CN213546470U

CN213546470U - Combined battery box

Info

Publication number: CN213546470U
Application number: CN202021810181.1U
Authority: CN
Inventors: 吴有精; 王坤
Original assignee: Hangzhou Ruiyun Electronics Co ltd
Current assignee: Hangzhou Ruiyun Electronics Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-25
Anticipated expiration: 2030-08-26

Abstract

A combined battery box belongs to the technical field of battery boxes and comprises a bottom plate, a stable piece, a top plate and a side plate group; the bottom plate, the top plate and the side plate group together enclose an installation cavity, the upper end face of the bottom plate is in contact connection with a stable piece, and the stable piece is accommodated in the installation cavity; the utility model discloses simple structure, the installation is convenient with the dismantlement, disassembles traditional integration battery case into single individuality of a plurality of, is convenient for assemble wantonly according to actual need, is applicable to multiple occasion, and commonality and flexibility ratio are high, effectively improve user's experience and feel.

Description

Combined battery box

Technical Field

The utility model belongs to the technical field of the battery case, in particular to modular battery case.

Background

Vehicles such as electric vehicles and electric power-assisted vehicles are generally applied due to convenience and environmental protection, the storage battery is used as a power source, the driving performance of the vehicles is determined, and most of the storage batteries are placed in the battery box. At present, the battery case is installed in vehicle saddle below or pedal seat as an accessory usually, need plan out great region on the frame generally and be used for installing the battery case, makes battery and other accessories bump and lead to appearing damaging in the vehicle driving process, and the battery case on the present market is the electric power storage battery case of integral structure, under the condition that takes place to damage, can only carry out whole change, in addition, the product between the different specifications can not be general, reduces user's experience and feels.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects mentioned above and provide a combined battery box.

In order to solve the technical problems, the following technical scheme is adopted:

a combined battery box comprises a bottom plate, a stable piece, a top plate and a side plate group; the bottom plate, the top plate and the side plate group jointly enclose an installation cavity, the upper end face of the bottom plate is provided with a stable piece in a contact mode, and the stable piece is contained in the installation cavity.

Furthermore, first slots are arranged on the upper end face of the bottom plate at intervals from front to back; the lower end face of the top plate is provided with second slots at intervals from front to back, and the second slots and the first slots are opposite to each other up and down.

Furthermore, a set of locking mechanisms is fixedly arranged on the left end face and the right end face of the top plate and the bottom plate.

Further, the upper end face of the stable piece is provided with a placing plate in a contact mode.

Further, the side plate group comprises a first side plate arranged at a front-back interval and a second side plate arranged at a left-right interval; the lower end of the first side plate is inserted into the first slot, the upper end of the first side plate is inserted into the second slot, a group of retaining rings are arranged on the outer side surface of the second side plate at intervals up and down, and the retaining rings are fastened with the locking mechanism.

Furthermore, the locking mechanism comprises a locking ring, a rotating pin and two fixing blocks, the two fixing blocks are arranged at intervals, the locking ring lock tail end is accommodated in the interval, and the rotating pin sequentially penetrates through the fixing blocks and the lock tail end of the locking ring.

Furthermore, a bump is fixedly arranged on the lower end face of the top plate and is in contact with the end face of the inner side of the side plate group.

By adopting the technical scheme, the following beneficial effects are realized:

the utility model discloses simple structure, the installation is convenient with the dismantlement, disassembles traditional integration battery case into single individuality of a plurality of, is convenient for assemble wantonly according to actual need, is applicable to multiple occasion, and commonality and flexibility ratio are high, effectively improve user's experience and feel.

Drawings

FIG. 1 is a schematic view of the overall axial measurement structure of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at "A";

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example (b):

a battery pack of the type shown in fig. 1-2, comprises a base plate 10, a stabilizing member 12, a top plate 1 and a set of side plates; the top plate 1 and the left and right end faces of the bottom plate 10 are fixedly provided with a group of locking mechanisms 3 which are used for being connected with the side plate groups in a locking manner, so that the stability of the device is enhanced.

In this embodiment, a bump is fixedly disposed on a lower end surface of the top plate 1, and the bump contacts with an inner end surface of the side plate group.

In the embodiment, an installation cavity is defined by the bottom plate 10, the top plate 1 and the side plate group together for accommodating a storage battery, in the embodiment, a fixing piece 12 is arranged on the upper end surface of the bottom plate 10 in a contact manner, the fixing piece 12 is accommodated in the installation cavity, a placing plate 13 is arranged on the upper end surface of the fixing piece 12 in a contact manner, and first slots 11 are arranged on the upper end surface of the bottom plate 10 at intervals in the front and back; the lower end face of the top plate 1 is provided with second slots 4 at intervals from front to back, and the second slots 4 and the first slots 11 are opposite to each other up and down;

in addition, the side plate group comprises a first side plate 5 arranged at a front-back interval and a second side plate 2 arranged at a left-right interval; the lower end of the first side plate 5 is inserted into the first slot 11, the upper end of the first side plate is inserted into the second slot 4, and the first side plate 5, the top plate 1 and the bottom plate 10 are connected in an inserted mode, so that the combined battery box is prevented from being welded, and the manufacturing cost is reduced.

A group of snap rings 6 are arranged on the outer side surface of the second side plate 2 at intervals up and down, and the snap rings 6 are buckled with the locking mechanism 3; it should be noted that, in the present embodiment, the front and rear end surfaces of the second side plate 2 are respectively in contact with the inner surfaces of the corresponding first side plates 5, and the upper and lower end surfaces of the second side plate 2 are respectively in contact with the lower end surface of the top plate 1 and the upper end surface of the bottom plate 10.

Referring to fig. 3, the locking mechanism 3 includes a locking ring 7, a rotating pin 9 and two fixing blocks 8, the two fixing blocks 8 are arranged at intervals, the locking tail end of the locking ring 7 is accommodated at the interval, and the rotating pin 9 sequentially penetrates through the fixing blocks 8 and the locking tail end of the locking ring 7.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The present invention has been described in terms of embodiments, and a number of variations and improvements can be made without departing from the present principles. It should be noted that all the technical solutions obtained by means of equivalent substitution or equivalent transformation fall within the protection scope of the present invention.

Claims

1. A modular battery case, its characterized in that: comprises a bottom plate, a stable piece, a top plate and a side plate group; the bottom plate, the top plate and the side plate group jointly enclose an installation cavity, the upper end face of the bottom plate is provided with a stable piece in a contact mode, and the stable piece is contained in the installation cavity.

2. A modular battery pack as claimed in claim 1, wherein: the upper end face of the bottom plate is provided with first slots at intervals from front to back; the lower end face of the top plate is provided with second slots at intervals from front to back, and the second slots and the first slots are opposite to each other up and down.

3. A modular battery pack as claimed in claim 2, wherein: the top plate and the left and right end faces of the bottom plate are fixedly provided with a group of locking mechanisms.

4. A modular battery pack as claimed in claim 1, wherein: the upper end face of the stable piece is provided with a placing plate in a contact mode.

5. A modular battery pack according to claim 3, wherein: the side plate group comprises a first side plate arranged at a front-back interval and a second side plate arranged at a left-right interval; the lower end of the first side plate is inserted into the first slot, the upper end of the first side plate is inserted into the second slot, a group of retaining rings are arranged on the outer side surface of the second side plate at intervals up and down, and the retaining rings are fastened with the locking mechanism.

6. A modular battery pack according to claim 5, wherein: the lock catch mechanism comprises a lock ring, a rotating pin and two fixing blocks, the two fixing blocks are arranged at intervals, the lock tail end of the lock ring is accommodated in the interval, and the rotating pin sequentially penetrates through the fixing blocks and the lock tail end of the lock ring.

7. A modular battery pack as claimed in claim 1, wherein: and the lower end surface of the top plate is fixedly provided with a lug, and the lug is in contact with the inner side end surface of the side plate group.