CN210627799U - Fire-fighting emergency sign lamp - Google Patents

Abstract

The utility model discloses an emergent signal light utensil of fire control, which comprises a housin, the top outer wall both sides of casing all weld the regulation and hang the knot, and the inner wall joint of just adjusting to hang the knot has the cable wire that suspends in midair, the draw-in groove has all been opened to the both sides outer wall of casing, and draw-in groove inner wall joint has and can replace the lamp plate, the both sides inner wall top of casing all has bee calling organ through the bolt fastening, open one side of casing has the wire casing. The utility model discloses a reserve the power cord and directly play indicative function to the operation of indicator lamp plate, at the outage in-process, main PCBA board launches the UPS power, after resuming the circular telegram, cut off the power supply for the lamp plate, charge for the UPS power through protection circuit, form reasonable charge-discharge logic, the text pilot lamp that the instruction part divides to be often bright, and the direction indicator lamp of steerable change, in some fire-fighting operation processes, can be according to concrete live adjustment route, the sparse route of change control of control direction indicator lamp.

Description

Fire-fighting emergency sign lamp

Technical Field

The utility model relates to an emergent lamps and lanterns technical field of fire control especially relates to emergent marker lamps and lanterns of fire control.

Background

The fire-fighting emergency lamp is suitable for fire-fighting emergency lighting, is the most common lighting tool in fire-fighting emergency, and has long emergency time and high brightness and an automatic power-off emergency function. The fire-fighting emergency lamp has the characteristics of low power consumption, high brightness, long service life and the like, is provided with a power switch and a display lamp, and is suitable for public places such as factories, hotels, schools, units and the like for emergency lighting during power failure. The emergency lighting lamp is a lamp which can effectively illuminate and display an evacuation channel or can continuously illuminate and continuously work when a normal lighting power supply fails. The LED lamp is widely used in public places and places where intermittent lighting cannot be achieved.

Many emergency lamps and lanterns that have now need specific power supply, after other powers outage, through some self-carrying batteries of self, the cooperation is gone up switching circuit and some protection components and is used, but among the power control process, in normal power use, can influence the effect of battery, long-term electrified use can fill the battery repeatedly, shortens life, and the direction of some instruction is fuzzy simultaneously, can not realize instructing because of real-time escape way situation, influences the rescue.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fire-fighting emergency sign lamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

emergent sign lamps and lanterns of fire control, which comprises a housin, the top outer wall both sides of casing all weld the regulation and hang the knot, and the regulation inner wall joint of hanging the knot has the cable wire that suspends in midair, the draw-in groove has all been opened to the both sides outer wall of casing, and draw-in groove inner wall joint has the lamp plate that can replace, the both sides inner wall top of casing all has bee calling organ through the bolt fastening, open one side of casing has the wire casing, and the wire casing inner wall joint has the reservation power cord, one side outer wall that the casing is close to the wire casing is equipped with emergent start-stop switch, there is main PCBA board at casing both sides inner wall middle part through the bolt fastening, and the equal joint of both sides outer wall of main PCBA board has the side PCBA board, be equipped with antidetonation frame between casing and the main PCBA board, and the inner wall joint of antideton.

Preferably, the middle part that can replace the lamp plate is equipped with the word pilot lamp, and can replace the both sides of lamp plate and be equipped with direction indicator.

Preferably, the outer wall of one side of the shell, which is far away from the emergency opening and closing switch, is provided with a smoke alarm, and the smoke alarm and the buzzer are connected in series.

Preferably, one side of the shell, which is close to the smoke alarm, is provided with a temperature sensor, and a signal end of the temperature sensor is connected with a PLC (programmable logic controller) through a signal line.

Preferably, one side of the shell, which is close to the UPS power supply, is provided with a clamping flange, an inverter and a protection element are fixed on the outer wall of the clamping flange through bolts, and the inverter is connected in series with the UPS power supply and the protection element through wires.

Preferably, the inner walls of the direction indicating lamp and the character indicating lamp are provided with LED lamp beads, the LED lamp beads are connected with switches, the switches are connected with the emergency on-off switches in parallel, and the switches and the emergency on-off switches are connected with the main PCBA board through wires.

The utility model has the advantages that:

1. the fire-fighting emergency sign lamp with the power supply centralized control function is used in emergency, in order to directly operate the indicator lamp panel by reserving a power supply line in the continuous power supply process, the indication function is achieved, in the power failure process, the main PCBA board enables the UPS power supply, the indicator lamp panel cannot be powered off, the lamp panel is lightened, the illumination function of evacuating personnel is achieved, the lamp panel is powered off after power is restored, the UPS power supply is charged through the protection circuit, the charging can be stopped when the electric quantity is kept to be 100%, and a set of reasonable charging and discharging logic is formed;

2. this from emergent sign lamps and lanterns of taking power centralized control type fire control's instruction part divide into the word pilot lamp that often brightens and the direction indicator lamp of steerable change, at some fire control operation in-process, crowd evacuation can adjust the route according to specific live, the change control of control direction indicator lamp indicates out a route, the evacuation crowd can flee from according to instructing fast, direction indicator lamp includes about direction and the sign from top to bottom of floor, guarantee lamps and lanterns indicative function through planning evacuation route.

To sum up, this marker light utensil is used in emergency, for in the power supply process that lasts, through reserving the direct operation to the indicator lamp plate of power cord, play the indicative function, in the outage in-process, main PCBA board launches the UPS power, can not make the indicator lamp plate outage, make the lamp plate light simultaneously, play sparse personnel's illumination effect, after resuming circular telegram, give the lamp plate outage again, and then charge for the UPS power through protection circuit, it can stop charging to keep the electric quantity to be 100%, form one set of reasonable charge-discharge logic, indicate the part characters pilot lamp that lights often, and the direction indicator lamp of steerable change, in some fire-fighting operation processes, crowd evacuation can adjust the route according to specific live condition, the change control of control direction indicator lamp.

Drawings

Fig. 1 is a schematic view of a fire emergency sign lamp according to the present invention;

fig. 2 is a schematic side view of the fire emergency sign lamp according to the present invention;

fig. 3 is the utility model provides an internal structure schematic diagram of fire emergency sign lamps and lanterns.

In the figure: the lamp comprises a shell 1, a replaceable lamp panel 2, a buzzer 3, a hanging buckle 4, a hanging steel cable 5, a direction indicator 6, a character indicator 7, an emergency on-off switch 8, a smoke alarm 9, a temperature sensor 10, an anti-seismic frame 11, a UPS power supply 12, a PCBA board 13 side and a PCBA board 14 main.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the fire emergency sign lamp comprises a housing 1, adjusting buckles 4 welded on both sides of the outer wall of the top of the housing 1, suspension steel cables 5 fastened on the inner walls of the adjusting buckles 4, slots provided on both sides of the outer wall of the housing 1, replaceable lamp panels 2 fastened on the inner walls of the slots, buzzers 3 fixed on the top of the inner walls of the two sides of the housing 1 by bolts, slots provided on one side of the housing 1, reserved power lines fastened on the inner walls of the slots, emergency on-off switches 8 arranged on the outer wall of one side of the housing 1 close to the slots, main PCBA plates 14 fastened on the middle portions of the inner walls of the two sides of the housing 1 by bolts, side PCBA plates 13 fastened on both sides of the main PCBA plates 14, an anti-vibration frame 11 arranged between the housing 1 and the main PCBA plates 14, a UPS power supply 12 fastened on the inner wall of the anti-vibration frame 11, the PCBA plates 12 connected with the main, a character indicating lamp 7 is arranged in the middle of the replaceable lamp panel 2, direction indicating lamps 6 are arranged on two sides of the replaceable lamp panel 2, a smoke alarm 9 is arranged on the outer wall of one side of the shell 1 away from the emergency on-off switch 8, the smoke alarm 9 and the buzzer 3 are connected in series, one side of the shell 1 close to the smoke alarm 9 is provided with a temperature sensor 10, and the signal end of the temperature sensor 10 is connected with a PLC controller through a signal wire, one side of the shell 1 close to the UPS 12 is provided with a clamping flange, an inverter and a protection element are fixed on the outer wall of the clamping flange through bolts, the inverter is connected with the UPS 12 and the protection element in series through a lead, LED lamp beads are arranged on the inner walls of the direction indicator lamp 6 and the character indicator lamp 7, and the LED lamp pearl all is connected with the switch, and switch and emergency on-off switch 8 are parallelly connected, and switch and emergency on-off switch 8 all are connected with main PCBA board 14 through the wire.

The working principle is as follows: this emergent sign lamps and lanterns of fire control use in emergency, in the power supply in-process that lasts, through reserving the power cord circular telegram, make the operation of the lamp plate 2 that can replace of both sides, play the indicative function, in the outage in-process, main PCBA board 14 launches UPS power 12, can not make the indicator lamp plate outage, make the lamp plate light simultaneously, play evacuation personnel's illumination effect, after resumeing the circular telegram, give the lamp plate outage again, and then charge for UPS power 12 through protection circuit, it can stop charging to keep the electric quantity for 100%, form one set of reasonable charge-discharge logic, simultaneously when instructing, the letter pilot lamp 7 that the instruction part divides to often light, and steerable change direction indicator 6, in some fire control operation processes, crowd evacuation can adjust the route according to specific live, the evacuation route of change control of direction indicator 6.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. Fire emergency sign lamp, including casing (1), characterized in that, the top outer wall both sides of casing (1) all weld and adjust and hang knot (4), and adjust the inner wall joint of hanging knot (4) and have hanging cable wire (5), the draw-in groove has all been opened to the both sides outer wall of casing (1), and draw-in groove inner wall joint has and can replace lamp plate (2), the both sides inner wall top of casing (1) all is fixed with bee calling organ (3) through the bolt, open one side of casing (1) has the wire casing, and wire casing inner wall joint has the reserve power cord, one side outer wall that casing (1) is close to the wire casing is equipped with emergent start and stop switch (8), main PCBA board (14) is fixed through the bolt in the middle part of the both sides inner wall of casing (1), and the both sides outer wall of main PCBA board (14) all joint has side PCBA board (13), be equipped with antidetonation frame (11) between casing (1) and main PCBA, and the inner wall of the anti-seismic frame (11) is clamped with a UPS power supply (12), and the UPS power supply (12) is connected with the main PCBA board (14) and the side PCBA board (13) through wires.

2. A fire emergency sign lamp as claimed in claim 1, wherein a text indicator lamp (7) is provided in the middle of the replaceable lamp panel (2), and direction indicator lamps (6) are provided on both sides of the replaceable lamp panel (2).

3. A fire emergency sign lamp as claimed in claim 1, wherein a smoke alarm (9) is arranged on the outer wall of the side of the shell (1) far away from the emergency on-off switch (8), and the smoke alarm (9) and the buzzer (3) are connected in series.

4. A fire emergency sign lamp as claimed in claim 1, wherein a temperature sensor (10) is arranged on one side of the housing (1) close to the smoke alarm (9), and a signal end of the temperature sensor (10) is connected with a PLC controller through a signal wire.

5. A fire emergency sign lamp as claimed in claim 1, wherein a clamping flange is provided on a side of the housing (1) adjacent to the UPS power source (12), and an inverter and a protection element are fixed to an outer wall of the clamping flange by bolts, and the inverter is connected in series with the UPS power source (12) and the protection element by wires.

6. A fire emergency sign lamp as claimed in claim 2, wherein the direction indicator lamp (6) and the text indicator lamp (7) are provided with LED lamp beads on inner walls thereof, the LED lamp beads are connected with switches, the switches are connected with the emergency on-off switch (8) in parallel, and the switches and the emergency on-off switch (8) are connected with the main PCBA board (14) through wires.

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