CN218045918U

CN218045918U - Escalator sterilization device

Info

Publication number: CN218045918U
Application number: CN202223011548.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Zhishan Times Intelligent Technology Beijing Co ltd; Zhixin Semiconductor Hangzhou Co Ltd
Current assignee: Zhishan Times Intelligent Technology Beijing Co ltd; Zhixin Semiconductor Hangzhou Co Ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2022-12-16
Anticipated expiration: 2032-11-14

Abstract

The utility model discloses an escalator sterilization device, which comprises an outer shell, a light irradiation sterilization device, a self-generating mechanism and an air sterilization device; the light irradiation sterilizing device comprises an ultraviolet sterilizing lamp plate, the ultraviolet sterilizing lamp plate is arranged in an outer shell, and an irradiation window corresponding to the ultraviolet sterilizing lamp plate is arranged on the outer shell; the self-generating mechanism comprises a roller, a generator and a storage battery, the roller is rotatably connected to the outer shell and is used for being in rolling contact with the handrail rubber belt of the escalator, the roller is in transmission connection with the generator through a transmission mechanism, the generator is electrically connected with the storage battery, and the storage battery is electrically connected with the light irradiation sterilization device and the air sterilization device; the air sterilization device is installed in the outer shell and used for sterilizing the handrail adhesive tape and surrounding air, and the outer shell is provided with ventilation holes for ventilation of the inner and outer sides of the outer shell. The utility model discloses can disinfect effectively comprehensively to the handrail sticky tape of staircase to need not external power supply, it is very convenient to use.

Description

Escalator sterilizing device

Technical Field

The utility model relates to a sterilizing equipment technical field especially relates to an escalator sterilizing equipment.

Background

The environment in which people live has a large number of microorganisms, the microorganisms are everywhere and do not enter the environment without holes, the microorganisms often exist in the forms of bacteria or viruses, particles attached to the air, attached to the surfaces of objects and hidden in food water sources, the microorganisms can be massively self-propagated and replicated under appropriate conditions, a large number of pathogenic microorganisms are contained in the types of the bacteria or the viruses, and people can bring influence on the self health when contacting the pathogenic microorganisms. How to effectively and rapidly eliminate the harmful microorganisms is a key research topic in the current biochemical and physical science fields.

At present society in various public places such as market, subway station, always possess escalator, escalator can remind people to pay attention to safety usually, and the handle grips the escalator. Then when people hold the escalator, the germs carried by the escalator often easily remain on the handrail adhesive tape of the escalator or contact the remaining germs of other people through the handrail adhesive tape, so that the risk of cross infection is high. Aiming at the situation, the disinfection is performed by adopting a mode of manually spraying disinfectant, the cost is high, the efficiency is low, and the sterilization timeliness is difficult to guarantee along with the volatilization of the disinfection liquid. In the prior art, ultraviolet sterilization products similar to those used for escalators need an external power supply, and are troublesome to use; or the handrail surface is only sterilized, bacteria in the gaps of the handrail adhesive tape and dead angles which can not be irradiated by some light rays are ignored, the ultraviolet sterilization follows the basic attributes of the light rays, the sterilization and disinfection can not be realized in the areas which can not be directly irradiated, and the sanitary safety problem of people when the escalator is used can not be thoroughly ensured.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an escalator sterilizing equipment to solve the problem that above-mentioned prior art exists, can disinfect effectively comprehensively to the handrail sticky tape of staircase, and need not external power supply, it is very convenient to use.

In order to achieve the above purpose, the utility model provides a following scheme:

the utility model provides an escalator sterilization device, which comprises an outer shell, a light irradiation sterilization device, a self-generating mechanism and an air sterilization device; the light irradiation sterilization device comprises an ultraviolet sterilization lamp plate, the ultraviolet sterilization lamp plate is arranged in the outer shell, and an irradiation window corresponding to the ultraviolet sterilization lamp plate is arranged on the outer shell; the self-generating mechanism comprises a roller, a generator and a storage battery, the roller is rotatably connected to the outer shell and is used for being in rolling contact with a handrail rubber belt of the escalator, the roller is in transmission connection with the generator through a transmission mechanism, the generator and the storage battery are both arranged in the outer shell, the generator is electrically connected with the storage battery, and the storage battery is electrically connected with the light irradiation sterilizing device and the air sterilizing device; the air sterilization device is installed in the outer shell and used for sterilizing the handrail adhesive tape and air around the handrail adhesive tape, and the outer shell is provided with ventilation holes for ventilation inside and outside the outer shell.

Preferably, the light irradiation sterilizing device further comprises a reflecting cup plate, a radiator and a fan, a plurality of UVC-LED lamp beads are arranged on the ultraviolet sterilizing lamp plate, the reflecting cup plate is arranged on the front face of the ultraviolet sterilizing lamp plate, the reflecting cup plate is provided with a reflecting cup corresponding to the UVC-LED lamp beads, the radiator is arranged on the back face of the ultraviolet sterilizing lamp plate and attached to the ultraviolet sterilizing lamp plate, and the fan is arranged on one side of the radiator and can radiate heat through the ventilation holes.

Preferably, the casing internal fixation is equipped with the support, drive mechanism includes gear wheel, pinion and transmission band, gear wheel fixed connection is in the pivot of gyro wheel, the pinion rotates to be connected on the support, the gear wheel with the pinion passes through the transmission band is connected, the pinion with the input shaft of generator.

Preferably, the portable air sterilizing device further comprises a PCB, the PCB is installed in the outer shell, a control switch is arranged on the outer shell, and the control switch, the light irradiation sterilizing device and the air sterilizing device are electrically connected with the PCB.

Preferably, the air sterilization device is a UV-photocatalyst sterilization device, a plasma air sterilization device or an ozone generator.

Preferably, the irradiation window is mounted with quartz glass.

Preferably, an indicator lamp is installed on the outer case to display the sterilization status.

Preferably, the outer shell comprises a U-shaped base, a front baffle and an upper shell, the front baffle is mounted on the front side of the base, and the upper shell is covered on the base to shield the upper side and the rear side of the base; the irradiation window is arranged on the upper shell, and the roller is rotatably connected to the upper shell.

Preferably, the base is provided with a foot rest at the bottom, and the height of the base can be adjusted through the foot rest.

The utility model discloses for prior art gain following technological effect:

the utility model provides an escalator sterilizing equipment, through ultraviolet germicidal lamp board transmission ultraviolet irradiation on escalator's handrail sticky tape, can carry out ultraviolet germicidal to the handrail sticky tape, setting through air sterilizing equipment and ventilation hole, can disinfect to handrail sticky tape and surrounding air, thereby realize the purpose of effectively disinfecting comprehensively to the handrail sticky tape, when handrail sticky tape operation, can drive the gyro wheel and rotate, and then generate electricity through drive mechanism drive generator operation, and store the electric energy in the battery, can be for light irradiation sterilizing equipment and air sterilizing equipment power supply through the battery, need not external power supply, it is very convenient to use, and can practice thrift the electric energy to a certain extent.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic perspective view of a sterilization device for an escalator provided by the present invention;

fig. 2 is an exploded view of the escalator sterilization device provided by the present invention;

fig. 3 is a schematic view of the internal structure of the escalator sterilization device provided by the present invention;

in the figure: 100-escalator sterilizing device, 1-outer shell, 11-irradiation window, 12-ventilation hole, 13-quartz glass, 14-base, 15-front baffle, 16-upper shell, 17-switch hole, 2-light irradiation sterilizing device, 21-ultraviolet sterilizing lamp panel, 22-reflector plate, 23-radiator, 24-blower, 3-self-generating mechanism, 31-roller, 32-generator, 33-storage battery, 34-big gear, 35-small gear, 36-transmission belt, 4-air sterilizing device, 5-bracket, 6-PCB board, 7-control switch, 8-indicator light and 9-foot rest.

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 efforts all belong to the protection scope of the present invention.

The utility model aims at providing an escalator sterilizing equipment to solve the problem that prior art exists, can disinfect effectively comprehensively to the handrail sticky tape of staircase, and need not external power supply, it is very convenient to use.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1 to 3, the present embodiment provides an escalator sterilization device 100, which includes an outer casing 1, a light irradiation sterilization device 2, a self-generating mechanism 3, and an air sterilization device 4; the light irradiation sterilizing device 2 comprises an ultraviolet sterilizing lamp panel 21, the ultraviolet sterilizing lamp panel 21 is arranged in the outer shell 1, and the outer shell 1 is provided with an irradiation window 11 corresponding to the ultraviolet sterilizing lamp panel 21; the self-generating mechanism 3 comprises a roller 31, a generator 32 and a storage battery 33, the roller 31 is rotatably connected to the outer shell 1 and is used for rolling contact with a handrail adhesive tape of the escalator, the roller 31 is in transmission connection with the generator 32 through a transmission mechanism, the generator 32 and the storage battery 33 are both arranged in the outer shell 1, the generator 32 is electrically connected with the storage battery 33, and the storage battery 33 is electrically connected with the light irradiation sterilization device 2 and the air sterilization device 4; air sterilizing equipment 4 installs in shell body 1 for disinfect handrail sticky tape and ambient air, be equipped with ventilation hole 12 on the shell body 1, be used for the inside and outside circulation of air of shell body 1.

During the use, ultraviolet sterilization lamp plate 21 transmission ultraviolet ray, the ultraviolet ray shines on escalator's handrail sticky tape through shining window 11, can carry out ultraviolet ray sterilization to handrail sticky tape, setting through air sterilizing equipment 4 and ventilation hole 12, can disinfect handrail sticky tape and surrounding air, thereby realize the purpose of effectively disinfecting comprehensively to handrail sticky tape, when handrail sticky tape moves, can drive gyro wheel 31 and rotate, and then generate electricity through drive mechanism drive generator 32 operation, and store the electric energy in battery 33, can shine sterilizing equipment 2 and air sterilizing equipment 4 power supplies for light through battery 33, need not external power supply, it is very convenient to use, and can practice thrift the electric energy to a certain extent. The handrail adhesive tape is not damaged and is more silent by adopting the mode that the roller 31 is in rolling contact with the handrail adhesive tape.

In this embodiment, the light irradiation sterilization apparatus 2 further includes a reflector panel 22, a radiator 23 and a fan 24, a plurality of UVC-LED lamp beads are disposed on the ultraviolet sterilization lamp panel 21, the reflector panel 22 is disposed on the front side of the ultraviolet sterilization lamp panel 21, a reflector cup corresponding to each UVC-LED lamp bead is disposed on the reflector panel 22, the radiator 23 is disposed on the back side of the ultraviolet sterilization lamp panel 21 and clings to the ultraviolet sterilization lamp panel 21, and the fan 24 is disposed on one side of the radiator 23 and can dissipate heat through the ventilation hole 12. Because the UVC-LED lamp beads have irradiation angles, the reflecting cup is used for gathering ultraviolet light on the side surface emitted by the UVC-LED lamp beads and irradiating the ultraviolet light along a straight line, and the light utilization rate of the UVC-LED lamp beads is improved; a large amount of heat is generated in the working process of the UVC-LED lamp beads, and the contact area between the UVC-LED lamp beads and the air is increased through the heat dissipation fins on the heat dissipater 23, so that the heat dissipation function is realized; the fan 24 is used to dissipate heat from the heat fins through the vent holes 12.

In this embodiment, a support 5 is fixedly disposed in the outer housing 1, the transmission mechanism includes a large gear 34, a small gear 35 and a transmission belt 36, the large gear 34 is fixedly connected to a rotating shaft of the roller 31, the small gear 35 is rotatably connected to the support 5, the large gear 34 is connected to the small gear 35 through the transmission belt 36, and the small gear 35 is connected to an input shaft of the generator 32. The roller 31 rotates to drive the large gear 34 to rotate, the large gear 34 rotates to drive the small gear 35 to rotate through the transmission belt 36, the input shaft of the generator 32 is further driven to rotate to generate electricity, electric energy is stored in the storage battery 33, conversion from kinetic energy to electric energy is achieved, and the electric generator is simple in structure and convenient to install. In this embodiment, the battery 33 is a lithium battery and is connected to the generator 32 through a wire.

In the embodiment, the LED lamp further comprises a PCB 6, the PCB 6 is arranged in the outer shell 1, the outer shell 1 is provided with a control switch 7, and the control switch 7, the light irradiation sterilization device 2 and the air sterilization device 4 are electrically connected with the PCB 6. Wherein, be equipped with switch hole 17 on the shell body 1, control switch 7 installs in switch hole 17. The PCB 6 is arranged at the lower part of the storage battery 33, and the control switch 7 can control whether the air sterilization device 4 and the light irradiation sterilization device 2 are started or not.

In this embodiment, the air sterilizer 4 is a UV-photocatalyst sterilizer, a plasma air sterilizer, or an ozone generator. Specifically, the air sterilization device 4 in this embodiment is an ozone generator, which can directly generate ozone and transmit ozone molecules to the periphery of the handrail tape to sterilize the handrail tape and the air around the handrail tape, and has a relatively simple structure. Among them, the vent hole 12 may be used as a heat radiating hole or an ozone discharging hole.

In this embodiment, the irradiation window 11 is provided with the quartz glass 13, and can transmit ultraviolet light with high transmittance, and the ultraviolet light irradiates the handrail tape through the quartz glass 13 to sterilize the handrail tape.

In this embodiment, the outer case 1 is provided with an indicator light 8 for displaying the sterilization status.

