An outdoor cycling bicycle battery

Abstract

The utility model discloses an outdoor cycling bicycle battery, including shell, battery pack, connecting plate and sealing plate, battery pack sets up in the shell, and battery pack is by a plurality of battery module and is sequentially spliced and is assembled, and every group battery module includes battery core, support and nickel sheet, and the both ends outside of battery core is covered in support, and the outer end of support is provided with a plurality of positioning blocks, and the outer side of the outer end of support is provided with a plurality of inlay blocks, and nickel sheet sets up in the both ends of battery core, and the two groups of support and the two groups of nickel sheet in the two groups of battery module of arbitrary adjacent are all pasted with connecting plate, and a plurality of positioning slots are arranged on the connecting plate, and the positioning block of two groups of adjacent supports is positioned in corresponding positioning slot respectively, and the outer side of connecting plate is provided with a plurality of inlay slots, and the inlay block of two groups of adjacent supports is inlaid in corresponding inlay slot respectively, and sealing plate sets up in the both ends inside of shell, and sealing plate covers and is capped in the outer end of two supports farthest apart.

Description

Technical Field

[0001] This utility model belongs to the field of battery technology, specifically relating to an outdoor cycling bicycle battery. Background Technology

[0002] Bicycle batteries are often assembled in a battery pack configuration. In traditional bicycle battery packs, the two battery modules are typically assembled by gluing the surfaces of their respective plastic brackets to an epoxy board. This method results in a relatively large overall size of the battery pack, and the adhesive used to bond each side of the epoxy board to the two plastic brackets also presents the problem of poor adhesion during assembly. Utility Model Content

[0003] This invention provides an outdoor cycling bicycle battery to solve the above-mentioned technical problems.

[0004] The solution adopted by this utility model to achieve its technical effect is as follows:

[0005] An outdoor cycling bicycle battery includes a casing, a battery pack, a connecting plate, and a sealing plate. The battery pack is disposed within the casing. The battery pack is assembled from several battery modules in sequence. Each battery module includes a battery cell, a bracket, and nickel sheets. The bracket is sleeved on the outer sides of both ends of the battery cell. Several positioning blocks are provided on the outer ends of the bracket. Several fitting blocks are provided on the outer sides of the outer ends of the bracket. The nickel sheets are disposed at both ends of the battery cell. The connecting plate is attached between the two brackets and the two nickel sheets in any two adjacent battery modules. Several positioning grooves are provided on the connecting plate, and several positioning blocks of two adjacent brackets are respectively positioned in the corresponding positioning grooves. Several fitting grooves are provided on the outer sides of the connecting plate, and several fitting blocks of two adjacent brackets are respectively fitted into the corresponding fitting grooves. The sealing plate is disposed inside both ends of the casing, and the sealing plate covers the outer ends of the two brackets that are furthest apart.

[0006] Preferably, the inner wall of the outer shell is provided with a positioning strip; the outer side of the sealing plate is provided with a positioning opening; and the positioning opening is sealed and fitted onto the outer side of the positioning strip.

[0007] Preferably, the nickel sheet is provided with a plurality of positioning holes; the plurality of positioning holes are respectively fitted onto the outer side of the corresponding positioning blocks in the same group.

[0008] Preferably, in the same group of brackets, a portion of the positioning blocks are provided with fitting holes, and another portion of the positioning blocks are provided with fitting posts; the fitting holes and the fitting posts are evenly spaced apart; in two adjacent groups of brackets, the fitting posts of one group of brackets are fitted into the corresponding fitting holes of the other group of brackets.

[0009] Preferably, the sealing plate is provided with a plurality of fitting holes; the plurality of fitting holes are sealed and fitted on the outside of the corresponding fitting post.

[0010] Preferably, the inner end of the bracket is provided with a mounting groove; a plurality of reinforcing frames are provided in the mounting groove; the battery cell is disposed in the mounting groove, and the plurality of reinforcing frames are evenly spaced and sandwiched on the outside of the battery cell.

