CN202634749U

CN202634749U - Light-emitting diode (LED) lighting device and LED lighting network system

Info

Publication number: CN202634749U
Application number: CN 201220282298
Authority: CN
Inventors: 阮家阳; 沈锦祥
Original assignee: Zhejiang Shenghui Lighting Co Ltd
Current assignee: Zhejiang Shenghui Lighting Co Ltd
Priority date: 2012-06-12
Filing date: 2012-06-12
Publication date: 2012-12-26
Anticipated expiration: 2022-06-12

Abstract

The utility model discloses a light-emitting diode (LED) lighting device. The LED lighting device comprises an LED lighting assembly, an LED drive circuit and a wireless routing module capable of receiving and transmitting wireless signals and provided with a wireless routing function, wherein the LED drive circuit is respectively connected with the LED lighting assembly and the wireless routing module. An LED lighting network system is composed of at least two LED lighting device nodes, and each node transmits received wireless signals to other nodes in a wireless signal coverage area. The LED lighting device enables a lamp to be a router of a wireless network or a wireless concentrator. Thus, signals can be transmitted layer upon layer when the lamp receives the signals, coverage areas of the wireless network can be extended and expanded continuously, and consequently limitation of propagation distance and penetrability of the wireless signals can be broken through.

Description

LED lighting device and LED lighting mains system

Technical field

The utility model relates to the LED lighting technical field, particularly a kind of LED lighting device and lighting mains system with wireless routing function.

Background technology

Intelligent control lighting device and system thereof are the research topic of illumination scheme of new generation all the time.Notion commonly used nothing more than below several kinds:

1. know external condition through transducer,, come automatic switch lamp tool for example through the brightness of light sensitive component testing environment.

2. read the state of light fixture through the wireline interface network, thereby understand and control the lamp switch box light modulation of building.

3. through wireless signal, control the light fixture that possesses the wireless receiving and dispatching ability, thereby realize remote control and regulation like wireless network.

In above several kinds of control modes, wireless control method more and more receives pursuing of consumer because of the convenient of its use with to the free of claims that lamp installation connects up.And traditional wireless control method receives the restriction of barrier, transmission range and through-put power, and coverage rate is often limited, thereby has limited the convenience and the reliability of controlled in wireless.

Fig. 1 has just described above-mentioned traditional based on wireless-controlled lighting systems; The 10th, external remote controller; LED lighting device the 21, the 22nd is in signal covers effective range;

LED lighting device

31,32 then is in the no signal zone 40 because of the reason such as distance and barrier, and can not receive the valid wireless signal.In addition, in above-mentioned wireless control method, the wireless connections of remote controller and LED lighting device are star topologies, can not transmit information each other between the LED lighting device, thereby also from physically having limited the transmission range of wireless signal.

The utility model content

The utility model is to the deficiency that exists in the above-mentioned prior art; A kind of LED lighting device that has wireless routing function is provided; Can be separately or be connected with Internet and local area network (LAN) with the form of ad-hoc network, thus make understanding and Long-distance Control to the light fixture state become more convenient.

The technical scheme of the utility model is achieved in that

A kind of LED lighting device; It comprises at least one LED luminescence component; The wireless routing module with wireless routing function of at least one led drive circuit and at least one reception and emission wireless signal, said led drive circuit links to each other with LED luminescence component, wireless routing module respectively.

As preferably, described wireless routing module inserts in Internet network or the local area network (LAN) through wireless signal.

As preferably, described wireless routing module is arranged on the inside or the outside of LED illuminating apparatus outer shell.

A kind of LED lighting mains system, this system is made up of at least two aforesaid LED lighting device nodes, and each node transmits received wireless signal other node in its wireless signal coverage.The LED lighting device can and transmit through the wireless signal transmitting-receiving each other, and bridge joint constitutes a network structure wireless network from group, is different from traditional star network.

As preferably, this system inserts in Internet network or the local area network (LAN) through wireless signal.

As preferably, this system also includes realization the state of node in this system is read the control terminal with Long-distance Control, and described control terminal links to each other with each node through wireless signal.

As preferably, described control terminal is computer, panel computer or smart mobile phone.

Adopted the design philosophy and the beneficial effect of the utility model of technique scheme to be:

The LED lighting device of the utility model also can become the router of wireless network or perhaps wireless hub simultaneously by light fixture.As long as there is a light fixture to receive signal like this, this signal just can be transmitted layer by layer, extension that the coverage of wireless network obtains continuing and expansion, thereby the restriction of breakthrough propagation of wireless signal distance and penetration capacity.

