Battery mounting structure

Abstract

The present application provides a battery mounting structure capable of mounting a battery obliquely on a front side frame while maintaining stability of the battery. The battery mounting structure is applied to mounting a battery obliquely on a front side frame of a vehicle body, and includes a mounting seat provided on the front side frame, a receiving groove provided in the middle of the mounting seat to receive a wire harness connected with the battery, and support portions provided at the front end and the rear end of the mounting seat and respectively configured as triangular support surfaces in front of and behind the receiving groove to support the battery.

Description

TECHNICAL FIELD

[0001] The present application relates to a battery mounting structure, and more particularly to a battery mounting structure applied to a vehicle. BACKGROUND

[0002] In the prior art, a battery can be mounted in a vehicle, which is supported by a battery support seat provided on a front side frame of a vehicle body and fixed via a fixing member. For example, Patent Document 1 discloses that the battery support seat is provided orthogonally to the front side frame, and the battery is mounted on the battery support seat to be mounted orthogonally to the front side frame. However, considering the influence of the engine type used in the vehicle on the overall layout, more and more vehicles cannot set the battery orthogonally to the front side frame and can only install the battery obliquely to the front side frame. Therefore, how to maintain the stability of the battery in the battery mounting structure in which the battery is obliquely mounted on the front side frame is a problem to be solved at present.

[0003] [Prior Art Document]

[0004] [Patent Document]

[0005] [Patent Document 1] International Patent Publication No. WO2016-163224 SUMMARY

[0006] The present application provides a battery mounting structure capable of obliquely mounting a battery on a front side frame while maintaining the stability of the battery.

[0007] The present application provides a battery mounting structure suitable for obliquely mounting a battery on a front side frame of a vehicle body, the battery mounting structure comprising: a mounting seat provided on the front side frame; a receiving groove provided in the middle of the mounting seat to receive a wire harness connected to the battery; and a support portion provided at the front end and the rear end of the mounting seat and configured as a triangular support surface in front of and behind the receiving groove to support the battery.

[0008] In an embodiment of the present application, the receiving groove is configured to gradually widen toward the divergence direction of the wire harness.

[0009] In an embodiment of the present application, the front end of the support portion coincides with the front end of the front side frame in the front-rear direction.

[0010] In an embodiment of the present application, the support surface is arranged in a direction opposite to the divergence direction of the wire harness.

[0011] In an embodiment of the present application, one side wall of the receiving groove is shorter in length than the other side wall of the receiving groove, and a notch is provided at one end of the one side wall.

[0012] In one embodiment of the present invention, a pair of fixing portions are provided on the support surface protruding inward from the front frame and on the front frame.

[0013] In one embodiment of the invention, the center of gravity of the battery mounted on the mounting base is disposed on the edge line of the front frame in a plane view, and the center of gravity of the battery corresponds to the fastener connecting the pair of fixing parts in a plane view.

[0014] In one embodiment of the present invention, a reinforcing rib is provided in the receiving groove along the line connecting the pair of fixing portions.

[0015] In one embodiment of the present invention, the inner side of the receiving groove is provided with a locking piece for engaging the wire harness.

[0016] In one embodiment of the present invention, a lower component extending from the inside of the front frame toward the support portion is provided below the mounting base, and the lower component is provided with a reinforcing surface that supports the support surface.

[0017] Based on the above, in the battery mounting structure of the present invention, a mounting base is disposed on the front side frame, a receiving groove is disposed in the middle of the mounting base to receive the wiring harness connected to the battery, and a support portion is disposed at the front and rear ends of the mounting base, with triangular support surfaces formed at the front and rear ends of the receiving groove to support the battery. Thus, the battery is supported by the triangular support surfaces formed at the front and rear ends of the receiving groove, thereby maintaining stability while the battery is mounted obliquely on the front side frame of the vehicle body, and the flexibility of wiring harness configuration is also improved. Accordingly, the battery mounting structure of the present invention can maintain battery stability while mounting the battery obliquely on the front side frame.

