CN219236752U

CN219236752U - Side-hung motor with controller

Info

Publication number: CN219236752U
Application number: CN202320290845.3U
Authority: CN
Inventors: 周善足
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-23
Anticipated expiration: 2033-02-16

Abstract

The utility model belongs to the technical field of electric vehicles, and particularly relates to a side-mounted motor with a controller, wherein a mounting frame is arranged on one side surface of a tire group, a bridge frame is arranged on the mounting frame, a gear box is connected to the bridge frame, the gear box is arranged on the other side surface of the tire group, a first mounting cavity for mounting a gear set is arranged on one side of the gear box, an output shaft for connecting with the tire group is arranged in the gear set, a second mounting cavity is arranged on the other side of the gear box, a motor and an integrated controller are respectively arranged in the second mounting cavity, and the output shaft of the motor is connected with the gear set.

Description

Side-hung motor with controller

Technical Field

The utility model relates to the technical field of electric vehicles, in particular to a side-hung motor with an integrated controller.

Background

The electric vehicle is a transportation means taking the storage battery as an energy source, and comprises an electric bicycle, an electric motorcycle, an electric automobile and the like, and is deeply favored by people due to the characteristics of environment friendliness, high speed, low running cost and the like. The existing electric vehicle part adopts a side-hanging type to realize the installation of a motor and a speed reduction assembly, the motor controller, the motor and the speed reduction assembly are usually separately and independently installed, each part is required to be provided with an independent installation part to be installed on a vehicle body, the occupied space is large, the installation is required to be realized on the basis of not affecting the installation of other parts, the arrangement of the motor controller, the motor and the speed reduction assembly is difficult, the motor controller, the motor and the speed reduction assembly are not beneficial to the matched installation of other parts on the electric vehicle, the structural arrangement of the whole vehicle is not beneficial, the compactness and the attractiveness of the whole vehicle structure are affected, the installation work is more complex, and meanwhile, the production cost of the electric vehicle is also increased.

Disclosure of Invention

The utility model aims to provide a side-hung motor with an integrated controller, which solves the problem of large occupied space by integrally arranging the controller, the motor and a gear in a gear box.

The purpose of the utility model is realized in the following way: the utility model provides a side-hung motor with controller is integrative, includes the tire group, and one side of tire group is provided with the mounting bracket, is provided with the crane span structure on the mounting bracket, and the crane span structure is connected with the gear box, and the gear box sets up the another side at the tire group, and one side that the gear box is close to the tire group is provided with the installation cavity one that is used for installing the gear train, install the output shaft that is used for being connected with the tire group in the gear train, the opposite side of gear box is provided with installation cavity two, is provided with motor and integrated controller in the installation cavity two respectively, the output shaft of motor with the gear train is connected, be provided with the apron on the gear box.

Preferably, the periphery of the gear box is provided with a plurality of first mounting parts, a first fixing hole is formed in each first mounting part, the periphery of the cover plate is provided with a plurality of second mounting parts, and a second fixing hole is formed in each second mounting part.

Preferably, the two ends of the bridge frame are respectively provided with a first connecting part and a second connecting part, the first connecting part is provided with a first connecting hole for connecting the gear box, and the second connecting part is provided with a second connecting hole for connecting the mounting frame.

Preferably, the end face of the first installation cavity is provided with a box cover, the box cover is detachably connected with the gear box through a fastener, and the box cover is provided with a shaft hole for the output shaft to extend out.

Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:

according to the utility model, the motor, the gear set and the integrated controller are intensively arranged in the gear box through the structural design in the gear box, and compared with the prior art, the space for arranging the three parts is not required to be designed independently, so that the manufacturing cost is greatly reduced, the compact type and the aesthetic property of the whole two-wheeled electric vehicle can be effectively improved after the integration, the structural arrangement of the two-wheeled electric vehicle is facilitated, and the production efficiency is effectively improved.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic diagram of an exploded structure of a part according to the present utility model.

Fig. 3 is a schematic diagram of an exploded view of a part according to the present utility model. .

Reference numerals: 1-a tire set; 2-mounting frames; 3-bridge frame; 4-a gear box; 5-gear set;

6-an output shaft; 7, a second installation cavity; 8-a motor; 9-an integrated controller; 10-cover plate; 11-first mounting part; 12-second mounting part; 13-fixing hole I; 14-a second fixing hole; 15-first connection; 16-second connecting part; 17-connecting hole I; 18-connecting holes II; 19-a case cover; 20-shaft hole.

