High-strength automobile support assembly

Abstract

The utility model relates to the technical field of automobile support assemblies, in particular to a high-strength automobile support assembly which comprises a bottom support mechanism and four battery pack distance adjusting mechanisms arranged in the bottom support mechanism, and three fixing bolts are arranged in the bottom support mechanism. The bottom support mechanism comprises four track frames; the battery pack distance adjusting mechanism comprises a sliding sleeve arranged on the inner side of the track frame and a base arranged in the sliding sleeve, and a bottom fastener is arranged at the top of the base. The battery compartment is used as a fixed carrier, when the battery modules are mounted in the four battery pack distance adjusting mechanisms, the fixed battery modules can be subjected to fine adjustment of the distance on the bottom support mechanism, and finally, the battery modules can be subjected to fine micro-distance adjustment in the battery compartment; and at the moment, the bracket assembly can be used for adjusting the battery module with heavy weight after the battery module is transversely arranged.

Description

Technical Field

[0001] This utility model relates to the field of automotive bracket assembly technology, specifically a high-strength automotive bracket assembly. Background Technology

[0002] Battery mounts for new energy vehicles are supporting structures for the vehicle's energy system. They provide an effective transfer platform for battery modules and improve the stability of the battery modules after they are fixed in place.

[0003] Currently, the battery module mounting bracket has certain drawbacks in actual use. Due to the large size of automotive battery modules and the heavy weight of horizontally mounted battery modules, it is difficult to make precise spacing adjustments inside the battery compartment.

[0004] In view of this, a high-strength automotive bracket assembly was designed to solve the problem of the difficulty in fine-tuning the battery module inside the battery compartment. Utility Model Content

[0005] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0006] Therefore, the technical solution adopted by this utility model is as follows:

[0007] A high-strength automotive bracket assembly includes a base support mechanism, four battery pack adjustment mechanisms disposed within the base support mechanism, and three fixing bolts disposed within the base support mechanism. The base support mechanism includes four track frames. Each battery pack adjustment mechanism includes a sliding sleeve disposed within the track frame, a base disposed within the sliding sleeve, a bottom fastener disposed on the top of the base, and a self-locking bolt disposed within the bottom fastener. A top fastener is movably mounted on the top of the self-locking bolt.

[0008] In a preferred embodiment, the present invention can be further configured such that the base support mechanism further includes a first base pad disposed within the existing battery compartment, and a third base pad is disposed at one end of the first base pad.

[0009] A second base pad is provided on top of the first base pad;

[0010] A fourth base pad is provided on top of the third base pad.

[0011] In a preferred embodiment, the present invention can be further configured such that the second bottom pad and the fourth bottom pad have the same structure, and the protruding end plates of the second bottom pad and the fourth bottom pad are provided with uniformly distributed limiting holes.

[0012] In a preferred embodiment, the present invention can be further configured such that the battery pack adjustment mechanism further includes a first inner pad installed inside the bottom fastener and a second inner pad installed inside the top fastener.

[0013] Both the top fastener and the second inner pad are made of rubber material.

[0014] In a preferred embodiment, the present invention can be further configured such that the battery pack adjustment mechanism also includes a ring pad disposed outside the base;

[0015] The inner annular groove of the ring pad is provided with a plurality of evenly distributed sliding ball cores.

[0016] In a preferred embodiment, the present invention can be further configured such that: the base is T-shaped in shape, and a plurality of fixing bolts are provided in the annular end face at the top of the base.

[0017] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0018] 1. This utility model uses the battery compartment as a fixed carrier. When the battery module is installed in the four battery pack spacing adjustment mechanism, the fixed battery module can be finely adjusted on the bottom support mechanism. Finally, the battery module can be finely adjusted inside the battery compartment. At this time, the bracket assembly can adjust the heavy battery module after it is placed horizontally. Attached Figure Description

[0019] Figure 1 This is a schematic diagram illustrating the use of this utility model;

[0020] Figure 2 This utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 This is an exploded view of the base support mechanism of this utility model;

[0022] Figure 4 This is a schematic diagram of the battery pack adjustment mechanism of this utility model.

[0023] Figure label:

[0024] 100. Base support mechanism; 110. First base pad; 120. Second base pad; 130. Third base pad; 140. Fourth base pad; 150. Track frame;

[0025] 200. Battery pack adjustment mechanism; 210. Bottom fastener; 220. First inner pad; 230. Top fastener; 240. Second inner pad; 250. Self-locking bolt; 260. Base; 270. Ring pad; 280. Slip ball core; 290. Sliding sleeve;

[0026] 300. Fixing bolts. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0028] It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of this invention.

[0029] The following describes, with reference to the accompanying drawings, some embodiments of a high-strength automotive bracket assembly provided by this utility model. Example 1

[0030] Combination Figures 1-4 As shown, this utility model provides a high-strength automotive bracket assembly, including a base support mechanism 100, four sets of battery pack adjustment mechanisms 200 disposed within the base support mechanism 100, and three fixing bolts 300 disposed within the base support mechanism 100. The base support mechanism 100 is used to provide fine-tuning of the battery pack within the battery compartment, the four sets of battery pack adjustment mechanisms 200 are used to fix the battery pack at the four corners, and the three fixing bolts 300 are used to fix the adjusted base support mechanism 100 and the battery pack.

[0031] The base support mechanism 100 includes four track frames 150, a first base pad 110 disposed in the existing battery compartment, and a third base pad 130 disposed at one end of the first base pad 110.

[0032] A second base pad 120 is provided on the top of the first base pad 110;

[0033] A fourth base pad 140 is provided on top of the third base pad 130;

[0034] The battery pack adjustment mechanism 200 includes a sliding sleeve 290 disposed inside the track frame 150, a base 260 disposed inside the sliding sleeve 290, a bottom fastener 210 disposed on the top of the base 260, and a self-locking bolt 250 disposed inside the bottom fastener 210.

[0035] The top of the self-locking bolt 250 is movably mounted with a top fastener 230.

[0036] After the first base pad 110 is pre-fixed inside the battery compartment by multiple bolts, the second base pad 120, the third base pad 130 and the fourth base pad 140 need to be placed directly above the first base pad 110. Then, the four sets of battery pack adjustment mechanisms 200 are used to fix the four corners of the battery pack. At this time, the four sets of battery pack adjustment mechanisms 200, which are distributed in a rectangular shape, can be stably pressed against the inside of the four track frames 150 after expanding outward to the maximum state.

[0037] Next, adjust the second base pad 120, the fourth base pad 140 and the third base pad 130 in sequence along the top of the first base pad 110 using the Jiongxue Micro-Adjustment. At this point, the fixed battery pack can be precisely adjusted inside the battery compartment. Example 2

[0038] Combination Figure 1 and Figure 3 As shown, based on Embodiment 1, the second bottom pad 120 and the fourth bottom pad 140 have the same structure, and the protruding end plates of the second bottom pad 120 and the fourth bottom pad 140 are provided with uniformly distributed limiting holes.

[0039] Preferably, one fixing bolt 300 is used to fine-tune the spacing between the second base pad 120 and the second base pad 120, the second fixing bolt 300 is used to fix the first base pad 110 and the third base pad 130 after fine-tuning the spacing, and the third fixing bolt 300 is used to fix the third base pad 130 and the fourth base pad 140 after fine-tuning the spacing. Example 3

[0040] Combination Figure 3 and Figure 4 As shown, in the above embodiment, the battery pack adjustment mechanism 200 further includes a first inner pad 220 installed inside the bottom fastener 210, a second inner pad 240 installed inside the top fastener 230, and an annular pad 270 disposed outside the base 260.

[0041] Both the top fastener 230 and the second inner pad 240 are made of rubber material.

[0042] Multiple evenly distributed sliding ball cores 280 are provided in the annular groove on the inner side of the ring pad 270;

[0043] The base 260 has a T-shaped structure, and multiple fixing bolts are provided in the annular end face at the top of the base 260.

[0044] Preferably, multiple bolts penetrate into the interior of the ring pad 270 and are fixed to the bottom of the bottom fastener 210 via the base 260. At this time, multiple sliding ball cores 280, which are arranged in the base 260 and the ring pad 270 and are distributed in a circular pattern, can fit against the top surface of the track frame 150, while the sliding sleeve 290, which is movably installed on the bottom column of the base 260, is adapted to the inner side of the track frame 150.

[0045] Once the four battery pack adjustment mechanisms 200 are fixed at the four corners of the battery pack, the four battery pack adjustment mechanisms 200, which have expanded outward to their maximum state, can be pressurized to the most stable state within the four track frames 150, and can finally be safely sealed by the battery compartment.

[0046] The working principle and usage process of this utility model are as follows: First, the first base pad 110 is fixedly installed at the bottom of the car battery compartment using bolts. Then, the third base pad 130 is movably installed at the outer end of the first base pad 110, and the second base pad 120 and the fourth base pad 140 are movably installed at the top of the first base pad 110 and the third base pad 130, respectively.

[0047] Next, the four corners of the battery pack are longitudinally fixed using four sets of battery pack adjustment mechanisms 200. At this time, the four sets of battery pack adjustment mechanisms 200 are movably installed on the inner side of the four track frames 150 respectively.

[0048] Next, adjust the second base pad 120, the fourth base pad 140 and the third base pad 130 to move along the top of the first base pad 110 until the battery pack is finely adjusted inside the battery compartment until the battery pack is precisely assembled inside the battery compartment.

[0049] At this point, the battery pack under load can rely on the support structure to make slight movements within the battery compartment, and the battery pack can be precisely fixed inside the battery compartment.

[0050] Once the battery pack is precisely positioned inside the battery compartment, the second bottom pad 120, the third bottom pad 130, and the fourth bottom pad 140 can be fixed inside the battery compartment in sequence using bolts.

[0051] The four battery pack adjustment mechanisms 200 can effectively fix the battery packs after they are expanded to their maximum state inside and outside the four track frames 150, and ensure the stability of the battery packs.

[0052] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A high strength automotive bracket assembly comprising a cradle mechanism (100) characterized by, Four groups of battery distance adjusting mechanisms (200) are arranged in the bottom support mechanism (100), and three fixed bolts (300) are arranged in the bottom support mechanism (100); The bottom support mechanism (100) comprises four track frames (150); The battery distance adjusting mechanism (200) comprises a sliding sleeve (290) arranged in the inner side of the track frame (150), a base (260) arranged in the sliding sleeve (290), and a bottom fixing part (210) arranged at the top of the base (260), wherein the bottom fixing part (210) is provided with a self-locking bolt (250); The top end of the self-locking bolt (250) is movably connected with a top fixing part (230).

2. A high strength automotive bracket assembly according to claim 1, wherein, The bottom support mechanism (100) further comprises a first bottom pad (110) arranged in the existing battery compartment, and one end of the first bottom pad (110) is provided with a third bottom pad (130); The top of the first bottom pad (110) is provided with a second bottom pad (120); The top of the third bottom pad (130) is provided with a fourth bottom pad (140).

3. A high strength automotive support assembly according to claim 2, wherein, The second bottom pad (120) and the fourth bottom pad (140) are the same structure, and the protruding end plates of the second bottom pad (120) and the fourth bottom pad (140) are provided with uniformly distributed limiting holes.

4. A high strength automotive support assembly according to claim 1, wherein, The battery distance adjusting mechanism (200) further comprises a first inner pad (220) arranged in the inner side of the bottom fixing part (210) and a second inner pad (240) arranged in the inner side of the top fixing part (230); The top fixing part (230) and the second inner pad (240) are made of rubber material.

5. A high strength automotive support assembly according to claim 1, wherein, The battery distance adjusting mechanism (200) further comprises a ring pad (270) arranged outside the base (260); A plurality of slide assisting ball cores (280) are arranged in the annular groove in the inner side of the ring pad (270).

6. A high strength automotive support assembly according to claim 1, wherein, The base (260) is in a T-shaped structure as a whole, and a plurality of fixed bolts are arranged in the annular end face at the top of the base (260).

Images