CN219487109U - Heat-preservation cold air channel for vehicle - Google Patents
Heat-preservation cold air channel for vehicle Download PDFInfo
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- CN219487109U CN219487109U CN202320618022.9U CN202320618022U CN219487109U CN 219487109 U CN219487109 U CN 219487109U CN 202320618022 U CN202320618022 U CN 202320618022U CN 219487109 U CN219487109 U CN 219487109U
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- cover plate
- air duct
- cold air
- vehicle
- duct cover
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Abstract
The utility model provides a heat-preservation cold air channel for a vehicle, which comprises a first mounting piece, a second mounting piece and a wind channel cover plate. The top of the first mounting piece is mounted on the roof, and the second mounting piece is mounted above the side part of the vehicle body. The air duct cover plate is formed by adopting a glass fiber reinforced plastic pultrusion process, the top end of the air duct cover plate is hinged to the end part of the second mounting piece, and the bottom end of the air duct cover plate is covered on/far away from the extending end of the second mounting piece. The utility model adopts glass fiber reinforced plastic material to replace the traditional aluminum alloy air duct cover plate, and can adopt a pultrusion process forming processing mode to reduce the material and equipment cost of the air duct cover plate. The adoption glass steel can reduce wind channel apron weight by a wide margin, and the roughness is higher, and in addition, glass steel has better thermal-insulated heat preservation performance, reduces the inside cold air current of wind channel/thermal dissipation and the surface can not produce cool water that congeals, and inside can not add the heated board or add thinner heated board, realizes that under the consistent condition of wind channel bore, the outside size of whole wind channel is less.
Description
Technical Field
The utility model relates to a heat-preservation cold air channel for a vehicle.
Background
In some larger vehicles, a cool/warm air duct is typically provided on both sides of the roof of the vehicle to enable the air from the blower to be delivered to the top of each seat. At present, the air duct cover plate of the air duct of the vehicle on the market basically adopts an aluminum alloy material, and along with the progress of the technology, the aluminum alloy air duct starts to no longer meet the use requirement, and the aluminum alloy air duct generally has the following problems: 1. the cost is high, particularly, the integrated air duct can be processed by large-scale equipment, and the equipment cost and the material cost are high; 2. the weight is heavy, the bearing capacity of the mounting structure is required to be high, otherwise, the problem that the air duct falls off or the mounting structure is deformed and damaged easily occurs; 3. the heat-conducting performance is high, condensed water is easy to appear when the air conditioner is used in summer, and the air conditioner brings trouble to passengers; 4. the heat insulation performance is poor, thicker heat insulation cotton is required to be attached to the back, and in order to avoid the caliber of the air duct from becoming smaller, the size of the whole air duct has to be increased, so that the material cost is increased, the manufacturing difficulty is increased, and the attractiveness is also influenced.
Disclosure of Invention
The utility model provides an air duct for a vehicle, which is more in line with the actual use requirements, in order to solve the technical problems.
A heat-preservation cold air channel for a vehicle comprises a first mounting piece, a second mounting piece and a wind channel cover plate, wherein,
the top that first installed part was installed is installed at the roof, the second installed part is installed in automobile body lateral part top, encloses the upper and lower both sides scope in wind channel.
The air duct cover plate is formed by adopting a glass fiber reinforced plastic pultrusion process, the top end of the air duct cover plate is installed at the end part of the second installation piece in a turnover mode through the hinge piece, and the bottom end of the air duct cover plate is covered at/far away from the extending end of the second installation piece.
The utility model adopts glass fiber reinforced plastic material to replace the traditional aluminum alloy air duct cover plate, and can adopt a pultrusion process forming processing mode, thereby reducing the size and the cost of air duct cover plate processing equipment and further reducing the material cost and the equipment cost of the air duct cover plate. The utility model adopts the glass fiber reinforced plastic, can greatly reduce the weight of the air duct cover plate, can effectively reduce the deformation and even damage of the mounting piece, has better heat insulation and heat preservation performance than aluminum alloy, can reduce the dissipation of cold air flow/heat in the air duct, thereby realizing the purpose of conveying cold air/hot air to a needed seat, simultaneously, the inside can be not added with a heat preservation plate or added with a thinner heat preservation plate, the outside dimension of the whole air duct is smaller under the condition of consistent aperture of the air duct, the material cost and the manufacturing difficulty are further reduced, and a larger space is also provided for the arrangement of the roof space.
Preferably, the air duct cover plate is formed by splicing at least two long strip-shaped plates, and the spliced part adopts a concave-convex butt joint structure and is fixed by gluing, so that the manufacturing difficulty can be reduced.
