CN114407624A

CN114407624A - Dynamic ion generating device and control system thereof

Info

Publication number: CN114407624A
Application number: CN202210170792.1A
Authority: CN
Inventors: 肖志国; 卢璐
Original assignee: Beijing Fu Yun Cloud Data Technology Co ltd
Current assignee: Beijing Fuleyun Technology Co ltd
Priority date: 2021-04-22
Filing date: 2022-02-24
Publication date: 2022-04-29
Anticipated expiration: 2042-02-24
Also published as: CN114407624B

Abstract

A dynamic water ion generating device and a control system thereof. The water ion generating device comprises a water tank, a water ion generator and a separator, wherein the water ion generator and the separator are arranged above the water tank; the inner wall of urceolus is provided with the second condensation ring of a plurality of downward sloping along circumference, and first condensation ring and second condensation ring are crisscross to be set up.

Description

Dynamic ion generating device and control system thereof

Technical Field

The present invention claims priority from application numbers 202110433022.7, 202110432975.1, and 202110433090.3 filed on 22/4/2021 with the intellectual property office of chinese, the entire contents of which are incorporated herein and made a part hereof.

The present invention relates to a dynamic ion generator and a control system thereof, and more particularly, to a dynamic ion generator and a control system thereof that does not cause excessive humidity in the environment.

Background

The driver of the vehicle is particularly fatigued because the cab is relatively closed. There are research reports: the small negative ions have good physiological effects on human body, such as fatigue recovery effect, pain relieving effect, and diuretic effect. Conventionally, water is sprayed at high speed to cause surface collision, or ultrasonic vibration energy is applied to water, so that water molecules are split to generate gas ions. The gas ions generated in the process are separated according to mobility and size Water ion Medium ion, large ion (aerosol). The medium ions and the large ions have a low mobility and are easily recombined with the molecules of the surrounding water droplets, and therefore, they are also condensed together with the medium ions and the large ions, resulting in excessive humidity in the room and being likely to become mobile bodies of impurities and infectious microbes. The invention discloses a Chinese patent with an authorization publication number of CN110544877B Water ion The invention discloses a generating device and a dynamic water generating method, wherein water ions are generated by high-voltage discharge, but the environment is over-wet while the water ions are generated.

Disclosure of Invention

To overcome the disadvantages of the prior art, it is an object of the present invention to provide a dynamic water ion generating device and a control system thereof, which are controlled in combination according to the fatigue state of a driver and the VOC concentration of the environment Water ion The operating state of the device takes place, which does not lead to an excessively humid environment.

In order to achieve the purpose, the invention provides a dynamic water ion generating device which comprises a water tank, a water ion generator and a separator, wherein the water ion generator and the separator are arranged above the water tank; the inner wall of urceolus is provided with the second condensation ring of a plurality of downward sloping along circumference, and first condensation ring and second condensation ring are crisscross to be set up.

Preferably, the water ion generator includes a carbon nanotube having a plurality of capillaries in an air flow direction and an ultrasonic vibrator provided at an outer periphery of the carbon nanotube.

Preferably, the water ion generator includes a nanotube having a plurality of capillaries in an air flow direction, a first plasma electrode ring is disposed at a tip of each capillary, and a second plasma electrode ring is disposed above the tip of the capillary, the second plasma electrode ring having a diameter greater than that of the first plasma electrode ring.

Preferably, the water ion generating device further comprises a sonic vibrator disposed at a lower portion of the water tank

Preferably, the water ion generating device further comprises a pneumatic cyclone disposed within the filter cartridge.

