CN219995265U

CN219995265U - Emergency lighting mechanism

Info

Publication number: CN219995265U
Application number: CN202321718870.3U
Authority: CN
Inventors: 王白洁; 张洋
Original assignee: Jiangsu Qiuyang Smart Technology Group Co ltd
Current assignee: Jiangsu Qiuyang Smart Technology Group Co ltd
Priority date: 2023-07-03
Filing date: 2023-07-03
Publication date: 2023-11-10
Anticipated expiration: 2033-07-03

Abstract

The utility model discloses an emergency lighting mechanism, which comprises a return frame, wherein a groove is formed in the top of the return frame, an emergency lighting lamp body is connected to the inner wall of the return frame in a sliding mode, a mounting frame is fixedly connected to the outer wall of the return frame, a motor is fixedly connected to the inside of the mounting frame, a partition plate is fixedly connected to the inside of the mounting frame, a rotating rod is fixedly connected to one end of an output shaft of the motor, one end of the rotating rod is rotatably connected with the inner wall of the mounting frame, and a traction rope is sleeved on the outer wall of the rotating rod. According to the utility model, the back-shaped frame, the mounting piece, the groove, the screw, the mounting frame, the motor, the rotating rod, the partition plate and the traction rope are arranged, and after the emergency lighting lamp body moves downwards for a certain distance, the emergency lighting lamp body is convenient to maintain and replace a battery; through setting up fixed plate, axis of rotation, limiting plate, wind spring and electric sliding ring, carry out the rolling to the cable conductor, avoid the cable conductor to drop.

Description

Emergency lighting mechanism

Technical Field

The utility model relates to the technical field of emergency lighting, in particular to an emergency lighting mechanism.

Background

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 emergency lighting lamp is widely used in public places and places where the emergency lighting lamp cannot be used for discontinuous lighting, and comprises a light source, a light source driver, a rectifier, an inverter, a battery pack, a sign lamp housing and the like. At ordinary times, 36V drives the light source to normally illuminate through the light source driver, and meanwhile, the battery pack is supplemented with electric energy through the rectifier, and even under the condition that illumination is turned off after working, the rectifier still works in a charging state, so that the battery pack is always in a full combat readiness state. When emergency is met and the commercial power is suddenly stopped, the inverter automatically starts the inverter circuit to convert the low-voltage electric energy of the battery pack into high-voltage electric energy and drive the light source to continuously illuminate.

In the prior art, in stairway or corner, these dangerous areas that are easy to crowd and trample also need to install emergency lighting lamp, and in most occasions, the installation height of emergency lighting lamp is higher, mainly prevents someone from destroying, needs to ascend a height when leading to maintenance and change battery like this, has certain danger, therefore we propose an emergency lighting mechanism for solving above-mentioned problem.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an emergency lighting mechanism.

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

the utility model provides an emergency lighting mechanism, includes back type frame, back type frame's top is seted up flutedly, back type frame's inner wall sliding connection has the emergency lighting lamp body, back type frame's outer wall fixedly connected with installing frame, the inside fixedly connected with motor of installing frame, the inside fixedly connected with baffle of installing frame, motor output shaft's one end fixedly connected with dwang, the one end and the inner wall rotation of installing frame of dwang are connected, the outer wall cover of dwang is equipped with the haulage rope, the one end and the outer wall fixed connection of dwang of haulage rope, the other end and the outer wall fixed connection of emergency lighting lamp body of haulage rope, the outer wall of emergency lighting lamp body is equipped with winding mechanism.

Preferably, the winding mechanism comprises a rotating shaft of a hollow structure, two fixing plates are fixedly connected to the outer wall of the emergency lighting lamp body, a bearing is fixedly connected to the outer wall of each fixing plate, an inner ring of the bearing is fixedly connected to the outer wall of the rotating shaft, a limiting plate is sleeved on the outer wall of the rotating shaft in a rotating mode, a coil spring is sleeved on the outer wall of the rotating shaft, an electric slip ring is fixedly connected to the other end of the rotating shaft, the outer wall of the limiting plate is fixedly connected with the outer wall of the emergency lighting lamp body, a cable is sleeved on the outer wall of the rotating shaft in a sleeved mode, and the cable is wound on the rotating shaft through the coil spring.

Preferably, the outer wall fixedly connected with two mounting plates of back type frame, the mounting hole has all been seted up to the outer wall of two mounting plates, passes the mounting hole on the mounting plate with the pin, in nailing into the wall, carries out fixed in position to back type frame.

Preferably, the outer wall of the emergency lighting lamp body is fixedly connected with two lamps, and the lamps are used for lighting.

Preferably, the outer wall of the partition plate is provided with a round hole, the inner wall of the round hole is rotationally connected with the outer wall of the motor output shaft, and the rotating rod is rotated through the motor wire.

Preferably, one end of the coil spring is fixedly connected with the outer wall of the rotating shaft, and the other end of the coil spring is fixedly connected with the outer wall of the emergency lighting lamp body.

Preferably, one end of the cable penetrates through the outer wall of the rotating shaft and is fixedly connected with the outer wall of the electric slip ring, the electric slip ring is electrically connected with the emergency lighting lamp body, a receiver is arranged in the emergency lighting lamp body, the operation of the motor is controlled by the receiver and an existing remote controller, the remote controller sends signals to the receiver, the receiver receives the remote controller signals, the remote controller signals are converted into electric signals, and a circuit of the motor is controlled by the electric signals, so that the motor is turned on or turned off.

Compared with the prior art, the utility model has the advantages that:

according to the scheme, the loop-shaped frame, the mounting piece, the groove, the screw, the mounting frame, the motor, the rotating rod, the partition plate and the traction rope are arranged, and after the emergency lighting lamp body moves downwards for a certain distance, the emergency lighting lamp body is convenient to maintain and replace a battery, ascending height is avoided, and dangerousness is reduced; through setting up fixed plate, axis of rotation, limiting plate, wind spring and electric sliding ring, carry out the rolling to the cable conductor, avoid the cable conductor to drop.

Drawings

Fig. 1 is a schematic perspective view of an emergency lighting mechanism according to the present utility model;

FIG. 2 is a schematic cross-sectional view of an emergency lighting device according to the present utility model;

FIG. 3 is an enlarged schematic view of the portion A in FIG. 2 of an emergency lighting device according to the present utility model;

fig. 4 is a schematic top view of an emergency lighting device body of an emergency lighting device according to the present utility model.

In the figure: 1. a mold frame; 2. a mounting piece; 3. a groove; 4. an emergency lighting lamp body; 5. a lamp; 6. a mounting frame; 7. a motor; 8. a rotating lever; 9. a partition plate; 10. a traction rope; 11. a fixing plate; 12. a rotating shaft; 13. a limiting plate; 14. a coil spring; 15. an electrical slip ring; 16. and (5) a cable line.

Detailed Description

1-3, relate to an emergency lighting mechanism, including back frame 1, recess 3 has been seted up at back frame 1's top, and back frame 1's outer wall fixedly connected with two mounting plates 2, and the mounting hole has all been seted up to two mounting plates 2's outer wall, and the screw is installed back frame 1 on the wall through mounting hole on mounting plate 2.

The inner wall sliding connection of back type frame 1 has emergency lighting lamp body 4, and the outer wall fixedly connected with of emergency lighting lamp body 4 is two lamps and lanterns 5, and the outer wall fixedly connected with of back type frame 1 installs frame 6, and the inside fixedly connected with motor 7 of installation frame 6, motor 7 operation makes dwang 8 rotate.

The inside fixedly connected with baffle 9 of installing frame 6, the round hole has been seted up to the outer wall of baffle 9, and the inner wall of round hole is connected with the outer wall rotation of motor 7 output shaft, and the one end fixedly connected with dwang 8 of motor 7 output shaft, the one end of dwang 8 is connected with the inner wall rotation of installing frame 6.

The outer wall cover of dwang 8 is equipped with haulage rope 10, and the one end and the outer wall fixed connection of dwang 8 of haulage rope 10, the other end and the outer wall fixed connection of emergency lighting lamp body 4 of haulage rope 10, dwang 8 rotate make haulage rope 10 unreel and the rolling to make emergency lighting lamp body 4 go up and down, the outer wall of emergency lighting lamp body 4 is equipped with winding mechanism.

As shown in fig. 2 and 4, the winding mechanism comprises a rotating shaft 12 with a hollow structure, two fixing plates 11 are fixedly connected to the outer wall of the emergency lighting lamp body 4, bearings are fixedly connected to the outer wall of the fixing plates 11, an inner ring of each bearing is fixedly connected with the outer wall of the rotating shaft 12, the bearings assist the rotating shaft 12 to rotate, and limiting plates 13 are sleeved on the outer wall of the rotating shaft 12 in a rotating mode.

The outer wall cover of axis of rotation 12 is equipped with wind spring 14, the one end of wind spring 14 and the outer wall fixed connection of axis of rotation 12, the other end of wind spring 14 and the outer wall fixed connection of emergency lighting lamp body 4, wind spring 14 passes through elasticity and drives cable conductor 16 rolling to axis of rotation 12 on, the other end fixedly connected with electric slip ring 15 of axis of rotation 12, electric slip ring 15 transmits signal and the electric connector of power under the rotation state, in rotatory in-process, the cable that is used for transmitting signal and power can not take place to twist and damage, limiting plate 13's outer wall and the outer wall fixed connection of emergency lighting lamp body 4.

The outer wall cover of axis of rotation 12 is equipped with cable conductor 16, and the one end of cable conductor 16 runs through the outer wall of axis of rotation 12 and with the outer wall fixed connection of electric slip ring 15, electric connection between electric slip ring 15 and the emergency lighting lamp body 4, the internally mounted of emergency lighting lamp body 4 has the receiver.

Working principle: when the emergency lighting lamp is used, the screw is used for installing the model returning frame 1 on the wall surface through the installing holes on the installing sheet 2, when the emergency lighting lamp body 4 is maintained and the battery is replaced, the motor 7 is operated to enable the rotating rod 8 to rotate, the emergency lighting lamp body 4 downwards moves through the weight of the motor and is pulled through the traction rope 10 after the rotating rod 8 rotates, meanwhile, the coil spring 14 is expanded, the cable wire 16 is unreeled, after the emergency lighting lamp body 4 downwards moves for a certain distance, the emergency lighting lamp body 4 is conveniently maintained and the battery is replaced, after the battery is completely replaced, the motor 7 is operated to enable the traction rope 10 to be wound, the emergency lighting lamp body 4 is stored in the model returning frame 1, the coil spring 14 enables the rotating shaft 12 to rotate through elasticity, and the rotating shaft 12 rotates to enable the cable wire 16 to be wound on the rotating shaft 12.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.

Claims

1. The utility model provides an emergency lighting mechanism, includes back type frame (1), its characterized in that, recess (3) are seted up at the top of back type frame (1), the inner wall sliding connection of back type frame (1) has emergency lighting lamp body (4), the outer wall fixedly connected with installing frame (6) of back type frame (1), the inside fixedly connected with motor (7) of installing frame (6), the inside fixedly connected with baffle (9) of installing frame (6), the one end fixedly connected with dwang (8) of motor (7) output shaft, the one end and the inner wall swivelling joint of installing frame (6) of dwang (8), the outer wall cover of dwang (8) is equipped with haulage rope (10), the one end and the outer wall fixedly connected of dwang (8) of haulage rope (10), the other end and the outer wall fixedly connected of emergency lighting lamp body (4) of haulage rope (10), the outer wall of emergency lighting lamp body (4) is equipped with rolling mechanism.

2. The emergency lighting mechanism according to claim 1, wherein the winding mechanism comprises a rotating shaft (12) with a hollow structure, two fixing plates (11) are fixedly connected to the outer wall of the emergency lighting lamp body (4), a bearing is fixedly connected to the outer wall of the fixing plate (11), an inner ring of the bearing is fixedly connected with the outer wall of the rotating shaft (12), a limiting plate (13) is sleeved on the outer wall of the rotating shaft (12) in a rotating manner, a coil spring (14) is sleeved on the outer wall of the rotating shaft (12), an electric slip ring (15) is fixedly connected to the other end of the rotating shaft (12), and a cable (16) is sleeved on the outer wall of the limiting plate (13) and the outer wall of the emergency lighting lamp body (4).

3. The emergency lighting mechanism according to claim 1, wherein the outer wall of the mold frame (1) is fixedly connected with two mounting pieces (2), and the outer walls of the two mounting pieces (2) are provided with mounting holes.

4. An emergency lighting mechanism according to claim 1, characterized in that the outer wall of the emergency lighting lamp body (4) is fixedly connected with two lamps (5).

5. An emergency lighting mechanism according to claim 1, characterized in that the outer wall of the partition plate (9) is provided with a round hole, and the inner wall of the round hole is rotatably connected with the outer wall of the output shaft of the motor (7).

6. An emergency lighting mechanism according to claim 2, characterized in that one end of the coil spring (14) is fixedly connected to the outer wall of the rotating shaft (12), and the other end of the coil spring (14) is fixedly connected to the outer wall of the emergency lighting lamp body (4).

7. An emergency lighting mechanism according to claim 2, characterized in that one end of the cable (16) penetrates through the outer wall of the rotating shaft (12) and is fixedly connected with the outer wall of the electrical slip ring (15), the electrical slip ring (15) is electrically connected with the emergency lighting lamp body (4), and a receiver is installed inside the emergency lighting lamp body (4).