CN215990370U

CN215990370U - Composite motor wire frame

Info

Publication number: CN215990370U
Application number: CN202122330659.1U
Authority: CN
Inventors: 张伟
Original assignee: Dongguan Jinhong Motor Co ltd
Current assignee: Dongguan Jinhong Motor Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-03-08
Anticipated expiration: 2031-09-26

Abstract

The utility model provides a composite motor wire frame which comprises a wire feeding frame and a wire discharging frame, wherein a wiring table is integrally formed on one side of the wire feeding frame, a plurality of connecting columns are arranged on the top of the wiring table in parallel, slots are formed in the bottom of the wiring table, inserting holes communicated with the slots are formed in the connecting columns in a penetrating mode, a protective cover is buckled on the wiring table, a wiring cavity is formed in the bottom of the protective cover, and the connecting columns are located in the wiring cavity. The plug pin used for winding the copper wire outgoing line can be inserted into the jack, one end of the plug pin is inserted into the slot, the slot is used for being plugged into the terminal seat matched with the plug pin, the plug pin can be correspondingly plugged into the terminal on the terminal seat, and the quick butt joint of the male end and the female end of the connector is formed on the wire frame, so that the quick connection of the winding and the connecting wire is realized. The protective cover lock is in the wiring bench back, and the contact pin plays the effect of protection with the winding position of copper line in the wiring cavity, makes things convenient for the dismouting to maintain, reduces production processes, and convenient application improves production efficiency in automated processing, reduces the human input.

Description

Composite motor wire frame

Technical Field

The utility model relates to a motor, in particular to a composite motor wire frame.

Background

The motor is a device for converting electric energy into driving torque, mainly comprising a stator and a rotor, wherein a coil holder is an important component of the stator and is a bracket for winding copper wires and fixing iron cores. In the production process of motor, because the structural design reason of current motor line frame, it only possesses the function of fixed iron core and kinking, and the back on the line frame is twined to the copper line, needs the manual work to draw out the end with the copper line and welds on connecting the wire, needs a lot of production processes, can't realize automated production, has production efficiency low, the big problem of human input, the urgent need to improve.

Disclosure of Invention

The utility model aims to solve the problem of providing a composite motor wire frame, which reduces the production procedures, improves the production efficiency and reduces the labor input.

The composite motor wire frame comprises an upper wire frame and a lower wire frame, wherein the upper wire frame and the lower wire frame are connected in a clamping mode, a wiring table is integrally formed on one side of the upper wire frame, a plurality of connecting columns are arranged on the top of the wiring table in parallel, slots are formed in the bottom of the wiring table, jacks communicated with the slots are formed in the connecting columns in a penetrating mode, a protective cover is buckled on the wiring table, a wiring cavity is formed in the bottom of the protective cover, and the connecting columns are located in the wiring cavity.

Preferably, a position avoiding groove is formed in one side of the top of the wiring table, and a wiring notch communicated with the wiring cavity is formed in the bottom of one side face of the protective cover in a penetrating mode.

Preferably, a baffle extends from one side of the wiring notch, and a containing groove communicated with the wiring cavity is formed in the bottom of the baffle.

Preferably, the two side faces of the wiring platform are provided with reverse buckles, and the two side walls of the protective cover are provided with buckling grooves matched with the reverse buckles in a penetrating mode.

Preferably, a clamping groove communicated with the slot is arranged on the outer side wall of the wiring table in a penetrating mode, the top end of the connecting column extends to be provided with a limiting portion, and the limiting portion is adjacent to the inner wall of the wiring cavity.

Preferably, a reinforcing rib is arranged between the top of the baffle plate and the side wall of the protective cover.

Preferably, the upper wire frame comprises an upper connecting ring and a plurality of upper winding arms uniformly distributed at the bottom of the upper connecting ring, a first baffle and a second baffle which respectively extend towards two sides are arranged at one end of each upper winding arm, the top ends of the first baffle and the second baffle extend out of the top of the upper winding arm, and a first limiting plate is arranged on one side of each of the first baffle and the second baffle in a bending and extending manner; the coil frame contains down the go-between, a plurality of evenly distributed is at the lower wire winding arm at go-between top down, wire winding arm one end is provided with third baffle and the fourth baffle that extends to both sides respectively down, wire winding arm low part under third baffle and the fourth baffle bottom stretch out, third baffle and fourth baffle one side are all buckled and are extended and be provided with the second limiting plate, first baffle and second baffle lateral wall border on third baffle and fourth baffle inside wall respectively, first limiting plate lateral wall borders on in the second limiting plate inside wall.

Preferably, the first baffle and the second baffle extend into the accommodating groove and abut against the top wall of the accommodating groove.

Preferably, the inner ring of the upper connecting ring is provided with a connecting step, and the connecting step is provided with a plurality of guide posts which are arranged at intervals with the inner wall of the upper connecting ring.

The utility model has the beneficial effects that: the utility model provides a composite type motor wire frame which is provided with a unique assembly structure, wherein a plug pin for winding a copper wire outgoing line can be inserted into a jack, one end of the plug pin is inserted into a slot, the slot is used for plugging a terminal seat matched with the plug pin, the plug pin can be correspondingly plugged onto a terminal on the terminal seat, and the quick butt joint of a male end and a female end of a connector is formed on the wire frame, so that the quick connection of a winding wire and a connecting wire is realized. The protective cover lock is in the wiring bench back, and the contact pin is arranged in the wiring cavity with the winding position of copper line, plays the effect of protection, makes things convenient for the dismouting to maintain. The automatic processing device is simple in structure, can reduce production procedures, is convenient to apply to automatic processing, improves production efficiency, reduces manpower input, and saves production cost.

Drawings

Fig. 1 illustrates an exploded view of the present invention.

Fig. 2 illustrates a partially enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 3 illustrates a schematic view of the external structure of the present invention.

Fig. 4 is a schematic view illustrating the external structure of the wire feeding frame of the present invention.

Fig. 5 illustrates an outline structure of the protective cover of the present invention.

The reference numbers illustrate: the wire winding device comprises an upper wire frame 1, an upper connecting ring 10, an upper winding arm 11, a first baffle 12, a second baffle 13, a first limiting plate 14, a lower wire frame 2, a lower connecting ring 20, a lower winding arm 21, a third baffle 22, a fourth baffle 23, a second limiting plate 24, a wiring platform 3, a slot 30, a position avoiding groove 31, an inverted buckle 32, a clamping groove 33, a connecting column 4, a jack 40, a limiting part 41, a protective cover 5, a wiring cavity 50, a wiring notch 51, a buckling groove 52, a baffle 6, a containing groove 60, a reinforcing rib 61, a connecting step 7 and a guide column 8.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be described clearly and completely with reference to the drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments.

All other embodiments of the person skilled in the art, which are obtained without inventive work on the basis of the described embodiments of the present disclosure, are within the scope of protection of the present disclosure.

Refer to fig. 1-5.

The utility model provides a composite motor wire frame which comprises an upper wire frame 1 and a lower wire frame 2, wherein the upper wire frame 1 is connected with the lower wire frame 2 in a clamping mode, a wiring table 3 is integrally formed on one side of the upper wire frame 1, a plurality of connecting columns 4 are arranged on the top of the wiring table 3 in parallel, slots 30 are formed in the bottom of the wiring table 3, jacks 40 communicated with the slots 30 penetrate through the connecting columns 4, a protective cover 5 is buckled on the wiring table 3, a wiring cavity 50 is formed in the bottom of the protective cover 5, and the connecting columns 4 are located in the wiring cavity 50.

In a specific using process, the upper coil holder 1 and the lower coil holder 2 are respectively assembled from two ends of the iron core, and the upper coil holder 1 and the lower coil holder 2 are clamped, connected and fixed on the iron core. A contact pin for winding a copper wire lead-out wire is inserted into the jack 40, one end of the contact pin is inserted into the slot 30, and the other end of the contact pin is higher than the top surface of the wiring platform 3. The slot 30 is used for inserting a terminal base matched with the slot 30, when the terminal base is inserted into the slot 30, the contact pin can be correspondingly inserted into a terminal on the terminal base, the terminal is connected with a connecting wire, and the quick butt joint of the male end and the female end of the connector can be formed on the wire frame, so that the quick connection of the winding wire and the connecting wire is realized. After the protective cover 5 is buckled on the wiring platform 3, the winding part of the contact pin and the copper wire is positioned in the wiring cavity 50, so that the protective function is achieved, the dismounting is simple, and the maintenance is easy. The automatic processing device is simple in structure, can reduce production procedures, is convenient to apply to automatic processing, improves production efficiency and reduces manpower input.

Based on the above embodiment, the avoiding groove 31 is disposed on one side of the top of the wiring platform 3, and the wiring notch 51 communicated with the wiring cavity 50 is disposed through the bottom of one side of the protective cover 5. Keep away position groove 31 and wiring notch 51 can keep away the position to copper line lead-out wire, conveniently twines the lead-out wire on the contact pin, improves production operation nature.

According to the above embodiment, the baffle 6 extends from one side of the wiring notch 51, and the bottom of the baffle 6 is provided with the accommodating groove 60 communicated with the wiring cavity 50. The accommodating groove 60 forms an accommodating space for accommodating some electronic components needing to be connected to the pins, and the electronic components accommodated in the accommodating groove 60 are protected by the baffle 6.

Based on the above embodiment, the two side surfaces of the junction box 3 are both provided with the inverted buckles 32, and the two side walls of the protective cover 5 are both provided with the buckling grooves 52 matched with the inverted buckles 32 in a penetrating manner. Through setting up the back-off 32 and the lock groove 52 that match, can conveniently with protective cover 5 lock on terminal board 3, joint strength is high, easily dismouting.

Based on the above embodiment, the outer sidewall of the terminal block 3 is provided with the retaining groove 33 communicated with the slot 30, the top end of the connecting column 4 is provided with the limiting portion 41 in an extending manner, and the limiting portion 41 is adjacent to the inner wall of the wiring cavity 50. The side surface of the terminal seat inserted in the slot 30 is provided with a clamping buckle matched with the clamping groove 33, and after the terminal seat is inserted in the slot 30, the clamping buckle is clamped on the clamping groove 33 to play a role in positioning; after the protective cover 5 is buckled on the wiring platform 3, the limiting part 41 is abutted to the inner wall of the wiring cavity 50, so that the protective cover 5 is supported, and the assembly strength of the protective cover 5 is improved.

Based on the above embodiment, the reinforcing ribs 61 are arranged between the top of the baffle 6 and the side wall of the protecting cover 5, so that the structural strength of the baffle 6 can be increased.

Based on the above embodiment, the wire feeding frame 1 includes an upper connection ring 10 and a plurality of upper winding arms 11 uniformly distributed at the bottom of the upper connection ring 10, one end of each upper winding arm 11 is provided with a first baffle 12 and a second baffle 13 respectively extending towards two sides, the top ends of the first baffle 12 and the second baffle 13 extend out of the top of the upper winding arm 11, and one sides of the first baffle 12 and the second baffle 13 are respectively provided with a first limiting plate 14 in a bending and extending manner; lower line frame 2 contains lower go-between 20, a plurality of evenly distributed is at the lower wire winding arm 21 at go-between 20 top down, wire winding arm 21 one end is provided with third baffle 22 and the fourth baffle 23 that extend to both sides respectively down, wire winding arm 21 low part is stretched out to third baffle 22 and fourth baffle 23 bottom, third baffle 22 and fourth baffle 23 one side are all buckled and are extended and be provided with second limiting plate 24,

first baffle

12 and 13 lateral wall of second baffle adjoin in third baffle 22 and 23 inside walls of fourth baffle respectively, 14 lateral walls of first limiting plate adjoin in 24 inside walls of second limiting plate. When assembling last line frame 1 and lower coil frame 2 from the iron core both ends respectively,

first baffle

12 and 13 lateral walls of second baffle adjoin in third baffle 22 and the 23 inside walls of fourth baffle respectively, and first limiting plate 14 lateral wall adjoins in second limiting plate 24 inside walls, realize going up the block of line frame 1 and lower coil frame 2 and connect, the combination is simple, has good limiting displacement.

Based on the above embodiment, the first baffle 12 and the second baffle 13 extend into the accommodating groove 60 and abut against the top wall of the accommodating groove 60, so that the baffle 6 can be supported, and the assembly stability of the protective cover 5 is improved.

Based on the above embodiment, the inner ring of the upper connecting ring 10 is provided with the connecting step 7, and the connecting step 7 is provided with a plurality of guide posts 8 spaced apart from the inner wall of the upper connecting ring 10. After the wires are wound on the upper wire frame 1 and the lower wire frame 2, the copper outgoing wires are wound between the inner ring of the upper connecting ring 10 and the guide columns 8, so that the wiring operation of the copper outgoing wires is facilitated.

The above embodiments are merely illustrative of the preferred embodiments of the present invention, and not restrictive, and various changes and modifications to the technical solutions of the present invention may be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are intended to fall within the scope of the present invention defined by the appended claims.

Claims

1. The utility model provides a compound motor line frame contains line frame (1), lower bobbin (2), go up line frame (1) with lower bobbin (2) block is connected, its characterized in that, it has terminal block (3) to go up line frame (1) one side integrated into one piece, terminal block (3) top is provided with a plurality of spliced poles (4) side by side, terminal block (3) bottom is provided with slot (30), run through on spliced pole (4) be provided with jack (40) of slot (30) intercommunication, the lock has protective cover (5) on terminal block (3), protective cover (5) bottom is provided with wiring cavity (50), spliced pole (4) are located in wiring cavity (50).

2. The composite motor wire rack as claimed in claim 1, wherein a clearance groove (31) is formed in one side of the top of the wiring platform (3), and a wiring notch (51) communicated with the wiring cavity (50) is formed in the bottom of one side of the protective cover (5).

3. The composite motor wire frame as claimed in claim 2, wherein a baffle (6) extends from one side of the wiring slot (51), and a receiving groove (60) communicated with the wiring cavity (50) is formed at the bottom of the baffle (6).

4. The composite motor line frame as claimed in claim 3, wherein the inverted buckle (32) is disposed on both sides of the terminal block (3), and the buckling groove (52) matched with the inverted buckle (32) is disposed on both sides of the protective cover (5).

5. The composite motor wire holder according to claim 4, wherein a retaining groove (33) communicated with the slot (30) is formed on the outer side wall of the connection post (3) in a penetrating manner, a limiting part (41) extends from the top end of the connection post (4), and the limiting part (41) is adjacent to the inner wall of the connection cavity (50).

6. A composite motor line stand according to claim 5, characterised in that a reinforcement rib (61) is provided between the top of the baffle (6) and the side wall of the protective cover (5).

7. The composite type motor line frame according to claim 6, wherein the upper line frame (1) comprises an upper connecting ring (10) and a plurality of upper winding arms (11) uniformly distributed at the bottom of the upper connecting ring (10), one end of each upper winding arm (11) is provided with a first baffle (12) and a second baffle (13) which respectively extend towards two sides, the top ends of the first baffle (12) and the second baffle (13) extend out of the top of the upper winding arm (11), and one sides of the first baffle (12) and the second baffle (13) are respectively provided with a first limiting plate (14) in a bending and extending manner; lower line frame (2) contain down go-between (20), a plurality of evenly distributed are in lower wire winding arm (21) at go-between (20) top, wire winding arm (21) one end is provided with third baffle (22) and fourth baffle (23) that extend to both sides respectively down, third baffle (22) with fourth baffle (23) bottom stretches out wire winding arm (21) lower part down, third baffle (22) with fourth baffle (23) one side is all buckled and is extended and be provided with second limiting plate (24), first baffle (12) with second baffle (13) lateral wall borders on respectively in third baffle (22) with fourth baffle (23) inside wall, first limiting plate (14) lateral wall border on in second limiting plate (24) inside wall.

8. The composite motor bobbin as claimed in claim 7, wherein the first and second shutters (12, 13) extend into the receiving groove (60) and abut against a top wall of the receiving groove (60).

9. The composite motor line frame according to claim 8, characterized in that the inner ring of the upper connecting ring (10) is provided with a connecting step (7), and the connecting step (7) is provided with a plurality of guide posts (8) spaced from the inner wall of the upper connecting ring (10).