CN202938169U - Underground LED platform guide lamp - Google Patents
Underground LED platform guide lamp Download PDFInfo
- Publication number
- CN202938169U CN202938169U CN 201220575768 CN201220575768U CN202938169U CN 202938169 U CN202938169 U CN 202938169U CN 201220575768 CN201220575768 CN 201220575768 CN 201220575768 U CN201220575768 U CN 201220575768U CN 202938169 U CN202938169 U CN 202938169U
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- led
- lamp
- light source
- housing
- receiving device
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an underground LED platform guide lamp which comprises a power source, a signal receiving device, a silica gel seal ring, a housing, an aluminium mirror plane reflecting shade, a PCB lamp panel, reflective paper, a light guide plate, a pattern panel, a decorative face mask, and a waterproof fixing joint, wherein the housing comprises two parts, namely a light source cavity and an electric cavity; the electric cavity is arranged at the bottom of the housing; the power source and the signal receiving device are arranged in the electric cavity; the light source cavity is arranged above the electric cavity; a light source module is arranged in the light source cavity; the pattern panel and the decorative face mask are arranged above the light source module in sequence; and the decorative face mask is sealed with the housing through the silica gel seal ring. The LED platform guide lamp can be applied to the subway industry, is mounted under a platform shield door in an underground manner, and realizes turn-on/turn-off of a lamp pattern and color variation under the control of a signal device, so as to realize the double functions of hinting the position of the platform shield door to waiting passengers and prompting train getting in/out stable information.
Description
Technical field
The utility model relates to a kind of LED light fixture, relates in particular to a kind of buried LED platform and leads and show lamp.
Background technology
The LED that is called as green light source, have the characteristics such as energy-saving and environmental protection, long service life.With the illumination effect of conventional light source dullness, compare, LED light source is the low pressure microelectronic product, has successfully merged computer technology, network technology, image processing techniques etc., is the digital information product, is semiconductor optoelectronic element " high-new point " technology.Can be widely used in the fields such as commercial lighting, decorative lighting, backlight.In recent years, many developed countries have started the contest of LED industrial technology in the world.
Under the actuating of the impact of overall situation and national policy, China LED industry has also entered the flourish new period, and LED illumination application enters into the sight line of people's life day by day.The application of LED illumination at present still belongs to developing stage, and potentiality are unlimited, and promoting this novel environmental protection lighting technology application will be the useful movement promoted the well-being of mankind.
Subway transportation is a large important pivot of Modern City Traffic, with its conveniently trip mode inhale and to have pulled a large amount of volumes of the flow of passengers, how to improve the illumination of subway industry, just become an important topic of illumination people service society.Usually in subway station, the situation out of the station of vehicle be take to voice broadcast as main, there is no obvious picture and text prompting, the shield door place that waits for train just adopts Sign Board as the shield door position indicating on earth's surface, for the passenger of the anxious waiting of racing against time, the alerting pattern of this static state can not meet its demand of wanting better to understand vehicle condition.
Summary of the invention
For addressing the above problem, the utility model is in conjunction with traditional metro platform shield door place Sign Board, provides a kind of distinctness that has can be applicable on subway platform to lead the buried LED of the effect of showing and lead and show lamp.
The technical solution of the utility model is as follows:
A kind of buried LED platform is led and is shown lamp, comprises housing, power supply, signal receiving device, light source module, pattern panel, decorative face helmet and silica gel sealing ring; Described housing is provided with electric chamber and light-source chamber, and electric chamber is positioned at housing bottom, inside is provided with power supply and signal receiving device; Light-source chamber is positioned at top, electric chamber, inside is provided with light source module; The light source module top is followed successively by pattern panel, decorative face helmet, and described decorative face helmet is by silica gel sealing ring and housing seal;
Described light source module comprises specular aluminium reflection shield, PCB lamp plate, reflective sheeting and LGP; Described specular aluminium reflection shield has bottom surface and side; Described PCB lamp plate is fixed in specular aluminium reflection shield side inner walls, on lamp plate by the LED lamp pearl that two kinds of colors are arranged; Described signal receiving device is used for receiving extraneous signal, is converted to internal signal, controls LED lamp pearl and realizes light on and off and change color, reaches the effect of showing of leading; Described LGP is fixed in specular aluminium reflection shield middle position, and described reflective sheeting is attached to the LGP bottom.
