A light therapy electric pulse and schumann wave synergistic physiotherapy seat for a passenger seat of a family car

Abstract

The present application relates to the technical field of physiotherapy chair, and discloses a light therapy, electric pulse and Schumann wave synergistic physiotherapy chair for passenger seat of family car, which comprises a seat back, a seat cushion, a leg support, a handrail and a physiotherapy waistband, a neck pillow integrated with a Schumann wave module, and the rest parts are provided with LED and EMS integrated composite physiotherapy sheets through a floating fitting mechanism, the floating fitting mechanism is composed of a plurality of adaptive components, each component can be independently compressed and limited to solidify according to the human body curve, forming a rigid support surface that is fitted with the human body contour, and eliminating uneven elastic counterforce; a lattice air bag layer is arranged thereon to realize microscopic pressure self-balancing, and a micro-control switch is arranged in each adaptive component to activate the corresponding physiotherapy sheet only when pressure is applied, and the non-contact area is automatically closed. The present application realizes the synergistic effect of light therapy, electric pulse and Schumann wave, ensures uniform pressure through adaptive fitting and solidification, ensures uniform distribution of micro-current and consistency of light therapy dose, and simultaneously opens and closes the physiotherapy sheet as needed, thereby improving comfort, physiotherapy safety and energy efficiency.

Description

Technical Field

[0001] This invention relates to the field of physiotherapy chair technology, and more particularly to a phototherapy electropulse and Schumann wave synergistic physiotherapy chair for the passenger seat of a family car. Background Technology

[0002] With the increasing popularity of cars, people are spending more time in their vehicles, leading to more prominent issues such as prolonged sitting during long drives and daily commutes. Passengers in the front seat also face problems like neck pain, lower back strain, limb fatigue, and emotional stress. Existing car seats mostly use mechanical massage or simple heating and ventilation functions, which alleviate fatigue to some extent, but their mechanisms of action are limited and cannot provide deep regulation at the cellular metabolic level, nor do they support comprehensive health needs such as emotional stability and body fat management.

[0003] Currently, LED phototherapy, EMS microcurrent, and electromagnetic wave therapy are all relatively mature physiotherapy technologies. LED phototherapy can act on human cells through specific wavelengths of light, improving mitochondrial function and local microcirculation; EMS microcurrent can increase cell activity, promote fat metabolism, improve local microcirculation, and relieve muscle pain; Schumann wave therapy regulates brain electrical activity through resonance effects, regulates blood pressure, and promotes emotional stability. However, in existing technologies, these three physiotherapy technologies are applied independently and are not integrated into car seats, nor are they able to achieve synergistic effects between different physiotherapy methods to fully exert their therapeutic effects while sitting.

[0004] Furthermore, when the same integrated EMS microcurrent and LED phototherapy patch comes into contact with people of different body types, genders, ages, and even postures, the contact pressure varies across different areas of the patch due to the natural differences in the shape of the human body's concave and convex surfaces and the mechanical properties of soft tissues. This pressure difference affects the contact impedance distribution at the interface between the electrode and the skin, causing the microcurrent to concentrate in areas of high pressure and low impedance, resulting in a stinging sensation or even a risk of burns. Conversely, areas of low pressure and high impedance experience insufficient stimulation due to weak current. Simultaneously, the pressure difference also causes variations in the distance and irradiation angle between the LED beads and the skin, leading to deviations in the phototherapy dose in different areas. Concave and convex areas may experience excessive light energy or blind spots due to excessive or insufficient adhesion, affecting the therapeutic effect. Summary of the Invention

[0005] The technical problem this invention aims to solve is that existing LED phototherapy, EMS microcurrent, and Schumann wave therapy technologies are not integrated into car seats to achieve synergistic effects. Furthermore, the integrated composite therapy pads suffer from uneven contact pressure due to differences in body shape, gender, age, and posture, which in turn leads to microcurrent distribution imbalance and phototherapy dosage deviation, affecting the therapeutic effect. Therefore, we propose a phototherapy electrical pulse and Schumann wave synergistic therapy seat for the passenger side of a family car.

