CN104901496A - Miniwatt single-phase motor - Google Patents
Miniwatt single-phase motor Download PDFInfo
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- CN104901496A CN104901496A CN201510329142.7A CN201510329142A CN104901496A CN 104901496 A CN104901496 A CN 104901496A CN 201510329142 A CN201510329142 A CN 201510329142A CN 104901496 A CN104901496 A CN 104901496A
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- winding
- lvps
- phase motor
- single phase
- little power
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- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Windings For Motors And Generators (AREA)
Abstract
The invention discloses a miniwatt single-phase motor, and the motor comprises a main winding (2), an auxiliary winding (3), and a stator core (4). The motor is characterized in that the motor is provided with a low-voltage power winding (1); the number of turns of the low-voltage power winding (1) is less than the number of turns of the main winding (2); the low-voltage power winding (1) and a big coil of the main winding (2) share one slot, and are isolated from each other through insulating paper (7). Through the above technical scheme, the motor can provide low-voltage power during normal working, thereby bringing convenience to an occasion which needs a low-voltage power supply, and enlarging the application range of the motor.
Description
Technical field
The invention belongs to the technical field of little power single phase electric machine structure.Specifically, the present invention relates to the subsidiary LVPS structure of little power single phase motor.
Background technology
More existing little power single phase machine operation occasions need LVPS simultaneously, and as local needs the electrical appliance etc. of LVPS, then it is very inconvenient to arrange to arrange LVPS specially.
Summary of the invention
For above-mentioned defect, the invention provides a kind of little power single phase motor, its objective is and incidentally provide LVPS while little power single phase motor is normally worked, to facilitate the occasion needing LVPS to use, extend the scope of application of little power single phase motor.
To achieve these goals, the technical scheme that the present invention takes is:
This little power single phase motor provided by the present invention, comprise main winding, auxiliary winding, stator core, it is characterized in that: described little power single phase motor is provided with LVPS winding, described LVPS umber of turn is less than the main winding number of turn, and described LVPS winding and the large coil of main winding are total to groove and isolate with insulating paper.
Novelty of the present invention, creativeness and practicality are also embodied in following more detailed and concrete technical scheme, can realize goal of the invention better:
Described LVPS umber of turn is between the 5-12% of the main winding number of turn.
Described LVPS winding head end welding head end lead-out wire, LVPS winding ends welding end lead-out wire.
Described head end lead-out wire and end lead-out wire are connected to low-voltage wiring pile crown on motor wire-connecting board respectively and use nut fastening.
The voltage value of the subsidiary LVPS of the other mark of described low-voltage wiring pile crown.
The present invention adopts technique scheme, compared with prior art, the function of LVPS is incidentally provided while its little power single phase motor normally works, greatly conveniently needs the occasion of LVPS to use, extend the scope of application of little power single phase motor.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this specification and the mark in figure are briefly described:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the schematic diagram of terminal block in structure shown in Fig. 1.
Be labeled as in figure:
1, LVPS winding, 2, main winding, 3, auxiliary winding, 4, stator core, 5, head end lead-out wire, 6, end lead-out wire, 7, insulating paper, 8, terminal block, 9, low-voltage wiring pile crown, 10, casing.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, to the specific embodiment of the present invention as the effect of the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part and operation principle, manufacturing process and operation using method etc., be described in further detail, have more complete, accurate and deep understanding to help those skilled in the art to inventive concept of the present invention, technical scheme.
Structure of the present invention expressed by Fig. 1, it is a kind of little power single phase motor, comprise main winding (2), auxiliary winding (3), stator core (4), it is characterized in that: described little power single phase motor is provided with LVPS winding (1), described LVPS winding (1) number of turn is less than main winding (2) number of turn, and described LVPS winding (1) is total to groove with the large coil of main winding (2) and isolates with insulating paper (7).
Overcome its defect in order to the current known technology Problems existing that solves described in this specification background technology part, realize incidentally providing LVPS while little power single phase motor normally works, use to facilitate the occasion needing LVPS, extend the goal of the invention of the scope of application of little power single phase motor, the technical scheme that the present invention takes is:
Provided by the present invention this little power single phase motor as reflected in figure 1, comprise main winding (2), auxiliary winding (3), stator core (4), described little power single phase motor is provided with LVPS winding (1), described LVPS winding (1) number of turn is less than main winding (2) number of turn, and described LVPS winding (1) is total to groove with the large coil of main winding (2) and isolates with insulating paper (7).
Motor incidentally provides LVPS after running simultaneously, obtains the promising result expanding the motor scope of application.
Embodiment one:
As shown in Figure 1, LVPS winding (1) number of turn is between the 5-12% of main winding (2) number of turn.