Preferably, the back of the air duct cover plate is provided with an elongated T-shaped groove, and the air duct cover plate can be used for installing other components, such as a heat insulation plate, a noise insulation plate or a reinforcing member.
Preferably, the T-shaped groove is inserted with the reinforcing ribs, so that the strength of the air duct cover plate in the length direction can be improved, and the air duct cover plate is not easy to break.
Preferably, the T-shaped groove is at least two.
Preferably, the air duct cover plate also comprises an insulation sheet, wherein the insulation sheet is arranged on the back surface of the air duct cover plate through the T-shaped groove, so that the insulation effect of the air duct cover plate can be improved.
Preferably, in order to improve the longitudinal strength of the air duct cover plate, the air duct cover plate further comprises longitudinal reinforcing ribs, wherein the longitudinal reinforcing ribs are perpendicular to the T-shaped grooves, and T-shaped mounting blocks are arranged corresponding to the T-shaped grooves.
Preferably, the LED lamp comprises a PC lamp shade, wherein the first mounting piece and/or the second mounting piece is/are provided with a lamp mounting groove, and the PC lamp shade covers the lamp mounting groove.
Preferably, a fastener mounting structure is adopted between the two ends of the PC lampshade and the lamp mounting groove.
Preferably, the first mounting piece and the second mounting piece are also formed by adopting a glass fiber reinforced plastic pultrusion process.
From the above description of the utility model, the utility model has the following advantages:
1. the glass fiber reinforced plastic material is adopted to replace the traditional aluminum alloy air duct cover plate, and a pultrusion process forming processing mode can be adopted, so that the size and the cost of air duct cover plate processing equipment are reduced, and the material cost and the equipment cost of the air duct cover plate are reduced;
2. the glass fiber reinforced plastic is adopted, so that the weight of the air duct cover plate can be greatly reduced, and the deformation and even damage of the mounting piece can be effectively reduced;
3. compared with the traditional aluminum air duct, the glass fiber reinforced plastic air duct has higher flatness;
4. the glass fiber reinforced plastic has better heat insulation performance than aluminum alloy, and can reduce the dissipation of cold air flow/heat in the air duct, thereby realizing the purpose of conveying cold air/hot air to a needed seat, and simultaneously, no condensed water is generated outside;
5. the inside can not add the heated board or add thinner heated board, realize under the consistent condition of wind channel bore, the outside size in whole wind channel is less, further reduces material cost and the preparation degree of difficulty, also lets bigger space for the arrangement in roof space.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model.
Wherein:
FIG. 1 is a schematic view of a use state of a heat-preserving cold air channel for a vehicle;
FIG. 2 is a front view of the first mount;
FIG. 3 is a front view of the duct cover;
FIG. 4 is a front view of the second mount;
fig. 5 is a front view of a PC lamp housing;
fig. 6 is a front view of a PC lamp housing two;
FIG. 7 is an enlarged view of a portion of the duct cover;
the identifiers in fig. 1 to 7 are respectively: the air duct cover plate comprises a first mounting piece 1, a hinge piece 11, a second mounting piece 2, an air duct cover plate 3, a T-shaped groove 31, a PC lamp cover 4 and a lamp mounting groove 41.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear and obvious, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 7, a thermal insulation cold air duct for a vehicle includes a first mounting member 1, a second mounting member 2, and a duct cover 3, wherein,
the top that first installed part 1 was installed is installed at the roof, second installed part 2 is installed in automobile body lateral part top, encloses the upper and lower both sides scope in wind channel.
In an embodiment comprising a PC lamp housing 4, the first mount 1 and/or the second mount 2 are provided with a lamp mounting groove 41, the PC lamp housing 4 being snap-fitted and covering the lamp mounting groove 41.
The air duct cover plate 3 is formed by adopting a glass fiber reinforced plastic pultrusion process, the top end of the air duct cover plate is installed at the end part of the second installation piece 2 in a turnover way through the hinge piece 11, and the bottom end of the air duct cover plate is covered at/far away from the extension end of the second installation piece 2. In an embodiment, the air duct cover plate 3 is formed by splicing three long strip-shaped plates, and the spliced part adopts a concave-convex butt joint structure and is fixed by gluing, so that the manufacturing difficulty can be reduced.
In this embodiment, the back of the air duct cover 3 is provided with an elongated T-shaped slot 31, which can be used for mounting other components, such as a heat insulating plate, a noise insulating plate or a reinforcing member. For example, the T-shaped groove 31 is inserted with reinforcing ribs, which can improve the strength of the duct cover 3 in the length direction, and is less likely to break.