Described housing adopts the pack alloy moulding.
The inner filling in described electric chamber has casting glue, fixed power source and signal receiving device.
Described pattern panel is selected ultrawhite safety glass.To meet the wearability under actual application environment, realize the printing opacity display effect that light fixture is good simultaneously.Usually adopt the pattern identification of " arrow " shape on the pattern panel, play the direction effect in application.
Described housing is connected employing waterproof anchor tip solidus with external electrical.
A kind of preferred version is that described PCB lamp plate has two, respectively by yellow LED lamp pearl and green LED lamp pearl are arranged.
The same LGP of PCB lamp plate, reflective sheeting form side polishing structure, and sidewall LED light source light is injected from the LGP side, by LGP, evenly outwards send, and make that the pattern panel surface shows evenly, the high brightness luminescent effect, and free from glare.This buried LED platform is led and is shown that lamp adopts silica gel sealing ring sealing, waterproof anchor tip solidus, can make more than the degree of protection of light fixture reaches IP65.
Signal receiving device receives extraneous signal by holding wire, is converted to internal signal and controls LED lamp pearl, achieves light on and off and change color, reaches the effect of showing of leading.The LED lamp pearl of take is example during as yellow, green two kinds of colors: 1. when station during without car, and yellow Chang Liang; 2. when vehicle pull-in, yellow is flashed; 3. when car door opening, become green Chang Liang; 4. before closing of the door, green is flashed; 5. when vehicle is leaving from station, return to 1 state.
The utility model can be applicable to the industries such as subway, in buried mode, is mounted to the platform screen door place, on the one hand replaces traditional Sign Board, plays the wait effect of position of prompt passengers, can clearly provide on the other hand the information of train in/out station situation.
The accompanying drawing explanation
Fig. 1 main TV structure schematic diagram of the present utility model;
Fig. 2 back of the body TV structure of the present utility model schematic diagram;
Fig. 3 Split type structure schematic diagram of the present utility model;
Wherein:The 1-power supply; The 2-signal receiving device; The 3-hold-down screw; The 4-silica gel sealing ring; The 5-housing; 6-specular aluminium reflection shield;
The 7-PCB lamp plate; The 8-reflective sheeting; The 9-LGP; 10-pattern panel; The 11-welded nut; The 12-decorative face helmet; 13-waterproof anchor tip.
The specific embodiment:
By embodiment, by reference to the accompanying drawings the utility model is further elaborated.
As Fig. 1--as shown in Fig. 3, a kind of buried LED platform is led and is shown lamp, comprises housing, power supply, signal receiving device, light source module, pattern panel, decorative face helmet and silica gel sealing ring; Housing is provided with electric chamber and light-source chamber, and electric chamber is positioned at housing bottom, inside is provided with power supply and signal receiving device; Light-source chamber is positioned at top, electric chamber, inside is provided with light source module; The pattern panel is placed in light source module top, and silica gel sealing ring is pressed into the mounting groove of housing, and decorative face helmet is fastened on housing, with hold-down screw, from the housing back, locks the welded nut welded in advance to decorative face helmet, realizes that whole lamp assembles.
Light source module comprises specular aluminium reflection shield, PCB lamp plate, reflective sheeting and LGP; The specular aluminium reflection shield has bottom surface and side; Two PCB lamp plates are individually fixed in specular aluminium reflection shield side inner walls, on lamp plate respectively by the LED lamp pearl that Huang, green two kinds of colors are arranged; LGP is fixed in specular aluminium reflection shield middle position, and reflective sheeting is attached to the LGP bottom.Using light source module as a unit, at its specular aluminium reflection shield bottom gluing, be fixed to the light-source chamber bottom.
Housing adopts the pack alloy moulding.Lamp body intensity is reliable, and whole lamp thermal diffusivity is good.Housing is connected employing waterproof anchor tip solidus with external electrical.
The inner filling in electric chamber has casting glue, fixed power source and signal receiving device.Signal receiving device receives extraneous signal by holding wire, is converted to internal signal and controls LED lamp pearl, achieves light on and off and change color, reaches the effect of showing of leading.
The pattern panel is selected ultrawhite safety glass, to meet the wearability under actual application environment, realizes the printing opacity display effect that light fixture is good simultaneously.Adopt the pattern identification of " arrow " shape on the pattern panel, play the direction effect in application.
