CN102353004B - Lamp strip in passenger room for railway vehicle - Google Patents
Lamp strip in passenger room for railway vehicle Download PDFInfo
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- CN102353004B CN102353004B CN2011102506870A CN201110250687A CN102353004B CN 102353004 B CN102353004 B CN 102353004B CN 2011102506870 A CN2011102506870 A CN 2011102506870A CN 201110250687 A CN201110250687 A CN 201110250687A CN 102353004 B CN102353004 B CN 102353004B
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- lamp
- top board
- lamp strip
- lampshade
- passenger room
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Abstract
The invention relates to a lamp strip in a passenger room for a railway vehicle. The lamp strip comprises a lamp strip top plate and a lamp cover, wherein the lamp strip top plate is fixed on a top plate in a vehicle; the lamp cover is positioned below the lamp strip top plate; a rotary component with a rotary shaft is fixed on the outer end of the lamp cover; the inner end of the lamp cover is fixedly provided with a rapid connecting mechanism; the lower side surface of the lamp strip top plate is fixedly provided with a T5 lamp seat and a T5 electronic ballast; the T5 lamp seat is internally provided with a T5 lamp; the outer end of the lamp strip top plate is provided with a rotary shaft support component which allows the rotary shaft of the rotary component to enter and rotate; the inner end of the lamp strip top plate extends downward and is folded outward; and the folding edge folded outward is matched with the rapid connecting mechanism to achieve the fixing of the lamp cover. A T5 fluorescent lamp tube is adopted for the light source provided by the invention, compared with the traditional adopted T8 fluorescent lamp tube, the occupied space of the lamp strip is saved by nearly one third, and the ballast with smaller volume is redesigned according to the space requirement; and the lamp cover in the dark space of the lamp strip in the passenger room is provided with a sound transmitting hole, a loud speaker in the passenger room is built in the passenger room, and the space in the vehicle is fully utilized.
Description
Technical field
The present invention relates to passenger room lamp strip of railway vehicle, belong 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, with this 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
Technical problem to be solved by this invention is, overcomes the above-mentioned shortcoming of prior art, and a kind of passenger room lamp strip of railway vehicle is provided.
In order to solve above technical problem, passenger room lamp strip of railway vehicle provided by the invention, it is characterized in that: comprise the lamp band top board fixing with the car inside ceiling panel, be positioned at the lampshade of lamp band top board below, described lampshade outer end is fixed with the rotatable parts with rotating shaft, lampshade the inner is provided with quick-connect machanism, described lamp band top board downside is fixed with the T5 lamp socket, but 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 spindle supporting component that the described rotatable parts rotating shaft of appearance enters and rotates, lamp band top board the inner is to downward-extension infolding, the flanging of infolding coordinates with described quick-connect machanism realizes the fixing of lampshade, the position that described lampshade is corresponding with the T5 lamp is provided with transmission region, at least one end of described transmission region is offered penetrable sound hole, the top of penetrable sound hole is provided with the loudspeaker installing plate fixing with lampshade, loudspeaker is installed on loudspeaker installing plate top by screw.
Further, in passenger room lamp strip of railway vehicle of the present invention, described quick-connect machanism has the attaching parts inner fixing with lampshade, the cross section of described attaching parts is shape for hat, screw is offered at middle part, the flanging of described lamp band top board the inner also has the screw adapted with it, and rapid bolt is screwed into the screw of described attaching parts and the screw of the inner flanging of lamp band top board is realized the fixing of lampshade.
Further, in passenger room lamp strip of railway vehicle of the present invention, between the flanging of described attaching parts and lamp band top board the inner, sealing joint strip is set.
Further, in passenger room lamp strip of railway vehicle of the present invention, lamp band top board downside also is provided with cable fixed plate, and described cable fixed plate is provided with for the line of fixed cable and pricks.
Further, described cable fixed plate is between T5 lamp socket and spindle supporting component.
