CN211578833U

CN211578833U - New energy automobile battery box with shock-absorbing function

Info

Publication number: CN211578833U
Application number: CN202020231174.XU
Authority: CN
Inventors: 吴富荣
Original assignee: Individual
Current assignee: Sichuan Core Power Technology Co ltd
Priority date: 2020-03-01
Filing date: 2020-03-01
Publication date: 2020-09-25
Anticipated expiration: 2030-03-01

Abstract

The utility model discloses a new energy automobile battery box with shock-absorbing function, including the fixed plate and the supporting part that is located the fixed plate lower part, the fixed plate cooperates for the supporting part up-and-down motion. The utility model discloses in, the supporting part includes the bottom plate, lead the slide bar, the layer board, two springs, two driving sleeve and connecting plate, wherein lead the cover on the slide bar and be equipped with two driving sleeve, two driving sleeve are articulated through the bottom that corresponds two connecting plates and layer board, when meetting the impact load from this, the battery can receive the impulsive force of vertical direction, the layer board receives the action of gravity down motion, and then promote the driving sleeve through two connecting plates and lead reverse motion on the slide bar, because the effect of spring plays buffering effect, thereby reduce the damage to the battery. The fixed plate includes two symmetric distribution's L template, diamond plate and two connecting rods, and wherein the diamond plate passes through the connecting rod and is connected with L template bottom rotation, and diamond plate and layer board normal running fit can be applicable to the panel of different models from this battery box.

Description

New energy automobile battery box with shock-absorbing function

Technical Field

The utility model relates to a technical field is fixed to the new energy automobile battery, especially relates to a new energy automobile battery box with shock-absorbing function.

Background

The electric vehicle (BEV) is a vehicle which takes a vehicle-mounted power supply as power and drives wheels by a motor, and meets various requirements of road traffic and safety regulations. Because the influence on the environment is smaller than that of the traditional automobile, the prospect is widely seen, and the batteries of the electric automobile can be divided into two categories, namely a storage battery and a fuel cell.

In the prior art, most of batteries are fixedly connected by directly adopting a locking piece, although the method can fix the batteries, the vibration of an engine and a gearbox can cause the vibration of a battery box in the running process of an automobile, so that the batteries are easily damaged, and the service life of the batteries is shortened. And the battery board of a model can only be placed to current battery box, and is too single, with high costs.

Therefore, the utility model provides a new energy automobile battery box with shock-absorbing function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the battery box of the new energy automobile with the damping function is provided for solving the problems that in the running process of the automobile, vibration of a battery box is caused by vibration of an engine and a gearbox, the heat dissipation effect of the existing battery box is poor, damage is caused to a battery, and the service life of the battery is shortened.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a new energy automobile battery box with shock-absorbing function, includes the fixed plate and is located the supporting part of fixed plate lower part, its characterized in that, the supporting part includes the bottom plate, is located the horizontal distribution on the bottom plate lead the slide bar, be located lead the layer board on slide bar upper portion, the cover establish two springs on leading the slide bar, establish with the cover establish two drive cover and connecting plate that are located between two springs on leading the slide bar, the layer board bottom corresponds through two connecting plates and two drive cover's outer wall is articulated, the fixed plate cooperates for supporting part up-and-down motion.

As a further description of the above technical solution:

the fixed plate comprises two symmetrically distributed L-shaped plates, a diamond-shaped plate and two connecting rods, wherein the diamond-shaped plate and the two connecting rods are positioned between the two L-shaped plates, the diamond-shaped plate is rotatably connected with the bottoms of the L-shaped plates through the connecting rods, and the diamond-shaped plate is in rotating fit with the supporting plate.

As a further description of the above technical solution:

the upper surface welding of layer board has the bolt, the through-hole has been seted up to the centre of rhombus board, the bolt clearance runs through the through-hole and closes soon the nut.

As a further description of the above technical solution:

the upper end face of the supporting plate is welded with horizontally distributed sliding grooves, and sliding blocks which move horizontally in the sliding grooves are arranged at the bottoms of the L-shaped plates.

As a further description of the above technical solution:

the upper surface welding of bottom plate both ends has the uide bushing, layer board both ends lower fixed surface is equipped with the guide post with uide bushing complex.

As a further description of the above technical solution:

and silica gel pads are symmetrically arranged on the upper surface in the L-shaped plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, set up the supporting part in the fixed plate lower part, the supporting part includes the bottom plate, be located the horizontal distribution's on the bottom plate slide bar that leads, be located the layer board on slide bar upper portion of leading, the cover is established and is led two springs on the slide bar, establish two drive covers and the connecting plate that are located between two springs on leading the slide bar with the cover, wherein lead the cover on the slide bar and be equipped with two drive covers, two drive covers are articulated through the bottom that corresponds two connecting plates and layer board, when meetting impact load from this, under inertial effect, the battery can receive the impulsive force of vertical direction, when the battery downstream, the layer board receives the action of gravity down motion, and then promote the drive cover through two connecting plates and lead reverse motion on the slide bar, because the effect of spring plays the buffering effect, thereby reduce the damage that causes.

2. The utility model discloses in, the fixed plate includes two symmetric distribution's L templates and is located diamond plate and two connecting rods between two L templates, and wherein the diamond plate passes through the connecting rod and rotates with L template bottom to be connected, diamond plate and layer board normal running fit, and the last skin weld of layer board has the bolt, and the through-hole has been seted up to the centre of diamond plate, and the bolt clearance runs through the through-hole and closes the nut soon, and convenient operation is with low costs from this battery box can be applicable to the panel of different models.

Drawings

Fig. 1 is a front view cross-sectional structural diagram of a fixing plate and a supporting portion according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram illustrating a top view of a fixing plate according to an embodiment of the present invention;

illustration of the drawings:

1. a fixing plate; 11. an L-shaped plate; 111. a slider; 112. a silica gel pad; 12. a connecting rod; 13. a diamond plate; 2. a support portion; 21. a base plate; 211. a guide sleeve; 22. a guide slide bar; 23. a support plate; 231. a chute; 232. A bolt; 233. a guide post; 24. a spring; 25. a drive sleeve; 26. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a new energy automobile battery box with a shock absorption function comprises a fixing plate 1 and a supporting part 2 located at the lower part of the fixing plate 1, wherein the fixing plate 1 is used for placing a battery panel, the supporting part 2 comprises a bottom plate 21, horizontally distributed guide slide rods 22 located on the bottom plate 21, a supporting plate 23 located on the upper parts of the guide slide rods 22, two springs 24 sleeved on the guide slide rods 22, and two driving sleeves 25 and connecting plates 26 sleeved on the guide slide rods 22 and located between the two springs 24, wherein the bottom plate 21 fixes the position of the supporting part 2, the guide slide rods 22 provide a guiding function, the supporting plate 23 plays a supporting role, the springs 24 play a shock absorption effect, the driving sleeves 25 and the connecting plates 26 connect the supporting plate 23 and the guide slide rods 22 into a whole, the bottom of the supporting plate 23 is hinged with the outer walls of the two driving sleeves 25 through the two connecting plates 26, the fixing plate 1 is matched with, under the action of inertia, the battery can be subjected to vertical impulsive force, and when the battery moves downwards, the supporting plate 23 moves downwards under the action of gravity, and then the driving sleeve 25 is pushed to move reversely on the guide sliding rod 22 through the two connecting plates 26, so that the buffering effect is achieved due to the action of the spring 24.

Specifically, as shown in fig. 1, the fixing plate 1 comprises two symmetrically distributed L-shaped plates 11 and a diamond-shaped plate 13 and two connecting rods 12 which are positioned between the two L-shaped plates 11, the diamond-shaped plate 13 is rotatably connected with the bottoms of the L-shaped plates 11 through the connecting rods 12, the diamond-shaped plate 13 is rotatably matched with the supporting plate 23, so that the distance between the two L-shaped plates 11 can be adjusted by rotating the diamond-shaped plate 13, and then the battery plates with different sizes can be placed.

Specifically, as shown in fig. 1, a bolt 232 is welded on the upper surface of the supporting plate 23, a through hole is formed in the middle of the rhombic plate 13, a nut is screwed in the through hole in a gap of the bolt 232, and the position between the rhombic plate 13 and the bolt 232 is locked by screwing the nut after the rhombic plate 13 is adjusted by rotation.

Specifically, as shown in fig. 1, a sliding groove 231 distributed horizontally is welded on the upper end surface of the supporting plate 23 to provide a sliding way for the movement of the L-shaped plate 11 in the horizontal direction, and a sliding block 111 moving horizontally in the sliding groove 231 is arranged at the bottom of the L-shaped plate 11 to support and control the L-shaped plate 11 to slide in the horizontal direction.

Specifically, as shown in fig. 1, the upper surfaces of the two ends of the bottom plate 21 are welded with the guide sleeves 211, and the lower surfaces of the two ends of the supporting plate 23 are fixedly provided with the guide posts 233 matched with the guide sleeves 211, so as to support and guide the movement of the supporting plate 23 in the vertical direction.

Specifically, as shown in fig. 1, the silica gel pads 112 are symmetrically disposed on the upper surface of the L-shaped plate 11, so as to perform the anti-skid and shock-absorbing functions.

The working principle is as follows: during the use, when the battery box is put into with the panel to needs, rotate diamond plate 13 and adjust the distance between two L templates 11, make two L templates 11 subtend realize pressing from both sides tightly, through screwing up nut locking diamond plate 13 and bolt 232 and make it fixed connection, along with the going of car, when meetting impact load, under inertial effect, the battery can receive vertical direction's impulsive force, when the battery downstream, layer board 23 receives the action of gravity downstream, promote drive sleeve 25 subtend or reverse motion on leading slide bar 22 through two connecting plates 26, and then it is unanimous to two spring 24's compressive capacity and tensity, because spring 24's effect realizes the cushioning effect, reach the shock attenuation requirement.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a new energy automobile battery box with shock-absorbing function, includes fixed plate (1) and supporting part (2) that are located fixed plate (1) lower part, its characterized in that, supporting part (2) include bottom plate (21), be located the horizontal distribution on bottom plate (21) lead slide bar (22), be located and lead layer board (23) on slide bar (22) upper portion, the cover is established and is led two springs (24) on slide bar (22), and the cover is established and is led two driving sleeve (25) and connecting plate (26) that lie in between two springs (24) on slide bar (22), the outer wall that corresponds and two driving sleeve (25) is articulated through two connecting plate (26) in layer board (23) bottom, fixed plate (1) for supporting part (2) up-and-down motion cooperation.

2. The new energy automobile battery box with the shock absorption function is characterized in that the fixing plate (1) comprises two L-shaped plates (11) which are symmetrically distributed, a diamond plate (13) and two connecting rods (12) which are arranged between the two L-shaped plates (11), the diamond plate (13) is rotatably connected with the bottoms of the L-shaped plates (11) through the connecting rods (12), and the diamond plate (13) is rotatably matched with the supporting plate (23).

3. The new energy automobile battery box with the shock absorption function according to claim 2, wherein bolts (232) are welded on the upper surface of the supporting plate (23), through holes are formed in the middle of the diamond-shaped plate (13), and nuts are screwed on the bolts (232) through the through holes in a clearance mode.

4. The new energy automobile battery box with the shock absorption function according to claim 2, wherein a sliding groove (231) which is horizontally distributed is welded on the upper end face of the supporting plate (23), and a sliding block (111) which moves horizontally in the sliding groove (231) is arranged at the bottom of the L-shaped plate (11).

5. The new energy automobile battery box with the shock absorption function according to claim 1, wherein guide sleeves (211) are welded on the upper surfaces of the two ends of the bottom plate (21), and guide posts (233) matched with the guide sleeves (211) are fixedly arranged on the lower surfaces of the two ends of the supporting plate (23).

6. The new energy automobile battery box with the shock absorption function according to claim 2, wherein a silica gel pad (112) is symmetrically arranged on the upper surface in the L-shaped plate (11).