CN110482378B - Elevator with a movable elevator car - Google Patents
Elevator with a movable elevator car Download PDFInfo
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- CN110482378B CN110482378B CN201810460488.4A CN201810460488A CN110482378B CN 110482378 B CN110482378 B CN 110482378B CN 201810460488 A CN201810460488 A CN 201810460488A CN 110482378 B CN110482378 B CN 110482378B
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- blowing device
- elevator
- wind speed
- car
- ionizer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
- B66B11/024—Ventilation systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0012—Devices monitoring the users of the elevator system
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
Abstract
The invention discloses an elevator.A passenger detection device is used for detecting the number of passengers in a car and sending the number of the passengers to a controller; the memory is provided with a corresponding table of the number of passengers and the required wind speed, and the required wind speed in the corresponding table is between the lowest set wind speed and the highest set wind speed; the blowing device operates according to the required wind speed corresponding to the number of the current passengers in the service mode; in the leisure mode, the wind power generation device operates according to the lowest set wind speed when the ionizer is started, and stops operating when the ionizer is closed; the ionizer is started and stopped circularly in a service mode, and the starting time is longer than the stopping time; in a leisure mode, starting and stopping are carried out in a circulating mode, and the stopping time is more than 2 times of the starting time; the controller controls the blowing device and the ion generator to work in a service mode or a leisure mode according to whether the elevator runs and the number of passengers in the elevator car. The elevator disclosed by the invention maintains higher ion concentration as much as possible on the basis of ensuring the fresh air volume in the elevator car, and realizes the maximization of the ion efficacy.
Description
Technical Field
The invention relates to an elevator technology, in particular to an elevator with an ion generating device.
Background
In recent years, with the concern of people about the surrounding living environment, there have been increasing demands and products for sterilization and deodorization in elevator cars. The filtration method is undoubtedly the most effective and convenient method, but is limited by the installation space of the car roof and higher maintenance cost of consumables, so that corresponding actual products and applications are fewer. The purification device with the ion generator is a better solution, has the characteristics of small size, flexibility, no material consumption, long service life and low maintenance cost.
In view of the principle of bacteriostasis and deodorization of ionizers, it is necessary to achieve the effect by collision and chemical reaction of ions and pollutants. Therefore, in order to achieve the bacteriostatic effect, the ion concentration in the car needs to be maintained as much as possible, and the car needs to be relatively sealed. However, to maintain the physiological needs of the passengers, CO is ventilated2The concentration needs to be maintained below a certain concentration, and the priority is higher, and the two requirements are contradictory.
Patent document 1 "JP 1995-.
Patent document 3 "CN 103562114B" discloses that an ion purifier is installed at an elevator outlet, but does not consider that the design of a standard product should be not affected as much as possible as a compliment product added for compensation, so that the production and installation are facilitated and the production efficiency is improved.
In addition, the free odor in the air is clearly more easily perceived and averted by passengers than the attached odor and attached bacteria, but the efficiency of eliminating the free odor is slow also in view of the deodorizing principle of the ionizer, and this outstanding contradiction is not mentioned in the above-mentioned document.
Disclosure of Invention
The invention provides an elevator, which maintains higher ion concentration as much as possible on the basis of ensuring the fresh air volume in a car and realizes the maximization of ion efficiency.
In order to solve the technical problem, the elevator provided by the invention comprises a lift car and an ion-carrying ventilation system, wherein the ion-carrying ventilation system comprises a passenger detection device, a storage, an ion generator, a blowing device and a controller;
the passenger detection device is used for detecting the number of passengers in the car and sending the number of the passengers to the controller;
the storage is provided with a corresponding table of the number of passengers and the required wind speed, and the required wind speed in the corresponding table is between the lowest set wind speed and the highest set wind speed;
the blowing device operates according to the required wind speed corresponding to the number of the current passengers in the service mode; in the leisure mode, the wind power generation device operates at the lowest set wind speed when the ionizer is started, and stops operating when the ionizer is turned off;
the ionizer is started and stopped circularly under the service mode, and the starting time is longer than the stopping time; in a leisure mode, starting and stopping are carried out in a circulating mode, and the stopping time is more than 2 times of the starting time;
and the controller is used for controlling the blowing device and the ion generator to work in a service mode or a leisure mode according to whether the elevator runs and the number of passengers in the elevator car.
