Battery frame of electric motorcycle

Abstract

The battery frame of the electric motorcycle comprises a bottom plate, a middle plate, a top plate, a front plate, a rear plate, a first shell and a second shell, one end of the bottom plate is installed at one end of the front plate, the other end of the bottom plate is installed at one end of the rear plate, the middle plate is located above the bottom plate, one end of the middle plate is installed in the middle of the front plate, the other end of the middle plate is installed at the other end of the rear plate, and the middle plate, the rear plate, the bottom plate and the front plate surround to form a first containing area; one end of the top plate is mounted at the other end of the front plate, the other end of the top plate is mounted at the other end of the middle plate, and the top plate, the middle plate and the front plate surround to form a second placement area. The utility model provides the battery frame of the electric motorcycle according to the content, and solves the problems that the battery frame of the electric motorcycle in the prior art is tedious in installation operation, small in battery protection area and poor in anti-collision performance because the batteries cannot be stacked up and down and the batteries and the battery frame need to be respectively installed when the battery frame of the electric motorcycle is assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of electric motorcycles, in particular to a battery frame for electric motorcycles. Background Art

[0002] The battery frame is a crucial component of an electric motorcycle and plays a vital role in its safety and functionality. Its primary function is to provide a mounting area for the battery, ensuring proper installation and protecting it from environmental damage. It is both an essential component of an electric motorcycle and a key component in improving battery safety.

[0003] In the prior art, when assembling an electric motorcycle battery frame, the batteries cannot be stacked up and down, and the batteries and the battery frame need to be installed separately, which makes the operation complicated, the area of ​​the frame protecting the batteries is small, and the anti-collision performance is poor. Utility Model Content

[0004] The purpose of the utility model is to provide an electric motorcycle battery frame to solve the problems of the electric motorcycle battery frame in the prior art, in which the batteries cannot be stacked up and down during assembly, and the batteries and the battery frame need to be installed separately, resulting in cumbersome installation operation, a small area for the frame to protect the batteries, and poor anti-collision performance.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] An electric motorcycle battery frame comprises a bottom plate, a middle plate, a top plate, a front plate, a rear plate, a first shell and a second shell;

[0007] One end of the bottom plate is mounted on one end of the front plate, and the other end of the bottom plate is mounted on one end of the rear plate. The middle plate is located above the bottom plate, and one end of the middle plate is mounted on the middle of the front plate, and the other end of the middle plate is mounted on the other end of the rear plate. A first placement area is formed around the middle plate, the rear plate, the bottom plate, and the front plate.

[0008] One end of the top plate is mounted on the other end of the front plate, and the other end of the top plate is mounted on the other end of the middle plate. A second placement area is formed around the top plate, the middle plate, and the front plate. The second placement area and the first placement area are respectively used to place batteries.

[0009] The front and rear ends of the first shell are respectively installed on the front plate and the rear plate. The first shell is used to cover the first placement area and the second placement area. The left and right ends of the second shell are respectively installed on the two first shells.

[0010] Furthermore, the top of the front plate is provided with a first clamping opening, and the rear end of the middle plate is provided with a sixth clamping opening;

[0011] The top plate includes a horizontal plate, an inclined plate and a vertical plate;

[0012] The front end of the horizontal plate is provided with a first clamping block, and the first clamping block is clamped in the first clamping port. The rear end of the horizontal plate is connected to one end of the inclined plate, and the other end of the inclined plate is connected to the top of the vertical plate. The bottom of the vertical plate is provided with a sixth clamping block, and the sixth clamping block is clamped in the sixth clamping port.

