Split motor packaging unit and motor packaging

Abstract

The utility model discloses a kind of split type motor packaging unit and motor packaging, including carton, several layers of positioning assembly, positioning assembly includes locating plate and support grid, locating plate top surface is provided motor limit slot, controller limit slot and lead transition slot, the two sides of lead transition slot are respectively connected with motor limit slot and controller limit slot, motor is composed of motor body and motor controller, motor body bottom end is nested in motor limit slot and is installed, the bottom end of motor controller is nested in controller limit slot and is installed, support grid is divided into two independent cavities, the top of motor body and motor controller is nested in two independent cavities respectively, the lead of motor body and motor controller is placed in lead transition slot, its lead does not need to disconnect, ensure product quality, improve production efficiency;Every 20 feet transport container is loaded with 120, reduce packaging cost and transportation cost, while also improve packing operation efficiency.

Description

Technical Field

[0001] This utility model relates to a split-type motor packaging unit and motor packaging. Background Technology

[0002] Current BLDC motors generally consist of a motor body and a motor controller. The motor body includes a stator, rotor, and housing. The original packaging method was one BLDC motor per box, using pearl cotton or foam board, with the upper (motor body) and lower (controller) packaged separately. See [link to specific structure] for details. Figure 1 As shown, after the motor test is completed, the connectors of the connecting wires need to be disconnected and placed into the positioning slots, making the packaging process cumbersome. When the customer uses the product, the connecting wires need to be reconnected, which is prone to errors and leads to customer complaints about high manufacturing and transportation costs. Figure 2 As shown, the current motor packaging involves stacking three layers of separate packaging on a pallet, with nine boxes per layer, for a total of 27 boxes per pallet. Each shipping container is a 20-foot container, which can hold a total of 648 units. Summary of the Invention

[0003] This utility model provides a split-type motor packaging unit and motor packaging to solve the technical problems in the prior art, which require disconnecting the connectors of the connecting wires after the motor test is completed and placing them into the positioning slots, resulting in a cumbersome packaging process. Furthermore, customers have to reconnect the connecting wires when using the product, which is prone to errors and leads to customer complaints about high manufacturing and transportation costs.

[0004] The technical solution of this utility model is implemented as follows:

[0005] A split-type motor packaging unit includes a cardboard box and several layers of positioning components placed inside the cardboard box. Each layer of positioning components includes a positioning plate and a support grid placed on the positioning plate. The positioning plate has a motor limiting groove, a controller limiting groove, and a lead wire transition groove on its top surface. The lead wire transition groove is located between the motor limiting groove and the controller limiting groove. The two sides of the lead wire transition groove are respectively connected to the motor limiting groove and the controller limiting groove. The motor consists of a motor body and a motor controller. The bottom end of the motor body is nested in the motor limiting groove, and the bottom end of the motor controller is nested in the controller limiting groove. The support grid is divided into two independent cavities, and the tops of the motor body and the motor controller are respectively nested in the two independent cavities. The leads of both the motor body and the motor controller are placed in the lead wire transition groove.

[0006] Preferably, a pearl cotton panel is placed above the motor controller, and the pearl cotton panel is located at the top of the cavity.

[0007] Preferably, the motor limiting groove is circular, the controller limiting groove is also circular, and the lead wire transition groove is cross-shaped.

[0008] Preferably, the supporting grid includes horizontal diaphragms and vertical diaphragms, which are divided into two independent cavities.

[0009] Preferably, a notch is provided on a vertical partition plate located between two independent cavities, and the connecting wire between the motor body and the motor controller passes through the notch into the wire transition groove.

[0010] Preferably, there are two layers of positioning components placed inside the carton, with one motor placed in each layer. Pearl cushioning cotton is nested in a certain area on the bottom of the positioning plate, and the two layers of positioning components are installed 180 degrees apart.

[0011] Preferably, a cover plate is also laid on the topmost positioning component.

[0012] An electric motor packaging includes a tray and several electric motor packaging units stacked on the tray, with long paper corner protectors provided at the four corners, characterized in that: the electric motor packaging units adopt the aforementioned split-type electric motor packaging unit.

[0013] Preferably, the motor packaging units on the tray are divided into two layers, with eight motor packaging units in each layer, and the eight motor packaging units are arranged in two rows.

[0014] Compared with the prior art, this utility model has the following advantages:

[0015] 1. This utility model features a positioning plate with a motor limiting groove, a controller limiting groove, and a lead wire transition groove on its top surface. The lead wire transition groove is located between the motor limiting groove and the controller limiting groove, with both sides of the lead wire transition groove connected. The motor consists of a motor body and a motor controller. The bottom of the motor body is nested in the motor limiting groove, and the bottom of the motor controller is nested in the controller limiting groove. The supporting grid divides the space into two independent cavities, with the tops of the motor body and the motor controller nested in these two independent cavities respectively. The leads of both the motor body and the motor controller are placed in the lead wire transition groove. After motor testing, there is no need to disconnect the connectors of the connecting wires before placing them into the positioning groove, simplifying the cumbersome packaging process. Customers also do not need to connect the connecting wires during use, avoiding errors. Furthermore, this packaging design improves the utilization of packaging space, reduces customer complaints, and lowers manufacturing and transportation costs. The motors are packaged on pallets arranged in 2 rows and 4 columns, filling the pallets completely. Each layer has 2 rows, with a total of 8 boxes per layer and 16 boxes per pallet. Each shipping container is a 20-foot container, which can hold a total of 768 units. The new plan allows for 120 more units to be loaded per 20-foot container compared to the original plan.

[0016] 2. Other advantages of this utility model are described in detail in the embodiments section. Attached Figure Description

[0017] Figure 1An exploded view of a pre-existing split-type motor packaging unit;

[0018] Figure 2 A perspective view of existing motor packaging;

[0019] Figure 3 This is a perspective view of Embodiment 1 of the present utility model;

[0020] Figure 4 This is an exploded view of Embodiment 1 of the present invention;

[0021] Figure 5 This is a partial exploded view of Embodiment 1 of the present invention;

[0022] Figure 6 This is a perspective view of each layer positioning component of Embodiment 1 of this utility model;

[0023] Figure 7 This is an exploded view of each layer positioning component of Embodiment 1 of this utility model;

[0024] Figure 8 This is a schematic diagram of the bottom surface of the positioning plate according to Embodiment 1 of this utility model;

[0025] Figure 9 This is a perspective view of Embodiment 2 of this utility model. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0027] like Figures 3 to 8As shown, this embodiment provides a split-type motor packaging unit, including a carton 1 and several layers of positioning components placed inside the carton 1. Each layer of positioning components includes a positioning plate 2 and a support grid 3 placed on the positioning plate 2. The positioning plate 2 is characterized by having a motor limiting groove 21, a controller limiting groove 22 and a lead wire transition groove 23 on its top surface. The lead wire transition groove 23 is located between the motor limiting groove 21 and the controller limiting groove 22. The two sides of the lead wire transition groove 23 are respectively connected to the motor limiting groove 21 and the controller limiting groove 22. The motor consists of a motor body 50 and a motor controller 51. The bottom end of the motor body 50 is nested in the motor limiting groove 21, and the bottom end of the motor controller 51 is nested in the controller limiting groove 22. The support grid 3 is divided into two independent cavities 30. The tops of the motor body 50 and the motor controller 51 are respectively nested in the two independent cavities 30. The connecting lead wire between the motor body 50 and the motor controller 51 is placed in the lead wire transition groove 23.

[0028] The advantages of this packaging are: 1. The motor body and controller are on the same layer, and the lead wires between them do not need to be disconnected, ensuring product quality and improving production efficiency; 2. The motors are packaged on pallets in 2 rows and 4 columns, filling the pallets completely. Each layer has 2 rows, with a total of 8 boxes / layer and 16 boxes / pallets. Each shipping container uses a 20-foot container, which can hold a total of 768 units. Compared with the original plan, the new plan can hold 120 more units per 20-foot shipping container, reducing packaging and transportation costs while improving packing efficiency.

[0029] Preferably, a pearl cotton panel 4 is placed above the motor controller 51, and the pearl cotton panel 4 is located at the top of the cavity 30. This increases the buffer and adjusts the height to be flush with the support grille 3.

[0030] Preferably, the motor limiting groove 21 is circular, the controller limiting groove 22 is also circular, and the lead wire transition groove 23 is cross-shaped. The structure is simple and easy to manufacture.

[0031] Preferably, the supporting grid 3 includes a horizontal partition 31 and a vertical partition 32, which divide the grid into two independent cavities 30. The motor body and the controller are on the same layer and separated into two independent cavities 30 to avoid collisions.

[0032] Preferably, a notch 321 is provided on a vertical partition 32 located between two independent cavities 30. The connecting wire between the motor body 50 and the motor controller 51 passes through the notch 321 and enters the wire transition groove 23. After the motor test is completed, there is no need to disconnect the connectors of the connecting wires and place them into the positioning groove, simplifying the cumbersome packaging process. Customers also do not need to connect the connecting wires during use, avoiding errors. Moreover, this packaging design improves the utilization of packaging space, reduces customer complaints, and lowers manufacturing and transportation costs.

[0033] Preferably, two layers of positioning components are placed inside the carton 1, with one motor placed in each layer. A pearl cushioning cotton 24 is nested in a certain area on the bottom surface of the positioning plate 2. The two layers of positioning components are installed 180 degrees apart. Since the pearl cushioning cotton 24 is embedded on the reverse side of the positioning plate 2, when rotated 180 degrees, it is exactly above the motor body 51, which increases the cushioning for the vertical movement of the lower motor body 51, effectively protecting the motor body from the hard pressure of the upper layer and reducing the risk that the waveform gasket of the motor body will not spring back due to long-term pressure.

[0034] Preferably, a cover plate 6 is also laid on the topmost positioning component. This ensures good overall integrity.

[0035] Example 2:

[0036] like Figure 9 As shown, a motor packaging includes a tray 7 and several motor packaging units 100 stacked on the tray 7, with long paper corner protectors 8 provided at the four corners. The motor packaging unit 100 is a split-type motor packaging unit as described in Embodiment 1.

[0037] Preferably, the several motor packaging units 100 on the tray 7 are divided into two layers, with eight motor packaging units 100 in each layer, and the eight motor packaging units 100 are arranged in two rows.

[0038] Under the same pallet size, by changing the size and stacking method of the split motor packaging units, the split motor packaging units are arranged in 2 rows and 4 columns on pallet 7, filling the pallet completely. Each layer has 2 rows, for a total of 8 boxes / layer, 16 boxes / pallet, and 768 units / 20-foot container. Compared with the original plan, the new plan can hold 120 more units per 20-foot container, greatly improving pallet utilization and stacking stability. At the same time, it effectively reduces motor transportation and manufacturing costs, and improves product quality and customer satisfaction.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A split-type motor packaging unit, comprising a carton (1) and several layers of positioning components placed inside the carton (1), each layer of positioning components comprising a positioning plate (2) and a support grid (3) placed on the positioning plate (2), characterized in that: The positioning plate (2) is provided with a motor limiting groove (21), a controller limiting groove (22) and a lead wire transition groove (23) on its top surface. The lead wire transition groove (23) is located between the motor limiting groove (21) and the controller limiting groove (22). The two sides of the lead wire transition groove (23) are connected to the motor limiting groove (21) and the controller limiting groove (22) respectively. The motor consists of a motor body (50) and a motor controller (51). The bottom end of the motor body (50) is nested in the motor limiting groove (21), and the bottom end of the motor controller (51) is nested in the controller limiting groove (22). The support grid (3) is divided into two independent cavities (30). The tops of the motor body (50) and the motor controller (51) are nested in the two independent cavities (30) respectively. The connecting lead wire between the motor body (50) and the motor controller (51) is placed in the lead wire transition groove (23).

2. The split-type motor packaging unit according to claim 1, characterized in that: A pearl cotton panel (4) is placed above the motor controller (51), and the pearl cotton panel (4) is located on top of the cavity (30).

3. A split-type motor packaging unit according to claim 1, characterized in that: The motor limit groove (21) is circular, the controller limit groove (22) is also circular, and the lead wire transition groove (23) is cross-shaped.

4. A split-type motor packaging unit according to claim 1, 2, or 3, characterized in that: The supporting grid (3) includes a horizontal partition (31) and a vertical partition (32), which are divided into two independent cavities (30).

5. A split-type motor packaging unit according to claim 4, characterized in that: A notch (321) is provided on a vertical partition (32) located between two independent cavities (30), and the connecting wire between the motor body (50) and the motor controller (51) passes through the notch (321) and enters the wire transition groove (23).

6. A split-type motor packaging unit according to claim 5, characterized in that: There are two layers of positioning components placed inside the cardboard box (1). Each layer of positioning components holds one motor. A certain area on the bottom of the positioning plate (2) is nested with pearl cushioning cotton (24). The two layers of positioning components are installed 180 degrees apart.

7. A split-type motor packaging unit according to claim 6, characterized in that: A cover plate (6) is also laid on the topmost positioning component.

8. A motor packaging, comprising a tray (7) and a plurality of motor packaging units (100) stacked on the tray (7), wherein long paper corner protectors (8) are provided at the four corners, characterized in that: The motor packaging unit (100) is a split-type motor packaging unit as described in any one of claims 1 to 7.

9. The motor packaging according to claim 8, characterized in that: Several motor packaging units (100) on the tray (7) are divided into two layers, with eight motor packaging units (100) set in each layer, and the eight motor packaging units (100) are arranged in two rows.

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