Human body static electricity safe release element, static electricity removing sole and static electricity removing shoe

Abstract

The utility model provides a human body static electricity safe release element, a static electricity removing sole and a static electricity removing shoe. The human body static electricity safe release element comprises a first electrode, a threshold value layer, a charge storage layer, a current limiting control layer, a second electrode, a first electrode needle and an electrode cap. The first electrode needle is welded to the second electrode, the second electrode needle is welded to the electrode cap, the first electrode, the threshold layer, the charge storage layer, the current limiting control layer and the second electrode are sequentially attached, and the second electrode needle is vertically connected between the second electrode and the electrode cap and attached to the first electrode needle. The human body static electricity discharge element can be installed in a shoe, so that a common shoe becomes a static electricity removal shoe, when a user wears the static electricity removal shoe, static electricity of the human body can be discharged in time under the condition that the user does not feel the static electricity and does not affect the human body, and the possibility that the static electricity brings harm to the human body is thoroughly eliminated.

Description

Technical Field

[0001] The utility model relates to the technical field of electrostatic discharge, in particular to a human body static electricity safety release element, a static electricity removal sole and a static electricity removal shoe. Background Art

[0002] Due to the great changes in the living environment of human beings, the human body has fewer and fewer opportunities to contact the earth, especially for people living in cities. In modern clothing, residential decoration and modern office environment, they basically completely insulate themselves from the earth, which brings a big problem, that is, the static electricity accumulated in the human body cannot be released in time. What kind of harm will excessive static electricity voltage bring to the body? From a lot of popular science knowledge, we can understand that the long-term distress of the human body in a high-voltage static environment is an inevitable objective problem that the life span is affected. This should be realized from the average life expectancy ratio of the urban population to the rural population. Rural people are in contact with the earth anytime and anywhere, and there is no excessive static electricity accumulation in the body, while the body of urban people rarely contacts the earth, and the body often accumulates excessive static electricity, causing various discomforts. Over time, various diseases quietly come to the body, and many diseases are indeed closely related to human static electricity. Therefore, it is necessary to discharge the high-voltage static electricity accumulated in the body in time and free the human body from the environment of long-term high-voltage static electricity.

[0003] Although there are several methods and products for removing static electricity from the human body on the market, they cannot completely solve the problem of removing static electricity from the human body. For example, industrial anti-static bracelets and anti-static balls, and anti-static shoes, they only solve the problem of removing static electricity from the human body during working hours. In particular, the anti-static shoes and grounding shoes that are more common in the market currently generally use PU or SPU materials or directly use conductive wires as sole conductors, and use the system resistance of these materials to achieve the purpose of discharging to the ground. Since materials such as PU or SPU have strong water absorption, their resistance drops sharply in a humid environment or sweat and wet ground environment until they become conductors, and their anti-static shoes become conductive shoes. At this time, if a higher voltage of static electricity is released through the anti-static shoes, its discharge current will be greater than the level that the human organs can tolerate. For example, the human body has accumulated a high static voltage in an insulated area. When it suddenly moves to a tile floor, the anti-static shoes or grounding shoes directly discharge the discharge energy, and the instantaneous large current will greatly damage the body organs. However, this technology regards human static electricity below 200V as the normal bioelectric range of the body, and only opens the discharge channel for static voltage exceeding 200V. This ensures the normal potential difference of the human body and keeps the human body's vitality in a normal state. The accumulated higher voltage is slowly released through the current limiting control layer to avoid physical damage caused by large current.

[0004] There are also PVC soles in the market, which are not only hard but also have poor anti-slip properties, but also have the above problems. For example, the so-called zircon anti-static bracelets and other products, whether they can really eliminate static electricity is well known to everyone. Because the real elimination of static electricity must release and transfer static electricity to the earth, and the conduction is either a conductor, or humid air or other objects that can cause the transfer of charge to the earth. Small objects suspended in the air cannot eliminate static electricity.

[0005] In view of this, it is necessary to provide a new type of human body static electricity safety release element, static electricity removal sole and static electricity removal shoes to overcome the above defects. Utility Model Content

[0006] The purpose of the utility model is to provide a human body static electricity safety release element, when wearing anti-static shoes equipped with such element, human body static electricity can be released in time without any feeling and without any influence on the body, thereby reducing the possibility of harm to the human body caused by human body static electricity.