[0006] To achieve the above objectives, this application adopts the following technical solution: a phototherapy electropulse and Schumann wave synergistic physiotherapy seat for the passenger seat of a family car, comprising: a seat back, a neck pillow installed at the top of the seat back, a seat cushion installed at the bottom of the seat back, and a leg rest installed at the bottom of the seat cushion; two sets of armrests installed on the side of the seat back, a control module installed at the end of one set of armrests, a physiotherapy waist belt installed on the armrest, and the end of the physiotherapy waist belt connected to the control module via a magnetic connector;

[0007] The surface of the neck pillow is integrated with a Schumann wave module, and the surfaces of the seat back, leg rest, armrest and physiotherapy waist belt are equipped with LED phototherapy modules and EMS microcurrent modules through a floating bonding mechanism.

[0008] The floating bonding mechanism includes a support layer, and a plurality of adaptive components are arranged at equal intervals on the top of the support layer. A flexible bonding component is installed on the top of the adaptive components.

[0009] Preferably, the adaptive component includes an outer cylinder and an inner column slidably inserted inside the outer cylinder. The top of the inner column is rotatably connected to a flexible hemispherical block, and a support pad is fixedly connected to the top surface of the flexible hemispherical block. The inner column can be adaptively slidably adjusted inside the outer cylinder according to the concave and convex direction of the human body contact surface, and can be limited after adjustment.

[0010] Preferably, the EMS microcurrent module includes a microcurrent generator and a conductive electrode sheet, wherein the conductive electrode sheet uses a microcurrent of 100-500μA and is a dry electrode made of highly conductive flexible composite material.

[0011] Preferably, the conductive electrode sheet has multispectral LED beads embedded in an array, so that the surface of the electrode sheet has both a conductive contact surface and an LED light emission window, forming a composite physiotherapy sheet that integrates electrical stimulation and phototherapy functions. The composite physiotherapy sheet is attached to the top surface of the flexible fitting component. The LED phototherapy module uses multispectral LED beads, namely green light, amber light, red light and infrared light. The four spectra work together, and the control module can independently control the opening or closing of each LED light.

[0012] Preferably, the Schumann wave module releases an extremely low-frequency electromagnetic field through a Schumann wave generator, utilizing the resonance effect to regulate human physiological rhythms and brain nerve cell activity.

[0013] Preferably, the inner column has two sets of vertical grooves symmetrically opened on its side, and toothed blocks are arranged at equal intervals inside the vertical grooves. A spring is provided between the support pad and the outer cylinder.

[0014] Preferably, a second contact switch is installed on the outer wall of the inner column, and a first contact switch is installed on the inner wall of the outer cylinder. When the inner column is pressed into the outer cylinder, the second contact switch contacts the first contact switch to control the opening of the corresponding physiotherapy patch at the top of the adaptive component.

[0015] Preferably, the adaptive component is provided with a driving component on its side. The driving component includes connecting rods inserted into both sides of the outer cylinder. A limiting component is installed on the outside of the connecting rod. The limiting component includes a collar sleeved on the outside of the connecting rod. A limiting block is fixedly connected to the outside of the collar. A toggle block is fixedly connected to the inner wall of the collar. An avoidance groove is opened on the side of the connecting rod. The toggle block is slidably connected inside the avoidance groove.

[0016] Preferably, the drive assembly further includes a lower gear and an upper gear, which are spaced apart and are both fixedly connected to the end of a connecting rod, and the other end of the connecting rod is rotatably connected to a support edge.

[0017] Preferably, the bottom of the lower gear is engaged with a lower rack, the top of the upper gear is engaged with an upper rack, and both ends of the upper and lower racks are slidably connected to support blocks. A telescopic rod is installed on the side of one set of support blocks, and the output end of the telescopic rod is fixedly connected to the ends of the upper and lower racks.

