CN113310143A - Semiconductor refrigeration air conditioner based on singlechip - Google Patents

Semiconductor refrigeration air conditioner based on singlechip Download PDF

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Publication number
CN113310143A
CN113310143A CN202110554247.8A CN202110554247A CN113310143A CN 113310143 A CN113310143 A CN 113310143A CN 202110554247 A CN202110554247 A CN 202110554247A CN 113310143 A CN113310143 A CN 113310143A
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CN
China
Prior art keywords
cavity
air
air outlet
air conditioner
air inlet
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Pending
Application number
CN202110554247.8A
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Chinese (zh)
Inventor
张劲松
杨再军
贺运波
王盼
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Guizhou Institute of Technology
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Guizhou Institute of Technology
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Publication date
Application filed by Guizhou Institute of Technology filed Critical Guizhou Institute of Technology
Priority to CN202110554247.8A priority Critical patent/CN113310143A/en
Publication of CN113310143A publication Critical patent/CN113310143A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0042—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater characterised by the application of thermo-electric units or the Peltier effect
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses a semiconductor refrigeration air conditioner based on a single chip microcomputer, which comprises a shell made of heat conduction materials, wherein resistance wires are covered on the surface of the shell, the interior of the shell is divided into two ventilation channels through a heat conduction partition plate, the interior of each ventilation channel is divided into an air inlet cavity at the front end, a middle refrigeration cavity and an air outlet cavity at the rear end through three heat exchange partition nets, an air inlet device is arranged in the air inlet cavity, an air outlet device is arranged in the air outlet cavity, and a refrigeration device is arranged in the middle refrigeration cavity; this application, the product is portable small and exquisite, can be applicable to different environment, adopts the semiconductor refrigeration piece, can realize that intelligence is transferred gentle portable and carry and an organic whole, and its is with low costs, the energy consumption is low, the environmental protection simultaneously, convenient popularization.

Description

Semiconductor refrigeration air conditioner based on singlechip
Technical Field
The invention relates to the technical field of air conditioner production, in particular to a semiconductor refrigeration air conditioner based on a single chip microcomputer.
Background
Due to hot weather in summer, people feel extremely hot when going out, air conditioners, fans and other equipment on the market are inconvenient to carry, and only products similar to small fan refitted products are available on the market at present, can only provide natural wind, cannot provide cold wind at a lower temperature, and are not adjustable in temperature. Other refrigeration systems mostly depend on a compressor for refrigeration, and are high in cost, heavy and not suitable for carrying. And this product can realize that intelligence adjusts the temperature, portable little air conditioner that humidification and wireless charge under the condition based on conveniently carrying.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a semiconductor refrigeration air conditioner based on a single chip microcomputer, which can realize refrigeration, humidification and wireless charging, and is small in size, light and convenient to carry; meanwhile, the air conditioner is low in production cost and convenient to popularize in the market.
In order to solve the technical problem, the scheme of the invention is as follows:
a semiconductor refrigeration air conditioner based on a single chip microcomputer comprises a shell made of heat conduction materials, wherein resistance wires are covered on the surface of the shell, the interior of the shell is divided into two ventilation channels through heat conduction partition plates, the interior of each ventilation channel is divided into an air inlet cavity at the front end, a middle refrigeration cavity and an air outlet cavity at the rear end through three heat exchange partition nets, an air inlet device is arranged in the air inlet cavity, an air outlet device is arranged in the air outlet cavity, and a refrigeration device is arranged in the middle refrigeration cavity;
the refrigerating device comprises a heat transfer medium plate and a semiconductor refrigerating piece, wherein the heat transfer medium plate is tightly attached to the heat conduction partition plate, the semiconductor refrigerating piece is arranged at the bottom of the heat transfer medium plate, the top end of the semiconductor refrigerating piece is tightly attached to the heat transfer medium plate, and the bottom end of the semiconductor refrigerating piece is connected with the high-temperature heat dissipation shell.
The air inlet device comprises an air inlet fan which is arranged in the air inlet cavity, the air inlet fan is matched with an air inlet formed in the shell, and a dust filter screen is arranged in the air inlet.
The air outlet device comprises an air outlet fan arranged inside the air outlet cavity, the air outlet fan is installed in a matching mode with an air outlet formed in the shell, and a dust screen is installed inside the air outlet in a matching mode.
The air outlet is provided with an air deflector.
The air outlet is provided with temperature and humidity sensor, temperature and humidity sensor is connected with program control panel, program control panel with air inlet device, air-out device and refrigerating plant control connection.
The high-temperature heat dissipation shell comprises a condensate water collecting tank, a high-temperature heat dissipation device and a wireless power supply module, wherein the condensate water collecting tank is divided into a condensate water cavity and a purified water humidifying cavity by a heat insulation material, and the high-temperature heat dissipation device is composed of a heat conductor and a fan.
A water inlet switch valve is arranged in the condensed water cavity, and an atomization humidifying device is arranged in the purified water humidifying cavity.
The heat-conducting partition plate and the heat-transfer medium plate are made of aluminum materials.
The semiconductor refrigeration air conditioner further comprises silencing cotton arranged inside the semiconductor refrigeration air conditioner, and the silencing cotton is arranged on the inner wall of the shell.
Compared with the prior art, the invention has the beneficial effects that:
in the application, the semiconductor refrigerating sheet is used for refrigerating, and the low temperature at the cold end of the semiconductor refrigerating sheet is transferred to the heat exchange separation net through the heat transfer medium plate, so that the middle refrigerating cavity is refrigerated, and the temperature and humidity of the air generated by the air conditioner are conveniently measured through the temperature and humidity sensor, so that the temperature is conveniently adjusted and humidified; the air cooling device has the advantages that the special structure in the middle refrigeration cavity is utilized, so that the air generated by the air inlet fan can be fully refrigerated in the cavity, and finally, the natural air refrigeration effect can be achieved; heating by using a resistance wire, melting frost on the heat exchange separation net, and collecting by using a condensate collecting tank to avoid leakage of air conditioner condensate; and finally, the air conditioner can be charged and operated wirelessly by utilizing the wireless power supply transceiving module. This application, the product is portable small and exquisite, can be applicable to different environment, adopts the semiconductor refrigeration piece, can realize that intelligence is transferred gentle portable and carry and an organic whole, and its is with low costs, the energy consumption is low, the environmental protection simultaneously, convenient popularization.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural diagram of an atomizing humidifier according to the present invention;
fig. 4 is a schematic view of the structure of the heat exchange screen of the present invention.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1-4, a semiconductor refrigeration air conditioner based on a single chip microcomputer comprises a shell 1 made of heat conduction materials, wherein resistance wires 8 are covered on the surface of the shell 1, the interior of the shell is divided into two ventilation channels through a heat conduction partition plate 2, the interior of each ventilation channel is divided into an air inlet cavity 4 at the front end, a middle refrigeration cavity 11 and an air outlet cavity 5 at the rear end through three heat exchange partition nets 3, an air inlet device is arranged in the air inlet cavity 4, an air outlet device is arranged in the air outlet cavity 5, and a refrigeration device is arranged in the middle refrigeration cavity 11;
the refrigerating device comprises a heat transfer medium plate 6 and a semiconductor refrigerating sheet 7, wherein the heat transfer medium plate 6 is tightly attached to the heat conduction partition plate 2, the semiconductor refrigerating sheet 7 is arranged at the bottom of the heat transfer medium plate 6, the top end of the semiconductor refrigerating sheet 7 is tightly attached to the heat transfer medium plate 6, and the bottom end of the semiconductor refrigerating sheet is connected with a high-temperature heat dissipation shell 9.
The air inlet device comprises an air inlet fan which is arranged in the air inlet cavity 4, the air inlet fan is matched with an air inlet 10 formed in the shell 1, and a dust filter screen is arranged in the air inlet 10. The air inlet device is mainly used for air inlet inside the air conditioner, so that air can be conveniently adjusted and purified, and the dust filter screen is mainly used for filtering air and reducing the influence of dust entering the air conditioner.
The air outlet device comprises an air outlet fan which is arranged inside the air outlet cavity 5, the air outlet fan is installed in a matching mode with an air outlet 17 formed in the shell 1, and a dust screen is installed inside the air outlet 17 in a matching mode. The air outlet fan is mainly used for assisting air outlet, so that the load of the air inlet fan is reduced, and the service life of the air conditioner is prolonged; the dust screen mainly reduces the influence of dust entering the air conditioner.
The air outlet 17 is provided with an air deflector. The air conditioner is convenient to adjust the wind direction, the air outlet wide angle is enlarged due to the double-channel design, and the air conditioner is convenient to use flexibly.
The air outlet 17 is provided with a temperature and humidity sensor, the temperature and humidity sensor is connected with a program control panel, and the program control panel is in control connection with the air inlet device, the air outlet device and the refrigerating device. Temperature and humidity transducer is mainly used for adjusting the temperature to the temperature and the humidity of the cold wind that this application refrigeration air conditioner blew off, guarantees the fit of temperature and humidity, lets personnel more comfortable.
The high-temperature heat dissipation shell 9 comprises a condensate water collecting tank 12, a high-temperature heat dissipation device 13 and a wireless power supply module 14, wherein the condensate water collecting tank 12 is divided into a condensate water cavity 15 and a purified water humidifying cavity 16 by a heat insulation material, and the high-temperature heat dissipation device 13 is composed of a heat conductor 19 and a fan 20. The high-temperature radiating shell 9 is mainly used for conveniently removing hot air and heat generated in the temperature adjusting process of the refrigeration air conditioner and ensuring the performance of the refrigeration air conditioner
A water inlet switch valve is arranged in the condensed water cavity 15, and an atomization humidifying device is arranged in the purified water humidifying cavity 16. The water inlet switch valve is mainly used for inputting humidifying water into the condensed water cavity 15; the atomization humidification device is mainly used for humidifying air coming out of the air conditioner, so that the air is guaranteed to be humid, and people can breathe more comfortably.
The heat conductive partition plate 2 and the heat transfer medium plate 6 are made of aluminum material. The heat conduction is convenient for mainly to this setting, makes things convenient for thermal spread, makes things convenient for rapid cooling.
The semiconductor refrigeration air conditioner further comprises silencing cotton arranged inside the semiconductor refrigeration air conditioner, and the silencing cotton is arranged on the inner wall of the shell 1. The arrangement is mainly convenient for reducing noise generated by the refrigeration air conditioner, and the environment is quiet.
In the application, the semiconductor refrigerating sheet is used for refrigerating, and the low temperature at the cold end of the semiconductor refrigerating sheet is transferred to the heat exchange separation net 3 through the heat transfer medium plate 6, so that the middle refrigerating cavity 11 is refrigerated, and the temperature and humidity sensor is convenient for measuring the humidity and temperature of the wind generated by the air conditioner, thereby facilitating the temperature adjustment and humidification; the air cooling device has the advantages that the special structure in the middle refrigeration cavity is utilized, so that the air generated by the air inlet fan can be fully refrigerated in the cavity, and finally, the natural air refrigeration effect can be achieved; the resistance wire is used for heating, frost on the heat exchange separation net is melted, and is collected by the condensate collecting tank 12, so that air conditioner condensate is prevented from leaking; and finally, the wireless charging operation of the air conditioner is realized by utilizing the wireless power supply transceiver module 14. This application, the product is portable small and exquisite, can be applicable to different environment, adopts the semiconductor refrigeration piece, can realize that intelligence is transferred gentle portable and carry and an organic whole, and its is with low costs, the energy consumption is low, the environmental protection simultaneously, convenient popularization.
Moreover, this application is through temperature and humidity sensor, measures the temperature and the humidity of air-out to feed back to program control panel, program control panel control refrigerating plant and atomizing humidification device, thereby be convenient for according to the demand, adjustment amount of wind and humiture.
Moreover, the semiconductor refrigerating sheet refrigerating small air conditioner based on the single chip microcomputer is convenient to carry, and can realize three functions of automatic temperature adjustment, humidification and refrigeration; set up wall-hanging bedroom, the domestic formula is upright, portable small and exquisite three kinds of series, facilitates the use installation, is convenient for popularize.
In this application, refrigerating plant and temperature humidity control device are inside to be equipped with singlechip, DHT11 sensor, LM75aChip, relay, atomizing module, LM173 chip, OLED display screen, touch button, wireless transmission module, the intelligent regulation of being convenient for.
Moreover, in this application, refrigerate by the semiconductor refrigeration piece, the fan produces wind-force, through sensor transmission and feedback data, selects the mode through the program control board, realizes intelligent the temperature regulation.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.

Claims (9)

1. The utility model provides a semiconductor refrigeration air conditioner based on singlechip which characterized in that: the heat-conducting air-conditioning device comprises a shell (1) made of heat-conducting materials, wherein resistance wires (8) cover the surface of the shell (1), the interior of the shell is divided into two ventilation channels through a heat-conducting partition plate (2), the interior of each ventilation channel is divided into an air inlet cavity (4) at the front end, a middle refrigeration cavity (11) and an air outlet cavity (5) at the rear end through three heat exchange partition nets (3), an air inlet device is arranged inside the air inlet cavity (4), an air outlet device is arranged inside the air outlet cavity (5), and a refrigeration device is arranged inside the middle refrigeration cavity (11);
the refrigerating device comprises a heat transfer medium plate (6) and a semiconductor refrigerating piece (7), wherein the heat transfer medium plate (6) is tightly attached to the heat conduction partition plate (2), the semiconductor refrigerating piece (7) is arranged at the bottom of the heat transfer medium plate (6), the top end of the semiconductor refrigerating piece (7) is tightly attached to the heat transfer medium plate (6) and connected with the bottom end of the semiconductor refrigerating piece (7) is connected with the high-temperature heat dissipation shell (9).
2. The semiconductor refrigeration air conditioner based on the single chip microcomputer according to claim 1, is characterized in that: the air inlet device comprises an air inlet fan which is arranged in the air inlet cavity (4), the air inlet fan is matched with an air inlet (10) formed in the shell (1) and is installed, and a dust filter screen is arranged in the air inlet (10).
3. The semiconductor refrigeration air conditioner based on the single chip microcomputer according to claim 1, is characterized in that: the air outlet device comprises an air outlet fan arranged inside the air outlet cavity (5), the air outlet fan is installed in a matching mode with an air outlet (17) formed in the shell (1), and a dust screen is installed inside the air outlet (17) in a matching mode.
4. The semiconductor refrigeration air conditioner based on the single chip microcomputer according to claim 3, is characterized in that: the air outlet (17) is provided with an air deflector.
5. The semiconductor refrigeration air conditioner based on the single chip microcomputer according to claim 3, is characterized in that: the air outlet (17) is provided with a temperature and humidity sensor, the temperature and humidity sensor is connected with a program control panel, and the program control panel is in control connection with the air inlet device, the air outlet device and the refrigerating device.
6. The semiconductor refrigeration air conditioner based on the single chip microcomputer according to claim 1, is characterized in that: the high-temperature heat dissipation shell (9) comprises a condensate water collecting tank (12), a high-temperature heat dissipation device (13) and a wireless power supply module (14), wherein the condensate water collecting tank (12) is divided into a condensate water cavity (15) and a purified water humidifying cavity (16) by heat insulation materials, and the high-temperature heat dissipation device (13) is composed of a heat conductor (19) and a fan (20).
7. The semiconductor refrigeration air conditioner based on the single chip microcomputer according to claim 6, is characterized in that: a water inlet switch valve is arranged in the condensed water cavity (15), and an atomization humidifying device is arranged in the purified water humidifying cavity (16).
8. The semiconductor refrigeration air conditioner based on the single chip microcomputer according to claim 1, is characterized in that: the heat-conducting partition plate (2) and the heat transfer medium plate (6) are made of aluminum materials.
9. The semiconductor refrigeration air conditioner based on the single chip microcomputer according to any one of claims 1 to 9, characterized in that: the semiconductor refrigeration air conditioner further comprises silencing cotton arranged inside the semiconductor refrigeration air conditioner, and the silencing cotton is arranged on the inner wall of the shell (1).
CN202110554247.8A 2021-05-20 2021-05-20 Semiconductor refrigeration air conditioner based on singlechip Pending CN113310143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110554247.8A CN113310143A (en) 2021-05-20 2021-05-20 Semiconductor refrigeration air conditioner based on singlechip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110554247.8A CN113310143A (en) 2021-05-20 2021-05-20 Semiconductor refrigeration air conditioner based on singlechip

Publications (1)

Publication Number Publication Date
CN113310143A true CN113310143A (en) 2021-08-27

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Application Number Title Priority Date Filing Date
CN202110554247.8A Pending CN113310143A (en) 2021-05-20 2021-05-20 Semiconductor refrigeration air conditioner based on singlechip

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113669800A (en) * 2021-08-30 2021-11-19 珠海格力电器股份有限公司 Control method of portable outdoor air conditioner and outdoor air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113669800A (en) * 2021-08-30 2021-11-19 珠海格力电器股份有限公司 Control method of portable outdoor air conditioner and outdoor air conditioner

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