[0007] In order to achieve the above-mentioned purpose, the utility model provides a human body static electricity safety release element, including: a first electrode, a threshold layer, a charge storage layer, a current limiting control layer, a second electrode, a first electrode needle and an electrode cap; the first electrode needle is welded to the second electrode, the second electrode needle is welded to the electrode cap, the first electrode, the threshold layer, the charge storage layer, the current limiting control layer and the second electrode are sequentially attached, and the second electrode needle is vertically connected between the second electrode and the electrode cap and attached to the first electrode needle.

[0008] Preferably, the first electrode and the second electrode are both circular, and the diameters of the first electrode and the second electrode are both 10-60 mm, and the thicknesses of the first electrode and the second electrode are both 10-60 μm.

[0009] Preferably, the threshold layer is a polymer nano voltage variable resistance soft film, the size of the threshold layer is consistent with the size of the first electrode and the second electrode, and the thickness of the threshold layer is 20-100 μm.

[0010] Preferably, the thickness of the charge storage layer is 10-20 μm, and the inner diameter of the charge storage layer is 5 mm.

[0011] Preferably, the size of the current limiting control layer is consistent with the size of the first electrode and the second electrode, and the thickness of the current limiting control layer is 20-200 μm.

[0012] Preferably, the first electrode needle and the second electrode needle are both semi-cylindrical, and are formed with oblique serrations on the first electrode needle and the second electrode needle; the thickness of the electrode cap is 1 mm, the second electrode needle is welded at the center of the electrode cap, and the oblique serrations of the first electrode needle and the oblique serrations of the second electrode needle are meshed with each other.

[0013] A static-eliminating shoe sole comprises a human body static-eliminating safety element, wherein the human body static-eliminating safety element is interlaced and installed on the static-eliminating shoe sole.

[0014] A static-eliminating shoe, comprising a shoe body and a static-eliminating sole, wherein the shoe body is connected to the static-eliminating sole.

[0015] Compared with the prior art, the beneficial effect is that the threshold layer and the current limiting control layer in the human body electrostatic safety release element have voltage recognition and current control functions.

[0016] 1. When the static electricity of the human body is less than 200V, the threshold layer recognizes it as the normal bioelectric range of the human body, and the threshold switch is not turned on. In this way, the normal potential difference of the human body is maintained, and the voltage difference required for vitality is guaranteed.

[0017] 2. When the static electricity of the human body exceeds 200V, the threshold layer switch function is turned on, and the static charge gathers in the charge storage layer in the component. The current limiting control layer discharges the energy to the earth with a current that is harmless to the human body.

[0018] Specifically: when you put on anti-static shoes, when the static electricity of the human body exceeds 200V, the static charges distributed in the human body will gather to the charge storage layer, and the current limiting control layer will limit the current to 5mA and release it to the second electrode and release it to the electrode cap through the electrode needle, and finally the electrode cap will release the current to the ground, so that the human body can release static electricity in time without any feeling and without any influence on the body, thus completely eliminating the possibility of static electricity in the human body causing harm to the body's organs.

[0019] Other features and advantages of the utility model will be stated in the following description, and some will be apparent from the description, or can be understood through the implementation of the utility model. The features and advantages of the utility model can be realized and obtained by the elements and combinations specifically pointed out in the attached application scope. These and other features of the utility model will become more clearly understood according to the following description and the attached claims, or can be understood through the implementation of the embodiments described in the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic structural diagram of the human body static electricity safety release element provided by the utility model.

[0022] Figure 2 for Figure 1 A schematic diagram of the first electrode of the human body electrostatic safety release element is shown.

[0023] Figure 3 for Figure 1 Schematic diagram of the threshold layer of the human body electrostatic safety release component shown.

[0024] Figure 4 for Figure 1 A schematic diagram of the charge storage layer of the human body electrostatic safety release element is shown.

[0025] Figure 5 for Figure 1 A schematic diagram of the current limiting control layer of the human body electrostatic safety release component is shown.

[0026] Figure 6 for Figure 1 The schematic diagram of the installation of the second electrode and the first electrode needle of the human body static electricity safety release element is shown.

[0027] Figure 7 for Figure 1 The schematic diagram of the installation of the second electrode needle and the electrode cap of the human body static electricity safety release element is shown.

[0028] Figure 8 for Figure 1 The schematic diagram of the installation of the partial structure (second electrode, first electrode needle, second electrode needle, electrode cap) of the human body electrostatic safety release element is shown.

[0029] Fig. 9 for Figure 1 The schematic diagram shown is a human body static safety release element installed on the static sole.

[0030] Fig.10 for Fig. 9 Schematic cross-section of the electrostatic sole shown.

