CN219203378U

CN219203378U - Spliced bracket of battery

Info

Publication number: CN219203378U
Application number: CN202223550880.9U
Authority: CN
Inventors: 姚立
Original assignee: Dongguan Tailing Electric Vehicle Co ltd
Current assignee: Dongguan Tailing Electric Vehicle Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-16
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a spliced bracket of a battery, which relates to the technical field of battery brackets and comprises a base component and bracket components arranged at two ends of the base component, wherein the two ends of the base component and the bottom ends of the two groups of bracket components are fixedly connected through the splice components, the splice components comprise a fixed seat and splice plates, through grooves are formed in the fixed seat, the splice plates are positioned in the through grooves, limit grooves are formed in two sides of the fixed seat, cavities are formed in two sides of the splice plates, the free ends of the limit columns are pressed to enable the limit columns to enter the cavities to squeeze springs, the splice plates are inserted into the through grooves, the springs push the limit columns to move outwards, the free ends of the limit columns enter the limit grooves, and therefore the fixed seat and the splice plates are spliced, the base component and the bracket components form a fixed structure, and the splice structure can realize connection and separation without tools.

Description

Spliced bracket of battery

Technical Field

The utility model relates to the technical field of battery brackets, in particular to a spliced bracket of a battery.

Background

After searching, a battery bracket structure (publication number: CN 207510204U) is disclosed, in which the bracket structure is composed of a first bracket and two second brackets, and the first bracket and the two second brackets are all fixed by screws, because the screws need to be used by means of work, and the connection or the separation of the first bracket and the second bracket is complicated, the operation is inconvenient, and therefore, we propose a spliced bracket of a battery.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a spliced bracket of a battery, which solves the problems that screws are required to be used by means of work, and the operation is inconvenient because the connection or the separation of a first bracket and a second bracket is complicated.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the spliced bracket of the battery comprises a base component and bracket components arranged at two ends of the base component, wherein the two ends of the base component and the bottom ends of the two groups of bracket components are fixedly connected through the spliced components;

the splice assembly comprises a fixing seat and splice plates, through grooves are formed in the fixing seat, the splice plates are located in the through grooves, limit grooves are formed in two sides of the fixing seat, cavities are formed in two sides of the splice plates, each group of the cavities are slidably connected with limit columns in the interior, free ends of the limit columns are located in the limit grooves, and springs are connected with the other ends of the limit columns and inner side faces of the cavities.

As a further technical scheme of the utility model, the base assembly comprises two groups of long beams, a plurality of groups of bolt holes are formed in the top ends of the two groups of long beams at equal distances, and a plurality of groups of short beams are connected between the side surfaces of the two groups of long beams at equal distances.

As a further technical scheme of the utility model, the two groups of long beams are of parallel structures, and the side surfaces of the splice plates are connected with the side surfaces of one ends of the two groups of long beams and are of an integrated structure.

As a further technical scheme of the utility model, the bracket component comprises a U-shaped frame, the opening end of the U-shaped frame faces to the outer side, the top and the bottom of the U-shaped frame are connected with a screw rod through a bearing, the outer thread of the screw rod is connected with a movable seat, one end of the movable seat is connected with a guide rod in a sliding manner, the top end and the bottom end of the guide rod are respectively connected with the top end and the bottom end of the inner part of the U-shaped frame, and a knob is connected to the top end of the screw rod and above the U-shaped frame.

As a further technical scheme of the utility model, a pressing plate is arranged on the side surface of the U-shaped frame and above the base component, a sliding groove is formed in the side surface of the U-shaped frame and corresponds to the position of the movable seat, and one end of the pressing plate penetrates through the sliding groove and is connected with the side surface of the movable seat.

As a further technical scheme of the utility model, the bottom end of the U-shaped frame is connected with the top end of the fixing seat and is of an integrated structure.

Advantageous effects

The utility model provides a splice type bracket of a battery. Compared with the prior art, the method has the following beneficial effects:

1. the spliced bracket of battery makes spacing post get into in the cavity through pressing the free end of spacing post, extrudees the spring, and then inserts the splice plate in leading to the groove, and the spring promotes spacing post to outside removal, and then in the free end of spacing post got into the spacing groove to make fixing base and splice plate accomplish the concatenation, then base subassembly and bracket component form fixed knot constructs, and this mosaic structure need not to realize connecting and separation with the help of the instrument, and it is comparatively simple and convenient to use.

2. The spliced bracket of battery, through after fixing the battery package on base subassembly, forward rotation knob makes the lead screw forward rotation, then removes the outside down-movement of seat along the guide arm, and then the clamp plate follows down-movement, carries out secondary fixation to the battery package through the clamp plate, avoids the vehicle to produce vibrations at long-term traveling, avoids appearing the bolt looseness for the phenomenon that the battery package rocked.

Drawings

Fig. 1 is a schematic structural view of a splice type bracket of a battery;

FIG. 2 is a schematic view of the structure of a base assembly in a splice tray for a battery;

FIG. 3 is a schematic view of a first view of a bracket assembly in a splice tray for a battery;

FIG. 4 is a schematic view of a second view of the bracket assembly in the splice tray of the battery;

FIG. 5 is a top view of a splice assembly in a splice tray of a battery;

fig. 6 is a cross-sectional view of A-A in fig. 5.

In the figure: 1. a base assembly; 11. a long beam; 12. a short beam; 13. bolt holes; 2. a bracket assembly; 21. a U-shaped frame; 22. a screw rod; 23. a guide rod; 24. a movable seat; 25. a knob; 26. a pressing plate; 27. a chute; 3. a splice assembly; 31. a fixing seat; 32. splice plates; 33. a through groove; 34. a limit groove; 35. a chamber; 36. a limit column; 37. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical solution for a splice bracket of a battery: the spliced bracket of the battery comprises a base component 1 and bracket components 2 arranged at two ends of the base component 1, wherein two ends of the base component 1 and the bottom ends of the two groups of bracket components 2 are fixedly connected through a splicing component 3.

Referring to fig. 5-6, the splice assembly 3 includes a fixing seat 31 and a splice plate 32, a through groove 33 is formed in the fixing seat 31, the splice plate 32 is located in the through groove 33, two sides of the fixing seat 31 are provided with limiting grooves 34, two sides of the splice plate 32 are provided with chambers 35, each group of chambers 35 are slidably connected with a limiting column 36, free ends of the limiting columns 36 are located in the limiting grooves 34, and springs 37 are connected to the other ends of the limiting columns 36 and inner side surfaces of the chambers 35.

It should be noted that, by pressing the free end of the limiting post 36, the limiting post 36 enters the cavity 35, the spring 37 is extruded, and then the splice plate 32 is inserted into the through groove 33, the spring 37 pushes the limiting post 36 to move outwards, and then the free end of the limiting post 36 enters the limiting groove 34, so that the fixing seat 31 and the splice plate 32 are spliced, and the base assembly 1 and the bracket assembly 2 form a fixing structure.

Referring to fig. 2, the base assembly 1 includes two long beams 11, a plurality of groups of bolt holes 13 are formed at equal distances on top ends of the two long beams 11, a plurality of groups of short beams 12 are connected between side surfaces of the two long beams 11 at equal distances, the two long beams 11 are parallel to each other, and side surfaces of splice plates 32 are connected with side surfaces of one ends of the two long beams 11 and are of an integral structure.

The battery pack is placed on the base assembly 1, and then the battery pack is fixed on the base assembly 1 by bolts through the plurality of groups of bolt holes 13.

Referring to fig. 3-4, the bracket assembly 2 includes a U-shaped frame 21, the open end of the U-shaped frame 21 faces to the outside, the top and the bottom of the U-shaped frame 21 are connected with a screw rod 22 together through a bearing, the external thread of the screw rod 22 is connected with a movable seat 24, one end of the movable seat 24 is slidably connected with a guide rod 23, the top and the bottom of the guide rod 23 are respectively connected with the top and the bottom of the inside of the U-shaped frame 21, the top of the screw rod 22 is connected with a knob 25 above the U-shaped frame 21, a pressing plate 26 is arranged on the side of the U-shaped frame 21 and above the base assembly 1, a sliding groove 27 is arranged on the side of the U-shaped frame 21 and corresponding to the position of the movable seat 24, one end of the pressing plate 26 passes through the sliding groove 27 and is connected with the side of the movable seat 24, and the bottom of the U-shaped frame 21 is connected with the top of a fixed seat 31.

It should be noted that, the forward or reverse rotation knob 25 rotates the screw rod 22 forward or reverse, so that the moving seat 24 moves upward or downward along the outside of the guide rod 23, and the pressing plate 26 moves upward or downward, after the battery pack is fixed on the base assembly 1, the pressing plate 26 is used for fixing the battery pack for the second time, so as to avoid vibration of the vehicle during long-term running and loosening of bolts, and the battery pack shakes.

The working principle of the utility model is as follows: when the split joint type base assembly is used, the free end of the limiting column 36 is pressed firstly, the limiting column 36 enters the cavity 35, the spring 37 is extruded, the splice plate 32 is inserted into the through groove 33, the spring 37 pushes the limiting column 36 to move outwards, the free end of the limiting column 36 enters the limiting groove 34, and therefore the fixing seat 31 and the splice plate 32 are spliced, and the base assembly 1 and the bracket assembly 2 form a fixing structure;

placing the battery pack on the base assembly 1, and fixing the battery pack on the base assembly 1 through a plurality of groups of bolt holes 13 by bolts;

after the battery pack is fixed on the base assembly 1, the forward rotating knob 25 enables the screw rod 22 to rotate forward, the movable seat 24 moves downwards along the outer part of the guide rod 23, the pressing plate 26 moves downwards in a following manner, the battery pack is secondarily fixed through the pressing plate 26, vibration of a vehicle during long-term running is avoided, loosening of bolts is avoided, and the battery pack shakes.

Claims

1. The spliced bracket of the battery is characterized by comprising a base component (1) and bracket components (2) arranged at two ends of the base component (1), wherein the two ends of the base component (1) and the bottom ends of the two groups of bracket components (2) are fixedly connected through a splicing component (3);

splice assembly (3) are including fixing base (31) and splice plate (32), logical groove (33) have been seted up to the inside of fixing base (31), and splice plate (32) are located the inside of leading to groove (33), spacing groove (34) have all been seted up to the both sides of fixing base (31), cavity (35) have all been seted up to the both sides of splice plate (32), every group the inside of cavity (35) is all sliding connection has spacing post (36), and the free end of spacing post (36) all is located the inside of spacing groove (34), the other end of spacing post (36) and the medial surface of cavity (35) are connected with spring (37) jointly.

2. The battery splicing bracket according to claim 1, wherein the base assembly (1) comprises two groups of long beams (11), the top ends of the two groups of long beams (11) are equidistantly separated from each other and provided with a plurality of groups of bolt holes (13), and a plurality of groups of short beams (12) are connected between the side surfaces of the two groups of long beams (11) at equal distances.

3. The spliced bracket of a battery according to claim 2, wherein the two groups of long beams (11) are in a parallel structure, and the side surfaces of the splice plates (32) are connected with one end side surfaces of the two groups of long beams (11) and are in an integral structure.

4. The battery splicing type bracket according to claim 1, wherein the bracket assembly (2) comprises a U-shaped frame (21), the open end of the U-shaped frame (21) faces to the outer side, a screw rod (22) is commonly connected with the top and the bottom of the U-shaped frame (21) through a bearing, a movable seat (24) is connected with the outer thread of the screw rod (22), one end of the movable seat (24) is slidably connected with a guide rod (23), the top end and the bottom end of the guide rod (23) are respectively connected with the inner top end and the bottom end of the U-shaped frame (21), and a knob (25) is connected to the top end of the screw rod (22) and above the U-shaped frame (21).

5. The spliced bracket of a battery according to claim 4, wherein a pressing plate (26) is arranged on the side surface of the U-shaped frame (21) and above the base assembly (1), a sliding groove (27) is formed in the side surface of the U-shaped frame (21) and corresponds to the position of the movable seat (24), and one end of the pressing plate (26) penetrates through the sliding groove (27) and is connected with the side surface of the movable seat (24).

6. The battery splice tray as defined in claim 5, wherein the bottom end of said U-shaped frame (21) is connected to the top end of the fixing base (31) and is of an integral structure.