CN210581175U - Cool cap capable of quickly cooling and recovering and refrigerator thereof - Google Patents
Cool cap capable of quickly cooling and recovering and refrigerator thereof Download PDFInfo
- Publication number
- CN210581175U CN210581175U CN201921609186.5U CN201921609186U CN210581175U CN 210581175 U CN210581175 U CN 210581175U CN 201921609186 U CN201921609186 U CN 201921609186U CN 210581175 U CN210581175 U CN 210581175U
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- layer
- cap
- rubber tube
- cap body
- cooling
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- 238000001816 cooling Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 69
- 238000004146 energy storage Methods 0.000 claims abstract description 22
- 239000011232 storage material Substances 0.000 claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- 238000005057 refrigeration Methods 0.000 claims abstract description 15
- 239000003507 refrigerant Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000010409 thin film Substances 0.000 claims description 4
- 230000007704 transition Effects 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 10
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000007774 longterm Effects 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 8
- 210000003128 head Anatomy 0.000 description 7
- 239000000498 cooling water Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 210000004243 sweat Anatomy 0.000 description 4
- 101100450138 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) hat-2 gene Proteins 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000036760 body temperature Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 206010019345 Heat stroke Diseases 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 241000257303 Hymenoptera Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010033557 Palpitations Diseases 0.000 description 1
- 208000007180 Sunstroke Diseases 0.000 description 1
- 206010057040 Temperature intolerance Diseases 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012782 phase change material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 210000003934 vacuole Anatomy 0.000 description 1
Images
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
本实用新型提供一种可快速降温复原的凉帽及其制冷机，该凉帽的帽体内壁与托带之间安装有制冷层，所述制冷层与所述帽体内壁之间形成通气层，所述通气层与所述制冷层之间形成空腔层，所述空腔层对应帽体顶部位置接有顶部胶管,所述空腔层对应帽体右下侧位置接有底部胶管，该制冷机用于给凉帽提供冷水。本实用新型通过通风散热、相变蓄能材料吸热维持帽内舒适，且通过水冷冷却系统可快速降温复原制冷层的相变蓄能材料，提供长久舒适的头部热环境。
The utility model provides a cooling cap that can be quickly cooled and recovered and a refrigerator thereof. A cooling layer is installed between the inner wall of the cap and the support belt of the cooling cap, and a ventilation layer is formed between the cooling layer and the inner wall of the cap, so A cavity layer is formed between the ventilation layer and the refrigeration layer, the cavity layer is connected with a top rubber tube corresponding to the top of the cap body, and the cavity layer is connected with a bottom rubber tube corresponding to the lower right side of the cap body. Used to provide cold water to the cool hat. The utility model maintains comfort in the cap through ventilation and heat absorption, and the phase change energy storage material absorbs heat, and the water cooling system can quickly cool down and restore the phase change energy storage material of the refrigeration layer, thereby providing a long-term comfortable head heat environment.
Description
Technical Field
The utility model relates to a safety helmet, in particular to a cooling hat capable of being rapidly cooled and restored and a refrigerator thereof.
Background
In recent years, the greenhouse effect is obvious, the outdoor temperature is continuously increased in summer, when people work at high temperature outdoors, because the difference between the environmental temperature and the human body temperature is almost equal to or even higher than the human body temperature, the normal heat exchange of the human body is inhibited, the heat in the human body can not be dissipated in time, serious physical burden can be brought to people, the sweat secretion of the human body can be increased when people shine on the head of the human body in burning sun, the work of the brain is influenced, even if the traditional sun visor is worn, the problem of high temperature intolerance can not be solved, the sweat on the head can not be evaporated in time after the traditional sun visor is worn for a long time, the wearer feels stuffy, palpitation and dizziness, the working efficiency is influenced, and the sunstroke can be even caused, and the.
