CN111543688A - Air conditioner work clothes based on semiconductor refrigeration technology - Google Patents
Air conditioner work clothes based on semiconductor refrigeration technology Download PDFInfo
- Publication number
- CN111543688A CN111543688A CN202010356360.0A CN202010356360A CN111543688A CN 111543688 A CN111543688 A CN 111543688A CN 202010356360 A CN202010356360 A CN 202010356360A CN 111543688 A CN111543688 A CN 111543688A
- Authority
- CN
- China
- Prior art keywords
- circuit
- switch
- semiconductor refrigeration
- backpack
- temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
- A41D13/0025—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment by means of forced air circulation
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
- A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
- A41D13/0053—Cooled garments
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/04—Sacks or packs carried on the body by means of two straps passing over the two shoulders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2400/00—Functions or special features of garments
- A41D2400/10—Heat retention or warming
- A41D2400/12—Heat retention or warming using temperature-controlled means
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D2600/00—Uses of garments specially adapted for specific purposes
- A41D2600/20—Uses of garments specially adapted for specific purposes for working activities
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Textile Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses an air-conditioning working garment based on a semiconductor refrigeration technology, which comprises a working garment body and a refrigeration device, wherein the refrigeration device of the refrigeration device comprises a refrigeration water circulation system and a main control part, the refrigeration water circulation system comprises a safety protection module, a fan control circuit and a plurality of semiconductor refrigeration pieces, the main control part comprises a temperature control circuit and a driving circuit, the safety protection module is sequentially connected with the driving circuit, the temperature control circuit and the plurality of semiconductor refrigeration pieces, and the driving circuit is also connected with the fan control circuit. The semiconductor Peltier effect is utilized, so that the temperature of the air-conditioning working clothes can be adjusted according to different requirements of a wearer and the change of the environmental temperature, the wearer can feel more comfortable when wearing the working clothes, the temperature adjustment and the air volume adjustment are realized, and the long-time working requirement of working personnel in high-temperature weather is met.
Description
Technical Field
The invention relates to the technical field of labor protection articles, in particular to an air-conditioning working garment based on a semiconductor refrigeration technology.
Background
In hot summer, many workers often face the working condition in the high-cold and high-heat environment, the sweat of outdoor workers in the high-temperature environment is shed down by the workers when the workers work slightly, the workers easily suffer from heatstroke, a large potential safety hazard exists, and the working efficiency is also seriously influenced.
According to the operation requirement, workers usually wear the work clothes of the post, but the work clothes are generally thin or thick, have poor air permeability and only have a single warm-keeping or cooling function. In addition, although the staff can be protected to a certain extent to some work clothes designs are thick, when the adverse circumstances of high-heat flow is faced, human heat dissipation can be obstructed on the contrary, if can not in time the heat of effluvium, can lead to symptoms such as dizziness, chest distress etc. to appear in the human body, can cause syncope even death when serious.
In the prior art, for example, patent CN203555192U discloses a cooling/warming garment, the garment body is made of a single-layer or double-layer ultrathin, airtight and waterproof fabric with microbubbles, and the daily-used resources such as a backpack or a satchel are used to carry a cold source, the cold source is filled or bottled ice blocks, and the cold source is wrapped on the inner side of the garment body when worn, so that the cooling effect is poor, and the cooling time is short.
The use of refrigerants is forbidden in the world, new development opportunities and power are provided for thermoelectric refrigeration technology on the basis of the urgency of energy conservation and environmental protection, and the penetration of related technologies such as electronics, new materials and the like, the significance of the application and research based on the semiconductor refrigeration technology to the whole society is very important, and the development and application of the air-conditioning working clothes based on the semiconductor refrigeration technology have obvious economic benefits and social significance.
Semiconductor refrigeration is also called thermoelectric refrigeration, which does not have a compressor and a refrigerant, and is a cooling device composed of semiconductors, a semiconductor refrigeration piece, also called a thermoelectric refrigeration piece, and is a heat pump. By using the Peltier effect of semiconductors, when direct current is connected in series into a galvanic couple through two different semiconductor materials, heat can be absorbed and released at two ends of the galvanic couple respectively, and the aim of refrigeration can be achieved. The refrigerating technology which generates negative thermal resistance has the characteristics of no moving part, higher reliability, convenient control, flexible layout, strong adaptability and the like. The refrigerant is applied to occasions with high space requirements and no refrigerant pollution.
