阅读说明：本技术 一种面式降温的智能舒适液冷服 (Intelligent comfortable liquid cooling garment with surface cooling function ) 是由 罗小兵 张信峰 杨烜 刘德政 向华 陶辉 于 2021-06-28 设计创作，主要内容包括：本发明公开了一种面式降温的智能舒适液冷服,包括服装本体、主管路、支管路、动力泵、控制板和冷量模块；服装本体包括从外至内顺次设置的第一织物层、第一防水透气膜、多孔介质层、第二防水透气膜和第二织物层；第一防水透气膜、多孔介质层、第二防水透气膜形成密封薄层域；支管路的出口嵌入在多孔介质层内部,其进口连接至动力泵；动力泵还与冷量模块相连；主管路的入口和出口分别与密封薄层域和冷量模块相连；冷量模块包含降温介质；动力泵在电路板的作用下将冷量模块中的降温介质抽出,并通过支管路将降温介质送入至多孔介质层,最终由主管路送入流回冷量模块。本发明能消除液冷服管路的异物感和温度不均匀的不舒适感,提高个体穿着的舒适性。(The invention discloses a face-type cooling intelligent comfortable liquid-cooled garment, which comprises a garment body, a main pipeline, branch pipelines, a power pump, a control panel and a cooling module, wherein the garment body is provided with a cooling hole; the garment body comprises a first fabric layer, a first waterproof breathable film, a porous medium layer, a second waterproof breathable film and a second fabric layer which are sequentially arranged from outside to inside; the first waterproof breathable film, the porous medium layer and the second waterproof breathable film form a sealing thin layer region; the outlet of the branch pipeline is embedded in the porous medium layer, and the inlet of the branch pipeline is connected to the power pump; the power pump is also connected with the cold quantity module; the inlet and the outlet of the main pipeline are respectively connected with the sealing thin layer area and the cold quantity module; the cold quantity module comprises a cooling medium; the power pump pumps out the cooling medium in the cold quantity module under the action of the circuit board, and sends the cooling medium into the porous medium layer through the branch pipeline, and finally the cooling medium is sent into the flow-back cold quantity module through the main pipeline. The invention can eliminate foreign body feeling and uncomfortable feeling of uneven temperature of the liquid cooling clothes pipeline and improve the wearing comfort of individuals.)

1. The utility model provides a comfortable liquid cooling clothes of intelligence of face formula cooling which characterized in that includes: the garment comprises a garment body, a main pipeline, branch pipelines, a power pump, a control panel and a cold quantity module;

the garment body comprises a first fabric layer, a first waterproof breathable film, a porous medium layer, a second waterproof breathable film and a second fabric layer which are sequentially arranged from outside to inside; the first waterproof breathable film, the porous medium layer and the second waterproof breathable film form a sealed thin layer region together;

the outlet of the branch pipeline is embedded in the porous medium layer, and the inlet of the branch pipeline is connected to one end of the power pump; the other end of the power pump is communicated with the cold quantity module;

the inlet of the main pipeline is communicated with the sealing thin layer area, and the outlet of the main pipeline is communicated with the cold quantity module;

the cold quantity module comprises a shell and a cooling medium filled in the shell;

the power pump pumps out the cooling medium in the cold quantity module under the action of the circuit board, the cooling medium is sent into the porous medium layer through the branch pipeline, is absorbed by the porous medium layer and flows downwards under the action of gravity and water pressure, and finally the cooling medium flows out of the main pipeline and is sent into the cold quantity module.

2. The intelligent comfortable liquid-cooled garment with surface cooling function according to claim 1, characterized in that: the first fabric layer and the second fabric layer are both provided with air holes and are made of flexible materials.

