CN214536695U

CN214536695U - Wall-mounted air disinfection purifier for elevator car

Info

Publication number: CN214536695U
Application number: CN202120019972.0U
Authority: CN
Inventors: 胡俊杰; 周才政; 廖代洲; 朱磊
Original assignee: Laoken Medical Technology Co Ltd
Current assignee: Laoken Medical Technology Co Ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-10-29
Anticipated expiration: 2031-01-06

Abstract

The utility model provides a wall-hanging air disinfection clarifier for elevator car relates to the air purification and handles the field. The wall-mounted air disinfection purifier for the elevator car comprises: casing and core, the casing passes through the wall built-up design, can hang and put on elevator car wall, the active carbon layer that the upper strata set up can adsorb ozone and the peculiar smell that electric arc produced in the plasma disinfection module, and avoid the dust in the air to get into the core, air purification's effect has been guaranteed, the plasma disinfection module that the core set up and the disinfection module that disinfects can filter the air, disinfection and purification treatment, make air quality in the elevator car obtain promoting, reduce the probability that the germ passes through the elevator propagation, display module on the machine case wall is to air temperature, humidity, index such as cleanliness factor carries out real-time display, display module can also broadcast information such as advertisement, the champignon module can provide pleasing environment for the elevator, the practicality and the reliability of device use have been improved.

Description

Wall-mounted air disinfection purifier for elevator car

Technical Field

The utility model relates to an air purification handles the field, especially relates to a wall-hanging air disinfection clarifier for elevator car.

Background

The elevator is often used when people go upstairs and downstairs in daily travel, and the sanitation level of the elevator serving as public equipment with extremely high use frequency is also valued by people.

The over-and-under type elevator comprises car and haulage rope, when using, the user gets into the car, the car door is closed, drive the car and carry out the migration of going up or down with the user under the effect of haulage rope, as the very high public equipment of frequency of use, the inside health status of car can be very big influence people's healthy level, because the car is confined public space, personnel flow greatly, the limbs contact is frequent, if the air in the car contains dust impurity, just can cause the damage to user's respiratory, and the confined environment is favorable to breeding of bacterium and the propagation of virus, under the pandemic background of global new crown epidemic, it is the important ring of guarantee public health safety to ensure the clean pollution-free air in the elevator car.

Therefore, it is necessary to provide a new device for disinfecting and purifying air in the car to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a wall-hanging air disinfection purifier for elevator car.

The utility model provides a wall-mounted air disinfection purifier for an elevator car, which comprises a casing and a machine core arranged in the casing, wherein the top of the casing is provided with an air outlet net, and the bottom of the casing is provided with an air inlet net;

the machine core comprises a machine core bracket and a module group, wherein the module group comprises a primary filter, a plasma disinfection module and a wind circulation module which are arranged in the machine core bracket from bottom to top; still be provided with infrared inductor, control module and particulate matter sensor on the movement support, plasma disinfection module, wind circulation module, particulate matter sensor and infrared inductor all with control module electric connection.

Further solution, the core is still including installing disinfection module and the display module that disinfects in the core support, disinfection module includes anion generator and ultraviolet ray disinfection room, installs ultraviolet ray disinfection bank of lights in ultraviolet ray disinfection room, and anion generator settles in ultraviolet ray disinfection room inner wall and with the shower nozzle towards ultraviolet ray disinfection room cavity, display module and control module electric connection.

The air circulation module comprises an exhaust fan set and a mounting frame, a wall hanging groove is formed in the back of the casing, a wall hanging piece is arranged in the wall hanging groove, and the air disinfection purifier is fixed on the inner wall of the elevator cage through the wall hanging piece arranged in the wall hanging groove.

The technical scheme is that the machine core support is a support formed by metal keels, mounting holes are formed in the metal keels, the distance between the mounting holes is smaller than the length of the single side of the minimum module, the module group is fixed in the machine core support through the mounting holes, and mounting space is reserved in the machine core support for adding new modules.

