Dehumidification structure of air conditioning unit

Abstract

The dehumidification structure of the air conditioning unit comprises an air conditioning unit mechanism, a dehumidification mechanism and a purification mechanism, the air conditioning unit mechanism is a strip-shaped air conditioner inner hanging unit, the dehumidification mechanism is installed above the air conditioning unit mechanism, the dehumidification mechanism is arranged at the top of the air conditioning unit mechanism, the purification mechanism is communicated with the dehumidification mechanism in a sealed mode, and the purification mechanism is connected with the dehumidification mechanism in a sealed mode. Wherein the dehumidification mechanism comprises a filter screen frame, an outer frame support is arranged around the outer portion of the filter screen frame, a strip-shaped support used for criss-cross is arranged in the middle of the top end of the outer frame support, a conical base is installed on the side of the strip-shaped support, a communication fan cover is installed in the middle of the top end of the conical base, and the appearance of the communication fan cover is in an inverted trapezoid shape. The air conditioner has the advantages that the air conditioner external hanging box, the air outlet protective cover and the arc-shaped cover are matched with one another, so that air is sucked into the strip-shaped support.

Description

Technical Field

[0001] The utility model belongs to the field of dehumidification of air-conditioning units, in particular to a dehumidification structure of an air-conditioning unit. Background Art

[0002] Air handling unit: Air handling unit (AHU) is a centralized air handling system. It originated from a forced hot air heating and ventilation system that distributes heated air through air ducts in a centralized setting. The basic centralized system is a full air single zone system, generally including fans, heaters, coolers and filter components. The AHU mentioned here refers to a single return air system. Its basic working process is: the fresh air from the outside is mixed with a part of the return air from the room, and then filtered out harmful substances such as dust, smoke, black smoke and organic particles in the air through filters.

[0003] After searching, it was found that the application number is: CN202121517957.5, an inner packaging of an air-conditioning dehumidifier, and its content includes: The utility model relates to an inner packaging of an air-conditioning dehumidifier, including a supporting tray, an upper tray and a lower tray; the supporting tray forms a accommodating cavity with an upper opening for placing air-conditioning dehumidifier accessories, and the supporting tray is detachably connected to the upper tray; the plate surface of the upper tray protrudes upward to form an upper concave cavity on its lower surface that is adapted to the top of the air-conditioning dehumidifier; the edge of the lower tray extends downward to form a lower enclosure, and the plate surface of the lower tray protrudes downward to form a lower concave cavity on its upper surface that is adapted to the bottom of the air-conditioning dehumidifier, and the upper surface of the lower concave cavity forms an installation position for installing the bottom of the air-conditioning dehumidifier, and there is a spacing between the lower enclosure and the outer wall surface of the lower concave cavity. The inner packaging of the air conditioner and dehumidifier of the utility model is provided with a receiving tray, which is detachably connected to the upper tray, and the receiving tray forms a receiving cavity with an upper opening, which can hold various air conditioner and dehumidifier accessories, has strong versatility, saves materials, does not affect the overall strength, and can improve the efficiency of automatic assembly;

[0004] However: when traditional air-conditioning units are dehumidifying, there is generally still internal and external moisture that cannot be transferred in time. In addition, when the air-conditioning unit is transferring, it is not convenient to easily transfer the generated moisture and remove the moisture. In addition, when the air-conditioning unit is quickly dehumidified, the pressure is too high, which makes it inconvenient to clean the moisture inside and outside, resulting in high pressure of the gas during the later dehumidification, which makes the gas purification poor. Utility Model Content

[0005] In view of this, the utility model aims to provide a dehumidification structure of an air-conditioning unit, in order to solve at least one of the above-mentioned technical problems.

