TW201418063A - Vehicle having solar ventilation temperature control system - Google Patents

Abstract

A vehicle having a solar ventilation temperature control system, comprising a vehicle body defining an interior space, an intake unit disposed in the vehicle body, an exhaust unit disposed in the vehicle body, and a solar energy converting unit for driving the intake unit and the exhaust unit. The intake unit and the exhaust unit are used to forcibly suck in the external air, while exhausting the high temperature air inside the vehicle body, thereby effectively providing circulation airflow to strengthen air convection and enhance heat dissipation effect. Besides, disposing the intake unit and the exhaust unit in the vehicle body not only results in high stability without the necessity of disassembly, but also imposes fewer restrictions on use to make it more convenient. The intake unit comprises an intake duct provided in the vehicle body so as to communicate the interior space with the outside, and an intake fan disposed in the vehicle body to correspond to the intake duct so as to suck the external air into the interior space. The exhaust unit includes an exhaust duct disposed in the vehicle body to communicate the interior space with the outside, and an exhaust fan disposed in the vehicle body to correspond to the exhaust duct so as to exhaust air of interior space to the outside.

Description

Car with solar ventilation temperature control system

The invention relates to an automobile, in particular to a vehicle having a solar ventilation temperature control system.

With the increase in income, cars have become an indispensable means of transportation for every household. However, due to the lack of existing indoor parking space, most cars often need to be parked outdoors and exposed to sunlight, and the almost closed design causes the interior temperature to gradually increase with the increase of sunshine time. This makes the driver and passengers feel very hot and uncomfortable when they first enter the car. At the same time, as the temperature increases, it is easy to cause aging and damage of the components inside the car, and some components are more likely due to high temperature. Produces toxic substances that inhale the driver and passengers.

In order to improve the above shortcomings, the relevant industry has developed a new patent of the Republic of China Announcement No. M427297 "Solar Radiator for Automobiles" as shown in Figure 1. The main improvement is that the solar radiator 1 is directly assembled into the glass window 100 of the automobile. On the top edge of the car, the heat inside the car is discharged outward.

However, the single solar radiator 1 can only discharge the hot air inside the vehicle and cannot introduce the outside air, so the heat dissipation effect is very limited. Furthermore, the solar heat sink 1 is additionally mounted on the top edge of the glazing 100, so the stability is poor. Therefore, the vehicle must be removed or the glazing 100 should be closed when the vehicle is running to avoid the solar heat sink 1 being In the case of lack of clamping force, it is damaged by the action of the wind, and it is more inconvenient to use.

Therefore, the object of the present invention is to provide a vehicle with a solar ventilation temperature control system which can enhance the air convection effect and is convenient to use.

Therefore, the automobile with the solar ventilation temperature control system of the present invention comprises a vehicle body defining an internal space, an air intake unit disposed on the vehicle body, an exhaust unit disposed on the vehicle body, and an exhaust unit Solar energy is converted into electrical energy to drive the solar energy conversion unit of the air intake unit and the exhaust unit.

The air intake unit includes an air intake duct disposed in the vehicle body to communicate the inner space with the outside, and an air intake fan disposed in the vehicle body corresponding to the air intake duct to draw outside air into the inner space.

The exhaust unit includes an exhaust duct disposed in the vehicle body to communicate the internal space with the outside, and an exhaust fan disposed in the vehicle body corresponding to the exhaust duct to discharge the gas in the internal space to the outside. .

The solar energy conversion unit includes a solar panel disposed on the vehicle body to convert solar energy into electrical energy to drive the intake fan and the exhaust fan.

The utility model has the beneficial effects of: forcibly sucking external air into the vehicle body by using the air intake unit and the exhaust unit, and discharging high temperature gas in the vehicle body, thereby effectively providing circulating airflow to enhance air convection and improve ventilation and heat dissipation effect, and The air intake unit and the exhaust unit are disposed in the vehicle body, and the utility model has the advantages of high stability and no need to be disassembled, and the use restriction is small and convenient.

The foregoing and other technical contents, features, and advantages of the present invention will be described in the following detailed description of the preferred embodiments of the accompanying drawings. Clear presentation.

