CN215527875U

CN215527875U - Multifunctional platform storage battery tray

Info

Publication number: CN215527875U
Application number: CN202121453793.4U
Authority: CN
Inventors: 鲁正强; 黎念豪; 黎海; 伍升安
Original assignee: SAIC GM Wuling Automobile Co Ltd
Current assignee: SAIC GM Wuling Automobile Co Ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-01-14
Anticipated expiration: 2031-06-29

Abstract

The utility model discloses a multifunctional platform storage battery tray, which comprises: the tray body is in a horizontally arranged concave box body shape with an opening at the top; the storage battery is detachably arranged on the tray body; the tray body is detachably fixed on a vehicle body longitudinal beam; the mounting plate is vertically arranged on the tray body and is L-shaped; the mounting plate comprises a mounting plate front surface and a mounting plate back surface, and the ECU module and the TCU module are detachably fixed on the mounting plate back surface; the limiting structure is arranged on the tray body; the limiting structure limits the position of the storage battery placed on the tray body; the tray body is provided with a guiding and placing assembly for guiding and placing storage batteries of different models. The storage battery tray can adapt to different storage batteries, and the platformization degree is improved, so that the storage battery tray can adapt to various vehicle types, the development cost and the material cost are saved, and the design period is effectively shortened.

Description

Multifunctional platform storage battery tray

Technical Field

The utility model relates to the technical field of vehicle bodies, in particular to a multifunctional platform-based storage battery tray.

Background

The automobile storage battery tray needs to meet the installation requirements of storage batteries and some electrical elements, and has installation functions and certain strength. In the existing design scheme of the storage battery tray, the scheme that one storage battery tray is specially used for fixing the storage battery or an ECU module is fixed on the side part is adopted, different storage battery trays need to be designed according to different configurations, and the storage battery tray with one structure of each vehicle type is low in platformization degree and cannot adapt to multiple vehicle types.

SUMMERY OF THE UTILITY MODEL

The multifunctional platform storage battery tray is simple and flexible in arrangement, the same set of storage battery tray can adapt to different storage batteries, the platform degree is improved, and therefore the multifunctional platform storage battery tray can adapt to various vehicle types, the development cost and the material cost are saved, and the design period is effectively shortened.

The technical scheme of the utility model is as follows:

the embodiment of the utility model provides a multifunctional platformized storage battery tray, which comprises:

the tray body is in a horizontally arranged concave box body shape with an opening at the top; the storage battery is detachably arranged on the tray body; the tray body is detachably fixed on a vehicle body longitudinal beam;

the mounting plate is vertically arranged on the tray body and is L-shaped; the mounting plate comprises a mounting plate front surface and a mounting plate back surface; the ECU module and the TCU module are detachably fixed on the back of the mounting plate;

the limiting structure is arranged on the tray body; the limiting structure limits the position of the storage battery placed on the tray body;

the tray comprises a tray body and is characterized in that a guide placement assembly for guiding placement of storage batteries of different models is arranged on the tray body, and the guide placement assembly is sunken or protruded relative to the tray body.

Further, the mounting panel includes first mounting panel and second mounting panel, be provided with the first mounting hole that is used for installing the TCU module on the back of first mounting panel, the back of second mounting panel is provided with the second mounting hole that is used for installing the ECU module.

Furthermore, two fixing supports are arranged at the bottom of the back of the first mounting plate; a fixed bracket is arranged at the bottom of the back of the second mounting plate; and the fixed support is provided with a hole for fixing the wiring harness.

Further, the tray body comprises a groove-shaped chassis and side walls arranged along the periphery of the chassis; the lower parts of the front surfaces of the first mounting plate and the second mounting plate are fixedly connected with two side walls of the side walls, the other two side walls are respectively a first side wall and a second side wall, the first side wall is adjacent to the first mounting plate, and the second side wall is adjacent to the second mounting plate; the storage battery is detachably and fixedly arranged on the storage battery tray.

Furthermore, three tray fixing holes for penetrating bolts are formed in the chassis and are arranged in a triangular mode, and the chassis is detachably fixed on the vehicle body longitudinal beam through the three tray fixing holes and the bolts.

Furthermore, concave pits are arranged at the positions of the tray fixing holes, and the lower surface of the top of the bolt is in releasable contact with the upper surfaces of the concave pits; the concave pit is also provided with a drain hole.