[0006] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0007] A dehumidification structure of an air conditioning unit, comprising an air conditioning unit mechanism, a dehumidification mechanism and a purification mechanism;

[0008] The air conditioning unit mechanism is a strip-shaped air conditioning indoor unit, wherein the dehumidification mechanism is installed above the air conditioning unit mechanism, the dehumidification mechanism is set up on the top of the air conditioning unit mechanism, and the purification mechanism and the dehumidification mechanism are sealed and connected;

[0009] The dehumidification mechanism includes a filter frame, an outer frame bracket is arranged around the outside of the filter frame, a strip bracket for criss-crossing is arranged in the middle of the top end of the outer frame bracket, a conical base is installed on the side of the strip bracket, and a connecting air hood is installed in the middle of the top end of the conical base. The connecting air hood has an inverted trapezoidal shape, and a blast slot for gas flow input is opened in the area of ​​the edge slope.

[0010] Furthermore, a plurality of air supply seats are sequentially installed at the middle of the top of the combined air hood, a purification sleeve is installed at the middle of the top of a plurality of the air supply seats, and a rotating impeller for generating suction force is embedded inside the purification sleeve.

[0011] Furthermore, a heating box is installed in the middle of the top of the purification sleeve, and fastening threaded openings are opened at the four corners of the top of the heating box. Connecting screws are fastened at the top of several of the fastening threaded openings. An embedded cover is provided in the middle of the top of the heating box, and an air heating coil is embedded in the interior of the embedded cover.

[0012] Furthermore, the air-conditioning unit mechanism includes an air-conditioning external box installed at the bottom of the outer frame bracket, an air outlet protective cover is provided on the front of the box body of the air-conditioning external box, an arc cover is fitted on the front surface of the air outlet protective cover, a strip cover is fitted on the bottom of the arc cover, an air outlet slot is provided at the bottom of the strip cover, a flip cover is provided on the surface of the air outlet slot, and a fitting gasket for flipping is provided inside the flip cover.

[0013] Furthermore, the purification mechanism includes a purifier installed on the side of the air-conditioning external box, and a filter element placement groove is provided on the top surface of the purifier, and an air filter element for filtering is embedded inside the filter element placement groove.

[0014] Furthermore, a flip roller for flipping is hingedly connected to the side of the filter element where the slot is placed, and a drying gas supply mechanism is provided in the middle of the top end of the flip roller.

[0015] Furthermore, the drying gas supply mechanism includes a gas entry slot arranged on the side of the purifier, an air entry slot on the side of the gas entry slot, a preheating wind net for air heating is embedded in the slot of the air entry slot, a heating pressure cylinder for heating the internal and external gases is installed on the top side of the preheating wind net, a heating seat for heat conduction is provided on the side of the heating pressure cylinder, and an adjustment bracket is installed on the top side of the heating seat.

[0016] Furthermore, a pipe connector is provided through the middle of the top end of the adjustment bracket, and a suction air duct is provided at one end of the pipe connector, which is sealed and connected to the back side of the connected air hood.

[0017] Compared with the prior art, the dehumidification structure of an air conditioning unit described in the utility model has the following features:

[0018] Beneficial effects:

[0019] Through the cooperation between the air-conditioning external box, the air outlet protective cover and the arc cover, the air can be further drawn in at the stage of the strip bracket. The purification sleeve and the heating box structure on the top can cooperate with each other to further realize the rapid suction and transportation of the air that needs to be dehumidified and heated by the air-conditioning unit. The air supply seat area can further realize that all kinds of dehumidified and purified gases are evenly affected by the filter frame, the outer frame bracket and the strip bracket. The temperature in the air can be conducted by air.

[0020] The purifier and filter element are placed in slots to allow personnel to place the filter element into the air filter element from here, and then the user draws the gas into the slot position under the condition of gas inside and outside the preheated air network, and then the gas is heated up to achieve rapid conduction of normal temperature air, and the heat generated can be dried and sensed by the air-conditioning unit that needs dehumidification treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0022] Figure 1 This is a schematic diagram of the overall structure of a dehumidification structure of an air-conditioning unit according to an embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the drying gas supply mechanism according to an embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the filter rack according to an embodiment of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the air supply seat according to an embodiment of the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the suction air duct according to an embodiment of the utility model;

[0027] Figure 6 It is a schematic structural diagram of the adjustment bracket described in an embodiment of the utility model.

[0028] Description of reference numerals:

[0029] 1. Air conditioning unit mechanism; 11. Air conditioning external box; 12. Air outlet protective cover; 13. Curved cover; 14. Strip cover; 15. Air outlet slot; 16. Flip cover; 17. Fitting gasket; 2. Dehumidification mechanism; 21. Filter rack; 22. External frame bracket; 23. Strip bracket; 24. Conical base; 25. Joint air hood; 26. Blower slot; 27. Air supply seat; 28. Purification sleeve; 29. ​​Heating Box; 291, fastening threaded opening; 292, embedded cover; 3, purification mechanism; 31, purifier; 32, filter element placement slot; 33, air filter element; 34, turning roller; 4, drying gas supply mechanism; 41, gas entering slot; 42, air entering slot; 43, preheating air net; 44, heating pressure cylinder; 45, heating seat; 46, adjustment bracket; 47, pipe connection seat; 48, suction air duct. DETAILED DESCRIPTION

[0030] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0031] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0032] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0033] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0034] like Figure 1-6 As shown: a dehumidification structure of an air conditioning unit, comprising an air conditioning unit mechanism 1, a dehumidification mechanism 2 and a purification mechanism 3;

[0035] The air conditioning unit mechanism 1 is a strip-shaped air conditioning indoor unit, wherein the dehumidification mechanism 2 is installed above the air conditioning unit mechanism 1, the dehumidification mechanism 2 is set up on the top of the air conditioning unit mechanism 1, and the purification mechanism 3 is sealed and connected to the dehumidification mechanism 2;

[0036] The dehumidification mechanism 2 includes a filter frame 21, an outer frame bracket 22 is arranged around the outside of the filter frame 21, a strip bracket 23 for crisscrossing is arranged in the middle of the top end of the outer frame bracket 22, a conical base 24 is installed on the side of the strip bracket 23, and a connecting air hood 25 is installed in the middle of the top end of the conical base 24. The connecting air hood 25 has an inverted trapezoidal shape, and a blast slot 26 for gas flow input is opened in the area of ​​the edge slope.

[0037] A plurality of air supply seats 27 are sequentially installed at the middle of the top of the connected air hood 25, and a purification sleeve 28 is installed at the middle of the top of the plurality of air supply seats 27. A rotating impeller for generating suction force is embedded in the purification sleeve 28.

[0038] By adopting the air supply seat 27 and the purification sleeve 28, when the cylinder gas of the purification sleeve 28 is replaced, the gas can be further replaced and extracted.

[0039] A heating box 29 is installed in the middle of the top of the purification sleeve 28. Fastening threaded openings 291 are opened at the four corners of the top of the heating box 29. Connecting screws are fastened on the tops of several fastening threaded openings 291. An embedded cover 292 is provided in the middle of the top of the heating box 29, and an air heating coil is embedded in the embedded cover 292.

[0040] The heating box 29 and the air heating coil used are used to heat the air again to a constant temperature after contacting the air at room temperature during the process of exchanging the air inside and outside.

[0041] The air conditioning unit mechanism 1 includes an air conditioning external box 11 installed at the bottom of the outer frame bracket 22, an air outlet protective cover 12 is provided on the front of the box body of the air conditioning external box 11, an arc cover 13 is fitted on the front surface of the air outlet protective cover 12, a strip cover 14 is fitted on the bottom of the arc cover 13, an air outlet slot 15 is provided at the bottom of the strip cover 14, a flip cover 16 is provided on the surface of the air outlet slot 15, and a fitting gasket 17 for flipping is provided inside the flip cover 16.