In order to achieve the object, the present invention further provides a control system of the above apparatus, comprising: the system comprises a processor, a VOC concentration detector, a communication unit and a fan motor driver, wherein the VOC concentration detector is used for detecting the VOC concentration of the environment; the processor comprises an artificial intelligence module, a comparison module, an OR gate and an output module, wherein the artificial intelligence module is configured to judge whether the driver is in a fatigue state according to the facial expression image information of the driver, and if the driver is in the fatigue state, a logic value of '1' is provided for a first input end of the OR gate; otherwise, a logic value of '0' is provided to the first input end of the OR gate; the comparison module is configured to compare the information provided by the VOC concentration detector with a set value of the VOC concentration in the environment, and to provide a logical value "1" to the second input of the or gate if the comparison exceeds the set value; otherwise, a logic value of 0 is provided for a second input end of the OR gate; the OR gate performs OR operation on the logic values provided by the artificial intelligent module and the comparison module; the output module controls the working states of the plasma device and the fan motor driver according to the result provided by the OR gate, and when the logical value provided by the OR gate is 1, the plasma device and the fan motor driver are enabled to work, otherwise, the plasma device and the fan motor driver do not work.

Preferably, the processor includes an artificial intelligence module including a generation unit, a calculation unit, a region determination unit, and an estimation unit, wherein the generation unit is configured to learn a plurality of emoticons of a person, and compose the emoticons as neuron regions into a two-dimensional map; the calculation unit is configured to calculate a similarity between a face image of the driver acquired by the camera and a neuron region in the two-dimensional map; in the two-dimensional map, a neuron region having the greatest similarity is identified, and the neuron region having the greatest similarity is estimated as the expression of the driver.

Compared with the prior art, the dynamic ion generating device and the control system thereof provided by the invention can not cause the environment to be over-wet.

Drawings

FIG. 1 is a schematic diagram of a dynamic water ion generator according to a first embodiment of the present invention;

fig. 2 is a block diagram showing the components of a control system of the dynamic water ion generating device according to the first embodiment of the present invention;

fig. 3 is a control system of a drive recorder according to a first embodiment of the present invention;

fig. 4 is a flowchart for determining the fatigue state of the driver according to the first embodiment of the present invention;

FIG. 5 is a schematic diagram of a dynamic water ion generator according to a second embodiment of the present invention;

FIG. 6 is a block diagram showing the components of a control system of a dynamic water ion generator according to a second embodiment of the present invention;

fig. 7 is a schematic composition diagram of a dynamic water ion generator according to a third embodiment of the present invention.

Detailed Description

The technical solutions of 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.

In describing the present invention, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises" and/or "comprising," when used in this specification, are intended to specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. The term "and/or" includes any and all combinations of one or more of the associated listed items. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Fig. 1 is a schematic composition diagram of a dynamic water ion generating device according to a first embodiment of the present invention, and as shown in fig. 1, the water ion generating device according to the first embodiment includes a water tank 1, and further includes a water ion generator and a separator 2 disposed above the water tank 1, wherein the water ion generator includes a nanotube 18 having a plurality of capillaries along an airflow direction, a first plasma electrode ring is disposed at a terminal end of each capillary, a second plasma electrode ring 19 is disposed above the terminal end of the capillary, a diameter of the second plasma electrode ring 19 is larger than a diameter of the first plasma electrode ring, and optionally, the second plasma electrode ring 19 surrounds an outer periphery of the first plasma electrode ring, and they are coaxial; the first plasma electrode ring and the second plasma electrode ring are configured in pair, and are powered by a power supply 13 controlled by the plasma power supply controller, and the power supply 13 can be an alternating current power supply or a direct current power supply. The separator 2 comprises a shell 8, a filter cartridge, a horn disc 4 arranged at the top of the filter cartridge, and a fan 9 and a swirler 10 which are arranged in the filter cartridge, wherein the periphery of the lower end of the horn disc 4 is hermetically connected with the upper end of the filter cartridge; the upper end periphery of the horn disc 4 is hermetically connected with the upper end periphery of the housing 8. The lower end of the shell 8 is detachably connected with the upper end of the water tank 1 through threads. The cartridge filter includes inner tube 5 and urceolus 7, and inner tube 8 can be provided with a plurality of through-holes 6 including filter segment and non-filter segment on the wall of filter segment. A plurality of first condensing rings 11 which are downwards inclined are arranged along the circumferential direction of the outer wall of the inner cylinder 5; the inner wall of the outer cylinder 7 is provided with a plurality of second condensing rings 12 which are inclined downwards along the circumferential direction, and the first condensing rings 11 and the second condensing rings 12 are arranged in a staggered manner.

