Breathing air conditioner

Abstract

The invention discloses a breathing air conditioner, and relates to the technical field of air treatment. Comprising a motor support, a motor, a rotating disc, an electronic generator and a wireless power supply device, and a creeping discharge piece of the electronic generator has discharge and air blowing functions and is matched with the rotating disc to rapidly rotate, so that repeated ionization of air is avoided, and high-purity negative oxygen ions are generated. The equipment comprises a shell assembly, a filtering device and a control and display module, and is provided with a rotatable flow guide grid, so that accurate air supply can be realized, and the functions of negative oxygen ion purification and temperature and humidity adjustment are realized. The air purifier is compact in structure, convenient to use, low in energy consumption, safe and free of harmful substances, the concentration of negative oxygen ions at the position 0.5 m away from the air outlet ranges from 5000 / cm to 20000 / cm, and the air purifier is suitable for sleeping, working, learning, medical treatment, health preserving and other scenes.

Description

Technical Field

[0001] This invention relates to the field of air treatment technology, and more particularly to an air conditioning device that provides a good breathing microenvironment for humans or animals, namely a breathing air conditioner. Background Technology

[0002] Traditional air conditioning primarily achieves comfort by regulating the temperature of the environment in which people or animals live. It lowers the ambient temperature in hot weather and raises it in cold weather, but this method suffers from high energy consumption and high equipment costs.

[0003] Negative oxygen ions are known as "air vitamins" and "longevity factors," and are highly valued in the health and wellness field. In natural environments like forests and waterfalls, the concentration of negative oxygen ions can reach several thousand to tens of thousands per cubic centimeter, resulting in significant health benefits. Scientific research has confirmed that when the concentration of negative oxygen ions in the air reaches 5000 ions / cm³, it can exert a bactericidal and disinfecting effect and enhance the human immune system; when the concentration exceeds 10000 ions / cm³, the human body can acquire natural healing abilities. The World Health Organization clearly states that air with a negative oxygen ion concentration higher than 1000 to 1500 ions / cm³ is considered fresh air. However, the air quality in modern cities is generally poor, failing to meet this standard, and people's sub-health status is closely related to air quality. Therefore, people use artificial methods to generate negative oxygen ions to purify the air and improve the indoor environment, creating a more livable space.

[0004] Currently, artificial generation of negative oxygen ions often employs high-voltage discharge to ionize the air. These negative oxygen ion generators typically have extremely high nominal concentrations, reaching millions, tens of millions, or even hundreds of millions of ions per cm³. Even in scenarios where high-concentration negative oxygen ion air is used as an adjunct therapy for human diseases, traditional methods of artificially generating negative oxygen ions still require extremely high concentrations to achieve a certain therapeutic effect. For example, several Class II medical device certificates for negative ion therapy devices issued in China in recent years (certificate numbers: Liaoning Medical Device Registration Certificate 20152090124, Liaoning Medical Device Registration Certificate 20162090106, Jiangsu Medical Device Registration Certificate 20212091207, Hunan Medical Device Registration Certificate 20212091964, Guangxi Medical Device Registration Certificate 20232090278, Hunan Medical Device Registration Certificate 20242090103, Hunan Medical Device Registration Certificate 20242090122, Hunan Medical Device Registration Certificate 20242090329 and Liaoning Medical Device Registration Certificate 20242090010) show, based on publicly available testing data, that the concentration of negative ions generated during operation is as high as several million to tens of millions or even hundreds of millions per cm³.

