CN201994691U - Universal power supplying and charging device integrating solar energy, AC, vehicle use and DC - Google Patents
Universal power supplying and charging device integrating solar energy, AC, vehicle use and DC Download PDFInfo
- Publication number
- CN201994691U CN201994691U CN2011200178133U CN201120017813U CN201994691U CN 201994691 U CN201994691 U CN 201994691U CN 2011200178133 U CN2011200178133 U CN 2011200178133U CN 201120017813 U CN201120017813 U CN 201120017813U CN 201994691 U CN201994691 U CN 201994691U
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- vehicle
- charging
- circuit
- charger
- direct current
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Abstract
The utility model discloses a universal power supplying and charging device integrating solar energy, AC (Alternating Current), vehicle use and DC (Direct Current), and aims at providing a charger which can be used indoors and outdoors as well as on a vehicle, is convenient to use, and achieves complete functions and lower cost, and a built-in battery box of the charger achieves independent power supplying and charging function. The charger comprises an AC plug, a circuit board, an output terminal and a housing, and is characterized in that a vehicle-mounted plug is arranged on the housing; a reduction voltage circuit is additionally arranged on a circuit board; a direct current supply is connected with the vehicle-mounted plug, then the vehicle-mounted plug is connected with the input terminal of the reduction voltage circuit through a conducting wire, then the output terminal of the reduction voltage circuit is connected with the input terminal of a charging circuit, and a USB (Universal Serial Bus) female socket, a DC socket and a battery box are arranged at the input terminal of the charging circuit; and the battery box is connected with a solar panel, and an independent charging circuit, a power switch and a socket are arranged and connected with the battery box. The charger is suitable for being used indoors and outdoors, on the vehicle, in the wild, during the trip, and under the circumstances of no alternate current.
Description
Technical field
Collection solar energy of the present utility model, interchange, vehicle-mounted, direct current be one omnipotent be about to battery charge with to the charging device of battery-powered equipment and portable lamp power supply-charging for charger.
Background technology
The universal charger product category of selling on market at present is various, great majority are can only use the charger of 220V alternating current to battery charge by what rectification circuit, oscillating circuit, charging circuit constituted, the weak point of this class charger is insufficiency, use inconvenience, can not be two or more batteries or equipment simultaneously for charging, can not satisfy on no 220V alternating current, the car, supply in outdoor, open-air, the travelling way demand of charging whenever and wherever possible.
The utility model content
Order of the present utility model ground is the weak point that overcomes in the existing technology, aim to provide a kind of multiple functional, easy to use, cost is lower, can be that two or more batteries or equipment supply charging simultaneously, can satisfy no 220V alternating current, on the car, outdoor, open-air, can use alternating current for the charging demand whenever and wherever possible in the travelling way, solar panels, DC power supply, vehicle power, the USB interface of computer, the internal battery box also can also use the battery case power supply base separately external equipment and portable lamp to be supplied charging and use external solar panels to battery charge in the built-in battery case box by the utility model to battery charge with to battery-powered equipment and portable lamp for charging, external power supply connects the collection solar energy that battery case special charging circuit charges separately to battery in the built-in battery case box by the battery case charging socket, exchange, vehicle-mounted, direct current is that one is omnipotent for charger.
To be that one is omnipotent be achieved by the following technical programs for charger for collection solar energy of the present utility model, interchange, vehicle-mounted, direct current.
Vehicle-mounted plug is set on the shell described in the utility model, set up reduction voltage circuit on the described circuit board, solar panels, vehicle power, DC power supply are connected vehicle-mounted plug more vehicle-mounted plug is wired to the reduction voltage circuit input is connected to charging circuit again by the reduction voltage circuit output input.
The utility model can also be provided with USB female plug seat at the input of described charging circuit, the input of described charging circuit is provided with direct current jack, the input of described charging circuit is connected with solar panels, and the input of described charging circuit is connected with and is provided with the independently battery case of charging circuit and a mains switch and an above socket.The input that it can be wired to the circuit board rectification circuit by the 220V ac plug through the rectification circuit of circuit board to oscillating circuit again to the charging circuit input or by solar panels, vehicle power, DC power supply by the reduction voltage circuit on the vehicle-mounted plug connecting circuit plate after the reduction voltage circuit step-down to the input of charging circuit or by solar panels, DC power supply is connected to the input of charging circuit or connects one by the utility model internal battery box by USB female plug seat or direct current jack and is used to control that battery case is connected and the mains switch that disconnects is connected to the input of charging circuit or connect of the present utility model USB female plug seat or direct current jack input to charging circuit to the input of charging circuit or by the USB interface of computer by the USB patchcord by wire bonds by the solar panels that are installed on the shell, by USB female plug seat or direct current jack the output that battery-powered equipment and portable lamp supply to charge with by charging circuit is connected lead-out terminal to battery charge at last.It can also when the battery case mains switch disconnects, use external solar panels, external power supply by the battery case charging socket be connected to battery case special charging circuit separately to box in battery charge and by box in battery by the battery case power supply base to external equipment for charging.
