CN205304356U - Washing machine power generation system - Google Patents

Washing machine power generation system Download PDF

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Publication number
CN205304356U
CN205304356U CN201521115968.5U CN201521115968U CN205304356U CN 205304356 U CN205304356 U CN 205304356U CN 201521115968 U CN201521115968 U CN 201521115968U CN 205304356 U CN205304356 U CN 205304356U
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China
Prior art keywords
washing machine
energy
storage battery
drive motor
power generation
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CN201521115968.5U
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Chinese (zh)
Inventor
邵韦
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CHANGZHOU LEILI ELECTRICAL EQUIPMENT Co Ltd
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CHANGZHOU LEILI ELECTRICAL EQUIPMENT Co Ltd
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Priority to CN201521115968.5U priority Critical patent/CN205304356U/en
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Abstract

The utility model belongs to the technical field of the domestic appliance technique and specifically relates to a washing machine power generation system, including driving motor, power generation facility and energy storage battery, drive motor drive the power generation facility electricity generation, power generation facility gives energy storage battery charges. The utility model discloses a washing machine power generation system utilizes washing machine drum or impeller by the high -speed mechanical energy of bringing to the rotatory inertia of static in -process, turn into the electric energy with the help of braking system, the generator passes through the electromagnetic conversion principle when normal work or retarding braking simultaneously, be the electric energy with mechanical energy conversion, two kinds of charge mode, guarantee energy storage battery's electric quantity, guarantee power safe and reliable, furthermore, the power of drainage equipment and weak current control system mainly comes from washing machine's self power generation system, use outside electric network source on a small quantity, energy saving is achieved.