Preferably, the controller works as follows:
when the ion ventilation system starts to work, the controller is initialized;
judging whether the elevator runs, if so, performing the third step, and otherwise, performing the fourth step;
the controller controls the ion generator to operate according to a service mode and controls the blowing device to operate according to the service mode; entering the step five;
the controller controls the ion generator to operate according to a leisure mode and controls the blowing device to operate according to the leisure mode; entering the step five;
judging whether the ventilation system with the ions is closed or not, if not, performing the step two, otherwise, performing the step six;
and sixthly, ending.
Preferably, the ion ventilation system further comprises an odor sensor;
the peculiar smell sensor is used for detecting peculiar smell in the lift car;
step A is arranged after step one and before step two;
in the step A, whether the peculiar smell in the lift car exceeds a threshold value is judged, if the peculiar smell in the lift car exceeds the threshold value, the controller controls the ion generator to operate according to a service mode and controls the blowing device to operate for a set time according to the highest set wind speed, and if the peculiar smell in the lift car does not exceed the threshold value, the step II is carried out;
and step five, judging whether the ventilation system with the ions is closed or not, and if not, performing the step A.
Preferably, the set time is 1 minute.
Preferably, the ionizer is activated for ten minutes and deactivated for five minutes in the service mode.
Preferably, the ionizer has a rest time of zero in the service mode.
Preferably, the ionizer is activated for ten minutes and deactivated for one hour in the leisure mode.
Preferably, the ionizer is stopped at all times or after two periods of operation in the leisure mode.
Preferably, the ventilation system with the ions comprises at least one blowing device, and the blowing device is arranged on the top of the car;
an ion generator is arranged at each air blowing device.
Preferably, in the service mode, the wind speed of each blowing device is synchronously adjusted according to the required wind speed corresponding to the number of the current passengers.
Preferably, the ventilation system with the ions comprises at least two blowing devices, and the blowing devices are arranged on the top of the car;
an ionizer is provided at only one blowing device.
Preferably, the ion ventilation system comprises two air blowing devices, namely a first air blowing device and a second air blowing device;
the first air blowing device is provided with an ion generator, and the second air blowing device is not provided with the ion generator;
and when the required wind speed corresponding to the number of passengers is greater than the highest wind speed of a single blowing device and less than the highest wind speeds of two blowing devices, reducing the wind speed of the second blowing device by half.
Preferably, the ion ventilation system comprises two air blowing devices, namely a first air blowing device and a second air blowing device;
the first air blowing device is provided with an ion generator, and the second air blowing device is not provided with the ion generator;
and when the required wind speed corresponding to the number of passengers is less than the highest wind speed of the single blowing device, closing the second blowing device.
Preferably, the peculiar smell sensor is arranged at the decorative top side part in the car or at a communication hole of a control box in the car.
Preferably, the odor sensor is installed without nails.
Preferably, the bottom of the odor sensor is provided with a permanent magnet;
the car interior decoration top is the material that has the magnet adsorption characteristic.
Preferably, the controller is arranged on the top of the car.
Preferably, the controller is packaged separately or together with the ionizer.
Preferably, the ion ventilation system further comprises a status display;
and the state display is used for displaying the working state and the fault information of the ionizer.
Preferably, the status display is mounted on the interior console box or on the wall of the car.
Preferably, the state display is a display part of the car interior control box.
Preferably, a temperature sensor and a humidity sensor are arranged in the ion generator;
when the temperature or the humidity exceeds a set range, the ion generator automatically stops working.
Preferably, the status display displays green when the ionizer is on;
when the ionizer fails, the status display displays red or red flashing;
when the ionizer is turned off, the state indicator indicates the turning off of the ionizer.
Preferably, the blowing device is a fan, and the ion purifier is arranged at an air outlet or an air inlet of the fan.
Preferably, the blowing device is an air conditioner;
the ion purifier is arranged at an air inlet or an air outlet of the air conditioner ventilation function.
