CN-121987004-A - Composite heat dissipation type intelligent helmet

CN121987004ACN 121987004 ACN121987004 ACN 121987004ACN-121987004-A

Abstract

The invention discloses a composite heat dissipation type intelligent helmet, which relates to the technical field of helmets, and comprises a helmet body and a fan, wherein an air channel structure is arranged in the helmet body, the air channel structure comprises an air suction channel and a natural heat dissipation channel which are isolated, the helmet body is provided with a plurality of first air inlet holes and second air inlet holes, the first air inlet holes are communicated with an inner cavity of the helmet body and the air suction channel, the second air inlet holes are communicated with the inner cavity of the helmet body and the natural heat dissipation channel, the natural heat dissipation channel is communicated with the outside to form a natural convection channel, and the fan is communicated with the air suction channel and is used for pumping air in the inner cavity of the helmet body to the outside of the helmet through the air suction channel. The technical scheme provided by the invention is used for radiating the heat of the head of the wearer by combining active heat radiation and passive heat radiation.

Inventors

LI ZHONGJIE
QI TIEYING
YANG JIAN
XIAO SHUOWEI
ZHU JIANHUA

Assignees

深圳市安骑星科技有限公司

Dates

Publication Date: 20260508
Application Date: 20260402

Claims (10)

1. A composite heat dissipation type intelligent helmet is characterized by comprising a helmet body and a fan; An air duct structure is arranged in the helmet body, the air duct structure comprises an air suction duct and a natural heat dissipation duct which are isolated, a plurality of first air inlet holes and second air inlet holes are formed in the helmet body, the first air inlet holes are communicated with the inner cavity of the helmet body and the air suction duct, and the second air inlet holes are communicated with the inner cavity of the helmet body and the natural heat dissipation duct; The fan is communicated with the air suction duct and is used for sucking and discharging air in the inner cavity of the helmet body to the outside of the helmet through the air suction duct; the air suction duct guides the air in the inner cavity of the helmet body to directionally flow and realize active air suction and heat dissipation through the fan, the natural heat dissipation duct realizes passive heat dissipation through natural convection, and the air suction duct and the natural heat dissipation duct are cooperatively matched to realize composite heat dissipation of the helmet.
2. The composite heat dissipation type intelligent helmet as defined in claim 1, wherein the helmet body comprises an outer shell and an inner shell, the inner shell is arranged in the outer shell, at least one first groove cavity is formed in one side, facing the inner shell, of the outer shell, at least one second groove cavity matched with the first groove cavity is formed in the inner shell, the first groove cavity and the second groove cavity are combined to form the air suction duct, and/or at least one third groove cavity is formed in the inner side of the outer shell, at least one fourth groove cavity matched with the third groove cavity is formed in the inner shell, and the third groove cavity and the fourth groove cavity form the natural heat dissipation duct.
3. The composite heat dissipation type intelligent helmet according to claim 1 or 2, wherein the number of the natural heat dissipation air channels is two, the two natural heat dissipation air channels are located on two sides of the air suction air channel, and the outer shell further comprises two air inlets which are correspondingly communicated with the two natural heat dissipation air channels and the outside.
4. The intelligent helmet of claim 3, wherein the cross-sectional area of the natural cooling duct increases in a direction extending toward the rear end, and the air inlet is connected to the front end of the natural cooling duct.
5. The intelligent helmet of claim 3, wherein the inner shell protrudes to one side of the outer shell, a fifth groove cavity is formed in the outer shell corresponding to the isolation convex wall, the isolation convex wall is inserted into the fifth groove cavity, the plurality of air suction channels are arranged at intervals inside the isolation convex wall.
6. A composite heat dissipating intelligent helmet as recited in claim 3, wherein said helmet body further comprises a top plate movably mounted to a top of said outer shell to close or open said air inlet.
7. The intelligent helmet with heat dissipation function according to claim 6, wherein the top plate extends out of the plurality of clamping walls towards the outer shell, the helmet body further comprises a plurality of clamping pieces, mounting openings are formed in the positions, corresponding to the clamping walls, of the outer shell, the clamping pieces are mounted on the mounting openings one by one, and the clamping walls can be movably inserted into the clamping pieces.
8. The composite heat dissipation type intelligent helmet according to claim 7, wherein at least two clamping grooves are formed in each clamping wall, the clamping piece is a cavity with an opening at one side, and protruding portions are arranged on the side walls of the cavity.
9. The intelligent helmet of claim 8, wherein the fastener is an integrally formed injection molded piece, the fastener comprises a top cover, a base and a connecting wall, two ends of the connecting wall are respectively connected to the top cover and the base, and the top cover can rotate around the connecting wall relative to the base so as to cover the base, thereby forming the cavity.
10. The composite heat dissipation type intelligent helmet as set forth in claim 7, wherein the clip wall is disposed obliquely.

