CN112716092A - Liquid cooling heat dissipation structure for driving helmet - Google Patents
Liquid cooling heat dissipation structure for driving helmet Download PDFInfo
- Publication number
- CN112716092A CN112716092A CN202011129329.XA CN202011129329A CN112716092A CN 112716092 A CN112716092 A CN 112716092A CN 202011129329 A CN202011129329 A CN 202011129329A CN 112716092 A CN112716092 A CN 112716092A
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- Prior art keywords
- liquid
- storage tank
- heat dissipation
- water storage
- helmet
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/28—Ventilating arrangements
- A42B3/286—Ventilating arrangements with forced flow, e.g. by a fan
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/28—Ventilating arrangements
- A42B3/285—Ventilating arrangements with additional heating or cooling means
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- Helmets And Other Head Coverings (AREA)
Abstract
The invention provides a liquid cooling heat dissipation structure for a driving helmet. The liquid cooling heat dissipation structure for the driving helmet comprises a helmet body; the heat dissipation cavity is formed in the helmet body; the two supporting side plates are fixedly arranged on the helmet body; the arc-shaped covers are fixedly arranged at the tops of the two supporting side plates; the guide plates are fixedly arranged on the inner wall of the arc-shaped cover and positioned between the two supporting side plates; the water storage tank is arranged on one side of the helmet body; the micro water pump is fixedly arranged at the top of the water storage tank; the liquid inlet pipe is arranged above the water storage tank. The liquid cooling heat dissipation structure for the driving helmet has the advantages of being good in heat dissipation and cooling effects, capable of reducing sweat secretion of the head of a user and improving wearing practical use effects.
Description
Technical Field
The invention relates to the technical field of helmets, in particular to a liquid cooling heat dissipation structure for a driving helmet.
Background
The helmet is a harness for protecting the head, is a hat worn by soldiers in training and fighting, is also an indispensable safety protection tool in people's traffic, is in a semicircular shape, mainly comprises a shell, a lining and a suspension device, and is usually worn by people when driving a motorcycle, an electric vehicle or a mountain bike, so that the safety performance in the driving process is improved.
However, although the helmet can improve driving safety performance to a certain extent, because the helmet is inside mostly the closed, ventilative nature is relatively poor, in hot summer or after the wearing period is longer, the inside temperature of helmet is higher for more sweat can appear in people's head, thereby has reduced people's experience of traveling, and the whole radiating effect of helmet is relatively poor.
Therefore, there is a need to provide a new liquid cooling heat dissipation structure for a driving helmet to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a liquid cooling heat dissipation structure for a driving helmet, which has a good heat dissipation and cooling effect, can reduce the sweat secretion of the head of people and improve the actual use effect of wearing.
In order to solve the technical problem, the liquid cooling heat dissipation structure for the driving helmet provided by the invention comprises: a helmet body; the heat dissipation cavity is formed in the helmet body; the two supporting side plates are fixedly arranged on the helmet body; the arc-shaped covers are fixedly arranged at the tops of the two supporting side plates; the guide plates are fixedly arranged on the inner wall of the arc-shaped cover and positioned between the two supporting side plates; the water storage tank is arranged on one side of the helmet body; the micro water pump is fixedly arranged at the top of the water storage tank; the liquid inlet pipe is arranged above the water storage tank, one end of the liquid inlet pipe is fixedly connected with a liquid outlet of the miniature water pump, and the other end of the liquid inlet pipe is communicated with the heat dissipation cavity; the liquid outlet pipe is arranged on one side, away from the helmet body, of the water storage tank, one end of the liquid outlet pipe is fixedly connected with a liquid inlet of the micro water pump, and the other end of the liquid outlet pipe is communicated with the water storage tank; the liquid guide pipe is fixedly arranged on the helmet body and communicated with the heat dissipation cavity; the heat exchange coil is fixedly arranged at the top of the water storage tank, and a liquid inlet of the heat exchange coil is fixedly connected with one end of the liquid guide pipe; the liquid discharge pipe is arranged above the water storage tank, one end of the liquid discharge pipe is fixedly connected with the water storage tank, and the other end of the liquid discharge pipe is fixedly connected with the liquid outlet of the heat exchange coil pipe; the first radiating fins are fixedly arranged on the heat exchange coil; the two micro fans are arranged above the water storage tank and are matched with the first radiating fins; the three oblique flow plates are fixedly arranged on the inner walls of the two sides of the water storage tank; the second heat radiating fins are fixedly arranged on the outer wall of one side, close to the helmet body, of the water storage tank; and the two third radiating fins are fixedly arranged on the outer wall of one side of the water storage tank far away from the helmet body.
