CN210688629U

CN210688629U - Full fresh air precision air conditioner device

Info

Publication number: CN210688629U
Application number: CN201921335344.2U
Authority: CN
Inventors: 马世燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-17
Filing date: 2019-08-17
Publication date: 2020-06-05
Anticipated expiration: 2029-08-17

Abstract

A full fresh air precision air conditioning device comprises a shell, a first exhaust fan, a second exhaust fan, a full heat exchanger and a controller, wherein the shell is provided with a first containing cavity with an opening on the front surface, the bottom of the shell is provided with an exhaust hole, and the exhaust hole is communicated with the first containing cavity; the first exhaust fan is fixedly arranged in the first accommodating cavity, and an air inlet of the first exhaust fan is communicated with outdoor air; the second exhaust fan is fixedly arranged in the first accommodating cavity, and an air inlet of the second exhaust fan is communicated with indoor air; the total heat exchanger is fixedly arranged in the first accommodating cavity, and is provided with a first air inlet, a first air outlet, a second air inlet and a second air outlet, the first air inlet is communicated with the air outlet of the first exhaust fan through a pipeline, exhaust gas of the first air outlet can be exhausted into a room through an exhaust hole, the second air inlet is communicated with the air outlet of the second exhaust fan through a pipeline, and the second air outlet is externally connected to the outside of the room through a pipeline; the controller is fixedly arranged in the first accommodating cavity, and the first exhaust fan, the second exhaust fan and the total heat exchanger are electrically connected with the controller.

Description

Full fresh air precision air conditioner device

Technical Field

The utility model relates to an air conditioning equipment technical field specifically is a full fresh air precision air conditioning device.

Background

With the continuous improvement of living standard and living quality, the requirement of people on the comfort of living environment is higher and higher. Air conditioners have been widely used, however, the conventional air conditioners only regulate the temperature of air in a closed environment, so that people cannot breathe fresh air basically indoors, harmful gases cannot be converted and diluted reasonably due to the long-term closed environment, the quality of the air is deteriorated continuously, and the physical health of people living in the environment is further influenced. At present, some air conditioners can also cool or heat outdoor air and then convey the air into a room, but the air conditioners cannot clean and sterilize the outdoor air, so that the quality of the indoor air is poor, and the health of people is unfavorable.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

For solving the above problem, the utility model provides a fresh air precision air conditioning device can effectively handle outdoor air and transport into indoorly again, can handle indoor dirty air simultaneously to can guarantee the quality of room air, give people and provide a safe comfortable life, operational environment more.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a full fresh air precision air conditioning device comprises a shell, a first exhaust fan, a second exhaust fan, a full heat exchanger and a controller, wherein the shell is provided with a first containing cavity with an opening on the front surface, the bottom of the shell is provided with an exhaust hole, and the exhaust hole is communicated with the first containing cavity; the first exhaust fan is fixedly arranged in the first accommodating cavity, and an air inlet of the first exhaust fan is communicated with outdoor air; the second exhaust fan is fixedly arranged in the first accommodating cavity, and an air inlet of the second exhaust fan is communicated with indoor air; the full heat exchanger is fixedly arranged in the first accommodating cavity, a first air inlet, a first air outlet, a second air inlet and a second air outlet are formed in the full heat exchanger, the first air inlet is communicated with the air outlet of the first exhaust fan through a pipeline, exhaust gas of the first air outlet can be exhausted into a room through an exhaust hole, the second air inlet is communicated with the air outlet of the second exhaust fan through a pipeline, and the second air outlet is externally connected to the outside of the room through a pipeline; the controller is fixedly arranged in the first accommodating cavity, and the first exhaust fan, the second exhaust fan and the total heat exchanger are electrically connected with the controller.

Preferably, the fresh air precision air conditioning device further comprises an air purifier and a gas detector, wherein the air purifier is fixedly arranged in the first accommodating cavity, a third air inlet is formed in the side wall of the air purifier, a third air outlet is formed in the bottom of the air purifier, the third air inlet is communicated with the first air outlet through a pipeline, and the third air outlet is arranged corresponding to the exhaust hole; the gas detector is fixedly arranged at the third air inlet of the air purifier to detect the quality of air which just enters the third air inlet; air purifier and gas detector all with controller electric connection.

Preferably, the fresh air precision air conditioning device further comprises a warning lamp, wherein the warning lamp is fixedly arranged on the side wall of the shell and is electrically connected with the controller.

Preferably, the fresh air precision air conditioning device further comprises a first filter plate and a second filter plate, wherein the first filter plate is fixedly arranged in the first accommodating cavity and is arranged on a pipeline connecting the first air inlet and the air outlet of the first exhaust fan; the second filter plate is fixedly arranged in the first accommodating cavity and is arranged on a pipeline connected with the second air inlet and the air outlet of the second exhaust fan.

Preferably, the air inlets of the first exhaust fan and the second exhaust fan are both provided with throttle valves.

Preferably, the fresh air precision air conditioning device further comprises a shell cover, and the shell cover is detachably connected to the front opening of the shell so as to open or close the front opening of the shell.

(III) advantageous effects

The utility model provides a full fresh air precision air conditioning device possesses following beneficial effect: during the use, outdoor fresh air flows into the first air inlet of full heat exchanger through first air exhauster, indoor dirty air then flows into the second air inlet of full heat exchanger through the second air exhauster, full heat exchanger filters fresh air, absorption and sterilization treatment, then transfer the heat energy or cold energy and the moisture of dirty air to fresh air on, and discharge dirty air to outdoor, handle fresh air to the settlement temperature afterwards, can follow first gas outlet and discharge into indoorly through the exhaust hole again, thereby can guarantee the quality of indoor air, give people and provide a safe and comfortable life more, operational environment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention,

in the drawings:

fig. 1 shows a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 shows a schematic internal structure diagram of an embodiment of the present invention;

fig. 3 shows a schematic structural view of the housing in an embodiment of the invention;

fig. 4 shows a schematic structural diagram of a total heat exchanger in an embodiment of the present invention;

fig. 5 shows a schematic structural view of an air purifier according to an embodiment of the present invention;

fig. 6 shows an electrical connection schematic diagram of the total fresh air precision air conditioning device of the present invention.

In the figure: the air purifier comprises a shell 1, a first exhaust fan 2, a second exhaust fan 3, an air purifier 4, a third air inlet 41, a third air outlet 42, a gas detector 5, a warning light 6, a full heat exchanger 7, a first air inlet 71, a first air outlet 72, a second air inlet 73, a second air outlet 74, a controller 8, a first filter plate 11, a second filter plate 12, a shell cover 13, a first accommodating cavity 100 and an exhaust hole 101.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, an embodiment of the present invention provides a full fresh air precision air conditioning device, including a housing 1, a first exhaust fan 2, a second exhaust fan 3, a total heat exchanger 7 and a controller 8, wherein the housing 1 is provided with a first accommodating cavity 100 with an opening on the front side, the bottom of the housing 1 is provided with an exhaust hole 101, and the exhaust hole 101 is communicated with the first accommodating cavity 100; the first exhaust fan 2 is fixedly arranged in the first accommodating cavity 100, and an air inlet of the first exhaust fan is communicated with outdoor air; the second exhaust fan 3 is fixedly arranged in the first accommodating cavity 100, and an air inlet of the second exhaust fan is communicated with indoor air, so that outdoor fresh air can be conveyed into the room through the first exhaust fan 2, and indoor dirty air can be discharged to the outdoor through the second exhaust fan 3, thereby realizing the circulating flow of indoor and outdoor air;