The plasma disinfection module comprises a plasma generation device and a dust collection box, wherein the ion generation device comprises a positive electrode, a negative electrode and a high-frequency high-voltage power supply, the positive electrode and the negative electrode are arranged in parallel and separately, a separate gap is arranged between the positive electrode and the negative electrode, the high-frequency high-voltage power supply acts on the positive electrode and the negative electrode, an air circulation channel is arranged between the separate gaps, and the dust collection box is used for collecting impurities falling from the positive electrode and the negative electrode.

Further solution, still be provided with the active carbon frame layer at core support layer top, placed the active carbon material in the active carbon frame layer, still hung at the casing lateral wall and put the champignon module.

Specifically, the top of the core support layer is also provided with an activated carbon frame layer, activated carbon materials are placed in the activated carbon frame layer, and the side face of the machine shell is also hung with an aromatherapy module. Specifically, when the machine is started, the control module controls the fan of the air circulation module to rotate at a set speed, the air is driven to enter the machine core from the air inlet cover, the air entering the machine core firstly filters large-particle pollutants in the air through the primary filter to remove and adsorb partial peculiar smell, the plasma disinfection module applies a high-voltage electric field to the primarily filtered air to kill and destroy viruses, natural bacteria and partial microorganisms in the air, small particles in the air are provided with positive and negative charges through the electric field and are adsorbed with the killed and destroyed viruses, the natural bacteria and partial microorganism residues, the residues are collected in the dust collection box, the air subjected to secondary filtration and disinfection is conveyed to the sterilization disinfection module, the sterilization disinfection module comprises a negative ion generator and an ultraviolet disinfection chamber, an ultraviolet disinfection lamp is installed on the inner wall of the ultraviolet disinfection chamber, and the residual viruses and bacteria in the air can be killed through ultraviolet irradiation, the negative ion generator arranged at the outlet of the ultraviolet disinfection chamber can emit and mix gas molecules with negative charges and light ion groups into the air, so that the air quality is improved, the air is then discharged to the activated carbon layer, the activated carbon placed on the activated carbon layer can filter the air for the last time, the air after sterilization, disinfection and filtration is discharged into the elevator car from the upper air outlet cover of the device, the control module can control the running state of the device and upload the running state information to the cloud end through the Internet of things module, the display template can display the temperature, humidity, cleanliness and other indexes of the air in real time and can be hung on the inner wall of the elevator car as a multimedia carrier to play information such as advertisements and news, the infrared sensor can sense whether people exist in the elevator, and when the elevator is not occupied for a long time, the device enters a standby state to reduce energy consumption, and then saved the operation cost and protected the environment, the champignon module can exert fragrant of ease spirit for the air in the elevator, increases the comfort level that the elevator took.

Compared with the prior art, the utility model provides a wall-hanging air disinfection and purification utensil for elevator car has following beneficial effect:

1. the utility model can be hung on the wall of the elevator car through the wall-hanging design, the active carbon layer arranged on the upper layer can adsorb ozone peculiar smell generated by electric arc in the plasma disinfection module, and can prevent dust in the air from entering the machine core, thereby ensuring the air purification effect;

2. the utility model discloses a set up plasma disinfection module and disinfection module that disinfects, filter, disinfect and purification treatment to the air, make air quality obtain promoting in the elevator car, reduce the probability that the germ passes through the elevator and propagate, improve device's reliability.

3. The utility model discloses a hang display module who puts on the quick-witted tank wall and show indexes such as air temperature, humidity, cleanliness factor in real time, display module can also play information such as advertisement, and the champignon module can provide pleasing environment for the elevator, has improved the practicality that the device used.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a wall-mounted air disinfection purifier for an elevator car according to the present invention;

fig. 2 is a schematic structural diagram of the movement shown in fig. 1.

