CN202188419U - Passenger room lamp strip of railway vehicle - Google Patents
Passenger room lamp strip of railway vehicle Download PDFInfo
- Publication number
- CN202188419U CN202188419U CN2011203185779U CN201120318577U CN202188419U CN 202188419 U CN202188419 U CN 202188419U CN 2011203185779 U CN2011203185779 U CN 2011203185779U CN 201120318577 U CN201120318577 U CN 201120318577U CN 202188419 U CN202188419 U CN 202188419U
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp band
- top board
- lampshade
- lamp strip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a passenger room lamp strip of a railway vehicle. The passenger room lamp strip comprises a lamp strip top plate which is fixed with a top plate arranged in the vehicle, and a lamp shade which is arranged below the lamp strip top plate, wherein a rotating part with a rotating shaft is fixed at the outer end of the lamp shade, a fast connecting mechanism is fixed at the inner end of the lamp shade, a T5 lamp seat and a T5 electronic ballast are fixed on the lower side surface of the lamp strip top plate, a T5 lamp is arranged in the T5 lamp seat, a rotating shaft supporting part for the rotating shaft of the rotating part to go into and rotate is arranged at the outer end of the lamp strip top plate, the inner end of the lamp strip top plate extends downwards and folds outwards, and the edgefold that is folded outwards is matched with the fast connecting mechanism so as to realize the fixing of the lamp shade. In the lamp strip, the light source adopts a T5 fluorescent lamp. Compared with the traditional T8 fluorescent lamp, the space occupied by the lamp strip is saved by nearly one third; and according to the requirement on space, the ballast with a smaller size is redesigned. A sound permeating hole is arranged on the lamp shade in a dark area of the lamp strip in the passenger room, and a loudspeaker in the passenger room is arranged in the lamp strip, thereby making full use of the space in the vehicle.
Description
Technical field
The utility model relates to rolling stock guest room lamp band, belongs to passenger train electric lighting technical field.
Background technology
Tradition courtesy light band adopts the T8 fluorescent tube, and integral body is connected with body framing, and size is bigger than normal, because low-floor EMUs interior space is less, word conventional lights band structure can't meet the demands.And air-conditioning duct bottom surface, guest room is near the car inside ceiling panel, and loudspeaker can't be directly installed on the car inside ceiling panel.
Summary of the invention
The utility model technical problem to be solved is, overcomes the above-mentioned shortcoming of prior art, and a kind of rolling stock guest room lamp band is provided.
In order to solve above technical problem; The rolling stock guest room lamp band that the utility model provides is characterized in that: comprise the lamp band top board of fixing with the car inside ceiling panel, the lampshade that is positioned at lamp band top board below, said lampshade outer end is fixed with the rotatable parts of band rotating shaft; Lampshade the inner is provided with quick-connect machanism; But said lamp band top board downside is fixed with T5 lamp socket, T5 electric ballast and ten thousand terminal rows, and the T5 lamp is installed in the T5 lamp socket, and lamp band top board outer end has the rotating shaft support component that holds said rotatable parts rotating shaft entering and rotate; Lamp band top board the inner is folding in extending below also; The flanging of interior folding cooperates with said quick-connect machanism realizes the fixing of lampshade, and the position that said lampshade is corresponding with the T5 lamp is provided with transmission region, and at least one end of said transmission region is offered penetrable sound hole; The top of penetrable sound hole is provided with and the fixing loudspeaker installing plate of lampshade, and loudspeaker is installed on loudspeaker installing plate top through screw.
Further; In the utility model rolling stock guest room lamp band; Said quick-connect machanism has with lampshade the inner and is fixedly coupled parts, and the cross section of said attaching parts is shape for hat, and screw is offered at the middle part; The inner flanging of said lamp band top board also has the screw that adapts with it, and quick screw is screwed into the screw of said attaching parts and the screw of the inner flanging of lamp band top board is realized the fixing of lampshade.
Further, in the utility model rolling stock guest room lamp band, between the flanging of said attaching parts and lamp band top board the inner sealing joint strip is set.
Further, in the utility model rolling stock guest room lamp band, lamp band top board downside also is provided with the cable fixed head, and said cable fixed head is provided with the line that is used for fixing cable and pricks.
Further again, said cable fixed head fixed head is between T5 lamp socket and rotating shaft support component.
That quick-connect machanism of this practical information adopts quick lock-screw form.
The light source of the utility model adopts the T5 fluorescent tube, compares the T8 fluorescent tube that tradition adopts, the shared saving in space of lamp band nearly 1/3rd, and designed the less ballast of volume again according to space requirement.Lamp body is provided with the cable fixed head specially and is used for the fixing of wire harness.Have penetrable sound hole on the lampshade in the dark space of guest room lamp band, the guest room loudspeaker is built in the guest room lamp band, made full use of the space in the car.Through illumination simulation software test guest room illumination, can satisfy standard-required fully.
