Wearable water anion device

Abstract

The utility model provides a wearable water negative ion device which comprises a wearable shell suitable for being worn by a human body and further comprises a negative ion water mist excitation device, a charging device and a conductor part, and the negative ion water mist excitation device and the conductor part are installed in the wearable shell and suitable for being matched to generate water negative ions; the conductor part is arranged on the surface of the wearable shell and suitable for making contact with the human body, and the anion water mist excitation device, the charging device and the conductor part are connected in a common-ground mode and suitable for forming an anion charge circulation loop with the human body so that the human body can absorb anions conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioning and health care physiotherapy's negative ion technical field more specifically relates to a wearable water negative ion device. BACKGROUND

[0002] With the attention of people to the environment air and healthy breathing, the market begins to appear negative ion series products such as negative ion air conditioner, negative ion purifier etc. Negative ion can not only purify air, but also has health care medical effect, on the one hand, negative ion can influence the function of central nervous system, promote the balance of serotonin in vivo, and serotonin is a neurotransmitter, can regulate mood and sleep, by improving the level of serotonin, negative ion helps to relax nerves, relieve anxiety, on the other hand, negative ion also helps to increase the oxygen content in blood, promote the oxygen supply of brain, and sufficient oxygen helps brain relaxation and reduces fatigue.

[0003] The oxygen content in air is relatively low in plateau area due to high altitude and low atmospheric pressure, forming a low oxygen environment, if the individual itself also has some underlying diseases, such as chronic obstructive pulmonary disease, bronchial asthma etc., it may affect its adaptability to plateau hypoxia environment, and further cause plateau reaction. Negative ion can relieve the plateau reaction of human body by increasing the oxygen content in blood.

[0004] However, after the negative ion generated by the negative ion generating device enters the environment air, if the negative ion does not reach the vicinity of human body soon, the positive ion in the air will neutralize the negative ion. In addition, the existing machine is usually used in indoor environment and placed in a fixed position such as desktop, which has an effect on the surrounding environment, so the range of action is limited, and it cannot meet the diversified and multi-scene user demand, especially inconvenient to carry, for example, travelers from low altitude area to high altitude area. SUMMARY

[0005] The utility model provides a wearable water negative ion device, the wearable water negative ion device is configured to be worn by human body, has portability, rich use scene, improves user experience.

[0006] The utility model provides a wearable water negative ion device, the wearable shell of wearable water negative ion device is configured as neck hanging shell, can be worn by human body, so that the water negative ion generated by wearable water negative ion device is easy to be absorbed by human body, plays a protective role to human health, can also play a purifying role to the air around human body.

[0007] The utility model provides a wearable water negative ion device, the part of wearable shell and human body contact is equipped with conductor part, to form the conduction connection between human body and the wearable water negative ion device, so that the water negative ion of wearable water negative ion device produces can flow from human body to the wearable water negative ion device after being absorbed by human body, establishes the circulation loop of negative ion charge, reduces or avoids the dispersion of water negative ion, improves the utilization rate of negative ion charge.

[0008] The utility model provides a wearable water negative ion device, the conductor part, the negative ion water mist excitation arrangement and the charging device are connected in common, thereby the conductor part, the negative ion water mist excitation arrangement, the charging device form the loop of electron flow, improve the negative ion charge content of being absorbed by human body.

[0009] The utility model provides a wearable water negative ion device, the negative ion water mist excitation arrangement of wearable water negative ion device produces negative ion water mist and the charging device of wearable water negative ion device charges negative ion water mist to make negative ion water mist charge tend to saturation to produce water negative ion beneficial to human health and purify air.

[0010] The utility model provides a wearable water negative ion device, the negative ion water mist excitation arrangement and the charging device cooperate to produce water negative ion under the action of airflow propelling device to human body, to be easily absorbed by human body, simultaneously diffuses in the periphery environment of wearable water negative ion device, to be able to play the recuperation health care function to human body and the function of purifying air.

[0011] According to an aspect of the utility model, the utility model provides a wearable water negative ion device, comprising:

[0012] Wearable shell, suitable for human body wearing;

[0013] Negative ion water mist excitation arrangement;

[0014] Charging device; and

[0015] Conductor part, wherein the negative ion water mist excitation arrangement and the charging device are installed in the wearable shell, suitable for cooperating to produce water negative ion, the conductor part is arranged on the surface of the wearable shell, suitable for contacting with human body, and the negative ion water mist excitation arrangement, the charging device and the conductor part are connected in common.

