CN113712298A

CN113712298A - Intelligent constant temperature garment

Info

Publication number: CN113712298A
Application number: CN202110983214.5A
Authority: CN
Inventors: 张克华; 张井合; 潘跃明; 张莎
Original assignee: Jinhua Hangda Beidou Application Technology Co ltd
Current assignee: Jinhua Hangda Beidou Application Technology Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2021-11-30

Abstract

The invention discloses an intelligent constant temperature garment, wherein a garment body comprises a protective outer layer and an attached inner layer; the refrigerating system comprises a refrigerating water channel embedded on the inner side surface of the inner attaching layer through a hot pressing process and a semiconductor refrigerating unit connected with a water inlet and a water outlet of the refrigerating water channel; the heating system comprises a plurality of electric heating carbon fiber sheets embedded in the inner attached layer, and the electric heating carbon fiber sheets are connected in series; the intelligent control system is used for realizing energy supply and control of the refrigerating system and the heating system. Aiming at the problem that the weather conditions of summer are too hot and winter are cold, and the potential threat is brought to outdoor workers, the intelligent constant-temperature clothes are researched and designed based on the intelligent wearable technology. The cooling function is completed aiming at hot working environment in summer; aiming at the cold working environment in winter, the warm-keeping function is completed, the intelligent control system is used for carrying out overall control, and the problem of poor performance in the aspect of the temperature control of the existing clothes is solved.

Description

Intelligent constant temperature garment

Technical Field

The invention relates to the technical field of intelligent clothes, in particular to an intelligent constant temperature garment.

Background

Wearable technology as an emerging interdisciplinary field, mainly explores and creates scientific technologies that can be worn directly on the human body or integrated into the user's clothing or accessories. The intelligent garment has the idea that a wearable technology is integrated into a traditional garment, so that the garment has double functions of sensing and feedback, external environment or internal changes can be sensed, and the changes can be responded in real time through a feedback mechanism. However, no matter summer heat or winter severe cold, outdoor workers are easy to heatstroke at high temperature, cold is easy to cause cold in cold weather, great threat can be caused to the body in the past, and the working efficiency can be further reduced.

The current intelligent clothes mainly focus on the refrigeration aspect, and adopt modes such as phase-change material refrigeration, fan refrigeration or electric compressor refrigerant liquid refrigeration, and these modes all have the shortcoming that can't avoid a bit more or less. For example, phase change material refrigeration must be kept in cold water or a refrigerator prior to use; the fan refrigeration is to utilize a fan to accelerate the evaporation of human sweat to achieve the refrigeration effect, but the fan refrigeration has little effect in the high-temperature damp-heat environment; the electric compressor is required to carry a relatively heavy compressor for refrigeration, which is not good for the user to move.

The existing intelligent constant-temperature clothes have the following defects: 1) basically, the intelligent constant-temperature garment with the refrigerating and heating bidirectional functions is not provided, and the requirements for use in complex climatic environments cannot be met. 2) The self-adaptive control technology based on the change of the internal and external environments of the clothes is not formed. 3) There is a lack of a function of monitoring the user position information.

Therefore, how to provide an intelligent constant temperature garment which can realize cooling and can also provide a warm-keeping function in a severe cold season aims at solving the problem of poor performance of the existing garment in the aspect of temperature control is a problem which needs to be solved urgently by technical personnel in the field.

Disclosure of Invention

In view of this, the present invention provides an intelligent thermostatic suit, which aims to solve the above technical problems.

In order to achieve the purpose, the invention adopts the following technical scheme:

an intelligent thermostatic suit comprising:

a coat body; the coat body comprises a protective outer layer and an attached inner layer;

a refrigeration system; the refrigeration system comprises a refrigeration water channel embedded on the inner side surface of the inner attaching layer through a hot pressing process, and a semiconductor refrigeration unit connected with a water inlet and a water outlet of the refrigeration water channel;

a heating system; the heating system comprises a plurality of electric heating carbon fiber sheets embedded into the inner attached layer, and the electric heating carbon fiber sheets are connected in series;

an intelligent control system; the intelligent control system is used for realizing the energy supply and control of the refrigerating system and the heating system.

By the technical scheme, the intelligent constant-temperature clothes are researched and designed based on an intelligent wearable technology aiming at the problem that the weather conditions of summer excessively hot and winter cold bring potential threats to outdoor workers. The cooling function is completed aiming at hot working environment in summer; aiming at the cold working environment in winter, the warm-keeping function is completed, the intelligent control system is used for carrying out overall control, and the problem of poor performance in the aspect of the temperature control of the existing clothes is solved.