[0011] The beneficial effects of this utility model are as follows:

[0012] 1. The battery modules are fixed together by using connecting plates, which facilitates production and assembly. After the connecting plate is tightly fastened to the bracket of two adjacent battery modules, it is directly pasted to the nickel sheet of the two adjacent battery modules, which saves the problem of the traditional connecting plate being pasted between the surfaces of two brackets, resulting in an increase in the overall size of the battery pack.

[0013] 2. Furthermore, a connecting plate is equipped with a positioning groove that can be glued to the positioning blocks of two brackets at one time, and a fitting groove that can be glued to the fitting blocks of two brackets at one time. After applying glue, a connecting plate can be tightly fastened to the brackets of two adjacent battery modules, realizing three-dimensional multi-area glue bonding. This improves the problem of poor bonding between the two brackets and the connecting plate during the traditional assembly process, and also improves the waterproof sealing performance between the two brackets. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall battery disclosed in an embodiment of the present utility model;

[0015] Figure 2 This is a schematic diagram of the overall battery pack disclosed in the embodiments of this utility model;

[0016] Figure 3 This is a schematic diagram of two adjacent battery modules disclosed in an embodiment of the present utility model;

[0017] Figure 4 This is an exploded view of two adjacent battery modules disclosed in an embodiment of the present invention.

[0018] Identification: 1-Outer shell, 2-Connecting plate, 21-Positioning groove, 22-Matching groove, 3-Sealing plate, 4-Battery module, 41-Battery cell, 42-Bracket, 421-Positioning block, 422-Matching block, 423-Matching hole, 424-Matching post, 425-Mounting groove, 426-Reinforcing frame, 43-Nickel sheet, 5-Positioning strip. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model. It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or may have an intervening element present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or may have an intervening element present. When an element is referred to as being "fixedly connected to" another element, it can be a common fixing connection method such as welding, bolting, or gluing.

[0020] Please refer to Figure 1-4 This utility model discloses a battery for outdoor cycling bicycles in a preferred embodiment, comprising a casing 1, a battery pack, a connecting plate 2, and a sealing plate 3; the battery pack is disposed within the casing 1; the battery pack is assembled from several battery modules 4 sequentially; each battery module 4 includes a battery cell 41, a bracket 42, and nickel sheets 43; the bracket 42 is sleeved on the outer sides of both ends of the battery cell 41; several positioning blocks 421 are provided on the outer ends of the bracket 42; several fitting blocks 422 are provided on the outer sides of the outer ends of the bracket 42; and the nickel sheets 43 are disposed at both ends of the battery cell 41. The connecting plate 2 is attached between the two sets of brackets 42 and the two sets of nickel sheets 43 in any two adjacent sets of battery modules 2; the connecting plate 2 is provided with a plurality of positioning grooves 21, and the plurality of positioning blocks 421 of the two adjacent sets of brackets are respectively positioned in the corresponding positioning grooves 21; the outer side of the connecting plate 2 is provided with a plurality of fitting grooves 22, and the plurality of fitting blocks 422 of the two adjacent sets of brackets 42 are respectively fitted into the corresponding fitting grooves 22; the sealing plate 3 is provided inside both ends of the outer shell 1, and the sealing plate 3 covers the outer ends of the two farthest brackets 42.

[0021] Specifically, the inner wall of the outer casing 1 is provided with a positioning strip 5; the outer side of the sealing plate 3 is provided with a positioning opening; the positioning opening is sealed and fitted onto the outer side of the positioning strip 5. The positioning strip 5 facilitates the positioning and insertion of the battery pack.

[0022] Specifically, the nickel sheet 43 is provided with a plurality of positioning holes; the plurality of positioning holes are respectively fitted on the outer side of the corresponding positioning block 421 in the same group.

[0023] Specifically, in the same group of brackets 42, a portion of the positioning blocks 421 are provided with fitting holes 423, and another portion of the positioning blocks 421 are provided with fitting posts 424; the fitting holes 423 and the fitting posts 424 are evenly spaced; in two adjacent groups of brackets 42, the fitting posts 424 of one group of brackets 42 fit into the corresponding fitting holes 423 of the other group of brackets 42. The arrangement of the fitting posts 424 and fitting holes 423 makes the connection between two adjacent brackets 42 closer and the connection with the connecting plate 2 pasted between them more secure.

[0024] Specifically, the sealing plate 3 is provided with a plurality of fitting holes 31; the plurality of fitting holes 31 are sealed and fitted on the outside of the corresponding fitting post 424. The fitting holes 31 facilitate the installation of the sealing plate 3 to cover the outer end of the corresponding bracket 42.

[0025] Specifically, the inner end of the bracket 42 is provided with a mounting groove 425; a plurality of reinforcing frames 426 are provided in the mounting groove 425; the battery cell 41 is disposed in the mounting groove 425, and the plurality of reinforcing frames 426 are evenly spaced and sandwiched on the outer side of the battery cell 41. The reinforcing frames 426 are used to improve the structural strength of the battery module.

[0026] Specifically, the connecting plate 2 is an EVA insulating board, which is coated with adhesive during installation.

[0027] As can be seen from the above description, the overall structure of this utility model is firmly and tightly bonded, saving on overall size.

[0028] The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. It should be noted that the protection scope of the present utility model includes, but is not limited to, the above embodiments; the specific structures disclosed in the accompanying drawings are only preferred embodiments of the present utility model. Those skilled in the art can develop other embodiments based on this. Any simple modifications or equivalent substitutions that do not depart from the innovative concept of the present utility model are all covered by the present utility model and fall within the protection scope of the present utility model.

Claims

1. A battery for outdoor cycling bicycles, characterized in that, include: shell; Battery pack; the battery pack is disposed inside the housing; the battery pack is assembled from several battery modules in sequence; Each battery module includes a battery cell, a bracket, and nickel sheets; the bracket is sleeved on the outer sides of both ends of the battery cell; several positioning blocks are provided on the outer ends of the bracket; several fitting blocks are provided on the outer sides of the outer ends of the bracket; and nickel sheets are provided on both ends of the battery cell. Connecting plate; the connecting plate is attached between the two sets of brackets and the two sets of nickel sheets in any two adjacent sets of battery modules; the connecting plate is provided with a plurality of positioning grooves, and the plurality of positioning blocks of the two adjacent sets of brackets are respectively positioned in the corresponding positioning grooves; the outer side of the connecting plate is provided with a plurality of fitting grooves, and the plurality of fitting blocks of the two adjacent sets of brackets are respectively fitted into the corresponding fitting grooves. Sealing plate; the sealing plate is disposed inside both ends of the housing, and the sealing plate covers the outer ends of the two farthest supports.

2. The outdoor cycling bicycle battery according to claim 1, characterized in that: The inner wall of the outer casing is provided with a positioning strip; the outer side of the sealing plate is provided with a positioning port; the positioning port is sealed and fitted on the outer side of the positioning strip.

3. The outdoor cycling bicycle battery according to claim 1, characterized in that: The nickel sheet is provided with a plurality of positioning holes; the plurality of positioning holes are respectively fitted on the outer side of the corresponding positioning blocks in the same group.

4. The outdoor cycling bicycle battery according to claim 1, characterized in that: In the same group of brackets, a portion of the positioning blocks are provided with fitting holes, and another portion of the positioning blocks are provided with fitting posts; the fitting holes and the fitting posts are evenly spaced; in two adjacent groups of brackets, the fitting posts of one group of brackets are fitted into the corresponding fitting holes of the other group of brackets.

5. The outdoor cycling bicycle battery according to claim 4, characterized in that: The sealing plate is provided with a plurality of fitting holes; the plurality of fitting holes are sealed and fitted on the outside of the corresponding fitting post.

6. The outdoor cycling bicycle battery according to claim 1, characterized in that: The bracket has an inner end with a mounting groove; a plurality of reinforcing frames are provided in the mounting groove; the battery cell is placed in the mounting groove, and the plurality of reinforcing frames are evenly spaced and sandwiched on the outside of the battery cell.

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