[0016] According to an embodiment of the utility model, the wearable shell is a neck-hanging type shell.

[0017] According to one embodiment of the present application, the wearable shell comprises a middle shell and a side shell, the side shell and the middle shell are connected, the middle shell is adapted to contact the back of the neck of the human body, and the side shell supports the middle shell and the human body to maintain contact.

[0018] According to one embodiment of the present application, the middle shell comprises a contact shell, a flow guide shell and a mounting shell, the contact shell, the flow guide shell and the mounting shell are sequentially connected to form a first accommodating cavity, the negative ion water mist exciting device and the charging device are installed in the first accommodating cavity, the contact shell is adapted to contact the human body, and the flow guide shell is provided with an opening for the water negative ion flow.

[0019] According to one embodiment of the present application, the negative ion water mist exciting device comprises a direct exciting device and a recycling exciting device, the direct exciting device and the recycling exciting device are respectively installed on both sides of the charging device, the direct exciting device excites the stored liquid to generate negative ion water mist, and the recycling exciting device is used for exciting to generate negative ion water mist after recycling condensed water.

[0020] According to one embodiment of the present application, the direct exciting device comprises a liquid storage cavity and at least one negative ion water mist exciter, the negative ion water mist exciter comprises a mesh excitation sheet driven to vibrate, and the mesh excitation sheet generates negative ion water mist based on the tribocharging mode by vibrating and rubbing the liquid from the liquid storage cavity.

[0021] According to one embodiment of the present application, the recycling exciting device comprises at least one water-absorbing elastic body and at least one negative ion water mist exciter, and the water-absorbing elastic body absorbs condensed water.

[0022] According to one embodiment of the present application, the wearable shell comprises a fixing assembly, the fixing assembly fixes the mesh excitation sheet and the charging needle in the wearable shell, and the charging needle is located between the at least two mesh excitation sheets.

[0023] According to one embodiment of the present application, the wearable water negative ion device further comprises an air flow pushing device, the air flow pushing device is installed in the side shell, the internal space of the side shell and the middle shell is communicated, the air flow pushing device generates air flow to push the water negative ion to flow out of the wearable shell to be absorbed by the human body.

[0024] According to one embodiment of the present invention, the negative ion water mist excitation device includes an atomization control circuit and a mesh excitation plate electrically connected to the atomization control circuit. The charging device includes a charging needle and a boost circuit. The charging needle is electrically connected to the boost circuit. The atomization control circuit, the boost circuit, and the conductor are all connected to a common ground. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a wearable water negative ion device according to a preferred embodiment of the present invention.

[0026] Figure 2 This is a top view schematic diagram of a wearable water negative ion device according to the above-described preferred embodiment of the present invention.

[0027] Figure 3 These are perspective and enlarged views of the concealed wearable housing and the flow guide housing of a wearable water negative ion device according to the above-described preferred embodiment of the present invention.

[0028] Figure 4 and Figure 5 These are a top view and a cross-sectional view along line AA of the concealed wearable housing of a wearable water negative ion device according to the above-described preferred embodiment of the present invention.

[0029] Figure 6 and Figure 7 These are a top view and a cross-sectional view along the BB line of a hidden portion structure of a wearable water negative ion device according to the above-described preferred embodiment of the present invention.

[0030] Figure 8 This is a schematic diagram of the mesh excitation plate of a negative ion water mist exciter in a wearable water negative ion device according to the above-described preferred embodiment of the present invention.

[0031] Figure 9 This is a three-dimensional schematic diagram of the hidden part structure of a wearable water negative ion device according to the above-described preferred embodiment of the present invention.

[0032] Figure 10 This is a cross-sectional schematic diagram of a wearable water negative ion device according to the above-described preferred embodiment of the present invention.

[0033] Figure 11 This is a block diagram of a wearable water negative ion device according to the above-described preferred embodiment of the present invention.

[0034] Figure 12 This is a schematic diagram of the circuit structure of a wearable water negative ion device according to the above-described preferred embodiment of the present invention, showing the water mist excitation device, charging device, and conductor connected together to ground. Detailed Implementation

[0035] The terms and words used in the following description are not limited to their literal meanings, but are used solely by those skilled in the art to enable a clear and consistent understanding of the invention. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of the invention is provided for illustrative purposes only and not for the purpose of limiting the invention as defined by the appended claims and their equivalents.

