CN2634788Y - Electromagnetic pulse power controller for neon lamp - Google Patents
Electromagnetic pulse power controller for neon lamp Download PDFInfo
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- CN2634788Y CN2634788Y CN 03205888 CN03205888U CN2634788Y CN 2634788 Y CN2634788 Y CN 2634788Y CN 03205888 CN03205888 CN 03205888 CN 03205888 U CN03205888 U CN 03205888U CN 2634788 Y CN2634788 Y CN 2634788Y
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- electromagnetic pulse
- control circuit
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Abstract
The utility model, which relates to an electromagnetic impulse power control device of a neon light, comprises a rectifier circuit with a filter capacitor, a power factor control circuit, a medium voltage platform circuit, a temperature control circuit, a pulse voltage distributor, a low-high voltage converter, a sound control circuit, a microcomputer control system and a waterproof circuit. The defect that the present neon power device has high power consumption, huge volume, great assembly difficulty, big electromagnetic field radiation and unable to work in rainy days and water can be overcome. By adopting the utility model, the same illumination light to the traditional power can be sent out by neon lighting tubes, and the utility model can not only be entirely conformed to the organic combination function of the routine tripping plate but also be mixed with the audio signals. The application of the neon light is more diversified by adopting underwater installation, of which can save electricity ranging from 75% to 90%.
Description
Technical field
The utility model relates to a kind of power control that is used for neon light, particularly controls the supply unit of neon light with electromagnetic pulse.
Background technology
At present, two kinds of gas tube sign transformers are arranged, i.e. inductance and electronic transformer.Its operation principle is basic identical, all be to adopt 220V through certain method, transformation becomes 15000V to make the electrode discharge of neon light tube, activate the helium in the fluorescent tube, neon indifferent gas and luminous, the shortcoming power consumption of these two kinds device maximums is too big, can be with 10-12 rice as an inductive transformer, power consumption is at 300W-400W, and the electronic transformer power consumption also between 250W-300W, can go up to km neon light group by a hundreds of rice, the weight and volume of power supply is quite huge, power supply is connected distance and is no more than 10 meters with fluorescent tube, installation difficulty is big, and the high pressure of 15000V is dangerous.The electromagnetic field width of cloth is penetrated influential to miscellaneous equipment greatly, scans singlely, can not work in the rain and under water.
Summary of the invention
At the shortcoming of above said traditional neon lamp power source and scanning machine, the invention provides a kind of energy-conservation, controlled, various neon lamp power source control device of scanning.
This practicality novel power supply controller mainly comprises current rectifying and wave filtering circuit, power factor controller, middle pressing platform circuit, temperature control circuit, current control circuit, electromagnetic pulse voltage divider, low high-voltage converter.The input of current rectifying and wave filtering circuit is electrically connected with the city, the circuit part of output termination power factor controller and back level.220 civil powers provide the direct voltage for each circuit working behind rectifying and wave-filtering, again power factor control circuit is transferred to optimum state.Power factor controller links to each other with temperature control circuit and current control circuit, and current control circuit, is exported the electric current of different amplitude different frequencies and given the electromagnetic pulse distributor under amplitude and the FREQUENCY CONTROL in the pulse of power factor controller output.Flatten the input of platform circuit during civil power also is connected to, middle pressing platform circuit is connected to temperature control circuit, current control circuit and electromagnetic pulse voltage divider.The electromagnetic pulse voltage divider links to each other with one group low high-voltage converter, and the neon light winding is on low high-voltage converter.
The utility model has the advantages that:
1. energy-conservation.Owing to adopted power factor controller, power factor is brought up to 0.988, power consumption is 1/6 to 1/10 of a traditional neon light, and relatively conventional power source is energy-conservation at 75%-90%.
2, a unit power supply can be with 100 meters, and 200 meters, 500 meters neon lamp tubes, relatively conventional power source significantly reduces at volume and weight.
3, power supply is connected with fluorescent tube apart from reaching 200 meters, brings great convenience to installation.
4, because the design of electromagnetic pulse distributor and low high-voltage converter is considered to guarantee personal safety, adopt the transmission of 40V-110V low pressure impulse.
5, the 15000V of low high-voltage converter output has only tens centimeters to the fluorescent tube distance, has lacked the interference of electromagnetic wave to miscellaneous equipment.
6, because to add the 15000V that is planted on the fluorescent tube be impulse wave, significantly reduced the time that high pressure is carried in fluorescent tube, increased neon light tube useful life.
Description of drawings
Fig. 1 is the circuit block diagram of the electromagnetic pulse power-supply controller of electric (I type) that is used for neon light.
Fig. 2 is the circuit block diagram of electromagnetic pulse power-supply controller of electric (II type).
Fig. 3 is power factor controller and current control circuit interface principle figure.
Among the figure, the 1-current rectifying and wave filtering circuit, the 2-power factor controller flattens the platform circuit among the 3-, the 4-temperature control circuit, the 5-current control circuit, 6-electromagnetic pulse voltage divider, 7-hangs down high-voltage converter, 8-neon light group, 9-sound control module, the 10-cyclelog, 11-prevents water circuit.