In the first embodiment, the nanotube 18, the fan 9, the rotator 10 and the filter segment are arranged in sequence along the airflow direction, the fan 9 and the cyclone 10 are coaxially arranged, the fan 9 is driven by a motor 26, and a driver 25 of the motor 26 is arranged in the cavity between the housing 8 and the outer tub 7. A power supply 13 is also provided in the cavity between the outer housing 8 and the outer barrel 7. The carbon nano tube 18 absorbs water in the tank 1, the power supply 13 is powered on, the first plasma electrode and the second plasma electrode ring 19 ionize the water absorbed by the nano tube 18, and therefore the water is converted into water ions (including negative ions), medium ions and large ions. The motor 26 for driving the fan 9 to rotate is provided in a motor mounting cylinder which is fixed in the inner cylinder 5 by a bracket. The motor 26 is connected to the drive 25 by means of a cable. Alternatively, the cyclone 10 is an air-operated cyclone.

In the first embodiment, the fan 9 is arranged in the lower part of the filter cartridge in the direction of air flow, while the air cyclone is arranged in the upper part of the filter cartridge in the direction of air flow. Alternatively, the fan 9 is arranged in the upper part of the filter cartridge in the direction of the air flow, while the hydrocyclone 10 is arranged in the upper part of the filter cartridge in the direction of the air flow

In the first embodiment, the water ion generating apparatus further comprises a mounting base 16 for mounting an inverted water container 17, the water container 17 and the water reservoir 1 being connected by a silver coral ceramic cartridge 15, so that the silver coral ceramic cartridge 15 can sterilize, including VOC, when the water in the water container 17 flows into the water reservoir 1. The silver coral ceramic cylinder 15 has a plurality of micro tubes in the water flow direction.

The first embodiment provides a water ion generating device further comprising a power supply 13 for supplying power to the plasma device and motor drive comprising the first plasma electrode ring and the second plasma electrode ring, which may be battery powered. A battery is also provided in the cavity between the housing 8 and the outer barrel 7, and the power supply may be a power adapter that converts mains electricity or alternating current generated by a generator into electrical energy that can be used by the water ion generating device.

The first embodiment provides a water ion generating device further comprising a control system, fig. 2 is a block diagram of the control system of the water ion generating device provided in the present invention, as shown in fig. 2, the control system of the water ion generating device provided in the first embodiment comprises a processor 24 and a memory 22, the memory 22 is used for storing a control program and working data, and the processor 24 calls the control program stored in the memory 22 and implements control of the fan 9, the plasma device and other components. The control system also includes a motor drive 25 for driving the motor 26 to operate, in accordance with instructions from the processor 24, to further rotate the fan 9 blades. The control system further includes a VOC concentration detector 21 for detecting the VOC concentration of the environment and providing concentration information to the processor 24; the control system further comprises a communication unit 23 for communicating with a tachograph and/or a user terminal, a server etc. for obtaining facial image information of the driver when communicating with the tachograph.

Fig. 3 is a block diagram of a vehicle event data recorder according to a first embodiment of the present invention, and as shown in fig. 3, the vehicle event data recorder according to the first embodiment of the present invention includes a processor 36 and a memory 35, the memory 35 is used for storing a control program and working data, and the processor 36 calls the control program stored in the memory and controls each component such as a camera. The automobile data recorder further comprises at least two cameras 31, wherein one camera is used for shooting a face image of a driver, and the other camera is used for recording an image outside the automobile. The car recorder further includes a communication unit 33 for communicating with an upper computer (such as a user terminal), a control system of the water ion generating device, and the like. The tachograph further comprises an interface circuit 32 for connection to the bus of the vehicle for recording data of the vehicle.