[0036] While ordinal numbers such as "first," "second," etc., will be used to describe various components, there is no limitation on which components are used herein. The term is used only to distinguish one component from another. For example, a first component may be referred to as a second component, and similarly, a second component may be referred to as a first component, without departing from the teachings of this inventive concept. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0037] The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. It will also be understood that the terms "comprising" and / or "having" as used in this specification specify the presence of the described features, numbers, steps, operations, components, elements, or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements, or groups thereof.

[0038] Reference manual attached Figures 1 to 12 As illustrated, this utility model provides a wearable water negative ion device for user use. The wearable water negative ion device includes a wearable shell 10, a negative ion water mist activation device 20, a charging device 30, and an airflow propulsion device 40. The wearable shell 10 is portable and can be worn on the human body. The negative ion water mist activation device 20, the charging device 30, and the airflow propulsion device 40 are installed on the wearable shell 10. The negative ion water mist activation device 20 is used to activate the liquid to generate negative ion water mist. The charging device 30 charges the negative ion water mist to generate water negative ions. That is, the negative ion water mist is generated by the cooperation of the negative ion water mist activation device 20 and the charging device 30. The water negative ions are water mist with a high concentration of negative ions. The airflow propulsion device 40 pushes the negative water ions outside the wearable negative water ion device and into the external environment. The negative water ions can flow to the human body and be absorbed by the body, which can play a role in regulating health, such as improving respiratory health, improving the body's immunity, reducing metabolism, improving the cardiovascular system, and assisting in treatment. They can also diffuse in the surrounding environment, playing a role in purifying the air, deodorizing, sterilizing, and settling particulate matter.

[0039] Preferably, the negative ion water mist excitation device 20 atomizes the liquid and generates the negative ion water mist with unsaturated charge, and the charging device 30 charges the negative ion water mist so that the negative ion water mist continues to tend to be charged to saturation and generate the water negative ions.

[0040] The negative ion water mist generating device 20 and the charging device 30 are connected to a common ground, that is, the grounding of the negative ion water mist generating device 20 and the grounding of the charging device 30 are connected through the same electrical connection wire. This common ground connection, by connecting different circuits to the same grounding point, can effectively reduce electromagnetic interference and influence between different circuits, improve system stability, and enable the negative ion water mist generating device 20 and the charging device 30 to operate stably, generating a high concentration of negative water ions.

[0041] Furthermore, the wearable shell 10 is a neck-hook type shell, making the wearable water negative ion device suitable for wearing around the neck. The neck-hook type shell eliminates the need for the user to hold the device, offering high portability and allowing for use anytime, anywhere. This gives the wearable water negative ion device of this invention a wide range of applications, including use as a neck pillow, thus improving the user experience. It is understood that the above-described neck-hook type shell is only an example; other applications could include headband-style shells or shoulder-hook shells, etc.

[0042] The wearable shell 10 includes a central shell 11 and two side shells 12. Two side shells 12 are located on either side of the central shell 11. The side shells 12, the central shell 11, and the other side shell 12 are sequentially connected to form a neck-hook type shell. The inner surface of the central shell 11 and the inner surface of the side shells 12 are adapted to contact the human body. Preferably, the two side shells 12 are symmetrically located on either side of the central shell 11.

[0043] The central housing 11 includes a contact housing 111, a flow-guiding housing 112, and a connecting housing 113. The contact housing 111, the flow-guiding housing 112, and the connecting housing 113 are sequentially connected around each other, defining a first receiving cavity 110 internally. The contact housing 111 is located inside the wearable housing 10. The flow-guiding housing 112 is connected to the contact housing 111 and located at the top of the central housing 11. The flow-guiding housing 112 has an opening 1120 for allowing the flow of negative water ions. One end of the connecting housing 113 is connected to the contact housing 111, and the other end is connected to the flow-guiding housing 112. When the wearable negative water ion device is worn, the central housing 11 is located at the back of the neck. The contact housing 111 is adapted to contact the back of the neck, and the flow-guiding housing 112 allows the negative water ions to flow out of the wearable housing 10 and into the human body.

