CN216281690U - Fresh air conditioner for indoor air circulation - Google Patents
Fresh air conditioner for indoor air circulation Download PDFInfo
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- CN216281690U CN216281690U CN202122632408.9U CN202122632408U CN216281690U CN 216281690 U CN216281690 U CN 216281690U CN 202122632408 U CN202122632408 U CN 202122632408U CN 216281690 U CN216281690 U CN 216281690U
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Abstract
The utility model discloses a fresh air conditioner for indoor air circulation, which comprises an outdoor casing, an indoor casing and an air supply unit, wherein the outdoor casing is arranged in the indoor casing; an outdoor housing: a condenser is arranged at the right end of the inner rear side of the outdoor machine shell, a compressor is arranged at the left side of the inner rear end of the outdoor machine shell, a liquid outlet of the condenser is connected with a throttle valve in series through a copper pipe, and an air outlet of the compressor is connected with an air inlet end of the condenser through a copper pipe II; an indoor housing: the air-cooling air-conditioning system is placed above the outdoor casing, the air-cooling box is arranged above the inside of the indoor casing, the evaporator is arranged below the inside of the indoor casing, and the compressor and the throttle valve are matched with the evaporator; an air supply unit: the air supply unit is arranged at the front end of the left side in the outdoor shell and is matched with the air dispersing box; wherein: still include single chip microcomputer controller, single chip microcomputer controller sets up in the left side wall of indoor casing, and this fresh air conditioner is used in indoor air circulation, and convenience simple to use, excellent in use effect.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to a fresh air conditioner for indoor air circulation.
Background
With the progress of society, air conditioners, namely air conditioners, are devices for adjusting and controlling parameters such as temperature, humidity, flow rate and the like of ambient air in buildings or structures by manual means, the current common air conditioners are inconvenient for circulation of indoor air when in use, further after the air conditioners are used for a period of time, the indoor oxygen content is low, the indoor air is not circulated with the outside, bacteria are easy to breed indoors, the use effect of the air conditioners is influenced, fresh air conditioners are produced for circulation of the indoor air and the outside, the fresh air conditioners can purify outdoor air and send the purified outdoor air into rooms, the freshness and cleanness of the indoor air are ensured, the fresh air conditioners are generally filtered through filter screens, the filter screens are required to be cleaned manually after the air conditioners are used for a period of time, the cleaning is troublesome, and the use effect can be influenced when the fresh air conditioners are not cleaned for a long time, and then use convenience inadequately, for this reason, we propose a new trend air conditioner for indoor air cycle.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to overcome the existing defects and provide the fresh air conditioner for indoor air circulation, which can send outdoor air into a room, filter the sent air and automatically clean a filter screen, greatly improves the use effect of the fresh air conditioner and can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a fresh air conditioner for indoor air circulation comprises an outdoor casing, an indoor casing and an air supply unit;
an outdoor housing: a condenser is arranged at the right end of the inner rear side of the outdoor machine shell, a compressor is arranged at the left side of the inner rear end of the outdoor machine shell, a liquid outlet of the condenser is connected with a throttle valve in series through a copper pipe, and an air outlet of the compressor is connected with an air inlet end of the condenser through a copper pipe II;
an indoor housing: the air-cooling air-conditioning system is placed above the outdoor casing, the air-cooling box is arranged above the inside of the indoor casing, the evaporator is arranged below the inside of the indoor casing, and the compressor and the throttle valve are matched with the evaporator;
an air supply unit: the air supply unit is arranged at the front end of the left side in the outdoor shell and is matched with the air dispersing box;
wherein: still include single chip microcomputer controller, single chip microcomputer controller sets up in the left side wall of indoor casing, single chip microcomputer controller's output is connected to the input electricity of compressor, external power source is connected to single chip microcomputer controller's input electricity, can introduce indoor through purifying outdoor oxygen-enriched air, and then the freshness of indoor air has been guaranteed, increase indoor air oxygen content and new freshness, make things convenient for the circulation of indoor air, user of service's comfort level has been improved, and can clean the filter screen automatically, and then it has good filter effect to have guaranteed that the filter screen has, and then the cleanliness factor of the air has been guaranteed, automatic cleaning simple to use simultaneously is convenient, user of service's clean burden has been greatly reduced.
Furthermore, a heat dissipation fan is arranged in the middle of the right end of the interior of the outdoor casing through a heat dissipation fan seat, and the input end of the heat dissipation fan is electrically connected with the output end of the single chip microcomputer controller, so that the cooling effect of the condenser is enhanced.
Further, the air supply unit includes deep bead, fan and play tuber pipe, the deep bead sets up in the inside left side middle part of outdoor casing, and the fan passes through the fixed plate to be set up in the inside left side middle part of outdoor casing, and the left surface air outlet department of outdoor casing is equipped with out the tuber pipe, and singlechip controller's output is connected to the input electricity of fan, makes things convenient for the circulation of room air.
Further, the air supply unit still includes slide rail one and filter screen, slide rail symmetry sets up in the upper and lower inside wall front end of outdoor casing, and sliding connection has the filter screen between two slide rails one, and the filter screen is located the front side of fan, and filter screen and condenser all set up with the cooperation of heat dissipation fan, purify the air.
Furthermore, the upper side wall of the outdoor casing is provided with an electric push rod through a push rod seat, the telescopic end of the electric push rod is provided with a connecting plate, and the middle part of the right side surface of the connecting plate is fixedly connected with the left end groove wall of the filter screen, so that the filter screen can be conveniently moved.
Furthermore, a brush roller is rotatably connected between the upper inner side wall and the lower inner side wall of the outdoor machine shell through a bearing, and the brush roller and the filter screen are matched to be arranged, so that the filter screen is convenient to clean.
Furthermore, a gear is arranged at the upper end of the supporting shaft of the brush roller, a second sliding rail is arranged at the front end of the upper side wall of the outdoor machine shell, a rack which is meshed with the gear is connected to the second sliding rail in a sliding mode, and the left end of the rack is fixedly connected with the front end of the connecting plate, so that the cleaning effect of the brush roller is improved.
Compared with the prior art, the utility model has the beneficial effects that: this fresh air conditioner for indoor air circulation has following benefit:
1. regulate and control single chip microcomputer controller during the use, the fan operation, the fan is with in the air pumping of external world is the space that deep bead and outdoor unit shell formed, the air current and then sends into the inside of the wind box that looses through tuber pipe and connecting air pipe, and then flow in the ventilative hole in the bottom of the wind box that looses, then wear out indoor casing and enter into indoorly, and then promote the circulation and the flow of room air, when the fan is with external air pumping simultaneously, the air can pass the filter screen, the filter screen can filter external air, can introduce indoor with outdoor oxygen-enriched air through purifying, and then the fresh of room air has been guaranteed, increase indoor air oxygen content and new freshness, make things convenient for the circulation of room air, user's comfort level has been improved.
2. When the dust-free cleaning device is used for a period of time, after more dust is attached to the surface of the filter screen, when the dust-free cleaning device is not used, the singlechip controller can be regulated and controlled, the electric push rod operates, the telescopic end of the electric push rod contracts to drive the rack and the filter screen to slide rightwards through the connecting plate, the rack drives the brush roller to rotate through the gear, the rotating brush roller performs dry brushing on the filter screen moving rightwards to promote the separation of the dust and the filter screen, when the electric push rod contracts completely, the filter screen is positioned in front of the heat dissipation fan, the heat dissipation fan operates at the moment, the dust attached to the filter screen can be blown forwards to further clean the filter screen, the electric push rod resets after the cleaning is completed, the filter screen can be continuously used, after the electric cleaning device is used for a period of time, the filter screen can be automatically cleaned, the good filtering effect of the filter screen is further ensured, the cleanness of air is ensured, and meanwhile, the cleaning burden of users is greatly reduced by the automatic cleaning, the use is simple and convenient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;
FIG. 3 is an enlarged view of the structure of the present invention at B;
fig. 4 is a schematic cross-sectional structure diagram of the outdoor housing according to the present invention.
