CN212062556U

CN212062556U - Storage battery negative cable connecting support and storage battery negative wire harness

Info

Publication number: CN212062556U
Application number: CN202020608863.8U
Authority: CN
Inventors: 杨亮; 何林军
Original assignee: Ningbo Jirun Automobile Parts Co ltd; Zhejiang Geely Holding Group Co Ltd
Current assignee: Ningbo Jirun Automobile Parts Co ltd; Zhejiang Geely Holding Group Co Ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-12-01
Anticipated expiration: 2030-04-21

Abstract

The utility model provides a battery negative pole cable junction support for support negative pole cable, battery negative pole cable junction support include base and support arm, and the base is fixed on the battery, and the base is connected to support arm one end, and negative pole cable is connected to the other end, and the support arm is used for making the negative pole cable keep away from battery sensor. The utility model also provides a battery negative pole pencil. The utility model discloses a battery negative pole cable junction support has optimized the connection structure of negative pole cable, and the narrow space of make full use of has satisfied arranging the requirement of whole car.

Description

Storage battery negative cable connecting support and storage battery negative wire harness

Technical Field

The utility model relates to the technical field of auto-parts, especially relate to a battery negative pole cable junction support and battery negative pole pencil.

Background

The intelligent driving system needs to ensure that the automobile storage battery meets the use state of the whole automobile all the time, and the health condition of the storage battery is inevitably required to be monitored in real time. The battery sensor that whole car used at present is global universalization sensor, because of the battery sensor molding that the negative pole cable needs to be connected is fixed and installation angle is fixed for the negative pole cable is too close to the automobile body panel beating, can't satisfy batch production assembly requirement, must influence the molding of negative pole cable and whole car and arrange.

The technical difficulty encountered at present is to meet the requirements of easy assembly and arrangement gaps among components, so a new negative cable model needs to be designed to meet the requirements of the whole vehicle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery negative pole cable junction support has optimized the connection structure of negative pole cable, and the narrow space of make full use of has satisfied arranging the requirement of whole car.

The utility model provides a battery negative pole cable junction support for connect the negative pole cable, battery negative pole cable junction support includes base and support arm, the base is fixed on the battery, support arm one end is connected the base, the other end is connected the negative pole cable, the support arm is used for making the battery sensor is kept away from to the negative pole cable.

Further, the support arm includes supporting part and connecting portion, supporting part one end is connected the base, and the other end is towards keeping away from the direction of battery extends and is connected connecting portion, connecting portion set up battery sensor top, and connect the negative pole cable.

Furthermore, the base comprises a fixing plate and a flanging, the storage battery negative electrode cable connecting support is connected to the storage battery through the fixing plate, and the flanging is arranged in a bending mode from the edge of the fixing plate to the direction of the storage battery.

Further, the connecting parts are parallel to the fixing plate and distributed in a staggered mode.

Further, the fixing plate has a first coupling hole through which the base is fixed to the battery by a fastener.

Furthermore, the fixing plate is provided with an avoiding notch at the position close to the supporting arm, and the avoiding notch is used for avoiding the negative pole.

Further, the connecting portion is provided with a clamping groove, and the negative cable penetrates through the clamping groove to be connected with the connecting portion.

Further, the base and the supporting arm are integrally formed.

The utility model also provides a battery negative pole pencil, including negative pole cable and automobile body connecting piece, still include as above battery negative pole cable junction support, the automobile body connecting piece is fixed on the automobile body, negative pole cable connection in battery negative pole cable junction support with between the automobile body connecting piece.

Furthermore, the storage battery cathode cable connecting support and the vehicle body connecting piece are both made of metal materials.

The utility model provides a battery negative pole cable junction support for connect the negative pole cable, fix on the battery through the base with battery negative pole cable junction support, connect and keep away from battery sensor setting in the support arm of base with the negative pole cable, make full use of narrow space around the battery, avoided the interference that battery sensor structure arranged to the negative pole cable.

Drawings

Fig. 1 is a schematic top view of a negative electrode harness of a storage battery according to an embodiment of the present invention;

fig. 2 is a schematic front view of a negative electrode harness of a storage battery according to an embodiment of the present invention;

fig. 3 is a left side view schematic structural diagram of a negative electrode wire harness of a storage battery in an embodiment of the present invention;

fig. 4 is the utility model discloses an embodiment of the structure schematic diagram of battery negative pole pencil assembly on the battery.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the embodiment of the utility model provides a battery negative pole pencil, including battery negative pole cable junction support 1, negative pole cable 2 and automobile body connecting piece 3, battery negative pole cable junction support 1 fixes on battery 4 for connect negative pole cable 2, automobile body connecting piece 3 fixes on the automobile body, and negative pole cable 2 connects between battery negative pole cable junction support 1 and automobile body connecting piece 3.