To be that one is omnipotent can be widely used in the charging of battery and for by battery supply set, portable lamp power supply-charging for charger for collection solar energy of the present utility model, interchange, vehicle-mounted, direct current.It compared with prior art has following good effect.
1. the utility model can use solar panels for the charging energy-conserving and environment-protective.
2. the utility model is multiple functional, with common charger used in everyday and omnipotent fill with car on the function of the onboard charger that uses be integrated, it is provided with vehicle-mounted plug and can very conveniently uses onboard.
3. the utility model charging modes is various, the USB interface of available 220V alternating current, solar panels, vehicle power, DC power supply, internal battery box, computer can also use the utility model to built-in battery case in battery charge by direct current jack, USB female plug seat and to battery-powered equipment and portable lamp for charging to battery charge and with the USB interface of 220V civil power, solar panels, vehicle power, DC power supply, computer by lead-out terminal, and is very easy to use.
4. internal battery box of the present utility model has independent of charge function, it can be respectively different battery charge and battery-powered equipment and portable lamp confession charging simultaneously with main charger when the battery case mains switch is disconnected, also can use the internal battery box that battery-powered equipment and portable lamp are charged separately to battery in the built-in battery case box for charging and with external power supply separately.
5. can be widely used in mobile phone, digital product, GPS, mobile TV, portable lamp etc. are needed for charging device.
6. the utility model cost is low, helps promoting the use of on a large scale.
Description of drawings
Fig. 1 is that the utility model collection solar energy, interchange, vehicle-mounted, direct current are the omnipotent circuit block diagram for charger of one.
Fig. 2 is that the utility model collection solar energy, interchange, vehicle-mounted, direct current are the omnipotent circuit theory diagrams for charger of one.
Fig. 3 is that the utility model collection solar energy, interchange, vehicle-mounted, direct current are the omnipotent external structure schematic diagram for charger of one.
Fig. 4 is the rearview of Fig. 3.
Fig. 5 is the part-structure cutaway view of Fig. 3.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described.
Fig. 1 is that the utility model exchanges, vehicle-mounted, the multi-functional functional-block diagram that supplies charger for one is omnipotent of direct current.220 alternating currents are input to after rectification circuit 101 rectifications to oscillating circuit 102 by oscillating circuit 102 again to charging circuit 103 by Ui1, solar panels, DC power supply, vehicle power 107 are by arriving charging circuit 103 after reduction voltage circuit 104 step-downs, solar panels, DC power supply 106 are directly connected to charging circuit 103, the battery case 105 that is provided with independent charging circuit and socket is connected to charging circuit 103, and the output Uo by charging circuit 103 exports then.
Fig. 2 is that the utility model collection solar energy, interchange, vehicle-mounted, direct current are the omnipotent circuit theory diagrams for charger of one, and it is made up of rectification circuit, oscillating circuit, charging circuit, reduction voltage circuit, battery case circuit five parts, and the physical circuit principle is as follows.
Oscillating circuit 102 is to utilize the oscillating circuit that is made of triode VT, capacitor C 1 C2 C3 diode VD2 VD3 resistance R 2R3 R4 R5 R6 and primary L1 L2 transformer secondary output L3 to form, make the secondary coil L3 two ends of transformer T obtain the direct voltage of 5 stable～9V by oscillating circuit work, supply charging circuit work.
Battery case circuit, the utility model battery case 105 are provided with that independent its adopts for charging circuit is simply also can comprehensively supply charging circuit with integrated circuit or discrete component composition function for this circuit of charging circuit by what battery, Schottky diode and two sockets constituted.The effect of Schottky diode utilize solar panels or other power supply separately to battery case in battery prevent the battery reverse charge when charging.One of them is the battery case charging socket 13 that utilizes solar panels or other power supply separately battery in the battery case to be charged for two sockets of battery case, and another is to utilize battery in the battery case separately to external electronic device and the portable lamp battery case power supply base 15 for charging usefulness.