Description

Composite heat dissipation type intelligent helmet Technical Field The invention relates to the technical field of helmets, in particular to a composite heat dissipation type intelligent helmet. Background Along with the rapid development of intelligent wearing equipment technology, intelligent helmets are widely applied to various scenes such as riding, industrial operation, fire protection and outdoor operation by virtue of the dual characteristics of safety protection and function integration. In order to ensure the protection performance and the structural stability, the intelligent helmet generally adopts a closed or semi-closed shell structure, so that the air exchange between the internal space of the helmet and the outside is greatly limited, heat and moisture generated by the head are difficult to effectively discharge in the use process of a wearer, a sultry environment is easily formed in the helmet, the sweat and the moisture of the head of the wearer are accumulated, the wearing comfort of the helmet is seriously reduced, the discomfort of the head is possibly caused by the damp and hot environment even the working stability and the service life of electronic elements in the helmet are influenced when the helmet is worn for a long time. Disclosure of Invention The invention provides a composite heat dissipation type intelligent helmet, which aims to dissipate heat in the helmet. In order to achieve the above purpose, the composite heat-dissipation type intelligent helmet provided by the invention comprises a helmet body and a fan, wherein an air duct structure is arranged in the helmet body, the air duct structure comprises an air suction duct and a natural heat-dissipation duct which are isolated, the helmet body is provided with a plurality of first air inlet holes and second air inlet holes, the first air inlet holes are communicated with an inner cavity of the helmet body and the air suction duct, and the second air inlet holes are communicated with the inner cavity of the helmet body and the natural heat-dissipation duct; The fan is communicated with the air suction duct and is used for sucking and discharging air in the inner cavity of the helmet body to the outside of the helmet through the air suction duct; the air suction duct guides the air in the inner cavity of the helmet body to directionally flow and realize active air suction and heat dissipation through the fan, the natural heat dissipation duct realizes passive heat dissipation through natural convection, and the air suction duct and the natural heat dissipation duct are cooperatively matched to realize composite heat dissipation of the helmet. In an embodiment, the helmet body comprises an outer shell and an inner shell, wherein the inner shell is arranged in the outer shell, at least one first groove cavity is formed in one side, facing the inner shell, of the outer shell, at least one second groove cavity matched with the first groove cavity is formed in the inner shell, the first groove cavity and the second groove cavity are combined to form the air suction duct, and/or at least one third groove cavity is formed in the inner side of the outer shell, at least one fourth groove cavity matched with the third groove cavity is formed in the inner shell, and the third groove cavity and the fourth groove cavity form the natural heat dissipation duct. In one embodiment, the number of the natural heat dissipation air channels is two, the two natural heat dissipation air channels are positioned at two sides of the air suction air channel, the outer shell further comprises two air inlets, and the two air inlets are correspondingly communicated with the two natural heat dissipation air channels and the outside. In an embodiment, the cross-sectional area of the natural cooling air duct increases in a direction extending toward the rear end, and the air inlet is connected to the front end of the natural cooling air duct. In one embodiment, the inner housing protrudes to one side of the outer housing, a fifth groove cavity is formed in the outer housing corresponding to the isolation convex wall, the isolation convex wall is inserted into the fifth groove cavity, the plurality of air suction channels are arranged at intervals on the inner side of the isolation convex wall. In one embodiment, the helmet body further includes a top plate movably installed at the top of the outer case to close or open the air inlet. In one embodiment, the top plate extends out of the plurality of clamping walls towards the outer shell, the helmet body further comprises a plurality of clamping pieces, mounting openings are formed in the outer shell corresponding to the clamping walls, the clamping pieces are mounted on the mounting openings one by one, and the clamping walls can be movably inserted into the clamping pieces. In an embodiment, at least two clamping slots are formed in each clamping wall, the clamping piece is a cavity with an opening at one si