[0005] The principle of artificial high-voltage discharge is similar to that of lightning. When high voltage ionizes the air, hundreds of complex physicochemical reactions occur, producing dozens of different substances. Among these, the most concentrated are negative oxygen ions, carbon trioxide negative ions, carbonate negative ions, bicarbonate negative ions, hydroxide negative ions, nitric oxide, nitrogen dioxide, and ozone. The concentrations of these substances change with the duration of the discharge. If the air is stagnant or flows slowly, it is highly likely to produce harmful or even detrimental substances such as carbon trioxide, nitric oxide, nitrogen dioxide, and ozone. While negative oxygen ions are initially produced during high-voltage ionization, carbon trioxide negative ions are rapidly generated over time, while the production of negative oxygen ions decreases. Hydroxide negative ions are also easily produced in environments with high humidity. Because negative oxygen ions, carbon trioxide negative ions, and hydroxide negative ions all carry a negative charge, current negative ion detectors cannot distinguish between them, leading people to often mistakenly interpret the total concentration of all negatively charged particles displayed on the instrument as the concentration of negative oxygen ions.

[0006] In principle, traditional carbon fiber brush and alloy needle-tip high-voltage discharge negative ion generators, in the absence of strong winds, produce mostly negatively charged particles such as carbon trioxide, rather than negative oxygen ions. This explains why the aforementioned air purification and auxiliary medical negative ion products require extremely high negative ion concentrations to be effective—their actual negative oxygen ion concentration is extremely low, and their purity is not high. This also explains the view held by some medical professionals online that high concentrations of negative oxygen ions are harmful to the human body. Furthermore, most high-voltage negative ion generators tend to produce high concentrations of ozone when air humidity is high, which is also due to the repeated ionization of the air.

[0007] In addition, the air vents of traditional electric fans and air conditioners have a relatively high air speed, which is not suitable for blowing directly on the human face. Therefore, adding a negative ion generator to the air vent is not suitable for directly providing breathing air for humans or animals. Traditional air conditioners and air purifiers mostly treat the air in the whole house, which consumes a lot of energy. Furthermore, the air vent guide devices of traditional air conditioners, air purifiers, and fans have a relatively complex structure. Summary of the Invention

[0008] The purpose of this invention is to overcome the above-mentioned shortcomings of the prior art and provide a breathing air conditioner: The breathing air conditioner includes a motor bracket 31, on which a motor 32 is mounted. A turntable 34 is mounted on the rotor of the motor 32. At least two electronic generators are mounted on the turntable 34. Each electronic generator includes a high-voltage transformer 35 and surface discharge plates 36. The high-voltage transformer 35 is a device that converts low-voltage electricity into high-voltage electricity. The high-voltage transformer 35 and the surface discharge plates 36 are electrically connected, with the high-voltage transformer 35 providing high-voltage electricity to the surface discharge plates 36. Each surface discharge plate 36 includes two electrodes, with a non-metallic sheet with a high dielectric constant placed between the two electrodes. The non-metallic sheet is preferably a glass sheet, a jade sheet, or a ceramic sheet. To improve efficiency, the two electrodes adopt a metal mesh structure, preferably made of stainless steel or silver alloy. All surface discharge plates 36 are evenly distributed around the turntable 34, and all surface discharge plates 36 are set with the same installation angle, so that they can achieve a blowing function like the blades of an electric fan when rotating. The installation angle range of the surface discharge plates 36 on the turntable is 10-25 degrees. A wireless power supply device 4 is installed between the motor bracket 31 and the turntable 34. The wireless power supply device 4 is electrically connected to the high-voltage transformer 35. The wireless power supply device 4 includes a wireless transmitter 41 and a wireless receiver 42. The wireless transmitter 41 includes a transmitting circuit module 411 and a transmitting coil 412, and the wireless receiver 42 includes a receiving circuit module 421 and a receiving coil 422. The wireless transmitter 41 is mounted on the motor bracket 31, and the wireless receiver 42 is mounted on the turntable 34. The transmitting coil 412 and the receiving coil 422 are arranged parallel to each other. The clearance between the transmitting coil 412 and the receiving coil 422 is greater than 5mm and less than 9mm to ensure the stability and efficiency of the wireless power supply. The motor 32 and the electronic generator are powered by a power supply. After the motor 32 is powered on, it can rotate. The rotation of the rotor of the motor 32 drives the turntable 34 to rotate synchronously. The surface discharge plate 36 sweeps across the air as the turntable 34 rotates, and blows the air treated by the surface discharge plate 36 downstream. The power supply is provided to the electron generator via the wireless power supply device 4. Specifically, the power supply provides power to the transmitting circuit module 411. Electrical energy is then transferred from the transmitting circuit module 411 to the transmitting coil 412, and then through electromagnetic induction to the receiving coil 422. Subsequently, the receiving circuit module 421 transmits the energy to the high-voltage transformer 35. The high-voltage transformer 35 generates high voltage and transmits it to the two electrodes of the surface discharge plate 36. Under the influence of the high voltage, the surface discharge plate 36 generates ionized electrons through surface discharge. These ionized electrons are quickly captured by oxygen molecules in the air, thus generating negative oxygen ions. As the surface discharge plate 36 rotates rapidly with the turntable 34, the generated negative oxygen ions are blown downstream with the flowing air.