Quick-connect machanism of the present invention adopts the quick locking screw-type.
Light source of the present invention adopts the T5 fluorescent tube, compares the T8 fluorescent tube that tradition adopts, and the lamp band takes up space and saved closely 1/3rd, and has redesigned the ballast of small volume according to space requirement.Lamp body is provided with cable fixed plate fixing for wire harness specially.Have penetrable sound hole on lampshade in the dark space of lamp strip in passenger room, the guest room loudspeaker is built in lamp strip in passenger room, take full advantage of the space in car.By illumination simulation software test guest room illumination, can meet standard-required fully.
Visible, ingenious conception of the present invention, simple in structure, quick and easy for installation, the lamp band takes up space little, meets design requirement.The present invention will be widely used in field of track traffic, have good market prospects.
The accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated.
The lampshade plane that Fig. 1 is passenger room lamp strip of railway vehicle of the present invention.
The A-A cutaway view that Fig. 2 is Fig. 1.
The B-B cutaway view that Fig. 3 is Fig. 1.
The specific embodiment
The passenger room lamp strip of railway vehicle of the present embodiment, as Fig. 1, Fig. 2, shown in Fig. 3, comprise the lamp band top board 1 fixing by wood screw 19 and car inside ceiling panel 24, be positioned at the lampshade 2 of lamp band top board 1 below, lampshade 2 outer ends are fixed with the rotatable parts 4 with rotating shaft 3, lampshade 2 the inners are provided with quick-connect machanism 5, lamp band top board 1 downside is fixed with T5 lamp socket 6, but T5 electric ballast 7 and ten thousand terminal rows 18, T5 lamp 8 is installed in the T5 lamp socket, lamp band top board 1 outer end has the spindle supporting component 9 that described rotatable parts 4 rotating shafts 3 of appearance enter and rotate, lamp band top board 1 the inner is to downward-extension infolding, the flanging 10 of infolding coordinates with quick-connect machanism 5 realizes the fixing of lampshade.The position that lampshade 2 is corresponding with T5 lamp 8 is provided with transmission region 13, and an end of transmission region 13 is offered penetrable sound hole 14, and the top of penetrable sound hole 14 arranges the loudspeaker installing plate 21 fixing with lampshade 2, and loudspeaker 22 is installed on loudspeaker installing plate 21 tops by screw 23.
In this example, quick-connect machanism 5 has the attaching parts 20 inner fixing with lampshade 2, the cross section of described attaching parts 20 is shape for hat, screw (meaning not shown in the figures) is offered at middle part, the flanging 10 of lamp band top board 1 the inner also has the screw (meaning not shown in the figures) adapted with it, and rapid bolt 11 is screwed into the screw of described 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.
As shown in Figure 1 and Figure 2, in the present embodiment, lamp band top board 1 downside also is provided with cable fixed plate 15, and cable fixed plate 15 is provided with for the line of fixed cable 16 and pricks 17.Cable fixed plate 15 is between T5 lamp socket 6 and spindle supporting component 9.
In addition to the implementation, the present invention 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 requirement of the present invention.
Claims (5)
1. passenger room lamp strip of railway vehicle, it is characterized in that: comprise the lamp band top board fixing with the car inside ceiling panel, be positioned at the lampshade of lamp band top board below, described lampshade outer end is fixed with the rotatable parts with rotating shaft, lampshade the inner is provided with quick-connect machanism, described lamp band top board downside is fixed with the T5 lamp socket, but 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 spindle supporting component that the described rotatable parts rotating shaft of appearance enters and rotates, lamp band top board the inner is to downward-extension infolding, the flanging of infolding coordinates with described quick-connect machanism realizes the fixing of lampshade, the position that described lampshade is corresponding with the T5 lamp is provided with transmission region, at least one end of described transmission region is offered penetrable sound hole, the top of penetrable sound hole is provided with the loudspeaker installing plate fixing with lampshade, loudspeaker is installed on loudspeaker installing plate top by screw.
