CN220025650U - Elevator button panel disinfection instrument and elevator button panel - Google Patents

Abstract

The utility model relates to an elevator key panel sterilizer and an elevator key panel, wherein the sterilizer comprises a sterilizer I, a sterilizer II and a driving component, and the driving component is fixedly arranged; the first sterilizer and the second sterilizer are respectively and fixedly arranged on the driving assembly, and the driving assembly drives the first sterilizer and the second sterilizer to move up and down at the same time so as to perform sterilization treatment. The elevator button sterilizing device has the beneficial effects that the structure is simple, the design is reasonable, the regular and rapid sterilizing treatment of the elevator button panel can be realized, the use sanitation of an elevator is ensured, the problems that the conventional manual wiping sterilizing problem and the problem that the elevator button cannot be sterilized at regular time and high efficiency in the prior art are solved, the bacteria spreading through the electric touch of the elevator button is reduced, the public trip confidence is improved, and the elevator button sterilizing device is safer and more reliable.

Description

Elevator button panel disinfection instrument and elevator button panel

Technical Field

The utility model relates to the technical field of elevator disinfection equipment, in particular to an elevator key panel disinfection instrument and an elevator key panel.

Background

At present, in order to avoid passengers to increase the risk of virus infection when using the button in the elevator, can adopt the manual work to clean disinfection regularly and paste the envelope for the button, the above two modes all have disinfection inefficiency and human cost height, and the cleanman can't in time disinfect and disinfect after the button action takes place at every turn, therefore, people still can contact the elevator button of disinfect and disinfect yet, and the bacterium on the button still can endanger people's health. Secondary pollution to the environment is easy to be caused, and the promotion of intelligent scientific and technological products is not met.

The traditional disinfection mode adopts the combination of disinfectant and sponge to manually wipe and clean the key panel, and the pain points with untimely disinfection, single disinfection mode and incapability of working at regular time exist, so a multifunctional intelligent elevator key disinfection instrument is provided.

Disclosure of Invention

The utility model aims to solve the technical problem of the prior art by providing an elevator key panel sterilizer and an elevator key panel.

The technical scheme for solving the technical problems is as follows:

the elevator key panel sterilizer comprises a sterilizer I, a sterilizer II and a driving component, wherein the driving component is fixedly arranged; the first sterilizer and the second sterilizer are respectively and fixedly arranged on the driving assembly, and the driving assembly drives the first sterilizer and the second sterilizer to move up and down at the same time so as to perform sterilization treatment.

The beneficial effects of the utility model are as follows: when in assembly, the driving component is fixedly arranged on the elevator key panel and is positioned at one side of the plurality of keys;

during disinfection, the first sterilizer and the second sterilizer are driven to move up and down by the driving assembly, and the first sterilizer and the second sterilizer respectively disinfect a plurality of buttons on the elevator button panel, so that the disinfection is convenient and fast, safe and reliable.

The elevator button sterilizing device is simple in structure and reasonable in design, can realize regular and rapid sterilizing treatment of the elevator button panel, ensures the sanitation of elevator use, solves the problems of traditional manual wiping and sterilizing and the problems that the elevator button cannot be sterilized at regular time and high efficiency in the prior art, reduces bacteria transmitted by touching the elevator button through electricity, improves the confidence of public travel, and is safer and more reliable.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the device also comprises a shell, wherein the shell is vertically arranged, and one side of the shell is open; the driving assembly is fixedly arranged in the shell, the first sterilizer is positioned outside the shell, and the second sterilizer is positioned at an opening at one side of the shell.

The beneficial effects of adopting above-mentioned further scheme are simple structure, reasonable in design, integrate in an organic whole with a plurality of parts through the shell, and the dismouting is more convenient, and neat pleasing to the eye.

Further, the sterilizer further comprises a main unit which is fixedly arranged at the top of the shell and is respectively in communication connection with the driving assembly, the sterilizer I and the sterilizer II.

The beneficial effect of adopting above-mentioned further scheme is simple structure, reasonable in design, carries out the operation through main unit steerable drive assembly, sterilizer one and sterilizer two, and degree of automation is high, and the disinfection is convenient, labour saving and time saving.

Furthermore, a plurality of function buttons are fixedly arranged on the main unit at even intervals, and the function buttons are respectively in communication connection with the main unit.

The further scheme has the beneficial effects that when the sterilizing device is used for sterilizing, operators can realize different operations, such as starting or stopping and the like, by operating a plurality of function buttons, and the operation is simpler and more convenient.

Further, a display screen is fixedly installed on the main unit, and the display screen is in communication connection with the main unit.

The beneficial effect of adopting above-mentioned further scheme is that in the operation process, the host computer group gives the display screen with the relevant information of disinfection to show on the display screen, the convenient observation.

Further, the first sterilizer comprises a shell and a sterilizing lamp, wherein the shell is horizontally and fixedly arranged on the driving assembly, and an avoidance port penetrating inside and outside is arranged on one side surface of the shell; the disinfection lamp is fixedly arranged in the shell, is opposite to the avoidance port and is in communication connection with the main unit.

The beneficial effect of adopting above-mentioned further scheme is when disinfecting, shines the disinfection through a plurality of buttons on the disinfection lamp to elevator button panel, and the disinfection is convenient.

Further, a human body sensor is fixedly arranged in the shell, and the human body sensor is in communication connection with the main unit.

The beneficial effect of adopting above-mentioned further scheme is that in the disinfection process, when human body sensor sensed the user when pressing the elevator button, it sent the signal that corresponds to the host computer group, and the host computer group received the signal that corresponds and control sterilizer one and sterilizer two and drive assembly stop operation, guarantees that the disinfection does not influence the normal operation of elevator.

Further, the second sterilizer is an atomization sterilization component.

The beneficial effect of adopting above-mentioned further scheme is when disinfecting, sprays the antiseptic solution spraying on the button through atomizing disinfection subassembly, and it is convenient to disinfect.

Further, one end of the shell extends into the shell through the opening at one side of the shell, and the lower side of the shell extends downwards; the atomization disinfection assembly comprises an atomization spray nozzle and a water tank, and the water tank is fixedly arranged in one end of the shell and is positioned below the disinfection lamp; the atomizing nozzle is fixedly arranged at one end of the water tank, which is close to the disinfection lamp, and is communicated with an outlet of a water pump in the water tank through a pipeline, and the water pump is in communication connection with the main unit.

The beneficial effect of adopting above-mentioned further scheme is when disinfecting, sprays the antiseptic solution spraying in the water tank on the button through the water pump, and it is convenient to disinfect.

The utility model also relates to an elevator key panel, which comprises a key panel body and the elevator key panel sterilizer, wherein the shell is fixedly arranged on the key panel body and is positioned on one side of a plurality of keys on the key panel body.

The elevator button panel has the beneficial effects that the elevator button panel is simple in structure and reasonable in design, can realize regular and rapid disinfection treatment of the elevator button panel, ensures the sanitation of elevator use, solves the problems that the conventional manual wiping disinfection problem and the prior art cannot realize regular disinfection and efficient disinfection of the elevator button, reduces bacteria transmitted by electric touch of the elevator button, improves the confidence of public travel, and is safer and more reliable.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the present utility model;

FIG. 3 is a second schematic diagram of a portion of the structure of the present utility model;

FIG. 4 is a schematic view of the overall structure of the present utility model in application;

FIG. 5 is an exploded view of a first sterilizer and a second sterilizer of the present utility model;

FIG. 6 is an exploded view of a second sterilizer of the present utility model;

fig. 7 is a schematic structural diagram of a driving assembly in the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a housing; 2. a main unit; 3. a function button; 4. a display screen; 5. a housing; 6. a sterilizing lamp; 7. a human body sensor; 8. an atomizing nozzle; 9. a water tank; 10. a key panel body; 11. a stepping motor; 12. a screw; 13. a slide bar; 14. and (3) a nut.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Example 1

As shown in fig. 1 to 7, the present embodiment provides an elevator key panel sterilizer, which includes a sterilizer one, a sterilizer two and a driving component, wherein the driving component is fixedly arranged; the first sterilizer and the second sterilizer are respectively and fixedly arranged on the driving assembly, and the driving assembly drives the first sterilizer and the second sterilizer to move up and down at the same time so as to perform sterilization treatment.

When in assembly, the driving component is fixedly arranged on the elevator key panel and is positioned at one side of the plurality of keys;

during disinfection, the first sterilizer and the second sterilizer are driven to move up and down by the driving assembly, and the first sterilizer and the second sterilizer respectively disinfect a plurality of buttons on the elevator button panel, so that the disinfection is convenient and fast, safe and reliable.

This embodiment simple structure, reasonable in design can realize the regular quick disinfection of elevator button panel and handle, guarantees the health that the elevator used to solve traditional manual work and clean disinfection problem and unable realization in the prior art to elevator button is disinfection regularly and high-efficient sterile problem, in order to reduce and propagate the bacterium through electric touch elevator button, improve public trip's confidence, safe and reliable more.

Example 2

On the basis of the embodiment 1, the embodiment further comprises a shell 1, wherein the shell 1 is vertically arranged, and one side of the shell is open; the driving assembly is fixedly arranged in the shell 1, the first sterilizer is positioned outside the shell 1, and the second sterilizer is positioned at an opening at one side of the shell 1.

This scheme simple structure, reasonable in design integrates a plurality of parts in an organic whole through shell 1, and the dismouting is more convenient, and neat pleasing to the eye.

Preferably, in this embodiment, the casing 1 is preferably a rectangular body structure with a length equal to or greater than the vertical height occupied by the keys in the elevator key panel.

Based on the scheme, the driving assembly comprises a stepping motor 11, a screw rod 12 and a sliding rod 13, wherein the stepping motor 11 is fixedly arranged at the upper end of the shell 1, and the driving end of the stepping motor is vertically downward; the screw rod 12 is vertically arranged, the upper end of the screw rod 12 is fixedly connected with the driving end of the stepping motor 11, a nut 14 is sleeved on the upper thread of the screw rod, and the stepping motor 11 drives the screw rod 12 to vertically rotate; the slide bar 13 is vertically mounted in the housing 1 and is fixedly connected to the nut 14. During operation, the stepping motor 11 drives the screw rod 12 to rotate, and the screw rod 12 converts the rotation of the screw rod into the linear motion of the nut 14 by utilizing the threaded connection of the screw rod and the nut 14, so that the slide rod 13 is driven to move up and down, and the sterilizer I and the sterilizer II are driven to move up and down.

Example 3

On the basis of the embodiment 2, the present embodiment further includes a main unit 2, and the main unit 2 is fixedly installed on the top of the housing 1, and is respectively connected with the driving assembly, the sterilizer I and the sterilizer II in a communication manner.

This scheme simple structure, reasonable in design, but through main unit 2 control drive assembly, sterilizer one and sterilizer two operation, degree of automation is high, and the disinfection is convenient, labour saving and time saving.

It should be noted that the main unit 2 corresponds to a controller, and the specific structure and principle thereof will not be described herein.

And be equipped with a plurality of louvres on the casing of host computer group 2, conveniently dispel the heat.

Preferably, in this embodiment, the main unit 2 is integrally in a rectangular structure, and is horizontally disposed, and one end of the main unit is fixedly connected to the upper end of the housing 1 and is distributed in an L shape with the housing 1.

In addition, during assembly, the main unit 2 is located above a plurality of buttons on the elevator key panel.

