CN110481273B - Air duct section bar for passenger car - Google Patents
Air duct section bar for passenger car Download PDFInfo
- Publication number
- CN110481273B CN110481273B CN201910808207.4A CN201910808207A CN110481273B CN 110481273 B CN110481273 B CN 110481273B CN 201910808207 A CN201910808207 A CN 201910808207A CN 110481273 B CN110481273 B CN 110481273B
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- China
- Prior art keywords
- air duct
- edge
- lamp strip
- groove
- horizontal
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00357—Air-conditioning arrangements specially adapted for particular vehicles
- B60H1/00371—Air-conditioning arrangements specially adapted for particular vehicles for vehicles carrying large numbers of passengers, e.g. buses
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00457—Ventilation unit, e.g. combined with a radiator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00507—Details, e.g. mounting arrangements, desaeration devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/34—Nozzles; Air-diffusers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/40—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors specially adapted for specific vehicle types
- B60Q3/41—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors specially adapted for specific vehicle types for mass transit vehicles, e.g. buses
- B60Q3/43—General lighting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
- B60Q3/74—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps
Abstract
The invention discloses a passenger car air duct section, which comprises an air duct inner section, an air duct vertical plate section, a lamp strip lower part cover, a lamp strip side cover, a long lamp strip and a fixing clip, wherein the air duct vertical plate section is arranged below one end of the air duct inner section, the lamp strip lower part cover is arranged below the other end of the air duct inner section, the fixing clip is arranged below the middle part of the air duct inner section, the long lamp strip is arranged above one end of the air duct inner section, and the air duct inner section comprises a horizontal mounting edge I, a support plate which is obliquely arranged on the inner side, a U-shaped mounting groove, a V-shaped mounting groove and a horizontal mounting edge III. The invention has the beneficial effects that: the vehicle interior illumination function and the air outlet function of the bath type air conditioner are realized, the functions are more abundant, the middle top plate can be disassembled and assembled through disassembling and assembling the lower cover of the lamp strip, the air duct vertical plate can be disassembled and assembled through disassembling and assembling the air duct vertical plate section, and the problem that the whole air duct needs to be disassembled when the top plate is disassembled and the air duct is maintained is effectively solved.
Description
Technical Field
The invention relates to an air duct section, in particular to a passenger car air duct section, and belongs to the technical field of passenger car air duct section application.
Background
To passenger train wind channel section bar, generally only be used for connecting the effect of wind channel and top cap skeleton, the function is more single, and wind channel section bar generally can not be dismantled simultaneously, changes the roof or overhauls inside the wind channel, must dismantle whole wind channel, and work load is big.
Disclosure of Invention
The invention aims to solve the problems that the existing passenger car air duct section is generally only used for connecting an air duct and a top cover framework, has single function, cannot be disassembled, needs to disassemble the whole air duct when a top plate is replaced or the inside of the air duct is overhauled, and has large workload.
