CN211211537U

CN211211537U - Novel refrigeration and heating air-conditioning suit

Info

Publication number: CN211211537U
Application number: CN201921653093.2U
Authority: CN
Inventors: 李爱琴; 张志松; 杨柠菁; 耿新飞; 李富强
Original assignee: Beijing Institute of Petrochemical Technology
Current assignee: Beijing Institute of Petrochemical Technology
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-08-11
Anticipated expiration: 2029-09-30

Abstract

The utility model provides a novel refrigeration and heating air conditioning suit. Novel refrigeration heating air conditioner clothes includes: a garment body; an outer coating layer disposed on the garment body; the inner coating layer is arranged on the clothes body, and the inner coating layer is positioned on one side of the outer coating layer; and the two refrigeration heat dissipation mechanisms are arranged on the clothes body. The utility model provides a have that the refrigeration time is longer, light in weight, refrigeration efficiency is high, easily carry, the process is easy to control, and can not make chemical agent cause the pollution to the environment, can dismantle, easily install, can not destroy the circuit when wasing clothing body part, factor of safety is high, dustproof effectual, and the damage of reducible electronic components can reduce the advantage of survival probability under the extreme environment.

Description

Novel refrigeration and heating air-conditioning suit

Technical Field

The utility model relates to an air conditioner clothes technical field especially relates to a novel refrigeration heats air conditioner clothes.

Background

The rudiment of air-conditioning clothing was liquid cooling clothing, developed in the 60's of the 20 th century to exclude the metabolic heat of royal air force pilots in the uk. Swiss federal materials testing and research laboratory (EMPA) announced that ultra light cooling garments have been developed for use by multiple sclerosis patients. The user can inject water into the cooling suit through the medical injector, and the body can be cooled for 60 minutes by water injection each time. The first mature air-conditioning clothing product was produced in 2005 in japan. The air-conditioning suit has the advantages that the two fans which can be powered by the battery pack are sewn on the back of the suit, and the battery drives the fans to rotate, so that the circulation of air on the surfaces of the air-conditioning suit and a human body is promoted, and the purposes of cooling and assisting in perspiration are achieved.

A human body cooling air-conditioning suit based on a micro fan array system taught by the physicochemical institute of Chinese academy of sciences weaves a fan with a smaller size into the suit, so that the heat exchange is enhanced on the contacted skin part, and the convection of gas and the evaporation of sweat at the place are promoted. In spite of the research situation of the refrigeration and heating clothes at home and abroad, the research of experts at home and abroad on the refrigeration and heating clothes tends to be mature. But the development of the air-conditioning service still has the defects of short refrigeration time or expensive price reduction.

Semiconductor refrigeration is a technology of utilizing semiconductor materials to form P-N junctions, applying direct current at two ends to refrigerate, and directly converting electric energy into heat energy; the carriers migrate from one material to another to form a current, and the potential energy of the carriers of each material is different, so that the carriers must exchange energy with their surroundings when passing through the junction in order to satisfy the requirement of energy conservation. The change in energy level is a nature of a phenomenon that makes it possible to construct a refrigeration system.

The first prior art is as follows:

common fan cooling clothes on the market, wind gets into from clothes back waist fan mouth to blow ventilative eyelet fabric and drum, every mesh in the ventilative eyelet fabric is equivalent to a miniature air outlet this moment, with wind homodisperse to each position of human body, human heat and sweat are discharged from the cuff and the collarband of jacket body through wind, reach the purpose of relieving summer-heat and cooling.

The disadvantages are as follows:

(1) when the temperature of the external air is lower than the body temperature of the human body, the cool wind directly blows to the skin to cause the local skin to be cooled, and the human body is easy to be cooled and catch a cold under the condition of being cooled for a long time

(2) When the temperature of the outside air is higher than or close to the body temperature of a human body, the air conditioning suit can not only play a role of cooling but also play a role of reaction, and hot air blows the skin, so that a wearer can only feel hot

(3) The small fan blows the outside air directly to the local skin for a long time, and simultaneously carries a large amount of dust, bacteria, mites and the like, thus easily causing skin complications.

