CN220934261U

CN220934261U - New forms of energy power battery assembly

Info

Publication number: CN220934261U
Application number: CN202322713224.4U
Authority: CN
Inventors: 董伟
Original assignee: Sanmenxia Polytechnic (sanmenxia Radio And Television University)
Current assignee: Sanmenxia Polytechnic (sanmenxia Radio And Television University)
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-05-10
Anticipated expiration: 2033-10-10

Abstract

The utility model discloses a new energy power battery assembly, which comprises a frame, a buffer mechanism and a wire fixing mechanism, wherein a detachable energy absorbing plate is arranged on the lower surface of the frame, a containing bin is arranged in the frame, the buffer mechanism comprises a plurality of buffer plates and fixing plates which are arranged in the containing bin, the fixing plates are respectively arranged at corners of the containing bin, and the buffer plates are arranged between the two fixing plates. The utility model provides a new energy power battery assembly, which is characterized in that the position of an electric core is fixed by a holding bin, a buffer plate and a fixing plate, the buffer plate reduces vibration received by the electric core, a high-voltage wire harness can be fixed by a baffle through the matching of a connecting groove and the baffle, the shaking of the wire harness is reduced, the shaking between the electric core and the wire harness is reduced, the stability of wire connection is improved, and the looseness is reduced.

Description

New forms of energy power battery assembly

Technical Field

The utility model relates to the technical field of power batteries, in particular to a new energy power battery assembly.

Background

The power battery is a core component of the new energy vehicle, is also an important direction of energy transformation in the future, and is increasingly important in safety design along with the rapid development of the new energy vehicle market. In the process of power battery production design, how to improve the stability of the battery in the use process is a big problem, the stability of the battery is improved, the possibility of danger to personnel is reduced, the number of times of later maintenance of the battery is reduced, vibration is an aspect affecting the stability of the battery in the use process of the battery, when the battery is subjected to shaking, the problem can occur in the battery core, the problem of looseness can also occur in a high-voltage circuit connected with the battery core, and the use stability of the battery is affected.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a new energy power battery assembly for preventing a high-voltage line from loosening and improving shock resistance.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the new energy power battery assembly comprises a frame, a buffer mechanism and a wire fixing mechanism, wherein a detachable energy absorbing plate is arranged on the lower surface of the frame, and a containing bin is arranged in the frame;

the buffer mechanism comprises buffer plates and fixing plates, wherein the buffer plates and the fixing plates are arranged in the accommodating bin, the fixing plates are multiple, the fixing plates are respectively arranged at the corners of the accommodating bin, and the buffer plates are arranged between the two fixing plates;

the wire fixing mechanism comprises a connecting groove and a baffle plate, wherein the connecting groove is formed in the front face of the frame and is communicated with the accommodating bin, and the baffle plate is detachably arranged on the front face of the connecting groove.

Optionally, the upper surface of energy-absorbing board is equipped with the buckle, the lower surface of frame is equipped with the draw-in groove with buckle complex, and the energy-absorbing board passes through the buckle to be fixed at the lower surface of frame.

Optionally, a battery cell is arranged in the accommodating bin, and the top of the frame is fixedly connected with a cover plate through a bolt.

Optionally, the bottom of holding the storehouse and the lower surface of apron all are provided with the location strip, the upper surface and the lower surface of electric core all are equipped with the constant head tank, the constant head tank is the right angle setting.

Optionally, the upper surface of apron is equipped with the strengthening rib, the strengthening rib is "feng" font setting.

Optionally, the middle part of spread groove is equipped with reason line hole, the front of baffle is equipped with the bolt, and the baffle passes through bolt and spread groove fixed connection.

The utility model provides a new energy power battery assembly, which has the following beneficial effects:

According to the utility model, through the matched arrangement of the accommodating bin, the buffer plate and the fixing plate, the fixing plate is used for fixing the position of the battery core, the buffer plate is used for reducing vibration received by the battery core, through the matched arrangement of the connecting groove and the baffle plate, the high-voltage wire harness can be fixed through the baffle plate, the vibration of the wire harness is reduced, the vibration between the battery core and the wire harness is reduced, the stability of wire connection is improved, the looseness is reduced, the stability of battery use is improved, and the vibration received by the battery core can be reduced when the battery is met by the energy absorbing plate arranged at the bottom of the frame.

Drawings

FIG. 1 is a schematic diagram of an exploded construction of a new energy power cell assembly of the present utility model;

FIG. 2 is a schematic view of the structure of the accommodating chamber of the new energy power battery assembly of the utility model;

FIG. 3 is a schematic diagram of the overall structure of the new energy power cell assembly of the present utility model;

FIG. 4 is a schematic diagram of a front cross-sectional structure of the new energy power cell assembly of the present utility model;

fig. 5 is an enlarged schematic view of the structure at a in fig. 1.

In the figure: 1. a frame; 2. an energy absorbing plate; 3. a receiving bin; 4. a buffer plate; 5. a fixing plate; 6. a connecting groove; 7. a baffle; 8. a buckle; 9. a battery cell; 10. a cover plate; 11. a positioning strip; 12. a positioning groove; 13. reinforcing ribs; 14. and (5) arranging wire holes.

Detailed Description

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

Examples: the novel energy power battery assembly comprises a frame 1, a buffer mechanism and a wire fixing mechanism, wherein the frame 1 is a cuboid with four corners being round corners, a detachable energy absorbing plate 2 is arranged on the lower surface of the frame 1, the energy absorbing plate 2 is made of rigid foam plastics, and a containing bin 3 is arranged inside the frame 1.

Referring to fig. 2, the buffer mechanism includes a buffer plate 4 and a fixing plate 5 disposed in the accommodating bin 3, the number of the fixing plates 5 is plural, the fixing plates 5 are disposed at corners of the accommodating bin 3, and the buffer plate 4 is disposed between the two fixing plates 5. The fixed plate 5 sets up and can fix the position of electric core 9 in the corner, and buffer board 4 is established in the side of electric core 9, provides cushioning effect when receiving vibrations, and the thickness of fixed plate 5 is less than the thickness of buffer board 4, and the connecting wire of electric core 9 stretches out in the spread groove 6.

As shown in fig. 4, the wire fixing mechanism comprises a connecting groove 6 and a baffle plate 7, wherein the connecting groove 6 is arranged on the front surface of the frame 1 and is communicated with the accommodating bin 3, and the baffle plate 7 is detachably arranged on the front surface of the connecting groove 6. The baffle 7 both sides are equipped with the breach, and baffle 7 and spread groove 6 cooperation can be fixed the cable that stretches out, reduce the cable and rock, receive the striking in the battery bottom, and energy-absorbing board 2 can break the energy of absorbing the striking, reduce the vibrations that electricity core 9 received. In this embodiment, the middle part of spread groove 6 is equipped with reason line hole 14, and baffle 7's front is equipped with the bolt, and baffle 7 passes through bolt and spread groove 6 fixed connection, and positive negative pole stretches out respectively from the both sides of spread groove 6, cooperates baffle 7 to fix the cable, is provided with the screw hole in the spread groove 6 for with baffle 7's position fixing.

In this embodiment, the upper surface of the energy-absorbing plate 2 is provided with a buckle 8, the lower surface of the frame 1 is provided with a clamping groove matched with the buckle 8, and the energy-absorbing plate 2 is fixed on the lower surface of the frame 1 through the buckle 8. The energy-absorbing plate 2 is connected to the bottom of the frame 1 through the buckle 8 and is fixed through bolts, so that the energy-absorbing plate 2 is convenient to detach and install.

In this embodiment, hold and be equipped with electric core 9 in the storehouse 3, the top of frame 1 is through bolt fixedly connected with apron 10, holds the bottom of storehouse 3 and the lower surface of apron 10 and all is provided with location strip 11, and the upper surface and the lower surface of electric core 9 all are equipped with constant head tank 12, and constant head tank 12 is the right angle setting, and the upper surface of apron 10 is equipped with strengthening rib 13, and strengthening rib 13 is "rich" font setting.

The cell 9 can rely on the location strip 11 of bottom to fix a position when the installation, after the installation is accomplished, the constant head tank 12 on location strip 11 and the cell 9 are in the same place, and two constant head tanks 12 are right angle design, fix a position in horizontal and longitudinal respectively, and strengthening rib 13 is used for increasing the intensity of apron 10, reduces the deformation of apron 10.

The new energy power battery assembly is assembled through the following steps:

1. The battery cell 9 is arranged in the frame 1, the cable extends out of the connecting groove 6 and is fixed by the baffle 7;

2. The buckle 8 on the energy-absorbing plate 2 is arranged at the bottom of the frame 1, the energy-absorbing plate 2 is fixed by using bolts, and if the energy-absorbing plate 2 is damaged due to the bottom support in the use process, the energy-absorbing plate 2 is independently replaced.

Finally, it is further noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

The foregoing has outlined rather broadly the more detailed description of the utility model in order that the detailed description of the utility model that follows may be better understood, and in order that the present principles and embodiments may be better understood; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the idea of the present utility model, the present disclosure should not be construed as limiting the present utility model in summary.

Claims

1. A new forms of energy power battery assembly, its characterized in that: the energy-absorbing device comprises a frame (1), a buffer mechanism and a wire fixing mechanism, wherein a detachable energy-absorbing plate (2) is arranged on the lower surface of the frame (1), and a containing bin (3) is arranged in the frame (1);

the buffering mechanism comprises a buffering plate (4) and fixing plates (5) which are arranged in the accommodating bin (3), the number of the fixing plates (5) is multiple, the fixing plates (5) are respectively arranged at the corners of the accommodating bin (3), and the buffering plate (4) is arranged between the two fixing plates (5);

The wire fixing mechanism comprises a connecting groove (6) and a baffle plate (7), wherein the connecting groove (6) is formed in the front face of the frame (1) and is communicated with the accommodating bin (3), and the baffle plate (7) is detachably arranged in the front face of the connecting groove (6).

2. The new energy power cell assembly of claim 1, wherein: the energy-absorbing board (2) is provided with a buckle (8) on the upper surface, the lower surface of the frame (1) is provided with a clamping groove matched with the buckle (8), and the energy-absorbing board (2) is fixed on the lower surface of the frame (1) through the buckle (8).

3. The new energy power cell assembly of claim 1, wherein: the battery cell (9) is arranged in the accommodating bin (3), and the top of the frame (1) is fixedly connected with a cover plate (10) through bolts.

4. The new energy power cell assembly of claim 3, wherein: the bottom of holding storehouse (3) and the lower surface of apron (10) all are provided with location strip (11), the upper surface and the lower surface of electric core (9) all are equipped with constant head tank (12), constant head tank (12) are the right angle setting.

5. The new energy power cell assembly of claim 4, wherein: the upper surface of apron (10) is equipped with strengthening rib (13), strengthening rib (13) are "feng" font setting.

6. The new energy power cell assembly of claim 1, wherein: the middle part of spread groove (6) is equipped with reason line hole (14), the front of baffle (7) is equipped with the bolt, and baffle (7) pass through bolt and spread groove (6) fixed connection.