3. The intelligent comfortable liquid-cooled garment with surface cooling function according to claim 1, characterized in that: the porous medium layer provides adsorption force for the cooling medium; the two sides of the porous medium layer are respectively bonded with one side of the first waterproof breathable film and one side of the second waterproof breathable film, the other side of the first waterproof breathable film and the other side of the second waterproof breathable film are respectively bonded with a first fabric layer and a second fabric layer, and a sealing thin layer domain is formed by the bonding force of the porous medium layer, the first waterproof breathable film and the second waterproof breathable film and the structural force guarantee of the porous medium.

4. The intelligent comfortable liquid-cooled garment with surface cooling function according to claim 1, characterized in that: the sizes of the penetrating holes of the first waterproof breathable film and the second waterproof breathable film are larger than gas molecules and smaller than liquid molecules.

5. The intelligent comfortable liquid-cooled garment with surface cooling function according to claim 1, characterized in that: the number of the branch pipelines is 4, the inlet of each branch pipeline is connected to the power pump, the outlet of each branch pipeline is communicated with the porous medium layer, and the cooling medium flows into the porous medium layer through each branch pipeline.

6. The intelligent comfortable liquid-cooled garment with surface cooling function according to claim 1, characterized in that: the inlet of each branch pipe is positioned at the lower part of the sealing thin layer area, the outlet is positioned at the upper part of the sealing thin layer area, and when the cooling medium flows into the porous medium layer, the cooling medium can flow downwards under the action of gravity and the suction force of the porous medium.

7. The intelligent comfortable liquid-cooled garment with surface cooling function according to claim 1, characterized in that: the circuit board comprises a power pump output control circuit, and the power pump output control circuit is connected with the power pump.

8. The intelligent comfortable liquid-cooled garment with surface cooling function according to claim 1, characterized in that: the cold quantity module also comprises a temperature control module, and the temperature control module regulates and controls the temperature of the cooling medium under the control of the circuit board, so that the temperature is stabilized at a set temperature.

9. The intelligent comfortable liquid-cooled garment with surface cooling function according to claim 8, characterized in that: the circuit board comprises a temperature control module control circuit, the temperature control module control circuit receives a temperature signal fed back by the temperature control module and adjusts and controls the temperature control module in real time according to the received temperature signal, so that the temperature control module can control the temperature.

10. The intelligent comfortable liquid-cooled garment with surface cooling function according to claim 8, characterized in that: the circuit board is also provided with a communication module which is used for communicating with the mobile terminal, adjusting the temperature set in the circuit board in real time and displaying the temperature signal fed back by the temperature control module at the mobile terminal in real time.

Technical Field

The invention belongs to the technical field of intelligent refrigeration, and particularly relates to a face-type cooling intelligent comfortable liquid-cooled garment.

Background

At present, many industries are still irreplaceable, and some work environments are severe and extremely high in temperature, however, the air conditioning system is not suitable for the work environments and is difficult to meet the requirements of the special work crowd. Such as steelworks, ironworks, kilns, firemen, duty traffic police, will even reach operating temperatures of 50 c to 70 c. However, the self-regulation ability of human is limited, only 20% -25% of human body is used for doing work in the process of human body metabolism, the rest is radiated outwards in the form of heat, when the ambient temperature rises, the metabolism rate in the body is reduced, the heat production is reduced, the sympathetic nerve tension is reduced, the skin blood vessel is expanded, the blood flow is increased, the heat radiation is promoted, the heat radiation amount is further improved by sweat secretion increase and sweat evaporation, but when the temperature is higher than 37 ℃, the self-regulation system of the human body cannot balance the heat production and the heat radiation, the heat is accumulated in the body, heat stress is formed, and the system, the organ and the like of the human body are affected and even pathological changes are caused. It is therefore important to provide an individual cooling system which is convenient and at the same time provides the cooling capacity needed to maintain the thermal comfort of the human body.