Example 4

On the basis of embodiment 3, in this embodiment, a plurality of function buttons 3 are further installed on the main unit 2 at regular intervals, and the plurality of function buttons 3 are respectively connected with the main unit 2 in a communication manner.

When in disinfection, operators can realize different operations, such as starting or stopping, and the like by operating a plurality of functional buttons 3, so that the operation is simpler and more convenient.

Preferably, in this embodiment, the plurality of function buttons 3 are distributed on top of the main unit 2, and are distributed along the direction from one end to the other end of the main unit 2.

Example 5

In this embodiment, a display screen 4 is further fixedly mounted on the host unit 2, and the display screen 4 is in communication connection with the host unit 2.

In the operation process, the main unit 2 sends the relevant disinfection information to the display screen 4 and displays the information on the display screen 4, so that the observation is convenient.

The display screen 4 is of the prior art, and the specific structure and principle thereof will not be described herein.

In addition, the display screen 4 may be provided on the main unit 2, for example, on a side of the main unit 2 facing the user, or may be fixedly mounted on the housing 1.

Example 6

In the embodiment 3 to 5, the first sterilizer includes a housing 5 and a sterilizing lamp 6, where the housing 5 is horizontally and fixedly installed on the driving assembly, and a side surface of the housing is provided with an avoidance port penetrating from inside to outside; the disinfection lamp 6 is fixedly arranged in the shell 5, is opposite to the avoidance port, and is in communication connection with the main unit 2.

When in disinfection, the plurality of keys on the elevator key panel are irradiated and disinfected through the disinfection lamp 6, so that the disinfection is convenient.

Preferably, in this embodiment, the housing 5 is preferably a rectangular body structure, which is parallel to the main unit 2.

The sterilizing lamp 6 is preferably an ultraviolet lamp, and has a good sterilizing effect.

Meanwhile, the shell 1 limits the light of the ultraviolet lamp, so that the damage to human bodies is avoided.

Example 7

In this embodiment, a human body sensor 7 is fixedly mounted in the housing 5, and the human body sensor 7 is in communication connection with the main unit 2.

In the disinfection process, when the human body sensor 7 senses that a user presses an elevator button, the human body sensor sends a corresponding signal to the main unit 2, and the main unit 2 receives the corresponding signal and controls the sterilizer I, the sterilizer II and the driving component to stop running, so that the normal operation of the elevator is not influenced by disinfection.

Preferably, in this embodiment, the human body sensor 7 includes two infrared sensing modules, and the two infrared sensing modules are respectively and fixedly installed in the housing 5, and are respectively located at two sides of the sterilizing lamp 6 and the sterilizer, so as to detect a human body signal during sterilization.

Example 8

The second sterilizer is an atomized sterilization module according to any one of embodiments 6 to 7.

During disinfection, the disinfection solution is sprayed on the keys through the atomization disinfection component, so that the disinfection is convenient.

Example 9

On the basis of embodiment 8, in this embodiment, one end of the housing 5 extends into the housing 1 through an opening on one side of the housing 1, and the lower side thereof extends downward; the atomization disinfection assembly comprises an atomization nozzle 8 and a water tank 9, wherein the water tank 9 is fixedly arranged in one end of the shell 5 and is positioned below the disinfection lamp 6; the atomizing nozzle 8 is fixedly arranged at one end of the water tank 9, which is close to the sterilizing lamp 6, and is communicated with an outlet of a water pump in the water tank 9 through a pipeline, and the water pump is in communication connection with the main unit 2.

During disinfection, the disinfection liquid in the water tank is sprayed on the keys through the water pump, so that the disinfection is convenient.

Based on the above proposal, one end of the casing 5 extends downwards only from two sides, so one end is open near one end of the key, the atomizing nozzle 8 just faces the open end, so that the buttons can be disinfected.

Example 10

On the basis of the above embodiments, this embodiment further provides an elevator key panel, which includes the key panel body 10, and further includes the elevator key panel sterilizer as described above, wherein the housing 1 is fixedly mounted on the key panel body 10, and is located at one side of a plurality of keys on the key panel body 10.

