CN202769500U - Light-emitting diode (LED) screen long-row alarm lamps - Google Patents
Light-emitting diode (LED) screen long-row alarm lamps Download PDFInfo
- Publication number
- CN202769500U CN202769500U CN2012204910093U CN201220491009U CN202769500U CN 202769500 U CN202769500 U CN 202769500U CN 2012204910093 U CN2012204910093 U CN 2012204910093U CN 201220491009 U CN201220491009 U CN 201220491009U CN 202769500 U CN202769500 U CN 202769500U
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- led
- led display
- alarm lamps
- screen
- led screen
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Abstract
The utility model relates to a lamp, in particular to light-emitting diode (LED) screen long-row alarm lamps. The LED screen long-row alarm lamps comprise an outer shell, a lamp panel and a loudspeaker, and are characterized in that a first LED screen and a second LED screen are arranged on two sides, close to the longer side of the outer shell, of the loudspeaker, the first LED screen is connected with a first power supply through a first screen output panel, and the second LED screen is connected with a second power supply through a second screen output panel. The LED screen long-row alarm lamps enable people to see the characters on the first LED screen and the second LED screen through the outer shell, and enable original long-row alarm lamps only used as alarm lamps to have the function of information publishing.
Description
Technical field
The utility model relates to a kind of lamp, particularly a kind of long row police lamp with LED display that is installed on police car, the relief car.
Background technology
The vehicle warning lamp places on the vehicle and to be used for some special vehicle such as public security, procuratorate, law court, the administration of justice and fire-fighting, rescue, engineering, highway, electric power, forestry special vehicle, in order to remind pedestrian and vehicle to note when carrying out corresponding task.In recent years, because the advantages such as the response frequency of LED lamp is high, anti-seismic performance good, power consumption is little, the life-span is long, penetration power is strong, many producers introduce the LED lamp in the alarm lamp device, but these LED lamps can only use as warning lamp, do not possess the Presentation Function of information issue.
The utility model content
The utility model is for addressing the above problem, and a kind of simple in structure, LED display long row police lamp with Presentation Function is provided.
The technical scheme that the above-mentioned purpose that realizes the utility model adopts is as follows:
A kind of LED display long row police lamp, comprise shell, lamp plate, loudspeaker, it is characterized in that: near shell longer sides edge the first LED display and the second LED display are arranged in the loudspeaker both sides, the first LED display is connected with the first power supply by the first display screen output board, and the second LED display is connected with second source by the second display screen output board.
Operating voltage of the present utility model is DC12V, and operating current is 15A.
Adopt technique scheme, pedestrian and vehicle can see through shell and see literal on the first LED display and the second LED display.Make the function that originally can only possess as the long row police lamp that warning lamp uses the information issue.
Description of drawings
Shown in Figure 1 is front view of the present utility model.
Shown in Figure 2 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing.
As shown in Figure 1 and Figure 2, the utility model comprises shell (1), lamp plate (4), loudspeaker (3), near shell (1) longer sides edge the first LED display (2.1) and the second LED display (2.2) are arranged in loudspeaker (3) both sides, the first LED display (2.1) is connected with the first power supply (5.1) by the first display screen output board (6.1), and the second LED display (2.2) is connected with second source (5.2) by second display screen output board (6.2).See through shell (1) and can see literal on the first LED display (2.1) and the second LED display (2.2).
The operating voltage that the present embodiment adopts is DC12V, and operating current is 15A.
Because in published embodiment, in the situation that do not break away from the utility model design, can make certain variation or modification, the purpose of claims is all changes and the modification that belong in the utility model thought and the scope are included.
Claims (2)
1. LED display long row police lamp, comprise shell (1), lamp plate (4), loudspeaker (3), near shell (1) longer sides edge the first LED display (2.1) and the second LED display (2.2) are arranged in loudspeaker (3) both sides, the first LED display (2.1) is connected with the first power supply (5.1) by the first display screen output board (6.1), and the second LED display (2.2) is connected with second source (5.2) by second display screen output board (6.2).
2. a kind of LED display long row police lamp according to claim 1, it is characterized in that: operating voltage is DC12V, operating current is 15A.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204910093U CN202769500U (en) | 2012-09-25 | 2012-09-25 | Light-emitting diode (LED) screen long-row alarm lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204910093U CN202769500U (en) | 2012-09-25 | 2012-09-25 | Light-emitting diode (LED) screen long-row alarm lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202769500U true CN202769500U (en) | 2013-03-06 |
Family
ID=47776069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204910093U Expired - Fee Related CN202769500U (en) | 2012-09-25 | 2012-09-25 | Light-emitting diode (LED) screen long-row alarm lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202769500U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893748A (en) * | 2022-04-27 | 2022-08-12 | 广州星盾警用装备有限公司 | Warning lamp with built-in horn and assembling method thereof |
-
2012
- 2012-09-25 CN CN2012204910093U patent/CN202769500U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893748A (en) * | 2022-04-27 | 2022-08-12 | 广州星盾警用装备有限公司 | Warning lamp with built-in horn and assembling method thereof |
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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 |
Owner name: HENAN YONGWEI SPECIAL EQUIPMENT CO., LTD. Free format text: FORMER NAME: ZHENGZHOU YONGWEI TECHNOLOGY TRADE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 453500 northeast corner of weft two road and No. four intersection of Wen Yan Industrial Park, plain demonstration area, Henan, Xinxiang Patentee after: Henan Yongwei Special Equipment Co., Ltd. Address before: 450000, Henan Zhengzhou economic and Technological Development Zone, Beijing Airlines office, Sun Village Patentee before: Zhengzhou Yongwei Technology Trade Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20160925 |