The purpose of the invention can be realized by the following technical scheme: a passenger car air duct section comprises an air duct inner section, an air duct vertical plate section, a lamp strip lower portion cover cap, a lamp strip side edge cover cap, a long lamp strip and a fixing clip, wherein the air duct vertical plate section is arranged below one end of the air duct inner section, the lamp strip lower portion cover cap is arranged below the other end of the air duct inner section, the lamp strip side edge cover cap is embedded in the inner side above the lamp strip lower portion cover cap, the fixing clip is arranged below the middle portion of the air duct inner section, and the long lamp strip is arranged above one end of the air duct inner section;
the air duct inner section comprises a first horizontal mounting edge, a second horizontal mounting edge, a screw mounting groove, a support plate inclined to the inner side, a U-shaped mounting groove, a V-shaped mounting groove and a third horizontal mounting edge, wherein the first horizontal mounting edge is connected with the inner hanger through a rivet, the second horizontal mounting edge is used for fixing a middle top plate, the screw mounting groove is connected with the inner hanger through the first screw, the support plate is used for mounting a long strip lamp strip, the U-shaped mounting groove is used for mounting an air duct vertical plate section, the V-shaped mounting groove is used for positioning and mounting a fixing clip, and the third horizontal mounting edge is used for mounting a lower cover of the lamp strip;
the air duct vertical plate profile comprises a first horizontal edge, a first U-shaped groove, a second horizontal edge, a second U-shaped groove and a normally-open air outlet, the air duct vertical plate profile is connected with the inner hanging bracket through the first horizontal edge, the first U-shaped groove and the U-shaped mounting groove are used for connecting the air duct inner profile, the first U-shaped groove is matched with the U-shaped mounting groove to be connected with the air duct inner profile, the second horizontal edge realizes limiting and fixing of the air duct vertical plate profile through the edge pressing of the fixing clip, the second U-shaped groove is used for mounting the air duct vertical plate, the normally-open air outlet is used for bath type air outlet of an air conditioner, and the waist holes are uniformly arranged.
The invention has further technical improvements that: the lamp area lower part shroud includes cooperation limit, three and the groove in U type groove, and the slope of cooperation limit upwards sets up, and the cooperation limit is used for with fixing clip interference fit, and three and the horizontal installation limit three-phase matches in U type groove realize that lamp area lower part shroud is nailless fixed, and makes things convenient for the dismouting, and the groove is used for the installation of lamp area side shroud, and lamp area lower part shroud passes through three fixes of screw at both ends in the front and back, prevents to drop at the in-process of traveling.
The invention has further technical improvements that: the lamp area side shroud is the translucent form of dull polish, and lamp area side shroud is used for the transmission of light.
The invention has further technical improvements that: the fixing clip comprises a groove, a boss, an installation edge, an extending edge and a fixing hole, the groove is matched with the horizontal edge, fixing of the air duct vertical plate profile is achieved, the boss is matched with the V-shaped installation groove, positioning and installation of the fixing clip are achieved, the installation edge is inclined and arranged downwards, the installation edge is matched with the matching edge, the extending edge is used for dismounting the lower portion cover cap of the lamp belt, the extending edge is pressed upwards with force, separation of the installation edge and the matching edge can be achieved, and the fixing hole is used for fixing the fixing clip on the profile in the air duct through a second screw.
The invention has further technical improvements that: rectangular lamp area both sides all install screw four through the screw thread, are guaranteeing that rectangular lamp area is installed more firmly simultaneously, make rectangular lamp area convenient to detach more again.
Compared with the prior art, the invention has the beneficial effects that: the vehicle interior illumination function and the air outlet function of the bath type air conditioner are realized, the functions are more abundant, the middle top plate can be disassembled and assembled through disassembling and assembling the lower cover of the lamp strip, the air duct vertical plate can be disassembled and assembled through disassembling and assembling the air duct vertical plate section, and the problem that the whole air duct needs to be disassembled when the top plate is disassembled and the air duct is maintained is effectively solved.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the inner profile of the air duct according to the present invention;
fig. 3 is a schematic structural view of the air duct riser profile of the present invention.
Fig. 4 is a schematic structural view of the lower cover of the light strip of the present invention.
Fig. 5 is a schematic view of the structure of the retaining clip of the present invention.
Fig. 6 is a top view of a retention clip according to the present invention.