Preferably, in the intelligent thermostatic suit, the attaching inner layer is made of PU and Lycra cloth in a mixing mode. High antiwear and cold transfer performance.

Preferably, in the intelligent thermostatic suit, the semiconductor refrigeration unit comprises a semiconductor refrigeration sheet, a 4 copper pipe radiator, a pure aluminum water cup and a micro water pump; the cold surface of the semiconductor refrigeration piece is coated with heat-conducting silicone grease; the 4 copper pipe radiator is fixedly attached to the hot surface of the semiconductor refrigerating sheet; the bottom surface of the pure aluminum water cup is fixedly attached to the cold surface of the semiconductor refrigerating sheet, a water return pipe and a connecting pipe are led out of the top surface of the pure aluminum water cup, and the water return pipe is connected with a water outlet of the refrigerating water channel; the water pumping port of the micro water pump is connected with the connecting pipe, the water pumping port is connected with a water supply pipe, and the water supply pipe is connected with the water inlet of the refrigerating water channel. The size of the semiconductor refrigeration piece is 40 multiplied by 40mm, and the volume of the pure aluminum cup is 500 ml; the miniature water pump is a 12V self-priming water pump

Preferably, in the above-mentioned intelligent thermostatic suit, the refrigeration water passageway adopts the silica gel hose, and is arranged in the S type the medial surface of attached inlayer. And an S-shaped water flow channel is extruded by utilizing a hot pressing process, so that the heat exchange area is increased, and the heat exchange efficiency is improved.

Preferably, in the above intelligent thermostatic suit, the intelligent control system includes a microcontroller, and a power supply and a temperature sensor electrically connected thereto; the power supply is electrically connected with the semiconductor refrigeration sheet, the micro water pump and the electric heating carbon fiber sheet respectively; the temperature sensor is installed at the water inlet of the refrigeration water channel and is respectively electrically connected with the microcontroller and the power supply. The temperature sensor is positioned at the water inlet of the refrigerating water channel and used for observing the temperature at the water inlet, so that a user can timely adjust the temperature of the system according to self temperature sensing and real-time temperature. Utilize temperature sensor and system connection, the person of facilitating the use sets up temperature initial temperature and stop temperature according to self needs to realize intelligent accuse temperature.

Preferably, in the above intelligent thermostatic suit, the intelligent control system further includes a GPS module; the GPS module is embedded on the protective outer layer and is respectively electrically connected with the microcontroller and the power supply. And the position of the clothes is positioned in real time by utilizing a GPS positioning technology, and data is transmitted to a background for monitoring.

Preferably, in the above intelligent thermostatic suit, a satchel connected to the jacket body is further included; the satchel is used for placing the semiconductor refrigeration unit, the microcontroller and the power supply; the water return pipe and the water supply pipe penetrate out of the satchel. The whole system is placed in a satchel, so that a user can conveniently take and use the system.

Preferably, in the intelligent thermostatic suit, the jacket body is a waistcoat, and the front side of the jacket body is opened and closed through a zipper; the electric heating carbon fiber sheets are arranged on the upper back and the two sides of the back waist of the inner attaching layer. Can meet the use requirement.

Preferably, in above-mentioned intelligence thermostated dress, jacket body both sides waist opening, and paste fixedly through the magic. The user can be according to the position of body shape size adjustment magic subsides to ensure human and condenser tube in close contact with, improve refrigeration efficiency and heat exchange efficiency.

Preferably, in the above intelligent thermostatic suit, 3M reflective strips are attached to the front zipper and the back of the protective outer layer. The visibility of the user at night is improved, and the safety performance is enhanced.

According to the technical scheme, compared with the prior art, the invention discloses and provides the intelligent constant temperature garment, which has the following beneficial effects:

1. the intelligent constant temperature garment provided by the invention takes a semiconductor refrigeration technology as a core, and is combined with the electric heating carbon fiber sheet to realize the cooling and warming effects on a human body; compared with the traditional refrigeration clothes, the semiconductor refrigeration unit has the characteristics of light weight, small volume, quick refrigeration, long refrigeration time and the like, and greatly reduces the load sense of a user.