Preferably, a plurality of bulges are fixedly installed at the top of the oblique flow plate and distributed in a linear array, and the oblique flow plate and the bulges are made of aluminum materials.
Preferably, heat-conducting silicone grease is filled between the second heat radiating fins and the water storage tank and between the third heat radiating fins and the water storage tank, and the heat-conducting silicone grease is in contact with the inclined flow plate.
Preferably, a check valve is arranged on the liquid discharge pipe.
Preferably, a connecting plate is fixedly mounted on the helmet body, and one side, close to the first heat dissipation fin, of the connecting plate is fixedly connected with the micro fan.
Preferably, the heat dissipation cavity is arranged in an S shape.
Preferably, the top fixed mounting of water storage box has annotates the liquid pipe, the top of annotating the liquid pipe is equipped with the apron, the bottom fixed mounting of apron has the sealing plug, the sealing plug with annotate the inner wall of liquid pipe and contact.
Preferably, two bearing plates are fixedly mounted on the helmet body, and one side, far away from the helmet body, of each bearing plate is fixedly connected with the water storage tank.
Compared with the related art, the liquid cooling heat dissipation structure for the driving helmet provided by the invention has the following beneficial effects:
the invention provides a liquid cooling heat dissipation structure for a driving helmet, wherein when the driving helmet is cooled, a micro water pump and a micro fan are started, low-temperature water enters a heat dissipation cavity to continuously flow, heat exchange is formed between the low-temperature water and high temperature in the helmet body in the flowing process, a part of heat is taken away, then water with heat enters a heat exchange coil to continuously flow, the temperature of the water can be reduced under the continuous blowing of a first heat dissipation fin and the micro fan, then the water enters a water storage tank again and flows on three oblique flow plates in sequence, under the auxiliary action of heat conduction silicone grease, a second heat dissipation fin and a third heat dissipation fin, a part of heat in the water is further taken away, finally the heat flows into the bottom of the water storage tank and is extracted for recycling again, and the head temperature of people can be eliminated in time in the driving process through the circulating liquid cooling heat dissipation mode, and then reduces the sweat secretion of the head, thereby improving the wearing experience of people, and fully utilizing the natural wind power formed in the riding process in the whole running process.
Drawings
Fig. 1 is a schematic structural diagram of a liquid-cooled heat dissipation structure for a helmet for a vehicle driver according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of a portion of the structure shown in FIG. 1;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 2;
FIG. 5 is an enlarged view of the portion B shown in FIG. 3;
reference numbers in the figures: 1. a helmet body; 2. a heat dissipation cavity; 3. supporting the side plates; 4. an arc-shaped cover; 5. a baffle; 6. a water storage tank; 7. a micro water pump; 8. a liquid inlet pipe; 9. a liquid outlet pipe; 10. a catheter; 11. a heat exchange coil; 12. a liquid discharge pipe; 13. a first heat radiation fin; 14. a micro fan; 15. a diagonal flow plate; 16. a second heat radiation fin; 17. a third heat radiation fin; 18. a protrusion; 19. heat-conducting silicone grease; 20. a one-way valve; 21. a connector tile.