CN106864214B - Automobile instrument desk cooling device and working method thereof - Google Patents
Automobile instrument desk cooling device and working method thereof Download PDFInfo
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- CN106864214B CN106864214B CN201710226796.6A CN201710226796A CN106864214B CN 106864214 B CN106864214 B CN 106864214B CN 201710226796 A CN201710226796 A CN 201710226796A CN 106864214 B CN106864214 B CN 106864214B
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- instrument desk
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H1/3202—Cooling devices using evaporation, i.e. not including a compressor, e.g. involving fuel or water evaporation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00271—HVAC devices specially adapted for particular vehicle parts or components and being connected to the vehicle HVAC unit
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/88—Optimized components or subsystems, e.g. lighting, actively controlled glasses
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention relates to a cooling device for an automobile instrument desk, which comprises a heat absorption evaporation pad and a steam cooling component, wherein the heat absorption evaporation pad is laid on the surface of the automobile instrument desk, the steam cooling component is arranged at the top of an automobile, the heat absorption evaporation pad comprises a water storage layer, a capillary layer, a water absorption layer and an evaporation layer which are sequentially arranged from bottom to top, the steam cooling component comprises a water return pipe, a cooling air pipe and a solar cell which are sequentially arranged from bottom to top, the evaporation layer is sequentially connected to the cooling air pipe through an air outlet and an air outlet pipe, and a water return port of the water return pipe and a return air port of the cooling air pipe are converged to a confluence port and then are connected to the evaporation layer through a return pipe; the invention also relates to a working method of the automobile instrument desk cooling device. The invention has the advantages of reasonable structural design, environmental protection, safety, low cost, strong practicability and wide application prospect.
Description
Technical Field
The invention relates to a cooling device for an automobile instrument desk and a working method thereof.
Background
Along with the rapid development of the automobile industry, the color of the interior trim of the current automobile is richer, but the color of the upper surface of an automobile instrument desk is always black all the time, so that the potential traffic safety hazard caused by the fact that the sight of a driver is obstructed due to the reflection imaging of a front windshield is mainly avoided. However, in hot summer, especially when the sun shines, the black instrument desk can strongly absorb sunlight and heat, so that the temperature speed in the vehicle is increased, and the vehicle is hot; even if the air conditioner is used, the air conditioner can hardly resist the hot air in the front, and the driving comfort is greatly reduced.
Disclosure of Invention
In view of the defects in the prior art, the technical problem to be solved by the invention is to provide the automobile instrument desk cooling device and the working method thereof, which are reasonable in structural design, efficient and convenient.
In order to solve the technical problems, the technical scheme of the invention is as follows: the utility model provides an automobile instrument platform heat sink, fills up and sets up the vapor cooling module at the vapour car top including laying the endothermic evaporation on the automobile instrument platform mesa, the endothermic evaporation fills up reservoir bed, capillary layer, the layer and the evaporation layer that absorb water that contain from the bottom up order and set up, vapor cooling module contains wet return, cooling pipe and the solar cell that from the bottom up order set up, the evaporation layer is connected to cooling pipe through gas outlet, outlet duct in proper order, the return water mouth of wet return converges to the flow-converging mouth after through the back flow be connected to the evaporation layer with cooling pipe's return water mouth.
Preferably, the capillary layer comprises a plurality of capillaries for absorbing water in the water storage layer to the water absorbing layer, and the plurality of capillaries are arranged between the water storage layer and the water absorbing layer at intervals.
Preferably, the water absorption layer is made of hydrophilic dark water absorption cloth.
Preferably, the evaporation layer is made of a transparent plastic thick film, and the transparent plastic thick film is arranged in a wave shape.
Preferably, the air inlet and the air return port of the cooling air pipe are both provided with exhaust fans, and the exhaust fans are powered by solar cells.
Preferably, the cooling air pipe is arranged in a wavy and spiral mode, a water outlet is formed in each wave trough of the cooling air pipe, and the water outlets are connected to the water return pipe through water outlet pipes.
Preferably, the water vapour cooling module is mounted on the roof of the vehicle via brackets.
Preferably, a water injection port is further arranged on the water storage layer.
A working method of a cooling device for an automobile instrument desk comprises the following steps: the capillary layer attracts the water in the water storage layer to the water absorption layer, when sunlight irradiates the black water absorption layer through the front glass, the temperature rises, the water on the water absorption layer is evaporated into vapor and gathered in the evaporation layer, the vapor in the evaporation layer sequentially enters the cooling air pipe through the air outlet and the air outlet pipe, water drops formed by condensation of the vapor in the cooling air pipe enter the water return pipe, and residual gas in the cooling air pipe and the water in the water return pipe enter the heat absorption evaporation pad through the return pipe for recycling.
