Insole heating circuit, heating insole and heating shoe

Abstract

The utility model provides an insole heating circuit, a heating insole and a heating shoe. The insole heating circuit comprises a heating unit, a power supply unit, a control unit and a remote control module, the heating unit is used for providing heating heat; the power unit is used for providing electric energy for the heating unit; the control unit is connected with the heating unit and the power supply unit, and the control unit is configured to be capable of detecting the first temperature of the heating unit and is configured to adjust the output electric quantity of the power supply unit according to the first temperature; the control unit is also used for reading the current electric quantity of the power supply unit; the remote control module is wirelessly connected with the control unit and is used for displaying the current electric quantity and the first temperature; according to the shoe pad, the current electric quantity of the power supply and the current first temperature of the shoe pad can be displayed through the remote control module, the intelligent degree of the shoe pad can be improved, and the interaction difficulty can be reduced by installing the remote control module on a mobile phone.

Description

Technical Field

[0001] This application belongs to the technical field of warm clothing, and particularly relates to an insole heating circuit, a heated insole, and a heated shoe. Background Art

[0002] With the progress of technology and the improvement of people's living standards, warm products play an increasingly important role in daily life. Especially in cold seasons or extreme weather conditions, keeping the feet warm is crucial for the overall comfort and health of the human body. As an innovative warm product, heated insoles have emerged and are widely welcomed. These insoles are equipped with heating elements that provide continuous heat to the feet through a power source or battery. They can not only keep the feet warm during outdoor activities such as hiking, skiing, and camping, but also provide a comfortable wearing experience in daily life such as walking and working. The appearance of heated insoles has greatly improved people's quality of life in cold environments and has become an essential good for winter warmth.

[0003] However, despite the popularity of heated insoles in the market, there are still many deficiencies in their existing products. First of all, many heated insoles have obvious defects in terms of intelligence and cannot be connected to smart devices such as smartphones, resulting in users being unable to operate and control the temperature of the insoles in real time on the mobile phone, which greatly reduces the convenience of use. Secondly, many products do not provide a power display function, and users cannot accurately understand the remaining power, easily losing the warming effect suddenly due to insufficient power.

[0004] Therefore, how to improve the intelligence level of heated insoles is a problem that those skilled in the art need to solve currently. Summary of the Invention

[0005] The purpose of this application is to provide an insole heating circuit, a heated insole, and a heated shoe, aiming to solve the problem of the low intelligence level of traditional heated insoles.

[0006] The first aspect of the embodiment of this application proposes an insole heating circuit, and the insole heating circuit includes:

[0007] A heating unit for providing heating heat;

[0008] A power supply unit for providing electrical energy to the heating unit;

[0009] A control unit connected to the heating unit and the power supply unit. The control unit is configured to detect the first temperature of the heating unit and to adjust the output power of the power supply unit according to the first temperature; wherein, the control unit is further used for reading the current power of the power supply unit;

[0010] A remote control module, which is wirelessly connected to the control unit and is used to display the current power and the first temperature.

[0011] In some embodiments of the present application, the remote control module is used to obtain a user's instruction and output a first control signal, and the control unit responds to the first control signal to adjust the output power of the power supply unit.

[0012] In some embodiments of the present application, the remote control module includes a wireless interaction unit and a button. The wireless interaction unit is wirelessly connected to the control unit, and the wireless interaction unit is used to output the first control signal according to the instruction input by the button.

[0013] In some embodiments of the present application, the wireless interaction unit is connected to the control unit via 433MHz wireless or Bluetooth.

[0014] In some embodiments of the present application, the remote control module further includes a display screen. The control unit is used to transmit the first temperature and the current power to the control unit, and the display screen is used to display the first temperature and the current power.

[0015] In some embodiments of the present application, the power supply unit includes a power supply and a power management subunit. The heating unit includes a heating wire and a first triode connected in series. The other end of the heating wire is connected to the power supply, and the other end of the first triode is grounded;

[0016] Wherein, the power management subunit is used to respond to the control signal of the control unit and control the on / off of the first triode.

[0017] In some embodiments of the present application, the power supply unit further includes a charging interface, and the charging interface is connected to the power supply and is used to charge the power supply.

[0018] In a second aspect, the present application further provides a heating insole, which includes a circuit board and an insole body. A heating wire is arranged in the insole body, and the above-mentioned insole heating circuit is integrated on the heating insole.

[0019] In a third aspect, the present application further provides a heated shoe, which includes a left insole and a right insole, and both the left insole and the right insole are made of the above-mentioned heating insole.

[0020] In some embodiments of the present application, the insole heating circuit further includes a remote control module. The left insole is wirelessly connected to the remote control module, and the right insole is wirelessly connected to the left insole;

[0021] Alternatively, the right insole is wirelessly connected to the remote control module, and the left insole is wirelessly connected to the right insole.

[0022] The beneficial effects of the embodiments of the present utility model compared with the prior art are as follows: For an insole heating circuit, a heating insole, and a heating shoe as described above, the insole heating circuit includes a heating unit, a power supply unit, a control unit, and a remote control module; the heating unit is used to provide heating heat; the power supply unit is used to supply electrical energy to the heating unit; the control unit is connected to the heating unit and the power supply unit, and the control unit is configured to detect a first temperature of the heating unit and to adjust the output power of the power supply unit according to the first temperature; wherein, the control unit is further used to read the current power of the power supply unit; the remote control module is wirelessly connected to the control unit and is used to display the current power and the first temperature; in this application, the current power of the power supply and the first current temperature of the insole can be displayed through the remote control module, which is beneficial to improving the intelligence level of the insole, and the interaction difficulty can be reduced by installing the remote control module on a mobile phone. Description of the Drawings

[0023] Figure 1 is a schematic frame structure diagram of an insole heating circuit provided by an embodiment of the present application;

[0024] Figure 2 is another schematic frame structure diagram of an insole heating circuit provided by an embodiment of the present application;

[0025] Figure 3 is a schematic frame structure diagram of an insole heating circuit provided by another embodiment of the present application;

[0026] Figure 4 is a schematic circuit structure diagram of an insole heating circuit provided by an embodiment of the present application.

[0027] Specific element symbol descriptions: 100 - heating unit, 200 - power supply unit, 300 - control unit, 400 - remote control module, Q1 - first triode, Q2 - first MOS transistor, J1 - heating wire. Detailed Embodiments

[0028] In order to make the technical problems, technical solutions, and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0029] It should be noted that when an element is referred to as being "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0030] It should be understood that the orientation or positional relationship indicated by terms such as "length", "width", "upper", "lower", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0031] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0032] It should be known that with the progress of technology and the improvement of people's living standards, warming products play an increasingly important role in daily life. Especially in cold seasons or extreme weather conditions, keeping the feet warm is crucial for the overall comfort and health of the human body. As an innovative warming product, heated insoles have emerged and are widely welcomed. These insoles are equipped with heating elements that provide continuous heat to the feet through a power source or battery, and can not only keep the feet warm during outdoor activities such as hiking, skiing, camping, etc., but also provide a comfortable wearing experience in daily life such as walking, working, etc. The appearance of heated insoles has greatly improved people's quality of life in cold environments and has become an essential good for winter warming.

[0033] However, despite the popularity of heated insoles in the market, there are still many deficiencies in their existing products. First of all, many heated insoles have obvious defects in terms of intelligence and cannot be connected to intelligent devices such as smartphones, resulting in users being unable to operate and control the temperature of the insoles in real time on the mobile phone, greatly reducing the convenience of use. Secondly, many products do not provide a power display function, and users cannot accurately understand the remaining power, and are likely to suddenly lose the warming effect due to insufficient power.

[0034] Therefore, based on this, the present application has made improvements to the related insole heating circuit, heated insoles and heated shoes.

[0035] Please refer to Figure 1 and Figure 2 , Figure 1 which shows a schematic diagram of the frame structure of the insole heating circuit provided in this embodiment, Figure 2 which shows another schematic diagram of the frame structure of the insole heating circuit provided in this embodiment. Figure 2The remote control board in it is equivalent to the remote control module 400, the heating sheet is equivalent to the heating unit 100, and the Bluetooth chip is equivalent to the control unit 300; An insole heating circuit of this embodiment includes a heating unit 100, a power supply unit 200, a control unit 300, and a remote control module 400; The heating unit 100 is used to provide heating heat; The power supply unit 200 is used to supply electrical energy to the heating unit 100; The control unit 300 is connected to the heating unit 100 and the power supply unit 200, and the control unit 300 is configured to detect the first temperature of the heating unit 100 and to adjust the output power of the power supply unit 200 according to the first temperature; Among them, the control unit 300 is also used to read the current power of the power supply unit 200; The remote control module 400 is wirelessly connected to the control unit 300 and is used to display the current power and the first temperature.

[0036] It should be explained that the heating unit 100 is the core component, responsible for generating heat and transferring it to the insole to provide users with a warm and comfortable experience. The heating unit 100 usually selects safe, efficient, and durable heating materials, such as carbon fiber, metal wire, or thin film heating elements. The heating unit 100 also needs to ensure uniform heating, avoid local overheating, and at the same time have good thermal conductivity and durability. The power supply unit 200 provides electrical energy for the entire system and is the basis for the normal operation of the heating unit 100. The control unit 300 automatically adjusts the output power of the power supply unit 200 according to the detected temperature to achieve intelligent temperature control. When the temperature is too low, the power output is increased to improve the heating effect; when the temperature is too high, the power output is reduced to prevent overheating. It can also read the current remaining power of the power supply unit 200 to provide power information for users so that they can charge in time. The remote control module 400 can display the current power and the temperature information of the heating unit 100 on a remote device (such as a mobile phone APP, smart watch, etc.), which is convenient for users to view at any time.

[0037] The current heating insoles have a low degree of intelligence. However, in this application, the current power of the power supply and the current first temperature of the insole can be displayed through the remote control module 400, which is beneficial to improving the intelligence level of the insole, and the interaction difficulty can be reduced by installing the remote control module 400 on the mobile phone.

[0038] In some embodiments of this application, please continue to refer to Figure 2 , the remote control module 400 is used to obtain the user's instruction, output a first control signal, and the control unit 300 responds to the first control signal to adjust the output power of the power supply unit 200.

[0039] In some embodiments of this application, please continue to refer to Figure 2, the remote control module 400 includes a wireless interaction unit and a button. The wireless interaction unit is wirelessly connected to the control unit 300, and the wireless interaction unit is configured to output a first control signal according to an instruction input by the button.

[0040] In some embodiments of the present application, please refer to Figure 2 and Figure 3 , Figure 3 which shows a schematic diagram of the frame structure of the insole heating circuit provided in this embodiment. Figure 3 The Bluetooth chip (left) in this figure is the wireless interaction unit. The wireless interaction unit of this embodiment is connected to the control unit 300 via 433MHz wireless or Bluetooth.

[0041] In some embodiments of the present application, please continue to refer to Figure 3 , the remote control module 400 further includes a display screen. The control unit 300 is configured to transmit the first temperature and the current battery level to the control unit 300, and the display screen is configured to display the first temperature and the current battery level.

[0042] In some embodiments of the present application, please continue to refer to Figure 2 , Figure 3 as well as refer to Figure 4 , the power supply unit 200 includes a power supply and a power management sub-unit. The heating unit 100 includes a heating wire J1 and a first triode Q1 connected in series. The other end of the heating wire J1 is connected to the power supply, and the other end of the first triode Q1 is grounded; wherein, the power management sub-unit is configured to respond to the control signal of the control unit 300 to control the on / off of the first triode Q1.

[0043] In some embodiments of the present application, please continue to refer to Figure 2 and Figure 3 , the power supply unit 200 further includes a charging interface, and the charging interface is connected to the power supply and is configured to charge the power supply.

[0044] Furthermore, in order to better implement the insole heating circuit in any of the above embodiments, on the basis of the above insole heating circuit, the present application further provides a heated insole, which includes a circuit board and an insole body. A heating wire J1 is arranged in the insole body and the above-mentioned insole heating circuit is integrated on the heated insole.

[0045] Furthermore, in order to better implement the heated insole in any of the above embodiments, on the basis of the above heated insole, the present application further provides a heated shoe, which includes a left insole and a right insole, and both the left insole and the right insole are made of the above-mentioned heated insole.

[0046] In some embodiments of the present application, the insole heating circuit further includes a remote control module 400. The left insole is wirelessly connected to the remote control module 400, and the right insole is wirelessly connected to the left insole; or, the right insole is wirelessly connected to the remote control module 400, and the left insole is wirelessly connected to the right insole.

[0047] The working process of the insole heating circuit of the present application includes power-on, pairing connection, record deletion, power-off, temperature level switching, and charging.

[0048] Among them, the power-on process is as follows: a) The left / right foot display board is long-pressed for 3 seconds to power on. The digital tube displays the current power of the display board, the power lamp displays the current power level, and it automatically enters the paired state, and the high-position lamp flashes slowly; b) For the left insole, long-press for 3 seconds to power on, the status lamp is on for 3 seconds, the insole heats up, there is no pairing record, it will not actively connect, and the status lamp goes out. If there is a pairing record, it actively connects the left foot display board and the right insole, and the status lamp flashes quickly; c) For the right insole, long-press for 3 seconds to power on, the status lamp is on for 3 seconds, the insole heats up, there is no pairing record, it will not actively connect, and the status lamp goes out. If there is a pairing record, it actively connects the right insole and automatically enters the paired state and is connected by the left insole, and the status lamp flashes quickly.

[0049] The pairing connection process is as follows: a) After the left / right foot display board is powered on, it automatically enters the paired state, and the high-position lamp flashes slowly. After the connection is disconnected, the high-position lamp flashes slowly, waiting for the heating plate to connect; b) After the left insole is powered on, if there is no pairing record, it will not actively connect. It needs to be short-pressed once to enter the search mode and randomly connect to the left shoe display board and the right shoe pad. If there is a pairing record, it actively connects the left foot display board and the right insole, and the status lamp flashes quickly. After the connection, the status lamp flashes slowly; c) After the right insole is powered on, if there is no pairing record, it will not actively connect. It needs to be short-pressed once to enter the search mode and randomly connect to the right shoe pad and be connected by the left shoe pad. If there is a pairing record, it actively connects the right foot display board and is connected by the left insole, and the status lamp flashes quickly. After the connection, the status lamp flashes slowly.

[0050] The record deletion process is as follows: a) After the left insole is powered on and paired and connected to the left foot shoe display board and the right foot shoe pad, triple-click the button to disconnect the connection with the left foot shoe display board and the right foot shoe pad. The display board and the heating plate will flash 5 times, deleting the pairing record of the left foot display board and the right foot shoe pad in memory, entering the search state, and the status lamp of the heating plate flashes quickly; b) After the right insole is powered on and paired and connected to the right foot shoe pad, triple-click the button to disconnect the connection with the right foot shoe display board. The display board and the heating plate will flash 5 times, deleting the pairing record of the right foot display board in memory, entering the search state, and the status lamp of the heating plate flashes quickly.

[0051] The shutdown process is as follows: a) After the left / right foot display panel is connected to the insole, long press it for 3 seconds, which will notify the insole to perform synchronous fake shutdown. The display panel will show once and then turn off, enter low power consumption, fake shutdown, and maintain the connection. A short press is required to wake it up; b) After the left insole is powered on and paired and connected to the left shoe display panel and the right shoe insole board, long press it for 3 seconds, notify the insole board and the shoe panel to perform synchronous fake shutdown, maintain the connection, turn off the heating of the insole, enter fake shutdown, the status light turns off, and a short press is required to wake it up; c) After the right insole is powered on and paired and connected to the right shoe insole board and the left insole is connected, long press it for 3 seconds, notify the insole board and the shoe panel to perform synchronous fake shutdown, maintain the connection, turn off the heating of the insole, enter fake shutdown, the status light turns off, and a short press is required to wake it up.

[0052] The process of switching temperature levels is as follows: a) After the left / right foot display panel is connected to the insole, it is default at the 55-degree heating level. Short press it once, which will notify the insole to perform synchronous temperature level switching, switching among the three temperature levels of 35~45~55. The gear lights will switch and the corresponding lights will turn on, and then the display panel will show the current temperature level. After 3 seconds, the temperature of the corresponding insole will be switched, and after 3 seconds, the power of the corresponding insole will be shown. After a total of 10 seconds, the screen will turn off and enter sleep; b) After the left insole is powered on and paired and connected to the left shoe display panel and the right shoe insole board, short press it once to synchronously notify the right insole to perform temperature level switching, the heating degree of the insole will be switched, and the display panel will perform relevant displays. Add a mechanism that heating will stop when the temperature is higher than a certain level and start when the temperature is lower than a certain level; c) After the right insole is powered on and paired and connected to the right shoe insole board and the left insole is connected, short press it once to synchronously notify the left insole to perform temperature level switching, the heating degree of the insole will be switched, and the display panel will perform relevant displays. Add a mechanism that heating will stop when the temperature is higher than a certain level and start when the temperature is lower than a certain level.

[0053] The charging process is as follows: a) Insert the left / right foot display panel into the USB for charging, the power light will flash, and when it is fully charged, the power light will be on constantly; b) After the left insole is powered on and paired and connected to the left shoe display panel and the right shoe insole board, insert the USB for charging, stop the heating of the insole, the status light will be on constantly, when it is fully charged, the status light will turn off, and the left display panel will flash to show the current power. After 10 seconds, the screen will turn off; c) After the right insole is powered on and paired and connected to the right shoe insole board and the left insole is connected, insert the USB for charging, stop the heating of the insole, the status light will be on constantly, when it is fully charged, the status light will turn off, and the right display panel will flash to show the current power. After 10 seconds, the screen will turn off.

[0054] In the above embodiments, the descriptions of each embodiment have their own emphases. For parts not detailed or recorded in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0055] The basic concepts have been described above. Obviously, for those skilled in the art, the above detailed disclosure is only an example and does not constitute a limitation to this application. Although not explicitly stated here, those skilled in the art may make various modifications, improvements, and corrections to this application. Such modifications, improvements, and corrections are proposed in this application, so such modifications, improvements, and corrections still fall within the spirit and scope of the exemplary embodiments of this application.

[0056] Meanwhile, this application uses specific terms to describe the embodiments of this application. Such as "one embodiment", "an embodiment", and / or "some embodiments" mean a certain feature, structure, or characteristic related to at least one embodiment of this application. Therefore, it should be emphasized and noted that the "one embodiment" or "an embodiment" or "an alternative embodiment" mentioned twice or more at different positions in this specification does not necessarily refer to the same embodiment. In addition, certain features, structures, or characteristics in one or more embodiments of this application can be appropriately combined.

[0057] Similarly, it should be noted that, in order to simplify the expression of the disclosure of this application and thus help the understanding of one or more utility model embodiments, in the description of the embodiments of this application above, sometimes multiple features are grouped into one embodiment, drawing, or description thereof. However, this disclosure method does not mean that the features required by the object of this application are more than those mentioned in the claims. In fact, the features of the embodiment are less than all the features of the individual embodiments disclosed above.

[0058] The above-described embodiments are only used to illustrate the technical solutions of this application, rather than to limit it; although this application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application, and should all be included within the protection scope of this application.

Claims

1. An insole heating circuit, characterized in that, The insole heating circuit includes: A heating unit for providing heating heat; A power supply unit for supplying electric energy to the heating unit; A control unit connected to the heating unit and the power supply unit. The control unit is configured to detect a first temperature of the heating unit and to adjust the output power of the power supply unit according to the first temperature. Wherein, the control unit is further configured to read the current power of the power supply unit; A remote control module wirelessly connected to the control unit and configured to display the current power and the first temperature.

2. The insole heating circuit according to claim 1, wherein The remote control module is configured to obtain a user's instruction and output a first control signal, and the control unit responds to the first control signal to adjust the output power of the power supply unit.

3. The insole heating circuit according to claim 2, characterized in that The remote control module includes a wireless interaction unit and a button. The wireless interaction unit is wirelessly connected to the control unit, and the wireless interaction unit is configured to output the first control signal according to an instruction input by the button.

4. The insole heating circuit according to claim 3, characterized in that, The wireless interaction unit is connected to the control unit via 433MHz wireless or Bluetooth.

5. The insole heating circuit according to claim 3, wherein, The remote control module further includes a display screen. The control unit is configured to transmit the first temperature and the current power to the control unit, and the display screen is configured to display the first temperature and the current power.

6. The insole heating circuit according to claim 1, wherein, The power supply unit includes a power supply and a power management sub-unit. The heating unit includes a heating wire and a first triode connected in series. The other end of the heating wire is connected to the power supply, and the other end of the first triode is grounded; Wherein, the power management sub-unit is configured to respond to a control signal of the control unit to control the on / off of the first triode.

7. The insole heating circuit according to claim 6, wherein The power supply unit further includes a charging interface connected to the power supply and configured to charge the power supply.

8. A heating insole, characterized in that, It includes a circuit board and an insole body. A heating wire is disposed in the insole body, and the insole heating circuit according to any one of claims 1 to 7 is integrated on the heating insole.

9. A heating shoe, characterized in that, The heated shoe includes a left insole and a right insole, and both the left insole and the right insole are made of the heated insole according to claim 8.

10. The heating shoe according to claim 9, characterized in that, The insole heating circuit further includes a remote control module. The left insole is wirelessly connected to the remote control module, and the right insole is wirelessly connected to the left insole; Alternatively, the right insole is wirelessly connected to the remote control module, and the left insole is wirelessly connected to the right insole.

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