Disclosure of Invention
The invention provides an air-conditioning working garment based on a semiconductor refrigeration technology, aiming at overcoming the technical problems that in the prior art, when working under a high-temperature environment, workers are easy to heatstroke, have great potential safety hazards and work efficiency is easy to seriously affect, and the traditional working garment cannot adjust the temperature according to the requirements of wearers, has poor cooling effect, short cooling time, environmentally-friendly materials and is inconvenient to carry.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an air conditioner work clothes based on semiconductor refrigeration technology, includes work clothes body and refrigerating plant, refrigerating plant includes refrigeration water circulation system and main control unit, refrigeration water circulation system includes safety protection module, fan control circuit and a plurality of semiconductor refrigeration piece, the main control unit includes temperature control circuit and drive circuit, safety protection module links to each other with drive circuit, temperature control circuit and a plurality of semiconductor refrigeration piece in proper order, drive circuit still links to each other with fan control circuit.
The air-conditioning working clothes developed based on the semiconductor technology can realize temperature regulation and air volume regulation and meet the long-time working requirement of workers in high-temperature weather.
Preferably, the drive circuit includes:
the power supply circuit supplies power to the semiconductor refrigerating sheet, the temperature control circuit and the fan control circuit, and comprises a switching power supply, a lithium battery and a lithium battery charger;
switch circuit, the switch-on and the cutting off of control whole circuit, switch circuit includes lithium cell switch circuit and mains switch circuit, mains switch circuit includes switch K1 and switch K2, lithium cell switch circuit includes switch K3 and switch K4, switching power supply's anodal output end links to each other with switch K2's one end and switch K1 respectively, switch K2's the other end with lithium cell switch circuit's switch K4's one end links to each other, lithium cell switch circuit's switch K3's one end links to each other with the anodal of lithium cell all the way, and another way links to each other with the anodal of lithium battery charger, switch K4's the other end is coupled between temperature control circuit and fan control circuit.
Preferably, the temperature control circuit comprises a temperature sensor, a temperature display module and a microcomputer controller, the temperature sensor and the temperature display module are respectively connected with the microcomputer controller, one path of the input end of the microcomputer controller is coupled between the switch circuit and the semiconductor refrigerating sheet so as to send a temperature signal to the switch circuit and the semiconductor refrigerating sheet to control the refrigerating work of the semiconductor refrigerating sheet.
Preferably, the fan control circuit comprises a voltage reduction module, a fan speed regulator and two air conditioner work clothes fans, wherein the 24V negative output end of the voltage reduction module is connected with the negative electrode of a lithium battery, the other negative output end of the voltage reduction module is connected with the negative electrode of a lithium battery charger, the 12V negative output end of the voltage reduction module is connected with the output end of the microcomputer controller, the other negative output end of the voltage reduction module is connected with one end of the output end of the fan speed regulator, the other input end of the fan speed regulator is connected with one end of a switch K4, and the two air conditioner work clothes fans are connected with the fan speed regulator.
Preferably, the back face of the work clothes body is provided with a backpack which comprises a backpack body and a framework, the framework comprises a front frame, the upper end of the backpack body is provided with a first backpack cover and a second backpack cover, the first backpack cover and the backpack body are rotatably connected through the front frame, and the first backpack cover and the second backpack cover are locked with the backpack body through quick buckles.
Preferably, the main control part is arranged in the containing cavity of the backpack body, ventilation holes are formed in two sides of the backpack body, the plurality of semiconductor refrigeration pieces are installed in interlayers below the front surface, the back surface and two sides of the work clothes body, and the refrigeration water circulating system is installed on the fixing structure on the back surface of the backpack body.
Preferably, the quick lock comprises a buckle tooth and a knob, the buckle tooth is fixedly arranged on the first backpack cover, the knob corresponding to the buckle tooth is arranged on the second backpack cover, and a buckle groove matched with the buckle tooth is arranged in the knob.
Preferably, the upper end and the lower end of the front surface of the backpack body are both provided with hook surface parts of the hook-and-loop fasteners, the backpack comprises a waterproof rain cape, the front surface of the waterproof rain cape is provided with a waterproof layer, and the upper end and the lower end of the back surface of the backpack body are provided with rough surfaces corresponding to the hook surface parts of the hook-and-loop fasteners at the upper end and the lower end of the front surface of.