[0044] The negative ion water mist generating device 20 and the charging device 30 are installed in the first receiving cavity 110. Therefore, when the wearable water negative ion device is worn, the negative ion water mist generating device 20 and the charging device 30 are located at the back of the neck. This arrangement allows the water negative ions generated by the wearable water negative ion device to enter the body from the back, without interfering with vision and improving the user experience.

[0045] The outer surface of the flow guide shell 112 is also provided with a flow guide cover 1121. The flow guide cover 1121 is arranged around the opening 1120 and plays a guiding and gathering role for the water negative ions flowing through the opening 1120, which can reduce the dissipation of the water negative ions and facilitate the concentrated flow of the water negative ions to the human body.

[0046] The side housing 12 has a second receiving cavity 120 in which the fluid actuation device 40 is mounted. The side housing 12 internally defines the second receiving cavity 120. The support housing 121 provides support for the human brain.

[0047] The first receiving cavity 110 and the second receiving cavity 120 are connected. The airflow generated by the fluid driving device 40 can flow from the first receiving cavity 110 to the second receiving cavity 120 through the connected first receiving cavity 110 and second receiving cavity 120, so as to drive the water mist generated by the negative ion water mist excitation device 20 and the negative ions generated by the charging device 30 to flow out from the opening 1120, enter the external environment, and flow towards the human body.

[0048] The wearable shell 10 also includes a conductor portion 13, which is made of conductive metal or conductive adhesive. The conductor portion 13 is disposed on the surface of the wearable shell 10 that can contact the human body. After the water negative ions enter the human body, they can flow back to the wearable water negative ion device through the contact between the human body and the conductor portion 13, thereby forming a circuit, driving the negative ion charge to flow to the human body, improving the absorption efficiency of the negative ion charge, and reducing the dissipation of the water negative ions and their neutralization by positive ions in the ambient air.

[0049] Furthermore, the conductor portion 13, the negative ion water mist excitation device 20, and the charging device 30 are connected to a common ground. The grounding of the conductor portion 13, the grounding of the negative ion water mist excitation device 20, and the grounding of the charging device 30 are all connected to the same ground; that is, the grounding wires of the conductor portion 13, the negative ion water mist excitation device 20, and the charging device 30 are directly connected via electrical connecting wires, forming an electron flow loop. Figure 12 As shown in the diagram, the locations indicated by GND are all connected to the same ground.

[0050] Specifically, the negative ion water mist excitation device 20 and the charging device 30 work together to generate negative water ions that flow to the human body. After the negative ion charge is absorbed by the human body, it flows back to the wearable negative water ion device through the contact between the human body and the conductor part 13, realizing the flow of electrons. This facilitates the flow of negative water ions along the circuit to the human body, so that the negative ion charge is effectively absorbed by the human body and flows back to the grounding position of the wearable negative water ion device along the circuit.

[0051] Because the human body is in contact with the conductor 13, a zero voltage is formed between the human body and the conductor 13. This creates a potential difference with the negative water ions released around the wearable negative water ion device, causing the negative water ions to be absorbed and flow towards the human body. This avoids interference from surrounding environmental factors, improves the utilization rate of the negative water ions, and thus increases the amount of negative ion charge absorbed by the human body. The common ground connection also helps eliminate current imbalance, ensuring that the current flows back along the path of lowest impedance, reducing the problem of unbalanced current. The common ground connection also provides a safe reference point, preventing current leakage and the risk of electric shock, increasing the safety of the wearable negative water ion device. Furthermore, this design is simple in structure and rationally set up, effectively overcoming the shortcomings and deficiencies of existing technologies that are greatly affected by the environment, improving the practicality of the wearable negative water ion device.

[0052] In summary, the design of a common ground connection and a human body forming a circuit not only improves the absorption efficiency and safety of the negative water ions but also reduces electromagnetic interference, increasing the utilization rate and human acceptance rate of the negative water ions, making the wearable negative water ion device more efficient and practical. In a preferred embodiment of this utility model, the conductor portion 13 is disposed on the contact housing 111 of the middle housing 11, contacting the back of the neck of the human body to form a conductive connection, and is also suitable for proximity to the negative ion water mist excitation device 20 and the charging device 30, facilitating the common ground connection of the conductor portion 13, the negative ion water mist excitation device 20, and the charging device 30.

