CN209904578U

CN209904578U - BMS control panel installing support and have its vehicle

Info

Publication number: CN209904578U
Application number: CN201920590898.0U
Authority: CN
Inventors: 马腾; 陈彬彬; 王路; 于拴柱; 钱佳博
Original assignee: Svolt Energy Technology Co Ltd
Current assignee: Svolt Energy Technology Co Ltd
Priority date: 2019-04-26
Filing date: 2019-04-26
Publication date: 2020-01-07
Anticipated expiration: 2029-04-26

Abstract

The utility model provides a BMS control panel installing support and have its vehicle, BMS control panel installing support includes: support body and BMS control panel fixed station. The bracket body is suitable for being fixed with the module mounting beam through a bracket fastener, and a bracket fastener countersunk groove is formed in the bracket body; the BMS control panel fixing station is connected the both sides of support body, be formed with BMS control panel mounting groove on the BMS control panel fixing station, BMS control panel mounting groove about the central line of support body is asymmetric distribution. BMS control panel installing support, can improve the space utilization of battery package effectively, promote the holistic energy density of battery package, reduced the spare part of support simultaneously, improve the installation effectiveness.

Description

BMS control panel installing support and have its vehicle

Technical Field

The utility model relates to the field of automotive technology, in particular to BMS control panel installing support and have its vehicle.

Background

With the continuous development of electric automobiles, higher requirements are put on the energy density of the battery pack. In order to increase the overall energy density of the battery pack, the space in the battery pack is precious. It is difficult to arrange the control system of the battery pack in the battery pack with a limited space. Most of BMS (Battery Management System) supports applied at present are of sheet metal structures and are directly arranged on a lower shell of a Battery pack, and the scheme has more structural parts and is inconvenient to install. Therefore, there is room for improvement in the above-described technology.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a BMS control panel installing support can improve the space utilization of battery package effectively, promotes the holistic energy density of battery package, has reduced the spare part of support simultaneously, improves the installation effectiveness.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a BMS control panel mounting bracket comprising: support body and BMS control panel fixed station. The bracket body is suitable for being fixed with the module mounting beam through a bracket fastener, and a bracket fastener countersunk groove is formed in the bracket body; the BMS control panel fixing station is connected the both sides of support body, be formed with BMS control panel mounting groove on the BMS control panel fixing station, BMS control panel mounting groove about the central line of support body is asymmetric distribution.

According to the utility model discloses BMS control panel installing support, support fastener countersunk head groove with the extending direction of support body is the same, just the both ends in support fastener countersunk head groove are run through two tip of support body.

According to the utility model discloses BMS control panel installing support, the BMS control panel fixed station includes: the support fastener countersunk head groove is close to the first fixing table.

Further, be formed with two first BMS control panel mounting grooves on the first fixed station, be formed with two second BMS control panel mounting grooves on the second fixed station, two distance between the first BMS control panel mounting groove is not equal with two distance between the second BMS control panel mounting groove.

Furthermore, a first step is formed at the junction of the first fixing table and the bracket body, and a second step is formed at the junction of the second fixing table and the bracket body.

Optionally, the bottom of first fixed station is provided with a supporting beam, offer on the diapire of a supporting beam and be used for dodging the groove of dodging of module fastener.

Optionally, the second fixing table is provided with a plurality of wire harness fixing holes distributed at intervals along the extending direction of the second fixing table.

According to the utility model discloses BMS control panel installing support, the bottom of support body is formed with support fastener installation boss, support fastener installation boss follows the diapire downwardly extending of support body is close to the position of module installation roof beam to the cooperation is in the gap between two adjacent modules, support fastener installation boss on the upper and lower direction with support fastener countersunk head groove is just right.

According to the utility model discloses BMS control panel installing support, BMS control panel installing support is the aluminium alloy extruded article.

Compared with the prior art, BMS control panel installing support, can improve the space utilization of battery package effectively, promote the holistic energy density of battery package, reduced the spare part of support simultaneously, improve the installation effectiveness.

According to the utility model discloses a vehicle of second aspect is provided with like any one kind of first aspect BMS control panel installing support. The vehicle has the same advantages as the above-described BMS control panel mounting bracket with respect to the prior art, and thus, no further description is provided herein.

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

The accompanying drawings, which form a part hereof, 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 without undue limitation. In the drawings:

fig. 1 is an exploded view of a BMS control board mounting bracket according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a BMS control panel mounting bracket according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a BMS control panel mounting bracket according to an embodiment of the present invention;

fig. 4 is the BMS control panel mounting bracket assembly diagram of the embodiment of the present invention.

