CN215153786U - Special cold and warm air duct for truck - Google Patents
Special cold and warm air duct for truck Download PDFInfo
- Publication number
- CN215153786U CN215153786U CN202121291580.6U CN202121291580U CN215153786U CN 215153786 U CN215153786 U CN 215153786U CN 202121291580 U CN202121291580 U CN 202121291580U CN 215153786 U CN215153786 U CN 215153786U
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- air duct
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- side plate
- cold
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Abstract
The utility model discloses a purpose-made cold and warm air duct for truck, which comprises a warm air inlet, a cold air inlet, an air outlet, a shell body, an upper side cover plate, a right side plate, a lower side plate, a left side plate, a first fixing plate, a second fixing plate, a mounting hole and an air duct pipe assembly, wherein the shell body comprises the upper side cover plate; a left side plate is welded on one side wall of the upper side cover plate; the other side wall of the upper side cover plate is welded with a right side plate; and a lower side plate is welded between the right side plate and the left side plate. The novel air duct has the beneficial effects that cold air and hot air are conveyed by sharing one air duct, the air quantity loss of a long air duct is solved, the special air duct is connected with cold air and passes through the high-temperature aluminum corrugated pipe, and the adverse factors such as on-way pressure loss and the like caused by too long air duct and no flow in the flowing inclination angle of the air quantity are reduced.
Description
Technical Field
The utility model relates to a truck field, in particular to purpose-built cold and warm wind channel is used to truck.
Background
At present, a pipeline for conveying cold air and a pipeline for conveying warm air on a truck are separated and are long pipes, an air duct is too long, air quantity loss is caused when the air flow is conveyed, and the problem of adverse factors such as on-way pressure loss and the like caused by too long air duct and no flow in an inclination angle of air flow is solved.
Therefore, it is necessary to design a special cooling and heating air duct for a truck, which solves the air loss of a long air duct, reduces the adverse factors such as the on-way pressure loss caused by the overlong air duct and the inclination angle that the air does not flow in the air flow because the special air duct is connected with cold air and passes through a high-temperature aluminum corrugated pipe.
SUMMERY OF THE UTILITY MODEL
The utility model provides a purpose-built cold and warm wind channel is used to truck can solve the problem of mentioning in the background art.
The utility model provides a purpose-made cold and warm air duct for truck, which comprises a warm air inlet, a cold air inlet, an air outlet, a shell body, an upper side cover plate, a right side plate, a lower side plate, a left side plate, a first fixing plate, a second fixing plate, a mounting hole and an air duct pipe assembly, wherein the shell body comprises the upper side cover plate; a left side plate is welded on one side wall of the upper side cover plate; the other side wall of the upper side cover plate is welded with a right side plate; a lower side plate is welded between the right side plate and the left side plate; an air duct pipe assembly is arranged in the shell body; a cold air inlet is fixed on the air duct pipe assembly; a warm air inlet is fixed at the upper end of the air duct pipe assembly; an air outlet is formed in the shell body.
Preferably, the cold air inlet is connected with the air outlet of the single refrigeration air-conditioning box body through a high-temperature aluminum corrugated pipe.
Preferably, a second fixing plate is welded on the right side plate; a first fixing plate is welded on the left side plate; and the first fixing plate and the second fixing plate are provided with mounting holes for mounting.
Preferably, the upper side cover plate is provided with a first limiting through hole for a cold air inlet to pass through.
Preferably, the upper end of the shell body is provided with a second limiting through hole for the hot air inlet to pass through.
Preferably, the housing body is adapted to the duct tube assembly.
Preferably, the warm air inlet is connected with the fuel heater.
The utility model provides a beneficial effect: the truck uses a special cold and warm air duct, and a cold air inlet is fixed on an air duct pipe assembly; a warm air inlet is fixed at the upper end of the air duct pipe assembly; the shell body is provided with the air outlet, the cold air inlet and the warm air inlet are arranged, the cold air inlet is connected with the air outlet of the single refrigeration air-conditioning box body through the high-temperature aluminum corrugated pipe, cold air and warm air share one air duct for conveying, the air quantity loss of the long air duct is solved, the special air duct is connected with the cold air through the high-temperature aluminum corrugated pipe, and the adverse factors such as the on-way pressure loss and the like caused by the overlong air duct and the inclination angle that the air quantity does not flow are reduced.
Drawings
Fig. 1 is a schematic view of a combined structure of a special cooling and heating air duct for a truck according to the present invention;
fig. 2 is the utility model provides a split structure sketch map of purpose-made cold and warm wind channel for truck.
Description of reference numerals: 1-a warm air inlet; 2-a cold air inlet; 3, air outlet; 4-a housing body; 41-upper side cover plate; 42-right side plate; 43-lower side plate; 44-left side panel; 45-a first fixing plate; 46-a second fixation plate; 47-mounting holes; 5-air duct pipe assembly.
Detailed Description
In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.