Fig. 3 is that the utility model exchanges, vehicle-mounted, the multi-functional external structure schematic diagram that supplies charger for one is omnipotent of direct current.It is can be made of by resupinate 220V ac plug 8 battery cases 9 the anodal 2 vehicle-mounted plug negative pole 3 shells 4 mobilizable battery clamping plate 5 adjustable lead-out terminal scale 6 adjustable lead-out terminals 7 of vehicle-mounted plug 1 vehicle-mounted plug.
Fig. 4 is the rearview of Fig. 3, and it is to be made of anodal 2 vehicle-mounted plug negative pole 3 shells 4 solar panels 10 of vehicle-mounted plug 1 vehicle-mounted plug.
Fig. 5 is the part-structure cutaway view of Fig. 3, and it is to be made of for charging circuit board 18 battery case charging sockets 13 battery case mains switches 14 battery case power supply bases 15 vehicle-mounted plug 1 vehicle-mounted plug anodal 2 vehicle-mounted plug negative pole 3 shell 4USB female plug seats 11 direct current jacks 12 circuit boards 16 battery cases 17 battery cases.
Below again in conjunction with Fig. 2, Fig. 3, Fig. 4, Fig. 5 to the utility model exchange, vehicle-mounted, direct current is multi-functional is described further for charger for one is omnipotent.The utility model can charge to battery charge with to the confession of battery-powered equipment and portable lamp with following mode.
Solar energy is for charging modes: with the 5-6V solar panels on the mounting casing by wire bonds at charging circuit 103 inputs of circuit board 16 then the adjustable lead-out terminal 7 by input come the input of access charging circuit 103 after the connecting the vehicle-mounted plug 1 of the utility model for charging or by external 8-24V solar panels by vehicle-mounted socket and be wired to again the reduction voltage circuit 104 that is consisted of by three terminal regulator 7805 to reduce to 5V voltage of rechargeable battery charging and the 12 pairs of battery-powered equipment of USB mother socket 11 direct current jacks by charging circuit 103 input settings and portable lamp the adjustable lead-out terminal 7 by charging circuit 103 outputs then to come 12 pairs of battery-powered equipment of USB mother socket 11 direct current jacks of arranging to the battery charging with by the input at charging circuit 103 and portable lamp for charging or battery charging in directly to battery case.
Exchange for charging modes:can supply charging behind the resupinate 220V ac plug 8 access civil powers. it be by can resupinate 220V ac plug 8 be wired to circuit board rectification circuit 101 inputs through rectification circuit 101 oscillating circuits 102 charging circuits 103 of circuit board then the adjustable lead-out terminal 7 by output come to the battery charging and by can resupinate 220V ac plug 8 be wired to 12 pairs of battery-powered equipment of USB mother socket 11 direct current jacks that the circuit board rectification circuit input end arranges by input to the input of charging circuit 103 through rectification circuit 101 oscillating circuits 102 of circuit board again and portable lamp for charging or in directly to battery case battery charge.
Vehicle power supplies charging modes: can be for charging with cigarette lighter socket on the vehicle-mounted plug 1 insertion car of the utility model.It is after the vehicle-mounted plug 1 of the utility model is wired to the reduction voltage circuit that is made of three terminal regulator 7805 to reduce to 5V voltage, insert charging circuit 103 by the 12V-24V power supply that provides in the car input then the adjustable lead-out terminal 7 by charging circuit 103 outputs come the 12 pairs of battery-powered equipment of USB female plug seat 11 direct current jacks that are provided with to battery charge with by input and portable lamp battery charge for charging or in directly to battery case at charging circuit 103.
Dc source fills power supply mode: the input that is connected to charging circuit 101 by direct current jack 12 of the present utility model with the 5V-6V dc source then the adjustable lead-out terminal 7 by output come to 11 pairs of battery-powered equipment of USB mother socket of battery charging and the input setting by charging circuit 101 and portable lamp for charging or with 8V-24 lie prostrate dc source be connected to vehicle-mounted plug of the present utility model by vehicle-mounted socket and be wired to input that the reduction voltage circuit 104 that is made of three terminal regulator 7805 reduces to access charging circuit 103 behind the 5V voltage then the adjustable lead-out terminal 7 by output come 12 pairs of battery-powered equipment of USB mother socket 11 direct current jacks that rechargeable battery charging and the input by charging circuit 101 are arranged and portable lamp for charging or directly to battery charging in the battery case.
