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CN-122015039-A - Lighting device for fire emergency

CN122015039ACN 122015039 ACN122015039 ACN 122015039ACN-122015039-A

Abstract

The invention relates to the technical field of emergency lighting, in particular to a fire emergency lighting device which comprises a mounting shell, two lighting lamps mounted on the mounting shell, a box body, two ropes fixedly connected with the mounting shell, a winding frame connected in the box body, and a cotton filter roll wound on a rotating shaft of the winding frame. According to the invention, an evacuee grabs the falling rope to move downwards, so that the sawtooth part of the rotating plate is forced to puncture the water bag, so that water in the water bag wets the filter cotton roll, dust attached to the illuminating lamp is cleaned by fluff on the elastic rope, the accumulated dust is prevented from affecting the illumination brightness of the illuminating lamp, and then the box body is separated from the mounting shell to fall downwards and is suspended in the air, so that the evacuee is at a convenient contact height, and the subsequent evacuee can conveniently tear the filter cotton roll to cover the nose and the mouth, thereby preventing the phenomenon that the human body absorbs smoke dust and breathes unsmoothly or chokes to die.

Inventors

  • CHEN HANSHENG
  • CHEN DINGWEN
  • Request for anonymity

Assignees

  • 广东欣顿电源科技有限公司

Dates

Publication Date
20260512
Application Date
20260209

Claims (10)

  1. 1. The lighting device for the fire emergency comprises a mounting shell (1) and two lighting lamps (2) mounted on the mounting shell (1), and is characterized by further comprising a box body (3), wherein the lower portion of the mounting shell (1) is connected with the box body (3) in a damping sliding mode, two ropes (4) fixedly connected with the mounting shell (1) are fixedly connected to the upper surface of the box body (3), a winding frame (5) is connected to the box body (3), a cotton filter roll (6) is wound on a rotating shaft of the winding frame (5), the end portions of the cotton filter roll (6) penetrate through the box body (3) to be exposed out, a plurality of equidistant riding lines are arranged on the cotton filter roll (6), a soaking mechanism used for soaking the cotton filter roll (6) is connected to the inside of the box body (3), a rope (7) is connected to the soaking mechanism, a circular ring (8) is fixedly connected to the end portion of the rope (7), an electromagnet (9) is fixedly connected to the upper surface of the box body (3), the circular ring (8) is made of magnetic material, and the electromagnet (9) is magnetically connected with the circular ring (8).
  2. 2. The fire emergency lighting device according to claim 1, wherein the soaking mechanism comprises a vertical plate (101), wherein the vertical plate (101) is fixedly connected in the box body (3), a herringbone plate (102) is fixedly connected on the front side of the vertical plate (101), a special-shaped groove (10201) is formed in the herringbone plate (102), the lower side of the herringbone plate (102) is fixedly connected with a winding frame (5), the end part of a cotton filter roll (6) passes through the herringbone plate (102) to fall on the special-shaped groove (10201), a water bag (103) positioned on the upper side of the herringbone plate (102) is arranged in the box body (3), two round rods (104) positioned behind the vertical plate (101) are fixedly connected in the box body (3), a spring (105) is sleeved on each round rod (104), two vertical sliding grooves (10101) are formed in the vertical plate (101) and are slidingly connected on the U (106) positioned on the upper sides of the two springs (105), a horizontal rod (107) positioned on the front side of the box body (101) is fixedly connected on the two vertical plates (101), the cross rod (107) is slidably arranged in the limiting groove (3001), the left part of the cross rod (107) is fixedly connected with the rope (7), the lower part of the cross rod (107) is fixedly connected with the convex plate (108), the herringbone plate (102) is rotatably connected with the rotating plate (109) through the torsion spring, and the front side of the rotating plate (109) is provided with the saw tooth part (10901).
  3. 3. The fire emergency lighting device according to claim 2, further comprising a sealing plate (110), wherein the front damping type of the chevron plate (102) is slidingly connected with the sealing plate (110).
  4. 4. A fire emergency lighting device according to claim 3, wherein the sealing plate (110) is provided with a ball head (11001).
  5. 5. The fire emergency lighting device according to claim 2 is characterized by further comprising fixing blocks (201), wherein two fixing blocks (201) are fixedly connected to the upper surface of the box body (3), the two fixing blocks (201) are respectively located below one lighting lamp (2), two inclined rods (202) located on two sides of the lighting lamp (2) are fixedly connected to each fixing block (201), one elastic rope (203) is jointly arranged on the two inclined rods (202) of each fixing block (201), and the two elastic ropes (203) are located above the lighting lamp (2).
  6. 6. A fire emergency lighting device according to claim 5, wherein a layer of nap is provided on the surface of each bungee cord (203).
  7. 7. The fire emergency lighting device according to any one of claims 5 to 6, further comprising a flashlight (204), wherein a groove (3002) is formed in the front portion of the box body (3), the flashlight (204) is inserted into the groove (3002), a straight sliding groove (3003) is formed in each of the front side surface and the upper surface of the box body (3), and a protection plate (205) is connected in the two straight sliding grooves (3003) in a sliding manner.
  8. 8. The fire emergency lighting device according to claim 7, wherein the front side of the protection plate (205) is provided with a plurality of semicircular strips.
  9. 9. The fire emergency lighting device according to claim 1, wherein a fluorescent silica gel layer is arranged on the surface of the circular ring (8).
  10. 10. The fire emergency lighting device according to claim 8, further comprising a fan (301), wherein the upper rear portion of the installation shell (1) is fixedly connected with two fans (301) located behind the lighting lamp (2), the middle portion of the upper side of the installation shell (1) is fixedly connected with two fixing frames (302), the fixing frames (302) are located between the lighting lamp (2) and the fan (301), each fixing frame (302) is fixedly connected with a horn cover (303), the lighting lamp (2) is located in the front side of the horn cover (303), and the rear side of the horn cover (303) is communicated with the fan (301).

Description

Lighting device for fire emergency Technical Field The invention relates to the technical field of emergency lighting, in particular to a fire emergency lighting device. Background Fire emergency evacuation lighting devices are the most common lighting tool used in fire emergency procedures. When an emergency situation occurs, such as an earthquake, fire or circuit fault causes sudden interruption of power supply, all light sources stop working, and the fire emergency evacuation lighting device can provide lighting guarantee for personnel evacuation and fire fighting operation. Because the fire emergency evacuation lighting device is installed in the high place of wall, when the conflagration breaks out, smog is upwards full of whole escape route, and a large amount of smoke and dust not only shelter from the sight, also makes the people breathe unsmoothly easily, leads to the personnel of fleing to suffocate to fall to, the light is on the wall for a long time, and the front side lamp shade surface of light can adhere to a large amount of dust, influences the illuminating effect of light. Disclosure of Invention In order to overcome the defects that when a fire disaster occurs, smoke upwards fills the whole escape passage, not only shields the sight, but also easily causes unsmooth breathing of people, and seriously causes suffocation and death of escape personnel, the invention provides the fire emergency lighting device. The technical scheme is that the fire emergency lighting device comprises a mounting shell, two lighting lamps mounted on the mounting shell, a box body is connected to the lower portion of the mounting shell in a damping sliding mode, two ropes fixedly connected with the mounting shell are fixedly connected to the upper surface of the box body, a winding frame is connected to the box body, a filter roll is wound on a rotating shaft of the winding frame, the end portions of the filter roll penetrate through the box body and are exposed out, a plurality of equidistant riding lines are arranged on the filter roll, a soaking mechanism used for soaking the filter roll is connected to the soaking mechanism, a rope is connected to the soaking mechanism, a circular ring is fixedly connected to the end portion of the rope, an electromagnet is fixedly connected to the upper surface of the box body, the circular ring is arranged to be a magnetic material, and the electromagnet is magnetically connected with the circular ring. In order to wet the cotton filter roll, more preferably, the soaking mechanism comprises a vertical plate, wherein the vertical plate is fixedly connected in a box body, a herringbone plate is fixedly connected on the front side of the vertical plate, a special-shaped groove is formed in the herringbone plate, the lower side of the herringbone plate is fixedly connected with a rolling frame, the end part of the cotton filter roll passes through the herringbone plate and falls on the special-shaped groove, a water bag positioned on the upper side of the herringbone plate is arranged in the box body, two round rods positioned at the rear of the vertical plate are fixedly connected in the box body, each round rod is sleeved with a spring, the two round rods are connected with a U-shaped plate positioned at the upper side of the two springs in a sliding mode, two vertical sliding grooves are formed in the vertical plate, the U-shaped plate is fixedly connected with a cross rod positioned in front of the vertical plate, a limiting groove is formed in the left side of the box body in a sliding mode, the left part of the cross rod is fixedly connected with a rope, the cross rod is fixedly connected with a convex plate, the herringbone plate is rotationally connected with a rotating plate through a torsion spring, and a saw tooth part is arranged on the front of the rotating plate. More preferably, the device also comprises a sealing plate, and the front damping type sliding connection of the herringbone plate is provided with the sealing plate. More preferably, the sealing plate is provided with a ball head. More preferably, the box further comprises fixing blocks, wherein the upper surface of the box body is fixedly connected with two fixing blocks, the two fixing blocks are respectively located below one illuminating lamp, two inclined rods located on two sides of the illuminating lamp are fixedly connected to each fixing block, one elastic rope is jointly arranged on the two inclined rods of each fixing block, and the two elastic ropes are located above the illuminating lamp. More preferably, the surface of each elastic cord is provided with a layer of nap. Through the arrangement, the effect of improving dust cleaning is achieved. More preferably, the portable electric power box further comprises a flashlight, a groove is formed in the front portion of the box body, the flashlight is inserted into the groove, a straight-line sliding groove is formed in the front side face and th