CN214802682U

CN214802682U - Solar safety helmet

Info

Publication number: CN214802682U
Application number: CN202120944551.9U
Authority: CN
Inventors: 罗玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-27
Filing date: 2021-04-27
Publication date: 2021-11-23
Anticipated expiration: 2031-04-27

Abstract

The utility model discloses a solar safety helmet, include: the inner cap is a hollow dome, the lower end face of the inner cap is provided with an air outlet ring, the air outlet ring is provided with a circle of air outlet holes, the dome is provided with two arc-shaped buffer plates, one of the two arc-shaped buffer plates is provided with a battery compartment, and two symmetrical ear ditches are formed at the two ends of each buffer plate; the outer cap is a hollow dome and covers the outer surface of the inner cap, two eudipleural ear ditches are respectively arranged at two sides of the bottom end of the outer cap, a series of air inlet holes inclined from bottom to top are arranged at the upper end of the outer surface of the dome, an air inlet tunnel is arranged at the upper end of the inner surface of the outer cap and penetrates into the inner part of the outer cap from the air inlet hole, a fan hole is arranged below the air inlet tunnel, and solar photovoltaic panels are uniformly arranged on the curved surface of the dome of the outer cap; the fan is sleeved in the fan hole in the outer cap, and the fan is electrically connected with the solar photovoltaic panel arranged on the curved surface of the dome of the outer cap.

Description

Solar safety helmet

Technical Field

The utility model relates to a solar safety helmet especially relates to one kind through set up the solar photovoltaic board on the curved surface in the safety helmet outside, for built-in lithium cell and fan provide the electric energy, through the exhaust vent at the bottom of the cap, provide the cap in order to help the heat of relieving summer-heat of fresh and cool wind for outdoor laborer.

Background

Couriers, outsiders, building site farmers, gardeners and sanitation workers of street alleys often need to work under the sun exposure, and the couriers and the outsiders need equipment which can ensure labor safety and can provide cool and cool wind for the workers by utilizing solar energy so as to reduce the burden of work. This product sets up the solar photovoltaic board on the safety helmet curved surface, for built-in lithium cell and fan provide the electric energy, through the exhaust vent at the bottom of the cap, can provide fresh and cool breeze for outdoor labourer's ring neck all around.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar energy safety helmet sets up the solar photovoltaic board on the safety helmet curved surface, for built-in lithium cell and fan provide the electric energy, through the exhaust vent at the bottom of the cap, can provide fresh and cool breeze for outdoor labourer's ring neck all around.

The utility model discloses a following technical scheme realizes: the solar safety helmet comprises: the inner cap is a hollow dome, an air outlet ring is arranged on the four sides of the lower end face of the inner cap, a circle of air outlet holes are formed in the air outlet ring around the inner cap, two arc-shaped buffer plates crossed in a cross shape are arranged on the dome of the inner cap, a battery compartment is arranged in one of the buffer plates, and two left and right symmetrical ear ditches are formed in two ends of the buffer plate provided with the battery compartment; the outer cap is a hollow dome and covers the outer surface of the inner cap, two eudipleural ear ditches are respectively arranged at two sides of the bottom end of the outer cap, a series of air inlet holes inclined from bottom to top are arranged at the upper end outside the dome, an air inlet tunnel is arranged at the upper end inside the dome of the outer cap and penetrates into the air inlet tunnel from the air inlet hole outside, a fan hole is arranged below the air inlet tunnel, and solar photovoltaic panels are uniformly arranged on the curved surface of the dome of the outer cap; the fan is sleeved in the fan hole in the outer cap, and the fan is electrically connected with the solar photovoltaic panel battery arranged on the curved surface of the dome of the outer cap.

The utility model has the advantages that: according to the utility model discloses a solar energy safety helmet through set up the solar photovoltaic board on the safety helmet curved surface, provides the electric energy for built-in lithium cell and fan, through the exhaust vent at the bottom of the cap, can provide fresh and cool wind around for labourer's such as express delivery person, takeaway person, agronomy worker, sanitationman and garden worker at outdoor sweat to alleviate their suffering in extremely hot summer heat.

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 an exploded view of the various exploded components;

FIG. 2 is a bottom view of the various exploded components;

FIG. 3 is a top view of the inner and outer caps;

FIG. 4 is a left side perspective view of the inner and outer caps;

FIG. 5 is an assembled relationship view of the components;

fig. 6 is a perspective view after assembly.

Reference numerals

1 outer cap 2 inner cap 3 air outlet 4 ear ditch

5 cap top 6 air inlet hole 7 air outlet ring 8 fan

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.

