CN212708910U

CN212708910U - Battery package installing support and car

Info

Publication number: CN212708910U
Application number: CN202021494058.3U
Authority: CN
Inventors: 李倩倩; 丁志勇; 万骏武; 刘祖璕; 程胜球
Original assignee: Jiangling Motors Corp Ltd
Current assignee: Jiangling Motors Corp Ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-03-16
Anticipated expiration: 2030-07-24

Abstract

The utility model provides a battery package installing support and car, including base and a plurality of first foot that hangs, first foot that hangs includes the mounting panel, two backup pads that form by the vertical downwardly extending in both ends of mounting panel, two installation stabilizer blades that form are extended by the one end level of two backup pads respectively, and set up the stiffening beam between two backup pads, the stiffening beam includes the supporting part, the installation department that extends by the one end of supporting part, and two first rib that form by the both sides level extension of supporting part, the vertical downwardly extending in both sides of installation department two second rib, first mounting hole has been seted up in the mounting panel, the second mounting hole has been seted up in the installation department, link together through a fastener at last. Through all leaning on two first rib and two second rib on the inner wall of two backup pads of first hanging foot to improved this first intensity of hanging the foot greatly, corresponding improvement this battery package installing support's stability.

Description

Battery package installing support and car

Technical Field

The utility model relates to an electric automobile production technical field, in particular to battery package installing support and car.

Background

With the rapid development of new energy technology, the new energy electric automobile production technology is becoming mature, and electric automobiles are gradually popularized in people's lives.

The battery system is the basis of new forms of energy electric automobile normal operating, and wherein, the battery package is one of battery system's important spare part, and the battery package passes through the installing support and installs on the automobile body. Due to the practical condition of low energy density of the current battery, manufacturers of electric vehicles generally install a plurality of battery packs on the vehicle body in order to improve the endurance mileage of the electric vehicles.

The general volume of current battery package is great, weight is great, but the structure that is used for installing the installing support of battery package is too single, leads to the intensity of installing support relatively poor for the installing support can produce certain deformation and inefficacy in the use, has certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a battery package installing support to the intensity of solving prior art battery package installing support is relatively poor, leads to the battery package installing support can produce certain deformation and the problem that became invalid in the in-process of using.

The utility model provides a battery pack mounting bracket, includes base and fixed mounting in a plurality of first hanging foot on the base, first hanging foot includes the mounting panel, by two backup pads that the vertical downwardly extending in both ends of mounting panel formed, respectively by two installation stabilizer blades that the one end level of backup pad extended and formed and set up two stiffening beam between the backup pad, stiffening beam includes the supporting part, by the installation department that the one end of supporting part was extended and by two first rib that the both sides level of supporting part extended and formed, the vertical downwardly extending in both sides of installation department has two second rib, first mounting hole has been seted up in the mounting panel, second mounting hole has been seted up in the installation department, the mounting panel with the installation department links together through a fastener.

The utility model has the advantages that: through fixed mounting has a plurality of first hanging feet on the base, all install the stiffening beam between two backup pads of a plurality of first hanging feet, extend two first rib by the both sides of the supporting part of stiffening beam, extend two second rib by the both sides of the installation department of stiffening beam, and two first rib and two second rib all lean on the inner wall of two backup pads of first hanging foot, thereby improved the intensity of this first hanging foot greatly, corresponding improvement the stability of this battery package installing support, avoided this battery package installing support to produce deformation and lead to the problem of inefficacy at the in-process that uses.

Preferably, the first hanging legs surround the base to form an accommodating space for installing the battery packs, and the base is provided with a plurality of third installation holes for fixing the battery packs.

Preferably, the two mounting support legs are internally provided with fourth mounting holes.

Preferably, the two first reinforcing parts and the two second reinforcing parts abut against the inner walls of the two support plates.

Preferably, the base is further provided with a plurality of second hanging feet, and the plurality of second hanging feet are installed at the front end of the base.

Preferably, the first lifting foot and the second lifting foot are both formed by integral punching.

Preferably, the reinforcing beam is formed by integral punch forming.

Another object of the present invention is to provide a vehicle, comprising a chassis and a battery pack mounting bracket mounted thereon, wherein the battery pack mounting bracket is mounted on the chassis.

Additional aspects and advantages of the invention 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 invention.

Drawings

Fig. 1 is a schematic structural view of a battery pack mounting bracket according to a first embodiment of the present invention;

fig. 2 is a schematic structural view of a first hanging leg according to a first embodiment of the present invention;

fig. 3 is a schematic structural view of a reinforcing beam according to a first embodiment of the present invention;

fig. 4 is a schematic view illustrating an installation of a first hanging leg and a reinforcing beam according to a first embodiment of the present invention;

fig. 5 is a schematic structural view of a second hanging leg according to the first embodiment of the present invention.

Description of the main element symbols:

base seat	10	First hanging foot	20
				Mounting plate	21	Supporting plate	22
Mounting support leg	23	Stiffening beam	30
				Supporting part	31	Mounting part	32
A first reinforcing part	33	Second reinforcement part	34
				First mounting hole	211	Second mounting hole	321
Fastening piece	40	Third mounting hole	11
				Fourth mounting hole	231	Second hanging leg	50

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a battery pack mounting bracket according to a first embodiment of the present invention includes: a base 10, a first hanging foot 20, a reinforcing beam 30, a fastener 40, and a second hanging foot 50.

Wherein: this battery pack installing support includes base 10 and a plurality of first hanging foot 20 of fixed mounting on base 10, first hanging foot 20 includes mounting panel 21, two backup pads 22 that form by the vertical downwardly extending in both ends of mounting panel 21, two installation stabilizer blades 23 that form by the one end level extension of two backup pads 22 respectively, and set up the stiffening beam 30 between two backup pads 22, stiffening beam 30 includes supporting part 31, the installation department 32 that extends by the one end of supporting part 31, and two first rib 33 that form by the both sides level extension of supporting part 31, two second rib 34 are extended to the vertical downwardly extending in both sides of installation department 32, first mounting hole 211 has been seted up in the mounting panel 21, second mounting hole 321 has been seted up in installation department 32, mounting panel 21 links together through a fastener 40 with installation department 32.

In this embodiment, as shown in fig. 1, it should be noted that the number of the first hanging legs 20 is twelve, obviously, twelve first hanging legs 20 are circumferentially installed on the base 10, and the twelve first hanging legs 20 enclose an accommodating space for installing a plurality of battery packs on the base 10, for convenience of installation, a plurality of third mounting holes 11 for fixing the battery packs are opened on the base 10, in order to make the battery packs be more sufficiently fixed, the plurality of third mounting holes 11 are uniformly distributed at the center and around the base 10, and the plurality of third mounting holes 11 are all provided as threaded holes, a threaded hole corresponding to the third mounting hole 11 is provided on the battery pack housing, and the plurality of battery packs are fixedly installed on the base 10 through bolts. Twelve first hanging legs 20 distributed around a plurality of battery packs can protect the outer shell of the battery pack from external impact on one hand, and greatly improve the strength and stability of the battery pack mounting bracket on the other hand. The problem that the battery pack mounting bracket can deform in the using process is avoided. In other cases, thirteen, fourteen, fifteen or the like can be provided for the first hanging feet 20, and all of them are within the protection scope of the present embodiment.

In the present embodiment, as shown in fig. 2 to 4, in order to further improve the strength of the first hanging leg 20, the joints of the mounting plate 21 and the support plate 22 and the joints of the support plate 22 and the mounting legs 23 are all configured to be in arc transitional connection, for convenience of installation and positioning, a first mounting hole 211 is opened in the center of the mounting plate 21, and fourth mounting holes 231 are opened in both the mounting legs 23. And the fourth mounting holes 231 are opened at the centers of the two mounting legs 23. As shown in fig. 3, in order to mount the reinforcing beam 30 on the first hanging leg 20 in a matching manner, a second mounting hole 321 is opened at the center of the mounting portion 32, in this embodiment, the first mounting hole 211, the second mounting hole 321, and the fourth mounting hole 231 are all provided as threaded holes, the fastening member is provided as a bolt, the two mounting legs 23 of the first hanging leg 20 are fixedly mounted on the base 10 by the bolt, and the reinforcing beam 30 is fixedly mounted on the first hanging leg 20 by the bolt.

In the present embodiment, as shown in fig. 4, in order to further improve the strength of the reinforcing beam 30, two first reinforcing portions 33 horizontally extend from two sides of the supporting portion 31, two second reinforcing portions 34 vertically extend downward from two sides of the mounting portion 32, and both the two first reinforcing portions 33 and the two second reinforcing portions 34 abut against the inner walls of the two supporting plates 22. It should be noted that, a box member with high strength and good stability is formed among the mounting portion 32, the supporting portion 31, the first reinforcing portion 33 and the second reinforcing portion 34 of the reinforcing beam 30, and when the first hanging leg 20 is subjected to external pressure or twisting force, the damage of the external pressure or twisting force to the first hanging leg 20 can be effectively eliminated by using the high strength characteristic of the first hanging leg 20 and the reinforcing beam 30 disposed inside the first hanging leg, so that the first hanging leg 20 is prevented from being deformed, the strength and stability of the battery pack mounting bracket are improved, and the safety and reliability of a plurality of battery packs are ensured. In order to facilitate the installation of the junction box, as shown in fig. 5, a plurality of second hanging legs 50 are further provided on the base 10, and the plurality of second hanging legs 50 are installed at the front end of the base 10. In the present embodiment, for convenience of production, the first hanging leg 20 and the second hanging leg 50 are formed by integral punching. And the reinforcing beam 30 is also integrally press-formed. In other cases, the first hanging leg 20, the second hanging leg 50 and the reinforcing beam 30 can be made by other processes, and are within the scope of the present embodiment.

During specific implementation, the plurality of first hanging legs 20 are fixedly mounted on the base 10, the reinforcing beam 30 is mounted between the two supporting plates 22 of the plurality of first hanging legs 20, the two first reinforcing parts 33 extend from the two sides of the supporting part 31 of the reinforcing beam 30, the two second reinforcing parts 34 extend from the two sides of the mounting part 32 of the reinforcing beam 30, and the two first reinforcing parts 33 and the two second reinforcing parts 34 are abutted against the inner walls of the two supporting plates 22 of the first hanging legs 20, so that the strength of the first hanging legs 20 is greatly improved, the stability of the battery pack mounting bracket is correspondingly improved, and the problem that the battery pack mounting bracket is deformed in the using process to cause failure is avoided.

A second embodiment of the present invention provides an automobile, which comprises a chassis and a battery pack mounting bracket provided by the first embodiment, wherein the battery pack mounting bracket is mounted on the chassis when the automobile is implemented.

It should be noted that the above implementation process is only for illustrating the applicability of the present application, but this does not represent that the battery pack mounting bracket of the present application has only the above-mentioned implementation flow, and on the contrary, the battery pack mounting bracket of the present application can be incorporated into the feasible embodiments of the present application as long as the battery pack mounting bracket of the present application can be implemented.

To sum up, the utility model discloses battery package installing support among the above-mentioned embodiment, through a plurality of first hanging feet 20 of fixed mounting on base 10, all install stiffening beam 30 between two backup pads 22 of a plurality of first hanging feet 20, extend two first rib 33 by the both sides of the supporting part 31 of stiffening beam 30, extend two second rib 34 by the both sides of the installation department 32 of stiffening beam 30, and two first rib 33 and two second rib 34 all support and lean on the inner wall at two backup pads 22 of first hanging feet 20, thereby improved this first intensity of hanging feet 20 greatly, corresponding improvement this battery package installing support's stability, avoided this battery package installing support to produce the problem that deformation and lead to failing in the in-process of using.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a battery package installing support which characterized in that: including base and fixed mounting a plurality of first hanging foot on the base, first hanging foot includes the mounting panel, by two backup pads that the vertical downwardly extending in both ends of mounting panel formed, by two respectively two the one end level of backup pad extends two installation stabilizer blades that form and sets up two stiffening beam between the backup pad, the stiffening beam includes the supporting part, by the installation department that the one end of supporting part was extended and by two first rib that the both sides level of supporting part extended and formed, the vertical downwardly extending in both sides of installation department two second rib, first mounting hole has been seted up in the mounting panel, the second mounting hole has been seted up in the installation department, the mounting panel with the installation department links together through a fastener.

2. The battery pack mounting bracket of claim 1, wherein: the first hanging legs surround the base to form an accommodating space for installing a plurality of battery packs, and the base is provided with a plurality of third mounting holes for fixing the battery packs.

3. The battery pack mounting bracket of claim 1, wherein: and fourth mounting holes are formed in the two mounting support legs.

4. The battery pack mounting bracket of claim 1, wherein: the two first reinforcing parts and the two second reinforcing parts are abutted against the inner walls of the two supporting plates.

5. The battery pack mounting bracket of claim 1, wherein: the base is further provided with a plurality of second hanging feet, and the second hanging feet are arranged at the front end of the base.

6. The battery pack mounting bracket of claim 5, wherein: the first lifting foot and the second lifting foot are all formed by integral punching.

7. The battery pack mounting bracket of claim 1, wherein: the stiffening beam is formed by integral punch forming.

8. An automobile, characterized in that: comprising a chassis and a battery pack mounting bracket according to any of claims 1 to 7 mounted on the chassis.