CN216002159U - Automobile battery protection structure - Google Patents

Automobile battery protection structure Download PDF

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Publication number
CN216002159U
CN216002159U CN202121470506.0U CN202121470506U CN216002159U CN 216002159 U CN216002159 U CN 216002159U CN 202121470506 U CN202121470506 U CN 202121470506U CN 216002159 U CN216002159 U CN 216002159U
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China
Prior art keywords
positioning
battery
tray
protection structure
battery protection
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CN202121470506.0U
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Chinese (zh)
Inventor
胡晶
尹杨平
刘文慧
谈祥玲
王锐
李峰
王义杰
刁杰胜
陈光胜
翟志业
张政
绪海涛
蒋兵
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Chery Commercial Vehicle Anhui Co Ltd
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Chery Commercial Vehicle Anhui Co Ltd
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Priority to CN202121470506.0U priority Critical patent/CN216002159U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries

Abstract

The utility model discloses an automobile battery protection structure, which belongs to the technical field of automobile parts and comprises a positioning tray, positioning press plates and press strips, wherein the positioning tray is connected with a trunk floor, one end of the positioning tray, which is close to the tail direction of a vehicle, is provided with a reinforcing baffle plate, a battery is arranged in the positioning tray, the circumference of the battery is connected with the positioning tray through a plurality of positioning press plates, and the upper surface of the battery is connected with the positioning tray through a plurality of press strips.

Description

Automobile battery protection structure
Technical Field
The utility model relates to the technical field of automobile parts, in particular to an automobile battery protection structure.
Background
At present, a plurality of manufacturers develop research and development of hybrid new energy automobiles, and most hybrid new energy automobiles are improved from the traditional fuel automobiles, so that the formed automobile body structure is not changed greatly, and the automobile can only have a trunk in a place with enough space for arranging batteries. However, the battery is installed in the trunk, so that the battery is in danger of being impacted, and in order to meet the requirements of GB20072 for rear collision with national standards and company battery protection, when the movable barrier collides with the tail of the vehicle, the vehicle collapses and absorbs energy, so that the battery can be impacted, and the battery can be damaged. Therefore, in order to improve the crashworthiness of the battery, a battery protection structure is required to be designed to prevent the rear panel of the vehicle body from impacting the battery, so as to protect the battery.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the automobile battery protection structure which is simple in structure, convenient to install and does not occupy too large space, and the safety of the battery can be enhanced when the automobile body collides with the rear portion of the automobile.
In order to achieve the purpose, the technical scheme adopted by the utility model for solving the technical problems is as follows: automobile battery protection architecture, including location tray, positioning pressure plate and layering, the location tray links to each other with the trunk floor, the one end that the location tray is close to rear of a vehicle direction is provided with the enhancement baffle, be provided with the battery in the location tray, the circumference of battery through a plurality of positioning pressure plate with the location tray links to each other, the battery upper surface through a plurality of layering with the location tray links to each other.
The positioning tray is provided with positioning baffle plates on two sides in the width direction of the vehicle body, and two ends of the reinforcing baffle plate are connected with two ends of the positioning baffle plates in a lap welding mode after being bent.
The reinforcing baffle is provided with a plurality of vertical concave ribs and vertical convex ribs along the width direction of the vehicle body, and the vertical concave ribs and the vertical convex ribs are alternately arranged; the reinforcing baffle and the positioning baffle are uniformly provided with heat dissipation holes.
Be provided with many positioning groove on the location tray, be provided with a plurality of mounting holes I that are used for linking to each other with the trunk floor in every positioning groove.
One end of the battery is in blocking fit with one side of the positioning tray, and the other end and two sides of the battery are connected with the positioning tray through the positioning pressing plate.
The positioning pressing plate comprises a mounting plate, one side of the mounting plate is provided with a bending clamping strip along the length direction of the mounting plate, the side face of the battery is provided with a horizontal convex rib, and the bending clamping strip is connected with the horizontal convex rib in a clamping mode.
The mounting panel is provided with a plurality of strengthening ribs with the junction interval of bending the card strip, the mounting panel is provided with a plurality of mounting holes II along its length direction, be provided with on the location tray with II relative mounting holes III of corresponding mounting hole.
The pressing strip is arranged to be a reversed V-shaped stamping part, a reinforcing convex rib is arranged on the part, in contact with the battery, of the pressing strip along the length direction of the pressing strip, and mounting holes IV connected with the positioning tray and the positioning pressing plate are formed in the two ends of the pressing strip.
The utility model has the beneficial effects that:
1. the battery can be stably positioned on the positioning tray and arranged on the trunk floor by adopting a structure that the positioning tray, the positioning pressing plate and the pressing strip are matched, so that the battery is firmly arranged, the reinforcing baffle plate for absorbing energy during collision is arranged at one end of the positioning tray close to the tail direction of the vehicle, a certain distance is reserved between the reinforcing baffle plate and the battery, a space is provided for the reinforcing baffle plate to collapse and absorb energy, and the collision damage to the battery is reduced.
2. The positioning tray is provided with the plurality of positioning grooves, so that the structural strength of the positioning tray is improved, the positioning tray can be stably connected with a trunk floor through the installation holes I in the positioning grooves, and the positioning stability of the battery is ensured due to the arrangement of the positioning grooves.
In conclusion, the automobile battery protection structure is simple, convenient to mount and small in occupied space, the battery can be stably positioned, the collision damage to the battery is reduced, and the safety of the battery is enhanced when the automobile body collides with the rear portion of the automobile.
Drawings
The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the positioning tray of FIG. 1;
FIG. 3 is a schematic view of the positioning platen of FIG. 1;
FIG. 4 is a schematic view of the molding of FIG. 1;
the labels in the above figures are: 1. the battery fixing structure comprises a positioning tray, 11 positioning grooves, 12 mounting holes I, 13 mounting holes III, 2 positioning pressing plates, 21 mounting plates, 22 bending clamping strips, 23 reinforcing ribs, 24 mounting holes II, 3 pressing strips, 31 reinforcing convex ribs, 32 mounting holes IV, 4 reinforcing baffles, 41 vertical concave ribs, 42 vertical convex ribs, 5 batteries, 51 horizontal convex ribs, 6 positioning baffles and 7 heat dissipation holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The specific implementation scheme of the utility model is as follows: as shown in fig. 1, a car battery protection architecture, including location tray 1, positioning pressure plate 2 and layering 3, location tray 1 links to each other with the trunk floor, and the one end that positioning tray 1 is close to the rear of a vehicle direction is provided with reinforcing baffle 4, is provided with battery 5 in the location tray 1, and battery 5's circumference links to each other with location tray 1 through a plurality of positioning pressure plate 2, and battery 5 upper surface links to each other with location tray 1 through a plurality of layering 3. The battery 5 can be stably positioned on the positioning tray 1 and arranged on the trunk floor by adopting the structure that the positioning tray 1, the positioning pressing plate 2 and the pressing strip 3 are matched, so that the battery 5 is firmly arranged, and the positioning pressing plate 2 is arranged between the reinforcing baffle 4 at one end of the positioning tray 1 close to the tail direction of the vehicle and the battery 5, so that the reinforcing baffle 4 and the battery 5 are separated by a certain distance, a space is provided for absorbing energy of collision and collapse of the reinforcing baffle 4, and the collision damage to the battery 5 is reduced.
Specifically, as shown in fig. 2, the positioning tray 1 is provided with positioning baffles 6 on both sides in the width direction of the vehicle body, and the two ends of the reinforcing baffle 4 are welded to both ends of the positioning baffles 6 after being bent, so that when the rear part of the vehicle body collides, a stable collision energy-absorbing structure is provided for the battery 5, and the damage to the battery 5 is reduced.
Specifically, the reinforcing baffle 4 is provided with a plurality of vertical concave ribs 41 and vertical convex ribs 42 along the width direction of the vehicle body, and the vertical concave ribs 41 and the vertical convex ribs 42 are alternately arranged, so that the overall structural strength of the reinforcing baffle 4 is improved. And in order to ensure the normal heat dissipation of the battery 5, heat dissipation holes 7 are uniformly distributed on the reinforcing baffle 4 and the positioning baffle 6.
Specifically, many positioning groove 11 are provided with on positioning tray 1 wherein, have increased positioning tray 1's structural strength, be provided with a plurality of mounting holes I12 that are used for linking to each other with the trunk floor in every positioning groove 11 moreover, can be used to link to each other with the trunk floor is stable, and positioning groove 11's setting has still guaranteed the stability of battery 5 location moreover.
Specifically, as shown in fig. 1, one end of the battery 5 is in stop fit with one side of the positioning tray 1, and the other end and two sides of the battery 5 are connected with the positioning tray 1 through the positioning pressing plate 2, so that the periphery of the battery 5 is stably positioned.
Specifically, as shown in fig. 1 and fig. 3, the positioning pressing plate 2 includes a mounting plate 21, one side of the mounting plate 21 is provided with a bent clamping strip 22 along the length direction thereof, the side surfaces of the batteries 5 are provided with horizontal ribs 51, and the bent clamping strip 22 is connected with the horizontal ribs 51 in a clamping manner to press and position the side surfaces of the batteries 5. The mounting panel 21 is provided with a plurality of strengthening ribs 23 with the junction interval of bending card strip 22, has improved positioning pressure plate 2's structural strength, and mounting panel 21 is provided with a plurality of mounting holes II 24 along its length direction, is provided with the mounting hole III 13 relative with II 24 of mounting hole that correspond on the positioning tray 1, can install mounting panel 21 on positioning tray 1 after passing mounting hole II 24 and mounting hole III 13 through the bolt, has realized the stable location of battery 5 circumference.
Specifically, as shown in fig. 1 and 4, the pressing strip 3 is a "u" shaped stamping part, the part of the pressing strip 3 contacting the surface of the battery 5 is provided with a reinforcing convex rib 31 along the length direction, so that the structural strength of the whole pressing strip 3 is improved, two ends of the pressing strip 3 are provided with mounting holes iv 32 connected with the positioning tray 1 and the positioning pressing plate 2, and after the bolts sequentially pass through the mounting holes iv 32, the mounting holes ii 24 and the mounting holes iii 13, the pressing strip 3 and the positioning pressing plate 2 can be mounted and positioned on the positioning tray 1, so that the mounting firmness of the battery 5 is improved.
And the number of the mounting holes II 24 on the positioning pressing plate 2 is more than that of the pressing strips 3, so that the mounting bolts are mounted on the mounting holes II 24 which are not mounted with the pressing strips 3 and are connected with the mounting holes III 13, the positioning pressing plate 2 can be initially positioned, and the mounting and positioning efficiency of the pressing strips 3 is higher.
The process of installing and positioning the battery 5 by the automobile battery protection structure is as follows: firstly, installing the battery 5 in an installation hole I12 of a positioning tray 1 by using bolts and connecting the battery with a trunk floor, and placing the battery 5 in the positioning tray 1 to enable one end of the battery 5 to be abutted against one side of the positioning tray 1; then, the bending clamping strips 22 of the positioning pressing plates 2 are connected with the horizontal convex ribs 51 at the corresponding positions outside the batteries 5 in a clamping mode, and the positioning pressing plates 2 are installed and positioned by using bolts after the installation holes II 24 on the positioning pressing plates 2 are opposite to the installation holes III 13 on the positioning tray 1; and finally, clamping a plurality of pressing strips 3 on the surface of the battery 5, enabling mounting holes IV 32 at two ends of the pressing strips 3 to be opposite to mounting holes II 24 at corresponding positions on the positioning pressing plate 2, and mounting and fastening the pressing strips 3 through bolts.
In conclusion, the automobile battery protection structure is simple, convenient to mount and small in occupied space, the battery can be stably positioned, the collision damage to the battery is reduced, and the safety of the battery is enhanced when the automobile body collides with the rear portion of the automobile.
While the foregoing is directed to the principles of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.

Claims (8)

1. The utility model provides a car battery protection architecture, its characterized in that, includes location tray, positioning pressure plate and layering, the location tray links to each other with the trunk floor, the one end that the location tray is close to rear of a vehicle direction is provided with the reinforcing baffle, be provided with the battery in the location tray, the circumference of battery through a plurality of positioning pressure plates with the location tray links to each other, the battery upper surface through a plurality of layering with the location tray links to each other.
2. The automotive battery protection structure according to claim 1, characterized in that: the positioning tray is provided with positioning baffle plates on two sides in the width direction of the vehicle body, and two ends of the reinforcing baffle plate are connected with two ends of the positioning baffle plates in a lap welding mode after being bent.
3. The automotive battery protection structure according to claim 2, characterized in that: the reinforcing baffle is provided with a plurality of vertical concave ribs and vertical convex ribs along the width direction of the vehicle body, and the vertical concave ribs and the vertical convex ribs are alternately arranged; the reinforcing baffle and the positioning baffle are uniformly provided with heat dissipation holes.
4. The automotive battery protection structure according to claim 1, characterized in that: be provided with many positioning groove on the location tray, be provided with a plurality of mounting holes I that are used for linking to each other with the trunk floor in every positioning groove.
5. The automotive battery protection structure according to claim 1, characterized in that: one end of the battery is in blocking fit with one side of the positioning tray, and the other end and two sides of the battery are connected with the positioning tray through the positioning pressing plate.
6. The automotive battery protection structure according to claim 5, characterized in that: the positioning pressing plate comprises a mounting plate, one side of the mounting plate is provided with a bending clamping strip along the length direction of the mounting plate, the side face of the battery is provided with a horizontal convex rib, and the bending clamping strip is connected with the horizontal convex rib in a clamping mode.
7. The automotive battery protection structure according to claim 6, characterized in that: the mounting panel is provided with a plurality of strengthening ribs with the junction interval of bending the card strip, the mounting panel is provided with a plurality of mounting holes II along its length direction, be provided with on the location tray with II relative mounting holes III of corresponding mounting hole.
8. The automotive battery protection structure according to claim 1, characterized in that: the pressing strip is arranged to be a reversed V-shaped stamping part, a reinforcing convex rib is arranged on the part, in contact with the battery, of the pressing strip along the length direction of the pressing strip, and mounting holes IV connected with the positioning tray and the positioning pressing plate are formed in the two ends of the pressing strip.
CN202121470506.0U 2021-06-30 2021-06-30 Automobile battery protection structure Active CN216002159U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121470506.0U CN216002159U (en) 2021-06-30 2021-06-30 Automobile battery protection structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121470506.0U CN216002159U (en) 2021-06-30 2021-06-30 Automobile battery protection structure

Publications (1)

Publication Number Publication Date
CN216002159U true CN216002159U (en) 2022-03-11

Family

ID=80590501

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121470506.0U Active CN216002159U (en) 2021-06-30 2021-06-30 Automobile battery protection structure

Country Status (1)

Country Link
CN (1) CN216002159U (en)

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