The processor of the control system of the water ion generating device provided by the first embodiment at least comprises an artificial intelligence module, a comparison module, an or gate and an output module, wherein the artificial intelligence module is configured to judge whether a driver is in a fatigue state according to facial image information of the driver, and if the driver is in the fatigue state, a logic value "1" is provided to a first input end of the or gate; otherwise, a logic value of '0' is provided to the first input end of the OR gate; the comparison module is configured to compare the information provided by the VOC concentration detector with a set VOC concentration setting in the environment, and to provide a logical value "1" to the second input of the or gate if the comparison exceeds the set VOC concentration setting; otherwise, a logic value of 0 is provided for a second input end of the OR gate; the OR gate performs OR operation on the logic values provided by the artificial intelligent module and the comparison module; the output module controls the working states of the ultrasonic vibrator and the fan motor driver according to the result provided by the OR gate, and the ultrasonic vibrator and the fan motor driver are enabled to work when the logical value provided by the OR gate is 1, otherwise, the ultrasonic vibrator and the fan motor driver do not work.

In a first embodiment, the artificial intelligence module is configured to determine the expression of the driver, and further determine whether the driver is in a fatigue state.

FIG. 4 is a flowchart of determining a fatigue state of a driver according to a first embodiment of the present invention, and as shown in FIG. 4, the step of determining the fatigue state of the driver includes learning various expressions of a character, and forming a two-dimensional graph using the expressions as two-dimensional neuron regions of a neural network output layer, wherein the expressions include expressions of multiple levels of fatigue states of the character, such as mental, fatigue, and severe fatigue; acquiring a facial image of the driver acquired by a camera, and calculating the similarity between the facial image of the driver acquired by the camera and a neuron region in a two-dimensional map; in the two-dimensional map, a neuron region having the greatest similarity is identified, and the neuron region having the greatest similarity is estimated as the expression of the driver.

The first embodiment of the present invention provides a water ion generating device, which comprises the following working processes: the water container 17 filled with water is inversely inserted into the mounting seat 16, the water in the water container 17 flows into the water tank 1 through the silver coral ceramic cylinder 15, then the power supply is switched on, and the control system controls the working state of the plasma device and the fan 9 according to the facial image information of the driver acquired by the camera and the concentration information acquired by the VOC concentration detector. When the information provided by the VOC concentration detector exceeds the VOC concentration set value in the environment and/or the driver is in fatigue driving, the plasma device and the fan 9 are enabled to work, the first plasma electrode ring and the second plasma electrode ring ionize water sucked out by the nanotubes, and then the water is split to generate a water ion plasma flow. The air water ions rotate in the filter cylinder of the separator 2 under the action of wind power generated by the fan 9 to generate centrifugal motion, the cyclone also rotates under pneumatic action, medium ions and large ions with large surface tension pass through the holes 6 of the inner cylinder 5 to enter a channel between the inner cylinder 5 and the outer cylinder 7, are condensed and liquefied by the condenser pipe and return to the water tank 1 along the channel between the cylinder 5 and the outer cylinder 7, and small gas water ions, namely light small negative ions, are discharged into the air, namely a cab. When the concentration information provided by the VOC concentration detector exceeds a set value lower than the VOC concentration in the environment and the driver is not in fatigue driving, the plasma device and the fan 9 are stopped.

According to a modification of the first embodiment of the present invention, the rotator 10 may be omitted.

