CN210706781U - Cold air duct device of air conditioner of passenger car - Google Patents
Cold air duct device of air conditioner of passenger car Download PDFInfo
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- CN210706781U CN210706781U CN201921716433.1U CN201921716433U CN210706781U CN 210706781 U CN210706781 U CN 210706781U CN 201921716433 U CN201921716433 U CN 201921716433U CN 210706781 U CN210706781 U CN 210706781U
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- air duct
- top surface
- door
- carriage
- support
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Abstract
The utility model discloses a passenger train air conditioner cold wind channel device, top surface support (101) and carriage top surface (21) fixed connection, the upper edge of wind channel door (103) is articulated with the top surface support through hinge (104), side support (102) and carriage side (22) fixed connection, the lower edge of wind channel door locks with the side support through lock (105) and closes, carriage top surface, carriage side, top surface support, wind channel door and side support enclose jointly and close and constitute air conditioner cold wind channel; the top surface support is provided with a handrail through hole (110), an external handrail (10) penetrates through the handrail through hole and then is fixedly connected with the top surface of the carriage in the air-conditioning cold air duct, and the distance between the seam of the locking closed position of the lower edge part of the air duct door and the side surface support and the side surface of the carriage is less than 3 mm. The device has hidden the seam of the joint position and the wind channel door of outside handrail, avoids passenger's uncomfortable sense and the bad consequence that the hand was pressed from both sides and is injured, and the passenger obtains better the experience of taking.
Description
Technical Field
The utility model relates to an automobile air conditioning equipment especially relates to a passenger train air conditioner cold wind ducting device.
Background
Referring to fig. 1, the conventional cold air duct device comprises a carriage top surface 21, a carriage side surface 22, a conventional top support 1, a conventional side support 2, a conventional air duct door 3, a conventional hinge 4 and a conventional door lock 5, wherein the conventional top support 1 is fixedly connected with the carriage top surface 21, the upper edge of the conventional air duct door 3 is hinged to the conventional top support 1 through the conventional hinge 4, the conventional side support 2 is fixedly connected with the carriage side surface 22, the lower edge of the conventional air duct door 3 is locked and closed with the conventional side support 2 through the conventional door lock 5, and the carriage top surface 21, the carriage side surface 22, the conventional top support 1, the conventional air duct door 3 and the conventional side support 2 are enclosed together to form an air-conditioning cold air duct; as can be seen, the outer handrail 10 is connected to the existing top bracket 1, where the connection is exposed to the outside of the air duct; the arrow a indicates the seam where the conventional duct door 3 is locked closed with the conventional side bracket 2, which is located away from the side 22 of the vehicle compartment and close to the inside of the vehicle compartment.
The existing cold air duct focuses more on the function of conveying cold air, but ignores defects in details, such as the joint of the handrail and the top of the carriage and the door gap of the air duct door are exposed at the position which is easily touched by the hands of passengers, so that the hands of the passengers can easily touch the parts, bad feeling of the passengers is caused, even the hands are pinched, and the appearance is not attractive, so that the riding comfort of the passengers is reduced.
Disclosure of Invention
An object of the utility model is to provide a passenger train air conditioner cold wind ducting device, in the device, hidden the position of being connected of outside handrail and carriage top surface to and the seam between wind channel door and the side support, avoided passenger's uncomfortable sense and hand to be pressed from both sides the bad consequence of hindering, make the passenger obtain to take experience better.
In order to realize the technical purpose, the utility model adopts the following technical scheme:
a cold air duct device of a passenger car air conditioner comprises a carriage top surface, a carriage side surface, a top surface bracket, a side surface bracket, an air duct door, a hinge and a door lock; the top surface support is fixedly connected with the top surface of the carriage, the upper edge part of the air duct door is hinged with the top surface support through a hinge, the side surface support is fixedly connected with the side surface of the carriage, the lower edge part of the air duct door is locked and closed with the side surface support through a door lock, and the top surface of the carriage, the side surface of the carriage, the top surface support, the air duct door and the side surface support are enclosed together to form an air-conditioning cold air duct; the top surface support is provided with a handrail through hole, and an external handrail penetrates through the handrail through hole and is fixedly connected with the top surface of the carriage in the air-conditioning cold air duct.
