CN209787085U

CN209787085U - Solar energy box

Info

Publication number: CN209787085U
Application number: CN201920978828.2U
Authority: CN
Inventors: 曾学仁; 孔振中; 葛春来; 葛盛锋
Original assignee: ZHEJIANG SHUANGYU ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: ZHEJIANG SHUANGYU ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2019-12-13
Anticipated expiration: 2029-06-27

Abstract

The solar energy box comprises a solar panel, a power supply module arranged on the inner side of the solar panel, an outer cover arranged on the outer side of the power supply module, a handle arranged on the outer cover and a corner protector arranged at the right angle of the solar panel, wherein the solar panel is electrically connected with the power supply module. The utility model provides a but including the power module that can electric power storage or charge for external equipment, be used for the dustcoat of protection, portable handle and the solar energy box at the installation angle bead of solar panel right angle department, compare with prior art, this solar energy box compares traditional equipment more portable, and multiple type charging socket application scope is wide, and it is more convenient to use, also is energy-concerving and environment-protective green product simultaneously.

Description

Solar energy box

Technical Field

the utility model relates to a portable power source field technique, in particular to be used for solar energy box.

Background

At present, along with the improvement of people's standard of living, the demand to electronic product is also bigger and bigger, and common mobile electronic device's power supply mode is for placing built-in lithium cell in equipment, and in order to pursue that the equipment appearance is pleasing to the eye, frivolous, and built-in battery's volume can not be too big, and this duration that just leads to mobile electronic device is not enough, uses for a long time and need charge for mobile electronic device many times. For users who often go out or work outdoors, the power supply mode causes certain inconvenience, and the use of the conventional lithium battery is not suitable for the currently advocated energy-saving and environment-friendly policy. Although the solar energy technology is developed to a certain extent at present, the existing solar energy products have heavier volume and weight, high manufacturing cost and inconvenient practical use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the problem to prior art exists provides a solar energy box that structure is more reasonable. The utility model provides a but including the power module that can electric power storage or charge for external equipment, be used for the dustcoat of protection, portable handle and the solar energy box at the installation angle bead of solar panel right angle department, compare with prior art, this solar energy box compares traditional equipment more portable, and multiple type charging socket application scope is wide, and it is more convenient to use, also is energy-concerving and environment-protective green product simultaneously.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

Solar energy box, solar energy box includes solar panel, installs at the power module of solar panel upside, installs the dustcoat in the power module outside, installs at the handle of dustcoat upside and installs the angle bead in solar panel right angle department, solar panel and power module electricity are connected, power module includes the switch that battery, control solar panel used, the interface that charges and the circuit board that sets up down, battery, switch and the interface that charges all are connected with the circuit board electricity, the dustcoat is fixed in on the solar panel through the fixed plate of lower extreme setting.

Preferably, the wiring side of the circuit board is provided with a waterproof ring.

Preferably, the cover is provided with an opening corresponding to the charging interface, and the opening is provided with a blocking piece.

Preferably, the edge of the handle for holding by hand is provided with a fitting part.

Preferably, the charging interface comprises two DC interfaces and one USB interface.

Preferably, the fixing plate is fixed to the solar panel by a screw.

Preferably, the battery is a lithium battery.

Compared with the prior art, the utility model discloses solar energy box's beneficial effect:

1. Compared with the traditional solar energy box, the solar energy box has the advantages of small volume, light weight, convenience in carrying, capability of meeting the sunshine condition and convenience in outdoor use.

2. The solar energy box is made of high-quality silicon materials, and belongs to a green product which is more energy-saving and environment-friendly compared with other charging equipment.

3. Convenient to use, application scope are wide, only need add a connecting wire between equipment and can charge, and the USB socket function can supply electronic product such as cell-phone, USB fan, panel computer, outdoor camping lantern to charge.

Drawings

Fig. 1 is a schematic structural diagram of the solar energy cell of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the solar energy cell of the present invention.

Fig. 3 is a schematic structural diagram of a power module of the solar energy box of the present invention.

Fig. 4 is a perspective view illustrating a usage state of the solar energy cell according to the present invention.

Reference numerals: 1. a solar panel; 2. a power supply module; 21. a battery; 22. a switch; 23. a charging interface; 24. a circuit board; 25. a waterproof ring; 3. a housing; 31. an opening; 32. a baffle plate; 33. a fixing plate; 4. a handle; 41. a fitting part; 5. and (6) protecting the corner.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1, the solar energy box of the present embodiment includes a solar panel 1, a power module 2 installed inside the solar panel 1, a housing 3 installed outside the power module 2, a handle 4 installed on the housing 3, and a corner protector 5 installed at a right angle of the solar panel 1 to prevent the solar panel 1 from being damaged.

