CN201087779Y

CN201087779Y - Multifunctional LED lighting lamp

Info

Publication number: CN201087779Y
Application number: CNU2007200394456U
Authority: CN
Inventors: 李保; 高劲松; 储可明; 胡昊; 汤川徽; 葛明
Original assignee: HEFEI SANCHUAN AUTOMATION ENGINEERING Co Ltd
Current assignee: HEFEI SANCHUAN AUTOMATION ENGINEERING Co Ltd
Priority date: 2007-05-31
Filing date: 2007-05-31
Publication date: 2008-07-16
Anticipated expiration: 2017-05-31

Abstract

The utility model relates to the lighting field of the LED, and discloses a multifunctional LED lighting lamp. The utility model comprises an LED light source module, a power controller module and an emergency power module, wherein, the power controller module receives the DC or AC power input, the bus signal input and the fire/emergency signal input, and outputs the normal driving, the emergency driving and the bus driving to the LED light source module; the emergency power module receives the charging input and outputs the DC emergency power to a power controller. The utility model overcomes the defect that the prior lighting lamps and lanterns can not both have the functions of normal inductive lighting and emergency lighting, combines the inductive lighting with the emergency lighting, has and has a plurality of intelligent functions of charging and discharging control, line automatic (manual operation) maintenance of storage batteries, the interface of alarming signals, remote control setting, linkage, fire alarm. The utility model reduces the complex degree of the lighting control and the maintenance cost and saves lighting expenditure.

Description

The Multifunctional LED illuminating lamp

Technical field

The utility model relates to a kind of Multifunctional LED illuminating lamp.

Background technology

Now, for energy savings, increasing corridor lighting is brought into use the sense light illumination of energy-saving sonic-opticalcon trolled switch control.Lighting generally adopts the LED lamp, controls its unlatching and time-delay closing by built-in sensors such as infrared or acousto-optic, no storage battery, nothing power supply detecting function, alarm free signal receiving function, and therefore the noncontrol system handoff functionality can't realize emergency lighting.And existing emergency light, therefore no light-operated, infrared (acoustic control or microwave) induction detecting function can not be used for the inductive lightning under the usual state.So corridor lighting needs two cover light fixtures usually, promptly a conventional light fixture of cover and overlaps fire emergency lamps, and illumination control complexity, maintenance difficulties, illumination spending all increase greatly like this.

The utility model content

Technical problem to be solved in the utility model provides a kind of Multifunctional LED illuminating lamp that had not only had the inductive lightning function but also had function of emergency illumination.

The technical solution adopted in the utility model is: the Multifunctional LED illuminating lamp comprises led light source module, power-supply controller of electric module, emergency power supply module.Power-supply controller of electric module reception interchange or direct current supply input, bus signals input, fire-fighting/emergency signal input, output driven, emergent driving, bus driver are to the led light source module, the emergency power supply module receives the charging input, and output direct current emergency power supply is to power-supply controller of electric.

In the led light source module, gauge tap K and light fixture LAMP are series between the both positive and negative polarity of direct current supply, the input of induction controller connects direct current input positive and negative electrode and bus signals input respectively, the induction control signal of output connects the gauge tap K of light fixture LAMP, other LED illuminating lamp is delivered in the bus signals output of output, and light fixture LAMP two ends also are connected with emergency power supply.

The power-supply controller of electric module comprises ac buck Power Entry Module, fire-fighting/emergency signal receiver, emergency power supply control module, bus signals receiver, master controller.The output signal of bus signals receiver and fire-fighting/emergency signal receiver is delivered to master controller, the ac buck Power Entry Module produces the output of two-way direct current, one the tunnel delivers to the led light source module as the dc lighting power supply, the emergency power supply module is delivered to as dc charging power supply in another road, the ac buck Power Entry Module also produces alternating current input detection signal and delivers to master controller, master controller produces bus signals output and emergency power supply output control signal, wherein the led light source module is delivered in bus signals output, and emergency power supply output control signal is delivered to the emergency power supply control module.

The advantage that the utility model had is: the utility model unites two into one inductive lightning and emergency lighting, has the function of LED inductive lightning at ordinary times, and when the state of emergency took place, automaticallying switch became the LED emergency light.The utility model also has multiple intelligentized functions such as the not available charge and discharge control of existing emergency light and battery on-line automatic (manually) maintenance function and alarm signal interface, Long-distance Control setting, interlock function, fire protection warning function.Reduce the complexity of illumination control, reduced maintenance cost, saved the illumination spending.

Description of drawings

Fig. 1 is the utility model functional-block diagram

Fig. 2 is a led light source modular structure schematic diagram

Fig. 3 is a power-supply controller of electric module principle block diagram

The specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

Operation principle:

As shown in Figure 1, the utility model is made of led light source, power-supply controller of electric, 3 main modular of emergency power supply.Power-supply controller of electric module reception interchange or direct current supply input, bus signals input, fire-fighting/emergency signal input, output driven, emergent driving, bus driver are to the led light source module, the emergency power supply module receives the charging input, and output direct current emergency power supply is to power-supply controller of electric.

Under the normal operating conditions, adopt to exchange or the direct current mode is the led light source power supply through power-supply controller of electric, when ambient light illumination reaches below the setting value, and processes such as people, car are arranged, then on the led light source built-in infrared (acousto-optic, microwave or mix control) sensor is opened LED lamp, and automatic time delay is closed.When power-supply controller of electric detected the AC supply voltage deficiency, has a power failure or receive fire-fighting/emergency signal, power-supply controller of electric automatically switched to the emergency service state, is powered by emergency cell.Under emergency rating, the embedded induction controller of led light source can conductively-closed, makes led light source kept burning day and night, to satisfy the emergency lighting needs.