Based on the above-mentioned scheme, the above-mentioned key panel body 10 is vertically fixedly installed in the elevator.

This embodiment provides an elevator button panel, this panel simple structure, reasonable in design can realize the regular quick disinfection of elevator button panel and handle, guarantees the health that the elevator used to solve traditional manual work and clean disinfection problem and unable realization in the prior art to elevator button is disinfection regularly and high-efficient sterile problem, in order to reduce and propagate the bacterium through electric touch elevator button, improve public trip's confidence, safe and reliable more.

The working principle of the utility model is as follows:

during disinfection, the stepping motor 11 drives the screw rod 12 to rotate, the screw rod 12 converts the rotation of the screw rod into the linear motion of the nut 14 by utilizing the threaded connection of the screw rod and the nut 14, so as to drive the slide rod 13 to move up and down, in the process, the disinfection lamp 6 irradiates and disinfects the keys, and the atomization and disinfection assembly sprays to disinfect the keys.

The specific disinfection scheme of the disinfection instrument provided by the utility model can be as follows:

1. one-key timing sterilization. The timing switch is set by programming. Four timing operation modes are set according to the disinfection frequency of civil elevator keys:

(1) The deep ultraviolet sterilization is carried out once every 30 minutes, and the sterilization time is 30 seconds each time;

(2) Deep ultraviolet sterilization is carried out once every 60 minutes, and the sterilization time is 30 seconds each time;

(3) One time of deep ultraviolet ray and atomization disinfection is carried out every 120 minutes, and the duration of each disinfection is 30 seconds;

(4) One time of deep ultraviolet ray and atomization disinfection is carried out every 240 minutes, and the duration of each disinfection is 30 seconds;

single ultraviolet timing disinfection mode of the above scheme (1) and scheme (2): the elevator is suitable for a van-type elevator with stable pedestrian flow.

The ultraviolet light and atomization timing disinfection modes in the scheme (3) and the scheme (4) are suitable for the van-type elevator with large pedestrian traffic. See table 1 below for specific modes:

table 1 matching of four sterilization modes

The timing working mode can be switched according to the traffic of people.

2. Two sterilization modes. The elevator button sterilizing and disinfecting device has the innovation of deep ultraviolet sterilization and disinfection and atomization dual sterilization, improves the existing single ultraviolet sterilization mode, can realize dual sterilization under normal operation of an elevator, and has a timed sterilizing and disinfecting effect on the elevator button. When the ultraviolet sterilization and the disinfectant sterilization are combined, the full-coverage sterilization effect on the environment of the key panel is realized.

(1) The U-shaped ultraviolet lamp tube with the built-in wavelength of 270-280nm is a main sterilization element, ultraviolet radiation is projected to a key panel, ultraviolet rays can penetrate cell membranes and cell nuclei of microorganisms, molecular bonds of nucleic acid (DNA or RNA) are damaged, replication capacity is lost or occupied area is lost, the sterilization process is odorless, the operation of a daily elevator is not affected by noise, and 99% sterilization capacity can be achieved by resisting methicillin-resistant staphylococcus aureus (MRSA), escherichia coli, candida albicans, clostridium difficile (Clostridium Difficile), acinetobacter baumannii (Acinetobacter Baumannii), vancomycin-resistant enterococcus (Vancomycin-Resistant Enterococcus, VRE), aspergillus niger (Aspergillus Niger) and the like. The sterilization and disinfection effects are quite obvious;

(2) aiming at the conventional disinfectant spray disinfection, an adhesive film is required to be adhered to the surface of a key panel, and the aim is that sprayed water particles are relatively large and easily enter a control panel through key gaps to cause short-circuit fire disaster.

The utility model adopts two power supply modes. The product can select two modes of charging lithium batteries or directly taking electricity by the key panel under the condition that normal operation of the elevator keys is not affected. For the existing elevator, preferably a lithium battery version elevator button sterilizer, a 6000 mA lithium battery is arranged in the elevator button sterilizer, deep ultraviolet rays and atomization sterilization are carried out once every 120 minutes, the sterilization time length of each sterilization time is 30 seconds, and the elevator button sterilizer can be used for 3 days through calculation, so that the battery can be charged or replaced periodically.

The mode that the key panel is adopted to directly take electricity is preferable before the elevator equipment is installed for the newly installed elevator.

The utility model adopts intelligent human body induction. An infrared human body induction switch is added, in the disinfection process, hands enter an induction range, and the disinfection eidolon automatically pauses to work, so that the hand can work when being away, and the hand can stop when being touched.

It should be noted that, all the electronic components related to the present utility model adopt the prior art, and all the components are electrically connected with the host unit, and the control circuit between the host unit and each component is the prior art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (10)

1. An elevator button panel disinfection appearance, its characterized in that: the sterilizer comprises a sterilizer I, a sterilizer II and a driving assembly, wherein the driving assembly is fixedly arranged; the first sterilizer and the second sterilizer are respectively and fixedly arranged on the driving assembly, and the driving assembly drives the first sterilizer and the second sterilizer to move up and down at the same time so as to perform sterilization treatment.

2. The elevator key panel sterilizer as claimed in claim 1, wherein: the device also comprises a shell (1), wherein the shell (1) is vertically arranged, and one side of the shell is open; the driving assembly is fixedly arranged in the shell (1), the first sterilizer is positioned outside the shell (1), and the second sterilizer is positioned at an opening at one side of the shell (1).

3. The elevator key panel sterilizer as claimed in claim 2, wherein: the sterilizer further comprises a main unit (2), wherein the main unit (2) is fixedly arranged at the top of the shell (1) and is respectively in communication connection with the driving assembly, the sterilizer I and the sterilizer II.

4. The elevator key panel sterilizer as claimed in claim 3, wherein: and the main unit (2) is also fixedly provided with a plurality of function buttons (3) at even intervals, and the function buttons (3) are respectively connected with the main unit (2) in a communication way.

5. The elevator key panel sterilizer as claimed in claim 3, wherein: and the display screen (4) is fixedly arranged on the main unit (2), and the display screen (4) is in communication connection with the main unit (2).

6. The elevator key panel sterilizer as claimed in any one of claims 3 to 5, wherein: the first sterilizer comprises a shell (5) and a sterilizing lamp (6), wherein the shell (5) is horizontally and fixedly arranged on the driving assembly, and an avoidance port penetrating inside and outside is arranged on one side surface of the shell; the disinfection lamp (6) is fixedly arranged in the shell (5), is opposite to the avoidance port, and is in communication connection with the main unit (2).

7. The elevator key panel sterilizer as claimed in claim 6, wherein: the human body sensor (7) is fixedly arranged in the shell (5), and the human body sensor (7) is in communication connection with the main unit (2).

8. The elevator key panel sterilizer as claimed in claim 6, wherein: the second sterilizer is an atomization sterilization component.

9. The elevator key panel sterilizer as claimed in claim 8, wherein: one end of the shell (5) extends into the shell (1) through an opening at one side of the shell (1), and the lower side of the shell extends downwards; the atomization disinfection assembly comprises an atomization nozzle (8) and a water tank (9), and the water tank (9) is fixedly arranged in one end of the shell (5) and is positioned below the disinfection lamp (6); the atomizing nozzle (8) is fixedly arranged at one end of the water tank (9) close to the sterilizing lamp (6), and is communicated with an outlet of a water pump in the water tank (9) through a pipeline, and the water pump is in communication connection with the main unit (2).

10. An elevator key panel comprising a key panel body (10), characterized in that: the elevator key panel sterilizer of any one of claims 2-9, wherein the housing (1) is fixedly mounted on the key panel body (10) on one side of a plurality of keys on the key panel body (10).