CN213168293U - Novel roof structure in passenger train - Google Patents
Novel roof structure in passenger train Download PDFInfo
- Publication number
- CN213168293U CN213168293U CN202022120601.XU CN202022120601U CN213168293U CN 213168293 U CN213168293 U CN 213168293U CN 202022120601 U CN202022120601 U CN 202022120601U CN 213168293 U CN213168293 U CN 213168293U
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- positioning
- roof
- lighting lamp
- frame
- roof structure
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- Expired - Fee Related
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Abstract
The utility model relates to a novel roof structure in passenger train, including well roof, two installation section bars and lighting device, two installation section bar symmetry is installed on the automobile body roof-rack, the both ends of well roof joint respectively can be unpicked ground on the installation section bar that corresponds, the up end of well roof is provided with the air duct of ventilating of undercut, set up the export of ventilating of connecting air duct and carriage on the well roof, the bottom face of well roof is upwards outstanding to be provided with two opening decurrent light frame grooves, light frame inslot can rotationally install lighting device in. This novel roof structure structural design is reasonable in passenger train, and convenient and practical makes things convenient for inside temperature of passenger train and air condition.
Description
Technical Field
The utility model particularly relates to a novel roof structure in passenger train.
Background
As one of the modern important transportation means, the passenger car has higher and higher use frequency with the development of society, and people have higher and higher requirements on the internal space of the passenger car while keeping the high attention on the safety, comfort, economy and environmental protection of the passenger car. The temperature in the carriage is adjusted through the mode of installation passenger train wind channel to traditional passenger train generally, and the passenger train wind channel is the slant usually to be fixed in the top both sides in carriage, and the air conditioner wind walks both sides, and the speed of temperature regulation is slow, and some passenger trains are not convenient for slant installation passenger train wind channel, and inside air conditioning has become a problem.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, the utility model aims to solve the technical problem that a make things convenient for passenger train inside temperature and air condition's novel passenger train middle roof structure is provided.
In order to solve the technical problem, the utility model discloses a technical scheme is: the utility model provides a novel roof structure in passenger train, includes well roof, two installation section bars and lighting device, two installation section bar symmetry is installed on the automobile body roof-rack, the both ends of well roof joint respectively can be dismantled on the installation section bar that corresponds, the up end of well roof is provided with the air duct of ventilating of undercut, set up the export of ventilating of connecting air duct and carriage on the well roof, the bottom face of well roof upwards the salient be provided with two opening decurrent light frame grooves, but rotationally install lighting device in the light frame inslot.
Furthermore, the top of the mounting section bar is fixed on a top frame of the vehicle body through screws, a clamping groove is formed in the middle of the mounting section bar, and clamping plates which are detachably embedded into the corresponding clamping grooves are respectively arranged at two ends of the middle top plate.
Further, the vent outlet is located adjacent to the mounting profile.
Further, lighting device is including installation base, locating rack and lighting fixture, the top fixed laminating of installation base is installed on the wall along in lighting fixture groove, the lower terminal surface of installation base has two constant head tanks, fixed mounting has corresponding locating rack in two constant head tanks, the lighting fixture rotates and installs between two locating racks, the lighting fixture is installed the light.
Furthermore, the two ends of the lighting lamp holder are fixed with rotating shafts, the positioning frame is provided with through holes for the rotating shafts to rotate and install, and at least one gear shifting device is arranged between the lighting lamp holder and the positioning frame.
Furthermore, the gear shifting device comprises a spring and a positioning column, a first positioning hole is formed in at least one end of the lighting lamp holder, one end of the positioning column is embedded into the first positioning hole, the spring is located between the positioning column and the lighting lamp holder, a plurality of second positioning holes with different heights are distributed on the positioning frame in an annular mode, and the other end of the positioning column penetrates into one of the second positioning holes.
Compared with the prior art, the utility model discloses following beneficial effect has: this novel roof structure fixes two installation section bar symmetries on the automobile body roof-rack in the passenger train, roof in the installation of being convenient for, the up end of roof is provided with the wind channel of ventilating of undercut in, make things convenient for the passenger train directly to carry out the air regulation of taking a breath in carriage through well roof, also can communicate air conditioning equipment through the wind channel of ventilating simultaneously, carry out temperature regulation, the air condition export is located the middle part of automobile body, more do benefit to the temperature in the quick adjustment carriage, and rotatable lighting device of bottom face installation of roof in, can shine the direction reversal up lighting device's light when not using, and structural design is reasonable, and is practical.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a mounting profile according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a lighting device according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a gearshift device according to an embodiment of the present invention.
The labels in the figure are: 1. a middle top plate; 2. installing the section bar; 3. an illumination device; 4. a ventilation duct; 5. a vent outlet; 6. a lighting lamp rack groove; 8. a card slot; 9. clamping a plate; 10. installing a base; 11. a positioning frame; 12. an illumination fixture; 13. positioning a groove; 14. a rotating shaft; 15. a gear shifting device; 16. a spring; 17. a positioning column; 18. a first positioning hole; 19. a second positioning hole; 20. a vehicle body top frame.
Detailed Description
In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 1-4, a novel roof structure in passenger car, including well roof 1, two installation section bars 2 and lighting device 3, two installation section bars 2 symmetry are installed on automobile body roof-rack 20, the both ends of well roof 1 joint respectively can be dismantled on corresponding installation section bar 2, the up end of well roof 1 is provided with the air duct 4 of ventilating of undercut, set up the export 5 of ventilating that connects air duct 4 and carriage on well roof 1, the bottom face of well roof 1 is upwards outstanding to be provided with two downward opening light frame grooves 6, rotationally install lighting device 3 in the light frame groove 6.
