CN213619445U

CN213619445U - Be used for new energy automobile top battery to change device

Info

Publication number: CN213619445U
Application number: CN202022245183.7U
Authority: CN
Inventors: 马晓涛; 任浩楠; 李小冬
Original assignee: Jinmao Intelligent Transportation Technology Tianjin Co ltd
Current assignee: Jinmao Intelligent Transportation Technology Tianjin Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2021-07-06
Anticipated expiration: 2030-10-10

Abstract

The utility model discloses a be used for new energy automobile top battery to change device, including battery case and shock attenuation casing, the bottom of battery case is equipped with fixed casing, shock attenuation casing sets up in fixed casing's lower part, and the inside of shock attenuation casing is provided with the shock attenuation post to the outside cover of shock attenuation post is equipped with the slider, the upper portion of slider is equipped with the dwang, and the bottom of dwang is equipped with the pivot, the both sides on the upper portion of shock attenuation casing all are equipped with the telescopic link, the inside of battery case is provided with the mounting groove, and the upper and lower both sides of the inside of mounting groove are equipped with the slide rail to the slide bar is installed on the upper portion of slide rail, the outside of slide bar is equipped with elastic clamping plate, and elastic clamping plate's the outside is provided with wire rope to. This battery case that practicality was equipped with is convenient for install and dismantle the battery, has improved work efficiency.

Description

Be used for new energy automobile top battery to change device

Technical Field

The utility model belongs to the technical field of new energy automobile top battery changes device, concretely relates to be used for new energy automobile top battery to change device.

Background

In recent years, with the rapid development of new energy electric vehicles, the sales of electric vehicles is continuously increasing in the global scope, and due to the limitations of the cruising ability and the charging time of power batteries, electric vehicle charging stations are developed around the world, so that the electric vehicles play a positive promoting role in further popularization and promotion.

The battery replacement mode achieves the purpose of supplementing electric energy to the electric automobile by directly replacing the battery box of the electric automobile, can realize quick supply of the electric energy, and is convenient for battery maintenance and service life prolonging. The charging mode of the electric automobile is effectively supplemented.

At present, the problem that batteries of electric vehicles cannot be replaced conveniently in a battery replacement mode needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for new energy automobile top battery to change device to solve the problem of the quick replacement battery of being not convenient for that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a battery replacing device for the top of a new energy automobile comprises a battery box and a damping shell, wherein the bottom of the battery box is provided with a fixed shell, the damping shell is arranged at the lower part of the fixed shell, a damping column is arranged inside the damping shell, a sliding block is sleeved outside the damping column, a rotating rod is arranged on the upper part of the sliding block, a rotating shaft is arranged at the bottom of the rotating rod, telescopic rods are arranged on two sides of the upper part of the damping shell, a mounting groove is formed inside the battery box, sliding rails are arranged on the upper side and the lower side of the inside of the mounting groove, a sliding rod is arranged on the upper part of the sliding rail, an elastic clamping plate is arranged on the outer side of the sliding rod, a steel wire rope is arranged on the outer side of the elastic clamping plate, a connecting block is arranged at the upper end of, and the outer side of the fixed shell is provided with a clamping shell, a spring is arranged in the clamping shell, a piston is arranged at the bottom of the spring, a fixed column is arranged on the upper portion of the spring, an extrusion plate is sleeved on the outer side of the upper portion of the fixed column, a push rod is arranged on the inner side of the fixed column, and a sucker is arranged at the bottom of the clamping shell.

Preferably, be sliding connection between shock attenuation post and the slider, and the axis of shock attenuation post and the coincidence of the axis of shock attenuation casing.

Preferably, the rotating shaft forms a rotating structure through a sliding block and a rotating rod, and the rotating shaft is symmetrically arranged relative to the central axis of the damping shell.

Preferably, the sliding rail is connected with the sliding rod in a sliding mode, and the sliding rod is connected with the elastic clamping plate in a welding mode.

Preferably, the elastic clamping plate is connected with the clamping blocks in a clamping mode, and the clamping blocks are symmetrically arranged around the center of the installation groove.

Preferably, the spring and the piston are in sliding connection, and the spring and the fixing column are arranged vertically.

Preferably, the fixed column is in threaded connection with the extrusion plate, and the extrusion plate is tightly attached to the clamping shell.