Reference numbers in the figures: 1. a housing; 2. a movement; 3. an air inlet mesh; 4. an air outlet net; 5. a movement bracket; 6. an infrared sensor; 7. a primary filter; 8. a display module; 9. a particulate matter sensor; 10. a plasma sterilization module; 11. a dust collecting box; 12. ultraviolet ray disinfection bank lights; 13. a control module; 14. a negative ion generator; 15. an aromatherapy module; 16. a wind circulation module; 17. an activated carbon shelf layer; 18. a power line; 19. an ultraviolet disinfection chamber.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

A wall-mounted air sanitizer for elevator cars, comprising: the air conditioner comprises a machine shell 1 and a machine core 2 arranged in the machine shell 1, wherein an air outlet net 4 is arranged at the top of the machine shell 1, and an air inlet net 3 is arranged at the bottom of the machine shell 1;

the machine core 2 comprises a machine core bracket 5 and a module group, wherein the module group comprises a primary filter 7, a plasma disinfection module 10 and a wind circulation module 16 which are arranged in the machine core bracket 5 from bottom to top; still be provided with infrared inductor 6, control module 13 and particulate matter sensor 9 on movement support 5, plasma disinfection module 10, wind circulation module 16, particulate matter sensor 9 and infrared inductor 6 all with control module 13 electric connection.

As a further solution of this embodiment, the movement 2 further includes a sterilization and disinfection module installed in the movement support 5 and a display module 8, the sterilization and disinfection module includes an anion generator 14 and an ultraviolet disinfection chamber 19, an ultraviolet disinfection bank light 12 is installed on the inner wall of the ultraviolet disinfection chamber 19, the anion generator 14 is installed in the inner wall of the ultraviolet disinfection chamber 19 and faces the spray head into the cavity of the ultraviolet disinfection chamber 19, and the display module 8 is electrically connected with the control module 13.

As a further solution of this embodiment, the control module 13 is placed in the protection box, the air circulation module 16 includes a detachable exhaust fan set and a mounting rack, a wall hanging slot is provided on the back of the housing 1, a wall hanging part is provided in the wall hanging slot, and the air disinfection purifier is fixed on the wall of the elevator car through the wall hanging part provided in the wall hanging slot.

As a further solution of this embodiment, the core support 5 is a support formed by metal keels, mounting holes are formed in the metal keels at equal distances, the distance between the mounting holes is smaller than the unilateral side length of the minimum module, the module group is fixed in the core support 5 through the mounting holes, and a mounting space is reserved in the core support 5 for adding a new module.

As a further solution of the present embodiment, the plasma sterilization module 10 includes a plasma generation device and a dust collection box 11, the plasma generation device includes a positive electrode, a negative electrode and a high-frequency high-voltage power supply, the positive electrode and the negative electrode are separately arranged in parallel, a separate gap is provided between the positive electrode and the negative electrode, the high-frequency high-voltage power supply acts on the positive electrode and the negative electrode, an air circulation channel is provided between the separate gaps, and the dust collection box 11 is used for collecting impurities falling from the positive electrode and the negative electrode.

As a further solution of the embodiment, an activated carbon frame layer 17 is further disposed on the top of the core support 5 layer, an activated carbon material is placed in the activated carbon frame layer 17, and an aromatherapy module 15 is further hung on the outer side wall surface of the casing 1.