[0009] Prior to this, the high-voltage electricity generated by the high-voltage transformer 35 is high-frequency high-voltage alternating current, with a frequency range between 20kHz and 30kHz and a voltage range between 1000V and 1500V. This voltage is much lower than that of traditional negative ion generators, and it will not produce static electricity or a black wall effect.

[0010] Furthermore, the breathing air conditioner also includes a front shell 11, a rear shell 15, and a bottom shell 16. A front protective net 13 is installed inside the front shell 11, integrating an air duct function to guide airflow. A rear protective net 14 is installed on the rear shell 15. A motor bracket 31 is fixedly installed on the rear shell 15. A filter 2 is also installed downstream of the rear protective net 14 to filter dust, particulate matter, hair, and other impurities from the air. The front shell 11 and the rear shell 15 are detachably and securely connected by screws. The bottom shell 16 is installed below the front shell 11 and the rear shell 15, serving to support and protect the internal components.

[0011] Furthermore, a shroud 37 is installed on the turntable 34. The main functions of the shroud 37 are: firstly, to optimize the airflow channel, making the turntable 34 rotate more smoothly and avoiding turbulence; and secondly, to cover the electronic generator, circuitry, and other components on the turntable 34, improving the product's aesthetic appearance. A power circuit board 52 and a battery box 53 are housed inside the bottom shell 16, and a power socket 54 is installed on the wall of the bottom shell 16. The power socket 54 and the battery box 53 are electrically connected to the power circuit board 52. The battery box 53 is used to install rechargeable or disposable batteries. The battery box 53 is electrically connected to the motor 32 and to the transmitting circuit module 411 of the wireless power supply device 4. The battery can provide independent or backup power to the motor 32 and the electronic generator.

[0012] Furthermore, the breathing air conditioner also includes a control and display panel 1 and an electrical control board 51, which are mounted on top of the front housing 11. The electrical control board 51 is electrically connected to the power circuit board 52. The control and display panel 1 is used to display the device's operating status, including: power switch, fan speed level, and negative oxygen ion concentration level, and provides a user interface: button or touch control, making it convenient for users to adjust the device's operating parameters.

[0013] Furthermore, a guide grille 12 is rotatably installed at the air outlet of the breathing air conditioner. The grille plates 121 of the guide grille 12 are arc-shaped, and the grille plates 121 are at a 30-60 degree angle to the motor axis. The grille plates 121 are tilted from the inside out towards the center of the arc. By rotating the guide grille 12, the air blown out by the surface discharge plate 36 can be directed in all directions at a 30-60 degree angle to the motor axis, achieving precise air concentration and delivery to different locations and heights. For example, when used on an office desk, the device can be placed to the left or right front of the user, and the motor axis can be basically parallel to the user's face. This saves space and eliminates the need for a large front shell to face the user's face. The guide grille 12 can also be rotated by hand to align with the face of users at different seating heights. To improve the air concentration effect of the guide grille 12, it is preferable that all the grille plates 121 are concentrically arranged in an arc shape, and the cross-section of the grille plates 121 is airfoil-shaped.

