Air conditioner refrigeration equipment

Abstract

The utility model belongs to the technical field of air conditioner refrigeration equipment, and particularly relates to air conditioner refrigeration equipment. Comprising a box body, a containing groove is formed in one side of the box body, an air outlet is formed in the containing groove, the containing groove is connected with a shielding plate in a clamped mode, the shielding plate is connected with a filter screen assembly, and the filter screen assembly can block the air outlet to filter dust passing through the air outlet; the effects of being convenient to disassemble and capable of filtering dust are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of air-conditioning and refrigeration equipment, and in particular relates to an air-conditioning and refrigeration equipment. Background Art

[0002] The air conditioning system usually includes two main parts, an outdoor unit and an indoor unit, which work together to achieve the purpose of cooling or heating. The fan motor of the outdoor unit works to suck air from the back of the outdoor unit, flow through the surface of the outdoor unit heat exchanger to complete the heat exchange, and then blow it out from the front outlet to complete the heat dissipation process. Publication No. CN217441845U discloses a dust cover for refrigeration and air conditioning equipment, including two clamping plates, which are symmetrically arranged on both sides of the dust cover body to limit the longitudinal movement of the dust cover body; and a limit plate, which is fixedly installed on the side of the clamping plate away from the dust cover body to limit the lateral movement of the dust cover body. The surface of the clamping plate is provided with perforations, and the inside of the perforations is plugged with an adjusting screw. There is no need to punch holes in the air conditioner shell during installation to avoid damage to the air conditioner outdoor unit. However, the air conditioner outdoor unit is set outdoors, and the dust cover is changed to a grille structure, the dustproof ability is limited, and the disassembly and assembly are still cumbersome. Utility Model Content

[0003] The purpose of the utility model is to provide an air-conditioning refrigeration device in view of the above-mentioned technical problems, which can achieve the effect of easy disassembly and dust filtering.

[0004] In view of this, the utility model provides an air-conditioning refrigeration device, characterized in that it includes a box body, a receiving groove is provided on one side of the box body, an air outlet is provided in the receiving groove, the receiving groove is clamped with a baffle plate, the baffle plate is connected to a filter assembly, and the filter assembly can block the air outlet to filter dust passing through the air outlet.

[0005] In the present technical solution, the baffle plate and the filter assembly are integrally arranged, and the baffle plate is snapped into the receiving groove, which makes it convenient to disassemble and install the baffle plate. The baffle plate and the filter assembly can be disassembled at the same time, which improves the convenience of installation and disassembly. After the baffle plate and the filter assembly are installed, the filter assembly blocks the air outlet, and the baffle plate is snapped into the receiving groove. Larger external foreign objects can be intercepted by the baffle plate, and fine dust passing through the baffle plate can be filtered by the filter assembly to avoid affecting the refrigeration device inside the box.

[0006] In the above technical solution, further, the filter assembly includes a fixing portion and a filtering portion inserted into the fixing portion, and the fixing portion is connected via a connecting column and a shielding plate.

[0007] In the above technical solution, further, the fixing part includes a fixing plate, a fixing column is arranged on the circumference of the fixing plate, an end of the fixing column away from the fixing plate is connected to an arc-shaped mounting plate, and a first mounting groove for accommodating the filter part is opened on the inner wall of the arc-shaped mounting plate.

[0008] In this technical solution, the fixed columns are connected through circumferentially arranged fixed columns and arc-shaped mounting plates. The shapes of the fixed columns and the grids on the shielding plates correspond to each other to avoid affecting the wind output. The fixed columns are increased as needed to meet the connection strength between the mounting plate and the fixed plate.

[0009] In the above technical solution, further, the filter part includes a filter plate, one side of the filter plate is fixedly arranged in the second mounting groove, the second mounting groove is opened on the inner wall of the connecting plate, and the connecting plate and the mounting plate can form a ring plate against the air outlet.