Some cooling caps with fans or ice bags or phase change energy storage materials are also available in the market at present, so that certain heat dissipation effect can be achieved, but the cooling caps are difficult to be widely applied due to the defects of inconvenience in use, easiness in damage, large weight, troublesome replacement steps of the phase change energy storage materials, long cooling and restoring time and the like. Therefore, the cool hat which can be quickly cooled and restored is developed, and has wide application prospect.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem that the phase change energy storage material of the existing cooling cap is recycled and inconvenient to take out, the utility model provides a cooling cap and a refrigerator which have simple structure, convenient use, low cost, good head cooling effect and can be quickly cooled and restored without taking out the phase change energy storage material.
In order to realize the above-mentioned purpose, the utility model provides a pair of but cool cap that rapid cooling recovers, including the cap body, brim of a hat, hold in the palm the area, scribble the sun-proof coating of one deck on the external wall of cap, internal wall of cap with hold in the palm and install the refrigeration layer between the area, the refrigeration layer with form the layer of ventilating between the internal wall of cap, ventilate the layer with vacuole formation layer between the refrigeration layer, wherein, the intussuseption of refrigeration is filled with phase transition energy storage material, the cavity layer corresponds cap body top position and has connect the top rubber tube there is the top cell cap body top, the top rubber tube stretches out the layer of ventilating and collects in the top cell, the cavity layer corresponds the right side downside position of cap body and has connect the bottom rubber tube there is the side cell cap body right side downside, the bottom rubber tube stretches out the.
In the foregoing, the layer of ventilating is close to brim of a hat below is provided with the air intake, the layer of ventilating is kept away from brim of a hat department is provided with the air outlet, air outlet department is provided with the ventilation fan, the ventilation fan with install hold electric box electric connection on the cap body, there are battery and control circuit board in the electric box, hold the battery in the electric box by the solar energy thin film battery at cap body top charges.
In the foregoing, the air intake department installs the filter screen.
In the above, slide rails are respectively installed on the cap body close to the two sides of the air inlet, and slide blocks are arranged on the inner sides of the slide rails and connected with goggles.
In the above, an insect-proof net is installed outside the ventilating fan.
In the foregoing, the top small chamber and the side small chamber are both provided with small opening and closing doors, and the small opening and closing doors are provided with buckles for fastening.
The utility model provides a pair of refrigerator for provide cold water for this summer hat, the compressor refrigerant export in this refrigerator returns compressor refrigerant import through condenser, capillary, the evaporimeter that has the fan and forms the refrigeration return circuit, wherein the evaporimeter is installed in the cold water storage cistern, the water pump export in the cold water storage cistern has connect the water supply rubber tube, the water supply rubber tube connect many can with the water supply branch pipe of top rubber tube switch-on, the return water mouth of cold water storage cistern has connect the return water rubber tube, the return water rubber tube connect many can with the return water branch pipe of bottom rubber tube switch-on, the water supply branch pipe with install the quick-connection valve on the return water branch pipe respectively.
When the cooling cap is used, after the phase change energy storage material on the refrigerating layer of the cooling cap completely absorbs heat and melts, the two small door switches of the ventilating layer are opened, the rubber pipe extending out from the top of the cavity layer and the lower right side is pulled out and is connected with the extension rubber pipe through the quick connection straight-through way, the extension rubber pipe is respectively connected to the water supply and return quick connection valves of the cold water tank, the cold water loop is communicated, the water pump is started, cooling water flows circularly, and the phase change energy storage material can be quickly cooled and recovered.
Compared with the prior art, the utility model discloses the further improvement does: adopt the refrigerator to make cold water and carry out rapid cooling to the cooling hat phase transition energy storage material and recover, realize the quick cycle of cooling hat and use, avoid the phase transition energy storage material to take out the refrigerated inconvenience, device simple structure, convenient to use, with low costs moreover, the head cooling effect is better, long service life, the cooling recovery time is fast, the utilization efficiency is high.
Drawings
Fig. 1 is a schematic view of the overall structure of a cooling hat with quick cooling and recovery functions of the present invention.
Fig. 2 is a front view of the top chamber of the cooling hat of the present invention.
Fig. 3 is a top view of the small chamber at the top of the summer hat of the present invention.
Fig. 4 is a front view of the side cells of the summer hat of the present invention.
Fig. 5 is a top view of the small chamber at the side of the summer hat of the present invention.