The second prior art is:

the electric heating clothes are mainly characterized in that the warm-keeping layer is provided with a plurality of electric heating sheets, heating sheet conducting wires, a power supply assembly and a power supply storage bag, the electric heating sheets are connected with the power supply assembly through the heating sheet conducting wires, and the power supply assembly is arranged in the power supply storage bag. One end of the heating sheet wire is connected with the electric heating sheet, and the other end of the heating sheet wire penetrates through the waist of the anti-soaking layer through the wire transfer sealing joint and is connected with the power supply assembly. The wire switching sealing joint comprises a rubber seat and a ramie rope, wherein the rubber seat is of a sucking disc-shaped structure with a hole, the bottom of the rubber seat is bonded on the inner surface of the heating garment, and the heating sheet wire penetrates through the hole in the rubber seat and is fastened by the ramie rope at the connecting part.

The disadvantages are as follows:

(1) the electric heating piece of the heating clothes is not waterproof, and if the electric heating piece sweats the human body when in use, the electric heating piece has the danger of electric leakage

(2) The electric heating clothes lead is not easy to be disassembled and assembled, the heating wire is easy to break, the service life is short and the electric heating clothes lead is easy to be damaged

(3) The electric heating plate needs 220V voltage, cannot be connected with a power supply and cannot be carried.

The human body is quite sensitive to the external temperature, the fluctuation of the body temperature of the human body in a small range can cause discomfort, and the overhigh temperature can cause a large amount of blood to flow to the skin, thereby influencing the judgment of the human body; the normal metabolism and work of people can be hindered by too low temperature; workers working in extreme environments, soldiers in special battlefields and operations such as heart and liver transplantation, neurosurgery and the like all have the danger that patients can be killed at any time because the body temperature cannot be kept, and therefore, a novel refrigerating and heating air conditioning suit is needed to be provided to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a refrigerating time is longer, light in weight, refrigeration efficiency is high, easily carry, the process is easily controlled, and can not make chemical agent cause the pollution to the environment, can dismantle, easily installs, can not destroy the circuit when wasing clothing body part, factor of safety is high, dustproof effectual, reducible electronic components's damage, can reduce the novel refrigeration of survival probability under the extreme environment and heat air conditioner clothing.

In order to solve the technical problem, the utility model provides a novel refrigeration and heating air conditioning clothes, include: a garment body; an outer coating layer disposed on the garment body; the inner coating layer is arranged on the clothes body, and the inner coating layer is positioned on one side of the outer coating layer; and the two refrigeration heat dissipation mechanisms are arranged on the clothes body.

Preferably, the refrigerating and heat-dissipating mechanism further comprises a heat-insulating box, semiconductor refrigerating fins, a first heat-dissipating fin, a second heat-dissipating fin, a supporting plate, two connecting pipes, two motors, two fan blades, a plurality of vent holes, an exhaust pipe, a heat-dissipating fan and a ventilation pipe, wherein the heat-insulating box is fixedly arranged on one side of the outer coating layer away from the inner coating layer, one side of the heat-insulating box is provided with a through hole, the semiconductor refrigerating fins are fixedly arranged on the inner wall of the through hole, the exhaust pipe is fixedly arranged on the outer wall of one side of the heat-insulating box, the exhaust pipe is communicated with the through hole, the first heat-dissipating fin is fixedly arranged on one side of the semiconductor refrigerating fins, the first heat-dissipating fin is positioned in the exhaust pipe, the second heat-dissipating fin is fixedly arranged on one side of the semiconductor refrigerating fins, two connecting pipe symmetry fixed mounting is in the backup pad, and two the connecting pipe all runs through backup pad, two the motor is fixed mounting two respectively in the connecting pipe, two the flabellum fixed cover is established two respectively on the output shaft of motor, it is a plurality of the ventilation hole has been seted up on the top outer wall of heat insulation box, radiator fan sets up in the exhaust pipe, just radiator fan is located first fin is kept away from one side of semiconductor refrigeration piece, ventilation pipe fixed mounting is in the bottom inner wall of heat insulation box, just the ventilation pipe with the heat insulation box is linked together, the ventilation pipe is kept away from the one end of heat insulation box extends to outer coating layer with between the interior coating layer.

Preferably, a power supply assembly is arranged in the heat insulation box, the power supply assembly further comprises a 12v lithium battery, and the power supply assembly is located below the supporting plate.

Preferably, the coat layer is provided with a zipper.

Preferably, the material of heat insulation box is made for environmental protection PE material, the outer parcel of heat insulation box has the pearl cotton, be equipped with the PVC foam layer in the heat insulation box, the semiconductor refrigeration piece with first fin with all be equipped with heat conduction silicone grease between the second fin, first fin with the material of second fin is the aluminium material, the semiconductor refrigeration piece is the quick refrigeration piece of the double-deck big difference in temperature of TEC 2-19008.

Compared with the prior art, the utility model provides a novel refrigeration and heating air conditioning clothes has following beneficial effect:

the utility model provides a novel refrigeration and heating air conditioning clothes, (1) the device adopts 12v lithium cell, and effective output current time reaches 4 hours, compares with gel/ice bag cooling and phase transition cooling, and the refrigeration time is longer.

(2) Semiconductors are common in the market, have small weight and high refrigeration efficiency, and are cheaper and easier to carry than liquid cooling.

(3) The heating mode that the heating clothes adopted mainly is electric heating, phase transition heating and chemical heating, the utility model discloses with the electric heating principle similar, duration is long, the heat is high, but does not have the restriction to people's range of motion and scope;

(4) compared with phase-change materials and heating by chemical heating, the process is easy to control, and no chemical agent pollutes the environment.

(5) Structurally, the clothes cleaning machine mainly comprises a semiconductor refrigerating mechanism and a clothes body, is detachable and easy to install, cannot damage a circuit when cleaning the clothes body part, and has high safety factor

(6) The dustproof filter plate is fixed, plays dustproof effect, reduces electronic components's damage.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the novel refrigerating and heating air conditioning suit provided by the invention;

FIG. 2 is a side cross-sectional structural view of the portion A shown in FIG. 1;

FIG. 3 is a schematic view of the rear view B shown in FIG. 2;

fig. 4 is a schematic view of a second embodiment of the novel cooling and heating air conditioning suit provided by the invention;

FIG. 5 is an enlarged view of the portion C shown in FIG. 4;

FIG. 6 is a schematic structural diagram of a middle cooling heat dissipation mechanism;

FIG. 7 is a schematic diagram of semiconductor refrigeration;

figure 8 is a line graph of the cooling plate temperature.

Reference numbers in the figures: 1. the novel clothes comprise a clothes body, 2, an outer coating layer, 3, an inner coating layer, 4, a heat insulation box, 5, a semiconductor refrigeration piece, 6, a first cooling piece, 7, a second cooling piece, 8, a supporting plate, 9, a connecting pipe, 10, a motor, 11, fan blades, 12, a ventilation hole, 13, an exhaust pipe, 14, a cooling fan, 15, a ventilation pipe, 16, a mounting block, 17, a rectangular hole, 18, a dustproof filtering plate, 19 and a threaded rod.

Detailed Description

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

First embodiment

Referring to fig. 1-3, in a first embodiment of the present invention, a novel cooling and heating air conditioning suit includes: a garment body 1; an outer coating layer 2, the outer coating layer 2 being disposed on the garment body 1; the inner-coating layer 3 is arranged on the clothes body 1, and the inner-coating layer 3 is positioned on one side of the outer-coating layer 2; and the two refrigeration heat dissipation mechanisms are arranged on the clothes body 1.

Preferably, the refrigerating and heat-dissipating mechanism further comprises a heat insulating box 4, semiconductor refrigerating fins 5, a first heat dissipating fin 6, a second heat dissipating fin 7, a supporting plate 8, two connecting pipes 9, two motors 10, two fan blades 11, a plurality of ventilation holes 12, an exhaust pipe 13, a heat dissipating fan 14 and a ventilation pipe 15, wherein the heat insulating box 4 is fixedly installed at one side of the outer coating layer 2 far away from the inner coating layer 3, a through hole is formed at one side of the heat insulating box 4, the semiconductor refrigerating fins 5 are fixedly installed on the inner wall of the through hole, the exhaust pipe 13 is fixedly installed on the outer wall of one side of the heat insulating box 4, the exhaust pipe 13 is communicated with the through hole, the first heat dissipating fin 6 is fixedly installed at one side of the semiconductor refrigerating fins 5, the first heat dissipating fin 6 is located in the exhaust pipe 13, the second heat dissipating fin 7 is fixedly installed at one side of the semiconductor refrigerating fins, the supporting plate 8 is fixedly arranged on the inner wall of the heat insulation box 4, the two connecting pipes 9 are symmetrically and fixedly arranged on the supporting plate 8, the two connecting pipes 9 penetrate through the supporting plate 8, the two motors 10 are respectively and fixedly arranged in the two connecting pipes 9, the two fan blades 11 are respectively and fixedly sleeved on output shafts of the two motors 10, the plurality of ventilation holes 12 are arranged on the outer wall of the top of the heat insulation box 4, the heat radiation fan 14 is arranged in the exhaust pipe 13, and the heat radiation fan 14 is positioned at one side of the first heat radiation fin 6 far away from the semiconductor refrigeration fin 5, the ventilation pipe 15 is fixedly arranged on the inner wall of the bottom of the heat insulation box 4, and the ventilation pipe 15 is communicated with the heat insulation box 4, and one end of the ventilation pipe 15 far away from the heat insulation box 4 extends to a position between the outer-coating layer 2 and the inner-coating layer 3.

Preferably, be equipped with power supply module in the heat insulation box 4, power supply module still includes 12v lithium cell, power supply module is located the below of backup pad 8, the outside among the power supply module stretches out the female first double-line connection of DC5521 to control circuit in, easily control, factor of safety is higher.

Preferably, the outer coat layer 2 is provided with a zipper to facilitate the disassembly, the outer coat layer 2 is made of windproof and moistureproof materials, and the inner coat part is made of breathable, soft and strong heat-conducting materials.

Preferably, the material of heat insulation box 4 is made for environmental protection PE material, the outer parcel of heat insulation box 4 has the pearl cotton, be equipped with the PVC foam layer in the heat insulation box 4, semiconductor refrigeration piece 5 with first fin 6 with all be equipped with heat conduction silicone grease between the second fin 7, first fin 6 with the material of second fin 7 is the aluminium material, semiconductor refrigeration piece 5 is the quick refrigeration piece of the double-deck big difference in temperature of TEC 2-19008.

The utility model provides a novel refrigeration and heating air conditioning suit's theory of operation as follows:

the top of the heat insulation box 4 is provided with a vent hole 12, when external gas enters the upper layer of the heat insulation box 4 through the vent hole 12, the positive electrode and the negative electrode of the semiconductor refrigeration sheet 5 are connected to the positive electrode and the negative electrode of the direct current power supply, the current passes through the semiconductor refrigeration sheet 5, so that the semiconductor refrigeration sheet performs refrigeration, the hot end releases heat, and the cold end absorbs heat.

