CN201973680U - Multifunctional LED emergency lamp with fire detector - Google Patents

Multifunctional LED emergency lamp with fire detector Download PDF

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Publication number
CN201973680U
CN201973680U CN2011200325768U CN201120032576U CN201973680U CN 201973680 U CN201973680 U CN 201973680U CN 2011200325768 U CN2011200325768 U CN 2011200325768U CN 201120032576 U CN201120032576 U CN 201120032576U CN 201973680 U CN201973680 U CN 201973680U
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China
Prior art keywords
lamp
emergency
led
light
multifunctional led
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Expired - Fee Related
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CN2011200325768U
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Chinese (zh)
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吴述强
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Individual
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Individual
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Abstract

The utility model discloses a multifunctional LED emergency lamp with a fire detector, which comprises an LED luminous lamp tray, a storage battery pack and an emergency power controller, and is characterized in that a temperature sensing fire detector is connected on a power connection wire between LEDs on the emergency power controller and the LED luminous lamp tray in series. The multifunctional LED emergency lamp with the structure is used as energy-saving illumination lamp in ordinary times, when night comes, and people are under the lamp, the multifunctional LED emergency lamp is on, once power is off, the multifunctional LED emergency lamp can be used for illumination for a few hours, when fire occurs, the multifunctional LED emergency lamp can be used an a fire fighting emergency lamp under the control of the temperature sensing detector, and can be switched on automatically, thus providing people with emergency illumination for escape, and the multifunctional LED emergency lamp has multiple functions, thus being applicable to a family and various public occasions.

Description

The LED multifunctional emergency light that has fire detector
Technical field
The utility model relates to a kind of lighting, especially uses the light fixture of LED as lighting source.
Background technology
Semiconductor technology has caused first Industrial Revolution---after the microelectronic revolution, just breeding a new revolution now---and the illumination revolution.Along with the appearance of third generation semi-conducting material gallium nitride, the semiconductor technology forward mankind devote another achievement: with solid-state illumination---the semiconductor lamp of semiconductor light-emitting-diode LED as new light sources, replace conventional incandescent and fluorescent lamp.Because the LED light fixture has the power consumptive province, its power consumption has only the characteristics of incandescent lamp 1/10, is fit to do energy-saving lighting lamp and uses, and is particularly suitable for making emergency light.When having a power failure, emergency luminaire is that because LED power consumption is few, the rechargeable battery set of same capability can be supplied with the longer working time of LED lamp illumination with the rechargeable battery set power supply of having charged.
In today that energy crisis is increasingly sharpened, oil price, coal price, natural gas price are all soaring.Under the situation of the more prevalent existence of phenomenon of power shortage, the phenomenon that some areas short time has a power failure happens occasionally.Millions upon millions of families need a kind of emergency light that illumination can be provided when having a power failure.The electric energy that rechargeable battery set stores in this emergency light should use when night, indoor illumination intensity was not enough, and had man-hour to light light fixture just now in the family.Emergency luminaire should be able to provide the emergency lighting that reaches a few hours.
At present, establish the type emergency light in the light fixture that is used for fire emergency is mostly special-purpose, in be provided with rechargeable rechargeable battery set.When the civil power normal power supply, charge to rechargeable battery set.In case the emergency power supply controller in mains failure or the breaking out of fire, light fixture is just turned on light automatically, by being the light fixture power supply in the rechargeable battery set.Electric energy in rechargeable battery set exhausts, and turns off the light just now.Such light fixture only just starts when power failure or breaking out of fire, does not use at ordinary times.Usually, become ornaments during breaking out of fire, can not really bring into play emergent function because be negligent of test and management at ordinary times.This emergency light also is not suitable for the emergent usefulness of family's power failure.If mains failure has taken place by day, controller just switches to the rechargeable battery set power supply, has exhausted the electric energy in the rechargeable battery set.To evening civil power if also do not restore electricity, the one family will open torch or some candle.
LED---light emitting diode as electronic product has good control performance.Can control the LED lamp simultaneously with human body infrared sensing switch and fire detector, make the existing power failure emergency function of LED lamp, the fire-fighting emergent function is arranged again, realize the multifunction of LED light fixture.
Summary of the invention
The purpose of this utility model provides a kind of LED multifunctional emergency light that has fire detector, can solve the technical problem that existing emergency light exists when power failure and breaking out of fire, except power-cut emergency lighting, can also do fire-fighting and continue emergency lighting, using electricity wisely.
The utility model technical scheme that is adopted of dealing with problems is:
Between the lamp and power supply on the LED lamp panel, and tipping has the fire detector of a human body infrared sensing switch and temperature-sensitive.The human body infrared sensing switch can realize that the people turns on light automatically, and the people walks the back automatic time delay and turns off the light.In the human body infrared sensing switch light-operated circuit is arranged, when light was bright by day, the human body infrared sensing switch can not be closed.Only when light was dark, the human body infrared sensing switch just can be connected power supply, made the LED lamp panel luminous.Reach the purpose of energy-saving illumination.Be parallel with Controller in Fire Alarm Temperature Detector with the human body infrared sensing switch.In case breaking out of fire, when temperature meets or exceeds the temperature of heat detector setting, the heat detector auto-closing.No matter whether have a power failure, no matter also whether the people to be arranged under the lamp, heat detector all can be connected power supply, lights the LED lamp.Realize fire emergency.
Have rechargeable battery set in the lamp.During power failure, controller is connected powered battery.But only when indoor light is dark, and when having the people movable under the lamp, the human body infrared sensing switch just can be turned on light, and realizes power-cut emergency lighting.
Concrete technical scheme is:
A kind of LED multifunctional emergency light that has fire detector, it comprises the luminous lamp panel of LED, rechargeable battery set and emergency power supply controller, it is characterized in that also comprising:
On power supply line between the LED on emergency power supply controller and the luminous lamp panel of LED, be serially connected with heat fire detector.
The LED power failure emergency light that more than has fire detector, mainly installed the human body infrared sensing switch and with infra-red sensor switch and the fire detector that connects.Because having the human body infrared sensing switch of light-operated circuit is installed between luminous lamp panel of LED and the emergency power supply controller, therefore no matter be mains-supplied, still rechargeable battery pack power supply when having a power failure, the luminous lamp panel of LED all will be in darkness after, and when the people is movable under lamp, pass through the human body infrared induction, just can bright lamp, promptly the human body infrared sensing switch starts the luminous lamp panel illumination of LED after sensing the infrared signal that human body sends.
With the human body infrared sensing switch and be connected to heat fire detector, this heat fire detector has been set the demarcation temperature.When the temperature height when demarcating temperature, the closing of contact in the heat detector is connected power supply, provides to be no less than 90 minutes fire emergency.
The controllability of this LED lamp applications LED integrates energy-saving illumination, power-cut emergency lighting and fire emergency, has realized the multifunction of LED light fixture, and a lamp is used more.Be energy-saving lighting lamp at ordinary times, in case when having a power failure, be again a power failure emergency light that can the emergency lighting at night reaches a few hours; During breaking out of fire, under heat detector control, be fire emergency lamp, throwing light on for people provide emergency escape.Have good practical value and good market prospects.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation that Fig. 1 analyses and observe along A-A.
In Fig. 1 and Fig. 2, lamp socket 1, Transparent lamp shade 2, human body infrared sensing switch 3, LED 4, the luminous lamp panel 5 of LED, fire detector 6, mains supply inserts terminal 7, rechargeable battery set 8, emergency power supply controller 9.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Shown in Figure 1, it is the utility model structural representation, the structural representation of analysing and observe along A-A in conjunction with Fig. 1: on four angles of the lamp socket 1 of the utility model in Transparent lamp shade 2, be fixed with fire detector 6 respectively, mains supply inserts terminal 7, rechargeable battery set 8 and emergency power supply controller 9.Lamp socket 1 center fixation in Transparent lamp shade 2 is provided with human body infrared induction switch 3, and the periphery of this inductive switch 3 is fixed with the luminous lamp panel 5 of LED.Wherein, be evenly equipped with several LEDs 4 on the surface of the luminous lamp panel 5 of LED, include light-operated circuit in the human body infrared induction switch 3, in the emergency power supply controller 9 led drive circuit is arranged.Light-operated circuit and led drive circuit are prior art and product, so, all do not draw in the drawings.
Mains supply inserts the civil power of terminal 7 introducings and the low-voltage DC of rechargeable battery set 8 all will be controlled by emergency power supply controller 9, emergency power supply controller 9 also comprises step-down rectifier and charging circuit, after the civil power of input carried out step-down rectifier, rechargeable battery set 8 was given in charging.Between emergency power supply controller 9 and the luminous lamp panel 5 of LED, human body infrared induction switch 3 is housed by line.In the human body infrared induction switch 3 light-operated circuit is arranged, circuit is just connected in acting as of this light-operated circuit when dark.So, human body infrared induction switch 3 is only dark and when sensing the infrared ray of human body, human body infrared induction switch 3 just can be the low-voltage DC that attracts from rechargeable battery set 8 under the control of emergency power supply controller 9, be supplied to the luminous lamp panel 5 of LED by led drive circuit, make each LED 4 on the luminous lamp panel 5 of LED luminous, thereby emergency lighting is provided.By day, even mains failure, because the effect of light-operated circuit is arranged in the human body infrared induction switch 3, LED power failure emergency light also can not expend the electric energy of rechargeable battery set 8.On power supply line between the LED 4 on emergency power supply controller 9 and the luminous lamp panel 5 of LED, be serially connected with heat fire detector 6.When indoor temperature surpassed the demarcation temperature of heat detector, the closing of contact in the heat detector 6 was connected power supply, directly opens LED 4 luminous lightings on the luminous lamp panel 5 of LED.Fire detector 6 is temperature controllers of a kind of prior art and product, is easy to buy in Automatic Control Component market, particularly buys in that fire-fighting equipment monopolized store is easier.
From the operation principle of above each member as can be known, the connection between each member comprises: mains supply inserts terminal 7 and is connected with emergency power supply controller 9 with mains supply by line respectively; Emergency power supply controller 9 is connected with rechargeable battery set 8, human body infrared sensing switch 3 by line respectively; The infra-red sensor switch 3 that includes light-operated circuit is connected with emergency power supply controller 9 by the line power input, and output is connected with each LED 4 in the luminous lamp panel 5 of LED; The input of fire detector 6, output are respectively with input, the output of human body infrared sensing switch 3 and connect.
Emergency power supply controller 9 is to have the controller that arrives commonly used in fire emergency lamp now, is easy on the market buy.Rechargeable battery set 8 can adopt the Ni-MH battery or the nickel-cadmium cell of prior art products, also can adopt lithium battery.Human body infrared sensing switch 3 is prior art products, as using the human body infrared induction switch that arrives always in stair aisle lamp induction control or communal bathroom urine bath control place.The infrared sense wiretap of these human bodies all is to feel just to connect circuit after human body infrared, and the people leaves delay cut-off road, back.This inductive switch should be easy to buy in light fixture market.Described light-operated circuit or the device that is included in the infra-red sensor switch 3 also is prior art products, or those skilled in the art is by prior art and utilize existing product to make easily, as street lamp light-operated circuit of the prior art, this street lamp light-operated circuit is connected the power supply of street lamp at dark, makes the street lamp luminous lighting; Deenergization at day, street lamp does not work.The infra-red sensor switch 3 that includes light-operated circuit is exactly that infrared sense wiretap of human body and light-operated circuit serial connection are got final product.

Claims (1)

1. LED multifunctional emergency light that has fire detector, it comprises the luminous lamp panel of LED, rechargeable battery set and emergency power supply controller, it is characterized in that:
On the power supply line between emergency power supply controller (9) and the last LED (4) of the luminous lamp panel of LED (5), be serially connected with heat fire detector (6).
CN2011200325768U 2011-01-30 2011-01-30 Multifunctional LED emergency lamp with fire detector Expired - Fee Related CN201973680U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200325768U CN201973680U (en) 2011-01-30 2011-01-30 Multifunctional LED emergency lamp with fire detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200325768U CN201973680U (en) 2011-01-30 2011-01-30 Multifunctional LED emergency lamp with fire detector

Publications (1)

Publication Number Publication Date
CN201973680U true CN201973680U (en) 2011-09-14

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011200325768U Expired - Fee Related CN201973680U (en) 2011-01-30 2011-01-30 Multifunctional LED emergency lamp with fire detector

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107036012A (en) * 2017-03-10 2017-08-11 浙江威奇电气有限公司 The human body sensing device of indoor ceiling
CN110925683A (en) * 2019-12-18 2020-03-27 张干 Energy-saving intelligent fire-fighting emergency lamp

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107036012A (en) * 2017-03-10 2017-08-11 浙江威奇电气有限公司 The human body sensing device of indoor ceiling
CN110925683A (en) * 2019-12-18 2020-03-27 张干 Energy-saving intelligent fire-fighting emergency lamp
CN110925683B (en) * 2019-12-18 2022-01-18 佛山喜运高科技有限公司 Energy-saving intelligent fire-fighting emergency lamp

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110914

Termination date: 20120130