[0053] The negative ion water mist generating device 20 includes a direct generating device 21 and a recovery generating device 22. The direct generating device 20 directly generates the negative ion water mist by generating the supplied liquid. The recovery generating device 22 recovers the negative ion water mist. After the water mist condenses into droplets, it is regenerated into negative ion water mist by the recovery generating device 22. This design improves the utilization rate of the negative ion water mist.

[0054] The negative ion water mist generating device 20 includes multiple negative ion water mist generators 23 for generating negative ion water mist from liquid. The direct generating device 21 includes at least one liquid storage chamber 211 and one or more of the negative ion water mist generators 23. The liquid storage chamber 211 stores liquid for the negative ion water mist generators 23 to generate the negative ion water mist. The liquid stored in the liquid storage chamber 211 can be various suitable liquid water, such as purified drinking water, conductive negative ion drinking liquid, and mineral drinking water. The liquid storage chamber 211 is disposed within the first receiving cavity 110.

[0055] The negative ion water mist generator 23 includes a mesh excitation plate 231 with a mesh area in the center. The mesh excitation plate 231 is driven to vibrate at a high frequency to generate atomized droplets from the liquid storage cavity 211, which are then further charged by the charging device 30 to generate negative water ions. The mesh excitation plate 231 of the negative ion water mist generator 23 is electrically connected to at least one atomization control circuit 24, and the high-frequency vibration of the mesh excitation plate 231 is controlled by the atomization control circuit 24 when powered by at least one power supply 25. For example, the mesh excitation plate 231 is loaded with a voltage of 3K-5MHZ and a peak value of 60-140V by the atomization control circuit 24. The power supply 25 can be installed in the second receiving cavity 120 of the side housing 12.

[0056] More specifically, such as Figure 8As shown, the mesh excitation plate 231 includes an excitation layer 2311 and a piezoelectric layer 2312 attached to and electrically connected to the excitation layer 2311. The piezoelectric layer 2312 and the excitation layer 2311 are electrically connected to the atomization control circuit 24 and are powered by the power supply 25. More specifically, the excitation layer 2311 has a central region and an outer ring region. The piezoelectric layer 2312 is a piezoelectric ceramic and is ring-shaped, attached to the outer ring region of the excitation layer 2311. The central region of the excitation layer 2311 has a plurality of micropores 2313 to form a mesh-like structure. The micropores 2313 face the opening 1120 of the central housing 12.

[0057] The recovery and activation device 22 also includes the aforementioned negative ion water mist generator 23, used to generate the negative ion water mist. The recovery and activation device 22 includes a water-absorbing elastomer 221. The activation layer 2311 of the negative ion water mist generator 23 is used to vibrate and impact a corresponding active end 2211 of the water-absorbing elastomer 221 to generate the negative ion water mist. More specifically, when a voltage of a predetermined frequency and peak value is applied to the piezoelectric layer 2312 and the activation layer 2311, the activation layer 2311 generates high-frequency vibrations that strike the water-absorbing elastomer 221, causing the liquid penetrating the water-absorbing elastomer 221 to resonate and generate tiny droplets. Simultaneously, the tiny droplets rub against the activation layer 2311 at high frequency between the activation layer 2311 and the water-absorbing elastomer 221, thereby further acquiring a negative charge to form negative water ions, which diffuse from the micropores 2313 into the environment. The airflow propulsion device 40 blows out air and carries the water negative ions released from the micropores 2313 to diffuse into the external environment, thereby increasing the migration distance of the water negative ions.

[0058] Accordingly, when the excitation layer 2311 is driven by the piezoelectric layer 2312 to reciprocate, it simultaneously completes two processes to generate the water negative ions, namely, vaporizing the liquid that penetrates into the active end 2211 of the water-absorbing elastomer 221 and charging the vaporized liquid to efficiently generate the water negative ions. In this invention, when the excitation layer 2311 vibrates at high frequency, the water-absorbing elastomer 221 absorbs water through its other water-absorbing end 2212. Water molecules that have penetrated into the active end 2211 of the water-absorbing elastomer 122 are driven to resonate at the same frequency and vaporize, thereby generating tiny droplets. At the same time, the generated tiny droplets rub against the high-frequency vibrating excitation layer 2311, causing the excitation layer 2311 to lose its charge and the tiny droplets to gain a charge. Thus, the vaporized tiny droplets that have gained a charge form water negative ions, such as H+ negative water molecule clusters [H3O2-(H2O)n], HO- negative water molecule clusters OH-(H2O)n, negative water molecule-(H2O)n, etc.