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a liquid cooling heat dissipation structure for a helmet for driving a vehicle according to a preferred embodiment of the present invention; FIG. 2 is a schematic view of a portion of the structure shown in FIG. 1; FIG. 3 is a schematic top view of the present invention; FIG. 4 is an enlarged view of portion A of FIG. 2; fig. 5 is an enlarged view of the portion B shown in fig. 3. A liquid cooling heat radiation structure for driving helmet includes: a helmet body 1; the heat dissipation cavity 2 is formed in the helmet body 1; the two supporting side plates 3 are fixedly arranged on the helmet body 1; the arc-shaped covers 4 are fixedly arranged at the tops of the two supporting side plates 3; the guide plates 5 are all fixedly arranged on the inner wall of the arc-shaped cover 4, and the guide plates 5 are positioned between the two support side plates 3; the water storage tank 6 is arranged on one side of the helmet body 1; the miniature water pump 7 is fixedly arranged at the top of the water storage tank 6; the liquid inlet pipe 8 is arranged above the water storage tank 6, one end of the liquid inlet pipe 8 is fixedly connected with a liquid outlet of the micro water pump 7, and the other end of the liquid inlet pipe 8 is communicated with the heat dissipation cavity 2; the liquid outlet pipe 9 is arranged on one side, away from the helmet body 1, of the water storage tank 6, one end of the liquid outlet pipe 9 is fixedly connected with a liquid inlet of the micro water pump 7, and the other end of the liquid outlet pipe 9 is communicated with the water storage tank 6; the liquid guide pipe 10 is fixedly arranged on the helmet body 1, and the liquid guide pipe 10 is communicated with the heat dissipation cavity 2; the heat exchange coil 11 is fixedly arranged at the top of the water storage tank 6, and a liquid inlet of the heat exchange coil 11 is fixedly connected with one end of the liquid guide pipe 10; the liquid discharge pipe 12 is arranged above the water storage tank 6, one end of the liquid discharge pipe 12 is fixedly connected with the water storage tank 6, and the other end of the liquid discharge pipe 12 is fixedly connected with a liquid outlet of the heat exchange coil pipe 11; the first radiating fins 13 are fixedly arranged on the heat exchange coil 11; two micro fans 14, wherein the two micro fans 14 are arranged above the water storage tank 6, and the micro fans 14 are matched with the first radiating fins 13; the three diagonal plates 15 are all fixedly arranged on the inner walls of the two sides of the water storage tank 6; the second heat radiating fins 16 are fixedly arranged on the outer wall of one side, close to the helmet body 1, of the water storage tank 6; two third radiating fins 17, two third radiating fins 17 all fixed mounting be in the water storage tank 6 is kept away from on one side outer wall of helmet body 1.
The top of the oblique flow plate 15 is fixedly provided with a plurality of protrusions 18, the plurality of protrusions 18 are distributed in a linear array, and the oblique flow plate 15 and the protrusions 18 are made of aluminum.
And heat-conducting silicone grease 19 is filled between the second heat radiating fins 16 and the water storage tank 6 and between the third heat radiating fins 17 and the water storage tank 6, and the heat-conducting silicone grease 19 is in contact with the oblique flow plate 15.
The discharge pipe 12 is provided with a check valve 20.
A connecting plate 21 is fixedly mounted on the helmet body 1, and one side of the connecting plate 21, which is close to the first heat dissipation fin 13, is fixedly connected with the micro fan 14.
The heat dissipation cavity 2 is arranged in an S shape.
The top fixed mounting of water storage box 6 has the notes liquid pipe, the top of annotating the liquid pipe is equipped with the apron, the bottom fixed mounting of apron has the sealing plug, the sealing plug with annotate the inner wall of liquid pipe and contact.
The helmet body 1 is fixedly provided with two bearing plates, and one side of the bearing plates, which is far away from the helmet body 1, is fixedly connected with the water storage tank 6.
