CN207573064U - A kind of portable type solar energy charger - Google Patents

Abstract

The utility model discloses a kind of portable type solar energy chargers, including bung, electric stake and casing, bung lower end port outer circle is with casing upper end port inner circle to be threadedly coupled, the main body of electric stake is accumulator, accumulator shape is cylindrical structure, the upper end of accumulator is equipped with charging-discharging controller, charging-discharging controller is cylindrical structure, charging-discharging controller upper end is equipped with external charge input port, output port and display lamp, accumulator outer circle is equipped with solar panel, one, solar cell plate bodies are by flexible connecting plate, flexible circuit board, solar battery sheet forms a kind of flexible structure, so that solar panel can not only tile but also can wind, both it is convenient retracted in this way, space is saved again, also it is convenient for carrying；Two, charging-discharging controllers are equipped with external charge input port, so that this charger can not only be used with solar recharging, but also can be charged with common power spare.

Description

A kind of portable type solar energy charger

Technical field

The utility model is related to New-type charge equipment technology field, specially a kind of portable type solar energy charger.

Background technology

Solar energy is widelyd popularize always in recent years as a kind of novel environment friendly energy, and is obtained comparing and be widely applied, Certain application and popularization are also obtained in New-type charge equipment field, but the solar energy electroplax being applied to by many charging devices It is all bigger, it carries and storage is all inconvenient, and can only charge when having good solar irradiation, to the severe of environment Carving requirement makes its function relatively simple, and the utility model proposes a kind of portable type solar energy chargers for solving the above problems.

Utility model content

The purpose of this utility model is to provide a kind of portable type solar energy charger, to solve to carry in above-mentioned background technology The problem of going out.

To achieve the above object, the utility model provides following technical solution：A kind of portable type solar energy charger, including Bung, electric stake and casing, the bung lower end port outer circle are to be threadedly coupled with casing upper end port inner circle, the master of the electricity stake Body is accumulator, and the accumulator shape is cylindrical structure, and the upper end of the accumulator is equipped with charging-discharging controller, described to fill Discharge controller is cylindrical structure, and outside diameter is more than accumulator outside diameter, and less than casing and the inner circle for holding bung Diameter, the charging-discharging controller upper end are equipped with external charge input port, output port and display lamp, the accumulator outer circle It is equipped with solar panel.

Preferably, the solar panel matrix is made of flexible connecting plate, and the flexible connecting plate upper end is equipped with soft Property wiring board, the flexible circuit board be equipped with conducting wire, the flexible circuit board upper end be equipped with solar battery sheet, the solar energy Live wire routing wires connection composition series circuit between cell piece.

Preferably, the bung is cylindrical shell structure, and lower end outer circle port is equipped with external screw thread.

Preferably, the casing is made of cylinder, draw ring and shoulder strap, and the cylinder shape is circular arc and the column of right-angle array Shape body structure, inner cavity are circular configuration, and the upper end port inner circle is equipped with internal thread, and right-angled side faces upper and lower ends are respectively provided with One circular hole is respectively provided with a draw ring at circular hole, and the shoulder strap both ends are connected respectively with two draw rings.

Preferably, the solar battery sheet generally elongate in shape, is uniformly laid in flexible circuit board, and it is described too Positive energy cell piece upper end face is globoidal structure.

Compared with prior art, the beneficial effects of the utility model are：One, solar panel matrixes are by being flexibly connected Plate is formed, and flexible connecting plate upper end is equipped with flexible circuit board, and conducting wire is equipped in flexible circuit board, and flexible circuit board upper end is equipped with too It is positive can cell piece, live wire routing wires connection composition series circuit between solar battery sheet, such overall flexibility structure Allow series connection solar panel using when tile come in the sun, when not used can solar panel around The outer circle of accumulator circle rolls, so not only can be convenient retracted in folding and unfolding to casing, but also can save depositing for entire charger Between emptying；Two, casings are combined into a closing packaging container with bung, and total is simple, carries extremely convenient；The three, sun Energy cell piece surface is globoidal structure, on the one hand compact in winding can be bonded around accumulator outer circle, on the one hand can spread out When larger increase solar irradiation receptor area；Four, charging-discharging controllers are equipped with external charge input port, both may be used in this way So that this charger can not only use, but also this charger can be made to be filled indoors by external in sun-drenched outdoor charging After electrical input mouth is fully charged, is used in sunlight deficiency or without the environment of illumination, accomplish that a charger can be done not With spare.