[0010] In the above technical solution, further, rubber strips are correspondingly arranged on the outer walls of the connecting plate and the mounting plate.

[0011] In the present technical solution, when the filter part is inserted into the fixing part, the filter plate is inserted into the first mounting groove, and at the same time, the connecting plate and the mounting plate can form a ring plate against the air outlet, to ensure that when the air-conditioning outdoor unit is not in use, the outdoor environment such as dust and other impurities that may enter the box through the air inlet are fully blocked by the filter component, and the filter plate can be replaced by replacing the filter part, which is convenient for disassembly and assembly. The mounting plate is integrally arranged through the connecting column and the baffle plate, which is more convenient in installation and disassembly. The filter component does not need to be separately punched and arranged in the box, and rubber strips are further arranged on the outer walls of the connecting plate and the mounting plate to prevent dust from filtering through the filter plate from the edge gap and affecting the filtering effect.

[0012] In the above technical solution, further, an insert block is provided at the bottom of the shielding plate, a slot is provided corresponding to the accommodating groove, a mounting hole is provided at the top of the shielding plate, and a locking structure is provided corresponding to the mounting hole at the top of the accommodating groove.

[0013] In this technical solution, during installation, the bottom plug of the shielding plate is first aligned with the slot of the receiving groove, and then the mounting hole is locked by the locking structure provided at the top of the receiving groove to complete the fixing of the shielding plate in the receiving groove.

[0014] In the above technical scheme, further, the locking structure includes a locking groove, a locking column is slidably arranged in the locking groove, one end of the locking column is connected to the top wall of the locking groove by an elastic member, and the other end can pass through the bottom wall opening of the locking groove, a sliding column is connected to the side of the locking column, the sliding column is slidably connected to the sliding groove, the sliding groove is arranged in the locking groove along the length direction of the locking column, and a shift block is connected to the side of the sliding column away from the sliding.

[0015] In the present technical solution, the elastic part is a compression spring. When installing the baffle plate, the locking column is driven by the shift block to slide upward in the locking groove until the locking column is completely retracted into the locking groove. After the baffle plate is aligned and placed in place, the shift block is released, and the elastic part is restored to drive the locking column to extend into the mounting hole at the top of the baffle plate to limit the position of the baffle plate. In an embodiment, it is preferred that two mounting holes are symmetrically arranged on both sides of the top of the baffle plate and two locking structures are correspondingly arranged in the accommodating groove.

[0016] In the above technical solution, further, a pop-up structure is included, and the pop-up structure is arranged on the inner wall of the accommodating groove corresponding to the upper edge of the shielding plate, and the pop-up structure can give an outward thrust to the upper edge of the shielding plate.

[0017] In the above technical solution, further, the pop-up structure includes a through hole arranged on the inner wall of the accommodating groove, a first spring is arranged in the through hole, one end of the first spring is connected to the bottom wall of the through hole, and the other end partially extends out of the through hole and is connected to the push block.

[0018] In the present technical solution, when installing the baffle plate, the upper edge of the baffle plate presses the push block into the through hole, and the baffle plate is limited by the locking structure. After the locking structure ends the locking limit, the pop-up structure can push the upper edge of the baffle plate to move outward, making it convenient for the operator to remove it with one hand. When cleaning and replacing the filter component, it is often done with one hand, which improves the work efficiency of the operator.

[0019] The beneficial effects of the utility model are:

[0020] 1. The shielding plate and the filter assembly are integrated, and the shielding plate is snapped into the receiving groove, which is convenient for disassembling and installing the shielding plate. The shielding plate and the filter assembly can be disassembled at the same time, which improves the convenience of installation and disassembly. After the shielding plate and the filter assembly are installed, the filter assembly blocks the air outlet, and the shielding plate is snapped into the receiving groove. Large foreign objects outside can be intercepted by the shielding plate, and fine dust passing through the shielding plate can be filtered by the filter assembly to avoid affecting the refrigeration device inside the box;