In the figure: 10. air duct inner section bar; 11. horizontally installing the first edge; 12. a screw mounting groove; 13. horizontally installing a second edge; 14. a support plate; 15. a U-shaped mounting groove; 16. a V-shaped mounting groove; 17. horizontally installing a third edge; 20. an air duct vertical plate section bar; 21. a first horizontal edge; 22. a first U-shaped groove; 23. a second horizontal edge; 24. a U-shaped groove II; 25. a normally open air outlet; 200. an inner hanger; 30. the lower part of the lamp strip is covered; 31. a mating edge; 32. a U-shaped groove III; 33. a groove; 300. an air duct vertical plate; 40. the side edge of the lamp strip is covered; 400. a middle top plate; 50. a strip light strip; 60. fixing the clip; 61. a groove; 62. a boss; 63. installing edges; 64. an overhanging edge; 65. a fixing hole; 71. riveting; 72. a first screw; 73. a second screw; 74. a fourth screw; 75. and a third screw.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a passenger car air duct profile comprises an air duct inner profile 10, an air duct vertical plate profile 20, a lamp strip lower cover 30, a lamp strip side cover 40, a long lamp strip 50 and a fixing clip 60, wherein the air duct vertical plate profile 20 is arranged below one end of the air duct inner profile 10, the lamp strip lower cover 30 is arranged below the other end of the air duct inner profile 10, the lamp strip side cover 40 is embedded inside the upper part of the lamp strip lower cover 30, the fixing clip 60 is arranged below the middle part of the air duct inner profile 10, and the long lamp strip 50 is arranged above one end of the air duct inner profile 10;
the air duct inner section 10 comprises a first horizontal mounting edge 11, a second horizontal mounting edge 13, a screw mounting groove 12, a support plate 14, a U-shaped mounting groove 15, a V-shaped mounting groove 16 and a third horizontal mounting edge 17, wherein the first horizontal mounting edge 11 is connected with an inner hanger 200 through a rivet 71, the second horizontal mounting edge 13 is used for fixing a middle top plate 400, the screw mounting groove 12 is connected with the inner hanger 200 through a first screw 72, the support plate 14 is used for mounting a strip light strip 50, the U-shaped mounting groove 15 is used for mounting an air duct vertical plate section 20, the V-shaped mounting groove 16 is used for positioning and mounting a clip 60, and the third horizontal mounting edge 17 is used for mounting a lower cover 30 of the light strip;
air duct riser section bar 20 include horizontal limit one 21, U type groove one 22, horizontal limit two 23, U type groove two 24 and normally open air outlet 25, air duct riser section bar 20 is connected with interior gallows 200 through horizontal limit one 21, U type groove one 22 and U type mounting groove 15 are used for being connected of section bar 10 in the air duct, realize being connected with section bar 10 in the air duct through the cooperation of U type groove one 22 and U type mounting groove 15, horizontal limit two 23 realizes spacing and fixed of air duct riser section bar 20 through the blank pressing of fixing clip 60, U type groove two 24 is used for the installation of air duct riser 300, normally open air outlet 25 is used for the shower formula air-out of air conditioner, the waist hole is evenly arranged.
Lamp area lower part shroud 30 is including cooperation limit 31, three 32 and grooves 33 in U type groove, cooperation limit 31 slope upwards sets up, and cooperation limit 31 is used for with fixation clamp 60 interference fit, three 32 phase-matchs in U type groove and the three 17 phase-ups on horizontal installation limit, realizes lamp area lower part shroud 30 no nail fixed, and makes things convenient for the dismouting, and groove 33 is used for the installation of lamp area side shroud 40, and lamp area lower part shroud 30 passes through three 75 fixes of screw at both ends in the front and back, prevents to drop at the in-process of traveling.
The lamp strip side cover 40 is frosted and semitransparent, and the lamp strip side cover 40 is used for transmitting light.
Fixing clip 60 includes recess 61, boss 62, installation limit 63, overhanging limit 64 and fixed orifices 65, recess 61 and two 23 phase-matchs on horizontal limit, realize the fixed of wind channel riser section bar 20, boss 62 and the 16 phase-matchs in V type mounting groove, realize fixing clip 60's location and installation, installation limit 63 slope sets up downwards, and installation limit 63 and cooperation limit 31 phase-matchs, overhanging limit 64 is used for the dismantlement of lamp area lower part shroud 30, up press overhanging limit 64 with strength, can realize the separation of installation limit 63 and cooperation limit 31, fixed orifices 65 fixes fixing clip 60 on wind channel interior section bar 10 through two 73 screws.
