Combination of fluorine-coated iron core and injection-molded insert

Abstract

The utility model relates to the technical field of iron cores, in particular to a combination of a fluorine-coated iron core and an injection-molded insert, which comprises a stator, a rotor, a plurality of copper wire supporting blocks, a plurality of copper wire limiting blocks, an insert mounting block, a first binding post, a dovetail groove, a mounting block and a second binding post, magneto copper wires are wound on the copper wire supporting blocks, then the copper wire limiting blocks play a limiting role and avoid falling off, the first binding posts are inserted into the insert mounting blocks for high-power use, meanwhile, the mounting blocks are inserted into the dovetail grooves, mounting of the second binding posts is completed, the second binding posts are used for low-power use, and the rotor rotates on the stator, so that high-power use is achieved. The coil induces electromotive force, and current is generated when the contact of the circuit breaker is closed, so that the binding post can be conveniently disassembled and assembled, and the production efficiency and the product reliability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of iron cores, in particular to a combination of a fluorine-coated iron core and an injection-molded insert. Background Art

[0002] The magneto in a motorcycle is mainly used for ignition of the motorcycle and power supply for lamps. It is a small AC generator that uses a permanent magnet to generate a magnetic field and is the ignition power source in the gasoline engine ignition system. When the permanent magnet rotates in the iron core, an electromotive force is induced in the primary coil on the iron core, and a current is generated when the breaker contacts are closed.

[0003] However, in the aforementioned prior art, the lead wires of traditional magnetos are not convenient to install with the iron core, which affects production efficiency and product reliability. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a combination of a fluorine-coated iron core and an injection-molded insert, which solves the problem that the lead wires of traditional magnetos in the prior art are not convenient to install with the iron core, affecting production efficiency and product reliability.

[0005] To achieve the above purpose, the utility model provides a combination of a fluorine-coated iron core and an injection-molded insert, including a stator, a rotor, a plurality of copper wire support blocks, a plurality of copper wire limiting blocks, an insert mounting block, a first wiring terminal, a dovetail groove, a mounting block, and a second wiring terminal. The rotor is sleeved outside the stator. A plurality of the copper wire support blocks are all fixedly connected with the rotor. A plurality of the copper wire limiting blocks are respectively fixedly connected with the corresponding copper wire support blocks. The insert mounting block is fixedly connected with the rotor. The first wiring terminal is embedded inside the insert mounting block. The dovetail groove is fixedly connected with the rotor and is located on the outer surface of the rotor. The mounting block is adapted to the dovetail groove. One end of the second wiring terminal is located inside the dovetail groove and is fixedly connected with the mounting block. The other end of the second wiring terminal is located above the rotor.

[0006] Wherein, the stator has a plurality of mounting holes.

[0007] Wherein, a plurality of the copper wire support blocks are sequentially distributed around the outside of the rotor.

[0008] Wherein, a plurality of the copper wire limiting blocks are respectively located at one end of the copper wire support blocks away from the rotor.

[0009] Wherein, the insert mounting block is located above the rotor.

[0010] A fluorine-coated iron core of the present utility model is combined with an injection-molded insert. The magneto copper wire is wound around the copper wire support block, and then the copper wire limiting block plays a limiting role to prevent falling off. The first wiring terminal is inserted into the insert mounting block for high-power use. At the same time, the mounting block is inserted into the dovetail groove to complete the mounting block for the second wiring terminal for low-power use. When the rotor rotates on the stator, the coil induces an electromotive force, and a current is generated when the breaker contacts are closed. Thus, it is convenient to disassemble and install the wiring terminals, improving production efficiency and product reliability. Brief Description of the Drawings

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

[0012] Figure 1 It is a schematic structural diagram of the whole of the present utility model.

[0013] Figure 2 It is a top view of the whole of the present utility model.

[0014] Figure 3 It is of the present utility model Figure 2 Cross-sectional view taken along line A-A.

[0015] Figure 4 It is of the present utility model Figure 3 Cross-sectional view taken along line B-B.

[0016] Figure 5 It is of the present utility model Figure 1 Local enlarged view at C.

[0017] 1 - Stator, 2 - Rotor, 3 - Copper wire support block, 4 - Copper wire limiting block, 5 - Insert mounting block, 6 - First wiring terminal, 7 - Dovetail groove, 8 - Mounting block, 9 - Second wiring terminal, 10 - Mounting hole. Detailed Description of the Embodiments

[0018] The following details the embodiments of the present utility model. The examples of the embodiments are shown in the drawings. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present utility model and should not be construed as a limitation of the present utility model.

[0019] Please refer to Figures 1 to 5 , in which Figure 1 is a schematic structural diagram of the whole of the present utility model, Figure 2 is a top view of the whole of the present utility model, Figure 3 is of the present utility model Figure 2 Cross-sectional view taken along line A-A, Figure 4 is of the present utility model Figure 3 Cross-sectional view taken along line B-B,Figure 5 is a partial enlarged view of the structure at position C of the present utility model Figure 1 The present utility model provides a combination of a fluorinated iron core and an injection molded insert, including a stator 1, a rotor 2, a plurality of copper wire support blocks 3, a plurality of copper wire limiting blocks 4, an insert mounting block 5, a first terminal 6, a dovetail groove 7, a mounting block 8 and a second terminal 9. The rotor 2 is sleeved outside the stator 1. A plurality of the copper wire support blocks 3 are all fixedly connected to the rotor 2. A plurality of the copper wire limiting blocks 4 are respectively fixedly connected to the corresponding copper wire support blocks 3. The insert mounting block 5 is fixedly connected to the rotor 2. The first terminal 6 is embedded inside the insert mounting block 5. The dovetail groove 7 is fixedly connected to the rotor 2 and is located on the outer surface wall of the rotor 2. The mounting block 8 is adapted to the dovetail groove 7. One end of the second terminal 9 is located inside the dovetail groove 7 and is fixedly connected to the mounting block 8. The other end of the second terminal 9 is located above the rotor 2.

[0020] In this embodiment, the stator 1 is a fluorinated iron core. By winding the magneto copper wire on the copper wire support block 3, and then the copper wire limiting block 4 plays a limiting role to prevent falling off. The first terminal 6 is inserted into the insert mounting block 5 for high-power use. At the same time, the mounting block 8 is inserted into the dovetail groove 7 to complete the mounting block 8 of the second terminal 9 for low-power use. When the rotor 2 rotates on the stator 1, the coil induces an electromotive force, and current is generated when the breaker contacts are closed. Thus, it is convenient to disassemble and install the terminals, improving production efficiency and product reliability.

[0021] Further, the stator 1 has a plurality of mounting holes 10.

[0022] In this embodiment, a terminal can be inserted into the mounting hole 10, and a coil is wound above it and fixed by encapsulation.

[0023] Further, a plurality of the copper wire support blocks 3 are sequentially and circumferentially distributed outside the rotor 2.

[0024] Further, a plurality of the copper wire limiting blocks 4 are respectively located at one end of the copper wire support blocks 3 away from the rotor 2.

[0025] Further, the insert mounting block 5 is located above the rotor 2.

[0026] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A fluorine-coated iron core combined with an injection-molded insert, characterized in that: It includes a stator, a rotor, a plurality of copper wire support blocks, a plurality of copper wire limit blocks, an insert mounting block, a first terminal, a dovetail groove, a mounting block and a second terminal. The rotor is sleeved on the outside of the stator, a plurality of the copper wire support blocks are fixedly connected to the rotor, a plurality of the copper wire limit blocks are respectively fixedly connected to the corresponding copper wire support blocks, the insert mounting block is fixedly connected to the rotor, the first terminal is embedded in the insert mounting block, the dovetail groove is fixedly connected to the rotor and is located on the outer wall of the rotor, the mounting block and the dovetail groove are adapted to each other, one end of the second terminal is located in the dovetail groove and is fixedly connected to the mounting block, and the other end of the second terminal is located above the rotor.

2. The fluorine-coated iron core combined with the injection-molded insert as claimed in claim 1 is characterized in that: The stator has a plurality of mounting holes.

3. The fluorine-coated iron core combined with the injection-molded insert as claimed in claim 2 is characterized in that: A plurality of copper wire supporting blocks are sequentially distributed around the outside of the rotor.

4. The fluorine-coated iron core combined with the injection-molded insert as claimed in claim 3 is characterized in that: The plurality of copper wire limiting blocks are respectively located at one end of the copper wire supporting block away from the rotor.

5. The fluorine-coated iron core combined with the injection-molded insert as claimed in claim 4 is characterized in that: The insert mounting block is located above the rotor.

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