Before the present invention is described in detail, it is noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to FIG. 2, a first preferred embodiment of the present invention having a solar ventilation temperature control system includes a vehicle body 2 defining an interior space 23, an air intake unit 3 disposed on the vehicle body 2, and a The exhaust unit 4 of the vehicle body 2, and a solar energy conversion unit 5 capable of converting solar energy into electric energy to drive the air intake unit 3 and the exhaust unit 4.

The vehicle body 2 includes a body 21 and a plurality of doors 22 pivoted on opposite sides of the body 21, the body 21 and the door 22 defining the interior space 23.

Referring to Figures 3 and 4, the body 21 is formed with perforations 211 that are spaced apart from each other and communicate with the interior space 23, and two pressure relief ports 212 that communicate with the outside to relieve the pressure of the interior space 23.

In the preferred embodiment, the through hole 211 is a sound hole of the speaker located behind the rear seat. Since the through hole 211 and the pressure relief port 212 are both original designs of the automobile, the trouble of additional processing can be reduced. Of course, in practical applications, the perforations 211 may also be formed elsewhere, and still have the same effect.

The air intake unit 3 includes an intake fan 31 disposed in the through hole 211 on the left side of FIG. 4, an intake duct 32 connected to the intake fan 31, and an air intake fan 31 disposed in the inner space. Intake filter 33 in 23. The intake duct 32 has an intake connection end 321 connected to the intake fan 31, and a remote from the intake connection end 321 and toward the left side of FIG. The intake end 322 of the pressure relief port 212. In the preferred embodiment, the air inlet filter member 33 is a filter screen for filtering gas. In practical applications, the air inlet filter member 33 can also be an electrostatic felt capable of generating static electricity, and can still be purified. The effect of the air.

The exhaust unit 4 includes an exhaust fan 41 disposed in the right side opening 211 of FIG. 4, an exhaust duct 42 connected to the exhaust fan 41, and an exhaust fan 41 disposed in the internal space 23 The exhaust filter 43 in the middle. The exhaust duct 42 has an exhaust connecting end 421 connected to the exhaust fan 41, and an exhaust end 422 remote from the exhaust connecting end 421 and facing the pressure relief port 212 on the right side in FIG. In the preferred embodiment, the exhaust filter element 43 is a filter screen for filtering gas. In practical applications, the exhaust filter element 43 can also be an electrostatic felt capable of generating static electricity, and can still be purified. The effect of the air.

The solar energy conversion unit 5 includes a solar panel 51 disposed on the vehicle body 21 to convert solar energy into electrical energy, and electrically connected to the solar panel 51 and capable of sensing the temperature of the internal space 23 to control the intake fan 31. And a temperature control switch 52 for opening and closing the exhaust fan 41.

When the vehicle is not started, and the temperature in the internal space 23 is greater than 20 ° C, the temperature control switch 52 controls the solar panel 51 to supply the electric energy generated by the photoelectric conversion to the intake fan 31 and the exhaust fan 41. At the same time, the intake fan 31 can draw outside air into the internal space 23 of the vehicle body 2 via the pressure relief port 212 on the left side of FIG. 4 and the intake end 322 of the intake duct 32; meanwhile, the exhaust fan 41 can The gas in the internal space 23 of the vehicle body 2 is exhausted from the exhaust end 422 of the exhaust duct 42 and from the pressure relief port 212 on the right side of FIG. To generate a circulating air flow as indicated by an arrow 6 in FIG. 4, to enhance the air convection of the internal space 23 of the vehicle body 2 to enhance the ventilation heat dissipation effect; and directly integrate the air intake unit 3 and the exhaust unit 4 into the vehicle body. The design of 21 is not only difficult to fall due to its strong structural strength, but also more convenient and simple to use and disassemble.

When the vehicle is started, the temperature control switch 52 stops the solar panel 51 from supplying electric energy generated by photoelectric conversion to the intake fan 31 and the exhaust fan 41.