In the figure: 1 outdoor machine shell, 2 compressors, 3 condensers, 4 indoor machine shells, 5 evaporators, 6 single-chip microcomputer controllers, 7 air supply units, 71 wind shields, 72 fans, 73 air outlet pipes, 74 slide rails I, 75 filter screens, 8 electric push rods, 9 heat dissipation fans, 10 air dissipation boxes, 11 connecting plates, 12 brush rollers, 13 gears, 14 slide rails II, 15 racks and 16 throttle valves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment provides a technical solution: a fresh air conditioner for indoor air circulation comprises an outdoor casing 1, an indoor casing 4 and an air supply unit 7;
outdoor cabinet 1: the right end of the inner rear side of the outdoor machine shell is provided with a condenser 3, the outdoor machine shell 1 provides an installation position for internal parts, the left side of the inner rear end of the outdoor machine shell 1 is provided with a compressor 2, a liquid outlet of the condenser 3 is connected with a throttle valve 16 in series through a copper pipe, a gas outlet of the compressor 2 is connected with a gas inlet end of the condenser 3 through a copper pipe II, the middle part of the inner right end of the outdoor machine shell 1 is provided with a heat dissipation fan 9 through a heat dissipation fan seat, and an input end of the heat dissipation fan 9 is electrically connected with an output end of the single chip microcomputer controller 6;
indoor cabinet 4: the indoor unit shell 4 provides an installation position for internal parts, the upper part inside the indoor unit shell 4 is provided with a wind dissipation box 10, the lower part inside the indoor unit shell 4 is provided with an evaporator 5, a compressor 2 and a throttle valve 16 are arranged in a matching way with the evaporator 5, when the indoor unit shell 4 is used, the outdoor unit shell 1 is fixed outdoors, the indoor unit shell 4 is fixed indoors, then the evaporator 5 is connected between the compressor 2 and the throttle valve 16 in series by a connecting copper pipe, meanwhile, a refrigerant is injected into the connecting copper pipe, when the indoor unit needs refrigeration, the compressor 2 compresses the gaseous refrigerant into a high-temperature high-pressure gaseous state, and sends the gaseous refrigerant to a condenser 3 for cooling, the cooled gaseous refrigerant is changed into a medium-temperature high-pressure liquid refrigerant, and the liquid refrigerant is throttled by the throttle valve 16, reduces the pressure and the low-temperature low-pressure gas-liquid mixture, and is evaporated by the evaporator 5 absorbing the heat in the air to be changed into a gaseous state, then returning to the compressor 2 to continue to compress, continuing to circulate for refrigeration, further cooling the air blown out by the air-dispersing box 10 by the evaporator 5 so as to reduce the indoor temperature, simultaneously operating the heat-dispersing fan 9 to blow forward, exhausting air to the surface of the condenser 3 at the rear side, and further enhancing the cooling effect of the condenser 3;
air supply unit 7: the air supply unit 7 is arranged at the front end of the left side inside the outdoor machine case 1, the air supply unit 7 and the air dispersing box 10 are arranged in a matching way, the air supply unit 7 comprises a wind shield 71, a fan 72 and an air outlet pipe 73, the wind shield 71 is arranged at the middle part of the left side inside the outdoor machine case 1, the fan 72 is arranged at the middle part of the left side inside the outdoor machine case 1 through a fixing plate, the air outlet of the left side surface of the outdoor machine case 1 is provided with the air outlet pipe 73, the input end of the fan 72 is electrically connected with the output end of the single chip microcomputer controller 6, the air supply unit 7 also comprises a first slide rail 74 and a filter screen 75, the first slide rail 74 is symmetrically arranged at the front ends of the upper inner side wall and the lower inner side wall of the outdoor machine case 1, the filter screen 75 is connected between the first slide rails 74, the first slide rail 74 provides sliding guide for the filter screen 75, the filter screen 75 and the condenser 3 are both arranged in a matching way with the heat dispersing fan 9, the air outlet pipe 73 is connected with the pipe head at the left end of the air dispersing box 10 through a connecting pipe, an electric push rod 8 is arranged on the upper side wall of the outdoor machine shell 1 through a push rod seat, a connecting plate 11 is arranged at the telescopic end of the electric push rod 8, the middle part of the right side face of the connecting plate 11 is fixedly connected with the left end groove wall of the filter screen 75, the fan 72 operates, the fan 72 pumps outside air into a space formed by the wind shield 71 and the outdoor machine shell 1, air flow is further sent into the air dispersing box 10 through the air outlet pipe 73 and the connecting air pipe, then flows out of the air permeable holes at the bottom of the air dispersing box 10 and then penetrates out of the indoor machine shell 4 to enter the room, so that the circulation and the flow of the indoor air are promoted, meanwhile, when the fan 72 pumps the outside air, the air can pass through the filter screen 75, the filter screen 75 can filter the outside air, the cleanness of the sent indoor air is ensured, a brush roller 12 is rotatably connected between the upper inner side wall and the lower inner side wall of the outdoor machine shell 1 through a bearing, and the brush roller 12 is matched with the filter screen 75, the upper end of the supporting shaft of the brush roller 12 is provided with a gear 13, the front end of the upper side wall of the outdoor machine shell 1 is provided with a second sliding rail 14, the inside of the second sliding rail 14 is connected with a rack 15 which is meshed with the gear 13 in a sliding way, the second sliding rail 14 provides sliding guide for the rack 15, the left end of the rack 15 is fixedly connected with the front end of the connecting plate 11, after the brush roller is used for a period of time and dust attached to the surface of the filter screen 75 is more, when the brush roller is not used, the singlechip controller 6 can be regulated and controlled, the electric push rod 8 operates, the telescopic end of the electric push rod 8 contracts to drive the rack 15 and the filter screen 75 to slide rightwards through the connecting plate 11, the rack 15 can drive the brush roller 12 to rotate through the gear 13, the rotating brush roller 12 can dry-brush the filter screen 75 which moves rightwards to separate the dust from the filter screen 75, when the electric push rod 8 contracts, the filter screen 75 is positioned at the front side of the heat dissipation fan 9, and the heat dissipation fan 9 operates at the moment, dust attached to the filter screen 75 can be blown forwards, the filter screen 75 is further cleaned, and the electric push rod 8 is reset after cleaning is finished, so that the electric push rod can be used continuously;
wherein: still include single chip microcomputer controller 6, single chip microcomputer controller 6 sets up in the left side wall of indoor casing 4, and single chip microcomputer controller 6's output is connected to compressor 2's input electricity, and external power source is connected to single chip microcomputer controller 6's input electricity, and single chip microcomputer controller 6 makes things convenient for the control of electrical apparatus.
The working principle of the fresh air conditioner for indoor air circulation provided by the utility model is as follows: when the outdoor air purifier is used, the outdoor machine shell 1 is fixed outdoors, the indoor machine shell 4 is fixed indoors, the air outlet pipe 73 is connected with a pipe head at the left end of the air dispersing box 10 through the connecting air pipe, the evaporator 5 is connected between the compressor 2 and the throttle valve 16 in series through the connecting copper pipe, meanwhile, the refrigerant is injected into the connecting copper pipe, the single chip microcomputer controller 6 is regulated and controlled during use, the fan 72 operates, the fan 72 pumps outside air into a space formed by the wind shield 71 and the outdoor machine shell 1, airflow is further fed into the air dispersing box 10 through the air outlet pipe 73 and the connecting air pipe, further flows out from the air penetrating hole at the bottom of the air dispersing box 10, then penetrates out of the indoor machine shell 4 to enter indoors, further, the air can penetrate through the filter screen 75 when the outside air is pumped by the fan 72, and the filter screen 75 can filter the outside air, the cleanness of the air sent into the room is ensured, when the room needs to be refrigerated, the compressor 2 compresses the gaseous refrigerant into a high-temperature high-pressure gaseous state, the gaseous state is sent to the condenser 3 to be cooled, the cooled gaseous refrigerant is changed into a liquid refrigerant with medium temperature and high pressure, the liquid refrigerant is throttled by the throttle valve 16, reduced pressure, low temperature and low pressure, the gas refrigerant is vaporized by absorbing the heat in the air by the evaporator 5, the gas refrigerant is changed into a gaseous state, the gaseous refrigerant returns to the compressor 2 to be continuously compressed and continuously and circularly refrigerated, the evaporator 5 cools the air blown out of the air dissipation box 10 to reduce the indoor temperature, meanwhile, the heat dissipation fan 9 runs to blow forward to exhaust the surface of the condenser 3 at the rear side, the cooling effect of the condenser 3 is further enhanced, after a period of use, after more dust is attached to the surface of the filter screen 75, when the filter screen is not used, the singlechip controller 6 and the electric push rod 8 can be regulated and controlled to run, electric putter 8's flexible end shrink passes through connecting plate 11 and drives rack 15 and filter screen 75 and slide right, rack 15 will drive brush roller 12 through gear 13 and rotate, and then rotatory brush roller 12 carries out the dry brush to the filter screen 75 that moves to the right, make dust and filter screen 75 separation, when electric putter 8 shrink finishes, filter screen 75 will be located the front side of heat dissipation fan 9, heat dissipation fan 9 operation this moment, can blow the adnexed dust of filter screen 75 forward, further clean filter screen 75, electric putter 8 resets after the cleanness finishes, and then can continue to use.
It is to be noted that the compressor 2, the single chip microcomputer controller 6, the fan 72, the electric push rod 8 and the heat dissipation fan 9 disclosed in the above embodiments can be freely configured according to actual application scenarios, the compressor 2 can be selected as a compressor with a model number of ASL180SV-C7LU, the single chip microcomputer controller 6 can be selected as a single chip microcomputer controller with a model number of AT89S51, the fan 72 can be selected as a fan with a model number of RH50E-4dk.6k.1r, the electric push rod 8 can be selected as an electric push rod of ANT-52, the heat dissipation fan 9 can be selected as a heat dissipation fan with a model number of A4E400-AP02-14, and the single chip microcomputer controller 6 controls the compressor 2, the fan 72, the electric push rod 8 and the heat dissipation fan 9 to work by using a method commonly used in the prior art.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a fresh air conditioner for indoor air cycle which characterized in that: comprises an outdoor machine shell (1), an indoor machine shell (4) and an air supply unit (7);
outdoor cabinet (1): a condenser (3) is arranged at the right end of the inner rear side of the outdoor machine shell (1), a compressor (2) is arranged at the left side of the inner rear end of the outdoor machine shell (1), a liquid outlet of the condenser (3) is connected with a throttle valve (16) in series through a copper pipe, and a gas outlet of the compressor (2) is connected with a gas inlet end of the condenser (3) through a copper pipe II;
indoor cabinet (4): the air-cooling type outdoor air conditioner is placed above an outdoor machine shell (1), an air-cooling box (10) is arranged above the interior of an indoor machine shell (4), an evaporator (5) is arranged below the interior of the indoor machine shell (4), and a compressor (2) and a throttle valve (16) are arranged in a matched manner with the evaporator (5);
air supply unit (7): the air supply unit (7) is arranged at the front end of the left side in the outdoor machine shell (1) in a matching way, and the air supply unit is matched with the air dispersing box (10);
wherein: still include single chip microcomputer controller (6), single chip microcomputer controller (6) set up in the left side wall of indoor casing (4), and the output of single chip microcomputer controller (6) is connected to the input electricity of compressor (2), and external power source is connected to the input electricity of single chip microcomputer controller (6).
2. The fresh air conditioner for indoor air circulation according to claim 1, characterized in that: the middle part of the right end in the outdoor casing (1) is provided with a heat dissipation fan (9) through a heat dissipation fan seat, and the input end of the heat dissipation fan (9) is electrically connected with the output end of the single chip microcomputer controller (6).
3. The fresh air conditioner for indoor air circulation according to claim 2, characterized in that: air supply unit (7) include deep bead (71), fan (72) and play tuber pipe (73), deep bead (71) set up in the inside left side middle part of outdoor casing (1), and fan (72) set up in the inside left side middle part of outdoor casing (1) through the fixed plate, and the left surface air outlet department of outdoor casing (1) is equipped with out tuber pipe (73), and the output of single chip microcomputer controller (6) is connected to the input electricity of fan (72).
4. A fresh air conditioner for indoor air circulation according to claim 3, characterized in that: air supply unit (7) still include slide rail (74) and filter screen (75), slide rail (74) symmetry sets up in the upper and lower inside wall front end of outdoor casing (1), and sliding connection has filter screen (75) between two slide rails (74), and filter screen (75) are located the front side of fan (72), and filter screen (75) and condenser (3) all set up with heat dissipation fan (9) cooperation.
5. The fresh air conditioner for indoor air circulation according to claim 4, characterized in that: the upper side wall of the outdoor machine shell (1) is provided with an electric push rod (8) through a push rod seat, the telescopic end of the electric push rod (8) is provided with a connecting plate (11), and the middle part of the right side surface of the connecting plate (11) is fixedly connected with the left end groove wall of the filter screen (75).
6. A fresh air conditioner for indoor air circulation according to claim 5, characterized in that: the upper inner side wall and the lower inner side wall of the outdoor machine shell (1) are rotatably connected with a brush roller (12) through a bearing, and the brush roller (12) is matched with the filter screen (75).
7. The fresh air conditioner for indoor air circulation according to claim 6, characterized in that: the upper end of a supporting shaft of the brush roller (12) is provided with a gear (13), the front end of the upper side wall of the outdoor machine shell (1) is provided with a second sliding rail (14), the inside of the second sliding rail (14) is connected with a rack (15) meshed with the gear (13) in a sliding mode, and the left end of the rack (15) is fixedly connected with the front end of the connecting plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122632408.9U CN216281690U (en) | 2021-10-31 | 2021-10-31 | Fresh air conditioner for indoor air circulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122632408.9U CN216281690U (en) | 2021-10-31 | 2021-10-31 | Fresh air conditioner for indoor air circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216281690U true CN216281690U (en) | 2022-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122632408.9U Active CN216281690U (en) | 2021-10-31 | 2021-10-31 | Fresh air conditioner for indoor air circulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216281690U (en) |
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2021
- 2021-10-31 CN CN202122632408.9U patent/CN216281690U/en active Active
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