Detailed Description

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

As shown in fig. 1-3, a side-hung motor with a controller is integrated, the side-hung motor comprises a tire group 1, a mounting frame 2 is arranged on one side surface of the tire group 1, a bridge 3 is arranged on the mounting frame 2, a gear box 4 is connected with the bridge 3, the gear box 4 is arranged on the other side surface of the tire group 1, a first mounting cavity for mounting a gear set 5 is arranged on one side, close to the tire group 1, of the gear box 4, an output shaft 6 for being connected with the tire group 1 is arranged in the gear set 5, a second mounting cavity 7 is arranged on the other side of the gear box 4, a motor 8 and an integrated controller 9 are respectively arranged in the second mounting cavity 7, the motor and the integrated controller are arranged in the same cavity, wiring and maintenance are facilitated, the gear set 5 is independently arranged in one mounting cavity, the output shaft 6 of the motor 8 is connected with the gear set 5 and a cover plate 10 is arranged on the gear box 4.

According to the utility model, the motor, the gear set and the integrated controller are intensively arranged in the gear box through the structural design in the gear box, and compared with the prior art, the space for arranging the three parts is not required to be designed independently, so that the manufacturing cost is greatly reduced, the compact type and the aesthetic property of the whole two-wheeled electric vehicle can be effectively improved after integration, the structural arrangement of the two-wheeled electric vehicle is facilitated, the disassembly and the assembly are convenient, the production efficiency is effectively improved, and the cost is reduced.

The outer periphery of the gear box 4 is provided with a plurality of first installation parts 11, a first fixing hole 13 is formed in the first installation part 11, the outer periphery of the cover plate 10 is provided with a plurality of second installation parts 12, a second fixing hole 14 is formed in the second installation parts 12, and in the actual assembly process, a fastener is arranged between the first installation parts 11 and the second installation parts 12, so that the cover plate 10 is fixed on the gear box 4, and the second installation cavity 7 is sealed.

The two ends of the bridge frame 3 are respectively provided with a first connecting part 15 and a second connecting part 16, the first connecting part 15 is provided with a first connecting hole 17 for connecting the gear box 4, the second connecting part 16 is provided with a second connecting hole 18 for connecting the mounting frame 2, in the actual assembly process, the two ends of the bridge frame 3 are respectively connected with the gear box and the mounting frame through the connecting parts, and fasteners are respectively arranged between the connecting parts and the gear box and the mounting frame, so that detachable fixed connection is formed.

The end face of the first installation cavity is provided with the box cover 19, the box cover 19 is detachably connected with the gear box 4 through a fastener, the box cover 19 is provided with the shaft hole 20 for the output shaft 6 to extend out, the first installation cavity is sealed through the box cover 19, dust can be prevented from entering the gear box, and the service life is prolonged.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a side-hung motor with controller is integrative, its characterized in that includes tire group (1), and one side of tire group (1) is provided with mounting bracket (2), is provided with crane span structure (3) on mounting bracket (2), and crane span structure (3) are connected with gear box (4), and gear box (4) set up in the other side of tire group (1), and one side that gear box (4) is close to tire group (1) is provided with the installation chamber one that is used for installing gear train (5), install output shaft (6) that are used for being connected with tire group (1) in gear train (5), the opposite side of gear box (4) is provided with installation chamber two (7), is provided with motor (8) and integrated controller (9) in installation chamber two (7) respectively, output shaft (6) of motor (8) with gear train (5) are connected, be provided with apron (10) on gear box (4); the gear box is characterized in that a plurality of first installation parts (11) are formed on the periphery of the gear box (4), first fixing holes (13) are formed in the first installation parts (11), a plurality of second installation parts (12) are formed on the periphery of the cover plate (10), and second fixing holes (14) are formed in the second installation parts (12).

2. The side-hung motor with controller integration according to claim 1, wherein: the two ends of the bridge frame (3) are respectively provided with a first connecting part (15) and a second connecting part (16), the first connecting part (15) is provided with a first connecting hole (17) for connecting the gear box (4), and the second connecting part (16) is provided with a second connecting hole (18) for connecting the mounting frame (2).

3. The side-hung motor with controller integration according to claim 1, wherein: the end face of the first installation cavity is provided with a box cover (19), the box cover (19) is detachably connected with the gear box (4) through a fastener, and the box cover (19) is provided with a shaft hole (20) for the output shaft (6) to extend out.