The lamp installation mode is buried, so light fixture adopts silica gel sealing ring sealing, waterproof anchor tip solidus, more than the light fixture degree of protection reaches IP65.
Claims (6)
1. a buried LED platform is led and is shown lamp, comprises housing, power supply, signal receiving device, light source module, pattern panel, decorative face helmet and silica gel sealing ring; It is characterized in that: described housing is provided with electric chamber and light-source chamber, and electric chamber is positioned at housing bottom, inside is provided with power supply and signal receiving device; Light-source chamber is positioned at top, electric chamber, inside is provided with light source module; The light source module top is followed successively by pattern panel, decorative face helmet, and described decorative face helmet is by silica gel sealing ring and housing seal;
Described light source module comprises specular aluminium reflection shield, PCB lamp plate, reflective sheeting and LGP; Described specular aluminium reflection shield has bottom surface and side; Described PCB lamp plate is fixed in specular aluminium reflection shield side inner walls, on lamp plate by the LED lamp pearl that two kinds of colors are arranged; Described signal receiving device is used for receiving extraneous signal, is converted to internal signal, controls LED lamp pearl and realizes light on and off and change color, reaches the effect of showing of leading; Described LGP is fixed in specular aluminium reflection shield middle position, and described reflective sheeting is attached to the LGP bottom.
2. a kind of buried LED platform according to claim 1 is led and shown and it is characterized in that lamp: described housing adopts the pack alloy moulding.
3. a kind of buried LED platform according to claim 1 is led and shown and it is characterized in that lamp: the inner filling in described electric chamber has casting glue, fixed power source and signal receiving device.
4. a kind of buried LED platform according to claim 1 is led and shown and it is characterized in that lamp: described pattern panel is selected ultrawhite safety glass.
5. lead and show and it is characterized in that lamp according to the described a kind of buried LED platform of claim 1: described housing is connected with external electrical and adopts waterproof anchor tip solidus.
6. lead and show and it is characterized in that lamp according to the described a kind of buried LED platform of claim 1-5 any one: described PCB lamp plate has two, respectively by yellow LED lamp pearl and green LED lamp pearl are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220575768 CN202938169U (en) | 2012-11-05 | 2012-11-05 | Underground LED platform guide lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220575768 CN202938169U (en) | 2012-11-05 | 2012-11-05 | Underground LED platform guide lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202938169U true CN202938169U (en) | 2013-05-15 |
Family
ID=48322406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220575768 Expired - Fee Related CN202938169U (en) | 2012-11-05 | 2012-11-05 | Underground LED platform guide lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202938169U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107240284A (en) * | 2017-06-13 | 2017-10-10 | 杨国威 | LED road instruction systems |
| CN107246568A (en) * | 2017-08-04 | 2017-10-13 | 上海熠鸪智能灯科技有限公司 | A kind of plate ground lamp |
| CN107435875A (en) * | 2017-09-04 | 2017-12-05 | 北京紫光新锐科技发展有限公司 | A kind of intelligent evacuation underground lamp |
| CN114559964A (en) * | 2022-03-01 | 2022-05-31 | 方大智源科技股份有限公司 | Full-open door platform door road sign type indicator lamp |
-
2012
- 2012-11-05 CN CN 201220575768 patent/CN202938169U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107240284A (en) * | 2017-06-13 | 2017-10-10 | 杨国威 | LED road instruction systems |
| CN107246568A (en) * | 2017-08-04 | 2017-10-13 | 上海熠鸪智能灯科技有限公司 | A kind of plate ground lamp |
| CN107246568B (en) * | 2017-08-04 | 2024-03-29 | 上海熠鸪智能灯科技有限公司 | Flat plate type floor tile lamp |
| CN107435875A (en) * | 2017-09-04 | 2017-12-05 | 北京紫光新锐科技发展有限公司 | A kind of intelligent evacuation underground lamp |
| CN114559964A (en) * | 2022-03-01 | 2022-05-31 | 方大智源科技股份有限公司 | Full-open door platform door road sign type indicator lamp |
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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 | ||
| CP02 | Change in the address of a patent holder |
Address after: 116025 No. 32, high energy street, hi tech Zone, Liaoning, Dalian Patentee after: DALIAN LUMINGLIGHT Co.,Ltd. Address before: 116025 B607, high energy street, 1 hi tech Zone, Liaoning, Dalian Patentee before: DALIAN LUMINGLIGHT Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20211105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |