CN212559011U

CN212559011U - Automatic emergency lighting device suitable for elevator

Info

Publication number: CN212559011U
Application number: CN202020424713.1U
Authority: CN
Inventors: 韩现宝
Original assignee: SHANDONG SPECIAL EQUIPMENT INSPECTION INSTITUTE JINING BRANCH
Current assignee: SHANDONG SPECIAL EQUIPMENT INSPECTION INSTITUTE JINING BRANCH
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2021-02-19
Anticipated expiration: 2030-03-20

Abstract

The utility model relates to an elevator equipment technical field, an automatic emergency lighting device suitable for elevator, including lighting device, lighting device's top is provided with the car roof, lighting device's the left and right sides is provided with the car curb plate, lighting device's top evenly is provided with a plurality of telescopic links, the top of telescopic link is provided with the sucking disc, the lighting device both sides are fixed with the sleeve pipe, the intraductal assorted threaded rod that is provided with of cover, lighting device's bottom is provided with the heat insulating board, evenly be provided with a plurality of screws on the heat insulating board, this equipment simple structure, the operation and the use of being convenient for.

Description

Automatic emergency lighting device suitable for elevator

Technical Field

The utility model relates to an elevator equipment technical field specifically is an automatic emergency lighting device suitable for elevator.

Background

Along with the development of the times, the height of a building is continuously improved, the application range of an elevator is more and more extensive, some faults cannot be avoided, the common situation is that an elevator lighting system is extinguished, the interior of the elevator is dark, the uneasy emotion of passengers is aggravated, when the elevator falls, a general emergency lighting device is not provided with a relative protection device, and damage is easily caused, so that an automatic emergency lighting device suitable for the elevator is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

This patent introduces an automatic emergency lighting device suitable for elevator to solve current elevator lighting system and extinguish, the uneasy mood of aggravating the passenger is dark in the inside a slice of elevator, when the elevator falls, general emergency lighting device does not be equipped with relative protection device, easily causes the problem of damage.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatic emergency lighting device suitable for elevator, includes lighting device, lighting device's top is provided with the car roof, lighting device's the left and right sides is provided with the car curb plate, lighting device's top evenly is provided with a plurality of telescopic links, the top of telescopic link is provided with the sucking disc, the lighting device both sides are fixed with the sleeve pipe, the intraductal assorted threaded rod that is provided with it of cover, lighting device's bottom is provided with the heat insulating board, evenly be provided with a plurality of screws on the heat insulating board.

Preferably, the lighting device comprises a shell, an LED substrate is arranged in the shell, an LED lamp point is arranged on the LED substrate, a storage battery is arranged at the top end of the LED substrate, a buffer device is arranged between the LED substrate and the storage battery, and a photoresistance sensor is arranged on the right side of the lighting device.

Preferably, buffer includes the foam layer, the top on foam layer evenly is equipped with a plurality of buffer spring, the battery is located the top of foam layer, the LED base plate is located the bottom on foam layer, the electric energy output of battery is connected with the electric energy input of LED base plate, photo resistance sensor signal output part is connected with LED base plate signal input part.

Preferably, the inner wall of the sleeve is provided with an inner thread matched with the threaded rod, the inner thread is meshed with the threaded rod, a base plate is arranged at one end, far away from the sleeve, of the threaded rod, and the threaded rod is connected with the side plate of the car through the base plate.

Preferably, a plurality of screw holes matched with screws are uniformly formed in the heat insulation plate and the bottom end of the shell, and the heat insulation plate is connected with the shell through the screws.

Preferably, the shell is an aluminum alloy sheet.

Compared with the prior art, the beneficial effects of the utility model are that:

this automatic emergency lighting device suitable for elevator, be used for the line of fixed battery and LED base plate through the foam blanket, avoid the connector not hard up, can protect the battery when lighting device falls through buffer spring, guarantee the normal operating of battery, respond to the inside light of elevator through the photosensitive resistance sensor, when light is more weak, the start-up of photosensitive resistance sensor control battery, the battery switches on with the LED base plate, make the LED lamp light, make things convenient for stranded personnel to call for help and alleviate the tired burnt mood of personnel simultaneously.

Drawings

Fig. 1 is a schematic structural view of the main body of the automatic emergency lighting device for an elevator of the present invention;

FIG. 2 is a schematic view of the main structure of the lighting device of the present invention;

fig. 3 is a schematic cross-sectional view of the lighting device of the present invention;

fig. 4 is a schematic view of the structure of the sleeve and the threaded rod of the present invention.

In the figure: the car light comprises a lighting device 1, a shell 11, a 12 LED substrate, a 13 LED lamp point, a 14 storage battery, a 2 car top plate, a 21 telescopic rod, a 22 suction cup, a 3 car side plate, a 31 sleeve, a 32 threaded rod, a 33 internal thread, a 34 base plate, a 4 heat insulation plate, a 41 screw, a 42 screw hole, a 5 buffer device, a 51 foam layer, a 52 buffer spring and a 6 photoresistance sensor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an automatic emergency lighting device for an elevator: the elevator car ceiling structure comprises a lighting device 1, a car ceiling plate 2 is arranged at the top end of the lighting device 1, car side plates 3 are arranged on the left side and the right side of the lighting device 1, a plurality of telescopic rods 21 are uniformly arranged at the top end of the lighting device 1, suckers 22 are arranged at the top end of the telescopic rods 21, the suckers 22 are adsorbed on the car ceiling plate 2 through the adsorption of the suckers 22, the lighting device 1 is fixed at the top end of the car through the expansion and contraction of the telescopic rods 21, the lighting device 1 does not occupy the use space of the elevator, the use function of the elevator is influenced, the appearance of the elevator car is not influenced, the lighting device 1 is fixed on the car ceiling plate 2, sleeves 31 are fixed at the two sides of the lighting device 1, threaded rods 32 matched with the sleeves 31 are arranged in the sleeves 31, the two sides of the lighting device 1 are fixed on the car side plates 3 through the combination of the, the internal structure of elevator can not be destroyed, and easy to assemble and dismantle, lighting device 1's bottom is provided with heat insulating board 4, evenly is provided with a plurality of screws 41 on heat insulating board 4, avoids lighting device 1 and human direct contact to take place to scald.

Referring to fig. 2 and 3, the lighting device 1 includes a housing 11, an LED substrate 12 is arranged in the housing 11, an LED lamp 13 is arranged on the LED substrate 12, a storage battery 14 is arranged at the top end of the LED substrate 12, a buffer 5 is arranged between the LED substrate 12 and the storage battery 14, a photoresistor sensor 6 is installed on the right side of the lighting device 1, the photoresistor sensor 6 can sense light inside the elevator, the photoresistor sensor converts light signals into electric signals by using a photosensitive element, the sensitive wavelength of the photoresistor sensor is near the visible light wavelength and comprises infrared light wavelength and ultraviolet light wavelength, the simplest photoresistor sensor is a photoresistor, current can be generated when photons impact on a joint, the storage battery 14 provides electric power support for the LED substrate 12, the LED lamp 13 is lighted up to provide emergency lighting, and the device is convenient for people trapped to call for help and meanwhile relieves the anxiety.

Referring to fig. 2, the buffering device 5 includes a foam layer 51, the top of the foam layer 51 is uniformly provided with a plurality of buffer springs 52, the battery 14 is located at the top of the foam layer 51, the LED substrate 12 is located at the bottom of the foam layer 51, the power output end of the battery 14 is connected with the power input end of the LED substrate 12, the signal output end of the photoresistance sensor 6 is connected with the signal input end of the LED substrate 12, the foam layer 51 is used for fixing the connection line between the battery 14 and the LED substrate 12, looseness of the connection port is avoided, the battery 14 can be protected when the lighting device 1 falls through the buffer springs 52, normal operation of the battery 14 is ensured, the photoresistance sensor 6 controls starting of the battery 14 when light is weak, the battery 14 is electrified with the LED substrate 12, and the LED lamp.

Referring to fig. 1 and 4, the inner wall of the sleeve 31 is provided with internal threads 33 matched with the threaded rod 32, the internal threads 33 are meshed with the threaded rod 32, one end of the threaded rod 32, which is far away from the sleeve 31, is provided with a backing plate 34, the threaded rod 32 is connected with the car side plate 3 through the backing plate 34, the threaded rod 32 can rotate in the sleeve 31 by inserting the threaded rod 32 into the sleeve 31, the threaded rod 32 is screwed into or screwed out of the sleeve 31 through being meshed with the internal threads 33 for adjustment, so that the two groups of threaded rods 32 tightly push the car side plate 3 through the backing plate 34, and.

Referring to fig. 2, a plurality of screw holes 42 matched with screws 41 are uniformly formed in the heat insulation plate 4 and the bottom end of the housing 11, the heat insulation plate 4 is connected with the housing 11 through the screws 41, the screws 41 are screwed into the screw holes 42, so that the heat insulation plate 4 is movably connected with the housing 11, the internal device of the housing 11 is protected, and when the lighting device 1 breaks down, the lighting device is conveniently opened for maintenance.

Referring to fig. 1, the housing 11 is an aluminum alloy sheet, and a small amount of copper, magnesium, manganese, etc. is added to the aluminum to form a hard aluminum alloy, which is called hard aluminum and has the advantages of hardness, beauty, lightness, durability, long-term rust resistance, and good heat absorption and heat dissipation performance.

The working principle is as follows: when the elevator car lighting device is used, the suction disc 22 is adsorbed on the car roof plate 2 by pulling the telescopic rod 21, the lighting device 1 is fixed at the top end of the car through the extension and retraction of the telescopic rod 21, the threaded rod 32 is inserted into the sleeve 31 and can rotate in the sleeve 31, the threaded rod 32 is screwed in or out of the sleeve 31 through being meshed with the internal thread 33 to be adjusted, the two groups of threaded rods 32 tightly prop against the car side plate 3 through the backing plate 34, the lighting device 1 is fixed on the car and can be installed without punching on the elevator again, the internal structure of the elevator cannot be damaged, the installation and the disassembly are convenient, the light inside the elevator can be sensed by the photosensitive resistance sensor 6, when the light is weak, the photosensitive resistance sensor 6 controls the starting of the storage battery 14, the storage battery 14 is electrified with the LED substrate 12, the LED lamp points 13 are lightened, the trapped person is convenient to relieve the anxiety and, the foam layer 51 is used for fixing the connecting line of the storage battery 14 and the LED substrate 12, so that looseness of a connecting port is avoided, the storage battery 14 can be protected when the lighting device 1 falls through the buffer spring 52, and normal operation of the storage battery 14 is guaranteed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic emergency lighting device suitable for elevators, comprising a lighting device (1), characterized in that: the top of lighting device (1) is provided with car roof (2), the left and right sides of lighting device (1) is provided with car curb plate (3), the top of lighting device (1) evenly is provided with a plurality of telescopic links (21), the top of telescopic link (21) is provided with sucking disc (22), lighting device (1) both sides are fixed with sleeve pipe (31), be provided with assorted threaded rod (32) with it in sleeve pipe (31), the bottom of lighting device (1) is provided with heat insulating board (4), evenly be provided with a plurality of screws (41) on heat insulating board (4).

2. An automatic emergency lighting device suitable for an elevator according to claim 1, characterized in that: the LED lamp is characterized in that the lighting device (1) comprises a shell (11), an LED substrate (12) is arranged in the shell (11), an LED lamp point (13) is arranged on the LED substrate (12), a storage battery (14) is arranged at the top end of the LED substrate (12), a buffer device (5) is arranged between the LED substrate (12) and the storage battery (14), and a photoresistance sensor (6) is installed on the right side of the lighting device (1).

3. An automatic emergency lighting device suitable for an elevator according to claim 2, characterized in that: buffer (5) include foam layer (51), the top of foam layer (51) evenly is equipped with a plurality of buffer spring (52), battery (14) are located the top of foam layer (51), LED base plate (12) are located the bottom of foam layer (51), the electric energy output of battery (14) is connected with the electric energy input of LED base plate (12), photo resistance sensor (6) signal output part is connected with LED base plate (12) signal input part.

4. An automatic emergency lighting device suitable for an elevator according to claim 1, characterized in that: the utility model discloses a car side plate, including sleeve pipe (31), threaded rod (32) and threaded rod (32), the inner wall of sleeve pipe (31) all seted up with threaded rod (32) assorted internal thread (33), internal thread (33) and threaded rod (32) meshing, the one end that sleeve pipe (31) were kept away from in threaded rod (32) is equipped with backing plate (34), threaded rod (32) are connected with car curb plate (3) through backing plate (34).

5. An automatic emergency lighting device suitable for an elevator according to claim 1, characterized in that: the heat insulation plate (4) and the bottom end of the shell (11) are uniformly provided with a plurality of screw holes (42) matched with the screws (41), and the heat insulation plate (4) is connected with the shell (11) through the screws (41).

6. An automatic emergency lighting device suitable for an elevator according to claim 5, characterized in that: the shell (11) is an aluminum alloy sheet.