CN109907403B - Intelligent constant temperature glove - Google Patents
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- CN109907403B CN109907403B CN201910312509.2A CN201910312509A CN109907403B CN 109907403 B CN109907403 B CN 109907403B CN 201910312509 A CN201910312509 A CN 201910312509A CN 109907403 B CN109907403 B CN 109907403B
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- 238000010438 heat treatment Methods 0.000 claims abstract description 37
- 239000003990 capacitor Substances 0.000 claims description 85
- 210000001503 joint Anatomy 0.000 claims description 31
- 230000000087 stabilizing effect Effects 0.000 claims description 14
- 239000000919 ceramic Substances 0.000 claims description 12
- 239000013078 crystal Substances 0.000 claims description 12
- 239000002344 surface layer Substances 0.000 claims description 10
- 210000000707 wrist Anatomy 0.000 claims description 8
- 101100463786 Zea mays PG14 gene Proteins 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 8
- 229920000049 Carbon (fiber) Polymers 0.000 description 7
- 239000004917 carbon fiber Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000004321 preservation Methods 0.000 description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
- 210000003811 finger Anatomy 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
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- Thermotherapy And Cooling Therapy Devices (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The invention relates to an intelligent constant temperature glove, which is based on the existing glove structure for innovative design, introduces an intelligent control structure, realizes the combined application of a designed heating sheet (4) and a temperature sensor module (5) under the coordinated control of a temperature control module (3), and can realize temperature regulation and constant temperature control aiming at the glove.
Description
Technical Field
The invention relates to an intelligent constant temperature glove, and belongs to the technical field of thermal physiotherapy.
Background
In cold winter, the glove is a necessity for heating by people, especially in northern areas, the performance requirement of heating and heat preservation of the glove is higher, but the conventional glove can only acquire heat through the body temperature of a user, can not generate heat, can only strengthen the heat preservation effect of the glove through increasing the thickness of the glove, and thus the glove is heavy and inflexible and is not easy to take off.
Patent number CN201521023262.6 discloses a carbon fiber heating glove, which comprises a glove body, a carbon fiber heating wire, a control module and a lithium battery, wherein the glove body comprises a glove outer layer and a lining double-layer structure; the carbon fiber heating wires are arranged at the positions of the back of the hand and along the side edges of the fingers between the outer layer and the inner lining of the glove; the carbon fiber heating wire is connected with the control module and the lithium battery circuit, a human body wears gloves, and far infrared light waves generated by the carbon fiber heating wire are radiated to the side face of the finger to generate heat. A layer of metal conductive wire mesh is sewn on the palm surface of the outer layer of the glove corresponding to the thumb and the index finger, and the control of the touch screen is realized by the layer of metal conductive wire mesh corresponding to the thumb and the index finger of the glove worn by a human body. The control module comprises a control circuit board, a singlechip, a Bluetooth chip, a multifunctional key and an LED indicator lamp, wherein the singlechip, the Bluetooth chip, the multifunctional key and the LED indicator lamp are arranged on the control circuit board, and the control circuit board is also provided with a charge-discharge circuit and a connecting wire with a DC connector. But this kind of carbon fiber heating gloves heats through carbon fiber heater adversary, because the inside air of gloves does not flow, uses for a long time, can sweat on hand, and the heat preservation effect worsens to this kind of heating gloves can not realize intelligent control, just can not adjust the temperature that the gloves set for after taking the gloves, can't satisfy user's elasticity demand, so still there is the room for improvement.
Disclosure of Invention
The invention aims to solve the technical problem of providing the intelligent constant temperature glove with an intelligent control structure, which can realize temperature adjustment and improve the use feeling.
The invention adopts the following technical scheme for solving the technical problems: the invention designs an intelligent constant-temperature glove which comprises a glove body, a power supply module, a temperature control module, a heating sheet, a temperature sensor module and a control key, wherein the heating sheet, the temperature sensor module and the control key are respectively connected with the temperature control module; the power supply module is respectively connected with the devices for supplying power; the glove body comprises a surface layer structure and a lining structure which are in butt joint with each other; the heating sheet and the temperature sensor module are fixedly arranged on the glove body and between the surface layer structure and the lining structure corresponding to the back of the hand; the power module and the temperature control module are fixedly arranged on the glove body and between the surface layer structure corresponding to the wrist part and the lining structure, and the control keys are fixedly arranged on the glove body and at the outer surface positions corresponding to the wrist part.
