CN210137214U - Lamp control equipment and lighting system - Google Patents
Lamp control equipment and lighting system Download PDFInfo
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- CN210137214U CN210137214U CN201921006261.9U CN201921006261U CN210137214U CN 210137214 U CN210137214 U CN 210137214U CN 201921006261 U CN201921006261 U CN 201921006261U CN 210137214 U CN210137214 U CN 210137214U
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Abstract
The application relates to a lamp control device and a lighting system. The lamp control equipment comprises a wireless power transmission transmitter, a wireless power transmission receiver and a conversion controller; the wireless power transmission receiver is respectively connected with the wireless power transmission transmitter and the conversion controller; the conversion controller is used for connecting the lamp; the wireless power transmission transmitter converts current generated by the power supply equipment into electromagnetic waves and transmits the electromagnetic waves to the wireless power transmission receiver; the wireless power transmission receiver converts electromagnetic waves into induced current and transmits the induced current to the conversion controller; the conversion controller supplies power to the lamp based on the induced current. Through adopting wireless transmission transmitter and wireless transmission receiver, can carry out wireless transmission to the power supply of power supply unit, reduced the constraint nature that the connection of electric lines brought. Through the conversion of conversion controller to voltage for the voltage value of output voltage satisfies the requirement of the rated voltage of lamps and lanterns, thereby makes the lamps and lanterns of this application not need the driver, thereby makes lamps and lanterns not have the stroboscopic and can increase of service life.
Description
Technical Field
The application relates to the technical field of lamps, in particular to a lamp control device and an illumination system.
Background
With the improvement of living standard of people, the requirements on lamps are not limited to basic requirements such as brightness, most indoor lamps are high-voltage lamps at present, a wall body supplies power for 220V high-voltage commercial power, and most lamps need to be converted into low-voltage power supply through a driver.
In the implementation process, the inventor finds that at least the following problems exist in the conventional technology: the driver in the lamp has serious stroboflash and short service life.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is necessary to provide a lamp control device and a lighting system that can make a lamp have no stroboflash.
In order to achieve the above object, in one aspect, the present invention provides a luminaire control device, including a wireless power transmission transmitter, a wireless power transmission receiver, and a conversion controller; the wireless power transmission transmitter is used for connecting power supply equipment; the wireless power transmission receiver is respectively connected with the wireless power transmission transmitter and the conversion controller; the conversion controller is used for connecting the lamp;
the wireless power transmission transmitter converts current generated by the power supply equipment into electromagnetic waves and transmits the electromagnetic waves to the wireless power transmission receiver; the wireless power transmission receiver converts electromagnetic waves into induced current and transmits the induced current to the conversion controller; the conversion controller supplies power to the lamp based on the induced current.
In one embodiment, the system further comprises an inverter;
the wireless power transmission transmitter is connected with the power supply equipment through the inverter.
In one embodiment, the electric vehicle further comprises an electric storage device;
the power storage device is connected to the power supply device and the inverter, respectively.
In one of the embodiments, the storage device includes a lithium battery or a lead storage battery.
In one of the embodiments, the electric storage device is a low-voltage electric storage device having a voltage output range falling within 3-36V.
On the other hand, the embodiment of the present invention further provides an illumination system, which includes a power supply device, a lamp and the lamp control device as claimed in any one of claims 1 to 5;
the power supply equipment is connected with the wireless power transmission emitter, and the lamp is connected with the conversion controller.
In one embodiment, the power supply device comprises a photovoltaic panel;
the photovoltaic power generation board is connected with the wireless power transmission emitter.
In one embodiment, the device further comprises current detection equipment, a single chip microcomputer and communication equipment;
the singlechip is respectively connected with the current detection equipment and the communication equipment;
the current detection equipment transmits the detected current value of the lamp to the singlechip; the singlechip transmits the current value to the background through the communication equipment.
In one embodiment, the communication device is a 5G communication module.
In one embodiment, the current sensing device is a current transformer.