Description of reference numerals:

100-BMS control panel mounting bracket, 1-bracket body, 11-bracket fastener countersunk groove, 12-first step, 13-second step, 2-BMS control panel mounting table, 22-first mounting table, 23-second mounting table, 24-first BMS control panel mounting groove, 25-second BMS control panel mounting groove, 26-support beam, 27-bracket fastener mounting boss, 4-avoidance groove, 5-harness fixing hole, 6-bracket fastener, 7-BMS control panel, 71-BMS control panel fixing position.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

A BMS (Battery Management System) control board mounting bracket 100 according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4 in conjunction with the embodiment. As shown in fig. 1, a BMS control board mounting bracket 100 according to an embodiment of the present invention may include: a support body 1 and a BMS control panel fixing stand 2. Further, the BMS control panel mounting bracket 100 is T-shaped, and the bracket body 1 and the BMS control panel fixing stand 2 are integrally formed. The bracket body 1 is adapted to be fixed to a module installation beam (not shown in the drawings) by a bracket fastener 6, and specifically, the bracket fastener 6 may be an installation bolt, so that it can be conveniently assembled or disassembled by an assembler using a tool. Further, as shown in fig. 2, a bracket fastener countersunk groove 11 is formed on the bracket body 1, so that a positioning function can be provided for the installation of the BMS control board 7, the rapid installation by an assembler is facilitated, and the work efficiency is improved. Further, BMS control panel fixed station 2 is connected in the both sides of support body 1, is formed with BMS control panel mounting groove on BMS control panel fixed station 2, and BMS control panel mounting groove is asymmetric distribution about the central line of support body 1. In this way, an error-proof function can be provided for the installation of the BMS control board 7. The conventional BMS control panel mounting bracket 100 is directly disposed on the lower case of the battery pack, and has many parts and inconvenient installation. The utility model discloses 100 spare parts of BMS control panel installing support are small in quantity, are favorable to improving the packaging efficiency.

According to the utility model discloses BMS control panel installing support 100 can improve the space utilization of battery package effectively, promotes the holistic energy density of battery package, has reduced the spare part of support simultaneously, improves the installation effectiveness.

According to the embodiment of the present invention, the BMS control panel mounting bracket 100, as shown in fig. 2, the bracket fastener countersunk groove 11 is the same as the extending direction of the bracket body 1, and both ends of the bracket fastener countersunk groove 11 penetrate through both ends of the bracket body 1. After the bracket fastener 6 is fixed, the upper portion of the bracket fastener 6 is immersed in the bracket fastener countersunk groove 11, avoiding interference with the BMS control board 7. Further, as shown in fig. 3, the BMS control board fixing station 2 may include: a first fixing table 22 and a second fixing table 23, the first fixing table 22 being connected to a first side of the stand body 1, specifically, the first fixing table 22 being connected to a left side of the stand body 1; further, a second fixing table 23 is connected to a second side of the stand body 1, specifically, the second fixing table 23 is connected to a right side of the stand body 1, and a length of the first fixing table 22 in the left-right direction is smaller than that of the second fixing table 23. Further, the bracket fastener countersink 11 is disposed adjacent the first stationary platen 22. In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.

Further, as shown in fig. 2, two first BMS control board mounting grooves 24 are formed on the first fixing stage 22, two second BMS control board mounting grooves 25 are formed on the second fixing stage 23, and a distance between the two first BMS control board mounting grooves 24 is not equal to a distance between the two second BMS control board mounting grooves 25. In this way, an error-proof function can be provided for the installation of the BMS control board 7. Further, the two first BMS control board mounting grooves 24 and the two second BMS control board mounting grooves 25 are fixed together, specifically, may be fixed by bolts, at the corresponding BMS control board fixing locations 71 on the BMS control board 7, respectively.

Further, as shown in fig. 3, a first step 12 may be formed at an interface of the first fixing table 22 and the stent body 1, and a second step 13 may be formed at an interface of the second fixing table 23 and the stent body 1. The first step 12 and the second step 13 may provide a location in the left and right direction for assembling the BMS control board 7, contributing to improvement of working efficiency. Optionally, a supporting beam 26 is disposed at the bottom of the first fixing table 22, and an avoiding groove 4 for avoiding the module fastening member is opened on the bottom wall of the supporting beam 26. Assembly of the module fastener (not shown) is facilitated by the action of the relief groove 4. Optionally, the second fixing table 23 is provided with a plurality of wire harness fixing holes 5 distributed at intervals along the extending direction of the second fixing table 23. The harness fixing holes 5 may be used to fix the harness of the plugging BMS control board 7, thereby making the plugging BMS control board 7 more firmly fixed. In the description of the present invention, "a plurality" means two or more.