Four 74 screws are installed on the two sides of the strip lamp strip 50 through threads, so that the strip lamp strip 50 is more convenient to detach while the strip lamp strip 50 is more firmly installed.
The assembling method of the passenger car air duct profile specifically comprises the following steps:
the method comprises the following steps: the air duct inner section 10 is connected with the inner hanger 200 through a rivet 71 and a screw 72;
step two: the strip lamp strip 50 is fixed on the support plate 14 of the air duct inner profile 10 through a screw four 74;
step three: the middle top plate 400 is fixed on the second horizontal mounting edge 13 of the air duct inner profile 10 through screws;
step four: the air duct vertical plate section bar 20 is connected with the inner hanging bracket 200 through a first horizontal edge 21, is connected with the U-shaped mounting groove 15 of the air duct inner section bar 10 through a first U-shaped groove 22, a second U-shaped groove 24 of the air duct inner section bar 10 is synchronously inserted into the air duct vertical plate 300, and finally the second horizontal edge 23 of the air duct inner section bar 10 is pressed through the fixing clip 60, so that the limiting and fixing of the air duct vertical plate section bar 20 are realized;
step five: the fixing clip 60 is fixed on the air duct inner section 10 through a second screw 73, and meanwhile, the groove 61 of the fixing clip 60 presses the second horizontal edge 23 of the air duct inner section 10;
step six: the lamp strip side cover 40 is firstly installed in the groove 33 of the lamp strip lower cover 30, the lamp strip side cover and the lamp strip lower cover 30 are integrally formed, the U-shaped groove III 32 of the lamp strip lower cover 30 is inserted into the horizontal installation edge III 17 of the section bar 10 in the air duct, the lamp strip lower cover 30 is pressed upwards forcibly, the matching edge 31 is in interference fit with the installation edge 63 of the fixing clip 60, and therefore the installation of the lamp strip lower cover 30 is achieved. Finally, lamp area lower part shroud 30 passes through the three 75 fixed of screw at front and back both ends, prevents that the apron from droing at the in-process of traveling.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a passenger train wind channel section bar which characterized in that: the air channel riser lamp strip comprises an air channel inner section bar (10), an air channel riser section bar (20), a lamp strip lower portion cover cap (30), a lamp strip side edge cover cap (40), a long lamp strip (50) and a fixing clip (60), wherein the air channel riser section bar (20) is arranged below one end of the air channel inner section bar (10), the lamp strip lower portion cover cap (30) is arranged below the other end of the air channel inner section bar (10), the lamp strip side edge cover cap (40) is embedded in the inner side above the lamp strip lower portion cover cap (30), the fixing clip (60) is arranged below the middle portion of the air channel inner section bar (10), and the long lamp strip (50) is arranged above one end of the air channel inner section bar (10);
the air duct inner section (10) comprises a first horizontal mounting edge (11), a second horizontal mounting edge (13), a screw mounting groove (12), a support plate (14) inclined to the inner side, a U-shaped mounting groove (15), a V-shaped mounting groove (16) and a third horizontal mounting edge (17), the horizontal mounting edge I (11) is connected with the inner hanger (200) through a rivet (71), the horizontal mounting edge II (13) is used for fixing a middle top plate (400), the screw mounting groove (12) is connected with the inner hanger (200) through a screw I (72), the supporting plate (14) is used for installing the strip lamp strip (50), the U-shaped installing groove (15) is used for installing the air duct vertical plate section bar (20), the V-shaped mounting groove (16) is used for positioning and mounting a fixed clip (60), the horizontal mounting edge III (17) is used for mounting a lower cover (30) of the lamp strip;
the air duct vertical plate profile (20) comprises a first horizontal edge (21), a first U-shaped groove (22), a second horizontal edge (23), a second U-shaped groove (24) and a normally-open air outlet (25), the air duct vertical plate profile (20) is connected with an inner hanging bracket (200) through the first horizontal edge (21), the first U-shaped groove (22) and a U-shaped mounting groove (15) are used for connecting an air duct inner profile (10) with the air duct vertical plate profile (20), the second horizontal edge (23) achieves limiting and fixing of the air duct vertical plate profile (20) through a blank pressing of a fixing clip (60), the second U-shaped groove (24) is used for installing an air duct vertical plate (300), and the normally-open air outlet (25) is used for bath type air outlet of an air conditioner.