One of the above technical solutions has the following advantages and beneficial effects:
the lamp control equipment comprises a wireless power transmission transmitter, a wireless power transmission receiver and a conversion controller; the wireless power transmission transmitter is used for connecting power supply equipment; the wireless power transmission receiver is respectively connected with the wireless power transmission transmitter and the conversion controller; the conversion controller is used for connecting the lamp; the wireless power transmission transmitter converts current generated by the power supply equipment into electromagnetic waves and transmits the electromagnetic waves to the wireless power transmission receiver; the wireless power transmission receiver converts electromagnetic waves into induced current and transmits the induced current to the conversion controller; the conversion controller supplies power to the lamp based on the induced current. Through adopting wireless transmission transmitter and wireless transmission receiver, can carry out wireless transmission to the power supply of power supply unit, reduced the constraint nature that the connection of electric lines brought. Through the conversion of conversion controller to voltage for the voltage value of output voltage satisfies the requirement of the rated voltage of lamps and lanterns, thereby makes the lamps and lanterns of this application not need the driver, thereby reaches lamps and lanterns and does not have the stroboscopic and can increase of service life's purpose.
Drawings
The foregoing and other objects, features and advantages of the application will be apparent from the following more particular description of preferred embodiments of the application, as illustrated in the accompanying drawings. Like reference numerals refer to like parts throughout the drawings, and the drawings are not intended to be drawn to scale in actual dimensions, emphasis instead being placed upon illustrating the subject matter of the present application.
FIG. 1 is a first schematic block diagram of a luminaire control device in one embodiment;
FIG. 2 is a second schematic block diagram of a luminaire control device in an embodiment;
FIG. 3 is a third schematic block diagram of a luminaire control device in an embodiment;
FIG. 4 is a first schematic block diagram of an illumination system in one embodiment;
fig. 5 is a first schematic block diagram of an illumination system in one embodiment.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present application are shown in the drawings. This application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element and be integral therewith, or intervening elements may also be present. The terms "convert," "transmit," and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In one embodiment, as shown in fig. 1, there is provided a luminaire control device comprising a wireless power transmitter 10, a wireless power receiver 20, a conversion controller 30; the wireless power transmission transmitter 10 is used for connecting power supply equipment; the wireless power transmission receiver 20 is respectively connected with the wireless power transmission transmitter 10 and the conversion controller 30; the conversion controller 30 is used for connecting the lamp;
the wireless power transmission transmitter 10 converts a current generated by the power supply apparatus into an electromagnetic wave and transmits the electromagnetic wave to the wireless power transmission receiver 20; the wireless power transmission receiver 20 converts the electromagnetic wave into an induced current and transmits it to the conversion controller 30; the converter controller 30 supplies power to the lamp based on the induced current.
The wireless power transmission transmitter is a device for converting current into electromagnetic waves, and the wireless power transmission receiver is a device for converting electromagnetic waves into current. The conversion controller is used for converting the input voltage into a target voltage.
Specifically, the wireless power transmission transmitter is configured to connect to a power supply device and convert a current output by the power supply device into an electromagnetic wave for external output, the wireless power transmission receiver receives the electromagnetic wave and converts the electromagnetic wave to generate an induced current, and the conversion controller is configured to convert a voltage value of the induced current into a target voltage value, for example, 12V or 24V, and supply power to a lamp, which may include a low-voltage lamp.
The wireless power transmission transmitter may include a magnetron having an input for connection to a power supply device and a microwave transmitter connected to an output of the magnetron. The electric energy sent by the power supply equipment is firstly converted into electromagnetic waves through the magnetron, then the electromagnetic waves are sent out by the microwave transmitter, and the wireless power transmission receiver receives the microwave beams and then converts the microwave beams into current by the current transformer. In one particular example, the microwave emitter may include an antenna. The wireless power transmission transmitter also comprises a first inductor, a first capacitor and a second inductor, wherein the first inductor is used for being connected with power supply equipment, the first capacitor is connected with the second inductor in parallel, the first inductor is connected with current, so that the first inductor and the second inductor are mutually inductive, and meanwhile, the second inductor and the first capacitor generate resonance and generate electromagnetic waves.
The wireless power transmission receiver may include a third inductor, a second capacitor, and a fourth inductor, the fourth inductor being connected to the switching controller, the third inductor being connected to the second capacitor, the third inductor receiving the electromagnetic wave that has been transmitted by the wireless power transmission transmitter through a coupling resonance magnetic field, the third inductor and the fourth inductor being mutually inductive to output a low frequency current to the output terminal through resonance of the third inductor and the second capacitor.