Further, the limiting structure comprises a first limiting piece arranged between the first mounting plate and the tray body, a second limiting piece arranged between the second mounting plate and the tray body, and a third limiting piece arranged on the inner side of the second side wall; the first limiting parts are a plurality of reinforcing ribs which extend out of the tray body and have different lengths; the second limiting parts are a plurality of reinforcing ribs which extend out of the tray body and have different lengths; the third limiting part is at least one reinforcing rib.

Further, the guide placement assembly includes a 44AH battery placement section, a 45AH battery placement section, and a 55AH battery placement section; the shape of the 44AH storage battery placing part is a rectangular structure, and the size of the 44AH storage battery placing part is the same as the shape length and width of the 44AH storage battery; the 45AH storage battery placing part is of a rectangular structure, and the size of the 45AH storage battery placing part is the same as the length and width of the appearance of the 45AH storage battery; the 55AH storage battery placing part is of a rectangular structure, and the size of the 55AH storage battery placing part is the same as the length and the width of the appearance of the 55AH storage battery.

The storage battery fixing device comprises a tray bracket, a mounting plate bracket and a connecting piece arranged between the tray bracket and the mounting plate bracket; the tray support is detachably fixed on the tray body, and a third mounting hole for fixing the tray support is formed in the tray body; the mounting plate bracket is detachably fixed on the front surface of the second mounting plate, and a fourth mounting hole for fixing the mounting plate bracket is formed in the second mounting plate; the storage battery fixing device is used for fixing a storage battery.

Further, the tray body and the mounting plate are made of non-metal materials and are integrally formed.

The utility model achieves the following beneficial effects:

according to the embodiment of the utility model, the technical scheme that the limiting structure is arranged on the storage battery tray, the limiting structure limits the position of the storage battery on the tray body, and the guiding and placing assembly for guiding and placing the storage batteries of different types is arranged on the tray body is adopted, so that the same set of storage battery tray can adapt to different storage batteries, the platformization degree is improved, the storage battery tray can adapt to various vehicle types, the development cost and the material cost are saved, and the design cycle is effectively shortened.

Compared with the problems of large quantity of sheet metal tray parts, large part mass and many welding tools and processes commonly used in the prior art, the embodiment of the utility model adopts the tray body and the mounting plate which are made of non-metal materials and integrally formed, thereby simplifying the quantity and the weight of the parts, reducing the processes and further reducing the cost.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention.

Fig. 2 is an overall structure diagram of another view according to an embodiment of the present invention.

Fig. 3 is a schematic diagram of the overall structure of the battery, ECU module and TCU module according to the embodiment of the present invention.

Fig. 4 is a schematic diagram of the overall structure of a 44AH battery according to an embodiment of the present invention.

Fig. 5 is a schematic diagram of the overall structure of a 45AH battery according to an embodiment of the present invention.

Fig. 6 is a schematic diagram of the overall structure of a 55AH battery according to an embodiment of the present invention.

In the figure, 1, a tray body; 11. a chassis; 12. a first side wall; 13. a second side wall; 14. a tray fixing hole; 15. a pit; 16. a drain hole; 17. a third mounting hole; 2. mounting a plate; 21. a first mounting plate; 22. a second mounting plate; 23. fixing a bracket; 24. a first mounting hole; 25. a second mounting hole; 26. A fourth mounting hole; 3. a limiting structure; 31. a first limit piece; 32. a second limiting member; 33. a third limiting member; 4. a guide placement assembly; 41. 44AH battery placing part; 42. a 45AH battery storage unit; 43. a 55AH battery storage unit; 5. a battery fixing device; 51. a tray support; 52. mounting a plate bracket; 53. a connecting member; A. a storage battery; B. an ECU module; C. a TCU module.

Detailed Description

To facilitate an understanding of the present invention by those skilled in the art, specific embodiments thereof are described below with reference to the accompanying drawings.

In the description of the present application, it is to be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to 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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

In this embodiment, the ECU module B refers to an engine controller and the TCU module C refers to a transmission controller.

A multifunctional and flat battery tray according to an embodiment of the present invention will be described in further detail with reference to fig. 1 to 6. In this embodiment, the battery tray can provide mounting for batteries a of three sizes, 44AH, 45AH, and 55 AH.

the tray comprises a tray body 1, wherein the tray body 1 is in a horizontally arranged concave box body shape with an opening at the top; the storage battery A is detachably arranged on the tray body 1; the tray body 1 is detachably fixed on a vehicle body longitudinal beam;

the mounting plate 2 is vertically arranged on the tray body 1, and the mounting plate 2 is L-shaped; the mounting plate 2 comprises a mounting plate front surface and a mounting plate back surface, and the ECU module B and the TCU module C are detachably fixed on the mounting plate back surface;

the limiting structure 3 is arranged on the tray body 1; the limiting structure 3 is used for limiting the position of the storage battery A on the tray body 1;

the tray body 1 is provided with a guiding and placing assembly 4 for guiding and placing storage batteries A of different models, and the guiding and placing assembly 4 is vertically sunken or vertically protrudes relative to the tray body 1.