Description

A kind of washing machine electricity generation system
Technical field
This utility model relates to household electrical appliance technical field, the TRT of especially a kind of novel energy-conserving washing machine.
Background technology
Washing machine in existing household appliance technical field, is broadly divided into cylinder, the big class of impeller two; And the energy consumption of this two classes washing machine is mainly reflected in three bulks, particularly as follows: heating system (part low side type can not configure this function), washing tub rotational drive motor, waste water discharge system;
Except a few high-end roller washing machine is applied variable frequency induction motor gradually and is driven, still the induction machine that application efficiency is not high, power consumption is big mostly is as driving, so along with, in the increasing situation of universal amount of washing machine, bringing burden also to the required electric energy consumption of society.
But, existing all washing machinees on the market are all apply Water pumping installation or lower drain valve to realize discharge of wastewater, being no matter the power supply of Water pumping installation or the application of the lower drain valve electrical network that both is from outside washing machine, this is also the part constituting washing machine energy consumption system; Little lower drain valve power 6W, generally home-use 5��9 feather weight use in washing machine Water pumping installation 30W, slightly larger capacitive washing machine Water pumping installation 60W, which increases washing machine entirety energy consumption.
Utility model content
The purpose of this utility model is the defect overcoming prior art to exist, it is provided that a kind of novel energy-conserving and safe and reliable washing machine electricity generation system.
In order to realize the purpose of this utility model, be the technical scheme is that
Washing machine electricity generation system of the present utility model, including drive motor, TRT and energy-storage battery, described drive motor drives the generating of described TRT, and described TRT gives the charging of described energy-storage battery.
TRT described in the utility model is brake system, and brake system is arranged on described drive motor, and when described drive motor slows down or brakes, brake system gives the charging of described energy-storage battery.
Brake system described in the utility model is EABS electronic brake system,electronic antiskid system.
TRT described in the utility model is electromotor, and the motor shaft of described drive motor connects described electromotor, and described drive motor drives the generating of described generator rotation, and described electromotor charges to energy-storage battery.
Drive motor described in the utility model is Double shaft-extension motor, and one end of the motor shaft of described drive motor drives impeller or cylinder to rotate, and the other end of described motor shaft is connected with the main shaft of described electromotor by flexible clutch.
Drive motor described in the utility model is powered by washing machine main power source, and described energy-storage battery discharge water pump or drain valve and/or light-current system are powered.
Energy-storage battery described in the utility model accesses in the circuit of washing machine main power source, sealing in conducting switch control unit in the circuit of washing machine main power source, when the electricity of described energy-storage battery is lower than specified electric quantity, described conducting switch control unit controls described washing machine main power source to the charging of described energy-storage battery.
Washing machine electricity generation system of the present utility model has the advantage that
1) utilize washing machine drum or impeller by a high speed to the mechanical energy that rotary inertia in quiescing process brings, it is converted into electric energy by brake system, when normal operation or retarding braking, electromotor passes through electromagnetic conversion principle simultaneously, convert mechanical energy into electric energy, two kinds of charging modes, ensure the electricity of energy-storage battery, ensure that power safety is reliable;
2) power supply of draining pump, drain valve and light-current system is essentially from the electricity generation system of washing machine self, a small amount of use external electrical network power supply, it is achieved energy-conservation.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
Fig. 1 is washing machine electricity generation system schematic diagram of the present utility model;
Fig. 2 is the circuit connection diagram of washing machine main power source of the present utility model.
Wherein: drive motor 1, brake system 2, electromotor 3, energy-storage battery 4, draining pump 5, light-current system 6, drain valve 7, washing machine main power source 8, turn on switch control unit 9, impeller 10.
Detailed description of the invention
In order to make this utility model be solved the technical problem that, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
In description of the present utility model, it will be appreciated that, term " radially ", " axially ", " on ", D score, " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model. In description of the present utility model, except as otherwise noted, " multiple " are meant that two or more.
In description of the present utility model, it is necessary to explanation, unless otherwise clearly defined and limited, term " installation ", " setting ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or connect integratedly; Can be joined directly together, it is also possible to be indirectly connected to by intermediary. For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in this utility model as the case may be.
As it is shown in figure 1, the washing machine electricity generation system of the present embodiment includes the drive motor 1, TRT and the energy-storage battery 4 that drive agitation wheel for washing machine to rotate, drive motor 1 drives TRT to generate electricity, and TRT charges to energy-storage battery 4.
TRT in the present embodiment can be brake system 2 or electromotor 3, and two kinds of generation modes can be installed and used simultaneously, it is also possible to being used alone one of which generation mode and generate electricity, detailed description of the invention is as follows:
TRT is brake system 2, brake system 2 is arranged on drive motor 1, when drive motor 1 slows down or brakes, brake system 2 charges to energy-storage battery 4, wherein, brake system 2 is EABS electronic brake system,electronic antiskid system, when drive motor 1 slows down or brakes, drive motor 1 winding cutting magnetic field produces induction electromotive force and forms electric current by output stage brachium pontis short circuit, owing in inductance, electric current can not suddenly change, cut-off current loop certainly will produce sensing high pressure to safeguard current path, this sensing high pressure is braking back-emf, can be charged for energy-storage battery 4 by braking back-emf.
Or TRT is electromotor 3, the motor shaft of drive motor 1 connects electromotor 3, drive motor 1 drive electrical generators 3 rotates generating, electromotor 3 charges to energy-storage battery 4, specifically, drive motor 1 is Double shaft-extension motor, one end of the motor shaft of drive motor 1 drives impeller 10 or cylinder to rotate by Timing Belt, wherein, impeller 10 and cylinder are all the driven members driven by drive motor, owing to the type of washing machine is different, driven member can do corresponding conversion, without limitation, the other end of motor shaft is connected with the main shaft of electromotor 3 by flexible clutch, when drive motor 1 normal operation or retarding braking, electromotor passes through electromagnetic conversion principle, convert mechanical energy into electric energy.
In order to improve the confession electrical stability of energy-storage battery 4, in the present embodiment, two kinds of charging modes can use simultaneously, namely TRT includes brake system 2 and electromotor 3, brake system 2 and electromotor 3 charge all to energy-storage battery 4, ensure for electrical stability, certain two kinds of charging modes can also each independently from.
Drive motor 1 in the present embodiment is powered by washing machine main power source 8, energy-storage battery 4 discharge water pump 5, light-current system 6 or drain valve 7 are powered, the power supply of draining pump 5, light-current system 6 or drain valve 7, essentially from the electricity generation system of washing machine self, uses external electrical network power supply on a small quantity.
In order to energy-storage battery 4 is carried out under-voltage protection; ensure that draining pump 5, light-current system 6 or drain valve 7 are properly functioning for electric energy simultaneously; energy-storage battery 4 accesses in the circuit of washing machine main power source 8; seal in conducting switch control unit 9 in the circuit of washing machine main power source 8, turn on switch control unit 9 when the electricity of energy-storage battery 4 is lower than specified electric quantity and control washing machine main power source 8 and charge to energy-storage battery 4.
Should be appreciated that specific embodiment described above is only for explaining this utility model, be not used to limit this utility model. The apparent change extended out by spirit of the present utility model or variation are still among protection domain of the present utility model.