In the invention:
before the device is normally used, the sealing plug is opened, low-temperature water is injected into the water storage tank 6 through the liquid injection pipe, the horizontal plane cannot be higher than the inclined flow plate 15 at the bottommost part, and then the sealing plug is covered, so that the device can be worn for use;
if a user feels that the head temperature is high in the wearing process, the micro water pump 7 and the micro fan 14 can be started, low-temperature water can be extracted by the micro water pump 7, enters the heat dissipation cavity 2 through the liquid outlet pipe 9 and the liquid inlet pipe 8 in sequence and flows in the S-shaped heat dissipation cavity 2, heat exchange can be formed between the low-temperature water and high temperature in the helmet body 1 in the flowing process, a part of heat is taken away, then water with heat enters the heat exchange coil 11 through the liquid guide pipe 10 and continuously flows, the heat in the flowing water can be directly transferred to the first heat dissipation fins 13, and meanwhile, under the continuous blowing of the micro fan 14, the first heat dissipation fins 13 can dissipate heat in time, the heat conduction effect is greatly improved, then the temperature of the water can be reduced, and then the water enters the water storage tank 6 through the liquid discharge pipe 12, when the helmet body enters the water storage tank 6, the helmet body needs to flow on the three oblique flow plates 15 in sequence, under the action of the protrusions 18 on the three oblique flow plates, the contact area between the water body and the plane can be further increased, the two are aluminum products, under the auxiliary action of the heat-conducting silicone grease 19, the second heat-radiating fins 16 and the third heat-radiating fins 17 can quickly radiate heat under the action of natural wind, so that part of heat in the water body can be further taken away, finally, the water body flows into the bottom of the water storage tank 6 again and is circularly extracted and used again, so that heat radiation and cooling can be continuously performed, in the riding process, the arranged guide plates 5 can enable natural wind to continuously blow the upper part of the helmet body 1, and the heat exchange effect is further improved.
Compared with the related art, the liquid cooling heat dissipation structure for the driving helmet provided by the invention has the following beneficial effects:
the invention provides a liquid cooling heat dissipation structure for a driving helmet, when the heat dissipation and temperature reduction are carried out, a micro water pump 7 and a micro fan 14 are started, low-temperature water enters a heat dissipation cavity 2 to continuously flow, heat exchange is formed between the low-temperature water and high temperature in a helmet body 1 in the flowing process, a part of heat is taken away, then water with heat enters a heat exchange coil 11 to continuously flow, the temperature of the water can be reduced under the continuous blowing of a first heat dissipation fin 13 and the micro fan 14, then the water enters a water storage tank 6 again and flows on three inclined flow plates 15 in sequence, under the auxiliary action of a heat conduction silicone grease 19, a second heat dissipation fin 16 and a third heat dissipation fin 17, a part of heat in the water is further taken away, the heat finally flows into the bottom of the water storage tank 6 and is extracted and recycled again, and through the circulating liquid cooling heat dissipation mode, the temperature of the head of a user can be eliminated in time in the driving process, and then the sweat secretion of the head is reduced, so that the wearing experience of the user is improved, and the natural wind power formed in the riding process can be fully utilized in the whole driving process.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The utility model provides a liquid cooling heat radiation structure for driving helmet which characterized in that includes:
a helmet body;
the heat dissipation cavity is formed in the helmet body;
the two supporting side plates are fixedly arranged on the helmet body;
the arc-shaped covers are fixedly arranged at the tops of the two supporting side plates;
the guide plates are fixedly arranged on the inner wall of the arc-shaped cover and positioned between the two supporting side plates;
the water storage tank is arranged on one side of the helmet body;
the micro water pump is fixedly arranged at the top of the water storage tank;
the liquid inlet pipe is arranged above the water storage tank, one end of the liquid inlet pipe is fixedly connected with a liquid outlet of the miniature water pump, and the other end of the liquid inlet pipe is communicated with the heat dissipation cavity;
the liquid outlet pipe is arranged on one side, away from the helmet body, of the water storage tank, one end of the liquid outlet pipe is fixedly connected with a liquid inlet of the micro water pump, and the other end of the liquid outlet pipe is communicated with the water storage tank;
the liquid guide pipe is fixedly arranged on the helmet body and communicated with the heat dissipation cavity;
the heat exchange coil is fixedly arranged at the top of the water storage tank, and a liquid inlet of the heat exchange coil is fixedly connected with one end of the liquid guide pipe;
the liquid discharge pipe is arranged above the water storage tank, one end of the liquid discharge pipe is fixedly connected with the water storage tank, and the other end of the liquid discharge pipe is fixedly connected with the liquid outlet of the heat exchange coil pipe;
the first radiating fins are fixedly arranged on the heat exchange coil;
the two micro fans are arranged above the water storage tank and are matched with the first radiating fins;
the three oblique flow plates are fixedly arranged on the inner walls of the two sides of the water storage tank;
the second heat radiating fins are fixedly arranged on the outer wall of one side, close to the helmet body, of the water storage tank;
and the two third radiating fins are fixedly arranged on the outer wall of one side of the water storage tank far away from the helmet body.
