CN223140917U

CN223140917U - Storage battery tray structure of new energy vehicle

Info

Publication number: CN223140917U
Application number: CN202421893649.6U
Authority: CN
Inventors: 孙鹏; 王晓飞; 董胜军; 夏伟; 忻子健
Original assignee: Hefei Prante New Energy Technology Co ltd
Current assignee: Hefei Prante New Energy Technology Co ltd
Priority date: 2024-08-07
Filing date: 2024-08-07
Publication date: 2025-07-22
Anticipated expiration: 2034-08-07

Abstract

The utility model discloses a battery tray structure of a new energy vehicle, comprising a tray body and a fixed tray, wherein a heat absorbing plate is arranged at the bottom inner side of the tray body, a heat radiating fin is arranged at the bottom of the heat absorbing plate, a heat dissipating groove is arranged at the top of the fixed tray, mounting brackets are arranged at the front and rear sides above the tray body, a protective net is arranged at the inner side of the mounting bracket, connecting rods are arranged at the four corners of the bottom of the fixed tray, connecting ports are arranged at the four corners of the tray body, the connecting rods are slidably connected to the connecting ports, and protective frames are arranged on both sides of the connecting rods. The utility model: heat is absorbed by the battery on the inner side of the tray body through the heat absorbing plate, and the heat is quickly dissipated through the heat dissipating fins at the bottom, the outer side of the battery is protected by the protective net and the protective frame, and the heat dissipation thereof is not affected, so that the battery inside has good heat dissipation and protective effects.

Description

Storage battery tray structure of new energy vehicle

Technical Field

The utility model relates to the technical field of storage battery trays, in particular to a storage battery tray structure of a new energy vehicle.

Background

The accumulator is an indispensable part of the automobile and can be divided into a traditional lead-acid accumulator and a maintenance-free accumulator. Because the storage battery adopts the lead-calcium alloy as the grid frame, the water decomposition amount generated during charging is less, the water evaporation amount is also low, and the shell adopts a sealing structure, and the released sulfuric acid gas is also less, so that compared with the traditional storage battery, the storage battery has the advantages of no need of adding any liquid, long storage time of the electric quantity and the like. Battery trays are important components for supporting and protecting batteries, and are designed and manufactured to meet specific requirements to ensure safe storage and transportation of batteries.

The existing storage battery tray can be used for installing and fixing the battery, but the storage battery is in close contact with the bottom of the tray, so that the heat dissipation effect of the storage battery is poor in use, and the existing tray does not have a protective structure for the storage battery, so that the storage battery is easily damaged when being collided.

Disclosure of utility model

The utility model aims to provide a storage battery tray structure of a new energy vehicle so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a new energy vehicle's battery tray structure, includes tray body, fixed disk, tray body inboard bottom is provided with the absorber plate, absorber plate bottom is provided with radiating fin, the fixed disk top is provided with the radiating groove, both sides are provided with the installing support around the tray body top, the installing support top is provided with the stopper, both sides are provided with the spacing groove around the fixed disk, the stopper is sliding connection with the spacing groove, the stopper top outside is provided with the mounting hole, the installing support inboard is provided with the protection network, four corners in fixed disk bottom are provided with the connecting rod, four corners of tray body are provided with the connector, the connecting rod is sliding connection with the connector, the connecting rod both sides are provided with the protection frame.

In a preferred embodiment of the present utility model, the bottom of the heat dissipation fin is provided with a blocking net.

In a preferred embodiment of the present utility model, the left and right sides of the tray body are provided with limit frames.

In a preferred embodiment of the utility model, limiting plates are arranged on the front side and the rear side of the top of the fixed disc.

In a preferred embodiment of the utility model, a butt joint groove is formed in the top of the limiting frame, butt joint blocks are arranged on the left side and the right side of the bottom of the fixed disc, and the butt joint blocks are in sliding connection with the butt joint groove.

In a preferred embodiment of the utility model, the bottom of the connecting rod is provided with a bolt, the bottom of the connecting port is provided with a nut, and the nut is in threaded connection with the bolt.

In a preferred embodiment of the utility model, the bottom of the protection frame is provided with a mounting bolt, two sides of the connecting port are provided with mounting ports, and the mounting bolt is in sliding connection with the mounting ports.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

The storage battery fixing device has the advantages that the fixing disc is connected to the upper portion of the tray body through the connecting rod, the fixing disc at the top is screwed up on the bolt through the nut, the storage battery at the inner side is fixed, the storage battery at the outer side is limited through the limiting plate and the limiting frame, the position of the storage battery is always kept fixed, when the storage battery fixing device is used, the storage battery at the inner side of the tray body is subjected to heat absorption through the heat absorption plate, the outer side of the storage battery is protected through the protection net and the protection frame, heat dissipation of the storage battery is not affected, and therefore the storage battery at the inner side has good heat dissipation and protection effects.

The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings. Specific embodiments of the present utility model are given in detail by the following examples and the accompanying drawings.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic main structure diagram of a storage battery tray structure of a new energy vehicle;

Fig. 2 is a schematic diagram of the structure above the tray in the structure of the storage battery tray of the new energy vehicle;

FIG. 3 is a schematic view of the bottom structure of a tray in the battery tray structure of the new energy vehicle;

Fig. 4 is a schematic diagram of a structure of a fixing plate in a structure of a storage battery tray of a new energy vehicle.

The heat-dissipating plate comprises a tray body, 11, a heat-absorbing plate, 12, a heat-dissipating fin, 13, a blocking net, 14, a limiting frame, 2, a mounting bracket, 21, a limiting block, 22, a mounting hole, 23, a limiting groove, 24, a protective net, 3, a fixed disk, 31, a heat-dissipating groove, 32, a limiting plate, 33, a butt joint block, 34, a butt joint groove, 4, a connecting rod, 41, a bolt, 42, a nut, 43, a mounting bolt, 44, a protective bracket, 45, a connecting port, 5 and a mounting port.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Referring to fig. 1-4, the battery tray structure of the new energy vehicle of the present utility model includes a tray body 1 and a fixing disc 3, wherein the tray body 1 is a main body of the tray structure, and is used for installing a battery, the fixing disc 3 is a fixing structure, and is used for fixing the battery, a heat absorbing plate 11 is arranged at the bottom of the inner side of the tray body 1, the heat absorbing plate 11 is made of heat absorbing materials, a heat dissipating fin 12 is arranged at the bottom of the heat absorbing plate 11, that is, the battery at the inner side of the tray body 1 absorbs heat through the heat absorbing plate 11, and fast dissipates heat through the heat dissipating fin 12 at the bottom, a heat dissipating groove 31 is arranged at the top of the fixing disc 3, and the heat dissipating groove 31 dissipates heat of the top of the battery, so as to accelerate the heat dissipating speed of the battery, that is, and the quality of the battery is guaranteed, a blocking net 13 is arranged at the bottom of the heat dissipating fin 12, and the blocking net 13 is used for protecting the heat dissipating fin 12 at the bottom.

The tray body 1 top front and back both sides are provided with installing support 2, installing support 2 is main part mounting structure for install overall structure and battery, installing support 2 top is provided with stopper 21, both sides are provided with spacing groove 23 around the fixed disk 3, stopper 21 is sliding connection with spacing groove 23, it is spacing to stopper 21 through spacing groove 23 promptly, thereby guarantee the stability at installing support 2 top, stopper 21 top outside is provided with mounting hole 22, install installing support 2 through mounting hole 22 promptly, install overall structure from driving, fixed disk 3 bottom four corners department is provided with connecting rod 4, tray body 1 four corners are provided with connector 45, connecting rod 4 is sliding connection with connector 45 promptly, thereby make fixed disk 3 connect in tray body 1 top, the connecting rod 4 bottom is provided with bolt 41, connector 45 bottom is provided with nut 42, nut 42 is threaded connection with bolt 41, and screw down on bolt 41 through nut 42, thereby make the fixed disk 3 at top fix, and the battery of inboard is fixed.

The mounting bracket 2 inboard is provided with the protection network 24, the connecting rod 4 both sides are provided with the protection frame 44, protection network 24 and protection frame 44 are protective structure for protect the battery, and can not influence its heat dissipation, both sides are provided with limiting plate 32 around the fixed disk 3 top, tray body 1 left and right sides is provided with spacing frame 14, spacing frame 14 top is provided with docking slot 34, fixed disk 3 bottom left and right sides is provided with docking piece 33, docking piece 33 is sliding connection with docking slot 34, connect docking slot 34 through docking piece 33, thereby make spacing frame 14 top fix, limiting plate 32 and spacing frame 14 are used for carrying out spacingly to the battery outside, thereby make the position of battery remain fixed throughout, the protection frame 44 bottom is provided with mounting bolt 43, the connector 45 both sides are provided with mounting hole 5, mounting bolt 43 is sliding connection with mounting hole 5, thereby make the protection frame 44 fix through mounting bolt 43.

The storage battery fixing device has the working principle that the storage battery is installed through the tray body 1, the connecting port 45 is connected through the connecting rod 4, the fixing disc 3 is connected above the tray body 1, the fixing disc 3 at the top is screwed on the bolt 41 through the nut 42, the storage battery at the inner side is fixed, the butt joint block 33 is connected with the butt joint groove 34, the mounting bolt 43 is connected with the mounting port 5, the limiting block 21 is limited through the limiting groove 23, the stability of the top of the mounting bracket 2 is ensured, the mounting bracket 2 is installed through the mounting hole 22, the whole structure is installed, the limiting plate 32 and the limiting frame 14 are used for limiting the outer side of the storage battery, the position of the storage battery is always kept fixed, during use, the storage battery at the inner side of the tray body 1 is subjected to heat absorption through the heat absorption plate 11, the heat dissipation is fast carried out through the heat dissipation fin 12 at the bottom, and the outer side of the storage battery is protected through the protecting net 24 and the protecting frame 44.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The storage battery tray structure of the new energy vehicle comprises a tray body (1) and a fixed disc (3) and is characterized in that a heat absorbing plate (11) is arranged at the bottom of the inner side of the tray body (1), radiating fins (12) are arranged at the bottom of the heat absorbing plate (11), radiating grooves (31) are arranged at the top of the fixed disc (3), mounting brackets (2) are arranged on the front side and the rear side of the upper side of the tray body (1), limiting blocks (21) are arranged at the top of the mounting brackets (2), limiting grooves (23) are arranged on the front side and the rear side of the fixed disc (3), limiting blocks (21) are in sliding connection with the limiting grooves (23), mounting holes (22) are formed in the outer side of the top of the limiting blocks (21), a protective screen (24) is arranged on the inner side of the mounting brackets (2), connecting rods (4) are arranged at four corners of the bottom of the fixed disc (3), connecting rods (4) are in sliding connection with the connecting ports (45), and the two sides of each connecting rod (4) are provided with a protective frame (44).

2. The storage battery tray structure of the new energy vehicle according to claim 1, wherein a blocking net (13) is arranged at the bottom of the radiating fin (12).

3. The storage battery tray structure of the new energy vehicle according to claim 1, wherein limit frames (14) are arranged on the left side and the right side of the tray body (1).

4. The storage battery tray structure of the new energy vehicle according to claim 1, wherein limiting plates (32) are arranged on the front side and the rear side of the top of the fixed disc (3).

5. The storage battery tray structure of the new energy vehicle according to claim 3, wherein a butt joint groove (34) is formed in the top of the limiting frame (14), butt joint blocks (33) are arranged on the left side and the right side of the bottom of the fixed disc (3), and the butt joint blocks (33) are in sliding connection with the butt joint groove (34).

6. The storage battery tray structure of the new energy vehicle according to claim 1, wherein a bolt (41) is arranged at the bottom of the connecting rod (4), a nut (42) is arranged at the bottom of the connecting port (45), and the nut (42) is in threaded connection with the bolt (41).

7. The storage battery tray structure of the new energy vehicle according to claim 1, wherein a mounting bolt (43) is arranged at the bottom of the protection frame (44), mounting ports (5) are arranged at two sides of the connecting port (45), and the mounting bolt (43) is in sliding connection with the mounting ports (5).