Air duct mounting plate and duct type air conditioner

Abstract

The utility model provides an air duct mounting plate and a duct type air conditioner, which comprise a mounting plate body with a length direction and a width direction; the first reinforcing structure comprises a first lead-in groove, a second lead-in groove, a third lead-in groove and a fourth lead-in groove which are formed in the mounting plate body, the first lead-in groove, the second lead-in groove and the fourth lead-in groove all extend in the width direction, and the third lead-in groove extends in the length direction; the second reinforcing structure comprises a plurality of fifth lead-in grooves formed in the mounting plate body, and the fifth lead-in grooves are located between the first lead-in grooves and the second lead-in grooves and / or located between the second lead-in grooves and the fourth lead-in grooves; and notches of the first reinforcing structure and the second reinforcing structure face opposite directions. The air duct mounting plate solves the technical problems that a traditional air duct mounting plate is low in strength and prone to deformation.

Description

Technical Field

[0001] The utility model relates to the technical field of air duct machines, in particular to an air duct mounting plate and an air duct machine. Background Art

[0002] As the installation base of the duct air conditioner, the duct mounting plate plays a very important role in the overall structure of the duct air conditioner. The strength and deformation resistance of the duct mounting plate are crucial to the noise impact of the whole machine. At present, the duct mounting plates on the market are either directly bent and cut into holes in the sheet metal without other reinforcement structures; or directly increase the thickness of the sheet metal, which will undoubtedly increase the cost and is not economical; or directly add reinforcement ribs, but most of the added reinforcement ribs are simply convex in one direction, and the duct mounting plate is still likely to deform. Summary of the invention

[0003] In view of the deficiencies existing in the prior art, the utility model provides an air duct mounting plate and an air duct machine to solve the technical problems of low strength and easy deformation of the traditional air duct mounting plate in the related technology.

[0004] The utility model provides an air duct installation plate, comprising:

[0005] The mounting plate body has a length direction and a width direction;

[0006] The first reinforcement structure includes a first deep groove, a second deep groove, a third deep groove and a fourth deep groove provided on the mounting plate body, wherein the first deep groove, the second deep groove and the fourth deep groove all extend in the width direction, and the third deep groove extends in the length direction;

[0007] A second reinforcement structure includes a plurality of fifth drawing grooves provided on the mounting plate body, wherein the fifth drawing grooves are located between the first drawing groove and the second drawing groove and / or between the second drawing groove and the fourth drawing groove;

[0008] Wherein, the notches of the first reinforcement structure and the second reinforcement structure face in opposite directions.

[0009] Furthermore, there are two third deepening grooves, which are symmetrically connected to opposite sides of the second deepening groove.

[0010] Furthermore, the second deepening groove and the fifth deepening groove are connected via an extension arm, and the extension arm is extended along the length direction.

[0011] Furthermore, the extension arm is formed with an opening, and the direction of the opening is the same as the direction of the notch of the fifth deepening groove.

[0012] Furthermore, a plurality of sixth deepening grooves are provided in the second deepening groove at intervals along the length direction and / or the width direction, and the groove openings of the second deepening grooves and the groove openings of the sixth deepening grooves are arranged in the same direction.

[0013] Furthermore, the sixth deepening groove is provided with a threaded hole.

[0014] Furthermore, a seventh deepening groove is provided in the second deepening groove, and the seventh deepening groove is spaced apart from the sixth deepening groove, and the groove openings of the seventh deepening groove and the sixth deepening groove are in the same direction.

[0015] Furthermore, the mounting plate body is provided with a plurality of bent edges, and the plurality of bent edges are bent in the same and / or different directions.

[0016] Further, the first deep groove is provided with a via hole for installing a line card; and / or

[0017] The mounting plate body is provided with a plurality of limit clips at an angle for positioning the water receiving tray.

[0018] The utility model also provides a duct machine, comprising:

[0019] The housing is provided with a limit opening; and

[0020] In the air duct mounting plate described above, the mounting plate body is provided with a hook, and the hook is detachably connected to the shell through the limiting opening.

