CN203968443U - A kind of intelligent radio lighting device based on DC low-voltage LED lamp - Google Patents

A kind of intelligent radio lighting device based on DC low-voltage LED lamp Download PDF

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Publication number
CN203968443U
CN203968443U CN201420259705.0U CN201420259705U CN203968443U CN 203968443 U CN203968443 U CN 203968443U CN 201420259705 U CN201420259705 U CN 201420259705U CN 203968443 U CN203968443 U CN 203968443U
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China
Prior art keywords
module
wireless
led lamp
control unit
main control
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Withdrawn - After Issue
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CN201420259705.0U
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Chinese (zh)
Inventor
王露
陆海空
宋彩亚
桑烽燕
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Changzhou Hui You Electronic Science And Technology Co Ltd
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Changzhou Hui You Electronic Science And Technology Co Ltd
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Priority to CN201420259705.0U priority Critical patent/CN203968443U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

The utility model relates to a kind of intelligent radio lighting device based on DC low-voltage LED lamp, has comprised a wireless lighting gateway, 1 or multiple wireless lighting controller, 1 or multiple wireless switching, multiple LED lamp.Wireless lighting gateway receives the lighting lamp control order from wireless switching or remote I nternet client, is forwarded to wireless lighting controller by ZigBee wireless sense network, and it carries out open and close control or brightness adjusting to accessed LED lamp after resolving.Illuminator structure of the present utility model is simple, and advanced technology is with low cost, can be widely used in the newly-built of Household illumination system or transformation.

Description

A kind of intelligent radio lighting device based on DC low-voltage LED lamp
Technical field
The utility model relates to lighting device, especially a kind of intelligent radio lighting device based on DC low-voltage LED lamp.
Background technology
Along with the development of semiconductor light emitting technology, high-power LED illuminating lamp has been widely used in domestic lighting, and from 3W until all kinds of bulbs of 12W are complete, the dynamical feature of its low-power, for increasing effect is being brought into play in energy-saving and emission-reduction., along with the fast development of technology of Internet of things, pursue under the demand driving of comfortable, convenient life the mankind, all kinds of wireless networks application are just in the ascendant meanwhile.Both combinations, market has proposed employing LED lamp, and domestic lighting is unified to control and the concept of managing, i.e. home intelligent Wireless lighting installation.
But home intelligent Wireless lighting installation but exists following shortcoming at present:
1, illuminator end generally adopts the non-LED lamp such as electricity-saving lamp, incandescent lamp, and luminous efficiency is low;
2, in the domestic lighting device of application LED lamp, generally adopt alternating-current LED bulb, cannot carry out brightness adjustment control;
3, in family's lighting device, generally only can support wired this locality to control, control and cannot realize wireless this locality, and Long-distance Control based on Internet network, and cost is higher.
4,, in family's lighting device, the bulb quantity that generally can control is conditional, cannot accomplish arbitrary extension.
Utility model content
The technical problems to be solved in the utility model is: proposing a kind of home intelligent Wireless lighting installation based on DC low-voltage LED lamp, is a kind of Intelligent lightening device low cost DC low voltage bulb and that support local wireless control and Long-distance Control of applying.
The technical scheme that the utility model adopts is: a kind of intelligent radio lighting device based on DC low-voltage LED lamp, comprises wireless lighting gateway, wireless lighting controller, wireless switching and multiple LED lamp group; Described each LED lamp group is all connected with wireless lighting controller; Described wireless lighting gateway receives the control command that wireless switching sends, by forwarded to wireless lighting controller; Described wireless lighting controller is resolved the switch control of rear execution LED lamp group or the adjusting of brightness to instruction.
Wireless lighting gateway described in the utility model is connected communication or is connected the also control command of receiving remote Internet client by Ethernet with exterior I nternet network with wireless lighting controller and wireless switching by local ZigBee wireless sense network; Described wireless lighting gateway comprises gateway main control unit, ZigBee coordinator module, ethernet interface module, button and indicator light circuit module, watchdog circuit module and D.C. regulated power supply module.Described watchdog circuit module is responsible for the running status of monitor gateway main control unit, accepts the feeding-dog signal constantly sending when gateway main control unit normally moves.
The direct-current LED lamp that LED lamp group described in the utility model is the E27 standard interface of 3~12 watts by 1~15 power forms; The maximum voltage of described LED lamp is direct current 24V.
Wireless lighting controller described in the utility model comprises ZigBee node main control unit, signal isolation circuit module, constant-current control module, watchdog circuit module, configuration interface module and D.C. regulated power supply module; Described wireless switching comprises ZigBee node main control unit, LCD display module, touch key-press module, configuration interface module, watchdog circuit module and D.C. regulated power supply module.
The beneficial effects of the utility model are: apparatus function excellence, and advanced technology, not only supports this line controlled in wireless, also supports Long-distance Control; In this lighting device, support the brightness adjustment function of each LED lamp; Simple in structure, reliability is high, easy to maintenance; Can support to adopt low-power LED lamp cheaply, reduce the cost of whole lighting device.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is apparatus structure block diagram of the present utility model;
Fig. 2 is that in Fig. 1, wireless lighting gateway 1 forms structured flowchart;
Fig. 3 is that in Fig. 1, wireless lighting controller 2 forms structured flowchart;
Fig. 4 is that in Fig. 1, wireless switching 3 forms structured flowchart.
Embodiment
With preferred embodiment, the utility model is described in further detail by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, a kind of intelligent radio lighting device based on DC low-voltage LED lamp, has comprised wireless lighting gateway 1, wireless lighting controller 2, wireless switching 3 and LED lamp 4.Wireless lighting gateway 1 is that ZigBee-network telegon, wireless lighting controller 2 and wireless switching 3 are ZigBee-network nodes, is responsible for network management by ZigBee-network telegon, meets ZigBee 2007 standards completely.Wireless lighting gateway 1 can also be connected with exterior I nternet network by Ethernet in addition, reaches the function of remote controlled.
As shown in Figure 2, wireless lighting gateway 1 has comprised gateway main control unit 11, ZigBee coordinator module 12, ethernet interface module 13, button and indicator light circuit module 14, watchdog circuit module 15, D.C. regulated power supply module 16.
Gateway main control unit 11 is connected communication by serial communication mode with ZigBee coordinator module 12, communicates swap data by SPI interface and ethernet interface module 13.Button and indicator light circuit module 14 are closed main control unit 11 by parallel port line access, to complete some operation and indicating operating status.Watchdog circuit module 15 is responsible for the running status of monitor gateway main control unit 11, the feeding-dog signal constantly sending while accepting the 11 normal operation of gateway main control unit, in the time not receiving this feeding-dog signal in 1S, initiatively gateway main control unit 11 is resetted, make gateway main control unit 11 recover normal operation.The core cpu chip that gateway main control unit 11 adopts is STM32F106VCE, and the wireless CPU that ZigBee coordinator module 12 adopts is the product of American TI Company, and concrete model is CC2530.Watchdog circuit module 15 is very important to system reliability, has adopted the product of SIPEX company, and concrete model is SP706S.D.C. regulated power supply module 16 requires output 3.3VDC, is the unified power supply of other modules.
Too network interface module 13 provides and the interface channel of Internet network, has adopted the ethernet processing chip of spi bus interface, and concrete model is ENC28J60.
As shown in Figure 3, wireless lighting controller 2 has comprised ZigBee node main control unit 21, signal isolation circuit module 22, constant-current control module 23, watchdog circuit module 24, configuration interface module 25, D.C. regulated power supply module 26.
ZigBee node main control unit 21 by its built-in radio-cell receive from, the wireless messages of the ZigBee-network telegon of wireless lighting gateway 1, adopt the mode outputs level signals of pulse-width modulation (PWM) to signal isolation circuit module 22 according to this information, after isolation, transfer to constant-current control module 23, export desired constant current to LED lamp, to control the brightness of each LED lamp.Watchdog circuit module 24 is identical with the watchdog circuit module 15 in above-mentioned wireless lighting gateway 1, ensures system stability reliability service.Configuration interface module 25 completes the level conversion of serial communication, to support user to adopt computer this equipment to be carried out to the configuration of relevant parameter.D.C. regulated power supply module 26 is a three road isolated DC voltage stabilizing circuits, output 3.3VDC, 5VDC, 24VDC, wherein 5VDC and 24VDC are common ground power supplys, this 5VDC is mainly information buffer circuit module 22 and powers, 24VDC is directly the power supply of constant-current control module 23 and external LED lamp, therefore requires more than 24VDC power output reaches 200W.3.3VDC is that ZigBee node main control unit 21, watchdog circuit module 24, configuration interface module 25 are powered, and the ground of itself and 5VDC, 24VDC isolates, and has ensured the reliability of cpu system.
The wireless CPU that ZigBee node main control unit 21 adopts is the product of American TI Company, and concrete model is CC2530.What signal isolation circuit module 22 adopted is high speed photo coupling device, and concrete model is 6N137.Constant-current control module 23 adopts LED light special control device, and concrete model is SD42525.
A wireless lighting controller can be controlled at most the control of 15 paths of LEDs lamps.
As shown in Figure 4, wireless switching 3 has comprised ZigBee node main control unit 31, LCD display module 32, touch key-press module 33, configuration interface module 34, watchdog circuit module 35, D.C. regulated power supply module 36.
ZigBee node main control unit 31 gathers the operation information of touch key-press module 33, these operations have comprised brightness regulation, joint control etc., send control command by ZigBee wireless sense network to the ZigBee coordinator module 12 in wireless lighting gateway 1, the wireless lighting controller 2 that will control is resolved and be forwarded to wireless lighting gateway 1, and control corresponding LED lamp and regulate.
ZigBee node main control unit 31 is connected with LCD display module 32, touch key-press module 33, watchdog circuit module 35 by parallel port line, is Transistor-Transistor Logic level connected mode, and touch key-press module 33 adopts capacitance type touch key, reliable and stable.LCD display module 32 adopts customized type LCDs, and power consumption is extremely low.Watchdog circuit module 35 is identical with the watchdog circuit module 15 in above-mentioned wireless lighting gateway 1, ensures system stability reliability service.Configuration interface module 34 completes the level conversion of serial communication, to support user to adopt computer this equipment to be carried out to the configuration of relevant parameter.D.C. regulated power supply module 36 provides 3.3VDC power supply, is other module for power supply.
The wireless CPU that ZigBee node main control unit 31 adopts is the product of American TI Company, and concrete model is CC2530.
Touch key-press module 33 has adopted the product of ADSSemiconductor company of Korea S, and concrete model is TS08N.
The course of work of this device is: wireless lighting gateway 1 is receiving after the control command sent of wireless switching 3, by forwarded to wireless lighting controller 2; Wireless lighting controller 2 is resolved the switch control of rear execution LED lamp or the adjusting of brightness to instruction.
What in above specification, describe is embodiment of the present utility model, various not illustrating is construed as limiting flesh and blood of the present utility model, person of an ordinary skill in the technical field read after specification can to before described embodiment make an amendment or be out of shape, and do not deviate from essence and the scope of utility model.

Claims (4)

1. the intelligent radio lighting device based on DC low-voltage LED lamp, is characterized in that: comprise wireless lighting gateway, wireless lighting controller, wireless switching and multiple LED lamp group; Described each LED lamp group is all connected with wireless lighting controller; Described wireless lighting gateway receives the control command that wireless switching sends, by forwarded to wireless lighting controller; Described wireless lighting controller is resolved the switch control of rear execution LED lamp group or the adjusting of brightness to instruction; Described wireless lighting gateway is connected communication or is connected the also control command of receiving remote Internet client by Ethernet with exterior I nternet network with wireless lighting controller and wireless switching by local ZigBee wireless sense network; Described wireless lighting gateway comprises gateway main control unit, ZigBee coordinator module, ethernet interface module, button and indicator light circuit module, watchdog circuit module and D.C. regulated power supply module; Described gateway main control unit is connected communication, communicates by SPI interface and ethernet interface module with ZigBee coordinator module by serial communication mode; Described button and indicator light circuit module are closed main control unit by parallel port line access; Described watchdog circuit module is responsible for the running status of monitor gateway main control unit, accepts the feeding-dog signal constantly sending when gateway main control unit normally moves; Described D.C. regulated power supply module output 3.3V DC-voltage supply.
2. a kind of intelligent radio lighting device based on DC low-voltage LED lamp as claimed in claim 1, is characterized in that: the direct-current LED lamp that described LED lamp group is the E27 standard interface of 3~12 watts by 1~15 power forms; The maximum voltage of described LED lamp is direct current 24V.
3. a kind of intelligent radio lighting device based on DC low-voltage LED lamp as claimed in claim 1, is characterized in that: described wireless lighting controller comprises ZigBee node main control unit, signal isolation circuit module, constant-current control module, watchdog circuit module, configuration interface module and D.C. regulated power supply module; Described ZigBee node main control unit receives the wireless messages from the ZigBee-network telegon of wireless lighting gateway by its built-in radio-cell; And adopt the mode outputs level signals of pulse-width modulation PWM to signal isolation circuit module according to this information; After isolation, transfer to constant-current control module; Described watchdog circuit module is responsible for the running status of monitor gateway main control unit, accepts the feeding-dog signal constantly sending when gateway main control unit normally moves; Described configuration interface module completes the level conversion of serial communication; Described D.C. regulated power supply module Wei San road isolated DC voltage stabilizing circuit, output 3.3VDC, 5VDC and 24VDC, wherein said 5VDC and 24VDC are common ground power supplys, and 5VDC is information buffer circuit module for power supply; 24VDC is directly constant-current control module and the power supply of external LED lamp; 3.3VDC is ZigBee node main control unit, watchdog circuit module, configuration interface module for power supply.
4. a kind of intelligent radio lighting device based on DC low-voltage LED lamp as claimed in claim 1, is characterized in that: described wireless switching comprises ZigBee node main control unit, LCD display module, touch key-press module, configuration interface module, watchdog circuit module and D.C. regulated power supply module; Described ZigBee node main control unit gathers the operation information of touch key-press module, and send control command by ZigBee wireless sense network to the ZigBee coordinator module in wireless lighting gateway, the wireless lighting controller that will control is resolved and be forwarded to described wireless lighting gateway, and control corresponding LED lamp and regulate; Described ZigBee node main control unit is connected with LCD display module, touch key-press module and watchdog circuit module by parallel port line, and connected mode is Transistor-Transistor Logic level connected mode; Described touch key-press module adopts capacitance type touch key; Described LCD display module adopts LCDs; Described configuration interface module completes the level conversion of serial communication; Described D.C. regulated power supply module provides 3.3VDC power supply, is other module for power supply.
CN201420259705.0U 2014-05-20 2014-05-20 A kind of intelligent radio lighting device based on DC low-voltage LED lamp Withdrawn - After Issue CN203968443U (en)

Priority Applications (1)

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CN201420259705.0U CN203968443U (en) 2014-05-20 2014-05-20 A kind of intelligent radio lighting device based on DC low-voltage LED lamp

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103997829A (en) * 2014-05-20 2014-08-20 常州惠友电子科技有限公司 Intelligent wireless lighting device based on direct-current low-voltage LED lamps

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103997829A (en) * 2014-05-20 2014-08-20 常州惠友电子科技有限公司 Intelligent wireless lighting device based on direct-current low-voltage LED lamps
CN103997829B (en) * 2014-05-20 2016-07-13 常州惠友电子科技有限公司 Intelligent radio illuminator based on DC low-voltage LED

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Granted publication date: 20141126

Termination date: 20150520

C25 Abandonment of patent right or utility model to avoid double patenting
AV01 Patent right actively abandoned

Granted publication date: 20141126

Effective date of abandoning: 20160713