Compared with the prior art, the invention has the following beneficial effects: the automobile instrument desk is simple and reasonable in structural design, heat irradiated on the surface of the automobile instrument desk in sunlight penetrating through the front windshield is continuously absorbed by the heat absorption evaporation pad, the absorbed heat is transferred to the outside of the automobile to be released through the water vapor cooling assembly, and cooled water vapor or water flows back to the heat absorption evaporation pad for recycling, so that the driving comfort is improved, the energy consumption of an air conditioner is greatly reduced, and the automobile instrument desk is green, safe, environment-friendly, low in cost, high in practicability and wide in application prospect.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a schematic view of the internal structure of an endothermic evaporation pad according to an embodiment of the present invention.
FIG. 2 is a schematic view of the structure of the heat absorption evaporation pad of the embodiment of the present invention.
FIG. 3 is a schematic diagram of a water vapor cooling module according to an embodiment of the present invention.
In the figure: 1-heat absorption evaporation pad, 101-water storage layer, 102-capillary layer, 103-water absorption layer, 104-evaporation layer, 2-steam cooling component, 201-water return pipe, 202-cooling air pipe, 203-solar cell, 204-exhaust fan, 3-air outlet pipe, 4-return pipe, 5-water outlet pipe, 6-bracket and 7-water injection pipe.
Detailed Description
In order to make the aforementioned and other features and advantages of the invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1 to 3, an automobile instrument desk cooling device includes an endothermic evaporation pad 1 laid on an automobile instrument desk surface and a vapor cooling component 2 arranged on the top of an automobile, the endothermic evaporation pad 1 includes a water storage layer 101, a capillary layer 102, a water absorption layer 103 and an evaporation layer 104 which are sequentially arranged from bottom to top, the vapor cooling component 2 includes a water return pipe 201, a cooling air pipe 202 and a solar cell 203 which are sequentially arranged from bottom to top, the evaporation layer 104 is connected to the cooling air pipe 202 through an air outlet and an air outlet pipe 3 in sequence, and a water return port of the water return pipe 201 and a air return port of the cooling air pipe 202 converge to a flow converging port and then are connected to the evaporation layer 104 through a return pipe 4; the cooling air pipe 202 is made of a metal material, and water vapor is easily condensed into water drops when encountering the cooling air pipe 202 made of the metal material, and certainly, a cold water pipe connected with refrigeration equipment can be arranged beside the cooling air pipe 202, and the cold water pipe and the cooling air pipe 202 are arranged in a crossed manner, but not limited thereto.
In the embodiment of the present invention, the capillary layer 102 includes a plurality of capillaries that draw the water in the water storage layer 101 to the water absorption layer 103 by using capillary phenomenon, and a plurality of capillaries are arranged between the water storage layer 101 and the water absorption layer 103 at intervals.
In the embodiment of the present invention, the water-absorbing layer 103 is made of a dark hydrophilic water-absorbing cloth.
In the embodiment of the present invention, the evaporation layer 104 is made of a transparent plastic thick film, the transparent plastic thick film is arranged in a wavy shape to accelerate the circulation convection of water vapor, and a space for the circulation convection of water vapor is provided between the water absorption layer 103 and the evaporation layer 104; the water storage layer 101, the capillary layer 102, the water absorbing layer 103 and the evaporation layer 104 are detachably connected, and preferably, the water absorbing layer 103 can be fixed inside the evaporation layer 104 through a button.
In the embodiment of the present invention, the air inlet and the air return port of the cooling air pipe 202 are both provided with an exhaust fan 204 for accelerating the circulation convection and suction of water vapor, the exhaust fan 204 is powered by the solar cell 203, and the exhaust fan 204 and the solar cell 203 are both electrically connected to the control module.
In the embodiment of the present invention, the cooling air pipe 202 is spirally arranged in a wavy shape, and each trough of the cooling air pipe 202 is provided with a water outlet, and the water outlet is connected to the water return pipe 201 through a water outlet pipe 5.
In the embodiment of the present invention, the water vapor cooling component 2 is erected on the top of the automobile through the bracket 6, and the solar cell 203 is in a plate-like structure and fixed above the bracket 6, so as to supply power to the electric fan, and to prevent the water return pipe 201, the cooling air pipe 202, and the exhaust fan 204 from being directly irradiated by burning sun, so as to achieve the purpose of refrigeration.
In the embodiment of the invention, the water storage layer 101 is also connected with a water injection pipe 7 through a water injection port, so that water can be injected into the water storage layer 101 from the outside.
In an embodiment of the present invention, a working method of an automobile instrument desk cooling device includes any one of the above automobile instrument desk cooling devices, including the following steps: the capillary tube layer 102 absorbs water in the water storage layer 101 to the water absorption layer 103, when sunlight irradiates through the front glass to irradiate the black water absorption layer in summer, the temperature rises, the water on the water absorption layer 103 is evaporated into water vapor and gathered in the evaporation layer 104, the water vapor in the evaporation layer 104 sequentially enters the cooling air tube 202 through the air outlet and the air outlet tube 3, water drops formed by condensation of the water vapor in the cooling air tube 202 enter the water return tube 201, and residual air in the cooling air tube 202 and the water in the water return tube 201 enter the heat absorption evaporation pad through the return tube 4 for recycling.