As shown in figure 1, the tray body 1 and the mounting plate 2 are made of non-metal materials through injection molding, so that the tray is simple in integrally molded structure, easy to mold, durable, high in stability and light in weight, and the weight of the whole vehicle is favorably reduced. The mounting plate 2 comprises a first mounting plate 21 and a second mounting plate 22, and the bottom edges of the first mounting plate 21 and the second mounting plate 22 are integrally connected with two side edges of the tray body 1. Specifically, the tray body 1 comprises a groove-shaped chassis 11 and a side wall extending upwards along the chassis 11. The lower parts of the front surfaces of the first mounting plate 21 and the second mounting plate 22 are fixedly connected with two adjacent side walls of the side walls, the other two side walls are respectively a first side wall 12 and a second side wall 13, the first side wall 12 is adjacent to the first mounting plate 21, and the second side wall 13 is adjacent to the second mounting plate 22.

The storage battery is detachably fixed on the storage battery tray. Three tray fixed orifices 14 that are used for wearing to establish the bolt are seted up on the chassis 11, and three tray fixed orifices 14 are the triangle-shaped and arrange the setting, and the chassis 11 is through three tray fixed orifices 14 and bolt can be dismantled and be fixed in on the automobile body longeron. Set up tray fixed orifices 14 and be used for the construction bolt, tray body 1 can dismantle through the bolt and be fixed in on the automobile body longeron, only with three bolt fastening, the installation is simple and convenient, three tray fixed orifices 14 are triangle-shaped and arrange the setting, can complete fixed tray at same station, operations such as peripheral pipeline of installation, and operating space is sufficient, has the promotion of matter to workshop operation convenience. Tray fixed orifices 14 department all is equipped with recessed pit 15, but the lower surface at bolt top and the upper surface of pit 15 formula of removing offset, sets up pit 15 on chassis 11 and is used for providing the installation space of bolt, avoids the bolt and locates the battery A interference on the recess chassis 11, makes battery A place steadily. The pit 15 is also provided with a drain hole 16. Furthermore, the pit 15 can be locally thickened, and on the premise of meeting the strength and rigidity of the pit 15, the rivet nut in the prior art is eliminated, so that parts can be reduced, assembly procedures can be reduced, and the cost is reduced.

The storage battery tray is fixed on the vehicle body longitudinal beam, the precision requirement on parts fixed on the storage battery tray at the periphery is not high, the storage battery tray has good deviation absorption capacity, the types of power assemblies can be increased in the later development stage, the power assemblies can be directly compatible with electrical components matched with power, meanwhile, the fixation of the peripheral parts is not influenced, and the development period is greatly shortened.

In order to more accurately limit the battery a on the battery tray, the battery tray is provided with a limiting structure 3, and the limiting structure 3 includes a first limiting member 31 between the first mounting plate 21 and the tray body 1, a second limiting member 32 between the second mounting plate 22 and the tray body 1, and a third limiting member 33 inside the second side wall 13. The first limiting members 31 are a plurality of reinforcing ribs extending from the chassis 11 and having different lengths. The second limiting members 32 are a plurality of reinforcing ribs extending from the chassis 11 and having different lengths. The third limiting member 33 is at least one reinforcing rib, and specifically, the reinforcing rib is close to the second mounting plate 22. The length of protrusion of these ribs is determined by the external configuration of the battery a.

In this embodiment, the first limiting member 31 is composed of 6 ribs in the same direction, wherein two ribs near the first side wall 12 extend for the same length and are greater than the other 4 ribs, and the other 4 ribs extend for the same length. The second limiting member 32 is composed of 5 reinforcing ribs in the same direction, wherein the length of the extending part of 1 reinforcing rib far away from the second side wall 13 is greater than the length of the extending part of the remaining 4 reinforcing ribs, and the extending lengths of the remaining 4 reinforcing ribs are equal. The third limiting member 33 is composed of 2 reinforcing ribs in the same direction, and the protruding lengths of the reinforcing ribs are equal.

The guide placement unit 4 includes 44AH battery placement parts 41, 45AH battery placement parts 42, and 55AH battery placement parts 43; the 44AH battery mounting part 41 has a rectangular shape and has the same size as the external shape of the 44AH battery a; the 45AH battery mounting part 42 has a rectangular structure, and the size is the same as the external length and width of the 45AH battery a; the 55AH battery mounting part 43 has a rectangular configuration and has the same size as the external shape of the 55AH battery a. Specifically, the shapes of the 44AH storage battery placing parts 41, 45AH storage battery placing parts 42 and 55AH storage battery placing parts 43 can indicate the installation positions of different storage batteries a by marking lines, and convex or concave numbers representing models are arranged on the corresponding placing parts, so that the requirements of different configured vehicles are met, the storage batteries a can be pre-positioned in advance when the storage batteries a are installed, and the installation speed and the installation effect are accelerated. It should be noted that, in the present embodiment, the storage battery a is selected from the 44AH storage battery a, the 45AH storage battery a, and the 55AH storage battery a as an example to describe the technical solution of the present application, but the type of the storage battery a is not limited thereto, and more types of the storage batteries a may be determined according to actual needs.

As shown in fig. 2, the first mounting plate 21 is provided on the back surface thereof with the first mounting hole 24 for mounting the TCU module C, the second mounting plate 22 is provided on the back surface thereof with the second mounting hole 25 for mounting the ECU module B, and the ECU module B, TCU module C and the harness mounting point are integrated into the battery tray, achieving multiple functions and simple and flexible arrangement. Screws are arranged in the first mounting hole 24 and the second mounting hole 25, and in order to enhance the connection strength, pull rivet nuts are arranged on the first mounting hole 24 and the second mounting hole 25 and are fixedly connected with the storage battery tray during injection molding. There are 7 second mounting holes 25 on the second mounting panel 22 back, and the setting of interval and position between this second mounting hole 25 has been the mounting point of having compromise MT and CVT in the ECU module B, has reserved the mounting point of different platform motorcycle types like this, compromises the development of different platform motorcycle types, realizes crossing the platformization.

Two fixing brackets 23 are arranged at the bottom of the back of the first mounting plate 21; a fixing bracket 23 is provided at the bottom of the rear surface of the second mounting plate 22. The fixing bracket 23 is provided with a hole for fixing the wire harness.

As shown in fig. 3, a battery A, ECU module B and a TCU module C are mounted on the battery tray, wherein the TCU module C is mounted on the back of the first mounting plate 21, the ECU module B is mounted on the back of the second mounting plate 22, and the battery a is mounted on the tray body 1.

As shown in fig. 4 to 6, in order to fix the battery a, the battery tray further includes a detachably connected battery fixing device 5, and the battery fixing device 5 includes a tray bracket 51, an installation plate bracket 52, and a connecting member 53 disposed between the tray bracket 51 and the installation plate bracket 52. External threads are arranged at the connecting ends of the tray bracket 51 and the mounting bracket and the connecting piece 53, and the connecting piece 53 is fixedly connected with the tray bracket 51 and the mounting plate bracket 52 through nuts; the tray support 51 is detachably fixed on the tray body 1. The tray support 51 may be installed on the tray body 1, and a third installation hole 17 for fixing the tray support 51 is formed in the third installation hole 17, and the third installation hole 17 may be formed in a recessed sinking groove of the chassis 11, or may be formed in the first sidewall 12. Furthermore, the sinking groove can be locally thickened, the rivet nut in the prior art is eliminated on the premise of meeting the strength and rigidity of the sinking groove, parts can be reduced, assembly procedures can be reduced, and the cost is reduced.

Specifically, when the battery a is of the type 44AH, 55AH, the tray holder 51 is mounted on the first side wall 12; when the battery a is 45AH in size, the tray support 51 is mounted on the chassis 11. The mounting plate support 52 is detachably fixed on the front surface of the second mounting plate 22, a fourth mounting hole 26 for fixing the mounting plate support 52 is formed in the second mounting plate 22, the fourth hole is formed in a boss protruding in the front surface of the second mounting plate 22, specifically, two fourth mounting holes 26 are arranged in the vertical direction, and the upper or lower fourth mounting holes 26 can be selected according to the height of a fixed storage battery A. Furthermore, the boss can be locally thickened, and the blind rivet nut in the prior art is omitted on the premise of meeting the strength and rigidity of the boss, so that parts can be reduced, assembly procedures can be reduced, and the cost is reduced.

The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A multifunctional platformized battery tray, comprising:

the tray comprises a tray body (1), wherein the tray body (1) is in a horizontally arranged concave box body shape with an opening at the top; the storage battery is detachably arranged on the tray body (1); the tray body (1) is detachably fixed on a vehicle body longitudinal beam;

the mounting plate (2) is vertically arranged on the tray body (1), and the mounting plate (2) is L-shaped; the mounting plate (2) comprises a mounting plate front surface and a mounting plate back surface; the ECU module and the TCU module are detachably fixed on the back surface of the mounting plate;

the limiting structure (3) is arranged on the tray body (1); the limiting structure (3) limits the position of the storage battery placed on the tray body (1);

the tray comprises a tray body (1), wherein a guide placing assembly (4) used for guiding and placing storage batteries of different models is arranged on the tray body (1), and the guide placing assembly (4) is sunken or protruded relative to the tray body (1).

2. The multifunctional platformized battery tray of claim 1, characterized in that: the mounting panel (2) includes first mounting panel (21) and second mounting panel (22), be provided with first mounting hole (24) that are used for installing the TCU module on the back of first mounting panel (21), the back of second mounting panel (22) is provided with second mounting hole (25) that are used for installing the ECU module.

3. A multifunctional platformized battery tray, according to claim 2, characterized in that: the bottom of the back of the first mounting plate (21) is provided with two fixing supports (23); the bottom of the back surface of the second mounting plate (22) is provided with a fixed bracket (23); and a hole for fixing the wiring harness is formed in the fixing support (23).

4. A multifunctional platformized battery tray, according to claim 2, characterized in that: the tray body (1) comprises a groove-shaped chassis (11) and side walls arranged along the periphery of the chassis (11); the lower parts of the front surfaces of the first mounting plate (21) and the second mounting plate (22) are fixedly connected with two side walls of the side walls, and the other two side walls are respectively a first side wall (12) and a second side wall (13); the first side wall (12) is adjacent to the first mounting plate (21), and the second side wall (13) is adjacent to the second mounting plate (22); the storage battery is detachably and fixedly arranged on the storage battery tray.

5. The multifunctional platformized battery tray of claim 4, wherein: three tray fixing holes (14) used for penetrating bolts are formed in the chassis (11), the three tray fixing holes (14) are arranged in a triangular mode, and the chassis (11) is detachably fixed on a vehicle body longitudinal beam through the three tray fixing holes (14) and the bolts.

6. The multifunctional platformized battery tray of claim 5, wherein: concave pits (15) are formed in the tray fixing holes (14), and the lower surface of the top of each bolt is in releasable contact with the upper surface of each pit (15); the pit (15) is also provided with a drain hole (16).

7. The multifunctional platformized battery tray of claim 4, wherein: the limiting structure (3) comprises a first limiting part (31) arranged between the first mounting plate (21) and the tray body (1), a second limiting part (32) arranged between the second mounting plate (22) and the tray body (1), and a third limiting part (33) arranged on the inner side of the second side wall (13); the first limiting parts (31) are a plurality of reinforcing ribs which extend out of the tray body (1) and have different lengths; the second limiting parts (32) are a plurality of reinforcing ribs which extend out of the tray body (1) and have different lengths; the third limiting part (33) is at least one reinforcing rib.

8. The multifunctional platformized battery tray of claim 1, characterized in that: the guide placement unit (4) comprises a 44AH battery placement section (41), a 45AH battery placement section (42), and a 55AH battery placement section (43); the 44AH storage battery placing part (41) is of a rectangular structure, and the size of the 44AH storage battery placing part is the same as the external length and width of the 44AH storage battery; the 45AH storage battery placing part (42) is of a rectangular structure, and the size of the 45AH storage battery placing part is the same as the external length and width of the 45AH storage battery; the 55AH storage battery placing part (43) is rectangular and has the same size as the external shape of the 55AH storage battery.

9. A multifunctional platformized battery tray, according to claim 2, characterized in that: the storage battery fixing device (5) comprises a tray bracket (51), a mounting plate bracket (52) and a connecting piece (53) arranged between the tray bracket (51) and the mounting plate bracket (52); the tray support (51) is detachably fixed on the tray body (1), and a third mounting hole (17) for fixing the tray support (51) is formed in the tray body (1); the mounting plate bracket (52) is detachably fixed on the front surface of the second mounting plate (22), and a fourth mounting hole (26) for fixing the mounting plate bracket (52) is formed in the second mounting plate (22); the storage battery fixing device (5) is used for fixing a storage battery.

10. The multifunctional platformized battery tray of claim 1, characterized in that: the tray body (1) and the mounting plate (2) are made of non-metal materials and are integrally formed.