CN210299738U - Intelligent temperature control arch heating insole - Google Patents

Abstract

The utility model provides an intelligent temperature control arch heating insole, which adopts a bottom shell, a sole bottom, a middle layer and a surface layer, the middle part of the middle layer is in an arch shape, the bottom of the middle layer is adhered with the bottom of the front sole and the bottom shell, the bonding of the sole of the front foot and the bottom shell is positioned corresponding to the arch area of the middle layer, the surface layer is bonded on the upper surface of the middle layer, a temperature sensing probe and a heating piece are arranged in an interlayer between the bottom of the front sole and the middle layer, a cavity is arranged in the bottom shell, the heat-generating control component is fixed in the cavity and is connected with the temperature-sensing probe and the heating sheet through a lead, so that the problem that the comfort level is poor in the prior art is solved, the technical problem of unsafe temperature control is solved, the balance stability, the support and the control of the foot are improved, and the fatigue, the pain and the comfort of the foot are reduced; the technical effects of rapid temperature rise, over-temperature protection, memory function, charging protection and automatic temperature regulation are added, and the safety is effectively improved.

Description

Intelligent temperature control arch heating insole

Technical Field

The utility model relates to an insole field particularly, relates to an intelligence control by temperature change arch of foot type shoe-pad that generates heat.

Background

The insole is used as a main component of the shoe, plays an irreplaceable role in the aspects of protecting the shoe, protecting the foot from abrasion, improving the comfort level of the shoe and the like, and is basically a necessary daily necessity of modern people at present.

However, the insoles in the market at present are basically poor in heat preservation, particularly in cold winter, the requirements of foot heat preservation cannot be basically met, and the defect is more obvious in rainy and snowy weather. On the other hand, the self-heating insoles on the market are basically poor in comfort level, and meanwhile, the self-heating insoles are not humanized in temperature regulation and control, so that certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model provides an intelligence control by temperature change foot bow type shoe-pad that generates heat adopts drain pan, preceding sole bottom, intermediate level, superficial layer, the middle part in intermediate level is the arch of foot type, the intermediate level bottom bonds preceding sole bottom with the drain pan, preceding sole bottom with the bonding of drain pan is in the arch of foot region in intermediate level corresponds, the superficial layer bonds the intermediate level upper surface, preceding sole bottom with be equipped with temperature sensing probe and the piece that generates heat in the intermediate level's the intermediate level, be equipped with the cavity in the drain pan, the internal fixed heat control subassembly that generates heat of cavity, it passes through the wire and connects to generate heat the control subassembly temperature sensing probe with the piece that generates heat solves prior art, and the comfort level is not good, and unsafe technical problem of control by temperature.

The utility model provides an it generates heat to solve above-mentioned technical problem and this kind of intelligence control by temperature change arch of foot type shoe-pad that provides, including drain pan, preceding sole bottom, intermediate level, superficial layer, the middle part of intermediate level is the arch of foot type, the intermediate level bottom bonds preceding sole bottom with the drain pan, the bonding of preceding sole bottom and drain pan is in the arch of foot region correspondence of intermediate level, the superficial layer bonds in the intermediate level upper surface, be equipped with temperature sensing probe and heating plate in the intermediate level of preceding sole bottom and the intermediate level's intermediate layer, be equipped with the cavity in the drain pan, fixed heating control subassembly in the cavity, heating control subassembly passes through the wire and connects temperature sensing probe and heating plate; the heating control device is characterized by further comprising a sealing piece and a protection steel plate, one end of the sealing piece is rotatably fixed on one side of the bottom shell, the position of the sealing piece corresponds to the position of the heating control assembly, the sealing piece can be embedded into the surface of the bottom shell, the protection steel plate covers the upper portion of the bottom shell, and the protection steel plate is fixed on the bottom shell through a clamping groove.

The utility model discloses a further improvement lies in: the heating control assembly comprises an MCU master control, a PCB circuit board, a lithium battery, a function key and a charging port, the MCU master control is embedded into the PCB circuit board, one side of the PCB circuit board is welded with the function key and the charging port, the PCB circuit board is connected with the lithium battery through a wire, a state indicator lamp is further arranged on one side of the PCB circuit board, and the function key, the charging port and the state indicator lamp are covered by the sealing cover piece.

The utility model discloses a further improvement lies in: the MCU master control is a rectifier U4, ports of the MCU master control comprise P2.2, P2.1, P2.0, P2.3, P2.4, P2.5, VDD, VSS, P1.3/XIN, P0.0/INTO, P1.2/XOUT, P1.0, P1.1/RST, P5.0/BZ0/PWM, the P2.2 is communicated with a DO port of a rectifier U2 through RS DATA and a resistor, the P2.1 is connected with an SCL port of a rectifier U3, the P2.0 is connected with an SDA port of the rectifier U3 and one end of a resistor R64.7K, the other end of the resistor R64.7K is connected with a VCC, the P2.3 is connected with a resistor R4470 and then connected with a first light emitting diode and then with a ground GND, the P2.4 is connected with a resistor R6470 and then connected with a second light emitting diode and then with a ground, the P2.5 is connected with a resistor RST 5470 and then with VCC, the first light emitting diode and the ground switch 730 and the other end of the other switch S6100 and S K3, the VSS grounding line, the P1.3/XIN is connected with one end of a second resistor R6100K and then connected with a resistor R610K, the P0.0/INTO, one end of a capacitor C50.47uF1%, one end of a resistor R1 NTC 100K, the other end of the resistor R610K is connected with the P1.2/XOUT, the other end of the capacitor C50.47uF1% and the other end of the resistor R1 NTC 100K is connected with a grounding line GND, the P1.0 is communicated with a SHUT port of a rectifier U2 through RF SHUT, the P5.0/BZ0/PWM is connected with one end of a resistor R2100 R33.3K and then connected with one end of a metal semiconductor field effect transistor Q1, one end of the metal semiconductor field effect transistor Q1 is connected with the resistor R2100 2 and a power supply V BAT, one end of the metal semiconductor field effect transistor Q1 is connected with a port 2 of a thermistor P1, a grounding line of a thermistor P1, a rectifier port 1, VCC 356, a GND 7, a GND port of a GND rectifier, a GND rectifier U73742, a GN, the port CTH of the rectifier U2 is connected with a rear grounding wire of a capacitor C70.47uF, the port ANT of the rectifier U2 is connected with a winding coil L1 and a capacitor C4, the other end of the capacitor C4 is connected with a winding coil L2, an antenna ANT1 and a capacitor C6, the winding coil L1, the winding coil L2 and the other end of the capacitor C6 are grounded, the port CAGC of the rectifier U2 is connected with a rear grounding wire of the capacitor C5, and the port REFOSC of the rectifier U2 is connected with a rear grounding wire of the capacitor Y1.

The utility model discloses a further improvement lies in: the side of the bottom shell is provided with a groove corresponding to the position of the PCB, an opening is arranged in the groove corresponding to the position of the function key, the position of the charging port and the position of the status indicator lamp, and the groove can be embedded into the sealing cover plate.

The utility model discloses a further improvement lies in: the surface layer is made of mixed fiber fabric, and meshes are arranged on the surface layer.

The utility model discloses a further improvement lies in: the middle layer is made of foam, meshes are arranged on the middle layer, and a layer of fireproof film is arranged outside the foam.

The utility model discloses a further improvement lies in: the bottom shell is made of hard plastic.

The utility model discloses a further improvement lies in: the sole of the front foot is made of soft plastic.

The utility model discloses a further improvement lies in: the port that charges adopts Type C to charge mouthful.

The utility model discloses the beneficial effect who has: the arch design increases the foot balance stability, supports and controls the foot, reduces the foot fatigue and increases the pain comfort; the heating control component has the functions of rapid heating, over-temperature protection, memory, charging protection and automatic temperature regulation, and the safety is effectively improved.

Drawings

Fig. 1 is a structure view of the intelligent temperature control arch heating insole.

Fig. 2 is a schematic diagram of the control circuit of the present invention.

Fig. 3 is a schematic diagram of the intelligent temperature control arch type heating insole.

Figure 4 is the utility model discloses an intelligence control by temperature change arch of foot type shoe-pad temperature control output picture that generates heat.

Wherein, the symbols in the drawings are simply explained as follows:

1. the bottom shell 2, the lithium battery 3, the PCB circuit board 4, the protective steel plate 5, the bottom of the front sole 6, the middle layer 7, the cover piece 8, the surface layer 9, the temperature sensing probe 10, the heating piece 11, the function key 12, the charging port 13 and the conducting wires.

Detailed Description

The embodiments of the present invention will be described with reference to the accompanying drawings.

As shown in fig. 1, the utility model provides an intelligent temperature control arch heating insole, which comprises a bottom shell 1, a front sole bottom 5, a middle layer 6 and a surface layer 8, wherein the middle part of the middle layer 6 is arch-shaped, the bottom of the middle layer 6 is bonded with the front sole bottom 5 and the bottom shell 1, the bonding of the front sole bottom 5 and the bottom shell 1 is in the arch region correspondence of the middle layer 6, the surface layer 8 is bonded on the upper surface of the middle layer 6, a temperature sensing probe 9 and a heating plate 10 are arranged in the interlayer of the front sole bottom 5 and the middle layer 6, a cavity is arranged in the bottom shell 1, a heating control component is fixed in the cavity, the heating control component is connected with the temperature sensing probe 9 and the heating plate 10 through a wire 13, the foot balance stability is increased, the foot is supported and controlled, the foot fatigue and pain are reduced, and the foot deformation is, the flatfoot is prevented, and meanwhile, the shock resistance is realized, and the sole pressure is buffered; still include cover plate 7, protection steel sheet 4, 7 one end of cover plate is rotatable to be fixed 1 one side of drain pan, the position of cover plate 7 with the position of heating control subassembly corresponds, cover plate 7 can imbed the surface of drain pan 1 can open and shut and waterproof dustproof, protection steel sheet 4 covers 1 upper portion of drain pan, protection steel sheet 4 passes through the draw-in groove to be fixed on the drain pan 1, utilizes arch of foot characteristics, reduces bearing pressure to the protection control subassembly is impaired, improves the security of product.

Further, as shown in fig. 3, the control assembly that generates heat includes MCU master control, PCB circuit board 3, lithium cell 2, function button 11, port 12 that charges, the embedding of MCU master control in PCB circuit board 3, the welding of 3 one side of PCB circuit board function button 11 with port 12 that charges can be according to the three different temperature gears of user demand manual switch, PCB circuit board 3 passes through wire 13 and connects lithium cell 2, 3 one side of PCB circuit board still is provided with status indicator, can show shoe-pad operating temperature gear and operating condition, function button 11 charge port 12 with the status indicator quilt cover piece 7 covers.

Further, as shown in fig. 2, the MCU is a rectifier U4, the ports controlled by the MCU include P2.2, P2.1, P2.0, P2.3, P2.4, P2.5, VDD, VSS, P1.3/XIN, P0.0/INTO, P1.2/XOUT, P1.0, P1.1/RST, P5.0/BZ0/PWM, the P2.2 communicates with the DO port of rectifier U2 through RS DATA and a resistor, the P2.1 is connected to the SCL port of rectifier U3, the P2.0 is connected to the SDA port of rectifier U3 and one end of a resistor R64.7K, the other end of the resistor is connected to VCC, the P2.3 resistor R4470 is connected to the first light emitting diode and then to ground, the P2.4 is connected to a resistor R6470 and then to the second light emitting diode and then to ground, the P2.5 is connected to a resistor R5470 and then to ground, the first resistor R356100 and the other end of the resistor P2.1 and P35 1 are connected to ground, the other end of the switch S1 is grounded to GND, the VSS ground wire, the P1.3/XIN is connected with the rear end of a second resistor R6100K, the resistor R610K, the P0.0/INTO, one end of a capacitor C50.47uF1%, one end of a resistor R1 NTC 100K, the other end of the resistor R610K is connected with the P1.2/XOUT, the capacitor C50.47uF1% and the resistor R1 NTC 100K are connected to GND, the other end of the resistor R100K is connected to the GND, the P1.0 is connected with the SHUT port of a rectifier U2 through RF SHUT, the P5.0/BZ0/PWM is connected with the rear end of a resistor R33.3K through DC OUT EN, the resistor R K and one end of a metal semiconductor field effect transistor Q1, one end of the metal semiconductor transistor Q1 is connected with the resistor R2100K and a power supply BATV, one end of the metal semiconductor field effect transistor Q1 is connected with the port of a thermistor P1, the GND 686P 1P 8, the GND E3/GND 19, MODE all connects to GND, VCC of the rectifier U3 connects to VCC, CTH of the rectifier U2 connects to ground behind capacitor C70.47uF, ANT of the rectifier U2 connects to winding coil L1 and capacitor C4, another end of the capacitor C4 connects to winding coil L2, antenna ANT1, capacitor C6, another end of winding coil L1, winding coil L2 and the capacitor C6 connects to ground, CAGC of the rectifier U2 connects to ground behind capacitor C5, REFOSC of the rectifier U2 connects to ground behind capacitor Y1, as shown in FIG. 4, it has temperature memory function, can control the set temperature of last time of start-up by remote controller, and send signal to the MCU main control analysis process to control the heat generating sheet 10 to reach the set temperature with the maximum output quickly, when the temperature reaches or exceeds the set temperature, will stop the maximum output, when the temperature reaches 65 degrees, directly stopping output and performing over-temperature protection; when the temperature is lower than the set temperature, the control circuit starts heating to keep constant temperature.

Further, the side of the bottom shell 1 is provided with a groove corresponding to the position of the PCB circuit board 3, an opening is arranged in the groove corresponding to the functional key 11, the charging port 12 and the status indicator lamp, the groove can be embedded into the sealing cover 7 to completely cover the space inside the bottom shell 1, and the safety of the internal structure is protected.

Further, the material of the surface layer 8 is a mixed fiber fabric, and the surface layer 8 is provided with meshes, so that the heat conductivity is good, the heating temperature is high, the ventilation is good, and the deodorization and sterilization are realized.

Furthermore, the material of the middle layer 6 is foamed cotton, the insole is softer, the damping effect is good, the middle layer 6 is provided with meshes, the air permeability is better, and the fireproof film is arranged outside the foamed cotton, so that the use is safer.

Further, the bottom shell 1 is made of hard plastic, and has protection and support functions.

Furthermore, the material of the front sole bottom 5 adopts soft plastic.

Further, port 12 charges and adopts Type C to charge the mouth, and the socket is firm, and the contact is good, and charging speed is fast, convenient to use.

The utility model provides an intelligence control by temperature change arch of foot type shoe-pad that generates heat need be full of the electricity earlier before the use, can use 3.5-7.5 hours under the room temperature test after being full of the electricity, has three kinds of modes of constant temperature, manual temperature adjustment and the wireless temperature adjustment of remote controller. Before charging, the charger is inserted into a household alternating current socket and connected with a double-charging-interface USB conversion line, and the side surface cover sheet 7 of the insole is opened and connected with a USB conversion line interface. The manual control temperature of the heating insole has three different temperature gears which can be controlled by a remote controller, and has a temperature memory function, the setting temperature of the last use is displayed after the heating insole is started up every time, the signal is sent to a wireless temperature adjusting receiving circuit in a control circuit, then the signal is sent to an intelligent control circuit, and the control circuit informs an output circuit to quickly reach the setting temperature with the maximum output after analysis and processing. When the temperature reaches or exceeds the set temperature, the output is stopped, and when the temperature reaches 65 ℃, the power is directly cut off to protect the battery and the heating electric core, and the over-temperature protection is carried out; and when the temperature is lower than the set temperature, the MCU master control starts heating so as to keep constant temperature. The charge protection provides protection for the charging process of the lithium battery 2.

The above description is provided for the purpose of describing the present invention in more detail with reference to the preferred embodiments, and it should be understood that the present invention is not limited to these descriptions, and that a person of ordinary skill in the art can make many simple deductions or substitutions without departing from the spirit of the present invention, and all such alternatives should be considered as belonging to the protection scope of the present invention.

Claims (10)

1. The utility model provides an intelligence control by temperature change arch of foot type shoe-pad that generates heat which characterized in that: the sole temperature-sensing heating device comprises a bottom shell, a front sole bottom, an intermediate layer and a surface layer, wherein the middle part of the intermediate layer is in an arch shape, the front sole bottom and the bottom shell are bonded at the bottom of the intermediate layer, the bonding position of the front sole bottom and the bottom shell corresponds to the arch area of the intermediate layer, the surface layer is bonded on the upper surface of the intermediate layer, a temperature-sensing probe and a heating sheet are arranged in the intermediate layer between the front sole bottom and the intermediate layer, a cavity is arranged in the bottom shell, a heating control assembly is fixed in the cavity, and the heating control assembly is connected with the temperature-sensing probe and the.

2. The intelligent temperature-controlled arch-shaped heating insole according to claim 1, wherein: the heating control device is characterized by further comprising a sealing piece and a protection steel plate, one end of the sealing piece is rotatably fixed on one side of the bottom shell, the position of the sealing piece corresponds to the position of the heating control assembly, the sealing piece can be embedded into the surface of the bottom shell, the protection steel plate covers the upper portion of the bottom shell, and the protection steel plate is fixed on the bottom shell through a clamping groove.

3. The intelligent temperature-controlled arch-type heating insole according to claim 2, wherein: the heating control assembly comprises an MCU master control, a PCB circuit board, a lithium battery, a function key and a charging port, the MCU master control is embedded into the PCB circuit board, one side of the PCB circuit board is welded with the function key and the charging port, the PCB circuit board is connected with the lithium battery through a wire, a state indicator lamp is further arranged on one side of the PCB circuit board, and the function key, the charging port and the state indicator lamp are covered by the sealing cover piece.

4. The intelligent temperature-controlled arch-shaped heating insole according to claim 3, wherein: the MCU master control is a rectifier U4, ports controlled by the MCU comprise P2.2, P2.1, P2.0, P2.3, P2.4, P2.5, VDD, VSS, P1.3/XIN, P0.0/INTO, P1.2/XOUT, P1.0, P1.1/RST, P5.0/BZ0/PWM, the P2.2 is communicated with a DO port of a rectifier U2 through RSDATA and a resistor, the P2.1 is connected with an SCL port of a rectifier U3, the P2.0 is connected with an SDA port of the rectifier U3 and one end of a resistor R64.7K, the other end of the resistor R64.7K is connected with a VCC, the P2.3 is connected with a resistor R4470 and then connected with a first light emitting diode and then with a ground GND, the P2.4 is connected with a resistor R6470 and then connected with a second light emitting diode and then with a ground, the P2.5 is connected with a resistor RST 5470 and then with a third VCC, the first light emitting diode and then with a ground switch GCD, the other end of the resistor R6100 and the other switch S6100 and the other end of the resistor S K3, the VSS grounding line, the P1.3/XIN is connected with one end of a second resistor R6100K and then connected with a resistor R610K, the P0.0/INTO, one end of a capacitor C50.47uF1%, one end of a resistor R1 NTC 100K, the other end of the resistor R610K is connected with the P1.2/XOUT, the other end of the capacitor C50.47uF1% and the other end of the resistor R1 NTC 100K is connected with a grounding line GND, the P1.0 is communicated with a SHUT port of a rectifier U2 through RF SHUT, the P5.0/BZ0/PWM is connected with one end of a resistor R2100 R33.3K and then connected with one end of a metal semiconductor field effect transistor Q1, one end of the metal semiconductor field effect transistor Q1 is connected with the resistor R2100 2 and a power supply V BAT, one end of the metal semiconductor field effect transistor Q1 is connected with a port 2 of a thermistor P1, a grounding line of a thermistor P1, a rectifier port 1, VCC 356, a GND 7, a GND port of a GND rectifier, a GND rectifier U73742, a GN, the port CTH of the rectifier U2 is connected with a rear grounding wire of a capacitor C70.47uF, the port ANT of the rectifier U2 is connected with a winding coil L1 and a capacitor C4, the other end of the capacitor C4 is connected with a winding coil L2, an antenna ANT1 and a capacitor C6, the winding coil L1, the winding coil L2 and the other end of the capacitor C6 are grounded, the port CAGC of the rectifier U2 is connected with a rear grounding wire of the capacitor C5, and the port REFOSC of the rectifier U2 is connected with a rear grounding wire of the capacitor Y1.

5. The intelligent temperature-controlled arch-shaped heating insole according to claim 3, wherein: the side of the bottom shell is provided with a groove corresponding to the position of the PCB, an opening is arranged in the groove corresponding to the position of the function key, the position of the charging port and the position of the status indicator lamp, and the groove can be embedded into the sealing cover plate.

6. The intelligent temperature-controlled arch-shaped heating insole according to claim 1, wherein: the surface layer is made of mixed fiber fabric, and meshes are arranged on the surface layer.

7. The intelligent temperature-controlled arch-shaped heating insole according to claim 1, wherein: the middle layer is made of foam, meshes are arranged on the middle layer, and a layer of fireproof film is arranged outside the foam.

8. The intelligent temperature-controlled arch-type heating insole according to claim 5, wherein: the bottom shell is made of hard plastic.

9. The intelligent temperature-controlled arch-shaped heating insole according to claim 1, wherein: the sole of the front foot is made of soft plastic.

10. The intelligent temperature-controlled arch-shaped heating insole according to claim 3, wherein: the port that charges adopts Type C to charge mouthful.

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