[0042] The flip cover 16 and the fitting gasket 17 used are functionally located at the air outlet of the air conditioner to blow out hot and cold air.

[0043] The purification mechanism 3 includes a purifier 31 installed on the side of the air-conditioning external box 11. The top surface of the purifier 31 is provided with a filter element placement slot 32, and the inside of the filter element placement slot 32 is embedded with an air filter element 33 for filtering.

[0044] The purpose of using the purifier 31 and the filter element placement slot 32 is to place the filtering material on the filter element area to facilitate the removal of air impurities when the external air is extracted and heated.

[0045] A flip roller 34 for flipping is hingedly connected to the side of the filter element placement slot 32 , and a drying gas supply mechanism 4 is provided at the middle of the top of the flip roller 34 .

[0046] The turning roller 34 is provided to adjust the position of the preheating air screen 43 on the surface.

[0047] The drying gas supply mechanism 4 includes a gas inlet slot 41 arranged on the side of the purifier 31, an air inlet slot 42 on the side of the gas inlet slot 41, a preheating air net 43 for air heating is embedded in the slot of the air inlet slot 42, a heating pressure cylinder 44 for heating the internal and external gases is installed on the top side of the preheating air net 43, a heating seat 45 for heat conduction is provided on the side of the heating pressure cylinder 44, and an adjustment bracket 46 is installed on the top side of the heating seat 45.

[0048] The heating seat 45 and the adjusting bracket 46 are used for the purpose of fine-tuning the position of air entering the structure.

[0049] A pipe connection seat 47 is provided through the middle of the top end of the adjustment bracket 46 , and a suction air duct 48 is provided at one end of the pipe connection seat 47 , which is sealed and connected to the back side of the connecting air hood 25 .

[0050] The pipe connector 47 is used to transmit the gas.

[0051] When using it, first of all, in the initial use stage: assemble the equipment and the fan. The specific assembly plan is:

[0052] Step 1: First, the user needs to assemble the cover connection end of the air outlet protective cover 12 according to the air conditioner external box 11. During the assembly stage, the user uses the cover connection process of the air outlet protective cover 12 to fit the position of the air outlet slot 15 opened at the bottom of the strip cover 14 to play a role in wind and dust protection. In addition, the flip cover 16 embedded in the middle of the air conditioner external box 11 is flipped and unfolded to reflect a breathable slot, so that the gas converted from the machine air Freon cylinder outside the air conditioner unit can be discharged from the position of the flip cover 16;

[0053] The second step: dehumidify the air inside the air conditioner;

[0054] First, the user needs to start the outer frame bracket 22 above the dehumidification mechanism 2, and use the wind force in the area of ​​the strip bracket 23 as a partition, conveying, and dehumidification. It is only necessary to start the heating seat 45 to heat the air in this area, and then the gas side first enters the air from the position of the preheating air net 43 to enter the slot 42, and then the temperature is raised in the Freon heating state of the heating pressure cylinder 44. The temperature of the preheating air net 43 is raised according to the heat conduction of the heating seat 45. The raised temperature will be transmitted to the internal gas of the filter element slot 32, and then it will be purified by the air filter element 33 and then discharged from the pipe connector 47. The air is drawn into the suction duct 48 from the position, and then along the end to the inside of the connecting air hood 25 to the inside of the outer frame bracket 22, and then the user rotates the internal fan blades of the purification sleeve 28 and then transmits it to the inside of the air supply seat 27. Then the user further heats it up under the heating state of the heating box 29 until the drying effect is achieved. At this stage, the user makes good use of the areas of the outer frame bracket 22 and the strip bracket 23 to separate the air, and then the air is placed in the internal space of the arc cover 13 to realize heat conduction, so as to achieve the purpose of dehumidification of the internal space of the air-conditioning external box 11.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the utility model, and they should all be included in the scope of the claims and specification of the utility model.

[0056] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dehumidification structure of an air conditioning unit, characterized in that: It comprises an air conditioning unit mechanism (1), a dehumidification mechanism (2) and a purification mechanism (3); The air conditioning unit mechanism (1) is a strip-shaped indoor air conditioning unit, the dehumidification mechanism (2) is arranged on the top of the air conditioning unit mechanism (1), and the purification mechanism (3) is sealed and connected to the dehumidification mechanism (2); The dehumidification mechanism (2) comprises a filter rack (21), an outer frame bracket (22) is arranged around the outside of the filter rack (21), and a strip bracket (23) for crisscrossing is arranged at the middle of the top end of the outer frame bracket (22); A conical base (24) is installed on the side of the strip support (23), and a connecting air hood (25) is installed in the middle of the top of the conical base (24). The connecting air hood (25) has an inverted trapezoidal shape, and a blast slot (26) for gas flow input is opened in the area of ​​the edge slope.

2. The dehumidification structure of an air conditioning unit according to claim 1, characterized in that: A plurality of air supply seats (27) are sequentially installed at the middle of the top end of the combined air hood (25), and a purification sleeve (28) is installed at the middle of the top end of the plurality of air supply seats (27). A rotating impeller for generating suction force is embedded inside the purification sleeve (28).

3. The dehumidification structure of an air conditioning unit according to claim 2, characterized in that: A heating box (29) is installed in the middle of the top of the purification sleeve (28), and fastening threaded openings (291) are opened at the four corners of the top of the heating box (29), and connecting screws are fastened at the top of several of the fastening threaded openings (291). An embedded cover (292) is provided in the middle of the top of the heating box (29), and an air heating coil is embedded in the interior of the embedded cover (292).

4. The dehumidification structure of an air conditioning unit according to claim 1, characterized in that: The air conditioning unit mechanism (1) comprises an air conditioning external box (11) which is connected to the bottom of an outer frame bracket (22), an air outlet protective cover (12) being provided on the front of the box body of the air conditioning external box (11), an arc cover (13) being fitted on the front surface of the air outlet protective cover (12), a strip cover (14) being fitted on the bottom of the arc cover (13), an air outlet slot (15) being provided on the bottom of the strip cover (14), a cover (16) for flipping being provided on the surface of the air outlet slot (15), and a fitting gasket (17) for flipping being provided inside the flip cover (16).

5. The dehumidification structure of an air conditioning unit according to claim 1, characterized in that: The purification mechanism (3) comprises a purifier (31) installed on the side of the air conditioner external box (11), the top surface of the purifier (31) is provided with a filter element placement slot (32), and an air filter element (33) for filtering is embedded inside the filter element placement slot (32).

6. The dehumidification structure of an air conditioning unit according to claim 5, characterized in that: A flip roller (34) for flipping is hingedly connected to the side of the filter element placement slot (32), and a drying gas supply mechanism (4) is provided at the middle of the top end of the flip roller (34).

7. The dehumidification structure of an air conditioning unit according to claim 6, characterized in that: The drying gas supply mechanism (4) comprises a gas inlet slot (41) arranged on the side of the purifier (31), an air inlet slot (42) on the side of the gas inlet slot (41), a preheating air net (43) for air heating is embedded in the slot of the air inlet slot (42), a heating pressure cylinder (44) for heating the internal and external gases is installed on the top side of the preheating air net (43), a heating seat (45) for heat conduction is provided on the side of the heating pressure cylinder (44), and an adjustment bracket (46) is installed on the top side of the heating seat (45).

8. The dehumidification structure of an air conditioning unit according to claim 7, characterized in that: A pipe connection seat (47) is provided through the middle of the top end of the adjustment bracket (46), and a suction air duct (48) is provided at one end of the pipe connection seat (47). The suction air duct (48) is sealed and connected to the back side of the connecting air hood (25).

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