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

(1) the utility model discloses the battery case inside is equipped with the mounting groove, and the structure that the inside of mounting groove was equipped with is convenient for install and change the battery, when carrying out the installation of battery, puts into the mounting groove with the battery, and the battery extrudees the slide bar of both sides, makes the slide bar slide to both sides on the slide rail, and the elasticity splint that install on the slide bar are close to with the fixture block gradually, until the fixture block in the elasticity splint inside to this battery has been blocked in the mounting groove, and the device utilizes simple structure to reach the convenient beneficial effect of installing of battery;

(2) the utility model discloses the car top battery that is equipped with damping housing and makes changes the device is difficult for receiving jolting, the influence of rocking and producing destruction to the device internals in the car driving process, when taking place the vibration, the fixed casing that is equipped with acts on damping housing a power of pushing down, and the big more extrusion force of vibrations is big, the slider slides to both sides on the shock attenuation post thereupon, because the elasticity that the bullet itself that is equipped with on the spring beam itself possesses, can help the buffering vibrations, make fixed casing and battery case be difficult for producing violent collision and rock, the device has protected the safety of fixed casing and battery case;

(3) the utility model discloses the fixed casing that is equipped with is convenient for the fixed and dismantlement of the battery case of being convenient for of installation to the battery case, promotes the push rod, and the action of downward compression is done to the push rod drive spring, and the spring drives the piston at the interior compressed air of clamping shell, makes the sucking disc produce suction at the pulling push rod afterwards for the battery case is fixed in the inside of fixed casing, and the device is convenient for install in the dismantlement to the battery case, has improved the operating efficiency.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic top view of the battery box of the present invention;

fig. 3 is a schematic top view of the fixing housing according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

In the figure: 1. a battery case; 2. a stationary housing; 3. a shock-absorbing housing; 4. a shock-absorbing post; 5. a slider; 6. rotating the rod; 7. a rotating shaft; 8. a telescopic rod; 9. mounting grooves; 10. a slide rail; 11. a slide bar; 12. an elastic splint; 13. a wire rope; 14. connecting blocks; 15. a clamping block; 16. a non-slip mat; 17. clamping the housing; 18. a spring; 19. a piston; 20. fixing a column; 21. a pressing plate; 22. a push rod; 23. and (4) sucking discs.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a battery replacing device for the top of a new energy automobile comprises a battery box 1, a fixed shell 2, a damping shell 3, a damping column 4, a sliding block 5, a rotating rod 6, a rotating shaft 7, a telescopic rod 8, a mounting groove 9, a sliding rail 10, a sliding rod 11, an elastic clamping plate 12, a steel wire rope 13, a connecting block 14, a clamping block 15, an anti-slip pad 16, a clamping shell 17, a spring 18, a piston 19, a fixed column 20, a squeezing plate 21, a pushing rod 22 and a sucking disc 23, wherein the fixed shell 2 is arranged at the bottom of the battery box 1, the damping shell 3 is arranged at the lower part of the fixed shell 2, the damping column 4 is arranged inside the damping shell 3, the sliding block 5 is sleeved outside the damping column 4, the rotating rod 6 is arranged at the upper part of the sliding block 5, the rotating shaft 7 is arranged at the bottom of the rotating rod 6, and the upper and lower both sides of the inside of mounting groove 9 are equipped with slide rail 10, and slide bar 11 is installed on the upper portion of slide rail 10, the outside of slide bar 11 is equipped with elastic splint 12, and the outside of elastic splint 12 is provided with wire rope 13, and the upper end of wire rope 13 is equipped with connecting block 14, the left and right sides of the inside of battery case 1 all is equipped with fixture block 15, non slipping mat 16 is installed to the centre of the bottom of fixed casing 2, and the peripheral hardware of fixed casing 2 installs clamping shell 17, and clamping shell 17's inside is equipped with spring 18, the bottom of spring 18 is provided with piston 19, and the upper portion of spring 18 is equipped with fixed column 20, and the outside cover on the upper portion of fixed column 20 is equipped with stripper plate 21, the inboard of fixed column 20 is equipped.

In this embodiment, be sliding connection between shock attenuation post 4 and the slider 5, and the axis coincidence of the axis of shock attenuation post 4 and shock attenuation casing 3 through setting up to be sliding connection between shock attenuation post 4 and the slider 5, has realized the gliding effect of slider 5 on shock attenuation post 4.

In this embodiment, the rotating shaft 7 forms a rotating structure through the sliding block 5 and the rotating rod 6, the rotating shaft 7 is symmetrically arranged about the central axis of the damping shell 3, and the rotating shaft 7 forms a rotating structure through the sliding block 5 and the rotating rod 6, so that the damping effect of the whole device is realized.

In this embodiment, sliding connection is adopted between the slide rail 10 and the slide rod 11, and welding connection is adopted between the slide rod 11 and the elastic clamping plate 12, and sliding connection is adopted between the slide rail 10 and the slide rod 11, so that clamping connection between the elastic clamping plate 12 and the clamping block 15 is realized.

In this embodiment, be the block between elastic splint 12 and the fixture block 15 and be connected, and the central symmetry setting about mounting groove 9 of fixture block 15, be connected for the block through setting up between elastic splint 12 and the fixture block 15, realized the fixed mounting effect of battery.

In this embodiment, sliding connection is adopted between the spring 18 and the piston 19, the spring 18 and the fixing column 20 are vertically arranged, and sliding connection is adopted between the spring 18 and the piston 19, so that the compression effect of the piston 19 on the air inside the clamping shell 17 is realized.