Referring to FIG. 5, a second preferred embodiment of the automobile having the solar ventilation temperature control system of the present invention is substantially similar to the first preferred embodiment. The difference is that the air intake unit 3 further includes a connection. An intake end 322 of the intake duct 32 and an auxiliary intake fan 34 that can be driven by the electric power generated by the solar panel 51, and the exhaust unit 4 further includes an exhaust end 422 connected to the exhaust duct 42. And an auxiliary exhaust fan 44 that can be driven by the electric power generated by the solar panel 51.

Since the preferred embodiment is substantially similar to the first preferred embodiment, the auxiliary intake fan 34 and the auxiliary exhaust fan 44 are added, in addition to the same effects as the first preferred embodiment. It can increase the gas flow rate and flow rate of the internal space 23, and further improve the ventilation and heat dissipation effect.

Referring to FIG. 6, a third preferred embodiment of the automobile having the solar ventilation temperature control system is substantially similar to the first preferred embodiment, and includes a vehicle body 2 and an air intake unit disposed on the vehicle body 2. 3. An exhaust unit 4 disposed in the vehicle body 2, and a solar energy conversion unit 5 capable of converting solar energy into electrical energy to drive the air intake unit 3 and the exhaust unit 4. The difference is The air intake unit 3 and the exhaust unit 4 are respectively disposed on the door 22 on the left and right sides of FIG.

Referring to FIGS. 6 and 7, each of the doors 22 has an outer door panel 221, an inner door panel 222 coupled to the outer door panel 221, a window glass 225 interposed between the outer door panel 221 and the inner door panel 222, and a window A trim 229 disposed on the inner door panel 222.

The outer door panel 221 cooperates with the inner door panel 222 to define a receiving space 227 for receiving the window glass 225. The inner door panel 222 cooperates with the trim panel 229 to define a mounting space 228. The door panel 222 is formed with a maintenance hole 223 that communicates with the accommodating space 227 and the outside, and a communication hole 224 that communicates with the installation space 228 and the accommodating space 227, and the plaque 229 is formed to communicate with the installation space 228. The opening 220 of the inner space 23.

In the preferred embodiment, the opening 220 of the trim 229 of each door 22 is the sound hole of the speaker, and the original maintenance hole 223 and the opening 220 are used without additional processing, and the original structure is not damaged. .

The intake fan 31 of the air intake unit 3 is mounted on the fascia 229 of the left side door 22 of FIG. 7 and faces the opening 220. The intake duct 32 is a communication hole 224 for arranging the left side door 22 of FIG. The intake connecting end 321 is connected to the intake fan 31, and the intake end 322 is connected to the maintenance hole 223.

The exhaust fan 41 of the exhaust unit 4 is mounted on and facing the fascia 229 of the right door 22 of FIG. 7, and the exhaust duct 42 is a communication hole 224 for arranging the right door 22 of FIG. The exhaust end 421 is connected to the exhaust fan 41, and the exhaust end 422 is connected to the service hole 223.

When the vehicle is not started, and the temperature in the internal space 23 is greater than 20 ° C, the temperature control switch 52 controls the solar panel 51 to supply the electric energy generated by the photoelectric conversion to the intake fan 31 and the exhaust fan 41. At the same time, the intake fan 31 can draw outside air into the internal space 23 of the vehicle body 2 via the service hole 222 on the left side of FIG. 7 and the intake end 322 of the intake duct 32; meanwhile, the exhaust fan 41 can The gas in the internal space 23 of the vehicle body 2 is exhausted from the exhaust end 422 of the exhaust duct 42 from the service hole 223 on the right side of FIG. 7 to generate a circulating air flow, which enhances the air convection of the internal space 23 of the vehicle body 2 to enhance Ventilation cooling effect. Moreover, the design of directly integrating the air intake unit 3 and the exhaust unit 4 into the door 22 not only has a good structural strength, but also is difficult to drop, and it is more convenient and simple to use and disassemble.

When the vehicle is started, the temperature control switch 52 stops the solar panel 51 from supplying electric energy generated by photoelectric conversion to the intake fan 31 and the exhaust fan 41.