[0021] Compared with the prior art, the utility model has the following beneficial effects: the mounting plate body is provided with a first reinforcing structure and a second reinforcing structure, both of which are groove-shaped structures, and the grooves of the two structures face opposite directions, so as to improve the rigidity strength of the mounting plate body and make it less likely to deform; at the same time, the first reinforcing structure includes a plurality of deepening grooves extending along the length and width directions of the mounting plate body, so that the overall strength of the mounting plate body is improved, and the deformation force against the length and width directions of the mounting plate body is improved; thereby, when fixing components such as the motor assembly to the mounting plate body, it is more firmly fixed, preventing the vibration of the motor assembly from being transmitted to the mounting plate body and then transmitted to the entire machine, so that the entire machine has obvious vibration and noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of an air duct mounting plate in one embodiment of the utility model;

[0023] Figure 2 It is a structural schematic diagram of another angle of the air duct mounting plate in one embodiment of the utility model;

[0024] Figure 3 It is a structural schematic diagram of a duct machine in one embodiment of the utility model;

[0025] Figure 4 It is a partial structural schematic diagram of an air duct machine in one embodiment of the utility model.

[0026] Description of Figure Numbers:

[0027] 1. First deepening groove; 2. Second deepening groove; 3. Third deepening groove; 4. Fourth deepening groove; 5. Fifth deepening groove; 6. Sixth deepening groove; 7. Seventh deepening groove; 8. Mounting plate body; 9. Extension arm; 10. Threaded hole; 11. Bending edge; 12. Through hole; 13. Limiting card; 14. Shell; 15. Limiting opening; 16. Hook.

[0028] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and beneficial effects of the utility model more clear, the technical solution of the utility model is further described below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0030] In the embodiment of the present utility model, Figure 1 , Figure 2 As shown, the air duct mounting plate includes a mounting plate body 8, a first reinforcement structure and a second reinforcement structure; the mounting plate body 8 has a length direction and a width direction; the first reinforcement structure includes a first deepening groove 1, a second deepening groove 2, a third deepening groove 3 and a fourth deepening groove 4 arranged on the mounting plate body 8, the first deepening groove 1, the second deepening groove 2 and the fourth deepening groove 4 all extend in the width direction, and the third deepening groove 3 extends in the length direction; the second reinforcement structure includes a plurality of fifth deepening grooves 5 arranged on the mounting plate body 8, the fifth deepening grooves 5 are located between the first deepening groove 1 and the second deepening groove 2 and / or between the second deepening groove 2 and the fourth deepening groove 4; wherein, the notches of the first reinforcement structure and the second reinforcement structure face opposite directions.

[0031] Specifically, in the embodiment of the utility model, the mounting plate body 8 serves as a mounting base for the fan assembly and the motor assembly, on which coils one and two, a water level switch assembly, etc. are arranged, and the mounting plate body 8 has a length direction and a width direction.

[0032] In an embodiment of the utility model, the mounting plate body 8 is provided with a first reinforcement structure, which includes a first deepening groove 1, a second deepening groove 2, a third deepening groove 3 and a fourth deepening groove 4 with consistent deepening depth and direction. Except for the third deepening groove 3 extending along the length direction, the other three deepening grooves extend along the width direction, which are used to improve the overall strength of the mounting plate body 8 and enhance the resistance to deformation force in the length and width directions of the mounting plate body 8; at the same time, the first deepening groove 1 and the fourth deepening groove 4 are arranged close to the end of the mounting plate body 8, and the second deepening groove 2 is located in the middle of the mounting plate body 8, which is used to fix the motor assembly; that is: the strength of the mounting plate body 8 at the place where the motor assembly is installed is improved, which can prevent the vibration of the motor assembly from being transmitted to the mounting plate body 8 and then transmitted to the whole machine, so that the whole machine has obvious vibration and noise.

[0033] In the embodiment of the utility model, the mounting plate body 8 is further provided with a second reinforcement structure, which is a fifth deep groove 5 (such as Figure 1 As shown, in this embodiment, two fifth deepening grooves 5 are set and distributed on the left and right sides of the second deepening groove 2; that is: the fifth deepening groove 5 located on the left is located between the first deepening groove 1 and the second deepening groove 2, and the fifth deepening groove 5 located on the right is located between the second deepening groove 2 and the fourth deepening groove 4), which is used to fix the fan assembly; the depth of the fifth deepening groove 5 is the same as the depth of the second deepening groove 2, but the directions of the grooves of the two are set in opposite directions. On the one hand, it is for the convenience of fixing the fan assembly, and on the other hand, it can further improve the rigidity of the mounting plate body 8.

[0034] This embodiment reduces weight and reduces costs without increasing the amount of material used by setting the deep grooves in different directions on the mounting plate body 8, overcomes the uneven stress caused by the difference in wall thickness, reduces the deformation and damage of the mounting plate body 8, improves the strength and rigidity of the mounting plate body 8, and prevents its deformation and distortion. At the same time, it also improves the rigidity of the fixed position of the fan assembly and the motor assembly, improves the bearing capacity and stability, and prevents the vibration of the motor assembly from being transmitted to the mounting plate body 8, and then transmitted to the whole machine, so that the whole machine has obvious vibration and noise.

[0035] like Figure 1 As shown, in one embodiment, there are two third drawing grooves 3, which are symmetrically connected to opposite sides of the second drawing groove 2. Specifically, in order to improve the strength of the second drawing groove 2, the present embodiment symmetrically arranges two third drawing grooves 3 on both sides of the second drawing groove 2. Since the third drawing grooves 3 extend in the length direction, the deformation force of the mounting plate body 8 in the length direction can be increased.

[0036] like Figure 1As shown, in one embodiment, the second deepening groove 2 and the fifth deepening groove 5 are connected by an extension arm 9, and the extension arm 9 is extended along the length direction. Specifically, in order to further improve the overall strength of the mounting plate body 8, the second deepening groove 2 and the fifth deepening groove 5 are connected by the extension arm 9 in this embodiment, so that the integrity of the reinforcing ribs there is stronger and the strength is better. Preferably, the extension arm 9 is formed with an opening, and the direction of the opening is the same as the notch direction of the fifth deepening groove 5, which is used to cooperate with the second deepening groove 2 and the fifth deepening groove 5 to improve the strength of the connection.

[0037] like Figure 1 As shown, in one embodiment, a plurality of sixth drawing grooves 6 are arranged at intervals along the length direction and / or the width direction in the second drawing groove 2, and the notch of the second drawing groove 2 and the notch of the sixth drawing groove 6 are arranged in the same direction. Specifically, in order to fix the motor assembly in the second drawing groove 2, this embodiment arranges a plurality of sixth drawing grooves 6 in the second drawing groove 2 (in this embodiment, the sixth drawing grooves 6 are arranged in four and are arranged at intervals along the length direction and the width direction). On the one hand, the sixth drawing grooves 6 can further deepen the second drawing groove 2, thereby improving the structural strength of the part, and on the other hand, they can serve as the installation positioning point of the motor assembly, so that it can be stably installed in each corresponding sixth drawing groove 6. Preferably, the sixth drawing groove 6 is provided with a threaded hole 10 for welding a bolt, so that the motor assembly can be fixed therein through a nut, thereby improving the stability of the part.

[0038] like Figure 1 As shown, in one embodiment, a seventh deepening groove 7 is provided in the second deepening groove 2, and the seventh deepening groove 7 is arranged at an interval with the sixth deepening groove 6, and the groove directions of the two are the same. Specifically, in order to improve the rigidity of the fixed position of the motor component, this embodiment further deepens and strengthens the second deepening groove 2 to form the seventh deepening groove 7, thereby improving the bearing capacity and stability. The deepening surface is the base surface directly contacted by the motor component, and the seventh deepening groove 7 is the supporting contact of the middle large surface of the motor component.

[0039] like Figure 1 , Figure 2As shown, in one embodiment, the mounting plate body 8 is provided with a plurality of bending edges 11, and the plurality of bending edges 11 are bent in the same and / or different directions. Specifically, in order to fix the mounting plate body 8, the present embodiment provides a bending edge 11 on the side of the mounting body. Since the mounting plate body 8 is a rectangular structure, the present bending edges 11 are provided in four forms, which are respectively located at the four sides of the mounting plate body 8. Two bending edges 11 form a group, and the bending edges 11 of the same group are bent in the same direction, while the bending edges 11 of different groups are bent in different directions. At the same time, a limiting step is provided at the bending edge 11 for quickly positioning the bending edge 11 during assembly, and a through hole is provided at the limiting step to fix the bending edge 11.

[0040] like Figure 1 , Figure 2 As shown, in one embodiment, the first deep groove 1 is provided with a through hole 12 for installing a wire clip; it is convenient for routing the motor assembly, and the routing can be standardized during pre-installation. Of course, an eighth deep groove can also be provided in the mounting plate body 8, and a wire clip is also fixed at the eighth deep groove to guide the line along the width direction to the length direction. On the other hand, the mounting plate body 8 is provided with a plurality of limit cards 13 at an angle to position the water tray; at the same time, the limit cards 13 cooperate with the mounting plate body 8 to limit the water tray in two directions.

[0041] like Figure 3 , Figure 4 As shown, the present embodiment further provides an air duct machine, including a shell 14 and the air duct mounting plate described above. The specific structure of the air duct mounting plate refers to the above embodiment. Since the present air duct machine adopts all the technical solutions of the above embodiment, it has at least all the beneficial effects brought by the technical solutions of the above embodiment, which will not be described one by one here.

[0042] Specifically, in this embodiment, the shell 14 includes a top plate assembly, a left plate assembly, a right plate assembly and a bottom plate, which are used to wrap the mounting plate body 8, and a limit opening 15 is set at the left plate assembly, and a hook 16 is set at a position corresponding to the mounting plate body 8. The hook 16 is hung at the limit opening 15, so that the hook 16 can pre-install and limit the mounting plate body 8, which is convenient for workers to better position and install.

[0043] 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 preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. Air duct mounting plate, characterized in that: include: The mounting plate body has a length direction and a width direction; The first reinforcement structure includes a first deep groove, a second deep groove, a third deep groove and a fourth deep groove provided on the mounting plate body, wherein the first deep groove, the second deep groove and the fourth deep groove all extend in the width direction, and the third deep groove extends in the length direction; A second reinforcement structure includes a plurality of fifth drawing grooves provided on the mounting plate body, wherein the fifth drawing grooves are located between the first drawing groove and the second drawing groove and / or between the second drawing groove and the fourth drawing groove; Wherein, the notches of the first reinforcement structure and the second reinforcement structure face in opposite directions.

2. The air duct mounting plate according to claim 1, characterized in that: There are two third deepening grooves, which are symmetrically connected to opposite sides of the second deepening groove.

3. The air duct mounting plate according to claim 1, characterized in that: The second deepening groove and the fifth deepening groove are connected via an extension arm, and the extension arm is extended along the length direction.

4. The air duct mounting plate according to claim 3, characterized in that: The extension arm is formed with an opening, and the direction of the opening is the same as the groove opening direction of the fifth deepening groove.

5. The air duct mounting plate according to claim 1, characterized in that: A plurality of sixth deepening grooves are arranged in the second deepening groove at intervals along the length direction and / or the width direction, and the groove openings of the second deepening grooves and the groove openings of the sixth deepening grooves are arranged in the same direction.

6. The air duct mounting plate according to claim 5, characterized in that: The sixth deepening groove is provided with a threaded hole.

7. The air duct mounting plate according to claim 5 or 6, characterized in that: A seventh deepening groove is provided in the second deepening groove, the seventh deepening groove is spaced apart from the sixth deepening groove, and the groove openings of the seventh deepening groove and the sixth deepening groove are in the same direction.

8. The air duct mounting plate according to claim 1, characterized in that: The mounting plate body is provided with a plurality of bent edges, and the plurality of bent edges are bent in the same and / or different directions.

9. The air duct mounting plate according to claim 1, characterized in that: The first deep groove is provided with a via hole for installing a line card; and / or The mounting plate body is provided with a plurality of limit clips at an angle for positioning the water receiving tray.

10. Duct machine, characterized in that: include: The housing is provided with a limiting opening; as well as According to the air duct mounting plate as described in any one of claims 1 to 9, the mounting plate body is provided with a hook, and the hook is detachably connected to the shell through the limiting opening.

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