2. Compared with common semiconductor refrigeration clothes, the jacket body provided by the invention abandons complicated water pipe arrangement, and avoids the influence on the comfort and the heat exchange efficiency of the waistcoat caused by factors such as the length of the water pipes, the number of loops, the bending size and the like. The practicality of composite fabric is strong, can make up at the inside different positions of vest according to the self condition, and the magic subsides of design of waist side department can be according to user's shape size adjustment size for the inside cooling cloth of vest more pastes tight human body, improves the heat transfer rate.

3. The electric heating carbon fiber sheet is utilized to realize the heating function while realizing the water cooling. Namely, the clothes can be used for multiple purposes, the production cost is reduced, and the utilization rate of the clothes is improved.

4. On the basis of realizing intelligent temperature control, the GPS module is further utilized, the internet of things technology is combined, real-time positioning of a user wearing the clothes is realized, real-time monitoring of related information data is realized, management is facilitated, and safety performance is improved.

5. The whole system is relatively portable, and can be placed in a satchel by a user to carry the system with the user. And a large-capacity mobile power supply is selected, so that the working time of the system can be prolonged as far as possible.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a front view of the jacket body according to the present invention;

FIG. 2 is a back view of the jacket body according to the present invention;

FIG. 3 is a schematic view of a structure of a refrigerating water passage provided by the present invention;

FIG. 4 is a schematic diagram of a semiconductor refrigeration unit according to the present invention;

FIG. 5 is a schematic diagram of a heating system according to the present invention;

figure 6 is a schematic view of the structure of a satchel according to the invention;

fig. 7 is a schematic front structural diagram of the intelligent control system provided by the present invention.

Wherein:

1-jacket body;

11-a protective outer layer; 12-attaching the inner layer; 13-magic tape; 14-3M reflective strips;

2-a refrigeration system;

21-a chilled water channel; 22-a semiconductor refrigeration unit; 221-semiconductor refrigerating sheet; 222-4 copper tube heat sink; 223-pure aluminum cup; 224-micro water pump; 225-a water return pipe; 226-connecting tube; 227-water supply pipe;

3-a heating system;

31-electrically heating the carbon fiber sheet;

4-an intelligent control system;

41-a microcontroller; 42-a power supply; 43-a temperature sensor; 44-a GPS module;

and 5, carrying a satchel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the accompanying drawings 1 to 7, the embodiment of the invention discloses an intelligent constant temperature garment, which comprises:

a coat body 1; the coat body 1 comprises a protective outer layer 11 and an attached inner layer 12;

a refrigeration system 2; the refrigerating system 2 comprises a refrigerating water channel 21 embedded on the inner side surface of the inner attaching layer 12 through a hot pressing process, and a semiconductor refrigerating unit 22 connected with a water inlet and a water outlet of the refrigerating water channel 21;

a heating system 3; the heating system 3 comprises a plurality of electric heating carbon fiber sheets 31 embedded and attached inside the inner layer 12, and the electric heating carbon fiber sheets 31 are connected in series;

an intelligent control system 4; the intelligent control system 4 is used for realizing energy supply and control of the refrigerating system 3 and the heating system 4.

In order to further optimize the technical scheme, the attached inner layer 12 is made of PU and Lycra cloth in a mixing mode.

In order to further optimize the technical scheme, the semiconductor refrigeration unit 22 comprises a semiconductor refrigeration sheet 221, a 4-copper-tube radiator 222, a pure aluminum water cup 223 and a micro water pump 224; the cold surface of the semiconductor refrigeration sheet 221 is coated with heat-conducting silicone grease; the 4 copper tube radiator 222 is attached and fixed on the hot surface of the semiconductor refrigeration sheet 221; the bottom surface of the pure aluminum water cup 223 is fixedly attached to the cold surface of the semiconductor refrigeration piece 221, a water return pipe 225 and a connecting pipe 226 are led out from the top surface of the pure aluminum water cup 223, and the water return pipe 225 is connected with the water outlet of the refrigeration water channel 21; the micro water pump 224 has a water pumping port connected to the connection pipe 226, a water supply pipe 227 connected to the water pumping port, and the water supply pipe 227 connected to the water inlet of the cooling water passage 21.

In order to further optimize the technical scheme, the refrigerating water channel 21 is a silica gel hose and is arranged on the inner side surface of the inner layer 12 in an S shape.

In order to further optimize the above technical solution, the intelligent control system 4 includes a microcontroller 41, and a power supply 42 and a temperature sensor 43 electrically connected thereto; the power supply 42 is respectively electrically connected with the semiconductor refrigeration sheet 221, the micro water pump 224 and the electric heating carbon fiber sheet 31; the temperature sensor 43 is installed at the water inlet of the refrigeration water channel 21 and is electrically connected with the microcontroller 41 and the power supply 42 respectively.