[0018] Preferably, the flexible bonding component includes a connecting layer, an air distribution layer is installed on the top of the connecting layer, and a plurality of airbags are arranged at equal intervals on the top of the air distribution layer, and the air distribution layer and each airbag are connected through microchannels.

[0019] The technical effects and advantages of this invention are as follows:

[0020] This invention integrates LED phototherapy, EMS microcurrent, and Schumann wave module into a car seat, transforming travel time into a systematic health management scenario. LED phototherapy promotes collagen synthesis and tissue repair at the cellular level, EMS microcurrent relieves fatigue and promotes metabolism at the muscle level, and Schumann wave regulates emotions and reduces anxiety at the neurological level. The three work synergistically through the calcium ion signaling pathway to form a comprehensive physiotherapy loop involving cells, muscles, and nerves, filling the gap of existing car seats with limited functionality. This allows passengers to enjoy comprehensive health benefits such as improved skin, muscle relaxation, and emotional stability while traveling.

[0021] Furthermore, by using adaptive components to independently compress and limit the curvature of the human body, a rigid support surface that perfectly conforms to the human body contour is formed. This fundamentally eliminates the positive feedback effect of traditional elastic mechanisms, where the greater the compression, the greater the reaction force. This makes the contact pressure between the therapy pad and various areas of the skin more uniform, avoiding localized pressure on bony prominences and insufficient support in soft tissue areas. On this basis, the added segmented airbag layer automatically compensates for micro-pressure differences through independent compression deformation, further optimizing the uniformity of the adhesion between the electrode pad and the LED beads. This ensures uniform distribution of EMS microcurrent, eliminates the risk of stinging, and guarantees consistent LED phototherapy dosage, avoiding overexposure or blind spots. At the same time, the micro-control switch built into each adaptive component only activates the corresponding therapy pad when pressure is applied, and automatically shuts off the uncontacted area. This allows for precise activation based on the occupant's body shape, significantly reducing overall vehicle energy consumption, minimizing component heating and aging, and improving system energy efficiency and lifespan. In summary, this technical solution significantly improves comfort during long-distance travel while ensuring the safety, uniformity, and predictability of therapeutic effects, and also takes into account energy saving and intelligent control. Attached Figure Description

[0022] The disclosure of this invention is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this invention. In the drawings, the same reference numerals are used to refer to the same parts:

[0023] Figure 1 This is a three-dimensional structural diagram of the entire invention;

[0024] Figure 2 This is a three-dimensional structural diagram of the floating bonding mechanism of the present invention;

[0025] Figure 3 This is a schematic diagram of the adaptive component of the present invention in a cross-sectional state along the tooth block;

[0026] Figure 4 This is a schematic diagram of the adaptive component of the present invention cut along the first contact switch.

[0027] Figure 5 This is a three-dimensional structural diagram of the driving component part of the present invention;

[0028] Figure 6 For the present invention Figure 5 Enlarged structural diagram at point A;

[0029] Figure 7 This is a three-dimensional structural diagram of the limiting component of the present invention;

[0030] Figure 8 This is an exploded structural diagram of the flexible bonding component of the present invention.

[0031] Legend: 1. Seat backrest; 2. Support layer; 3. Adaptive component; 4. Flexible fitting component; 5. Composite physiotherapy sheet; 6. Drive component; 7. Limiting component; 8. Seat cushion; 9. Leg rest; 10. Neck pillow; 11. Armrest; 12. Control module; 13. Physiotherapy lumbar belt; 14. Magnetic connector; 301. Outer cylinder; 302. Inner column; 303. Flexible hemispherical block; 304. Support pad; 305. Vertical groove; 306. Tooth 307. Block; 308. Spring; 309. First contact switch; 401. Second contact switch; 402. Connecting layer; 403. Gas distribution layer; 404. Airbag; 601. Lower gear; 602. Upper gear; 603. Connecting rod; 604. Support edge; 605. Upper rack; 606. Lower rack; 607. Support block; 608. Telescopic rod; 701. Collar; 702. Actuating block; 703. Clearance groove; 704. Limiting block. Detailed Implementation

[0032] It is readily understood that, based on the technical solution of this invention, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of the invention. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative examples of the technical solution of this invention and should not be considered as the entirety of the invention or as limitations or restrictions on the technical solution of this invention.

