CN210851959U - Vehicle-mounted independent ventilation system - Google Patents
Vehicle-mounted independent ventilation system Download PDFInfo
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- CN210851959U CN210851959U CN201921604753.8U CN201921604753U CN210851959U CN 210851959 U CN210851959 U CN 210851959U CN 201921604753 U CN201921604753 U CN 201921604753U CN 210851959 U CN210851959 U CN 210851959U
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- air supply
- ventilation system
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Abstract
The utility model discloses a vehicle-mounted independent ventilation system, which comprises a storage battery (8); the storage battery (8) is respectively in conductive connection with the air supply fan (3) and the exhaust fan (4); a blowing fan (3) installed at the right end of the hollow blowing duct (30); the left end of the air supply pipeline is provided with an air outlet (5) which is positioned in the space (1) in the automobile; a second stop valve (13) and a cold storage box (10) are sequentially arranged on the air supply pipeline between the air supply fan and the air outlet from right to left; an exhaust fan installed in the hollow exhaust duct (40); the left end of the exhaust duct is provided with an air return inlet (6); a first stop valve (12) is arranged on the exhaust pipeline between the air return opening (6) and the exhaust fan (4). The utility model discloses a vehicle-mounted independent ventilation system can carry out forced ventilation for the car inner space when the car parks to reduce the car inner chamber temperature, avoid because of the explosion accident on fire that the high temperature caused in the car.
Description
Technical Field
The utility model relates to an automobile air conditioner ventilation technical field especially relates to an on-vehicle independent ventilation system.
Background
At present, parking lots are generally built in open places, and places for shading the sun around are not many. When the automobile is placed in an open parking lot without sun shading, the automobile is easily subjected to direct sunlight, and the temperature in the automobile can reach higher temperature (for example, 40 ℃ in summer) in a short time. The direct solar radiation of an automobile easily causes the temperature in the automobile to suddenly rise, so that inflammable matters in the automobile are ignited, and the loss of casualties and property is huge and cannot be recovered.
Although there are many products such as windshield sunshade cloth on the market to prevent the temperature of the automobile from rising, the sun protection method is not efficient, and the temperature in the automobile after direct sunlight is still high. In addition, the automobile is internally provided with a vehicle-mounted air conditioning system, and the air conditioning system utilizes the fuel oil of an automobile engine to generate power to push the vehicle-mounted air conditioning system to operate. After the automobile is shut down and stopped, the vehicle-mounted air conditioning system naturally stops running, if the vehicle-mounted air conditioning system is used for adjusting the temperature in the automobile continuously, the automobile cannot be shut down, the automobile is stopped but is not shut down, a large amount of energy consumption is caused, and environmental deterioration and resource exhaustion are aggravated. Therefore, when the automobile is parked, the sun-shading cloth and the vehicle-mounted air conditioning system are used for preventing high temperature, which is not the best mode for reducing the high temperature in the automobile.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vehicle-mounted independent ventilation system to the technical defect that prior art exists.
Therefore, the utility model provides a vehicle-mounted independent ventilation system, which comprises a storage battery;
the storage battery is respectively in conductive connection with the air supply fan and the exhaust fan through electrified wires;
the air supply fan is arranged at the right end of the hollow air supply pipeline, and an air inlet of the air supply fan is positioned in the space outside the automobile;
the left end of the air supply pipeline is provided with an air outlet which is positioned in the space in the automobile;
a second stop valve and a cold storage box are sequentially arranged on the air supply pipeline between the air supply fan and the air outlet from right to left;
the exhaust fan is arranged in the hollow exhaust pipeline;
the left end of the exhaust pipeline is provided with an air return inlet which is positioned in the space in the automobile;
the right end opening of the exhaust duct is positioned in the space outside the automobile;
and a first stop valve is arranged on the exhaust pipeline between the air return opening and the exhaust fan.
Wherein, the power supply output end of the storage battery is provided with a switch in series;
the storage battery, the air supply fan and the exhaust fan form a series loop.
Wherein the switch is located in the vehicle interior space of the vehicle.
Wherein, the storage battery is also connected with a power supply port for charging.
Wherein, the air supply pipeline is positioned between the air outlet and the cold storage box and is also communicated with an air conditioning duct of the automobile.