USB is for charging modes: with the USB interface of computer by the USB patchcord be connected to USB female plug seat 11 of the present utility model or direct current jack 12 again to the charging circuit input then the adjustable lead-out terminal 7 by output come USB female plug seat 11 that rechargeable battery charging and the input by charging circuit 101 are provided with or 12 pairs of battery-powered equipment of direct current jack and portable lamp for charging or directly to battery charge in the battery case.
Battery case is for charging modes: it is by special charge charging circuit and power supply base 15 of usefulness of rechargeable battery in the box being constituted that 14 1 of mains switches are connected with battery case charging socket 13 for an internal battery box of the present utility model 17, it can be installed four No. 5, joints or No. 7 common batteries or rechargeable batteries and have independent charging and function of supplying power, when battery case mains switch 14 is closed battery case 17 can come by the adjustable lead-out terminal 7 of charging circuit output USB female plug seat 11 that rechargeable battery charging and the input by charging circuit 101 are provided with or 12 pairs of battery-powered equipment of direct current jack and portable lamp for charging and by the utility model to battery case 17 in battery charge, when 14 disconnections of battery case mains switch with external solar panels, other power supply is connected to battery case special charging circuit by battery case charging socket 13 and supplies charging to battery charge in the box and by battery in the box by 15 pairs of external equipments of battery case power supply base separately.
According to technique scheme, those skilled in the art can also can design more eurypalynous collection solar energy, interchange according to actual needs, vehicle-mounted, direct current is that one is omnipotent for charger.
Claims (10)
1. collection solar energy, interchange, vehicle-mounted, direct current are that one is omnipotent for charger, comprise ac plug, circuit board, lead-out terminal, shell, it is characterized in that, vehicle-mounted plug is set on the described shell, set up reduction voltage circuit on the described circuit board, DC power supply is connected vehicle-mounted plug more vehicle-mounted plug is wired to the reduction voltage circuit input is connected to charging circuit again by the reduction voltage circuit output input.
2. to be that one is omnipotent is characterized in that for charger what described reduction voltage circuit used is three terminal regulator for collection solar energy according to claim 1, interchange, vehicle-mounted, direct current.
3. collection solar energy according to claim 1, interchange, vehicle-mounted, direct current are that one is omnipotent for charger, it is characterized in that described DC power supply is 8-24V.
4. collection solar energy according to claim 1, interchange, vehicle-mounted, direct current are that one is omnipotent for charger, it is characterized in that the input of described charging circuit is connected with solar panels.
5. collection solar energy according to claim 1, interchange, vehicle-mounted, direct current are that one is omnipotent for charger, it is characterized in that the input of described charging circuit is provided with USB female plug seat.
6. collection solar energy according to claim 1, interchange, vehicle-mounted, direct current are that one is omnipotent for charger, it is characterized in that the input of described charging circuit is provided with direct current jack.
7. collection solar energy according to claim 1, interchange, vehicle-mounted, direct current are that one is omnipotent for charger, it is characterized in that the input of described charging circuit is connected with battery case.
8. collection solar energy according to claim 7, interchange, vehicle-mounted, direct current are that one is omnipotent for charger, it is characterized in that described battery case is provided with and independently supplies charging circuit.
9. collection solar energy according to claim 7, interchange, vehicle-mounted, direct current are that one is omnipotent for charger, it is characterized in that described battery case is provided with mains switch.
10. collection solar energy according to claim 7, interchange, vehicle-mounted, direct current are that one is omnipotent for charger, it is characterized in that described battery case is provided with socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200178133U CN201994691U (en) | 2011-01-18 | 2011-01-18 | Universal power supplying and charging device integrating solar energy, AC, vehicle use and DC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200178133U CN201994691U (en) | 2011-01-18 | 2011-01-18 | Universal power supplying and charging device integrating solar energy, AC, vehicle use and DC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994691U true CN201994691U (en) | 2011-09-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200178133U Expired - Lifetime CN201994691U (en) | 2011-01-18 | 2011-01-18 | Universal power supplying and charging device integrating solar energy, AC, vehicle use and DC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042480A (en) * | 2014-04-29 | 2015-11-11 | 株式会社多原电子 | Wireless LED lamp with multi-charging function |
| CN105449789A (en) * | 2015-12-31 | 2016-03-30 | 天津市州易机电科技有限公司 | Vehicle power supply |
-
2011
- 2011-01-18 CN CN2011200178133U patent/CN201994691U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042480A (en) * | 2014-04-29 | 2015-11-11 | 株式会社多原电子 | Wireless LED lamp with multi-charging function |
| CN105449789A (en) * | 2015-12-31 | 2016-03-30 | 天津市州易机电科技有限公司 | Vehicle power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |