CN220186714U

CN220186714U - Smart city emergency lighting device

Info

Publication number: CN220186714U
Application number: CN202320984519.2U
Authority: CN
Inventors: 赵向良; 程明伟; 李江辉; 张开罗
Original assignee: Xinfa Construction Co ltd
Current assignee: Xinfa Construction Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-12-15
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a smart city emergency lighting device which comprises an emergency lighting lamp and a bottom box, wherein two sides of the inside of the bottom box are respectively and rotatably connected with a wire winding wheel, connecting wires are wound on the two wire winding wheels, the lower ends of the two connecting wires are fixedly connected with the same mounting plate, the emergency lighting lamp is detachably connected with the mounting plate through two bolt connecting pieces, and a gear transmission piece for controlling the two wire winding wheels to simultaneously pay off is arranged inside the bottom box. Through when the conflagration condition appears, the commercial power is cut off, and the power on equipment of device changes by the battery power supply this moment, and after smoke sensor felt the smog of shifting up, the signal of telecommunication was given the controller to the transmission, and the controller is the transmission signal again and is given the gear drive spare, and two take-up pulley of control unwrapping wire are unwrapped wire simultaneously, along with the connecting wire is unreeled gradually, makes the emergency lighting lamp drop to the below, makes things convenient for the person of withdrawing of bowing low to observe, has improved personnel's evacuation efficiency.

Description

Smart city emergency lighting device

Technical Field

The utility model relates to the technical field of emergency lighting, in particular to a smart city emergency lighting device.

Background

The intelligent city fully utilizes the information technology in the city, realizes the intellectualization of the city, and realizes the informatization, industrialization and township of various industries in the city, thereby making intelligent response to various demands including folk life, environmental protection, public safety, city service and industrial and commercial activities, and the emergency lighting provides emergency lighting for the intelligent city to prevent unexpected situations.

The current emergency lighting lamp is to avoid being damaged by daily activities, often can install to the position more than 2 meters from the ground, and when the conflagration condition takes place, smog can assemble the top, and personnel need bend over the low head and shift fast, and the safe exit direction that indicates on such moving means can't effectively observe emergency lighting lamp has certain limit, influences personnel's evacuation efficiency.

Disclosure of Invention

The object of the present utility model is to provide a smart city emergency lighting device in order to solve the above-mentioned problems, as described in detail below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a smart city emergency lighting device which comprises an emergency lighting lamp and a bottom box, wherein two sides of the inside of the bottom box are respectively and rotatably connected with a wire winding wheel, connecting wires are wound on the two wire winding wheels, the lower ends of the two connecting wires are fixedly connected with the same mounting plate, the emergency lighting lamp is detachably connected with the mounting plate through two bolt connecting pieces, and a gear transmission piece for controlling the two wire winding wheels to pay off simultaneously is arranged in the bottom box;

the inside one side fixed mounting of end box has the controller, the inside opposite side fixed mounting of end box has the battery, the upper end fixed mounting of end box has smoke transducer, and smoke transducer's output is connected with the input electricity of controller, and the output of this controller is connected with the input electricity of gear, and emergency lighting lamp, smoke transducer, controller and gear are by battery or mains connection power supply.

Adopt above-mentioned wisdom city emergency lighting device, when using, install emergency lighting lamp on the mounting panel through bolted connection spare, later fix the end box on the wall, the power supply is connected by its power cord from the area to the power supply equipment of device, when the conflagration condition appears, the mains supply is cut off, the power supply equipment of device changes by the battery power supply this moment, after smoke transducer felt the smog of shifting up, send the signal of telecommunication for the controller, the controller sends the power transmission signal again for the gear drive spare, control two take-up pulley unwrapping wire simultaneously, along with the connecting wire is unreeled gradually, make emergency lighting lamp whereabouts below, convenient observation.

Preferably, the bolt connecting piece comprises a bolt hole formed in the back of the emergency lighting lamp, a bolt is connected in the bolt hole in a threaded mode, and a fixing hole which is spliced with the bolt is formed in the mounting plate.

Preferably, the gear transmission part comprises two gears which are rotationally connected to the middle of the bottom box, the two gears are meshed with each other, the two gears are respectively meshed with flat gears, the two flat gears are respectively and fixedly connected to the end parts of the two take-up wheels, an electric push rod is fixedly installed on the inner bottom of the bottom box, and the movable end of the electric push rod is matched with an included angle between the two gears.

Preferably, the middle rotating shaft of one gear penetrates through the bottom box to be fixedly connected with a rotating handle, and one end of the rotating handle is rotatably connected with a handheld plate.

Preferably, one end of the rotating handle is fixedly connected with a magnet which is magnetically connected with the iron handheld plate.

Preferably, the rear side of the lower end of the mounting plate is rotatably connected with two rollers.

Preferably, both ends of the bottom box are fixedly connected with fixing plates.

The beneficial effects are that:

through when the conflagration condition appears, the commercial power is cut off, and the power on equipment of device changes by the battery power supply this moment, and after smoke sensor felt the smog of shifting up, the signal of telecommunication was given the controller to the transmission, and the controller is the transmission signal again and is given the gear drive spare, and two take-up pulley of control unwrapping wire are unwrapped wire simultaneously, along with the connecting wire is unreeled gradually, makes the emergency lighting lamp drop to the below, makes things convenient for the person of withdrawing of bowing low to observe, has improved personnel's evacuation efficiency.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a rear split cutaway perspective view of the present utility model;

fig. 3 is a perspective view of the handle of the present utility model.

The reference numerals are explained as follows:

1. an emergency lighting lamp; 2. a bottom box; 3. a bolt connection; 3a, bolt holes; 3b, a bolt; 3c, fixing holes; 4. a gear transmission member; 4a, gears; 4b, a flat gear; 4c, an electric push rod; 5. a mounting plate; 6. a wire winding wheel; 7. a connecting wire; 8. a controller; 9. a smoke sensor; 10. a storage battery; 11. a roller; 12. a rotating handle; 13. a hand-held plate; 14. a magnet; 15. and a fixing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1-3, the utility model provides a smart city emergency lighting device, which comprises an emergency lighting lamp 1 and a bottom box 2, wherein both sides of the inside of the bottom box 2 are rotatably connected with take-up pulleys 6, connecting wires 7 are wound on both the two take-up pulleys 6, the lower ends of the two connecting wires 7 are fixedly connected with the same mounting plate 5, the emergency lighting lamp 1 is detachably connected with the mounting plate 5 through two bolt connecting pieces 3, and a gear transmission piece 4 for controlling the two take-up pulleys 6 to pay off simultaneously is arranged inside the bottom box 2;

the controller 8 is fixedly arranged on one side of the inside of the bottom box 2, the storage battery 10 is fixedly arranged on the other side of the inside of the bottom box 2, the smoke sensor 9 is fixedly arranged at the upper end of the bottom box 2, the output end of the smoke sensor 9 is electrically connected with the input end of the controller 8, the output end of the controller 8 is electrically connected with the input end of the gear transmission part 4, the emergency lighting lamp 1, the smoke sensor 9, the controller 8 and the gear transmission part 4 are all powered by the storage battery 10 or a main power supply and a mains supply, the power supply mode of the electric equipment in the device adopts a power supply mode similar to that of the electric equipment in a notebook computer, after the device is connected with the mains supply, the storage battery 10 is fully charged firstly, then the electric equipment is directly powered by the mains supply, and after the power is cut off, the electric equipment is directly powered by the storage battery 10, so that the electric equipment is realized by simple programming of the prior art, and no more description is needed.

Referring to fig. 2, the bolt connector 3 includes a bolt hole 3a formed in the back of the emergency lighting lamp 1, a bolt 3b is screwed in the bolt hole 3a, a fixing hole 3c inserted into the bolt 3b is formed in the mounting plate 5, and the emergency lighting lamp 1 is fixedly connected with the mounting plate 5 by rotating the bolt 3b through the fixing hole 3c and the bolt hole 3a, thereby completing the mounting.

As an alternative embodiment, the gear driving member 4 includes two gears 4a rotatably connected to the middle of the bottom case 1, and the two gears 4a are meshed with each other, the two gears 4a are respectively meshed with the flat gears 4b, the two flat gears 4b are respectively fixedly connected to the ends of the two take-up wheels 6, the electric push rod 4c is fixedly installed on the inner bottom of the bottom case 2, and the movable end of the electric push rod 4c is adapted to the included angle between the two gears 4a, when the movable end of the electric push rod 4c abuts against the included angle between the two gears 4a, the two gears 4a cannot freely rotate to achieve the locking effect, and meanwhile, when the movable end of the electric push rod 4c does not contact with the two gears 4a, the two gears 4a and the two flat gears 4b can both freely rotate, and at this time, the emergency lighting lamp 1 moves down under the action of self gravity to drive the two take-up wheels 6 to unwind simultaneously.

Referring to fig. 3, the middle rotating shaft of one gear 4a passes through the bottom box 2 and is fixedly connected with the rotating handle 12, one end of the rotating handle 12 is rotationally connected with the handheld plate 13, one end of the rotating handle 12 is fixedly connected with the magnet 14, the magnet 14 is magnetically attracted with the iron handheld plate 13, when overhauling, the handheld plate 13 can be turned over to enable 90 degrees between the handheld plate 13 and the rotating handle 12, the rotating handle 12 is driven to rotate through the rotating handheld plate 13, and one gear 4a is driven to rotate at the same time, so that the aim of driving two take-up wheels 6 to take up wires at the same time is achieved, workers can reset equipment after overhauling the equipment conveniently, and meanwhile, the magnet 14 is arranged to enable the handheld plate 13 to be folded and fixed with the rotating handle 12 through magnetic force.

Referring to fig. 2, two rollers 11 are rotatably connected to the rear side of the lower end of the mounting plate 5, and the rollers 11 are arranged to make the rollers 11 contact with the wall surface when the mounting plate 5 moves downward, so that the mounting plate 5 moves downward more smoothly, and abrasion to the mounting plate 5 is avoided.

As an alternative embodiment, both ends of the bottom case 2 are fixedly connected with fixing plates 15, and the bottom case 2 can be fixed on a wall by driving fixing bolt holes in the fixing plates 15.

By adopting the structure, when the device is used, the emergency lighting lamp 1 is installed on the mounting plate 5 through the bolt connecting piece 3, the bottom box 2 is fixed on the wall, the power supply of the device is connected with the mains supply through the power line of the device, when a fire disaster occurs, the mains supply is cut off, the power supply of the device is turned to be supplied by the storage battery 10, after the smoke sensor 9 senses the up-moved smoke, an electric signal is sent to the controller 8, the controller 8 sends a power transmission signal to the gear transmission piece 4 again, the two take-up pulleys 6 are controlled to pay off simultaneously, and the emergency lighting lamp 1 falls to the lower side along with the gradual unreeling of the connecting wire 7, so that the device is convenient to observe.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. An emergency lighting device for a smart city, which is characterized in that: the emergency lighting lamp comprises an emergency lighting lamp (1) and a bottom box (2), wherein the two sides of the interior of the bottom box (2) are respectively and rotatably connected with a wire winding wheel (6), connecting wires (7) are respectively and rotatably arranged on the two wire winding wheels (6), the lower ends of the two connecting wires (7) are fixedly connected with the same mounting plate (5), the emergency lighting lamp (1) is detachably connected with the mounting plate (5) through two bolt connecting pieces (3), and a gear transmission piece (4) for controlling the two wire winding wheels (6) to pay off simultaneously is arranged in the bottom box (2);

the intelligent control device is characterized in that a controller (8) is fixedly arranged on one side of the interior of the bottom box (2), a storage battery (10) is fixedly arranged on the other side of the interior of the bottom box (2), a smoke sensor (9) is fixedly arranged on the upper end of the bottom box (2), the output end of the smoke sensor (9) is electrically connected with the input end of the controller (8), the output end of the controller (8) is electrically connected with the input end of a gear transmission part (4), and the emergency lighting lamp (1), the smoke sensor (9), the controller (8) and the gear transmission part (4) are respectively connected with the storage battery (10) or a main power supply to supply power.

2. The smart city emergency lighting device of claim 1, wherein: the bolt connecting piece (3) comprises a bolt hole (3 a) formed in the back of the emergency illuminating lamp (1), a bolt (3 b) is connected in the bolt hole (3 a) in a threaded mode, and a fixing hole (3 c) spliced with the bolt (3 b) is formed in the mounting plate (5).

3. The smart city emergency lighting device of claim 1, wherein: the gear transmission part (4) comprises two gears (4 a) which are rotationally connected to the middle of the bottom box (2), the two gears (4 a) are meshed with each other, the two gears (4 a) are respectively meshed with flat gears (4 b), the two flat gears (4 b) are respectively fixedly connected to the end parts of the two take-up pulleys (6), an electric push rod (4 c) is fixedly installed on the inner bottom of the bottom box (2), and the movable end of the electric push rod (4 c) is matched with an included angle between the two gears (4 a).

4. A smart city emergency lighting device as recited in claim 3, wherein: the middle rotating shaft of one gear (4 a) penetrates through the bottom box (2) and is fixedly connected with a rotating handle (12), and one end of the rotating handle (12) is rotatably connected with a handheld plate (13).

5. The smart city emergency lighting device of claim 4, wherein: one end of the rotating handle (12) is fixedly connected with a magnet (14), and the magnet (14) is magnetically connected with an iron handheld plate (13).

6. The smart city emergency lighting device of claim 1, wherein: the rear side of the lower end of the mounting plate (5) is rotatably connected with two rollers (11).

7. The smart city emergency lighting device of claim 1, wherein: both ends of the bottom box (2) are fixedly connected with fixing plates (15).