In this embodiment, the top of the installation section bar 2 is fixed on the top frame 20 of the vehicle body through screws, the middle of the installation section bar 2 is provided with a clamping groove 8, and two ends of the middle top plate 1 are respectively provided with clamping plates 9 which are detachably embedded into the corresponding clamping grooves 8.
In the present embodiment, the ventilation outlet 2 is located in the vicinity of the mounting profile 2.
In this embodiment, lighting device 3 includes installation base 10, locating rack 11 and lighting fixture 12, the fixed laminating in top of installation base 10 is installed on the interior wall of following of lighting fixture groove 6, there are two constant head tanks 13 at the lower terminal surface of installation base 10, fixed mounting has corresponding locating rack 11 in two constant head tanks 13, lighting fixture 12 rotates and installs between two locating racks 11, install the light on the lighting fixture 12.
In this embodiment, the two ends of the lighting fixture 12 are fixed with a rotating shaft 14, the positioning frame 11 is provided with a through hole for the rotating shaft 14 to rotate and install, and at least one gear shifting device 15 is arranged between the lighting fixture 12 and the positioning frame 11.
In this embodiment, the gear shifting device 15 includes a spring 16 and a positioning post 17, at least one end of the lighting lamp holder 12 is provided with a first positioning hole 18, one end of the positioning post 17 is embedded into the first positioning hole 18, the spring 16 is located between the positioning post 17 and the lighting lamp holder 12, a plurality of second positioning holes 19 with different heights are annularly distributed on the positioning frame 11, and the other end of the positioning post 17 penetrates into one of the second positioning holes 19.
This novel roof structure fixes 2 symmetries of two installation section bars on automobile body roof-rack 20 in the passenger train, roof 1 in the installation of being convenient for, the up end of roof 1 is provided with the wind channel 4 of ventilating of undercut in, make things convenient for the passenger train directly to carry out the air ventilation adjustment in carriage through well roof 1, also can be through 4 intercommunication air conditioning equipment of wind channel of ventilating simultaneously, carry out temperature regulation, the air condition export is located the middle part of automobile body, more do benefit to the temperature in the quick adjustment carriage, and rotatable lighting device 3 of bottom face installation of well roof 1, can shine the direction reversal up lighting device 3's light when not using, structural design is reasonable, it is practical and make things convenient for inside temperature of passenger train and air condition.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art should not depart from the technical scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the scope of the present invention.
Claims (6)
1. The utility model provides a novel roof structure in passenger train which characterized in that: including well roof, two installation section bars and lighting device, two installation section bar symmetry is installed on the automobile body roof-rack, the both ends of well roof joint respectively can be dismantled on the installation section bar that corresponds, the up end of well roof is provided with the wind channel of ventilating of undercut, set up the export of ventilating of connecting wind channel of ventilating and carriage on the well roof, the bottom face of well roof upwards the outstanding light frame groove that is provided with two openings decurrent, but rotationally install lighting device in the light frame inslot.
2. The novel passenger car center roof structure according to claim 1, wherein: the top of the mounting section bar is fixed on a top frame of the vehicle body through screws, a clamping groove is formed in the middle of the mounting section bar, and clamping plates which are detachably embedded into the corresponding clamping grooves are respectively arranged at two ends of the middle top plate.
3. The novel passenger car center roof structure according to claim 1, wherein: the vent outlet is located adjacent to the mounting profile.
4. The novel passenger car center roof structure according to claim 1, wherein: the lighting device comprises an installation base, positioning frames and a lighting lamp frame, wherein the top of the installation base is fixedly attached to the inner edge wall of a lighting lamp frame groove, two positioning grooves are formed in the lower end face of the installation base, corresponding positioning frames are fixedly installed in the two positioning grooves, the lighting lamp frame is rotatably installed between the two positioning frames, and a lighting lamp is installed on the lighting lamp frame.
5. The novel passenger car center roof structure according to claim 4, wherein: the lighting lamp holder is characterized in that rotating shafts are fixed at two ends of the lighting lamp holder, through holes for the rotating shafts to rotate and install are formed in the positioning frame, and at least one gear shifting device is arranged between the lighting lamp holder and the positioning frame.
6. The novel passenger car center roof structure according to claim 5, wherein: the gear shifting device comprises a spring and a positioning column, wherein at least one end part of the lighting lamp holder is provided with a first positioning hole, one end of the positioning column is embedded into the first positioning hole, the spring is positioned between the positioning column and the lighting lamp holder, a plurality of second positioning holes with different heights are annularly distributed on the positioning frame, and the other end of the positioning column penetrates into one of the second positioning holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022120601.XU CN213168293U (en) | 2020-09-24 | 2020-09-24 | Novel roof structure in passenger train |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022120601.XU CN213168293U (en) | 2020-09-24 | 2020-09-24 | Novel roof structure in passenger train |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213168293U true CN213168293U (en) | 2021-05-11 |
Family
ID=75776210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022120601.XU Expired - Fee Related CN213168293U (en) | 2020-09-24 | 2020-09-24 | Novel roof structure in passenger train |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213168293U (en) |
-
2020
- 2020-09-24 CN CN202022120601.XU patent/CN213168293U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |