CN202634832U

CN202634832U - Light-emitting diode (LED) light and LED illuminating system

Info

Publication number: CN202634832U
Application number: CN 201220276578
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) light and an LED illuminating system. The LED light comprises an LED illuminating assembly, an LED drive circuit and a wireless fidelity (Wi-Fi) route module which is used to receive and send Wi-Fi signals and has a routing function, wherein the LED drive circuit is respectively connected with the LED illuminating assembly and the Wi-Fi route module. The LED illuminating system is composed of at least two LED light nodes, and each node transmits received Wi-Fi signals to other nodes in coverage areas of the Wi-Fi signals. The LED light enables a lamp to serve as a router of a wireless network or a wireless concentrator. 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 therefore limitation of propagation distance and penetrability of the Wi-Fi signals can be broken through.

Description

LED lamp and LED illuminator

Technical field

The utility model relates to the LED lighting technical field, particularly a kind of LED lamp and illuminator with the Wi-Fi 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 the Wi-Fi network.

In above several kinds of control modes, the Wi-Fi 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 Wi-Fi 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 Wi-Fi control illuminator; Fig. 1 has just described above-mentioned traditional based on Wi-Fi control illuminator; Comprise external Wi-Fi router one 0; Lighting device the 21, the 22nd, in its signal covered effective range, lighting device 31,32 then was in the no signal zone 40 because of the reason such as distance and barrier, can not receive effective Wi-Fi signal.In addition, in above-mentioned wireless control method, the wireless connections of router and light fixture are star topologies, and light fixture and lamp locker can not transmit information each other, 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 lamp of the Wi-Fi of having 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 lamp; It comprises at least one LED luminescence component; The Wi-Fi routing module with routing function of at least one led drive circuit and at least one reception and emission Wi-Fi signal, said led drive circuit links to each other with LED luminescence component, Wi-Fi routing module respectively.

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

As preferably, described Wi-Fi routing module is arranged on the inside or the outside of LED lamp housing.

As preferably, the working frequency range of said Wi-Fi routing module is 2.4GHZ or 5GHZ.

A kind of LED illuminator, this system is made up of at least two aforesaid LED Lantern Festival points, and each node transmits received Wi-Fi signal to other interior node of its Wi-Fi signal cover.Each LED lamp can be used as the Wi-Fi router, transmits received Wi-Fi signal, and bridge joint other LED lamp in its Wi-Fi signal cover is formed a network structure wireless network based on Wi-Fi.

As preferably, this system inserts in Internet network or the local area network (LAN) through the Wi-Fi 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 the Wi-Fi 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 lamp 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, thus break through the propagation distance of Wi-Fi signal and the restriction of 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 the form of ad-hoc network and Internet and the local area network (LAN) form with Wi-Fi, 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 lamp;

Fig. 3 is the structural representation of the utility model LED illuminator.

Embodiment

The embodiment of the utility model is following:

Embodiment: the LED lamp 40 of the utility model, as shown in Figure 1, comprise 41, one led drive circuits 42 of a LED luminescence component and a Wi-Fi routing module 43.Between wherein said Wi-Fi 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.Wherein the working frequency range of Wi-Fi routing module 43 can be 2.4GHz, also can be 5GHz.Said Wi-Fi 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 Wi-Fi 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 Wi-Fi routing module 43.Further again, the Wi-Fi routing module sends the brightness adjustment control input of pwm signal to led drive circuit, can realize dimming function.

Wherein LED lamp 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 Wi-Fi routing module equally, detects the state with the regulating and controlling lamp.

Fig. 3 has described the LED illuminator of the utility model, and 50,60,70,80,90 and 100 all is above-mentioned LED lamp.LED lamp 50 is through its Wi-Fi routing module 51, is connected with the Wi-Fi routing module 61,71 of

LED lamp

60,70 in its signal cover; LED lamp 60, also be connected between 70 through Wi-Fi.Simultaneously,

LED lamp

60,70 all couples together LED lamp 50 and

LED lamp

80,90 and 100 at interval respectively, thereby realizes the bridge coil structure as the Wi-Fi router, by that analogy, constitutes a cancellated Wi-Fi network.Thus, the Wi-Fi network obtains extending, and can break through the signal distance of single Wi-Fi router and the restriction of penetration capacity.As long as there is a lamp to receive instruction, will be passed to each node in the whole network structure Wi-Fi 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 Wi-Fi network that illuminator shown in Figure 3 forms can insert internet or local area network (LAN), lets the client realize condition monitoring and Long-distance Control through the terminal that is connected to this network.For example, can adopt smart mobile phone to pass through the certain applications program, realize the switch motion to the LED lamp, brightness and color or tone are regulated.

The operation principle and the core of the utility model are: utilize the Wi-Fi routing function and the ad-hoc network function of lighting device, break through the restriction of Wi-Fi network coverage; This ad-hoc network possesses Internet and local area network (LAN) access capability; Control terminal and Wi-Fi 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 lamp; It is characterized in that: it comprises at least one LED luminescence component; At least one led drive circuit; With the Wi-Fi routing module with routing function of at least one reception and emission Wi-Fi signal, said led drive circuit links to each other with LED luminescence component, Wi-Fi routing module respectively.

2. LED lamp according to claim 1 is characterized in that: described Wi-Fi routing module inserts in Internet network or the local area network (LAN) through the Wi-Fi signal.

3. LED lamp according to claim 1 is characterized in that: described Wi-Fi routing module is arranged on the inside or the outside of LED lamp housing.

4. LED lamp according to claim 1 is characterized in that: the working frequency range of said Wi-Fi routing module is 2.4GHZ or 5GHZ.

5. a LED illuminator is characterized in that, this system is made up of at least two LED Lantern Festival points as claimed in claim 1, and each node transmits received Wi-Fi signal to other interior node of its Wi-Fi signal cover.

6. LED illuminator according to claim 5 is characterized in that, this system inserts in Internet network or the local area network (LAN) through the Wi-Fi signal.

7. LED illuminator according to claim 5 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 the Wi-Fi signal.

8. LED illuminator according to claim 7 is characterized in that, described control terminal is computer, panel computer or smart mobile phone.