CN218896731U

CN218896731U - New energy automobile battery shock attenuation protective structure

Info

Publication number: CN218896731U
Application number: CN202222152476.XU
Authority: CN
Inventors: 杨凯
Original assignee: Shanghai Fanling Automobile Technology Service Co ltd
Current assignee: Shanghai Fanling Automobile Technology Service Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-04-21
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a new energy automobile battery damping protection structure which comprises a chassis battery frame, a front baffle, a protection bottom plate, a battery box, a battery and a damper, wherein a damper upper plate clamping groove is formed in the chassis battery frame, a protection bottom plate clamping groove is formed in the bottom of the chassis battery frame, a damper lower plate clamping groove is formed in the battery box, the damper consists of a damper upper plate, a damping spring and a damper lower plate, the damper upper plate of the damper is inserted into the damper upper plate clamping groove on the chassis battery frame, the damper lower plate of the damper is inserted into the damper lower plate clamping groove on the battery box, and a protection bottom plate buffer box is arranged on the protection bottom plate. The utility model absorbs the impact force of vibration by arranging the shock absorber, thereby achieving the purpose of shock absorption. Through set up protection bottom plate buffer box on protection bottom plate, can effectively reduce that barriers such as stone can collide with the battery of vehicle bottom and cause the battery damage.

Description

New energy automobile battery shock attenuation protective structure

Technical Field

The utility model relates to the related field of new energy automobile batteries, in particular to a new energy automobile battery shock absorption protection structure.

Background

The new energy automobile is characterized in that unconventional automobile fuel is used as a power source, the new energy automobile can be divided into hybrid power, pure electric automobile, fuel cell and other types, the pure electric automobile is most concerned by consumers at present, and in order to cope with environmental protection and petroleum crisis, the pure electric new energy automobile becomes the current mainstream automobile type, but the pure electric new energy automobile still has the following problems in actual use:

1. the new energy automobile can produce vibrations of different degree in the driving process, and current new energy automobile battery passes through the foam-rubber cushion shock attenuation, simple structure, and the shock attenuation protection effect on complicated, jolt highway section is unobvious, causes the damage to the battery, reduces battery life.

2. The existing batteries of the new energy automobile are all installed at the bottom of the automobile, the automobile runs under complex road conditions, and obstacles such as stones collide with the batteries at the bottom of the automobile, so that the batteries are damaged.

Therefore, the existing new energy automobile battery damping protection device cannot meet the actual use requirement, and in order to avoid vibration and collision damage of the new energy automobile battery in the running process of a complex road section, a new energy automobile battery damping protection structure is provided.

Disclosure of Invention

The utility model aims to provide a new energy automobile battery shock absorption protection structure to solve the problems in the prior art

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

the utility model provides a new energy automobile battery shock attenuation protective structure, includes chassis battery frame, preceding baffle, protection bottom plate, battery box, battery, bumper shock absorber, set up bumper shock absorber upper plate draw-in groove on the chassis battery frame front end sets up preceding baffle mounting groove the bumper shock absorber mounting hole, chassis battery frame bottom sets up protection bottom plate draw-in groove, set up the battery mounting groove on the battery box, the battery box both ends set up battery fastening screw's screw hole, set up bumper shock absorber lower plate draw-in groove on the battery box, the battery both ends set up the battery mounting hole, the battery inserts in the battery box, battery fastening screw pass battery mounting hole on the battery box with the screw hole connection fixed of battery fastening screw on the battery box, the bumper shock absorber comprises bumper shock absorber upper plate, damping spring, bumper shock absorber lower plate, the bumper shock absorber upper plate on the chassis upper plate inserts the battery box lower plate draw-in groove, the front end sets up battery fastening screw's the front end, the front end sets up front end of the battery fastening screw on the chassis and inserts the protection bottom plate of the chassis, the front end of the battery fastening screw on the battery box inserts the protection bottom plate of the chassis, the front end of the battery fastening screw of the front end of the battery box inserts the front end of the battery box.

As a further scheme of the utility model: the chassis battery rack is provided with 7 upper plate clamping grooves of the shock absorber, 7 lower plate clamping grooves of the shock absorber are formed in the battery box, and 7 shock absorbers are arranged.

As a further scheme of the utility model: the number of the threaded holes for arranging battery fastening screws at two ends of the battery box is 2, and the number of battery mounting holes on the battery is 2.

As a further scheme of the utility model: and a protective bottom plate buffer box is arranged on the protective bottom plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the novel energy automobile battery damping protection structure, the shock absorbers are arranged on the periphery of the battery box, and the shock absorbing springs are used for buffering and absorbing shock force of vibration, so that the purpose of damping is achieved, the damping protection effect on a complex and bumpy road section is good, the battery can be effectively protected, the damage of the novel energy automobile to the battery caused by vibration is reduced, and the service life of the battery is prolonged.

2. According to the novel energy automobile battery shock absorption and protection structure, the protection bottom plate is arranged, and the protection bottom plate buffer box is arranged on the protection bottom plate, so that battery damage caused by collision of obstacles such as stones and the like on the battery at the bottom of the automobile when the automobile runs under complex road conditions can be effectively reduced.

Drawings

Fig. 1 is a schematic view of a shock absorption and protection structure of a battery of a new energy automobile.

Fig. 2 is a schematic diagram of a chassis battery frame structure of a new energy automobile battery shock absorbing and protecting structure.

Fig. 3 is a partial structural schematic view of the chassis battery frame.

Fig. 4 is a schematic diagram of a battery box structure of a new energy automobile battery shock absorption protection structure.

Fig. 5 is a partial schematic structure of the battery case.

Fig. 6 is a schematic view of a battery structure.

Fig. 7 is a schematic view of a shock absorber structure.

Fig. 8 is a schematic view of the front baffle structure.

Fig. 9 is a schematic view of a protective bottom plate structure.

Fig. 10 is a partial schematic view of a new energy automobile battery shock absorbing and protecting structure.

In the figure: chassis battery rack 1, front baffle 2, protective bottom plate 3, protective bottom plate fastening screw 4, battery box 5, battery 6, bumper shock absorber 7, bumper shock absorber upper plate draw-in groove 8, front baffle mounting groove 9, protective bottom plate fastening screw's screw hole 10, bumper shock absorber mounting hole 11, protective bottom plate draw-in groove 12, battery fastening screw's screw hole 13, battery mounting groove 14, bumper shock absorber lower plate draw-in groove 15, battery mounting hole 16, bumper shock absorber upper plate 17, damping spring 18, bumper shock absorber lower plate draw-in groove 19, front baffle draw-in groove 20, protective bottom plate buffer box 21, protective bottom plate mounting hole 22, battery fastening screw 23.

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. 1-10, in the embodiment of the utility model, a new energy automobile battery damping protection structure comprises a chassis battery frame 1, a front baffle 2, a protection bottom plate 3, a battery box 5, a battery 6 and a damper 7, wherein a damper upper plate clamping groove 8 is arranged on the chassis battery frame 1, a front baffle mounting groove 9 is arranged at the front end of the chassis battery frame 1, a threaded hole 10 for a protection bottom plate fastening screw and a damper mounting hole 11 are arranged at the rear end of the chassis battery frame 1, a protection bottom plate clamping groove 12 is arranged at the bottom of the chassis battery frame 1, a battery mounting groove 14 is arranged on the battery box 5, threaded holes 13 for battery fastening screws are arranged at two ends of the battery box 5, a damper lower plate clamping groove 15 is arranged on the battery box 5, battery mounting holes 16 for the battery 6 are arranged at two ends of the battery box 6, the battery box 6 is inserted into the battery box 5, the battery fastening screws 4 are fixedly connected with the threaded holes 13 for the battery fastening screws on the battery box 6, the damper 7 is composed of a damper upper plate 17, a spring 18 and a damper lower plate 19, a damper upper plate 19 is arranged on the front baffle plate 3 and a damper upper plate 20 is inserted into the front baffle frame 2 of the chassis frame 1, the damper upper plate 3 is inserted into the front baffle plate mounting groove 2, the damper upper plate 3 is inserted into the damper upper plate clamping groove 20 of the front baffle plate 1, the front baffle plate 2 is arranged on the front baffle plate 3, the front baffle plate 20 is inserted into the front baffle plate mounting plate 3 and the front baffle plate 2 is arranged on the front baffle plate mounting plate 3, and the front baffle plate is inserted into the front baffle plate mounting plate 2, the protective bottom plate fastening screw 4 penetrates through a protective bottom plate mounting hole 22 on the protective bottom plate 3 to be connected and fixed with a threaded hole 10 of the protective bottom plate fastening screw on the chassis battery frame 1.

The chassis battery rack 1 is provided with 7 shock absorber upper

board clamping grooves

8, 7 shock absorber lower board clamping grooves are formed in the

battery box

5, and 7 shock absorbers 7.

The number of the threaded holes 13 for arranging battery fastening screws at two ends of the battery box 5 is 2, and the number of the battery mounting holes 16 on the battery 6 is 2.

A protective bottom plate buffer box 21 is arranged on the protective bottom plate 3.

In this embodiment, the chassis battery frame 1 generates vibration during the running of the vehicle, the vibration is transmitted to the damper 7 by the chassis battery frame 1, and the damper springs 18 on the damper 7 deform to absorb the vibration in a buffering manner, thereby achieving the purpose of damping.

In this embodiment, the vehicle runs under complex road conditions, and the stone and other obstacles collide with the buffer box 21 arranged on the bottom protection bottom plate 3 of the vehicle at first, so as to slow down the impact of the stone and other obstacles, thereby achieving the purpose of protecting the battery.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a new energy automobile battery shock attenuation protective structure, its characterized in that, including chassis battery frame (1), preceding baffle (2), protection bottom plate (3), battery case (5), battery (6), bumper shock absorber (7), set up on chassis battery frame (1) bumper shock absorber upper plate draw-in groove (8) chassis battery frame (1) front end sets up preceding baffle mounting groove (9) chassis battery frame (1) rear end sets up screw hole (10) of protection bottom plate fastening screw, bumper shock absorber mounting hole (11), chassis battery frame (1) bottom sets up protection bottom plate draw-in groove (12), set up battery mounting groove (14) on battery case (5), set up screw hole (13) of battery fastening screw on battery case (5) both ends, set up bumper shock absorber lower plate draw-in groove (15) on battery case (5), battery (6) both ends set up battery mounting hole (16), in battery case (5) are inserted to battery fastening screw (23) pass battery mounting hole (16) on battery (6) with on battery case fastening screw (13), bumper shock absorber (17) are by bumper shock absorber lower plate (17), the shock absorber upper plate (17) of shock absorber (7) inserts shock absorber upper plate draw-in groove (8) on chassis battery frame (1), shock absorber lower plate (19) of shock absorber (7) inserts shock absorber lower plate draw-in groove (15) on battery box (5), preceding baffle (2) set up preceding baffle draw-in groove (20), preceding baffle draw-in groove (20) of preceding baffle (2) insert preceding baffle mounting groove (9) on chassis battery frame (1), set up protective bottom plate mounting hole (22) on protective bottom plate (3), protective bottom plate (3) insert protective bottom plate draw-in groove (12) on chassis battery frame (1), protective bottom plate fastening screw (4) pass protective bottom plate mounting hole (22) on protective bottom plate (3) with protective bottom plate fastening screw's on chassis battery frame (1) screw hole (10) are connected fixedly.

2. The new energy automobile battery shock attenuation protective structure according to claim 1, wherein the number of the upper plate clamping grooves (8) of the shock absorber arranged on the chassis battery frame (1) is 7, the number of the lower plate clamping grooves of the shock absorber arranged on the battery box (5) is 7, and the number of the shock absorbers (7) is 7.

3. The new energy automobile battery shock absorption and protection structure according to claim 1, wherein the number of threaded holes (13) for arranging battery fastening screws at two ends of the battery box (5) is 2, and the number of battery mounting holes (16) on the battery (6) is 2.

4. The new energy automobile battery shock absorption and protection structure according to claim 1 is characterized in that a protection bottom plate buffer box (21) is arranged on the protection bottom plate (3).