Referring to Figures 8 and 9, a fourth preferred embodiment of the automobile having the solar ventilation temperature control system of the present invention is substantially similar to the third preferred embodiment. The difference is that each of the doors 22 also has an The outer window 225 and the outer door panel 221 are cut by the outer rain 226, and the air inlet end 322 of the air intake duct 32 is placed outside the left side door 22 of FIG. 8 and the rain cut 226 and the window glass 225. And curved toward the ground and extending along the length of the outer rain cut 226 to be elongated; the exhaust end 422 of the exhaust duct 42 is placed outside the right side door 22 of FIG. 8 and the rain cut 226 and the window The glass 225 is curved along the ground and extends along the length of the outer rain cut 226 to be elongated.

Since the preferred embodiment is substantially similar to the third preferred embodiment, the intake end 322 and the exhaust end 422 are curved toward the ground, except that the same effect as the third preferred embodiment can be achieved. The design not only can effectively avoid the inflow of rain outside, but also provide another implementation for users to choose.

In summary, the automobile with the solar ventilation temperature control system of the present invention uses the air intake unit 3 and the exhaust unit 4 to forcibly suck the outside air into the vehicle body 2, and at the same time, removes the high temperature gas in the vehicle body 2, and can The circulating airflow is effectively provided to enhance the air convection to enhance the ventilation and heat dissipation effect, and the air intake unit 3 and the exhaust unit 4 are disposed in the vehicle body 2, which has high stability and no need to be disassembled, and is less convenient to use. Therefore, the object of the present invention can be achieved.

The above is only the preferred embodiment of the present invention, and the scope of the invention is not limited thereto, that is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are All remain within the scope of the invention patent.

2‧‧‧ body

21‧‧‧ body

211‧‧‧Perforation

212‧‧‧pressure relief

22‧‧ ‧ car door

221‧‧‧External door panels

222‧‧‧ inner door panel

223‧‧‧Maintenance hole

224‧‧‧Connected holes

225‧‧ ‧window glass

226‧‧‧ outside rain cutting

227‧‧‧ accommodating space

228‧‧‧Installation space

229‧‧‧ plaque

220‧‧‧ openings

23‧‧‧Internal space

3‧‧‧Air intake unit

31‧‧‧Intake fan

32‧‧‧Intake conduit

321‧‧‧Intake connection

322‧‧‧ intake end

33‧‧‧Intake filter

34‧‧‧Auxiliary intake fan

4‧‧‧Exhaust unit

41‧‧‧Exhaust fan

42‧‧‧Exhaust duct

421‧‧‧Exhaust connection

422‧‧‧Exhaust end

43‧‧‧Exhaust filter

44‧‧‧Auxiliary exhaust fan

5‧‧‧Solar conversion unit

51‧‧‧ solar panels

52‧‧‧temperature control switch

6‧‧‧ arrow

1 is a cross-sectional view showing a new patent of the Republic of China Announcement No. M427297 "Solution for Solar Radiator for Automobiles"; FIG. 2 is a plan view showing a first preferred embodiment of the automobile having the solar ventilation temperature control system of the present invention; Is a partial perspective view, and FIG. 2 is a rear view showing the operation of the first preferred embodiment; Figure 5 is a rear elevational view showing a second preferred embodiment of the automobile having the solar ventilation temperature control system of the present invention; and Figure 6 is a plan view showing a third preferred embodiment of the automobile having the solar ventilation temperature control system of the present invention Figure 7 is a partial cross-sectional view, and FIG. 6 is a partial cross-sectional view showing a fourth preferred embodiment of the automobile having the solar ventilation temperature control system of the present invention; and FIG. 9 is a partial perspective view of the auxiliary Explain Figure 8.

2‧‧‧ body

21‧‧‧ body

211‧‧‧Perforation

212‧‧‧pressure relief

22‧‧ ‧ car door

23‧‧‧Internal space

3‧‧‧Air intake unit

31‧‧‧Intake fan

32‧‧‧Intake conduit

321‧‧‧Intake connection

322‧‧‧ intake end

33‧‧‧Intake filter

4‧‧‧Exhaust unit

41‧‧‧Exhaust fan

42‧‧‧Exhaust duct

421‧‧‧Exhaust connection

422‧‧‧Exhaust end

43‧‧‧Exhaust filter

5‧‧‧Solar conversion unit

51‧‧‧ solar panels

52‧‧‧temperature control switch

Claims (8)

