CN202813161U - Light emitting diode (LED) colored lamp - Google Patents
Light emitting diode (LED) colored lamp Download PDFInfo
- Publication number
- CN202813161U CN202813161U CN2012204926602U CN201220492660U CN202813161U CN 202813161 U CN202813161 U CN 202813161U CN 2012204926602 U CN2012204926602 U CN 2012204926602U CN 201220492660 U CN201220492660 U CN 201220492660U CN 202813161 U CN202813161 U CN 202813161U
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- led
- circuit board
- pin
- lamp
- cable
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Abstract
The utility model aims to provide a light emitting diode (LED) colored lamp which comprises a shell body, a cable, a lampshade, a lamp bar circuit board and a control circuit board. The lampshade is arranged on the exterior of the lamp bar circuit board to play roles in light distribution and storage. The lamp bar circuit board and the control circuit board are mounted inside the shell body, and are mutually connected through the cable. The LED colored lamp is capable of being used for replacing the LED colored lamp in an aircraft cabin, and due to the adoption of the new high light LED, the power consumption and heat value are all lower than those of similar products in an existing cabin.
Description
Technical field
The utility model relates to a kind of New LED color lamp for entertainment lighting in the airborne vehicle cabin.
Background technology
Because the selectable replacing part of Avionic Products is less, the spare part of the airborne vehicle that simultaneously indivedual military service phases are grown for example LED type color lamp original production producer stops the supply of material mostly.In order to satisfy airline's entertainment lighting color lamp demand, the inventor has developed the utility model product to this.The utility model can be used in the LED type color lamp that substitutes in the airborne vehicle cabin, owing to adopted novel high-brightness LED, so its power consumption and caloric value are all far below the existing like product that has now in the cabin.
The utility model content
The purpose of this utility model is to design a kind of LED color lamp; described LED color lamp comprises housing, cable, lampshade, LED lamp bar circuit board and control circuit board; described lampshade is arranged on the outside of LED lamp bar circuit board; to play luminous intensity distribution and protective effect; LED lamp bar circuit board and control circuit board are installed in enclosure interior, are coupled together by cable each other.
Be preferably, the joint of the cable of described LED color lamp has a plurality of pins, the first pin and the second pin are connected respectively to the 115V/400HZ AC power, and the 3rd pin and the 4th pin connect respectively the RS-485 bus cable from the controller on the airborne vehicle, and the 5th pin connects earth connection.
Be preferably, be provided with the LED color lamp of the three kinds of colors of red, green, blue that are evenly arranged on the LED lamp bar circuit of described LED color lamp.
Be preferably, described LED color lamp is by the communication signal of described RS-485 bus cable reception from the controller on the airborne vehicle, and described communication signal comprises color lamp color idsplay order.
When described LED color lamp receives the data of outside 12 bytes, can carry out data check to whole Frame, if verification is passed through, then respectively with 6～7,8～9 and 10～11 s' the data color control instruction as LED lamp bar circuit board red, green, blue LED.The final Show Color of LED color lamp is determined by the blend of colors ratio of red, green, blue LED.
Can change described LED color lamp housing according to installation site in the cabin, this LED color lamp can be installed in the cabin on the optional position.
The utility model can be used in and substitutes LED type color lamp in the airborne vehicle cabin, owing to adopted novel high-brightness LED, so its power consumption and caloric value are all far below the original like product that has now in the cabin.
Description of drawings
Fig. 1 is the cable connector front view of the utility model one embodiment.
Fig. 2 is the front view of the LED fancy lanterns structure of the utility model one embodiment.
Fig. 3 is the left view of the LED fancy lanterns structure of the utility model one embodiment.
Fig. 4 is the cutaway view of the A-A line in Fig. 3.
Among the figure: 1-the first pin, 2-the second pin, 3-the 3rd pin, 4-the 4th pin, 5-the 5th pin, 6-the 6th pin, 7-the 7th pin, 8-the 8th pin, 9-the 9th pin, 10-housing, 11-cable, 12-lampshade, 13-LED lamp bar circuit board, 14-control circuit board.
The specific embodiment
Below, by reference to the accompanying drawings, the specific embodiment of the present utility model is described further.
The utility model one embodiment is the LED color lamp; described LED color lamp comprises housing 10, cable 11, lampshade 12, LED lamp bar circuit board 13, control circuit board 14; wherein; lampshade 12 is located at the outside of LED lamp bar circuit board 13; to play luminous intensity distribution and protective effect; LED lamp bar circuit board 13 and control circuit board 14 are installed in the inside of housing 10, are connected with each other by cable 11.
