Air conditioning device
By installing the fresh air valve and exhaust air valve inside the housing in the air conditioning unit, and setting up multiple return air vents, combined with the regulating components and controller, the problem of low adaptability to the installation environment of existing devices is solved, achieving flexible installation and efficient air handling.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-03-27
AI Technical Summary
Existing air conditioning units have a single return air vent and valves located outside the housing, resulting in low adaptability to the installation environment and high installation difficulty.
The fresh air valve and exhaust valve are installed inside the enclosure, and at least two return air inlets are provided. The supply air inlet and exhaust air outlet are connected to the outside air. The enclosure contains regulating components such as an evaporator and a total heat exchanger, and the opening and closing of each valve is controlled by a controller.
This improves the compatibility of air conditioning units, reduces installation difficulty, and enables flexible air conditioning and efficient air handling.
Smart Images
Figure CN224050481U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to air treatment technical field, concretely relates to an air conditioning device. BACKGROUND
[0002] With the improvement of daily consumption level, energy and environment increasingly become the focus of people, and people's demand for environment and energy saving is enhanced, so that most of the residential and public place buildings are equipped with fresh air system. Fresh air system is an effective air conditioning device, which can make indoor air circulation, not only discharge indoor dirty air to outdoor, but also send outdoor fresh air to indoor after sterilization, disinfection and filtration, so that indoor room is fresh and clean air at any time, realizing indoor and outdoor air exchange and internal air circulation function.
[0003] However, the air return port of the existing air conditioning device is single, and the valve on the air conditioning device is arranged outside the box body. During installation, the staff needs to select the air conditioning device suitable for the installation environment or modify the installation environment, so that the existing device has low adaptability to the installation environment and high installation difficulty. UTILITARIAN CONTENT
[0004] The utility model aims at providing an air conditioning device, which solves the problem of single air return port of the existing device, the valve on the air conditioning device arranged outside the box body, low adaptability of the existing device to the installation environment and high installation difficulty.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme: an air conditioning device, comprising:
[0006] A box body is provided with an air supply port, an air supply fan and an air supply channel, and the two ends of the air supply channel are respectively communicated with the air outlet end of the air supply fan and the air supply port.
[0007] A fresh air assembly includes a fresh air port, a fresh air valve and a fresh air duct, the fresh air port and the fresh air valve are installed on the box body, the fresh air valve is installed in the box body, the air inlet end of the fresh air valve is communicated with the fresh air port, and the two ends of the fresh air duct are respectively communicated with the air outlet end of the fresh air valve and the air inlet end of the air supply fan.
[0008] The exhaust assembly comprises a return air inlet, an exhaust air outlet, an exhaust valve, an exhaust fan and an exhaust air duct, the return air inlet is provided with at least two, the exhaust valve and the exhaust fan are detachably installed in the cabinet, the exhaust end of the exhaust valve is communicated with the exhaust fan, the exhaust end of the exhaust fan is communicated with the exhaust air outlet, and the two ends of the exhaust air duct are respectively communicated with the return air inlet and the air inlet end of the exhaust valve.
[0009] According to an embodiment of the utility model, the cabinet is further provided with an adjusting assembly, the adjusting assembly comprises an evaporator and a supply air filter, the evaporator and the supply air filter are detachably installed in the cabinet, and the evaporator and the supply air filter are located in the supply air passage.
[0010] According to an embodiment of the utility model, the adjusting assembly further comprises a total heat exchanger, the total heat exchanger is detachably installed in the cabinet, and the exhaust air duct and the fresh air duct cross and are arranged in the total heat exchanger.
[0011] According to an embodiment of the utility model, the exhaust assembly further comprises an exhaust sensor and an exhaust filter, the exhaust sensor is detachably installed in the cabinet, and the exhaust sensor is located in the exhaust air duct, and the exhaust filter is detachably installed at the exhaust inlet of the total heat exchanger.
[0012] According to an embodiment of the utility model, the fresh air assembly further comprises a first filter and a second filter, the first filter and the second filter are detachably installed in the cabinet, the first filter is located between the fresh air valve and the fresh air outlet, and the second filter is detachably installed at the fresh air inlet of the total heat exchanger.
[0013] According to an embodiment of the utility model, the cabinet is further provided with a circulating air assembly;
[0014] The circulating air assembly comprises a circulating air inlet, a circulating air valve and a circulating air duct, the circulating air inlet and the circulating air valve are installed on the cabinet, the circulating air valve is installed in the cabinet, the air inlet end of the circulating air valve is communicated with the circulating air inlet, and the two ends of the circulating air duct are respectively communicated with the air outlet end of the circulating air valve and the air inlet end of the supply fan.
[0015] According to an embodiment of the utility model, the cabinet is further provided with a bypass assembly, the bypass assembly comprises a bypass valve and a bypass passage, the air inlet end of the bypass valve is communicated with the fresh air duct, and the two ends of the bypass passage are respectively communicated with the air outlet end of the bypass valve and the air inlet end of the exhaust air duct.
[0016] According to an embodiment of the present application, the bypass assembly further comprises a bypass sensor, which is detachably installed in the bypass channel.
[0017] According to an embodiment of the present application, a controller is further arranged in the cabinet, and the circulating air valve, the bypass valve, the fresh air valve and the exhaust air valve are electrically connected with the controller.
[0018] According to an embodiment of the present application, at least one return air inlet and a set of the circulating air assembly are arranged on the left and right sides of the cabinet.
[0019] Compared with the prior art, the air conditioning device has the following advantages:
[0020] The air conditioning device comprises a cabinet, a fresh air assembly and an exhaust air assembly, wherein the fresh air valve and the exhaust air valve are arranged in the cabinet, and at least two return air inlets are arranged on the cabinet. BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the specific embodiments of the present application, the drawings required to be used in the specific embodiments will be briefly introduced below.
[0022] Figure 1 It is a front view of the air conditioning device of the present application.
[0023] Figure 2 It is an exploded view of the structure of the air conditioning device of the present application.
[0024] Figure 3 It is a schematic view of the structure of the air conditioning device of the present application.
[0025] Figure 4 It is a side view of the air conditioning device of the present application.
[0026] Figure 5The utility model discloses an air conditioning device's bottom view.
[0027] In the drawing: box 10, air supply port 11, air supply fan 12, fresh air assembly 20, fresh air port 21, fresh air valve 22, first filter 23, second filter 24, exhaust air assembly 30, return air port 31, exhaust air port 32, exhaust air valve 33, exhaust air fan 34, exhaust air sensor 35, exhaust air filter 36, adjustment assembly 40, evaporator 41, air supply filter 42, total heat exchanger 43, circulating air assembly 50, circulating air port 51, circulating air valve 52, bypass assembly 60, bypass valve 61, bypass sensor 62, controller 70.
[0028] The utility model function realization and advantage will combine embodiment, reference drawing make further explanation. DETAILED DESCRIPTION
[0029] The following will disclose a plurality of embodiments of the utility model with drawings, for the sake of clear description, many practical details will be described in the following. However, it should be understood that these practical details should not be used to limit the utility model. That is to say, in some embodiments of the utility model, these practical details are unnecessary. In addition, for the sake of simplifying the drawing, some conventional structures and components will be drawn in a simple schematic way in the drawing.
[0030] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the utility model are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawing), and if the specific posture changes, the directional indications will also change accordingly.
[0031] In addition, the description of "first", "second" and the like in the utility model is only for the purpose of description, and does not mean to specially indicate the order or sequence, nor to limit the utility model. It is only to distinguish the components or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled persons in the art. When the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.
[0032] In order to further understand the content, characteristics and effects of the utility model, the following embodiments are exemplified, and are described in detail as follows in cooperation with the drawings:
[0033] Please refer toFigures 1 to 5 The utility model provides a kind of air conditioning device, including box 10, circulating air subassembly 50 and fresh air subassembly 20.In this embodiment, box 10 includes shell and cover plate, and cover plate is used to cover on shell.
[0034] The box 10 is equipped with air supply port 11, air supply fan 12 and air supply passage, two ends of the air supply passage are communicated with the air outlet end of the air supply fan 12 and the air supply port 11 respectively.When air supply fan 12 starts, air supply fan 12 will send wind into air supply passage, and then air hole air supply port 11 is discharged.