2. The bus air duct profile as claimed in claim 1, wherein the light strip lower cover (30) comprises a fitting edge (31), a U-shaped groove III (32) and a groove (33), the fitting edge (31) is arranged obliquely upwards, the fitting edge (31) is used for being in interference fit with a fixing clip (60), the U-shaped groove III (32) is matched with the horizontal mounting edge III (17), the groove (33) is used for mounting the light strip side cover (40), and the light strip lower cover (30) is fixed at the front end and the rear end through a screw III (75).
3. A bus air duct profile according to claim 2, wherein the light strip side cover (40) is frosted and translucent and the light strip side cover (40) is used for transmitting light.
4. The bus air duct profile as claimed in claim 1, wherein the fixing clip (60) comprises a groove (61), a boss (62), a mounting edge (63), an outward extending edge (64) and a fixing hole (65), the groove (61) is matched with the second horizontal edge (23), the boss (62) is matched with the V-shaped mounting groove (16), the mounting edge (63) is obliquely and downwardly arranged, the mounting edge (63) is matched with the matching edge (31), the outward extending edge (64) is used for detaching the lamp strip lower portion cover cap (30), and the fixing hole (65) is used for fixing the fixing clip (60) on the air duct inner profile (10) through the second screw (73).
5. A bus air duct profile according to claim 1, characterized in that four screws (74) are screwed on both sides of the strip (50).
6. The passenger car air duct profile according to claim 1, wherein the assembling method of the passenger car air duct profile specifically comprises the following steps:
the method comprises the following steps: the air duct inner section (10) is connected with the inner hanger (200) through a rivet (71) and a screw I (72);
step two: the strip lamp strip (50) is fixed on a support plate (14) of the air duct inner profile (10) through a screw four (74);
step three: the middle top plate (400) is fixed on the second horizontal mounting edge (13) of the air duct inner profile (10) through screws;
step four: the air duct vertical plate sectional material (20) is connected with the inner hanger (200) through a horizontal edge I (21), is connected with a U-shaped mounting groove (15) of the air duct inner sectional material (10) through a U-shaped groove I (22), a U-shaped groove II (24) of the air duct inner sectional material (10) is synchronously inserted into the air duct vertical plate (300), and finally the horizontal edge II (23) of the air duct inner sectional material (10) is pressed through a fixing clip (60), so that the limiting and fixing of the air duct vertical plate sectional material (20) are realized;
step five: the fixing clip (60) is fixed on the air duct inner section bar (10) through a second screw (73), and meanwhile, the groove (61) of the fixing clip (60) presses a second horizontal edge (23) of the air duct inner section bar (10);
step six: the lamp strip side cover (40) is firstly installed in a groove (33) of a lamp strip lower cover (30) and is used as a whole, a U-shaped groove III (32) of the lamp strip lower cover (30) is inserted into a horizontal installation edge III (17) of the section bar (10) in the air duct, the lamp strip lower cover (30) is pressed upwards with force, the matching edge (31) is in interference fit with an installation edge (63) of a fixing clip (60), installation of the lower cover (30) is achieved, and finally the lamp strip lower cover (30) is fixed at the front end and the rear end through a screw III (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808207.4A CN110481273B (en) | 2019-08-29 | 2019-08-29 | Air duct section bar for passenger car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910808207.4A CN110481273B (en) | 2019-08-29 | 2019-08-29 | Air duct section bar for passenger car |