As shown in Figure 1, the joint of the cable of described LED color lamp has a plurality of pins, and the first pin 1 and the second pin 2 are connected to the 115V/400HZ AC power; The 3rd pin 3 connects the RS-485 bus cable that comes from controller with the 4th pin 4, and the 5th pin 5 is connected to earth connection, and in addition, the 6th pin 6, the 7th pin 7, the 8th pin 8 and the 9th pin 9 do not use.
The data frame format definition sees Table 1:
Table 1 data frame format
Described LED color lamp carries out color transformation according to the communication signal from the color lamp controller on the airborne vehicle and shows, the data frame format of described communication signal is the data of 12 bytes, wherein, 6～7 figure places represent fixedly frame head, 6～7 figure places are represented red LED data, 8～9 bit representation green LED data, 10～11 bit representation blue leds, 12 figure places represent the data check position, the LED that has the three kinds of colors of red, green, blue that are evenly arranged at described LED lamp bar circuit board 13.
When described color lamp receives the data of outside 12 bytes, can carry out data check to whole Frame, if verification is passed through, then respectively with 6～7,8～9 and 10～11 s' the data color control instruction as the red, green, blue LED of described LED lamp bar circuit board 13.The final Show Color of LED color lamp is determined by the blend of colors ratio of red, green, blue LED.
In addition, can also change according to the installation site in the cabin different housings of described LED color lamp, and this LED color lamp is installed on the optional position in the cabin.
The utility model is not limited to above-mentioned embodiment, and in the situation that does not deviate from flesh and blood of the present utility model, any distortion that those skilled in the art can expect, improvement, replacement all fall into scope of the present utility model.
Claims (4)
1. LED color lamp, it is characterized in that, comprise housing, cable, lampshade, LED lamp bar circuit board and control circuit board, described lampshade is arranged on the outside of described lamp bar circuit board, described LED lamp bar circuit board and described control circuit board are installed in described enclosure interior, are coupled together by described cable each other.
2. LED color lamp according to claim 1, it is characterized in that, the end of described cable has a plurality of pins, the first pin and the second pin are connected respectively to the 115V/400HZ AC power, the 3rd pin and the RS-485 bus cable of the 4th pin connection from the controller on the airborne vehicle, the 5th pin is connected to earth connection.
3. LED color lamp according to claim 1 is characterized in that, is provided with redness, green, blue three kinds of LED color lamps of being evenly arranged on the described LED lamp bar circuit board.
4. according to claim 1 or 3 described LED color lamps, it is characterized in that described LED color lamp receives communication signal from the color lamp controller on the airborne vehicle by RS-485 bus cable, described communication signal comprises color lamp color idsplay order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204926602U CN202813161U (en) | 2012-09-21 | 2012-09-21 | Light emitting diode (LED) colored lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204926602U CN202813161U (en) | 2012-09-21 | 2012-09-21 | Light emitting diode (LED) colored lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202813161U true CN202813161U (en) | 2013-03-20 |
Family
ID=47872029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204926602U Expired - Lifetime CN202813161U (en) | 2012-09-21 | 2012-09-21 | Light emitting diode (LED) colored lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202813161U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015130572A1 (en) | 2014-02-28 | 2015-09-03 | Bombardier Inc. | Method, system, and executable program product for controlling lighting |
| WO2015130567A1 (en) | 2014-02-28 | 2015-09-03 | Bombardier Inc. | Method, system, and executable program product for controlling passenger services |
| WO2015130571A1 (en) | 2014-02-28 | 2015-09-03 | Bombardier Inc. | Method, system, and executable program product for controlling passenger services |
-
2012
- 2012-09-21 CN CN2012204926602U patent/CN202813161U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015130572A1 (en) | 2014-02-28 | 2015-09-03 | Bombardier Inc. | Method, system, and executable program product for controlling lighting |
| WO2015130567A1 (en) | 2014-02-28 | 2015-09-03 | Bombardier Inc. | Method, system, and executable program product for controlling passenger services |
| WO2015130571A1 (en) | 2014-02-28 | 2015-09-03 | Bombardier Inc. | Method, system, and executable program product for controlling passenger services |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |
|
| CX01 | Expiry of patent term |