CN214228038U

CN214228038U - Motor junction box mounting structure

Info

Publication number: CN214228038U
Application number: CN202023167172.8U
Authority: CN
Inventors: 薛荣辉
Original assignee: Wuxi Hongtai Motor Co ltd
Current assignee: Wuxi Hongtai Motor Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-17
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a motor terminal box mounting structure, including motor frame and junction box body, it has the wiring mouth to reserve on the motor frame, still include the steering wheel, the steering wheel includes first splint, second splint and carousel, the perforation has been seted up at the center of carousel, be provided with the bead in the outer fringe of carousel, first splint and the laminating of second splint, and press from both sides tight spacing to the bead, it is only rotatory around the center to make the carousel, first splint and second splint are fixed in the wiring mouth department of motor frame, junction box body is fixed in on the carousel to it is rotatable to make junction box body. Above-mentioned motor terminal box mounting structure has designed the deflector of special construction, and the deflector is with the wiring mouth adaptation on the current motor frame to make the terminal box possess the rotation function, in order to satisfy the requirement of being qualified for the next round of competitions of equidirectional, follow-up and increased the locking function, guarantee stable in structure reliable, reduced the transformation cost.

Description

Motor junction box mounting structure

Technical Field

The utility model relates to the technical field of electric machines, especially, relate to a motor terminal box mounting structure.

Background

As shown in fig. 4, the wiring port 4 is reserved on the motor base 1, when the junction box is installed, the junction box is butted with the wiring port 4 in a four-corner fixing mode through bolts, and a motor wiring harness enters the junction box from the wiring port 4 and then is led out from the junction box. However, in the structure, the wire outlet direction of the junction box is locked, the wire outlet requirements of some special occasions cannot be met, the installation angle of the junction box needs to be adjusted at the moment, even the die opening needs to be redesigned, the requirements can be met, and the modification cost is high.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a motor terminal box mounting structure changes traditional terminal box mounting structure, carries out simple transformation, satisfies the multi-angle requirement of being qualified for the next round of competitions.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a motor terminal box mounting structure, it includes motor frame and junction box body, it has the wiring mouth to reserve on the motor frame, still include the steering wheel, the steering wheel includes first splint, second splint and carousel, the perforation has been seted up at the center of carousel, be provided with the bead on the outer fringe of carousel, first splint and the laminating of second splint, and press from both sides the clamp spacing to the bead, it only can be rotatory around the center to make the carousel, first splint and second splint are fixed in the wiring mouth department of motor frame, junction box body is fixed in on the carousel, thereby it is rotatable to make junction box body.

Particularly, a plurality of locking holes are formed in the first clamping plate and the second clamping plate, a locking rod is arranged in the junction box body, and when the locking rod penetrates out of the junction box body and is inserted into any locking hole, the position of the junction box body is locked.

In particular, a tension spring for resetting is sleeved on the lock rod.

Particularly, a plurality of mounting holes are circumferentially and uniformly distributed on the turntable and positioned on the periphery of the through hole, and the junction box body is fixed on any mounting hole through a first bolt.

In particular, the second bolt passes through the first clamping plate and the second clamping plate and is fixed with the motor base, and the head of the second bolt does not exceed the surface of the steering plate.

To sum up, the beneficial effects of the utility model are that, compared with the prior art, motor terminal box mounting structure has designed the deflector of particular construction, and the wire route mouth adaptation on deflector and the current motor frame to make the terminal box possess rotation function, in order to satisfy the requirement of being qualified for the next round of competitions of equidirectional, follow-up and increased locking function, guarantee stable in structure reliably, reduced the transformation cost.

Drawings

Fig. 1 is a schematic view of a motor junction box mounting structure provided in an embodiment of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

fig. 3 is a schematic view illustrating a motor base on which a steering plate is mounted in a motor junction box mounting structure according to an embodiment of the present invention;

fig. 4 is a schematic view of the installation position of the junction box on the existing motor.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Referring to fig. 1 to 3, the present embodiment provides a motor junction box mounting structure, which includes a motor base 1, a junction box body 2 and a steering plate 3.

It has wire mouth 4 to reserve on the

motor frame

1, 2 snap-on of junction box body are on wire mouth 4 to original structure, deflector 3 has been increased in this embodiment, specifically, deflector 3 includes first splint 5, second splint 6 and carousel 7, perforation 8 has been seted up at the center of carousel 7, be provided with bead 9 on the outer fringe of carousel 7, first splint 5 and the laminating of second splint 6, and it is tight spacing to clamp to bead 9, it only can be rotatory around the center to make carousel 7, first splint 5 and second splint 6 are fixed in motor frame 1's wire mouth 4 department, junction box body 2 is fixed in on carousel 7, thereby make junction box body 2 rotatable.

A plurality of locking holes 10 are formed in the first clamping plate 5 and the second clamping plate 6, a locking rod 11 is arranged in the junction box body 2, a tension spring 12 used for resetting is sleeved on the locking rod 11, and when the locking rod 11 penetrates out of the junction box body 2 and is inserted into any locking hole 10, the position of the junction box body 2 is locked.

A plurality of mounting holes 13 are circumferentially and uniformly distributed on the turntable 7 and positioned on the periphery of the through hole 8, and the junction box body 2 is fixed on any mounting hole 13 through a first bolt 14, so that the selectable locking direction of the junction box body 2 is further enlarged.

The second bolt 15 passes through the first clamping plate 5 and the second clamping plate 6 and is fixed with the motor base 1, and the head of the second bolt 15 does not exceed the surface of the steering plate 3.

In conclusion, the motor junction box mounting structure of the embodiment designs the steering plate with a special structure, and the steering plate is matched with the wire running port on the existing motor base, so that the junction box has a rotating function, the wire outlet requirements in different directions are met, the locking function is added subsequently, the stable and reliable structure is ensured, and the transformation cost is reduced.

The above embodiments have been merely illustrative of the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and does not depart from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a motor terminal box mounting structure, includes motor frame and junction box body, it has the wiring mouth to reserve on the motor frame, its characterized in that still includes the steering wheel, the steering wheel includes first splint, second splint and carousel, the perforation has been seted up at the center of carousel, be provided with the bead on the outer fringe of carousel, first splint with the laminating of second splint, and right the bead presss from both sides tightly spacing, makes the carousel only can be around the center rotation, first splint and second splint are fixed in the wiring mouth department of motor frame, junction box body is fixed in on the carousel to it is rotatable to make junction box body.

2. The motor junction box mounting structure of claim 1, wherein: a plurality of locking holes are formed in the first clamping plate and the second clamping plate, a locking rod is arranged in the junction box body, and when the locking rod penetrates out of the junction box body and is inserted into any locking hole, the position of the junction box body is locked.

3. The motor junction box mounting structure of claim 2, wherein: the lock rod is sleeved with a tension spring for resetting.

4. The motor junction box mounting structure of claim 1, wherein: a plurality of mounting holes are circumferentially and uniformly distributed on the turntable and located in the periphery of the through hole, and the junction box body is fixed on any mounting hole through a first bolt.

5. The motor junction box mounting structure of claim 1, wherein: and a second bolt penetrates through the first clamping plate and the second clamping plate and is fixed with the motor base, and the head of the second bolt does not exceed the surface of the steering plate.