As a preferred technical scheme of the invention: the glove comprises a glove body, a temperature control module, an LED screen display module and a glove cover, wherein the temperature control module is connected with the glove body, the LED screen display module is fixedly arranged on the glove body, and the wrist position corresponds to the outer surface position.
As a preferred technical scheme of the invention: the temperature control module is externally connected with the mobile terminal through the wireless communication module.
As a preferred technical scheme of the invention: the power supply module provides 3.3V voltage and 5V voltage, the temperature control module is an STM32f103ZET6 chip, all VDD pins of the temperature control module are in butt joint with the 3.3V voltage provided by the power supply module, and all VSS pins of the temperature control module are grounded; the PC14-OSC32_IN pin and the PC15_OSC32_OUT pin of the temperature control module are respectively butted with two ends of the crystal oscillator Y2, and meanwhile, two ends of the crystal oscillator Y2 are respectively connected with one end of the ceramic chip capacitor C13 and one end of the ceramic chip capacitor C14, and the other end of the ceramic chip capacitor C13 and the other end of the ceramic chip capacitor C14 are mutually butted and grounded; the VDDA pin of the temperature control module is connected with the resistor R10 in series and then is connected with the voltage of 3.3V provided by the power supply module, and meanwhile, a capacitor C11 and a capacitor C12 are connected in parallel between the VDDA pin and the VSSA pin of the temperature control module.
As a preferred technical scheme of the invention: the power supply module comprises an HLK-PM01 isolating switch power supply chip, a capacitor C1, a rechargeable battery, an AMS1117-3.3 voltage stabilizing chip, a capacitor C2 and a polarity capacitor C3,
The input end of the HLK-PM01 isolating switch power supply chip is respectively connected with a power grid live wire and a power grid zero wire in a butt joint mode and is used for being externally connected with a 220V alternating current power supply; the grounding end of the HLK-PM01 isolating switch power supply chip is grounded and is in butt joint with the negative electrode of the rechargeable battery, the output end of the HLK-PM01 isolating switch power supply chip is in butt joint with the positive electrode of the rechargeable battery, 5V direct current is output to the positive electrode of the rechargeable battery, and meanwhile, a capacitor C1 is connected between the output end of the HLK-PM01 isolating switch power supply chip and the grounding end; the output end of the HLK-PM01 isolating switch power supply chip is butted with the input end of the AMS1117-3.3 voltage stabilizing chip, 5V voltage output is provided outwards, the grounding end of the AMS1117-3.3 voltage stabilizing chip is connected with the grounding end of the HLK-PM01 isolating switch power supply chip, one output end of the AMS1117-3.3 voltage stabilizing chip provides 3.3V voltage output outwards, meanwhile, one end of the AMS1117-3.3 voltage stabilizing chip is butted with one end of the capacitor C2 and the positive electrode of the polar capacitor C3 respectively, and the other end of the capacitor C2 is connected with the negative electrode of the polar capacitor C3 and grounded.
