CN111864141A

CN111864141A - New energy automobile battery anticollision equipment

Info

Publication number: CN111864141A
Application number: CN202010758988.3A
Authority: CN
Inventors: 朱倩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-31
Filing date: 2020-07-31
Publication date: 2020-10-30

Abstract

The invention discloses a new energy automobile battery anti-collision device, which comprises an external box body, wherein a power grid locking device which is used for protecting the external box body from being punctured and is used for feeding back an electric signal is arranged in the external box body, a placing inner cavity is arranged in the outer box body, a protection device which can play a role of blocking protection after an object in an outer space penetrates into the outer box body is arranged in the end wall of the placing inner cavity, the battery pack placing device is simple in structure, the battery pack is directly connected in a multiple elastic linkage mode, so that position adjustment can be carried out between battery packs, and intensive wire electric connection is adopted for a battery pack shell to prevent the battery pack from being damaged.

Description

New energy automobile battery anticollision equipment

Technical Field

The invention relates to the technical field of new energy automobile battery equipment, in particular to new energy automobile battery anti-collision equipment.

Background

In a new energy automobile, because the battery pack adopts a design of forming a complete and continuous battery pack, after the battery pack is arranged in the bottom area of the automobile, since the motor vehicle can collide with hard objects on the inside when passing through the road, this creates the problem that if some hard objects collide with the battery pack, on the one hand, although the battery pack has a design to prevent puncture burning, but the safety of the equipment can be greatly threatened by the leakage and damage of the battery in the battery pack caused by the collision deformation, so that the reliability of the new energy automobile in the actual use is reduced, and due to the defects of the design, the battery in the battery pack can not be effectively protected and the vehicle can be anchored after the battery pack is damaged, this makes the new energy automobile unable to be popularized on a large scale, and the above disadvantages threaten the safety of vehicles and personnel.

Disclosure of Invention

The invention aims to provide new energy automobile battery anti-collision equipment, which can solve the problems in the prior art.

The invention is realized by the following technical scheme: the new energy automobile battery anti-collision equipment comprises an external box body, wherein a power grid locking device used for protecting the external box body from being punctured and feeding back electric signals is arranged in the external box body, a placing inner cavity is arranged in the external box body, a protection device capable of playing a role of blocking protection after an object in an external space punctures the external box body is arranged in the end wall of the placing inner cavity, a plurality of platform plates are arranged in the placing inner cavity, batteries are arranged in the platform plates, the platform plates on the left side and the right side are connected through a hinge device capable of hinging the platform plates on the two sides, and an elastic protection device capable of elastically buffering and connecting the platform plates on the upper side and the lower side to prevent the platform plates from moving and being damaged by each other is arranged between the platform.

Further technical scheme, electric wire netting locking device including set up in a plurality of winding wires in the external box, the winding wire will outside box encircles, the winding wire outside is provided with a plurality of wires that encircle, it will to encircle the wire outside box encircles, encircle the wire with the winding wire sets up perpendicularly, and is adjacent encircle the wire and twine between the wire apart from being cm at least, encircle the both ends of wire and outside box respectively with the power intercommunication of exterior space.

Further technical scheme, protection device including set up in place a plurality of rotation seats of inner chamber end wall, rotate the seat set up in place the angle all around of inner chamber end wall, vertical it is provided with the axis of rotation, horizontally to rotate the pivoted between the seat and be provided with the rotating rod, the front and back side rotate and be provided with a plurality of power rods between the seat, axis of rotation, rotating rod and power rod rotate by motor drive, axis of rotation and rotating rod and be provided with between axis of rotation and the power rod and can remove and shelter from between rotating rod and the power rod the removal protection component of outside box in order to further protect outside box.

Further technical scheme, remove the protection subassembly include with both sides a plurality of internal thread sliding block that screw-thread fit is connected between axis of rotation, power pole and the rotating pole is located between axis of rotation and the power pole and the internal thread sliding block between rotating pole and the power pole sets up perpendicularly, be provided with the cooperation spout that runs through in the internal thread sliding block, cooperation spout one side be provided with cooperation spout dress card sets up, makes the internal thread sliding block remove the in-process to the inside counterbalance structure of outside box protection.

According to the technical scheme, the inner abutting structure comprises a round shaft matched with the sliding groove in a clamping mode, a side protruding plate is fixedly arranged on one side of the round shaft, and the side protruding plate abuts against the end wall of the inner cavity.

