CN216251268U

CN216251268U - Motor integrated connector

Info

Publication number: CN216251268U
Application number: CN202122851949.0U
Authority: CN
Inventors: 朱宗安; 黄宇; 戴晓宇
Original assignee: Zhejiang Zhucheng Science & Technology Co ltd
Current assignee: Zhejiang Zhucheng Science & Technology Co ltd
Priority date: 2021-11-20
Filing date: 2021-11-20
Publication date: 2022-04-08
Anticipated expiration: 2031-11-20

Abstract

The utility model provides a motor integrated connector, which comprises a pin seat, wherein a conductive pin inserted into a welding spot position on a motor circuit board is arranged on the pin seat, the conductive pin is fixed on the circuit board through mechanical automatic welding after being inserted into a corresponding position on the circuit board, the motor integrated connector also comprises a plug end provided with a terminal electrically connected with the conductive pin, the plug end is inserted into the other end of the conductive pin of the pin seat, and the terminal and the conductive pin of the pin seat are oppositely inserted to conduct electricity or conduct signals. According to the utility model, by arranging the needle seat, the mechanical welding operation can be realized between the needle seat and the circuit board, and the arrangement of the needle seat can realize the insertion fit, so that the motor integrated connection can be realized, the quick connection can be realized, the automation degree is high, the manual welding line is not needed, and the product quality is improved.

Description

Motor integrated connector

Technical Field

The utility model belongs to the technical field of motors, and particularly relates to a connector of a motor power line.

Background

The power cord that present motor introduced is artifical bonding wire, and it is not only inefficiency, with high costs, and the quality can not obtain the guarantee moreover, leads to the product substandard product volume many.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power supply connector capable of realizing automatic welding.

The utility model is realized by the following technical scheme:

the integrated connector for the motor comprises a pin seat, wherein a conductive pin inserted into a welding spot position on a circuit board of the motor is arranged on the pin seat, the conductive pin is fixed on the circuit board through mechanical automatic welding after being inserted into a corresponding position on the circuit board, the integrated connector also comprises a plug end provided with a terminal electrically connected with the conductive pin, the plug end is inserted into the other end of the conductive pin of the pin seat, and the terminal and the conductive pin of the pin seat are oppositely inserted to conduct electricity or conduct signals.

Preferably, the needle seat comprises a copper needle and a needle seat plastic shell, wherein the copper needle is integrally of an L-shaped structure.

Preferably, a buckle structure which is clamped or fixed after being inserted is arranged between the needle base and the plug end, and the plug end and the needle base are clamped and fixed through the buckle structure after being inserted.

Preferably, the fastening structure includes an extending end arranged on the needle base for preventing the plug end from shaking after being inserted, the extending end extends to one side of the plug end, a clamping hole is arranged on the side wall of the extending end, a clamping protrusion matched with the clamping hole is arranged on the outer wall of the extending end part of the plug end inserted into the needle base, and at least the clamping protrusion or the extending end of the needle base has elasticity to enable the clamping protrusion to be clamped into the clamping hole and then reset and limit the clamping protrusion to slide out.

Preferably, the plug end further comprises a locking plate for pushing the terminal, the locking plate comprises a pushing part inserted into the terminal and a clamping block clamped with the plug end, the plug end is provided with a space for embedding the terminal and the pushing part of the locking plate, the plug end is provided with a clamping head, the clamping block is provided with a clamping groove for clamping the clamping head, and the clamping head is clamped into the clamping groove to limit the sliding-out of the locking plate.

Preferably, the wire pressing buckle is further included, a through groove with an opening at one end for a wire to pass through is formed in the wire pressing buckle, the plug end is arranged at one end with the opening of the through groove and compresses the wire, a positioning mechanism is arranged between the wire pressing buckle and the plug end, a clamping structure for preventing the wire pressing buckle from sliding out is arranged between the wire pressing buckle and the plug end, and the wire pressing buckle and the plug end are clamped through cooperation of the positioning mechanism and the clamping structure.

Preferably, the positioning mechanism comprises a positioning column arranged on the wire pressing buckle or the plug end, the plug end or the wire pressing buckle is provided with a jack into which the positioning column is inserted, and the plug end and the wire pressing buckle can only move axially along the positioning column after the positioning column is matched with the jack.

Preferably, the clamping structure comprises a clamping portion arranged on the wire pressing buckle, the clamping portion is arranged in the insertion moving track range of the plug end and the wire pressing buckle, a blocking portion for the clamping portion to be clamped is arranged on the plug end, and the clamping portion is clamped into the blocking portion after the plug end and the wire pressing buckle are inserted.

The utility model has the beneficial effects that: according to the utility model, by arranging the needle seat, the mechanical welding operation can be realized between the needle seat and the circuit board, and the arrangement of the needle seat can realize the insertion fit, so that the motor integrated connection can be realized, the quick connection can be realized, the automation degree is high, the manual welding line is not needed, and the product quality is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic structural view of the needle holder;

FIG. 3 is a schematic structural view of the locking plate;

FIG. 4 is a schematic view of the plug end configuration;

FIG. 5 is a schematic view of the structure of the wire pressing buckle;

fig. 6 is an exploded view of the present invention.

Detailed Description

The present invention will be further described with reference to the following examples.

Examples

The integrated connector for the motor shown in fig. 1-6 comprises a pin base 1, wherein a conductive pin 11 inserted into a welding spot position on a circuit board 2 of the motor is arranged on the pin base 1, the conductive pin 11 is fixed on the circuit board 2 through mechanical automatic welding after being inserted into a corresponding position on the circuit board 2, the integrated connector further comprises a plug end 3 provided with a terminal electrically connected with the conductive pin 11, the plug end 3 is inserted into the other end of the conductive pin 11 of the pin base 1, and the terminal 6 and the conductive pin 11 of the pin base 1 are electrically conducted or conducted with a signal after being inserted. The conductive needle 11 described in this embodiment is a copper needle, and the copper needle and the plastic shell are molded by injection into an integrated structure, wherein in order to facilitate the connection of the needle seat 1, the embodiment integrally designs the copper needle into an L-shaped structure, so as to facilitate the insertion and matching at both ends.

In this embodiment, a fastening structure is arranged between the needle base 1 and the plug end 3, and the plug end 3 is fixed to the needle base 1 through the fastening structure after being plugged. Further buckle structure including locate on the needle file 1 prevent that plug end 3 from inserting the extension end 12 that the back rocked, extension end 12 extend to plug end 3 one side, be equipped with card hole 121 at this extension end 12 lateral wall, be equipped with the card protruding 31 that matches with card hole 121 at the outer wall that plug end 3 inserts the needle file 1 extension end 12 part, wherein block protruding 31 or needle file 1 extension end 12 have elasticity and make the card protruding 31 card reset and restriction card protruding 31 roll-off after blocking hole 121.

Further noteworthy in this embodiment is that the plug end 3 further includes a locking plate 4 for pushing the terminal, the locking plate 4 includes a pushing portion 41 inserted into the terminal and a clamping block 42 clamped with the plug end 3, the plug end 3 is provided with a space for the terminal and the pushing portion 41 of the locking plate 4 to be embedded, the plug end 3 is provided with a clamping head 32, the clamping block 42 is provided with a clamping groove 421 for the clamping head 32 to be clamped into, and the clamping head 32 is clamped into the clamping groove to limit the locking plate 4 to slide out. The locking piece 4 is provided to prevent the terminal from slipping out of the plug end 3.

It is further worth noting in this embodiment, the wire pressing buckle device further comprises a wire pressing buckle 5, a through groove 51 with an opening at one end for a lead to pass through is formed in the wire pressing buckle 5, the plug end 3 is arranged at one end with an opening of the through groove 51 and compresses the lead, a positioning mechanism is arranged between the wire pressing buckle 5 and the plug end 3, a clamping structure for preventing the wire pressing buckle 5 from sliding out is arranged between the wire pressing buckle 5 and the plug end 3, and the wire pressing buckle 5 and the plug end 3 are clamped with each other through cooperation of the positioning mechanism and the clamping structure. The positioning mechanism comprises a positioning column 52 arranged on the wire pressing buckle 5 or the plug end 3, a jack 33 for the positioning column 52 to insert is arranged on the plug end 3 or the wire pressing buckle 5, and the plug end 3 and the wire pressing buckle 5 can only move axially along the positioning column 52 after the positioning column 52 is matched with the jack 33. The clamping structure including locate the joint portion 53 on the line ball detains 5, joint portion 53 is located plug end 3 and is detained 5 grafting movable track within range, is equipped with the fender portion 34 that supplies joint portion 53 card to go into on the plug end 3, when plug end 3 and line ball detain 5 grafting back joint portion 53 card go into fender portion 34 position.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to explain the principles of the utility model, and that various modifications and alterations can be made by those skilled in the art without departing from the spirit and scope of the utility model.

Claims

1. Motor integration connector, its characterized in that: the electric connector comprises a pin base, wherein a conductive pin inserted into a welding point position on a motor circuit board is arranged on the pin base, the conductive pin is fixed on the circuit board through mechanical automatic welding after being inserted into a corresponding position on the circuit board, the electric connector also comprises a plug end provided with a terminal electrically connected with the conductive pin, the plug end is inserted into the other end of the conductive pin of the pin base, and the terminal and the conductive pin of the pin base are oppositely inserted to conduct electricity or conduct signals.

2. The motor-integrated connector of claim 1, wherein: the needle seat comprises a copper needle and a needle seat plastic shell, wherein the copper needle is integrally of an L-shaped structure.

3. The motor-integrated connector of claim 1, wherein: the needle base and the plug end are provided with a buckle structure which is clamped or fixed after being spliced, and the plug end and the needle base are clamped and fixed through the buckle structure after being spliced.

4. The motor-integrated connector of claim 3, wherein: the buckle structure comprises an extension end which is arranged on the needle base and used for preventing the plug end from shaking after being inserted, the extension end extends towards one side of the plug end, a clamping hole is formed in the side wall of the extension end, a clamping protrusion matched with the clamping hole is arranged on the outer wall of the extension end part of the plug end inserted into the needle base, and at least the clamping protrusion or the needle base extension end has elasticity so that the clamping protrusion is clamped into the clamping hole to reset and limit the clamping protrusion to slide out.

5. The motor-integrated connector of claim 4, wherein: plug end still including the locking plate that pushes away the terminal, the locking plate including insert the top in the terminal push away the portion and with the fixture block of plug end joint, the plug is served and is equipped with the space that supplies terminal and locking plate top to push away the portion embedding to be equipped with the dop on the plug end, be equipped with the draw-in groove that supplies the dop card to go into on the fixture block, the dop card is gone into and is restricted the locking plate roll-off behind the draw-in groove.

6. The motor-integrated connector of claim 5, wherein: still buckle including the line ball, the line ball is buckled and is equipped with the one end open-ended that supplies the wire to pass and lead to the groove, and logical open-ended one end and compress tightly the wire are located to the plug end, the line ball detain and be equipped with positioning mechanism between the plug end to be equipped with the joint structure that prevents the line ball and detain the roll-off between line ball knot and plug end, the line ball is detained and is realized the line ball through positioning mechanism and joint structure synergism with the plug end and detain and plug end joint.

7. The motor-integrated connector of claim 6, wherein: the positioning mechanism comprises a positioning column arranged on the wire pressing buckle or the plug end, a jack for the positioning column to insert is arranged on the plug end or the wire pressing buckle, and the plug end and the wire pressing buckle can only move axially along the positioning column after the positioning column is matched with the jack.

8. The motor-integrated connector of claim 7, wherein: the clamping structure comprises a clamping portion arranged on the wire pressing buckle, the clamping portion is arranged in the range of the inserting moving track of the plug end and the wire pressing buckle, a blocking portion for the clamping portion to be clamped is arranged on the plug end, and the blocking portion is clamped into the clamping portion after the plug end and the wire pressing buckle are inserted.