[0014] The high voltage applied to the two electrodes of the surface discharge plate 36 is controlled between 1000V and 1500V. This voltage can ionize the air on the surface of the barrier medium of the surface discharge plate 36 into a luminescent state (visible light), thereby generating a large number of free electrons. Since the outermost shell of the oxygen atom has only 6 electrons, which is 2 electrons short of the stable octet structure, oxygen has a very strong electrophilic effect. Therefore, the free electrons will be quickly captured by oxygen atoms or oxygen molecules to form negative oxygen ions. At the same time, the rapid rotation of the turntable 34 causes the luminescent ionization area to move at high speed relative to the air, so that the ionized air stays at the luminescent position for a very short time. The surface discharge plate 36, which also functions as a fan blade, quickly conducts the air away from the ionization area, preventing the air from being repeatedly ionized and generating ozone or other harmful substances.

[0015] In this way, high-concentration and high-purity negative oxygen ion air can be obtained. "High concentration" means that the concentration of negative oxygen ions at a distance of 0.5m from the air outlet is not less than 5000 ions / cm³; "high purity" means that the number of negative oxygen ions in a unit volume of air is more than 100 times the total number of other negative ions.

[0016] Furthermore, in addition to prioritizing the use of the aforementioned wireless power supply device, the high-voltage transformer 35 can also be powered by an external power source through a conductive slip ring, or by installing a battery on the turntable 34 to directly power the high-voltage transformer 35.

[0017] Furthermore, in addition to high-frequency high-voltage alternating current, the high voltage applied to the two electrodes of the surface discharge sheet 36 can also be DC negative high voltage or pulse negative high voltage.

[0018] Furthermore, the rotation speed of the turntable ranges from 600 to 1500 revolutions per minute.

[0019] Furthermore, the velocity range of the air leaving the outlet after being treated by the surface discharge plate is controlled between 0.1 and 1 m / s.

[0020] Furthermore, the air treated by the surface discharge plate is directed away from the turntable 34 by the guide grille 12, and the concentration of negative oxygen ions at a distance of 0.5 meters from the air outlet in the air outlet direction is stabilized at 5000 ions / cm³. 3 -20,000 pieces / cm 3 between.

[0021] It should be noted that the purpose of the turntable 34 driving the surface discharge plate 36 to rotate rapidly is to ensure that the ionized air can quickly leave the ionization area, thereby generating a high concentration of negative oxygen ions and producing almost no harmful substances such as carbon trioxide negative ions, nitric oxide and nitrogen dioxide.

[0022] Furthermore, in order to regulate humidity and achieve the humidity regulation function, the breathing air conditioner may be equipped with a spray humidifier and / or a dehumidifier. The spray humidifier is used to increase humidity when the air is dry, and the dehumidifier is used to reduce humidity when the air is humid, so as to adapt to different environmental humidity requirements.

[0023] Furthermore, to achieve temperature regulation, a heating device is installed between the filter 2 and the motor mounting bracket 31. The heating device is electrically connected to the control board 51, and the heating level can be adjusted through the control panel 1 to heat the blown air in cold environments and improve comfort.

[0024] Furthermore, to further improve the generation efficiency of negative oxygen ions, the surface discharge sheet 36 adopts the surface discharge technology of the barrier medium. The material of the barrier medium is a non-metallic material with a high dielectric constant, preferably jade, glass or ceramic. Among them, the barrier medium made of natural jade can also release trace amounts of minerals that are beneficial to the human body during the ionization process, further enhancing the health benefits.