An automobile having a solar ventilation temperature control system, comprising: a vehicle body defining an internal space; an air intake unit comprising an air intake duct disposed in the vehicle body to communicate the internal space and the outside, and An intake duct corresponding to the intake fan disposed in the vehicle body to draw outside air into the internal space; an exhaust unit including an exhaust duct disposed in the vehicle body to communicate the internal space and the outside, and An exhaust duct corresponding to the exhaust fan disposed in the vehicle body to discharge the gas in the internal space to the outside; and a solar energy conversion unit including a solar energy conversion device disposed on the vehicle body to convert the solar energy into electrical energy to drive the Solar panels for air fans and exhaust fans. A vehicle having a solar ventilation temperature control system according to claim 1, wherein the vehicle body comprises a vehicle body, and a plurality of doors disposed on opposite sides of the vehicle body, the vehicle body and the vehicle door defining the interior a space, and the vehicle body is formed with a two-phase spacing and a perforation communicating with the internal space, and two pressure relief ports that communicate with the outside to relieve the pressure of the internal space, and the intake fan and the exhaust fan are separately disposed In the perforation, the intake duct has an intake connection end connected to the intake fan, and an intake end remote from the intake connection end toward a pressure relief port, the exhaust duct having a connection An exhaust connection end of the exhaust fan, and an exhaust end away from the exhaust connection end and facing the other pressure relief port. Solar ventilation temperature control system according to item 2 of the patent application scope The air intake unit further includes an auxiliary intake fan coupled to the intake end of the intake duct and capable of being driven by the electric power generated by the solar panel, and the exhaust unit further includes a connection An auxiliary exhaust fan that is driven by the exhaust end of the exhaust duct and that is electrically driven by the solar panel. A vehicle having a solar ventilation temperature control system according to claim 1, wherein the vehicle body comprises a vehicle body, and a plurality of doors disposed on opposite sides of the vehicle body, the vehicle body and the vehicle door defining the interior Space, each door has an outer door panel, an inner door panel combined with the outer door panel, a window glass interposed between the outer door panel and the inner door panel, and a trim panel disposed on the inner door panel, The outer door panel cooperates with the inner door panel to define an accommodating space for accommodating the window glass. The inner door panel cooperates with the fascia to define an installation space, and the inner door panel forms a communication connection. a maintenance hole of the space and the outside, and a communication hole connecting the installation space and the accommodation space, and the garnish is formed with an opening that communicates the installation space and the internal space, and the intake fan of the air intake unit is set The vent of one of the doors is correspondingly open, and the exhaust fan of the exhaust unit is disposed on the fascia of the other door and corresponds to the opening. A vehicle having a solar ventilation temperature control system according to claim 4, wherein the intake duct has an intake connection end connected to the intake fan, and a distance away from the intake connection end and the communication is provided a hole facing the intake end of the service hole, the exhaust duct having an exhaust connection end connected to the exhaust fan, and an exhaust gas extending away from the exhaust connection end and facing the communication hole toward the service hole end. A vehicle having a solar ventilation temperature control system according to claim 4, wherein each of the doors further has an outer rain cut between the window glass and the outer door panel, and the air intake unit further includes a An intake duct connecting the intake fan, the intake duct has an intake connection end connected to the intake fan, and a through hole is inserted through the communication hole and extends between the outer rain cut and the window glass An exhausting end that is curved toward the ground, the exhaust unit further includes an exhaust duct connecting the exhaust fan, the exhaust duct has an exhaust connecting end connected to the exhaust fan, and a through hole is formed And extending through the exhaust end between the outer rain cut and the window glass and curved toward the ground. The automobile having a solar ventilation temperature control system according to any one of claims 1 to 6, wherein the air intake unit further comprises a fan disposed in the inner space to filter the purified air. An air intake filter, and the exhaust unit further includes an exhaust filter disposed in the exhaust fan and located in the internal space to filter the purified air. The automobile having a solar ventilation temperature control system according to any one of claims 7 to 7, wherein the solar energy conversion unit further comprises an electrical connection to the solar panel and capable of detecting a temperature of the internal space to control the intake air. A fan and a temperature control switch for opening and closing the exhaust fan.