[0033] Reference Figure 1 and Figure 2 As shown, the present invention provides a technical solution: a phototherapy electropulse and Schumann wave synergistic physiotherapy seat for the passenger seat of a family car, comprising: a seat back 1, a neck pillow 10 installed at the top of the seat back 1, a seat cushion 8 installed at the bottom of the seat back 1, and a leg rest 9 installed at the bottom of the seat cushion 8, and two sets of armrests 11 installed on the side of the seat back 1, wherein a control module 12 is installed at the end of one set of armrests 11, and a physiotherapy waist belt 13 is installed on the armrest 11, and the end of the physiotherapy waist belt 13 is connected to the control module 12 through a magnetic connector 14;

[0034] The surface of the neck pillow 10 is integrated with a Schumann wave module. The Schumann wave module releases an extremely low frequency electromagnetic field through a Schumann wave generator. It uses the resonance effect to regulate the human body's physiological rhythm and the activity of brain nerve cells, which helps to quickly relieve emotional tension and anxiety and enter a relaxed state.

[0035] LED phototherapy modules and EMS microcurrent modules are installed on the surfaces of the seat back 1, leg rest 9, armrest 11, and physiotherapy lumbar belt 13 via a floating bonding mechanism. The LED phototherapy modules and EMS microcurrent modules on the seat back 1 are not fully installed, but are selectively installed in the lower half, close to the passenger's waist. The user can pull up their shirt to allow the skin to come into contact with the LED phototherapy modules and EMS microcurrent modules. The EMS microcurrent module includes a microcurrent generator and conductive electrode pads, eliminating the need for conductive gel. The conductive electrode pads use a microcurrent of 100-500μA and are dry electrodes made of highly conductive flexible composite material.

[0036] Multispectral LED beads are embedded in an array within the conductive electrode pads, making the electrode pad surface both a conductive contact surface and an LED light emission window, forming a composite physiotherapy pad 5 that integrates electrical stimulation and phototherapy functions. The composite physiotherapy pad 5 is attached to the top surface of the flexible adhesive component 4. The LED phototherapy module uses multispectral LED beads, providing green, amber, red, and infrared light. These four spectra work synergistically: green light (wavelength 520-550nm) affects the permeability of fat cell membranes, promoting fat cell release, reducing local fat accumulation, and reducing edema; amber light (wavelength 590-610nm) regulates vascular function, promotes blood circulation, reduces oxidative stress, and improves skin microcirculation; red light (wavelength 630-670nm) stimulates mitochondrial activity, increases ATP production, promotes cell repair and regeneration, promotes collagen production, improves skin elasticity, reduces fine lines, and repairs damaged tissue; and infrared light (wavelength 780-940nm) penetrates deeper, stimulating fibroblast activity, promoting collagen and elastin synthesis, promoting deep tissue repair, reducing inflammation, and improving skin barrier function. The control module 12 can independently control the on or off of each LED light.