Fig. 6 is a schematic view of the overall structure of the refrigerator of the present invention.
In fig. 1 to 6: 1-cap body, 2-cap brim, 3-air inlet, 4-filter screen, 5-slide rail, 6-slide block, 7-goggles, 8-solar thin film battery, 9-sun-proof coating, 10-ventilation layer, 11-cavity layer, 12-refrigeration layer, 13-electricity storage box, 14-supporting belt, 15-ventilation fan, 16-air outlet, 17-insect-proof net, 18-side chamber, 19-top chamber, 20-switch chamber, 21-buckle, 22-top rubber tube, 23-bottom rubber tube, 24-quick-connect valve, 25-backwater rubber tube, 26-evaporator, 27-compressor, 28-condenser, 29-fan, 30-capillary tube, 31-cold water tank, 32-water pump, 33-water supply rubber tube.
Detailed Description
In order to make the technical means, creation features, achievement efficacy and purpose of the present invention clearer, the following will further explain the embodiments of the present invention in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the utility model provides a but summer hat that rapid cooling restores, brim of a hat 2, the support area 14 of the cap body 1, cap body 1 front end scribble the sun-proof coating 9 of one deck on the cap body 1 outer wall, sun-proof outer shell 9 is the plastics of low absorption rate high reflectivity to reduce the heat transfer between safety helmet and solar radiation.
A refrigerating layer 12 is arranged between the inner wall of the cap body 1 and the supporting belt 1, a phase-change energy storage material is filled in the refrigerating layer 12, the phase-change energy storage material is packaged by a plurality of flexible sealing bags, the flexible sealing bags are aluminum foil bags and are uniformly distributed in the refrigerating layer 12, the phase-change temperature of the phase-change energy storage material is 27-32 ℃, when the temperature in the cooling cap reaches or is higher than the phase-change temperature, the phase-change material starts to absorb heat and melt, and the comfortable temperature of a human body in the cooling cap is maintained. The effective refrigerating time of each phase change is 3-4 hours in a high-temperature environment, and the service life is long. The supporting belt 14 is made of a strip sweat absorbing material and can absorb sweat secreted by the head of a wearer, and a gap is reserved between the supporting belt 14 and the refrigerating layer 12 to prevent the head of a human body from being discomfortable due to direct contact with the phase change energy storage material.
Form between the refrigeration layer 12 and the 1 inner wall of the cap body and ventilate layer 10, ventilate layer 10 and be close to brim of a hat 2 below and be provided with air intake 3, and filter screen 4 is installed in air intake 3 department, ventilates layer 10 and keeps away from brim of a hat 2 department and be provided with air outlet 16, and air outlet 16 department is provided with ventilation fan 15 for cool cap inside thermal giving off. The insect-proof net 17 is arranged outside the ventilation fan 15, so that small animals such as insects and ants are prevented from entering the ventilation layer, and the sanitation of the ventilation layer is guaranteed. The ventilation fan 15 is electrically connected with the electricity storage box 13 installed on the cap body, a storage battery and a control circuit board are arranged in the electricity storage box 13, the storage battery in the electricity storage box 13 is charged by the solar thin film battery 8 on the top of the cap body 1, and the ventilation fan 15 is powered by solar energy, so that energy is saved. Slide rails 5 are respectively installed on two sides of the position, close to the air inlet 3, on the cap body 1, slide blocks 6 are arranged on the inner sides of the slide rails 5, the slide blocks 6 are connected with goggles 7, eyes of a wearer can be protected, and foreign matters such as dust, sand blown by the wind can be prevented from entering the eyes.
A cavity layer 11 is formed between the ventilation layer 10 and the refrigeration layer 12, and the cavity layer 11 is made of aluminum materials, so that the heat conduction performance is good, the cost is low, and the weight is light. The cavity layer 11 corresponds the cap body 1 top position and has connect top rubber tube 22, has top cell 19 at the cap body 1 top, and top rubber tube 22 stretches out the breather layer 10 and collects in top cell 19, and cavity layer 11 corresponds the cap body 1 downside position on the right side and has connect bottom rubber tube 23, has side cell 18 at the cap body 1 downside on the right side, and bottom rubber tube 23 stretches out the breather layer 10 and collects in side cell 18. The top chamber 19 and the side chamber 18 are both provided with a small opening and closing door 20, the small opening and closing door 20 is provided with a buckle 21 for fastening, and the small opening and closing door 20 can be fixed on the cap body 1 through the buckle 21.