[0031] Figure numerals: 1. first electrode; 2. threshold layer; 3. charge storage layer; 4. current limiting control layer; 5. second electrode; 6. first electrode needle; 7. electrode cap; 8. second electrode needle; 9. anti-static sole. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and beneficial technical effect of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific implementation methods described in this specification are only for explaining the utility model, and are not intended to limit the utility model.

[0033] It should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] It should also be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix", "set" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be determined according to the specific circumstances.

[0035] In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first", "second", and "third" may explicitly or implicitly include one or more of the features. In addition, the meaning of "multiple" and "several" refers to two or more, unless otherwise clearly and specifically defined.

[0036] See also Figures 1 to 10The utility model provides a human body static electricity safety release element, including: a first electrode 1, a threshold layer 2, a charge storage layer 3, a current limiting control layer 4, a second electrode 5, a first electrode needle 6 and an electrode cap 7; the first electrode needle 6 is welded on the second electrode 5, and the second electrode needle 8 is welded on the electrode cap 7. The first electrode 1, the threshold layer 2, the charge storage layer 3, the current limiting control layer 4 and the second electrode 5 are sequentially attached, and the second electrode needle 8 is vertically connected between the second electrode 5 and the electrode cap 7 and attached to the first electrode needle 6.

[0037] It should be noted that, in this embodiment, the first electrode 1 and the second electrode 5 are both circular and made of metal (such as copper, aluminum, etc.), wherein the first electrode 1 is a stainless steel foil, the second electrode 5 is a copper foil, and the diameters of the first electrode 1 and the second electrode 5 are both 10-60 mm, and the thicknesses of the first electrode 1 and the second electrode 5 are both 10-60 μm;

[0038] The threshold layer 2 is a high molecular nano voltage variable resistance soft film prepared from a voltage variable resistance material mixed with a high molecular polymer and conductive particles (such as patent number CN201210314982.2), the size of the threshold layer 2 is consistent with the size of the first electrode 1 and the second electrode 5, and the thickness of the threshold layer 2 is 20-100 μm;

[0039] The charge storage layer 3 is a metal (copper, aluminum) foil with a thickness of 10-20 μm, the inner diameter of the charge storage layer 3 is 5 mm, and the farthest point of the outer corner of the charge storage layer 3 is within the coverage of the first electrode 1 and the second electrode 5;

[0040] The current limiting control layer 4 is made of a voltage switch material with a plastic threshold value. The size of the current limiting control layer 4 is consistent with the size of the first electrode 1 and the second electrode 5. The thickness of the current limiting control layer 4 is 100-200 μm.

[0041] The first electrode needle 6 and the second electrode needle 8 are both semi-cylindrical metal bodies, and oblique serrations are formed on the first electrode needle 6 and the second electrode needle 8; the thickness of the electrode cap 7 is 1 mm, and the length × width of the electrode cap 7 is 6 × 6 mm stainless steel foil, the second electrode needle 8 is welded at the center of the electrode cap 7, and the oblique serrations of the first electrode needle 6 and the oblique serrations of the second electrode needle 8 are meshed with each other, so that the first electrode needle 6 and the second electrode needle 8 are completely fitted.

[0042] In this way, when in use, the human body static electricity safety release element is installed in an interlaced manner at the anti-static sole 9. When the human body static electricity is less than 200V, the threshold layer regards the human body potential as the normal bioelectric potential range. At this time, the threshold layer of the human body static electricity safety release element is not conductive (the human body's perception of static electricity is 3000V, and the harm caused by static electricity voltage above 500V and below 3000V to the human body is invisible, but the discomfort felt by the body is tangible, but the cause is unknown). When the human body static electricity exceeds 200V, the threshold layer of the human body static electricity safety release element is conductive, so that the static electricity of the human body is transferred to the charge storage layer 3, and the static electricity distributed in the human body will accumulate in the charge storage layer 3. The current limiting control layer 4 limits the current to 5mA and releases it to the second electrode 5. The current is released to the electrode cap 7 through the electrode needle, and finally the electrode cap 7 releases the current to the ground, so that the human body static electricity is released in time without any feeling and without any influence on the body.

[0043] The utility model also provides a static-eliminating sole 9, wherein the human body static-electrostatic safety release element is installed on the static-eliminating sole 9 and can be in contact with the ground.

[0044] The utility model also provides a static-eliminating shoe, which comprises a shoe body and a static-eliminating sole 9 , wherein the shoe body is connected to the static-eliminating sole 9 .