Wherein, the cold storage box comprises a hollow box body;
the left end and the right end of the box body are respectively provided with an air outlet pipe orifice and an air inlet pipe orifice;
the interior of the box body is provided with a hollow ice placing cavity;
the ice placing cavity is used for placing an ice bag.
Wherein, the top opening of cold-storage box just articulates there is the upper cover.
By the above the technical scheme provided by the utility model it is visible, compare with prior art, the utility model provides a vehicle-mounted independent ventilation system, it can be when the car parks, carries out forced ventilation for car inner space to reduce the car inner chamber temperature, avoid because of the explosion accident that fires that the interior high temperature of car caused, have great production practice meaning.
Furthermore, the utility model discloses an on-vehicle independent ventilation system still has the design that sets up of cold-storage case, can provide microthermal air, and the temperature is suitable in keeping the car, has effectively solved the higher problem of preceding car interior temperature.
Additionally, the utility model discloses an on-vehicle independent ventilation system has the circular telegram equipment of self, can not rely on automobile system, can use when parking is flamed out, and is more convenient, energy-conserving.
Drawings
Fig. 1 is a schematic view of an on-vehicle independent ventilation system provided by the present invention;
fig. 2 is a schematic view of a blower fan or an exhaust fan in the vehicle-mounted independent ventilation system provided by the present invention;
fig. 3 is a schematic view of a cold storage box in a vehicle-mounted independent ventilation system provided by the present invention;
in the figure, 1 is the space in the automobile, 2 is the space outside the automobile, 3 is the air supply fan, 4 is the exhaust fan, 5 is the air outlet;
6 is a return air inlet, 7 is a switch, 8 is a storage battery, 9 is a power supply port, and 10 is a cold storage box;
11 is an air-conditioning air duct, 12 is a first stop valve, and 13 is a second stop valve; 18 is a shell, 19 is a grid, and 20 is a blade;
21 is a motor, 22 is a box body, 23 is an upper cover, 24 is an air outlet pipe orifice, 25 is an air inlet pipe orifice, and 26 is an ice placing cavity.
Detailed Description
In order to make the technical field of the present invention better understand, the present invention is further described in detail with reference to the accompanying drawings and embodiments.
Referring to fig. 1 to 3, the present invention provides a vehicle-mounted independent ventilation system, which includes a storage battery 8 (e.g., a dc storage battery);
the storage battery 8 is respectively in conductive connection with the air supply fan 3 and the exhaust fan 4 through electrified wires;
the air supply fan 3 is arranged at the right end of the hollow air supply pipeline 30, and an air inlet (positioned at the right side) of the air supply fan 3 is positioned in the space 2 outside the automobile;
the left end of the air supply pipeline 30 is provided with an air outlet 5, and the air outlet 5 is positioned in the automobile inner space 1, so that the air supply fan 3 can suck fresh air of the external environment and convey the fresh air into the automobile inner space 1;
a second stop valve 13 and a cold storage box 10 are sequentially arranged on the air supply pipeline 30 between the air supply fan 3 and the air outlet 5 from right to left;
an exhaust fan 4 installed in the hollow exhaust duct 40;
the left end of the exhaust duct 40 is provided with an air return opening 6, and the air return opening 6 is positioned in the space 1 in the automobile;
the right end opening of the exhaust duct 40 is located in the space 2 outside the vehicle, so that the exhaust fan 4 can suck the air inside the vehicle and then exhaust the air outwards;
the first stop valve 12 is installed on the exhaust duct 40 between the return air inlet 6 and the exhaust fan 4.
The utility model discloses in, on specifically realizing, on battery 8's the power supply output (for example anodal output or negative pole output), can install a switch 7 (specifically be relay switch) in series. Through the switch, whether can control battery 8 outwards export the electric energy, and then control start-stop of air supply fan 3 and exhaust fan 4.
It should be noted that the storage battery 8 is connected with the air supply fan 3 and the exhaust fan 4 in sequence to form a series circuit, and a switch 7 is installed on the series circuit to control the on/off of the series circuit.
In particular, the switch 7 is located in the space 1 in the vehicle, so that the touch control by a user is facilitated.
