CN214336822U

CN214336822U - New energy automobile is aluminium tray for battery package

Info

Publication number: CN214336822U
Application number: CN202120252486.3U
Authority: CN
Inventors: 陈立云; 杨裕康
Original assignee: JIANGSU SAMITE ALUMINIUM CO Ltd
Current assignee: JIANGSU SAMITE ALUMINIUM CO Ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-01
Anticipated expiration: 2031-01-29

Abstract

The utility model relates to an automobile parts technical field just discloses an aluminum tray is used to new energy automobile battery package, including frame, damper and inside casing, the inside casing sets up in the inside of frame, damper sets up in the inside of frame. This new energy automobile battery aluminum tray for package, receive when jolting through the car at the in-process of traveling, its inner frame can receive the vibrations of car automobile body, the fixed plate can exert force to damping spring because of vibrations this moment, damping spring atress influence produces shock attenuation elasticity, reduce the vibration range of fixed plate, thereby reduce the vibration range of inner frame, and then protect the battery package in the inner frame, the life of battery package has been improved, can cool down the heat dissipation to the battery package through the inside at the outer frame that sets up liquid cold tube, the louvre seted up at the inner frame back can improve the radiating efficiency of battery package, cooperation liquid cold tube can be quick dispels the heat to the battery package and cool down, the radiating effect of tray to the battery package has been improved.

Description

New energy automobile is aluminium tray for battery package

Technical Field

The utility model relates to an automobile parts technical field specifically is an aluminum tray is used to new energy automobile battery package.

Background

With the development of electric vehicles, safety problems exposed in the market frequently occur, as one of the cores of the electric vehicles, a power battery system faces the challenges of higher and higher safety and reliability, and a power battery pack is used as one of the core components of a new energy vehicle, and the installation mode of the power battery pack directly influences the later use and safety of the new energy vehicle, so that the installation of the power battery pack on a vehicle body is extremely important. Among the prior art, power battery package generally comprises battery module and battery tray two parts, through the mounting structure with battery tray and the connection structure fixed connection on the car, installs whole power battery package on the car.

The existing battery pack tray is simple in structure, can only perform simple protection and installation on a battery pack, and when an automobile runs on a bumpy road section, the battery pack is easy to vibrate from the outside to affect the service life of the battery pack.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium tray is used to new energy automobile battery package to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aluminum tray for new energy automobile battery package, includes frame, damper and inside casing, the inside casing sets up in the inside of frame, damper sets up in the inside of frame.

The damping mechanism comprises a fixed block and a jack, the jack is arranged on the inner bottom wall of the fixed block, an inserting column is inserted into the jack in an inserting mode, a damping spring is sleeved on the column body of the inserting column, a spring groove is formed in the inner bottom wall of the fixed block, the damping spring is fixedly arranged in the spring groove, a limiting sliding groove is formed in the inner right wall of the fixed block, a sliding block is slidably connected inside the limiting sliding groove, a fixed plate is fixedly connected to the left side of the sliding block, and the right end of the back face of the fixed plate is fixedly connected with the inserting column.

Preferably, the liquid cooling pipe is fixedly mounted inside the outer frame, a liquid inlet is formed in the left end of the bottom of the outer frame, and a liquid outlet is formed in the right end of the bottom of the outer frame.

Preferably, the left side fixedly connected with mounting panel of frame, the mounting hole has been seted up in the front of mounting panel, the quantity of mounting panel is two, and two the mounting panel is fixed connection respectively in the left side and the right side of frame.

Preferably, the right wall of the inner part of the outer frame is fixedly connected with a fixed block, and the front surface of the fixed block is fixedly provided with an inner frame.

Preferably, the heat dissipation holes are formed in the rear wall of the inner frame, the cross beams are fixedly mounted in the inner frame, the number of the cross beams is three, and the three cross beams are fixedly mounted in the inner frame at equal intervals respectively.

Preferably, the number of the fixing plates is two, and the two fixing plates are respectively arranged at the inner upper end and the inner lower end of the outer frame.

Compared with the prior art, the utility model provides a new energy automobile is aluminium tray for battery package. The method has the following beneficial effects:

1. this new energy automobile is aluminium tray for battery package receives when jolting through the car at the in-process of traveling, and its inner frame can receive the vibrations of car automobile body, and the fixed plate can exert force to damping spring because of vibrations this moment, and damping spring atress influence produces shock attenuation elasticity, reduces the vibration range of fixed plate to reduce the vibration range of inner frame, and then protect the battery package in the inner frame, improved the life of battery package.

2. This new energy automobile battery aluminum tray for package can carry out the heat dissipation of cooling down to the battery package through set up the liquid cold tube in the inside of outside casing, and the louvre that the inside casing back was seted up can improve the radiating efficiency of battery package, and cooperation liquid cold tube can be quick cools down the heat dissipation to the battery package, has improved the radiating effect of tray to the battery package.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the internal structure of the outer frame of the present invention;

fig. 3 is a schematic view of the structure of the damping mechanism of the present invention.

In the figure: 1 outer frame, 2 damper, 201 fixed block, 202 insert the post, 203 damping spring, 204 fixed plate, 205 spacing spout, 206 slider, 207 spring groove, 208 jack, 3 inside casing, 4 liquid cooling pipe, 5 mounting panels, 6 mounting holes, 7 inlet, 8 outlet, 9 louvres, 10 crossbeam.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an aluminum tray for new energy automobile battery package, includes frame 1, damper 2 and inside casing 3, and inside casing 3 sets up in the inside of frame 1, and damper 2 sets up in the inside of frame 1.

The damping mechanism 2 comprises a fixed block 201 and a jack 208, the jack 208 is arranged on the inner bottom wall of the fixed block 201, an inserting column 202 is inserted into the jack 208, a damping spring 203 is sleeved on a column body of the inserting column 202, a spring groove 207 is arranged on the inner bottom wall of the fixed block 201, the damping spring 203 is fixedly arranged in the spring groove 207, a limiting sliding groove 205 is arranged on the inner right wall of the fixed block 201, a sliding block 206 is slidably connected into the limiting sliding groove 205, a fixed plate 204 is fixedly connected to the left side of the sliding block 206, the inserting column 202 is fixedly connected to the right end of the back of the fixed plate 204, when an automobile is bumped in the driving process, the inner frame 3 can be vibrated by the automobile body, at the moment, the fixed plate 204 applies force to the damping spring 203 due to vibration, the damping spring 203 generates damping elastic force due to the influence of the force, the vibration amplitude of the fixed plate 204 is reduced, and the vibration amplitude of the inner frame 3 is reduced, and then protect the battery package in the inside casing, improved the life of battery package.

The liquid cooling pipe 4 is fixedly arranged in the outer frame 1, the liquid inlet 7 is arranged at the left end of the bottom of the outer frame 1, the liquid outlet 8 is arranged at the right end of the bottom of the outer frame 1, the mounting plate 5 is fixedly connected to the left side of the outer frame 1, the mounting holes 6 are formed in the front surface of the mounting plate 5, the number of the mounting plates 5 is two, the two mounting plates 5 are respectively and fixedly connected to the left side and the right side of the outer frame 1, the fixing block 201 is fixedly connected to the right wall of the inner portion of the outer frame 1, the inner frame 3 is fixedly arranged on the front surface of the fixing plate 204, the heat dissipation holes 9 are formed in the rear wall of the inner portion of the inner frame 3, the cross beams 10 are fixedly arranged in the inner portion of the inner frame 3, the three cross beams 10 are respectively and fixedly arranged in the inner portion of the inner frame 3 at equal intervals, the two fixing plates 204 are respectively arranged at the upper end and the lower end of the inner portion of the outer frame 1, the liquid cooling pipe 4 is arranged in the outer frame 1 for cooling and heat dissipation of the battery pack, the radiating hole 9 that the inside casing 3 back was seted up can improve the radiating efficiency of battery package, and cooperation liquid cooling pipe 4 can be quick dispels the heat to the battery package and cool down, has improved the radiating effect of tray to the battery package.

In the actual operation process, when the device is used, when an automobile is bumped in the running process, the inner frame 3 of the device is vibrated by the automobile body, at the moment, the fixed plate 204 applies force to the damping spring 203 due to vibration, the damping spring 203 generates damping elastic force under the influence of the force, and the vibration amplitude of the fixed plate 204 is reduced, so that the vibration amplitude of the inner frame 3 is reduced, the battery pack in the inner frame is protected, and the service life of the battery pack is prolonged; through set up liquid cooling pipe 4 in the inside of frame 1 and can carry out the heat dissipation of cooling down to the battery package, the louvre 9 that the 3 backs of inside casing were seted up can improve the radiating efficiency of battery package, and cooperation liquid cooling pipe 4 can be quick dispels the heat and cool down to the battery package, has improved the radiating effect of tray to the battery package.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: although the present invention has been described in detail 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a new energy automobile is aluminium tray for battery package, includes frame (1), damper (2) and inside casing (3), its characterized in that: the inner frame (3) is arranged inside the outer frame (1), and the damping mechanism (2) is arranged inside the outer frame (1);

damping mechanism (2) are including fixed block (201), jack (208), the inside diapire of fixed block (201) is seted up in jack (208), the inside grafting of jack (208) has inserted post (202), the cylinder cover of inserting post (202) has damping spring (203), spring groove (207) have been seted up to the inside diapire of fixed block (201), the inside fixed mounting of spring groove (207) has damping spring (203), spacing spout (205) have been seted up to the inside right wall of fixed block (201), the inside sliding connection of spacing spout (205) has slider (206), the left side fixedly connected with fixed plate (204) of slider (206), the back right-hand member fixedly connected with of fixed plate (204) inserts post (202).

2. The aluminum tray for the new energy automobile battery pack according to claim 1, characterized in that: the liquid cooling device is characterized in that a liquid cooling pipe (4) is fixedly mounted inside the outer frame (1), a liquid inlet (7) is formed in the left end of the bottom of the outer frame (1), and a liquid outlet (8) is formed in the right end of the bottom of the outer frame (1).

3. The aluminum tray for the new energy automobile battery pack according to claim 1, characterized in that: the utility model discloses a mounting structure, including frame (1), mounting hole (6) have been seted up in the front of left side fixedly connected with mounting panel (5) of frame (1), the quantity of mounting panel (5) is two, and two mounting panel (5) fixed connection respectively are in the left side and the right side of frame (1).

4. The aluminum tray for the new energy automobile battery pack according to claim 1, characterized in that: the inner right wall of the outer frame (1) is fixedly connected with a fixing block (201), and the front surface of the fixing plate (204) is fixedly provided with an inner frame (3).

5. The aluminum tray for the new energy automobile battery pack according to claim 4, characterized in that: the radiating holes (9) are formed in the rear wall of the inner frame (3), the cross beams (10) are fixedly mounted in the inner frame (3), the number of the cross beams (10) is three, and the three cross beams (10) are fixedly mounted in the inner frame (3) at equal intervals respectively.

6. The aluminum tray for the new energy automobile battery pack according to claim 1, characterized in that: the number of the fixing plates (204) is two, and the two fixing plates (204) are respectively arranged at the upper end and the lower end of the inner part of the outer frame (1).