Preferably, the refrigeration water circulation system comprises a micro water pump and a water storage tank, the water storage tank is provided with a water inlet pipe, a water outlet pipe, an exhaust pipe and an emptying pipe, the upper part of the water storage tank is a vacuum chamber, the lower part of the water storage tank is a liquid storage chamber, the water outlet pipe is positioned below the water storage tank, the water inlet pipe is positioned above the water storage tank, a vacuum valve is arranged in the water inlet pipe, a pipe opening of the exhaust pipe is arranged at an inlet end of the water inlet pipe, and the vacuum valve is fixedly arranged.
Preferably, the air-conditioning suit work clothes comprise a remote control system, the remote control system comprises a wireless communication unit and a remote control terminal, one end of the wireless communication unit is connected with the temperature sensor, and the other end of the wireless communication unit is connected with the remote control terminal.
The invention has the beneficial effects that: utilize the Peltier effect of semiconductor, improve refrigeration water circulating system's water storage tank, make the water pump can the quick start, realize that air conditioner work clothes can carry out manual or utilize remote control operation terminal long-range operation that adjusts the temperature according to wearing person's different needs and ambient temperature's change, it is more comfortable when wearing this work clothes to make the wearing person, realize temperature regulation and air regulation, satisfy the staff at the long-time operational requirement of high temperature weather, noiselessness, pollution-free, to temperature can accurate regulation and control, the security is high, set up the knapsack in addition on the work clothes body, convenient dismantlement.
Drawings
FIG. 1 is a block diagram of an architecture of the present invention.
Fig. 2 is a circuit schematic of the present invention.
Fig. 3 is a schematic diagram of a chilled water cycle system of the present invention.
Fig. 4 is a top view of a structure of the main control part of the present invention.
FIG. 5 is a block diagram of a water storage tank of the present invention.
Fig. 6 is a block diagram of an air conditioning coverall of the present invention.
Figure 7 is a block diagram of the backpack of the air conditioning suit of the present invention.
In the figure: 1. the safety protection module 101, the leakage protector, 2, the fan control circuit, 201, the voltage reduction module, 202, the fan speed regulator, 203, the air conditioner working clothes fan, 3, the semiconductor refrigeration piece, 4, the temperature control circuit, 401, the microcomputer controller, 402, the temperature display module, 403, the temperature sensor module, 5, the driving circuit, 501, the switching circuit, 502, the power circuit, 6, the wireless communication unit, 7, the remote control terminal, 8, the water storage tank, 801, the water outlet pipe, 802, the water inlet pipe, 803, the blow-down pipe, 804, the exhaust pipe, 805, the vacuum valve, 806, the sealing ring, 807, the vacuum valve hole, 9, the backpack body, 901, the magic buckle hook surface part, 902, the ventilation hole, 903, the front frame, 904, the knob, 905, the buckle tooth, 906, the second backpack cover, 907, the first backpack cover, 10, the water pump, 11, the cooling fan, 12. an air guide pipe.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example 1: the air conditioner work clothes based on the semiconductor refrigeration technology of this embodiment, as shown in fig. 1, including work clothes body and refrigerating plant, refrigerating plant includes refrigeration water circulation system and master control unit, refrigeration water circulation system includes safety protection module 1, fan control circuit 2 and a plurality of semiconductor refrigeration piece 3, master control unit includes temperature control circuit 4 and drive circuit 5, safety protection module 1 links to each other with drive circuit 5, temperature control circuit 4 and a plurality of semiconductor refrigeration piece 3 in proper order, drive circuit 5 still links to each other with fan control circuit 2.
As shown in fig. 2, the drive circuit 5 includes:
the power supply circuit 502 supplies power to the semiconductor refrigerating sheet 3, the temperature control circuit 4 and the fan control circuit 2, and the power supply circuit 502 comprises a switching power supply, a lithium battery and a lithium battery charger;
The temperature control circuit 4 comprises a temperature sensor 403, a temperature display module 402 and a microcomputer controller 401, the temperature sensor 403 and the temperature display module 402 are respectively connected with the microcomputer controller 401, one path of the input end of the microcomputer controller 401 is coupled between the switching circuit and the semiconductor chilling plate 3 so as to send a temperature signal to the switching circuit and the semiconductor chilling plate 3 and control the chilling work of the semiconductor chilling plate 3. A water pump and a radiator fan are coupled between the semiconductor cooling plate 3 and the microcomputer controller 401.