In this scheme, the wireless power transmission device composed of the wireless power transmission transmitter and the wireless power transmission receiver can realize the functions thereof through electromagnetic induction, magnetic coupling resonance and microwave wireless power transmission, and is not particularly limited herein. In one particular example, the wireless power transmitter and wireless power receiver may transmit and receive via direct wave technology at 3-6Hz within 60 meters in diameter, which is a range sufficient for use of the light fixture in everyday life.
The conversion controller is connected with the wireless power transmission receiver and supplies power to the power supply equipment based on the current output by the wireless power transmission receiver. The target voltage value is matched with the rated voltage of the lamp, so that the lamp can be directly powered without a driver, the driver can be removed from the lamp, and the purposes of no stroboflash and prolonged service life of the lamp are achieved.
In the lamp control device, the wireless power transmission transmitter converts the current generated by the power supply device into electromagnetic waves and transmits the electromagnetic waves to the wireless power transmission receiver; the wireless power transmission receiver converts electromagnetic waves into induced current and transmits the induced current to the conversion controller; the conversion controller supplies power to the lamp based on the induced current. Through adopting wireless transmission of electricity transmitter and wireless transmission of electricity receiver, can carry out wireless transmission to power supply unit's power supply, avoided the inconvenience that the connection of electric lines brought. Through the conversion of conversion controller to voltage for the voltage value of output voltage satisfies the requirement of the rated voltage of lamps and lanterns, thereby makes the lamps and lanterns of this application not need the driver, thereby reaches lamps and lanterns and does not have the stroboscopic and can increase of service life's purpose.
In one embodiment, as shown in fig. 2, there is provided a luminaire control device comprising a wireless power transmitter 10, a wireless power receiver 20, a conversion controller 30; the wireless power transmission transmitter 10 is used for connecting power supply equipment; the wireless power transmission receiver 20 is respectively connected with the wireless power transmission transmitter 10 and the conversion controller 30; the conversion controller 30 is used for connecting the lamp;
the wireless power transmission transmitter 10 converts a current generated by the power supply apparatus into an electromagnetic wave and transmits the electromagnetic wave to the wireless power transmission receiver 20; the wireless power transmission receiver 20 converts the electromagnetic wave into an induced current and transmits it to the conversion controller 30; the converter controller 30 supplies power to the lamp based on the induced current.
An inverter 40 is further included, and the wireless power transmission transmitter 10 is connected to the power supply apparatus through the inverter 40.
Among them, an inverter is a device that converts low-voltage direct current into high-voltage alternating current.
Specifically, when the power supply apparatus is a low-voltage power supply apparatus, the inverter converts an input low-voltage current into a high-voltage current to output. In a specific example, when the voltage input by the power supply device is 12V, the inverter may convert the input 12V into a 220V high voltage, which may be other values, and is not limited herein. In the present application, the power supply device outputs a low-voltage current to the inverter, and the inverter converts the low-voltage current into a high-voltage current. The wireless power transmission transmitter is used for converting input current into electromagnetic waves to be output outwards, the wireless power transmission receiver receives the electromagnetic waves and converts the electromagnetic waves to generate induced current, and the conversion controller is used for converting the voltage value of the induced current into a target voltage value and supplying power to the lamp. The target voltage value may comprise a high voltage value and the light fixture may comprise a high voltage light fixture.
Above-mentioned lamps and lanterns controlgear converts the high pressure to low pressure through the dc-to-ac converter to the voltage of external output also is high voltage, makes the lamps and lanterns controlgear of this application also can satisfy high-pressure lamps and lanterns to input voltage's demand, has increased lamps and lanterns controlgear's universality, is of value to promoting.
In one embodiment, as shown in fig. 3, there is provided a luminaire control device comprising a wireless power transmitter 10, a wireless power receiver 20, a conversion controller 30; the wireless power transmission transmitter 10 is used for connecting power supply equipment; the wireless power transmission receiver 20 is respectively connected with the wireless power transmission transmitter 10 and the conversion controller 30; the conversion controller 30 is used for connecting the lamp;
the wireless power transmission transmitter 10 converts a current generated by the power supply apparatus into an electromagnetic wave and transmits the electromagnetic wave to the wireless power transmission receiver 20; the wireless power transmission receiver 20 converts the electromagnetic wave into an induced current and transmits it to the conversion controller 30; the converter controller 30 supplies power to the lamp based on the induced current.