[0021] 2. When the filter part is inserted into the fixing part, the filter plate is inserted into the first mounting groove, and the connecting plate and the mounting plate can form a ring plate against the air outlet, so as to ensure that when the air conditioner outdoor unit is not in use, the outdoor environment such as dust and other impurities that may enter the box through the air inlet are fully blocked by the filter assembly, and the filter plate can be replaced by replacing the filter part, which is convenient for disassembly and assembly. The mounting plate is integrally arranged through the connecting column and the shielding plate, which is more convenient in installation and disassembly. The filter assembly does not need to be separately punched and arranged in the box, and rubber strips are further arranged on the outer walls of the connecting plate and the mounting plate to prevent dust from filtering through the filter plate from the edge gap and affecting the filtering effect;

[0022] 3. When installing the baffle plate, the upper edge of the baffle plate presses the push block into the through hole, and the baffle plate is limited by the locking structure. After the locking structure ends the locking limit, the pop-up structure can push the upper edge of the baffle plate to move outward, making it convenient for the operator to remove it with one hand. When cleaning and replacing the filter components, it is often done with one hand, which improves the work efficiency of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the explosion structure of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of the fixed part of the filter assembly;

[0025] Figure 3 It is a structural schematic diagram of the filter part of the filter assembly;

[0026] Figure 4 It is a schematic diagram of the structure of the shielding plate;

[0027] Figure 5 yes Figure 1 A partial enlarged view of the middle A;

[0028] Figure 6 It is a schematic diagram of the structure of the locking assembly.

[0029] The symbols in the figure are:

[0030] 1. Box body; 2. Receiving groove; 3. Air outlet; 4. Shielding plate; 5. Fixing part; 6. Filter part; 7. Connecting column; 8. Fixing plate; 9. Mounting plate; 10. First mounting groove; 11. Fixing column; 12. Filter plate; 13. Second mounting groove; 14. Connecting plate; 15. Rubber strip; 16. Insert block; 17. Slot; 18. Mounting hole; 19. Locking groove; 20. Locking column; 21. Elastic member; 22. Opening; 23. Sliding column; 24. Slide groove; 25. Push block; 26. Through hole; 27. First spring; 28. Push block. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0032] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0033] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0034] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0035] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0036] Embodiment 1:

[0037] like Figure 1-6 As shown, this embodiment provides an air conditioning refrigeration device, including a box body 1, a receiving groove 2 is provided on one side of the box body 1, an air outlet 3 is provided in the receiving groove 2, a baffle plate 4 is clamped to the receiving groove 2, and a filter assembly is connected to the baffle plate 4, and the filter assembly can block the air outlet 3 to filter the dust passing through the air outlet 3. The baffle plate 4 and the filter assembly are integrally arranged, and the baffle plate 4 is clamped to the receiving groove 2, which is convenient for disassembling and installing the baffle plate 4, and the baffle plate 4 and the filter assembly can be disassembled at the same time, which improves the convenience of installation and disassembly, and after the baffle plate 4 and the filter assembly are installed, the filter assembly blocks the air outlet 3, and the baffle plate 4 is clamped in the receiving groove 2, so that large foreign objects outside can be intercepted by the baffle plate 4, and fine dust passing through the baffle plate 4 can be filtered by the filter assembly to avoid affecting the refrigeration device inside the box body 1.

[0038] The filter assembly includes a fixing portion 5 and a filtering portion 6 inserted into the fixing portion 5 , and the fixing portion 5 is connected to the shielding plate 4 via a connecting column 7 .

[0039] like Figure 2 As shown, the fixing part 5 includes a fixing plate 8, and the fixing plate 8 is provided with fixing columns 11 on its circumference, and the fixing columns 11 are connected to an arc-shaped mounting plate 9 at one end away from the fixing plate 8, and the inner wall of the arc-shaped mounting plate 9 is provided with a first mounting groove 10 for accommodating the filter part 6. The fixing columns 11 are connected to the arc-shaped mounting plate 9 through the fixing columns 11 arranged on the circumference, and the fixing columns 11 correspond to the grid shape on the shielding plate 4 to avoid causing the influence of the air outlet, and the fixing columns 11 are increased as needed to meet the connection strength of the mounting plate 9 and the fixing plate 8.

