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901496A (en) * | 2015-06-07 | 2015-09-09 | 安徽商贸职业技术学院 | Miniwatt single-phase motor |
| CN106787339A (en) * | 2017-02-14 | 2017-05-31 | 安徽美芝制冷设备有限公司 | Motor and the compressor with it |
| CN106787339B (en) * | 2017-02-14 | 2019-11-22 | 安徽美芝制冷设备有限公司 | Motor and compressor with it |
| CN107947677A (en) * | 2017-12-11 | 2018-04-20 | 利欧集团浙江泵业有限公司 | A kind of adaptive single-phase double speed twin voltage asynchronous motor of twin voltage |
| CN107947677B (en) * | 2017-12-11 | 2020-07-28 | 利欧集团浙江泵业有限公司 | Double-voltage self-adaptive single-phase double-speed double-voltage asynchronous motor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207367769U (en) | A kind of capacity and pressure regulating transformer | |
| CN109637793B (en) | Capacity-adjusting transformer with lightning protection function | |
| CN201682388U (en) | Single-phase alternating current (AC) asynchronous motor | |
| CN201708762U (en) | Double-voltage control circuit | |
| CN201307820Y (en) | Single-phase and dual-voltage asynchronous motor circuit | |
| CN201508760U (en) | On-load tap changer of high voltage D connection | |
| CN202134380U (en) | Double-voltage dry type transformer | |
| CN202334410U (en) | Frequency conversion control system | |
| CN205140791U (en) | Transformer has to carry transfers appearance switch | |
| CN205881664U (en) | Transfer and hold transformer with lightning protection function | |
| CN103731069A (en) | Remote control change-over switch for breaker | |
| CN103683959A (en) | Power unit burn-in method for high-voltage frequency converter | |
| CN207719097U (en) | A kind of outdoor vacuum circuit breaker | |
| CN203746639U (en) | Line-terminal on-load voltage regulating single-phase 220kV high-impedance transformer | |
| CN202678074U (en) | On-load capacity-changing tap switch | |
| CN206806201U (en) | A kind of double-bus disconnecting link earthing knife-switch decision circuit | |
| CN202422974U (en) | On-load voltage regulation transformer | |
| CN201623603U (en) | Double-voltage and single-phase capacitance operating motor | |
| CN202405134U (en) | Automatic change-over switch appliance | |
| CN205723126U (en) | The capacitance-adjustable transformer of anti-three-phase imbalance | |
| CN201113361Y (en) | Multifunctional cable coil | |
| CN202190155U (en) | Two generator circuits with windings with open head and tail ends and transformers with same | |
| CN202818186U (en) | A single-phase AC motor and a forward and backward rotation control circuit thereof | |
| CN103259430A (en) | Low switching loss current control method for inverter | |
| CN203445031U (en) | Switching circuit for high-voltage grounding switches |
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: 20101222 Termination date: 20130526 |