Mounting structure of motor bracket and air conditioning equipment thereof

Abstract

The utility model relates to a mounting structure of a motor bracket and air conditioning equipment thereof. The mounting structure comprises a sliding seat, a middle supporting part, an upper supporting part connected with the top end of the middle supporting part, and a lower supporting part of which one end is connected with the bottom end of the middle supporting part and the other end extends in the direction of an air guide ring, the sliding seat is connected with the top of the air conditioning equipment, a mounting hole is formed in the middle supporting part, the upper supporting part and the sliding seat are in sliding fit and are detachably fixed, the upper supporting part slides close to and away from the air guide ring along the sliding seat, and the lower supporting part and a chassis of the air conditioning equipment are detachably fixed. According to the mounting structure of the motor bracket, the sliding seat is arranged, and the upper supporting part and the sliding seat are in sliding fit and are detachably fixed, so that the distance between the middle supporting part and an air guide ring in the air conditioning equipment is adjustable, and the universality of the motor bracket is improved; and the boss and the turned-over edge opposite to the boss in protruding direction are arranged, and the reinforcing ribs and the receding holes are arranged in a matched mode, so that the thickness of the material is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to an installation structure of a motor bracket and air conditioning equipment thereof. Background Art

[0002] In air-conditioning equipment, the fan is usually located between the heat exchanger and the air guide ring. The motor bracket is used to support the motor to ensure that the wind generated by the fan can pass through the air guide ring smoothly, so that the air can exchange heat with the heat exchanger more efficiently.

[0003] After the mold is made, the traditional open-mold motor bracket will limit the structural adjustment of the whole machine assembly and is difficult to change. After the development of new models, if the motor bracket is to be universal, it is necessary to design the motor bracket for compatibility. If the motor bracket is not universal, it will cost an expensive mold opening fee for the new motor bracket, which will increase cost pressure. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an installation structure for a motor bracket, by setting a sliding seat and making the upper support part slide and cooperate with the sliding seat and be detachable and fixed, so that the distance between the middle support part and the air guide ring in the air-conditioning equipment can be adjusted, thereby improving the versatility of the motor bracket; and by setting a boss and a flange in the opposite direction of the boss, in conjunction with the setting of reinforcing ribs and air avoidance holes, the material thickness can be reduced.

[0005] A mounting structure for a motor bracket comprises a sliding seat, a middle support portion, an upper support portion connected to the top end of the middle support portion, and a lower support portion having one end connected to the bottom end of the middle support portion and the other end extending in the direction of an air guide ring; the sliding seat is connected to the top of the air-conditioning equipment, the middle support portion is provided with a mounting hole, the upper support portion is slidably matched with the sliding seat and can be detachably fixed, the upper support portion slides along the sliding seat towards and away from the air guide ring, and the lower support portion is detachably fixed to the chassis of the air-conditioning equipment.

[0006] The utility model discloses a mounting structure of a motor bracket, which provides a sliding seat and makes the upper support part slide and cooperate with the sliding seat and be detachably fixed, so that the distance between the middle support part and the air guide ring in the air-conditioning equipment can be adjusted, thereby improving the versatility of the motor bracket.

[0007] Furthermore, the sliding seat is provided with a first avoidance hole, the upper support portion is provided with a second avoidance hole, and the middle support portion is provided with a third avoidance hole. The first avoidance hole is provided to effectively release the stress of the sliding seat and increase the strength of the sliding seat; the second avoidance hole is provided to effectively release the stress of the upper support portion and increase the strength of the upper support portion; the third avoidance hole is provided to effectively release the stress of the middle support portion and increase the strength of the middle support portion. In addition, the provision of each avoidance hole can also increase the ventilation area and reduce the obstruction of the air volume by the installation structure during the heat exchange process.

[0008] Further, the sliding seat includes a seat body and a first folded edge, the first folded edge is arranged around the outer periphery of the seat body and folded toward the bottom of the sliding air conditioning device, and the middle support portion includes a frame body and a second folded edge, the second folded edge is arranged along the outer periphery of the frame body and folded toward the heat exchanger. The first folded edge is arranged to improve the overall strength of the sliding seat body, and the second folded edge improves the overall strength of the frame body.

[0009] Furthermore, the middle support portion further includes a first boss and a first flange, the first boss protrudes in the direction of the air guide ring, the mounting hole is located on the first boss, the first flange is fixed on the first boss and arranged around the mounting hole, and the first flange is turned in the direction of the radiator. The first boss is arranged to cooperate with the first flange to reinforce the middle support portion, effectively preventing deformation of the motor mounting position.