[0037] The LED phototherapy module, EMS microcurrent module, and Schumann wave modulation module work synergistically to create a triple synergistic effect at the cellular, muscle, and neuro-emotional levels. Combined LED and microcurrent therapy effectively promotes collagen and elastin deposition in the dermis, exhibiting a clear division of labor and synergistic effect: LED phototherapy is superior in inducing collagen production, while EMS is more effective in promoting elastin synthesis. Their combined use achieves complementary enhancement at the tissue repair level. The introduction of Schumann waves further strengthens the overall therapeutic effect. The three modules work synergistically on the calcium ion signaling pathway. Schumann waves activate T-type calcium channels and voltage-gated calcium channels, upregulating calcium channel expression and increasing calcium influx; LED phototherapy activates TRPV1 calcium channels, inducing calcium influx; and EMS microcurrent indirectly activates voltage-gated calcium channels by altering cell membrane potential. Through different pathways, these three modules work together on the calcium signaling pathway, leading to a synergistic increase in intracellular calcium ion concentration, activating downstream repair-related signaling pathways such as PI3K / AKT and MAPK, thereby promoting cell proliferation, differentiation, and repair.

[0038] The control module 12 is equipped with operation buttons and a display screen, enabling independent control of the LED phototherapy module, EMS microcurrent module, and Schumann wave adjustment module, including turning them on or off and adjusting parameters. It features four preset therapy modes: cervical spine therapy mode, lumbar relief mode, mood stabilization mode, and body fat regulation mode, which can be switched with a single button. Switching between these modes automatically calls up the corresponding module combination and parameter configuration. Mode switching follows a mutual exclusion logic: only one preset mode can be active at a time. When switching to a new mode, the system automatically shuts down all module outputs in the previous mode and restarts all modules according to the preset parameters of the new mode. Internal module priority configurations are also included within each mode: for example, the mood stabilization mode prioritizes high-intensity output from the Schumann wave module, while the LED and EMS modules are reduced to low-intensity auxiliary outputs; the body fat regulation mode prioritizes high-intensity output from the abdominal and leg LED and EMS modules, with the Schumann wave module only providing low-intensity auxiliary output to avoid interference.

[0039] The control module 12 supports three operating modes: synchronous start mode, master-slave trigger mode, and intelligent feedback adjustment mode. In synchronous start mode, the three modules are activated simultaneously according to preset parameters to achieve real-time synergistic physiotherapy. In master-slave trigger mode, the Schumann wave module can be set to be the master module to start first, and the LED and EMS modules will be automatically triggered after the passenger's emotions have initially stabilized. Alternatively, the EMS module can be set to be the master module to activate muscles first before triggering the other modules. In intelligent feedback adjustment mode, the control module 12 monitors physiological responses in real time through the skin impedance sensor built into the electrode pads. When a decrease in muscle tension or an improvement in heart rate variability is detected, the output intensity of each module is automatically adjusted or the action time of the Schumann wave module is extended to form a closed-loop adaptive adjustment.

[0040] For the first time, LED light therapy, EMS microcurrent, and Schumann wave modulation technologies are integrated into a family car seat, especially suitable for the functional transformation of the passenger seat. This solves the problem of the single function of existing seats and realizes multiple functions such as physical therapy, mood stabilization, body fat reduction, and skin function improvement. It can act on multiple parts of the human body such as the neck, waist, abdomen, and legs at the same time, meeting the diverse needs during the ride, and especially enhancing the mood-relieving function.

[0041] Traditional elastic mechanisms, following Hooke's Law, exhibit a support reaction force proportional to the amount of compression. When the therapeutic patch contacts the concave-convex surfaces of the human back, areas with prominent bones experience greater compression and reaction force, while soft tissue areas experience less compression and reaction force. This leads to the EMS microcurrent preferentially flowing to the low-impedance high-voltage area, while the low-voltage area suffers insufficient stimulation due to the weak current. Furthermore, variations in the distance and angle between the LED beads and the skin can cause deviations in phototherapy dosage, potentially resulting in overexposure in high-voltage areas and the formation of irradiation blind spots in low-voltage areas. This severely impacts the safety and uniformity of the therapeutic effect. To address this technical problem, this application proposes the following improvements:

[0042] Please see Figure 2 and Figure 3 As shown, the floating bonding mechanism includes a support layer 2. Several adaptive components 3 are arranged at equal intervals on the top of the support layer 2. The adaptive components 3 include an outer cylinder 301 and an inner column 302 that is slidably inserted into the outer cylinder 301. A flexible hemispherical block 303 is rotatably connected to the top of the inner column 302, and a support pad 304 is fixedly connected to the top surface of the flexible hemispherical block 303. Two sets of vertical grooves 305 are symmetrically opened on the side of the inner column 302. Tooth blocks 306 are arranged at equal intervals inside the vertical grooves 305. A spring 307 is provided between the support pad 304 and the outer cylinder 301. A second contact switch 309 is installed on the outer wall of the inner column 302. The spring 307 supports each set of support pads 304. When the human body applies pressure, the spring 307 is compressed, and the inner column 302 is inserted into the outer cylinder 301.

[0043] Please see Figure 2 , Figure 5 and Figure 7 As shown, a drive component 6 is provided on the side of the adaptive component 3. The drive component 6 includes a connecting rod 603 inserted on both sides of the outer cylinder 301. A limit component 7 is installed on the outside of the connecting rod 603. The limit component 7 includes a collar 701 sleeved on the outside of the connecting rod 603. A limit block 704 is fixedly connected to the outside of the collar 701. A toggle block 702 is fixedly connected to the inner wall of the collar 701. A clearance groove 703 is provided on the side of the connecting rod 603. The toggle block 702 is slidably connected to the inside of the clearance groove 703. When the toothed block 306 slides downward, it drives the limit block 704 to rotate downward. A torsion spring is provided between the collar 701 and the connecting rod 603 to assist the limit block 704 in returning to its original position.

[0044] Please see Figure 5and Figure 6 As shown, the drive assembly 6 also includes a lower gear 601 and an upper gear 602, which are spaced apart and fixedly connected to the ends of the connecting rod 603. The other end of the connecting rod 603 is rotatably connected to a support edge 604. The bottom of the lower gear 601 meshes with a lower rack 606, and the top of the upper gear 602 meshes with an upper rack 605. Support blocks 607 are slidably connected to both ends of the upper rack 605 and the lower rack 606. A telescopic rod 608 is installed on the side of one set of support blocks 607, and the output end of the telescopic rod 608 is fixedly connected to the ends of the upper rack 605 and the lower rack 606. The telescopic rod 608 drives the upper rack 605 and the lower rack 606 to move horizontally, and drives each set of connecting rods 603 to rotate through the meshing action with the lower gear 601 and the upper gear 602.

[0045] Once the passenger is seated, each set of inner pillars 302 is adaptively pressed down to a certain depth. The drive assembly 6 drives each set of connecting rods 603 to rotate. The bottom end of the clearance groove 703 supports the actuating block 702, keeping the limiting block 704 in a horizontal state and inserted into the corresponding vertical groove 305. The engagement of the limiting block 704 with the vertical groove 305 supports and limits the inner pillar 302, preventing it from pressing down further. At the same time, the elastic support force provided by the spring 307 to the support pad 304 is also eliminated.

[0046] Each inner column 302 can be adaptively slidably adjusted within the outer cylinder 301 according to the concave and convex direction of the human body contact surface. After adjustment, it can be limited to form a support surface distributed along the concave and convex direction of the human body contact surface. At the same time, it releases the rebound force continuously applied by the spring 307, fundamentally eliminating the feedback effect that the greater the compression, the greater the reaction force of the traditional elastic mechanism. This facilitates a more uniform contact pressure between the upper support surface and the skin, avoiding local pressure caused by excessive reaction force at bone protrusions and insufficient support in soft tissue areas, thus improving comfort during long-term sitting. The uniform contact pressure ensures that the EMS microcurrent is evenly distributed on the interface between the electrode pad and the skin, eliminating the risk of current concentration and stinging caused by local low impedance, while ensuring that each area receives an effective stimulation dose. Furthermore, the LED beads maintain a constant irradiation distance and angle with the skin, ensuring spatial consistency of the phototherapy dose and avoiding irradiation blind spots caused by excessive light energy due to excessive contact or insufficient contact. Thus, while ensuring the safety of physiotherapy, it greatly improves the predictability and uniformity of the physiotherapy effect.