It should be noted that, for the present invention, the switch 7 can control whether the battery 8 outputs electric energy outwards, when the switch 7 is turned on, the battery 8 outputs electric energy outwards to provide electric energy for the air supply fan 3 and the exhaust fan 4, so as to drive the air supply fan 3 and the exhaust fan 4 to rotate; when the switch 7 is closed, the storage battery 8 does not output electric energy to the outside, and the air supply fan 3 and the exhaust fan are arranged. Therefore, the utility model discloses a switch can realize opening of controlling air supply fan 3 and exhaust fan 4 and stop.
In a specific implementation, the air outlet 5 and the switch 7 may be placed at the driving position.
In particular, the air return openings 6 are disposed at opposite sides of the same face of the air outlet 5, that is, the air outlet 5 and the air return openings 6 are disposed in axial symmetry, for example, on a compartment panel in front of a driver seat and a compartment panel in front of a passenger seat, which are respectively disposed.
In specific implementation, the air outlet 5 can directly use an air outlet of an air conditioning grille in the vehicle, and does not need to be additionally provided with an air outlet, so that space in other vehicles is not occupied; the return air opening 6 and the outlet 5 may be formed in the same form and structure, and are distinguished by installing different communicating fans (such as an exhaust fan or a blower fan).
The utility model discloses in, in the concrete realization, battery 8 still is connected with a power mouth 9. The power supply port 9 is used for supplying power to the storage battery 8, the power supply port 9 can be connected with an external power socket for storing power when the automobile is not used, and the power supply port 9 can be connected with the storage battery 8 in parallel to charge electric energy input from the outside; or the automobile is connected with a vehicle-mounted power supply during running of the automobile, and the storage battery 8 can be charged by using electric energy generated by running of the automobile, so that the automobile is convenient and flexible;
the utility model discloses in, on specifically realizing, supply-air duct 30 is located the position between air outlet 5 and cold-storage box 10, still is linked together with the air conditioner wind channel 11 that car self has.
In the present invention, in particular, the cold storage box 10 includes a hollow box body 22;
the left end and the right end of the box body 22 are respectively provided with an air outlet pipe orifice 24 and an air inlet pipe orifice 25;
the box body 22 has a hollow ice placing cavity 26 inside.
It should be noted that the air outlet pipe opening 24 and the air inlet pipe opening 25 are respectively communicated with the air supply duct 30. The air outlet pipe orifice 24 is connected with the air conditioning duct 11 and the air outlet 5 in a tee joint manner.
In the concrete implementation, the top of the cold storage box 10 is open and hinged with an upper cover 23, and the upper cover 23 can be opened in a rotating way.
It should be noted that the ice storage cavity 26 is located inside the cold storage box 10, and may adopt a hollow structure for storing an ice bag put in by a user, and the hollow design is convenient for heat exchange with air sent by the air supply fan 3.
The ice cavity 26 in the cold storage box 10 is used for placing cooled quick-cooling ice bags for providing cold source for ventilation, and is connected with the air conditioning duct 11, so that when the air conditioning system in the vehicle is opened, the ice bags can be automatically added and taken out through the upper opening (by opening the upper cover) of the cold storage box 10 for cooling in the vehicle. The upper opening of the cold storage box 10 can be arranged and designed according to specific conditions, and the opening can be placed in the interior of the automobile compartment, so that ice blocks can be added in the compartment without opening a front automobile cover.
For the utility model, for the first stop valve 12 and the second stop valve 13, the existing electric control valve can be used to realize the linkage control of the stop valves and the fan (i.e. the fan 3 and the exhaust fan 4), and when the fan is in the power-on state, the two valves of the first stop valve 12 and the second stop valve 13 are opened; when the fan stops, the fan is in a power-off state, the two valves of the first stop valve 12 and the second stop valve 13 are closed, so that when the whole vehicle-mounted independent ventilation system is not used, the air channel is closed, and ambient air in the vehicle is not exchanged with the outside.
In concrete implementation, exhaust fan 4 and blower fan 3 adopt same fan, and the installation orientation is different, and the performance is different, and it is blower fan 3 to blow in the car cavity, inhales from the car cavity and is exhaust fan 4. For example, as shown in FIG. 2, both include a blade 20, a housing 18, a motor 21, and a grille 19. The fan can be directly a small fan existing in the market. Wherein the blades are mounted on the output end of the motor.