Further technical scheme, hinge means includes the intermediate lamella, the intermediate lamella respectively with the left and right sides the intermediate lamella that the landing slab normal running fit is connected.

Further technical scheme, elasticity protection device including set up in the cooperation connecting rod of landing slab one side, cooperation connecting rod symmetry sets up, normal running fit connects between the cooperation connecting rod, be provided with the messenger between the cooperation connecting rod elasticity pivoted elastic rotation subassembly between the cooperation connecting rod, be provided with between the cooperation connecting rod and be located a plurality of and utilize spring and connecting rod to constitute buffer structure's connecting rod buffering subassembly between the landing slab.

According to the technical scheme, the elastic rotating assembly comprises a spring placing inner cavity arranged in one of the matching connecting rods, the spring placing inner cavity is symmetrically arranged, the end face of the matching connecting rod on the other side is fixedly provided with a convex column, the convex column extends into the spring placing inner cavity and is connected with the spring placing inner cavity in a rotating matching mode, the end face of the convex column is provided with pressing plates which are centrosymmetric, the pressing plates and the spring placing inner cavity are arranged in a propping and sliding mode, and an extrusion spring is elastically arranged between the pressing plates and the end wall of the spring placing inner cavity.

Further technical scheme, connecting rod buffering subassembly is including setting firmly in one of them side the bottom pedestal of landing slab terminal surface, bottom pedestal symmetry sets up, bottom pedestal one side be provided with the opposite side the fixed top casing of landing slab, be provided with between top casing and the bottom pedestal and go up the downside the landing slab carries out elastic connection's connecting rod elastic construction.

According to the technical scheme, the elastic structure of the connecting rod comprises a sliding groove arranged in the top shell, the sliding groove is symmetrically arranged, a guide rod is arranged on the end wall of the sliding groove, a sliding block is arranged on the outer surface of the guide rod in a sliding mode, the connecting rod is arranged in the sliding block in a rotating mode, the connecting rod is connected with the bottom seat body in a rotating matching mode, and a buffer spring is elastically arranged between the sliding block and the end wall of the sliding groove.

The invention has the beneficial effects that:

the device has a simple structure, adopts a mode of directly adopting various elastic linkage to the battery pack, enables the position between the battery packs to be adjusted, and adopts intensive wire electric connection to the battery pack shell to prevent the battery pack from being damaged.

In the initial state, the above devices, components and structures are in the stop working state, the device utilizes the interweaving power grid structure formed by the surrounding wires and the winding wires, on one hand, the external box body is protected by the electrically connected wires, on the other hand, after the surrounding wires and the winding wires are respectively disconnected and powered off, the bulbs or other signal devices connected with the power supply of the external space stop working to enable personnel to know that the external box body is punctured, the device can also utilize the side convex plates to abut against the end wall of the placing cavity to protect the device from being punctured, and various hinged structures are utilized to enable the platform plates to be in the buffer state, so that the platform plates are convenient to buffer after being extruded.

When the side convex plate works, the motor in the rotating seat can respectively rotate the rotating shaft, the power rod and the rotating rod, so that the internal thread sliding blocks are connected with the rotating shaft in a threaded fit mode and then slide between the internal thread sliding blocks, and the circular shaft and the matching sliding groove are clamped and arranged, so that the side convex plate is abutted against the end wall of the placing cavity to prevent the external part from puncturing the external box body and then damaging equipment.

When the platform boards are displaced, the middle board can change the positions of the platform boards which are hinged with each other, the platform boards are normally fixedly arranged in the placing cavity, and the platform boards can be deformed only under the action of external force, under the action of the pressing plate, the extrusion spring, the spring placing cavity and the convex column in the matching connecting rods, the matching connecting rods have the function of elastic folding, so that the platform plates are buffered, and the connecting rod is respectively hinged with the bottom seat body and the sliding block, so that the sliding block slides in the guide rod and the sliding groove, and the sliding block with under the buffer spring elastic action between the spout end wall, make the downside from top to bottom can obtain better buffering so that can be better resist pushing of exterior space between the landing slab.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic view of the internal overall structure of the new energy automobile battery anti-collision device of the invention;

FIG. 2 is a schematic view taken along the line A-A in FIG. 1;

FIG. 3 is a schematic view of the mating structure between the mating connecting rods of FIG. 1;

FIG. 4 is a schematic view of the direction B in FIG. 1;

in the figure, a bottom seat body 11, a connecting rod 12, a battery 13, a top shell 14, a guide rod 15, a rotating rod 16, a sliding block 17, a sliding groove 18, a platform plate 19, a matching connecting rod 21, an internal thread sliding block 22, a side convex plate 23, a rotating shaft 24, a rotating seat 25, a surrounding lead 26, an external box body 27, a winding lead 28, a placing inner cavity 29, a buffer spring 31, a convex column 41, a spring placing inner cavity 43, an extrusion spring 44, a pressing plate 45, a round shaft 51, a matching sliding groove 52, a power rod 53 and an intermediate plate 61.

Detailed Description

As shown in fig. 1 to 4, the present invention is explained in detail, and for convenience of description, the following orientations are defined as follows: the new energy automobile battery anti-collision device comprises an external box body 27, wherein a power grid locking device used for protecting the external box body 27 from being punctured and feeding back electric signals is arranged in the external box body 27, a placing inner cavity 29 is arranged in the external box body 27, a protection device capable of playing a role of blocking and protecting after an object in an external space is punctured into the external box body 27 is arranged in the end wall of the placing inner cavity 29, a plurality of platform plates 19 are arranged in the placing inner cavity 29, batteries 13 are arranged in the platform plates 19, the platform plates 19 on the left side and the right side are connected through hinge devices capable of hinging the platform plates 19 on the two sides, and elastic protection devices capable of elastically buffering and connecting the platform plates 19 on the upper side and the lower side are arranged between the platform plates 19 on the upper side and the lower side so as to prevent the platform plates 19 from moving and being damaged by each other .

Advantageously, the grid locking device comprises a plurality of winding wires 28 arranged in the outer box 27, the winding wires 28 surround the outer box 27, a plurality of surrounding wires 26 are arranged outside the winding wires 28, the surrounding wires 26 surround the outer box 27, the surrounding wires 26 are arranged perpendicular to the winding wires 28, the distance between the adjacent surrounding wires 26 and the adjacent winding wires 28 is at least 1cm, and two ends of the surrounding wires 26 and the outer box 27 are respectively communicated with a power supply of an external space.

Beneficially, the protection device includes a plurality of rotating seats 25 disposed on the end wall of the placement cavity 29, the rotating seats 25 are disposed at the peripheral corners of the end wall of the placement cavity 29, a rotating shaft 24 is disposed between the vertical rotating seats 25 in a rotating manner, a rotating rod 16 is disposed between the horizontal rotating seats 25 in a rotating manner, a plurality of power rods 53 are disposed between the front rotating seats 25 and the rear rotating seats 25 in a rotating manner, the rotating shaft 24, the rotating rod 16 and the power rods 53 are driven by a motor to rotate, and a movable protection component capable of movably shielding the external box 27 to further protect the external box 27 is disposed between the rotating shaft 24 and the rotating rod 16, and between the rotating rod 24 and the power rods 53 and between the rotating rod 16 and the power rods 53.

Advantageously, the mobile protection assembly comprises a plurality of internal thread sliding blocks 22 in threaded fit connection with the rotating shaft 24, the power rod 53 and the rotating rod 16 on two sides, the internal thread sliding blocks 22 between the rotating shaft 24 and the power rod 53 and between the rotating rod 16 and the power rod 53 are vertically arranged, a through fit sliding groove 52 is arranged in the internal thread sliding block 22, and a clamping arrangement with the fit sliding groove 52 is arranged on one side of the fit sliding groove 52, so that the internal thread sliding block 22 can support the internal abutting structure of the external box 27 during the moving process.

Advantageously, the internal abutting structure comprises a circular shaft 51 which is arranged in a clamping manner with the matching sliding groove 52, a side protruding plate 23 is fixedly arranged on one side of the circular shaft 51, and the side protruding plate 23 abuts against the end wall of the placing cavity 29.

Advantageously, the hinge means comprises an intermediate plate 61, said intermediate plate 61 being connected with said platform plate 19 on the left and right sides, respectively, in a rotation fit with said intermediate plate 61.

Beneficially, wherein, elasticity protection device includes the cooperation connecting rod 21 that sets up in platform board 19 one side, cooperation connecting rod 21 symmetry sets up, the cooperation is connected in the normal running fit between the cooperation connecting rod 21, be provided with between the cooperation connecting rod 21 and make the elasticity pivoted elasticity rotating assembly between the cooperation connecting rod 21, be provided with between the cooperation connecting rod 21 and be located a plurality of and utilize spring and connecting rod to constitute buffer structure's connecting rod buffer assembly between the platform board 19.

