CN217062373U

CN217062373U - Intelligent locking and unlocking device for fixing new energy automobile battery pack

Info

Publication number: CN217062373U
Application number: CN202220530886.0U
Authority: CN
Inventors: 周碧英; 周荣军; 陈忠海; 周锡明; 舒静达
Original assignee: Ningbo Saifu Technology Co ltd
Current assignee: Ningbo Saifu Technology Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-07-26
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses an intelligent locking and unlocking device for fixing a new energy automobile battery pack, which comprises a shell and a bearing plate arranged on the shell and used for placing the battery pack, wherein a rotating rod is arranged in the shell, both ends of the rotating rod are rotationally connected with the shell, the top of the rotating rod penetrates out of the shell and is connected with the bearing plate, the bottom of the rotating rod penetrates out of the bottom of the shell and is connected with a rotating handle, a gear is connected in the middle of the rotating rod, and the outer side of the gear is engaged and connected with a rotating component, the rotating component can drive the bearing plate to rotate through the rotating rod, so that when the battery pack is replaced at a new energy automobile battery replacing station, the battery pack can be replaced only by driving the bearing plate to rotate a certain angle through the rotating component without removing the whole device, the replacement efficiency is high, and the device assembly can select manual work or electric work according to the requirement when in use.

Description

Intelligent locking and unlocking device for fixing new energy automobile battery pack

Technical Field

The utility model relates to a new energy automobile technical field specifically is a fixed intelligent locking and unlocking device that uses of new energy automobile battery package.

Background

The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source, integrates advanced technologies in the aspects of power control and driving of the automobile, is advanced in formed technical principle, has a new technology and a new structure, and comprises four types of hybrid electric automobiles, pure electric automobiles, fuel cell electric automobiles, other new energy automobiles and the like.

At present, when the new energy automobile is out of power, the battery needs to be charged, the charging time is long, and therefore, in order to avoid influencing the running of the new energy automobile, a battery replacement rest area is arranged according to the new energy automobile, so that the battery is replaced, and the new battery can continue running after the battery is replaced.

And present new forms of energy panel is fixed in the car bottom through adding the unblock, when needs are changed the battery, still need to add the unblock whole and open to shift out from the bottom of battery package, just can get off the battery package from dismantling, it is inconvenient to change. Therefore, an intelligent locking and unlocking device for fixing a new energy automobile battery pack is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new energy automobile battery package is fixed with intelligence locking and unlocking device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent locking and unlocking device for fixing a new energy automobile battery pack comprises a shell and a bearing plate which is arranged on the shell and can be used for placing the battery pack, wherein a rotating rod is arranged in the shell, two ends of the rotating rod are rotatably connected with the shell, the top of the rotating rod penetrates out of the shell and is connected with the bearing plate, and the bottom of the rotating rod penetrates out of the bottom of the shell and is connected with a rotating handle;

the middle of the rotating rod is connected with a gear, and the outer side of the gear is meshed with a rotating assembly capable of driving the gear to rotate.

Preferably, the rotating assembly comprises a worm assembly meshed with the outer side of the gear, the two ends of the worm assembly are respectively rotatably connected with the inner part of the shell, any one end of the worm assembly penetrates out of the shell to be connected with a driving motor, and the driving motor is fixed to the outer side of the shell through a motor frame.

Preferably, the worm assembly comprises a worm body which is arranged inside the shell and is in meshed connection with the outer side of the gear, two ends of the worm body are respectively provided with a support rod, the support rods are rotatably connected with the inside of the shell, two ends of the worm body are respectively provided with a clamping plate, clamping grooves corresponding to the clamping plates are formed in the support rods, and a placing groove capable of placing the clamping plates is formed inside the shell;

and a micro cylinder is connected between the outer side of the clamping plate and the inner part of the supporting rod.

Preferably, the clamping plate is a profiled plate.

Preferably, the receiving plate may be provided in any shape.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses equipment, the runner assembly of setting can drive through the dwang and accept the board and rotate, like this when new forms of energy battery change station changes the battery package, only need to accept the board through the runner assembly drive and rotate certain angle, alright change with to the battery package, and need not remove whole device, change efficiently, and the device subassembly can be selected according to the demand when using and still electric work.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the bottom view of the structure of the present invention;

FIG. 3 is a schematic sectional view of the structure of the present invention;

fig. 4 is a schematic view of the internal structure of the structural shell of the present invention.

In the figure: 1-a housing; 10-bearing plate; 11-rotating rods; 12-turning the handle; 13-a gear; 2-a rotating assembly; 4-a worm assembly; 20-a drive motor; 40-a worm body; 41-a support bar; 42-a clamping plate; 43-a snap groove; 44-a placement groove; 45-micro cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an intelligent locking and unlocking device for fixing a new energy automobile battery pack comprises a shell 1 and a bearing plate 10 which is arranged on the shell 1 and can be used for placing the battery pack, wherein the shape of the bearing plate 10 can be set into different shapes according to needs, the shape of the bearing plate 10 in the scheme is set into a fan-shaped shape with a certain angle, a rotating rod 11 is arranged in the shell 1, two ends of the rotating rod 11 are rotatably connected with the shell 1 through bearings, the friction force between the rotating rod 11 and the shell 1 can be reduced, the top of the rotating rod 11 penetrates out of the shell 1 to be fixedly connected with the bearing plate 10, and a rotating handle 12 is fixed at the bottom of the rotating rod 11 penetrating out of the bottom of the shell 1;

