Bicycle battery module structure with heart-shaped shell section

Abstract

The utility model relates to the technical field of lithium battery modules, and discloses a bicycle battery module structure with a heart-shaped shell section, which comprises an outer protective shell and further comprises battery blocks, a connecting ring is fixedly connected to the middle of each battery block, the battery blocks form a module through the connecting rings, an inner protective shell is sleeved with an inner cavity of the outer protective shell, and the inner protective shell is connected with the outer protective shell. The battery block and the connecting ring are fixedly sleeved in an inner cavity of the inner protective shell, the front side of the inner protective shell is sleeved with a front fixing plate, the rear side of the inner protective shell is sleeved with a rear fixing plate, cooling fins are fixedly installed on the outer side of the outer protective shell, a plurality of clamping rods are fixedly installed on the outer side of the outer protective shell, and the clamping rods are fixedly installed on the outer side of the outer protective shell. The multiple clamping rods are fixedly installed on the left side and the right side of the outer protection shell correspondingly. And when the outer protective shell is installed in the bicycle fixing frame, the outer protective shell can be fixedly supported through the clamping rods, and then the outer protective shell is prevented from shaking in the bicycle fixing frame.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium battery modules, and more specifically, to a bicycle battery module structure with a shell section in a heart-shaped shape. Background Art

[0002] A bicycle battery module with a heart-shaped shell section is used to power the electrical equipment of the bicycle. Generally, for the safety of the bicycle battery module, it is installed in a hidden manner. During the installation process, it is generally placed directly in the bicycle frame. Generally, a detachable battery module is installed in a fixed frame during use. However, when some smaller battery module structures are installed in a larger fixed frame, they may shake in the fixed frame due to riding the bicycle, thereby affecting the safety of the battery module. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a bicycle battery module structure with a shell section in a heart-shaped shape, which has the advantage of avoiding shaking.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a bicycle battery module structure with a heart-shaped shell section, including an outer protective shell, and also including:

[0005] A battery block, wherein a connecting ring is fixedly connected to the middle of the battery block, and the battery block forms a module through the connecting ring. The inner cavity of the outer protective shell is sleeved with the inner protective shell, and the battery block and the connecting ring are both fixedly sleeved in the inner cavity of the inner protective shell. The front side of the inner protective shell is sleeved with a front fixing plate, and the rear side of the inner protective shell is sleeved with a rear fixing plate. A heat sink is fixedly installed on the outer side of the outer protective shell, and a clamping rod is fixedly installed on the outer side of the outer protective shell. There are a plurality of clamping rods, and the plurality of clamping rods are respectively fixedly installed on the left and right sides of the outer protective shell. The outer protective shell and the inner protective shell are both heart-shaped, and the outer protective shell and the inner protective shell can be stored inside the bicycle through the heart-shaped structure. The outer protective shell and the inner protective shell are hollow bodies, and the battery block is hexagonal;

[0006] The beneficial effect of adopting the above technical solution is: the battery block in the inner cavity of the inner protective shell is protected by the front fixing plate on the front side of the inner protective shell and the rear fixing plate on the rear side of the inner protective shell, thereby preventing the battery block from being subjected to external collision, thereby preventing the battery block from being damaged; and then, through the clamping rod on the outside of the outer protective shell, when the outer protective shell is installed in the bicycle fixing frame, the outer protective shell can be fixed and supported by the clamping rod, thereby preventing the outer protective shell from shaking in the bicycle fixing frame.

[0007] As a further improvement of the utility model, a heat sink is fixedly installed on the outer side of the outer protective shell, and there are a plurality of heat sinks, which are respectively fixedly installed on the left and right sides of the outer protective shell;

[0008] The beneficial effect of adopting the above technical solution is: through the heat sink on the outside of the outer protective shell, the heat generated by the battery block during use can be dissipated through the heat sink, and then through the arrangement of multiple heat sinks, the multiple heat sinks can evenly transfer the heat of the battery block to the air, thereby quickly dissipating the heat and preventing the battery block from overheating during long-term use.