[0040] like Figure 1As shown, the filter portion 6 includes a filter plate 12 , one side of which is fixedly disposed in a second mounting groove 13 , the second mounting groove 13 is provided on the inner wall of a connecting plate 14 , and the connecting plate 14 and the mounting plate 9 can form a ring plate against the air outlet 3 .

[0041] The connecting plate 14 and the outer wall of the mounting plate 9 are correspondingly provided with rubber strips 15 .

[0042] When the filter part 6 is inserted into the fixing part 5, the filter plate 12 is inserted into the first mounting groove 10, and at the same time, the connecting plate 14 and the mounting plate 9 can form a ring plate against the air outlet 3, ensuring that when the air-conditioning outdoor unit is not in use, the outdoor environment such as dust and other impurities that may enter the inside of the box body 1 through the air inlet are fully blocked by the filter component, and the filter plate 12 can be replaced by replacing the filter part 6, which is convenient for disassembly and assembly. The mounting plate 9 is integrally arranged through the connecting column 7 and the baffle plate 4, which is more convenient in installation and disassembly. The filter component does not need to be separately punched and arranged in the box body 1. Rubber strips 15 are further arranged on the outer walls of the connecting plate 14 and the mounting plate 9 to prevent dust from filtering through the filter plate 12 from the edge gap and affecting the filtering effect.

[0043] like Figure 1 and Figure 4 As shown, an insert block 16 is provided at the bottom of the shielding plate 4, a slot 17 is provided corresponding to the receiving groove 2, a mounting hole 18 is provided at the top of the shielding plate 4, and a locking structure is provided at the top of the receiving groove 2 corresponding to the mounting hole 18. During installation, the insert block 16 at the bottom of the shielding plate 4 and the slot 17 of the receiving groove 2 are first aligned, and then the mounting hole 18 is locked by the locking structure provided at the top of the receiving groove 2, so that the shielding plate 4 is fixed in the receiving groove 2.

[0044] like Figure 6 As shown, the locking structure includes a locking groove 19, in which a locking column 20 is slidably arranged, one end of the locking column 20 is connected to the top wall of the locking groove 19 through an elastic member 21, and the other end can pass through an opening 22 on the bottom wall of the locking groove 19, a sliding column 23 is connected to the side of the locking column 20, and the sliding column 23 is slidably connected to the sliding groove 24, and the sliding groove 24 is arranged to penetrate the locking groove 19 along the length direction of the locking column 20, and a shift block 25 is connected to the sliding side of the sliding column 23 away from the sliding side. The elastic member 21 is a compression spring. When the baffle plate 4 is installed, the locking column 20 is driven by the shift block 25 to slide upward in the locking groove 19 until the locking column 20 is completely retracted into the locking groove 19. After the baffle plate 4 is aligned and placed, the shift block 25 is released, and the elastic member 21 is restored to drive the locking column 20 to extend into the mounting hole 18 at the top of the baffle plate 4 to limit the position of the baffle plate 4. In the embodiment, it is preferred that two mounting holes 18 are symmetrically arranged on both sides of the top of the baffle plate 4 and two locking structures are correspondingly arranged in the accommodating groove 2.

[0045] Embodiment 2:

[0046] This embodiment provides an air-conditioning refrigeration device, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0047] like Figure 5 As shown, it also includes a pop-up structure, and the pop-up structure is arranged on the inner wall of the receiving groove 2 corresponding to the upper edge of the shielding plate 4, and the pop-up structure can give the upper edge of the shielding plate 4 an outward thrust. The pop-up structure includes a through hole 26 arranged on the inner wall of the receiving groove 2, and a first spring 27 is arranged in the through hole 26. One end of the first spring 27 is connected to the bottom wall of the through hole 26, and the other end partially extends out of the through hole 26 and is connected to the push block 28. When the shielding plate 4 is installed, the upper edge of the shielding plate 4 presses the push block 28 into the through hole 26, and the shielding plate 4 is limited by the locking structure. After the locking structure ends the locking restriction, the pop-up structure can push the upper edge of the shielding plate 4 to move outward, which is convenient for the operator to remove with one hand. When cleaning and replacing the filter assembly, it is often done with one hand, which improves the work efficiency of the operator.

[0048] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. An air conditioning and refrigeration device, characterized in that: The invention comprises a box body (1), a receiving groove (2) is arranged on one side of the box body (1), an air outlet (3) is arranged in the receiving groove (2), a shielding plate (4) is clamped on the receiving groove (2), and a filter assembly is connected to the shielding plate (4), and the filter assembly can block the air outlet (3) to filter dust passing through the air outlet (3).

2. The air conditioning and refrigeration equipment according to claim 1, characterized in that: The filter assembly comprises a fixing portion (5) and a filtering portion (6) inserted into the fixing portion (5), and the fixing portion (5) is connected to the shielding plate (4) via a connecting column (7).

3. The air conditioning and refrigeration equipment according to claim 2, characterized in that: The fixing portion (5) comprises a fixing plate (8), a fixing column (11) is arranged on the circumference of the fixing plate (8), an end of the fixing column (11) away from the fixing plate (8) is connected to an arc-shaped mounting plate (9), and a first mounting groove (10) for accommodating the filter portion (6) is provided on the inner wall of the arc-shaped mounting plate (9).

4. The air conditioning and refrigeration equipment according to claim 3, characterized in that: The filter portion (6) comprises a filter plate (12), one side of the filter plate (12) is fixedly arranged in a second mounting groove (13), the second mounting groove (13) is provided on the inner wall of the connecting plate (14), and the connecting plate (14) and the mounting plate (9) can form a ring plate that abuts against the air outlet (3).

5. The air conditioning and refrigeration equipment according to claim 4, characterized in that: The outer walls of the connecting plate (14) and the mounting plate (9) are correspondingly provided with rubber strips (15).

6. The air conditioning and refrigeration equipment according to claim 1, characterized in that: The bottom of the shielding plate (4) is provided with an insert block (16), the receiving groove (2) is provided with a slot (17) correspondingly, the top of the shielding plate (4) is provided with a mounting hole (18), and the top of the receiving groove (2) is provided with a locking structure corresponding to the mounting hole (18).

7. The air conditioning and refrigeration equipment according to claim 6, characterized in that: The locking structure comprises a locking groove (19), a locking column (20) is slidably arranged in the locking groove (19), one end of the locking column (20) is connected to the top wall of the locking groove (19) through an elastic member (21), and the other end can pass through the bottom wall opening (22) of the locking groove (19), a sliding column (23) is connected to the side of the locking column (20), the sliding column (23) is slidably connected to the sliding groove (24), the sliding groove (24) is arranged to penetrate the locking groove (19) along the length direction of the locking column (20), and a shifting block (25) is connected to the side of the sliding column (23) away from the sliding.

8. The air conditioning and refrigeration equipment according to claim 1, characterized in that: It also comprises a pop-up structure, which is arranged on the inner wall of the accommodating groove (2) corresponding to the upper edge of the shielding plate (4), and the pop-up structure can give the upper edge of the shielding plate (4) an outward thrust.

9. The air conditioning and refrigeration equipment according to claim 8, characterized in that: The pop-up structure comprises a through hole (26) arranged on the inner wall of the accommodating groove (2), a first spring (27) being arranged in the through hole (26), one end of the first spring (27) being connected to the bottom wall of the through hole (26), and the other end partially extending out of the through hole (26) and connected to the push block (28).

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