According to the utility model discloses BMS control panel installing support 100, the bottom of support body 1 is formed with support fastener installation boss 27, and support fastener installation boss 27 extends to the position of neighbouring module installation roof beam from the diapire downwardly extending of support body 1 to in the gap of cooperation between two adjacent modules, support fastener installation boss 27 is just right with support fastener countersunk head groove 11 in the up-and-down direction. Through the effect of installation boss 27, can provide the locate function for the assembly support body 1. In the description of the present invention, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact with each other not directly but through another feature therebetween.

According to the utility model discloses BMS control panel installing support 100, BMS control panel installing support 100 can be the aluminium alloy extruded article. Compare with traditional BMS control panel installing support 100 use sheet metal construction, the lightweight of BMS control panel installing support 100 can be realized to the material of aluminium alloy extruded article, is favorable to promoting the holistic energy density of battery package.

To sum up, according to the utility model discloses BMS control panel installing support 100 can improve the space utilization of battery package effectively, promotes the holistic energy density of battery package, has reduced the spare part of support simultaneously, improves the installation effectiveness.

The utility model also provides a vehicle, this vehicle include foretell BMS control panel installing support 100 to have the space utilization who improves the vehicle battery package, promote advantages such as the holistic energy density of vehicle battery package.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A BMS control board mounting bracket (100), comprising:

the support comprises a support body (1), wherein the support body (1) is suitable for being fixed with a module mounting beam (3) through a support fastener (6), and a support fastener countersunk groove (11) is formed in the support body (1);

BMS control panel fixed station (2), BMS control panel fixed station (2) are connected the both sides of support body (1), be formed with BMS control panel mounting groove (21) on BMS control panel fixed station (2), BMS control panel mounting groove (21) about the central line of support body (1) is asymmetric distribution.

2. The BMS control panel mounting bracket (100) according to claim 1, characterized in that the bracket fastener countersunk groove (11) extends in the same direction as the bracket body (1), and both ends of the bracket fastener countersunk groove (11) penetrate both ends of the bracket body (1).

3. The BMS control board mounting bracket (100) according to claim 1, characterized in that the BMS control board fixing stand (2) comprises: the support comprises a first fixing table (22) and a second fixing table (23), wherein the first fixing table (22) is connected to the first side of the support body (1), the second fixing table (23) is connected to the second side of the support body (1), and the support fastener countersunk groove (11) is close to the first fixing table (22).

4. The BMS control board mounting bracket (100) according to claim 3, wherein two first BMS control board mounting grooves (24) are formed on the first fixing base (22), and two second BMS control board mounting grooves (25) are formed on the second fixing base (23), and a distance between the two first BMS control board mounting grooves (24) is not equal to a distance between the two second BMS control board mounting grooves (25).

5. The BMS control board mounting bracket (100) according to claim 3, characterized in that an interface of the first fixing table (22) and the bracket body (1) forms a first step and an interface of the second fixing table (23) and the bracket body (1) forms a second step.

6. The BMS control board mounting bracket (100) according to claim 3, wherein a support beam (26) is disposed at the bottom of the first fixing table (22), and an avoiding groove (4) for avoiding the module fastener is opened on the bottom wall of the support beam (26).

7. The BMS control panel mounting bracket (100) according to claim 3, characterized in that the second fixing base (23) is provided with a plurality of harness fixing holes (5) spaced apart in an extending direction of the second fixing base (23).

8. The BMS control panel mounting bracket (100) according to claim 1, characterized in that a bracket fastener mounting boss (27) is formed at the bottom of the bracket body (1), the bracket fastener mounting boss (27) extending downward from the bottom wall of the bracket body (1) to a position adjacent to the module mounting beam (3) and fitting in a gap between two adjacent modules, the bracket fastener mounting boss (27) being opposed to the bracket fastener countersunk groove (11) in the up-down direction.

9. The BMS control panel mounting bracket (100) of claim 1, characterized in that the BMS control panel mounting bracket (100) is an aluminum extrusion.

10. A vehicle comprising the BMS control panel mounting bracket (100) according to any one of claims 1-9.