[0047] Please see Figure 3 and Figure 8As shown, a flexible bonding component 4 is installed at the top of the adaptive component 3. The flexible bonding component 4 includes a connecting layer 401. A gas distribution layer 402 is installed on the top of the connecting layer 401, and a number of airbags 403 are arranged at equal intervals on the top of the gas distribution layer 402. The gas distribution layer 402 and each airbag 403 are connected through micro-flow channels.

[0048] After each set of adaptive components 3 completes the adaptive adjustment and limiting of the support surface according to the human body pressure, the inflation mechanism inflates gas into each airbag 403 through the air distribution layer 402. Without changing the solidified macroscopic contact surface contour, it provides crucial elastic buffering and microscopic pressure self-balancing capability for the compound physical therapy patch 5. The airbag 403 can compress and deform according to the difference in local contact pressure, automatically compensating for residual pressure differences caused by uneven hardness of human soft tissue or micro-curvature of the skin surface. This allows the electrode pad and LED beads to achieve microscopic pressure uniformity on the basis of macroscopic adhesion, thereby further optimizing the uniform distribution of EMS microcurrent and the spatial consistency of LED phototherapy dose. At the same time, the flexible interface of the airbag 403 layer also reduces the pressure marks and discomfort that may be caused by long-term rigid adhesion on the skin surface.

[0049] Please see Figure 2 and Figure 4 As shown, a first contact switch 308 is installed on the inner wall of the outer cylinder 301. When the inner column 302 is pressed into the outer cylinder 301, the second contact switch 309 contacts the first contact switch 308 to control the opening of the corresponding compound physiotherapy patch 5 at the top of the adaptive component 3. This ensures that only the compound physiotherapy patch 5 in contact with the human body is activated, while the uncontacted areas are automatically closed. This design allows for precise on-demand activation of the physiotherapy function based on the body shape differences of the occupants. The contact areas between occupants of different heights and weights and the seats are different. The effective contact areas can be automatically identified by the control of the first contact switch 308 and the second contact switch 309, preventing the compound physiotherapy patch 5 from working ineffectively in areas not in contact with the skin. At the same time, since only the compound physiotherapy patch 5 in the working state consumes electrical energy, and the uncontacted areas remain closed, the overall vehicle energy consumption can be significantly reduced. This is particularly practical for new energy vehicles, as it extends the usable time of the physiotherapy function during driving, reduces unnecessary component heating and aging, and improves the system's energy efficiency ratio and service life.

[0050] The technical scope of this invention is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this invention, and all such modifications and variations should fall within the protection scope of this invention.

Claims

1. A phototherapy electrical pulse and Schumann wave synergistic therapy seat for the passenger seat of a family car, characterized in that, The seat includes a seat back, a neck pillow is installed at the top of the seat back, a seat cushion is installed at the bottom of the seat back, and a leg rest is installed at the bottom of the seat cushion. Two sets of armrests are installed on the sides of the seat back, one set of armrests has a control module installed at the end, and a physiotherapy belt is installed on the armrest, with the end of the physiotherapy belt connected to the control module via a magnetic connector. The surface of the neck pillow is integrated with a Schumann wave module, and the surfaces of the seat back, leg rest, armrest and physiotherapy waist belt are equipped with LED phototherapy modules and EMS microcurrent modules through a floating bonding mechanism. The floating bonding mechanism includes a support layer, and a plurality of adaptive components are arranged at equal intervals on the top of the support layer. A flexible bonding component is installed on the top of the adaptive components. The adaptive component includes an outer cylinder and an inner column slidably inserted inside the outer cylinder. A flexible hemispherical block is rotatably connected to the top of the inner column, and a support pad is fixedly connected to the top surface of the flexible hemispherical block. The inner column can adaptively slide and adjust inside the outer cylinder according to the concave and convex direction of the human body contact surface, and can be limited after adjustment.