The semiconductor refrigeration heating end attached to the inner wall of the heat insulation box 4 transfers heat to a heat dissipation aluminum sheet through heat conduction silicone grease, fins of the heat dissipation aluminum sheet refrigerates the upper part of the heat insulation box 4 by air, a motor 10 drives fan blades 11 to conduct heat dissipation at the junction of the upper layer and the lower layer of the heat insulation box 4, the lower layer of the heat insulation box 4 is a sealed space, therefore, the upper layer of cold air is directly led into a ventilation pipe 15 and flows into a space between an outer coating layer 2 and an inner coating layer 3, the inner coating layer 3 has a good ventilation effect, hot air can be efficiently removed, cold air is full of a clothes body, and heat exchange and air circulation in an air conditioning clothes.

Under the condition of not changing most of the original components of the air-conditioning suit, the conversion between the semiconductor refrigeration end and the heating end can be realized only by reversely connecting the control circuit, so that the device achieves the double purposes of refrigeration and heating.

The device is small in size, light in weight, long in service life, the temperature difference range can be realized from 90 ℃ to 130 ℃ of negative temperature, the refrigerating efficiency of the semiconductor refrigerating sheet is 40%, the heating efficiency exceeds 100%, the refrigerating efficiency of the air conditioner compressor is more than 300%, compared with an indoor air conditioner, the refrigerating efficiency is not high, therefore, the refrigerating and heating environment of the semiconductor is compressed in a heat-insulating box 4, PVC resin is used as a box body, the material has the advantages of being soft in material and certain in elasticity, the weight is light, the middle layer is PVC paste with 2% of AC foaming agent, a PVC foam layer is formed in delayed heating, the elasticity, the sound insulation and the heat insulation are further improved, hot melt adhesive is sprayed at the connecting joint of the material, sealing and air impermeability are achieved, pearl wool is wrapped on the outmost layer, and the heat loss can be reduced to the maximum extent. The cold air produced by the refrigerator is compressed in the heat insulation box 4 through the sealed box body made of the materials, and the refrigeration effect is obvious in a small range;

during operation, the refrigerating speed and temperature can be adjusted by adjusting the working current of the power supply, the refrigerating and heating surfaces can be replaced in a reverse current connection mode, different working effects are achieved, the thermal inertia of the semiconductor refrigerating assembly is very small, the refrigerating and heating speed is high, the power is on for less than one minute under the condition that the cold end of the hot end dissipates heat well and is in no load, and the maximum temperature difference can be achieved by the refrigerator.

(1) the device adopts 12v lithium battery, the effective output current time reaches 4 hours, and compared with gel/ice bag cooling and phase change cooling, the refrigerating time is longer.

(5) Structurally, mainly constitute by semiconductor refrigeration mechanism and clothes body 1, can dismantle, easily the installation can not destroy the circuit when wasing clothing body part, and factor of safety is high.

Second embodiment:

based on the novel refrigeration and heating air-conditioning suit that the first embodiment of this application provided, the second embodiment of this application provides another kind of novel refrigeration and heating air-conditioning suit. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further explained with reference to the drawings and the embodiments.

Please refer to fig. 4-5 in combination, the novel refrigerating and heating air-conditioning suit further comprises a plurality of mounting blocks 16, the mounting blocks 16 are all fixedly mounted on the outer wall of the top of the heat insulation box 4, a rectangular hole 17 is formed in one side of each mounting block 16, a dustproof filter plate 18 is placed on the outer wall of the top of the heat insulation box 4, the dustproof filter plate 18 is located right above the plurality of ventilation holes 12, two sides of the dustproof filter plate 18 extend into the rectangular hole 17, and a plurality of threaded rods 19 are mounted on the mounting blocks 16 in a threaded manner.

Preferably, a plurality of limiting holes are formed in the top of the dustproof filter plate 18, the bottom ends of the threaded rods 19 respectively extend into the limiting holes, the threaded rods 19 are matched with the limiting holes, and handles are fixedly mounted at the top ends of the threaded rods 19.