[0059] The water-absorbing elastomer 221 is made of a flexible material that allows water to penetrate, such as a piece of cotton swab. It has water-absorbing properties and a certain degree of elasticity to withstand the impact of the excitation layer 2311. The excitation layer 2311 does not directly impact the liquid but vibrates and penetrates the droplets of the water-absorbing elastomer 221, thereby efficiently and quickly converting these droplets into tiny droplets. The water-absorbing elastomer 221 can reduce the noise generated during vibration and impact.

[0060] The water-absorbing elastomer 221 recovers the condensed water formed by the negative ion water mist generated by the direct excitation device 21 through the water-absorbing end 2212, and penetrates into the action end 2211 to be re-excited into the negative ion water mist.

[0061] In this invention, an additional negative ion generator 232 may also be provided in the first receiving cavity 110 and / or the second receiving cavity 120, for example, to generate negative ions by means of material discharge technology, in order to increase the concentration of negative ions in the water.

[0062] In this invention, the mesh area of ​​the mesh excitation plate 231 of the negative ion water mist generator 23 is made of a material that is more likely to lose charge than liquid, and the pore size of its micropores is less than 10 micrometers, so that the diameter of the generated water mist droplets is less than 10 micrometers. Preferably, the pore size of the mesh excitation plate 231 is less than 5 micrometers. Thus, while the mesh excitation plate 231 generates water mist by high-frequency vibration, the droplets rub against the mesh excitation plate 231 at high frequency to generate water negative ions, such as H+ negative water molecule clusters [H3O2-(H2O)n], HO- negative water molecule clusters OH-(H2O)n, and negative water molecule-(H2O)n, etc., so that the generated water negative ions are more beneficial to the health care of the human body. The discharge device 20 ionizes to generate negative ions such as O2-negative molecules, which are absorbed by the negative ion water mist generated by the negative ion water mist generator 12 to generate O2-negative molecule clusters [O2-(H2O)n].

[0063] In a preferred embodiment of this invention, the charging device 30 is disposed between the direct excitation device 21 and the recovery excitation device 22. That is, the direct excitation device 21, the charging device 30, and the recovery excitation device 22 are arranged in sequence. Further, the charging device 30 is located between the negative ion water mist generator 23 of the direct excitation device 21 and the negative ion water mist generator 23 of the indirect excitation device.

[0064] The charging device 30 includes one or more charging pins 31 and a boost circuit 32. The boost circuit 32 boosts the voltage to above -2kV. The charging pins 31 are electrically connected to the boost circuit 32 to charge the negative ion water mist generated by the negative ion water mist generator 23. That is, the electrons generated by the charging pins 31 are promptly absorbed by the water mist generated by the negative ion water mist generator 23, thereby producing negative ion-rich water mist. The charging device 30 can share the power supply 25 with the negative ion water mist generator 24, or it can be configured with a separate power supply.

[0065] like Figure 12 As shown, the conductor 13, the atomization control circuit 24 of the negative ion water mist excitation device 20, and the boost circuit 32 of the charging device 30 are connected to the same ground, thereby forming a flow path that facilitates the entry of negative ion charges into the human body and then flow from the human body to the ground.

[0066] In this invention, the mesh excitation plate 231 vibrates at a high frequency driven by a voltage of a predetermined frequency and peak value. Its center position 2310 is the center position for converting liquid into droplets. A predetermined distance D needs to be maintained between it and the charging needle 31 to prevent the water mist droplets generated by the mesh excitation plate 231 from adhering to the charging needle 31 due to excessive proximity. This also prevents an electric arc from occurring between the charging needle 31 and the mesh excitation plate 231, which would cause the charging needle 31 to discharge at high voltage to the entire water negative ion generating module. The charging needle 31 is made of a corrosion-resistant material, preferably 316L stainless steel.

[0067] The charging needle 31 is located between the direct excitation device 21 and the recovery excitation device 22. Further, in one example of this invention, the charging needle 31 is located between two adjacent negative ion water mist exciters 23. The distance between the charging needle 31 and the direct excitation device 21 can be the same as the distance between the charging needle 31 and the recovery excitation device 22. The charging needle 31 and the center position 2310 of the mesh excitation plate 231 of the negative ion water mist exciters 23 on both sides maintain a predetermined distance D, ranging from 10mm to 40mm.