[0035] The fresh air subassembly 20 includes fresh air port 21, fresh air valve 22 and fresh air duct, the fresh air port 21 and fresh air valve 22 are installed on the box 10, the fresh air valve 22 is installed in the box 10, the air inlet end of the fresh air valve 22 is communicated with the fresh air port 21, and two ends of the fresh air duct are communicated with the air outlet end of the fresh air valve 22 and the air inlet end of the air supply fan 12 respectively.By the setting of fresh air subassembly 20, then realize that the fresh air of outdoor is sent into indoor through fresh air port 21, fresh air valve 22 and fresh air duct, and realize that there is fresh air in indoor.
[0036] The exhaust assembly 30 includes return air port 31, exhaust port 32, exhaust valve 33, exhaust fan 34 and exhaust duct, the return air port 31 is provided with at least two, the exhaust valve 33 and the exhaust fan 34 can be detachably installed in the box 10, the air outlet end of the exhaust valve 33 is communicated with the exhaust fan 34, the air outlet end of the exhaust fan 34 is communicated with the exhaust port 32, and two ends of the exhaust duct are communicated with the air inlet end of the return air port 31 and the exhaust valve 33 respectively.In the process of use, after opening exhaust fan 34 and exhaust valve 33, the air in at least one return air port 31 enters indoor, and then air passes through exhaust duct, exhaust valve 33 and exhaust fan 34 in sequence, so that indoor air is discharged through exhaust port 32.
[0037] The utility model discloses a new air valve 22 and exhaust valve 33 are installed in the inside of box 10, and the return air inlet 31 is provided with two at least, when the user is in the process of installation, only need to expose the air supply port 11 and at least one return air inlet 31 in the space in the room, and the fresh air port 21 and exhaust port 32 are communicated with the air of outside, and also can set up more return air inlets 31, thereby being convenient for the user in the process of using, after opening the exhaust fan 34 and exhaust valve 33, the air in the room enters in return air inlet 31 and passes through exhaust air duct, exhaust valve 33 and exhaust fan 34 in proper order, thereby realizing that the air in the room is discharged through exhaust port 32.
[0038] On the basis of the above embodiment, please see Figure 1 And Figure 2 The box 10 of the utility model still is provided with adjusting assembly 40, adjusting assembly 40 includes evaporimeter 41 and air supply filter 42, evaporimeter 41 and air supply filter 42 are detachably installed in box 10, evaporimeter 41 and air supply filter 42 are located in air supply channel, air supply filter 42 is located between evaporimeter 41 and air supply fan 12. In this embodiment, evaporimeter 41 is detachably installed in box 10 by screw fixing mode, and air supply filter 42 is detachably installed in box 10 by clamping mode. Air supply filter 42 is high-efficiency filter, and at least PM2.5 and dust can be filtered. In the process of using, when air passes through air supply filter 42, air supply filter 42 filters air, and evaporimeter 41 cools or dehumidifies air, thereby realizing effective treatment of air.
[0039] On the basis of the above embodiment, please see Figure 1 And Figure 2 The adjusting assembly 40 of the utility model still includes total heat exchanger 43, total heat exchanger 43 is detachably installed in box 10, and exhaust air duct and fresh air duct cross and are provided in total heat exchanger 43. In this embodiment, total heat exchanger 43 is detachably installed in box 10 by screw fixing mode, and in the process of using, air in exhaust air duct and fresh air in fresh air duct exchange heat in total heat exchanger 43, and in winter, heat in indoor high-temperature gas is transferred to fresh air, and fresh air is heated for the first time, thereby realizing energy recovery of air in exhaust air duct, and energy is more saved.
[0040] On the basis of the above embodiments, refer to Figure 1 and Figure 3 , the exhaust assembly 30 of the utility model still includes exhaust sensor 35 and exhaust filter 36, exhaust sensor 35 is detachably installed in the box 10, and exhaust sensor 35 is located in the exhaust air duct, exhaust filter 36 is detachably installed at the exhaust inlet of the total heat exchanger 43. In this embodiment, exhaust sensor 35 can detect humidity, temperature and wind speed, and exhaust sensor 35 is detachably installed in the box 10 by screwing, and through the setting of exhaust sensor 35, the user in the process of using, in order to detect the air in the exhaust air duct through exhaust sensor 35, so as to facilitate the user to understand the air condition in the exhaust air duct. And, exhaust filter 36 is detachably installed at the exhaust inlet of the total heat exchanger 43 by plug-in, and the user in the process of using, exhaust filter 36 filters the air about to enter the total heat exchanger 43, so as to realize the effective treatment of the exhaust air, reduce the pollutants into the total heat exchanger 43.
[0041] On the basis of the above embodiments, refer to Figure 2 and Figure 3 , the fresh air assembly 20 of the utility model still includes first filter 23 and second filter 24, first filter 23 and second filter 24 are detachably installed in the box 10, first filter 23 is located between fresh air valve 22 and fresh air outlet 21, and second filter 24 is detachably installed at the fresh air inlet of the total heat exchanger 43. In this embodiment, first filter 23 and second filter 24 are detachably installed in the box 10 by plug-in. Through the setting of first filter 23, first filter 23 is placed between fresh air valve 22 and fresh air outlet 21, and the user in the process of using, so as to filter the air entering fresh air outlet 21 through first filter 23, avoid the pollutants into the room. Second filter 24 is installed at the fresh air inlet of the total heat exchanger 43, so as to realize the filtration of the fresh air about to enter the total heat exchanger 43 again, avoid the pollutants into the total heat exchanger 43.
[0042] On the basis of the above embodiments, refer to Figure 1 and Figure 2The utility model discloses a circulating air assembly 50 is further arranged in the box 10, the circulating air assembly 50 includes circulating air port 51, circulating air valve 52 and circulating air duct, circulating air port 51 and circulating air valve 52 all are installed on the box 10, circulating air valve 52 is installed in the box 10, the air inlet end of circulating air valve 52 is linked with circulating air port 51, and the both ends of circulating air duct are linked with the air outlet end of circulating air valve 52 and the air inlet end of the air supply fan 12 respectively.
[0043] On the basis of the above embodiment, please see Figure 2 And Figure 3 The utility model discloses a bypass assembly 60 is further arranged in the box 10, the bypass assembly 60 includes bypass valve 61 and bypass channel, and the air inlet end of bypass valve 61 is linked with the fresh air duct, and the both ends of bypass channel are linked with the air outlet end of bypass valve 61 and the air inlet end of the exhaust air duct respectively. Through the setting of bypass assembly 60, when needing to supplement the air of indoor in the process of exhaust in the process of using, opens bypass valve 61, makes air from fresh air port 21, passes through bypass valve 61 and bypass channel, and then enters the exhaust air duct, and then supplements the air of indoor exhaust, avoids the air reduction of indoor, and appears negative pressure.
[0044] On the basis of the above embodiment, please see Figure 2 And Figure 3 The utility model discloses a bypass sensor 62, and the bypass sensor 62 is detachably installed in the bypass channel. Through the setting of bypass sensor 62, after opening bypass valve 61, the temperature, humidity and speed of the air in bypass channel are detected through bypass sensor 62, so as to be convenient for understanding the air condition in bypass channel.
[0045] On the basis of the above embodiment, please see Figure 1 And Figure 2The utility model discloses a controller 70 is further provided in the box 10, the circulating air valve 52, bypass valve 61, fresh air valve 22 and exhaust valve 33 all with controller 70 electricity is connected. Through the setting of controller 70, in the process of using, through the control of controller 70, can in time control circulating air valve 52, bypass valve 61, fresh air valve 22 or exhaust valve 33, facilitate opening or close circulating air valve 52, bypass valve 61, fresh air valve 22 or exhaust valve 33.
[0046] On the basis of the above embodiment, please see Figure 1 And Figure 5 The utility model discloses a left side and right side of the box 10 are provided with at least one return air inlet 31 and a set of circulating air assembly 50. In this embodiment, the left side and right side of the box 10 are provided with one return air inlet 31 and a set of circulating air assembly 50 respectively, in the process of installation, the air of circulation can enter through the left side and right side of the box 10, and then the air conditioning device can be better installed, to avoid the influence of the installation environment on the air conditioning device, realize the reduction of installation difficulty. At the same time, at least one return air inlet 31 is arranged on the left side and right side of the box 10, through any return air inlet 31 in the left side and right side of the box 10, the indoor air can be discharged, so that in the process of installation, the influence of installation environment on the air conditioning device is reduced, and the staff can quickly install the air conditioning device.
[0047] The above embodiment is only used to illustrate the technical scheme of the utility model, and is not limited thereto; although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical scheme recorded in the foregoing embodiments can still be modified, or part or all of the technical features can be replaced equivalently; the modification or replacement does not make the essence of the corresponding technical scheme deviate from the scope of the technical scheme of the embodiments of the utility model, and should be covered in the scope of the claims and the specification of the utility model.
Claims
1. An air conditioning device characterized by comprising: The application relates to a fresh air conditioning device, which comprises the following components: a box (10) provided with a fresh air outlet (11), a fresh air fan (12) and a fresh air channel, the two ends of the fresh air channel being communicated with the air outlet end of the fresh air fan (12) and the fresh air outlet (11) respectively; a fresh air assembly (20) comprising a fresh air outlet (21), a fresh air valve (22) and a fresh air duct, the fresh air outlet (21) and the fresh air valve (22) being installed on the box (10), the fresh air valve (22) being installed in the box (10), the air inlet end of the fresh air valve (22) being communicated with the fresh air outlet (21), and the two ends of the fresh air duct being communicated with the air outlet end of the fresh air valve (22) and the air inlet end of the fresh air fan (12) respectively; an exhaust air assembly (30) comprising an exhaust air outlet (32), an exhaust air valve (33), an exhaust air fan (34) and an exhaust air duct, the exhaust air outlet (31) being provided with at least two, the exhaust air valve (33) and the exhaust air fan (34) being detachably installed in the box (10), the air outlet end of the exhaust air valve (33) being communicated with the exhaust air fan (34), the air outlet end of the exhaust air fan (34) being communicated with the exhaust air outlet (32), and the two ends of the exhaust air duct being communicated with the exhaust air outlet (31) and the air inlet end of the exhaust air valve (33) respectively. The box (10) is further provided with an adjusting assembly (40), the adjusting assembly (40) comprising an evaporator (41) and a fresh air filter (42), the evaporator (41) and the fresh air filter (42) being detachably installed in the box (10), the evaporator (41) and the fresh air filter (42) being located in the fresh air channel, and the fresh air filter (42) being located between the evaporator (41) and the fresh air fan (12). The adjusting assembly (40) further comprises a total heat exchanger (43), the total heat exchanger (43) being detachably installed in the box (10), and the exhaust air duct and the fresh air duct being crossly arranged in the total heat exchanger (43). The exhaust air assembly (30) further comprises an exhaust air sensor (35) and an exhaust air filter (36), the exhaust air sensor (35) being detachably installed in the box (10) and located in the exhaust air duct, and the exhaust air filter (36) being detachably installed at the exhaust air inlet of the total heat exchanger (43).
2. The air conditioning apparatus according to claim 1, wherein The fresh air assembly (20) further comprises a first filter (23) and a second filter (24), the first filter (23) and the second filter (24) being detachably installed in the box (10), the first filter (23) being located between the fresh air valve (22) and the fresh air outlet (21), and the second filter (24) being detachably installed at the fresh air inlet of the total heat exchanger (43).
3. The air conditioning apparatus according to claim 2, wherein The box (10) is further provided with a circulating air assembly (50).
4. The air conditioning apparatus according to claim 3, wherein 5. The air conditioning apparatus according to claim 3, wherein 6. The air conditioning apparatus according to claim 1, wherein The circulating air assembly (50) comprises a circulating air port (51) and a circulating air valve (52), both of which are installed on the cabinet (10), the circulating air valve (52) is installed in the cabinet (10), the air inlet end of the circulating air valve (52) is communicated with the circulating air port (51), and the circulating air valve (52) is communicated with the air outlet end of the circulating air valve (52) and the air inlet end of the air supply fan (12).
7. The air conditioning apparatus according to claim 6, wherein The cabinet (10) is further provided with a bypass assembly (60), the bypass assembly (60) comprises a bypass valve (61) and a bypass channel, the air inlet end of the bypass valve (61) is communicated with the fresh air duct, and the bypass channel is communicated with the air outlet end of the bypass valve (61) and the air inlet end of the exhaust air duct.
8. The air conditioning apparatus according to claim 7, wherein The bypass assembly (60) further comprises a bypass sensor (62), which is detachably installed in the bypass channel.
9. The air conditioning apparatus according to claim 7, wherein The cabinet (10) is further provided with a controller (70), and the circulating air valve (52), the bypass valve (61), the fresh air valve (22) and the exhaust air valve (33) are electrically connected with the controller (70).
10. The air conditioning apparatus according to claim 6, wherein At least one return air port (31) and a group of circulating air assemblies (50) are arranged on the left side and the right side of the cabinet (10).