CN217864494U

CN217864494U - Motor wire harness fixing structure of electric motorcycle

Info

Publication number: CN217864494U
Application number: CN202222028949.5U
Authority: CN
Inventors: 张林江; 张立成; 陈明明; 杨通照; 刘风仙
Original assignee: Zhejiang Qianjiang Motorcycle Co Ltd
Current assignee: Zhejiang Qianjiang Motorcycle Co Ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-11-22
Anticipated expiration: 2032-08-02

Abstract

The utility model provides an electric motorcycle car's motor pencil fixed knot constructs belongs to electric motorcycle car motor spare part technical field. It has solved among the prior art motor pencil and the motor junction take place airtight inefficacy easily and pencil rupture scheduling problem. This electric motorcycle car's motor pencil fixed knot constructs, motor have a plurality of installation departments, and this motor pencil fixed knot constructs including a pair of clamping piece that is rectangular platelike, and two clamping piece are pressed it and are fixed through wearing to establish a plurality of fasteners between them on the installation department, be provided with a plurality of clamping piece grooves to being the semicircle arcuation relatively on two clamping piece, can form after two clamping piece grooves of relative setting fold to be used for power supply machine pencil to pass and press from both sides the spacing space that is cylindric of tight motor pencil. The utility model has the advantages of improve the steadiness of motor pencil and motor junction.

Description

Motor wire harness fixing structure of electric motorcycle

Technical Field

The utility model belongs to the technical field of electric motorcycle car motor spare part, a electric motorcycle car's motor pencil fixed knot constructs is related to.

Background

When current electric motorcycle car motor was used, the internal circuit can be connected to the outside and carry out electric connection, but because current motor lacks the fixed measure to pencil and motor junction, lead to receiving airtight inefficacy and the pencil rupture scheduling problem of taking place easily in the junction of external force when dragging pencil and motor in the use, and then influence the normal use of motor.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided an electric motorcycle car's motor pencil fixed knot construct. The utility model provides a technical problem how to improve the steadiness of motor pencil and motor junction.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides an electric motorcycle car's motor pencil fixed knot constructs, the motor has a plurality of installation departments, its characterized in that, and this motor pencil fixed knot constructs including a pair of clamping piece that is rectangular platelike, and two clamping piece spare are pressed it and are fixed through wearing to establish a plurality of fasteners between them on the installation department, be provided with a plurality of clamping piece grooves to being the semicircle arcuation relatively on two clamping piece spares, can form after two clamping piece grooves of relative setting fold to be used for power supply machine pencil to pass and press from both sides the cylindric spacing space that is of tight motor pencil.

During the use, wear to establish respectively on a clamping piece with the fastener earlier, place the clamping piece of taking the fastener at the lateral part of motor pencil after that, make the motor pencil be located the clamping piece inslot of this clamping piece respectively, then pass another clamping piece and fold so that the clamping piece groove of two clamping pieces forms to surround to the motor pencil with this clamping piece, fix the fastener respectively on the installation department after the fixed completion, the motor pencil is located the cylindric spacing space that forms after two clamping piece grooves that set up relatively fold, and it fixes on the motor to press from both sides tightly, it is fixed effectual to press from both sides tightly, thereby avoid electric motorcycle to tear the connection of motor pencil and motor in the process of traveling, and then improve the steadiness of motor pencil and motor junction.

Simultaneously, this electric motorcycle car's motor pencil fixed knot constructs still has easy dismounting's advantage, and during the dismantlement, only need reverse operation, take off the fastener earlier, then take off two clamping piece in proper order can.

In foretell electric motorcycle's motor pencil fixed knot constructs, a plurality of installation departments and a plurality of clamping piece groove all are the interval and set up, be dislocation set between installation department and the clamping piece groove. The structure facilitates the arrangement of the fastening piece on one hand, and enables the positions of the clamping piece grooves to correspond to the motor wire harnesses one to one on the other hand.

In the above motor harness fixing structure of the electric motorcycle, a protective sleeve which can be used for the motor harness to pass through and form interference fit with the motor harness is arranged in the limiting space, the protective sleeve forms interference fit with the inner wall of the limiting space and extends out of the limiting space, and a step part which can be abutted against the top edge of the limiting space is arranged on the protective sleeve. The protective sleeve with the structure can protect the motor wiring harness and prevent the two clamping pieces from clamping the motor wiring harness, and has certain rigidity, so that the two clamping pieces have better clamping and fixing effects on the motor wiring harness; in addition, step portion on the lag can not only play predetermined position's effect, further makes things convenient for this electric motorcycle's motor pencil fixed knot to construct the dismouting, can also play the further spacing effect of downstream with two clamping piece cooperations to the motor pencil.

In the motor wire harness fixing structure of the electric motorcycle, the mounting part is provided with a threaded hole, and the fastener is a bolt capable of forming threaded connection matching with the threaded hole. The structure facilitates the disassembly and the assembly of the motor wire harness fixing structure of the electric motorcycle, and the motor wire harness fixing structure is fixed and firm.

In the motor harness fixing structure of the electric motorcycle, the motor is provided with the motor end cover, the motor end cover is provided with the plurality of wire outlet holes for the motor harness to penetrate out, and the mounting part is arranged on the motor end cover and is positioned above the wire outlet holes. The motor harness fixing structure of the electric motorcycle is more reasonable in arrangement position, bending of the motor harness is avoided after fixing, and the motor harness is still in a natural extending state after fixing.

In the motor wire harness fixing structure of the electric motorcycle, the first reinforcing ribs are arranged among the installation parts, and the second reinforcing ribs are arranged between the installation parts and the edges of the wire outlet holes. The first reinforcing rib and the second reinforcing rib can play a role in strengthening the structural strength, and in addition, the second reinforcing rib can also play a role in supporting the side part of the motor wire harness.

Compared with the prior art, this electric motorcycle car's motor pencil fixed knot constructs's advantage lies in: this electric motorcycle car's motor pencil fixed knot constructs can press from both sides tightly fixedly to the motor pencil of wearing out from the wire hole of motor end cover to can further fix the motor pencil of wearing out on the motor end cover, thereby avoid electric motorcycle car travel in-process to tear being connected of motor pencil and motor, and then improve the steadiness of motor pencil and motor junction, simultaneously, this electric motorcycle car's motor pencil fixed knot constructs still has easy dismounting's advantage.

Drawings

Fig. 1 is a schematic perspective view of a motor harness fixing structure of an electric motorcycle.

Fig. 2 is an exploded view of the motor harness fixing structure of the electric motorcycle.

Fig. 3 is an exploded view of the motor harness fixing structure of the electric motorcycle with the motor harness removed when in use.

Fig. 4 is a schematic perspective view of the left and right clamping pieces and the fastening piece of the motor harness fixing structure of the electric motorcycle.

Fig. 5 is a schematic perspective view of the protective sleeve of the motor harness fixing structure of the electric motorcycle.

In the figure, 1, a motor; 2. an installation part; 3. a clip member; 4. a clamping groove; 7. a motor harness; 8. a limiting space; 9. a fastener; 10. a protective sleeve; 11. a step portion; 12. a threaded hole; 13. a motor end cover; 14. a wire outlet hole; 15. a first reinforcing rib; 16. and a second reinforcing rib.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

A motor wire harness fixing structure of an electric motorcycle is characterized in that the motor wire harness fixing structure comprises a pair of clamping pieces 3 in a long strip plate shape, the two clamping pieces 3 are pressed and fixed on the installation portion 2 through a plurality of fasteners 9 penetrating through the clamping pieces 3 and the installation portion, a plurality of clamping piece grooves 4 in a semi-circular arc shape are oppositely arranged on the two clamping pieces 3, and a cylindrical limiting space 8 for allowing a motor wire harness 7 to penetrate through and clamp the motor wire harness 7 can be formed after the two clamping piece grooves 4 which are oppositely arranged are folded. In the embodiment, a threaded hole 12 is preferably formed in the mounting portion 2, and the fastening member 9 is a bolt capable of forming a threaded fit with the threaded hole 12. A plurality of preferred installation departments of this embodiment 2 and a plurality of clamping piece groove 4 all are the interval setting, be the dislocation set between installation department 2 and the clamping piece groove 4.

During the use, wear to establish on a clip piece 3 respectively fastener 9 earlier, place this clip piece 3 of taking fastener 9 at the lateral part of motor pencil 7 next, make motor pencil 7 be located the clip groove 4 of this clip piece 3 respectively, then pass another clip piece 3 fastener 9 and fold with this clip piece 3 so that the clip groove 4 of two clip pieces 3 forms to surround motor pencil 7, fix fastener 9 on installation department 2 respectively next, after the fixing is accomplished, motor pencil 7 is located the spacing space 8 that is the tube-shape that forms after two relative clip grooves 4 fold, and the clamp is tightly fixed on motor 1, thereby avoid electric motorcycle to go in-process to tear the connection of motor pencil 7 and motor 1, and then improve the steadiness of motor pencil 7 and motor 1 junction. Simultaneously, this electric motorcycle car's motor pencil fixed knot constructs still has easy dismounting's advantage, when dismantling, only needs reverse operation, takes off fastener 9 earlier, then takes off two splint spares 3 in proper order can.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, further, a protective sleeve 10 is arranged in the limiting space 8, the protective sleeve 10 can be used for allowing the motor wiring harness 7 to pass through and form interference fit with the motor wiring harness 7, the protective sleeve 10 forms interference fit with the inner wall of the limiting space 8 and extends out of the limiting space 8, and a step portion 11 capable of abutting against the top edge of the limiting space 8 is arranged on the protective sleeve 10. The protective sleeve 10 with the structure can protect the motor wiring harness 7 and prevent the motor wiring harness 7 from being damaged by the two clamping piece pieces 3, and the protective sleeve 10 has certain rigidity, so that the clamping and fixing effects of the two clamping piece pieces 3 on the motor wiring harness 7 are better; in addition, step portion 11 on the lag 10 can not only play the effect of prepositioning, further makes things convenient for this electric motorcycle's motor pencil fixed knot to construct the dismouting, can also play the further spacing effect of downstream with two clamping piece spare 3 cooperations to motor pencil 7.

Referring to fig. 1, 2 and 3, further, a motor end cover 13 is arranged on the motor 1, a plurality of wire outlet holes 14 for the power supply motor wire harness 7 to pass through are formed in the motor end cover 13, and the mounting portion 2 is arranged on the motor end cover 13 and located above the wire outlet holes 14. The motor harness fixing structure of the electric motorcycle is more reasonable in position, bending of the motor harness 7 after fixing is avoided, and the motor harness 7 still keeps a natural extending state after fixing. A first reinforcing rib 15 is arranged between the installation parts 2, and a second reinforcing rib 16 is arranged between the installation parts 2 and the edge of the wire outlet hole 14. The first reinforcing rib 15 and the second reinforcing rib 16 can reinforce the structural strength, and in addition, the second reinforcing rib 16 can also support the side part of the motor wire harness 7.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides an electric motorcycle car's motor pencil fixed knot constructs, motor (1) have a plurality of installation department (2), its characterized in that, this motor pencil fixed knot constructs including a pair of clamp piece (3) that are rectangular platelike, and two clamp piece (3) are pressed it and are fixed through wearing to establish a plurality of fasteners (9) between them on installation department (2), are provided with a plurality of clamp piece grooves (4) that are the semicircle arcuation relatively on two clamp piece (3), can form after two clamp piece grooves (4) that set up relatively fold and be used for power supply motor pencil (7) to pass and press from both sides cylindric spacing space (8) that is of motor pencil (7).

2. The motor harness fixing structure of the electric motorcycle as claimed in claim 1, wherein the plurality of mounting portions (2) and the plurality of clip grooves (4) are arranged at intervals, and the mounting portions (2) and the clip grooves (4) are arranged in a staggered manner.

3. The motor harness fixing structure of the electric motorcycle as claimed in claim 1 or 2, wherein a protective sleeve (10) is disposed in the limiting space (8) and can allow the motor harness (7) to pass through and form an interference fit with the motor harness (7), the protective sleeve (10) forms an interference fit with an inner wall of the limiting space (8) and extends out of the limiting space (8), and a step portion (11) capable of abutting against a top edge of the limiting space (8) is disposed on the protective sleeve (10).

4. The motor harness fixing structure of the electric motorcycle as claimed in claim 1 or 2, wherein a threaded hole (12) is formed in the mounting portion (2), and the fastening member (9) is a bolt capable of forming a screw-threaded fit with the threaded hole (12).

5. The motor harness fixing structure of the electric motorcycle as claimed in claim 1 or 2, wherein the motor (1) is provided with a motor end cover (13), the motor end cover (13) is provided with a plurality of wire outlet holes (14) for the motor harness (7) to pass through, and the mounting part (2) is arranged on the motor end cover (13) and above the wire outlet holes (14).

6. The motor harness fixing structure of the electric motorcycle as claimed in claim 5, wherein a first reinforcing rib (15) is provided between the plurality of mounting portions (2), and a second reinforcing rib (16) is provided between the mounting portions (2) and the edge of the outlet hole (14).