CN205568086U - But multi -functional portable solar energy umbrella of energy storage - Google Patents

Abstract

The utility model belongs to the technical field of solar energy is used, in particular to but multi -functional portable solar energy umbrella of energy storage. This but multi -functional portable solar energy umbrella of energy storage, including stick for umbrella, rib and umbrella face, the rib is a plurality of parts, its characterized in that with umbrella face average mark: the top interval of umbrella face is equipped with thin -film solar cell, the winding has emitting diode on the rib, the stick for umbrella lower extreme is built -in to have battery and controller, still is provided with a plurality of USB interface that charges on the stick for umbrella, the utility model discloses with low costs, the practicality is strong, conveniently carries, can work as the umbrella rainy day and use, and the combination of solar energy and LED lamp has embodied the principle of green energy -conservation, both can hide rain and keep off the sunshine, can utilize solar energy power generation again, and then charges for fan, cell -phone, notebook, still can be used as the illumination night, when meeting accident in the field, can send SOS alarm signal, be applicable to the crowd that encamps, explore of liking going out.

Description

A multifunctional portable solar umbrella capable of energy storage

technical field

The invention belongs to the technical field of solar energy applications, in particular to a multifunctional portable solar umbrella capable of storing energy.

Background technique

At present, the situation of energy shortage and environmental pollution is serious, so it is very necessary and practical to find alternative energy sources. Solar energy is a sustainable and clean energy, and a new type of green renewable energy, which has the advantages of large reserves, economical utilization, cleanness and environmental protection. The application of solar photovoltaic power generation technology is the focus of people's general attention. LED (light-emitting diode) is a semiconductor light-emitting device that can convert electrical energy into visible light. It is a high-efficiency and energy-saving electric light source with high luminous efficiency. The emergence of white LEDs with a luminous efficiency above 20lm/W has become an eye-catching energy-saving lighting source in the new century. Therefore, white LEDs are generally considered to be a potential product that will replace traditional lighting fixtures in the future, and become an internationally recognized next-generation lighting source.

The current sun umbrellas have relatively simple functions. For people who like to go camping and explore, there is no source of electricity in the wild, and it is too impractical to carry power banks and generators. There is an urgent need to develop a sun umbrella, which can absorb sunlight and store electricity while shading people during the day, and can also blow fans at night, and LED lights can be used as auxiliary lighting. Charging can serve multiple purposes at one stroke, meeting various needs of people traveling or going out for camping.

Contents of the invention

In order to make up for the defects of the prior art, the present invention provides a multifunctional portable solar umbrella capable of energy storage with simple structure and strong practicability.

The present invention is achieved through the following technical solutions:

A multifunctional portable solar umbrella capable of energy storage, including an umbrella handle, umbrella ribs and an umbrella surface, the umbrella bone divides the umbrella surface into several parts on average, and is characterized in that thin-film solar cells are arranged at intervals above the umbrella surface, A light-emitting diode is wound on the umbrella rib, a storage battery and a controller are built in the lower end of the umbrella handle, and a plurality of USB charging interfaces are also arranged on the umbrella handle.

The battery is detachably installed in the umbrella handle, so that when the sun is not sufficient, the battery can be taken out separately to charge and store energy through the USB connection power supply, for use when going out without power supply. The umbrella handle is wrapped with silica gel, It can be both insulating and shock-absorbing.

The umbrella handle has a built-in SOS program chip and a button, which can continuously send out a distress signal for a long time in case of an emergency when going out camping.

The beneficial effects of the present invention are: the energy-storable multifunctional portable solar umbrella has simple structure, low cost, strong practicability, and is easy to carry. It can be used as an umbrella in rainy days. The combination of solar energy and LED lights embodies the concept of green energy saving. In principle, it can not only shield the rain from the sun, but also use solar energy to generate electricity to charge fans, mobile phones, and laptops. It can also be used as lighting at night; when an accident occurs in the wild, it can send out a distress alarm signal, which is suitable for people who like to go camping, The expedition crowd.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings.

Accompanying drawing 1 is the structural representation of a kind of energy storage multifunctional portable solar umbrella of the present invention;

In the figure, 1 umbrella handle, 2 umbrella surface, 3 umbrella ribs, 4 thin-film solar cells, 5 light-emitting diodes, 6 storage batteries, 7 controllers, and 8 buttons.

detailed description

Accompanying drawing is a kind of specific embodiment of the present invention. The energy-storable multifunctional portable solar umbrella includes an umbrella handle 1, an umbrella rib 3 and an umbrella surface 2. The umbrella rib 3 divides the umbrella surface 2 into several parts on average, and thin-film solar cells are arranged at intervals above the umbrella surface 2. 4. A light-emitting diode 5 is wound on the umbrella rib 2, and a detachable battery 6 and a controller 7 are built in the lower end of the umbrella handle 1. When the sunlight is not sufficient, the battery 6 can be taken out separately and connected to the power supply via USB. It charges and stores energy and is used when there is no power supply when going out. The umbrella handle 1 is wrapped with silica gel, which can not only insulate, but also absorb shock. The umbrella handle 1 is also equipped with multiple USB charging ports, which can be used for fans, mobile phones, and notebooks. For charging such as charging, the umbrella handle 1 has a built-in SOS program chip and a button 8, which can continuously send out a distress signal for a long time when there is an emergency when going out camping.

The multifunctional portable solar umbrella capable of energy storage in the present invention has ingenious structure, reasonable design, low cost, strong practicability, and is easy to carry. It can be used as an umbrella in rainy days. The combination of solar energy and LED lights embodies the principle of green energy saving, which is both It can protect from the rain and the sun, and can use solar energy to generate electricity to charge fans, mobile phones, and laptops. It can also be used as lighting at night; when an accident occurs in the wild, it can send out a distress alarm signal, which is suitable for people who like to go camping and explore .

Claims (3)

1. A multifunctional portable solar umbrella capable of energy storage, including an umbrella handle (1), umbrella ribs (3) and umbrella surface (2), the umbrella rib (3) divides the umbrella surface (2) into several parts on average, It is characterized in that thin-film solar cells (4) are arranged at intervals above the umbrella surface (2), light-emitting diodes (5) are wound on the umbrella ribs (3), and a storage battery is built in the lower end of the umbrella handle (1) (6) and the controller (7), and the umbrella handle (1) is also provided with a plurality of USB charging interfaces. 2. The energy-storable multifunctional portable solar umbrella according to claim 1, characterized in that: the battery (6) is detachably installed in the umbrella handle (1), and the umbrella handle (1) is wrapped with silica gel . 3. The energy-storable multifunctional portable solar umbrella according to claim 1, characterized in that: said umbrella handle (1) has a built-in SOS program chip and a button (8).