The solar safety helmet comprises:

(as shown in fig. 1-4) an inner cap 2, the inner cap 2 is a hollow dome, an air outlet ring 7 is arranged on the four sides of the lower end face of the inner cap 2, a circle of air outlet holes 3 is arranged on the air outlet ring 7 around the inner cap 2, two arc buffer plates 9 crossed in a cross shape are arranged on the dome of the inner cap 2, a battery compartment 10 is arranged in one of the buffer plates 9, and two left and right symmetrical ear ditches 4 are arranged at two ends of the buffer plate 9 provided with the battery compartment 10;

(as shown in fig. 1-4) an outer cap 1, wherein the outer cap 1 is a hollow dome and covers the outer surface of the inner cap 2, two bilateral symmetrical ear ditches 4 are respectively arranged at two sides of the bottom end of the outer cap 1, a series of air inlet holes 6 inclined from bottom to top are arranged at the upper end of the outer surface of the dome 5, an air inlet hole 12 is arranged at the upper end of the inner surface of the dome 5 of the outer cap, the air inlet hole 6 penetrates into the air inlet hole 12, a fan hole 11 is arranged below the air inlet hole 12, and solar photovoltaic panels are uniformly arranged on the curved surface of the dome 5 of the outer cap 1;

(as shown in fig. 2 and 5) a fan 8, wherein the fan 8 is sleeved in a fan hole 11 in the outer cap 1, and the fan 8 is electrically connected with a solar photovoltaic panel battery arranged on the curved surface of the dome 5 of the outer cap 1.

The working principle of the present invention is explained below:

the solar safety helmet is worn on the head by outdoor workers, meets sunlight and is arranged on the solar energy safety helmet, a solar photovoltaic panel on the 5 curved surfaces of the round top of the outer helmet is used for light receiving and power generation, electric power is transmitted to a fan 8 arranged in a fan ring 11, the fan 8 rotates, outside air is sucked through an air inlet hole 6 and an air inlet hole 12 to become cool air, and the cool air is blown to an air outlet ring 7 at the lower end of the inner helmet 2 through an air outlet hole 3 in the air outlet ring 7 and is blown to the north around the neck, two shoulders and the chest of a user by the cool air through the gap isolated by a buffer plate 9 between the inner helmet 2 and the outer helmet 1.

2, because the buffer board 9 of the inner cap 2 is provided with the rechargeable lithium battery in the battery compartment 10, when the solar energy is supplied to the fan 8, the electric energy can be stored in the lithium battery, and then the fan 8 is driven to dissipate heat for the user at other times, the lithium battery can be prepared for use when no sun exists through indoor charging, and can also supply power for mobile phones, audions, outdoor illumination at night and other equipment through a USB external interface.

And 3, a buffer plate 9 arranged outside the inner cap 2 is used for transferring and dispersing the smashed gravity to the curved surfaces of the inner cap 2 and the outer cap 1 more when the object on the head falls for the sake of safety so as to reduce the damage to the brain.

4, the lower extreme inboard of outer cap 1 with the air-out circle 7 outside zonulae occludens of interior cap 2 lower extreme face, outer cap 1 with the cooperation of earsulcus 4 on interior cap 2 both sides is in same position, is for user's ear to reserve the space.

5, a button can be arranged at two sides or at the back of the outer cap 1 for switching and controlling the air volume.

The air inlet holes 6 are arranged at a downward-upward slope angle so as to prevent rainwater or sundries from flowing into the air inlet holes 12 inside along the same trend, so that the fans 8 inside are prevented from being damaged and the air inlet holes and the air outlet holes are prevented from being blocked.

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 safety helmet, comprising: the inner cap is a hollow dome, an air outlet ring is arranged on the four sides of the lower end face of the inner cap, a circle of air outlet holes are formed in the air outlet ring around the inner cap, two arc-shaped buffer plates crossed in a cross shape are arranged on the dome of the inner cap, a battery compartment is arranged in one of the buffer plates, and two left and right symmetrical ear ditches are formed in two ends of the buffer plate provided with the battery compartment; the outer cap is a hollow dome and covers the outer surface of the inner cap, two eudipleural ear ditches are respectively arranged at two sides of the bottom end of the outer cap, a series of air inlet holes inclined from bottom to top are arranged at the upper end outside the dome, an air inlet tunnel is arranged at the upper end inside the dome of the outer cap and penetrates into the air inlet tunnel from the air inlet hole outside, a fan hole is arranged below the air inlet tunnel, and solar photovoltaic panels are uniformly arranged on the curved surface of the dome of the outer cap; the fan is sleeved in the fan hole in the outer cap, and the fan is electrically connected with the solar photovoltaic panel arranged on the curved surface of the dome of the outer cap.