An inverter 40 is included, and the wireless power transmission transmitter 10 is connected to a power supply apparatus through the inverter 40.
The power supply device further includes a power storage device 50, and the power storage device 50 is connected to the power supply device and the inverter 40, respectively.
The electrical storage device may be any device that can store electrical energy.
Specifically, the power storage device is connected to the power supply device and the inverter, respectively, and in a normal operating state, the power supply device supplies power to the lamp control device of the present application and the power storage device can store power. When the power supply equipment can not supply power, the electric storage equipment outputs current to the inverter in a standby power supply mode, so that normal use of the lamp is guaranteed in the power failure process or under the condition that the main power supply is lost, and convenience and applicability are improved.
The lamp control equipment can ensure normal power supply of the lamp to the maximum extent through the matching use of the main power supply and the standby power supply.
In one embodiment, as shown in fig. 4, there is provided a lighting system comprising a power supply device 60, a luminaire 70 and a luminaire control device as described above; the power supply unit 60 is connected to the wireless power transmission transmitter 20, and the lamp 70 is connected to the switching controller 30.
The power supply device may be any device capable of providing electric energy, and may include a battery, a power distribution network, a generator, and the like, which is not limited herein.
Specifically, the power supply device is connected with the wireless power transmission transmitter and used for converting electric energy of the power supply device into electromagnetic waves. Further, the power supply device may be a photovoltaic panel. The photovoltaic power generation panel converts light energy into electric energy and supplies power to the wireless power transmission transmitter, in a specific example, the wireless power transmission transmitter converts current output by the power supply device into electromagnetic waves and outputs the electromagnetic waves to the outside, the wireless power transmission receiver receives the electromagnetic waves and converts the electromagnetic waves to generate induced current, the conversion controller is used for converting a voltage value of the induced current into a target voltage value, and the lamp operates based on the target voltage value. In a specific example, when the voltage input by the power supply device is 12V, the inverter may convert the input 12V into a 220V high voltage, which may be other values, and is not limited herein. In the present application, the power supply device outputs a low-voltage current to the inverter, and the inverter converts the low-voltage current into a high-voltage current. The wireless power transmission transmitter is used for converting input current into electromagnetic waves to be output outwards, the wireless power transmission receiver receives the electromagnetic waves and converts the electromagnetic waves to generate induced current, and the conversion controller is used for converting the voltage value of the induced current into a target voltage value and supplying power to the lamp.
In the lighting system, the wireless power transmission transmitter converts the current generated by the power supply equipment into electromagnetic waves and transmits the electromagnetic waves to the wireless power transmission receiver; the wireless power transmission receiver converts electromagnetic waves into induced current and transmits the induced current to the conversion controller; the conversion controller supplies power to the lamp based on the induced current. Through adopting wireless transmission of electricity transmitter and wireless transmission of electricity receiver, can carry out wireless transmission to power supply unit's power supply, avoided the inconvenience that the connection of electric lines brought. Through the conversion of conversion controller to voltage for output voltage's magnitude of voltage satisfies the requirement of the rated voltage of lamps and lanterns, thereby makes the lighting system of this application need not the driver, thereby reaches the purpose that lamps and lanterns do not have the stroboscopic and can increase of service life. Convert low pressure to high pressure through the dc-to-ac converter to the voltage of external output also is high voltage, makes the lamps and lanterns controlgear of this application both can satisfy the power supply demand of low pressure lamps and lanterns, also can satisfy high-pressure lamps and lanterns to input voltage's demand, has increased lighting system's suitability.
In one embodiment, as shown in fig. 5, there is provided a lighting system comprising a power supply device 60, a luminaire 70 and a luminaire control device as described above; the power supply unit 60 is connected to the wireless power transmission transmitter 20, and the lamp 70 is connected to the switching controller 30.
