CN203675365U - Wireless illumination control device and illuminating apparatus - Google Patents
Wireless illumination control device and illuminating apparatus Download PDFInfo
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- CN203675365U CN203675365U CN201320710746.2U CN201320710746U CN203675365U CN 203675365 U CN203675365 U CN 203675365U CN 201320710746 U CN201320710746 U CN 201320710746U CN 203675365 U CN203675365 U CN 203675365U
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Abstract
The utility model provides a wireless illumination control device, and the device is characterized in that the device comprises: a wireless power transmitting unit which is used for supplying power to a wireless power receiving unit in a wireless mode; the wireless power receiving unit which is used for receiving the power from the wireless power transmitting unit, and supplying power to a second data processing unit and a first radio-frequency signal-receiving and -transmitting unit; a first data processing unit which is configured to be matched with the second data processing unit and to be communicated with the second data processing unit; the second data processing unit which is configured to be matched with the first data processing unit and to be communicated with the first data processing unit; and the first radio-frequency signal-receiving and -transmitting unit which is configured to transmit a signal to the outside or receive a signal from the outside. The first radio-frequency signal-receiving and -transmitting unit is connected with the wireless power receiving unit and the second data processing unit through wired connection.
Description
Technical field
The utility model relates generally to lighting field, more specifically, relates to a kind of wireless lighting control device and a kind of lighting device that comprises described wireless lighting control device.
Background technology
In current Lighting Control Assembly, more and more generally, in existing lighting device, add and adopted the wireless lighting control device of radio-frequency technique, to described lighting device is carried out to Long-distance Control.For most of wireless lighting control device products, in the time attaching it in existing lighting device, must use it for the radio-frequency unit that carries out radio communication with outside and be placed on the outside of described lighting device, thereby guarantee itself and the outside radio communication performance of promising of carrying out radio communication.Fig. 1 shows the schematic diagram having added according to the lighting device of the wireless lighting control device of prior art.Schematically illustrate as shown in Figure 1, lighting device 110 mainly comprises shell 111, lamp driver 112 and lamp 113, and mainly by outside AC-powered.In order to guarantee that wireless lighting control device 120 can carry out radio communication with outside, as shown in Figure 1, on the shell 111 of lighting device 110, have an opening, wireless lighting control device 120 is positioned in described opening part, radio frequency part is exposed to the outside of lighting device.
In the process of actual installation wireless lighting control device, especially in the process for street lamp installation wireless lighting control device, in order to realize above-mentioned effect, installer descends general who has surrendered after first oneself must being raise lighting device being taken off aloft again, and it is placed into ground; Then, installer needs the top at lighting device at the scene to hole, and after boring, wireless lighting control device is installed in lighting device via described hole; Next, installer is connected wireless lighting control device via wired connection again with lighting device; After connection completes, installer finally raises oneself again, to the lighting device that wireless lighting control device has been installed is put back into original position.Can say, whole installation process is quite loaded down with trivial details, and need to spend the plenty of time and money takes up and down lighting device.
In addition,, in whole installation process, on the one hand, it is very difficult that installer's illumination apparatus is carried out scene boring; On the other hand, installer is owing to being also difficult to guarantee drilling quality in technology or otherwise reason, thereby can have influence on to a great extent the water resistance of lighting device, and then shortens the useful life of lighting device.In addition,, due to the practical wiring difficult quality control of the inside at lighting device, also can there is the risk of potential Electromagnetic Compatibility fault in this to a great extent.
Finally, for a part of lighting device, be used for holding wireless lighting control device because its inside does not have enough spaces, thereby this also can limit the application of this wireless lighting control device to a certain extent.
Utility model content
The purpose of this utility model is to provide at least one a kind of wireless lighting control device and a kind of lighting device that comprises described wireless lighting control device in the above-mentioned shortcoming that alleviates prior art.
The purpose of this utility model by according to as appended independent claims in define joint unit of the present utility model, realized by joint unit and erecting device.Preferred embodiment is set forth in the dependent claims and in following description and figure.