[0045] The manufacturing method of the human body static electricity safety release element:

[0046] 1. Select a stainless steel foil with a thickness of 10-60 μm and lay it flat on a laminating machine as the first electrode layer 1.

[0047] 2. The polymer composite nano voltage varistor soft film is thermally coated on the surface of the stainless steel foil; or the polymer composite nano voltage varistor material slurry is printed on the surface of the stainless steel foil (the slurry thickness is controlled at 30 μm) and cured at high temperature to obtain a threshold layer 2 attached to the surface of the first electrode layer.

[0048] 3. Etch the copper foil with a thickness of 10-20 (μm) by etching method Figure 4 The copper foil layer with a polygonal and multi-angle toothed pattern is used as the static charge storage layer 3, and then the charge storage layer 3 is thermally composited onto the surface of the threshold layer.

[0049] 4. Apply the threshold plastic voltage switch material slurry to the surface of the charge storage layer 3 with a coating thickness of 100-200 μm as the current limiting control layer 4.

[0050] 5. Roll and spread a copper foil layer with a thickness of 10-60 μm onto the coated slurry surface as the second electrode layer 5 .

[0051] 6. Place the above-mentioned processed parts in an oven, adjust the temperature to 45°C, and cure for 30 minutes. Then, adjust the temperature to 150°C and continue curing for 60 minutes before taking them out.

[0052] 7. Weld the first electrode needle 6 to the center of the second electrode 5 to obtain the upper part of the static electricity complete release element body.

[0053] 8. Use 1mm thick stainless steel foil cut into 6×6mm square as electrode cap 7, and weld the second electrode needle 8 in the center of electrode cap 7. Note that the oblique sawtooth of the first electrode needle 6 and the oblique sawtooth of the second electrode needle 8 must be meshed exactly. Obtain the lower part of the component, and bond and form it into one piece during installation to complete the human body static safety release component for anti-static shoes with switch threshold function and current intensity limiting function.

[0054] When using:

[0055] 1. Use a shoe cone to drill a through hole in the middle of the sole where the human body static electricity safety release element is to be installed.

[0056] 2. Insert the first electrode needle 6 of the human body static safety release element into the conical hole in the shoe, cut off the first electrode needle 6 part exposed on the sole, and then insert the second electrode needle 8 on the electrode cap 7 into the conical hole of the sole with the sawtooth surface facing the sawtooth surface of the first electrode needle 6 and compacting it. Under the pressure of the conical hole, the two semi-cylindrical first electrode needles 6 and the second electrode needles 8 are tightly meshed to achieve a firm connection. At this point, a shoe with a human body static discharge function that can be turned on by intelligent switch control and can control the discharge current intensity is obtained. The human body static safety release element is preferably installed on a pair of shoes to achieve the best effect.

[0057] Threshold layer and current limiting control layer 4 material and slurry preparation instructions, including polymer composite nano voltage-induced soft resistance film preparation method

[0058] Method 1:

[0059] 1. Blend metallocene linear polyethylene (Enable mPE35-05) in a weight ratio of 50% to 70% of the weight of the polymer matrix material with 30% to 50% of low-density polyethylene (LDPE) to obtain a polymer matrix material. Preferably, the metallocene linear polyethylene accounts for 55% to 65%.

[0060] 2. Add 1-5% (preferably 3%) of epoxy resin with reactive groups in a high-speed mixer, and then add 99% to 95% (preferably 97%) of nanographene (graphene powder with a particle size of 1.2 nm, graphene nanosheets with a particle size of 0.5 to 20 μm and a thickness of 5 to 20 nm) in a weight ratio of 99% to 95% (preferably 97% of graphene), stir for 10 minutes to form a 100 nm epoxy resin film on the graphene surface to obtain the nanoconductive filler.

[0061] The conductive particles of the nano conductive filler obtained in this way can be evenly and effectively dispersed in the polymer matrix material, preventing aggregation or accumulation from causing a decrease in insulation resistance, and ensuring that the conductive particles can achieve field emission (electron tunneling) with the smallest possible addition amount.

[0062] 3. The polymer matrix material and the nano-composite conductive filler obtained above are melt-blended to obtain a polymer nano-composite voltage varistor material, and then the material is hot-melt calendered and cold-pressed to obtain a polymer nano-voltage varistor soft film.

[0063] Method 2

[0064] Embodiment using polymer materials with the same physical properties as polyethylene:

[0065] ① Blend 40% of polypropylene (PP) and 60% of metallocene linear polyethylene (mPE) in a weight ratio to obtain a polymer matrix material.