As a preferred technical scheme of the invention: the serial-to-USB interface heating chip comprises a PNP triode Q4, an NPN triode Q3, a diode D1, a resistor R7, a resistor R8, a resistor R9, a capacitor C6, a capacitor C7, a capacitor C8, a capacitor C9, a capacitor C10, a crystal oscillator Y1, a CH340G chip and a USB interface; the TXD pin of the CH340G chip is connected with the PA9 pin of the temperature control module, the RXD pin of the CH340G chip is connected with the PA10 pin of the temperature control module, the VCC pin of the CH340G chip is connected with 5V voltage provided by the power supply module in a butt joint manner, meanwhile, the VCC pin of the CH340G chip is respectively connected with one end of a capacitor C6 and one end of a capacitor C7 in a butt joint manner, the other end of the capacitor C6 is connected with the other end of the capacitor C7 and grounded, the RTS pin of the CH340G chip is respectively connected with the E pole of an NPN type triode Q3 and one end of a resistor R8, the DTR pin of the CH340G chip is connected with the B pole of the NPN type triode Q3 in series manner after being connected with the resistor R7 in a series manner, the V3 pin of the CH340G chip is connected with the GND pin of the CH340G chip in a butt joint manner, the VCO pin of the CH340G chip is respectively connected with the two ends of a crystal oscillator Y1 in a butt joint manner, the XI pin of the CH340G chip is respectively connected with the XO pin of the XO is connected with one end of the capacitor C9 and one end of the capacitor C10 in a butt joint manner, and the other end of the capacitor C9 is connected with the other end of the capacitor C10 in a butt joint manner; the D+ pin and the D-pin of the CH340G chip are connected with a USB interface in a butt joint way, and a USB interface heating sheet is connected with the USB interface; the C pole of NPN type triode Q3 is connected with one end of resistance R5, the cathode of diode D1 respectively, the other end of resistance R5 is connected with 3.3V voltage provided by power supply module, the positive pole of diode D1 is connected with NRST pin of temperature control module, the other end of resistance R8 is connected with the B pole of PNP type triode Q4, the E pole of PNP type triode Q4 is connected with 3.3V voltage provided by power supply module, after the C pole of PNP type triode Q4 is connected with resistance R9 in series, the BOOT0 pin of temperature control module is butt-jointed.
As a preferred technical scheme of the invention: the temperature sensor module comprises a DS18B20 temperature sensor and a resistor R6, wherein the VCC end of the DS18B20 temperature sensor is respectively connected with 3.3V voltage provided by the power supply module and one end of the resistor R6, and the DQ end of the DS18B20 temperature sensor is respectively connected with the other end of the resistor R6 and a PB0 pin of the temperature control module.
As a preferred technical scheme of the invention: the LED screen display module is an 18pin interface screen display module, a No.1 pin of the LED screen display module is grounded, a No.2 pin of the LED screen display module is in butt joint with 3.3V voltage provided by the power supply module, and a No.1 pin and a No.2 pin are respectively in butt joint with two ends of the capacitor C5; the I2C bus clock pin of the LED screen display module is connected with the PD3 pin of the temperature control module; the FIFO write reset pin of the LED screen display module is connected with the PD6 pin of the temperature control module, the I2C data pin of the LED screen display module is connected with the PG13 pin of the temperature control module, the FIFO degree reset pin of the LED screen display module is connected with the PG14 pin of the temperature control module, and the FIFO enable pin of the LED screen display module is connected with the PG15 pin of the temperature control module; each parallel port data pin of the LED screen display module is respectively connected with each output pin on the temperature control module; the FIFO read clock pin of the LED screen display module is connected with the PB4 pin of the temperature control module, the FIFO write enable pin of the LED screen display module is connected with the PB3 pin of the temperature control module, and the vertical frame synchronization pin of the LED screen display module is connected with the PA 8pin of the temperature control module.
As a preferred technical scheme of the invention: the temperature control module is externally connected with the mobile terminal through the wireless communication module.
As a preferred technical scheme of the invention: the wireless communication module is a Bluetooth communication module.
Compared with the prior art, the intelligent constant temperature glove provided by the invention has the following technical effects:
(1) The intelligent constant temperature glove designed by the invention is innovatively designed based on the existing glove structure, an intelligent control structure is introduced, the combination application of the designed heating sheet and the temperature sensor module is realized under the coordinated control of the temperature control module, and the temperature regulation and the constant temperature control can be realized aiming at the glove, so that in practical application, the glove can keep warm continuously when the optimal temperature is reached, the heat preservation effect is good, the user use experience is good, the hands of the user can be kept warm no matter in the open air or in the cold north, and the use feeling is improved;
(2) According to the intelligent constant-temperature glove designed by the invention, the wireless communication module is also introduced, the Bluetooth communication module is specifically applied, the designed glove is externally connected with the mobile terminal for practical application, wireless control of the glove can be realized through the mobile terminal, and the use feeling of a user is better improved.