Second embodiment

Fig. 5 is a schematic composition diagram of a dynamic water ion generating device according to a second embodiment of the present invention, and as shown in fig. 5, the dynamic water ion generating device according to the second embodiment of the present invention includes a water tank 101, and further includes a water ion generator and a separator 102 disposed above the water tank 101, wherein the water ion generator includes a carbon nanotube 118 having a plurality of capillaries along an airflow direction and an ultrasonic vibrator 113 disposed at an outer periphery of the carbon nanotube 118, the separator 102 includes a housing 108, a filter cartridge, a horn disk 104 disposed at a top of the filter cartridge, and a fan 109 and a cyclone 110 disposed inside the filter cartridge, and a periphery of a lower end of the horn disk 104 is hermetically connected to an upper end of the filter cartridge; the upper end periphery of horn disk 104 is sealingly connected to the upper end periphery of housing 108. The lower end of the housing 108 is detachably screwed to the upper end of the water tank 101. The filter cartridge comprises an inner cylinder 105 and an outer cylinder 107, and a plurality of through holes 106 are arranged on the wall of the inner cylinder 108. A plurality of first condensing rings 111 which are inclined downwards are arranged along the circumferential direction of the outer wall of the inner cylinder 105; the inner wall of the outer cylinder 107 is provided with a plurality of second condensing rings 112 inclined downwards along the circumferential direction, the first condensing rings 111 and the second condensing rings 112 are arranged alternately, and preferably, the first condensing rings and the second condensing rings 112 have annular cavities, and cooling water can be injected into the cavities.

In the second embodiment, the fan 109 and the cyclone 110 are coaxially disposed, and the carbon nanotubes 118, the rotator 110, the filter segment and the fan 109 are sequentially disposed in the air flow direction, and the fan 109 is driven by a motor whose driver is disposed in the cavity between the housing and the tub 107. The ultrasonic vibrator 103 is also disposed in the cavity between the housing and the outer cylinder 107, and the mechanical vibrator of the ultrasonic vibrator surrounds and surrounds the carbon nanotubes 118. The carbon nanotubes 118 absorb water in the water tank 101, and the mechanical vibrator of the ultrasonic vibrator 103 ultrasonically vibrates the water in the carbon nanotubes 118, thereby converting the water into water ions, medium ions, and large ions, the water ions including small negative ions. A motor for rotating the fan 109 is provided in a motor mounting tube 118, and the mounting tube 118 is fixed to the inner tube 105 by a bracket. The motor 126 is connected to the drive 125 by a cable. Optionally, the cyclone 110 employs an air-operated cyclone. Alternatively, in the case of a fan 109, the cyclone can also be omitted.

In the second embodiment, the fan 109 is disposed in the upper portion of the filter cartridge in the direction of air flow, and the air cyclone is disposed in the lower portion of the filter cartridge in the direction of air flow. Alternatively, the fan 109 is arranged in the lower part of the filter cartridge in the direction of the air flow, while the air cyclone is arranged in the upper part of the filter cartridge in the direction of the air flow.

In the second embodiment, the dynamic water ion generating apparatus further comprises a mounting seat 116 for mounting an inverted water container 117, and the water container 117 and the water bath are connected by a silver coral ceramic cartridge 115 so that the silver coral ceramic cartridge can sterilize, including VOC, when the water in the water container 117 flows into the water bath 101. The silver coral ceramic cylinder 115 has a plurality of micro tubes in the water flow direction.

The dynamic water ion generating device according to the second embodiment of the present invention further includes a power supply for supplying electric power to the ultrasonic vibrator 113 and the motor driver 125, which may be powered by a battery. A battery is also provided in the cavity between the housing 108 and the tub 107, and the power supply may be a power adapter that converts mains electricity or alternating current generated by a generator into electrical energy that can be used by the dynamic water ion generating device.