[0025] Compared with the prior art, the beneficial effects of the present invention are: Existing devices that generate negative oxygen ions by ionizing air generally suffer from problems such as low purity of negative oxygen ions, easy generation of harmful substances, and high energy consumption. However, based on the existing technology, this invention uses the mechanism of air ionization to drive the surface discharge plate 36 to rotate rapidly through the turntable 34, so that the ionized air is promptly removed from the discharge area, thereby avoiding the generation of carbon trioxide negative ions and other harmful substances from the source, thus obtaining high-purity negative oxygen ions. This invention utilizes the surface discharge plate 36 itself, which also functions as a blower, to directly export ionized air without the need for an additional fan. Its advantages are: the exported air has a high ionization rate, resulting in higher concentration and purity of negative oxygen ions; high-speed relative motion between the surface discharge plate 36 and the air can be achieved without high wind speed, resulting in gentle airflow. It is convenient and safe to apply to the respiratory environment of humans or animals, purifying the air and preventing and controlling diseases. The transmitting coil of the wireless power supply device is mounted on the motor bracket, and the receiving coil is mounted on the turntable. This installation method of the wireless power supply device has a compact structure, which makes the overall size of the breathing air conditioner very small, with low manufacturing cost, easy to carry, and wide application scenarios. The airflow deflector 12 has a cleverly designed arc-shaped structure with 121 plates, making it easy to use and allowing for a wide range of airflow adjustment. It also has a good air-gathering effect, which can improve efficiency and accurately deliver clean air with negative oxygen ions to the user's face. Because this invention uses a low-voltage design of 1000V-1500V, it is safer than traditional high-voltage negative ion generators and has no black wall effect or static electricity effect, allowing for long-term close coexistence between humans and the machine. The product is powerful, simultaneously achieving negative ion purification, precise air delivery, and temperature and humidity regulation. It is also simple in structure, easy to use, and energy-efficient. Air treated by this invention is clean and pollution-free, free of ozone, carbon trioxide, and negative ions, and does not produce harmful gases such as nitric oxide and nitrogen dioxide. This is beneficial to human health, can prevent and control various diseases, rapidly promote wound healing, increase respiratory efficiency, and even has a refreshing effect. Products using this invention's technology are excellent controlled atmosphere (including air therapy) products, expected to drive the development of a new industry and have a significant and far-reaching impact on the medical, wellness, air conditioning, and air purification industries. Attached Figure Description

[0026] The accompanying drawings are provided to further illustrate the invention and constitute a part of this application. The illustrative embodiments and descriptions of the invention are used to explain the invention and do not constitute an undue limitation thereof. Figure 1 This is a front side view of the respiratory air conditioner of the present invention; Figure 2 This is a rear side view of the respiratory air conditioner of the present invention; Figure 3 This is a schematic diagram of the turntable with fairing of the present invention; Figure 4 This is a schematic diagram of the structure of the back of the turntable of the present invention; Figure 5 This is a schematic diagram of the front structure of the motor bracket of the present invention; Figure 6 This is a schematic diagram of the structure of the back of the motor bracket of the present invention; Figure 7 This is an exploded schematic diagram of the breathing air conditioner of the present invention; Figure 8 This is a front view schematic diagram of the structure of the flow guide grid of the present invention (the arc-shaped opening of the grid plate faces to the right). Figure 9 The flow guide grid of the present invention is in Figure 8 A schematic diagram of the grid plate rotated 180 degrees (the arc-shaped opening of the grid plate faces left). Figure 10 This is a three-dimensional structural schematic diagram of the flow guide grid of the present invention.