All cooling garments in the current market can be roughly divided into three categories: gas cooling garments, phase change cooling garments and liquid cooling garments. The gas cooling clothes use air as a cooling medium, have zero cost and rich sources, have simple clothes structure and have the defect of low cooling capacity, and the environment temperature is generally higher than 35 ℃ in the occasions using the gas cooling clothes, so that the gas cooling clothes can not have good cooling effect. The phase change cooling clothes have better temperature uniformity, but the cold quantity release is uncontrollable, the phase change point of the phase change material is generally lower than the ambient temperature, so the phase change material is always in a heat absorption state, therefore, the phase change material belongs to the passive cooling clothes, the supercooling phenomenon is easily caused, the discomfort of a human body is caused, and on the other hand, the existing phase change materials mostly have certain toxicity, the cooling time is short, and the phase change materials need to be replaced regularly. The liquid cooling clothes have better cooling effect and control capability compared with the two cooling clothes, but the pipeline design of the liquid cooling clothes can lead the local temperature of a user to be uneven, and the user is easy to generate strong foreign body sensation due to the existence of a large number of pipelines.

Disclosure of Invention

In order to solve the problems, the invention provides the intelligent comfortable liquid cooling garment with the surface cooling function, which can eliminate the foreign body feeling and the uncomfortable feeling of uneven temperature of the pipeline of the liquid cooling garment by utilizing the advantage of the cooling capacity control of the liquid cooling garment and combining the surface cooling characteristic of the phase-change refrigeration garment, and can realize the control of the cooling capacity release, thereby greatly improving the wearing comfort of individuals.

In order to achieve the technical purpose and achieve the technical effects, the invention is realized by the following technical scheme:

an intelligent comfortable liquid-cooled garment with a face-type cooling function, comprising: the garment comprises a garment body, a main pipeline, branch pipelines, a power pump, a control panel and a cold quantity module;

the garment body comprises a first fabric layer, a first waterproof breathable film, a porous medium layer, a second waterproof breathable film and a second fabric layer which are sequentially arranged from outside to inside; the first waterproof breathable film, the porous medium layer and the second waterproof breathable film form a sealed thin layer region together;

the outlet of the branch pipeline is embedded in the porous medium layer, and the inlet of the branch pipeline is connected to one end of the power pump; the other end of the power pump is communicated with the cold quantity module;

the inlet of the main pipeline is communicated with the sealing thin layer area, and the outlet of the main pipeline is communicated with the cold quantity module;

the cold quantity module comprises a shell and a cooling medium filled in the shell;

the power pump pumps out the cooling medium in the cold quantity module under the action of the circuit board, the cooling medium is sent into the porous medium layer through the branch pipeline, is absorbed by the porous medium layer and flows downwards under the action of gravity and water pressure, and finally the cooling medium flows out of the main pipeline and is sent into the cold quantity module.

Optionally, the first fabric layer and the second fabric layer are both provided with air holes and made of flexible materials.

Optionally, the porous medium layer provides an adsorption force for a cooling medium; the two sides of the porous medium layer are respectively bonded with one side of the first waterproof breathable film and one side of the second waterproof breathable film, the other side of the first waterproof breathable film and the other side of the second waterproof breathable film are respectively bonded with a first fabric layer and a second fabric layer, and a sealing thin layer domain is formed by the bonding force of the porous medium layer, the first waterproof breathable film and the second waterproof breathable film and the structural force guarantee of the porous medium.

Optionally, the first and second waterproof breathable films have a penetration pore size larger than gas molecules and smaller than liquid molecules.

Optionally, the number of the branch pipes is 4, the inlet of each branch pipe is connected to the power pump, the outlet of each branch pipe is communicated with the porous medium layer, and the cooling medium flows into the porous medium layer through each branch pipe.

Optionally, the inlet of each branch pipe is located at the lower part of the sealing thin layer region, the outlet is located at the upper part of the sealing thin layer region, and when the cooling medium flows into the porous medium layer, the cooling medium can flow downwards under the action of gravity and the suction force of the porous medium.

Optionally, the circuit board comprises a power pump output control circuit, and the power pump output control circuit is connected with the power pump.