Fig. 6 is a block diagram of a control system of the dynamic water ion generator according to the second embodiment of the present invention, and as shown in fig. 6, the control system of the dynamic water ion generator according to the second embodiment of the present invention includes a processor 124 and a memory 122, the memory 122 is used for storing a control program and working data, and the processor 124 calls the control program stored in the memory 122 and controls the fan 109 and the ultrasonic vibrator 113. The control system further includes a motor driver 125 for driving the motor 126 to operate according to instructions from the processor 124 to further rotate the fan 109 blades; the control system further comprises an ultrasonic electronic oscillator 127 connected to the mechanical resonator 128, the ultrasonic electronic oscillator 127 and the mechanical resonator 128 constituting the ultrasonic vibrator 113. The control system further includes a VOC concentration detector 121 for detecting the VOC concentration of the environment and providing concentration information to the processor 124; the control system further comprises a communication unit 123 for communicating with the tachograph and/or a user terminal, a server or the like, and for acquiring facial expression image information of the driver when communicating with the tachograph.

The composition of the vehicle event data recorder, the modules included in the processor of the control system, and the driver fatigue state determination process provided in the second embodiment are the same as those in the first embodiment, and are not repeated here.

The second embodiment of the present invention provides a dynamic water ion generating device, which comprises: the water container 117 filled with water is inserted into the mounting seat 116 upside down, the water in the water container 117 flows into the water tank 101 through the silver coral ceramic cylinder 115, then the power is switched on, and the control system controls the working states of the ultrasonic vibrator 3 and the fan 9 according to the facial image information of the driver acquired by the camera and the concentration information acquired by the VOC concentration detector. When the information provided by the VOC concentration detector exceeds the VOC concentration setting value in the environment and/or the driver is fatigue driving, the ultrasonic vibrator 113 and the fan 109 are operated, and the ultrasonic vibrator 113 gives high vibration energy to the water in the carbon nanotubes, so that the water is split and the sprayed state is gasified. The gasified water ions are rotated in the filter cylinder of the separator 102 by the wind force generated by the fan 109 to generate a rotational motion, the cyclone is also rotated pneumatically, and the medium ions and large ions with large surface tension enter the passage between the inner cylinder 105 and the outer cylinder 107 through the holes 106 of the inner cylinder 105, are condensed and liquefied by the condenser pipe in the passage, and are returned to the water tank 101 along the passage between the cylinder 105 and the outer cylinder 107, and the small gas water ions, i.e., light water ions are emitted into the air, i.e., into the cab. When the information provided by the VOC concentration detector exceeds a set value lower than the VOC concentration in the environment and the driver is not in fatigue driving, the ultrasonic vibrator 113 and the fan 119 are stopped.

The second embodiment variant provides a dynamic water ion generating apparatus that differs from the second embodiment variant only in the positions of the motor 109, the rotator 110, and the filter segments of the filter cartridges, in which the carbon nanotubes 118, the fan 109, the rotator 110, and the filter segments are arranged in this order along the direction of the air flow. Alternatively, the rotatable device 110 may be omitted.

The parts of the second embodiment that are identical to the parts of the first embodiment will not be repeated.

Third embodiment

Fig. 7 is a schematic diagram illustrating the composition of a dynamic water ion generator according to a first embodiment of the present invention, and as shown in fig. 7, the dynamic water ion generator according to a third embodiment of the present invention includes a water tank 201, an ultrasonic vibrator 203 disposed in the water tank 201, and a separator 202 disposed above the water tank 201, wherein the separator 202 includes a housing 208, a filter cartridge, a horn plate 204 disposed on top of the filter cartridge, and a fan 209, a cyclone 210a and a cyclone 210b disposed inside the filter cartridge, and a periphery of a lower end of the horn plate 204 is hermetically connected to an upper end of the filter cartridge; the upper end periphery of the horn disk 204 is sealingly connected to the upper end periphery of the housing 208. The lower end of the housing 208 is detachably screwed to the upper end of the water tank 201. The filter cartridge comprises an inner cylinder 205 and an outer cylinder 207, wherein the inner cylinder 205 has a bottom, a plurality of through holes 206 are arranged on the bottom and the wall of the inner cylinder 208, and the holes on the bottom are nano-scale holes. A plurality of first condensing rings 211 inclined downwards are arranged along the circumferential direction of the outer wall of the inner cylinder 205; the inner wall of the outer cylinder 207 is provided with a plurality of second condensing rings 212 inclined downwards along the circumferential direction, and the first condensing rings 211 and the second condensing rings 212 are arranged in a staggered manner.

