Battery bracket for new energy electric vehicle

Abstract

The utility model discloses a battery support for a new energy electric vehicle, and relates to the technical field of new energy electric vehicles. The heat dissipation device comprises a bottom frame and a top frame, the bottom frame and the top frame are detachably connected, connecting lugs are fixedly installed on the two sides of the bottom frame, the connecting lugs are symmetrically distributed, a heat dissipation mechanism used in cooperation with the bottom frame is arranged on the bottom frame, and an anti-collision mechanism used in cooperation with the bottom frame is fixedly installed at the bottom end of the bottom frame. The heat dissipation mechanism comprises mounting cylinders, the mounting cylinders are fixedly inserted into the two ends of the bottom frame, the mounting cylinders are of a symmetrical structure, and symmetrically-distributed inserting holes are formed in the two ends of the bottom frame in a penetrating mode; through arrangement and use of the heat dissipation mechanism, external cold air can be filtered and then guided to a battery between the bottom frame and the top frame, so that the battery can be effectively cooled, normal and stable use of the battery is guaranteed, convenience is provided for pushing and resetting of a T-shaped ring, convenience is provided for dismounting and mounting of a filter plate, and the service life of the battery is prolonged. And thus, convenience is provided for replacement of the filter plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to new energy electric automobile technical field, concretely is a battery support for new energy electric automobile. BACKGROUND

[0002] New energy electric automobile composition includes electric drive and control system, driving force transmission etc.

[0003] But the existing new energy electric automobile battery support has the defects that the cooling effect is poor and the filter plate is inconvenient to disassemble and assemble, and the anti-collision performance of the existing new energy electric automobile battery support is poor.

[0004] In view of the above problems, the inventor proposes a battery support for new energy electric automobile to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to solve the problems of poor cooling effect, inconvenient filter plate disassembly and assembly and poor anti-collision performance of the existing new energy electric automobile battery support, the utility model aims to provide a battery support for new energy electric automobile.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme: a battery support for new energy electric automobile, comprising a chassis and a top frame, and the chassis and the top frame are detachably connected, both sides of the chassis are fixedly installed with connecting ears, and the connecting ears are symmetrically distributed, the chassis is provided with a cooperating heat dissipation mechanism, and the bottom end of the chassis is fixedly installed with a cooperating anti-collision mechanism.

[0007] The heat dissipation mechanism comprises an installation cylinder, the installation cylinder is fixedly inserted into both ends of the chassis, and the installation cylinder is of a symmetrical structure, symmetrically distributed insertion holes are formed in both ends of the chassis, and the installation cylinder is fixedly inserted into the insertion holes, one end of the installation cylinder is fixedly connected with a fan, and the other end of the installation cylinder is detachably inserted with a filter plate, three insertion blocks are integrally formed on the filter plate, and the insertion blocks can be slidably inserted into the installation cylinder, three insertion slots are formed in one end of the installation cylinder, and the insertion blocks are slidably inserted into the insertion slots, a one-way air outlet hole is formed in the top frame and cooperates with the fan, and the one-way air outlet hole is of a symmetrical structure, one end of the filter plate is fixedly installed with a side column, and the distal end of the side column is fixedly sleeved with a sleeve ring, a spring is fixedly installed on one side of the sleeve ring, and the distal end of the spring is fixedly installed with a T-shaped ring, the T-shaped ring is slidably sleeved on the side column, a counterbore is formed in one end of the T-shaped ring close to the sleeve ring, and the counterbore is of a symmetrical structure, a groove and a recess are formed in the installation cylinder and cooperate with each other, and the side column can be slidably clamped in the groove, and one end of the T-shaped ring away from the sleeve ring can be slidably inserted into the recess.

[0008] Preferably, the anti-collision mechanism comprises reinforcing ribs, the reinforcing ribs are fixedly installed at the bottom end of the bottom frame, and the reinforcing ribs are arranged in an array, and the bottom end of the reinforcing ribs is fixedly installed with a cooperating anti-collision plate, and the two ends of the anti-collision plate are in arc-shaped structures.

[0009] Compared with the prior art, the utility model has the beneficial effects that:

[0010] 1、Through the setting and use of the heat dissipation mechanism, external cold air can be filtered and guided to the battery between the bottom frame and the top frame, so that the battery can be effectively cooled, thereby ensuring the normal and stable use of the battery, and facilitating the movement and reset of the T-shaped ring, thereby facilitating the disassembly and assembly of the filter plate, and further facilitating the replacement of the filter plate.