The air conditioning suit work clothes comprise a remote control system, the remote control system comprises a wireless communication unit 6 and a remote control terminal 7, one end of the wireless communication unit 6 is connected with a temperature sensor, and the other end of the wireless communication unit is connected with the remote control terminal 7. Because in the course of the work, it is comparatively troublesome to take off the knapsack or look for the refrigerating plant that the work partner helped opening air conditioner work clothes, consequently can control the master control part among the refrigerating plant through remote control terminal, liberates both hands, convenient and practical.
Fan control circuit 2 includes step-down module 201, fan speed regulator 202 and two air conditioner work clothes fans, step-down module 201's 24V negative pole output links to each other with the negative pole of lithium cell all the way, another way links to each other with lithium battery charger's negative pole, step-down module 201's 12V negative pole output links to each other all the way with microcomputer controller 401's output all the way, another way links to each other with the one end of fan speed regulator 202's output, fan speed regulator 202's input link to each other with switch K4's one end all the way, two air conditioner work clothes fans all link to each other with fan speed regulator 202.
The air conditioner work clothes have two power supply scheme alternatives: one is that the commercial power 220V supplies power to the switch power supply through the leakage protector, and the switch power supply provides a direct current 12V power supply; the other type is that a 21.6-volt lithium battery supplies power to the voltage reduction module 201, a direct current 12-volt power supply is provided through the voltage reduction module 201, and a lithium battery charger is provided.
After any one of the power supplies is switched on, when the switches of the lithium battery 21V and the lithium battery 12V are switched on, the voltage reduction module 201 provides a direct-current 12-volt power supply to the air speed regulator 202 and the microcomputer controller, and the air speed regulator 202 can regulate the rotating speed of the fan of the air conditioner suit. The microcomputer controller can set the required temperature, the temperature sensor monitors the temperature of the fan of the air-conditioning suit and displays the current temperature on the display screen, and when the set temperature is reached, the microcomputer controller cuts off the power supply of the semiconductor refrigeration sheet and the radiator fan.
The DC 12V DC power supply is transmitted to the wind speed regulator and the microcomputer controller, and the wind speed knob can realize stepless speed regulation of the nine-blade cyclone fan of the air conditioner. The microcomputer controller can set the required temperature, the temperature sensor monitors the temperature of the fan position of the air-conditioning suit and displays the current temperature on the display screen, when the temperature reaches the set lower limit temperature, the microcomputer controller cuts off the power supply of the semiconductor refrigeration sheet and the radiator fan, when the temperature reaches the upper limit set temperature, the microcomputer controller is connected with the power supply of the semiconductor refrigeration sheet, the water pump and the radiator fan, the 12V direct current water pump injects the pressurized refrigeration water into the water inlet of the water cooling head, the semiconductor refrigeration sheet absorbs the refrigeration water heat in the water cooling head, the hot side of the semiconductor refrigeration sheet is conducted to the radiator sheet, the heat is forcibly radiated under the radiator fan, the cooled refrigeration water flows from the water outlet of the water cooling head to the two water tanks, and the refrigeration wind is blown into the work suit through. When the temperature reaches the set temperature, the microcomputer controller cuts off the power supply of the semiconductor refrigerating sheet, the water pump and the radiator fan.
As shown in fig. 3, the cooling water circulation system includes a micro water pump (i.e., a 12V dc water pump), a water pipe, a water cooling head, a semiconductor cooling fin 3, a heat sink, a cooling fan, and a water storage tank 8.
As shown in fig. 5, the water storage tank 8 is provided with a water inlet pipe 802, a water outlet pipe 801, an exhaust pipe 804 and an emptying pipe 803, the upper part of the water storage tank 8 is a vacuum chamber, the lower part of the water storage tank 8 is a liquid storage chamber, the water outlet pipe 801 is positioned below the water storage tank 8, the water inlet pipe 802 is positioned above the water storage tank 8, a vacuum valve is arranged in the water inlet pipe 802, the pipe orifice of the exhaust pipe 804 is arranged at the inlet end of the water inlet pipe 802, and the vacuum valve is fixedly arranged on a vacuum.
The water storage tank is normally closed and is opened only when the water pump is operated. Before the water pump is started, the water inlet pipe of the water storage tank is connected with the water suction pipe, the water outlet pipe is connected with the water pump, the switch of the emptying pipe is closed, the switch of the exhaust pipe is opened, the valve is in a closed state, the water storage tank is filled with water, and then the switch of the exhaust pipe is closed.