Dustproof filter 18 passes rectangular hole 17, through rotating the handle, installs threaded rod 19 on installation piece 16 to make threaded rod 19 run through spacing downthehole, fix dustproof filter 18, play dustproof effect, reduce electronic components's damage.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a novel refrigeration heats air conditioner clothes which characterized in that includes:

a garment body;

an outer coating layer disposed on the garment body;

the inner coating layer is arranged on the clothes body, and the inner coating layer is positioned on one side of the outer coating layer;

and the two refrigeration heat dissipation mechanisms are arranged on the clothes body.

2. The novel refrigerating and heating air-conditioning garment as claimed in claim 1, wherein the refrigerating and heat-dissipating mechanism further comprises a heat-insulating box, a semiconductor refrigerating sheet, a first heat-dissipating sheet, a second heat-dissipating sheet, a support plate, two connecting pipes, two motors, two fan blades, a plurality of ventilation holes, an exhaust pipe, a heat-dissipating fan and a ventilation pipe, the heat-insulating box is fixedly mounted on one side of the outer coating layer away from the inner coating layer, a through hole is formed in one side of the heat-insulating box, the semiconductor refrigerating sheet is fixedly mounted on the inner wall of the through hole, the exhaust pipe is fixedly mounted on the outer wall of one side of the heat-insulating box, the exhaust pipe is communicated with the through hole, the first heat-dissipating sheet is fixedly mounted on one side of the semiconductor refrigerating sheet, the first heat-dissipating sheet is located in the exhaust pipe, and the second heat-dissipating, backup pad fixed mounting is in on the inner wall of heat insulation box, two connecting pipe symmetry fixed mounting is in the backup pad, and two the connecting pipe all runs through the backup pad, two motor fixed mounting is two respectively in the connecting pipe, two the flabellum is fixed cover respectively and is established two on the output shaft of motor, it is a plurality of the ventilation hole has been seted up on the top outer wall of heat insulation box, radiator fan sets up in the exhaust pipe, just radiator fan is located first fin is kept away from one side of semiconductor refrigeration piece, ventilation pipe fixed mounting is in the bottom inner wall of heat insulation box, just the ventilation pipe with the heat insulation box is linked together, the ventilation pipe is kept away from the one end of heat insulation box extends to outer coating layer with between the interior coating layer.

3. A novel cooling and heating air conditioning garment as claimed in claim 2, wherein a power supply assembly is provided in the heat insulation box, the power supply assembly further comprising a 12v lithium battery, the power supply assembly being located below the support plate.

4. The new type refrigerating and heating air conditioning garment as claimed in claim 1, characterized in that a zipper is provided on the outer coating layer.

5. The novel refrigerating and heating air conditioning garment as claimed in claim 2, wherein the heat insulation box is made of environment-friendly PE material, the outer layer of the heat insulation box is wrapped with pearl wool, a PVC foam layer is arranged in the heat insulation box, heat-conducting silicone grease is arranged between the semiconductor refrigerating sheet and the first cooling sheet and between the semiconductor refrigerating sheet and the second cooling sheet, the first cooling sheet and the second cooling sheet are made of aluminum, and the semiconductor refrigerating sheet is a TEC2-19008 double-layer large-temperature-difference quick refrigerating sheet.

6. The novel refrigerating and heating air conditioning garment as claimed in claim 2, wherein a plurality of mounting blocks are fixedly mounted on the outer wall of the top of the heat insulation box, a rectangular hole is formed in one side of each mounting block, a dustproof filter plate is placed on the outer wall of the top of the heat insulation box and is located right above the plurality of ventilation holes, two sides of the dustproof filter plate extend into the rectangular hole, and a plurality of threaded rods are mounted on the mounting blocks in a threaded manner.

7. The novel refrigerating and heating air conditioning suit as claimed in claim 6, wherein a plurality of limiting holes are formed in the top of the dustproof filter plate, the bottom ends of a plurality of threaded rods respectively extend into the limiting holes, the threaded rods are matched with the limiting holes, and handles are fixedly mounted at the top ends of the threaded rods.