Optionally, the cold energy module further comprises a temperature control module, and the temperature control module regulates and controls the temperature of the cooling medium under the control of the circuit board, so that the temperature is stabilized at a set temperature.

Optionally, the circuit board includes a temperature control module control circuit, the temperature control module control circuit receives a temperature signal fed back by the temperature control module, and adjusts and controls the temperature control module in real time according to the received temperature signal, so as to control the temperature.

Optionally, the circuit board is further provided with a communication module for communicating with the mobile terminal, adjusting the temperature set in the circuit board in real time, and displaying the temperature signal fed back by the temperature control module on the mobile terminal in real time.

Compared with the prior art, the invention has the beneficial effects that:

the liquid cooling clothing made of the novel composite material can well solve the problems of foreign body sensation and uneven local temperature sensation of pipelines caused by a large number of pipelines in the traditional liquid cooling clothing, and the problem of uneven temperature of a user in space can be solved by adopting a surface type contact cooling mode, so that higher comfort is provided for the user.

The invention can well utilize the advantage of cold quantity control of the liquid cooling garment, and compared with the characteristic that the cold quantity release of the phase-change cooling garment is uncontrollable, the invention can provide temperature uniformity for users in time and ensure that the liquid cooling garment has stable cooling effect after being used for a long time. The control characteristics of the liquid cooling suit are combined, a user can communicate with the liquid cooling suit by adopting the mobile terminal, the cold quantity is released according to the intention of the user, and the wide requirements of different users are met.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic diagram of a liquid-cooled garment according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a novel composite garment construction according to one embodiment of the present invention;

FIG. 3 is a schematic representation of the waterproof and breathable principle of the waterproof and breathable film in the novel composite garment according to one embodiment of the present invention;

the same reference numbers will be used throughout the drawings to refer to the same or like elements or structures, wherein:

1-a garment body, 11-a first fabric layer, 12-a first waterproof breathable film, 13-a porous dielectric layer, 14-a second waterproof breathable film, 15-a second fabric layer, 21-a branch I, 22-a branch II, 23-a branch III, 24-a branch IV, 3-a power pump, 4-a circuit board, 5-a cold module, 51-a cooling medium, 52-a temperature control module, 6-a main pipeline, 7-liquid molecules and 8-gas molecules.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the scope of the invention.

The following detailed description of the principles of the invention is provided in connection with the accompanying drawings.

As shown in fig. 1-3, the present invention provides a face-type cooling intelligent comfortable liquid-cooled garment, comprising: the garment comprises a garment body 1, a main pipeline 6, branch pipelines, a power pump 3, a control panel and a cold quantity module 5;

the garment body 1 comprises a first fabric layer 11, a first waterproof breathable film 12, a porous medium layer 13, a second waterproof breathable film 14 and a second fabric layer 15 which are sequentially arranged from outside to inside; the first waterproof breathable film 12, the porous medium layer 13 and the second waterproof breathable film 14 form a sealed thin layer region together to serve as one of the flow regions of the whole flow cycle; the sizes of the penetrating holes of the first waterproof breathable film 12 and the second waterproof breathable film 14 are larger than the sizes of the gas molecules 8 and smaller than the sizes of the liquid molecules 7, so that the gas molecules 8 can penetrate through the first waterproof breathable film and the liquid molecules 7 cannot penetrate through the second waterproof breathable film;

the outlet of the branch pipeline is embedded in the porous medium layer 13, and the inlet of the branch pipeline is connected to one end of the power pump 3; the other end of the power pump 3 is communicated with the cold quantity module 5;

the inlet of the main pipeline 6 is communicated with the sealing thin layer area, and the outlet of the main pipeline is communicated with the cold quantity module 5 to form a loop for circulating a cooling medium 51;

the cold quantity module 5 comprises a shell and a cooling medium 51 filled in the shell;

the power pump 3 pumps out the cooling medium 51 in the cold module 5 under the action of the circuit board 4, and sends the cooling medium 51 to the porous medium layer 13 through the branch pipeline, and the cooling medium is absorbed by the porous medium layer 13 and flows downwards under the action of gravity and water pressure, and finally the cooling medium 51 flows out of the main pipeline 6 and is sent to the cold module 5.

In one embodiment of the present invention, the first fabric layer 11 and the second fabric layer 15 are provided with air holes and made of flexible material, which provides good air permeability and wearing comfort for the user.

In an embodiment of the present invention, the porous medium layer 13 provides an adsorption force to the cooling medium 51, so as to reduce the problem of uneven pressure on the upper and lower portions of the garment body 1 caused by the gravity of the cooling medium 51; the two sides of the porous medium layer 13 are respectively bonded with one side of the first waterproof breathable film 12 and one side of the second waterproof breathable film 14, the other side of the first waterproof breathable film 12 and the other side of the second waterproof breathable film 14 are respectively bonded with the first fabric layer 11 and the second fabric layer 15, and a sealing thin layer region is formed by the bonding force of the porous medium layer 13 and the first waterproof breathable film 12 and the second waterproof breathable film 14 and the structural force of the porous medium, so that swelling caused by water pressure is avoided. In the specific implementation process, the edges of the first fabric layer 11, the first waterproof breathable film 12, the porous medium layer 13, the second waterproof breathable film 14 and the second fabric layer 15 are combined together by gluing or other processes, the materials of the layers are tightly connected, and the waterproof breathable films are tightly connected to two sides of the porous medium layer 13, so that the fastening force required for maintaining the thin area is provided, and the phenomenon of swelling caused by the pressure of the cooling medium 51 is prevented.

In a specific embodiment of the present invention, the number of the branch pipelines is 4, which are respectively a branch pipeline one 21, a branch pipeline two 22, a branch pipeline three 23 and a branch pipeline four 24, an inlet of each branch pipeline is connected to the power pump 3 through an adapter and a pipeline, an outlet of each branch pipeline is communicated with the porous medium layer 13, the power pump 3 pumps the cooling medium out of the cooling module 5 and pumps the cooling medium into the four connected branch pipelines, and then the cooling medium flows into the porous medium layer 13 through each branch pipeline. The inlet of each branch pipe is positioned at the lower part (preferably the bottom) of the sealing thin layer area, and the outlet is positioned at the upper part (preferably the top) of the sealing thin layer area, when the cooling medium 51 flows into the porous medium layer 13, the cooling medium can flow downwards under the action of gravity and the suction force of the porous medium, so that the consumption of the power pump 3 is reduced.

In a specific embodiment of the present invention, the circuit board 4 includes an output control circuit of the power pump 3, and the output control circuit of the power pump 3 is connected to the power pump 3.

In a specific embodiment of the present invention, the refrigeration module 5 further includes a temperature control module 52, and the temperature control module 52 regulates and controls the temperature of the cooling medium 51 under the control of the circuit board 4, so that the temperature of the cooling medium 51 is stabilized at a set temperature. The circuit board 4 comprises a control circuit of a temperature control module 52, the control circuit of the temperature control module 52 receives a temperature signal fed back by the temperature control module 52, and adjusts and controls the temperature control module 52 in real time according to the received temperature signal, so that the temperature of the cooling medium 51 is controlled. The temperature control module 52 can control the temperature of the cooling medium 51 under the control of the circuit board 4, and output the cooling medium 51 with a preset temperature according to the temperature control instruction of the circuit board 4.

In a specific embodiment of the present invention, the circuit board 4 is further provided with a communication module for communicating with the mobile terminal, adjusting the temperature set in the circuit board 4 in real time, and displaying the temperature signal fed back by the temperature control module 52 on the mobile terminal in real time, and displaying the temperature signal on the mobile terminal in real time, so as to realize real-time monitoring of the temperature in the liquid cooling suit.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.