CN210901561U

CN210901561U - Solar cap with built-in fan

Info

Publication number: CN210901561U
Application number: CN201921473449.4U
Authority: CN
Inventors: 罗玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-07-03
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a built-in fan cap of solar energy, include: the solar energy photovoltaic hat comprises a hat body, a hat body and a hat body, wherein the upper part of the hat body is a dome, the lower part of the hat body is a cylinder, the lower end of the hat body is provided with four concave clamping grooves, a circle of hat cover extends outwards, a wind ring is arranged in the center of the dome, a fan is arranged in the wind ring, a circle of lifting grooves are formed in the outer side of the wind ring, and solar photovoltaic; the head sleeve is arranged at the inner lower part of the cap body, and the lower end of the head sleeve extends outwards to form four clamping plates which are arranged in four clamping grooves at the lower end of the cap body; the top cover is provided with a slope on the upper part, the lower part of the top cover is hollow, the peripheral wall of the top cover is provided with four air inlets, and the peripheral wall of the top cover is sleeved in the lifting groove outside the air ring; the control box is arranged at the rear part below the cap body and internally provided with a speed regulating module which is electrically connected with the solar photovoltaic panel on the cap body and the fan arranged in the wind ring. The solar photovoltaic module on the cap body drives the fan hidden in the cap body, and 360-degree cool air is provided downwards from the head of a user.

Description

Solar cap with built-in fan

Technical Field

The utility model relates to a built-in fan cap of solar energy especially relates to an utilize photovoltaic panel subassembly drive to hide the fan in the cap, from the built-in fan cap of solar energy of carrying cool wind downwards all around for the user.

Background

Solar energy fan cap in the existing market exposes outside the cap body more, and is neither safe, can only blow the cool wind of head one side very limited, and the urgent need a section passes through bigger wind-force, hides inside the cap, can carry the fan cap of cool wind for the user simultaneously from head all around, and this product can fill this blank, and is more practical safer, can provide sweat-eliminating heat dissipation service for the outdoor worker and the outdoor traveler of painstaking work.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar energy embeds fan cap, through the solar PV modules above the cap body, the drive hides the fan at cap inside, blows off the round cool wind from the cap inner wall for the user all around again.

The utility model discloses a following technical scheme realizes: the solar built-in fan hat comprises: the solar energy hat comprises a hat body, a hat body and a hat body, wherein the hat body is a hollow thin wall, the upper part of the hat body is a dome, the lower part of the hat body is a cylinder, four concave clamping grooves are uniformly distributed at the lower end of the cylinder, a circle of hat cover extends out of the outer periphery of the cylinder, a vertically through air ring is arranged in the center of the dome of the hat body, a fan is arranged on the inner side of the air ring, a circle of lifting grooves are arranged on the outer side of the air ring, and solar; the head sleeve is arranged at the lower part in the cap body, the upper part of the head sleeve is a dome, four air blowing ports are uniformly distributed at the periphery of the lower part, four clamping plates are uniformly extended outwards from the lower end of the head sleeve, and the head sleeve is arranged in four clamping grooves at the lower end of the cap body; the upper surface of the top cover is a slope, the top cover exceeds the lower range, the lower part of the top cover is hollow and is communicated downwards, four air inlets are uniformly formed in the peripheral wall of the top cover, and the peripheral wall of the top cover is sleeved in a lifting groove on the outer side of the wind ring of the cap body; the control box is arranged at the rear part of the lower surface of the cap body, a speed regulation module is arranged in the control box, the control box is electrically connected with the solar photovoltaic panel on the cap body and the fan arranged in the wind ring, and the control box is respectively provided with a USB interface for providing an output power supply to the outside and a knob hole of the speed regulation module.

The utility model has the advantages that: according to built-in fan cap of solar energy, through the solar PV modules above the cap body cap, the drive is hidden in the inside fan of cap hand, again from the cap inner wall around with the gap in the middle of the headgear, downwards for the user blow off the round cool wind, make various outdoor labourers, pedestrian and tourist obtain cool and consoling by.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a top perspective exploded view of the hood, cap and headgear;

FIG. 2 is an exploded bottom perspective view of the components;

FIG. 3 is an exploded view of the components;

FIG. 4 is a top perspective view of the components;

FIG. 5 is a bottom view of the components;

FIG. 6 is a front perspective view of the various components;

FIG. 7 is a perspective view after assembly;

fig. 8 is an effect view after the solar cell panel is installed and the top cover is closed.

Reference numerals:

1 head cap 2 cap body 3 fan 4 top cover 5 air inlet

6 cap 7 cap body dome 8 draw-in groove 9 cardboard 10 headgear dome

11 air blowing port 12 control box 13 knob hole 14 USB interface 15 line hole

16 wind-cone 17 lifting groove 18 solar photovoltaic board

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 8, the solar built-in fan hat includes: the solar energy hat comprises a hat body 2, wherein the hat body 2 is a hollow thin wall, the upper part of the hat body is a dome 7, the lower part of the hat body is a cylinder, four concave clamping grooves 8 are uniformly distributed at the lower end of the cylinder, a circle of cap cover 6 extends out of the periphery of the cylinder, a vertically through air ring 16 is arranged in the center of the dome 7 of the hat body, a fan 3 is arranged on the inner side of the air ring 16, a circle of lifting grooves 17 are arranged on the outer side of the air ring 16, and solar photovoltaic panels 18 are uniformly distributed outside the cylinder of the hat; the head sleeve 1 is arranged at the inner lower part of the cap body 2, the upper part of the head sleeve 1 is a dome 10, four air blowing ports 11 are uniformly distributed at the periphery of the lower part, four clamping plates 9 are uniformly extended outwards from the lower end of the head sleeve and are arranged in four clamping grooves 8 at the lower end of the cap body 2; the upper surface of the top cover 4 is a slope, the top cover exceeds the lower range, the lower part of the top cover is hollow and is communicated downwards, four air inlets 5 are uniformly formed in the peripheral wall of the top cover 4, and the peripheral wall of the top cover 4 is sleeved in a lifting groove 17 on the outer side of a wind ring 16 of the cap body 2; the control box 12 is arranged at the rear part below the cap 6 of the cap body 2, a speed regulation module is arranged in the control box 12, the control box is electrically connected with the solar photovoltaic plate 18 on the cap body 2 and the fan 3 arranged in the wind ring 16, the periphery of the control box 13 is respectively provided with a USB interface 14 for providing an output power supply outwards and a speed regulation module knob hole 13, and a wire hole 15 is arranged between the box bottom and the cap 6.

The working mode of the solar built-in fan hat is described as follows:

the solar photovoltaic panel 18 arranged on the cap body 1 of the cap body generates power supply under the irradiation of sunlight, the power supply is supplied to the fan 3 arranged in the wind ring 16 to drive electric power, the fan 3 rotates to suck air from the four air inlets 5 on the periphery of the top cover 16, and then the air is downwards conveyed to the shoulders, the face and the back of a user from a gap between the dome and the cylinder of the cap body 2 of the cap body 1, so that hot water and sweat on the body of the user are dissipated.

Because four air inlets 5 are formed around the top cover 4, the air inlets 5 arranged on the top cover 16 can be opened or closed at any time by lifting the top cover 4 in the lifting groove 17 on the outer side of the wind ring 16. Then the knob on the control box is rotated, the power supply is turned on, and the fan is started to work.

The top cover 4 is vertically displaced in the lifting groove 17, and the following three methods are adopted:

1, arranging male and female threads on the outer side of the top cover 4 and the inner side of the outer side of the lifting groove 17, enabling the male and female threads to be mutually meshed, rotating the threads downwards, hiding the peripheral wall of the top cover 4 in the lifting groove 17, blocking the air inlet 5, and covering the upper surface of the air duct 16 by an upper slope to prevent raindrops and sundries from entering; the air inlet 5 is exposed out of the round top 7 of the cap body 2 by rotating upwards, and then the fan 3 can be started to blow air.

2, install the spring in lift groove 17, will overhead guard 4 sets up on the spring, when not needing the fan, pushes down the overhead guard, blocks with the buckle, needs fan 3 during operation, loosens the buckle, lets the spring ejecting overhead guard 4.

3, arranging a vertical slot and a transverse fixing hole in the lifting slot 17, arranging a transverse inserting strip outside the top cover 4, extending the inserting strip into the slot, namely in a closed state, pulling the inserting strip out of the slot, transversely moving the inserting strip into the fixing hole, namely opening the air inlet 5, and preparing for work.

The USB interface 14 is arranged below the cap of the cap body 2 and used for charging and supplying power to electronic products such as a mobile phone, the round hole 13 on the other side is used for extending out of the knob on the speed regulation module, a power supply provided by the solar photovoltaic module can be turned on or off by rotating the knob, and the rotating speed of the fan 3 is regulated to control wind power.

The electrical connection relation of the product is as follows: as shown in fig. 8, the solar photovoltaic modules disposed on the cap 6 of the cap body and outside the cylinder deliver power to the speed regulation module, and the on/off and the rotation speed of the fan 3 are controlled by switching on/off the speed regulation module and adjusting the voltage. Since the principle of such a fan and the function of the speed regulation module are well known to those skilled in the art, they will not be described herein in detail.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A solar built-in fan hat, comprising: the solar energy hat comprises a hat body, a hat body and a hat body, wherein the hat body is a hollow thin wall, the upper part of the hat body is a dome, the lower part of the hat body is a cylinder, four concave clamping grooves are uniformly distributed at the lower end of the cylinder, a circle of hat cover extends out of the outer periphery of the cylinder, a vertically through air ring is arranged in the center of the dome of the hat body, a fan is arranged on the inner side of the air ring, a circle of lifting grooves are arranged on the outer side of the air ring, and solar; the head sleeve is arranged at the lower part in the cap body, the upper part of the head sleeve is a dome, four air blowing ports are uniformly distributed at the periphery of the lower part, four clamping plates are uniformly extended outwards from the lower end of the head sleeve, and the head sleeve is arranged in four clamping grooves at the lower end of the cap body; the upper surface of the top cover is a slope, the top cover exceeds the lower range, the lower part of the top cover is hollow and is communicated downwards, four air inlets are uniformly formed in the peripheral wall of the top cover, and the peripheral wall of the top cover is sleeved in a lifting groove on the outer side of the wind ring of the cap body; the control box is arranged at the rear part of the lower surface of the cap body, a speed regulation module is arranged in the control box, the control box is electrically connected with the solar photovoltaic panel on the cap body and the fan arranged in the wind ring, and the control box is respectively provided with a USB interface for providing an output power supply to the outside and a knob hole of the speed regulation module.