Advantageously, the elastic rotating assembly comprises a spring placing cavity 43 arranged in one of the matching connecting rods 21, the spring placing cavity 43 is symmetrically arranged, a convex column 41 is fixedly arranged on the end surface of the other matching connecting rod 21, the convex column 41 extends into the spring placing cavity 43 and is connected with the spring placing cavity 43 in a rotating and matching manner, pressing plates 45 which are centrosymmetric are arranged on the end surface of the convex column 41, the pressing plates 45 are arranged in a sliding manner in opposition to the spring placing cavity 43, and an extrusion spring 44 is elastically arranged between the pressing plates 45 and the end wall of the spring placing cavity 43.

Advantageously, the link buffer assembly includes a bottom base 11 fixed to the end surface of the platform plate 19 on one side, the bottom base 11 is symmetrically disposed, a top shell 14 fixed to the platform plate 19 on the other side is disposed on one side of the bottom base 11, and a link elastic structure for elastically connecting the platform plates 19 on the upper and lower sides is disposed between the top shell 14 and the bottom base 11.

Advantageously, the link elastic structure includes sliding grooves 18 disposed in the top housing 14, the sliding grooves 18 are symmetrically disposed, end walls of the sliding grooves 18 are provided with guide rods 15, outer surfaces of the guide rods 15 are slidably provided with sliding blocks 17, the sliding blocks 17 are rotatably provided with links 12, the links 12 are connected with the bottom housing 11 in a rotating fit manner, and a buffer spring 31 is elastically disposed between the sliding blocks 17 and the end walls of the sliding grooves 18.

In the initial state, the above devices, components and structures are in the stop working state, the device utilizes the interwoven power grid structure formed by the surrounding wires 26 and the winding wires 28, on one hand, the outer box body 27 is protected by the electrically connected wires, on the other hand, after the surrounding wires 26 and the winding wires 28 are respectively cut off and powered off, the bulbs or other signal devices connected with the power supply of the outer space stop working to enable the personnel to know that the outer box body 27 is punctured, the device can also utilize the side convex plates 23 to abut against the end wall of the placing inner cavity 29 to protect the device from being punctured, and various hinged structures are utilized to enable the platform plates 19 to be in the buffer state, so that the platform plates 19 are convenient to buffer after being extruded.

When the side convex plate 23 works, the motor in the rotating base 25 can respectively rotate the rotating shaft 24, the power rod 53 and the rotating rod 16 in strength, so that the internal thread sliding blocks 22 slide with each other after being in threaded fit connection with the rotating shaft 24, and the circular shaft 51 and the matching sliding groove 52 are clamped, so that the side convex plate 23 abuts against the end wall of the placing inner cavity 29 to prevent the outside from puncturing the equipment damaged after the outside box body 27.

After the platform boards 19 are displaced, the intermediate board 61 can change the positions of the platform boards 19 hinged to each other, and under normal conditions, the platform boards 19 are fixedly arranged in the placing inner cavity 29, and the platform boards 19 can be deformed only by external force, and under the action of the pressing plate 45, the pressing spring 44, the spring placing cavity 43 and the convex column 41 in the matching connecting rod 21, the matching connecting rod 21 has the function of elastic folding, so that the platform plate 19 is buffered, and because the connecting rod 12 is hinged with the bottom seat body 11 and the sliding block 17 respectively, the sliding block 17 slides in the guide rod 15 and the sliding groove 18, and under the elastic action of buffer spring 31 between sliding block 17 and the spout 18 end wall, make the downside can obtain better buffering between the landing slab 19 so that can better resist the crowded of exterior space between the landing slab 19.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. New energy automobile battery anticollision equipment, including outside box, be provided with in the outside box and be used for the protection outside box is punctured and is used for feeding back the electric wire netting locking device of signal of telecommunication, be provided with in the outside box and place the inner chamber, it can puncture at the object in external space to place to be provided with in the inner chamber end wall can play the protection device that hinders the protection behind the outside box, it is provided with a plurality of landing slabs in the inner chamber to place, be provided with the battery in the landing slab, the left and right side through can with both sides between the landing slab carries out articulated hinge means and connects, goes up the downside be provided with between the landing slab can be with the downside between the elastic buffer connects in order to prevent to remove each other and the elasticity protection device.

2. The new energy automobile battery anti-collision device according to claim 1, characterized in that: electric wire netting locking device including set up in a plurality of winding wires in the external box, the winding wire will outside box encircles, the winding wire outside is provided with a plurality of wires that encircle, it will to encircle the wire outside box encircles, encircle the wire with the winding wire sets up perpendicularly, and is adjacent encircle between wire and the winding wire distance and be cm at least, encircle the both ends of wire and outside box respectively with the power intercommunication of exterior space.

3. The new energy automobile battery anti-collision device according to claim 1, characterized in that: protection device including set up in place a plurality of rotation seats of inner chamber end wall, rotate the seat set up in place the angle all around of inner chamber end wall, vertical it is provided with the axis of rotation, the horizontally to rotate between the seat pivoted be provided with the rotating rod, the front and back side rotate between the seat pivoted be provided with a plurality of power rods, axis of rotation, rotating rod and power rod rotate by motor drive, axis of rotation and rotating rod and be provided with between axis of rotation and the power rod and rotating rod and the power rod between can remove and shelter from the removal protection components of outside box in order to further protect outside box.

4. The new energy automobile battery anti-collision device according to claim 3, characterized in that: remove the protection subassembly include with both sides a plurality of internal thread sliding blocks that screw-thread fit is connected between axis of rotation, power pole and the rotating pole are located between axis of rotation and the power pole and internal thread sliding block between rotating pole and the power pole sets up perpendicularly, be provided with the cooperation spout that runs through in the internal thread sliding block, cooperation spout one side be provided with cooperation spout dress card sets up, makes internal thread sliding block remove the in-process for the inside counterbalance structure of outside box protection.

5. The new energy automobile battery anti-collision device according to claim 4, characterized in that: the inner abutting structure comprises a round shaft matched with the sliding groove in a clamping mode, a side convex plate is fixedly arranged on one side of the round shaft, and the side convex plate abuts against the end wall of the inner cavity.

6. The new energy automobile battery anti-collision device according to claim 1, characterized in that: the hinge device comprises an intermediate plate, and the intermediate plate is respectively matched with the left and right sides to connect the intermediate plate in a rotating way.

7. The new energy automobile battery anti-collision device according to claim 1, characterized in that: elasticity protection device including set up in the cooperation connecting rod of landing slab one side, cooperation connecting rod symmetry sets up, normal running fit connects between the cooperation connecting rod, be provided with the messenger between the cooperation connecting rod elasticity pivoted elasticity rotating assembly between the cooperation connecting rod, be provided with between the cooperation connecting rod and be located a plurality of and utilize spring and connecting rod to constitute buffer structure's connecting rod buffering subassembly between the landing slab.

8. The new energy automobile battery anti-collision device according to claim 7, characterized in that: the elastic rotating assembly comprises a spring placing inner cavity arranged in one of the matching connecting rods, the spring placing inner cavity is symmetrically arranged, the other side of the spring placing inner cavity is provided with a convex column fixedly arranged on the end face of the matching connecting rod, the convex column extends into the spring placing inner cavity and is connected with the spring placing inner cavity in a rotating matching mode, the end face of the convex column is provided with a pressing plate which is centrosymmetric, the pressing plate and the spring placing inner cavity are abutted and slidably arranged, and the pressing plate and the spring placing inner cavity are elastically provided with an extrusion spring between end walls.

9. The new energy automobile battery anti-collision device according to claim 7, characterized in that: the connecting rod buffering assembly comprises a bottom seat body fixedly arranged on one side of the bottom seat body and used for fixing the end face of the platform board, the bottom seat body is symmetrically arranged, one side of the bottom seat body is provided with a top shell body which is fixed on the platform board and is provided with an upper side and a lower side, and the platform board is elastically connected with a connecting rod elastic structure.

10. The new energy automobile battery anticollision device of claim 9, characterized in that: the connecting rod elastic structure comprises a sliding groove arranged in the top shell, the sliding groove is symmetrically arranged, the end wall of the sliding groove is provided with a guide rod, the outer surface of the guide rod is provided with a sliding block in a sliding mode, the sliding block is internally provided with a connecting rod in a rotating mode, the connecting rod is connected with the bottom seat body in a rotating matching mode, and a buffer spring is elastically arranged between the sliding block and the end wall of the sliding groove.