Description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is casing structure schematic diagram；

Fig. 3 is electric pilework schematic diagram；

Fig. 4 is solar cell panel structure schematic diagram；

Fig. 5 is the operation principle schematic diagram of the utility model.

In figure：1 solar energy electroplax, 2 charging-discharging controllers, 3 accumulators, 4 external charge input ports, 5 output ports, 6 Display lamp, 7 solar battery sheets, 8 flexible circuit board, 9 flexible connecting plates, 10 conducting wires, 11 bungs, 12 electric stakes, 13 casings, 14 Body, 15 draw rings, 16 shoulder straps.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of portable type solar energy charger, including bucket Lid 11, electric stake 12 and casing 13,11 lower end port outer circle of bung are to be threadedly coupled with casing upper end port inner circle, the master of electric stake 12 Body is accumulator 3, and 3 shape of accumulator is cylindrical structure, and the upper end of accumulator 3 is equipped with charging-discharging controller 2, charge and discharge control Device 2 is cylindrical structure, and outside diameter is more than the outside diameter of accumulator 3, and straight less than casing 13 and the inner circle of bung 11 Diameter so that electric stake 12 can be easier to be put into casing 13, and can smoothly cover bung 11 without generating interference, and charge and discharge is automatically controlled 2 upper end of device processed is equipped with external charge input port 4, output port 5 and display lamp 6, and external charge input port 4 can connect outer Carry out power supply to charge to accumulator 3 by charging-discharging controller 2,3 outer circle of accumulator is equipped with solar panel 1, output Port 5 can make accumulator 3 and solar panel 1 charge by charging-discharging controller 2 to the equipment being attached thereto.

1 matrix of solar panel is made of flexible connecting plate 9, and 9 upper end of flexible connecting plate is equipped with flexible circuit board 8, soft Property wiring board 8 be equipped with conducting wire 10,8 upper end of flexible circuit board is equipped with solar battery sheet 7, and conducting wire 10 goes here and there solar battery sheet 7 Connection gets up, and entire solar panel 1 can be wound around 3 outer circle of accumulator.

Bung 11 is cylindrical shell structure, and lower end outer circle port is equipped with external screw thread.

Casing 13 is made of cylinder 14, draw ring 15 and shoulder strap 16, and 14 shape of cylinder is circular arc and the column of right-angle array Structure, inner cavity are circular configuration, and the upper end port inner circle is equipped with internal thread, the internal thread and 11 lower end outer circle port of bung The external screw thread composition screw thread pair at place, right-angled side faces upper and lower ends are respectively provided with a circular hole, a draw ring 15 are respectively provided at circular hole, Draw ring can be around circular hole with respect to flexible rotating, and 16 both ends of shoulder strap are connected respectively with two draw rings 15.

The generally elongate in shape of solar battery sheet 7, is uniformly laid in flexible circuit board 8, and on solar battery sheet 7 End surfaces are globoidal structure, and globoidal structure is with respect to the area bigger of planar structure.