Drawings
FIG. 1 is a schematic diagram of the structure of an intelligent constant temperature glove designed by the invention;
FIG. 2 is a schematic diagram of a module of an intelligent constant temperature glove according to the present invention;
FIG. 3 is a schematic diagram of a power module according to the present invention;
FIG. 4 is a schematic diagram of a temperature control module according to the present invention;
FIG. 5 is a schematic diagram of a serial-to-USB circuit in the present invention;
FIG. 6 is a schematic diagram of a temperature sensor module in accordance with the present invention;
fig. 7 is a schematic circuit diagram of an LED display module in the design of the present invention.
The glove comprises a glove body, a power module, a temperature control module, a heating sheet, a temperature sensor module, a control key and an LED screen display module.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the drawings.
The invention designs an intelligent constant-temperature glove, which particularly comprises a glove body 1, a power module 2, a mobile terminal, a temperature control module 3, a heating sheet 4, a temperature sensor module 5, a control key 6, an LED screen display module 7 and a wireless communication module, wherein the heating sheet 4, the temperature sensor module 5, the control key 6, the LED screen display module 7 and the wireless communication module are respectively connected with the temperature control module 3; the power module 2 is connected to each of the above devices to supply power.
The glove body 1 comprises a surface layer structure and a lining structure which are in butt joint with each other; the heating sheet 4 and the temperature sensor module 5 are fixedly arranged on the glove body 1 and between the surface layer structure and the lining structure corresponding to the back of the hand; in practical application, the back of the hand of the surface layer structure adopts high-quality PU materials, the palm of the surface layer structure adopts anti-slip point plastic fabrics, a double-layer friction-resistant layer is added, the grip strength is effectively increased, and the lining structure adopts all-cotton cloth, so that the warmth keeping function is ensured.
The power module 2 and the temperature control module 3 are fixedly arranged on the glove body 1 and between the surface structure corresponding to the wrist part and the lining structure, and the control key 6 and the LED screen display module 7 are fixedly arranged on the glove body 1 and at the outer surface position corresponding to the wrist part; in the practical application design, aiming at the control key 6, the specific design comprises a size adjusting key, a size adjusting key and a switch key, so that the three keys are respectively abutted to the temperature control module 3, and the opening function, the temperature adjusting function and the temperature reducing function for the heating operation can be realized on the surface of the glove body 1.
In practical application, the temperature control module 3 is externally connected with a mobile terminal through a wireless communication module, and a Bluetooth communication module is specifically designed and applied, so that the operation function of the control key 6 can be realized for the heating sheet 4 through a wireless communication mode based on the mobile terminal such as a smart phone and a tablet personal computer, meanwhile, the temperature control module 5 can be combined to realize the constant temperature control under the corresponding preset constant temperature threshold, the mobile terminal specifically sends a preset constant temperature threshold to the temperature control module 3 through a wireless communication link, then the temperature control module 3 automatically realizes the operation of switching on and switching off, improving the working power and reducing the working power for the heating sheet 4 based on the feedback of the temperature control module 5, so that the temperature in the glove body 1 is kept at the preset constant temperature threshold, and the constant temperature control is realized based on the mobile terminal.
In the design application, aiming at the designed power module 2, the supply of 3.3V voltage and 5V voltage is specifically required to be designed, in the specific scheme, the power module 2 comprises an HLK-PM01 isolating switch power supply chip, a capacitor C1, a rechargeable battery, an AMS1117-3.3 voltage stabilizing chip, a capacitor C2 and a polarity capacitor C3; the input end of the HLK-PM01 isolating switch power supply chip is respectively connected with a power grid live wire and a power grid zero wire in a butt joint mode and is used for being externally connected with a 220V alternating current power supply; the grounding end of the HLK-PM01 isolating switch power supply chip is grounded and is in butt joint with the negative electrode of the rechargeable battery, the output end of the HLK-PM01 isolating switch power supply chip is in butt joint with the positive electrode of the rechargeable battery, 5V direct current is output to the positive electrode of the rechargeable battery, and meanwhile, a capacitor C1 is connected between the output end of the HLK-PM01 isolating switch power supply chip and the grounding end; the output end of the HLK-PM01 isolating switch power supply chip is in butt joint with the input end of the AMS1117-3.3 voltage stabilizing chip, 5V voltage output is provided outwards, the grounding end of the AMS1117-3.3 voltage stabilizing chip is connected with the grounding end of the HLK-PM01 isolating switch power supply chip, one output end of the AMS1117-3.3 voltage stabilizing chip provides 3.3V voltage output outwards, meanwhile, one end of the capacitor C2 is in butt joint with the positive electrode of the capacitor C3 respectively, the other end of the capacitor C2 is connected with the negative electrode of the capacitor C3 and grounded, and the capacitor C3 is used for filtering clutters.
Based on the above specific circuit design related to the power module 2, the HLK-PM01 isolation switch power supply chip is used for externally connecting a 220V ac power supply, that is, in the designed constant temperature glove structure, an interface corresponding to the HLK-PM01 isolation switch power supply chip and used for externally connecting the power supply is designed on the surface of the glove body 1, that is, through the interface, the electric control structure in the designed constant temperature glove can be powered and the rechargeable battery therein can be charged, and in practical application, the rechargeable battery can be designed to adopt a lithium battery, and for the power-taking interface of the HLK-PM01 isolation switch power supply chip, a commonly used USB charging port can be specifically designed on the side surface of the glove body 1, that is, the power-taking interface for the HLK-PM01 isolation switch power supply chip can be designed, and in practical application, the tape-c interface 5 is one of the commonly used charging interfaces at present, and can charge the rechargeable lithium battery only by connecting the power supply with a data wire, the continuous heating time can reach 12-24 hours, and in addition, the function of further protecting the flip cover is achieved on the waterproof cover.
Based on the 3.3V voltage and 5V voltage provided by the power supply module 2, a STM32f103ZET6 chip is specifically selected for the temperature control module 3, all VDD pins of the temperature control module 3 are connected with the 3.3V voltage provided by the power supply module 2, and all VSS pins of the temperature control module 3 are grounded; the PC14-OSC32_IN pin and the PC15_OSC32_OUT pin of the temperature control module 3 are respectively butted with two ends of the crystal oscillator Y2, and meanwhile, two ends of the crystal oscillator Y2 are respectively connected with one end of the ceramic chip capacitor C13 and one end of the ceramic chip capacitor C14, and the other end of the ceramic chip capacitor C13 and the other end of the ceramic chip capacitor C14 are butted with each other and grounded; the VDDA pin of the temperature control module 3 is connected with the resistor R10 in series and then is connected with the 3.3V voltage provided by the power supply module 2, and meanwhile, a capacitor C11 and a capacitor C12 are connected in parallel between the VDDA pin and the VSSA pin of the temperature control module 3.
Thus, based on the 3.3V voltage and 5V voltage provided by the power supply module 2, in combination with the temperature control module 3 specifically applied to the STM32f103ZET6 chip, we specifically design a serial port-to-USB circuit, a specific circuit of the temperature sensor module 5, and a specific circuit of the LED screen display module 7 for the above structure, and then sequentially introduce the above structures.
The heating piece 4 is specifically designed to be a USB interface heating piece, and the heating piece is actually manufactured by adopting an environment-friendly pet material, and in the arrangement of the USB interface heating piece relative to the glove body 1, the protection gummed paper with high temperature resistance is further designed.