Each module brief introduction is as follows

1, led light source module:

As shown in Figure 2, this module is a lighting module, and embedded infrared (acousto-optic, microwave or mixing) induction controller can be realized illumination interlock function by inserting fieldbus or networking control.Gauge tap K and light fixture LAMP are series between the both positive and negative polarity of direct current supply, the input of induction controller connects direct current input positive and negative electrode and bus signals input respectively, the induction control signal of output connects the gauge tap K of light fixture LAMP, other LED illuminating lamp is delivered in the bus signals output of output, and light fixture LAMP two ends also are connected with emergency power supply.

During normal illumination, the induction controller operate as normal when ambient light illumination is lower than setting value, and has processes such as people or car, and then induction controller is triggered, and opens light source, and automatic time delay is closed then; When the bus signals input received bus driver signal or networking signal, light source module also was unlocked, and automatic time delay is closed the realization centralized control functions.When emergency power supply entered the led light source module, module entered emergency rating immediately.If be set in shielding induction controller under the emergency rating, emergency power supply directly is loaded on the light source two ends, and then this moment, light source was kept burning day and night.

2, power-supply controller of electric module:

As shown in Figure 3, this module is a corn module.Comprise ac buck Power Entry Module, fire-fighting/emergency signal receiver, emergency power supply control module, bus signals receiver, master controller five parts composition.The output signal of bus signals receiver and fire-fighting/emergency signal receiver is delivered to master controller, the ac buck Power Entry Module produces the output of two-way direct current, one the tunnel delivers to the led light source module as the dc lighting power supply, the emergency power supply module is delivered to as dc charging power supply in another road, the ac buck Power Entry Module also produces alternating current input detection signal and delivers to master controller, master controller produces bus signals output and emergency power supply output control signal, wherein the led light source module is delivered in bus signals output, and emergency power supply output control signal is delivered to the emergency power supply module.

During operate as normal, civil power is access in, and is transformed to two-way dc source (if system is a straight-flow system, then this voltage dropping power supply is not worked) by internal communication switch voltage dropping power supply (transformation voltage dropping power supply).One the tunnel for led light source provides the normal illumination power supply, and main electric indicator lamp work is green, i.e. normal operating conditions; Another road provides charge power supply for the battery in the emergency power supply module, and when charging normal, charging indicator light is shown as yellow.

When having a power failure or line voltage is crossed low and fire-fighting signal when being received by the receiver, master controller starts the emergency power supply input module immediately.At this moment, system switches to the spare emergent power source power supply state.Emergent/fire fighting state the indicator lamp of power-supply controller of electric is lighted, and is shown in red, is emergent/fire fighting state.Simultaneously, power-supply controller of electric sends the emergent signal that drives to the led light source module. and light source switches to the emergency lighting state.

If a plurality of inductions and emergent Multifunctional LED illuminating lamp are formed lighting mains, when a LED illuminating lamp on the network starts, this lantern festival is sent bus signals simultaneously to other LED illuminating lamps, after the bus signals receiver is received bus signals, then can produce the bus driver signal to the led light source module by master controller simultaneously, then can realize the illumination functions that links.

3, emergency power supply module:

This module comprises emergency battery, charge controller and automatic/hand maintenance module.During operate as normal, emergency battery does not power to the load, simultaneously by civil power, solar energy or The combined by charge controller to charge in batteries.When being converted to emergency rating, the emergency power supply module then starts.Charge controller has and overcharges, crosses and to put protection; short circuit, breaking protection circuit; when battery is full of; charge controller can cut off charge circuit automatically; when battery electric quantity was not enough, controller meeting automatic disconnection load was with the protection battery; when charging circuit is short-circuited, controller can automatic disconnection charging circuit, with holding circuit safety.In order to guarantee the life of storage battery, battery need carry out full maintenance every some months.Embedded clock chip and maintenance circuitry in the automatic/hand maintenance module can be carried out online charge and discharge maintenance to battery automatically according to the time of prior setting, also can safeguard battery manually.

Claims

1. Multifunctional LED illuminating lamp, comprise led light source module, power-supply controller of electric module, emergency power supply module, it is characterized in that: power-supply controller of electric module reception interchange or direct current supply input, bus signals input, fire-fighting/emergency signal input, output driven, emergent driving, bus driver are to the led light source module, the emergency power supply module receives the charging input, and output direct current emergency power supply is to power-supply controller of electric.

2. Multifunctional LED illuminating lamp as claimed in claim 1, it is characterized in that: in the led light source module, gauge tap K and light fixture LAMP are series between the both positive and negative polarity of direct current supply, the input of induction controller connects direct current input positive and negative electrode and bus signals input respectively, the induction control signal of output connects the gauge tap K of light fixture LAMP, other LED illuminating lamp is delivered in the bus signals output of output, and light fixture LAMP two ends also are connected with emergency power supply.

3. Multifunctional LED illuminating lamp as claimed in claim 1 or 2, it is characterized in that: the power-supply controller of electric module comprises the ac buck Power Entry Module, fire-fighting/emergency signal receiver, the emergency power supply control module, the bus signals receiver, master controller, the output signal of bus signals receiver and fire-fighting/emergency signal receiver is delivered to master controller, the ac buck Power Entry Module produces the output of two-way direct current, one the tunnel delivers to the led light source module as the dc lighting power supply, the emergency power supply module is delivered to as dc charging power supply in another road, the ac buck Power Entry Module also produces alternating current input detection signal and delivers to master controller, master controller produces bus signals output and emergency power supply output control signal, wherein the led light source module is delivered in bus signals output, and emergency power supply output control signal is delivered to the emergency power supply control module.