[0009] As a further improvement of the present invention, a transfer block is mounted on the front side of the inner protective shell, and the inner cavity of the transfer block is fixedly connected to a charging hole;

[0010] The beneficial effect of adopting the above technical solution is: through the adapter block on the front side of the inner protective shell, the battery block can be fixed through the adapter block, and then through the setting of the charging hole, the user can charge the battery block through the charging hole.

[0011] As a further improvement of the utility model, the front side of the adapter block is threadedly connected with a mounting bolt 1, and the front fixing plate is threadedly connected to the adapter block through the mounting bolt 1;

[0012] The beneficial effect of adopting the above technical solution is: through the mounting bolt 1 that is threadedly connected to the adapter block, the front fixing plate can be threadedly connected to the adapter block through the mounting bolt 1, thereby fixing the adapter block.

[0013] As a further improvement of the utility model, a lanyard is fixedly connected to the front side of the adapter block, and the lanyard passes through the front fixing plate;

[0014] The beneficial effect of adopting the above technical solution is: through the hanging rope on the front side of the adapter block, the user can take the entire outer protective shell through the hanging rope, which makes the user more convenient.

[0015] As a further improvement of the present invention, a rear blocking plate is sleeved on the rear side of the inner protective shell, and the rear blocking plate is in contact with the battery block;

[0016] The beneficial effect of adopting the above technical solution is that the rear side blocking plate at the rear side of the inner protective shell can block and fix the rear side of the inner protective shell through the rear side blocking plate, thereby further improving the safety of the battery block.

[0017] As a further improvement of the utility model, the rear side of the rear side blocking plate contacts a protection block;

[0018] The beneficial effect of adopting the above technical solution is that the protective block protects the entire rear side of the inner protective shell, further improving the protection performance of the battery block and preventing the battery block from being bumped during use.

[0019] As a further improvement of the utility model, the inner cavity of the rear fixing plate is threadedly connected with a second mounting bolt, the rear fixing plate is threadedly connected to the inner protective shell through the second mounting bolt, and the rear blocking plate and the protective block are located between the rear fixing plate and the battery block;

[0020] The beneficial effect of adopting the above technical solution is: through the second mounting bolt connected by the thread in the inner cavity of the rear fixing plate, the rear fixing plate can be threadedly connected to the inner protective shell through the second mounting bolt, so that the rear blocking plate and the protective block can be fixed between the rear fixing plate and the battery block, thereby improving the overall stability of the rear blocking plate, the protective block and the rear fixing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the connection of the battery block structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the second connection of the installation bolt of the utility model structure;

[0024] Figure 4 This is a schematic diagram of the connection of the protective shell inside the structure of the utility model;

[0025] Figure 5 This is a schematic diagram of the connection of the rear fixing plate of the utility model structure.

[0026] In the figure: 1. Outer protective shell; 2. Inner protective shell; 3. Battery block; 4. Connecting ring; 5. Adapter block; 6. Charging port; 7. Mounting bolt 1; 8. Front fixing plate; 9. Hanging rope; 10. Rear blocking plate; 11. Mounting bolt 2; 12. Protective block; 13. Rear fixing plate; 14. Heat sink; 15. Connecting rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 5As shown, the utility model provides a bicycle battery module structure with a shell section in the shape of a heart, including an outer protective shell 1, and also including:

[0029] A battery block 3, a connecting ring 4 is fixedly connected to the middle of the battery block 3, the battery block 3 forms a module through the connecting ring 4, the inner cavity of the outer protective shell 1 is sleeved with the inner protective shell 2, the battery block 3 and the connecting ring 4 are fixedly sleeved in the inner cavity of the inner protective shell 2, the front side of the inner protective shell 2 is sleeved with a front fixing plate 8, the rear side of the inner protective shell 2 is sleeved with a rear fixing plate 13, a heat sink 14 is fixedly installed on the outer side of the outer protective shell 1, a clamping rod 15 is fixedly installed on the outer side of the outer protective shell 1, there are a plurality of clamping rods 15, and the plurality of clamping rods 15 are respectively fixedly installed on the left and right sides of the outer protective shell 1, the outer protective shell 1 and the inner protective shell 2 are both heart-shaped, the outer protective shell 1 and the inner protective shell 2 can be stored inside the bicycle through the heart-shaped, the outer protective shell 1 and the inner protective shell 2 are hollow, and the battery block 3 is hexagonal;

[0030] The beneficial effect of adopting the above technical solution is: the battery block 3 in the inner cavity of the inner protective shell 2 is protected by the front fixing plate 8 on the front side of the inner protective shell 2 and the rear fixing plate 13 on the rear side of the inner protective shell 2, thereby preventing the battery block 3 from being subjected to external collision, thereby preventing the battery block 3 from being damaged. Then, the clamping rod 15 on the outside of the outer protective shell 1 can be used to fix and support the outer protective shell 1 when the outer protective shell 1 is installed in the bicycle fixing frame, thereby preventing the outer protective shell 1 from shaking in the bicycle fixing frame.

[0031] In one embodiment of the present invention, a heat sink 14 is fixedly installed on the outer side of the outer protective shell 1. There are a plurality of heat sinks 14, and the plurality of heat sinks 14 are fixedly installed on the left and right sides of the outer protective shell 1 respectively.

[0032] The beneficial effect of adopting the above technical solution is: through the heat sink 14 on the outside of the outer protective shell 1, the heat generated by the battery block 3 during use can be dissipated through the heat sink 14, and then through the arrangement of multiple heat sinks 14, the multiple heat sinks 14 can evenly transfer the heat of the battery block 3 to the air, thereby quickly dissipating the heat and preventing the battery block 3 from overheating during long-term use.

[0033] In one embodiment of the present utility model, a transfer block 5 is mounted on the front side of the inner protective shell 2, and a charging port 6 is fixedly connected to the inner cavity of the transfer block 5;

[0034] The beneficial effect of adopting the above technical solution is: through the adapter block 5 on the front side of the inner protective shell 2, the battery block 3 can be fixed through the adapter block 5, and then through the setting of the charging port 6, the user can charge the battery block 3 through the charging port 6.

[0035] In one embodiment of the present utility model, the front side of the adapter block 5 is threadedly connected with a mounting bolt 7, and the front fixing plate 8 is threadedly connected to the adapter block 5 through the mounting bolt 7;

[0036] The beneficial effect of adopting the above technical solution is: through the mounting bolt 7 threadedly connected to the adapter block 5, the front fixing plate 8 can be threadedly connected to the adapter block 5 through the mounting bolt 7, thereby fixing the adapter block 5.

[0037] In one embodiment of the present utility model, a hanging rope 9 is fixedly connected to the front side of the adapter block 5, and the hanging rope 9 passes through the front fixing plate 8;

[0038] The beneficial effect of adopting the above technical solution is: through the hanging rope 9 on the front side of the adapter block 5, the user can take the outer protective shell 1 as a whole through the hanging rope 9, thereby making the user more convenient.

[0039] In one embodiment of the present utility model, a rear blocking plate 10 is sleeved on the rear side of the inner protective shell 2, and the rear blocking plate 10 is in contact with the battery block 3;

[0040] The beneficial effect of adopting the above technical solution is that the rear side blocking plate 10 on the rear side of the inner protective shell 2 can block and fix the rear side of the inner protective shell 2 through the rear side blocking plate 10, thereby further improving the safety of the battery block 3.

[0041] In one embodiment of the present invention, the rear side of the rear blocking plate 10 contacts the protection block 12;

[0042] The beneficial effect of adopting the above technical solution is: the protective block 12 protects the entire rear side of the inner protective shell 2, further improving the protection performance of the battery block 3 and preventing the battery block 3 from being bumped during use.

[0043] In one embodiment of the utility model, the inner cavity of the rear fixing plate 13 is threadedly connected with a second mounting bolt 11, the rear fixing plate 13 is threadedly connected to the inner protective shell 2 through the second mounting bolt 11, and the rear blocking plate 10 and the protective block 12 are located between the rear fixing plate 13 and the battery block 3;

[0044] The beneficial effect of adopting the above technical solution is: through the mounting bolt 2 11 threadedly connected to the inner cavity of the rear fixing plate 13, the rear fixing plate 13 can be threadedly connected to the inner protective shell 2 through the mounting bolt 2 11, so that the rear blocking plate 10 and the protective block 12 can be fixed between the rear fixing plate 13 and the battery block 3, thereby improving the overall stability of the rear blocking plate 10, the protective block 12 and the rear fixing plate 13.

[0045] The working principle and use process of the utility model are as follows: the battery block 3 is connected and fixed by the connecting ring 4, and then the battery block 3 and the connecting ring 4 are fixed in the inner cavity of the inner protective shell 2, and then the outermost protection is performed by the outer protective shell 1, and then the rear blocking plate 10, the protective block 12, and the rear fixing plate 13 are installed on the rear side of the inner protective shell 2 by the mounting bolts 11 to protect the rear side of the battery block 3, and the adapter block 5, the charging port 6, the front fixing plate 8, and the hanging rope 9 are installed on the front side of the inner protective shell 2 by the mounting bolts 7 to protect the front side of the battery block 3;

[0046] Next, the outer protective shell 1 is placed in a bicycle fixing frame. First, the clamping rod 15 is in contact with the fixing frame, so that the clamping rod 15 can support the outer protective shell 1 as a whole. During use, the heat generated by the battery block 3 is dissipated through the heat sink 14.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bicycle battery module structure with a heart-shaped shell section, characterized in that: Including the outer protective case, it also includes: A battery block, a connecting ring is fixedly connected to the middle of the battery block, the battery block forms a module through the connecting ring, the inner cavity of the outer protective shell is sleeved with the inner protective shell, the battery block and the connecting ring are both fixedly sleeved in the inner cavity of the inner protective shell, the front side of the inner protective shell is sleeved with a front fixing plate, the rear side of the inner protective shell is sleeved with a rear fixing plate, a heat sink is fixedly installed on the outer side of the outer protective shell, a clamping rod is fixedly installed on the outer side of the outer protective shell, there are a plurality of clamping rods, and the plurality of clamping rods are respectively fixedly installed on the left and right sides of the outer protective shell, the outer protective shell and the inner protective shell are both heart-shaped, the outer protective shell and the inner protective shell can be stored inside the bicycle through the heart-shaped, the outer protective shell and the inner protective shell are hollow bodies, and the battery block is hexagonal.

2. The bicycle battery module structure with a heart-shaped shell section according to claim 1, characterized in that: A heat sink is fixedly installed on the outer side of the outer protective shell. There are a plurality of heat sinks, which are respectively fixedly installed on the left and right sides of the outer protective shell.

3. The bicycle battery module structure with a heart-shaped shell section according to claim 1, characterized in that: A transfer block is mounted on the front side of the inner protective shell, and a charging hole is fixedly connected to the inner cavity of the transfer block.

4. The bicycle battery module structure with a heart-shaped shell section according to claim 3, characterized in that: The front side of the adapter block is threadedly connected with a mounting bolt 1, and the front fixing plate is threadedly connected to the adapter block via the mounting bolt 1.

5. The bicycle battery module structure with a heart-shaped shell section according to claim 4, characterized in that: A hanging rope is fixedly connected to the front side of the adapter block, and the hanging rope passes through the front fixing plate.

6. The bicycle battery module structure with a heart-shaped shell section according to claim 1, characterized in that: A rear blocking plate is sleeved on the rear side of the inner protective shell, and the rear blocking plate is in contact with the battery block.

7. The bicycle battery module structure with a heart-shaped shell section according to claim 6, characterized in that: The rear side of the rear side blocking plate contacts the protection block.

8. The bicycle battery module structure with a heart-shaped shell section according to claim 7, characterized in that: The inner cavity of the rear fixing plate is threadedly connected with a second mounting bolt, the rear fixing plate is threadedly connected to the inner protective shell through the second mounting bolt, and the rear blocking plate and the protective block are located between the rear fixing plate and the battery block.

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