In addition; The described LED lighting device of the utility model; No matter be single lamp body; Still the light fixture that a plurality of lamp bodies are formed can be separately or be connected with wireless form with Internet and local area network (LAN) with the form of ad-hoc network, thereby feasible understanding and control to the light fixture state becomes convenient and fast.

Description of drawings

Fig. 1 is traditional structural representation based on wireless-controlled lighting systems;

Fig. 2 is the structural representation of the utility model LED lighting device;

Fig. 3 is the structural representation of the utility model LED lighting mains system.

Embodiment

The embodiment of the utility model is following:

Embodiment: a kind of LED lighting device 40 of the utility model comprises 41, one led drive circuits 42 of a LED luminescence component and a wireless routing module 43.Between wherein said wireless routing module 43 and the led drive circuit 42, all be to be electrically connected between led drive circuit 42 and the LED luminescence component 41.Said wireless routing module 43 can built-inly be installed in the lamp body shell, is installed in the lamp body case surface as being integrated on the circuit board with led drive circuit 42, can adhering to, and also can be external being installed in outside the lamp body.Electrical connection between wireless routing module 43 and the led drive circuit 42 can realize detecting the state of LED lamp, like the on off state of lamp, and the adjusting intensity of light.Simultaneously also can the signal that receive be input to the control port of led drive circuit 42, realize the State Control of lamp and brightness regulation etc. by wireless routing module 43.Further again, wireless routing module sends the brightness adjustment control input of pwm signal to led drive circuit, can realize dimming function.

Wherein LED lighting device 40 does not specially refer to single light source, like single bulb; Also comprise a light fixture that a plurality of bulbs are housed, the drive circuit of these bulbs can be connected to same wireless routing module equally, detects the state with the regulating and controlling lamp.

Shown in Figure 3 is the structural representation of LED lighting mains system, and 50,60,70,80,90 and 100 all represent above-mentioned LED lighting device.LED lighting device 50 is through its wireless routing module 51, is connected with the

wireless routing module

61,71 of

LED lighting device

60,70 in its signal cover; LED lighting device 60, also be connected between 70 through wireless.Simultaneously,

LED lighting device

60,70 all couples together LED lighting device 50 and

LED lighting device

80,90 and 100 at interval respectively, thereby realizes the bridge coil structure as wireless router, by that analogy, constitutes a cancellated wireless network.Thus, wireless network obtains extending, and can break through the signal distance of single wireless router and the restriction of penetration capacity.As long as there is a lighting device to receive instruction, will be passed to each node in the whole network structure wireless network layer by layer, make that it is convenient more that controlled in wireless becomes in the occasion of buildings such as office building and market.

The utility model LED lighting device can insert Internet or local area network (LAN) from the wireless network that group forms, and lets the client realize condition monitoring and Long-distance Control through the terminal that is connected to this network.Such as passing through the certain applications program with smart mobile phone, realize switch motion to the LED lighting device, brightness and color or tone are regulated.

The operation principle and the core of the utility model are: utilize the wireless routing function and the ad-hoc network function of LED lighting device, break through the restriction of wireless network coverage; This ad-hoc network possesses Internet and local area network (LAN) access capability; Control terminal and wireless routing module are electrically connected, and can realize long-range state that passes through the network control lamp and adjusting.

The above only is the preferred embodiment of the utility model patent; So according to the described structure of the utility model patent claim; Variation that characteristic and principle are done and correction; For those skilled in the relevant art is significantly, will belong in the spirit and protection range of the utility model of Rights attached thereto requirement defined.

Claims

1. LED lighting device; It is characterized in that: it comprises at least one LED luminescence component; At least one led drive circuit; With the wireless routing module with wireless routing function of at least one reception and emission wireless signal, said led drive circuit links to each other with LED luminescence component, wireless routing module respectively.

2. LED lighting device according to claim 1 is characterized in that: described wireless routing module inserts in Internet network or the local area network (LAN) through wireless signal.

3. LED lighting device according to claim 1 is characterized in that: described wireless routing module is arranged on the inside or the outside of LED illuminating apparatus outer shell.

4. a LED lighting mains system is characterized in that, this system is made up of at least two LED lighting device nodes as claimed in claim 1, and each node transmits received wireless signal to other interior node of its wireless signal coverage.

5. LED lighting mains according to claim 4 system is characterized in that, this system inserts in Internet network or the local area network (LAN) through wireless signal.

6. LED lighting mains according to claim 4 system is characterized in that, this system also includes realization the state of node in this system is read the control terminal with Long-distance Control, and described control terminal links to each other with each node through wireless signal.

7. LED lighting mains according to claim 6 system is characterized in that described control terminal is computer, panel computer or smart mobile phone.