In this embodiment, the outer casing 1 includes a U-shaped base 14, a front baffle 15 and an upper casing 16, the front baffle 15 is installed on the front side of the base 14, and the upper casing 16 is covered on the base 14 to shield the upper side and the rear side of the base 14; the irradiation window 11 is provided on the upper case 16, and the roller 31 is rotatably coupled to the upper case 16.

In this embodiment, the foot rest 9 is installed at the bottom of the base 14, and the height of the base 14 can be adjusted through the foot rest 9.

The utility model discloses be equipped with control element such as microcontroller on the PCB board 6 and control whole device, concrete control method is: when the device is in a working state, the air sterilization device 4 continuously operates while self-generating electricity, air can be continuously purified while disinfection is carried out, and the indicator light 8 is on a red light; because the common escalator is divided into three states of static state, low-speed operation and normal operation according to the state of people flow, the running state of the escalator is judged by the PCB 6 according to the rotating speed of the gear (the big gear 34 and the small gear 35), and the light irradiation sterilizing device 2 is started at intervals and is respectively set to irradiate for a certain time at low power, for example, the light irradiation sterilizing device 2 is started for 1 minute at intervals of 15 minutes and continuously irradiates at low power, and the light irradiation sterilizing device 2 is continuously irradiated at high power, and when the light irradiation device 2 is started, a green light is turned on for indication; when neither the air sterilizer 4 nor the light irradiation sterilizer 2 is in operation but is generating electricity, the red light is turned on.

The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. An escalator sterilizing device which is characterized in that: comprises an outer shell, a light irradiation sterilization device, a self-generating mechanism and an air sterilization device; the light irradiation sterilization device comprises an ultraviolet sterilization lamp plate, the ultraviolet sterilization lamp plate is arranged in the outer shell, and an irradiation window corresponding to the ultraviolet sterilization lamp plate is arranged on the outer shell; the self-generating mechanism comprises a roller, a generator and a storage battery, the roller is rotatably connected to the outer shell and is used for being in rolling contact with a handrail rubber belt of the escalator, the roller is in transmission connection with the generator through a transmission mechanism, the generator and the storage battery are both arranged in the outer shell, the generator is electrically connected with the storage battery, and the storage battery is electrically connected with the light irradiation sterilizing device and the air sterilizing device; the air sterilization device is installed in the outer shell and used for sterilizing the handrail adhesive tape and surrounding air, and the outer shell is provided with ventilation holes for ventilating the air inside and outside the outer shell.

2. The escalator sterilization device according to claim 1, characterized in that: the light irradiation sterilizing device further comprises a reflecting cup plate, a radiator and a fan, a plurality of UVC-LED lamp beads are arranged on the ultraviolet sterilizing lamp plate, the reflecting cup plate is arranged on the front face of the ultraviolet sterilizing lamp plate, reflecting cups corresponding to the UVC-LED lamp beads are arranged on the reflecting cup plate, the radiator is arranged on the back face of the ultraviolet sterilizing lamp plate and clings to the ultraviolet sterilizing lamp plate, and the fan is arranged on one side of the radiator and can radiate heat through the ventilation holes.

3. The escalator sterilization device according to claim 1, characterized in that: the shell body internal fixation is equipped with the support, drive mechanism includes gear wheel, pinion and transmission band, gear wheel fixed connection is in the pivot of gyro wheel, the pinion rotates to be connected on the support, the gear wheel with the pinion passes through the transmission band is connected, the pinion with the input shaft of generator.

4. The escalator sterilization device according to claim 1, characterized in that: the light irradiation sterilizing device is characterized by further comprising a PCB, the PCB is installed in the outer shell, a control switch is arranged on the outer shell, and the control switch, the light irradiation sterilizing device and the air sterilizing device are electrically connected with the PCB.

5. The escalator sterilization device according to claim 1, characterized in that: the air sterilization device is a UV-photocatalyst sterilization device, a plasma air sterilization device or an ozone generator.

6. The escalator sterilization device according to claim 1, characterized in that: and the irradiation window is provided with quartz glass.

7. The escalator sterilization device according to claim 1, characterized in that: and an indicator light is arranged on the outer shell and used for displaying the sterilization state.

8. The escalator sterilization device according to claim 1, characterized in that: the outer shell comprises a U-shaped base, a front baffle and an upper shell, the front baffle is arranged on the front side of the base, and the upper shell is covered on the base and shields the upper side and the rear side of the base; the irradiation window is arranged on the upper shell, and the roller is rotatably connected to the upper shell.

9. The escalator sterilization device according to claim 8, wherein: the foot rest is installed to the base bottom, through the foot rest can be adjusted the height of base.