The solar panel 1 in this embodiment is a rectangular flat plate made of high-quality monocrystalline silicon, and the principle of the solar panel is a photoelectric effect, that is, rays are irradiated on different conductors or semiconductors, photons and free electrons in the conductors or semiconductors act to generate current, and light energy is converted into electric energy in a power generation mode.

As shown in fig. 2 to 3, the power module 2 includes a plurality of batteries 21 closely arranged, and the batteries 21 are large capacity lithium batteries, and may be other types of rechargeable batteries. A switch 22 for controlling the solar panel 1 to charge is installed on one side of the battery 21, a charging interface 23 is installed on the other side of the battery 21, the charging interface comprises two DC interfaces and a USB interface, and the charging interface can be used for connecting digital products, communication products, household appliances and other devices outdoors.

Power module 2 still includes the circuit board 24 that sets up down, 24 marginal fix with screws on solar panel 1 of circuit board, and circuit board 24 selects the PCB circuit board, supply electrical connection between the components and parts, battery 21 in power module 2, switch 22 and the interface 23 that charges all are connected with circuit board 24 electricity, 24 wiring sides of circuit board still are provided with the waterproof circle 25 of hollow cylinder shape, external lead wire passes waterproof circle 25 and is connected with circuit board 24 electricity, realize power module 2 from the function of charging, this connected mode has reduced the mistake of wiring and assembly, the automation level and productivity ratio have been improved.

The outer cover 3 comprises a cover body coated on the periphery of the power module 2 and an opening 31 for the external equipment of the charging interface 23, and the position and the shape of the opening 31 are matched with those of the charging interface 23. The opening 31 is provided with a blocking piece 32 for preventing liquid and sundries from entering the charging interface 23, the lower end of the blocking piece 32 is fixed on the outer cover 3 through a screw, and the blocking piece 32 can rotate by taking the screw as a shaft.

The 3 lower extremes of dustcoat are provided with the fixed part that stretches out, and the fixed part distributes two spacing mouths, and the screw passes through the perforation on the fixed plate 33 and spacing mouthful and 1 fixed connection of solar panel, and fixed plate 33 lower extreme butt solar panel 1's border has strengthened the stability of solar energy box structure.

The handle 4 is movably connected to the outer cover 3 through a rotating shaft with symmetrical inner side and a shaft hole matched with the outer cover 3 and arranged on the outer side of the outer cover 3, and a matching part 41 matched with the finger shape is arranged at the edge of the handle 4 for holding, so that a user can conveniently hold the handle 4 when going out for use.

As shown in fig. 4, when the solar energy box is actually used, the back surface with a large area faces the sun, the solar panel 1 is irradiated by sunlight and can charge the battery 21 by cooperating with the circuit board 24, and when the illumination intensity is weak, the solar energy box can be connected with an external power supply through the connection line to realize the power storage function of the battery 21. When the electric power storage of the battery 21 is completed, the mobile electronic device to be charged is connected with one end of the external connecting wire, and the other end of the external connecting wire is inserted into the charging connector on the power module 2, so that the charging can be started.

The utility model discloses solar energy box is including can the electric power storage or for the power module that external device charges, be used for the dustcoat of protection, portable handle and the solar energy box at the installation angle bead of solar panel right angle department, compares with prior art, and this solar energy box compares that traditional equipment is more portable, and multiple type charging socket application scope is wide, and it is more convenient to use, also is energy-concerving and environment-protective green product simultaneously.

Finally, it should be noted that: the above embodiments are merely illustrative of the technical solutions of the present invention, and not limitative thereof; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Solar energy box, its characterized in that, solar energy box includes solar panel (1), installs power module (2) at solar panel (1) upside, installs at dustcoat (3) in the power module (2) outside, installs handle (4) at dustcoat (3) upside and installs corner protector (5) at solar panel (1) right angle department, solar panel (1) and power module (2) electricity are connected, power module (2) are including switch (22) that battery (21), control solar panel (1) used, charge interface (23) and circuit board (24) of setting down, battery (21), switch (22) and charge interface (23) all are connected with circuit board (24) electricity, fixed plate (33) that dustcoat (3) set up through the lower extreme are fixed in on solar panel (1).

2. Solar energy cell according to claim 1, characterized in that the connection side of the circuit board (24) is provided with a waterproof ring (25).

3. Solar energy box according to claim 1, characterized in that the housing (3) is provided with an opening (31) in correspondence of the charging interface (23), said opening (31) being provided with a flap (32).

4. Solar energy box according to claim 1, characterized in that at the edge of the handle (4) for hand gripping there is provided a fitting (41).

5. Solar energy cartridge according to claim 1, characterized in that said charging interface (23) comprises two DC interfaces and one USB interface.

6. Solar energy cell according to claim 1, characterized in that the fixing plate (33) is fixed to the upper side of the solar panel (1) by means of screws.

7. Solar energy cell according to claim 1, characterized in that the battery (21) is a lithium battery.