2. The liquid-cooled heat dissipation structure for a helmet as recited in claim 1, wherein a plurality of protrusions are fixedly installed on the top of said diagonal flow plate, said plurality of protrusions are distributed in a linear array, and said diagonal flow plate and said protrusions are made of aluminum.
3. The liquid-cooled heat dissipation structure for a helmet as recited in claim 1, wherein heat conductive silicone grease is filled between said second heat dissipation fin and said water storage tank and between said third heat dissipation fin and said water storage tank, and said heat conductive silicone grease is in contact with said inclined flow plate.
4. The liquid-cooled heat dissipation structure for a helmet as recited in claim 1, wherein a check valve is disposed on said drain tube.
5. The liquid-cooled heat dissipation structure for a helmet as recited in claim 1, wherein a connection plate is fixedly mounted on said helmet body, and a side of said connection plate near said first heat dissipation fin is fixedly connected to said micro fan.
6. The liquid-cooled heat dissipation structure for a helmet as recited in claim 1, wherein said heat dissipation chamber is disposed in an S-shape.
7. The liquid-cooled heat dissipation structure for a driving helmet as recited in claim 1, wherein a liquid injection pipe is fixedly installed at the top of said water storage tank, a cover plate is installed at the top end of said liquid injection pipe, and a sealing plug is fixedly installed at the bottom of said cover plate, and said sealing plug contacts with the inner wall of said liquid injection pipe.
8. The liquid-cooled heat dissipation structure for a driving helmet as recited in claim 1, wherein two bearing plates are fixedly mounted on said helmet body, and one side of said bearing plates, which is far from said helmet body, is fixedly connected to said water storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011129329.XA CN112716092A (en) | 2020-10-21 | 2020-10-21 | Liquid cooling heat dissipation structure for driving helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011129329.XA CN112716092A (en) | 2020-10-21 | 2020-10-21 | Liquid cooling heat dissipation structure for driving helmet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112716092A true CN112716092A (en) | 2021-04-30 |
Family
ID=75597684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011129329.XA Pending CN112716092A (en) | 2020-10-21 | 2020-10-21 | Liquid cooling heat dissipation structure for driving helmet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112716092A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2341424Y (en) * | 1998-06-22 | 1999-10-06 | 柯世宗 | Helmet with cooling structure |
| KR20090011449A (en) * | 2007-07-26 | 2009-02-02 | 주식회사 얀투 | Cooling system attached safety helmet for motorcycle driver |
| CN107361443A (en) * | 2017-09-03 | 2017-11-21 | 佛山市幻龙科技有限公司 | A kind of water cooling helmet |
| CN208042589U (en) * | 2018-04-04 | 2018-11-02 | 宁夏东义镁业有限公司 | A kind of cooling water circulation cooling device |
| CN208259138U (en) * | 2018-05-23 | 2018-12-21 | 昆明一品阳光节能工程有限公司 | Solar energy water-cooled cap |
| CN208701462U (en) * | 2018-08-06 | 2019-04-05 | 田丰盛 | A kind of road engineering cooling device of bituminous pavement |
-
2020
- 2020-10-21 CN CN202011129329.XA patent/CN112716092A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2341424Y (en) * | 1998-06-22 | 1999-10-06 | 柯世宗 | Helmet with cooling structure |
| KR20090011449A (en) * | 2007-07-26 | 2009-02-02 | 주식회사 얀투 | Cooling system attached safety helmet for motorcycle driver |
| CN107361443A (en) * | 2017-09-03 | 2017-11-21 | 佛山市幻龙科技有限公司 | A kind of water cooling helmet |
| CN208042589U (en) * | 2018-04-04 | 2018-11-02 | 宁夏东义镁业有限公司 | A kind of cooling water circulation cooling device |
| CN208259138U (en) * | 2018-05-23 | 2018-12-21 | 昆明一品阳光节能工程有限公司 | Solar energy water-cooled cap |
| CN208701462U (en) * | 2018-08-06 | 2019-04-05 | 田丰盛 | A kind of road engineering cooling device of bituminous pavement |
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Application publication date: 20210430 |