In the aspect of refrigeration: after the power supply 42 supplies power to the semiconductor refrigeration piece 221, the cold energy generated by the cold surface of the semiconductor refrigeration piece 221 is directly transmitted to the water-cooling liquid in the pure aluminum water cup 223, so that the effect of cooling the water-cooling liquid in the cup is achieved. Meanwhile, the water cooling liquid circulates in the cold water dispersing pipe and the refrigerating water channel 21 through the micro water pump 224, and then enters the inner part of the attaching inner layer 12 to exchange heat with the human body, so that the cooling effect on the human body is achieved. The water which has heat exchange with the human body returns to the cup under the action of the micro water pump 224 and is cooled again, and the circulation is repeated in this way, so that the continuous cooling of the human body is realized.

The micro water pump 224 is a 12V self-priming water pump, and is connected with the pure aluminum water cup 223 and the attached inner layer 12 by a PVC water pipe, and a water flow channel made of mixed fabric is sewn inside the clothes and is respectively positioned at the front part and the back part of the left side and the right side of the zipper. The PU connector capable of being plugged and unplugged instantly is connected with the pure aluminum water cup 223 and the attached inner layer 12, the default water inlet is positioned at the back of the attached inner layer 12, and the water outlet is positioned at the front part of the right side of the clothes. After the power supply 42 is started, the refrigerating fluid enters the refrigerating water channel 21 from the pure aluminum water cup 223 through the micro water pump 224 and then enters the inner part of the attached inner layer 12, sequentially passes through the refrigerating water channel 21 close to the back of the human body, flows into the front part on the left side of the attached inner layer 12 in an S shape, similarly flows through the refrigerating water channel 21 which is sewn around the collar and connected with the left side of the front part in an S shape to reach the right side of the front part, and then flows out of the attached inner layer 12 in an S shape through the action of the micro water pump 224 to return to the pure aluminum water cup 223 for cooling again.

In the aspect of heating: the washable electric heating carbon fiber sheets 31 are selected, the electric heating carbon fiber sheets 31 are connected in series, the electric heating carbon fiber sheets are respectively sewn at the positions of the two sides of the upper back and the back waist of the inner layer 12, and the conducting wires connected with the power supply 42 are placed in the interlayer. After the power supply 42 is switched on, the electric heating carbon fiber sheet 31 starts to work rapidly, and the heating surface is close to the human body, so that heat is spread more timely, and the warm-keeping effect on the human body is further realized.

In order to further optimize the above technical solution, the intelligent control system further comprises a GPS module 44; the GPS module 44 is embedded in the protective outer layer 11, and the GPS module 44 is electrically connected to the microcontroller 31 and the power supply 42, respectively.

The microcontroller 41 is an STM32 microcontroller. The temperature sensor 43 and the GPS module 44 are both connected with the STM32 microcontroller through GPIO ports. Wherein, the temperature sensor 43 is located at the water inlet of the cooling water channel 21 for observing the temperature at the water inlet, so that the user can timely adjust the temperature of the system according to the self temperature sensing and the real-time temperature. Utilize temperature controller 43 and system connection, the person of facilitating the use sets up system initial temperature and stop temperature according to self needs to realize intelligent accuse temperature.

The GPS module 44 is embedded in the protective outer layer 11, automatically performs positioning when the power supply 42 of the garment is turned on, and automatically uploads the position information to the background in real time by using the NB-IoT module of the Internet of things. In order to realize accurate positioning, the GPS module 44 is connected with the STM32 microcontroller by utilizing a GPIO port, and the GPS module 44 is embedded in the outer layer of the back surface of the upper garment body 1. The NB-IoT module is connected with the STM32 microcontroller through the GPIO port and placed in an interlayer of the constant temperature clothes, the system starts automatic positioning after being started, and meanwhile, the AT instruction is automatically sent to be connected with the cloud platform, so that the temperature of the constant temperature clothes and the actual position information of a user can be uploaded to the cloud platform, and real-time monitoring of data is achieved.

In order to further optimize the technical scheme, the multifunctional jacket also comprises a satchel 5 connected with the jacket body 1; the satchel 5 is used for placing the semiconductor refrigeration unit 22, the microcontroller 224 and the power supply 42; the return pipe 225 and the supply pipe 227 extend out of the bag 5.

In order to further optimize the technical scheme, the coat body 1 is a waistcoat, and the front side of the coat body is opened and closed through a zipper; the electrically heated carbon fiber sheets 31 are arranged on both sides of the upper back and the back waist of the attached inner layer 12.

In order to further optimize the technical scheme, the waist parts on two sides of the coat body 1 are opened and are stuck and fixed through the magic tapes 13.

In order to further optimize the technical scheme, 3M reflective strips 14 are attached to the zipper position on the front surface and the back position of the protective outer layer 11.

In order to further optimize the technical scheme, the protective outer layer 11 is made of waterproof, breathable and quick-drying fabric, and the adhesive inner layer 12 is made of polyester fabric with good water absorption; the jacket body 1 is designed to be of a zipper type, so that the jacket is more convenient to wear and can be ensured to be tightly attached to a human body.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An intelligent thermostatic suit, characterized by comprising:

a coat body (1); the coat body (1) comprises a protective outer layer (11) and an attached inner layer (12);

a refrigeration system (2); the refrigerating system (2) comprises a refrigerating water channel (21) embedded on the inner side surface of the inner attaching layer (12) through a hot pressing process, and a semiconductor refrigerating unit (22) connected with a water inlet and a water outlet of the refrigerating water channel (21);

a heating system (3); the heating system (3) comprises a plurality of electric heating carbon fiber sheets (31) embedded in the attached inner layer (12), and the electric heating carbon fiber sheets (31) are connected in series;

an intelligent control system (4); the intelligent control system (4) is used for realizing energy supply and control of the refrigerating system (3) and the heating system (4).

2. A smart thermostatic garment as claimed in claim 1, characterized in that said attachment inner layer (12) is made of a blend of PU and lycra cloth.

3. The intelligent thermostatic suit of claim 1, wherein the semiconductor refrigerating unit (22) comprises a semiconductor refrigerating sheet (221), a 4-copper tube radiator (222), a pure aluminum water cup (223) and a micro water pump (224); the cold surface of the semiconductor refrigeration sheet (221) is coated with heat-conducting silicone grease; the 4 copper tube radiator (222) is attached and fixed to the hot surface of the semiconductor refrigerating sheet (221); the bottom surface of the pure aluminum water cup (223) is fixedly attached to the cold surface of the semiconductor refrigeration piece (221), a water return pipe (225) and a connecting pipe (226) are led out from the top surface of the pure aluminum water cup (223), and the water return pipe (225) is connected with a water outlet of the refrigeration water channel (21); the water pumping port of the micro water pump (224) is connected with the connecting pipe (226), the water pumping port is connected with a water supply pipe (227), and the water supply pipe (227) is connected with the water inlet of the refrigerating water channel (21).

4. The intelligent thermostatic suit of claim 3, wherein the cooling water channel (21) is a silica gel hose and is arranged on the inner side surface of the attached inner layer (12) in an S shape.

5. Intelligent thermostatic garment according to claim 3 or 4, characterized in that said intelligent control system (4) comprises a microcontroller (41), and a power supply (42) and a temperature sensor (43) electrically connected thereto; the power supply (42) is respectively and electrically connected with the semiconductor refrigeration sheet (221), the micro water pump (224) and the electric heating carbon fiber sheet (31); the temperature sensor (43) is installed at a water inlet of the refrigerating water channel (21) and is respectively electrically connected with the microcontroller (41) and the power supply (42).

6. A smart thermostat garment as claimed in claim 5, characterized in that the intelligent control system further comprises a GPS module (44); the GPS module (44) is embedded on the protective outer layer (11), and the GPS module (44) is respectively electrically connected with the microcontroller (31) and the power supply (42).

7. Intelligent thermostatic suit according to claim 6, characterized in that it further comprises a satchel (5) connected to said jacket body (1); the satchel (5) is used for placing the semiconductor refrigeration unit (22), the microcontroller (224) and the power supply (42); the water return pipe (225) and the water supply pipe (227) penetrate out of the satchel (5).

8. The intelligent thermostatic suit according to any one of claims 1-4, 6 and 7, characterized in that the jacket body (1) is a waistcoat, and the front side of the jacket body is opened and closed through a zipper; the electric heating carbon fiber sheets (31) are arranged on the two sides of the upper back and the back waist of the attached inner layer (12).

9. The intelligent thermostatic suit of claim 8, wherein the waist of the jacket body (1) is open at both sides and is fixed by a magic tape (13).

10. Intelligent thermostatic suit according to claim 8, characterized in that 3M reflective strips (14) are attached to the front zipper and the back of the protective outer layer (11).