CN218827657U

CN218827657U - New energy automobile battery tray aluminum alloy section bar

Info

Publication number: CN218827657U
Application number: CN202223067394.1U
Authority: CN
Inventors: 雷忠平; 袁学兵; 秦瑶; 卢强
Original assignee: Anhui Lant Aluminum Co ltd
Current assignee: Anhui Kelante Aluminum Industry Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-04-07
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a new energy automobile battery tray aluminum alloy section bar, including outer suspension, the fixed tray that sets up in the inside of outer suspension, the inside at the tray sets up the baffle, it slides and sets up a plurality of shock attenuation feet to be the rectangular array in the below of outer suspension again, and at the below threaded connection lifting screw of every shock attenuation foot, then the top of outer suspension sets up the apron, through fixing automobile battery and setting up in the tray, then compress tightly fixedly through the apron, can make the battery in the installation and use process, directly establish ties or parallel connection, during the maintenance, convenient to detach, simultaneously can reduce the vibrations influence of the vibrations of automobile body to the battery at the in-process that the car went.

Description

New energy automobile battery tray aluminum alloy section bar

Technical Field

The utility model relates to an installation technical field of car battery, concretely relates to new energy automobile battery tray aluminum alloy ex-trusions.

Background

The utility model discloses a utility model for CN209896116U discloses a tray for new energy automobile power battery, including tray frame and tray chassis, the tray frame by low pressure die-casting integrated into one piece, tray chassis by section bar extrusion, tray chassis welding on tray frame, the welding mode be friction welding, the section bar have the cavity section bar of through-hole for the centre, be equipped with the strengthening rib on tray chassis, be equipped with the lug on the lateral wall of tray frame, lug, strengthening rib and tray frame be integrative low pressure die-casting shaping structure. The utility model provides a tray for new energy automobile power battery, this automobile tray's tray frame adopts low pressure die-casting shaping, can improve the performance of product, and its hardness is higher, and tensile degree is good, and the bearing is effectual, and lug, strengthening rib and tray frame integrated into one piece have reduced the technology of equipment, and manufacturing cost reduces.

But above-mentioned utility model can not play fine guard action to the battery in the use, and it is also inconvenient to maintain, can produce great heat to battery measurement in-process simultaneously, can not play fine radiating effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new energy automobile battery tray aluminum alloy ex-trusions to solve problem in the above-mentioned background.

The purpose of the utility model can be realized by the following technical scheme:

the new energy automobile battery tray aluminum alloy section comprises an outer suspension, a tray is fixedly arranged inside the outer suspension, a plurality of damping feet are arranged below the outer suspension in a rectangular array in a sliding mode, lifting screws are connected below the damping feet in a threaded mode, and a cover plate is arranged above the outer suspension;

a plurality of hook grooves are formed in the upper portion of the outer suspension in a rectangular array, a plurality of reset grooves are formed in the side face of the outer suspension in a rectangular array, hook push rods are slidably arranged in the reset grooves, one ends of the hook push rods are located in the reset grooves and are sleeved with reset springs, the other ends of the hook push rods are located in the hook grooves, abutting blocks are arranged at the end portions of the hook push rods, and damping telescopic rods are arranged above the limiting blocks and in the damping springs;

a plurality of clamping hooks are arranged below the cover plate in a rectangular array.

As a further aspect of the present invention: the shock absorption device is characterized in that the lower portion of the outer suspension is a rectangular array and is provided with a plurality of shock absorption grooves, the shock absorption feet are arranged in the shock absorption grooves in a sliding mode and located at one end inside the shock absorption grooves, limit blocks are fixedly arranged on the ends, inside the shock absorption grooves, of the shock absorption grooves, and the shock absorption springs are abutted to the limit blocks.

As a further aspect of the present invention: and a fixing foot is arranged below the lifting screw rod.

As a further aspect of the present invention: a plurality of cooling fans are arranged on the cover plate in a rectangular array.

As a further aspect of the present invention: and the radiating fan is provided with a dust screen.

As a further aspect of the present invention: a plurality of partition plates are arranged in the tray.

The utility model has the advantages that:

(1) In the utility model, a plurality of hooks are arranged below the cover plate in a rectangular array, the hooks have elastic deformation performance, when the cover plate is placed on the outer suspension frame, the hooks can be clamped in the hook grooves by directly pressing, and when the cover plate needs to be taken down, the hooks can be pushed by directly pressing the hook push rod, so that the cover plate is taken down, a better protection effect is achieved on the battery in the tray, and the battery is convenient to quickly maintain after the battery is in a problem;

(2) In the utility model, the automobile battery is fixedly arranged in the tray and then is compressed and fixed through the cover plate, so that the batteries can be directly connected in series or in parallel in the installation and use processes, the disassembly is convenient during maintenance, and the vibration influence of the vibration of the automobile body on the batteries can be reduced in the running process of the automobile;

(3) The utility model discloses in, lifting screw and shock attenuation foot threaded connection, then be provided with fixed foot in lifting screw's below, during the installation, through fixed foot and car connection, then alright with adjust the height of outer suspension through rotating the shock attenuation foot, guarantee the level of tray.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic cross-sectional view of the connection structure of the middle cover plate and the outer suspension of the present invention;

fig. 3 is a schematic top view of the middle cover plate of the present invention;

fig. 4 is a schematic view of the connection structure of the middle partition board and the tray of the present invention.

In the figure: 1. an outer suspension; 10. a damping groove; 11. a hook groove is clamped; 12. a hook push rod; 121. a butting block; 13. a return spring; 14. a reset groove; 15. a tray; 151. a partition plate; 2. a cover plate; 21. a heat-dissipating fan; 22. a dust screen; 23. a hook is clamped; 3. a shock absorption foot; 31. a limiting block; 32. a damping spring; 33. damping telescopic rods; 4. a lifting screw; 41. and fixing the feet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1 and 4, the utility model discloses a new energy automobile battery tray aluminum alloy section bar, including outer suspension 1, fixed tray 15 that sets up in the inside of outer suspension 1, set up baffle 151 in the inside of tray 15, it slides and sets up a plurality of shock attenuation feet 3 to be the rectangular array in the below of outer suspension 1 again, and threaded connection lifting screw 4 is in the below of every shock attenuation foot 3, then set up apron 2 in the top of outer suspension 1, through fixing the automobile battery and setting up in tray 15, then compress tightly fixedly through apron 2, can make the battery in the installation use, directly carry out series connection or parallel connection, during the maintenance, convenient to detach, can reduce the vibrations influence of the vibrations of automobile body to the battery simultaneously in the automobile driving process;

the specific structure is as shown in fig. 2, a plurality of hook grooves 11 are arranged above an outer suspension 1 in a rectangular array, then a plurality of reset grooves 14 are arranged on the side face of the outer suspension 1 in a rectangular array, the reset grooves 14 are located on one side of the hook grooves 11, then a hook push rod 12 is arranged inside the reset grooves 14 in a sliding mode, wherein one end of the hook push rod 12 is located in the reset grooves 14 and is sleeved with a reset spring 13, the other end of the hook push rod 12 is located in the hook grooves 11, the end portion of the hook push rod is provided with a butting block 121, then a plurality of hooks 23 are arranged below a cover plate 2 in a rectangular array, the hooks 23 have elastic deformation performance, after the cover plate 2 is placed on the outer suspension 1, the cover plate is directly pressed, the hooks 23 can be clamped in the hook grooves 11, when the cover plate needs to be taken down, the hooks 23 can be pushed by directly pressing the hook push rod 12, the cover plate 2 is taken down, a good protection effect is achieved on batteries in a tray 15, and quick maintenance of the batteries after problems occur is facilitated.

In addition, it sets up a plurality of shock attenuation grooves 10 to be the rectangular array in the below of outer suspension 1, wherein, shock attenuation foot 3 slides and sets up in shock attenuation groove 10 and be located one of shock attenuation groove 10 inside and serve fixedly and set up stopper 31, then at the fixed damping spring 32 and the stopper 31 butt that sets up in the inside of shock attenuation groove 10, the top of stopper 31 and the inside that is located damping spring 32 are provided with damping telescopic rod 33, after installing the battery on tray 15, need guarantee the stability of battery, through carrying out sliding connection with outer suspension 1 and shock attenuation foot 3, the effect of relegation damping spring 32, can play the effect of shock attenuation buffering effectively, the stability of the quick in-process battery that traveles of car has been improved.

Referring to fig. 1, a lifting screw 4 is in threaded connection with a damping pin 3, and then a fixing pin 41 is arranged below the lifting screw 4, and when the lifting screw is installed, the lifting screw is connected with a vehicle body through the fixing pin 41, so that the height of the outer suspension 1 can be adjusted by rotating the damping pin 3, and the level of the tray 15 is guaranteed.

Referring to fig. 3, a plurality of heat dissipation fans 21 are disposed on the cover plate 2 in a rectangular array, and a dust screen 22 is disposed on the heat dissipation fans 21, so that the heat dissipation fans 21 can dissipate heat from the battery, and meanwhile, the dust screen 22 can prevent the heat dissipation fans 21 from being stained with more dust or cobweb.

While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims

1. The new energy automobile battery tray aluminum alloy section comprises an outer suspension (1), a tray (15) is fixedly arranged inside the outer suspension (1), a plurality of damping pins (3) are arranged below the outer suspension (1) in a rectangular array in a sliding mode, lifting screws (4) are connected to the lower portions of the damping pins (3) in a threaded mode, a cover plate (2) is arranged above the outer suspension (1), the new energy automobile battery tray aluminum alloy section is characterized in that a plurality of clamping hook grooves (11) are formed in the upper portion of the outer suspension (1) in a rectangular array mode, a plurality of reset grooves (14) are formed in the side face of the outer suspension (1) in a rectangular array mode, clamping hook push rods (12) are arranged inside the reset grooves (14) in a sliding mode, reset springs (13) are sleeved on the clamping hook push rods (12), the other ends of the clamping hook push rods (12) are located in the clamping hook grooves (11), and abutting blocks (121) are arranged at the end portions of the clamping hook push rods (12);

a plurality of clamping hooks (23) are arranged below the cover plate (2) in a rectangular array.

2. The new energy automobile battery tray aluminum alloy profile as claimed in claim 1, wherein a plurality of damping grooves (10) are formed in a rectangular array below the outer suspension (1), the damping feet (3) are slidably arranged in the damping grooves (10) and located at one end inside the damping grooves (10) and fixedly provided with limit blocks (31), damping springs (32) are fixedly arranged inside the damping grooves (10), the damping springs (32) are abutted against the limit blocks (31), and damping telescopic rods (33) are arranged above the limit blocks (31) and located inside the damping springs (32).

3. The new energy automobile battery tray aluminum alloy profile as claimed in claim 1, wherein a fixing foot (41) is arranged below the lifting screw (4).

4. The new energy automobile battery tray aluminum alloy profile as claimed in claim 1, wherein a plurality of cooling fans (21) are arranged on the cover plate (2) in a rectangular array.

5. The new energy automobile battery tray aluminum alloy profile as claimed in claim 4, wherein a dust screen (22) is arranged on the cooling fan (21).

6. The new energy automobile battery tray aluminum alloy profile as claimed in claim 1, wherein a plurality of partition plates (151) are arranged inside the tray (15).