[0013] Specifically, the front panel is provided with a second card mounting port and a third card mounting port, the second card mounting port is located below the first card mounting port, and the third card mounting port is located below the second card mounting port; the rear panel is provided with a fourth card mounting port and a fifth card mounting port, the fourth card mounting port is located above the fifth card mounting port;

[0014] The front and rear ends of the middle plate are respectively provided with a second clamping block and a fourth clamping block, the second clamping block is clamped in the second clamping opening, and the fourth clamping block is clamped in the fourth clamping opening;

[0015] A third clamping block and a fifth clamping block are respectively provided at the front and rear ends of the bottom plate. The third clamping block is clamped in the third clamping opening, and the fifth clamping block is clamped in the fifth clamping opening.

[0016] Preferably, the middle plate is provided with a first hollow groove and a second hollow groove, the first hollow groove and the second hollow groove are respectively arranged at an angle, and the first hollow groove is located between the two second hollow grooves.

[0017] In some embodiments, the horizontal plate is provided with a third hollow groove, and a fourth hollow groove is provided at the connection between the horizontal plate and the inclined plate.

[0018] Furthermore, the side of the first shell is provided with a plurality of first reinforcing ribs and a plurality of first vents, the plurality of first reinforcing ribs and the plurality of first vents are respectively arranged horizontally, the plurality of first vents are directly opposite to the second placement area, and the first vents are located below the first reinforcing ribs.

[0019] Specifically, the front plate is provided with a first locking hole, the rear plate is provided with an insertion hole, the front end of the first shell is provided with a first locking column, the rear end of the first shell is provided with an insertion column, the first locking column is opposite to the first locking hole, and the insertion column is inserted into the insertion hole.

[0020] Preferably, a second locking hole is provided on the left and right sides of the second shell respectively, and a second locking column is provided on the first shell, and the second locking column is directly opposite to the second locking hole.

[0021] In some embodiments, the second shell is respectively provided with a second reinforcing rib, a third reinforcing rib, a second vent and a third vent, the second reinforcing rib is horizontally arranged, the third reinforcing rib is vertically arranged, the second vent is located below the second reinforcing rib, and the third vent is located on the inner side of the third reinforcing rib.

[0022] Furthermore, it also includes a pedal rod and a pedal, the pedal rod is installed on the base plate, and the pedals are installed on the left and right ends of the pedal rod respectively.

[0023] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0024] By connecting the bottom plate, the middle plate, the top plate, the front plate, the rear plate, the first shell and the second shell, an integrated motorcycle battery frame is formed, so that two motorcycle batteries can be placed in a stacked manner, realizing integrated installation of the battery frame, making installation more convenient and quick. In combination with the first shell and the second shell, not only can the batteries be limited and fixed to prevent them from falling out, but also the two motorcycle batteries can be fully wrapped and protected to avoid damage to the batteries due to impact, thereby improving the installation efficiency of the electric motorcycle battery frame and the battery's anti-collision performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a structural diagram of an electric motorcycle battery frame according to one embodiment of the present invention;

[0026] Figure 2 This is a structural diagram of an exploded view of a battery frame for an electric motorcycle according to one embodiment of the present invention;

[0027] Figure 3 This is a schematic structural diagram of the first placement area and the second placement area of ​​one embodiment of the present utility model;

[0028] Figure 4 This is a schematic structural diagram of the bottom plate, middle plate, top plate, front plate and rear plate of one embodiment of the present invention;

[0029] Figure 5 This is a schematic structural diagram of a first housing in one embodiment of the present utility model;

[0030] Figure 6 This is a schematic structural diagram of the second housing of one embodiment of the present utility model;

[0031] Wherein: bottom plate 1, third clamping block 11, fifth clamping block 12, middle plate 2, sixth clamping port 21, second clamping block 22, fourth clamping block 23, first hollow groove 24, second hollow groove 25, top plate 3, horizontal plate 31, first clamping block 311, inclined plate 32, vertical plate 33, sixth clamping block 331, third hollow groove 34, fourth hollow groove 35, front plate 4, first clamping port 41, second clamping port 42, third clamping port Opening 43, first locking hole 44, back plate 5, fourth clamping opening 51, insertion hole 53, first shell 6, first reinforcing rib 61, first vent 62, first locking column 63, insertion column 64, second locking column 65, second shell 7, second locking hole 71, second reinforcing rib 72, third reinforcing rib 73, second vent 74, third vent 75, first placement area 8, second placement area 9, pedal rod 101, pedal 102. DETAILED DESCRIPTION

[0032] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0033] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", "inner end", "outer end", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more such features, and are used to distinguish and describe features, without distinction of order or importance. In the description of the present invention, unless otherwise specified, "multiple" means more than two.

