CN201496858U - Railway carriage reading lamp - Google Patents
Railway carriage reading lamp Download PDFInfo
- Publication number
- CN201496858U CN201496858U CN2009201926609U CN200920192660U CN201496858U CN 201496858 U CN201496858 U CN 201496858U CN 2009201926609 U CN2009201926609 U CN 2009201926609U CN 200920192660 U CN200920192660 U CN 200920192660U CN 201496858 U CN201496858 U CN 201496858U
- Authority
- CN
- China
- Prior art keywords
- lamp
- passenger train
- lamp holder
- reading lamp
- middle frame
- 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
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a reading lamp, in particular to a railway carriage reading lamp, which include a shell, a circuit board and a lamp case; the lamp case includes a luminophor, a lamp holder, a lamp cup and a lampshade; the railway carriage reading lamp is characterized in that the luminophor is an LED lamp; and the back end of the lamp holder is closely stuck by an aluminum alloy radiator. As the LED is adopted as a luminous source, the railway carriage reading lamp is more environmental friendly, and has a longer service life.
Description
Technical field
The utility model relates to a kind of reading lamp, particularly a kind of passenger train reading lamp.
Background technology
Along with the quickening of country in the input of railway construction, the railway construction of China has obtained very fast development, and the particularly enforcement of six speed raisings of china railway has proposed more requirement to railway, passenger train and the auxiliary facility thereof of China.The passenger train reading lamp is as the auxiliary facility on the passenger train, mainly is to provide convenience when reading for the passenger, and the passenger can cosily be read, and do not have influence on other people rest again.Existing passenger train reading lamp all is to adopt ordinary light source such as incandescence as illuminator basically, and this illuminator is because caloric value is big, power consumption is high, service life is short, brings inconvenience to the maintenance of reading lamp.
The utility model content
The purpose of this utility model is to solve the deficiency of traditional passenger train reading lamp, and provide a kind of long service life, energy consumption low, adopt the passenger train reading lamp of LED as light source.
The purpose of this utility model is achieved by the following technical solution: a kind of passenger train reading lamp, comprise housing, wiring board and lamp holder, described lamp holder includes illuminator, lamp socket, Lamp cup and lampshade, it is characterized in that: described illuminator is the LED lamp, and described lamp socket rear end is glued with the aluminium alloy radiator.
Further: described radiator is radiation.
Further, the rear end of described lampshade is a sphere, and described housing includes protecgulum, middle frame and back cover, and middle frame is provided with annular ring, and this annular ring has the sphere inner chamber, and lampshade is installed in and constitutes the sphere cooperation in this sphere inner chamber.
Further, described annular ring includes upper and lower ring, connects by screw elasticity between the upper and lower ring.
Further, described lamp holder is two and is left and right distribution, correspondingly on middle frame is provided with the switch that two gauge taps are used for controlling respectively left and right lamp body, and these two gauge taps are between left and right lamp holder.
The utility model is owing to adopt LED as light emitting source, and therefore environmental protection more has longer service life.
Description of drawings
Fig. 1 is the front view of the utility model embodiment
Fig. 2 is the A-A cutaway view of Fig. 1
The schematic diagram of the radiator among Fig. 3 the utility model embodiment
The specific embodiment
Now in conjunction with the accompanying drawings embodiment of the present utility model is further described:
As shown in the figure, the embodiment of a kind of passenger train reading lamp of the utility model embodiment, comprise housing 1, wiring board 2 and lamp holder 3, described lamp holder 3 includes illuminator 31, lamp socket 32, Lamp cup 33 and lampshade 34, described illuminator 31 is the LED lamp, and described lamp socket 32 rear ends are glued with aluminium alloy radiator 35.Owing to be provided with radiator 35, make and to adopt high-capacity LED lamp that the heat that the LED lamp is produced can be by distributing on the radiator 35, thereby guarantee the normal use of LED, and adopted the LED lamp, improved the service life of lamp greatly as light emitting source, and power and energy saving more
Among the embodiment as described in Figure 3, described radiator 35 is radiation.It is also convenient to be actiniform radiator 35 its perfect heat-dissipatings, processing, but the utility model is not got rid of the thermal diffusivity of other shape.
In the present embodiment, for regulate the angle of lamp holder, it is more comfortable when the passenger is read, sphere shape 341 is adopted in the rear end of described lampshade 34, described housing 1 includes protecgulum 11, middle frame 12 and back cover 13, middle frame 12 is provided with annular ring 121, and this annular ring 121 has the sphere inner chamber, and lampshade 34 is installed in and constitutes the sphere cooperation in this sphere inner chamber.Utilize sphere to cooperate, make the angle adjustment of lamp holder 3 convenient, and can adjust to required all angles.
In the illustrated embodiment, consider the performance of the installation of lamp holder 3, described annular ring 121 includes upper and lower ring 1211,1212, between the upper and lower ring 1211,1212 by screw 1213 elasticity connect (thereby elasticity connect refer to cover upper spring on the screw make between the upper and lower ring can spring floating so that lamp holder can conveniently rotate).When lamp holder 3 is installed, earlier lamp holder 3 is set in from lower to upper on the ring 1211, cover encircles 1212 up and down upper and lower ring 1211,1212 usefulness screws 1213 is fixed again, so just lamp holder 3 can be limit and put in the sphere inner chamber.