The working principle of the embodiment is as follows: when the machine is started, the control module 13 controls the fan of the air circulation module 16 to rotate at a set speed, the air is driven to enter the machine core 2 from the air inlet net 3, the air entering the machine core 2 firstly filters large-particle pollutants in the air through the primary filter 7 and removes and adsorbs partial peculiar smell, the plasma disinfection module 10 applies a high-voltage electric field to the primarily filtered air to kill and destroy viruses, natural bacteria and partial microorganisms in the air, the small particles in the air are subjected to positive and negative charges brought by the electric field and simultaneously killed and destroyed viruses, the natural bacteria and partial microorganism residues are adsorbed together, the residues are collected in the dust collection box 11, the air subjected to secondary filtration and disinfection is conveyed to the sterilization and disinfection module, the sterilization and disinfection module comprises a negative ion generator 14 and an ultraviolet disinfection chamber 19, and an ultraviolet disinfection lamp 12 is installed on the inner wall of the ultraviolet disinfection chamber 19, residual viruses and bacteria in air can be killed through ultraviolet irradiation, an anion generator 14 arranged at the outlet of an ultraviolet disinfection chamber 19 can emit and mix gas molecules with negative charges and light ion groups into the air, so that the air quality is improved, the air is then discharged to an active carbon frame layer 17, the active carbon arranged on the active carbon frame layer 17 can filter the air for the last time, ozone peculiar smell generated by electric arc in a plasma disinfection module can be adsorbed, dust in the air can be prevented from entering a machine core, the air after being sterilized, disinfected and filtered is discharged into an elevator car from an air outlet net 4 at the upper part of the device, a control module 13 can control the running state of the device and upload running state information to a cloud end through an internet of things module, a display module can display indexes of temperature, humidity, cleanliness and the like of the air in real time and can be hung on the inner wall of the elevator car as a multimedia carrier to play advertisements, Information such as news, whether someone in infrared inductor 6 can the response elevator, when the elevator was in the longer time nobody, the device got into standby state and has reduced energy resource consumption, and then has saved the running cost, and fragrance module 15 can exert elegant fragrant smell of god for the air in the elevator, increases the comfort level that the elevator was taken.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A wall-mounted air disinfection purifier for an elevator car comprises a machine shell (1) and a machine core (2) arranged in the machine shell (1), and is characterized in that an air outlet net (4) is arranged at the top of the machine shell (1), and an air inlet net (3) is arranged at the bottom of the machine shell (1);

the machine core (2) comprises a machine core bracket (5) and a module group, wherein the module group comprises a primary filter (7), a plasma disinfection module (10) and an air circulation module (16) which are arranged in the machine core bracket (5) from bottom to top; still be provided with infrared inductor (6), control module (13) and particulate matter sensor (9) on core support (5), plasma disinfection module (10), wind circulation module (16), particulate matter sensor (9) and infrared inductor (6) all with control module (13) electric connection.

2. A wall mounted air sanitizer for use with an elevator car as set forth in claim 1, wherein: the movement (2) further comprises a sterilization and disinfection module and a display module (8) which are installed in the movement support (5), the sterilization and disinfection module comprises an anion generator (14) and an ultraviolet disinfection chamber (19), an ultraviolet disinfection row lamp (12) is installed in the ultraviolet disinfection chamber (19), the anion generator (14) is arranged in the inner wall of the ultraviolet disinfection chamber (19) and enables the spray head to face the ultraviolet disinfection chamber (19) cavity, and the display module (8) is electrically connected with the control module (13).

3. A wall mounted air sanitizer for use with an elevator car as set forth in claim 2, wherein: the control module (13) is placed in the protection box, the air circulation module (16) comprises an exhaust fan set and a mounting frame, a wall hanging groove is formed in the back of the shell (1), a wall hanging piece is arranged in the wall hanging groove, and the air disinfection purifier is fixed on the inner wall of the elevator cage through the wall hanging piece arranged in the wall hanging groove.

4. A wall mounted air sanitizer for use with an elevator car as set forth in claim 1, wherein: the machine core support (5) is a support formed by metal keels, mounting holes are formed in the metal keels, the distance between the mounting holes is smaller than the unilateral side length of the minimum module, the module group is fixed in the machine core support (5) through the mounting holes, and a mounting space is reserved in the machine core support (5) and used for adding a new module.

5. A wall mounted air sanitizer for use with an elevator car as set forth in claim 2, wherein: the plasma disinfection module (10) comprises a plasma generation device and a dust collection box (11), the ion generation device comprises a positive electrode, a negative electrode and a high-frequency high-voltage power supply, the positive electrode and the negative electrode are arranged in parallel and separately, a separate gap is arranged between the positive electrode and the negative electrode, the high-frequency high-voltage power supply acts on the positive electrode and the negative electrode, an air circulation channel is arranged between the separate gaps, and the dust collection box (11) is used for collecting impurities falling from the positive electrode and the negative electrode.

6. A wall mounted air sanitizer for use with an elevator car as set forth in claim 1, wherein: an active carbon frame layer (17) is further arranged on the top of the machine core support (5), active carbon materials are placed in the active carbon frame layer (17), and an aromatherapy module (15) is further hung on the outer side wall of the machine shell (1).