As shown in fig. 6, the utility model provides a refrigerator for supplying cold water to the cooling hat, the refrigerant outlet of the compressor 27 in the refrigerator is returned to the refrigerant inlet of the compressor 27 through the condenser 28 with the fan 29, the capillary tube 30 and the evaporator 26 to form a refrigerating circuit, the evaporator 26 is installed in the cold water tank 31, the shell of the cold water tank 31 is made of heat insulation materials or is wrapped by the heat insulation materials in a sealing mode, the outlet of a water pump 32 in the cold water tank 31 is connected with a water supply rubber pipe 33, a plurality of water supply branch pipes which can be communicated with the top rubber pipe 22 are connected to the water supply rubber pipe 33, the water return opening of the cold water tank 31 is connected with a water return rubber pipe 25, a plurality of water return branch pipes which can be communicated with the bottom rubber pipe 23 are connected to the water return rubber pipe 25, the water supply branch pipes and the water return branch pipes are respectively provided with quick connection valves 24, the number of the water. In order to prevent condensation water from being generated in the cooling process, the temperature of the cooling water is kept above the atmospheric dew point temperature, and is preferably 17-20 ℃.
The water supply rubber pipe 33, the water return rubber pipe 25, the water supply branch pipe and the water return branch pipe are connected with the water supply rubber pipe 33, the water return rubber pipe 25 and the cold water tank 31 through quick-connection straight-through or quick-connection tee joints, so that the rubber pipes can be connected quickly and conveniently.
The specific working process is as follows:
the refrigerator and the cold water tank are placed on an engineering truck or in a place with power supply, after the cooling hat starts to work, the refrigerator starts to operate, and the temperature in the cold water tank is kept at 17-20 ℃. The internal environment temperature of the cool cap rises along with the increase of heat emitted by the head of a wearer, and when the temperature reaches or is higher than the phase-change temperature of the phase-change energy storage material in the refrigerating layer 12, the phase-change energy storage material starts to absorb heat and melt, so that the internal temperature of the safety cap is kept unchanged, and the time for the phase-change energy storage material to start absorbing heat and melting can last is 3-4 hours. When the phase-change energy storage material is basically completely melted, opening the small opening and closing doors 20 of the side small chamber 18 and the top small chamber 19, pulling out the top rubber tube 22 and the bottom rubber tube 23, respectively connecting the top rubber tube 22 and the bottom rubber tube 23 to the water supply branch tube and the water return branch tube with the quick connection valve 24 to form a cold water loop, starting the water pump 32 in the cold water tank 31 of the dynamic refrigerator to enable cooling water to circularly flow, and introducing cooling water at 17-20 ℃ to cool the phase-change energy storage material of the refrigerating layer 12, so that the phase-change energy storage material can be quickly cooled and restored without manually taking out the phase-change; the sun-proof coating 9 on the surface of the helmet body 1 reflects most of the heat of solar radiation back to the external environment, so that the heat transfer between the helmet body 1 and the solar radiation is reduced, and the temperature rise of the safety helmet is reduced; part of solar radiation is absorbed by the outer layer of the safety helmet and is transmitted into the ventilation layer 10 in the safety helmet, the temperature in the ventilation layer 10 rises, the ventilation fan 15 blows hot air out of the air outlet 16, natural wind with lower external temperature is sucked into the ventilation layer 10 from the air inlet 3 and is blown out through the insect-proof net 17, and the heat dissipation in the safety helmet is accelerated; the ventilation fan 15 is electrically connected with the storage box 13, and the solar film 8 arranged on the periphery of the storage box 13 converts light energy into electric energy to be stored in the storage battery in the storage box 13 after receiving sunlight, so as to supply power to the ventilation fan 15.