In the present embodiment, described lamp holder 3 is two and is left and right distribution, correspondingly on middle frame 12 is provided with the switch 4,5 that two gauge taps are used for controlling respectively left and right lamp body, and these two gauge taps 4,5 are between left and right lamp holder.Be provided with two lamp holders and independently control, help adjusting the light degree, when needs light is brighter by switch separately, open two lamp holders it is lighted, and when needs light is dark, can turn off one of them lamp holder, it is luminous only to keep a lamp holder, thereby more energy-conservation.
Though in conjunction with the accompanying drawings the utility model embodiment has been done detailed description; it only is preferred implementation of the present utility model that but those skilled in the art should be understood that above embodiment; and be not qualification to protection domain of the present utility model, any improvement of being done based on invention spirit of the present utility model is all naturally in the utility model protection domain.
Claims (6)
1. a passenger train reading lamp comprises housing, wiring board and lamp holder, and described lamp holder includes illuminator, lamp socket, Lamp cup and lampshade, it is characterized in that: described illuminator is the LED lamp, and described lamp socket rear end is glued with the aluminium alloy radiator.
2. passenger train reading lamp according to claim 1 is characterized in that: described radiator is radiation.
3. passenger train reading lamp according to claim 1 and 2, it is characterized in that: the rear end of described lampshade is a sphere, described housing includes protecgulum, middle frame and back cover, middle frame is provided with annular ring, this annular ring has the sphere inner chamber, and lampshade is installed in and constitutes the sphere cooperation in this sphere inner chamber.
4. passenger train reading lamp according to claim 3 is characterized in that: described annular ring includes upper and lower ring, connects by screw elasticity between the upper and lower ring.
5. passenger train reading lamp according to claim 3, it is characterized in that: described lamp holder is two and is left and right distribution, correspondingly on middle frame be provided with the switch that two gauge taps are used for controlling respectively left and right lamp body, these two gauge taps are between left and right lamp holder.
6. passenger train reading lamp according to claim 4, it is characterized in that: described lamp holder is two and is left and right distribution, correspondingly on middle frame be provided with the switch that two gauge taps are used for controlling respectively left and right lamp body, these two gauge taps are between left and right lamp holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201926609U CN201496858U (en) | 2009-08-24 | 2009-08-24 | Railway carriage reading lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201926609U CN201496858U (en) | 2009-08-24 | 2009-08-24 | Railway carriage reading lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201496858U true CN201496858U (en) | 2010-06-02 |
Family
ID=42440064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201926609U Expired - Lifetime CN201496858U (en) | 2009-08-24 | 2009-08-24 | Railway carriage reading lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201496858U (en) |
Cited By (1)
| 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 |
-
2009
- 2009-08-24 CN CN2009201926609U patent/CN201496858U/en not_active Expired - Lifetime
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 |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202056585U (en) | Intelligent voice control integrated LED (Light Emitting Diode) bulb lamp | |
| CN201496858U (en) | Railway carriage reading lamp | |
| CN202056583U (en) | Intelligent human body induction integral LED bulb lamp | |
| CN202109371U (en) | Improved LED lamp | |
| CN202901900U (en) | Novel candle lamp | |
| CN201885006U (en) | High-transmittance LED bulb | |
| CN203147511U (en) | Integrated road lamp | |
| CN201661878U (en) | High-power bulb lamp | |
| CN203384765U (en) | LED panel lamp | |
| CN201401661Y (en) | Led fluorescent lamp panel | |
| CN201606789U (en) | Lamp for magnifying glass | |
| CN201100558Y (en) | A LED machine tool device lamp | |
| CN202660371U (en) | LED (Light-Emitting Diode) panel lamp | |
| CN204358563U (en) | A kind of Novel LED spotlight | |
| CN201391788Y (en) | Low-power LED indoor illuminating lamp | |
| CN202884549U (en) | Light-emitting diode (LED) bulb with universal serial bus (USB) interface | |
| CN203082782U (en) | Novel high-power light-emitting diode (LED) street lamp | |
| CN204268324U (en) | A kind of bicycle lamp | |
| CN203560815U (en) | Energy-saving LED lamp | |
| CN203364077U (en) | Led street lamp structure | |
| CN202511067U (en) | Light emitting diode (LED) lamp | |
| CN202469735U (en) | 5 W fin lamp cup LED (Light Emitting Diode) spotlight | |
| CN203771138U (en) | LED (light emitting diode) bulb with screw socket | |
| CN202252953U (en) | High-power LED flood light | |
| CN201787402U (en) | High heat dispersion type LED bulb |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: LANP ELECTRIC CO., LTD. Free format text: FORMER NAME: LANPU ELECTRIC APPLIANCE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 325600 Yueqing Economic Development Zone, Zhejiang Patentee after: LANP Electric Co., Ltd. Address before: 325600 Yueqing Economic Development Zone, Zhejiang Patentee before: LANP Electrical Co.,Ltd |
|
| CX01 | Expiry of patent term |
Granted publication date: 20100602 |
|
| CX01 | Expiry of patent term |