As shown in fig. 1 and fig. 2, a purpose-made cold and warm air duct for a truck provided by an embodiment of the present invention includes a warm air inlet 1, a cold air inlet 2, an air outlet 3, a housing body 4, an upper side cover plate 41, a right side plate 42, a lower side plate 43, a left side plate 44, a first fixing plate 45, a second fixing plate 46, a mounting hole 47, and an air duct pipe assembly 5, where the housing body 4 includes the upper side cover plate 41; a left side plate 44 is welded on one side wall of the upper side cover plate 41; the other side wall of the upper side cover plate 41 is welded with a right side plate 42; a lower side plate 43 is welded between the right side plate 42 and the left side plate 44; an air duct pipe assembly 5 is arranged in the shell body 4; a cold air inlet 2 is fixed on the air duct pipe assembly 5; the upper end of the air duct pipe assembly 5 is fixed with a warm air inlet 1; the shell body 4 is provided with an air outlet 3.
In this embodiment, the cold air inlet 2 is connected to the air outlet of the single refrigeration air-conditioning case through a high-temperature aluminum corrugated pipe.
In this embodiment, the right side plate 42 is welded with a second fixing plate 46; a first fixing plate 45 is welded on the left side plate 44; the first fixing plate 45 and the second fixing plate 46 are provided with mounting holes 47 for mounting.
In this embodiment, the upper side cover plate 41 is provided with a first limiting through hole for the cold air inlet 2 to pass through.
In this embodiment, the upper end of the housing body 4 is provided with a second limiting through hole for the warm air inlet 1 to pass through.
In this embodiment, the housing body 4 is adapted to the duct assembly 5.
In this embodiment, the warm air inlet 1 is connected to a fuel heater.
The working principle is as follows: the special air duct is arranged at the bottom of a truck cab and used for conveying cold and hot air at the feet and forms backflow with the cold and hot air at the upper part of the cab.
The technical effects are as follows: the truck uses the purpose-made cold and warm air duct, the air duct pipe assembly 5 is fixed with the cold air inlet 2; the upper end of the air duct pipe assembly 5 is fixed with a warm air inlet 1; the shell body 4 is provided with the air outlet 3, the cold air inlet 2 and the warm air inlet 1 are arranged, the cold air inlet 2 is connected with the air outlet of the single refrigeration air-conditioning box body through the high-temperature aluminum corrugated pipe, cold air and warm air are conveyed by sharing one air duct, the air quantity loss of the long air duct is solved, the special air duct is connected with the cold air through the high-temperature aluminum corrugated pipe, and the adverse factors such as along-the-way pressure loss and the like caused by overlong air duct and no flow in the inclination angle of air quantity flow are reduced.
The above disclosure is only for the specific embodiments of the present invention, however, the embodiments of the present invention are not limited thereto, and any changes that can be considered by those skilled in the art should fall into the protection scope of the present invention.
Claims (7)
1. The utility model provides a purpose-made cold and warm wind channel for truck which characterized in that: the air conditioner comprises a warm air inlet (1), a cold air inlet (2), an air outlet (3), a shell body (4), an upper side cover plate (41), a right side plate (42), a lower side plate (43), a left side plate (44), a first fixing plate (45), a second fixing plate (46), a mounting hole (47) and an air duct pipe assembly (5), wherein the shell body (4) comprises the upper side cover plate (41); a left side plate (44) is welded on one side wall of the upper side cover plate (41); the other side wall of the upper side cover plate (41) is welded with a right side plate (42); a lower side plate (43) is welded between the right side plate (42) and the left side plate (44); an air duct pipe assembly (5) is arranged in the shell body (4); a cold air inlet (2) is fixed on the air duct pipe assembly (5); the upper end of the air duct pipe assembly (5) is fixed with a warm air inlet (1); the shell body (4) is provided with an air outlet (3).
2. The specially-made cold and warm air duct for the truck as claimed in claim 1, characterized in that the cold air inlet (2) is connected with the air outlet of the single refrigeration air-conditioning case through a high-temperature aluminum corrugated pipe.
3. The specially-made cooling and heating air duct for trucks of claim 1, characterized in that the right side plate (42) is welded with a second fixing plate (46); a first fixing plate (45) is welded on the left side plate (44); the first fixing plate (45) and the second fixing plate (46) are provided with mounting holes (47) for mounting.
4. The special cool-warm air duct for trucks according to claim 1, characterized in that the upper side cover plate (41) is provided with a first limiting through hole for the cool air inlet (2) to pass through.
5. The special cool and warm air duct for the truck as claimed in claim 1, wherein the upper end of the housing body (4) is provided with a second limiting through hole for the warm air inlet (1) to pass through.
6. The special cool and warm air duct for trucks according to claim 1, characterized in that said housing body (4) is adapted to the air duct assembly (5).
7. The special cool and warm air duct for the truck as claimed in claim 1, wherein the warm air inlet (1) is connected with a fuel heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121291580.6U CN215153786U (en) | 2021-06-09 | 2021-06-09 | Special cold and warm air duct for truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121291580.6U CN215153786U (en) | 2021-06-09 | 2021-06-09 | Special cold and warm air duct for truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215153786U true CN215153786U (en) | 2021-12-14 |
Family
ID=79388457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121291580.6U Active CN215153786U (en) | 2021-06-09 | 2021-06-09 | Special cold and warm air duct for truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215153786U (en) |
-
2021
- 2021-06-09 CN CN202121291580.6U patent/CN215153786U/en active Active
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