CN201699451U - portable power bank - Google Patents

Abstract

The utility model discloses a portable mobile power supply, which comprises a rod body, a wind generator, a solar panel, a controller and a storage battery. The wind generator is arranged at the upper end of the rod body, and the solar panel is movably connected to the In the middle part, the wind generator and the solar panel are respectively connected to the controller. Because the utility model adopts the above-mentioned technical scheme, the wind generator works to charge the storage battery when there is wind, and the solar panel works to charge the storage battery when there is sun. Battery charging.

Description

portable power bank

technical field

The utility model relates to a portable mobile power supply.

Background technique

At present, there are only solar power sources or wind power generators on the market. Solar power sources can only generate electricity when there is sun and provide DC power; wind power generators can only generate power when there is wind and provide AC power.

Utility model content

The technical problem to be solved by the utility model is to provide a portable mobile power supply, which can obtain power from wind generators and solar panels under different climatic conditions.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical scheme: a portable mobile power supply, including a rod body, a wind generator, a solar panel, a controller, and a storage battery, the wind generator is arranged on the upper end of the rod body, and the solar panel It is movably connected to the middle part of the rod body, and the wind generator and the solar panel are respectively connected to the controller.

It also includes at least one box body, the box body is arranged at the lower end of the rod body, and the controller and the storage battery are arranged in the box body.

The battery includes several battery cells connected in parallel.

The rod body is an aluminum-magnesium alloy tube with light weight.

The rod body is segmented, and each segment of the rod body is connected by a flange or a taper tube socket.

Universal wheels are provided at the bottom of the box.

The middle part of the rod body is connected with a support rod.

The box body is made of steel frame or angle steel or aluminum profile.

Because the utility model adopts the above-mentioned technical scheme, the wind generator works to charge the storage battery when there is wind, and the solar panel works to charge the storage battery when there is sun, so that the wind generator and solar panel can charge the storage battery under different climatic conditions. Battery charging.

Description of drawings

Fig. 1 is a structural schematic diagram of a portable mobile power supply of the present invention.

Fig. 2 is a schematic diagram of the utility model portable mobile power supply.

Detailed ways

The specific embodiment of the utility model will be further described below in conjunction with the accompanying drawings.

Figure 1 and Figure 2 show the portable mobile power supply of the present invention, comprising a rod body 1, a wind generator 2, a solar panel 3, a controller 7, and a battery 8, and the wind generator 2 is arranged on the upper end of the rod body 1, The solar panel 3 is movably connected to the middle part of the rod body 1, the solar panel can adjust the angle, and has different latitude scales for use, and the solar panel 3 can also be taken off from the rod body 1 and placed in other places. The wind power generator 2 and the solar panel 3 are connected to the controller 7 respectively. It also includes at least one box body 5, the box body 5 is arranged at the lower end of the rod body 1, and the controller 7 and the storage battery 8 are arranged in the box body. The battery 8 includes several battery cells connected in parallel. The rod body 1 is an aluminum-magnesium alloy pipe or an angle steel or an aluminum profile. The rod body 1 is segmented, and each segment of the rod body 1 is connected by a flange or socketed with a tapered tube. Universal wheels 6 are provided at the bottom of the box body 5 . The middle part of the rod body 1 is connected with a support rod 4 . The box body is a steel pipe structure, and the steel pipes can be combined into a platform, so that the product is smaller in size, lighter in weight, and convenient to carry and assemble.

The battery capacity can be configured as: 50ah×4, 75ah×4, 100ah×4, 150ah×4, 200ah×4. The wind turbine can be configured as: 400w, 600w, 1000w, 2000w; the controller can be configured as: 1000w, 2000w, 3000w, 5000w.

Wherein, the function of the controller 7 is to protect and control the wind power generator, solar energy, and storage battery, and prevent overcharging, reverse connection, and battery loss protection. The controller 7 also has the function of inverter, which is to convert the direct current low voltage into alternating current.

The wind generator is connected to the wind generator socket on the pole body; the solar panel is connected to the solar panel socket on the pole body; then output to the input socket on the box body; the current of the solar panel or wind turbine is input to the controller for rectification and charging To the storage battery (for 12V, 24V, 48V DC storage and supply to DC appliances), and then through the inverter function of the controller, the DC power is converted into 110V (240V) AC for use by AC appliances.

During use, when there is sun, the solar module generates electricity (DC) to charge the battery through the controller; when there is wind, the wind generator generates electricity (AC) to charge the battery through the controller.

The whole system is easy to install, easy to carry, and easy to use (220V, 110V AC; 24V, 48V DC); suitable for individual users far away from the power grid, and emergency power supply for disaster relief during typhoons, hurricanes, earthquakes, fires, floods, etc. It can supplement electric energy for other electrical appliances, and can use AC and DC electrical appliances at the same time.

Claims (8)

1. portable portable power source, it is characterized in that: comprise the body of rod (1), wind-driven generator (2), solar panels (3), controller (7), storage battery (8), described wind-driven generator (2) is located at the upper end of the described body of rod (1), described solar panels (3) are movably connected on the middle part of the described body of rod (1), and described wind-driven generator (2), solar panels (3) are connected respectively to controller (7).

2. according to the described portable portable power source of claim 1, it is characterized in that: also comprise at least one casing (5), described casing (5) is located at the lower end of the described body of rod (1), and described controller (7), storage battery (8) are located in the casing.

3. according to the described portable portable power source of claim 1, it is characterized in that: described storage battery (8) comprises the single battery of some parallel connections.

4. according to the described portable portable power source of claim 1, it is characterized in that: the described body of rod (1) is the almag pipe.

5. according to the described portable portable power source of claim 1, it is characterized in that: the described body of rod (1) is segmented, and each section body of rod (1) connects or the Taper Pipe socket by flange.

6. according to the described portable portable power source of claim 2, it is characterized in that: described casing (5) bottom is provided with universal wheel (6).

7. according to the described portable portable power source of claim 1, it is characterized in that: the described body of rod (1) middle part is connected with support bar (4).

8. according to the described portable portable power source of claim 2, it is characterized in that: described casing (5) is made for steel skeleton or angle steel or aluminium section bar.

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