For the application of the USB interface heating chip, a serial port-to-USB circuit is further designed, wherein the serial port-to-USB circuit comprises a PNP triode Q4, an NPN triode Q3, a diode D1, a resistor R7, a resistor R8, a resistor R9, a capacitor C6, a capacitor C7, a capacitor C8, a capacitor C9, a capacitor C10, a crystal oscillator Y1, a CH340G chip and a USB interface; the TXD pin of the CH340G chip is connected with the PA9 pin of the temperature control module 3, the RXD pin of the CH340G chip is connected with the PA10 pin of the temperature control module 3, the VCC pin of the CH340G chip is connected with the 5V voltage provided by the power supply module 2, the VCC pin of the CH340G chip is respectively connected with one end of a capacitor C6 and one end of a capacitor C7, the other end of the capacitor C6 is connected with the other end of the capacitor C7 and grounded, the RTS pin of the CH340G chip is respectively connected with the E pole of an NPN type triode Q3 and one end of a resistor R8, the DTR pin of the CH340G chip is connected with the R7 in series and then is connected with the B pole of the NPN type triode Q3, the V3 pin of the CH340G chip is connected with the GND pin of the CH340G chip and grounded, the pin of the CH340G chip is respectively connected with the two ends of a crystal oscillator Y1, the XI pin of the XO pin is respectively connected with one end of the capacitor C9 and one end of the capacitor C10, and the other end of the capacitor C9 is connected with the capacitor C10 in parallel; the D+ pin and the D-pin of the CH340G chip are connected with a USB interface in a butt joint way, and a USB interface heating sheet is connected with the USB interface; the C pole of NPN triode Q3 is connected with one end of resistance R5, the cathode of diode D1 respectively, the other end of resistance R5 is connected with 3.3V voltage provided by power module 2, the positive pole of diode D1 is connected with NRST pin of temperature control module 3, the other end of resistance R8 is connected with the B pole of PNP triode Q4, the E pole of PNP triode Q4 is connected with 3.3V voltage provided by power module 2, after the C pole of PNP triode Q4 is connected with resistor R9 in series, the BOOT0 pin of temperature control module 3 is docked.
Specific circuits are designed for the temperature sensor module 5 and comprise a DS18B20 temperature sensor and a resistor R6, wherein the VCC end of the DS18B20 temperature sensor is respectively connected with 3.3V voltage provided by the power module 2 and one end of the resistor R6, and the DQ end of the DS18B20 temperature sensor is respectively connected with the other end of the resistor R6 and a PB0 pin of the temperature control module 3.
Aiming at the LED screen display module 7, an 18pin interface screen display module is selected in practical application, and in a specific practical circuit design, a No. 1 pin of the LED screen display module 7 is grounded, a No.2 pin of the LED screen display module 7 is in butt joint with 3.3V voltage provided by the power supply module 2, and a No. 1 pin and a No.2 pin are respectively in butt joint with two ends of the capacitor C5; the I2C bus clock pin of the LED screen display module 7 is connected with the PD3 pin of the temperature control module 3; the FIFO write reset pin of the LED screen display module 7 is connected with the PD6 pin of the temperature control module 3, the I2C data pin of the LED screen display module 7 is connected with the PG13 pin of the temperature control module 3, the FIFO degree reset pin of the LED screen display module 7 is connected with the PG14 pin of the temperature control module 3, and the FIFO enable pin of the LED screen display module 7 is connected with the PG15 pin of the temperature control module 3; the parallel port data pins of the LED screen display module 7 are respectively connected with the output pins of the temperature control module 3; the FIFO read clock pin of the LED screen display module 7 is connected with the PB4 pin of the temperature control module 3, the FIFO write enable pin of the LED screen display module 7 is connected with the PB3 pin of the temperature control module 3, and the vertical frame synchronization pin of the LED screen display module 7 is connected with the PA 8pin of the temperature control module 3.
According to the intelligent constant-temperature glove designed by the technical scheme, in practical application, the novel design is carried out based on the existing glove structure, an intelligent control structure is introduced, under the coordinated control of the temperature control module 3, the combined application of the designed heating sheet 4 and the temperature sensor module 5 is realized, and the temperature regulation and the constant-temperature control can be realized aiming at the glove, so that in practical application, the intelligent constant-temperature glove can keep warm when the optimal temperature is reached, the heat preservation effect is good, the user use experience is good, the user hand can keep warm both outdoors and in cold northern areas, and the use experience is improved; the wireless communication module is also introduced and is specifically applied, based on the wireless communication module, the designed glove is practically applied to the external mobile terminal, wireless control can be realized on the glove through the mobile terminal, the use feeling of a user is better improved, in actual use, the continuous use of the glove for 12-24 hours by one-time charging is specifically achieved, the continuous use of the glove by the user is realized, the temperature is constantly between 38-45 degrees, and the use feeling of the user is improved.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (5)
1. An intelligent constant temperature glove which is characterized in that: the glove comprises a glove body (1), a power supply module (2) and a temperature control module (3), and a heating sheet (4), a temperature sensor module (5) and a control key (6) which are respectively connected with the temperature control module (3); the power supply module (2) is respectively connected with the devices to supply power; the glove body (1) comprises a surface layer structure and a lining structure which are in butt joint with each other; the heating sheet (4) and the temperature sensor module (5) are fixedly arranged on the glove body (1) and at positions between the surface layer structure and the lining structure corresponding to the back of the hand; the power module (2) and the temperature control module (3) are fixedly arranged on the glove body (1) at positions between the surface layer structure and the lining structure corresponding to the wrist part, and the control key (6) is fixedly arranged on the glove body (1) at positions of the outer surface corresponding to the wrist part;
the temperature control system also comprises a mobile terminal and a wireless communication module connected with the temperature control module (3), wherein the temperature control module (3) is externally connected with the mobile terminal through the wireless communication module;
the power module (2) provides 3.3V voltage and 5V voltage, the temperature control module (3) is an STM32f103ZET6 chip, all VDD pins of the temperature control module (3) are in butt joint with the 3.3V voltage provided by the power module (2), and all VSS pins of the temperature control module (3) are grounded; the PC14-OSC32_IN pin and the PC15_OSC32_OUT pin of the temperature control module (3) are respectively butted with two ends of the crystal oscillator Y2, meanwhile, two ends of the crystal oscillator Y2 are respectively connected with one end of the ceramic chip capacitor C13 and one end of the ceramic chip capacitor C14, and the other end of the ceramic chip capacitor C13 and the other end of the ceramic chip capacitor C14 are butted with each other and grounded; the VDDA pin of the temperature control module (3) is connected with a resistor R10 in series and then is connected with 3.3V voltage provided by the power supply module (2), and meanwhile, a capacitor C11 and a capacitor C12 are connected between the VDDA pin and the VSSA pin of the temperature control module (3) in parallel;
The temperature sensor module (5) comprises a DS18B20 temperature sensor and a resistor R6, wherein the VCC end of the DS18B20 temperature sensor is respectively connected with 3.3V voltage provided by the power supply module (2) and one end of the resistor R6, and the DQ end of the DS18B20 temperature sensor is respectively connected with the other end of the resistor R6 and a PB0 pin of the temperature control module (3);
The power module (2) comprises an HLK-PM01 isolating switch power supply chip, a capacitor C1, a rechargeable battery, an AMS1117-3.3 voltage stabilizing chip, a capacitor C2 and a polarity capacitor C3, wherein the input end of the HLK-PM01 isolating switch power supply chip is respectively connected with a power grid live wire and a power grid zero wire in a butt joint mode and is used for being externally connected with a 220V alternating current power supply; the grounding end of the HLK-PM01 isolating switch power supply chip is grounded and is in butt joint with the negative electrode of the rechargeable battery, the output end of the HLK-PM01 isolating switch power supply chip is in butt joint with the positive electrode of the rechargeable battery, 5V direct current is output to the positive electrode of the rechargeable battery, and meanwhile, a capacitor C1 is connected between the output end of the HLK-PM01 isolating switch power supply chip and the grounding end; the output end of the HLK-PM01 isolating switch power supply chip is butted with the input end of the AMS1117-3.3 voltage stabilizing chip, 5V voltage output is provided outwards, the grounding end of the AMS1117-3.3 voltage stabilizing chip is connected with the grounding end of the HLK-PM01 isolating switch power supply chip, one output end of the AMS1117-3.3 voltage stabilizing chip provides 3.3V voltage output outwards, meanwhile, one end of the AMS1117-3.3 voltage stabilizing chip is butted with one end of the capacitor C2 and the positive electrode of the polar capacitor C3 respectively, and the other end of the capacitor C2 is connected with the negative electrode of the polar capacitor C3 and grounded.