2. passenger room lamp strip of railway vehicle according to claim 1, it is characterized in that: quick-connect machanism has the attaching parts inner fixing with lampshade, the cross section of described attaching parts is shape for hat, screw is offered at middle part, the flanging of described lamp band top board the inner also has the screw adapted with it, and rapid bolt is screwed into the screw of described attaching parts and the screw of the inner flanging of lamp band top board is realized the fixing of lampshade.
3. passenger room lamp strip of railway vehicle according to claim 2, is characterized in that: between the flanging of described attaching parts and lamp band top board the inner, sealing joint strip is set.
4. according to the described passenger room lamp strip of railway vehicle of claim 2 or 3, it is characterized in that: lamp band top board downside also is provided with cable fixed plate, and described cable fixed plate is provided with for the line of fixed cable and pricks.
5. passenger room lamp strip of railway vehicle according to claim 4, it is characterized in that: described cable fixed plate is between T5 lamp socket and spindle supporting component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102506870A CN102353004B (en) | 2011-08-29 | 2011-08-29 | Lamp strip in passenger room for railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102506870A CN102353004B (en) | 2011-08-29 | 2011-08-29 | Lamp strip in passenger room for railway vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102353004A CN102353004A (en) | 2012-02-15 |
| CN102353004B true CN102353004B (en) | 2013-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102506870A Active CN102353004B (en) | 2011-08-29 | 2011-08-29 | Lamp strip in passenger room for railway vehicle |
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| Country | Link |
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| CN (1) | CN102353004B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103574527B (en) * | 2012-08-08 | 2018-02-27 | 海洋王照明科技股份有限公司 | Light fixture surface cover installation structure |
| CN107472275A (en) * | 2017-08-04 | 2017-12-15 | 中车南京浦镇车辆有限公司 | A kind of novel and multifunctional car LED |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201151392Y (en) * | 2007-12-27 | 2008-11-19 | 南车南京浦镇车辆有限公司 | Top of railway carriage |
| CN201496858U (en) * | 2009-08-24 | 2010-06-02 | 兰普电器有限公司 | Railway carriage reading lamp |
| CN101776237A (en) * | 2009-01-14 | 2010-07-14 | 长春轨道客车股份有限公司 | Lighting lamps of vehicle passenger cab |
| CN201914264U (en) * | 2011-01-10 | 2011-08-03 | 南车株洲电力机车有限公司 | Mounting device for railway vehicle illuminating lamp |
| CN202188419U (en) * | 2011-08-29 | 2012-04-11 | 南车南京浦镇车辆有限公司 | Passenger room lamp strip of railway vehicle |
-
2011
- 2011-08-29 CN CN2011102506870A patent/CN102353004B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201151392Y (en) * | 2007-12-27 | 2008-11-19 | 南车南京浦镇车辆有限公司 | Top of railway carriage |
| CN101776237A (en) * | 2009-01-14 | 2010-07-14 | 长春轨道客车股份有限公司 | Lighting lamps of vehicle passenger cab |
| CN201496858U (en) * | 2009-08-24 | 2010-06-02 | 兰普电器有限公司 | Railway carriage reading lamp |
| CN201914264U (en) * | 2011-01-10 | 2011-08-03 | 南车株洲电力机车有限公司 | Mounting device for railway vehicle illuminating lamp |
| CN202188419U (en) * | 2011-08-29 | 2012-04-11 | 南车南京浦镇车辆有限公司 | Passenger room lamp strip of railway vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102353004A (en) | 2012-02-15 |
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Address after: 210031 Nanjing, Pu Pu North Road, No. 68, Jiangsu Patentee after: CRRC NANJING PUZHEN CO., LTD. Address before: 210031 Nanjing, Pu Pu North Road, No. 68, Jiangsu Patentee before: CSR NANJING PUZHEN Vehicles Co., Ltd. |