[0066] ② Add 3% by weight of epoxy resin with reactive groups into a high-speed mixer, and then add 97% by weight of graphene powder (particle size 1.2 nm), stir for 10 minutes to form a 100nm epoxy resin film on the graphene surface to obtain a nano conductive filler.

[0067] ③ Add 100 parts of the polymer matrix material obtained in ① and 9 parts of the nano-composite conductive filler obtained in ② into a Hake torque rheometer, and knead them for 10 minutes at a processing temperature of 160°C and a rotor speed of 64rpm to obtain a polymer composite nano-voltage varistor material. Then preheat the material on a 15MPa press at 160°C for 15 minutes, then hot press for 10 minutes, and then cold press for 5 minutes to make a polymer composite nano-voltage varistor soft film with a thickness of 50μm to 200μm.

[0068] Method for manufacturing a conductive switch material with plastic threshold

[0069] A threshold plastic polymer conductive switch material, comprising non-conductive round beads with a layer of non-conductive film attached to the surface, wherein the non-conductive round beads are saturated and distributed in a voltage-induced matrix material slurry to form a three-dimensional array structure. The non-conductive round beads are activated and purified, and then physically modified, so that a layer of non-conductive film is attached to the surface. The non-conductive round beads have equal particle sizes, with a diameter of 8μm-15μm. The weight ratio of the voltage-induced matrix material slurry is 40%, and the weight ratio of the non-conductive round beads is 60%.

[0070] The activation process is to add conductive beads to the diluted H 2 SO 4 The activation process is to remove oil, oxide layer and surface micro-etching in the liquid; the purification process is to soak the activated conductive round beads in the purification liquid to make the surface of the particles neutral and not easy to oxidize; the physical modification is the process of attaching a layer of non-conductive film to the surface of the conductive round beads on the basis of activation and purification.

[0071] The saturated distribution into a three-dimensional array is a uniform structure in which each non-conductive round bead particle is regularly arranged in contact with each other in the voltage-induced matrix material slurry, and the non-conductive film between the non-conductive round bead particles constitutes an electron tunnel junction defined by quantum mechanics, and the gaps around the non-conductive round bead particles are saturated with the voltage-induced matrix material slurry.

[0072] The voltage-induced matrix material slurry includes: a basic resin bonding material prepared by a weight ratio of 1:1 of glycidylamine epoxy resin and epoxy family epoxy resin, a weight ratio of 50%, a weight ratio of semiconductor particles of 10%, and a weight ratio of 40% of nano-conductive particles. The semiconductor particles are zinc oxide powder with a particle size of 1-2 μm, and the nano-conductive particles are a mixture of single-layer flake graphene with a sheet size of 1 nm and nano-copper powder with a particle size less than 1 μm, iron oxide powder and ferrite powder, and the surfaces of the nano-copper powder and iron oxide powder are conductive metal powders that have been activated. The mixture of single-layer flake graphene, nano-copper powder, iron oxide powder and ferrite powder, wherein the weight ratio of single-layer flake graphene is 3%-6%, the weight ratio of nano-copper powder is 5%-44%, the weight ratio of nano-iron oxide powder is 5%-44%, and the weight ratio of ferrite powder is 5%-20%.

[0073] After the non-conductive round bead particles and the voltage-induced matrix material slurry are kneaded, a curing agent is added and further mixed to obtain the polymer conductive switch prefabricated material slurry.

[0074] The function of the threshold layer is actually a current channel gate.

[0075] 1. When the static electricity of the human body is less than 200V, the threshold layer regards the human body potential as normal biological potential. The threshold switch is not turned on. (The human body's perception of static electricity is 3000V, and the harm caused by static electricity voltage above 500V and below 3000V to the human body is invisible, but the discomfort of the body is tangible, but the cause is known).

[0076] 2. When the static electricity of the human body exceeds 200V, the intelligent threshold switch function is turned on to transfer the static charge of the human body to the charge storage layer 3.

[0077] Functions of the charge storage layer 3:

[0078] The charge storage layer 3 is a polygonal and multi-serrated planar structure. Since the threshold layer and the current limiting control layer 4 are used as dielectrics on both sides, the charge storage layer 3 and the first electrode 1 and the second electrode 5 are equivalent to a double-sided planar capacitor. According to the characteristic that charges like to stay at edges and sharp points, it is designed to be polygonal and multi-serrated to form a charge accumulation area.

