CN213768205U - Ventilation system of passenger car - Google Patents
Ventilation system of passenger car Download PDFInfo
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- CN213768205U CN213768205U CN202023094797.6U CN202023094797U CN213768205U CN 213768205 U CN213768205 U CN 213768205U CN 202023094797 U CN202023094797 U CN 202023094797U CN 213768205 U CN213768205 U CN 213768205U
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Abstract
The utility model discloses a ventilation system of a passenger car, which relates to the technical field of vehicles, wherein the passenger car comprises a carriage, a luggage compartment and a rest compartment which are arranged below the carriage; the bottom of the carriage is provided with an air inlet communicated with the luggage compartment and an air outlet communicated with the rest compartment; the side wall of the luggage compartment is provided with a ventilation opening communicated with the rest compartment; the air exchange system comprises a fan, an air inlet pipe and an air outlet pipe; the fan sets up in the luggage cabin, and the entry of this fan communicates in the air intake through the air-supply line, and the export of fan communicates in the ventilative mouth through going out the tuber pipe. The utility model has the advantages of simple structure, low cost, good and the power consumption low of ventilation effect can in time ventilate the rest cabin, ensures the cleanliness and the new freshness of air, provides comfortable sanitary rest environment for the driver.
Description
Technical Field
The utility model belongs to the technical field of the vehicle technique and specifically relates to a ventilation system of passenger train.
Background
The passenger car that travels for a long distance usually will dispose two drivers and drive and have a rest in turn to avoid driver fatigue, prevent the traffic accident. In order to fully guarantee the rest quality of the drivers, a rest cabin special for the drivers is arranged in a luggage cabin at the bottom of part of passenger cars. Usually, the upper carriage and the bottom rest compartment are respectively provided with an air exchange system communicated with the atmosphere, and the carriage and the rest compartment need to be independently exchanged in the running process of the vehicle so as to ensure the cleanliness and freshness of air in the vehicle. However, the ventilation method has the disadvantages of low efficiency, high energy consumption, poor ventilation effect and great limitation.
Disclosure of Invention
The utility model provides a ventilation system of passenger train, its main aim at solves above-mentioned problem.
The utility model adopts the following technical scheme:
a ventilation system of a passenger car comprises a carriage, a luggage compartment and a rest compartment, wherein the luggage compartment and the rest compartment are arranged below the carriage; the side wall of the luggage compartment is provided with a ventilation opening communicated with the rest compartment; the ventilation system comprises a fan, an air inlet pipe and an air outlet pipe; the fan is arranged in the luggage compartment, the inlet of the fan is communicated with the air inlet through the air inlet pipe, and the outlet of the fan is communicated with the air ventilation opening through the air outlet pipe.
Furthermore, the rest cabin is provided with an air guide cover at the corresponding position of the air vent.
Furthermore, the wind scooper is in a strip structure, and the side wall of the wind scooper is provided with a plurality of wind guide holes.
Further, the rest cabin is provided with an air outlet grid at a position corresponding to the air outlet.
Furthermore, the carriage is provided with a grille decoration cover at the corresponding position of the air inlet and the air outlet.
Furthermore, the grille decorative cover is of a cylindrical structure, and a plurality of grille holes are formed in the side wall of the grille decorative cover.
Further, the fan is fixedly arranged in the luggage compartment through a mounting bracket.
Compared with the prior art, the utility model discloses the beneficial effect who produces lies in:
1. the utility model discloses when taking a breath, open the fan and can be with the air suction in the carriage rest cabin to force the air with the rest cabin in discharge to the carriage from the air outlet in, realize the inner loop with the air in the carriage with this, also can be by the air conditioner in carriage or the window with air discharge to the atmosphere, and introduce fresh air, realize the extrinsic cycle with this. Therefore, the utility model has the advantages of simple structure, low cost, good and the power consumption low of ventilation effect can in time ventilate the rest cabin, ensures the cleanliness and the new freshness of air, provides comfortable sanitary rest environment for the driver.
2. The utility model discloses with the fan setting in luggage cabin, the operating noise that can fully reduce the fan is to the influence in the rest cabin, and set up the wind scooper then can more evenly introduce the new trend to the rest cabin softly to fully ensure the comfort level in rest cabin, make the design of passenger train more humanized.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the ventilation system of the present invention.
Detailed Description
The following describes embodiments of the present invention with reference to the drawings. Numerous details are set forth in the following description in order to provide a thorough understanding of the present invention, but it will be apparent to one skilled in the art that the present invention may be practiced without these details.