The device also comprises a current detection device 80, a singlechip 90 and a communication device 100;
the single chip microcomputer 90 is respectively connected with the current detection device 80 and the communication device 100;
the current detection device 80 transmits the detected current value of the lamp 70 to the single chip microcomputer 90; the single chip microcomputer 90 transmits the current value to the background through the communication device 100.
The current detection device is any device capable of acquiring a current signal in the lighting system.
The current detection device may be connected to the lamp, or may be connected to the wireless power transmission receiver, the conversion controller, or the line, which is not limited herein, and may obtain the current value of the lamp. The current detection device transmits the acquired current value to the single chip microcomputer, and the single chip microcomputer acquires the acquired current value and transmits the current value to the background. In one specific example, the current detection device may be a current transformer and the communication device may be a 5G (5 f-generation) communication module. The 5G communication module is beneficial to monitoring the working state of the product, and once abnormal data exist, the abnormal data can be automatically transmitted to a background, and a worker can timely contact with a user and maintain the abnormal data.
According to the lighting system, the operating condition of the lamp is monitored by adding the current detection device, the monitoring data are transmitted to the single chip microcomputer, and the monitoring data are forwarded to the background through the single chip microcomputer and the communication system, so that the operating state of the lighting system can be known in time, and the maintenance efficiency is improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A luminaire control apparatus comprising a wireless power transmission transmitter, a wireless power transmission receiver and a conversion controller; the wireless power transmission transmitter is used for connecting power supply equipment; the wireless power transmission receiver is respectively connected with the wireless power transmission transmitter and the conversion controller; the conversion controller is used for connecting a lamp;
the wireless power transmission transmitter converts the current generated by the power supply equipment into electromagnetic waves and transmits the electromagnetic waves to the wireless power transmission receiver; the wireless power transmission receiver converts the electromagnetic waves into induced current and transmits the induced current to the conversion controller; the conversion controller supplies power to the lamp based on the induced current.
2. The luminaire control device of claim 1, further comprising an inverter;
the wireless power transmission transmitter is connected with the power supply equipment through the inverter.
3. The luminaire control device of claim 2, further comprising an electrical storage device;
the power storage device is connected to the power supply device and the inverter, respectively.
4. The luminaire control device of claim 3, wherein the electrical storage device comprises a lithium battery or a lead battery.
5. The luminaire control device according to claim 3, wherein the electrical storage device is a low-voltage electrical storage device having a voltage output range falling within 3-36V.
6. A lighting system comprising a power supply device, a luminaire, and a luminaire control device according to any one of claims 1 to 5;
the power supply equipment is connected with the wireless power transmission transmitter, and the lamp is connected with the conversion controller.
7. The lighting system, as set forth in claim 6, wherein the power supply device comprises a photovoltaic panel;
the photovoltaic power generation board is connected with the wireless power transmission transmitter.
8. The lighting system according to claim 6, further comprising a current detection device, a single chip microcomputer and a communication device;
the single chip microcomputer is respectively connected with the current detection equipment and the communication equipment;
the current detection equipment transmits the detected current value of the lamp to the single chip microcomputer; and the singlechip transmits the current value to a background through the communication equipment.
9. The lighting system, as set forth in claim 8, wherein the communication device is a 5G communication module.
10. The lighting system, as set forth in claim 8, wherein the current detection device is a current transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921006261.9U CN210137214U (en) | 2019-06-28 | 2019-06-28 | Lamp control equipment and lighting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921006261.9U CN210137214U (en) | 2019-06-28 | 2019-06-28 | Lamp control equipment and lighting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210137214U true CN210137214U (en) | 2020-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921006261.9U Active CN210137214U (en) | 2019-06-28 | 2019-06-28 | Lamp control equipment and lighting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210137214U (en) |
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2019
- 2019-06-28 CN CN201921006261.9U patent/CN210137214U/en active Active
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Effective date of registration: 20200413 Address after: 510000 room 212-215, building 4, No. 50, Nanxiang 1st Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: GUANGZHOU BOMAN PHOTOELECTRIC TECHNOLOGY Co.,Ltd. Address before: 518048 Shangbu wharf hualianfa dormitory, Nanyuan street, Futian District, Shenzhen City, Guangdong Province 704-8 Patentee before: Shenzhen meilang Lighting Technology Co., Ltd |
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