[0027] In the diagram: 1 - Control and display panel, 11 - Front shell, 12 - Air guide grille, 121 - Grille plate, 13 - Front protective net (integrated with air duct function), 14 - Rear protective net, 15 - Rear shell, 16 - Bottom shell, 2 - Filter screen, 31 - Motor bracket, 32 - Motor, 34 - Turntable, 35 - High voltage transformer, 36 - Surface discharge plate, 37 - Rectifier, 4 - Wireless power supply device, 41 - Wireless transmitter, 411 - Transmitter circuit module, 412 - Transmitter coil, 42 - Wireless receiver, 421 - Receiver circuit module, 422 - Receiver coil, 51 - Electronic control board, 52 - Power circuit board, 53 - Battery, 54 - Power socket. Detailed Implementation

[0028] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. The preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0029] like Figure 1 As shown in Figure 10, this embodiment provides a respiratory air conditioner, including a housing assembly (including a front shell 11, a rear shell 15, and a bottom shell 16), a purification and air supply assembly, a power supply assembly, and a control assembly. These components work together to achieve negative ion generation, air purification, precise air supply, and parameter adjustment functions. The structures of each component are as follows.

[0030] I. Housing Components: The front shell 11 and the rear shell 15 are fixedly connected by four screws, evenly distributed around the perimeter of the shells, ensuring a secure connection and easy disassembly. A front protective net 13, made of ABS material, is fixedly installed on the inside of the front shell 11 using a snap-fit ​​structure. A circular mounting opening is provided on the back of the rear shell 15, and a rear protective net 14 is fixed to the mounting opening via a threaded connection. The rear protective net 14 can prevent objects larger than 5mm from entering. The bottom shell 16 is fixed to the bottom of the front shell 11 and the rear shell 15 by screws. The bottom shell 16 has a reserved mounting cavity for placing the power circuit board 52 and the battery box 53. The battery box 53 adopts a structure that can accommodate a 12V 2000mAh lithium battery and supports charging and replacement. The power socket 54 adopts a 12VDC round interface, which is fixed on the rear side wall of the bottom shell 16 and is connected to the power circuit board 52 by wires. Downstream of the rear protective net 14, that is, inside the rear shell 15 near the motor bracket 31, a filter 2 is installed. The filter 2 is made of nylon wire mesh and can effectively filter dust, hair and other impurities in the air. The filter can be removed and replaced separately for easy cleaning and maintenance.

[0031] II. Purification and air supply components: The motor bracket 31 is made of ABS material and is fixedly installed in the middle of the back cover 15 with three M4×10mm screws. The motor bracket 31 has a motor mounting hole in the center. The motor 32 is a DC brushless motor with a rated voltage of 12V. It is fixed in the motor mounting hole with bolts. The rotor shaft of the motor 32 extends out of the front of the motor bracket 31. The turntable 34 is fixed on the rotor shaft with set screws to ensure that the turntable 34 rotates synchronously with the rotor shaft. The turntable 34 is made of engineering plastic and has a diameter of 120mm. It has two evenly distributed mounting positions for electronic generators, each holding an electronic generator via slots and screws. The electronic generator includes a high-voltage transformer 35 and a surface discharge plate 36. The high-voltage transformer 35 uses a miniature high-frequency high-voltage module with an input voltage of 12V and an output voltage of 1200V-1500V at a frequency of 20k-25kHz. The high-voltage transformer 35 is welded to the two electrodes of the surface discharge plate 36 via wires. The surface discharge sheet 36 has a sheet-like structure. Its two electrodes are made of stainless steel mesh with mesh openings no larger than 2mm x 2mm. One electrode covers both outer surfaces of the surface discharge sheet 36, while the other electrode is positioned in the middle of the sheet and parallel to its two outer surfaces. Two 2mm thick natural jade pieces are sandwiched between the two electrodes as a barrier medium, holding the electrode in the middle of the sheet. The two ends of the surface discharge sheet 36 are sealed with high-temperature resistant adhesive using plastic tips. The mounting angle of both surface discharge sheets 36 on the turntable is set to 15 degrees to ensure stable airflow during rotation. The fairing 37 is fixedly mounted on the front of the turntable 34 by clips or screws. The fairing 37 adopts a streamlined design and is made of transparent PC, which not only does not affect the observation of the internal structure, but also optimizes airflow and reduces turbulence.