Therefore, according to first aspect of the present utility model, provide a kind of wireless lighting control device, it is characterized in that, described wireless lighting control device comprises:
Wireless power transmitting element, being configured to provides electric power with wireless mode to wireless power receiving element;
Wireless power receiving element, being configured to receive from the electric power of wireless power transmitting element and for the second data processing unit and the first radiofrequency signal Transmit-Receive Unit provides electric power;
The first data processing unit, is configured to match with the second data processing unit and carry out radio communication with it;
The second data processing unit, is configured to match with the first data processing unit and carry out radio communication with it;
The first radiofrequency signal Transmit-Receive Unit, is configured to receive to outside transmitted signal or from outside signal;
Wherein, the first radiofrequency signal Transmit-Receive Unit is connected with wireless power receiving element and the second data processing unit via wired connection.
In one or more embodiments, wireless power transmitting element comprises the first coil, and wireless power receiving element comprises the second coil, and the first coil provides wireless power in the mode of induction to the second coil in the time that electric current is flowed through oneself.
In one or more embodiments, wireless power transmitting element comprises voltage and/or current sensing unit and power control unit, wherein, voltage and/or current sensing unit are configured to sensing output power and sensed output power are sent to power control unit, and power control unit is configured to receive the output power sensing and output power is controlled.
In one or more embodiments, wireless power transmitting element comprises separately and communicating by letter and control unit with wireless power receiving element, and they can communicate each other to determine when start or stop electric power transfer.
In one or more embodiments, the first data processing unit comprises the first light-emitting diode and the first photodiode, the second data processing unit comprises the second light-emitting diode and the second photodiode, wherein, the first light-emitting diode and the second photodiode match and the first photodiode and the second light-emitting diode match.
In one or more embodiments, the first data processing unit is followed digital addressable lighting interface standard.
According to second aspect of the present utility model, a kind of lighting device is provided, it is characterized in that, described lighting device comprises:
Shell, it comprises light transmission part;
Control device;
Light fixture; And
Foregoing wireless lighting control device;
Wherein, the wireless power transmitting element of control device, light fixture and wireless lighting control device and the first data processing unit are positioned at the inside of described shell, wireless power receiving element, the second data processing unit and the first radiofrequency signal Transmit-Receive Unit of wireless lighting control device is positioned at the outside of described shell, the first data processing unit of wireless lighting control device is connected with control device via wired connection, and lighting device is the power supply of wireless lighting control device via wired connection.
In one or more embodiments, described light transmission part is that glass is made.
In one or more embodiments, wireless power transmitting element is aimed at wireless power receiving element across described light transmission part, and the first data processing unit is aimed at described the second data processing unit across described light transmission part.
In one or more embodiments, the wireless power transmitting element of wireless lighting control device is connected with described control device via wired connection, so that the electric power that the wireless power transmitting element of wireless lighting control device provides via described control device is to the wireless power receiving element power supply of wireless lighting control device.
In one or more embodiments, the wireless power transmitting element of wireless lighting control device is connected with external power source via wired connection, so that the electric power that the wireless power transmitting element of wireless lighting control device provides via described external power source is to the wireless power receiving element power supply of wireless lighting control device.
These and other aspect of the present utility model, feature and advantage will become obviously from described embodiment hereinafter, and with reference to described embodiment hereinafter and illustrated.
Accompanying drawing explanation
Now with reference to accompanying drawing, the utility model is described in more detail, in the accompanying drawings:
Fig. 1 shows the schematic diagram having added according to the lighting device of the wireless lighting control device of prior art;
Fig. 2 shows according to the structural representation of wireless lighting control device of the present utility model;
Fig. 3 shows according to the structural representation of the first exemplary embodiment of the wireless power transmitting element of wireless lighting control device of the present utility model and wireless power receiving element;
Fig. 4 shows according to the structural representation of the second exemplary embodiment of the wireless power transmitting element of wireless lighting control device of the present utility model and wireless power receiving element;
Fig. 5 shows according to the structural representation of the exemplary embodiment of the first data processing unit of wireless lighting control device of the present utility model and the second data processing unit;
Fig. 6 shows the structural representation of having installed therein according to the first exemplary embodiment of the lighting device of wireless lighting control device of the present utility model; And
Fig. 7 shows the structural representation of having installed therein according to the second exemplary embodiment of the lighting device of wireless lighting control device of the present utility model.