the total heat exchanger 7 is fixedly arranged in the first accommodating cavity 100, a first air inlet 71, a first air outlet 72, a second air inlet 73 and a second air outlet 74 are arranged on the total heat exchanger 7, the first air inlet 71 is communicated with an air outlet of the first exhaust fan 2 through a pipeline, air discharged from the first air outlet 72 can be discharged into a room through the exhaust hole 101, the second air inlet 73 is communicated with an air outlet of the second exhaust fan 3 through a pipeline, the second air outlet 74 is externally connected to the outside through a pipeline, the total heat exchanger 7 can filter and purify fresh air conveyed by the first exhaust fan 2, so that the quality of indoor air is ensured, and heat energy or cold energy and moisture of indoor dirty air extracted by the second exhaust fan 3 can be partially transferred into the air conveyed by the first exhaust fan 2, so that the utilization rate of energy is improved, and the loss of energy is reduced; controller 8 sets firmly in first chamber 100 that holds, and first air exhauster 2, second air exhauster 3 and total heat exchanger 7 all with controller 8 electric connection, and controller 8 is then steerable first air exhauster 2, second air exhauster 3 and the work of total heat exchanger 7 safety and order, and then provides the better air of quality for indoor.

According to the scheme, when the indoor air purifier is used, outdoor fresh air flows into the first air inlet 71 of the total heat exchanger 7 through the first exhaust fan 2, indoor dirty air flows into the second air inlet 73 of the total heat exchanger 7 through the second exhaust fan 3, the total heat exchanger 7 filters, adsorbs and sterilizes the fresh air, then transfers heat energy or cold energy and moisture of the dirty air to the fresh air, discharges the dirty air to the outdoor, processes the fresh air to a set temperature, can be discharged from the first air outlet 72, and then discharges the dirty air to the indoor through the exhaust hole 101, so that the quality of the indoor air can be ensured, and a safer and more comfortable life and working environment is provided for people.

Further, the quality of fresh air can meet the national requirements on air quality all the time in order to be more effective, and therefore the physical health of people is more effectively guaranteed. The fresh air precision air conditioning device also comprises an air purifier 4 and an air detector 5, wherein the air purifier 4 is fixedly arranged in the first accommodating cavity 100, the side wall of the air purifier is provided with a third air inlet 41, the bottom of the air purifier is provided with a third air outlet 42, the third air inlet 41 is communicated with the first air outlet 72 through a pipeline, and the third air outlet 42 is arranged corresponding to the exhaust hole 101; the gas detector 5 is fixedly arranged at the third air inlet 41 of the air purifier 4 to detect the quality of the air which just enters the third air inlet 41; the air purifier 4 and the gas detector 5 are both electrically connected with the controller 8.

The controller 8 can perform orderly operation control of the air purifier 4 and the gas detector 5. When the gas detector 5 detects that the air quality of the third air inlet 41 does not reach the standard, the air purifier 4 is in a working state, and can purify the gas entering the third air inlet 41, then discharge the gas from the third air outlet 42 and discharge the gas to the indoor through the exhaust hole 101, so that the gas discharged from the exhaust hole 101 meets the quality requirement; when the air detector 5 detects that the air quality of the third air inlet 41 reaches the standard, the air purifier 4 is in a dormant state, and the air entering the third air inlet 41 is directly discharged from the third air outlet 42 and then discharged to the indoor through the air outlet 101.

Further, in order to know whether the gas output by the total heat exchanger 7 meets the quality requirement in time. The fresh air precision air conditioner device also comprises a warning lamp 6, wherein the warning lamp 6 is fixedly arranged on the side wall of the shell 1, and the warning lamp 6 is electrically connected with the controller 8. When the gas detector 5 detects that the air quality of the third air inlet 41 does not reach the standard, the warning lamp 6 is in a working state and gives out an alarm sound to remind people to clean or replace the purification system of the total heat exchanger 7 so as to ensure that the quality of the output gas meets the requirement; when the gas detector 5 detects that the air quality of the third air inlet 41 reaches a standard, the warning lamp 6 is in a dormant state.

Furthermore, the fresh air precision air conditioning device also comprises a first filter plate 11 and a second filter plate 12, wherein the first filter plate 11 is fixedly arranged in the first accommodating cavity 100 and is arranged on a pipeline connecting the first air inlet 71 and the air outlet of the first exhaust fan 2; the second filter plate 12 is fixed in the first containing cavity 100 and is disposed on the pipeline connecting the second air inlet 73 and the air outlet of the second exhaust fan 3. The first filter plate 11 and the second filter plate 12 can achieve the purpose of primarily filtering the gas entering the total heat exchanger 7, thereby achieving the effect of prolonging the service life of the filter system of the total heat exchanger 7.

Further, in order to adjust the air speed and flow of the air inlet, air throttle valves are arranged at the air inlets of the first exhaust fan 2 and the second exhaust fan 3.

Further, in order to make the appearance of the fresh air precision air conditioner beautiful, the fresh air precision air conditioner further comprises a cover 13, and the cover 13 is detachably connected to the front opening of the casing 1 to open or close the front opening of the casing 1.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A full fresh air precision air conditioning device is characterized by comprising:

the air conditioner comprises a shell (1), wherein a first accommodating cavity (100) with an opening in the front face is formed in the shell (1), an exhaust hole (101) is formed in the bottom of the shell (1), and the exhaust hole (101) is communicated with the first accommodating cavity (100);

the first exhaust fan (2), the said first exhaust fan (2) is fixed in the first containing cavity (100), and its air inlet communicates with outdoor air;

the second exhaust fan (3) is fixedly arranged in the first accommodating cavity (100), and an air inlet of the second exhaust fan (3) is communicated with indoor air;

the full heat exchanger (7) is fixedly arranged in the first accommodating cavity (100), a first air inlet (71), a first air outlet (72), a second air inlet (73) and a second air outlet (74) are formed in the full heat exchanger (7), the first air inlet (71) is communicated with the air outlet of the first exhaust fan (2) through a pipeline, the gas discharged from the first air outlet (72) can be discharged into a room through the exhaust hole (101), the second air inlet (73) is communicated with the air outlet of the second exhaust fan (3) through a pipeline, and the second air outlet (74) is externally connected to the outside through a pipeline;

the controller (8), the controller (8) sets firmly in first chamber (100) that holds, first air exhauster (2), second air exhauster (3) and full heat exchanger (7) all with controller (8) electric connection.

2. The fresh air precise air conditioning device according to claim 1, further comprising an air purifier (4) and a gas detector (5), wherein the air purifier (4) is fixedly arranged in the first accommodating cavity (100), a third air inlet (41) is arranged on the side wall of the air purifier, a third air outlet (42) is arranged at the bottom of the air purifier, the third air inlet (41) is communicated with the first air outlet (72) through a pipeline, and the third air outlet (42) is arranged corresponding to the exhaust hole (101); the gas detector (5) is fixedly arranged at a third air inlet (41) of the air purifier (4) to detect the quality of air which just enters the third air inlet (41); the air purifier (4) and the gas detector (5) are electrically connected with the controller (8).

3. The fresh air precision air conditioning device according to claim 2, further comprising a warning light (6), wherein the warning light (6) is fixedly arranged on the side wall of the casing (1), and the warning light (6) is electrically connected with the controller (8).

4. A fresh air precision air conditioning device according to any one of claims 1 to 3, further comprising a first filter plate (11) and a second filter plate (12), wherein the first filter plate (11) is fixedly arranged in the first accommodating chamber (100) and is arranged on a pipeline of which the first air inlet (71) is connected with the air outlet of the first exhaust fan (2); the second filter plate (12) is fixedly arranged in the first accommodating cavity (100) and is arranged on a pipeline connected with the second air inlet (73) and the air outlet of the second exhaust fan (3).

5. A full fresh air precision air conditioning unit according to claim 4, characterized in that the air inlets of the first (2) and second (3) draft fans are provided with dampers.

6. A fresh air precision air conditioning device according to claim 5, further comprising a cover (13), wherein the cover (13) is detachably connected to the front opening of the casing (1) to open or close the front opening of the casing (1).