CN218334095U

CN218334095U - Storage battery box assembly of new energy automobile

Info

Publication number: CN218334095U
Application number: CN202221687068.8U
Authority: CN
Inventors: 沈杰
Original assignee: Zhejiang Hongmin New Energy Technology Co ltd
Current assignee: Zhejiang Hongmin New Energy Technology Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2023-01-17
Anticipated expiration: 2032-07-01

Abstract

The utility model relates to a new energy automobile technical field discloses a new energy automobile's battery box assembly, including battery case assembly and pre-installation frame, the equal equidistance in the relative both sides of battery case assembly is fixed with a plurality of L shape inserts, the equal distance in pre-installation frame bottom both sides is opened there are a plurality of L shape slots, L shape insert and the corresponding setting of L shape slot and looks adaptation, pre-installation frame is kept away from bar slot one side both ends and all is fixed with a connecting rod, and two connecting rod one ends are fixed with same bumping post, battery case assembly is close to bumping post one side both ends and all is fixed with the fixed block, and rotates between two fixed blocks and is equipped with the pivot, and the cover is established in the pivot and is fixed with the L shaped plate, L shaped plate upper end is opened has the breach, and the breach internal fixation has the handle of drawing, be equipped with fixed connection subassembly between L shaped plate and the battery case assembly. The utility model discloses, through fixed pre-installation frame for people are convenient to the battery case assembly installation, and it is quick to dismantle, need not a large amount of fix with screws.

Description

Storage battery box assembly of new energy automobile

Technical Field

The utility model relates to a new energy automobile technical field specifically is a new energy automobile's battery box assembly.

Background

With the continuous progress of new energy science and technology, new energy automobiles are also rapidly developed, so-called new energy, namely an unconventional power driving form, at present, the new energy automobiles in China mainly use lithium ion battery automobiles, fuel cells, metal lithium batteries and new energy batteries in other forms are continuously developed, the lithium ion batteries need to be integrated in battery boxes, most new energy automobile battery boxes are installed on automobile chassis, and a storage battery pack is a key component of the new energy automobiles.

Fixing mode between present battery case and the automobile body is fixed with a large amount of bolts mostly, when changing the maintenance battery, needs maintenance personal to dismantle a large amount of bolts, and the bolt does not change for a long time for some, takes place the corrosion easily, causes the dismantlement difficulty, will destroy the dismantlement even sometimes, causes certain puzzlement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new energy automobile's battery box assembly to solve the problem that proposes in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a new energy automobile's battery box assembly, includes battery case assembly and pre-installation frame, the equal equidistance in the relative both sides of battery case assembly is fixed with a plurality of L shape inserted blocks, the impartial distance in pre-installation frame bottom both sides is opened there are a plurality of L shape slots, L shape inserted block and the corresponding setting of L shape slot and looks adaptation, pre-installation frame is kept away from bar slot one side both ends and all is fixed with a connecting rod, and two connecting rod one end are fixed with same bumping post, battery case assembly is close to bumping post one side both ends and all is fixed with the fixed block, and rotates between two fixed blocks and be equipped with the pivot, and the cover is established in the pivot and is fixed with the L shaped plate, L shaped plate upper end is opened there is the breach, and the breach internal fixation has the handle, L shaped plate and bumping post looks adaptation, be equipped with fixed connection subassembly between L shaped plate and the battery case assembly.

As a preferred embodiment of the present invention, a plurality of fixing lugs are fixed on the opposite upper portions of the pre-assembled frame at equal distances, and fixing grooves are formed on the fixing lugs.

As the utility model discloses a preferred embodiment, pre-erection frame one end is opened there is the bar slot, the battery case assembly is close to bar slot one end and is fixed with the U-shaped picture peg, and U-shaped picture peg upper portion and bar slot looks adaptation.

As a preferred embodiment of the utility model, the rubber pad is fixed to bond on U-shaped picture peg upper portion, and the rubber pad is trapezoidal.

As a preferred embodiment of the utility model, fixed connection components is including being fixed in a plurality of connecting blocks of battery case assembly one end, and threaded hole is all opened to connecting block one end, open L shaped plate one side has a plurality of mounting holes, and mounting hole and threaded hole looks adaptation.

As an optimal implementation manner of the utility model, battery case assembly is close to connecting block one side intermediate position department and is fixed with the kelly, and the kelly lower part is inserted and is equipped with trapezoidal flexible piece, draw handle and trapezoidal flexible piece looks adaptation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a new energy automobile's battery box assembly, through the L shape slot that the pre-erection frame and pre-erection frame bottom set up that set up, the fixed L shape inserted block in cooperation battery case assembly both sides, cooperation L shaped plate and bumping post, make people when installing, can be fixed in the vehicle bottom with the pre-erection frame in advance, and then aim at the L shape inserted block of battery case assembly both sides and insert L shape slot, the L shaped plate passes the bumping post this moment, and then people can hand the pulling and rotate the L shaped plate, make L shaped plate one side support tight bumping post, continue to push down, drive the battery case assembly and remove, make inside a plurality of L shape inserted blocks transversely inject L shape slot, battery case assembly and pre-erection frame relatively fixed this moment, and the L shaped plate has rotated to the lower part this moment, and then can use the screw to be fixed in on a plurality of connecting blocks with the L shaped plate through mounting hole and screw hole, the device, through fixed pre-erection frame, make people install battery case assembly convenient, dismantle fast, need not a large amount of screw fixation.

2. The utility model relates to a new energy automobile's battery box assembly, through the bar slot of seting up in pre-erection frame one end, the fixed U-shaped picture peg of cooperation battery case assembly one end, make a plurality of L shape inserts in the L shape slot of injecting simultaneously, the bar slot is injected to the U-shaped picture peg, it is more firm to make to be connected between battery case assembly and the pre-erection frame, after people handheld handle drive L shaped plate changes to the lower part, pop out behind the trapezoidal flexible piece withdrawal of handle extrusion, make it block the handle and in one side, the later stage people of being convenient for carry out the fix with screw.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic three-dimensional structure diagram of a storage battery box assembly of the new energy automobile of the present invention;

fig. 2 is a schematic view of a battery box body of the battery box assembly of the new energy automobile according to the present invention;

fig. 3 is a schematic plan sectional structural view of an assembled state of the battery box assembly of the new energy automobile of the present invention;

fig. 4 is a schematic view of a partial plane structure of a new energy automobile in a state where an L-shaped plate of a storage battery box assembly of the present invention is pressed downward;

fig. 5 is a schematic diagram of a three-dimensional structure of an L-shaped plate of the battery box assembly of the new energy automobile of the present invention.

In the figure: 1. a battery case assembly; 2. pre-assembling a frame; 3. fixing the ear; 4. a fixing groove; 5. a strip-shaped slot; 6. a U-shaped plug board; 7. an L-shaped insert block; 8. a fixed block; 9. an L-shaped plate; 10. connecting blocks; 11. a clamping rod; 12. a threaded hole; 13. mounting holes; 14. a bumping post; 15. a connecting rod; 16. an L-shaped slot; 17. a rubber pad; 18. pulling a handle; 19. a trapezoidal telescopic block; 20. a rotating shaft.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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.

Referring to fig. 1-5, the present invention provides a technical solution: a storage battery box assembly of a new energy automobile comprises a battery box assembly 1 and a pre-mounting frame 2, a plurality of L-shaped inserting blocks 7 are fixed on two opposite sides of the battery box assembly 1 at equal intervals, a plurality of L-shaped inserting grooves 16 are formed in two equal intervals at the bottom of the pre-mounting frame 2, the L-shaped inserting blocks 7 and the L-shaped inserting grooves 16 are arranged correspondingly and matched, a connecting rod 15 is fixed at each of two ends of one side, away from the strip-shaped inserting grooves 5, of the pre-mounting frame 2, one end of each connecting rod 15 is fixed with a corresponding stopping column 14, fixing blocks 8 are fixed at each of two ends, close to the stopping columns 14, of the battery box assembly 1, a rotating shaft 20 is arranged between the two fixing blocks 8 in a rotating mode, an L-shaped plate 9 is fixedly sleeved on the rotating shaft 20, a notch at the upper end of the L-shaped plate 9 is fixedly formed in the notch, a pull handle 18 is fixed in the notch, the L-shaped plate 9 is matched with the stopping columns 14, the pull handle 18 is held to rotate the L-shaped plate 9, one side of the L-shaped plate 9 tightly abuts against the stopping columns 14 and is pressed downwards continuously, the battery box assembly 1 is driven to move, the plurality of the L-shaped inserting blocks 7 are transversely inserted into the L-shaped inserting grooves 16, and a fixing connecting assembly is arranged between the L-shaped connecting assembly 1.

Referring to fig. 1-5, in an embodiment, a plurality of fixing lugs 3 are fixed on the upper portions of two opposite sides of a pre-assembly frame 2 at equal intervals, fixing grooves 4 are formed in the fixing lugs 3, the pre-assembly frame 2 is fixed to the bottom of a vehicle through the fixing lugs 3 in advance, a strip-shaped slot 5 is formed in one end of the pre-assembly frame 2, a U-shaped inserting plate 6 is fixed at one end, close to the strip-shaped slot 5, of a battery box assembly 1, the upper portion of the U-shaped inserting plate 6 is matched with the strip-shaped slot 5, a rubber pad 17 is fixedly bonded on the upper portion of the U-shaped inserting plate 6, and the rubber pad 17 is trapezoidal.

Referring to fig. 1-5, further, the fixing and connecting assembly includes a plurality of connecting blocks 10 fixed at one end of the battery box assembly 1, and threaded holes 12 are formed at one end of each connecting block 10, the L-shaped plate 9 is fixed on the plurality of connecting blocks 10 through the mounting holes 13 and the threaded holes 12 by using screws, a plurality of mounting holes 13 are formed at one side of the L-shaped plate 9, the mounting holes 13 are adapted to the threaded holes 12, a clamping rod 11 is fixed at a middle position of one side of the battery box assembly 1 close to the connecting blocks 10, a trapezoidal telescopic block 19 is inserted at the lower portion of the clamping rod 11, a pull handle 18 is adapted to the trapezoidal telescopic block 19, the L-shaped plate 9 has been rotated to the lower portion, and the pull handle 18 extrudes the trapezoidal telescopic block 19 after retracting, so as to block the pull handle 18 at one side.

It should be noted that, the utility model relates to a new energy automobile's battery box assembly, each is the parts that general standard component or skilled person in the art know, and its structure and principle all are that this technical person all can learn through the technical manual or learn through conventional experimental method.

The working principle is as follows: during installation, the pre-installing frame 2 can be fixed at the bottom of a vehicle in advance, L-shaped inserting blocks 7 on two sides of the battery box assembly 1 are aligned to L-shaped inserting grooves 16 and are inserted into the L-shaped inserting grooves 16, the L-shaped inserting blocks 9 penetrate through the L-shaped inserting grooves 14, people can rotate the L-shaped inserting blocks 9 by holding the pull handle 18 by hands, one side of each L-shaped inserting block 9 abuts against the corresponding L-shaped inserting groove 14 and continuously press down to drive the battery box assembly 1 to move, the L-shaped inserting blocks 7 are transversely inserted into the L-shaped inserting grooves 16, the L-shaped inserting blocks 7 are inserted into the L-shaped inserting grooves 16, meanwhile, the U-shaped inserting plates 6 are inserted into the strip-shaped inserting grooves 5, the battery box assembly 1 and the pre-installing frame 2 are connected more firmly, the battery box assembly 1 and the pre-installing frame 2 are fixed relatively, the L-shaped inserting blocks 9 are extruded to the trapezoid telescopic blocks 18 and are retracted to block the pull handle 18 on one side, and the L-shaped inserting blocks 9 can be fixed on the connecting blocks 10 through the installing holes 13 and the threaded holes 12 by using screws.

It is to be noted that technical terms or scientific terms used in the embodiments of the present invention should have a general meaning as understood by one having ordinary skill in the art to which the present disclosure belongs, unless otherwise defined. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item preceding the word comprises the element or item listed after the word and its equivalent, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.

The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a new energy automobile's battery box assembly which characterized in that: including battery case assembly (1) and pre-installation frame (2), battery case assembly (1) relative both sides equal equidistance is fixed with a plurality of L shape inserted block (7), pre-installation frame (2) bottom both sides are impartial apart from opening there are a plurality of L shape slots (16), L shape inserted block (7) and L shape slot (16) corresponding setting and looks adaptation, it all is fixed with one connecting rod (15) to keep away from bar slot (5) one side both ends in pre-installation frame (2), and two connecting rod (15) one end are fixed with same bumping post (14), battery case assembly (1) is close to bumping post (14) one side both ends and all is fixed with fixed block (8), and rotates between two fixed block (8) and is equipped with pivot (20), and the cover is established and is fixed with L shaped plate (9) on pivot (20), L shaped plate (9) upper end is opened there is the breach, and the breach internal fixation has and draws (18), L shaped plate (9) and bumping post (14) looks adaptation, be equipped with fixed coupling assembling between L shaped plate (9) and battery case assembly (1).

2. The storage battery box assembly of the new energy automobile according to claim 1, wherein: a plurality of fixing lugs (3) are fixed on the upper parts of the two opposite sides of the pre-mounting frame (2) at equal intervals, and fixing grooves (4) are formed in the fixing lugs (3).

3. The storage battery box assembly of the new energy automobile according to claim 1, wherein: the battery box is characterized in that a strip-shaped slot (5) is formed in one end of the pre-mounting frame (2), a U-shaped inserting plate (6) is fixed to one end, close to the strip-shaped slot (5), of the battery box assembly (1), and the upper portion of the U-shaped inserting plate (6) is matched with the strip-shaped slot (5).

4. The storage battery box assembly of the new energy automobile according to claim 3, characterized in that: the upper part of the U-shaped inserting plate (6) is fixedly bonded with a rubber pad (17), and the rubber pad (17) is trapezoidal.

5. The storage battery box assembly of the new energy automobile according to claim 1, wherein: fixed connection subassembly is including being fixed in a plurality of connecting blocks (10) of battery case assembly (1) one end, and connecting block (10) one end all opens threaded hole (12), open L shaped plate (9) one side has a plurality of mounting holes (13), and mounting hole (13) and threaded hole (12) looks adaptation.

6. The storage battery box assembly of the new energy automobile according to claim 5, wherein: a clamping rod (11) is fixed at the middle position of one side, close to the connecting block (10), of the battery box assembly (1), a trapezoidal telescopic block (19) is inserted into the lower portion of the clamping rod (11), and the pull handle (18) is matched with the trapezoidal telescopic block (19).