In this embodiment, be threaded connection between fixed column 20 and the stripper plate 21, and stripper plate 21 and tight casing 17 closely laminate, through setting up for threaded connection between fixed column 20 and the stripper plate 21, realized carrying out the effect of fixed location to spring 18.

The utility model discloses a theory of operation and use flow: when the new energy automobile top battery replacing device is used, whether parts are intact or not is firstly checked, when a battery needs to be installed in the battery box 1, the battery is installed and fixed through the installation groove 9 formed in the battery box 1, when the battery is placed in the installation groove 9, the battery extrudes the sliding rods 11 on two sides, the sliding rods 11 slide towards two sides on the sliding rails 10, the elastic clamping plates 12 installed on the sliding rods 11 are gradually close to the clamping blocks 15 until the clamping blocks 15 are clamped into the elastic clamping plates 12, and the battery is clamped in the installation groove 9, so that the device achieves the beneficial effect of convenient installation of the battery by using a simple structure;

after the battery is installed, the battery box 1 needs to be installed and fixed, the battery box 1 is convenient to install and detach through the arranged fixing shell 2, the push rod 22 is pushed at first, the push rod 22 drives the spring 18 to do downward compression, the spring 18 drives the piston 19 to compress air in the clamping shell 17, and then the push rod 22 is pulled to enable the sucker 23 to generate suction force, so that the battery box 1 is fixed inside the fixing shell 2;

when the automobile is rocked in a bumpy road section, the damping shell 3 acts a downward extrusion force on the damping shell 3 by the fixed shell 2, the greater the vibration, the larger the extrusion force, the slide block 5 in the damping shell 3 slides towards two sides on the damping column 4, and the elastic spring body arranged on the damping column 4 can help to buffer the vibration, so that the fixed shell 2 and the battery box 1 are not easy to generate violent collision and rocking, and the safety of the fixed shell 2 and the battery box 1 is protected by the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 be used for new energy automobile top battery to change device, includes battery case (1) and shock attenuation casing (3), its characterized in that: the bottom of the battery box (1) is provided with a fixed shell (2), the damping shell (3) is arranged at the lower part of the fixed shell (2), the damping column (4) is arranged inside the damping shell (3), the sliding block (5) is sleeved outside the damping column (4), the upper part of the sliding block (5) is provided with a rotating rod (6), the bottom of the rotating rod (6) is provided with a rotating shaft (7), the two sides of the upper part of the damping shell (3) are both provided with telescopic rods (8), the inside of the battery box (1) is provided with a mounting groove (9), the upper side and the lower side of the inside of the mounting groove (9) are provided with sliding rails (10), the upper part of each sliding rail (10) is provided with a sliding rod (11), the outer side of the sliding rod (11) is provided with an elastic sliding clamp plate (12), the outer side of the elastic clamp plate (12) is provided with, the battery box is characterized in that clamping blocks (15) are arranged on the left side and the right side of the interior of the battery box (1), an anti-slip pad (16) is mounted in the middle of the bottom of the fixed shell (2), a clamping shell (17) is mounted on the outer side of the fixed shell (2), a spring (18) is arranged inside the clamping shell (17), a piston (19) is arranged at the bottom of the spring (18), a fixing column (20) is arranged on the upper portion of the spring (18), an extrusion plate (21) is sleeved on the outer side of the upper portion of the fixing column (20), a push rod (22) is arranged on the inner side of the fixing column (20), and a sucking disc (23) is mounted at.

2. The top battery replacing device for the new energy automobile as claimed in claim 1, wherein: the damping column (4) is connected with the sliding block (5) in a sliding mode, and the central axis of the damping column (4) coincides with the central axis of the damping shell (3).

3. The top battery replacing device for the new energy automobile as claimed in claim 1, wherein: the rotating shaft (7) and the rotating rod (6) form a rotating structure through the sliding block (5), and the rotating shaft (7) is symmetrically arranged relative to the central axis of the damping shell (3).

4. The top battery replacing device for the new energy automobile as claimed in claim 1, wherein: the sliding rail (10) is connected with the sliding rod (11) in a sliding mode, and the sliding rod (11) is connected with the elastic clamping plate (12) in a welding mode.

5. The top battery replacing device for the new energy automobile as claimed in claim 1, wherein: the elastic clamping plate (12) is connected with the clamping blocks (15) in a clamping mode, and the clamping blocks (15) are symmetrically arranged relative to the center of the installation groove (9).

6. The top battery replacing device for the new energy automobile as claimed in claim 1, wherein: the spring (18) is in sliding connection with the piston (19), and the spring (18) and the fixed column (20) are vertically arranged.

7. The top battery replacing device for the new energy automobile as claimed in claim 1, wherein: the fixed column (20) is in threaded connection with the extrusion plate (21), and the extrusion plate (21) is tightly attached to the clamping shell (17).