Embodiment
The following examples are provided and make the utility model as an example will be thorough and complete, and scope of the present utility model is fully conveyed to those skilled in the art.But, it should be noted, in the following description and drawings, same reference numerals represents same or analogous element.
Referring now to Fig. 2, it shows according to wireless lighting control device 200 of the present utility model.Wireless lighting control device 200 comprises wireless power transmitting element 201, wireless power receiving element 202, the first data processing unit 203, the second data processing unit 204 and the first radiofrequency signal Transmit-Receive Unit 205.In one embodiment, wireless power transmitting element 201 and the first data processing unit 203 can be integrated in an electronic component, in printed circuit board (PCB).Equally, wireless power receiving element 202 and the second data processing unit 202 also can be integrated in the electronic component such as printed circuit board (PCB).
Wireless power transmitting element 201 can be connected with external power source, to provide electric power by wireless mode to wireless power receiving element 202.Wireless power receiving element 202 matches with wireless power transmitting element 201, to receive the electric power from wireless power transmitting element 201.Wireless power receiving element 202 is that the second data processing unit 204 and the first radiofrequency signal Transmit-Receive Unit 205 are powered by receiving electric power.Hereinafter with reference to Fig. 3 and Fig. 4, wireless power transmitting element 201 and wireless power receiving element 202 are described in detail.
The first data processing unit 203 and the second data processing unit 204 match and carry out radio communication with it.In one embodiment, the first data processing unit 203 and the second data processing unit 204 can be for example radio-frequency signal transceivers, carry out radio communication each other by radiofrequency signal.In another embodiment, the first data processing unit 203 and the second data processing unit 204 can be optical communication elements.Hereinafter with reference to Fig. 5, the first data processing unit 203 and the second data processing unit 204 are described in detail.
The first radiofrequency signal Transmit-Receive Unit 205 is connected with wireless power receiving element 202 and the second data processing unit 204 via wired connection, and it is configured to receive to outside transmitted signal or from outside signal.In one embodiment, the first radiofrequency signal Transmit-Receive Unit 205 and outside frequency of carrying out radio communication are different from the first data processing unit 203 and the second data processing unit 204 and carry out the frequency of radio communication.
Referring now to Fig. 3, it shows according to the structural representation of the first exemplary embodiment 300 of the wireless power transmitting element 310 of wireless lighting control device of the present utility model and wireless power receiving element 320.Wireless power transmitting element 310 comprises AC to DC transducer 311, voltage regulator 312 and the first coil 313.AC to DC transducer 311 is for being converted to direct current from the alternating current of alternating current input block 330.Voltage regulator 312 is for regulating the voltage of the first coil 313 both sides, thus the electric power that control the first coil 313 is exported.The first coil 313 produces magnetic field in the time that electric current is flowed through oneself, and then causes producing voltage in the second coil 321 of wireless power receiving element 320, causes transmitting electric power to wireless power receiving element 320.
In addition, in one embodiment, wireless power transmitting element 310 also comprises voltage and/or current sensing unit 315 and power control unit 314.As shown in Figure 3, voltage and/or current sensing unit 315 are connected to the first coil 313 and power control unit 314, for detection of output voltage or the electric current of the first coil 313 and the voltage detecting or electric current are sent to power control unit 314 in real time.Power control unit 314 is connected with voltage regulator 312, regulates the voltage at the first coil 313 two ends for controlling voltage regulator 312.It should be understood that those skilled in the art can, in the situation that not deviating from spirit and scope of the present utility model, carry out change and the replacement of any equivalence to wireless power transmitting element 310.