In order to ensure the safe use of the battery 4, a battery sensor 5 is usually installed to monitor the health condition of the battery 4, such as, but not limited to, a 12V battery sensor 5. The input end of the storage battery sensor 5 is connected with the negative pole 41 of the storage battery 4 and is used for detecting the voltage of the storage battery 4, the current of the storage battery 4, the temperature of the pole of the storage battery 4 and the like. The storage battery cathode cable connecting support 1 and the vehicle body connecting piece 3 are mutually conducted through the cathode cable 2, the storage battery cathode cable connecting support 1 is connected with the storage battery sensor 5 and conducted, and the vehicle body connecting piece 3 is connected with a vehicle body metal plate and conducted. The storage battery cathode cable connecting bracket 1 and the vehicle body connecting piece 3 are both made of metal materials, for example, aluminum materials or copper materials are adopted, and the cathode cable 2 is also made of copper wires, so that the excellent conduction performance of the connecting piece is guaranteed.

The storage battery cathode cable connecting support 1 comprises a base 11 and a supporting arm 12, the base 11 is fixed on the storage battery 4, one end of the supporting arm 12 is connected with the base 11, and the other end of the supporting arm is connected with the cathode cable 2. In order to satisfy the whole vehicle arrangement space, the support arm 12 is used for making the negative cable 2 keep away from the setting of battery sensor 5 to avoid opening automobile body panel beating and battery sensor 5, eliminated the compact space of automobile body panel beating and battery sensor 5 fixed position and interfered the arrangement of negative cable 2.

Preferably, the base 11 and the support arm 12 are integrally formed.

In this embodiment, the base 11 includes a fixing plate 111, and the battery negative cable connecting bracket 1 is connected to the battery 4 through the fixing plate 111. Specifically, the fixing plate 111 is a flat plate-shaped structure, the fixing plate 111 is provided with a first connecting hole 113, and the base 11 passes through the first connecting hole 113 through a fastener and is fixed on the storage battery 4, so that the connection between the storage battery negative cable connecting bracket 1 and the storage battery 4 is more reliable and convenient. Preferably, the fasteners may be screws or rivets, or the like.

Further, the base 11 further includes a turned-over edge 112, the turned-over edge 112 is bent from the edge of the fixing plate 111 toward the storage battery 4, a limiting groove (not shown) is formed in the position, corresponding to the turned-over edge 112, of the storage battery 4, and when the storage battery negative cable connecting bracket 1 is installed on the storage battery 4, the turned-over edge 112 is clamped in the limiting groove to limit the storage battery negative cable connecting bracket 1 and prevent the storage battery negative cable connecting bracket 1 from rotating relative to the storage battery 4.

Specifically, the fixing plate 111 is mounted on the surface of the battery 4 and disposed beside the battery sensor 5, with one end near the outside of the battery 4 and the other end extending in the direction away from the outside of the battery 4. The support arm 12 is attached to the side of the stationary plate 111 that is located inside the battery 4 and near the negative electrode post 41. The support arm 12 includes a support portion 121 and a connection portion 122, the support portion 121 has one end connected to the base 11 and the other end extended toward a direction away from the battery 4 and connected to the connection portion 122, and the connection portion 122 is disposed above the battery sensor 5 and connected to the negative cable 2.

In this embodiment, connecting portion 122 and fixed plate 111 are parallel and the dislocation distribution, and the perfect perpendicular space between connecting portion 122 and battery 4 surface has been utilized, and negative pole cable 2 walks to walk the line and takes over the line from battery sensor 5 top and pass through promptly, when guaranteeing installation clearance, compromises pleasing to the eye and practicality, make full use of the narrow space around the battery 4, avoided the interference that battery sensor 5 structure arranged to negative pole cable 2.

Specifically, as shown in fig. 1, the negative electrode connecting bracket of the battery 4 is "G" shaped in a plan view, one end of the supporting portion 121 is connected to the side of the fixing plate 111 located inside the battery 4 and close to the negative electrode post 41, the other end extends obliquely upward away from the fixing plate 111, and the connecting portion 122 is connected to the other end of the supporting portion 121. It can be understood that the supporting portion 121 and the fixing plate 111 and the connecting portion 122 are respectively disposed at an angle, which is an obtuse angle in the present embodiment.

In another embodiment, one end of the support portion 121 is connected to the side of the fixing plate 111 located inside the battery 4 and close to the negative electrode post 41, the other end extends upward of the fixing plate 111 and is perpendicular to the fixing plate 111, and the connecting portion 122 is connected to the other end of the support portion 121. The supporting portion 121 is perpendicular to the fixing plate 111 and the connecting portion 122.

The fixing plate 111 has an avoiding notch 114 near the support arm 12, and the avoiding notch 114 is used for avoiding the cathode pole 41. In the present embodiment, the number of the flanges 112 is two, but not limited thereto, one of the flanges is disposed at the outer edge of the fixing plate 111 near the first connection hole 113, wherein the first connection hole 113 is opened at one end of the fixing plate 111 near the outer side of the battery 4; the other is arranged at the edge of the fixing plate 111 corresponding to the position avoiding the notch 114, the two flanges 112 are parallel to each other, and the bending heights from the edge of the fixing plate 111 to the direction of the storage battery 4 are equal.

Connecting portion 122 is equipped with first centre gripping groove (not marked in the figure), and automobile body connecting piece 3 is equipped with second centre gripping groove (not marked in the figure), and 2 one ends of negative pole cable are fixed in first centre gripping inslot, and negative pole cable 2 passes first centre gripping groove promptly and is connected with connecting portion 122, and the negative pole cable 2 other end is fixed in second centre gripping inslot, and negative pole cable 2 passes the second centre gripping groove promptly and is connected with automobile body connecting piece 3. Preferably, the negative cable 2 is welded in the first clamping groove and the second clamping groove, respectively.

Be equipped with second connecting hole 31 on the automobile body connecting piece 3, the automobile body connecting piece 3 passes second connecting hole 31 through the fastener and installs on the automobile body panel beating to make the connection of automobile body connecting piece 3 and automobile body more reliable, and connect the convenience.

Further, the body connector 3 is further provided with a clamping structure 32, which facilitates the assembly of the body connector 3 and prevents the body connector 3 from being connected with the vehicle body loosely and being unable to conduct due to the tightening torque reduction and the loosening of the fastening piece caused by the vibration of the vehicle body. In this embodiment, the clamping structure 32 is a hook, the body is provided with a clamping groove corresponding to the hook, and when the body connector 3 is assembled on the body, the hook is clamped in the clamping groove, so that the body connector 3 is limited with the body. The clamping structure 32 may also be a pin shaft arranged on the vehicle body connecting piece 3, the vehicle body is provided with a pin hole corresponding to the pin shaft, and the pin shaft penetrates through the pin hole to realize limiting.

As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a battery negative pole cable junction support for connect negative pole cable (2), its characterized in that, battery negative pole cable junction support (1) includes base (11) and support arm (12), base (11) are fixed on battery (4), support arm (12) one end is connected base (11), the other end is connected negative pole cable (2), support arm (12) are used for making battery sensor (5) are kept away from in negative pole cable (2).

2. The battery negative cable connection bracket of claim 1, characterized in that the support arm (12) comprises a support part (121) and a connection part (122), the support part (121) is connected to the base (11) at one end and extends in a direction away from the battery (4) at the other end and is connected to the connection part (122), and the connection part (122) is disposed above the battery sensor (5) and is connected to the negative cable (2).

3. The negative cable connecting bracket for the storage battery of claim 2, characterized in that the base (11) comprises a fixing plate (111) and a flange (112), the negative cable connecting bracket (1) for the storage battery is connected to the storage battery (4) through the fixing plate (111), and the flange (112) is bent from the edge of the fixing plate (111) to the direction of the storage battery (4).

4. The battery negative cable connecting bracket of claim 3, wherein the connecting portion (122) is parallel to the fixing plate (111) and is arranged in a staggered manner.

5. The battery negative cable connection bracket of claim 3, wherein the fixing plate (111) has a first connection hole (113), and the base (11) is fixed to the battery (4) through the first connection hole (113) by a fastener.

6. The negative cable connection bracket for the battery according to claim 3, wherein the fixing plate (111) is provided with an avoiding notch (114) near the supporting arm (12), and the avoiding notch (114) is used for avoiding the negative pole (41).

7. The battery negative cable connecting bracket according to claim 2, wherein the connecting portion (122) is provided with a first clamping groove, and the negative cable (2) is connected with the connecting portion (122) through the first clamping groove.

8. The battery negative cable connection bracket of claim 1, wherein the base (11) and the support arm (12) are integrally formed.

9. A negative electrode wire harness for a battery, comprising a negative electrode cable (2) and a body attachment (3), characterized by further comprising the negative electrode cable attachment bracket (1) for a battery according to any one of claims 1 to 8, wherein the body attachment (3) is fixed to a vehicle body, and the negative electrode cable (2) is connected between the negative electrode cable attachment bracket (1) for a battery and the body attachment (3).

10. The negative battery electrode harness according to claim 9, wherein the negative battery electrode cable connection bracket (1) and the vehicle body attachment member (3) are made of a metal material.