The elevator is provided with the ion ventilation system and is provided with the ion generator 2, the blowing device and the passenger detection device 4, the passenger detection device 4 detects the number of passengers in the elevator car and transmits the number of the passengers to the controller through the elevator main control board and the communication line or directly, the controller adjusts the air speed of the blowing device according to the number of the passengers detected by the passenger detection device 4 to finish ion diffusion, higher ion concentration is maintained as much as possible on the basis of ensuring the fresh air volume in the elevator car, planktonic bacteria, attached bacteria and attached odor in the elevator car are effectively reduced, the bacteriostatic and deodorant effects are ensured, meanwhile, the ion loss caused by ventilation is reduced, and the maximization of the ion efficacy is realized.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the present invention are briefly introduced below, and 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 structural view of an embodiment of an elevator of the present invention;
fig. 2 is a control flow block diagram of an embodiment of the elevator of the invention;
fig. 3 is a control flow diagram of an elevator with odor sensor according to an embodiment of the present invention;
fig. 4 is an ionizer mounting structure of an elevator embodiment of this invention;
fig. 5 is a structural diagram of a smell sensor of an embodiment of an elevator of the present invention.
The reference numbers in the figures illustrate:
2 is an ion generator; 4 is passenger detecting device; 5 is a peculiar smell sensor; 5a is a magnet; 6 is a status display; 1a is a first air blowing device; and 1b is a second blowing device.
Detailed Description
The technical solutions in the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
As shown in fig. 1, the elevator includes a car and a charged ion ventilation system including a passenger detecting device 4, a storage, an ionizer 2, a blowing device, a controller;
the passenger detection device 4 is used for detecting the number of passengers in the car and sending the number of the passengers to the controller;
the storage is provided with a corresponding table of the number of passengers and the required wind speed, and the required wind speed in the corresponding table is between the lowest set wind speed and the highest set wind speed;
the blowing device operates according to the required wind speed corresponding to the number of the current passengers in the service mode; in the leisure mode, the wind power generator is operated at the lowest set wind speed when the ion generator 2 is started, and is stopped when the ion generator 2 is closed;
the ionizer 2 is started and stopped circularly in a service mode, and the starting time is longer than the stopping time; in a leisure mode, starting and stopping are carried out in a circulating mode, and the stopping time is more than 2 times of the starting time;
and the controller is used for controlling the blowing device and the ion generator 2 to work in a service mode or a leisure mode according to whether the passenger detection device 4 is closed, whether the elevator runs and the number of passengers in the elevator car.
The elevator of the embodiment I, it takes ion ventilation system configuration ion generator 2, blast apparatus, passenger detection device 4 detects the passenger number in the car, through elevator main control board and communication line or direct transfer to the controller, the controller adjusts blast apparatus's wind speed according to the passenger number that passenger detection device 4 detected, accomplish the ion diffusion, maintain higher ion concentration as far as possible on the basis of guaranteeing the fresh air volume in the car, reduce planktonic bacteria and attached odor in the elevator car effectively, guarantee antibacterial and deodorant effect, reduce the ion loss because of ventilating leading to simultaneously, realize the maximize of ion efficiency.
Example two
According to the elevator of the first embodiment, as shown in fig. 1, the controller works as follows:
when the ion ventilation system starts to work, the controller is initialized;
judging whether the elevator runs, if so, performing the third step, and otherwise, performing the fourth step;
the controller controls the ion generator to operate according to a service mode and controls the blowing device to operate according to the service mode; entering the step five;
the controller controls the ion generator to operate according to a leisure mode and controls the blowing device to operate according to the leisure mode; entering the step five;
judging whether the ventilation system with the ions is closed or not, if not, performing the step two, otherwise, performing the step six;
and sixthly, ending.
EXAMPLE III
Based on the elevator of the second embodiment, the ion ventilation system further comprises an odor sensor 5;
the peculiar smell sensor 5 is used for detecting peculiar smell in the lift car;
as shown in fig. 3, step a is provided after step one and before step two;
in the step A, whether the peculiar smell in the lift car exceeds a threshold value is judged, if the peculiar smell in the lift car exceeds the threshold value, the controller controls the ion generator to operate according to a service mode and controls the blowing device to operate for a set time according to the highest set wind speed, and if the peculiar smell in the lift car does not exceed the threshold value, the step II is carried out;
and step five, judging whether the ventilation system with the ions is closed or not, and if not, performing the step A.