In the third embodiment, the fan 209 and the cyclones 210a and 210b are coaxially arranged, and the fan 209 is driven by a motor whose driver is disposed in the appliance chamber 214 below the water tub 201. An ultrasonic vibrator 203 is further disposed in the electric appliance chamber 214, and a mechanical vibrator of the ultrasonic vibrator 203 ultrasonically vibrates water in the water tank 201, so that the water is converted into water ions, medium ions and large ions, wherein the water ions include small negative ions. A motor for driving the fan 209 to rotate is provided in a motor mounting cylinder 218, and the mounting cylinder 218 is fixed to the inner cylinder 205 by a bracket. The motor is connected to the drive of the appliance compartment 214 by a cable. Optionally, cyclones 210a and 210b are aerodynamic cyclones.

In the third embodiment, the ultrasonic vibrator 3 includes at least a mechanical vibrator including two thin vibration plates between which the water tank 201 flows.

In the third embodiment, the fan 209 is disposed in the upper portion of the filter cartridge in the direction of air flow, and the air cyclone is disposed in the lower portion of the filter cartridge in the direction of air flow. Alternatively, the fan 209 is arranged in the lower part of the filter cartridge in the direction of the air flow, while the air swirler is arranged in the upper part of the filter cartridge in the direction of the air flow

In the third embodiment, the dynamic water ion generating apparatus further comprises a mounting seat 216 for mounting an inverted water container 217, and the water container 217 and the water tank are connected by a silver coral ceramic cartridge 215, so that the silver coral ceramic cartridge can sterilize, including VOC, when the water in the water container 217 flows into the water tank 201. The silver coral ceramic cylinder 215 has a plurality of micro tubes in the water flow direction.

The dynamic water ion generating device provided by the third embodiment further includes a power supply for supplying electric power to the ultrasonic vibrator 203 and the motor driver, which may be powered by a battery. Batteries are also provided in the appliance compartment 214, and the power source, which may also be a power adapter, may convert the mains electricity or the alternating current generated by the generator into electrical energy that may be used by the dynamic water ion generating device.

A third embodiment provides that the dynamic water ion generating device further comprises a control system, the composition of which is the same as that of the control system of the dynamic water ion generating device provided by the second embodiment, and will not be repeated here.

The first embodiment of the present invention provides a dynamic water ion generating device, which comprises the following working processes: the water container 217 filled with water is inversely inserted into the mounting seat 216, the water in the water container 217 flows into the water tank 201 through the silver coral ceramic cylinder 215, then the power is switched on, and the control system controls the working states of the ultrasonic vibrator 203 and the fan 209 according to the facial image information of the driver acquired by the camera and the concentration information acquired by the VOC concentration detector. When the information provided by the VOC concentration detector exceeds the VOC concentration setting value in the environment and/or the driver is tired driving, the ultrasonic vibrator 203 and the fan 209 are operated, and the ultrasonic vibrator 3 gives high vibration energy to the water in the water tank 201, so that the water is split and the sprayed state is vaporized. The gasified water ions are rotated in the filter cylinder of the separator 202 by the wind force generated by the fan 209 to generate a rotational motion, the cyclone is also rotated pneumatically, and the medium ions and the large ions with large surface tension enter the passage between the inner cylinder 205 and the outer cylinder 207 through the hole 206 of the inner cylinder 205, are condensed and liquefied by the condenser pipe in the passage, and return to the water tank 201 along the passage between the cylinder 205 and the outer cylinder 207, and the small gas-like water ions, i.e., the light water ions are discharged into the air, i.e., into the cab. When the information provided by the VOC concentration detector exceeds a set value lower than the VOC concentration in the environment and the driver is not in fatigue driving, the ultrasonic vibrator 203 and the fan 209 are stopped.

