CN215989033U

CN215989033U - Battery box for electric vehicle

Info

Publication number: CN215989033U
Application number: CN202121777416.6U
Authority: CN
Inventors: 张龚喜
Original assignee: Xuzhou Yangpai Electric Vehicle Technology Co ltd
Current assignee: Xuzhou Yangpai Electric Vehicle Technology Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-03-08
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a battery box for an electric vehicle, which comprises a shell, a strong spring, a connecting shaft, a box cover, a switch placing opening, a switch groove hole, a columnar switch, a connecting block, a buckle, a tension spring, a sliding sheet, a supporting plate, a clamping groove, a fixing block, a quick-change inner shell, a limiting block and a limiting groove. The utility model belongs to the technical field of electric vehicle accessories, and particularly relates to a battery box for an electric vehicle, which effectively solves the problems that a battery pack in the current market is heavy, easy to get rid of hands and damage batteries, and troublesome to disassemble, realizes convenient installation and disassembly, is more convenient and labor-saving to take out the battery box, and simultaneously improves the purpose of protection measures for the battery box.

Description

Battery box for electric vehicle

Technical Field

The utility model belongs to the technical field of electric vehicle accessories, and particularly relates to a battery box for an electric vehicle.

Background

Along with the popularization of electric vehicles, the requirements of people on various performances of the electric vehicles are higher and higher, in the process of taking out a battery box of the electric vehicle, a common battery is placed on a frame of the electric vehicle, the battery of the electric vehicle is larger and heavier, the battery is charged under normal conditions, and a charger is generally directly connected with the battery for charging, but at present, a take-out distributor needs to use two groups of batteries for continuous work, so the battery needs to be detached, moved to the side of a socket and then connected with the charger for charging, the battery pack in the mode needs to be replaced one to two times every day, a battery cavity on the existing frame is in direct contact with the battery, the friction is very large, the battery is not easy to take out, once the battery slides down in the moving process, the damage to human bodies is very easy, and the battery slides down and also very easily breaks down a battery shell, therefore, great using difficulty and danger are caused to the user of the electric vehicle.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the battery box for the electric vehicle, which effectively solves the problems that the battery pack in the current market is heavy, easy to get rid of hands to damage the battery and troublesome to disassemble, realizes convenient installation and disassembly, is more convenient and labor-saving to take out the battery box, and simultaneously improves the purpose of protective measures for the battery box.

The technical scheme adopted by the utility model is as follows: the utility model relates to a battery box for an electric vehicle, which comprises a shell, a strong spring, a connecting shaft, a box cover, a switch placing opening, a switch groove hole, a columnar switch, a connecting block, a buckle, a tension spring, a sliding piece, a supporting plate, a clamping groove, a fixing block, a quick-change inner shell, a limiting block and a limiting groove, wherein the strong spring is arranged on the shell, the connecting shaft is arranged on the shell, the box cover is arranged on the connecting shaft, the switch placing opening is arranged on the box cover, the switch groove hole is arranged on the shell, the columnar switch is arranged in the switch groove hole, the connecting block is arranged on the shell, the buckle is arranged on the connecting block, one end of the tension spring is arranged on the buckle, the other end of the tension spring is arranged on the connecting block, the sliding piece is arranged on the connecting block, the supporting plate is arranged on the strong spring, the clamping groove is arranged on the supporting plate, the fixing groove is arranged on the supporting plate, and the fixing block is arranged on the fixing groove, the quick replacement inner shell is arranged on the fixing block, the limiting block is arranged on the supporting plate, the limiting groove is arranged on the shell, the powerful spring plays a role in popping out the battery pack, the buckle plays a role in clamping the supporting plate, the fixing block plays a role in fixing the quick replacement inner shell, and the limiting block plays a role in fixing the supporting plate.

Further, powerful spring locates between casing and the layer board, even the axle is located between casing and the case lid, the extension spring is located between buckle and the connecting block, the gleitbretter is located between buckle and the column switch, the fixed slot is located between layer board and the fixed block, the fixed block is located between the quick replacement inner shell.

Further, powerful spring is perpendicular setting with the layer board, the switch slot hole is parallel arrangement with the column switch, the extension spring is perpendicular setting with the buckle, the gleitbretter is perpendicular setting and is perpendicular setting with the column switch with the buckle, quick replacement inner shell is parallel arrangement with the casing.

Further, the casing is the cuboid setting, powerful spring is cylindrical setting, even the axle is cylindrical setting, the case lid is the rectangle setting, the switch slot hole is square setting, the column switch is the rectangle setting, the connecting block is L shape setting, the layer board is the rectangle setting, the draw-in groove is the rectangle setting, the fixed slot is the rectangle setting, the fixed block is the rectangle setting, the quick replacement inner shell is the rectangle setting.

Further, powerful spring is equipped with two sets ofly, the switch slot hole is equipped with two sets ofly, the column switch is equipped with two sets ofly, the connecting block is equipped with two sets ofly, the buckle is equipped with two sets ofly, the gleitbretter is equipped with two sets ofly, the extension spring is equipped with two sets ofly, the draw-in groove is equipped with two sets ofly, the fixed block is equipped with two sets ofly, the stopper is equipped with four sets ofly, the spacing groove is equipped with four sets ofly, the quantity in switch slot hole is the same setting with the quantity of column switch, the quantity of connecting block is the same setting with the quantity of draw-in groove, the quantity of stopper is the same setting with the quantity of spacing groove.

The utility model with the structure has the following beneficial effects: the utility model belongs to the technical field of electric vehicle accessories, and particularly relates to a battery box for an electric vehicle, which effectively solves the problems that a battery pack in the current market is heavy, easy to get rid of hands and damage batteries, and troublesome to disassemble, realizes convenient installation and disassembly, is more convenient and labor-saving to take out the battery box, and simultaneously improves the purpose of protection measures for the battery box.

Drawings

FIG. 1 is a schematic cross-sectional view of a battery case for an electric vehicle according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 in accordance with the present invention;

fig. 3 is a plan view of a battery case for an electric vehicle according to the present invention.

Wherein, 1, casing, 2, powerful spring, 3, even axle, 4, case lid, 5, switch are placed mouthful, 6, switch slot hole, 7, column switch, 8, connecting block, 9, buckle, 10, extension spring, 11, gleitbretter, 12, layer board, 13, draw-in groove, 14, fixed slot, 15, fixed block, 16, quick replacement inner shell, 17, stopper, 18, spacing groove.

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the battery box for an electric vehicle of the present invention comprises a housing 1, a strong spring 2, a connecting shaft 3, a box cover 4, a switch placing opening 5, a switch slot 6, a column switch 7, a connecting block 8, a buckle 9, a tension spring 10, a sliding piece 11, a supporting plate 12, a clamping groove 13, a fixing groove 14, a fixing block 15, a quick-change inner shell 16, a limiting block 17 and a limiting groove 18, wherein the strong spring 2 is disposed on the housing 1, the connecting shaft 3 is disposed on the housing 1, the box cover 4 is disposed on the connecting shaft 3, the switch placing opening 5 is disposed on the box cover 4, the switch slot 6 is disposed on the housing 1, the column switch 7 is disposed in the switch slot 6, the connecting block 8 is disposed on the housing 1, the buckle 9 is disposed on the connecting block 8, one end of the tension spring 10 is disposed on the buckle 9 and the other end is disposed on the connecting block 8, the sliding piece 11 is disposed on the connecting block 8, the supporting plate 12 is arranged on the strong spring 2, the clamping groove 13 is arranged on the supporting plate 12, the fixing groove 14 is arranged on the supporting plate 12, the fixing block 15 is arranged on the fixing groove 14, the quick-change inner shell 16 is arranged on the fixing block 15, the limiting block 17 is arranged on the supporting plate 12, and the limiting groove 18 is arranged on the shell 1.

Powerful spring 2 locates between casing 1 and layer board 12, even axle 3 locates between casing 1 and case lid 4, extension spring 10 locates between buckle 9 and connecting block 8, gleitbretter 11 locates between buckle 9 and column switch 7, fixed slot 14 locates between layer board 12 and fixed block 15, fixed block 15 locates between quick replacement inner shell 16.

Powerful spring 2 is perpendicular setting with layer board 12, switch slot 6 is parallel arrangement with column switch 7, extension spring 10 is perpendicular setting with buckle 9, gleitbretter 11 is perpendicular setting and is perpendicular setting with column switch 7 with buckle 9, quick replacement inner shell 16 is parallel arrangement with casing 1.

Casing 1 is the cuboid setting, powerful spring 2 is cylindrical setting, even axle 3 is cylindrical setting, case lid 4 is the rectangle setting, switch slot hole 6 is square setting, column switch 7 is the rectangle setting, connecting block 8 is the setting of L shape, layer board 12 is the rectangle setting, draw-in groove 13 is the rectangle setting, fixed slot 14 is the rectangle setting, fixed block 15 is the rectangle setting, quick replacement inner shell 16 is the rectangle setting.

Powerful spring 2 is equipped with two sets ofly, switch slot hole 6 is equipped with two sets ofly, column switch 7 is equipped with two sets ofly, connecting block 8 is equipped with two sets ofly, buckle 9 is equipped with two sets ofly, gleitbretter 11 is equipped with two sets ofly, extension spring 10 is equipped with two sets ofly, draw-in groove 13 is equipped with two sets ofly, fixed block 15 is equipped with two sets ofly, stopper 17 is equipped with four sets ofly, spacing groove 18 is equipped with four sets ofly, the quantity of switch slot hole 6 is the same setting with the quantity of column switch 7, the quantity of connecting block 8 is the same setting with the quantity of draw-in groove 13, the quantity of stopper 17 is the same setting with the quantity of spacing groove 18.

During the concrete use, when the user changes the group battery, open case lid 4, then press column switch 7, promote gleitbretter 11, make buckle 9 rotate, draw-in groove 13 breaks away from the effect of buckle 9 on layer board 12, pop out the casing under powerful spring 2's effect, can take out quick replacement inner shell 16, the casing is packed into to quick replacement inner shell 16 that will be equipped with another group battery, make fixed block 15 coincide with fixed slot 14 and be connected, push down layer board 12 to buckle 9 department, make buckle 9 block the draw-in groove, cover case lid 4, it is whole electric motor car battery box's use flow to go up just.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a battery box for electric motor car which characterized in that: comprises a shell, a strong spring, a connecting shaft, a box cover, a switch placing opening, a switch groove hole, a columnar switch, a connecting block, a buckle, a tension spring, a slip sheet, a supporting plate, a clamping groove, a fixing block, a quick-change inner shell, a limiting block and a limiting groove, wherein the strong spring is arranged on the shell, the connecting shaft is arranged on the shell, the box cover is arranged on the connecting shaft, the switch placing opening is arranged on the box cover, the switch groove hole is arranged on the shell, the columnar switch is arranged in the switch groove hole, the connecting block is arranged on the shell, the buckle is arranged on the connecting block, one end of the tension spring is arranged on the buckle, the other end of the tension spring is arranged on the connecting block, the slip sheet is arranged on the connecting block, the supporting plate is arranged on the strong spring, the clamping groove is arranged on the supporting plate, the fixing block is arranged on the fixing groove, and the inner shell is arranged on the fixing block, the limiting block is arranged on the supporting plate, and the limiting groove is arranged on the shell.

2. The battery case for electric vehicles according to claim 1, characterized in that: the strong spring is arranged between the shell and the supporting plate, the connecting shaft is arranged between the shell and the box cover, the tension spring is arranged between the buckle and the connecting block, the sliding piece is arranged between the buckle and the columnar switch, the fixing groove is arranged between the supporting plate and the fixing block, and the fixing block is arranged between the quick-replacement inner shells.

3. The battery case for electric vehicles according to claim 2, characterized in that: the strong spring is perpendicular with the layer board and sets up, switch slot hole is parallel arrangement with the column switch, the extension spring is perpendicular with the buckle and sets up, the gleitbretter is perpendicular with the buckle and sets up and be perpendicular with the column switch, quick replacement inner shell is parallel arrangement with the casing.

4. The battery case for electric vehicles according to claim 3, wherein: the casing is the cuboid setting, powerful spring is cylindrical setting, even the axle is cylindrical setting, the case lid is the rectangle setting, the switch slot hole is square setting, the column switch is the rectangle setting, the connecting block is L shape setting, the layer board is the rectangle setting, the draw-in groove is the rectangle setting, the fixed slot is the rectangle setting, the fixed block is the rectangle setting, the quick replacement inner shell is the rectangle setting.

5. The battery case for electric vehicles according to claim 4, wherein: the utility model discloses a safety switch, including powerful spring, draw-in groove, fixed block, stopper, limiting groove, connecting block, draw-in groove, fixing slot, fixing block, connecting block, buckle, draw-in groove, the powerful spring is equipped with two sets ofly, the switch slot hole is equipped with two sets ofly, the column switch is equipped with two sets ofly, the connecting block is equipped with two sets ofly, the buckle is equipped with two sets ofly, the gleitbretter is equipped with two sets ofly, the extension spring is equipped with two sets ofly, the draw-in groove is equipped with two sets ofly, the fixed slot is equipped with two sets ofly, the stopper is equipped with four sets ofly, the limiting groove is equipped with four sets, the quantity in switch slot hole is the same setting with the quantity of column switch, the quantity of connecting block is the same setting with the quantity of limiting groove.