In specific implementation, pipelines and equipment from the air supply fan 3 to the air outlet 5 are wrapped by heat insulation materials to prevent cold leakage.
In the concrete implementation, the channel lead and the storage battery 8 are made of anti-creeping materials to prevent short circuit caused by moisture and water contact in the outdoor space of the automobile.
To sum up, compare with prior art, the utility model provides a pair of on-vehicle independent ventilation system, it can be when the car parks, carries out forced ventilation for car inner space takes a breath to reduce the car inner chamber temperature, avoid because of the explosion accident that fires that the interior high temperature of car caused, have the significance of great production practice.
Furthermore, the utility model discloses an on-vehicle independent ventilation system still has the design that sets up of cold-storage case, can provide microthermal air, and the temperature is suitable in keeping the car, has effectively solved the higher problem of preceding car interior temperature.
Additionally, the utility model discloses an on-vehicle independent ventilation system has the circular telegram equipment of self, can not rely on automobile system, can use when parking is flamed out, and is more convenient, energy-conserving.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. An on-board independent ventilation system, characterized by comprising a battery (8);
the storage battery (8) is respectively in conductive connection with the air supply fan (3) and the exhaust fan (4) through electrified wires;
the air supply fan (3) is arranged at the right end of the hollow air supply pipeline (30), and an air inlet of the air supply fan (3) is positioned in the space (2) outside the automobile;
the left end of the air supply pipeline (30) is provided with an air outlet (5), and the air outlet (5) is positioned in the space (1) in the automobile;
a second stop valve (13) and a cold storage box (10) are sequentially arranged on the air supply pipeline (30) between the air supply fan (3) and the air outlet (5) from right to left;
an exhaust fan (4) installed in the hollow exhaust duct (40);
the left end of the exhaust duct (40) is provided with an air return opening (6), and the air return opening (6) is positioned in the space (1) in the automobile;
the right end opening of the exhaust duct (40) is positioned in the space (2) outside the automobile;
a first stop valve (12) is arranged on the exhaust pipeline (40) between the air return opening (6) and the exhaust fan (4).
2. A vehicle carried independent ventilation system according to claim 1, characterized in that the power supply output of the accumulator (8) is equipped in series with a switch (7);
the storage battery (8), the air supply fan (3) and the exhaust fan (4) form a series loop.
3. A vehicle mounted independent ventilation system according to claim 1, characterized in that the switch (7) is located in the vehicle interior space (1) of the vehicle.
4. A vehicle carried independent ventilation system according to claim 1, characterized in that a power supply port (9) for charging is further connected to the accumulator (8).
5. The vehicle-mounted independent ventilation system according to claim 1, wherein the supply duct (30) is located between the outlet (5) and the cold storage box (10) and is also in communication with an air conditioning duct (11) provided in the vehicle itself.
6. Vehicle mounted independent ventilation system according to any of claims 1 to 5, characterized in that the cold storage box (10) comprises a hollow box (22);
the left end and the right end of the box body (22) are respectively provided with an air outlet pipe orifice (24) and an air inlet pipe orifice (25);
a hollow ice placing cavity (26) is arranged in the box body (22);
an ice placing cavity (26) is used for placing an ice bag.
7. Vehicle mounted independent ventilation system according to claim 6, characterized in that the cold storage box (10) is open at the top and is hinged with an upper cover (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921604753.8U CN210851959U (en) | 2019-09-25 | 2019-09-25 | Vehicle-mounted independent ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921604753.8U CN210851959U (en) | 2019-09-25 | 2019-09-25 | Vehicle-mounted independent ventilation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210851959U true CN210851959U (en) | 2020-06-26 |
Family
ID=71304239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921604753.8U Expired - Fee Related CN210851959U (en) | 2019-09-25 | 2019-09-25 | Vehicle-mounted independent ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210851959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509746A (en) * | 2019-09-25 | 2019-11-29 | 天津商业大学 | A kind of vehicle-mounted independent ventilation systems |
-
2019
- 2019-09-25 CN CN201921604753.8U patent/CN210851959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509746A (en) * | 2019-09-25 | 2019-11-29 | 天津商业大学 | A kind of vehicle-mounted independent ventilation systems |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20210925 |