CN202840660U

CN202840660U - No-use, seldom-use and direct-use system of household double-track power source

Info

Publication number: CN202840660U
Application number: CN2012202450521U
Authority: CN
Inventors: 丁樟富
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-21
Filing date: 2012-05-21
Publication date: 2013-03-27
Anticipated expiration: 2022-05-21

Abstract

The utility model relates to a no-use, seldom-use and direct-use system of household double-track power source. A structure of the no-use, seldom-use and direct-use system takes each family as a unit; the double-track power source is composed of photovoltaic solar energy, complementary wind generation power and a storage battery; no inverter is used; and low voltage household electrical appliances are directly used. A solar energy battery assembly and household micro aerogenerator are arranged on a roof, or a balcony or a clearing place near the roof. All the household electrical appliances are in electrical connection between the solar energy battery and the storage battery. When the electric appliances are used in day time, electricity of the solar energy battery is directly used and does not pass through the storage battery, so seldom-use of the storage battery is realized. The household double-track power source is the no-use, seldom-use and direct-use system and realizes no-use of the inverter, seldom-use of the storage battery and direct-use of the low voltage household electrical appliances, so not only can a problem of the emergency power source in a natural disaster be solved, and environment pollution of the discarded storage battery is reduced, but also personal safety is ensured, energy saving, emission reduction and low carbon are realized, so the no-use, seldom-use and direct-use system is applicable to use in common families, no-electricity areas and a disaster area.

Description

Family's dual track system power supply need not, few with, directly use system

Technical field

The utility model relates to a kind of dual track system power supply, especially home-use clean energy resource.

Background technology

At present, known household electrical source all is the 220V single power supply, and the voltage height is dangerous, is out of order if the natural calamity circuit occurs, and must have a power failure, and several days at least, some months brought great inconvenience for people's life at most.Some families also use solar energy power generating, become the 220V alternating current by inverter, and original household electrical appliance all can be used, although convenient like this, but use inverter must use storage battery, and inverter is also consuming electricly during not electricity consumption, does not meet the energy-saving and emission-reduction principle.

Summary of the invention

The 220V single power supply in order to overcome present household electrical source, the voltage height is dangerous, generation natural calamity circuit is out of order and must has a power failure and the household solar energy photovoltaic generation, pass through inverter, do not meet the energy-saving and emission-reduction principle, the utility model provides a kind of power supply of a kind of family dual track system power supply, walks without inverter, use less storage battery, directly use the road of low pressure household electrical appliance.Abbreviation need not, few with, directly use system,

The technical scheme that its technical problem that solves the utility model adopts is: its structure is take single household as unit, and photovoltaic, wind-force complemental power-generation and storage battery form the dual track system power supply, without inverter, directly use the low pressure household electrical appliance.Solar module, adopt the solar cell of same model, same specification to be connected into safe voltage, and be unified into power demand, this solar module and domestic miniature wind-driven generator, can be placed on the other vacant lot in roof, balcony or room, all charge a battery.The larger household electrical appliance of electric current such as all low pressure household electrical appliance, particularly pressure cooker, electric stove for cooking use, boiler, refrigerator, air-conditioning, electric heater must middle being electrically connected fetch the minimizing line loss from solar cell to the storage battery circuit.Like this, when using by day the low pressure household electrical appliance, the electricity of solar cell without storage battery, directly uses to household electrical appliance, has reduced the number of times of accumulator cell charging and discharging, has prolonged the life-span of storage battery.When direct use household electrical appliance, power is not enough or when using night, be stored in the electricity of storage battery, can be charged to power demand by automatic makeup, has reached few purpose with storage battery.

The beneficial effects of the utility model are, the another kind of power supply of family's dual track system, walk " without inverter; less with storage battery, directly use the low pressure household electrical appliance " the road need not, few with, directly use system, emergency power supply when not only having solved natural calamity, the storage battery that minimizing is scrapped has also been saved the energy, has been guaranteed personal safety the pollution of environment.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the present embodiment structural representation block diagram.

Fig. 2 is solar module structural principle block diagram.

Among the figure 1, solar module 2, solar cell A 3, solar cell B 4, solar cell C 5, solar cell D 6, wire 7, storage battery 8, wind-driven generator 9, low pressure pressure cooker 10 low pressure electric stove for cooking uses 11, low pressure air-conditioning 12, low-pressure water heater 13, low pressure electric fan 14, low tension refrigerator 15, low-voltage electric heater 16, low-voltage energy-saving lamp 17, the various chargers 18 of low pressure, low pressure radio and television.

Embodiment

In Fig. 1, the electric power that solar module (1) and wind-driven generator (8) send, charge to storage battery (7) through wire (6), on the wire (6) in the middle of them, and connect low pressure pressure cooker (9), low pressure electric stove for cooking use (10), low pressure air-conditioning (11), low-pressure water heater (12), low pressure electric fan (13), low tension refrigerator (14), low-voltage electric heater (15), low-voltage energy-saving lamp (16), the various chargers of low pressure (17), low pressure radio and television (18).

In Fig. 2, solar module (1) is connected into safe voltage by solar energy solar cell A (2), solar cell B (3) and solar cell C (4), the solar cell D (5) of the same specification of same model, is parallel to power demand again.

Claims

Family's dual track system power supply need not, few with, directly use system, its structure is as unit take single household, form photovoltaic, wind-force complemental power-generation and storage battery and form the dual track system power supply, it is characterized in that: without inverter, all low pressure household electrical appliance, be electrically connected in the middle of all from solar cell to the storage battery circuit, directly use.
Family according to claim 1 dual track system power supply need not, few with, directly use system, it is characterized in that: solar module (1) is connected into safe voltage by solar energy solar cell A (2), solar cell B (3) and solar cell C (4), the solar cell D (5) of the same specification of same model, is parallel to power demand again.