a gear 13 is fixed in the middle of the rotating rod 11, and the outer side of the gear 13 is engaged with a rotating component 2 which can drive the gear 13 to rotate;

when the battery pack replacement device is used, the battery pack can be fixed on a new energy automobile through the driving assembly and the shell 1, the battery pack can be placed on the tops of the multiple bearing plates 10, when the battery pack needs to be replaced and reaches a battery pack replacement station, the battery pack is jacked up through the top plate of the battery pack replacement station, the bearing plates 10 are not pressurized by the battery pack, then the rotating assembly 2 is opened, the rotating assembly 2 can drive the bearing plates 10 to rotate, the bearing plates 10 move out of the bottoms of the bearing plates 10, the batteries can be taken out of the bottoms of the new energy automobile through the top plate of the battery replacement station, and the batteries are placed in the battery pack;

then, the rotating device is turned on, the rotating device can drive the bearing plate 10 to move to the bottom of the battery pack, and the battery pack is placed on the top of the bearing plate 10 through the top plate, so that the battery pack with points can be mounted;

the rotating assembly 2 comprises a worm assembly 4 meshed and connected with the outer side of the gear 13, two ends of the worm assembly 4 are respectively connected with the inner part of the shell 1 in a rotating mode, any end of the worm assembly 4 penetrates out of the shell 1 and is fixed with a driving motor 20, and the driving motor 20 is fixed on the outer side of the shell 1 through a motor frame;

the worm assembly 4 comprises a worm body 40 which is arranged inside the shell 1 and is in meshed connection with the outer side of the gear 13, supporting rods 41 are arranged at two ends of the worm body 40, the supporting rods 41 are rotatably connected with the inside of the shell 1 through bearings, any one of the supporting rods 41 is connected with the driving motor 20, clamping plates 42 are fixed at two ends of the worm body 40, the clamping plates 2 are special-shaped plates and are convenient to clamp, clamping grooves 43 corresponding to the clamping plates 42 are formed in the supporting rods 41, and a placing groove 44 capable of placing the clamping plates 42 is formed in the shell 1;

a micro cylinder 45 is fixed between the outer side of the clamping plate 42 and the inner part of the supporting rod 41.

When the bearing plate 10 needs to be driven to rotate, the driving motor 20 is turned on, the driving motor 20 drives the supporting rod 41 to rotate, the supporting rod 41 drives the clamping plate 42 to rotate, the clamping plate 42 drives the worm body 40 to rotate, the worm body 40 drives the gear 13 to rotate, and the gear 13 drives the rotating rod 11 and the bearing plate 10 to rotate, so that the position of the bearing plate 10 can be adjusted;

when the position of the bearing plate 10 needs to be manually adjusted, the micro cylinder 45 can be opened, the micro cylinder 45 drives the clamping plate 42 and the worm to move, so that the worm body 40 is not meshed with the gear 13, then the rotating handle 12 is manually screwed, the rotating handle 12 drives the rotating rod 11 to rotate, and the rotating rod 11 can drive the bearing plate 10 to rotate;

when the inner side of the bearing plate 10 is used for placing the battery pack, the whole device can be directly installed upside down, and the support of the bearing plate 10 on the battery pack is not influenced.

In this scheme, the preferred Y80M1-2 model of driving motor 20, the preferred Y80M2-2 model of rotating electrical machines 33, the circuit operation is current conventional circuit, the circuit and the control that relate to in the utility model are prior art, do not carry out too much repeated description here.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a fixed intelligent locking and unlocking device that uses of new energy automobile battery package, includes shell (1) and accepts board (10) that can place the battery package on shell (1) of setting, its characterized in that: a rotating rod (11) is arranged in the shell (1), two ends of the rotating rod (11) are rotatably connected with the shell (1), the top of the rotating rod (11) penetrates out of the shell (1) to be connected with a bearing plate (10), and the bottom of the rotating rod (11) penetrates out of the bottom of the shell (1) to be connected with a rotating handle (12);

the middle of the rotating rod (11) is connected with a gear (13), and the outer side of the gear (13) is meshed with a rotating component (2) which can drive the gear (13) to rotate.

2. The intelligent locking and unlocking device for fixing the new energy automobile battery pack according to claim 1, characterized in that: rotating assembly (2) include worm assembly (4) be connected with gear (13) outside meshing, and worm assembly (4) both ends are connected with shell (1) inside rotation respectively, shell (1) is worn out to worm assembly (4) arbitrary one end and is connected with driving motor (20), driving motor (20) are fixed in the shell (1) outside through the motor frame.

3. The intelligent locking and unlocking device for fixing the new energy automobile battery pack according to claim 2, characterized in that: the worm assembly (4) comprises a worm body (40) which is arranged inside the shell (1) and is in meshed connection with the outer side of the gear (13), supporting rods (41) are arranged at two ends of the worm body (40), the supporting rods (41) are rotatably connected with the inside of the shell (1), clamping plates (42) are arranged at two ends of the worm body (40), clamping grooves (43) corresponding to the clamping plates (42) are formed in the supporting rods (41), and a placing groove (44) capable of placing the clamping plates (42) is formed in the shell (1);

a micro cylinder (45) is connected between the outer side of the clamping plate (42) and the inner part of the support rod (41).

4. The intelligent locking and unlocking device for fixing the new energy automobile battery pack according to claim 3, characterized in that: the clamping and connecting plate (42) is a special-shaped plate.

5. The intelligent locking and unlocking device for fixing the new energy automobile battery pack according to claim 1, characterized in that: the receiving plate (10) can be provided in any shape.