CN205026407U - LED throws light on, reports an emergency and asks for help or increased vigilance and evacuate multi -functional banks system that instructs - Google Patents
LED throws light on, reports an emergency and asks for help or increased vigilance and evacuate multi -functional banks system that instructs Download PDFInfo
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- CN205026407U CN205026407U CN201520616635.4U CN201520616635U CN205026407U CN 205026407 U CN205026407 U CN 205026407U CN 201520616635 U CN201520616635 U CN 201520616635U CN 205026407 U CN205026407 U CN 205026407U
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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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model relates to a LED throws light on, reports an emergency and asks for help or increased vigilance and evacuate multi -functional banks system that instructs, including banks main control device and a plurality of LED lamps and lanterns that have the communication unit, lattice structure is arranged into to the LED lamps and lanterns, passes through wired or wireless linking to each other of communication unit with banks main control device respectively, under the normal condition, the constitution light is lighted with the lighting system to the LED lamps and lanterns, when taking place the emergency, constituting the LED lamps and lanterns of reporting an emergency and asking for help or increased vigilance the pattern and lighting then to constitute with the mode of reporting an emergency and asking for help or increased vigilance under banks main control device's control and report an emergency and ask for help or increased vigilance the LED lamp, the LED lamps and lanterns that constitute sparse indicator diagram are lighted then to constitute with sparse instruction mode under banks main control device's control and are evacuated instruction LED lamp. The utility model discloses a LED lamps and lanterns have the illumination concurrently, report an emergency and ask for help or increased vigilance and sparse instruction function, report an emergency and ask for help or increased vigilance, the sparse face of cover of indicateing is wide, can divide regional, divide and promptly spend, report an emergency and ask for help or increased vigilance and evacuate according to effective safety exit triggers, convenient to use and flexibility, indicate striking, improvement warning and sparse effect.
Description
Technical field
The utility model relates to a kind of building alarm and evacuates equipment, particularly relates to a kind of LED illumination, alarm and exit signs multifunctional headlamp group system.
Background technology
Current LED lamp, be all generally realize independent control by switch, can realize the system that many lamps jointly control, a part of LED also can only be accomplished to open, a part of LED is extinguished, thus realizes subregion illumination, reaches energy-conservation object.Current various building, office building, in order to security needs, be all provided with special alarm indicator, exit light in each floor relevant position, notifies the personnel in building during in order to emergency occurs, and guides personnel in building to flee to extra exit.Therefore, current each lamp division of labor is clear and definite, and LED is used for illumination, and alarm indicator, exit light are used for reporting to the police and evacuating, and existing lamp installation distributed architecture exists following defect:
1, special stand by lamp, exit light number are limited, be laid in inside and have the places such as the office building of a large amount of compartment, there is a large amount of visual dead angle, if in order to improve coverage effect, then need special stand by lamp is installed to high-density, thus need the laying increasing many control circuits extraly, trouble is installed, raises the cost;
2, stand by lamp does not use at ordinary times, so need regularly to detect, needs to spend corresponding manual maintenance cost; If irregularly detected, once generation emergency, possibly cannot trigger alerts lamp, thus affect personnel in building and withdraw fast, cause the security incidents such as personal injury;
3, the alarm instruction form of stand by lamp is single, generally can only light with a kind of flicker frequency, cannot distinguish type and the urgency level of indicating emergency event, use underaction, affect warning effect;
4, in building, the stand by lamp of zones of different can not trigger separately, when the emergency of region property, as sudden and violent probably personnel swarmed into by certain floor, when needing the personnel in this floor are carried out to independent alarm and evacuate and do not need to affect other floor personnel, current stand by lamp cannot realize this function, can only carry out alarm by whole floor, it is very inconvenient to use;
5, no matter current exit light is all in normal bright state with or without generation emergency, compares waste electric energy.When there is emergency and needing to carry out exit signs, sometimes some passage generation blocking or some passage occur by situations such as fire seal, need reasonably to indicate the evacuation path leading to effective and safe outlet, the flow of balanced Evacuation, therefore need dynamically to indicate and evacuate path, exit signs is pointed to effective outlet, and unsafe outlet is not indicated, but current exit light cannot realize above-mentioned functions, affect personnel in building to withdraw from effective and safe outlet in time, evacuation effect is undesirable.
Summary of the invention
The utility model mainly solves stand by lamp in original building, evacuation lamp coverage rate is lower, there is visual dead angle, and can not subregion trigger alerts and evacuation, differentiation warning instruction can not be carried out by event urgency level, also cannot distinguish effectively, invalid security outlet carries out exit signs, use inconvenience, also underaction, impact is reported to the police and is evacuated the technical problem of effect, a kind of LED illumination is provided, alarm and exit signs multifunctional headlamp group system, it does not need install special alarm lamp and evacuate lamp, as long as installation illuminating LED lamp, illuminating LED lamp is utilized to realize illumination, alarm and exit signs function, broad covered area, there is the place of illumination just can realize alarm and exit signs, and these illuminating LED lamps all control by remote master device, arranged by logic, energy subregion trigger alerts and evacuation, differentiation warning instruction can be carried out by event urgency level, also can by effectively, differentiation exit signs is carried out in invalid security outlet, easy to use and flexibly, improve and report to the police and evacuate effect.
The utility model solves the division of labor of original building intraoral illumination lamp, stand by lamp and evacuation lamp clearly simultaneously, and Each performs its own functions, all will install, exit light Chang Liang, waste electric energy, the technical problem that cost is higher; A kind of LED illumination, alarm and exit signs multifunctional headlamp group system are provided, the illuminating LED lamp installed has alarm and exit signs responsibility concurrently, use as illuminating lamp under normal circumstances, when there is emergency, triggering part illuminating LED lamp becomes stand by lamp and evacuates lamp as required, save electric energy, reduce costs.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: the utility model comprises lamp group main control unit and multiple LED lamp with communication unit, LED lamp is connected by communication unit is wired or wireless with lamp group main control unit respectively, and described LED lamp is arranged in lattice structure; Under normal circumstances, described LED lamp lights formation illuminating lamp with lighting system; When there is emergency, the LED lamp of formation alarm pattern is lighted in alarm mode and is then formed alarm led lamp under the control of lamp group main control unit, the LED lamp of formation exit signs pattern is lighted in exit signs mode and is then formed exit signs LED under the control of lamp group main control unit, alarm led lamp forms alarm pattern, and exit signs LED forms exit signs pattern.According to illumination needs at ordinary times, ceiling in building in each floor, each compartment, side wall are all provided with the LED lamp being arranged in dot matrix, select wherein just in time can form several LED lamp of alarm pattern as alarm led lamp, select several LED lamp that wherein just in time can form exit signs pattern as evacuation LED, namely alarm pattern, exit signs pattern are inlaid in whole illumination dot pattern.Lamp group main control unit is a kind of equipment passing on the instruction of intelligent building Systematical control, supports light fixture control strategy and the control model of localization, each LED lamp of registration and management simultaneously.Lamp group main control unit carries out logic setting, controls the light on and off of LED lamp, brightness, light color and flicker frequency by wired or wireless communication modes, make LED lamp be operated in illumination condition, alarm status or exit signs state.The LED lamp of illumination, alarm, evacuation can directly be exchanged, and lamp group main control unit, by different control models, changes the effect that LED lamp plays.For single one LED lamp, be now illuminating lamp, changing a moment may be exactly alarm led lamp or exit signs LED.Under normal circumstances, LED lamp is exactly illuminating lamp, only realizes illumination functions.When there is emergency, the LED lamp forming alarm pattern is lighted in alarm mode (as flicker), just become alarm led lamp, the speed rank of flicker also can be made corresponding with the grade of the emergency needing alarm, glimmer faster, the event of institute's alarm is more urgent, the LED lamp forming exit signs pattern is lighted in exit signs mode (as become blue light by white light or forming specific dynamic pattern), just become exit signs LED, and all the other LED lamp still keep illumination condition.Because the duty of all LED lamp controls by lamp group main control unit, action button on lamp group main control unit is a point floor, point room is arranged, to control and easy to operate, therefore can subregion, subchannel trigger alerts LED and exit signs LED.The LED lamp of the technical program has alarm and exit signs responsibility concurrently, uses under normal circumstances as illuminating lamp, and when there is emergency, triggering part LED lamp becomes stand by lamp and indicating lamp for emergency as required, saves electric energy, reduces costs.The stand by lamp of the technical program and indicating lamp for emergency broad covered area, there is the place of illumination just can realize alarm and exit signs, there is not visual dead angle, and energy subregion trigger alerts and evacuation, differentiation can be carried out by event urgency level to report to the police instruction, also can carry out differentiations exit signs by the outlet of effective, invalid security, easy to use and flexible, improve and report to the police and evacuate effect, guarantee that in building, personnel can withdraw from extra exit more quickly.Lamp group main control unit can be the industrial computer being provided with corresponding operating program, also can be the panel computer or the mobile phone that are provided with corresponding operating program.When going to the reasons such as on-the-spot inspection to cause not at building master-control room as full-time Security Personnel, as now there is emergency, full-time Security Personnel can at the mobile phone dedicated or enterprising line operate of Special remote-controller with trigger alerts and exit signs, not by the restriction of position, control convenient, intelligence degree is high.
As preferably, described LED lamp comprises single machine unit, communication unit, constant current driver circuit for LED and some LED lamp bead, communication unit is connected with described single machine unit, the output of single machine unit is connected with the input of described constant current driver circuit for LED, the output of constant current driver circuit for LED is connected with described LED lamp bead, and described communication unit is connected with described lamp group main control unit is wired or wireless.The effect of constant current driver circuit for LED is the continuous current become by the 220V photovoltaic conversion of input by monolithic processor controlled appointment size, because the response speed of constant-current source is very fast, therefore can glimmer rapidly by driving LED light fixture.According to each floor, each compartment size, LED lamp can be divided into many groups and install.As required, alarm led lamp can form one or more groups, and exit signs LED also can form one or more groups.Set a group to often group LED lamp, be convenient to lamp group main control unit and control respectively.The signal that communication unit receiving light group main control unit is sent, through single machine unit process, then sends control signal to corresponding constant current driver circuit for LED, the LED lamp bead work in driving LED light fixture.
As preferably, described communication unit is 485 communication units, ethernet communication unit, zigbee communication unit or GPRS communication unit.According to lay the condition of environment, the size of area, distance distance can the various communication unit of choice for use, realize the telecommunication of each LED lamp and lamp group main control unit.
As preferably, described alarm led lamp bank row growth bar shaped, rhombus or quincunx.As required, the LED lamp as alarm led lamp can be arranged in various figure to form alarm pattern.A kind of pattern can be selected as alarm pattern, with flicker speed difference alarm level; Also two or three pattern can be selected as alarm pattern, with different alarm pattern difference alarm level.
As preferably, described evacuation LED lamp bead is arranged in arrow-shaped, and arrow points is consistent with the evacuation direction of evacuating path.As required, tail arrow-shaped or anury arrow-shaped will can be arranged in as the LED lamp of exit signs LED to form exit signs pattern.When exit signs LED is lighted in exit signs mode, direction can be evacuated with the normal bright arrow instruction of blueness, also can light in turn successively to the outer end of evacuating path from the inner end of evacuating path, be combined into dynamic single-way moving instruction icon, realize evacuating path instruction.
As preferably, described LED lamp adopts yellowish-white blue adjustable color temperature LED lamp.When being operated in illumination condition, all LED lamp (comprising alarm led lamp, exit signs LED) are all lighted with white; When being operated in alarm status, alarm led lamp light with yellow-white-yellow-white interval flashing or with bright-to go out-bright-flicker of going out lights; When being operated in exit signs state, exit signs LED puts sapphirine from the inner end of evacuating path successively in turn to the outer end of evacuating path, is combined into blue dynamically single-way moving instruction icon, realizes evacuating path instruction, indicate eye-catching.
As preferably, also can install guidance panel on building panel wall, guidance panel is provided with the hand control switch that the manual trigging control of energy described LED lamp is in groups bright or go out.Guidance panel summarizes the action button of other electrical equipment such as air-conditioning, fan.The LED lamp of each floor compartment controls its light on and off by operation hand control switch, is convenient to constituent parts staff in office building and uses as illumination.Hand control switch can only control the power on/off of LED lamp, and control hierarchy is lower, and the control signal of lamp group main control unit has higher priority level.
The beneficial effects of the utility model are: a lamp is multiplex, the illumination LED light fixture installed has alarm and exit signs responsibility concurrently, uses under normal circumstances as illuminating lamp, when there is emergency, triggering part illumination LED light fixture becomes stand by lamp and evacuates lamp as required, reduces costs.Illuminating LED lamp is utilized to realize illumination, alarm and exit signs function, broad covered area, have the place of illumination just can realize alarm and exit signs, and these illumination LED light fixtures all control, and are arranged by logic by remote master device, energy subregion trigger alerts and evacuation, differentiation can be carried out by event urgency level to report to the police instruction, also can carry out differentiations exit signs by the outlet of effective, invalid security, easy to use and flexible, indicate eye-catching, improve and report to the police and evacuate effect.
Accompanying drawing explanation
Fig. 1 is a kind of system syndeton block diagram of the present utility model.
Fig. 2 is a kind of circuit theory syndeton block diagram of LED lamp in the utility model.
A kind of schematic layout pattern when Fig. 3 is one group of LED lamp illumination state in the utility model.
Fig. 4 is one group of LED lamp of Fig. 3 a kind of schematic diagram when being in alarm status.
Fig. 5 is one group of LED lamp of Fig. 3 a kind of schematic diagram when being in exit signs state.
1. lamp group main control units in figure, 2.LED light fixture, 3.LED lamp pearl, 4. alarm led lamp, 5. exit signs LED, 6. single machine unit, 7. communication unit, 8.LED constant-current drive circuit, 9. hand control switch.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the LED illumination of the present embodiment, alarm and exit signs multifunctional headlamp group system, as shown in Figure 1, comprise lamp group main control unit 1 and multiple LED lamp 2, lamp group main control unit 1 is arranged on building Master Control Room, on the ceiling that LED lamp 2 is arranged on the regional of building and side wall, each LED lamp 2 carries out wireless telecommunications with lamp group main control unit 1 respectively, and LED lamp 2 is arranged in lattice structure, and LED lamp 2 adopts yellowish-white blue adjustable color temperature LED lamp.Under normal circumstances, LED lamp 2 lights formation illuminating lamp with lighting system, as shown in Figure 3; When there is emergency, wherein some LED lamp 2 is lighted in alarm mode and is then formed alarm led lamp 4 under the control of lamp group main control unit 1, as shown in Figure 4, some LED lamp 2 is lighted in exit signs mode and is then formed exit signs LED 5 under the control of lamp group main control unit 1, as shown in Figure 5, alarm led lamp 4 forms alarm pattern, and exit signs LED 5 forms exit signs pattern.
As shown in Figure 2, LED lamp 2 comprises single machine unit 6, communication unit 7, constant current driver circuit for LED 8 and multiple LED lamp bead 3, communication unit 7 adopts GPRS communication unit, communication unit 7 is connected with single machine unit 6, the output of single machine unit 6 is connected with the input of constant current driver circuit for LED 8, the output of constant current driver circuit for LED 8 is connected with the LED lamp bead 3 in LED lamp 2, and communication unit 7 adopts wireless communication module, and itself and lamp group main control unit 1 carry out wireless telecommunications.In the present embodiment, all LED lamp 2 are arranged in rectangular matrix block by group, as shown in Figure 3, often organize in matrix-block, the alarm led lamp 4 doubling as alarm is arranged in horizontal strip, and as shown in Figure 4, the exit signs LED 5 doubling as exit signs is arranged in anury arrow-shaped, as shown in Figure 5, arrow points is consistent with the evacuation direction of evacuating path.Alarm pattern and exit signs pattern can be had concurrently in certain same group of LED lamp array simultaneously.Panel wall is provided with guidance panel, the hand control switch 9 that the manual trigging control packaged LEDs light fixture 2 of energy is bright or go out guidance panel is equipped with, hand control switch 9 is connected to the general supply input of packaged LEDs light fixture, controls the light on and off of LED lamp in groups by manual operation.
The course of work:
Lamp group main control unit controls the work of LED lamp by wireless communication mode, makes LED lamp be operated in illumination condition, alarm status or exit signs state; When being operated in illumination condition, all LED lamp are lighted with lighting system; When being operated in alarm status, the LED lamp of formation alarm pattern is lighted in alarm mode and is formed alarm led lamp, and all the other LED lamp are lighted with lighting system; When being operated in exit signs state, the LED lamp of formation exit signs pattern is lighted in exit signs mode and is formed exit signs LED, and all the other LED lamp are lighted with lighting system; Lamp group main control unit is provided with operating right, carries out alarm or needs the authorization identifying through password or fingerprint before evacuating operation;
When appointed area needs to throw light on, lamp group main control unit 1 sends control signal makes all LED lamp 2 in appointed area be operated in illumination condition, and when being operated in illumination condition, all LED lamp 2 are thrown light on according to lit at maximum brightness, are white light;
When appointed area needs alarm, lamp group main control unit sends control signal makes the LED lamp of the formation alarm pattern in appointed area be operated in alarm status formation alarm led lamp, when being operated in alarm status, alarm led lamp is lighted with yellow-white-yellow-white interval flashing, the speed rank of flicker is corresponding with the grade of the emergency needing alarm, glimmer faster, the event of institute's alarm is more urgent, all the other LED lamp are lighted with lighting system, and namely all the other LED lamp are thrown light on according to lit at maximum brightness white light;
When appointed area needs to evacuate, lamp group main control unit sends control signal makes the LED lamp of the formation exit signs pattern in appointed area be operated in exit signs state formation exit signs LED, when being operated in exit signs state, exit signs LED puts sapphirine from the inner end of evacuating path successively in turn to the outer end of evacuating path, be combined into blue dynamic single-way moving instruction icon (similar revolving horse lantern effect), collect from the far-end of extra exit to extra exit (can be multiple extra exit) direction, realize blue path of evacuating to indicate, for invalid extra exit, can not formative dynamics direction collect display effect, all the other LED lamp are lighted with lighting system, namely all the other LED lamp are thrown light on according to lit at maximum brightness white light.
(scope that a lamp group main control unit and attached LED lamp thereof cover is referred to) in appointed area, when run into need alarm, evacuation, each controlled LED lamp is no longer run according to single set model, but according to the unified coordinated control mode of lamp group main control unit, with the unified light color change of higher priority and lamp switch strategy, carry out alarm and evacuate path instruction.These are distributed in the light color of the LED lamp of diverse location on ceiling and side wall, light on and off and flicker frequency combination change, thus the decorative pattern of formative dynamics and pattern, form alarm instruction and exit signs.
The utility model possesses following features:
1, a lamp is multiplex.Both can throw light on, alarm and exit signs can be done again.As long as there is the place of illumination, alarm and exit signs just can cover.One lamp is multiplex decreases special stand by lamp, evacuation lamp purchase cost, wiring cost, decreases the cost of labor safeguarded separately.
2, type and the urgency level of indicating emergency event is distinguished.By the composite figure of LED lamp, can be used for distinguishing the type of emergency, by the flicker frequency of lamp, can be used for distinguishing the urgency level of emergency, thus reduce indoor fear and the anxiety for the treatment of Evacuation.
3, alarm and exit signs can be carried out by region.Alarm and exit signs is carried out for only needing local, and when not needing whole building carry out alarm and evacuate, system and can be evacuated alarm the confusion brought and be confined in a less scope, system only has and just includes more region in alarm and evacuation scope when needed, if thus when making local sudden event occurs, be unlikely to the normal work affecting other floor unrelated person in whole building building.
4, exit signs that is graphical, mobilism is convenient to identify, smog penetration power is strong.By the light color of the LED lamp of ceiling, wall diverse location, brightness and light on and off combination, form dynamic figure, move instruction from the far-end uniaxially of emergency exit to emergency exit, have ability indicate multiple emergency exit, instruction is perfectly clear with eye-catching.The indicating lamp for emergency broad view that ceiling and wall show simultaneously, is convenient to wait that evacuating personal observations arrives.Even if dynamic one-way flow display effect is when indoor visibility is bad simultaneously, treat that evacuation personnel also can tell the direction of extra exit easily.
5, the order evacuated is protected, and the flow equalization of evacuation is protected.There are the setting of alarm time sequencing and the planning of dynamic evacuation route of priority.The condition such as the order of severity of the type occurred according to emergency, position, destruction, carries out the instruction of evacuation route according to the constraints preset and Evacuation Strategies, simultaneously according to the effect that scene is evacuated, and the path of dynamic conditioning exit signs.Can ensure that some preference strategies are performed like this, the preferential evacuation of such as more than 10 layers, certain floor the children as child's early education mechanism preferentially evacuate.When occurring that in certain extra exit the situation of blocking channels such as trampling occurs, or when certain extra exit flow of the people is obviously less than other outlet, crowd can be guided to carry out flow equalization, reach optimum evacuation effect by the sensing changing exit signs.
6, the scene that emergency occurs is triggered.The state of alarm and exit signs triggers, except except carrying out in Central Control Room unifying controlling, alarm and the exit signs state that can carry out compartmentalization at the scene that emergency occurs trigger, the control inerface of control authority is had in one's respective area, as mobile phone, panel computer or other special mobile equipment, all carry out authorization identifying by modes such as password, NFC, fingerprints.The scene that emergency occurs, normally correctly can assess the place of the order of importance and emergency situation that emergency occurs, this time, the safety officer with mandate can implement alarm triggered nearby and start exit signs, full-time Security Personnel can at the mobile phone dedicated or enterprising line operate of Special remote-controller with trigger alerts and exit signs, not by the restriction of position, control convenient, intelligence degree is high.
Claims (6)
1. a LED illumination, alarm and exit signs multifunctional headlamp group system, it is characterized in that comprising lamp group main control unit (1) and multiple LED lamp with communication unit (7) (2), LED lamp (2) is connected by communication unit (7) is wired or wireless with lamp group main control unit (1) respectively, and described LED lamp (2) is arranged in lattice structure; Under normal circumstances, described LED lamp (2) lights formation illuminating lamp with lighting system; When there is emergency, the LED lamp (2) of formation alarm pattern is lighted in alarm mode and is then formed alarm led lamp (4) under the control of lamp group main control unit (1), the LED lamp (2) of formation exit signs pattern is lighted in exit signs mode and is then formed exit signs LED (5) under the control of lamp group main control unit (1), alarm led lamp (4) forms alarm pattern, and exit signs LED (5) forms exit signs pattern.
2. LED illumination according to claim 1, alarm and exit signs multifunctional headlamp group system, it is characterized in that described LED lamp (2) comprises single machine unit (6), communication unit (7), constant current driver circuit for LED (8) and some LED lamp bead (3), communication unit (7) is connected with described single machine unit (6), the output of single machine unit (6) is connected with the input of described constant current driver circuit for LED (8), the output of constant current driver circuit for LED (8) is connected with described LED lamp bead (3), described communication unit (7) is connected with described lamp group main control unit (1) is wired or wireless.
3. LED illumination according to claim 2, alarm and exit signs multifunctional headlamp group system, is characterized in that described communication unit (7) is 485 communication units, ethernet communication unit, zigbee communication unit or GPRS communication unit.
4. the LED illumination according to claim 1 or 2 or 3, alarm and exit signs multifunctional headlamp group system, is characterized in that described alarm led lamp (4) is arranged in strip, rhombus or quincunx.
5. the LED illumination according to claim 1 or 2 or 3, alarm and exit signs multifunctional headlamp group system, is characterized in that described exit signs LED (5) is arranged in arrow-shaped, and arrow points is consistent with the evacuation direction of evacuating path.
6. the LED illumination according to claim 1 or 2 or 3, alarm and exit signs multifunctional headlamp group system, is characterized in that described LED lamp (2) adopts yellowish-white blue adjustable color temperature LED lamp.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616635.4U CN205026407U (en) | 2015-08-14 | 2015-08-14 | LED throws light on, reports an emergency and asks for help or increased vigilance and evacuate multi -functional banks system that instructs |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616635.4U CN205026407U (en) | 2015-08-14 | 2015-08-14 | LED throws light on, reports an emergency and asks for help or increased vigilance and evacuate multi -functional banks system that instructs |
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| CN205026407U true CN205026407U (en) | 2016-02-10 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105323919A (en) * | 2015-08-14 | 2016-02-10 | 杭州贤芯科技有限公司 | Multifunctional lamp bank system employing LEDs for lighting, warning and evacuation indication and control method |
| CN109191889A (en) * | 2018-08-07 | 2019-01-11 | 西安理工大学 | Underground parking lot stopping guide system and its bootstrap technique based on LED imaging |
-
2015
- 2015-08-14 CN CN201520616635.4U patent/CN205026407U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105323919A (en) * | 2015-08-14 | 2016-02-10 | 杭州贤芯科技有限公司 | Multifunctional lamp bank system employing LEDs for lighting, warning and evacuation indication and control method |
| CN105323919B (en) * | 2015-08-14 | 2018-04-27 | 杭州贤芯科技有限公司 | LED illumination, alarm and exit signs multifunctional headlamp system system and control method |
| CN109191889A (en) * | 2018-08-07 | 2019-01-11 | 西安理工大学 | Underground parking lot stopping guide system and its bootstrap technique based on LED imaging |
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