[0010] Furthermore, the middle support portion further includes a second boss and a second flange, the second boss protrudes toward the radiator, the third air avoidance hole is located on the second boss, the second flange is fixed on the second boss and arranged around the third air avoidance hole, and the second flange is turned toward the air guide ring. The second boss is arranged to cooperate with the second flange to reinforce the middle support portion.

[0011] Furthermore, it also includes a first reinforcing rib, which is arranged on the second folded edge and extends in the direction in which the second folded edge extends. By arranging the first reinforcing rib extending in the direction in which the second folded edge extends, the supporting capacity of the mounting structure in the vertical direction is improved.

[0012] Furthermore, it also includes a second reinforcing rib and a third reinforcing rib; the second reinforcing rib is L-shaped, and the two ends of the second reinforcing rib are respectively fixed to the lower support part and the middle support part; the two ends of the third reinforcing rib are respectively fixed to the lower support part and the middle support part, and the third reinforcing rib, the lower support part and the middle support part form a triangle. By arranging the second reinforcing rib and the third reinforcing rib at the corner where the lower support part and the middle support part are connected, the strength of the maximum load-bearing position of the mounting structure is improved, and the supporting capacity of the mounting structure is ensured.

[0013] Furthermore, the sliding seat includes a seat body and two limit plates, the two limit plates are fixed on one side of the seat body facing the bottom of the air conditioner, and the two limit plates are arranged close to the heat exchanger. By arranging the limit plates, the spray pipe on the air conditioner is auxiliary limited, so that the installation structure can also play a role in increasing the fixing strength of the spray pipe.

[0014] Furthermore, the sliding seat is provided with an electrical box slot, which is engaged with the electrical box of the air conditioner and can be detachably fixed. The electrical box slot is provided to clamp the electrical box on the air conditioner, which plays a role in assisting or fixing the electrical box, thereby improving the freedom of design of the internal structure of the air conditioner.

[0015] The utility model also provides an air conditioning device, comprising any one of the above-mentioned motor bracket installation structures.

[0016] In order to better understand and implement the present invention, the present invention is described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a mounting structure of a motor bracket according to an embodiment;

[0018] Figure 2 It is a structural schematic diagram of a mounting structure of a motor bracket according to an embodiment;

[0019] Figure 3 It is a structural schematic diagram of a mounting structure of a motor bracket according to an embodiment;

[0020] Figure 4 A schematic diagram of a partial structure of a mounting structure of a motor bracket according to an embodiment;

[0021] Figure 5 A schematic diagram of a partial structure of a mounting structure of a motor bracket according to an embodiment;

[0022] Figure 6 It is a structural schematic diagram of a mounting structure of a motor bracket according to an embodiment;

[0023] Figure 7 A schematic diagram of a partial structure of a mounting structure of a motor bracket according to an embodiment;

[0024] Figure 8 A schematic diagram of a sliding seat structure of a mounting structure of a motor bracket according to an embodiment;

[0025] Fig. 9 A schematic diagram of a sliding seat structure of a mounting structure of a motor bracket according to an embodiment;

[0026] Fig.10 It is a structural schematic diagram of a mounting structure of a motor bracket according to an embodiment;

[0027] Among them, the sliding seat 1, the seat body 11, the first folded edge 12, the limit plate 13, the slide groove 101, the first fixing hole 102, the first air avoidance hole 103, the electrical box slot 104, the second fixing hole 105, the middle support part 2, the frame 21, the second folded edge 22, the first boss 23, the first flange 24, the second boss 25, the second flange 26, the mounting hole 201, the third air avoidance hole 202, the upper support part 3, the top plate 31, the slider 32, the second air avoidance hole 301, the lower support part 4, the first reinforcing rib 5, the second reinforcing rib 6, and the third reinforcing rib 7. DETAILED DESCRIPTION

[0028] In order to make the objectives, technical solutions and advantages of the present application more clear, the embodiments of the present application will be further described in detail below with reference to the accompanying drawings.

[0029] It should be clear that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0030] Based on the embodiments in the embodiments of the present application, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the embodiments of the present application.

[0031] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the embodiments of the present application. The singular forms of "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood that the term "and / or" used herein refers to and includes any or all possible combinations of one or more associated listed items.

[0032] In addition, in the description of this application, unless otherwise specified, "plurality" means two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects are in an "or" relationship.

[0033] It should be understood that the embodiments of the present application are not limited to the precise structures described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the embodiments of the present application is limited only by the appended claims.

[0034] The installation structure of a motor bracket described in the utility model is suitable for air conditioning equipment with at least the following structure: including a chassis, a top cover, an air guide ring, a radiator and a motor, the air guide ring and the radiator are both fixed on the chassis, and there is a gap between the air guide ring and the radiator, and the top cover is used to cover the air guide ring and the radiator. In some embodiments, the air conditioning equipment may also include an air guide ring upper crossbeam arranged on the air guide ring. In some embodiments, the air conditioning equipment may also include an electrical box. In some embodiments, the air conditioning equipment may also include a spray pipe.

[0035] The installation structure of a motor bracket described in the utility model is usually located between the air guide ring and the radiator of the air conditioning equipment.

[0036] The present invention provides a motor bracket installation structure. Figure 1 , including a sliding seat 1, a middle support part 2, an upper support part 3 connected to the top of the middle support part 2, and a lower support part 4 connected to the bottom end of the middle support part 2 at one end and extending in the direction of the air guide circle at the other end; the sliding seat 1 is connected to the top of the air-conditioning equipment, the middle support part 2 is provided with a mounting hole 201, the upper support part 3 is slidably matched with the sliding seat 1 and can be detachably fixed, the upper support part 3 slides along the sliding seat 1 close to and away from the air guide circle, and the lower support part 4 is detachably fixed to the chassis of the air-conditioning equipment. Specifically, in the present embodiment, the upper support part 3 comprises a top plate 31 and two sliding blocks 32, the sliding blocks 32 are fixed on one side of the top plate 31 facing the sliding seat 1, the sliding seat 1 is provided with two sliding grooves 101 and a plurality of first fixing holes 102, the two sliding blocks 32 are respectively slidably matched with the two sliding grooves 101, the plurality of first fixing holes 102 are respectively close to the two sliding grooves 101 and arranged along the direction in which the sliding grooves 101 extend, the upper support part 3 and the sliding seat 1 are detachably fixed by bolts, and the upper support part 3 is fixed at different positions of the sliding seat 1 by passing the bolts through different first fixing holes 102; in the present embodiment, the lower support part 4 and the chassis are detachably fixed by bolts, and in order to improve the convenience of assembly, a bayonet pin engaged with the chassis is also provided on the lower support part 4 for limiting and preliminary fixing, and in order to cope with the change of the position of the upper support part 3 on the sliding seat 1, the chassis fixed with the lower support part 4 is also correspondingly provided with a plurality of sets of fixing holes and engaging positions. In other embodiments, the sliding cooperation between the upper support part 3 and the sliding seat 1 may also adopt other methods besides the sliding cooperation between the slide groove 101 and the slider 32, and the detachable fixation may also adopt other methods besides the bolt fixation. In this embodiment, by providing the sliding seat 1 and making the upper support part 3 and the sliding seat 1 slidingly cooperate and detachably fix, the distance between the middle support part 2 and the air guide ring in the air conditioning equipment can be adjusted, thereby improving the versatility of the motor bracket.

[0037] In order to improve the strength of the mounting structure of the motor bracket, in one embodiment, refer to Figure 2The sliding seat 1 is provided with a first avoidance hole 103, the upper support part 3 is provided with a second avoidance hole 301, and the middle support part 2 is provided with a third avoidance hole 202. The first avoidance hole 103 is provided to effectively release the stress of the sliding seat 1 and increase the strength of the sliding seat 1; the second avoidance hole 301 is provided to effectively release the stress of the upper support part 3 and increase the strength of the upper support part 3; the third avoidance hole 202 is provided to effectively release the stress of the middle support part 2 and increase the strength of the middle support part 2; in addition, the provision of each avoidance hole can also increase the ventilation area and reduce the shielding of the air volume by the installation structure during the heat exchange process.

[0038] In order to further improve the strength of the mounting structure of the motor bracket, in one embodiment, refer to Figure 3 The sliding seat 1 includes a seat body 11 and a first folded edge 12, the first folded edge 12 is arranged around the outer periphery of the seat body 11 and folded toward the bottom of the sliding air conditioning device, and the middle support portion 2 includes a frame body 21 and a second folded edge 22, the second folded edge 22 is arranged along the outer periphery of the frame body 21 and folded toward the heat exchanger. The first folded edge 12 is arranged to improve the overall strength of the seat body 11 of the sliding seat 1, and the second folded edge 22 improves the overall strength of the frame body 21.

[0039] In order to further improve the strength of the mounting structure of the motor bracket, in one embodiment, refer to Figure 4 The middle support part 2 also includes a first boss 23 and a first flange 24. The first boss 23 protrudes in the direction of the air guide ring. The mounting hole 201 is located on the first boss 23. The first flange 24 is fixed on the first boss 23 and arranged around the mounting hole 201. The first flange 24 is turned in the direction of the radiator. The first boss 23 is arranged to cooperate with the first flange 24 to reinforce the middle support part 2 and effectively prevent deformation of the motor mounting position.

[0040] In order to further improve the strength of the mounting structure of the motor bracket, in one embodiment, refer to Figure 5 The middle support part 2 further includes a second boss 25 and a second flange 26. The second boss 25 protrudes toward the radiator. The third air avoidance hole 202 is located on the second boss 25. The second flange 26 is fixed on the second boss 25 and arranged around the third air avoidance hole 202. The second flange 26 is turned toward the air guide ring. The second boss 25 is arranged to cooperate with the second flange 26 to reinforce the middle support part 2.

[0041] In order to improve the supporting capacity of the middle supporting part 2 in the vertical direction, in one embodiment, refer to Figure 6 The mounting structure of the motor bracket also includes a first reinforcing rib 5 , which is arranged on the second folded edge 22 , and extends along the direction in which the second folded edge 22 extends.

[0042] In order to improve the strength of the maximum load-bearing position of the mounting structure and ensure the supporting capacity of the mounting structure, in one embodiment, refer to Figure 7The mounting structure of the motor bracket also includes a second reinforcing rib 6 and a third reinforcing rib 7; the second reinforcing rib 6 is L-shaped, and the two ends of the second reinforcing rib 6 are respectively fixed on the lower support part 4 and the middle support part 2; the two ends of the third reinforcing rib 7 are respectively fixed on the lower support part 4 and the middle support part 2, and the third reinforcing rib 7, the lower support part 4 and the middle support part 2 form a triangle.

[0043] In order to make the installation structure also play a role in increasing the fixing strength of the spray pipe, in one embodiment, refer to Figure 8 The sliding seat 1 includes a seat body 11 and two limit plates 13. The two limit plates 13 are fixed to one side of the seat body 11 facing the bottom of the air conditioner. The two limit plates 13 are arranged close to the heat exchanger. The limit plates 13 are arranged to assist in limiting the spray pipe on the air conditioner.

[0044] In order to improve the freedom of the internal structure of the air conditioning device, in one embodiment, refer to Fig. 9 The sliding seat 1 is provided with an electrical box slot 104, which is engaged with the electrical box of the air conditioner and can be detachably fixed. By providing the electrical box slot 104, the electrical box on the air conditioner is clamped and set, which plays a role of assisting in fixing the electrical box or fixing the electrical box.

[0045] In order to improve the versatility of the installation structure of the motor bracket, in one embodiment, the motor installation hole 201 can be designed for different motor types.

[0046] The present invention provides a motor bracket installation structure. Fig.10 , comprising a sliding seat 1, a middle support portion 2, an upper support portion 3 connected to the top end of the middle support portion 2, a lower support portion 4 having one end connected to the bottom end of the middle support portion 2 and the other end extending in the direction of the air guide ring, a first reinforcing rib 5, a second reinforcing rib 6 and a third reinforcing rib 7;

[0047] One end of the sliding seat 1 is connected to the upper cross beam of the air guide ring, and the other end is connected to the top cover; the sliding seat 1 includes a seat body 11, a first folded edge 12 and two limit plates 13; the seat body 11 is provided with two slide grooves 101 extending from the air guide ring to the heat exchanger and arranged in parallel, and is also provided with a plurality of first fixing holes 102 which are divided into two groups and are respectively arranged close to the two slide grooves 101 and arranged along the direction in which the slide grooves 101 extend, and is also provided with an electrical box slot 104 and a second fixing hole 105 arranged close to the electrical box slot 104, and is also provided with a first air avoidance hole 103; the first folded edge 12 is arranged around the outer periphery of the seat body 11 and folded toward the bottom of the sliding air-conditioning equipment, and the first folded edge 12 is provided with a notch for the heat exchanger to pass through; the two limit plates 13 are fixed on the side of the seat body 11 facing the bottom of the air-conditioning equipment, and are arranged close to the heat exchanger.

[0048] The upper support portion 3 includes a top plate 31 and two sliders 32. The sliders 32 are fixed to one side of the top plate 31 facing the sliding seat 1. The two sliders 32 are respectively slidably matched with the two slide grooves 101. The top plate 31 is provided with a second avoidance hole 301.

[0049] The middle support part 2 includes a frame 21, a second folded edge 22, a first bayonet, a first boss 23, a first flange 24, a second boss 25 and a second flange 26; the top of the frame 21 is fixed to the upper support part 3 and is arranged in an L shape, the lower end of the frame 21 is fixed to the lower support part 4 and is arranged in an L shape, and the frame 21 is provided with a plurality of boss holes; the second folded edge 22 is arranged along the outer periphery of the frame 21 and is folded toward the heat exchanger; the first bayonet is fixed to the first folded edge 12 The bottom end is used for clamping with the chassis; the first boss 23 is covered on the boss hole and convexly arranged in the direction of the air guide ring, the mounting hole 201 is located on the first boss 23, and the first flange 24 is fixed on the first boss 23 around the mounting hole 201 and turned in the direction of the radiator; the second boss 25 is covered on the boss hole and convexly arranged in the direction of the radiator, the third air avoidance hole 202 is located on the second boss 25, and the second flange 26 is fixed on the second boss 25 around the third air avoidance hole 202 and turned in the direction of the air guide ring;

[0050] The lower support portion 4 includes a bottom plate and a second latch, wherein the second latch is fixed to a side of the bottom plate facing the chassis, and the second latch is used for latching with the chassis.

[0051] The first reinforcing rib 5 is arranged on the second folded edge 22, and the first reinforcing rib 5 extends along the extending direction of the second folded edge 22. The second reinforcing rib 6 is L-shaped, and the two ends of the second reinforcing rib 6 are respectively fixed on the lower support portion 4 and the middle support portion 2; the two ends of the third reinforcing rib 7 are respectively fixed on the lower support portion 4 and the middle support portion 2, and the third reinforcing rib 7, the lower support portion 4 and the middle support portion 2 form a triangle.

[0052] In a second aspect, the utility model further provides an air conditioning device, comprising any one of the above-mentioned motor bracket installation structures.

[0053] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, and the utility model is also intended to include these modifications and modifications.

Claims

1. A motor bracket installation structure, arranged in an air conditioning device and located between an air guide ring and a heat exchanger, characterized in that: It includes a sliding seat, a middle support part, an upper support part connected to the top of the middle support part, and a lower support part with one end connected to the bottom end of the middle support part and the other end extending in the direction of the air guide circle; the sliding seat is connected to the top of the air-conditioning equipment, the middle support part is provided with a mounting hole, the upper support part is slidably matched with the sliding seat and can be detachably fixed, the upper support part slides along the sliding seat towards and away from the air guide circle, and the lower support part is detachably fixed to the chassis of the air-conditioning equipment.

2. The motor bracket installation structure according to claim 1, characterized in that: The sliding seat is provided with a first air avoidance hole, the upper support portion is provided with a second air avoidance hole, and the middle support portion is provided with a third air avoidance hole.

3. The motor bracket installation structure according to claim 1, characterized in that: The sliding seat includes a seat body and a first folded edge, wherein the first folded edge is arranged around the outer periphery of the seat body and folded toward the bottom of the air conditioning equipment, and the middle support portion includes a frame body and a second folded edge, wherein the second folded edge is arranged along the outer periphery of the frame body and folded toward the heat exchanger.

4. The motor bracket installation structure according to claim 1, characterized in that: The middle support portion also includes a first boss and a first flange, the first boss protrudes in the direction of the air guide ring, the mounting hole is located on the first boss, the first flange is fixed on the first boss and arranged around the mounting hole, and the first flange is turned in the direction of the radiator.

5. The motor bracket installation structure according to claim 2, characterized in that: The middle support portion also includes a second boss and a second flange, the second boss protrudes toward the radiator, the third air avoidance hole is located on the second boss, the second flange is fixed on the second boss and arranged around the third air avoidance hole, and the second flange is turned toward the direction of the air guide ring.

6. The motor bracket installation structure according to claim 3, characterized in that: It also includes a first reinforcing rib, which is arranged on the second folded edge and extends along the direction in which the second folded edge extends.

7. The motor bracket installation structure according to claim 1, characterized in that: It also includes a second reinforcing rib and a third reinforcing rib; the second reinforcing rib is L-shaped, and the two ends of the second reinforcing rib are respectively fixed on the lower support part and the middle support part; the two ends of the third reinforcing rib are respectively fixed on the lower support part and the middle support part, and the third reinforcing rib, the lower support part and the middle support part form a triangle.

8. The motor bracket installation structure according to claim 1, characterized in that: The sliding seat comprises a seat body and two limit plates. The two limit plates are fixed on one side of the seat body facing the bottom of the air-conditioning device, and the two limit plates are arranged close to the heat exchanger.

9. The motor bracket installation structure according to claim 1, characterized in that: The sliding seat is provided with an electrical appliance box slot, and the electrical appliance box slot is engaged with the electrical appliance box of the air conditioner and is detachably fixed.

10. An air conditioning device, characterized in that: It comprises a mounting structure of a motor bracket according to any one of claims 1 to 9.

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