CN216232809U

CN216232809U - Centrally-mounted motor pendant

Info

Publication number: CN216232809U
Application number: CN202122831654.7U
Authority: CN
Inventors: 周晓霞
Original assignee: Wuxi Rick Electric Technology Co ltd
Current assignee: Wuxi Rick Electric Technology Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-04-08
Anticipated expiration: 2031-11-16

Abstract

The hanging piece body is connected with the fixed pressing piece through bolts, the hanging piece body comprises a linear stress main body and a curved surface stress main body which are integrally formed, the linear stress main body is provided with a five-way connecting portion, the five-way connecting portion is provided with a five-way connecting hole and two pressing piece connecting holes, the fixed pressing piece is provided with a five-way auxiliary connecting hole and two hanging piece body connecting holes, the five-way auxiliary connecting hole is in butt joint with and communicated with the five-way connecting hole, the two hanging piece body connecting holes are in butt joint with and communicated with the two pressing piece connecting holes, and the fixed pressing piece is further provided with two motor connecting holes. According to the utility model, the stress structure of the middle-arranged motor pendant is changed, the four fixing screws are added to the fixing pressing sheet, the relative stress strength of the motor fixed on the frame is increased, the damage of the motor pendant for fixing the motor in the case of riding in severe road conditions is reduced to be negligible, the service life of the vehicle is further prolonged, and the safety of a rider is also increased.

Description

Centrally-mounted motor pendant

Technical Field

The utility model relates to the field of electric vehicles, in particular to a centrally-mounted motor pendant.

Background

Present motor fixed mode, as figure 1, motor 1 passes five-way 3 through axle 2, the relative position of five-way and motor is fixed through two screws of the fixed preforming 4 of old money, then lock into the relative movement who prevents motor and five-way through fixed thread bush, the ordinary five-way of original motor product collocation (the suit formula is fixed) leans on unilateral thread bush 5 fixed, because motor weight reaches 4.3KG, if the electric motor car adds the limit pedal force about riding in jolting, the screw thread in the fixed thread bush of motor can receive the pedal force on the left and right sides and then takes place deformation and cause irreversible damage to five-way, finally lead to fixed motor not hard up the vehicle and can't ride, and can bring certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a middle-mounted motor pendant.

The utility model realizes the purpose through the following technical scheme: the utility model provides an in put motor pendant, includes pendant body and fixed preforming, the pendant body passes through bolted connection with fixed preforming, the pendant body includes integrated into one piece's sharp atress main part and curved surface atress main part, sharp atress main part is equipped with five-way connecting portion, five-way connecting portion are equipped with five-way connecting hole and two preforming connecting holes, fixed preforming is equipped with five-way auxiliary connection hole and two pendant body connecting holes, and five-way auxiliary connection hole and five-way connecting hole butt joint just link up, two pendant body connecting holes and two preforming connecting holes butt joints just link up, fixed preforming still is equipped with two motor connecting holes.

Furthermore, the curved surface stress main body is arranged along the outer contour of the motor.

Furthermore, the inner side of the curved surface stress main body is provided with an avoiding groove.

Furthermore, the aperture of the five-way auxiliary connecting hole is equal to that of the five-way connecting hole.

Furthermore, the hole diameters of the connecting hole of the pendant body and the connecting hole of the pressing sheet are equal.

Further, bolts are arranged in the two pendant body connecting holes and the two pressing sheet connecting holes.

Furthermore, the two motor connecting holes are in butt joint with and communicated with the two connecting holes of the motor and then are connected through bolts.

Compared with the prior art, the built-in motor pendant has the beneficial effects that: through the atress structure of putting the motor pendant in the change, fixed preforming increases to four fixed screws, has increased the relative atress intensity that the motor was fixed on the frame, and the abominable road conditions in riding falls to neglecting to the motor pendant damage of fixed motor, and then prolongs the life of vehicle greatly, also great increase the security of riding passerby equally, and succinct design has increased the outward appearance design sense of whole car simultaneously.

Drawings

Fig. 1 is a schematic view of a prior art structure.

Fig. 2 is a schematic view of a using state of the centrally-mounted motor pendant.

Fig. 3 is a partial structural schematic view of fig. 2.

Fig. 4 is a schematic structural diagram of a centrally-mounted motor pendant.

Fig. 5 is another angular schematic of fig. 4.

Fig. 6 is a front view schematically illustrating the structure of fig. 4.

Fig. 7 is a schematic structural view of the pendant body.

Fig. 8 is another angular schematic of fig. 7.

Fig. 9 is a schematic view of the structure of the fixed tablet.

Detailed Description

Referring to fig. 2 to 9, a centrally-mounted motor suspension member 6 includes a suspension member body 61 and a fixing pressing piece 62, wherein the suspension member body 61 and the fixing pressing piece 62 are connected by a bolt 63.

The hanger body 61 comprises a linear stress main body 611 and a curved stress main body 612 which are integrally formed, the linear stress main body 611 is provided with a five-way connecting portion 614, and the five-way connecting portion 614 is provided with a five-way connecting hole 615 and two pressing sheet connecting holes 616.

The curved surface stress main body 612 is arranged along the outer contour of the motor, and the inner side of the curved surface stress main body 612 is provided with an avoiding groove 613 for avoiding a structure protruding out of the motor.

The fixing pressing sheet 62 is provided with a five-way auxiliary connecting hole 621 and two hanging piece body connecting holes 622, the five-way auxiliary connecting hole 621 is butted and communicated with the five-way connecting hole 615, and the hole diameters of the five-way auxiliary connecting hole 621 and the five-way connecting hole 615 are equal.

The two hanger body connection holes 622 are in butt joint with and run through the two pressing piece connection holes 616, and the diameters of the hanger body connection holes 622 and the pressing piece connection holes 616 are equal.

Bolts 63 are arranged in the two hanging piece body connecting holes 622 and the two pressing piece connecting holes 616, and the hanging piece body 61 and the fixed pressing piece 62 are fixedly connected through the bolts.

The fixed pressing sheet 62 is further provided with two motor connecting holes 623, and the two motor connecting holes 623 are butted and communicated with two connecting holes 11 of the motor and then connected through bolts.

According to the utility model, the stress structure of the middle motor pendant is changed, the four fixing screws are added to the fixing pressing sheet, so that the relative stress strength of the motor fixed on the frame is increased, the damage of the motor pendant for fixing the motor due to the severe road conditions during riding is reduced to negligible, the service life of the vehicle is further greatly prolonged, the safety of riders is also greatly increased, and meanwhile, the appearance design feeling of the whole vehicle is increased due to the simple design.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a put motor pendant in which characterized in that: including pendant body and fixed preforming, the pendant body passes through bolted connection with fixed preforming, the pendant body includes integrated into one piece's sharp atress main part and curved surface atress main part, sharp atress main part is equipped with five-way connecting portion, five-way connecting portion are equipped with five-way connecting hole and two preforming connecting holes, fixed preforming is equipped with five-way auxiliary connecting hole and two pendant body connecting holes, and five-way auxiliary connecting hole just link up with the butt joint of five-way connecting hole, two pendant body connecting holes just link up with two preforming connecting holes butt joints, fixed preforming still is equipped with two motor connecting holes.

2. The centrally-mounted motor pendant of claim 1, wherein: the curved surface stress main body is arranged along the outer contour of the motor.

3. The centrally-mounted motor pendant of claim 1, wherein: and the inner side of the curved surface stress main body is provided with a spacing groove.

4. The centrally-mounted motor pendant of claim 1, wherein: the five-way auxiliary connecting hole is equal to the five-way connecting hole in aperture.

5. The centrally-mounted motor pendant of claim 1, wherein: the hole diameters of the connecting hole of the pendant body and the connecting hole of the pressing sheet are equal.

6. The centrally-mounted motor pendant of claim 1, wherein: and bolts are arranged in the two pendant body connecting holes and the two pressing sheet connecting holes.

7. The centrally-mounted motor pendant of claim 1, wherein: the two motor connecting holes are in butt joint with and communicated with the two connecting holes of the motor and then are connected through bolts.