CN202536194U - Hat capable of warming by solar energy - Google Patents

Abstract

The utility model relates to the design and manufacture of hats or helmets, in particular to a solar heating hat. The hat body is in the form of a cotton cap, a fur hat or a helmet, and a solar panel is installed on the upper end of the hat body. A heating wire is arranged in the interlayer, and the heating wire is connected to a switch through a connection line I. A rectifier and a working indicator light are arranged in the switch, and the other end of the switch is connected to a solar panel through a connection line II. The battery board supplies power to the heating wire. The positive effect of the utility model is: an effective outdoor heat preservation product is added, the heat preservation effect is better, and the operation is convenient, so that people can actively use solar energy to heat the hat outdoors, and they will not feel particularly cold even in the cold winter , It provides convenience for people's outdoor activities in winter.

Description

A solar powered hat

technical field

The utility model relates to the technical field of design and manufacture of hats or helmets, in particular to a hat which is powered by solar panels and heated by resistance wires.

Background technique

Said hat of the utility model mainly refers to a thermal hat, or a thermal helmet. In the north, it is very cold in winter, and people must wear thick cotton hats or fur hats when they go out. Although the warming function of these winter hats is good, they can only passively keep warm in form, and do not have the function of actively heating. It seems that hats that can actively generate heat have not yet been seen in the market.

On the other hand, the development of solar photovoltaic power generation technology in recent years has led to the birth of various products powered by solar panels. Solar energy is currently the most abundant energy on the earth. It is a continuously renewable energy source. It is rich in resources and can be used for free, without the trouble of transportation, and without any pollution to the environment. It is a green energy that humans are actively using. These make the solar energy industry one of the fastest growing industries at present. Solar photovoltaic power generation is a technology that uses the photoelectric conversion effect of photoelectric materials to directly convert the sun's light radiation energy into electrical energy. This conversion process is a physical conversion process of the electronic medium, does not involve chemical reactions, and does not produce pollution during the conversion process. Therefore, Will not affect the human living environment. Therefore, it is technically possible to use solar panels to make active heating hats. It should be more fun to wear a hat (or helmet) that can actively heat up in the cold winter.

Utility model content

The purpose of this utility model is to provide a hat for heating with solar energy by using the solar battery panel which has been commercialized. more convenient.

In order to achieve the above object, the technical scheme that the utility model takes is:

A hat for solar heating, which contains a cap body, is characterized in that a solar panel is installed on the upper end of the cap body, and a heating wire is arranged in the interlayer of the cap body, and the heating wire is connected to a switch through a connecting line I. A rectifier is arranged in the switch, and the other end of the switch is connected to the solar panel through the connection line II, and the solar panel supplies power to the heating wire.

Further, a working indicator light is installed on the switch.

Further, an energy storage battery is connected to the connecting wire 1 in a plug-in manner, and the electric energy generated by the solar panel can be stored in the energy storage battery, and the energy storage battery supplies power to the heating wire in the interlayer of the cap body when needed. , the output direction of the electric energy generated by the solar panel is controlled by the switch.

Optionally, the cap body is in the form of a cotton cap.

Optionally, the cap body is in the form of a helmet, and a cotton lining layer is arranged inside the helmet, and a heating wire is arranged in the lining layer.

Optionally, the hat body is in the form of a fur hat, a cotton lining layer is arranged inside the fur, and a heating wire is arranged inside the lining layer.

The power supply mode of the utility model is: the solar panel directly converts the sun's light radiation energy into electric energy, and the rectifier arranged in the switch rectifies the current, and then supplies power to the heating wire through the switch, or charges the energy storage battery . The switch can control the output direction of the current generated by the solar panel.

Since the energy storage battery is heavy and inconvenient to carry, the general solar heating hat may not be equipped with an energy storage battery.

The positive effect of the solar energy heating hat of the utility model is: an effective outdoor heat preservation product is added, the heat preservation effect is good, and the use is convenient, so that people can actively use solar energy to heat the hat outdoors, even at minus 20 to 30 In the case of ℃, it will not feel particularly cold, which provides convenience for people's outdoor activities in winter.

