Novel packaging structure for motor used for air conditioner outdoor unit

Abstract

The novel packaging structure comprises a carton and a plurality of layers of positioning plate assemblies, each positioning plate assembly comprises a positioning plate and a plurality of partition plates, the partition plates are installed on the top faces of the positioning plates, every two adjacent positioning plates are separated through a bearing plate, and the bearing plates are arranged on the carton. Within the range of the containing groove, a machine body locating groove is formed in the top face of the locating plate, a plurality of installation foot locating grooves are formed in the periphery of the machine body locating groove, the machine body locating groove is communicated with the installation foot locating grooves, a through hole is formed in the bottom of the machine body locating groove, the motor is arranged in the containing groove, and the top of the motor is embedded in the machine body locating groove. Mounting feet of the motor are embedded into the mounting foot positioning grooves for circumferential positioning, a rotating shaft of the motor is downwards inserted into a shaft hole of the bearing plate on the lower layer, the bottom end of the motor is supported on the bottom face of the bearing plate on the upper layer, the motor is directly and effectively fixed in a flat pressing mode, the motor cannot jump up and down even if the road condition is bumpy in the transportation process, and positioning is reliable and effective. The quality is ensured.

Description

Technical field:

[0001] The utility model relates to a novel packaging structure for a motor used in an outdoor unit of an air conditioner. Background technology:

[0002] The structure of the motor used in the air conditioner outdoor unit currently produced by the applicant is as follows: Figure 1 and Figure 2 As shown, it is a plastic-encapsulated motor 1, having a shaft extension end 12 extending from the top, an inclined slope 13 formed on the top, four mounting feet 11 at the bottom of the slope 13, and a bearing seat 14 protruding from the bottom surface of the motor.

[0003] The packaging structure of the motor used in the above air conditioner outdoor unit, such as Figure 3 , Figure 4 and Figure 5 As shown, it includes a pallet 1A, a lower cover plate 2A, a material bag 3A, a support bar 4A, several layers of positioning cardboard 5A, a motor 1, a pressing plate 6A, a partition 7A, a carton 8A, a partition 9A and a wooden board 10A. The packaging operation sequence of the motor packaging structure is as follows: pallet 1A - lower cover plate 2A - plastic bag 3A - positioning cardboard 4A - motor 1 - pressing plate 6A - partition 7A, then stack positioning cardboard 4A - motor 5A - partition 7A layer by layer, put a cardboard on the top layer, then put the support bar, tighten the plastic bag, put it into the carton from top to bottom, and finally put a wooden board on the top layer. Each layer of positioning cardboard 5A is placed with several motors 1, and the shafts of several motors 1 are placed upwards. The bottom surface of the motor 1 is supported on the top surface of the positioning cardboard 5A, and the bearing seat 14 passes through the small through hole 5A1 set on the positioning cardboard 5A, and the inclined surface 13 on the top of the motor 1 is embedded in the large circular hole 6A1 set on the upper pressing plate 6A. This packaging structure has the following shortcomings: the inclined top of the motor 1 located on the side of the shaft extension end 12 cannot be pressed down, and direct flat pressing cannot effectively fix the motor. During transportation, the motor may jump up and down and tilt due to bumps in road conditions and turns, especially when going over speed bumps, resulting in positioning failure. Since the motor cannot be pressed, it may shake in the package and cause quality risks such as noise. Summary of the invention:

[0004] The purpose of the utility model is to provide a new packaging structure for motors used in air-conditioning outdoor units, which can solve the technical problems in the prior art that the inclined top of the motor located on the side of the shaft extension end in the motor packaging structure cannot be pressed tightly, direct flat pressing cannot effectively fix the motor, and the bumpy road conditions during transportation cause the motor to jump up and down, tilt, etc., resulting in positioning failure and quality risks.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A novel packaging structure for a motor used in an air conditioner outdoor unit, comprising a cardboard box and several layers of positioning plate assemblies. The several layers of positioning plate assemblies are installed inside the cardboard box and stacked from bottom to top. The positioning plate assembly includes a positioning plate and several partition plates. The several partition plates are installed on the top surface of the positioning plate. The several partition plates include multiple sections of horizontal partition plates and multiple sections of vertical partition plates. The multiple sections of horizontal partition plates and the multiple sections of vertical partition plates are spliced with each other to form multiple accommodating grooves for placing the motor. Adjacent two positioning plates are separated by a bearing plate. It is characterized in that: within the range of the accommodating groove, a body positioning groove is provided on the top surface of the positioning plate, and several mounting foot positioning grooves are arranged around the body positioning groove. The body positioning groove communicates with the several mounting foot positioning grooves. A through hole is provided at the bottom of the body positioning groove. The motor is installed downward and placed inside the accommodating groove. The top of the motor is nested inside the body positioning groove. The mounting feet of the motor are embedded inside the mounting foot positioning grooves for circumferential positioning. The rotating shaft of the motor is inserted downward into the shaft hole of the bearing plate in the lower layer, and the bottom end of the motor is supported on the bottom surface of the bearing plate in the upper layer.

[0007] On the top surface of the above-mentioned positioning plate where the body positioning groove is provided, there are multiple layers of steps at the edge.

[0008] The lead wires of the above-mentioned motor are placed beside the motor. The sizes of the body positioning groove and the mounting foot positioning grooves are respectively equivalent to the outer diameter of the motor and the sizes of the mounting feet.

[0009] The above-mentioned upper positioning plate and the lower positioning plate are staggered by 180 degrees.

[0010] At the edge of the above-mentioned several layers of positioning plate assemblies, several support ribs are also installed at intervals.

[0011] A lower cover plate is installed at the bottom of the above-mentioned several layers of positioning plate assemblies, and the bottoms of the several support ribs are sleeved by the lower cover plate.

[0012] A plastic bag is sleeved outside the above-mentioned lower cover plate and the several layers of positioning plate assemblies.

[0013] A tray is also provided below the above-mentioned lower cover plate.

[0014] A spacer layer and a wooden board are placed on the top of the above-mentioned cardboard box and sealed.

[0015] Compared with the prior art, the present utility model has the following effects:

[0016] 1) In the utility model, a fuselage positioning groove is arranged on the top surface of the positioning plate within the range of the accommodating groove, and a plurality of mounting foot positioning grooves are arranged on the periphery of the fuselage positioning groove. The fuselage positioning groove communicates with the plurality of mounting foot positioning grooves, and a through hole is arranged at the bottom of the fuselage positioning groove. The motor is placed in the accommodating groove, the top of the motor is nested in the fuselage positioning groove, the mounting feet of the motor are embedded in the mounting foot positioning grooves for circumferential positioning, the rotating shaft of the motor is inserted downward into the shaft hole of the lower bearing plate, and the bottom end of the motor is supported on the bottom surface of the upper bearing plate. In this way, the motor can be effectively fixed by direct flat pressing. Even if the road conditions are bumpy during transportation, the motor will not jump up and down, and the positioning is reliable and effective, ensuring the quality.

[0017] 2) Other advantages of the utility model are described in detail in the embodiment part. Brief Description of the Drawings:

[0018] Figure 1 is the front view of the motor used in the existing air conditioner outdoor unit;

[0019] Figure 2 is Figure 1 the top view of

[0020] Figure 3 is the exploded view of the packaging structure of the motor used in the existing air conditioner outdoor unit;

[0021] Figure 4 is the structural cross-sectional view of the packaging structure of the motor used in the existing air conditioner outdoor unit;

[0022] Figure 5 is Figure 4 the partial enlarged view of part C of

[0023] Figure 6 is the exploded view of the motor packaging structure of the first embodiment of the utility model;

[0024] Figure 7 is the three-dimensional view of the positioning plate assembly of the first embodiment of the utility model;

[0025] Figure 8 is the three-dimensional view of the positioning plate of the first embodiment of the utility model;

[0026] Figure 9 is the schematic diagram of the positioning plate of the first embodiment of the utility model after placing the motor;

[0027] Figure 10 is the structural cross-sectional view of the motor packaging structure of the first embodiment of the utility model;

[0028] Figure 11 is Figure 10 the partial enlarged view of part D of Detailed Description of the Specific Embodiment:

[0029] The present utility model will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0030] Embodiment 1:

[0031] As Figure 1 、 Figure 2 、 Figures 6 to 11 shown, the present embodiment provides a novel packaging structure for a motor used in an air conditioner outdoor unit, including a carton and several layers of positioning plate assemblies 3. The several layers of positioning plate assemblies 3 are installed in the carton 2, and the several layers of positioning plate assemblies 3 are stacked from bottom to top. The positioning plate assembly 3 includes a positioning plate 31 and several partition plates 32. The several partition plates 32 are installed on the top surface of the positioning plate 31. The several partition plates 32 include multiple sections of horizontal partition plates 321 and multiple sections of vertical partition plates 322. The multiple sections of horizontal partition plates 321 and the multiple sections of vertical partition plates 322 are spliced with each other to form multiple accommodation grooves 33 for placing the motor 1. Adjacent two positioning plates 31 are separated by a bearing plate 6. It is characterized in that: within the range of the accommodation groove 33, a body positioning groove 310 is provided on the top surface of the positioning plate 31. Several mounting foot positioning grooves 311 are provided on the periphery of the body positioning groove 310. The body positioning groove 310 communicates with the several mounting foot positioning grooves 311. A through hole 313 is provided at the bottom of the body positioning groove 310. The motor 1 is installed downward in the accommodation groove 33. The top of the motor 1 is nested in the body positioning groove 310. The mounting feet 11 of the motor 1 are embedded in the mounting foot positioning grooves 311 for circumferential positioning. The rotating shaft 12 of the motor 1 is inserted downward into the shaft hole 61 of the lower bearing plate 6. The bottom end of the motor 1 is supported on the bottom surface of the upper bearing plate 6. In this way, the motor can be effectively fixed by direct flat pressing. Even if the road conditions are bumpy during transportation, the motor will not jump up and down, and the positioning is reliable and effective, ensuring the quality.

[0032] On the top surface of the above-mentioned positioning plate 31, a plurality of layers of steps 314 are provided at the edge of the body positioning groove 310, and the positioning effect is good.

[0033] The lead wires of the above-mentioned motor 1 are placed beside the motor 1. The sizes of the body positioning groove 310 and the mounting foot positioning grooves 311 are respectively equivalent to the outer diameter of the motor 1 and the size of the mounting feet 11, and the fit is tight, avoiding effective pressure even if the road conditions are bumpy during transportation.

[0034] The above-mentioned upper positioning plate 31 and the lower positioning plate 31 are staggered by 180 degrees, reducing the number of mold openings.

[0035] At the edge of the above-mentioned several layers of positioning plate assemblies 3, several support ribs 4 are also installed at intervals to increase the structural strength.

[0036] A lower cover plate 5 is installed at the bottom of the above-mentioned several layers of positioning plate assemblies 3, and the bottoms of the several support ribs 4 are sleeved by the lower cover plate 5, with a simple structure and convenient installation.

[0037] A plastic bag 8 is sleeved outside the lower cover plate 5 and several layers of positioning plate assemblies 3 above, enhancing dust and water resistance.

[0038] A tray 7 is further arranged below the lower cover plate 5, facilitating the handling by a forklift.

[0039] A spacer layer 9 and a wooden board 10 are placed on the top of the above-mentioned carton 2 and then sealed.

[0040] The packing sequence of the present utility model is as follows: tray - lower cover plate - plastic bag - positioning plate - motor (the motor lead 15 is placed beside) - bearing plate - positioning plate - motor, and so on in a cycle layer by layer for packing. After packing the specified quantity in this order, support bars 4 are placed around, the plastic bag 8 is tightened, and then it is sleeved into the carton 2 from top to bottom. The top layer spacer 9 and the wooden board 10 are placed on the top layer, and the packing is completed.

[0041] The above embodiments are the preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited thereto. Any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present utility model are equivalent replacement methods and are all included in the protection scope of the present utility model.

Claims

1. A novel packaging structure for a motor used in an outdoor air conditioner unit, comprising a cardboard box (2) and several layers of positioning plate assemblies (3). The several layers of positioning plate assemblies (3) are installed inside the cardboard box (2), and the several layers of positioning plate assemblies (3) are stacked from bottom to top. The positioning plate assembly (3) includes a positioning plate (31) and several partition plates (32). The several partition plates (32) are installed on the top surface of the positioning plate (31). The several partition plates (32) include multiple sections of horizontal partition plates (321) and multiple sections of vertical partition plates (322). The multiple sections of horizontal partition plates (321) and the multiple sections of vertical partition plates (322) are spliced with each other to form multiple accommodating grooves (33) for placing the motor (1). Adjacent two positioning plates (31) are separated by a bearing plate (6), and it is characterized in that: Within the range of the accommodation groove (33), a fuselage positioning groove (310) is provided on the top surface of the positioning plate (31). A number of mounting foot positioning grooves (311) are provided on the periphery of the fuselage positioning groove (310). The fuselage positioning groove (310) communicates with the number of mounting foot positioning grooves (311). A through hole (313) is provided at the bottom of the fuselage positioning groove (310). The motor (1) is installed downward in the accommodation groove (33). The top of the motor (1) is nested in the fuselage positioning groove (310). The mounting feet (11) of the motor (1) are inserted into the mounting foot positioning grooves (311) for circumferential positioning. The rotating shaft (12) of the motor (1) is inserted downward into the shaft hole (61) of the lower bearing plate (6). The bottom end of the motor (1) is supported on the bottom surface of the upper bearing plate (6).

2. The novel packaging structure of a motor for an outdoor air conditioner according to claim 1, characterized in that: On the top surface of the positioning plate (31), multiple layers of steps (314) are provided at the edge of the fuselage positioning groove (310).

3. The novel packaging structure of an electric motor for an outdoor air conditioner according to claim 2, characterized in that: The lead wires of the motor (1) are placed beside the motor (1). The sizes of the fuselage positioning groove (310) and the mounting foot positioning grooves (311) are respectively equivalent to the outer diameter of the motor (1) and the size of the mounting feet (11).

4. A novel packaging structure for a motor used in an outdoor air conditioner according to claim 3, characterized in that: The upper positioning plate (31) is staggered by 180 degrees from the lower positioning plate (31).

5. A novel packaging structure for a motor used in an outdoor air conditioner according to claim 4, characterized in that: A number of support ribs (4) are also installed at intervals at the edge of several layers of positioning plate assemblies (3).

6. The novel packaging structure of a motor for an outdoor air conditioner according to claim 5, characterized in that: A lower cover plate (5) is installed at the bottom of several layers of positioning plate assemblies (3). The bottoms of the number of support ribs (4) are covered by the lower cover plate (5).

7. The novel packaging structure of a motor for an outdoor air conditioner according to claim 6, characterized in that: A plastic bag (8) is sleeved outside the lower cover plate (5) and several layers of positioning plate assemblies (3).

8. A novel packaging structure for a motor used in an outdoor air conditioner according to claim 7, characterized in that: A tray (7) is also provided below the lower cover plate (5).

9. The novel packaging structure of a motor for an outdoor air conditioner according to claim 8, characterized in that: A partition layer (9) and a wooden board (10) are placed on the top of the cardboard box (2) and sealed.

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