[0011] 2、Through the setting and use of the anti-collision mechanism, the cooperation of the reinforcing ribs and the anti-collision plate can effectively protect the battery in the bottom frame and the top frame, and the arc-shaped structure at the two ends of the anti-collision plate can guide the flow when contacting the obstacle, thereby effectively reducing the reaction force generated by the impact. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is an anti-collision mechanism installation schematic diagram in the utility model.

[0015] Figure 3 It is the utility model Figure 2 A structure enlarged schematic diagram in the utility model.

[0016] Figure 4 It is the utility model Figure 2 B structure enlarged schematic diagram in the utility model.

[0017] In the drawing: 1, bottom frame; 11, jack; 2, top frame; 21, one-way air outlet hole; 3, heat dissipation mechanism; 31, installation cylinder; 32, fan; 33, filter plate; 34, side column; 35, sleeve ring; 36, spring; 37, T-shaped ring; 38, groove; 39, recess; 310, plug; 311, insertion slot; 312, counterbore; 4, anti-collision mechanism; 41, reinforcing rib; 42, anti-collision plate; 5, connecting lug. DETAILED DESCRIPTION

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example: Figures 1-4 As shown, this utility model provides a battery bracket for a new energy electric vehicle, including a base frame 1 and a top frame 2, and the base frame 1 and the top frame 2 are detachably connected. Connecting ears 5 are fixedly installed on both sides of the base frame 1, and the connecting ears 5 are symmetrically distributed. The setting of the connecting ears 5 provides a guarantee for the stable installation of the base frame 1. The base frame 1 is provided with a heat dissipation mechanism 3 for use, and a collision protection mechanism 4 for use is fixedly installed at the bottom of the base frame 1.

[0020] The heat dissipation mechanism 3 includes a mounting cylinder 31, which is fixedly inserted into both ends of the base frame 1. The mounting cylinder 31 has a symmetrical structure, and symmetrically distributed insertion holes 11 are opened through both ends of the base frame 1. The mounting cylinder 31 is fixedly inserted into the insertion holes 11. The setting of the insertion holes 11 ensures the stable insertion of the mounting cylinder 31. A fan 32 is fixedly inserted into one end of the mounting cylinder 31, and a filter plate 33 is detachably inserted into the other end of the mounting cylinder 31. Three insertion blocks 310 are integrally formed on the filter plate 33, and the insertion blocks 310 can be slidably inserted into the mounting cylinder 31. Three slots 311 are opened at one end of the mounting cylinder 31, and the insertion blocks 310 are slidably inserted into the slots 311. The cooperation between the insertion blocks 310 and the slots 311 ensures the stable insertion of the filter plate 33. The top frame 2 has a through-hole... The filter plate 33 has a unidirectional air outlet 21 that works with the fan 32 and is symmetrical. A side column 34 is fixedly installed at one end of the filter plate 33 and a collar 35 is fixedly fitted at the end of the side column 34. A spring 36 is fixedly installed on one side of the collar 35 and a T-shaped ring 37 is fixedly installed at the end of the spring 36. The T-shaped ring 37 is slidably fitted on the side column 34. A countersunk hole 312 is provided at the end of the T-shaped ring 37 near the collar 35 and is symmetrical. The countersunk hole 312 facilitates the easy driving of the T-shaped ring 37. A groove 38 and a recess 39 are provided on the mounting cylinder 31 and are used in conjunction. The side column 34 can be slidably locked in the groove 38 and the end of the T-shaped ring 37 away from the collar 35 can be slidably inserted into the recess 39.

[0021] By adopting the above technical scheme, when in use, the fan 32 is started, so that the external cold air can be gradually sucked into the mounting cylinder 31, and at the same time, the impurities in the air can be intercepted, and then the filtered cold air is guided to the battery between the bottom frame 1 and the top frame 2, so that the battery can be effectively cooled, thereby ensuring the normal and stable use of the battery. When the filter plate 33 needs to be replaced, the user needs to hold the corresponding T-shaped ring 37 and move the side close to the corresponding sleeve ring 35, so that the corresponding spring 36 can be squeezed and the T-shaped ring 37 is separated from the corresponding recess 39. When the T-shaped ring 37 is completely separated from the corresponding recess 39, stop pulling the T-shaped ring 37 and remove the corresponding filter plate 33. Then, according to the above steps, reverse operation can be carried out to clamp and fix another new filter plate 33.

[0022] The anti-collision mechanism 4 comprises a reinforcing rib 41 fixedly installed at the bottom end of the bottom frame 1, and the reinforcing rib 41 is arrayed. The bottom end of the reinforcing rib 41 is fixedly installed with a cooperating anti-collision plate 42. The two ends of the anti-collision plate 42 are arc-shaped structures, so as to play a guiding role when contacting the obstacle.

[0023] By adopting the above technical scheme, when in use, when the new energy electric vehicle hits the obstacle at the bottom end, the cooperation of the reinforcing rib 41 and the anti-collision plate 42 can protect the battery in the bottom frame 1 and the top frame 2. The arc-shaped structure at both ends of the anti-collision plate 42 can play a guiding role when contacting the obstacle, so as to effectively reduce the reaction force generated by the impact.

[0024] Working principle: when in use, the fan 32 is started, so that the external cold air can be gradually sucked into the mounting cylinder 31, and at the same time, the impurities in the air can be intercepted, and then the filtered cold air is guided to the battery between the bottom frame 1 and the top frame 2, so that the battery can be effectively cooled, thereby ensuring the normal and stable use of the battery. When the filter plate 33 needs to be replaced, the user needs to hold the corresponding T-shaped ring 37 and move the side close to the corresponding sleeve ring 35, so that the corresponding spring 36 can be squeezed and the T-shaped ring 37 is separated from the corresponding recess 39. When the T-shaped ring 37 is completely separated from the corresponding recess 39, stop pulling the T-shaped ring 37 and remove the corresponding filter plate 33. Then, according to the above steps, reverse operation can be carried out to clamp and fix another new filter plate 33.

[0025] During this period, when the new energy electric vehicle hits the obstacle at the bottom end, the cooperation of the reinforcing rib 41 and the anti-collision plate 42 can protect the battery in the bottom frame 1 and the top frame 2. The arc-shaped structure at both ends of the anti-collision plate 42 can play a guiding role when contacting the obstacle, so as to effectively reduce the reaction force generated by the impact.

[0026] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A battery support for new energy electric vehicles, comprising a bottom frame (1) and a top frame (2), and the bottom frame (1) and the top frame (2) are detachably connected, characterized in that: The bottom frame (1) is provided with a heat dissipation mechanism (3) used in cooperation, and the bottom end of the bottom frame (1) is fixedly provided with a collision prevention mechanism (4) used in cooperation; The heat dissipation mechanism (3) comprises an installation cylinder (31), the installation cylinder (31) is fixedly inserted into both ends of the bottom frame (1), and the installation cylinder (31) is in a symmetrical structure, one end of the installation cylinder (31) is fixedly connected with a fan (32), and the other end of the installation cylinder (31) is detachably provided with a filter plate (33), the top frame (2) is provided with a one-way air outlet hole (21) used in cooperation with the fan (32), and the one-way air outlet hole (21) is in a symmetrical structure, one end of the filter plate (33) is fixedly provided with a side column (34), and the end of the side column (34) is fixedly provided with a sleeve ring (35), one side of the sleeve ring (35) is fixedly provided with a spring (36), and the end of the spring (36) is fixedly provided with a T-shaped ring (37), the T-shaped ring (37) is slidably provided on the side column (34), the installation cylinder (31) is provided with a groove (38) and a recess (39) used in cooperation, and the side column (34) is slidably provided in the groove (38), and one end of the T-shaped ring (37) away from the sleeve ring (35) is slidably provided in the recess (39).

2. The battery support for a new energy electric vehicle of claim 1, wherein, The collision prevention mechanism (4) comprises a reinforcing rib (41), the reinforcing rib (41) is fixedly installed at the bottom end of the bottom frame (1), and the reinforcing rib (41) is in an array distribution, and the bottom end of the reinforcing rib (41) is fixedly provided with a collision prevention plate (42) used in cooperation.

3. The battery support for new energy electric vehicles according to claim 2, characterized in that, Both ends of the collision prevention plate (42) are in an arc structure.

4. The battery support for a new energy electric vehicle of claim 1, wherein Both ends of the bottom frame (1) are provided with symmetrically distributed insertion holes (11), and the installation cylinder (31) is fixedly inserted into the insertion holes (11).

5. The battery support for a new energy electric vehicle of claim 1, wherein, The filter plate (33) is integrally provided with three insertion blocks (310), and the insertion blocks (310) are slidably provided on the installation cylinder (31).

6. The battery support for a new energy electric vehicle of claim 5, wherein, One end of the installation cylinder (31) is provided with three insertion slots (311), and the insertion blocks (310) are slidably provided in the insertion slots (311).

7. The battery support for new energy electric vehicles of claim 1, wherein, One end of the T-shaped ring (37) close to the sleeve ring (35) is provided with a counterbore (312) used in cooperation, and the counterbore (312) is in a symmetrical structure.

8. The battery support for new energy electric vehicles according to claim 1, characterized in that, Both sides of the bottom frame (1) are fixedly provided with connecting ears (5), and the connecting ears (5) are in a symmetrical distribution.

Images