When the switches of the lithium battery 21V and the lithium battery 12V are turned on, the 21V direct-current voltage of the lithium battery is converted into 12V direct-current voltage through the voltage reduction module 201 to supply power to the microcomputer controller and other accessories. The microcomputer controller can set the required temperature, the temperature sensor monitors the temperature of the fan of the air-conditioning suit and displays the current temperature on the display screen, and when the set temperature is reached, the microcomputer controller cuts off the power supply of the water pump. When the water pump is started, the water pump firstly pumps water in the water storage tank to enable the water storage tank to form a negative pressure state, the valve is automatically opened, the 12V direct current water pump injects pressurized refrigerating water into a water inlet of the water cooling head, the semiconductor refrigerating sheet absorbs heat of the water cooling head, the cooled refrigerating water flows from a water outlet of the water cooling head to the two water tanks, refrigerating air is blown into the work clothes through the air conditioning clothes fan, the refrigerating water which is changed after heat conversion is injected into the water storage tank, and the next refrigerating cycle is started.
As shown in fig. 6, a backpack is arranged on the back of the work clothes body, the backpack comprises a backpack body 9 and a framework, a main control part is arranged in a cavity of the backpack body 9, the main control part is shown in fig. 4, a plurality of semiconductor refrigeration sheets 3 are arranged in interlayers below the front, the back and two sides of the work clothes body, and a refrigeration water circulation system is arranged on a fixed structure on the back of the backpack body 9. If the cooling fans are arranged on the lower portion of the air-conditioning work clothes backpack, the two cooling fans are connected through the air guide pipes, hook surface portions 901 are arranged at the upper end and the lower end of the front surface of the backpack body, the backpack comprises a waterproof rain cape, a waterproof layer is arranged on the front surface of the waterproof rain cape, and rough surfaces corresponding to the hook surface portions 901 are arranged at the upper end and the lower end of the front surface of the backpack body. The waterproof rain cape can be folded and put into the backpack when not used at ordinary times, and the rough surface on the waterproof rain cape is partially bonded with the magic clasp surface on the backpack when the waterproof rain cape is used, so that the device is protected from being damaged by rainwater.
As shown in fig. 7, the frame includes a front frame 903, a first pack cover 907 and a second pack cover 906 are disposed at the upper end of the pack body 9, the first pack cover 907 and the pack body 9 are rotatably connected through the front frame 903, and the first pack cover 907 and the second pack cover 906 are locked to the pack body through quick locks. The quick lock catch comprises a buckle tooth 905 and a knob 904, the buckle tooth 905 is fixedly arranged on the first backpack cover 907, the knob 904 corresponding to the buckle tooth 905 is arranged on the second backpack cover 906, and a buckle groove matched with the buckle tooth 905 is arranged in the knob 904.
The common skeleton backpack uses aluminum section bars as a skeleton, has heavy weight and is easy to deform and rebound when being impacted; the aluminum profile needs to be machined, welded and distributed, the frame needs to be sleeved, the production process is complex, the cost is high, labor and time are consumed, and the production efficiency is greatly influenced. The knapsack that needs to use in this embodiment need load the relevant components and parts of air conditioner work clothes, and traditional knapsack switch is comparatively troublesome, still need put the knapsack down in the course of the work, unzips the zip fastener and just can debug the main control part in the knapsack, consequently the knapsack in this embodiment sets up quick hasp, and the skeleton is automatic to be opened, facilitates the use.
After the developed air-conditioning working clothes based on the semiconductor refrigeration technology are put into practical use, the air-conditioning working clothes can be controlled to be about 25 ℃ when the ambient temperature is 28 ℃, the 13AH lithium battery can normally work for 6 hours, and various performances reach the expected targets.
The semiconductor Peltier effect is utilized to improve the water storage tank of the refrigeration water circulation system, so that the water pump can be started quickly, the temperature adjustment operation of the air-conditioning working clothes can be realized according to different requirements of a wearer and the change of the environmental temperature, the wearer can feel more comfortable when wearing the working clothes, the temperature adjustment and the air volume adjustment are realized, the long-time working requirements of workers in high-temperature weather are met, the noise and pollution are avoided, the temperature can be accurately adjusted and controlled, the safety is high, and in addition, the backpack is arranged on the working clothes body, and the disassembly is convenient.
Claims (10)
1. The utility model provides an air conditioner work clothes based on semiconductor refrigeration technology, a serial communication port, including work clothes body and refrigerating plant, refrigerating plant includes refrigeration water circulation system and master control unit, refrigeration water circulation system includes safety protection module (1), fan control circuit (2) and a plurality of semiconductor refrigeration piece (3), the master control unit includes temperature control circuit (4) and drive circuit (5), safety protection module (1) links to each other with drive circuit (5), temperature control circuit (4) and a plurality of semiconductor refrigeration piece (3) in proper order, drive circuit (5) still link to each other with fan control circuit (2).
2. Air-conditioning workwear based on semiconductor refrigeration technology according to claim 1, characterized in that the driving circuit (5) comprises:
the power supply circuit (502) supplies power to the semiconductor refrigerating sheet (3), the temperature control circuit (4) and the fan control circuit (2), and the power supply circuit (502) comprises a switching power supply, a lithium battery and a lithium battery charger;
switch circuit (501), control switching on and cutting off of whole circuit, switch circuit (501) includes lithium cell switch circuit and mains switch circuit, mains switch circuit includes switch K1 and switch K2, lithium cell switch circuit includes switch K3 and switch K4, switching power supply's positive output end links to each other with switch K2's one end and switch K1 respectively, switch K2's the other end with lithium cell switch circuit's switch K4's one end links to each other, lithium cell switch circuit's switch K3's one end links to each other with the positive pole of lithium cell all the way, and another way links to each other with the positive pole of lithium battery charger, switch K4's the other end is coupled between temperature-sensing circuit (4) and fan control circuit (2).
3. The air conditioning working clothes based on the semiconductor refrigeration technology as claimed in claim 1, wherein the temperature control circuit (4) comprises a temperature sensor (403), a temperature display module (402) and a microcomputer controller (401), the temperature sensor (403) and the temperature display module (402) are respectively connected with the microcomputer controller (401), and one path of the input end of the microcomputer controller (401) is coupled between the switching circuit and the semiconductor refrigeration piece (3) to send a temperature signal to the switching circuit and the semiconductor refrigeration piece (3) so as to control the refrigeration work of the semiconductor refrigeration piece (3).
4. The air-conditioning working clothes based on the semiconductor refrigeration technology as claimed in claim 1, 2 or 3, wherein the fan control circuit (2) comprises a voltage reduction module (201), a fan speed regulator (202) and two air-conditioning working clothes fans, one path of 24V negative output end of the voltage reduction module (201) is connected with a negative electrode of a lithium battery, the other path of the 24V negative output end of the voltage reduction module (201) is connected with a negative electrode of a lithium battery charger, one path of 12V negative output end of the voltage reduction module (201) is connected with one path of output end of the microcomputer controller (401), the other path of the 12V negative output end of the voltage reduction module is connected with one end of output end of the fan speed regulator (202), one path of input end of the fan speed regulator (202) is connected with one end of a switch K4, and.
5. The air-conditioning work clothes based on the semiconductor refrigeration technology as claimed in claim 1, wherein a backpack is arranged on the back of the work clothes body, the backpack comprises a backpack body (9) and a framework, the framework comprises a front frame framework (903), a first backpack cover (907) and a second backpack cover (906) are arranged at the upper end of the backpack body (9), the first backpack cover (907) and the backpack body (9) are rotatably connected through the front frame framework (903), and the first backpack cover (907) and the second backpack cover (906) are locked with the backpack body through quick locking.
6. The air-conditioning work clothes based on the semiconductor refrigeration technology as claimed in claim 1 or 5, wherein the main control part is arranged in a cavity of the backpack body (9), ventilation holes (902) are formed in two sides of the backpack body (9), the semiconductor refrigeration pieces (3) are installed in interlayers at the front surface, the back surface and two sides of the work clothes body, and the refrigeration water circulation system is installed on a fixed structure at the back surface of the backpack body (9).
7. The air-conditioning working clothes based on the semiconductor refrigeration technology as claimed in claim 5, wherein the quick lock comprises a buckle tooth (905) and a knob (904), the buckle tooth (905) is fixedly arranged on the first backpack cover (907), the knob (904) corresponding to the buckle tooth (905) is arranged on the second backpack cover (906), and a buckle groove matched with the buckle tooth (905) is formed in the knob (904).
8. The air conditioning work clothes based on the semiconductor refrigeration technology as claimed in claim 5, wherein the backpack body is provided with hook surface portions (901) for hook and loop fasteners at both upper and lower ends of the front surface, the backpack comprises a waterproof rain cape, the waterproof rain cape is provided with a waterproof layer at the front surface, and the upper and lower ends of the back surface are provided with rough surfaces corresponding to the hook surface portions (901) for hook and loop fasteners at both upper and lower ends of the front surface of the backpack body.
9. The air conditioning working clothes based on the semiconductor refrigeration technology as claimed in claim 1, wherein the refrigeration water circulation system comprises a micro water pump and a water storage tank (8), the water storage tank (8) is provided with a water inlet pipe (802), a water outlet pipe (801), an exhaust pipe (804) and a vent pipe (803), the upper part of the water storage tank (8) is a vacuum chamber, the lower part of the water storage tank is a liquid storage chamber, the water outlet pipe (801) is positioned below the water storage tank (8), the water inlet pipe (802) is positioned above the water storage tank (8), a vacuum valve is arranged in the water inlet pipe (802), the orifice of the exhaust pipe (804) is arranged at the inlet end of the water inlet pipe (802), and the vacuum valve is fixedly arranged on a vacuum valve hole (807) through a sealing ring (.
10. The air-conditioning working clothes based on the semiconductor refrigeration technology as claimed in claim 1 or 3, wherein the air-conditioning working clothes comprises a remote control system, the remote control system comprises a wireless communication unit (6) and a remote control terminal (7), one end of the wireless communication unit (6) is connected with the temperature sensor, and the other end of the wireless communication unit is connected with the remote control terminal (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010356360.0A CN111543688A (en) | 2020-04-29 | 2020-04-29 | Air conditioner work clothes based on semiconductor refrigeration technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010356360.0A CN111543688A (en) | 2020-04-29 | 2020-04-29 | Air conditioner work clothes based on semiconductor refrigeration technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111543688A true CN111543688A (en) | 2020-08-18 |
Family
ID=71997722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010356360.0A Pending CN111543688A (en) | 2020-04-29 | 2020-04-29 | Air conditioner work clothes based on semiconductor refrigeration technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111543688A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116349965A (en) * | 2023-04-24 | 2023-06-30 | 泰安东升服装有限公司 | Cooling garment capable of regulating temperature through limb actions in high-temperature environment and use method |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616876A (en) * | 2012-04-12 | 2012-08-01 | 北京天麟汇通设备安装工程有限公司 | Device and method for vacuum dual-cavity degassing |
| CN103445474A (en) * | 2013-06-03 | 2013-12-18 | 罗雪松 | Frame-type combined schoolbag |
| CN204888787U (en) * | 2015-08-26 | 2015-12-23 | 刘畅 | Clothing system that can adjust temperature |
| CN105533843A (en) * | 2016-02-04 | 2016-05-04 | 西安科技大学 | Mining semiconductor refrigerating and cooling protection suit |
| CN105686228A (en) * | 2016-02-06 | 2016-06-22 | 郜鹏 | Dual-protection belt fastener |
| CN105996403A (en) * | 2016-06-29 | 2016-10-12 | 安徽冠廷科技有限公司 | Intelligent schoolbag |
| CN106263163A (en) * | 2015-06-09 | 2017-01-04 | 国网辽宁省电力有限公司营口供电公司 | There is the working clothing liner of refrigerating function |
| CN106490715A (en) * | 2016-11-18 | 2017-03-15 | 湖北航普科技有限公司 | A kind of Wearable cooling vest of semiconductor refrigerating |
| CN206291389U (en) * | 2016-12-21 | 2017-06-30 | 崔士名 | Water circulation system and water air-conditioning |
| CN107014108A (en) * | 2016-01-27 | 2017-08-04 | 卡孚特能源技术（深圳）有限公司 | A kind of air-ventilating garments based on semiconductor temperature-control technology |
| CN110447988A (en) * | 2019-08-02 | 2019-11-15 | 广东电网有限责任公司 | A kind of Cooling vest |
| CN210227009U (en) * | 2019-06-24 | 2020-04-03 | 中国安全生产科学研究院 | Work clothes with warm-keeping and cooling functions |
| CN213096198U (en) * | 2020-04-29 | 2021-05-04 | 国网浙江省电力有限公司湖州供电公司 | Air conditioner work clothes based on semiconductor refrigeration technology |
-
2020
- 2020-04-29 CN CN202010356360.0A patent/CN111543688A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102616876A (en) * | 2012-04-12 | 2012-08-01 | 北京天麟汇通设备安装工程有限公司 | Device and method for vacuum dual-cavity degassing |
| CN103445474A (en) * | 2013-06-03 | 2013-12-18 | 罗雪松 | Frame-type combined schoolbag |
| CN106263163A (en) * | 2015-06-09 | 2017-01-04 | 国网辽宁省电力有限公司营口供电公司 | There is the working clothing liner of refrigerating function |
| CN204888787U (en) * | 2015-08-26 | 2015-12-23 | 刘畅 | Clothing system that can adjust temperature |
| CN107014108A (en) * | 2016-01-27 | 2017-08-04 | 卡孚特能源技术（深圳）有限公司 | A kind of air-ventilating garments based on semiconductor temperature-control technology |
| CN105533843A (en) * | 2016-02-04 | 2016-05-04 | 西安科技大学 | Mining semiconductor refrigerating and cooling protection suit |
| CN105686228A (en) * | 2016-02-06 | 2016-06-22 | 郜鹏 | Dual-protection belt fastener |
| CN105996403A (en) * | 2016-06-29 | 2016-10-12 | 安徽冠廷科技有限公司 | Intelligent schoolbag |
| CN106490715A (en) * | 2016-11-18 | 2017-03-15 | 湖北航普科技有限公司 | A kind of Wearable cooling vest of semiconductor refrigerating |
| CN206291389U (en) * | 2016-12-21 | 2017-06-30 | 崔士名 | Water circulation system and water air-conditioning |
| CN210227009U (en) * | 2019-06-24 | 2020-04-03 | 中国安全生产科学研究院 | Work clothes with warm-keeping and cooling functions |
| CN110447988A (en) * | 2019-08-02 | 2019-11-15 | 广东电网有限责任公司 | A kind of Cooling vest |
| CN213096198U (en) * | 2020-04-29 | 2021-05-04 | 国网浙江省电力有限公司湖州供电公司 | Air conditioner work clothes based on semiconductor refrigeration technology |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116349965A (en) * | 2023-04-24 | 2023-06-30 | 泰安东升服装有限公司 | Cooling garment capable of regulating temperature through limb actions in high-temperature environment and use method |
| CN116349965B (en) * | 2023-04-24 | 2024-02-13 | 泰安东升服装有限公司 | Cooling garment capable of regulating temperature through limb actions in high-temperature environment and use method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101653298A (en) | Portable human body air conditioner | |
| CN203633536U (en) | Intelligently-adjusted air-conditioning clothes | |
| CN204888787U (en) | Clothing system that can adjust temperature | |
| CN207505959U (en) | A kind of body air conditioner | |
| CN201591136U (en) | Water-circulating semiconductor air-conditioning clothing | |
| CN210227009U (en) | Work clothes with warm-keeping and cooling functions | |
| CN201139077Y (en) | Air conditioner dress based on semiconductor refrigerating/heating | |
| CN213096198U (en) | Air conditioner work clothes based on semiconductor refrigeration technology | |
| CN101810371A (en) | Solar self-cooling body air conditioner | |
| CN111543688A (en) | Air conditioner work clothes based on semiconductor refrigeration technology | |
| WO2020224384A1 (en) | Solar refrigeration-type first-aid backpack dual-temperature heat preservation system and working method therefor | |
| CN201290353Y (en) | Solar energy air-conditioning clothes | |
| CN202184161U (en) | Water-air cooled electronic thermal control garment | |
| CN206586422U (en) | Intelligent cooling air conditioner clothing | |
| CN107975972A (en) | A kind of solar semiconductor refrigeration knapsack and its control method | |
| CN204838075U (en) | Air conditioner clothing | |
| CN213246951U (en) | Heat absorption vest for medical personnel after wearing protective clothing | |
| CN213074499U (en) | Constant temperature air conditioning clothes | |
| CN201005065Y (en) | Air swept type electronic temperature-adjusting garment | |
| CN215873502U (en) | Refrigeration vest | |
| CN201079484Y (en) | Human body cooling-down system | |
| CN217242769U (en) | Refrigeration vest | |
| CN204971823U (en) | Refrigeration undershirt | |
| CN104839906A (en) | Semiconductor refrigeration air conditioner suit | |
| CN210353296U (en) | Portable semiconductor air-conditioning suit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200818 |