2. The phototherapy electropulse and Schumann wave synergistic therapy seat for the passenger seat of a family car according to claim 1, characterized in that: The EMS microcurrent module includes a microcurrent generator and conductive electrode sheets. The conductive electrode sheets use a microcurrent of 100-500μA and are dry electrodes made of highly conductive flexible composite material.

3. The phototherapy electropulse and Schumann wave synergistic therapy seat for the passenger seat of a family car according to claim 2, characterized in that: The conductive electrode sheet is embedded with an array of multispectral LED beads, so that the surface of the electrode sheet has both a conductive contact surface and an LED light emission window, forming a complex physiotherapy sheet that integrates electrical stimulation and phototherapy functions. The complex physiotherapy sheet is attached to the top surface of the flexible fitting component. The LED phototherapy module uses multispectral LED beads, namely green light, amber light, red light and infrared light. The four spectra work together, and the control module can independently control the on or off of each LED light.

4. The phototherapy electropulse and Schumann wave synergistic therapy seat for the passenger seat of a family car according to claim 1, characterized in that: The Schumann wave module releases extremely low-frequency electromagnetic fields through a Schumann wave generator, using the resonance effect to regulate human physiological rhythms and brain nerve cell activity.

5. The phototherapy electropulse and Schumann wave synergistic therapy seat for the passenger seat of a family car according to claim 1, characterized in that: The inner column has two sets of vertical grooves symmetrically opened on its side, and toothed blocks are arranged at equal intervals inside the vertical grooves. A spring is provided between the support pad and the outer cylinder.

6. The phototherapy electropulse and Schumann wave synergistic therapy seat for the passenger seat of a family car according to claim 5, characterized in that: A second contact switch is installed on the outer wall of the inner column, and a first contact switch is installed on the inner wall of the outer cylinder. When the inner column is pressed into the outer cylinder, the second contact switch contacts the first contact switch to control the opening of the corresponding physiotherapy patch at the top of the adaptive component.

7. The phototherapy electropulse and Schumann wave synergistic therapy seat for the passenger seat of a family car according to claim 1, characterized in that: The adaptive component has a drive component on its side. The drive component includes connecting rods inserted into both sides of the outer cylinder. A limiting component is installed on the outside of the connecting rod. The limiting component includes a collar sleeved on the outside of the connecting rod. A limiting block is fixedly connected to the outside of the collar. A toggle block is fixedly connected to the inner wall of the collar. An avoidance groove is opened on the side of the connecting rod. The toggle block is slidably connected inside the avoidance groove.

8. The phototherapy electropulse and Schumann wave synergistic therapy seat for the passenger seat of a family car according to claim 7, characterized in that: The drive assembly also includes a lower gear and an upper gear, which are spaced apart and are both fixedly connected to the end of a connecting rod, and the other end of the connecting rod is rotatably connected to a support edge.

9. The phototherapy electropulse and Schumann wave synergistic therapy seat for the passenger seat of a family car according to claim 8, characterized in that: The bottom of the lower gear is engaged with a lower rack, and the top of the upper gear is engaged with an upper rack. Both ends of the upper rack and the lower rack are slidably connected to support blocks. A telescopic rod is installed on the side of one set of support blocks, and the output end of the telescopic rod is fixedly connected to the ends of the upper rack and the lower rack.

10. The phototherapy electropulse and Schumann wave synergistic therapy seat for the passenger seat of a family car according to claim 1, characterized in that: The flexible bonding component includes a connecting layer, an air distribution layer is installed on the top of the connecting layer, and a number of airbags are arranged at equal intervals on the top of the air distribution layer. The air distribution layer and each airbag are connected by a micro-flow channel.

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