[0032] III. Power Supply Components: The wireless transmitter 41 of the wireless power supply device 4 includes a transmitter circuit module 411 and a transmitter coil 412. The transmitter circuit module 411 is fixed to the back of the motor bracket 31 by screws or glued with 704 adhesive. The transmitter coil 412 is made of enameled copper wire and is fixed to the front of the motor bracket 31, coaxial with the motor axis. The wireless receiver 42 includes a receiver circuit module 421 and a receiver coil 422. The receiver circuit module 421 is fixed on the turntable 34. The receiver coil 422 has the same specifications as the transmitter coil 412 and is fixed to the back of the turntable 34, parallel to the transmitter coil 412. The clearance between the two is adjusted to 7mm to ensure that the wireless power supply efficiency is not less than 85%. The receiving circuit module 421 is connected to each high-voltage transformer 35 by welding or plugging in wires to provide power to the electronic generator.

[0033] IV. Control Components: The control panel 1 is a touch-screen LCD panel, fixedly installed on the top of the front shell 11. The control board 51 is fixed to the back of the control panel 1 with screws and connected to the control panel 1 via a ribbon cable. The control board 51 is soldered or plugged into the power circuit board 52 via wires, and is also connected to the motor 32 and the transmitting circuit module 411 of the wireless transmitter 41 via wires to realize the control of motor speed, wireless power supply start / stop and power. The air guide grille 12 is made of ABS material. The grille plate 121 is arc-shaped and the angle between the grille plate 121 and the motor axis is set to 45 degrees. The air guide grille 12 can be rotatably installed between the front shell 11 and the front protective net 13 through its own outer circumferential frame. It is set at the air outlet of the breathing air conditioner. The outer circumferential frame of the air guide grille 12 cooperates with the circular step of the front shell 11 to ensure that the air guide grille 12 can be relatively fixed at any position within 360 degrees in the plane of the front shell 11, so as to achieve precise air delivery.

[0034] The working process of the respiratory air conditioner: 1. Power supply start-up: Connect an external 12V power supply through the power socket 54, or install a lithium battery in the battery box 53, press the power button on the control panel 1, the device will start, and the control board 51 will start working; 2. Motor operation: The electronic control board 51 outputs a drive signal to the motor 32, and the motor 32 drives the turntable 34 to rotate at a speed of 800-1000 rpm. The surface discharge sheet 36 rotates with the turntable 34, generating a stable airflow. The airflow enters from the rear protective net 14, is filtered by the filter screen 2, and then flows to the surface discharge sheet 36. 3. Negative Oxygen Ion Generation: The control board 51 controls the operation of the transmitting circuit module 411 of the wireless transmitter 41. The transmitting coil 412 generates an alternating magnetic field, and the receiving coil 422 induces a current. After rectification and voltage regulation by the receiving circuit module 421, the current supplies power to the high-voltage transformer 35. The high-voltage transformer 35 generates a high-frequency high-voltage alternating current of 1200V-1500V and 20k-25kHz, which is transmitted to the two electrodes of the surface discharge plate 36. Surface discharge occurs on the surface of the jade piece between the electrodes, ionizing the air into a luminous state and generating a large number of free electrons. These electrons are quickly captured by oxygen molecules in the air, generating negative oxygen ions. 4. Airflow and air guiding: The airflow generated by the rotation of the surface discharge plate 36 blows negative oxygen ions towards the air outlet. By rotating the air guide grille 12, the air containing negative oxygen ions is guided in the desired direction. Tests show that at a distance of 0.5 meters from the air outlet, the concentration of negative oxygen ions is stable between 5000 and 20000 ions / cm³, while ozone, nitric oxide, and nitrogen dioxide are controlled within safe ranges. 5. Parameter adjustment: The motor speed can be adjusted via the control panel 1 (divided into three levels: 600rpm, 900rpm, and 1200rpm), corresponding to an air outlet wind speed range of 0.1m / s to 0.8m / s; at the same time, the negative oxygen ion generation power can be adjusted to achieve different concentrations of negative oxygen ions output, adapting to different scenarios such as daily purification, health care, disinfection and sterilization, and medical treatment.