[0018] To make the above features and advantages of the present invention more apparent and understandable, specific embodiments are described below in conjunction with the accompanying drawings. Attached Figure Description

[0019] Figure 1 This is a perspective view of a battery mounting structure with a battery and wiring harness installed according to an embodiment of the present invention;

[0020] Figure 2 yes Figure 1 The diagram shown is a top view of the battery mounting structure with the battery and wiring harness installed.

[0021] Figure 3 yes Figure 1 The diagram shown is a top view of the battery mounting structure with the wiring harness installed.

[0022] Figure 4 yes Figure 1 A top view of the battery mounting structure shown;

[0023] Figure 5 is Figure 1 a side view schematic of a battery mounting structure.

[0024] BRIEF DESCRIPTION OF DRAWINGS

[0025] 50: front side frame

[0026] 52, 134: fixing portion

[0027] 54: ridge line

[0028] 60: battery

[0029] 70: wire harness

[0030] 72: diverging portion

[0031] 80: fixing member

[0032] 82: plate body

[0033] 84a, 84b: insertion rod

[0034] 90: clip

[0035] 100: battery mounting structure

[0036] 110: mounting seat

[0037] 112a, 112b: mounting portion

[0038] 120: housing groove

[0039] 122a, 122b: side wall

[0040] 124: notch

[0041] 126: engagement piece

[0042] 128: reinforcing rib

[0043] 130: support portion

[0044] 132a, 132b: support surface

[0045] 140: lower member

[0046] 142a, 142b: reinforcing surface

[0047] D: vehicle downward direction

[0048] Fr: vehicle front direction

[0049] G: center of gravity

[0050] L: vehicle left direction

[0051] L1, L2: length;

[0052] P: position line;

[0053] Rr: vehicle rear direction;

[0054] R: vehicle right direction;

[0055] U: vehicle upward direction. DETAILED DESCRIPTION

[0056] Reference will now be made in detail to the exemplary embodiments of the present application, examples of which are illustrated in the accompanying drawings. Wherein, Figure 1 is a perspective view showing a battery mounting structure according to an embodiment of the present application mounted with a battery and a wire harness, Figure 2 is Figure 1 is a top view showing the battery mounting structure shown in Figure 3 is Figure 1 is a top view showing the battery mounting structure mounted with a wire harness, Figure 4 is Figure 1 is a top view showing the battery mounting structure, Figure 5 is Figure 1 is a side view showing the battery mounting structure. The use, arrangement position and detailed structure of the battery mounting structure 100 of the present embodiment will be described below in conjunction with Figures 1 to 5 The battery mounting structure 100 of the present embodiment is only one example of the present application, and the present application is not limited thereto.

[0057] First, please refer to Figures 1 to 5 In the present embodiment, the battery mounting structure 100 includes a mounting seat 110, a receiving groove 120 and a support portion 130. The mounting seat 110 is arranged on the front side frame 50 of a vehicle body (not shown). The receiving groove 120 is arranged in the middle of the mounting seat 110 to receive a wire harness 70 connected with a battery 60. The support portion 130 is arranged at the front end and the rear end of the mounting seat 110, and is formed as triangular support surfaces 132a, 132b in front of and behind the receiving groove 120 to support the battery 60. That is, the mounting seat 110 is recessed in the middle to form the receiving groove 120, and thus the front end and the rear end (i.e. the vehicle front direction Fr and the vehicle rear direction Rr) of the mounting seat 110 are formed with the support surfaces 132a, 132b opposite to the non-recessed portions, and the receiving groove 120 is located between the two triangular support surfaces 132a, 132b constituting the support portion 130. Thus, the battery mounting structure 100 is suitable for obliquely mounting the battery 60 connected with the wire harness 70 on the front side frame 50 of the vehicle body.

[0058] Here, the front side frame 50 is a frame structure connected to a part of the vehicle body, such as a vehicle body front structure (not shown), and extending in the vehicle front-rear direction (i.e., the vehicle front direction Fr and the vehicle rear direction Rr). The mounting seat 110 is provided on the front side frame 50, for example, above the front side frame 50 in the vehicle up-down direction (i.e., the vehicle up direction U and the vehicle down direction D) (as shown in FIG. 1). Thus, the battery 60 supported via the battery mounting structure 100 is also provided above the front side frame 50 of the vehicle body (as shown in FIG. 1). However, the present application does not limit in which direction the battery mounting structure 100 is provided on the front side frame 50, and it can be adjusted as needed. Figure 1 As shown in FIG. 1, the battery 60 is provided on the mounting seat 110 of the battery mounting structure 100, and the harness 70 connected to the battery 60 is housed in the housing groove 120 formed in the middle of the mounting seat 110. Thus, the battery 60 is supported on the mounting seat 110, and the harness 70 is housed in the housing groove 120. Figure 5 As shown in FIG. 1, the battery 60 is provided on the mounting seat 110 of the battery mounting structure 100, and the harness 70 connected to the battery 60 is housed in the housing groove 120 formed in the middle of the mounting seat 110. Thus, the battery 60 is supported on the mounting seat 110, and the harness 70 is housed in the housing groove 120. Figure 1 As shown in FIG. 1, the battery 60 is provided on the mounting seat 110 of the battery mounting structure 100, and the harness 70 connected to the battery 60 is housed in the housing groove 120 formed in the middle of the mounting seat 110. Thus, the battery 60 is supported on the mounting seat 110, and the harness 70 is housed in the housing groove 120.

[0059] As shown in FIG. 1, the battery 60 is provided on the mounting seat 110 of the battery mounting structure 100, and the harness 70 connected to the battery 60 is housed in the housing groove 120 formed in the middle of the mounting seat 110. Thus, the battery 60 is supported on the mounting seat 110, and the harness 70 is housed in the housing groove 120. Figure 1 As shown in FIG. 1, the battery 60 is provided on the mounting seat 110 of the battery mounting structure 100, and the harness 70 connected to the battery 60 is housed in the housing groove 120 formed in the middle of the mounting seat 110. Thus, the battery 60 is supported on the mounting seat 110, and the harness 70 is housed in the housing groove 120. Figure 2 As shown in FIG. 1, the battery 60 is provided on the mounting seat 110 of the battery mounting structure 100, and the harness 70 connected to the battery 60 is housed in the housing groove 120 formed in the middle of the mounting seat 110. Thus, the battery 60 is supported on the mounting seat 110, and the harness 70 is housed in the housing groove 120.

[0060] As shown in FIG. 1, the battery 60 is provided on the mounting seat 110 of the battery mounting structure 100, and the harness 70 connected to the battery 60 is housed in the housing groove 120 formed in the middle of the mounting seat 110. Thus, the battery 60 is supported on the mounting seat 110, and the harness 70 is housed in the housing groove 120. Figure 4 As shown in FIG. 1, the battery 60 is provided on the mounting seat 110 of the battery mounting structure 100, and the harness 70 connected to the battery 60 is housed in the housing groove 120 formed in the middle of the mounting seat 110. Thus, the battery 60 is supported on the mounting seat 110, and the harness 70 is housed in the housing groove 120. Figure 3 As shown in FIG. 1, the battery 60 is provided on the mounting seat 110 of the battery mounting structure 100, and the harness 70 connected to the battery 60 is housed in the housing groove 120 formed in the middle of the mounting seat 110. Thus, the battery 60 is supported on the mounting seat 110, and the harness 70 is housed in the housing groove 120. Figure 1 As shown in FIG. 1, the battery 60 is provided on the mounting seat 110 of the battery mounting structure 100, and the harness 70 connected to the battery 60 is housed in the housing groove 120 formed in the middle of the mounting seat 110. Thus, the battery 60 is supported on the mounting seat 110, and the harness 70 is housed in the housing groove 120. Figure 2 As shown in FIG. 1, the battery 60 is provided on the mounting seat 110 of the battery mounting structure 100, and the harness 70 connected to the battery 60 is housed in the housing groove 120 formed in the middle of the mounting seat 110. Thus, the battery 60 is supported on the mounting seat 110, and the harness 70 is housed in the housing groove 120.

[0061] In this case, since the housing groove 120 is a recessed structure, the wire harness 70 housed in the housing groove 120 does not interfere with the battery 60 contacting the support surfaces 132a, 132b of the two triangles formed in front and back of the housing groove 120. Also, the support surfaces 132a, 132b of the two triangles provided in front and back of the housing groove 120 as the support portions 130 can support the battery 60 from the opposite two corners of the battery 60, while the other corner between the opposite two corners of the battery 60 corresponds to the position above the front side frame 50. In this way, the battery 60 is supported by the support portions 130 of the support surfaces 132a, 132b respectively configured as triangles in front and back of the housing groove 120, so that the battery 60 can maintain stability while being obliquely mounted on the front side frame 50 of the vehicle body, and the arrangement freedom of the wire harness 70 is also improved. Accordingly, the battery mounting structure 100 can maintain the stability of the battery 60 while obliquely mounting the battery 60 on the front side frame 50.

[0062] For the housing groove 120, the following is further described. In the present embodiment, as shown in Figure 3 and Figure 4 , the housing groove 120 provided in the middle of the mounting seat 110 is configured to gradually widen toward the branching direction of the wire harness 70. In detail, the wire harness 70 has a branching portion 72, and the branching direction refers to the direction in which the wire harness 70 is branched into two or more from the branching portion 72, for example, the vehicle left direction L as shown in Figure 3 and Figure 4 . Thus, the housing groove 120 is configured to gradually widen toward the branching direction of the wire harness 70 (for example, the vehicle left direction L), so that the housing groove 120 can house the branching portion 72 of the wire harness 70 (for example, as shown in Figure 3 ) with a wider end portion formed corresponding to the branching direction, thereby improving the arrangement freedom of the wire harness 70. However, the present application does not limit the above structure of the housing groove 120, which can be adjusted as needed.

[0063] Further, in the present embodiment, as shown in Figure 3 and Figure 4 , the support surfaces 132a, 132b of the two triangles as the support portions 130 are arranged in the opposite direction to the branching direction of the wire harness 70. In detail, the branching direction of the wire harness 70 is, for example, the vehicle left direction L as shown in Figure 3 and Figure 4 . Thus, the support surfaces 132a, 132b of the two triangles provided in front and back of the housing groove 120 as the support portions 130 are arranged on the mounting seat 110 corresponding to, for example, the vehicle right direction R as shown in Figure 3 and Figure 4The vehicle right direction R position is shown. Thus, even if the housing groove 120 with one end wider is adopted, the two triangular support surfaces 132a, 132b as the support portion 130 can be ensured, thus the effects of the housing groove 120 and the support portion 130 can be considered, thereby improving the configuration freedom of the wire harness 70. However, the present application does not limit the above structure of the housing groove 120, which can be adjusted as needed.

[0064] In addition, in the present embodiment, as shown in Figure 3 and Figure 4 shown, the length L1 of one side wall 122a of the housing groove 120 is shorter than the length L2 of the other side wall 122b of the housing groove 120, and a notch 124 is provided at one end of the one side wall 122a. In detail, the housing groove 120 formed by the intermediate recess of the mounting seat 110 has side walls 122a, 122b adjacent to the aforementioned support surfaces 132a, 132b. Among them, the length L1 of the side wall 122a of the housing groove 120 corresponding to the vehicle front direction Fr is shorter than the length L2 of the other side wall 122b of the housing groove 120 corresponding to the vehicle rear direction Rr, and a notch 124 is provided at the one end of the housing groove 120 formed wider (such as the one end corresponding to the diverging direction of the wire harness 70, that is, the vehicle left direction L) (as shown in Figure 4 ). In this way, the diverging portion 72 can extend outwardly through the notch 124, and diverge from extending along the vehicle left-right direction to extending in the vehicle front-rear direction, thereby improving the configuration freedom of the wire harness 70. However, the present application does not limit the above structure of the housing groove 120, which can be adjusted as needed.

[0065] In addition, in the present embodiment, as shown in Figures 3 to 5 , the inner side of the housing groove 120 is provided with a clamping piece 126 clamping the wire harness 70. In detail, the diverging direction of the wire harness 70 is, for example, Figure 3 and Figure 4 shown as the vehicle left direction L, so the wire harness 70 diverges to the outside of the front frame 50, and the clamping piece 126 is arranged in the direction opposite to the diverging direction of the wire harness 70, that is, the inner side of the front frame 50 (for example, Figure 3 and Figure 4 shown as the vehicle right direction R). In this way, the clamping piece 126 provided on the inner side of the housing groove 120 can be used to clamp one end of the diverging portion 72 of the wire harness 70, so that the wire harness 70 can be fixed on the housing groove 120 by penetrating the clamping piece 126 through the additional clamp 90 (shown in Figure 3 ). Therefore, even if the wire harness 70 is arranged obliquely, the interference between the wire harness 70 and the side walls 122a, 122b of the housing groove 120 can be suppressed, thereby improving the configuration freedom of the wire harness 70. However, the present application does not limit the above structure of the housing groove 120, which can be adjusted as needed.

[0066] Further explanation is made as follows for the support portion 130. In the present embodiment, as shown in Figs. 1 and 2, the front end of the support portion 130 coincides with the front end of the front side frame 50 in the front-rear direction. In detail, the support faces 132a, 132b of the two triangles formed in the front and rear of the housing groove 120 as the support portion 130, of which the support face 132a corresponds to the vehicle front direction Fr and the support face 132b corresponds to the vehicle rear direction Rr, are a part of the mounting base 110. In this case, preferably, the front end of the support portion 130, i.e., the front end of the support face 132a corresponding to the vehicle front direction Fr, is positioned at a position coinciding with the front end of the front side frame 50 in the front-rear direction, for example, both are positioned substantially on the position line P shown in Figs. 1 and 2. In this way, the front end of the support portion 130 coincides with the front end of the front side frame 50 in the front-rear direction, that is, the mounting base 110 in which the support portion 130 is formed is arranged close to the front end of the front side frame 50, and the space can be enlarged behind the support portion 130, thereby improving the degree of freedom of arrangement of the wire harness 70. However, the present application is not limited to the above-described arrangement of the support portion 130, and it can be adjusted as needed. Figure 4 Figure 5 Figure 4 Figure 5 In this way, the front end of the support portion 130 coincides with the front end of the front side frame 50 in the front-rear direction, that is, the mounting base 110 in which the support portion 130 is formed is arranged close to the front end of the front side frame 50, and the space can be enlarged behind the support portion 130, thereby improving the degree of freedom of arrangement of the wire harness 70. However, the present application is not limited to the above-described arrangement of the support portion 130, and it can be adjusted as needed.

[0067] Further explanation is made as follows for the fixing structure of the battery mounting structure 100. In the present embodiment, as shown in Figs. 1 and 2, the support face 132b protruding inward from the front side frame 50 in the support portion 130 and the fixing portion 52 are provided on the front side frame 50 corresponding to each other. In detail, the battery 60 arranged obliquely is mounted to the front side frame 50 via the battery mounting structure 100, of which a part of the battery mounting structure 100 protrudes inward from the front side frame 50 and the other part is positioned on the front side frame 50, and thus the battery 60 mounted to the front side frame 50 via the battery mounting structure 100 is also configured such that a part thereof protrudes inward from the front side frame 50 and the other part is positioned on the front side frame 50. In this case, the support face 132b protruding inward from the front side frame 50 in the support portion 130 is provided with the fixing portion 134 corresponding thereto, and the fixing portion 52 is provided on the front side frame 50 corresponding thereto, and thus the fixing portion 134 positioned inward from the front side frame 50 and the fixing portion 52 positioned on the front side frame 50 are arranged in opposite directions, and thus the battery 60 can be fixed from opposite sides thereof. Figure 4 Figure 5

[0068] Further explanation is made as follows for the fixing structure of the battery mounting structure 100. In the present embodiment, as shown in Figs. 1 and 2, the support face 132b protruding inward from the front side frame 50 in the support portion 130 and the fixing portion 52 are provided on the front side frame 50 corresponding to each other. In detail, the battery 60 arranged obliquely is mounted to the front side frame 50 via the battery mounting structure 100, of which a part of the battery mounting structure 100 protrudes inward from the front side frame 50 and the other part is positioned on the front side frame 50, and thus the battery 60 mounted to the front side frame 50 via the battery mounting structure 100 is also configured such that a part thereof protrudes inward from the front side frame 50 and the other part is positioned on the front side frame 50. In this case, the support face 132b protruding inward from the front side frame 50 in the support portion 130 is provided with the fixing portion 134 corresponding thereto, and the fixing portion 52 is provided on the front side frame 50 corresponding thereto, and thus the fixing portion 134 positioned inward from the front side frame 50 and the fixing portion 52 positioned on the front side frame 50 are arranged in opposite directions, and thus the battery 60 can be fixed from opposite sides thereof. Figure 1 Figure 2 ​​​​​​As shown, when the battery 60 is mounted on the front frame 50 via the battery mounting structure 100, the battery 60 can be fixed to the battery mounting structure 100 from opposite sides via fasteners 80. The fasteners 80 are, for example, a plate 82 that presses against the battery 60, and a pair of inserts 84a and 84b that connect opposite ends of the plate 82 to a pair of fixing parts 134 and 52. Thus, the fasteners 80 connect to the pair of fixing parts 134 and 52 arranged in opposite directions to fix the battery 60, and the battery 60 is connected not only to the battery mounting structure 100 via the fixing parts 134, but also to the front frame 50 via the fixing parts 52. Therefore, even if the obliquely positioned battery 60 is partially protruding from the inside of the front frame 50, it can be securely fixed to the battery mounting structure 100 by being pulled towards the front frame 50 by the fasteners 80 and the pair of fixing parts 134 and 52.

[0069] Preferably, in this embodiment, as Figure 1 and Figure 2 As shown, the center of gravity G of the battery 60 mounted on the mounting base 110 is on a plane (e.g., Figure 2 As shown in the top view of the plan view, the battery 60 is positioned on the ridge line 54 of the front side frame 50, and the center of gravity G of the battery 60 corresponds in the plan view to the fastener 80 connecting the pair of fixing parts 134, 52. Specifically, the obliquely positioned battery 60 is configured such that one part protrudes from the inside of the front side frame 50 while the other part is located on the front side frame 50. Thus, the center of gravity G of the battery 60 mounted on the mounting base 110 is positioned in the plan view on the ridge line 54 of the front side frame 50; that is, the part of the battery 60 protruding from the inside of the front side frame 50 does not include the center of gravity G, therefore the weight of the battery 60 can be supported by the battery mounting structure 100 and the front side frame 50. Furthermore, the center of gravity G of the battery 60, viewed in a plane, corresponds to the fastener 80 connecting the pair of fixing parts 134 and 52. That is, the line connecting the pair of fixing parts 134 and 52 passes approximately through the center of gravity G of the battery 60 in a plane. Therefore, the fixing force generated by the fastener 80 and the pair of fixing parts 134 and 52 passes through the center of gravity G of the battery 60, effectively pulling the portion of the battery 60 that protrudes from the inner side of the front frame 50. Thus, the battery 60 can maintain stability while being obliquely mounted on the front frame 50 of the vehicle body. However, the present invention does not limit the above-described configuration of the battery mounting structure 100; it can be adjusted according to requirements.

[0070] The reinforcement structure for the battery mounting structure 100 is further described below. In this embodiment, as... Figure 4As shown, a reinforcing rib 128 is provided within the receiving groove 120 along the line connecting the pair of fixing parts 134, 52. Specifically, the fixing member 80 connects the pair of fixing parts 134, 52 to fix the obliquely positioned battery 60. Therefore, the position corresponding to the line connecting the pair of fixing parts 134, 52 in the battery mounting structure 100 is the position where the fixing force exerted by the fixing member 80 and the pair of fixing parts 134, 52 is applied. Here, the reinforcing rib 128 is provided within the receiving groove 120, which has lower strength due to its recessed shape, along the line connecting the pair of fixing parts 134, 52, to improve the strength of the receiving groove 120. Thus, even when a fixing force is applied through the fixing member 80 connecting the pair of fixing parts 134, 52, deformation of the receiving groove 120 can be suppressed, thereby protecting the wiring harness 70 housed within the receiving groove 120 and increasing the flexibility of the wiring harness 70's configuration. However, the present invention does not limit the above-described configuration of the battery mounting structure 100, which can be adjusted according to requirements.

[0071] Furthermore, in this embodiment, such as Figure 1 and Figure 5 As shown, a lower component 140 extending from the inside of the front frame 50 toward the support portion 130 is provided below the mounting base 110, and the lower component 140 is provided with reinforcing surfaces 142a and 142b that support the support surfaces 132a and 132b. Specifically, a portion of the battery mounting structure 100 protrudes from the inside of the front frame 50, raising concerns about insufficient support. Here, a lower component 140 extending from the inside of the front frame 50 toward the support portion 130 is provided below the mounting base 110 (i.e., in the vehicle's downward direction D), meaning the lower component 140 is configured to extend in the vehicle's upward direction U, and further configured such that reinforcing surfaces 142a and 142b are provided at the top of the lower component 140 to support the support surfaces 132a and 132b (e.g., ...). Figure 5 (As shown). Thus, the lower component 140 can reinforce the supporting force of the support portion 130 from below the mounting base 110, thereby further distributing the weight of the battery 60 borne by the mounting base 110 to the front frame 50. Therefore, even if the battery 60 vibrates, deformation of the support portion 130 can be suppressed. However, the present invention does not limit the above-described configuration of the battery mounting structure 100, which can be adjusted as needed.

[0072] In the battery mounting structure of the present application, the mounting seat is arranged on the front side frame, the receiving groove is arranged in the middle of the mounting seat to receive the wire harness connected with the battery, the support portions are arranged at the front end and the rear end of the mounting seat, and the support surfaces formed in triangular shapes at the front and rear of the receiving groove are arranged to support the battery. In this way, the battery is supported by the support surfaces formed in triangular shapes at the front and rear of the receiving groove, so that the battery can be mounted on the front side frame of the vehicle body in an inclined manner while maintaining stability, and the arrangement freedom of the wire harness is improved. Preferably, a pair of fixing portions corresponding to the support portions and the front side frame are arranged, the center of gravity of the battery mounted on the mounting seat is arranged on the ridge line of the front side frame in the plane, and the center of gravity of the battery corresponds to the fixing member connecting the pair of fixing portions in the plane, so as to improve the stability of the battery. Therefore, the battery mounting structure of the present application can mount the battery on the front side frame in an inclined manner while maintaining the stability of the battery.

[0073] Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present application, and are not limited thereto; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some or all of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A battery mounting structure suitable for obliquely mounting a battery on the front side frame of a vehicle body, characterized in that, include: A mounting base is provided on the front side frame; A receiving slot, located in the middle of the mounting base and formed by a recessed portion of the mounting base, is used to receive the wiring harness connected to the battery. as well as The support portion is disposed at the front and rear ends of the mounting base, and the non-recessed portion of the mounting base forms triangular support surfaces at the front and rear of the receiving groove to support the battery. The receiving slot is located between the support surfaces of the two triangles that constitute the support portion.

2. The battery mounting structure according to claim 1, characterized in that, The receiving slot is configured to gradually widen toward the branching direction of the wire harness.

3. The battery mounting structure according to claim 1, characterized in that, The front end of the support portion is aligned with the front end of the front side frame in the front-rear direction.

4. The battery mounting structure according to claim 1, characterized in that, The support surface is configured in a direction opposite to the branching direction of the wire harness.

5. The battery mounting structure according to claim 1, characterized in that, The length of one side wall of the receiving groove is shorter than the length of the other side wall of the receiving groove, and a notch is provided at one end of one side wall.

6. The battery mounting structure according to claim 1, characterized in that, A pair of fixing parts are provided on the support surface that protrudes inward from the front frame and on the front frame.

7. The battery mounting structure according to claim 6, characterized in that, The center of gravity of the battery mounted on the mounting base is located on the edge of the front frame in a planar view, and the center of gravity of the battery corresponds to the fastener connecting the pair of fixing parts in a planar view.

8. The battery mounting structure according to claim 6, characterized in that, A reinforcing rib is provided in the receiving groove along the line connecting the pair of fixing parts.

9. The battery mounting structure according to claim 1, characterized in that, The inner side of the receiving slot is provided with a locking piece for engaging the wire harness.

10. The battery mounting structure according to claim 1, characterized in that, Below the mounting base, there is a lower component extending from the inside of the front frame toward the support portion, and the lower component has a reinforcing surface that supports the support surface.

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