CN206422961U - A kind of light adjusting circuit of electrodeless discharge lamps - Google Patents
A kind of light adjusting circuit of electrodeless discharge lamps Download PDFInfo
- Publication number
- CN206422961U CN206422961U CN201720141228.1U CN201720141228U CN206422961U CN 206422961 U CN206422961 U CN 206422961U CN 201720141228 U CN201720141228 U CN 201720141228U CN 206422961 U CN206422961 U CN 206422961U
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- CN
- China
- Prior art keywords
- circuit
- discharge lamps
- electrodeless discharge
- light adjusting
- boost circuits
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- 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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- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
The utility model discloses a kind of light adjusting circuit of electrodeless discharge lamps, it is characterized in that, including EMI filter circuit, rectification circuit, BUCK BOOST circuits, ZIGBEE module pwm control circuits, antenna and inverter circuit, wherein, the EMI filter circuit is connected to the rectification circuit, the rectification circuit is connected to the BUCK BOOST circuits, the BUCK BOOST circuits connect the ZIGBEE modules pwm control circuit, the ZIGBEE modules pwm control circuit further connects antenna, the BUCK BOOST circuits are also connected to the inverter circuit, the inverter circuit connects electrodeless discharge lamps.Electrodeless discharge lamps light adjusting circuit of the present utility model can greatly improve the energy-saving effect of electrodeless discharge lamps, so as to reduce cost.
Description
Technical field
The present invention relates to the technical field for belonging to lighting lamp, more specifically to a kind of electromagnetic induction electrodeless fluorescence
The light adjusting circuit of lamp.
Background technology
Electrodeless discharge lamps are novel energy-conserving light sources in recent years extensively using various occasions, high with light efficiency, are shown
Color is good, no stroboscopic, instantaneous starting, the features such as not being afraid of vibrations, especially with long-life advantage, is non-maintaining green energy conservation
Light source.Electrodeless discharge lamps, are the new type light sources being combined based on electromagnetic induction and Fluorescent gas discharge principle, it is
By high-frequency electronic generator, coupler and the part of bulb three composition.The high-frequency impulse that coupler sends high-frequency electronic generator
It is coupled in bulb.The not no negative electrode containing electronic material of electrodeless discharge lamps, helps fluorescent tube to start.Electromagnetic induction electrodeless lamp
The effect of energy-conservation be it will be evident that but under conditions of actual illumination, also no small energy-saving potential.In recent years, illumination circle is in intelligence
A large amount of effort can be made in terms of illumination, electromagnetic induction electrodeless lamp is adjusted according to the sunshine condition in illumination place and the demand of illumination
The luminous flux of light fixture, so as to reduce the power of illuminator.Intelligent illuminating system typically uses PLC technology and bus skill
Art, two kinds of technical equipment require high, and expensive, maintenance cost is big.Wiring is complicated.It can not possibly be carried out in transformation project.
Expensive in order to overcome the equipment requirement of general electrodeless discharge lamps light adjusting circuit high, maintenance cost is big,
Wiring is complicated, it is impossible to the shortcomings of being carried out in transformation project, improves electrodeless discharge lamps energy-saving effect, reduces into
This, the present invention proposes a kind of raising electrodeless discharge lamps light adjusting circuit energy-saving effect, reduces the electromagnetic induction of cost
Electrodeless florescent lamp light adjusting circuit.
Utility model content
The purpose of this utility model is to provide a kind of light adjusting circuit of electrodeless discharge lamps, the electromagnetic induction without
The light adjusting circuit of pole fluorescent lamp can substantially reduce cost, improve the energy-saving effect of electrodeless discharge lamps.
For above-mentioned technical problem, the technical solution of the utility model is：A kind of light modulation of electrodeless discharge lamps
Circuit, it include EMI filter circuit, rectification circuit, BUCK-BOOST circuits, ZIGBEE modules pwm control circuit, antenna and
Inverter circuit, wherein, the EMI filter circuit is connected to the rectification circuit, and the rectification circuit is connected to the BUCK-
BOOST circuits, the BUCK-BOOST circuits connect the ZIGBEE modules pwm control circuit, the ZIGBEE modules PWM controls
Circuit processed further connects antenna, and the BUCK-BOOST circuits are also connected to the inverter circuit, the inverter circuit connection
Electrodeless discharge lamps.
