CN201928488U - LED water lamp - Google Patents
LED water lamp Download PDFInfo
- Publication number
- CN201928488U CN201928488U CN2010206649696U CN201020664969U CN201928488U CN 201928488 U CN201928488 U CN 201928488U CN 2010206649696 U CN2010206649696 U CN 2010206649696U CN 201020664969 U CN201020664969 U CN 201020664969U CN 201928488 U CN201928488 U CN 201928488U
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- CN
- China
- Prior art keywords
- power amplifier
- chip microcomputer
- output circuit
- control
- water lamp
- 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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- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Abstract
The utility model discloses an LED water lamp comprising a singlechip. The singlechip is respectively connected with a control impulse generator, a power amplifier and a power impulse distributor, the control impulse generator, the power amplifier and the power impulse distributor are further respectively connected with a control output circuit, and the control output circuit is connected with a display part. The LED water lamp allows a pre-set program to control the display of the water lamp through the singlechip with various display effects, has the advantages of higher integration level, simple structure and lower production cost.
Description
Technical field
The utility model belongs to the single-chip microcomputer applied technical field, relates to a kind of LED running lamp.
Background technology
In electronic applications especially automatic intelligent control field, the control system that traditional discrete component or Digital Logical Circuits constitute is just replaced by the quick-witted energy of monolithic control system with speed not seen before.Running lamp in the past is comparatively complicated on control structure, and integrated level is low, the cost height.
Summary of the invention
The purpose of this utility model provides a kind of LED running lamp, and it is comparatively complicated on control structure to have solved existing running lamp, and integrated level is low, the problem that cost is high.
The technical scheme that the utility model adopted is, a kind of LED running lamp, comprise single-chip microcomputer, single-chip microcomputer is connected with clamp-pulse generator, power amplifier and output pulses distributor respectively, clamp-pulse generator, power amplifier and output pulses distributor also are connected with controlling output circuit respectively, and controlling output circuit is connected with the display part.
Characteristics of the present utility model also are,
Wherein single-chip microcomputer is the AT89C51 chip.
Wherein the display part is the LED fluorescent tube.
The beneficial effects of the utility model are, by the demonstration of single-chip microcomputer, can show multiple effect, and have high integration degree pre-set program control flowing water lamp,, simple in structure, reduced cost of manufacture.
Description of drawings
Fig. 1 is the structural representation of running lamp of the present utility model.
Among the figure, 1. single-chip microcomputer, 2. clamp-pulse generator, 3. power amplifier, 4. output pulses distributor, 5. controlling output circuit, 6. display part.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
A kind of LED running lamp of the present utility model, comprise single-chip microcomputer 1, single-chip microcomputer 1 is connected with clamp-pulse generator 2, power amplifier 3 and output pulses distributor 4 respectively, clamp-pulse generator 2, power amplifier 3 and output pulses distributor 4 also are connected with controlling output circuit 5 respectively, and controlling output circuit 5 is connected with display part 6.
Wherein single-chip microcomputer 1 is the AT89C51 chip.Display part 6 is the LED fluorescent tube.
Operation principle of the present utility model is, single-chip microcomputer 1 transfers to clamp-pulse generator 2, power amplifier 3 and output pulses distributor 4 with command signal, clamp-pulse generator 2 is used to regulate the flicker frequency of the open and close of LED fluorescent tube, power amplifier 3 is used for signal is amplified, output pulses distributor 4 is used to control the power adjustments of LED fluorescent tube, after controlling output circuit 5 receives coherent signal, carry out the demonstration of content by the LED fluorescent tube of display part 6.Simple in structure, easy to operate.
Claims (3)
1. LED running lamp, it is characterized in that, comprise single-chip microcomputer (1), single-chip microcomputer (1) is connected with clamp-pulse generator (2), power amplifier (3) and output pulses distributor (4) respectively, clamp-pulse generator (2), power amplifier (3) and output pulses distributor (4) also are connected with controlling output circuit (5) respectively, and controlling output circuit (5) is connected with display part (6).
2. running lamp according to claim 1 is characterized in that, described single-chip microcomputer (1) is the AT89C51 chip.
3. running lamp according to claim 1 is characterized in that, described display part (6) are the LED fluorescent tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206649696U CN201928488U (en) | 2010-12-17 | 2010-12-17 | LED water lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206649696U CN201928488U (en) | 2010-12-17 | 2010-12-17 | LED water lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201928488U true CN201928488U (en) | 2011-08-10 |
Family
ID=44432321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206649696U Expired - Fee Related CN201928488U (en) | 2010-12-17 | 2010-12-17 | LED water lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201928488U (en) |
-
2010
- 2010-12-17 CN CN2010206649696U patent/CN201928488U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20111217 |