[0079] When the threshold layer switch is turned on, the static electricity distributed on the human body will accumulate in the charge storage layer 3. Of course, if the spike caps do not touch the ground for a long time, the static electricity on the human body will continue to accumulate. We know that a person can accumulate 6000V static electricity when sitting up, 30000V static electricity can be generated when walking on a plastic floor, and 18000V static electricity can be generated when moving on polyester foam. Taking off a sweater can generate more than 6000V static electricity, so the human body accumulates static electricity very quickly in dry climate conditions. If the air is humid, the static electricity will be released quickly and will not accumulate into a very high voltage.

[0080] The function of current limiting control layer 4:

[0081] The current limiting control layer 4 is equivalent to a variable resistor, which is used to accurately control the current intensity, just like a current discharge gate, and the gate opening size is inversely proportional to the voltage. The lower the voltage, the larger the opening, and the higher the voltage, the smaller the opening. No matter how high the voltage is, it can control the capacitor to always release the charge to the ground extreme of the ground with a current of 5mA (no feeling or harm to the human body), so that the human body maintains a balanced state of bioelectricity.

[0082] However, when the static electricity of the human body reaches more than 10000V, if there is no current limiting buffer, the direct discharge current can be greater than 100mA. Such a current can stop the heart from beating and cause great damage to other organs. Therefore, when the static electricity of the human body is high enough, never discharge it directly to other metal objects. Otherwise, the lighter one will feel an electric shock, and the heavier one may suffer from cardiac arrest or organ damage. In the long run, it will also reduce the human body's immunity and cause many diseases.

[0083] The present invention is not limited to what is described in the specification and implementation modes, and therefore, additional advantages and modifications can be easily realized by those familiar with the art. Therefore, without departing from the spirit and scope of the general concept defined by the claims and their equivalents, the present invention is not limited to the specific details, representative devices, and illustrative examples shown and described herein.

Claims

1. A human body static electricity safety release element, characterized in that: include: A first electrode (1), a threshold layer (2), a charge storage layer (3), a current limiting control layer (4), a second electrode (5), a first electrode needle (6) and an electrode cap (7); the first electrode needle (6) is welded to the second electrode (5), the electrode cap (7) is welded to the second electrode needle (8), the first electrode (1), the threshold layer (2), the charge storage layer (3), the current limiting control layer (4) and the second electrode (5) are sequentially attached, and the second electrode needle (8) is vertically connected between the second electrode (5) and the electrode cap (7) and attached to the first electrode needle (6).

2. The human body static electricity safety release element according to claim 1, characterized in that: The first electrode (1) is a stainless steel metal foil, and the second electrode (5) is a copper foil. The first electrode (1) and the second electrode (5) are both circular, and the diameters of the first electrode (1) and the second electrode (5) are both 10-60 mm, and the thicknesses of the first electrode (1) and the second electrode (5) are both 10-60 μm.

3. The human body static electricity safety release element according to claim 1, characterized in that: The threshold layer (2) is a polymer composite nano voltage variable resistance soft film, the size of the threshold layer (2) is consistent with the size of the first electrode (1) and the second electrode (5), and the thickness of the threshold layer (2) is 20-100 μm.

4. The human body static electricity safety release element according to claim 1, characterized in that: The thickness of the charge storage layer (3) is 10-20 μm, and the inner diameter of the charge storage layer (3) is 5 mm.

5. The human body static electricity safety release element according to claim 1, characterized in that: The size of the current limiting control layer (4) is consistent with the size of the first electrode (1) and the second electrode (5), and the thickness of the current limiting control layer (4) is 20-200 μm.

6. The human body static electricity safety release element according to claim 1, characterized in that: The first electrode needle (6) and the second electrode needle (8) are both metal semi-cylinders, and oblique saw teeth are formed on the first electrode needle (6) and the second electrode needle (8); the electrode cap (7) is a stainless steel foil with a thickness of 1 mm, and the second electrode needle (8) is welded at the center of the electrode cap (7), and the oblique saw teeth of the first electrode needle (6) and the oblique saw teeth of the second electrode needle (8) are meshed with each other.

7. A static-eliminating shoe sole (9), characterized in that: It comprises a human body static electricity safety release element as described in any one of claims 1 to 6, wherein the human body static electricity safety release element is installed on the static electricity removal sole (9).

8. A static-eliminating shoe, characterized in that: The anti-static shoe comprises a shoe body and the anti-static sole (9) as claimed in claim 7, wherein the shoe body is connected to the anti-static sole (9).

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