[0035] In this embodiment, the breathing air conditioner solves the problems of low purity of negative oxygen ions and easy generation of harmful substances in traditional negative ion generators by combining surface discharge technology with rapid rotation of a turntable. It also adopts a low-voltage design, eliminating static electricity and black wall effects, and provides gentle airflow, allowing for prolonged close proximity to people. The arc-shaped, angled rotating air guide structure enables precise, directional delivery of negative oxygen ions in all directions, resulting in high efficiency. With its simple structure and low energy consumption (requiring only 12V power and consuming no more than 20W), it is far lower than traditional whole-house air conditioners and air purifiers, making it suitable for use in offices, bedrooms, vehicles, hospital wards, and other scenarios, especially in the fields of health and medical assistance.

[0036] Finally, it should be noted that the above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A respiratory air conditioner, characterized in that, The motor support (31) is provided with a motor (32) installed thereon, the rotor of the motor (32) is connected with a rotating disc (34), and the rotating disc (34) is circumferentially and uniformly provided with at least two sets of electronic generators; the electronic generator comprises a high-voltage package (35) and a surface discharge sheet (36), and the two are electrically connected; the surface discharge sheet (36) is provided with two electrodes and a dielectric nonmetallic sheet, and the installation angle is 10-25 degrees, and the surface discharge sheet (36) has a blowing function; the motor support (31) and the rotating disc (34) are provided with a wireless power supply device (4) therebetween, the wireless power supply device (4) comprises a transmitting end (41) and a receiving end (42), a transmitting coil (412) and a receiving coil (422) are parallel to each other and correspond to each other, and the clearance distance is 5-9 mm. The front shell (11) is provided with a front protective net (13) inside, the rear shell (15) is provided with a rear protective net (14), and the rear protective net (14) is provided with a filter screen (2) downstream.

2. The respiratory air conditioner according to claim 1, characterized in that The air outlet is provided with a rotatable guide grid (12), the grid sheet (121) is arc-shaped, and the included angle between the grid sheet (121) and the motor axis is 30-60 degrees; the grid sheet (121) is inclined from the inside to the outside to the center of the arc of the grid sheet (121).

3. A respiratory air conditioner according to claim 2, characterised in that, The cross section of the grid sheet (121) is airfoil-shaped, and the grid sheet (121) is arc-shaped and concentrically arranged.

4. The respiratory air conditioner of claim 1, wherein, The high-voltage package (35) outputs high-frequency high-voltage alternating current, the frequency is 20-30 kHz, and the voltage is 1000-1500 V.

5. The respiratory air conditioner of claim 1, wherein, The bottom shell (16) is provided with a power supply circuit board (52) and a battery box (53), and the wall surface is provided with a power socket (54); the power supply circuit board (52), the battery box (53) and the power socket (54) are electrically connected.

6. The respiratory air conditioner of claim 1, wherein, The rotating disc (34) is provided with a rectifier cover (37), and the nonmetallic sheet of the surface discharge sheet (36) is a glass sheet, a jade sheet or a ceramic sheet.

7. The respiratory air conditioner of claim 1, wherein, The front shell (11) is provided with a control display panel (1) and an electric control board (51) above, the control display panel (1) is used to display the working state and provide an operation interface.

8. The respiratory air conditioner of claim 1, wherein, The rotating speed of the rotating disc (34) is 600-1500 rpm, and the air outlet wind speed is 0.1-1 m / s.

9. The respiratory air conditioner of claim 1, wherein, In order to realize the humidity adjusting function, a spraying humidifying device or / and a dehumidifying device is arranged therein.

10. The respiratory air conditioner of claim 1, wherein, In order to realize the temperature adjusting function, a heating device is arranged between the filter screen (2) and the motor mounting support (31).

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