Embodiment
Shown in Figure 1 is the functional-block diagram of the bright type power-supply controller of electric of a kind of length (I type).The groundwork principle is to adopt electromagnetic pulse formula low-voltage transmission pulse to light neon light.This controller mainly comprises current rectifying and wave filtering circuit 1, power factor controller 2, middle pressing platform circuit 3, temperature control circuit 4, current control circuit 5, electromagnetic pulse voltage divider 6, low high-voltage converter 7.The input of current rectifying and wave filtering circuit 1 is electrically connected with the 220V city, the circuit part of output termination power factor controller 2 and back level.The 220V civil power provides behind rectifying and wave-filtering that (5V, 12V 20-31V), and are transferred to optimum state with power factor controller 2 for the direct voltage of each circuit working.Power factor controller 2 links to each other with temperature control circuit 4 and current control circuit 5, and temperature control circuit 4 is primarily aimed at the temperature protection effect of system under the state of high power work, and the general control systems working temperature is below 95 ℃.Current control circuit 5 is exported the electric current of different amplitude different frequencies and is given electromagnetic pulse distributor 6 under pulse, amplitude and the FREQUENCY CONTROL of power factor controller 2 outputs.Flatten platform circuit 3 during civil power also is connected to, middle pressing platform circuit 3 is connected to temperature control circuit 4, current control circuit 5 and electromagnetic pulse voltage divider 6.The middle platform circuit 3 that flattens produces the 95-110V direct voltages, by power factor controller 2, current control circuit 5, it is produced different pulse amplitude, frequency, and the pulse signal that power factor reaches optimum value offers electromagnetic pulse distributor 6.The size of whole system power output can be achieved on parts are selected for use between the 100-500 rice easily by fluorescent tube.Electromagnetic pulse voltage divider 6 links to each other with one group low high-voltage converter 7, and neon light group 8 is connected on the low high-voltage converter 7.Electromagnetic pulse voltage divider 6 can be set as several groups according to the distribution condition of neon light tube 8, pulse signal is exported to low high-voltage converter 7, and the impulse wave of distributor 6 can transmit 200 meters or longer distance.Uses of can connecting of the input of low high-voltage converter 7, its generation 13000V-15000V electromagnetic pulse high pressure is lighted neon light tube 8 cohorts.Neon light tube 8 is set as the unit by length, and a unit can be made as 1 meter-18 meters.
Fig. 2 is the functional-block diagram of II type controller.It is to have done improvement on the basis of I type controller.The II type controller not only has the advantage of I type controller, also has the characteristics of saltus step, audio frequency control, waterproof.
The II type controller is to have increased a cyclelog 10 between current rectifying and wave filtering circuit 1 and electromagnetic pulse voltage divider 6, can in advance the client be required to write EPROM to the neon light saltus step, jumps machine with system controlled by computer.And on power factor controller 2, increase a sound control module 9, can install and use the music neon light according to client's needs like this.The input of sound control module 9 is the audio frequency input, with the flicker of volume control neon light.After increasing cyclelog 10 and sound control module 9, make the scanning of jumping machine more flexible, more diversified, range of application is more extensive, and neon light is more bright and colourful.
It is worthy of note that the circuit part shown in the utility model block diagram all is made up of the circuit of prior art.
Fig. 3 is power factor controller and current control circuit interface principle figure.It is that a kind of negative current waveform spike suppresses circuit.This spike is caused by the stray inductance on the resistor R 7.Diode D1 this undershoot of strangulation effectively in the interpolation.
The utility model can make neon light tube emit light with the conventional power source same brightness, and not only jumping the machine plate with routine, to organically combine function in full accord, and can mix with audio signal, and the application variation more that makes neon light is installed under water.
Claims (8)
1, a kind of electromagnetic pulse power-supply controller of electric that is used for neon light is characterized in that, it comprises current rectifying and wave filtering circuit, power factor controller, middle pressing platform circuit, temperature control circuit, current control circuit, electromagnetic pulse voltage divider and low high-voltage converter,
The input of current rectifying and wave filtering circuit is electrically connected with the city, the circuit part of output termination power factor controller and back level, civil power provides the direct voltage for each circuit working behind rectifying and wave-filtering, power factor controller links to each other with temperature control circuit and current control circuit, current control circuit also is connected in the electromagnetic pulse voltage divider, the output Control current is given the electromagnetic pulse voltage divider, the middle input that flattens the platform circuit connects civil power, output is connected to temperature control circuit, current control circuit and electromagnetic pulse voltage divider, the electromagnetic pulse voltage divider links to each other with one group low high-voltage converter, and low high-voltage converter connects the neon light tube group.
2, power-supply controller of electric according to claim 1 is characterized in that, the direct voltage of current rectifying and wave filtering circuit output is respectively 5V, 12V, 20-31V.
3, power-supply controller of electric according to claim 1 is characterized in that, the direct voltage of middle pressing platform circuit output is 95-110V.
4, power-supply controller of electric according to claim 1 is characterized in that, the use of can connecting of the input of low high-voltage converter.
5, power-supply controller of electric according to claim 1 is characterized in that, low high-voltage converter output 13000-15000V electromagnetic pulse voltage.
According to the described power-supply controller of electric of claim 1-5, it is characterized in that 6, a cyclelog is arranged between current rectifying and wave filtering circuit and electromagnetic pulse voltage divider.
7, according to the described power-supply controller of electric of claim 1-5, it is characterized in that a sound control module being arranged at the power factor controller input.
According to the described power-supply controller of electric of claim 1-5, it is characterized in that 8, an anti-water circuit is arranged between electromagnetic pulse voltage divider and low high-voltage converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205888 CN2634788Y (en) | 2003-09-15 | 2003-09-15 | Electromagnetic pulse power controller for neon lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03205888 CN2634788Y (en) | 2003-09-15 | 2003-09-15 | Electromagnetic pulse power controller for neon lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2634788Y true CN2634788Y (en) | 2004-08-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03205888 Expired - Fee Related CN2634788Y (en) | 2003-09-15 | 2003-09-15 | Electromagnetic pulse power controller for neon lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2634788Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI452227B (en) * | 2011-12-23 | 2014-09-11 |
-
2003
- 2003-09-15 CN CN 03205888 patent/CN2634788Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI452227B (en) * | 2011-12-23 | 2014-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |