Insulation end plate with groove insulation

Abstract

The utility model relates to the technical field of motors, and discloses an insulation end plate with groove insulation, which comprises a main body, the front part of the main body is fixedly provided with a ring conducting ring I, the rear part of the main body is fixedly connected with a ring conducting ring II, and the inner sides of the ring conducting ring I and the ring conducting ring II are provided with clamping lugs. The outer side of the clamping lug is fixedly connected with a connecting rib, the connecting rib is fixedly connected to the inner side of the first circular conductive ring, an opening groove is formed in the first circular conductive ring, and a wire embedding assembly is arranged outside the second circular conductive ring and used for arranging a power line. According to the utility model, the common wire embedding groove is used for accommodating and arranging a plurality of power lines or electrical connecting wires, so that the orderly arrangement of the wires is ensured, the winding or the interference with other parts is avoided, the effective isolation between the phase lines and other electrical components is ensured, the electrical interference is avoided, the system safety is enhanced, and the firm fixation and the tidiness of the phase lines are ensured.

Description

Technical Field

[0001] This utility model relates to the field of motor technology, and in particular to an insulating end plate with slotted insulation. Background Technology

[0002] In DC motors, rotor insulation typically involves adding insulating end plates to both ends of the iron core and inserting insulating paper into the core slots. This structure separates the pressing of the insulating end plates and the slot insulation into two separate processes, making the operation complex. Furthermore, during rotor winding, breakdown due to the pressing of the insulating paper into the slots often occurs, resulting in the motor being scrapped.

[0003] However, existing devices cannot organize power and signal lines, resulting in messy wiring and increasing the risk of short circuits or electrical interference. Therefore, slotted insulated end plates are provided to solve the problems mentioned in the background art. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides an insulating end plate with grooved insulation, which aims to improve the problem in the prior art that the power lines and signal lines cannot be organized, resulting in messy and disordered wires and the risk of short circuits or electrical interference.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a slotted insulating end plate, comprising a main body, a first circular conductive ring fixedly mounted on the front of the main body, a second circular conductive ring fixedly connected to the rear of the main body, ear clips provided on the inner sides of the first and second circular conductive rings, a connecting rib fixedly connected to the outer side of the ear clips, the connecting rib being fixedly connected to the inner side of the first circular conductive ring, an opening groove being provided inside the first circular conductive ring, and a wire embedding assembly being provided on the outer side of the second circular conductive ring, the wire embedding assembly being used for organizing power lines.

[0006] Furthermore, the buried wire assembly includes a fixing barb, which is fixedly connected to the outside of the second circular conductive ring. A common buried wire groove is provided on the left side of the fixing barb, and a phase wire end buried wire groove is provided on the right side of the fixing barb.

[0007] Furthermore, the main body has a passageway inside.

[0008] Furthermore, the inner sides of the first and second circular conductive rings are connected to a groove bottom insulation.

[0009] Furthermore, a terminal block is fixedly connected to the outer side of the main body.

[0010] Furthermore, conductive terminals and lead terminals are fixedly installed on both the first and second circular conductive rings.

[0011] This utility model has the following beneficial effects:

[0012] 1. In this utility model, electrical connection is provided by a first circular conductive ring and a second circular conductive ring. At the same time, the use of a clamp and connecting rib structure enhances the overall mechanical strength, ensuring that all components are firmly connected and preventing loosening. The power cord is guided through a specially designed channel and slot, ensuring the stability of the electrical system. It also provides superior mechanical strength and safety, ensuring the reliability of the equipment during long-term operation.

[0013] 2. In this utility model, a common buried wire groove is used to accommodate and organize multiple power lines or electrical connection lines, ensuring that the wires are arranged in an orderly manner and avoiding tangling or interference with other components. At the same time, the buried wire groove at the phase wire end is specifically used to place and fix the phase wire, ensuring effective isolation between the phase wire and other electrical components, avoiding electrical interference, enhancing system safety, and ensuring that the phase wire is firmly fixed and kept clean. Attached Figure Description

[0014] Figure 1 This is a perspective view of the slotted insulating end plate proposed in this utility model.

[0015] Figure 2 This is a schematic diagram of the fixing plate structure of the slotted insulating end plate proposed in this utility model;

[0016] Figure 3 This is a schematic diagram of the water spraying structure of the slotted insulating end plate proposed in this utility model.

[0017] Legend:

[0018] 1. Main body; 2. Circular conductive ring one; 3. Conductive terminal; 4. Lead wire terminal; 5. Groove bottom insulation; 6. Clamping lug; 7. Opening groove; 8. Connecting rib; 9. Phase wire end buried groove; 10. Terminal block; 11. Circular conductive ring two; 12. Channel; 13. Fixing barb; 14. Common buried groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Reference Figure 1 and Figure 2An embodiment of this utility model provides: a slotted insulating end plate, including a main body 1, a circular conductive ring 2 fixedly installed at the front of the main body 1, a circular conductive ring 2 11 fixedly connected at the rear of the main body 1, a latch 6 provided on the inner side of the circular conductive ring 2 and the circular conductive ring 2 11, a connecting rib 8 fixedly connected on the outer side of the latch 6, the connecting rib 8 fixedly connected on the inner side of the circular conductive ring 2, an opening groove 7 opened inside the circular conductive ring 2, and a buried wire assembly provided on the outer side of the circular conductive ring 2 11, the buried wire assembly being used for power cord organization;

[0021] Electrical connections are provided through the first and second circular conductive rings 11. The structure of the clasp 6 and connecting rib 8 enhances the overall mechanical strength, ensuring that all components are firmly connected and preventing loosening. The power cord is guided through the channel 12 and the slot 7. The slotted insulating end plate provides superior mechanical strength and safety while ensuring electrical stability, ensuring long-term reliable operation of the equipment.

[0022] Reference Figure 1 and Figure 3 The buried wire assembly includes a fixed barb 13, which is fixedly connected to the outside of the circular conductive ring 11. A common buried wire groove 14 is provided on the left side of the fixed barb 13, and a phase wire end buried wire groove 9 is provided on the right side of the fixed barb 13.

[0023] The common burial channel 14 with fixed hook 13 is used to accommodate and organize multiple power lines or electrical connection lines, ensuring the orderly arrangement of wires and avoiding wires from getting tangled or interfering with other components. The phase wire end burial channel 9 is specifically used to place and fix the phase wire, ensuring electrical isolation and safe connection between the phase wire and other electrical components, so that the phase wire can be firmly fixed and kept neat, and the power lines are neatly guided to the designated position, ensuring the stability, safety and orderly management of power lines and signal lines.

[0024] Reference Figure 1 , Figure 2 and Figure 3 The main body 1 has a channel 12 inside. The inner sides of the first circular conductive ring 2 and the second circular conductive ring 2 are connected to the bottom insulation 5. The outer side of the main body 1 is fixedly connected to the terminal block 10. The first circular conductive ring 2 and the second circular conductive ring 2 are both fixedly installed with conductive terminals 3 and lead terminals 4.

[0025] The channel 12 facilitates guidance, and the main body 1 of the end plate is made of insulating material. Combined with the bottom insulation 5, it ensures insulation isolation between electrical conductors and prevents the risk of short circuit or electric shock. The terminal block 10 is set as an external connection interface to ensure efficient transmission of power or signal. The conductive terminal 3 and lead terminal 4 ensure stable current conduction.

[0026] Working Principle: When using this device, firstly, electrical connection is provided through the circular conductive ring 11 and the circular conductive ring 2. Conductive terminals 3 and lead terminals 4 ensure stable current conduction. The structure of the clips 6 and connecting ribs 8 enhances the overall mechanical strength, ensuring that all components are firmly connected and preventing loosening. The power cord is guided through the channel 12 and the opening slot 7, and is fixed and organized by the fixing hooks 13, the common buried wire slot 14, and the phase wire end buried wire slot 9 to avoid interference with other components, ensuring neatness and safety. The bottom insulation material 5 of the slot provides strong electrical isolation to prevent short circuits or electric shock risks. At the same time, the terminal block 10 serves as an external connection interface to ensure efficient transmission of power or signals. The main body 1 of the end plate is made of insulating material, which, together with the bottom insulation 5 of the slot, ensures insulation isolation between electrical conductors, preventing short circuits or electric shock risks. The slotted insulating end plate provides superior mechanical strength and safety while ensuring electrical stability, ensuring long-term reliable operation of the equipment.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. Insulated end plate with grooves, comprising a main body (1), characterised in that: The front of the main body (1) is fixedly connected with a circular conductive ring one (2), the rear of the main body (1) is fixedly connected with a circular conductive ring two (11), the inner side of the circular conductive ring one (2) and the circular conductive ring two (11) is provided with a clamping ear (6), the outer side of the clamping ear (6) is fixedly connected with a connecting rib (8), the connecting rib (8) is fixedly connected to the inner side of the circular conductive ring one (2), the inside of the circular conductive ring one (2) is provided with an opening slot (7), the outside of the circular conductive ring two (11) is provided with a wire embedding assembly, and the wire embedding assembly is used for arranging power lines.

2. The grooved insulated end plate of claim 1, wherein: The wire embedding assembly comprises a fixed barb (13), the fixed barb (13) is fixedly connected to the outside of the circular conductive ring two (11), the left part of the fixed barb (13) is provided with a common wire embedding slot (14), and the right side of the fixed barb (13) is provided with a phase wire embedding slot (9).

3. The grooved insulated end plate of claim 1, wherein: The inside of the main body (1) is provided with a channel (12).

4. The grooved insulated end plate of claim 1, wherein: The inner side of the circular conductive ring one (2) and the circular conductive ring two (11) is connected with a groove bottom insulation (5).

5. The grooved insulated end plate of claim 1, wherein: The outer side of the main body (1) is fixedly connected with a wiring terminal seat (10).

6. The grooved insulated end plate of claim 1, wherein: The circular conductive ring one (2) and the circular conductive ring two (11) are fixedly connected with a conductive terminal (3) and a lead terminal (4).

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