CN212488714U

CN212488714U - Warm in winter and cool in summer type building safety helmet

Info

Publication number: CN212488714U
Application number: CN202020748866.1U
Authority: CN
Inventors: 王纪银; 王新伟; 金红涛
Original assignee: China Coal Construction Engineering Group Co ltd
Current assignee: China Coal Construction Engineering Group Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-02-09
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a warm in winter and cool in summer type building safety helmet, including outer cap shell and interior cap shell, a serial communication port, outer cap shell inboard is equipped with interior cap shell, interior cap shell and outer cap shell lower extreme pass through the block rubber and connect fixedly, be equipped with the cushion chamber between outer cap shell and the interior cap shell, be equipped with the exhaust hole on the left block rubber in cushion chamber, be equipped with a plurality of buffer spring between outer cap shell and the interior cap shell, the fixed block is installed to the inner wall of outer cap shell, the spring is sheathe in to the fixed block outside, the outer wall of interior cap shell is dark to be changeed and has the fixed block, the other one end of spring is sheathe in to the fixed block outside, the upper left side of interior cap shell, the top, the upper right side pincers are equipped with semiconductor refrigeration module, the inboard of interior cap shell is the heat-conducting layer, the heat. The utility model discloses simple structure, the security is high, and the device has introduced three semiconductor refrigeration module and cooling fan moreover, makes the safety helmet have the function warm in winter and cool in summer. The safety helmet has the characteristics of safety, comfort and practicability.

Description

Warm in winter and cool in summer type building safety helmet

Technical Field

The utility model relates to a safety helmet, in particular to a warm-in-winter and cool-in-summer type building safety helmet, which belongs to building safety articles.

Background

The existing safety helmet is usually used in construction sites such as construction sites and electric power work, and the existing safety helmet is various in types. For the existing building safety helmet, the cap body structure of the building safety helmet only comprises a single-layer cap shell, which can play a certain protection role, but is limited in structure and design, and the protection effect is still greatly limited. The comfort of the wearer is still not good, for example, a user who is hot in summer due to burning sun feels that the temperature of the head is increased because the heat which should be taken away by sweat is shielded by the safety helmet to form a 'stuffy can' effect, and a user who is frozen in winter feels that the head is not good in heat preservation effect because the heat preservation effect of the plastic material is not good and the heat of the head is greatly lost. Therefore, the invention can reduce and avoid the occurrence of the risk factors caused by the non-wearing of the safety helmet from the aspect of the factors.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the safety helmet is used at the construction site, the utility model provides a warm in winter and cool in summer construction safety helmet, it includes that brim of a hat, the combination of the cap body form, and its function is equipped with the warm in winter and cool in summer's effect at cap body top.

In order to achieve the above object, the utility model provides a following technical scheme:

a building safety helmet warm in winter and cool in summer comprises an outer helmet shell and an inner helmet shell, and is characterized in that the inner side of the outer helmet shell is provided with the inner helmet shell, the lower ends of the inner helmet shell and the outer helmet shell are fixedly connected through a rubber block, a buffer cavity is arranged between the outer helmet shell and the inner helmet shell, a plurality of buffer springs are arranged between the outer helmet shell and the inner helmet shell, the inner wall of the outer helmet shell is provided with a fixed block, the fixed block is sleeved with springs, the outer wall of the inner helmet shell is provided with a fixed block, the other end of the springs is sleeved outside the fixed block, the upper left half side, the top and the upper right half side of the inner helmet shell are clamped with a semiconductor refrigeration module, the upper surface and the lower surface of the semiconductor refrigeration module are respectively provided with an outer ceramic sheet and an inner ceramic sheet, the inner side of the inner helmet shell is a heat conduction layer, the cloth layer is connected with the heat conduction layer through a traction cord, the front end, the upper end of the battery jar is provided with a heat radiation fan, the heat radiation fan extends into the buffer cavity through the air inlet pipe, the upper part of the rear end cap edge of the outer cap shell is provided with a rubber sliding block at the position of the outer cap shell, and the rubber sliding block can slide up and down.

The front end and the rear end of the outer cap shell are provided with cap edges.

The battery jar and the power switch are arranged on the edge of the front end cap of the outer cap shell, the power switch can change the power supply polarity, the upper end of the battery jar is provided with the cooling fan, and the cooling fan penetrates into the buffer cavity through the air inlet pipe.

The breach is seted up along the upside to outer cap shell rear end cap to installation rubber slide block when rubber slide block lapse, opens the ventilation hole, plays the radiating action jointly with cooling fan, when rubber slide block lapse, closes the ventilation hole, plays the heat preservation effect jointly with semiconductor refrigeration module.

A construction safety helmet warm in winter and cool in summer is provided with a helmet body, a semiconductor refrigerating sheet is arranged at the top of the helmet body, a heat conducting layer is tightly installed below the semiconductor refrigerating sheet, a cloth layer is arranged below the heat conducting layer, and the top layers of the semiconductor refrigerating sheets are tightly connected through a heat dissipation layer.

