New energy battery top cover and connecting assembly thereof

Abstract

The utility model discloses a new energy battery top cover and a connecting assembly thereof, the new energy battery top cover comprises a top cover main body, pressing assemblies are equidistantly arranged below the top cover main body, the middle part of the top cover main body is provided with an air hole, and the top cover main body is provided with a dustproof plate through a clamping assembly on the air hole; according to the utility model, the top cover main body and the battery box can be conveniently connected and assembled, the firmness during use is ensured, meanwhile, a screw-free mounting mode is adopted, the operation can be quickly completed without the aid of tools during mounting and dismounting, the operation is relatively simple and convenient, the dismounting operation is convenient during maintenance or replacement, and the working efficiency is improved. And when the top cover main body is mounted and fixed, the battery in the battery box can be positioned and pressed in an auxiliary manner, so that the firmness and the safety during use are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy battery box technical field especially relates to a new energy battery top cover and connecting assembly thereof. BACKGROUND

[0002] New energy battery is the power supply that provides power source for tool, and is mostly referred to as the battery that provides power for electric automobile, electric train, electric bicycle, golf cart, and new energy battery is mostly installed in the inside of battery box when working, and mostly needs a new energy battery box top cover to close the battery when manufacturing battery box.

[0003] And the existing battery box cover has certain defects when installing, mostly fixedly connected through screw, is not convenient for disassembling operation when carrying out overhauling or replacing etc., and can appear rust or silk etc. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problems that the battery box cover is inconvenient to disassemble.

[0005] In order to solve the above technical problem, the utility model provides a technical scheme that a new energy battery top cover, including top cover main part, top cover main part lower equidistance is equipped with compression assembly, and top cover main part middle part is equipped with dustproof plate through clamping assembly and is located on the air hole.

[0006] Further, in order to assist the compression and fixation of the battery, ensure firmness, the compression assembly includes a compression block equidistantly arranged below the top cover main body, and an insulating gasket is fixedly arranged at the bottom end of the compression block.

[0007] Further, in order to facilitate the installation and disassembly of the dustproof plate, facilitate regular cleaning, the clamping assembly includes a clamping groove arranged in the middle of the top end of the top cover main body, and the two ends of the dustproof plate are provided with clamping pads matched with the clamping groove, and grooves are equidistantly arranged at the two ends of the dustproof plate.

[0008] To solve the above technical problem, another technical scheme provided by the utility model is a connecting assembly of a new energy battery top cover, which comprises a connecting plate fixedly arranged at both ends of a battery box, a plurality of fixing holes symmetrically arranged on the connecting plate, a fixing column fixedly arranged below the top cover main body and matched with the fixing holes, and a limiting mechanism arranged between the fixing column and the connecting plate.

[0009] Further, in order to facilitate positioning and fixation during installation and ensure firmness, the limiting mechanism includes a positioning block arranged on the side wall of the fixing column, the positioning block and the fixing column are connected through a reset assembly, a positioning groove is arranged on the side wall of the connecting plate and communicated with the fixing hole, and the positioning groove is matched with the positioning block.

[0010] Further, in order to facilitate installation and disassembly operation, more simple and convenient, reset assembly includes the sliding cavity opened in the fixed column, the sliding cavity is provided with the moving plate through the spring sliding, the moving plate is fixedly connected with the positioning block, and the positioning block slides out of the sliding cavity and extends to the outside.

[0011] The utility model discloses the beneficial effects are:

[0012] 1, the application is equipped with the connecting assembly cooperation its limiting mechanism can conveniently connect the top cover main part and the battery box and assemble, ensure the firmness when using, adopt the installation mode of exempting from screw simultaneously, need not the help of tool when installing and disassembling can complete the operation quickly, relatively simple and convenient, when carrying out the overhaul or replacing, convenient to remove the operation.

[0013] 2, the application is equipped with the compression assembly can when installing and fixing the top cover main part, can the battery in the battery box is positioned and compressed, and then ensure firm when using, ensure safety, be equipped with the air hole cooperation clamping assembly and dustproof plate, can assist heat dissipation, avoid the dust of outside and other impurities enter inside simultaneously, also convenient to remove and clean the dustproof plate regularly, ensure dustproof effect.

[0014] In order to make the above and other purposes, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are described, and the accompanying drawings are described as follows. DRAWINGS:

[0015] In order to more clearly illustrate the technical scheme in the utility model or prior art, the following will be briefly introduced the drawings needed to be used in the embodiment description, obviously, the following description in the drawings is only one of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0016] Figure 1 It is the structural schematic diagram of battery top cover of the application;

[0017] Figure 2 It is the partial structural schematic diagram of battery top cover of the application;

[0018] Figure 3 It is the structural schematic diagram of connecting assembly of the application;

[0019] Figure 4 It is the partial structural schematic diagram of limiting mechanism of the application.

[0020] In the figure, 1-top cover body, 2-pressing block, 3-insulating gasket, 4-vent hole, 5-clamping groove, 6-dustproof plate, 7-clamping pad, 8-groove, 9-battery box, 10-connection plate, 11-fixing column, 12-fixing hole, 13-positioning groove, 14-positioning block, 15-moving plate, 16-spring, 17-sliding cavity. DETAILED DESCRIPTION

[0021] Embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although some embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms, and should not be interpreted as being limited to the embodiments described herein, but rather these embodiments are provided to more thoroughly and completely understand the present application. It should be understood that the drawings and embodiments of the present application are for illustrative purposes only, and are not intended to limit the scope of protection of the present application.

[0022] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connection" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in the present application according to the specific circumstances.

[0023] The names of the messages or information exchanged between the plurality of devices in the embodiments of the present application are only for illustrative purposes, and are not intended to limit the scope of the messages or information.

[0024] Embodiments

[0025] As Figures 1-3 shown, a new energy battery top cover, including top cover body 1, it is used to connect and fix the top of new energy battery box 9, and the bottom end of top cover body 1 is bonded with the pressing block 2 of pressing assembly equidistantly, and the bottom end of pressing block 2 is bonded with insulating gasket 3, the number of which is the same as the number of batteries in the battery box 9 one by one corresponding, it can assist in pressing positioning, prevent from shaking or displacement during use, and assist in fixing, in order to assist in heat dissipation and improve fluidity, vent hole 4 is formed in the middle of top cover body 1, at the same time, in order to avoid the dust and impurities in the outside from entering the inside, it is also convenient for dismounting and cleaning operation, clamping groove 5 of clamping assembly is formed above vent hole 4 of top cover body 1, dustproof plate 6 is installed in clamping groove 5, in order to ensure the clamping effect, clamping pad 7 is bonded at both ends of dustproof plate 6, at the same time, in order to facilitate subsequent removal operation, groove 8 is formed at both ends of dustproof plate 6, which can facilitate subsequent removal operation.

[0026] Referring to Figures 1-4 The utility model provides another embodiment: a new energy battery top cover's connecting assembly, including the connecting plate 10 welded in battery box 9 (only part is shown in the drawing, more mature technology, here is not tediously repeated) both ends, the fixed hole 12 (quantity can be two, three or four groups etc, ensure the firmness of connection) is seted up on the connecting plate 10, and the corresponding number of fixed column 11 is welded to the lower end of top cover main part 1, can carry out the insertion and fix, in order to ensure firmness, the sliding cavity 17 of limit mechanism middle sliding assembly is seted up in fixed column 11, its inside is connected with moving plate 15 through spring 16, and moving plate 15 can reciprocatingly slide in sliding cavity 17, and the one end of moving plate 15 away from spring 16 is welded with locating block 14, and locating block 14 slides and extends to outside and passes out sliding cavity 17, and the locating groove 13 that communicates with fixed hole 12 is seted up on the side wall of connecting plate 10, and locating groove 13 is adapted with locating block 14, can be positioned and fixed after convenient insertion and fixation. It can be convenient to connect and assemble with battery box 9, ensure the stability when using, also convenient subsequent dismounting and overhaul operation, install and fix without screw, convenient dismounting operation.

[0027] The overall technical scheme formed by the above embodiment is used in the following process: when assembling and fixing the top cover main part 1, the fixed column 11 is aligned with the locating groove 13 on the connecting plate 10, at this time, the locating block 14 is pressed, and the moving plate 15 slides in the sliding cavity 17, the spring 16 is contracted under stress to store potential energy, and enters the sliding cavity 17, at this time, the fixed column 11 can be inserted into the fixed hole 12, and after the insertion and fixation are completed, the locating block 14 is no longer limited, and is reset under the potential energy of the spring 16, and then the locating block 14 enters the locating groove 13, the positioning and fixation are completed, the insulating gasket 3 under the pressing block 2 can assist in fixing the battery in the battery box 9, ensuring firmness during use, and the air hole 4 can assist in heat dissipation during daily use, and the dust plate 6 can filter dust from the outside, when cleaning is needed, the dust plate 6 can be removed by inserting the fingers into the groove 8 and pulling it upwards, and then the cleaning is facilitated, and the assembly can be completed by the clamping pad 7 cooperating with the clamping groove 5 during assembly, and when the battery inside needs to be overhauled or replaced, the top cover main part 1 is removed, the locating block 14 is pushed into the sliding cavity 17 by inserting a tool such as a jack into the locating groove 13 to generate a pushing force, the limiting between the locating block 14 and the locating groove 13 is lost, and then the top cover main part 1 can be removed, the dismounting operation is more convenient.

[0028] It should be noted that the above only the preferred embodiments of the present application and the use of technical principles. Those skilled in the art will understand that the present application is not limited to the specific embodiments here, those skilled in the art can be made various obvious changes, re-adjustment and replacement without departing from the scope of the present application. Therefore, although the above embodiments of the present application has been described in more detail, but the present application is not limited to the above examples, without departing from the concept of the present application, but also can include more other equivalent embodiments, and the scope of the present application is determined by the appended claims.

Claims

1. A new energy battery top cover, comprising a top cover main body, characterized in that: The top cover body is provided with a pressing assembly equidistantly below the top cover body, the top cover body is provided with a dustproof plate through a clamping assembly above the air hole.

2. The new energy battery top cover according to claim 1, characterized in that: The pressing assembly comprises pressing blocks equidistantly provided below the top cover body, and the bottom end of the pressing block is fixedly provided with an insulating gasket.

3. The new energy battery top cover according to claim 2, characterized in that: The clamping assembly comprises a clamping groove provided in the middle of the top end of the top cover body, both ends of the dustproof plate are provided with clamping pads matched with the clamping groove, and both ends of the dustproof plate are provided with grooves equidistantly.

4. A connecting assembly of a new energy battery top cover, characterized in that: The mounting connection for the new energy battery top cover described in claim 3 comprises a connecting plate fixedly provided at both ends of the battery box, symmetrically provided with fixing holes on the connecting plate, a fixing column fixedly provided below the top cover body matched with the fixing holes, and a limiting mechanism provided between the fixing column and the connecting plate.

5. The connecting assembly of the new energy battery top cover according to claim 4, characterized in that: The limiting mechanism comprises a positioning block provided on the side wall of the fixing column, connected with the fixing column through a reset assembly, a positioning groove communicated with the fixing hole and provided on the side wall of the connecting plate, and matched with the positioning block.

6. The connecting assembly of the new energy battery top cover according to claim 5, characterized in that: The reset assembly comprises a sliding cavity provided in the fixing column, a moving plate provided in the sliding cavity through a spring, fixedly connected with the positioning block, and sliding out of the sliding cavity and extending to the outside.

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