It is thus clear that, the utility model ingenious conception, simple in structure, quick and easy for installation, the lamp band takes up space little, meets design requirement.The utility model will be widely used in field of track traffic, have good market prospects.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the lampshade plane of the utility model rolling stock guest room lamp band.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
The specific embodiment
The rolling stock guest room lamp band of present embodiment; Like Fig. 1, Fig. 2, shown in Figure 3, comprise the lamp band top board of fixing through wood screw 19 and car inside ceiling panel 24 1, the lampshade 2 that is positioned at lamp band top board 1 below, lampshade 2 outer ends are fixed with the rotatable parts 4 of band rotating shaft 3; Lampshade 2 the inners are provided with quick-connect machanism 5; But lamp band top board 1 downside is fixed with T5 lamp socket 6, T5 electric ballast 7 and ten thousand terminal rows 18, and T5 lamp 8 is installed in the T5 lamp socket, and lamp band top board 1 outer end has the rotating shaft support component 9 that holds said rotatable parts 4 rotating shafts, 3 entering and rotate; Lamp band top board 1 the inner is folding in extending below also, and the flanging 10 of interior folding cooperates with quick-connect machanism 5 realizes the fixing of lampshade.Lampshade 2 is provided with transmission region 13 with T5 lamp 8 corresponding positions, and an end of transmission region 13 is offered penetrable sound hole 14, and the top of penetrable sound hole 14 is provided with the loudspeaker installing plate of fixing with lampshade 2 21, and loudspeaker 22 is installed on loudspeaker installing plate 21 tops through screw 23.
In this example; Quick-connect machanism 5 has with lampshade 2 the inners and is fixedly coupled parts 20; The cross section of said attaching parts 20 is shape for hat; Screw (meaning not shown in the figures) is offered at the middle part, and lamp band top board 1 inner flanging 10 also has the screw (meaning not shown in the figures) that adapts with it, and quick screw 11 is screwed into the screw of said attaching parts 20 and the screw of lamp band top board 1 inner flanging 10 is realized the fixing of lampshade.Further, between the flanging 10 of attaching parts 20 and lamp band top board 1 the inner sealing joint strip 12 is set.
Like Fig. 1, shown in Figure 2, in the present embodiment, lamp band top board 1 downside also is provided with cable fixed head 15, and cable fixed head 15 is provided with the line that is used for fixing cable 16 and pricks 17.Cable fixed head 15 is between T5 lamp socket 6 and rotating shaft support component 9.
Except that the foregoing description, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (5)
1. rolling stock guest room lamp band; It is characterized in that: comprise the lamp band top board of fixing with the car inside ceiling panel, the lampshade that is positioned at lamp band top board below; Said lampshade outer end is fixed with the rotatable parts of band rotating shaft, and lampshade the inner is provided with quick-connect machanism, but said lamp band top board downside is fixed with T5 lamp socket, T5 electric ballast and ten thousand terminal rows; The T5 lamp is installed in the T5 lamp socket; Lamp band top board outer end has the rotating shaft support component that holds said rotatable parts rotating shaft entering and rotate, and lamp band top board the inner is folding in extending below also, and the flanging of interior folding cooperates with said quick-connect machanism realizes fixing of lampshade; The position that said lampshade is corresponding with the T5 lamp is provided with transmission region; At least one end of said transmission region is offered penetrable sound hole, and the top of penetrable sound hole is provided with and the fixing loudspeaker installing plate of lampshade, and loudspeaker is installed on loudspeaker installing plate top through screw.
2. rolling stock according to claim 1 guest room lamp band; It is characterized in that: quick-connect machanism has with lampshade the inner and is fixedly coupled parts; The cross section of said attaching parts is shape for hat; Screw is offered at the middle part, and the inner flanging of said lamp band top board also has the screw that adapts with it, and quick screw is screwed into the screw of said attaching parts and the screw of the inner flanging of lamp band top board is realized the fixing of lampshade.
3. rolling stock according to claim 2 guest room lamp band is characterized in that: between the flanging of said attaching parts and lamp band top board the inner sealing joint strip is set.
4. according to claim 2 or 3 described rolling stock guest room lamp bands, it is characterized in that: lamp band top board downside also is provided with the cable fixed head, and said cable fixed head is provided with the line that is used for fixing cable and pricks.
5. rolling stock according to claim 4 guest room lamp band is characterized in that: said cable fixed head is between T5 lamp socket and rotating shaft support component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203185779U CN202188419U (en) | 2011-08-29 | 2011-08-29 | Passenger room lamp strip of railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203185779U CN202188419U (en) | 2011-08-29 | 2011-08-29 | Passenger room lamp strip of railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202188419U true CN202188419U (en) | 2012-04-11 |
Family
ID=45919869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203185779U Expired - Lifetime CN202188419U (en) | 2011-08-29 | 2011-08-29 | Passenger room lamp strip of railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202188419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353004A (en) * | 2011-08-29 | 2012-02-15 | 南车南京浦镇车辆有限公司 | Lamp strip in passenger room for railway vehicle |
| WO2014190855A1 (en) * | 2013-05-30 | 2014-12-04 | Shenzhen Byd Auto R&D Company Limited | Lamp and vehicle comprising the same |
-
2011
- 2011-08-29 CN CN2011203185779U patent/CN202188419U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102353004A (en) * | 2011-08-29 | 2012-02-15 | 南车南京浦镇车辆有限公司 | Lamp strip in passenger room for railway vehicle |
| CN102353004B (en) * | 2011-08-29 | 2013-12-11 | 南车南京浦镇车辆有限公司 | Lamp strip in passenger room for railway vehicle |
| WO2014190855A1 (en) * | 2013-05-30 | 2014-12-04 | Shenzhen Byd Auto R&D Company Limited | Lamp and vehicle comprising the same |
| US9423080B2 (en) | 2013-05-30 | 2016-08-23 | Shenzhen Byd Auto R&D Company Limited | Lamp and vehicle comprising the same |
| EP2984398A4 (en) * | 2013-05-30 | 2017-01-04 | BYD Company Limited | Lamp and vehicle comprising the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120411 Effective date of abandoning: 20131211 |
|
| RGAV | Abandon patent right to avoid regrant |