CN203206531U

CN203206531U - Full-automatic fire emergency light

Info

Publication number: CN203206531U
Application number: CN201320121381XU
Authority: CN
Inventors: 周汉民; 岳五龙; 郝晓君
Original assignee: WUHAN BLUEEYE OPTOELECTRONICS INDUSTRY Co Ltd
Current assignee: WUHAN BLUEEYE OPTOELECTRONICS INDUSTRY Co Ltd
Priority date: 2013-03-18
Filing date: 2013-03-18
Publication date: 2013-09-18
Anticipated expiration: 2023-03-18

Abstract

The utility model relates to a full-automatic fire emergency light. The full-automatic fire emergency light comprises an AC/DC constant-voltage switching power source, a charger, a battery, a P-MOS switch, a relay, a trigger, a voice broadcasting device, an indication projecting device, a buzzer, and a lighting lamp. According to the full-automatic fire emergency light of the utility model, the buzzer reminding function, the voice broadcasting device prompting function and the indication projection emergency exit indication function are integrated on the basis of an ordinary fire emergency light, multiple functions are integrated and intelligentized, so not only the emergency lighting function can be realized in the case of an ordinary power interruption and buzzing is generated to remind users, and but also the highlight lighting mode can be started in dangerous cases, such as fire disasters, etc., the advantage of a certain visibility can be realized in the smoke, and emergency exit indication lamps are projected, and voice broadcast can be performed to prompt the users the situation of a disaster and prompt the users to be careful.

Description

A kind of full-automatic fire emergency lamp

Technical field

The utility model relates to a kind of fire emergency lamp, relates in particular to a kind of full-automatic fire emergency lamp.

Background technology

In existing fire emergency lamp, the function singleness of fire emergency lamp only has the function of emergency illumination when having a power failure, and does not have other some promptings and deixis, if can not get reminding timely and indicating at the condition of a disaster initial phase, cause possibly great economic loss and casualties.This motion is then integrated multiple function and is intelligent, not only can be when common power failure emergency lighting and the reminding user of sounding a buzzer, and when the dangerous situations such as breaking out of fire, can start highlighted light illumination mode, certain visibility can be arranged in smog, and project emergency exit indicating lamp, but also carrying out voice broadcast, prompting user the condition of a disaster occurs and takes care.

The utility model content

Technical problem to be solved in the utility model provides a kind of full-automatic fire emergency lamp, integrates general lighting function, buzzer prompting function, voice announcer prompt facility, indication projection indication extra exit function row also intelligent.

The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of full-automatic fire emergency lamp, comprise AC/DC constant voltage Switching Power Supply, charger, battery, P-MOS switch, relay, trigger, voice announcer, the indication projector, buzzer, illuminating lamp; Described battery links to each other with AC/DC constant voltage Switching Power Supply by charger, and described relay links to each other with battery by the P-MOS switch; Described trigger has the S1 interface, the S2 interface, the R1 interface, Interface R2, the Q1 interface, the Q2 interface, / Q1 interface, / Q2 interface, the R1 interface of described trigger, Interface R2 links to each other with the P-MOS switch by capacitor C 1, the R1 interface of described trigger, Interface R2 is by the first resistance R 3 ground connection, the delay circuit that forms by capacitor C 1 and the first resistance R 3 when battery discharge produces the high potential of a short period to R1 interface and the Interface R2 of trigger, the S1 interface of described trigger, the S2 interface, the GND interface links to each other with an end of relay switch, the VCC interface of described trigger links to each other with the other end of relay, the Q1 interface of described trigger links to each other with voice announcer by the first triode, the Q2 interface of described trigger links to each other with the indication projector by the second triode, described trigger /the Q1 interface links to each other with buzzer by the 3rd triode, described trigger /the Q2 interface passes through the 4th triode and links to each other with illuminating lamp; Described relay is provided with the fire-fighting signal access port.

The Q1 interface of described trigger, the Q2 interface ,/the Q1 interface ,/the Q2 interface is connected with the base stage of the first triode, the second triode, the 3rd triode, the 4th triode respectively, described voice announcer, the indication projector, buzzer, illuminating lamp are connected with the emitter of the first triode, the second triode, the 3rd triode, the 4th triode respectively, and the collector electrode of described the first triode, the second triode, the 3rd triode, the 4th triode links to each other with the P-MOS switch; The described indication projector is the saturating LED of highlighted height, and projects emergency exit indicating lamp; Described voice announcer reminding user the condition of a disaster occurs and takes care.

The grid of described P-MOS switch links to each other with the positive pole of AC/DC constant voltage Switching Power Supply by the 4th resistance R 6, and the grid of described P-MOS switch links to each other with the negative pole of AC/DC constant voltage Switching Power Supply by the 3rd resistance R 5.

The GND interface of described trigger links to each other with an end of relay by the second resistance R 4, and after the fire-fighting signal entered full-automatic fire emergency lamp by fire-fighting signal access port, full-automatic fire emergency lamp was taked corresponding fire protection.

In above-mentioned full-automatic fire emergency lamp, when civil power has when electric, the P-MOS switch can be in off-state, and this moment, AC/DC constant voltage Switching Power Supply only charged the battery by charger, and full-automatic fire emergency lamp system works is in charge mode.When mains failure, AC/DC constant voltage Switching Power Supply quits work, the P-MOS switch conduction, battery discharge, the delay circuit that forms by capacitor C 1 and the first resistance R 3 during battery discharge produces the high potential of a short period to R1 interface and the Interface R2 of trigger, this moment, trigger can set to 0, Q1 interface and the Q2 interface of trigger are output as electronegative potential, trigger /the Q1 interface and/the Q2 interface is output as high potential, make the 3rd triode and the 4th triode conducting, so buzzer sounds, and common emergency lighting loop start and starting working, full-automatic fire emergency lamp system works is in the power-cut emergency lighting pattern.When having the fire-fighting signal to enter into the fire-fighting signal access port, relay meeting adhesive, the S1 interface of trigger is linked to each other with the P-MOS switch with the S2 interface and obtain a high potential, so trigger puts 1, Q1 interface and the Q2 interface of trigger are output as high potential, / Q1 interface and/the Q2 interface then is output as electronegative potential, make the first triode and the second triode conducting, full-automatic fire-fighting emergent lamp system starts, and can connect voice announcer, the indication projector, system works is in the fire-fighting emergent pattern.

The beneficial effects of the utility model are: integrate buzzer prompting function, voice announcer prompt facility, indication projection indication extra exit function on the basis of common fire emergency lamp, so that fire emergency lamp is multiple functional and intelligent, reduced security against fire hidden danger.

Description of drawings

Fig. 1 is the electrical block diagram of a kind of full-automatic fire emergency lamp of the utility model.

In the accompanying drawing, the list of parts of each label representative is as follows:

1, AC/DC constant voltage Switching Power Supply, 2, charger, 3, battery, 4, the P-MOS switch, 5, relay, 6, fire-fighting signal access port, 7, trigger, 8, language reports device, 9, the indication projector, 10, buzzer, 11 illuminating lamps.

Embodiment

Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used for explaining the utility model, is not be used to limiting scope of the present utility model.

As shown in Figure 1, a kind of full-automatic fire emergency lamp comprises AC/DC constant voltage Switching Power Supply 1, charger 2, battery 3, P-MOS switch 4, relay 5, trigger 7, voice announcer 8, the indication projector 9, buzzer 10, illuminating lamp 11; Described battery 3 links to each other with AC/DC constant voltage Switching Power Supply 1 by charger 2, described relay 5 links to each other with battery 2 by P-MOS switch 4, the grid of described P-MOS switch 4 links to each other with the positive pole of AC/DC constant voltage Switching Power Supply 1 by the 4th resistance R 6, the grid of described P-MOS switch 4 links to each other with the negative pole of AC/DC constant voltage Switching Power Supply 1 by the 3rd resistance R 5, and described relay 5 is provided with fire-fighting signal access port 6; Described trigger 7 has the S1 interface, the S2 interface, the R1 interface, Interface R2, the Q1 interface, the Q2 interface, / Q1 interface, / Q2 interface, the R1 interface of described trigger 7, Interface R2 links to each other with P-MOS switch 4 by capacitor C 1, the R1 interface of described trigger 7, Interface R2 is by the first resistance R 3 ground connection, the delay circuit that forms by capacitor C 1 and the first resistance R 3 when battery 3 discharge produces the high potential of a short period to R1 interface and the Interface R2 of trigger 7, the S1 interface of described trigger 7, the S2 interface, the GND interface links to each other with an end of relay 5 switches, the VCC interface of described trigger 7 links to each other with the other end of relay 5, the Q1 interface of described trigger 7, the Q2 interface, / Q1 interface, / Q2 interface respectively with the first triode Q3, the second triode Q4, the 3rd triode Q5, the base stage of the 4th triode Q6 connects, described voice announcer 8, the indication projector 9, buzzer 10, illuminating lamp 11 respectively with the first triode Q3, the second triode Q4, the 3rd triode Q5, the emitter of the 4th triode Q6 connects, described the first triode Q3, the second triode Q4, the 3rd triode Q5, the collector electrode of the 4th triode Q6 links to each other with P-MOS switch 4.

In above-mentioned full-automatic fire emergency lamp, when civil power has when electric, P-MOS switch 4 can be in off-state, and this moment, AC/DC constant voltage Switching Power Supply 1 charged the battery 3 by 2 of chargers, and full-automatic fire emergency lamp system works is in charge mode.When mains failure, AC/DC constant voltage Switching Power Supply 1 quits work, 4 conductings of P-MOS switch, battery 3 discharges, the delay circuit that forms by capacitor C 1 and the first resistance R 3 during battery 3 discharge produces the high potential of a short period to R1 interface and the Interface R2 of trigger 7, this moment, trigger 7 can set to 0, Q1 interface and the Q2 interface of trigger 7 are output as electronegative potential, trigger 7 /the Q1 interface and/the Q2 interface is output as high potential, make the three or three utmost point Q5 pipe and the conducting of the four or three utmost point Q6 pipe, so buzzer 10 sounds, and common emergency light 11 starts and starts working, and full-automatic fire emergency lamp system works is in the power-cut emergency lighting pattern.When having the fire-fighting signal to enter into fire-fighting signal access port 6, relay 5 meeting adhesives, the S1 interface of trigger 7 is linked to each other with P-MOS switch 4 with the S2 interface and obtain a high potential, so trigger 7 puts 1, Q1 interface and the Q2 interface of trigger 7 are output as high potential, / Q1 interface and/the Q2 interface then is output as electronegative potential, make the first triode Q3 and the second triode Q4 conducting, full-automatic fire-fighting emergent lamp system starts, can connect voice announcer 8, the indication projector 9, system works is in the fire-fighting emergent pattern.

The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection range of the present utility model.

Claims

1. a full-automatic fire emergency lamp is characterized in that: comprise AC/DC constant voltage Switching Power Supply, charger, battery, P-MOS switch, relay, trigger, voice announcer, the indication projector, buzzer, illuminating lamp;

The positive pole of described AC/DC constant voltage Switching Power Supply links to each other with the positive pole of battery by charger, the negative pole of described AC/DC constant voltage switching battery links to each other with the negative pole of battery, the positive pole of described battery is connected with an end of relay by the P-MOS switch, and the coil of described relay is provided with the fire-fighting signal access port;

Described trigger has the S1 interface, the S2 interface, the R1 interface, Interface R2, the Q1 interface, the Q2 interface, / Q1 interface, / Q2 interface, the S1 interface of described trigger, the S2 interface, the GND interface links to each other with the other end of relay switch, the R1 interface of described trigger, Interface R2 links to each other with the P-MOS switch by capacitor C 1, the R1 interface of described trigger, Interface R2 is by the first resistance R 3 ground connection, the VCC interface of described trigger links to each other with an end of relay, the Q1 interface of described trigger links to each other with voice announcer by the first triode, the Q2 interface of described trigger links to each other with the indication projector by the second triode, described trigger /the Q1 interface links to each other with buzzer by the 3rd triode, described trigger /the Q2 interface passes through the 4th triode and links to each other with illuminating lamp.

2. a kind of full-automatic fire emergency lamp according to claim 1, it is characterized in that: the Q1 interface of described trigger, the Q2 interface ,/the Q1 interface ,/the Q2 interface is connected with the base stage of the first triode, the second triode, the 3rd triode, the 4th triode respectively, described voice announcer, the indication projector, buzzer, illuminating lamp are connected with the emitter of the first triode, the second triode, the 3rd triode, the 4th triode respectively, and the collector electrode of described the first triode, the second triode, the 3rd triode, the 4th triode links to each other with the P-MOS switch.

3. a kind of full-automatic fire emergency lamp according to claim 1 and 2, it is characterized in that: the grid of described P-MOS switch links to each other with the positive pole of AC/DC constant voltage Switching Power Supply by the 4th resistance R 6, and the grid of described P-MOS switch links to each other with the negative pole of AC/DC constant voltage Switching Power Supply by the 3rd resistance R 5.

4. a kind of full-automatic fire emergency lamp according to claim 1 and 2 is characterized in that: the GND interface of described trigger links to each other with an end of relay by the second resistance R 4.