The construction safety helmet adopts the semiconductor refrigerating sheet, and through changing the current direction, it becomes warm to wear in winter, and is cool to wear in summer, and people wear the construction safety helmet and have the comfortable effect of warm in winter and cool in summer, through the radiating piece of construction safety helmet top layer, improve radiating effect promptly and save the heat radiation material again.

The semiconductor refrigerating sheet is electrically connected with the storage battery.

The beneficial effects of the utility model are that, a warm in winter and cool in summer construction safety helmet is provided, job site personnel use the safety helmet to have warm in winter and cool in summer's comfortable effect, very big improvement the comfort level that the device was worn, the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Wherein: the novel multifunctional electric heating cap comprises an outer cap shell 1, an inner cap shell 2, a buffer cavity 3, a buffer spring 4, a fixed block 5, an outer ceramic sheet 6, a semiconductor refrigeration sheet 7, an inner ceramic sheet 8, a heat conduction layer 9, a fixed rope belt 10, a cloth layer 11, an air inlet pipe 12, a heat dissipation fan 13, a storage battery 14, a cap edge 15, a rubber block 16, a rubber sliding block 17 and a switch 18.

Detailed Description

In the figure, a safety helmet for construction warm in winter and cool in summer comprises an outer helmet shell inner 1 and an inner helmet shell 2, wherein the inner helmet shell 2 is arranged on the inner side of the outer helmet shell 1, the lower ends of the inner helmet shell 2 and the outer helmet shell 1 are connected and fixed through a rubber block 16, a buffer cavity 3 is arranged between the outer helmet shell 1 and the inner helmet shell 2, a plurality of buffer springs 4 are arranged between the outer helmet shell 1 and the inner helmet shell 2, a fixed block 5 is arranged on the inner wall of the outer helmet shell 1, springs 4 are sleeved outside the fixed block 5, the fixed block 5 is arranged on the outer wall of the inner helmet shell 2, the other end of the spring 4 is sleeved outside the fixed block 5, the upper left half side, the top and the upper right half side of the inner helmet shell are clamped with a semiconductor refrigeration module 7, the upper surface and the lower surface of the semiconductor refrigeration module 7 are respectively provided with an outer ceramic plate 6 and an inner ceramic plate 8, the inner side of the inner helmet shell 2 is, the front end and the rear end of the outer cap shell 1 are provided with cap edges 15, the cap edges 15 at the front end of the outer cap shell 1 are provided with a battery jar 14 and a power switch 18, the power switch 18 can change the power supply polarity, the upper end of the battery jar 14 is provided with a heat dissipation fan 13, the heat dissipation fan 13 extends into the buffer cavity 3 through an air inlet pipe 12, the upper part of the rear end cap edge of the outer cap shell 1 is provided with a rubber sliding block 17 at the position of the outer cap shell 1, and the rubber sliding block 17 can slide up and down.

Claims

1. A building safety helmet warm in winter and cool in summer comprises an outer helmet shell and an inner helmet shell, and is characterized in that the inner side of the outer helmet shell is provided with the inner helmet shell, the lower ends of the inner helmet shell and the outer helmet shell are fixedly connected through a rubber block, a buffer cavity is arranged between the outer helmet shell and the inner helmet shell, a plurality of buffer springs are arranged between the outer helmet shell and the inner helmet shell, the inner wall of the outer helmet shell is provided with a fixed block, the fixed block is sleeved with springs, the outer wall of the inner helmet shell is provided with a fixed block, the other end of the springs is sleeved outside the fixed block, the upper left half side, the top and the upper right half side of the inner helmet shell are clamped with a semiconductor refrigeration module, the upper surface and the lower surface of the semiconductor refrigeration module are respectively provided with an outer ceramic sheet and an inner ceramic sheet, the inner side of the inner helmet shell is a heat conduction layer, the cloth layer is connected with the heat conduction layer through a traction cord, the front end, the power switch can change the power supply polarity, the upper end of the battery jar is provided with a cooling fan, the cooling fan stretches into the buffer cavity through the air inlet pipe, the rubber slide block is arranged at the position of the outer cap shell along the upper part of the rear end cap of the outer cap shell, and the rubber slide block can slide up and down.

2. The building safety helmet cool in summer and warm in winter as claimed in claim 1, wherein the inner helmet shell is uniformly provided with 3 semiconductor cooling fins.

3. A winter and summer cooling type construction safety cap according to claim 1, wherein a heat conductive layer is further provided in the inner cap shell.

4. The building safety helmet cool in summer and warm in winter as claimed in claim 1, wherein the cloth layer is connected with the heat-conducting layer through a rope.

5. The building safety helmet cool in summer and warm in winter as claimed in claim 1, wherein the rubber sliding block is arranged at the outer helmet shell part.

6. The building safety helmet cool in summer and warm in winter as claimed in claim 1, wherein a storage battery and a power switch are installed in the battery jar to supply power to the cooling fan.