2. An intelligent constant temperature glove according to claim 1, wherein: the glove comprises a glove body (1) and is characterized by further comprising an LED screen display module (7) connected with the temperature control module (3), wherein the LED screen display module (7) is fixedly arranged on the outer surface of the glove body (1) corresponding to the wrist part.
3. An intelligent constant temperature glove according to claim 1, wherein: the heating sheet (4) is a USB interface heating sheet, and the serial port-to-USB interface heating sheet comprises a PNP triode Q4, an NPN triode Q3, a diode D1, a resistor R7, a resistor R8, a resistor R9, a capacitor C6, a capacitor C7, a capacitor C8, a capacitor C9, a capacitor C10, a crystal oscillator Y1, a CH340G chip and a USB interface; the TXD pin of the CH340G chip is connected with the PA9 pin of the temperature control module (3), the RXD pin of the CH340G chip is connected with the PA10 pin of the temperature control module (3), the VCC pin of the CH340G chip is connected with the 5V voltage provided by the power supply module (2), the VCC pin of the CH340G chip is respectively connected with one end of a capacitor C6 and one end of a capacitor C7, the other end of the capacitor C6 is connected with the other end of the capacitor C7 and grounded, the RTS pin of the CH340G chip is respectively connected with the E pole of an NPN type triode Q3 and one end of a resistor R8, the DTR pin of the CH340G chip is connected with the resistor R7 in series, the V3 pin of the CH340G chip is connected with the GND pin of the CH340G chip and grounded, the pin of the CH340G chip is respectively connected with two ends of a crystal oscillator Y1, the pin of the CH340G chip is respectively connected with one end of the XI of the capacitor C9 and one end of the capacitor C10, and the other end of the capacitor C9 is connected with the capacitor C10 in parallel; the D+ pin and the D-pin of the CH340G chip are connected with a USB interface in a butt joint way, and a USB interface heating sheet is connected with the USB interface; the C pole of NPN triode Q3 is connected with one end of resistance R5, the cathode of diode D1 respectively, the other end of resistance R5 is connected with 3.3V voltage provided by power module (2), the positive pole of diode D1 is connected with NRST pin of temperature control module (3), the other end of resistance R8 is connected with the B pole of PNP triode Q4, the E pole of PNP triode Q4 is connected with 3.3V voltage provided by power module (2), after the C pole of PNP triode Q4 is connected with resistor R9 in series, the BOOT0 pin of temperature control module (3) is butt jointed.
4. An intelligent constant temperature glove according to claim 2, wherein: the LED screen display module (7) is an 18pin interface screen display module, a No. 1 pin of the LED screen display module (7) is grounded, a No. 2 pin of the LED screen display module (7) is in butt joint with 3.3V voltage provided by the power supply module (2), and the No. 1 pin and the No. 2 pin are respectively in butt joint with two ends of the capacitor C5; an I2C bus clock pin of the LED screen display module (7) is connected with a PD3 pin of the temperature control module (3); the FIFO write reset pin of the LED screen display module (7) is connected with the PD6 pin of the temperature control module (3), the I2C data pin of the LED screen display module (7) is connected with the PG13 pin of the temperature control module (3), the FIFO write reset pin of the LED screen display module (7) is connected with the PG14 pin of the temperature control module (3), and the FIFO enable pin of the LED screen display module (7) is connected with the PG15 pin of the temperature control module (3); each parallel port data pin of the LED screen display module (7) is respectively connected with each output pin of the temperature control module (3); the FIFO read clock pin of the LED screen display module (7) is connected with the PB4 pin of the temperature control module (3), the FIFO write enable pin of the LED screen display module (7) is connected with the PB3 pin of the temperature control module (3), and the vertical frame synchronization pin of the LED screen display module (7) is connected with the PA 8pin of the temperature control module (3).
5. An intelligent constant temperature glove according to claim 1, wherein: the wireless communication module is a Bluetooth communication module.
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