As shown in Figure 3, wireless power receiving element 320 comprises the second coil 321.The second coil 321, under the electromagnetic action of the first coil 313, produces induced current, receives wireless power from the first coil 313.Wireless power receiving element 320 also comprises rectification unit 322 and filter unit 323, and rectification unit 322 carries out rectification for the electric current that the second coil 321 is produced, and filter unit 323 carries out filtering for the electric current to through rectification.In addition, wireless power receiving element 320 also comprises regulon 324, and regulon 324 is connected with the first radiofrequency signal Transmit-Receive Unit 340, for obtaining the required stable operating voltage of the first radiofrequency signal Transmit-Receive Unit 340.In one embodiment, wireless power receiving element 320 can also comprise communication and control unit 325.In this case, wireless power transmitting element 310 also can comprise communication and control unit (not shown).The communication of wireless power receiving element 320 and control unit 325 can with wireless power transmitting element 310 communicate by letter and control unit communicates, so that wireless power transmitting element 310 identifies the wireless power receiving element 320 that is suitable for carrying out with it wireless power transmission, and consult when to start or stop wireless power transmission with wireless power receiving element 320.Certainly, the communication of wireless power receiving element 320 and control unit 325 and wireless power transmitting element 310 communicate by letter and control unit also can be controlled object for other.It should be understood that those skilled in the art can, in the situation that not deviating from spirit and scope of the present utility model, carry out change and the replacement of any equivalence to wireless power receiving element 320.
Fig. 4 shows according to the structural representation of the second exemplary embodiment of the wireless power transmitting element 410 of wireless lighting control device of the present utility model and wireless power receiving element 420.Wireless power transmitting element 410 comprises voltage regulator 412, the first coil 413, voltage and/or current sensing unit 415 and power control unit 414.Wireless power receiving element 420 comprises the second coil 421, rectification unit 422, filter unit 423 and regulon 424.Wherein, the 430th, DC power supply, 440 is first radiofrequency signal Transmit-Receive Units 440.The difference of Fig. 3 and Fig. 4 is, the wireless power transmitting element 410 in Fig. 4 is directly by powered by direct current, thereby can not comprise AC to DC transducer 311 as shown in Figure 3.
Next,, with reference to Fig. 5, it shows according to the structural representation of the exemplary embodiment of the first data processing unit 510 of wireless lighting control device of the present utility model and the second data processing unit 520.As shown in Figure 5, the first data processing unit 510 comprises DALI(Digital Addressable Lighting Interface, digitlization addressable lighting interface) bus-powered unit 511, current limliting unit 512, light-emitting diode D1, photodiode D3 and voltage conversion unit 513.The second data processing unit 520 comprises photodiode D2, voltage conversion unit 521, resistance R 1 and photodiode D4.Wherein, photodiode D2 and the voltage conversion unit 521 in the bus-powered unit 511 of DALI, current limliting unit 512 and light-emitting diode D1 and the second data processing unit 520 in the first data processing unit 510 forms DALI receive path.Light-emitting diode D4 and the first resistance R 1 in voltage conversion unit 513 in the first data processing unit 510 and photodiode D3 and the second data processing unit 520 form DALI sendaisle.The bus-powered unit 511 of DALI draws level to DALI bus for providing on one, current limliting unit 512 is not more than 2 milliamperes for guaranteeing the electric current that receive path absorbs, voltage conversion unit 521 is for the switch state of photodiode D2 being become to high level for example for example 0 volt of 3.3 volts or low level, and voltage conversion unit 513 for the switch state of photodiode D3 is become high level for example 16 volts or low level for example 0 volt in case the control device of corresponding lighting device such as DALI Slave processes.
The structural representation of having installed according to the first exemplary embodiment 600 of the lighting device of wireless lighting control device of the present utility model is described in more detail referring now to Fig. 6.As shown in Figure 6, lighting device 600 comprises shell 611, control device 612 and light fixture 613.Control device 612 is for example lamp driver.The wireless power transmitting element 621 of wireless lighting control device and the first data processing unit 623 are positioned at the inside of shell 611, and wireless power receiving element 622, the second data processing unit 624 and the first radiofrequency signal Transmit-Receive Unit 625 of wireless lighting control device is positioned at the outside of shell 611.The wireless power transmitting element 621 of wireless lighting control device is connected with external power source 630 via wired connection, so that the electric power that wireless power transmitting element 621 provides via external power source 630 is powered to the wireless power receiving element 622 of this wireless lighting control device.
When mounted, should guarantee by the face each other both sides of the light transmission part (such as glass part 614) that is arranged on shell 611 of wireless power transmitting element 621 and wireless power receiving element 622, to reduce because the power loss causing is not mated in installation site.Additionally, for guiding magnetic field better, can be at wireless power transmitting element 621 and the special shielding material of wireless power receiving element 622 applications.
Equally, for the first data processing unit 623 and the second data processing unit 624, also should guarantee them to be arranged on transparent part 614 places as shown in Figure 6, and make light-emitting diode in the first data processing unit 623 aim at the photodiode in the second data processing unit 624 and the first data processing unit 623 in photodiode and the light-emitting diode in the second data processing unit 624, and then form correct DALI receive path and DALI sendaisle.In one embodiment, installation personnel should guarantee that the light that light-emitting diode sends can be received by the photodiode mating with it as much as possible, and reduces as much as possible light and leak to avoid interference other assemblies in lighting device.
Due between wireless power transmitting element 621 and wireless power receiving element 622 by carrying out data communication by wireless mode between wireless way for transmitting electric power and the first data processing unit 623 and the second data processing unit 624, therefore need to be in the top boring of lighting device as shown in Figure 6.Meanwhile, owing to not needing illumination apparatus boring, therefore just do not need installer that so heavy lighting device is taken off after being put on the ground and lifted again the high original place that installs back from eminence yet.Therefore, improved widely installation effectiveness and reduced installation cost according to wireless lighting control device of the present utility model.
Fig. 7 shows the structural representation of having installed therein according to the second exemplary embodiment 700 of the lighting device of wireless lighting control device of the present utility model.Fig. 7 is substantially the same with Fig. 6, and the lighting device in Fig. 7 also comprises shell 711, control device 712 and light fixture 713.The wireless power transmitting element 721 of wireless lighting control device and the first data processing unit 723 are positioned at the inside of shell 711, and wireless power receiving element 722, the second data processing unit 724 and the first radiofrequency signal Transmit-Receive Unit 725 of wireless lighting control device is positioned at the outside of shell 711.The difference of Fig. 7 and Fig. 6 is, the wireless power transmitting element 721 of wireless lighting control device is connected with control device 712 via wired connection, so that the electric power that the wireless power transmitting element 721 of wireless lighting control device provides via control device 712 is powered to the wireless power receiving element 722 of wireless lighting control device.In this manner, can simplify the connection of lighting device and reduce costs.
Although below described according to specific embodiment of the present utility model.But these should be regarded as is only nonrestrictive example.It should be appreciated by those skilled in the art that and can in scope of the present utility model, carry out many modifications and replacement to above-described embodiment.It should be pointed out that for purposes of this application, and in particular for claims, word " comprises " does not get rid of other unit or step, indefinite article " " or " one " do not get rid of multiple.
Claims (10)
1. a wireless lighting control device, is characterized in that, described wireless lighting control device comprises:
Wireless power transmitting element, being configured to provides electric power with wireless mode to wireless power receiving element;
Wireless power receiving element, being configured to receive from the electric power of wireless power transmitting element and for the second data processing unit and the first radiofrequency signal Transmit-Receive Unit provides electric power;
The first data processing unit, is configured to match with the second data processing unit and carry out radio communication with it;
The second data processing unit, is configured to match with the first data processing unit and carry out radio communication with it;
The first radiofrequency signal Transmit-Receive Unit, is configured to receive to outside transmitted signal or from outside signal;
Wherein, the first radiofrequency signal Transmit-Receive Unit is connected with wireless power receiving element and the second data processing unit via wired connection.
2. wireless lighting control device according to claim 1, it is characterized in that, wireless power transmitting element comprises the first coil, and wireless power receiving element comprises the second coil, and the first coil provides wireless power in the mode of induction to the second coil in the time that electric current is flowed through oneself.
3. wireless lighting control device according to claim 1, it is characterized in that, wireless power transmitting element comprises voltage and/or current sensing unit and power control unit, wherein, voltage and/or current sensing unit are configured to sensing output power and sensed output power are sent to power control unit, and power control unit is configured to receive the output power sensing and output power is controlled.
