CN103047600B - Solar energy emergency lighting device - Google Patents
Solar energy emergency lighting device Download PDFInfo
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- CN103047600B CN103047600B CN201210592241.0A CN201210592241A CN103047600B CN 103047600 B CN103047600 B CN 103047600B CN 201210592241 A CN201210592241 A CN 201210592241A CN 103047600 B CN103047600 B CN 103047600B
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- battery
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- emergency lighting
- lighting device
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of solar energy emergency lighting device, this device comprises the emergency lighting device (10) be located in building, it is characterized in that, described emergency lighting device (10) is connected with indoor power supply circuit, and be connected with the device of solar generating of outdoor (20) with establishing, described emergency lighting device (10) is provided with the automatically actuated power-off starting switch (11) when power-off, this power-off starting switch (11) is connected with described device of solar generating (20), make described emergency lighting device (10) starting by power-off signal triggers during power-off because there is disaster or accident, by described device of solar generating (20) for each extra exit and passway for escaping provide electric consumption on lighting.Device of the present invention is conducive to environmental protection and energy-saving and emission-reduction, is convenient to again people and evacuates in order when the state of emergency such as fire occur and escape.
Description
[technical field]
The present invention relates to the emergency lighting system of building, particularly relating to a kind ofly provides electric energy needed for emergency lighting by solar energy, is both conducive to environmental protection, and is convenient to again the solar energy emergency lighting device that people evacuate in order when the state of emergency and escape.
[background technology]
People know, electric power is the lifeblood of national economy, are indispensable parts during people live.Main electricity consumption during current industry and people live is all depend on the generating of the resource such as coal, nuclear fuel, and coal, nuclear fuel equal energy source are non-renewable energy resources.Along with global economic development and population increase, to the demand of electricity and increases severely day, and constantly can reduce, to the increase of the demand of electricity and the contradiction of generation assets shortage for the energy exploited.In the development process of urbanization, people need more electric power development industry, and decorate city and realize domestic electrification, these all form continual new demand to electric power.On the other hand, can great amount of carbon dioxide be discharged with in coal power generation process, direct impact is caused on atmospheric environment.Therefore, how to utilize natural energy source, if the generating such as wind energy, solar energy, potential energy is to alleviate the emphasis that need for electricity and protection of the environment just become our concern.
At present, along with the deterioration of earth atmosphere environment, cause natural calamity to take place frequently, and the transition of electricity, coal gas, natural gas etc. and improper use also often cause the generation of fire, when fire occurs, often can make power failure again.For this reason, the outlet in current building and needed position are all provided with emergency light, so that when power-off for people's escape provides illumination.But existing emergency light is all be charge in batteries and store electrical energy by coal electricity, and it need expend valuable coal electric resources, is therefore unfavorable for environmental protection and energy-saving and emission-reduction.
[summary of the invention]
The present invention is intended to solve the problem, and provides a kind of solar powered by as clean energy resource, has both been conducive to environmental protection and energy-saving and emission-reduction, and has been convenient to again the solar energy emergency lighting device that people evacuate in order when the state of emergency such as fire occur and escape.
For realizing above-mentioned target, the invention provides a kind of solar energy emergency lighting device, this device comprises the corridor be located in building, stair, the emergency lighting device at fire escape and each extra exit place and be located at outdoor device of solar generating, described emergency lighting device is connected with indoor power supply circuit, and be connected with described device of solar generating, described emergency lighting device is provided with the automatically actuated power-off starting switch when power-off, this power-off starting switch is connected with described device of solar generating, make described emergency lighting device starting by power-off signal triggers during power-off because there is disaster or accident, by described device of solar generating for each extra exit and passway for escaping provide electric consumption on lighting.
Device of solar generating comprises solar panel, controller for solar and battery, and described controller for solar is connected with solar panel and battery respectively, and described battery is connected with described power-off starting switch.
Emergency lighting device comprises power-off starting switch and luminescent device, described power-off starting switch is connected with the battery of indoor power supply circuit, luminescent device and device of solar generating respectively, because of disaster or accident and power-off time by power-off starting switch, device of solar generating battery be communicated with luminescent device and power.
Power-off starting switch is normally opened relay, it is connected with the battery of indoor power supply circuit, device of solar generating and luminescent device respectively, when making indoor power supply circuit dead electricity because of emergency power-off, normally opened relay is closed and be communicated with battery and luminescent device, is that luminescent device is powered and made luminescent device luminous by battery.
Described luminescent device is LED.
Solar panel is the one in crystal silicon cell plate, amorphous silicon battery plate, multi-element compounds solar cell.
Battery is the one in Ni-MH battery, nickel-cadmium cell, lithium battery.
Contribution of the present invention is, it effectively changes the powering mode of traditional emergency light.Emergency lighting device of the present invention is in off-state in building normal power supply situation, and when because of the disaster such as fire, earthquake or accident and power-off time, this device can the triggering and conducting because of dead electricity immediately, and simultaneously by device of solar generating for it provides the electric power of emergency lighting, for survivor provides emergency lighting, thus be convenient to people escape in order when the state of emergency, avoid because of power-off and can not find extra exit and incur loss through delay escape opportunity.Device environmental protection of the present invention and energy-saving effect obviously, effectively can reduce the carbon emission because coal electricity produces, meet the industrial policy of country, can be applicable on a large scale.It is simple that the present invention also has structure, easy to implement, the features such as cost is low.
[accompanying drawing explanation]
Fig. 1 is overall structure block diagram of the present invention.
Fig. 2 is power-off starting switch structured flowchart of the present invention.
[detailed description of the invention]
The following example is to further explanation of the present invention and supplements, and does not constitute any limitation the present invention.
Consult Fig. 1, solar energy emergency lighting device of the present invention comprises emergency lighting device 10 and device of solar generating 20.Described emergency lighting device 10 comprises power-off starting switch 11 and luminescent device 12, wherein, described luminescent device 12 can be any one in known luminescent device, it can be fluorescent lamp, electricity-saving lamp, LED etc., in the present embodiment, this luminescent device 12 is LED, it is located at corridor in building, stair, fire escape and each extra exit place, in corridor, stair, fire escape, multiple emergency lighting device can be set, for there is the disaster such as fire, earthquake or accident and power-off time, for people's emergency escape and emergency evacuation provide illumination.This emergency lighting device 10 is connected with indoor power supply circuit, and is connected with the device of solar generating 20 of outdoor with establishing.
Main points of the present invention are, described emergency lighting device 10 is provided with the automatically actuated power-off starting switch 11 when power-off, battery 23 and the luminescent device 12 of this power-off starting switch 11 and described device of solar generating are connected, make described emergency lighting device 10 starting, by described device of solar generating 20 for each extra exit and passway for escaping provide electric consumption on lighting by power-off signal triggers during power-off because there is disaster or accident.As shown in Figure 1 and Figure 2, described emergency lighting device 10 comprises power-off starting switch 11 and luminescent device 12, and described power-off starting switch 11 is normally opened relay.More specifically, in the embodiment depicted in figure 2, this power-off starting switch 11 is open type open phase relay, and the input of this normally opened relay is connected with the indoor alternating current circuit of 220V, and its output is connected with the battery 23 of device of solar generating and luminescent device 12 respectively.When making indoor power supply circuit dead electricity because of the disaster such as fire, earthquake or accident, the normally opened contact of normally opened relay closes because of phase shortage, thus battery 23 is communicated with luminescent device 12, by battery 23 for luminescent device 12 is powered and make luminescent device luminous.
In Fig. 1, described device of solar generating 20 comprises solar panel 21, controller for solar 22 and battery 23, wherein, described solar panel can be the one in known crystal silicon cell plate, amorphous silicon battery plate, multi-element compounds solar cell, in the present embodiment, preferred crystal silion cell plate.Described battery 33 is the one in Ni-MH battery, nickel-cadmium cell or lithium battery, preferred lithium battery in the present embodiment, it is connected with the luminescent device 12 of described emergency lighting device, the output voltage of battery 33 is direct current 12V or 24V, be 24V in the present embodiment, for providing dc source for luminescent device 12.Described controller for solar 22 can be known controller for solar; it is connected with solar panel 21 and battery 23 respectively; for controlling the duty of whole device of solar generating, and the effect of additives for overcharge protection, over is played to battery 23.In the place that the temperature difference is larger, controller for solar 22 also can carry out temperature-compensating.Described battery is connected with described power-off starting switch 11, is that the luminescent device 12 of emergency lighting device is powered when indoor power supply circuit disconnects.Described solar panel 21, controller for solar 22 and battery 23 accessible site are integrated, and are arranged on top of building.This solar panel 21 also can arrange sunray tracking means, to obtain best incident ray.
Consult Fig. 1, Fig. 2, when making the power-off of indoor power supply circuit because of the disaster such as fire, earthquake or accident, normally opened contact as the normally opened relay of power-off starting switch closes because of phase shortage, the battery 23 of device of solar generating is communicated with luminescent device 12, powered for luminescent device 12 by battery 23, by solar energy be the corridor in building, stair, fire escape and each extra exit provide illumination, thus achieves energy-conserving and environment-protective and emergency lighting object.
Although by above embodiment to invention has been announcement, protection scope of the present invention is not limited thereto, under the condition not departing from the present invention's design, all will fall in right of the present invention the distortion, replacement etc. that above each component does.
Claims (4)
1. a solar energy emergency lighting device, it is characterized in that, this device comprises the corridor be located in building, stair, the emergency lighting device (10) at fire escape and each extra exit place and be located at outdoor device of solar generating (20), automatically actuated power-off starting switch (11) and luminescent device (12) when described emergency lighting device (10) is included in power-off, described device of solar generating (20) comprises solar panel (21), controller for solar (22) and battery (23), described controller for solar (22) is connected with solar panel (21) and battery (23) respectively, described battery is connected with described power-off starting switch (11), described power-off starting switch respectively with indoor power supply circuit, the battery (23) of luminescent device (12) and device of solar generating is connected, because of disaster or accident and power-off time by power-off starting switch (11), device of solar generating battery (23) is communicated with luminescent device (12) and powers, described power-off starting switch (11) is normally opened relay, its respectively with indoor power supply circuit, the battery (23) of device of solar generating and luminescent device (12) connect, when making indoor power supply circuit dead electricity because of emergency power-off, normally opened relay is closed and be communicated with battery (23) and luminescent device (12), by battery (23) for luminescent device (12) is powered and make luminescent device luminous.
2. solar energy emergency lighting device as claimed in claim 1, it is characterized in that, described luminescent device (12) is LED.
3. solar energy emergency lighting device as claimed in claim 1, is characterized in that, described solar panel (21) is crystal silicon cell plate, one in amorphous silicon battery plate, multi-element compounds solar cell.
4. solar energy emergency lighting device as claimed in claim 1, is characterized in that, described battery (23) is Ni-MH battery, one in nickel-cadmium cell, lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210592241.0A CN103047600B (en) | 2012-12-31 | 2012-12-31 | Solar energy emergency lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210592241.0A CN103047600B (en) | 2012-12-31 | 2012-12-31 | Solar energy emergency lighting device |
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| Publication Number | Publication Date |
|---|---|
| CN103047600A CN103047600A (en) | 2013-04-17 |
| CN103047600B true CN103047600B (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210592241.0A Active CN103047600B (en) | 2012-12-31 | 2012-12-31 | Solar energy emergency lighting device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107420832A (en) * | 2016-05-24 | 2017-12-01 | 五冶集团上海有限公司 | A kind of solar energy emergency lighting device |
| CN110701557A (en) * | 2019-10-30 | 2020-01-17 | 徐州爱特普电子有限公司 | LED lamp for indoor emergency lighting |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7242313B2 (en) * | 2001-07-26 | 2007-07-10 | Harwood Ronald P | System for providing pathway indications through unlit areas |
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