Further, the distance between the seam of the lower edge part of the air duct door and the locking and closing part of the side bracket and the side surface of the carriage is less than 3 mm.
Furthermore, the door lock is installed at the lower side of the air duct door, the installation position of the door lock on the air duct door is sunken towards the inner side of the air duct to form a lock head cavity, a lock head of the door lock is positioned in the lock head cavity, and a lock cover covers the port of the lock head cavity.
Further, the device also comprises a reinforcing bracket which is fixedly arranged on the surface of the air duct door, wherein the surface is positioned on the inner side of the air duct.
Furthermore, an adjustable air outlet is formed in the air duct door and is located on the air duct door and close to the lower edge portion.
Further, the device also comprises an atmosphere lamp, and the atmosphere lamp is arranged on the side support.
The utility model discloses an among the cold wind ducting device, outside handrail pass behind the handrail via hole in air conditioner cold wind channel with carriage top surface fixed connection, thereby the position of being connected of outside handrail and carriage top surface has been hidden, in addition the lower limb portion of wind channel door is close as far as possible with the carriage side with the seam of side support locking closed department, also be equally in order to hide this seam, so just so make the difficult contact these positions of passenger's hand, thereby the uncomfortable that leads to from this has been avoided, and avoided the hand by mechanical component or the bad consequence that the seam presss from both sides wounded, then from the outward appearance, hide redundant mechanical part and be favorable to promoting the inside impression comfort level in carriage, thereby make the passenger obtain and take experience better.
Drawings
FIG. 1 is a schematic structural diagram of a conventional air duct device;
FIG. 2 is a schematic structural view of the air-conditioning cold air duct device of the passenger car of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 indicated by the dashed square indicated by the arrow B;
fig. 4 is a partially enlarged view of a dotted square frame indicated by an arrow C in fig. 2.
In the figure: 1 existing roof rack, 2 existing side rack, 3 existing air way door, 4 existing hinge, 5 existing door lock, 10 external armrest, 21 roof, 22 side of car, 101 roof rack, 102 side rack, 103 air way door, 104 hinge, 105 door lock, 106 adjustable vent, 108 reinforced rack, 109 atmosphere light, 110 armrest via, 111 lock chamber, 112 lock cover.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
referring to fig. 2, 3 and 4, the present embodiment provides a passenger car air-conditioning cold air duct device, which includes a top surface 21, a side surface 22, a top surface bracket 101, a side surface bracket 102, an air duct door 103, a hinge 104 and a door lock 105; the top surface support 101 is fixedly connected with the carriage top surface 21, the upper edge part of the air duct door 103 is hinged with the top surface support 101 through a hinge 104, the side surface support 102 is fixedly connected with the carriage side surface 22, the lower edge part of the air duct door 103 is locked and closed with the side surface support 102 through a door lock 105, and the carriage top surface 21, the carriage side surface 22, the top surface support 101, the air duct door 103 and the side surface support 102 are enclosed together to form an air-conditioning cold air duct; the top surface support 101 is provided with a handrail through hole 110, and the external handrail 10 penetrates through the handrail through hole 110 and is fixedly connected with the top surface 21 of the carriage in the air-conditioning cold air duct. The side bracket 102 is installed at a vertical angle, so that the stress is balanced, and the structure is firm and reliable.
The distance between the seam where the lower edge of the air duct door 103 is locked closed with the side bracket 102 and the cabin side 22 is less than 3mm, and the seam should be as close as possible to the cabin side 22 in order to hide the seam as possible.
In the present embodiment, the position where the external armrest 10 is connected to the cabin ceiling 21 is inside the cool air duct, and the seam where the lower edge portion of the air duct door 103 and the side bracket 102 are locked and closed is as close as possible to the cabin side 22, so that the passenger's hand does not contact the mechanical component at the connection between the external armrest 10 and the cabin ceiling 21 and the seam, thereby avoiding discomfort caused by the seam, and avoiding the adverse effect of the hand being pinched by the mechanical component or the seam.
Referring to fig. 2 and 4, in the present embodiment, the door lock 105 is installed at the lower side of the air duct door 103, however, in order to protect the lock head from being damaged by external impact, the installation position of the door lock 105 on the air duct door 103 is recessed towards the inner side of the air duct to form a lock head chamber 111, the lock head of the door lock 105 is located in the lock head chamber 111, and a lock cover 112 is covered at the port of the lock head chamber 111, so as to close the lock head.