4. wireless lighting control device according to claim 1, is characterized in that, wireless power transmitting element comprises separately and communicating by letter and control unit with wireless power receiving element, and they can communicate each other to determine when start or stop electric power transfer.
5. wireless lighting control device according to claim 1, it is characterized in that, the first data processing unit comprises the first light-emitting diode and the first photodiode, the second data processing unit comprises the second light-emitting diode and the second photodiode, wherein, the first light-emitting diode and the second photodiode match and the first photodiode and the second light-emitting diode match.
6. wireless lighting control device according to claim 1, is characterized in that, the first data processing unit is followed digital addressable lighting interface standard.
7. a lighting device, is characterized in that, described lighting device comprises:
Shell, it comprises light transmission part;
Control device;
Light fixture; And
Wireless lighting control device as described in any one in claim 1-6;
Wherein, the wireless power transmitting element of control device, light fixture and wireless lighting control device and the first data processing unit are positioned at the inside of described shell, wireless power receiving element, the second data processing unit and the first radiofrequency signal Transmit-Receive Unit of wireless lighting control device is positioned at the outside of described shell, the first data processing unit of wireless lighting control device is connected with control device via wired connection, and lighting device is the power supply of wireless lighting control device via wired connection.
8. lighting device according to claim 7, is characterized in that, described light transmission part is that glass is made.
9. according to the lighting device described in claim 7 or 8, it is characterized in that, wireless power transmitting element is aimed at wireless power receiving element across described light transmission part, and the first data processing unit is aimed at described the second data processing unit across described light transmission part.
10. lighting device according to claim 7, is characterized in that,
The wireless power transmitting element of wireless lighting control device is connected with described control device via wired connection, so that the electric power that the wireless power transmitting element of wireless lighting control device provides via described control device is to the wireless power receiving element power supply of wireless lighting control device; Or
The wireless power transmitting element of wireless lighting control device is connected with external power source via wired connection, so that the electric power that the wireless power transmitting element of wireless lighting control device provides via described external power source is to the wireless power receiving element power supply of wireless lighting control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710746.2U CN203675365U (en) | 2013-11-12 | 2013-11-12 | Wireless illumination control device and illuminating apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320710746.2U CN203675365U (en) | 2013-11-12 | 2013-11-12 | Wireless illumination control device and illuminating apparatus |
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| CN203675365U true CN203675365U (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320710746.2U Expired - Fee Related CN203675365U (en) | 2013-11-12 | 2013-11-12 | Wireless illumination control device and illuminating apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018001785A1 (en) * | 2016-06-30 | 2018-01-04 | Philips Lighting Holding B.V. | Lighting device and power distribution |
| EP3133904B1 (en) | 2015-08-20 | 2018-03-14 | Philips Lighting Holding B.V. | Transmitting logical dali signals wirelessly |
| CN108834249A (en) * | 2017-12-07 | 2018-11-16 | 中山市新邦照明电器有限公司 | It is a kind of wirelessly to turn wired method for controlling lamp |
| CN113606564A (en) * | 2020-05-05 | 2021-11-05 | 朗德万斯有限责任公司 | Lighting device with expandable function |
-
2013
- 2013-11-12 CN CN201320710746.2U patent/CN203675365U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3133904B1 (en) | 2015-08-20 | 2018-03-14 | Philips Lighting Holding B.V. | Transmitting logical dali signals wirelessly |
| CN107926100A (en) * | 2015-08-20 | 2018-04-17 | 飞利浦照明控股有限公司 | It is wirelessly transmitted logic DALI signals |
| WO2018001785A1 (en) * | 2016-06-30 | 2018-01-04 | Philips Lighting Holding B.V. | Lighting device and power distribution |
| CN108834249A (en) * | 2017-12-07 | 2018-11-16 | 中山市新邦照明电器有限公司 | It is a kind of wirelessly to turn wired method for controlling lamp |
| CN113606564A (en) * | 2020-05-05 | 2021-11-05 | 朗德万斯有限责任公司 | Lighting device with expandable function |
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