[0034] In one embodiment of the present invention, Figure 1-6As shown, an electric motorcycle battery frame includes a bottom plate 1, a middle plate 2, a top plate 3, a front plate 4, a rear plate 5, a first shell 6, and a second shell 7; one end of the bottom plate 1 is mounted on one end of the front plate 4, and the other end of the bottom plate 1 is mounted on one end of the rear plate 5; the middle plate 2 is located above the bottom plate 1, one end of the middle plate 2 is mounted on the middle part of the front plate 4, and the other end of the middle plate 2 is mounted on the other end of the rear plate 5; the middle plate 2, the rear plate 5, the bottom plate 1, and the front plate 4 are surrounded by a first placement area 8; One end of the top plate 3 is mounted on the other end of the front plate 4, and the other end of the top plate 3 is mounted on the other end of the middle plate 2. The top plate 3, the middle plate 2 and the front plate 4 are surrounded by a second placement area 9, and the second placement area 9 and the first placement area 8 are respectively used to place batteries; the front and rear ends of the first shell 6 are respectively mounted on the front plate 4 and the rear plate 5, and the first shell 6 is used to cover the first placement area 8 and the second placement area 9, and the left and right ends of the second shell 7 are respectively mounted on the two first shells 6. In this embodiment, the number of the first shells 6 is two, and the top plate 3 is an L-shaped structure. During assembly, the front end of the bottom plate 1 is installed on the rear side of the bottom of the front plate 4, and the rear side of the bottom plate 1 is installed on the front side of the bottom of the rear plate 5. Then, the front end of the middle plate 2 is installed on the rear side of the middle part of the front plate 4, and the rear end of the middle plate 2 is installed on the front side of the top of the rear plate 5. After the middle plate 2 is installed, one end of the top plate 3 is installed on the rear side of the top of the front plate 4, and the other end of the top plate 3 is installed on the top surface of the rear end of the middle plate 2. At this time, the bottom surface of the middle plate 2, the front end surface of the rear plate 5, the top surface of the bottom plate 1 and the lower half of the front plate 4 are surrounded by the first placement area 8, and the top surface of the middle plate 2, the upper half of the front plate 4 and the top plate 3 are surrounded by the second placement area 9. When in use, two electric motorcycle batteries are placed in the first placement area 8 and the second placement area 9 respectively. Finally, the front and rear ends of the two first shells 6 are respectively installed on the left and right sides of the front plate 4 and the left and right sides of the rear plate 5, so that the two first shells 6 cover the left and right sides of the two batteries, and the two first shells 6 play a protective role, and then the left and right ends of the second shell 7 are respectively installed on the front ends of the two first shells 6; the present application forms an integrated motorcycle battery frame through the connection between the bottom plate 1, the middle plate 2, the top plate 3, the front plate 4, the rear plate 5, the first shell 6 and the second shell 7, so that the two motorcycle batteries can be placed in an upper and lower stacking manner to realize the integrated installation of the battery frame, making the installation more convenient and quick, and in conjunction with the first shell 6 and the second shell 7, not only can the battery be limited and fixed to prevent the battery from falling out, but also the two motorcycle batteries can be fully wrapped and protected to avoid the battery being damaged by impact, thereby improving the installation efficiency of the electric motorcycle battery frame and the battery anti-collision performance.

[0035] like Figure 3-4 As shown, the top of the front plate 4 is provided with a first clamping port 41, and the rear end of the middle plate 2 is provided with a sixth clamping port 21; the top plate 3 includes a horizontal plate 31, an inclined plate 32 and a vertical plate 33; the front end of the horizontal plate 31 is provided with a first clamping block 311, and the first clamping block 311 is clamped in the first clamping port 41, the rear end of the horizontal plate 31 is connected to one end of the inclined plate 32, and the other end of the inclined plate 32 is connected to the top of the vertical plate 33, and the bottom of the vertical plate 33 is provided with a sixth clamping block 331, and the sixth clamping block 331 is clamped in the sixth clamping port 21. When the top plate 3 is installed, the first clamping block 311 at the front end of the horizontal plate 31 is clamped to the first clamping hole 41 at the top of the front plate 4, and the two sixth clamping blocks 331 at the bottom of the vertical plate 33 are clamped to the two sixth clamping holes 21 at the rear end of the middle plate 2. Because the top plate 3 is a bent structure, the bottom of the vertical plate 33 tends to swing backward, so that the two sixth clamping blocks 331 can abut against the inner wall of the sixth clamping hole 21, which is beneficial to improving the installation stability of the top plate 3.

[0036] like Figure 3-4As shown, the front plate 4 is respectively provided with a second snap-in port 42 and a third snap-in port 43, the second snap-in port 42 is located below the first snap-in port 41, and the third snap-in port 43 is located below the second snap-in port 42, the rear plate 5 is respectively provided with a fourth snap-in port 51 and a fifth snap-in port, and the fourth snap-in port 51 is located above the fifth snap-in port; the front and rear ends of the middle plate 2 are respectively provided with a second snap-in block 22 and a fourth snap-in block 23, the second snap-in block 22 is snap-fitted to the second snap-in port 42, and the fourth snap-in block 23 is snap-fitted to the fourth snap-in port 51; the front and rear ends of the bottom plate 1 are respectively provided with a third snap-in block 11 and a fifth snap-in block 12, the third snap-in block 11 is snap-fitted to the third snap-in port 43, and the fifth snap-in block 12 is snap-fitted to the fifth snap-in port. In this embodiment, during installation, the second clamping block 22 at the front end of the middle plate 2 is clamped into the second clamping port 42 in the middle of the front plate 4, the fourth clamping block 23 at the rear end of the middle plate 2 is clamped into the fourth clamping port 51 at the top of the rear plate 5, the third clamping block 11 at the front end of the bottom plate 1 is clamped into the third clamping port 43 at the bottom of the front plate 4, and the fifth clamping block 12 at the rear end of the bottom plate 1 is clamped into the fifth clamping port at the bottom of the rear plate 5. The assembly is convenient and quick.

[0037] like Figure 3-4 As shown, the middle plate 2 is provided with a first hollow groove 24 and a second hollow groove 25. The first hollow groove 24 and the second hollow groove 25 are arranged at an angle, and the first hollow groove 24 is located between the two second hollow grooves 25. In this embodiment, there are three first hollow grooves 24 and four second hollow grooves 25. The first hollow groove 24 is located between the two second hollow grooves 25, that is, the first hollow groove 24 and the second hollow groove 25 are arranged in sequence and spaced apart. The first hollow groove 24 and the second hollow groove 25 are directly opposite the first placement area 8, thereby facilitating heat dissipation for the batteries placed in the first placement area 8 and preventing heat accumulation.

[0038] like Figure 3-4 As shown, the horizontal plate 31 is provided with a third hollow slot 34, and a fourth hollow slot 35 is provided at the junction of the horizontal plate 31 and the inclined plate 32. In this embodiment, there are two third hollow slots 34, which are arranged in the front-to-back direction. The third hollow slot 34 and the fourth hollow slot 35 face the second placement area 9, thereby facilitating heat dissipation for the batteries placed in the second placement area 9 and preventing heat accumulation.

[0039] like Figure 2 and Figure 5As shown, the side of the first shell 6 is provided with a plurality of first reinforcing ribs 61 and a plurality of first vents 62. The plurality of first reinforcing ribs 61 and the plurality of first vents 62 are respectively arranged horizontally. The plurality of first vents 62 are directly opposite the second placement area 9, and the first vents 62 are located below the first reinforcing ribs 61. In this embodiment, the plurality of first reinforcing ribs 61 and the plurality of first vents 62 are respectively provided in the upper half of the side of the first shell 6, and the first vents 62 are located below the first reinforcing ribs 61, thereby preventing deformation and cracking during the processing of the first vents 62. The first vents 62 are directly opposite the second placement area 9. The heat from the first placement area 8 is dissipated upward to the second placement area 9, and then dissipated to the outside world through the plurality of first vents 62 on both sides together with the heat from the second placement area 9, which is beneficial to improving the heat dissipation efficiency of the battery frame of the electric motorcycle.

[0040] like Figure 4-5 As shown, the front plate 4 is provided with a first locking hole 44, the rear plate 5 is provided with an insertion hole 53, the front end of the first housing 6 is provided with a first locking post 63, and the rear end of the first housing 6 is provided with an insertion post 64. The first locking post 63 is aligned with the first locking hole 44, and the insertion post 64 is inserted into the insertion hole 53. In this embodiment, when installing the first housing 6, the front end of the first housing 6 is locked to the front plate 4 through the first locking hole 44 and the first locking post 63, and a locking screw is used to connect them. The insertion post 64 at the rear end of the first housing 6 is inserted into the insertion hole 53, which is convenient and quick to install, and the locking is firm and not easy to loosen.

[0041] like Figure 5-6 As shown, the second housing 7 is provided with second locking holes 71 on its left and right sides, and the first housing 6 is provided with second locking posts 65, which are aligned with the second locking holes 71. In this embodiment, there are two second locking posts 65, located on the upper and lower sides of the first locking posts 63, respectively. When the second housing 7 is mounted on the front ends of the two first housings 6, the second locking holes 71 are aligned with the second locking posts 65, and then the connection is secured with locking screws. This is a convenient and fast method, providing a secure lock that is not easily loosened.

[0042] like Figure 6As shown, the second housing 7 is respectively provided with a second reinforcing rib 72, a third reinforcing rib 73, a second vent 74, and a third vent 75. The second reinforcing rib 72 is arranged horizontally, and the third reinforcing rib 73 is arranged vertically. The second vent 74 is located below the second reinforcing rib 72, and the third vent 75 is located inside the third reinforcing rib 73. In this embodiment, the second housing 7 is provided with multiple second reinforcing ribs 72 and multiple third reinforcing ribs 73, thereby improving the structural stability of the second housing 7, while the second vent 74 and the third vent 75 are conducive to improving heat dissipation efficiency. Preferably, the left and right sides of the second housing 7 are respectively tilted backward, forming a central convex structure, which further helps reduce wind resistance.

[0043] like Figure 1 As shown, the footrest 102 further comprises a footrest rod 101 and a footrest 102, wherein the footrest rod 101 is mounted on the base plate 1, and the footrests 102 are respectively mounted on the left and right ends of the footrest rod 101. In this embodiment, the two footrests 102 are mounted on the base plate 1 via the footrest rod 101, so that the footrest rod 101, the footrest 102 and the base plate 1 form an integrated structure, which makes installation more convenient and quick, and is conducive to improving installation efficiency.

[0044] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0045] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. An electric motorcycle battery frame, characterized by: It includes a bottom plate, a middle plate, a top plate, a front plate, a rear plate, a first shell and a second shell; One end of the bottom plate is mounted on one end of the front plate, and the other end of the bottom plate is mounted on one end of the rear plate. The middle plate is located above the bottom plate, and one end of the middle plate is mounted on the middle of the front plate, and the other end of the middle plate is mounted on the other end of the rear plate. A first placement area is formed around the middle plate, the rear plate, the bottom plate, and the front plate. One end of the top plate is mounted on the other end of the front plate, and the other end of the top plate is mounted on the other end of the middle plate. A second placement area is formed around the top plate, the middle plate, and the front plate. The second placement area and the first placement area are respectively used to place batteries. The front and rear ends of the first shell are respectively installed on the front plate and the rear plate. The first shell is used to cover the first placement area and the second placement area. The left and right ends of the second shell are respectively installed on the two first shells.

2. The electric motorcycle battery frame according to claim 1, characterized in that: The top of the front plate is provided with a first clamping opening, and the rear end of the middle plate is provided with a sixth clamping opening; The top plate includes a horizontal plate, an inclined plate and a vertical plate; The front end of the horizontal plate is provided with a first clamping block, and the first clamping block is clamped in the first clamping port. The rear end of the horizontal plate is connected to one end of the inclined plate, and the other end of the inclined plate is connected to the top of the vertical plate. The bottom of the vertical plate is provided with a sixth clamping block, and the sixth clamping block is clamped in the sixth clamping port.

3. The electric motorcycle battery frame according to claim 2, characterized in that: The front panel is provided with a second card-mounting port and a third card-mounting port, the second card-mounting port is located below the first card-mounting port, and the third card-mounting port is located below the second card-mounting port; the rear panel is provided with a fourth card-mounting port and a fifth card-mounting port, the fourth card-mounting port is located above the fifth card-mounting port; The front and rear ends of the middle plate are respectively provided with a second clamping block and a fourth clamping block, the second clamping block is clamped in the second clamping opening, and the fourth clamping block is clamped in the fourth clamping opening; A third clamping block and a fifth clamping block are respectively provided at the front and rear ends of the bottom plate. The third clamping block is clamped in the third clamping opening, and the fifth clamping block is clamped in the fifth clamping opening.

4. The electric motorcycle battery frame according to claim 2, characterized in that: The middle plate is provided with a first hollow groove and a second hollow groove, the first hollow groove and the second hollow groove are respectively arranged obliquely, and the first hollow groove is located between the two second hollow grooves.

5. The electric motorcycle battery frame according to claim 2, characterized in that: The horizontal plate is provided with a third hollow groove, and the connection between the horizontal plate and the inclined plate is provided with a fourth hollow groove.

6. The electric motorcycle battery frame according to claim 1, characterized in that: The side of the first shell is provided with multiple first reinforcing ribs and multiple first vents, the multiple first reinforcing ribs and the multiple first vents are respectively arranged horizontally, the multiple first vents are opposite to the second placement area, and the first vents are located below the first reinforcing ribs.

7. The electric motorcycle battery frame according to claim 1, characterized in that: The front plate is provided with a first locking hole, the rear plate is provided with an insertion hole, the front end of the first shell is provided with a first locking column, the rear end of the first shell is provided with an insertion column, the first locking column is opposite to the first locking hole, and the insertion column is inserted into the insertion hole.

8. The electric motorcycle battery frame according to claim 1, characterized in that: The left and right sides of the second shell are respectively provided with second locking holes, and the first shell is provided with a second locking column, and the second locking column is directly opposite to the second locking hole.

9. The electric motorcycle battery frame according to claim 1, characterized in that: The second shell is respectively provided with a second reinforcing rib, a third reinforcing rib, a second vent and a third vent, the second reinforcing rib is arranged horizontally, the third reinforcing rib is arranged vertically, the second vent is located below the second reinforcing rib, and the third vent is located on the inner side of the third reinforcing rib.

10. The electric motorcycle battery frame according to claim 1, characterized in that: The utility model also comprises a pedal rod and a pedal. The pedal rod is installed on the bottom plate, and the pedals are respectively installed on the left and right ends of the pedal rod.

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