Publications (2)
| Publication Number | Publication Date |
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| CN110481273A CN110481273A (en) | 2019-11-22 |
| CN110481273B true CN110481273B (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910808207.4A Active CN110481273B (en) | 2019-08-29 | 2019-08-29 | Air duct section bar for passenger car |
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| CN (1) | CN110481273B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10333179B3 (en) * | 2003-07-22 | 2005-04-14 | Daimlerchrysler Ag | Ceiling arrangement for a large-capacity vehicle |
| KR20100101237A (en) * | 2009-03-09 | 2010-09-17 | 현대로템 주식회사 | Air conditioner duct assembly for railway vehicle and air conditioner duct for railway vehicle thereby |
| CN204712828U (en) * | 2015-06-19 | 2015-10-21 | 贵州华云汽车饰件制造有限公司 | The novel flax air channel of public transport |
| CN108928357A (en) * | 2018-08-01 | 2018-12-04 | 青岛威奥轨道股份有限公司 | A kind of air ducts of railway vehicle plate, middle top plate, air grid and light bar integrated morphology |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2598780B1 (en) * | 1986-05-16 | 1990-07-20 | Peugeot | AERATOR OPTICAL BLOCK. |
| DE19831880C1 (en) * | 1998-07-17 | 1999-08-12 | Happich Fahrzeug & Ind Teile | Air duct for large motor vehicle |
| DE10152659A1 (en) * | 2001-10-16 | 2003-04-17 | Happich Fahrzeug & Ind Teile | Ceiling paneling and air handling system |
| CN201816427U (en) * | 2010-10-19 | 2011-05-04 | 华南理工大学 | Bus air duct with integration of advertisement and illumination |
| CN102476574A (en) * | 2010-11-24 | 2012-05-30 | 丹阳益新汽车配件有限公司 | Novel passenger car air passage |
| CN104149706A (en) * | 2014-07-28 | 2014-11-19 | 贵州贵龙客车制造有限公司 | Passenger car combined interior trim part air channel easy to remove and dismount and mounting method thereof |
| CN205365426U (en) * | 2016-03-07 | 2016-07-06 | 厦门金龙联合汽车工业有限公司 | Improvement structure of passenger train luggage rack |
| CN206320654U (en) * | 2016-12-22 | 2017-07-11 | 丹阳市金业来车辆装饰件有限公司 | A kind of inlet vent of bus overhead illumination profile structure |
| CN206606029U (en) * | 2017-03-21 | 2017-11-03 | 湖南亚太实业有限公司 | A kind of air channel combining structure inside gadget |
| CN206606028U (en) * | 2017-03-21 | 2017-11-03 | 湖南亚太实业有限公司 | One kind foaming air flue structure inside gadget |
| DE102017206284A1 (en) * | 2017-04-12 | 2018-10-18 | Bayerische Motoren Werke Aktiengesellschaft | Ventilation module for a vehicle |
-
2019
- 2019-08-29 CN CN201910808207.4A patent/CN110481273B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10333179B3 (en) * | 2003-07-22 | 2005-04-14 | Daimlerchrysler Ag | Ceiling arrangement for a large-capacity vehicle |
| KR20100101237A (en) * | 2009-03-09 | 2010-09-17 | 현대로템 주식회사 | Air conditioner duct assembly for railway vehicle and air conditioner duct for railway vehicle thereby |
| CN204712828U (en) * | 2015-06-19 | 2015-10-21 | 贵州华云汽车饰件制造有限公司 | The novel flax air channel of public transport |
| CN108928357A (en) * | 2018-08-01 | 2018-12-04 | 青岛威奥轨道股份有限公司 | A kind of air ducts of railway vehicle plate, middle top plate, air grid and light bar integrated morphology |
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| Publication number | Publication date |
|---|---|
| CN110481273A (en) | 2019-11-22 |
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