[0068] The wearable housing 10 further includes a fixing component 14 located within a first receiving cavity 110, adapted to fix the mesh excitation plate 231 and the charging needle 31. The fixing component 14 is located below the flow guiding housing 112. The fixing component 14 includes at least one guide plate 141 and at least one fixing bracket 142, the fixing bracket 142 supporting the guide plate 141 and holding it in the first receiving cavity 110. The mesh excitation plate 231 and the charging needle 31 are mounted and fixed to the fixing bracket 142, the liquid storage cavity 211 is located within the fixing bracket 142, and the fixing bracket 142 holds the mesh excitation plate 231 above the liquid storage cavity 211.

[0069] The guide plate 141 is fixed to the mounting bracket 142 and located inside the opening 1120. The guide plate 141 is provided with a plurality of guide holes 1411, which are adapted to expose the micropores 2313 of the mesh excitation plate 231. The inner wall defining the guide hole 1411 extends upward and outward from the side near the micropore 2313 to form a funnel-shaped opening for guiding the negative ion water mist to flow into the opening 1120. The guide plate 141 also includes a fixing hole 1412, adapted to fix the charging needle 31 and to hold the charging needle 31 between at least two mesh excitation plates 231.

[0070] The mounting bracket 142 includes an excitation plate fixing part 1421 and a needle fixing part 1422. The excitation plate fixing part 1421 is located on both sides of the needle fixing part 1422 and is used to fix the mesh excitation plate 231. At least one excitation plate fixing part 1421 is adapted to fix the water-absorbing elastomer 221. The needle fixing part 1422 is adapted to fix the charging needle 31. The end of the charging needle 31 passes through the needle fixing part 1422 and the guide plate 141, protruding outside the guide plate 141, and is located below the opening 1120. The negative ion water mist flows out from both sides of the end of the charging needle 31 so that the charging needle 31 charges the negative ion water mist to generate negative water ions. The negative water ions flow out from the opening 1120, enter the external environment, and can flow towards the human body.

[0071] The wearable housing 10 also has a liquid guiding channel 150 for liquid flow. The liquid guiding channel 150 is connected to the liquid storage cavity 211, allowing liquid to enter the liquid storage cavity 211 from the liquid guiding channel 150. The liquid guiding channel 150 is located on the fixing frame 142, and its opening is provided on the surface of the fixing frame 142.

[0072] The airflow driving device 40 includes a fan 41 and one or more filters 42. The fan 41 rotates to generate airflow, and the filters 42 are used to filter the air, so that relatively clean air is delivered by the fan 41 to the negative ion water mist generating device 20 and the charging pin 31 of the charging device 20. More specifically, the wearable housing 10 also has an air inlet 1200, wherein, under the action of the fan 41, air enters the wearable housing 10 from the air inlet 1200 and is filtered by the filters 42 before being blown towards the negative ion water mist generating device 20 and the charging pin 31 of the charging device 30, so as to blow the water negative ions generated by the synergistic action of the negative ion water mist generating device 20 and the charging device 30 to the environment outside the wearable housing 10, thereby increasing the migration distance of the water negative ions.

[0073] The air inlet 1200 can be located on the side housing 12, near the inner side of the airflow driving device 40, and facing the outer side of the wearable housing 10.

[0074] The internal space of the wearable shell 10 is interconnected, or in other words, the first accommodating cavity 110 and the second accommodating cavity 120 are interconnected, so that the airflow generated by the airflow driving device 40 can drive the water negative ions generated by the negative ion water mist excitation device 20 and the charging device 30 to flow to the outside of the wearable shell 10 and increase the flow distance so that they can reach the human body and be absorbed by the human body.

[0075] The basic principles of this utility model have been described above with reference to specific embodiments. However, it should be noted that the advantages, benefits, and effects mentioned in this utility model are merely examples and not limitations, and should not be considered as essential features of each embodiment of this utility model. Furthermore, the specific details disclosed above are for illustrative and facilitative purposes only, and are not limitations. These details do not limit the utility model to the necessity of employing the aforementioned specific details for implementation.