Description of drawings

Accompanying drawing 1 is this utility model a kind of structural representation of the hat of solar heating;

Accompanying drawing 2 is this utility model a kind of electrical connection figure of the hat of solar heating.

The labels in the figure are:

1. Cap body; 2. Solar panel; 3. Switch; 4. Heating wire; 5. Connecting wire I; 6. Connecting wire II. the

Detailed ways

A specific embodiment of a solar heating hat of the present invention is provided below in conjunction with the accompanying drawings, but the implementation of the present invention is not limited to the following embodiments.

See attached drawing 1. A solar heating hat, the hat body 1 can be in the form of a cotton hat, a fur hat or a helmet. If it is a cotton cap, the heating wire 4 can be directly set in the interlayer of the cotton cap. If the form of a fur hat or a helmet is adopted, a cotton lining layer can be set inside the fur or the helmet, and then heating wire 4 can be set in the cotton lining layer. Then set the solar cell panel 2 on the cap body 1 . For the sake of appearance, the solar cell panel 2 can be designed as a structure with a certain shape on the upper end of the cap body 1 . Connect the solar panel 2 to the switch 3 with the connecting wire II6. A rectifier should be set in the switch 3, and a working indicator light should be installed on the switch 4, so that its working state can be seen at a glance. The other end of described switch 3 is connected with heating wire 4 by connecting line 15. The solar panel 2 supplies power to the heating wire 4 through the connecting wire II 6, the switch 3, and the connecting wire 1 5 (see accompanying drawing 2).

The solar battery panel 2 is made of monocrystalline silicon material. As for the solar panel 2, there are many kinds of products available in the market now, and the price is no longer high, so there is a wide range of choices.

Further, an energy storage battery can be connected in a plug-in manner on the connecting line 15, and the switch 3 controls the output direction of the current generated by the solar panel 2. In this way, the electric energy generated by the solar panel 2 is stored in the energy storage battery when heating is not needed, and the energy storage battery is allowed to supply power to the heating wire 4 when needed. It would be even better if the energy storage battery can be designed to also charge other electrical appliances that consume less power, such as mobile phones, MP3, MP4, iPhone, e-books, etc.

But because the energy storage battery is generally heavy in weight, the power supply effect of the heating wire 4 is not good if the energy storage battery is small, and it is inconvenient for people to wear it if the energy storage battery is large, so the hat for general solar heating is not necessary. Configure energy storage batteries.

The above description is only a preferred embodiment of the present utility model. It should be pointed out that for those of ordinary skill in the art, some improvements and modifications can also be made without departing from the concept of the present utility model. These improvements and Retouching should also be regarded as the protection scope of the present utility model.

Claims (6)

1. A hat for solar energy heating, containing a cap body, is characterized in that a solar panel is installed on the cap body upper end, and a heating wire is provided in the interlayer of the cap body, and the heating wire is connected with a switch by a connecting wire 1, The switch is provided with a rectifier, and the other end of the switch is connected to the solar panel through the connection line II, and the solar panel supplies power to the heating wire. 2. A kind of hat of solar energy heating according to claim 1, is characterized in that, a working indicator light is installed on described switch. 3. A hat for heating with solar energy according to claim 1, characterized in that, an energy storage battery is connected to the connecting wire 1 in a plug-in manner, and the electric energy generated by the solar panel can be stored in the energy storage battery. In the battery, when necessary, the energy storage battery supplies power to the heating wire in the interlayer of the cap body, and the switch controls the output direction of the electric energy generated by the solar panel. 4. The hat of a kind of solar energy heating according to claim 1, is characterized in that, described cap body adopts the form of cotton cap. 5. A hat for solar heating according to claim 1, wherein the hat body is in the form of a helmet, a cotton lining is arranged inside the helmet, and a heating wire is arranged in the lining. 6. A hat for solar heating according to claim 1, wherein the hat body is in the form of a fur hat, a cotton lining is arranged inside the fur, and an electric heating wire is arranged in the lining .

Images