Said structure ensure that the optimum efficiency of low-voltage of electric machine power supply.
Embodiment two:
As shown in Figure 1, LVPS winding (1) head end welding head end lead-out wire (5), LVPS winding (1) end welding end lead-out wire (6).
Said structure ensure that the smooth extraction of low-voltage of electric machine power supply.
Embodiment three:
As shown in Figure 2, head end lead-out wire (5) and end lead-out wire (6) are connected to the upper low-voltage wiring pile crown (9) of motor wire-connecting board (8) and fastening with nut respectively.
Said structure ensure that the fixed effect of low-voltage of electric machine power outlet, prevents from causing lead-out wire to loosen by motor vibration effect, maintains the good working state of motor.
Embodiment four:
As shown in Figure 2, the voltage value of the subsidiary LVPS of the other mark of described low-voltage wiring pile crown (9).
Said structure is arranged, and ensure that the marking effect of the voltage value of the subsidiary LVPS of motor, and easy to use, and the voltage value of its mark identifies, as 6V or 12V according to the virtual voltage of LVPS winding.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasion, all within protection scope of the present invention without to improve.
Claims (5)
1. a little power single phase motor, comprise main winding (2), auxiliary winding (3), stator core (4), it is characterized in that: described little power single phase motor is provided with LVPS winding (1), described LVPS winding (1) number of turn is less than main winding (2) number of turn, and described LVPS winding (1) is total to groove with the large coil of main winding (2) and isolates with insulating paper (7).
2. according to little power single phase motor according to claim 1, it is characterized in that: described LVPS winding (1) number of turn is between the 5-12% of main winding (2) number of turn.
3. according to little power single phase motor according to claim 1, it is characterized in that: described LVPS winding (1) head end welding head end lead-out wire (5), LVPS winding (1) end welding end lead-out wire (6).
4. according to little power single phase motor according to claim 1, it is characterized in that: described head end lead-out wire (5) and end lead-out wire (6) are connected to the upper low-voltage wiring pile crown (9) of motor wire-connecting board (8) and fastening with nut respectively.
5. according to little power single phase motor according to claim 1, it is characterized in that: the voltage value of the subsidiary LVPS of the other mark of described low-voltage wiring pile crown (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510329142.7A CN104901496A (en) | 2015-06-07 | 2015-06-07 | Miniwatt single-phase motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510329142.7A CN104901496A (en) | 2015-06-07 | 2015-06-07 | Miniwatt single-phase motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104901496A true CN104901496A (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510329142.7A Pending CN104901496A (en) | 2015-06-07 | 2015-06-07 | Miniwatt single-phase motor |
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| CN (1) | CN104901496A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201682388U (en) * | 2010-05-26 | 2010-12-22 | 浙江工业大学 | Single-phase alternating current (AC) asynchronous motor |
| CN201742263U (en) * | 2010-04-30 | 2011-02-09 | 浙江工业大学 | Single-phase motor of industrial sewing machine |
| CN102332798A (en) * | 2011-09-24 | 2012-01-25 | 叶露微 | Low-power single-phase condenser motor and method for adjusting capacitance and turn number thereof |
| CN102510194A (en) * | 2011-11-03 | 2012-06-20 | 宁波沪江电机有限公司 | Single-phase motor |
| CN104009566A (en) * | 2014-06-17 | 2014-08-27 | 珠海凯邦电机制造有限公司 | Wiring structure of single-phase capacitor running motor |
| CN204886610U (en) * | 2015-06-07 | 2015-12-16 | 安徽商贸职业技术学院 | Miniwatt single phase motor |
-
2015
- 2015-06-07 CN CN201510329142.7A patent/CN104901496A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201742263U (en) * | 2010-04-30 | 2011-02-09 | 浙江工业大学 | Single-phase motor of industrial sewing machine |
| CN201682388U (en) * | 2010-05-26 | 2010-12-22 | 浙江工业大学 | Single-phase alternating current (AC) asynchronous motor |
| CN102332798A (en) * | 2011-09-24 | 2012-01-25 | 叶露微 | Low-power single-phase condenser motor and method for adjusting capacitance and turn number thereof |
| CN102510194A (en) * | 2011-11-03 | 2012-06-20 | 宁波沪江电机有限公司 | Single-phase motor |
| CN104009566A (en) * | 2014-06-17 | 2014-08-27 | 珠海凯邦电机制造有限公司 | Wiring structure of single-phase capacitor running motor |
| CN204886610U (en) * | 2015-06-07 | 2015-12-16 | 安徽商贸职业技术学院 | Miniwatt single phase motor |
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