Preferably, the set time is 1 minute.
Preferably, the ionizer is activated for ten minutes and deactivated for five minutes in the service mode.
Preferably, the ionizer is operated at all times with a rest time of zero in the service mode.
Preferably, the ionizer is activated for ten minutes and deactivated for one hour in the leisure mode.
Preferably, the ionizer is stopped at all times or after two periods of operation in the leisure mode.
According to the elevator disclosed by the embodiment III, when the peculiar smell sensor detects that the peculiar smell in the elevator car is large, the air blowing device is adjusted to the maximum set air speed, the free peculiar smell gathered in the elevator car is quickly dissipated, the peculiar smell in the elevator car is enabled to be diffused in the shortest time, the elevator riding comfort is improved, the ion concentration in the elevator car is improved as far as possible under the condition that the basic physiological requirement (low CO2 concentration) and the dominant sensory requirement (low free peculiar smell concentration) of passengers are met, and the service life of the ion generator is prolonged.
Example four
Based on the elevator of the embodiment one, the ion ventilation system comprises at least one blowing device, and the blowing device is arranged on the top of the elevator car; an ionizer is provided at each blowing device, as shown in fig. 4.
Preferably, in the service mode, the wind speed of each blowing device is synchronously adjusted according to the required wind speed corresponding to the number of the current passengers.
EXAMPLE five
Based on the elevator of the first embodiment, the ion ventilation system comprises at least two blowing devices, and the blowing devices are arranged on the top of the elevator car;
an ionizer is provided at only one blowing device.
Preferably, the ion ventilation system comprises two blowing devices, namely a first blowing device 1a and a second blowing device 1 b;
the first air blowing device 1a is provided with an ion generator 2, and the second air blowing device 1b is not provided with the ion generator;
and when the required wind speed corresponding to the number of passengers is greater than the highest wind speed of a single blowing device and less than the highest wind speeds of two blowing devices, reducing the wind speed of the second blowing device by half.
Preferably, the ion ventilation system comprises two blowing devices, namely a first blowing device 1a and a second blowing device 1 b;
the first air blowing device 1a is provided with an ion generator 2, and the second air blowing device 1b is not provided with the ion generator;
and when the required wind speed corresponding to the number of passengers is less than the highest wind speed of the single blowing device, closing the second blowing device.
To meet the ventilation requirements of the car, it is usually in the order of 30m3Calculated as/person hours. The passenger number range can be graded, if every 7 persons are graded, when the passenger number is in a certain range, the control panel starts and stops the two blowing devices 1a and 1b and controls the speed regulation.
For example, the single blower has two wind speeds, which are 50% and 100% of its rated maximum wind speed, i.e. when the blower is running, the minimum wind speed is 50% of its rated maximum rotation speed, and the wind speeds of the two blowers are compared with the car load as shown in table 1. Of course, the blowing device can also be infinitely variable.
TABLE 1
| Load ratio CAP | Ion generator same side fan | Different side fan of ion generator |
| 0％≤CAP＜25％ | 50% wind speed | Stop |
| 25％≤CAP＜50％ | 100% wind speed | Stop |
| 50％≤CAP＜75％ | 100% wind speed | 50% wind speed |
| 75％≤CAP | 100% wind speed | 100% wind speed |
In the elevator of the fifth embodiment, the ion generators are configured in the most economical way, that is, one elevator is configured with two blowing devices and one ion generator, and the start-stop and wind speed of the two fans are adjusted by the passenger detection device, so that the concentration and diffusion range of ions in the car are maintained as much as possible, and the ions brought by the blowing devices provided with the ion generators can be rapidly diffused to the lower part in the car corresponding to the blowing devices not provided with the ion generators.
EXAMPLE six
Based on the elevator of the third embodiment, the peculiar smell sensor is arranged at the decorative top side part in the elevator car or at the communication hole of the control box in the elevator car.
Preferably, the odor sensor is installed without nails. As shown in fig. 5, a permanent magnet may be disposed at the bottom of the odor sensor; the car interior decoration top is a material similar to a cold-rolled sheet and having a magnet adsorption characteristic.
Preferably, the controller is arranged on the top of the car.
Preferably, the controller is packaged separately or together with the ionizer.
