CN215933893U

CN215933893U - Connector structure integrated with gear box

Info

Publication number: CN215933893U
Application number: CN202121597698.1U
Authority: CN
Inventors: 张发良; 束庆林; 袁晶水
Original assignee: Nantong Lianke Automobile Parts Co ltd
Current assignee: Nantong Lianke Automobile Parts Co ltd
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2022-03-01
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a connector structure integrated with a gear box, which comprises a connector and the gear box, wherein the connector and the gear box are integrally formed by injection molding. The power supply is characterized in that a PIN needle group is arranged in the connector, a motor part is arranged in the gear box, and the PIN needle group is connected with the motor part and the power supply in series. The structure of the connector integrated with the gear box has the advantages of simple structure, reduced cost, and reduced volume and weight.

Description

Connector structure integrated with gear box

Technical Field

The utility model relates to the field of gear boxes, in particular to a connector structure integrated with a gear box.

Background

The gear box is widely applied to the motor, and adopts a general design scheme to realize one installation mode of a horizontal type, a vertical type, a swinging base type and a torsion arm type.

Gear box and connector separately set up, then carry out aggregate erection through mounting such as screw, the equipment process not only will consume human cost and time cost, still need just can form fixedly with the gear box with the help of auxiliary connection spare such as with the screw, increased material cost's expenditure, the connector specification of setting up is generally great for the equipment convenience independently simultaneously, has shortcomings such as the quality is heavy, occupation space is big.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide an integrated connector structure with a gearbox that solves one or more of the above-mentioned problems of the prior art.

The utility model provides a connector structure integrated with a gear box, which comprises a connector and the gear box, wherein the connector and the gear box are integrally formed by injection molding.

In some embodiments, a PIN set is arranged in the connector, a motor part is arranged in the gear box, and the PIN set is connected with the motor part and a power supply in series.

In some embodiments, the PIN set includes a first connector PIN and a second connector PIN,

the first connector PIN comprises a first connecting PIN with a conical tip at the bottom, a third connecting PIN with a first interface at the bottom and a first PIN body, and two ends of the first PIN body are respectively connected with the top of the first connecting PIN and the top of the third connecting PIN;

the second PIN needle comprises a second connecting PIN with a conical tip at the bottom, a fourth connecting PIN with a second interface at the bottom and a second PIN needle body, and two ends of the second PIN needle body are respectively connected with the top of the second connecting PIN and the top of the fourth connecting PIN;

the first connecting pin and the second connecting pin are arranged in the socket connector side by side and are connected with a power supply;

the third connect the foot with the fourth connect the foot all set up in the gear box, and divide and locate the both sides in shaft hole in the gear box, the third connect the foot with the fourth is connected the motor element, the output shaft of motor element passes the shaft hole, first connector PIN needle with second connector PIN needle all avoids the shaft hole setting.

In some embodiments, a first PIN and a second PIN are arranged on the motor component corresponding to the third connecting PIN and the fourth connecting PIN, the first PIN is clamped by the first interface, and the second PIN is clamped by the second interface, so that the PIN group is connected with the motor component in series.

In some embodiments, the first interface and the second interface are both V-shaped elastomeric interfaces.

In some embodiments, the length of the second PIN body is less than the length of the first PIN body.

In some embodiments, the first PIN body is not in contact with the second PIN body, the first PIN body includes a first body segment and a second body segment distributed along a length direction, the first body segment and the second PIN body are arranged in parallel, one end of the first body segment is connected to the first connection PIN through a protruding strip, the second body segment is divided into three segments, namely, a first segment in a long strip shape, a second segment in a long strip shape, and a third segment in a long strip shape, one end of the first segment is connected to the first body segment, the other end of the first segment and one end of the third segment are connected to two ends of the second segment, so as to form a C-shaped structure, so that the second PIN connector can avoid the axial hole, and the other end of the third segment is connected to the third connection PIN.

In some embodiments, the first body segment, the second body segment, and the nosing strip are integrally cast.

In some embodiments, two ends of the second PIN body are respectively connected with the second connecting PIN and the fourth connecting PIN through protruding strips.

In some embodiments, the second PIN body is integrally cast with the raised strip.

The structure of the connector integrated with the gear box has the advantages that: the automobile motor assembly has the advantages that the structure is simple, the independent connector is saved, the material cost and the processing cost of the motor assembly are effectively saved, the size and the weight of the whole automobile are reduced, and the lightweight design requirement of an automobile is effectively met.

Drawings

FIG. 1 is a schematic structural view of an integrated connector structure with a gearbox according to some embodiments of the present invention;

FIG. 2 is a bottom view of an integrated connector structure with a gearbox according to some embodiments of the present invention;

FIG. 3 is a schematic diagram of the first connector PIN according to some embodiments of the present invention;

FIG. 4 is a schematic diagram of a second connector PIN according to some embodiments of the present invention;

FIG. 5 is a schematic structural view of a motor component in some embodiments of the present invention;

FIG. 6 is a front view of a gearbox integrated connector structure when the gearbox is a second gearbox in some embodiments of the present invention;

FIG. 7 is a front view of a gearbox integrated with a gearbox connector structure, with the gearbox being a third gearbox in some embodiments of the utility model;

FIG. 8 is a front view of a gearbox integrated with a gearbox connector structure, the gearbox being a fourth gearbox in some embodiments of the present invention;

in the figure: 1-connector, 2-gear box, 201-shaft hole, 301-first connecting PIN, 302-first interface, 303-first body section, 304-second body section, 401-second connecting PIN, 402-second interface, 403-second PIN needle body, 5-motor component, 501-first PIN needle, 502-second PIN needle, 503-output shaft, 6-second gear box, 7-third gear box, 8-fourth gear box.

Detailed Description

The utility model provides a connector structure integrated with a gear box, which combines the contents shown in figures 1 to 5 and comprises a connector 1 and a gear box 2, wherein the connector 1 and the gear box 2 are integrally formed by injection molding, so that an independent connector is cleaned, and the volume and the weight are reduced.

A PIN needle group is arranged in the connector 1 and comprises a first connector PIN needle and a second connector PIN needle,

the first connector PIN comprises a first connecting PIN 301 with a conical tip at the bottom, a third connecting PIN with a first interface 302 at the bottom and a first PIN body, and two ends of the first PIN body are respectively connected with the top of the first connecting PIN 301 and the top of the third connecting PIN;

the second PIN connector PIN comprises a second connecting PIN 401 with a conical tip at the bottom, a fourth connecting PIN with a second interface 402 at the bottom and a second PIN body 403, and two ends of the second PIN body 403 are respectively connected with the top of the second connecting PIN 401 and the top of the fourth connecting PIN;

the first connecting pin 301 and the second connecting pin 401 are arranged in the connector 1 side by side and are connected with a power supply in series; the third connecting PIN and the fourth connecting PIN are arranged in the gear box 2 and are respectively arranged on two sides of a shaft hole 201 in the gear box 2, and the first connector PIN needle and the second connector PIN needle are arranged to avoid the shaft hole 201;

the first interface 302 and the second interface 402 are both V-shaped elastic interfaces;

be equipped with motor element 5 in the gear box 2, correspond third connection foot and fourth connection foot on the motor element 5 and set up effective inserts, effective inserts includes first PIN needle 501 and second PIN needle 502, first interface 302 joint first PIN needle 501, second interface 402 joint second PIN needle 502 for PIN needle group establishes ties with motor element 5, thereby realizes the energy conversion of motor and power.

The length of the second PIN body 403 is smaller than that of the first PIN body. The first PIN needle body is not in contact with the second PIN needle body 403, mutual interference short circuit between the first connector PIN needle and the second connector PIN needle is avoided, the first PIN needle body comprises a first body section 303 and a second body section 304 which are distributed along the length direction, the first body section 303 and the second PIN needle body 403 are arranged in parallel, one end of the first body section 303 is connected with the first connecting PIN 301 through a convex strip, the second body section 304 is divided into three sections which are respectively a first section in a long strip shape, a second section in a long strip shape and a third section in a long strip shape, one end of the first section is connected with the first body section 303, the other end of the first section and one end of the third section are respectively connected with two ends of the second section to form a C-shaped structure, the second connector PIN needle is convenient to avoid the shaft hole 201, and the other end of the third section is connected with the third connecting PIN. The connection between the first body segment 303, the second body segment 304 and the projecting strips is preferably integrally cast.

Two ends of the second PIN body 403 are connected with the second connecting PIN 401 and the fourth connecting PIN through the protruding strips respectively. The connection between the second PIN body 403 and the protruding strip is preferably integrally cast.

The connector 1 and the gear box are integrally injection molded, different connector structures integrated with the gear box can be generated through different molds, and the connector structures integrated with the gear box comprise the contents shown in fig. 6 (the front view of the connector structure integrated with the gear box when the middle gear box is the second gear box 6), fig. 7 (the front view of the connector structure integrated with the gear box when the gear box is the third gear box 7) and fig. 8 (the front view of the connector structure integrated with the gear box when the gear box is the fourth gear box 8), but the ranges of the listed figures are not limited. The above-mentioned mold is not the focus of the present invention, and the person skilled in the art can directly open the mold according to the overall shape of the structure of the connector integrated with the gear box, so the mold will not be described in detail herein.

The foregoing is only a preferred form of the utility model and it should be noted that several similar variations and modifications could be made by one skilled in the art without departing from the inventive concept of the present invention and these should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a with gear box integral type connector structure, includes connector (1) and gear box (2), its characterized in that, connector (1) with gear box (2) adopt integrative injection moulding.

2. A connector structure integrated with a gear box according to claim 1, wherein a PIN set is arranged in the connector (1), a motor part (5) is arranged in the gear box (2), and the PIN set is connected with the motor part (5) and a power supply in series.

3. The gearbox integrated connector structure as recited in claim 2, wherein said PIN PIN set comprises a first connector PIN PIN and a second connector PIN PIN,

the first connector PIN comprises a first connecting PIN (301) with a conical tip at the bottom, a third connecting PIN with a first interface (302) at the bottom and a first PIN body, wherein two ends of the first PIN body are respectively connected with the top of the first connecting PIN (301) and the top of the third connecting PIN;

the second connector PIN comprises a second connecting PIN (401) with a conical tip at the bottom, a fourth connecting PIN with a second interface (402) at the bottom and a second PIN body (403), and two ends of the second PIN body (403) are respectively connected with the top of the second connecting PIN (401) and the top of the fourth connecting PIN;

the first connecting pin (301) and the second connecting pin (401) are arranged in the connector (1) side by side and are connected with a power supply;

the foot is connected to the third with the fourth connect the foot all set up in gear box (2), and divide and locate the both sides of shaft hole (201) in gear box (2), the third connect the foot with the fourth is connected motor element (5), shaft hole (201) is passed in output shaft (503) of motor element (5), first connector PIN needle with second connector PIN needle all avoids shaft hole (201) to set up.

4. The structure of the one-piece connector with the gearbox as claimed in claim 3, wherein a first PIN (501) and a second PIN (502) are arranged on the motor part (5) corresponding to the third connecting PIN and the fourth connecting PIN, the first interface (302) is clamped with the first PIN (501), and the second interface (402) is clamped with the second PIN (502), so that the PIN group is connected with the motor part (5) in series.

5. A gearbox integrated connector structure according to claim 3 or 4, wherein said first interface (302) and said second interface (402) are both V-shaped elastic interfaces.

6. A gearbox integrated connector structure according to claim 3,

the length of the second PIN body (403) is smaller than that of the first PIN body.

7. A gearbox integrated connector structure according to any one of claims 3 or 6,

the first PIN body is not in contact with the second PIN body (403), the first PIN body comprises a first body section (303) and a second body section (304) which are distributed along the length direction, the first body segment (303) is arranged in parallel with the second PIN body (403), one end of the first body section (303) is connected with the first connecting pin (301) through a convex strip, the second body section (304) is divided into three sections, namely a first section in a strip shape, a second section in a strip shape and a third section in a strip shape, one end of the first section is connected with the first body section (303), the other end of the first section and one end of the third section are respectively connected with two ends of the second section to form a C-shaped structure, so that the PIN needle of the second connector can be conveniently arranged in a manner of avoiding the shaft hole (201), and the other end of the third section is connected with the third connecting PIN.

8. An integrated connector structure with a gear box according to claim 7, wherein the first body section (303), the second body section (304) and the projection bar are integrally cast.

9. A structure of a connector integrated with a gear box according to claim 3 or 6, wherein two ends of the second PIN body (403) are respectively connected with the second connecting PIN (401) and the fourth connecting PIN through a convex strip.

10. A gearbox integrated connector structure according to claim 1, wherein said second PIN body (403) is integrally cast with said projecting strip.