Referring to fig. 1 and 2, the ventilation system of the passenger car comprises a carriage 11, and a luggage compartment 12 and a rest compartment 13 which are arranged below the carriage 11, wherein the bottom of the carriage 11 is provided with an air inlet communicated with the luggage compartment 12 and an air outlet communicated with the rest compartment 13; the side wall of the luggage compartment 12 is provided with a ventilation opening communicated with the rest compartment 13; the ventilation system comprises a fan 21, an air inlet pipe 22 and an air outlet pipe 23; the blower 21 is disposed in the luggage compartment 12, an inlet of the blower 21 is communicated with the air inlet through the air inlet pipe 22, and an outlet of the blower 21 is communicated with the ventilation opening through the air outlet pipe 23. During ventilation, the blower 21 is turned on to draw air in the compartment 11 into the rest compartment 13 and forcibly discharge the air in the rest compartment 13 from the air outlet into the compartment 11, so that internal circulation is realized with the air in the compartment 11, or air is discharged to the atmosphere from an air conditioner or a window of the compartment 11 and fresh air is introduced, so that external circulation is realized. Therefore, the utility model has the advantages of simple structure, low cost, good and the power consumption low of ventilation effect can in time ventilate to rest cabin 13, ensures the cleanliness and the new freshness of air, provides comfortable sanitary rest environment for the driver.
Referring to fig. 1 and 2, the rest compartment 13 is provided with a wind scooper 24 at a position corresponding to the wind penetration opening. The wind scooper 24 is in a strip structure, and the sidewall of the wind scooper 24 is provided with a plurality of wind guiding holes 241. The utility model discloses set up fan 21 in luggage compartment 12, can fully reduce the influence of fan 21's operating noise in to rest cabin 13, and set up wind scooper 24 then can more evenly introduce the new trend to rest cabin 13 softly in to fully ensure rest cabin 13's comfort level, make the design of passenger train more humanized.
Referring to fig. 1 and 2, the rest compartment 13 is provided with an air outlet grille 131 at a position corresponding to the air outlet, so as to effectively prevent dust from entering.
Referring to fig. 1 and 2, the compartment 11 is provided with grille decoration covers 25 at positions corresponding to the air inlet and the air outlet. The grille decorative cover 25 has a cylindrical structure, and a plurality of grille holes 251 are formed in the side wall of the grille decorative cover 25. The grille decorative cover 25 can effectively shield the air inlet and the air outlet and has the functions of decoration, beautification, dust prevention and the like.
Referring to fig. 1 and 2, the blower 21 is fixedly installed in the luggage compartment 12 through a mounting bracket 26, and the mounting bracket 26 may be selected according to actual requirements, which is not limited herein.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (7)
1. The utility model provides a ventilation system of passenger train, the passenger train includes the carriage and sets up in luggage compartment and rest compartment of carriage below, its characterized in that: the bottom of the carriage is provided with an air inlet communicated with the luggage compartment and an air outlet communicated with the rest compartment; the side wall of the luggage compartment is provided with a ventilation opening communicated with the rest compartment; the air exchange system comprises a fan, an air inlet pipe and an air outlet pipe; the fan is arranged in the luggage compartment, the inlet of the fan is communicated with the air inlet through the air inlet pipe, and the outlet of the fan is communicated with the air ventilation opening through the air outlet pipe.
2. A ventilation system for a passenger vehicle as defined in claim 1, wherein: and the rest cabin is provided with an air guide cover at the corresponding position of the air vent.
3. A ventilation system for a passenger vehicle as defined in claim 2, wherein: the wind scooper is of a long strip structure, and a plurality of wind guide holes are formed in the side wall of the wind scooper.
4. A ventilation system for a passenger vehicle as defined in claim 1, wherein: the rest cabin is provided with an air outlet grid at the corresponding position of the air outlet.
5. A ventilation system for a passenger vehicle as defined in claim 1, wherein: the carriage is equipped with the grid at the air intake and the corresponding position of air outlet and decorates the cover.
6. A ventilation system for a passenger vehicle as defined in claim 5, wherein: the grille decoration cover is of a cylindrical structure, and a plurality of grille holes are formed in the side wall of the grille decoration cover.
7. A ventilation system for a passenger vehicle as defined in claim 1, wherein: the fan is fixedly arranged in the luggage compartment through a mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023094797.6U CN213768205U (en) | 2020-12-21 | 2020-12-21 | Ventilation system of passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023094797.6U CN213768205U (en) | 2020-12-21 | 2020-12-21 | Ventilation system of passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213768205U true CN213768205U (en) | 2021-07-23 |
Family
ID=76899983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023094797.6U Active CN213768205U (en) | 2020-12-21 | 2020-12-21 | Ventilation system of passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213768205U (en) |
-
2020
- 2020-12-21 CN CN202023094797.6U patent/CN213768205U/en active Active
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