In the elevator according to the sixth embodiment, the odor sensor is mounted on the side portion of the decorative ceiling in the car, and the decorative visible surface is not affected. When the peculiar smell sensor detects that peculiar smell (such as garbage residual smell, perfume smell and the like) in the lift car exceeds a threshold value, the controller controls the air blowing devices 1a and 1b to adjust to the maximum gear of the air speed, and the peculiar smell in the lift car is removed at the highest speed.
EXAMPLE seven
Based on the elevator of embodiment one, the ion ventilation system also comprises a status display 6;
and the state display 6 is used for displaying the working state and the fault information of the ionizer.
Preferably, the status display is mounted on the interior console box or on the wall of the car.
Preferably, the state display is a display part of the car interior control box.
Preferably, a temperature sensor and a humidity sensor are arranged in a control printing plate of the ion generator; when the temperature or humidity exceeds the set range, the ion generator automatically stops working to protect the ion generator.
Preferably, the status display displays green when the ionizer is on;
when the ion generator fails or the service life is over, the state display displays red or red flashing to prompt that the ion generator does not meet the working condition;
when the ionizer is turned off, the state indicator indicates that the ionizer is turned off, for example, the signal light indicates dark green.
Preferably, the blowing device is a fan, and the ion purifier is arranged at an air outlet or an air inlet of the fan.
Preferably, the blowing device is an air conditioner, and the ion purifier is arranged at an air inlet or an air outlet of the air conditioner with a ventilation function. When the peculiar smell sensor detects that peculiar smell exists in the car, the ventilation function of the air conditioner is automatically turned on, and external circulation is achieved.
Furthermore, the installation of the ion purifier (including the controller) and the odor sensor is as simple as possible, without the need for additional openings.
In consideration of possible control requirements of users, such as control over the wind speed of the blowing device and control over the on-off period mode of the ionizer, the functions can be controlled through the mobile phone APP, and the working state of the blowing device, the working state and fault information of the ionizer and the like are dynamically displayed on the mobile phone APP.
The above are merely preferred embodiments of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (25)
1. An elevator, characterized in that it comprises a car and a ventilation system with ions, the ventilation system with ions comprises a passenger detection device, a memory, an ion generator, a blowing device and a controller;
the passenger detection device is used for detecting the number of passengers in the car and sending the number of the passengers to the controller;
the storage is provided with a corresponding table of the number of passengers and the required wind speed, and the required wind speed in the corresponding table is between the lowest set wind speed and the highest set wind speed;
the blowing device operates according to the required wind speed corresponding to the number of the current passengers in the service mode; in the leisure mode, the wind power generation device operates at the lowest set wind speed when the ionizer is started, and stops operating when the ionizer is turned off;
the ionizer is started and stopped circularly under the service mode, and the starting time is longer than the stopping time; in a leisure mode, starting and stopping are carried out in a circulating mode, and the stopping time is more than 2 times of the starting time;
and the controller is used for controlling the blowing device and the ion generator to work in a service mode or a leisure mode according to whether the elevator runs and the number of passengers in the elevator car.
2. Elevator according to claim 1,
the controller comprises the following working processes:
when the ion ventilation system starts to work, the controller is initialized;
judging whether the elevator runs, if so, performing the third step, and otherwise, performing the fourth step;
the controller controls the ion generator to operate according to a service mode and controls the blowing device to operate according to the service mode; entering the step five;
the controller controls the ion generator to operate according to a leisure mode and controls the blowing device to operate according to the leisure mode; entering the step five;
judging whether the ventilation system with the ions is closed or not, if not, performing a second step, otherwise, performing a sixth step;
and sixthly, ending.
3. The elevator of claim 2, wherein the ion ventilation system further comprises an odor sensor;
the peculiar smell sensor is used for detecting peculiar smell in the lift car;
step A is arranged after step one and before step two;
in the step A, whether the peculiar smell in the lift car exceeds a threshold value is judged, if the peculiar smell in the lift car exceeds the threshold value, the controller controls the ion generator to operate according to a service mode and controls the blowing device to operate for a set time according to the highest set wind speed, and if the peculiar smell in the lift car does not exceed the threshold value, the step II is carried out;
and step five, judging whether the ventilation system with the ions is closed or not, and if not, performing the step A.
