CN201348184Y - Train carriage lighting fixture - Google Patents
Train carriage lighting fixture Download PDFInfo
- Publication number
- CN201348184Y CN201348184Y CNU2009200928645U CN200920092864U CN201348184Y CN 201348184 Y CN201348184 Y CN 201348184Y CN U2009200928645 U CNU2009200928645 U CN U2009200928645U CN 200920092864 U CN200920092864 U CN 200920092864U CN 201348184 Y CN201348184 Y CN 201348184Y
- Authority
- CN
- China
- Prior art keywords
- reflector
- lighting fixture
- ballast
- lamp body
- train carriage
- 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 - Fee Related
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Abstract
A train carriage lighting fixture comprises a lamp house, a reflector and a lamp body. A lighting tube and ballast are installed on the reflector. The train carriage lighting fixture is characterized in that the ballast is arranged inside the space surrounded by the lamp body and the reflector and is fixed on the reflector. In the train carriage lighting fixture provided by the utility model, the ballast is arranged inside the space surrounded by the lamp body and the reflector and is fixed on the reflector, so that the shortcoming that various lighting fixtures are required due to irregular arrangement of crossbeams in a train body is overcome and one type is required for the lighting fixtures with the same length; the production, the installation and the inspection are very convenient; the cost is further saved; and the problem of various spare parts is avoided. The lighting fixture has simple wire layout, and each lighting fixture is provided with a connecter for connection with the adjacent lighting fixture. After the lighting fixture is installed, every two adjacent connectors are plugged with each other to realize loop connection, resulting in convenient inspection and repair.
Description
Technical field
The utility model relates to a kind of lighting lamps of vehicle passenger cab.
Background technology
City rail passenger vehicle is owing to user's demand difference, thereby interior dress effect is varied, has so just caused the various of body construction kind.The guest room light fixture will rely on roof cross beam to fix, because the complexity of body construction does not have rule so arrange in the crossbeam position very much.The ballast of guest room light fixture (inverter) generally will be given prominence to the light fixture section in the lamp body outside, so will avoid roof cross beam, has so just caused the kind of guest room light fixture very many.Moreover, and the design of light fixture will rely on the design of car body, as long as body construction has the change of a tiny bit, light fixture will and then be changed, and design does not have independence, very dumb, so make not only design complicated easily with the body construction interference, and production, installation and maintenance all has a lot of troubles, do not have interchangeability, make mistakes easily, and user's standby redundancy kind increases.
The utility model content
Technical problem to be solved in the utility model provides a kind of restriction that the car body crossbeam arranges and production, installation and maintenance guest room light fixture easily that is not subjected to, and has avoided the miscellaneous problem of spare part.
For solving the problems of the technologies described above, the utility model provides a kind of lighting lamps of vehicle passenger cab, comprise lampshade, reflector and lamp body, fluorescent tube, ballast are installed on the reflector, it is characterized in that: ballast is located in the space that lamp body and reflector surround and is fixed on the reflector.
For overhauling conveniently, be fixed with the wire harness card on the reflector, pass wire harness and be arranged with the connector that constitutes by connector plug and connector body.
The utility model ballast is located in the space that lamp body and reflector surround and is fixed on the reflector, avoided the miscellaneous disadvantage of light fixture that causes because of the irregular layout of car body crossbeam, the light fixture of the same length is with regard to one type, produce, installation and maintenance are very convenient, thereby also saved cost, avoided the miscellaneous problem of spare part.The light fixture distribution is simple, and each light fixture all is respectively equipped with the connector that is connected with adjacent light fixture, after the lamp installation, two adjacent connectors can be realized that to inserting the loop connects, and maintenance is convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a connector wiring diagram of the present utility model.
The specific embodiment
With reference to Fig. 1, Fig. 2, the utility model light fixture mainly is made up of lampshade 5, reflector 6 and lamp body 3.Fluorescent tube 7 is installed on the reflector, and ballast 8 is located in the space that lamp body and reflector surround and is fixed on the reflector, is fixed with wire harness card 10 on the reflector, passes wire harness card 10 and is provided with the connector that is made of connector plug 11, connector body 12.Wiring such as connector relations is all taken root on reflector, treat the light fixture arbitrary combination after, connector is got final product inserting.Folding 4 is arranged on the reflector, reflector is fixing with lamp body 3 with screw 2, lampshade 5 one side bands hook 1, and only when spending, the vertical corner 45 of lampshade promotes just lampshade to be taken off, avoided the phenomenon that comes off because of carelessness and hurt sb.'s feelings because of lampshade, treat lampshade when buckling well state, the blind nail 9 and the lamp body of offside are fixed, promptly finished whole erection.
Claims (2)
1, a kind of lighting lamps of vehicle passenger cab comprises lampshade, reflector and lamp body, and fluorescent tube, ballast are installed on the reflector, it is characterized in that: ballast is located in the space that lamp body and reflector surround and is fixed on the reflector.
2, lighting lamps of vehicle passenger cab according to claim 1 is characterized in that: be fixed with the wire harness card on the reflector, pass wire harness and be arranged with the connector that is made of connector plug and connector body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200928645U CN201348184Y (en) | 2009-01-14 | 2009-01-14 | Train carriage lighting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200928645U CN201348184Y (en) | 2009-01-14 | 2009-01-14 | Train carriage lighting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201348184Y true CN201348184Y (en) | 2009-11-18 |
Family
ID=41367653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200928645U Expired - Fee Related CN201348184Y (en) | 2009-01-14 | 2009-01-14 | Train carriage lighting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201348184Y (en) |
-
2009
- 2009-01-14 CN CNU2009200928645U patent/CN201348184Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing Changke city rail transit vehicle limited liability company Assignor: Changchun Track Passenger Train Co., Ltd. Contract record no.: 2010500000020 Denomination of utility model: Lighting lamps of vehicle passenger cab Granted publication date: 20091118 License type: Exclusive License Record date: 20100419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091118 Termination date: 20150114 |
|
| EXPY | Termination of patent right or utility model |