Referring to fig. 2 and 3, the air duct device of the present embodiment further includes a reinforcing bracket 108, and the reinforcing bracket 108 is fixedly disposed on the surface of the air duct door 103 inside the air duct to reinforce the structural strength of the air duct door 103, so as to prevent the air duct door 103 from deforming and cracking due to external force.
Referring to fig. 2 and 4, the air duct device of the present embodiment further includes an atmosphere lamp 109, and the atmosphere lamp 109 is disposed on the side bracket 102, so that the lighting atmosphere in the vehicle compartment can be adjusted, and passengers can obtain a more comfortable riding experience.
In addition, in the air duct device of the present embodiment, the air duct door 103 is provided with the adjustable air outlet 106, and the adjustable air outlet 106 is located on the air duct door 103 near the lower edge portion, so that the passengers can adjust the wind direction conveniently; the lower part of the side bracket 102 is provided with a curtain chute of a vehicle window; a bath type air outlet is arranged on the top surface bracket 101.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, therefore, any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a passenger train air conditioner cold wind channel device which characterized in that: comprises a carriage top surface (21), a carriage side surface (22), a top surface bracket (101), a side surface bracket (102), an air duct door (103), a hinge (104) and a door lock (105); the air conditioner comprises a top surface support (101) and a carriage top surface (21), wherein the upper edge of an air duct door (103) is hinged to the top surface support (101) through a hinge (104), a side surface support (102) is fixedly connected with a carriage side surface (22), the lower edge of the air duct door (103) is locked and closed with the side surface support (102) through a door lock (105), the carriage top surface (21), the carriage side surface (22), the top surface support (101), the air duct door (103) and the side surface support (102) jointly enclose to form an air conditioner cold air duct, a handrail through hole (110) is formed in the top surface support (101), and an external handrail (10) penetrates through the handrail through hole (110) and then is fixedly connected with the carriage top surface (21) in the air conditioner cold air duct.
2. The passenger car air conditioner cold air duct device according to claim 1, characterized in that: the distance between the seam at the locking and closing position of the lower edge part of the air duct door (103) and the side bracket (102) and the side surface (22) of the carriage is less than 3 mm.
3. The passenger car air conditioner cold air duct device according to claim 1, characterized in that: the air duct door lock is characterized in that the door lock (105) is installed at the lower side of the air duct door (103), the installation position of the door lock (105) on the air duct door (103) is sunken towards the inner side of the air duct to form a lock head chamber (111), a lock head of the door lock (105) is located in the lock head chamber (111), and a lock cover (112) covers the port of the lock head chamber (111).
4. The passenger car air conditioner cold air duct device according to claim 1, characterized in that: the device also comprises a reinforcing bracket (108), and the reinforcing bracket (108) is fixedly arranged on the surface of the air duct door (103) on the inner side of the air duct.
5. The passenger car air conditioner cold air duct device according to claim 1, characterized in that: an adjustable air outlet (106) is formed in the air duct door (103), and the adjustable air outlet (106) is located on the air duct door (103) and close to the lower edge portion.
6. The passenger car air conditioner cold air duct device according to claim 1, characterized in that: the device further comprises an atmosphere lamp (109), wherein the atmosphere lamp (109) is arranged on the side support (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921716433.1U CN210706781U (en) | 2019-10-14 | 2019-10-14 | Cold air duct device of air conditioner of passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921716433.1U CN210706781U (en) | 2019-10-14 | 2019-10-14 | Cold air duct device of air conditioner of passenger car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210706781U true CN210706781U (en) | 2020-06-09 |
Family
ID=70959334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921716433.1U Active CN210706781U (en) | 2019-10-14 | 2019-10-14 | Cold air duct device of air conditioner of passenger car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210706781U (en) |
-
2019
- 2019-10-14 CN CN201921716433.1U patent/CN210706781U/en active Active
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200804 Address after: 200041 No. 489, Weihai Road, Shanghai, Jingan District Co-patentee after: SAIC Motor Corp.,Ltd. Patentee after: SAIC MOTOR Corp.,Ltd. Address before: 201108 No. 18 Light Middle Road, Shanghai, Minhang District Patentee before: SHANGHAI SUNWIN BUS Corp. |