CN203242257U - LED display screen structure capable of being connected through reverse connection of positive electrode and negative electrode - Google Patents
LED display screen structure capable of being connected through reverse connection of positive electrode and negative electrode Download PDFInfo
- Publication number
- CN203242257U CN203242257U CN 201320107256 CN201320107256U CN203242257U CN 203242257 U CN203242257 U CN 203242257U CN 201320107256 CN201320107256 CN 201320107256 CN 201320107256 U CN201320107256 U CN 201320107256U CN 203242257 U CN203242257 U CN 203242257U
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- led
- led display
- display screen
- screen structure
- luminophor
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Abstract
The utility model discloses an LED display screen structure capable of being connected through reverse connection of a positive electrode and a negative electrode. The LED display screen structure comprises an LED circuit board, wherein multiple LED luminous bodies are arranged in rows on the LED circuit board. Each LED luminous body is composed of two light emitting diodes which are connected with each other in parallel and opposite in connection direction. The LED display screen structure can be connected into a power source in any direction, the electrical connection direction does not need to be marked out particularly, and therefore great convenience is brought to the use of an LED display screen.
Description
Technical field
The utility model relates to the LED display field, but is specially a kind of LED display structure of both positive and negative polarity reversal connection.
Background technology
LED screen is a kind ofly to arrange in order and the novel imaging electronics made with light emitting diode.Because the characteristics such as its brightness is high, visible angle is wide, the life-span is long just are being widely used in the demonstration field.The prior art LED display is arranged by its inner LED light emitting diode matrix to be affected, and can only access power supply by specific direction, uses very inconvenient.
The utility model content
But the purpose of this utility model provides a kind of LED display structure of both positive and negative polarity reversal connection, to solve the awkward problem of prior art LED display.
In order to achieve the above object, the technical scheme that adopts of the utility model is:
But a kind of LED display structure of both positive and negative polarity reversal connection, include the led circuit plate, it is characterized in that: ranks are provided with a plurality of LED luminophors on the described led circuit plate, each LED luminophor respectively by two parallel with one another, connect to opposite light emitting diode and consist of, mutually connecting with the LED luminophor of delegation, to consist of the LED luminophor capable, and the LED luminophor of different lines is capable and connect and be integrated.
But the LED display structure of described a kind of both positive and negative polarity reversal connection is characterized in that: described led circuit plate both sides are respectively arranged with the wiring sliver, and each is listed as capable two terminated lines of LED luminophor and accesses respectively on the wiring sliver.
The utility model can access power supply by any direction, need not mark especially power supply access direction, greatly facilitates the use of LED display.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1.But a kind of LED display structure of both positive and negative polarity reversal connection, include led circuit plate 1, ranks are provided with a plurality of LED luminophors 2 on the led circuit plate 1, each LED luminophor 2 respectively by two parallel with one another, connect to opposite light emitting diode 3 and consist of, with the LED luminophor 2 of delegation mutually series connection to consist of the LED luminophors capable, the LED luminophor of different lines is capable and connect and be integrated.Led circuit plate 1 both sides are respectively arranged with wiring sliver 4, and each is listed as capable two terminated lines of LED luminophor and accesses respectively on the wiring sliver 4.
Claims (2)
1. but the LED display structure of a both positive and negative polarity reversal connection, include the led circuit plate, it is characterized in that: ranks are provided with a plurality of LED luminophors on the described led circuit plate, each LED luminophor respectively by two parallel with one another, connect to opposite light emitting diode and consist of, mutually connecting with the LED luminophor of delegation, to consist of the LED luminophor capable, and the LED luminophor of different lines is capable and connect and be integrated.
But 2. the LED display structure of a kind of both positive and negative polarity reversal connection according to claim 1, it is characterized in that: described led circuit plate both sides are respectively arranged with the wiring sliver, and each is listed as capable two terminated lines of LED luminophor and accesses respectively on the wiring sliver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107256 CN203242257U (en) | 2013-03-08 | 2013-03-08 | LED display screen structure capable of being connected through reverse connection of positive electrode and negative electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107256 CN203242257U (en) | 2013-03-08 | 2013-03-08 | LED display screen structure capable of being connected through reverse connection of positive electrode and negative electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203242257U true CN203242257U (en) | 2013-10-16 |
Family
ID=49319529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320107256 Expired - Fee Related CN203242257U (en) | 2013-03-08 | 2013-03-08 | LED display screen structure capable of being connected through reverse connection of positive electrode and negative electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203242257U (en) |
-
2013
- 2013-03-08 CN CN 201320107256 patent/CN203242257U/en not_active Expired - Fee Related
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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: 20131016 Termination date: 20140308 |