CN201311755Y - LED safety warning brand - Google Patents
LED safety warning brand Download PDFInfo
- Publication number
- CN201311755Y CN201311755Y CN 200820230625 CN200820230625U CN201311755Y CN 201311755 Y CN201311755 Y CN 201311755Y CN 200820230625 CN200820230625 CN 200820230625 CN 200820230625 U CN200820230625 U CN 200820230625U CN 201311755 Y CN201311755 Y CN 201311755Y
- Authority
- CN
- China
- Prior art keywords
- emitting diode
- led light
- box body
- basal plate
- led
- 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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- Led Device Packages (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses an LED safety warning brand, comprising a box body and a basal plate, and is characterized in that the basal plate is mounted on the box body, a sealing strip is arranged between the basal plate and the box body, an LED light-emitting diode capable of displaying words information and a control circuit controlling the connection of the LED light-emitting diode are mounted on the basal plate, and the control circuit is composed of a power source, a control switch, a controller and the LED light-emitting diode. Because the LED light-emitting diode is adopted as a luminous source in the utility model, the light-emitting of the LED light-emitting diode can reach further, which catches eyes of other people, different words or pattern warning content can be changed by the controller, which can effectively guarantee safety and reduce accidents, because the sealing strip is arranged between the basal plate and the box body, which is convenient for outdoor mounting utilization, saves energy and lowers manufacture cost.
Description
Technical field
The utility model belongs to alarming device, relates in particular to a kind of LED security warning board.
Background technology
Be to play a part to guarantee personal safety at the power system security warning sign at present, yet daytime, the warning sign writing was not eye-catching inconspicuous, can't see night especially, and transformer station's load boom period needs to turn off the light night and patrols night, special weather is maked an inspection tour and do not had warning function.The security warning board that carries on construction work at night in standing be can't see word and is not had warning function, especially the electric system external staff is not had warning function, causes unnecessary personal injury.
Summary of the invention
The purpose of this utility model is to overcome the shortcoming of above-mentioned prior art, and a kind of saving energy, the noticeable LED security warning board of low, the luminous far energy of cost of manufacture are provided.
The utility model is achieved through the following technical solutions:
A kind of LED security warning board comprises box body and substrate, and described substrate is installed on the box body, is provided with sealing strip between substrate and the box body, be equipped with on the substrate can display text information LED light emitting diode and the control circuit that connects of control LED light emitting diode.
Described control circuit is that power supply, gauge tap, controller and LED light emitting diode constitute.
The utility model has the advantages that: because the utility model has adopted the LED light emitting diode as light emitting source, this LED light emitting diode is luminous far can be noticeable, change different literal or pattern caution content by controller, can guarantee effectively that safety and minimizing accident take place, owing to be provided with sealing strip between substrate and the box body, help the open air and install and use, also have the characteristics such as the energy, cost of manufacture are low of saving.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a schematic block circuit diagram of the present utility model.
Embodiment
Embodiment: LED security warning board as shown in the figure, comprise box body 1 and substrate 2, described substrate 2 is installed on the box body 1, is provided with sealing strip 3 between substrate 2 and the box body 1, be equipped with on the substrate 2 can display text information LED light emitting diode 4 and the control circuit that connects of control LED light emitting diode 4.Described control circuit is that power supply, gauge tap, controller and LED light emitting diode constitute, and described power supply can be battery, also can be the 220V alternating current and is converted to direct supply through behind the transformer.
Claims (2)
1, a kind of LED security warning board, comprise box body and substrate, it is characterized in that: described substrate is installed on the box body, is provided with sealing strip between substrate and the box body, be equipped with on the substrate can display text information LED light emitting diode and the control circuit that connects of control LED light emitting diode.
2, LED security warning board according to claim 1 is characterized in that: described control circuit is that power supply, gauge tap, controller and LED light emitting diode constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820230625 CN201311755Y (en) | 2008-12-05 | 2008-12-05 | LED safety warning brand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820230625 CN201311755Y (en) | 2008-12-05 | 2008-12-05 | LED safety warning brand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201311755Y true CN201311755Y (en) | 2009-09-16 |
Family
ID=41109012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820230625 Expired - Fee Related CN201311755Y (en) | 2008-12-05 | 2008-12-05 | LED safety warning brand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201311755Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103164914A (en) * | 2013-03-25 | 2013-06-19 | 国家电网公司 | Dynamic light emitting diode (LED) warning light board |
-
2008
- 2008-12-05 CN CN 200820230625 patent/CN201311755Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103164914A (en) * | 2013-03-25 | 2013-06-19 | 国家电网公司 | Dynamic light emitting diode (LED) warning light board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20171205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |