CN211468146U

CN211468146U - New forms of energy electric motor car battery module mounting structure

Info

Publication number: CN211468146U
Application number: CN201921776143.6U
Authority: CN
Inventors: 王昌英
Original assignee: Fujian Eu Qian New Energy Technology Co ltd
Current assignee: Fujian Eu Qian New Energy Technology Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-09-11
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a new energy electric vehicle battery module mounting structure, which comprises a mounting plate arranged at the bottom of an electric vehicle, the lower ends of the two sides of the mounting plate are respectively provided with a lifting mechanism, a battery mounting block connected with the lifting mechanism is arranged below the mounting plate, a plurality of placing grooves are arranged on the front side wall of the battery mounting block at equal intervals, the battery mounting block is connected with the mounting plate through a first plug-in mechanism, a battery inserting strip is inserted in the placing groove and is connected with the inner wall of the placing groove through a second inserting mechanism, a plurality of battery slots are arranged at the upper end of the battery inserting strip at equal intervals, battery connectors are arranged at the inner bottom of the battery slots, the inner wall of the placing groove is provided with a limiting mechanism, a sealing plate covers the notch of the placing groove, and the sealing plate is connected with the front side wall of the battery mounting block through a plurality of bolts. The utility model discloses it is rational in infrastructure, can need not to hoist the installation and the change of completion battery that the automobile body can be quick.

Description

New forms of energy electric motor car battery module mounting structure

Technical Field

The utility model relates to a new forms of energy electric motor car battery module technical field especially relates to a new forms of energy electric motor car battery module mounting structure.

Background

With the continuous progress of science and technology, various electric vehicles such as hybrid electric vehicles, pure electric vehicles, extended range electric vehicles and the like are in the endlessly.

The battery module of the existing electric vehicle is generally large, is generally fixed at the bottom of the electric vehicle, and needs to be hoisted to the whole electric vehicle by a professional maintenance shop when the battery is replaced, so that the battery module is more troublesome and is inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the new forms of energy electric motor car battery module mounting structure who proposes, it can need not to hoist the installation and the change of completion battery that the automobile body can be quick.

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

the utility model provides a new forms of energy electric motor car battery module mounting structure, is including installing the mounting panel in the electric motor car bottom, elevating system is all installed to the both sides lower extreme of mounting panel, the below of mounting panel is equipped with the battery installation piece of being connected with elevating system, the equidistant a plurality of standing grooves that are equipped with of preceding lateral wall of battery installation piece, be connected through first grafting mechanism between battery installation piece and mounting panel, the standing groove interpolation is equipped with the battery cutting, be connected through second grafting mechanism between the inner wall of battery cutting and standing groove, the equidistant a plurality of battery slots that are equipped with in upper end of battery cutting, the interior bottom of battery slot is equipped with the battery and connects, the inner wall of standing groove is equipped with stop gear, the notch department of standing groove covers there is the closing plate, through a plurality of bolted connection between the preceding lateral wall of closing plate and battery installation piece.

Preferably, the lifting mechanism comprises a hydraulic oil cylinder installed at the lower end of the installation plate, a connection block is fixed at the tail end of the telescopic end of the hydraulic oil cylinder, and the connection block is fixedly connected with the side wall of the bottom of the battery installation block.

Preferably, the first plugging mechanism comprises a main socket which is arranged at the lower end of the mounting plate and electrically connected with the electric vehicle body, and a main plug corresponding to the main socket is arranged at the upper end of the battery mounting block.

Preferably, the second plugging mechanism comprises a branch socket arranged on the inner wall of the placement groove, a branch plug corresponding to the branch socket is fixed on the rear side of the battery insertion strip, the branch sockets are all connected with the main plug in parallel, and the battery connectors are all connected with the corresponding branch plugs in parallel.

Preferably, stop gear is including fixing two slide rails between the downward inner wall of standing groove, the upper and lower extreme of battery cutting all is equipped with the spout with slide rail complex.

Preferably, the inner walls of the battery slots are correspondingly provided with slideways, and a horizontally arranged limiting plate is inserted between the slideways.

Compared with the prior art, the utility model, its beneficial effect does:

1. when needing to be changed the battery, only need start hydraulic cylinder and fall the battery installation piece, be close ground, can follow the clearance department on automobile body and ground this moment, take off the closing plate, pull out the battery cutting from the standing groove again, can dial a plurality of batteries and insert, simple to operate need not to hoist the automobile body.

2. The batteries only need to be inserted into the battery slots one by one, the installation is quick, and the corresponding batteries are convenient to inspect and overhaul.

Drawings

Fig. 1 is a schematic perspective view of a new energy electric vehicle battery module mounting structure provided by the present invention;

fig. 2 is a schematic view of a placing groove of a new energy electric vehicle battery module mounting structure provided by the utility model;

fig. 3 is a schematic diagram of a battery slip of a new energy electric vehicle battery module mounting structure provided by the present invention;

fig. 4 is the utility model provides a new forms of energy electric motor car battery module mounting structure's a structure enlarged sketch map.

In the figure: the device comprises a mounting plate 1, a sealing plate 2, a battery mounting block 3, a connecting block 4, a hydraulic oil cylinder 5, a main plug 6, a sliding rail 7, a socket 8, a battery joint 9, a placing groove 10, a battery inserting strip 11, a sliding groove 12, a limiting plate 13, a main socket 14 and a battery inserting groove 15.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-4, a new forms of energy electric motor car battery module mounting structure, including installing mounting panel 1 in the electric motor car bottom, elevating system is all installed to the both sides lower extreme of mounting panel 1, the below of mounting panel 1 is equipped with the battery installation piece 3 of being connected with elevating system, elevating system is including installing hydraulic cylinder 5 at mounting panel 1 lower extreme, hydraulic cylinder 5's flexible end is fixed with connecting block 4, connecting block 4 and the bottom lateral wall fixed connection of battery installation piece 3 start hydraulic cylinder 5, drive battery installation piece 3 through connecting block 4 and wholly descend or rise.