Use principle：One, solar panels, 1 matrix is made of flexible connecting plate 9, and 9 upper end of flexible connecting plate is equipped with soft Property wiring board 8, conducting wire 10 is equipped in flexible circuit board 8,8 upper end of flexible circuit board is equipped with solar battery sheet 7, solar cell The connection of live wire routing wires 10 composition series circuit, such overall flexibility structure cause the solar-electricity of series connection between piece 7 Pond plate 1 when using can tile and come in the sun, when not used can be solar panel 1 around the outer round roll of accumulator 3 Get up, so not only can be convenient retracted in folding and unfolding to casing 13, but also the parking space of entire charger can be saved；Two, casings 13 are combined into a closing packaging container with bung 11, and total is relatively simple, very convenient to carry；Three, solar cells 7 surface of piece be globoidal structure, on the one hand can winding when it is compact around 3 outer circle of accumulator be bonded, on the one hand can when spreading out compared with The receptor area of big increase solar irradiation；Four, charging-discharging controllers 2 are equipped with external charge input port 4, so both can be with So that this charger can not only use, but also this charger can be made to pass through external charge indoors in sun-drenched outdoor charging After input port 4 is fully charged, is used in sunlight deficiency or without the environment of illumination, accomplish that a charger can do difference It is spare.

Operation principle：Pass through the flexible structure of solar panel 1 when the utility model structure uses so that solar-electricity Pond plate 1 can tile and come, by solar irradiation, string that electric energy that every piece of solar battery sheet 7 generates is made up of conducting wire 10 Be coupled structure be transmitted in charging-discharging controller 2, charging-discharging controller 2 by the conversion processing to electric energy obtain suitable voltage, Electric current is assigned in the equipment being connected in accumulator 3 with output port 5, under conditions of no solar irradiation, can pass through external electricity Source is connect with external charge input port 4, and to 2 inputing power of charging-discharging controller, and the electric energy of input passes through charge and discharge control After the conversion processing of device 2, suitable voltage, electric current are obtained, then is input to spare in accumulator 3, treats whenever necessary, to pass through electric power storage Pond 3 conveys electric energy to charging-discharging controller 2, and after the conversion processing of the electric energy of conveying by charging-discharging controller 2, it is suitable to obtain Voltage, electric current, then be input in the electrical equipment being connected with output port 5, can be by solar panel 1 around storage during not electricity consumption 3 outer circle of battery is wound, and is put into after winding in casing 13, is then screwed on bung 11, the utility model can be packed up or be carried.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of portable type solar energy charger, including bung (11), electric stake (12) and casing (13), it is characterised in that：It is described For bung (11) lower end port outer circle with casing (13) upper end port inner circle to be threadedly coupled, the main body of the electricity stake (12) is electric power storage Pond (3), accumulator (3) shape are cylindrical structure, and the upper end of the accumulator (3) is equipped with charging-discharging controller (2), institute Charging-discharging controller (2) is stated as cylindrical structure, outside diameter is more than the outside diameter of accumulator (3), and less than casing (13) with the interior circular diameter of bung (11), the charging-discharging controller（2）Upper end is equipped with external charge input port (4), output Port (5) and display lamp (6), accumulator (3) outer circle are equipped with solar panel (1).

2. a kind of portable type solar energy charger according to claim 1, it is characterised in that：The solar panel (1) matrix is made of flexible connecting plate (9), and flexible connecting plate (9) upper end is equipped with flexible circuit board (8), the flexible wires Conducting wire (10) is equipped in road plate (8), flexible circuit board (8) upper end is equipped with solar battery sheet (7), the solar cell Live wire routing wires (10) connection composition series circuit, the solar panel between piece (7)（1）With charging-discharging controller （2）Between live wire routing wires（10）Connect and compose a circuit.

3. a kind of portable type solar energy charger according to claim 1, it is characterised in that：The bung (11) is cylinder Shell structure, lower end outer circle port are equipped with external screw thread.

4. a kind of portable type solar energy charger according to claim 1, it is characterised in that：The casing (13) is by cylinder (14), draw ring (15) is formed with shoulder strap (16), column structure of cylinder (14) shape for circular arc and right-angle array, in Chamber is circular configuration, and the upper end port inner circle is equipped with internal thread, and right-angled side faces upper and lower ends are respectively provided with a circular hole, circular hole Place is respectively provided with a draw ring (15), and shoulder strap (16) both ends are connected respectively with two draw rings (15).

5. a kind of portable type solar energy charger according to claim 2, it is characterised in that：The solar battery sheet (7) generally elongate in shape, is uniformly laid in flexible circuit board (8), and the solar battery sheet (7) upper end face is arc Face structure.