Further, the ZIGBEE modules pwm control circuit module is EM357 chips.
It is of the present utility model to have technical effect that：Electrodeless discharge lamps light adjusting circuit of the present utility model can be big
The big energy-saving effect for improving electrodeless discharge lamps, so as to reduce cost.
Brief description of the drawings
Fig. 1 is a kind of structured flowchart of the light adjusting circuit of electrodeless discharge lamps of the present utility model.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is further elaborated.It should be appreciated that herein
Described specific embodiment only to explain the utility model, is not used to limit the utility model.
As shown in figure 1, it is a kind of light adjusting circuit of electrodeless discharge lamps of the present utility model, the light adjusting circuit
Including EMI filter circuit, rectification circuit, BUCK-BOOST circuits, ZIGBEE modules pwm control circuit, antenna and inversion electricity
Road, wherein, the EMI filter circuit is connected to the rectification circuit, and the rectification circuit is connected further to the BUCK-
BOOST circuits, the BUCK-BOOST circuits further connect the ZIGBEE modules pwm control circuit, the ZIGBEE moulds
Block pwm control circuit further connects antenna, and the BUCK-BOOST circuits are also connected to the inverter circuit, the inversion electricity
Road connects electrodeless discharge lamps.
EMI filter circuit and rectification circuit in electrodeless discharge lamps Wireless Light modulating circuit of the present utility model
Effect is that exchange input is become into direct current.BUCK-BOOST circuits are buck-boost power type on-off circuits, pass through control end
PWM (dutycycle) signal magnitude changes, and to produce different voltages, the DC voltage that rectification circuit can be inputted becomes suitable
Control source is to inverter circuit, and the numerical value of magnitude of voltage determines the watt level of electrodeless discharge lamps.Inverter circuit again
The direct current of input becomes high frequency output to electrodeless discharge lamps, triggers electrodeless discharge lamps, maintains electromagnetism sense
Answer the normal work of electrodeless florescent lamp.ZIGBEE module pwm control circuit modules are EM357 chips, and output frequency is 100Kz
3.3 volts of adjustable PWM (dutycycle) control end of the unlike signal to BUCK-BOOST circuits, it is adjustable to be input to inversion electricity
The magnitude of voltage on road, so as to adjust the luminous flux output of electrodeless discharge lamps.
The light modulation of light adjusting circuit of the present utility model can give ZIGBEE modules by mobile phone A PP wireless transmission signals
The antenna of pwm control circuit module receives.
Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, it is all at this
Any modification within the spirit and principle of utility model.Equivalent substitution and improvement etc., should be included in guarantor of the present utility model
Embodiment within shield in the utility model is only used for illustrating the utility model, does not constitute to right
Limitation, other substantial equivalent replacements that those skilled in that art are contemplated that, in the utility model protection domain.
Claims (2)
1. a kind of light adjusting circuit of electrodeless discharge lamps, it is characterised in that including EMI filter circuit, rectification circuit,
BUCK-BOOST circuits, ZIGBEE modules pwm control circuit, antenna and inverter circuit, wherein, the EMI filter circuit connects
The rectification circuit is connected to, the rectification circuit is connected to the BUCK-BOOST circuits, the BUCK-BOOST circuits connection
The ZIGBEE modules pwm control circuit, the ZIGBEE modules pwm control circuit further connects antenna, the BUCK-
BOOST circuits are also connected to the inverter circuit, and the inverter circuit connects electrodeless discharge lamps.
2. the light adjusting circuit of electrodeless discharge lamps according to claim 1, it is characterised in that the ZIGBEE moulds
Block pwm control circuit module is EM357 chips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720141228.1U CN206422961U (en) | 2017-02-16 | 2017-02-16 | A kind of light adjusting circuit of electrodeless discharge lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720141228.1U CN206422961U (en) | 2017-02-16 | 2017-02-16 | A kind of light adjusting circuit of electrodeless discharge lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206422961U true CN206422961U (en) | 2017-08-18 |
Family
ID=59570340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720141228.1U Expired - Fee Related CN206422961U (en) | 2017-02-16 | 2017-02-16 | A kind of light adjusting circuit of electrodeless discharge lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206422961U (en) |
-
2017
- 2017-02-16 CN CN201720141228.1U patent/CN206422961U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170818 Termination date: 20220216 |