CN2350916Y

CN2350916Y - Solar AC & DC power supply device

Info

Publication number: CN2350916Y
Application number: CN 98219144
Authority: CN
Inventors: 林泊汶
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-10-07
Filing date: 1998-10-07
Publication date: 1999-11-24
Anticipated expiration: 2008-10-07

Abstract

The utility model relates to a solar AC and DC power supply device, comprising an accumulator, a solar panel and a transformer which are electrically connected by wires or circuits and are contained in a frame so that the solar light energy can be converted to electric energy and then can be stored in the accumulator. AC or DC can be output after transformation, conversion or rectification. If the power supply device is arranged on a vehicle, enough electric power can be reserved at any time to be supplied to various electric appliance articles or electronic products. When the sunshine is insufficient or the reserved electric power is not enough, a power supply plug can be directly inserted into the cigarette lighter of a vehicle or an ordinary AC socket so as to carry out rapid charge.

Description

Solar energy supplied by AC/DC electricity device

The utility model relates to a kind of charger, particularly a kind ofly make full use of solar energy and come store electrical energy, or directly utilize electric energy of vehicle own or general AC energy quick charge, so that a kind of solar energy supplied by AC/DC electricity device of electrical appliance or the enough power supplys of electronic product is provided for promptly or in case of need the time when carrying out outdoor activities.

At the indoor fixed power source plugs that to supply with various household appliances articles for use or electronic product power source that all provides of building such as the family that generally supplies people's daily life, works or carry out various business activities, office, public places, so as long as with can continuously round-the-clock acquisition electric power in the plug insertion socket and unexpected scarcity, unrestricted, cause the modern to live fully and get used to existing in the electric power world, will stop if lack the then nearly all artificial activity of electric power.

Yet, people are movable in case from indoor the transferring to when lacking supply of electric power outdoor with inexhaustible power source, unless all electrical appliances and electronic product itself can be installed low-voltage battery or be equipped with miniature charging battery, otherwise will can't operate the life style that influence now has been accustomed to fully.For example, when to the countryside or scenic spot tourism when going for an outing in early spring, under the supply of shortage power supply, often can't use such as electric fan, illuminating lamp, micro television, the electrical appliance easily of sound equipment etc. or the limited laptop of charge capacity, high-tech telecommunication electronic products such as mobile phone, the convenience of activity will be influenced, itself has the storage battery rechargeable battery though carry out the vehicular traffic instrument that outdoor activities adopt, but it offers vehicle air conditioning in a large number, engine, the electric energy that light etc. consume, if output power probably will influence the regular event of other important motor electronics again, moreover also only be equiped with in the general vehicle and can supply the galvanic cigar lighter of low voltage (12 volts), the alternating voltage of 110 volts of routines not only can't be provided, in addition its socket also through particular design but not general galvanic electronic product plug can be suitable for.

Main purpose of the present utility model, provide a kind of solar energy supplied by AC/DC electricity device, this charger mainly is to be connected with circuit by solar panels, storage battery and transformer to combine, can place it in sunlight during enforcement fully and the place of prolonged exposure, the mat solar panels become electrical power storage in storage battery transform light energy, and after transformation and rectification, can provide direct current and alternating current, use for various electric equipment products and electronic product in order to still having enough stand-by electric energies in the outdoor activities.

Another outer purpose of the present utility model, provide a kind of solar energy supplied by AC/DC electricity device, the occupation mode of this charger can place it in can be fully and in the vehicle of exposing to sunlight for a long time, though utilize vehicle to travel or stagnation of movement in all can be subjected to for a long time solar radiation and again for common people to outdoor activities commonly used follow the vehicles, so not only electric power replenishes easily, and can together be loaded onto the outdoor standby of shortage supply of electrical energy with the user again.Another purpose of the present utility model, provide a kind of solar energy supplied by AC/DC electricity device, this charger not only can be accepted luminous energy and be converted into electrical power storage, but even at luminous energy when not enough or urgent mat power supply plug insert in the cigar lighter of vehicle or in the general 110 volt AC sockets and can quick charge, to replenish electric power.

For achieving the above object, the utility model provides a kind of solar energy supplied by AC/DC electricity device, it includes: the storage battery that mat circuit and circuit electrically connect, the solar panels of predetermined number, and the transformer of power supply base, utilize solar panels to become electrical power storage in storage battery and the power supply base of electric power to transformer can be provided transform light energy.

Now the embodiment shown in conjunction with the accompanying drawings describes structure of the present utility model and function in detail.Wherein:

Fig. 1 is STRUCTURE DECOMPOSITION figure of the present utility model;

Fig. 2 is textural association figure of the present utility model;

Fig. 3 is the user mode schematic diagram that the utility model is implemented in vehicle.

Symbol description:

1 charger, 10 frameworks, 100 containing holes, 11 storage batterys, 110 power supply plugs

111 power supply plugs, 12 solar panels, 13 transformers, 130 AC socket, 131 direct current jacks

132 switches, 2 vehicles, 20 back seats, 21 rear seat windscreens

An embodiment of solar energy supplied by AC/DC electricity device of the present utility model as illustrated in fig. 1 and 2, charger 1 are provided with storage battery 11, solar panels 12 and transformer 13 in a framework 10.

Solar panels 12 are installed in the outer surface of framework 10, in order to directly bearing solar light irradiation, and convert electric energy to by photoelectric switching circuit, are stored in the storage battery 11.What embodiment of the present utility model was shown is that solar panels 12 are installed on the storage battery 11, framework 10 tops then are reserved with containing hole 100, when storage battery is inserted, solar panels 12 be able to form the upper surface of framework 10, in addition, can be connected again separately can be for being plugged in the vehicle cigar lighter or the powered by direct current plug 110 or the AC-powered plug 111 of input current in the AC socket for storage battery 11.

Transformer 13 is installed in storage battery 11 side edge in the framework 10, be attached to battery 11 with electric wire, for output current, be provided with in addition on it can for general relatively large and electrical appliance that power consumption is high is pegged graft and can the conversion of mat converter with the AC socket 130 of exporting 110 volt AC voltages or/and can for electronic product small-sized and that power consumption is lower peg graft and can the mat rectifier rectification to export the direct current jack 131 of direct voltages such as 6 volts or 12 volts, and can be provided with in addition can be for opening or close the switch 132 of AC socket 130 with direct current jack 131, so that better fail safe to be provided.

According to the above-mentioned structure design of respectively forming member, and special to each other assembled relation design, promptly can be combined into complete structure shown in Figure 2, only need place it in the place that sunray can shine this moment, can utilize and be available anywhere and free solar energy, the mat photoelectric switching circuit is to be stored in the storage battery 11 behind the electric energy with transform light energy, and after opening switch 132, can provide alternating current to electrical appliance or provide direct current to electronic product, required for the outdoor activities that lack supply of electric power.

According to aforementioned the utility model is placed on the place that sunlight can shine, can adopts a most preferred embodiment that places it in the vehicle 2 shown in Figure 3.Because on the one hand, but most dwelling houses, office block and each road street and even public place, outdoor leisure or the Qu Dengjun that strolls about or have a rest are not provided with the underground parking or the parking lot of sunshade, that is vehicle 2 only can be parked in open parking ground or roadside, so the vehicle 2 of this stagnation of movement can suffer the chance of solar light irradiation quite big and the time is also longer; On the other hand, in vehicle 2 travels the road street that is having no sunshade, more can be subjected to the irradiation of sunlight at any time, so no matter vehicle 2 travels or all can expose to sunlight for a long time during stagnation of movement, and vehicle 2 more people to the mountain, indispensable automotive when the places of strolling about or have a rest such as waterside carry out outdoor activities, therefore, for avoiding producing the predicament that to use electrical appliance and electronic product because of outdoor location lacks supply of electric power, solar energy supplied by AC/DC electricity device 1 of the present utility model can be put in vehicle 2 can sunkissed position, for example be placed on as shown in Figure 3 on the platform of 21 of back seat 20 and rear seat windscreens, or can be placed on the platform of front stall and front windshield, for fully shone by sunlight, or even solar panels 12 can be moved on the automobile body outer surface, for directly and in large area accepting irradiation, no matter vehicle 2 is all can obtain long solar radiation under steam or in the stagnation of movement thus, put aside in storage battery 11 for producing a large amount of electric energy, so, when when comings and goings is carried out in the open air that lacks supply of electrical energy, to there be enough electric power mat AC socket 130 to supply with the electrical appliance of various use alternating currents (as electric fan, illuminating lamp, micro television, sound equipment or the like) or mat direct current jack 131 supply with the galvanic electronic product of various uses (as mobile phone, notebook computer) electric energy provides non-firm power for the possible period of want or need or urgent the use.

In addition, when acceptance solar energy deficiency or accumulator electric-quantity consumption are too much, slow action cannot save a critical situation causes the user to perplex for the charging process avoiding exposing to sunlight again, more can utilize to be connected directly inserts in vehicle 2 cigar lighters or Alternating Current Power Supply plug 111 inserts in the AC socket of 110 volts of general family expenses and can quick charge in the direct current supply plug 110 of storage battery 11, with input current, just can provide appropriate voltage and alternating current and/or direct current that can be general, though cigar lighter is unlikely and has that electrical appliance that electric power can't be different with plug form or voltage condition or electronic product are pegged graft and lack scope for their abilities.

Claims

1, a kind of solar energy supplied by AC/DC electricity device, it is characterized in that it includes: storage battery (11), the solar panels (12) of predetermined number and the transformer (13) that has power supply base that mat circuit and circuit electrically connect, utilize solar panels (12) to become electrical power storage in storage battery (11) and can provide electric power to the power supply base on the transformer (13) transform light energy.

2, a kind of solar energy supplied by AC/DC electricity device as claimed in claim 1, it is characterized in that: transformer (13) is provided with converter and AC socket (130), and the output AC electricity is given AC socket (130).

3, a kind of solar energy supplied by AC/DC electricity device as claimed in claim 1, it is characterized in that: transformer (13) is provided with rectifier and direct current jack (131), and output DC is given direct current jack (131).

4, a kind of solar energy supplied by AC/DC electricity device as claimed in claim 1 is characterized in that: be provided with a control switch (132) on the transformer (13) in addition, whether power for operation control power supply base.

5, a kind of solar energy supplied by AC/DC electricity device as claimed in claim 1 is characterized in that: storage battery (11) is equipped with direct current power supply plug (110) in addition, and mat should insert in the vehicle cigar lighter, with quick charge by power supply plug (110).

6, a kind of solar energy supplied by AC/DC electricity device as claimed in claim 1, it is characterized in that: electric storage means (11) is equipped with an Alternating Current Power Supply plug (111) in addition, and mat should insert in the general family expenses AC socket, with quick charge by power supply plug (111).

7, a kind of solar energy supplied by AC/DC electricity device as claimed in claim 1 is characterized in that: also be provided with a hollow framework (10), so that storage battery (11) and transformer (13) are installed in it, and solar panels (12) exposed to outside this framework.

8, a kind of solar energy supplied by AC/DC electricity device as claimed in claim 1, it is characterized in that: solar panels (12) are installed in the appropriate location that car body surface can fully be shone by sunlight.