In other embodiments, the T-shaped slot 31 is at least two. Preferably, the air duct cover plate further comprises an insulation sheet, and the insulation sheet is installed on the back surface of the air duct cover plate 3 through the T-shaped groove 31, so that the insulation effect of the air duct cover plate 3 can be improved. Or, in order to improve the longitudinal strength of the air duct cover plate 3, the air duct cover plate further comprises longitudinal reinforcing ribs, the longitudinal reinforcing ribs are perpendicular to the T-shaped grooves 31, and T-shaped mounting blocks are arranged corresponding to the T-shaped grooves 31.
The utility model adopts glass fiber reinforced plastic material to replace the traditional aluminum alloy air duct cover plate 3, and can adopt a pultrusion process forming processing mode, thereby reducing the size and the cost of processing equipment of the air duct cover plate 3, and further reducing the material cost and the equipment cost of the air duct cover plate 3. The utility model adopts the glass fiber reinforced plastic, can greatly reduce the weight of the air duct cover plate 3, can effectively reduce the deformation and even damage of the mounting piece, has better heat insulation performance than aluminum alloy, can reduce the dissipation of cold air flow/heat in the air duct, thereby realizing the purpose of conveying cold air/hot air to a needed seat, simultaneously, the inside can be free from adding a heat insulation board or adding a thinner heat insulation board, the outside dimension of the whole air duct is smaller under the condition of consistent air duct caliber, the material cost and the manufacturing difficulty are further reduced, and a larger space is also provided for the arrangement of the roof space.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied directly to other applications without modification, as long as various insubstantial modifications of the method concept and technical solution of the utility model are adopted, all within the scope of the utility model.
Claims (10)
1. The heat-preservation cold air channel for the vehicle is characterized by comprising a first mounting piece, a second mounting piece and a wind channel cover plate;
the top of the first mounting piece is mounted on the vehicle roof; the second mounting piece is mounted above the side part of the vehicle body;
the air duct cover plate is formed by adopting a glass fiber reinforced plastic pultrusion process, the top end of the air duct cover plate is installed at the end part of the second installation piece in a turnover mode through the hinge piece, and the bottom end of the air duct cover plate is covered at/far away from the extending end of the second installation piece.
2. The heat-insulating cold air channel for vehicles according to claim 1, wherein the air channel cover plate is formed by splicing at least two long-strip plates, and the spliced part adopts a concave-convex butt joint structure and is fixed by gluing.
3. The heat-preservation cold air channel for a vehicle according to claim 1, wherein the back surface of the air channel cover plate is provided with a long-strip-shaped T-shaped groove.
4. A vehicle insulation cold air duct according to claim 3, wherein the T-shaped groove is inserted with reinforcing ribs.
5. A vehicle insulation cold air duct according to claim 3, wherein said T-shaped grooves are at least two.
6. The vehicle insulation cold air duct according to claim 4, further comprising an insulation sheet mounted on the back surface of the duct cover plate through the T-shaped groove.
7. The vehicle insulation cold air channel according to claim 4, further comprising longitudinal reinforcing ribs, wherein the longitudinal reinforcing ribs are perpendicular to the T-shaped grooves, and T-shaped mounting blocks are arranged corresponding to the T-shaped grooves.
8. The vehicle thermal insulation cold air channel according to claim 1, comprising a PC lamp housing, wherein the first mounting member and/or the second mounting member are/is provided with a lamp mounting groove, and wherein the PC lamp housing covers the lamp mounting groove.
9. The heat preservation cold air channel for a vehicle according to claim 8, wherein a fastener mounting structure is adopted between two ends of the PC lamp cover and the lamp mounting groove.
10. The vehicle insulation cold air duct of claim 1, wherein the first and second mounting members are also formed by a glass fiber reinforced plastic pultrusion process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320618022.9U CN219487109U (en) | 2023-03-27 | 2023-03-27 | Heat-preservation cold air channel for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320618022.9U CN219487109U (en) | 2023-03-27 | 2023-03-27 | Heat-preservation cold air channel for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219487109U true CN219487109U (en) | 2023-08-08 |
Family
ID=87480574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320618022.9U Active CN219487109U (en) | 2023-03-27 | 2023-03-27 | Heat-preservation cold air channel for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219487109U (en) |
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2023
- 2023-03-27 CN CN202320618022.9U patent/CN219487109U/en active Active
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