The present invention is not limited to the above embodiments, and the embodiments and the description only describe the main features and advantages of the present invention, and any person can obtain other forms of products under the teaching of the present invention, but whatever the shape or structure of the product is changed, all the same or similar technical solutions as the present invention are within the protection scope.
Claims (7)
1. The utility model provides a but summer hat that rapid cooling recovers, includes the cap body, brim of a hat, holds in the palm the area, the sun-proof coating of one deck has been scribbled on the external wall of cap, a serial communication port, internal wall of cap with install the refrigeration layer between the area of holding in the palm, the refrigeration layer with form the layer of ventilating between the internal wall of cap, ventilate the layer with form the cavity layer between the refrigeration layer, wherein, the intussuseption of refrigeration intussuseption is filled with phase transition energy storage material, the cavity layer corresponds cap body top position and has connect the top rubber tube there is the top cell cap body top, the top rubber tube stretches out the layer of ventilating and collects in the top cell, the cavity layer corresponds cap body right side downside position and has connect the bottom rubber tube there is the side cell cap body right side downside, the bottom rubber tube.
2. The cool cap capable of being rapidly cooled and restored according to claim 1, wherein an air inlet is formed below the ventilation layer close to the brim, an air outlet is formed at the position of the ventilation layer far away from the brim, an air ventilating fan is arranged at the position of the air outlet, the air ventilating fan is electrically connected with a power storage box installed on the cap body, a storage battery and a control circuit board are arranged in the power storage box, and the storage battery in the power storage box is charged by a solar thin film battery at the top of the cap body.
3. The cool cap capable of being rapidly cooled and restored according to claim 2, wherein a filter screen is installed at the air inlet.
4. The cool cap according to claim 2, wherein the cap body is provided with slide rails on both sides near the air inlet, and the slide rails are provided with slide blocks inside, and the slide blocks are connected with goggles.
5. The cool cap capable of being rapidly cooled and restored according to claim 2, wherein an insect-proof net is installed outside the ventilating fan.
6. The cooling cap capable of being rapidly cooled and restored as claimed in claim 1, wherein the top chamber and the side chambers are both provided with small opening and closing doors, and the small opening and closing doors are provided with buckles for fastening.
7. A refrigerator for providing cold water for the cooling hat which can be quickly cooled and restored as claimed in any one of claims 1 to 6, wherein the outlet of the compressor refrigerant in the refrigerator is returned to the inlet of the compressor refrigerant through a condenser, a capillary tube and an evaporator with a fan to form a refrigeration loop, wherein the evaporator is installed in a cold water tank, the outlet of a water pump in the cold water tank is connected with a water supply rubber tube, the water supply rubber tube is connected with a plurality of water supply branch pipes which can be communicated with the top rubber tube, the water return port of the cold water tank is connected with a water return rubber tube, the water return rubber tube is connected with a plurality of water return branch pipes which can be communicated with the bottom rubber tube, and the water supply branch pipes and the water return branch pipes are respectively provided with quick-connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921609186.5U CN210581175U (en) | 2019-09-26 | 2019-09-26 | Cool cap capable of quickly cooling and recovering and refrigerator thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921609186.5U CN210581175U (en) | 2019-09-26 | 2019-09-26 | Cool cap capable of quickly cooling and recovering and refrigerator thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210581175U true CN210581175U (en) | 2020-05-22 |
Family
ID=70683598
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921609186.5U Expired - Fee Related CN210581175U (en) | 2019-09-26 | 2019-09-26 | Cool cap capable of quickly cooling and recovering and refrigerator thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210581175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693329A (en) * | 2021-10-13 | 2021-11-26 | 浙江祥生建设工程有限公司 | Cooling safety helmet |
-
2019
- 2019-09-26 CN CN201921609186.5U patent/CN210581175U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113693329A (en) * | 2021-10-13 | 2021-11-26 | 浙江祥生建设工程有限公司 | Cooling safety helmet |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 Termination date: 20210926 |
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| CF01 | Termination of patent right due to non-payment of annual fee |