Claims (7)

1. a washing machine electricity generation system, it is characterized in that: include drive motor (1), TRT and energy-storage battery (4), described drive motor (1) drives described TRT to generate electricity, and described TRT gives described energy-storage battery (4) charging.
2. washing machine electricity generation system according to claim 1, it is characterized in that: described TRT is brake system (2), brake system (2) is arranged on described drive motor (1), when described drive motor (1) slows down or brakes, brake system (2) is charged to described energy-storage battery (4).
3. washing machine electricity generation system according to claim 2, it is characterised in that: described brake system (2) is EABS electronic brake system,electronic antiskid system.
4. washing machine electricity generation system according to claim 1, it is characterized in that: described TRT is electromotor, the motor shaft of described drive motor (1) connects described electromotor (3), described drive motor (1) drives described electromotor (3) to rotate generating, and described electromotor (3) charges to energy-storage battery (4).
5. washing machine electricity generation system according to claim 4, it is characterized in that: described drive motor (1) is Double shaft-extension motor, one end of the motor shaft of described drive motor (1) drives impeller (10) or cylinder to rotate, and the other end of described motor shaft is connected with the main shaft of described electromotor (3) by flexible clutch.
6. washing machine electricity generation system according to claim 1, it is characterized in that: described drive motor (1) is powered by washing machine main power source (8), described energy-storage battery (4) discharge water pump (5) or drain valve (7) and/or light-current system (6) are powered.
7. washing machine electricity generation system according to claim 6, it is characterized in that: described energy-storage battery (4) accesses in the circuit of washing machine main power source (8), sealing in conducting switch control unit (9) in the circuit of washing machine main power source (8), when the electricity of described energy-storage battery (4) is lower than specified electric quantity, described conducting switch control unit (9) controls described washing machine main power source (8) to described energy-storage battery (4) charging.
CN201521115968.5U 2015-12-29 2015-12-29 Washing machine power generation system Active CN205304356U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521115968.5U CN205304356U (en) 2015-12-29 2015-12-29 Washing machine power generation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521115968.5U CN205304356U (en) 2015-12-29 2015-12-29 Washing machine power generation system

Publications (1)

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CN205304356U true CN205304356U (en) 2016-06-08

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Application Number Title Priority Date Filing Date
CN201521115968.5U Active CN205304356U (en) 2015-12-29 2015-12-29 Washing machine power generation system

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106400396A (en) * 2016-10-24 2017-02-15 珠海格力电器股份有限公司 Washing machine and energy recycling system and recycled energy utilization method thereof
CN112760915A (en) * 2020-12-18 2021-05-07 珠海格力电器股份有限公司 Washing machine and control method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106400396A (en) * 2016-10-24 2017-02-15 珠海格力电器股份有限公司 Washing machine and energy recycling system and recycled energy utilization method thereof
CN112760915A (en) * 2020-12-18 2021-05-07 珠海格力电器股份有限公司 Washing machine and control method thereof

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