The equidistant a plurality of standing grooves 10 that are equipped with of preceding lateral wall of battery installation piece 3, be connected through first grafting mechanism between battery installation piece 3 and mounting panel 1, first grafting mechanism is including installing at the mounting panel 1 lower extreme and with electric motor car automobile body electric connection's total socket 14, the upper end of battery installation piece 3 is equipped with the total plug 6 that corresponds with total socket 14, standing groove 10 interpolation is equipped with battery cutting 11, be connected through second grafting mechanism between the inner wall of battery cutting 11 and standing groove 10, second grafting mechanism is including setting up the branch socket 8 on the inner wall of standing groove 10, the rear side of battery cutting 11 is fixed with the branch plug that corresponds with branch socket 8, a plurality of branch sockets 8 all with total plug 6 parallel connection, a plurality of battery joints 9 all with the branch plug parallel connection that corresponds, carry out the gathering of electric quantity to a plurality of batteries.

Equidistant a plurality of battery slots 15 that are equipped with in upper end of battery cutting 11, it is equipped with the slide to correspond between the inner wall of battery slot 15, insert the limiting plate 13 that is equipped with the level setting between two slides, avoid the battery to rock in battery slot 15, the interior bottom of battery slot 15 is equipped with battery joint 9, the inner wall of standing groove 10 is equipped with stop gear, stop gear is including fixing two slide rails 7 between the downward inner wall of standing groove 10, the last lower extreme of battery cutting 11 all is equipped with and slides rail 7 complex spout 12, it is more firm, the notch department of standing groove 10 covers has closing plate 2, through a plurality of bolted connection between closing plate 2 and the preceding lateral wall of battery installation piece 3.

The utility model discloses in, when needing to change the battery module, only need start hydraulic cylinder 5, drive battery installation piece 3 through connecting block 4 and wholly descend, after descending to the position that is close to ground, through the clearance department on automobile body and ground, respectively unscrew the bolt on a plurality of closing plates 10, can pull out battery cutting 11 from standing groove 10, pull out limiting plate 13 from the slide again, can change a plurality of batteries, the battery directly inserts in battery slot 15, after spacing through limiting plate 13, wholly insert in the standing groove again, make the sub-plug be connected with sub-socket 8, install closing plate 2, can rise battery installation piece 3, make total plug 6 insert and accomplish the installation in total socket 14; the independent installation mode of battery is convenient for carry out investigation detection one by one to the battery.

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 new energy electric vehicle battery module mounting structure comprises a mounting plate (1) mounted at the bottom of an electric vehicle, and is characterized in that lifting mechanisms are mounted at the lower ends of the two sides of the mounting plate (1), a battery mounting block (3) connected with the lifting mechanisms is arranged below the mounting plate (1), a plurality of placing grooves (10) are formed in the front side wall of the battery mounting block (3) at equal intervals, the battery mounting block (3) is connected with the mounting plate (1) through a first inserting mechanism, battery inserting strips (11) are inserted in the placing grooves (10), the battery inserting strips (11) are connected with the inner walls of the placing grooves (10) through a second inserting mechanism, a plurality of battery inserting grooves (15) are formed in the upper end of the battery inserting strips (11) at equal intervals, battery connectors (9) are arranged at the inner bottom of the battery inserting grooves (15), and limiting mechanisms are arranged on the inner walls of the placing grooves (10), the battery mounting structure is characterized in that a sealing plate (2) covers a notch of the placing groove (10), and the sealing plate (2) is connected with the front side wall of the battery mounting block (3) through a plurality of bolts.

2. The new energy electric vehicle battery module mounting structure according to claim 1, wherein the lifting mechanism comprises a hydraulic oil cylinder (5) mounted at the lower end of the mounting plate (1), a connecting block (4) is fixed at the end of the telescopic end of the hydraulic oil cylinder (5), and the connecting block (4) is fixedly connected with the bottom side wall of the battery mounting block (3).

3. The new energy electric vehicle battery module mounting structure according to claim 1, wherein the first plugging mechanism comprises a main socket (14) mounted at the lower end of the mounting plate (1) and electrically connected with the electric vehicle body, and a main plug (6) corresponding to the main socket (14) is arranged at the upper end of the battery mounting block (3).

4. The new energy electric vehicle battery module mounting structure according to claim 1, wherein the second plugging mechanism comprises a branch socket (8) arranged on the inner wall of the placement groove (10), a branch plug corresponding to the branch socket (8) is fixed on the rear side of the battery insertion strip (11), a plurality of the branch sockets (8) are connected in parallel with the main plug (6), and a plurality of the battery connectors (9) are connected in parallel with the corresponding branch plugs.

5. The new energy electric vehicle battery module mounting structure according to claim 1, wherein the limiting mechanism comprises two sliding rails (7) fixed between the downward inner walls of the placing grooves (10), and the upper end and the lower end of the battery inserting bar (11) are provided with sliding grooves (12) matched with the sliding rails (7).

6. The new energy electric vehicle battery module installation structure according to claim 1, wherein slide ways are correspondingly arranged between the inner walls of the battery slots (15), and a limiting plate (13) which is horizontally arranged is inserted between the two slide ways.