[0076] The block diagrams of the devices, apparatuses, equipment, and systems involved in this utility model are merely illustrative examples and are not intended to require or imply that they must be connected, arranged, or configured in the manner shown in the block diagrams. As those skilled in the art will recognize, these devices, apparatuses, equipment, and systems can be connected, arranged, and configured in any manner. Words such as "comprising," "including," "having," etc., are open-ended terms meaning "including but not limited to," and are used interchangeably with them. The terms "or" and "and / or" as used herein are interchangeable with them unless the context clearly indicates otherwise. The term "such as" as used herein refers to the phrase "such as but not limited to," and is used interchangeably with it.

[0077] It should also be noted that in the apparatus, equipment, and method of this utility model, each component or step can be disassembled and / or recombined. These disassemblies and / or recombinations should be considered as equivalent solutions of this utility model.

[0078] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein can be applied to other aspects without departing from the scope of the present invention. Therefore, the present invention is not intended to be limited to the aspects shown herein, but rather to be carried out within the widest scope consistent with the principles and novel features disclosed herein.

[0079] The above description has been given for illustrative and descriptive purposes. Furthermore, this description is not intended to limit the embodiments of the present invention to the forms disclosed herein. Although numerous exemplary aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, alterations, additions, and sub-combinations thereof.

Claims

1. A wearable water negative ion device, characterized in that, include: Wearable shell, suitable for human wear; Negative ion water mist excitation device; Charging device; as well as The conductive part, wherein the negative ion water mist excitation device and the charging device are installed on the wearable shell and are adapted to cooperate in generating negative water ions, the conductive part is disposed on the surface of the wearable shell and is adapted to contact the human body, and the negative ion water mist excitation device, the charging device and the conductive part are connected to the same ground.

2. The wearable water negative ion device according to claim 1, characterized in that, The wearable shell is a neck-hook type shell.

3. The wearable water negative ion device according to claim 2, characterized in that, The wearable shell includes a middle shell and side shells, the side shells and the middle shell are connected, the middle shell is adapted to contact the back of the neck of a human body, the side shells support the middle shell to maintain contact with the human body, and the conductor portion is disposed in the middle shell and adapted to contact the back of the neck of a human body.

4. The wearable water negative ion device according to claim 3, characterized in that, The central housing includes a contact housing, a flow guiding housing, and a mounting housing. The contact housing, the flow guiding housing, and the mounting housing are sequentially connected and surround each other to define a first receiving cavity. The negative ion water mist excitation device and the charging device are installed in the first receiving cavity. The contact housing is adapted to contact the human body, and the flow guiding housing is provided with openings to allow the negative water ions to flow.

5. The wearable water negative ion device according to claim 1, characterized in that, The negative ion water mist activation device includes a direct activation device and a recovery activation device. The direct activation device and the recovery activation device are respectively installed on both sides of the charging device. The direct activation device activates the stored liquid to generate negative ion water mist, and the recovery activation device recovers the condensed water and uses it to activate and generate negative ion water mist.

6. The wearable water negative ion device according to claim 5, characterized in that, The direct excitation device includes a liquid storage chamber and at least one negative ion water mist exciter, the negative ion water mist exciter including a mesh excitation plate that is driven to vibrate, which generates negative ion water mist by vibrating and rubbing the liquid from the liquid storage chamber in a triboelectric manner.

7. The wearable water negative ion device according to claim 6, characterized in that, The recycling and activation device includes at least one water-absorbing elastomer and at least one negative ion water mist generator, wherein the water-absorbing elastomer absorbs condensed water.

8. The wearable water negative ion device according to claim 7, characterized in that, The wearable housing includes a fixing component that fixes the mesh excitation sheet inside the wearable housing.

9. The wearable water negative ion device according to claim 3, characterized in that, It also includes an airflow propulsion device, which is installed in the side housing. The internal space of the side housing and the middle housing are connected. The airflow propulsion device generates airflow to propel the water negative ions to the outside of the wearable housing so that they can be absorbed by the human body.

10. The wearable water negative ion device according to any one of claims 1 to 9, characterized in that, The negative ion water mist excitation device includes an atomization control circuit and a mesh excitation plate electrically connected to the atomization control circuit. The charging device includes a charging needle and a boost circuit. The charging needle is electrically connected to the boost circuit. The atomization control circuit, the boost circuit, and the conductor are all connected to a common ground.

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