4. Elevator according to claim 3,
the set time was 1 minute.
5. Elevator according to claim 1,
the ionizer is started for ten minutes and stopped for five minutes in the service mode.
6. Elevator according to claim 1,
the ionizer, in the service mode, has a rest time of zero.
7. Elevator according to claim 1,
the ionizer, in the leisure mode, has a start time of ten minutes and a stop time of one hour.
8. Elevator according to claim 1,
the ionizer is stopped all the time or after running for two periods in the leisure mode.
9. Elevator according to claim 1,
the ion-carrying ventilation system comprises at least one blowing device, and the blowing device is arranged on the top of the car;
an ion generator is arranged at each air blowing device.
10. The elevator, according to claim 9,
and under the service mode, the wind speed of each blowing device is synchronously adjusted according to the required wind speed corresponding to the number of the current passengers.
11. Elevator according to claim 1,
the ion-carrying ventilation system comprises at least two blowing devices, and the blowing devices are arranged on the top of the car;
an ionizer is provided at only one blowing device.
12. The elevator, according to claim 11,
the ion-carrying ventilation system comprises a first blowing device and a second blowing device;
the first air blowing device is provided with an ion generator, and the second air blowing device is not provided with the ion generator;
and when the required wind speed corresponding to the number of passengers is greater than the highest wind speed of a single blowing device and less than the highest wind speeds of two blowing devices, reducing the wind speed of the second blowing device by half.
13. The elevator, according to claim 11,
the ion-carrying ventilation system comprises a first blowing device and a second blowing device;
the first air blowing device is provided with an ion generator, and the second air blowing device is not provided with the ion generator;
and when the required wind speed corresponding to the number of passengers is less than the highest wind speed of the single blowing device, closing the second blowing device.
14. Elevator according to claim 3,
the peculiar smell sensor is arranged at the side part of the decorative top in the car or at the communication hole of the control box in the car.
15. Elevator according to claim 14,
the peculiar smell sensor adopts a nail-free installation mode.
16. Elevator according to claim 15,
the bottom of the peculiar smell sensor is provided with a permanent magnet;
the car interior decoration top is the material that has the magnet adsorption characteristic.
17. Elevator according to claim 1,
the controller is arranged on the top of the car.
18. Elevator according to claim 1,
the controller is packaged separately or together with the ionizer.
19. Elevator according to claim 1,
the ion-charged ventilation system further comprises a status display;
and the state display is used for displaying the working state and the fault information of the ionizer.
20. Elevator according to claim 19,
the state display is arranged on the operating box in the car or on the car wall.
21. Elevator according to claim 20,
the state display is a display component of the operating box in the car.
22. Elevator according to claim 20,
a temperature sensor and a humidity sensor are arranged in the ion generator;
when the temperature or the humidity exceeds a set range, the ion generator automatically stops working.
23. Elevator according to claim 20,
when the ion generator works, the state display displays green;
when the ionizer fails, the status display displays red or red flashing;
when the ionizer is turned off, the state indicator indicates the turning off of the ionizer.
24. Elevator according to claim 20,
the blowing device is a fan, and the ion generator is arranged at an air outlet or an air inlet of the fan.
25. Elevator according to claim 20,
the blowing device is an air conditioner;
the ion generator is arranged at an air inlet or an air outlet of the air conditioner ventilation function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810460488.4A CN110482378B (en) | 2018-05-15 | 2018-05-15 | Elevator with a movable elevator car |
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|---|---|---|---|
| CN201810460488.4A CN110482378B (en) | 2018-05-15 | 2018-05-15 | Elevator with a movable elevator car |
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| CN110482378A CN110482378A (en) | 2019-11-22 |
| CN110482378B true CN110482378B (en) | 2021-05-25 |
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| CN113350537B (en) * | 2021-06-02 | 2022-09-02 | 重庆海尔空调器有限公司 | Control method for elevator sterilization system |
| CN113651215B (en) * | 2021-08-18 | 2022-12-13 | 福建工程学院 | Elevator sterilization method |
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| CN102106051A (en) * | 2008-08-01 | 2011-06-22 | 夏普株式会社 | Ion generation unit and lighting device |
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