The dynamic water ion generator according to the third embodiment is different from the dynamic water ion generator according to the third embodiment only in the arrangement position of the motor driver 213, the control system of the dynamic water ion generator according to the modified embodiment is that the motor driver 213 is arranged in the space between the housing 208 and the outer tub 207, and the rest of the dynamic water ion generator is the same as that of the dynamic water ion generator according to the third embodiment, and thus, the description thereof will not be repeated. In the modification, the ultrasonic vibrator and the motor are separately powered, and a battery for powering the motor is provided in a space between the housing 208 and the outer tub 207. A battery for providing electrical power to the ultrasonic vibrator is disposed in the electrical compartment 214, and the power source may also be a power adapter that converts ac power generated by the mains or the generator into electrical power that can be used by the dynamic water ion generating device.

The composition of the vehicle event data recorder, the modules included in the processor of the control system, and the driver fatigue state determination process provided by the third embodiment are the same as those of the first embodiment, and are not repeated here.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. A dynamic water ion generating device comprises a water tank, a water ion generator and a separator, wherein the water ion generator and the separator are arranged above the water tank; the inner wall of urceolus is provided with the second condensation ring of a plurality of downward sloping along circumference, and first condensation ring and second condensation ring are crisscross to be set up.

2. The water ion generating apparatus according to claim 1, wherein the water ion generator comprises a carbon nanotube having a plurality of capillaries in an air flow direction and an ultrasonic vibrator provided at an outer periphery of the carbon nanotube.

3. The water ion generating apparatus according to claim 1, wherein the water ion generator comprises a nanotube having a plurality of capillaries in a gas flow direction, a first plasma electrode ring is provided at a tip of each of the capillaries, and a second plasma electrode ring is provided above the tip of the capillary, the second plasma electrode ring having a diameter larger than that of the first plasma electrode ring.

4. The water ion generating apparatus according to claim 1, further comprising a sonic vibrator disposed at a lower portion of the water tank.

5. The dynamic nano-water ion generation device of any one of claims 1 to 4, further comprising a pneumatic cyclone disposed within the filter cartridge.

6. A control system for the apparatus of any of claims 1 to 5, comprising: the system comprises a processor, a VOC concentration detector, a communication unit and a fan motor driver, wherein the VOC concentration detector is used for detecting the VOC concentration of the environment; the processor comprises an artificial intelligence module, a comparison module, an OR gate and an output module, wherein the artificial intelligence module is configured to judge whether the driver is in a fatigue state according to the facial expression image information of the driver, and if the driver is in the fatigue state, a logic value of '1' is provided for a first input end of the OR gate; otherwise, a logic value of '0' is provided to the first input end of the OR gate; the comparison module is configured to compare the information provided by the VOC concentration detector with a set value of the VOC concentration in the environment, and to provide a logical value "1" to the second input of the or gate if the comparison exceeds the set value; otherwise, a logic value of 0 is provided for a second input end of the OR gate; the OR gate performs OR operation on the logic values provided by the artificial intelligent module and the comparison module; the output module controls the working states of the plasma device and the fan motor driver according to the result provided by the OR gate, and when the logical value provided by the OR gate is 1, the plasma device and the fan motor driver are enabled to work, otherwise, the plasma device and the fan motor driver do not work.

7. The control system according to claim 6, wherein the processor includes an artificial intelligence module including a generation unit configured to learn a plurality of emoticons of a person and compose the emoticons as neuron regions into a two-dimensional map, a calculation unit, a region determination unit, and an estimation unit; the calculation unit is configured to calculate a similarity between a face image of the driver acquired by the camera and a neuron region in the two-dimensional map; in the two-dimensional map, a neuron region having the greatest similarity is identified, and the neuron region having the greatest similarity is estimated as the expression of the driver.