The present invention is not limited to the above-mentioned preferred embodiments, and various other cooling devices for automobile instrument desk and working methods thereof can be obtained by anyone who can use the present invention. All equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (8)
1. A working method of a cooling device for an automobile instrument desk is characterized by comprising the following steps: the automobile instrument desk cooling device comprises an endothermic evaporation pad paved on an automobile instrument desk surface and a steam cooling component arranged at the top of an automobile, wherein the endothermic evaporation pad comprises a water storage layer, a capillary layer, a water absorption layer and an evaporation layer which are sequentially arranged from bottom to top;
the working method of the automobile instrument desk cooling device comprises the following steps: the capillary layer attracts the intraformational water of water storage to the layer that absorbs water, shines when the black layer that absorbs water of glass shines through the front fender when sunshine shines, and the temperature rises, and the water evaporation on the layer that absorbs water is vapor and gathers in the evaporation zone, and under the effect of air exhauster, the intraformational vapor of evaporation gets into the cooling gas pipe through gas outlet, outlet duct in proper order, and the drop of water that vapor condenses in the cooling gas pipe formation gets into the wet return, and the residual gas in the cooling gas pipe gets into the evaporation zone recycle with the water of wet return through the back flow together.
2. The operating method of the automobile instrument desk cooling device according to claim 1, characterized in that: the capillary layer comprises a plurality of capillaries for absorbing water in the water storage layer to the water absorption layer, and the capillaries are erected between the water storage layer and the water absorption layer at intervals.
3. The operating method of the automobile instrument desk cooling device according to claim 1, characterized in that: the water absorption layer is made of hydrophilic dark water absorption cloth.
4. The operating method of the automobile instrument desk cooling device according to claim 1, characterized in that: the evaporation layer is made of a transparent plastic thick film, and the transparent plastic thick film is arranged in a wavy mode.
5. The operating method of the instrument desk cooling device of the automobile according to claim 1, characterized in that: and the air inlet and the air return port of the cooling air pipe are both provided with exhaust fans, and the exhaust fans are powered by solar cells.
6. The operating method of the automobile instrument desk cooling device according to claim 1, characterized in that: the cooling air pipe is in a wavy spiral shape and is provided with a water outlet at each wave trough, and the water outlets are connected to a water return pipe through water outlet pipes.
7. The operating method of the automobile instrument desk cooling device according to claim 1, characterized in that: the water vapor cooling assembly is erected on the top of the automobile through a bracket.
8. The operating method of the instrument desk cooling device of the automobile according to claim 1, characterized in that: and a water injection port is also arranged on the water storage layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710226796.6A CN106864214B (en) | 2017-04-10 | 2017-04-10 | Automobile instrument desk cooling device and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710226796.6A CN106864214B (en) | 2017-04-10 | 2017-04-10 | Automobile instrument desk cooling device and working method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN106864214A CN106864214A (en) | 2017-06-20 |
| CN106864214B true CN106864214B (en) | 2023-03-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710226796.6A Active CN106864214B (en) | 2017-04-10 | 2017-04-10 | Automobile instrument desk cooling device and working method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341422A (en) * | 2019-06-25 | 2019-10-18 | 河南理工大学 | A kind of pre- cooling system of air conditioning for automobiles air inlet |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2724345B1 (en) * | 1994-09-09 | 1996-11-15 | Lallement Michel | COOLING OR AIR CONDITIONING DEVICE FOR MOTOR VEHICLES |
| JP4212636B1 (en) * | 2007-12-21 | 2009-01-21 | 光正 武田 | Interior materials for vehicles |
| US9829207B2 (en) * | 2009-01-18 | 2017-11-28 | Lux Et Libertas B.V. | Cooling device |
| JP2011116180A (en) * | 2009-12-01 | 2011-06-16 | Gakushi Miyagawa | Dashboard mat |
| JP5720983B2 (en) * | 2010-11-10 | 2015-05-20 | いすゞ自動車株式会社 | Dashboard cooling system |
| CN103171441B (en) * | 2013-03-29 | 2015-12-09 | 泉州宏讯电子有限公司 | Automobile-used cooling instrument desk |
| CN103144581B (en) * | 2013-03-29 | 2015-07-08 | 苏州市丹纺纺织研发有限公司 | Cooling structure for vehicle |
| CN104228526A (en) * | 2014-09-23 | 2014-12-24 | 上海理工大学 | Cooling device for vehicle |
| CN104875580A (en) * | 2015-06-17 | 2015-09-02 | 卢晓露 | Bus-based heat collecting and refrigerating device |
| CN206664214U (en) * | 2017-04-10 | 2017-11-24 | 福建农林大学 | Auto Instrument desk heat sink |
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- 2017-04-10 CN CN201710226796.6A patent/CN106864214B/en active Active
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