CN215552999U

CN215552999U - Multi-backup storage battery isolator for electric automobile

Info

Publication number: CN215552999U
Application number: CN202122012872.8U
Authority: CN
Inventors: 许曲红
Original assignee: Shenzhen Yongxinglong Industrial Development Co ltd
Current assignee: Shenzhen Yongxinglong Industrial Development Co ltd
Priority date: 2021-08-25
Filing date: 2021-08-25
Publication date: 2022-01-18
Anticipated expiration: 2031-08-25

Abstract

The utility model discloses a multi-backup battery isolator of an electric automobile, which comprises a bottom plate, a third spring, a resisting ring, a shifting piece, a rotating plate, a hinge seat, an insertion block and a groove. This many spares of electric automobile storage battery isolator, during the use, at first place the position that needs carry out the storage battery isolator installation with the bottom plate, make to support the ring and support the mounting point at electric automobile, then pass through the perforation on the bolt follow bottom plate, run through the third spring simultaneously and support the ring and be connected with electric automobile, thereby accomplish the fixed mounting of bottom plate, the third spring plays the function to the vibration buffering of bottom plate this moment, when keeping off needs to dismantle the storage battery isolator, the plectrum is stirred to the line this moment, make the rotor plate produce the extrusion to the second spring, thereby the rotor plate rotates at articulated seat inboard, thereby make inserted block and recess separation, then rotate articulated seat, make plectrum displacement bottom plate be the top, the plectrum position is injectd under the effect of bottom plate this moment, thereby the rotor plate is injectd.

Description

Multi-backup storage battery isolator for electric automobile

Technical Field

The utility model relates to the field of new energy automobiles, in particular to a multi-backup battery isolator of an electric automobile.

Background

The electric automobile is a vehicle which takes a vehicle-mounted power supply as power and drives wheels to run by using 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. The working principle is that the storage battery → the current → the power regulator → the electric motor → the power transmission system → the driving automobile runs.

Backup storage battery can be used usually in electric automobile, supplements former storage battery, and in backup power's use, can use the storage battery isolator, connect backup storage battery through the storage battery isolator, but current storage battery isolator all is direct through the fixed screw fixation on electric automobile usually, when needs are dismantled, need adopt the instrument to dismantle, and is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-backup battery isolator for an electric automobile, which aims to solve the problems in the background technology.

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

a multi-backup battery isolator of an electric automobile comprises a bottom plate, wherein the top surface of the bottom plate is symmetrically and fixedly connected with sliding grooves, one ends of the sliding grooves are jointly and fixedly connected with a baffle plate, the bottom sides of the baffle plates are fixedly connected with the bottom plate, a battery isolator is arranged between the sliding grooves, sliding rods are symmetrically and fixedly connected with the two sides of the bottom of the battery isolator, one side of each sliding rod is inserted into the corresponding sliding groove and is in sliding connection with the corresponding sliding groove, a transverse rod is symmetrically arranged on the rear side of the baffle plate, two guide rings are slidably sleeved on the outer side of the transverse rod, a first spring is arranged between the guide rings and sleeved on the outer side of the transverse rod, one end of the first spring is fixedly connected with the guide ring close to the end part of the baffle plate, the other end of the first spring is fixedly connected with a limiting baffle ring which is fixedly sleeved on the transverse rod, the opposite ends of the transverse rod are fixedly connected with extension vertical plates which are staggered, and the end parts of the extension vertical plates are fixedly connected with extrusion blocks, the horizontal pole is kept away from the equal fixed connection L shape inserted bar of one end, and in the one end of L shape inserted bar slided to run through the spout and inserted the slide bar, set up the jack that corresponds and the adaptation with L shape inserted bar on the slide bar, is equipped with fixed establishment between the front side of bottom plate and the storage battery isolator.

As a further scheme of the utility model: the fixing mechanism comprises a hinge seat, a rotating plate, a shifting piece, an inserting block, a groove, an extension plate and a second spring.

As a still further scheme of the utility model: articulated seat rotates through pivot and bottom plate to be connected, and extension plate fixed connection is in the bottom one side of articulated seat, and the rotor plate articulates the inboard at articulated seat through the pivot.

As a still further scheme of the utility model: the plectrum fixed connection is in the one end of rotor plate, and inserted block fixed connection is at the other end of rotor plate, and the second spring is established between rotor plate and extension plate, the one end and the rotor plate fixed connection of second spring, the other end and the extension plate fixed connection of second spring.

As a still further scheme of the utility model: the groove is formed in the battery isolator and corresponds to and is matched with the insertion block.

As a still further scheme of the utility model: four corners of the bottom plate are provided with through holes, a support ring is arranged below the through holes, the top surface of the support ring is fixedly connected with a third spring, and one end of the third spring is fixedly connected with the bottom surface of the bottom plate.

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

1. the utility model can conveniently insert the battery isolator into the chute and fix the battery isolator through the L-shaped inserted link by matching the bottom plate, the chute, the baffle plate, the battery isolator, the sliding rod, the cross rod, the guide ring, the first spring, the extension vertical plate, the pressing block, the L-shaped inserted link and the jack, can conveniently draw the L-shaped inserted link out of the jack to remove the fixation, and can conveniently separate the inserted block from the slot by matching the hinged seat, the rotating plate, the shifting sheet, the inserted block, the groove, the extension plate and the second spring, and can completely remove the limitation of the inserted block and the groove by rotating the hinged seat to limit the rotating plate, thereby leading the multi-backup battery isolator of the electric automobile to have the function of convenient fixed installation and disassembly without tools, can be disassembled by hand-operation only and can be disassembled by hand,

2. according to the utility model, through the matching use between the abutting ring and the third spring, when the bottom plate is fixed on the electric automobile by adopting the bolt, the vibration amplitude can be reduced by buffering through the third spring, so that the multi-backup battery isolator of the electric automobile has a buffering function.

Drawings

Fig. 1 is a schematic structural diagram of a multi-backup battery isolator of an electric vehicle.

Fig. 2 is a rear perspective view of a multi-backup battery isolator for an electric vehicle.

Fig. 3 is a cross-sectional view of a multi-backup battery isolator for an electric vehicle.

Fig. 4 is a sectional view of a fixing mechanism in an electric vehicle multi-backup battery isolator.

In the figure: the device comprises a base plate 1, a sliding groove 2, a baffle 3, a storage battery isolator 4, a sliding rod 5, a cross rod 6, a guide ring 7, a limit stop ring 8, a first spring 9, an extension vertical plate 10, a pressing block 11, an insertion rod 12L-shaped, an insertion hole 13, a fixing mechanism 14, a hinge seat 15, a rotating plate 16, a shifting plate 17, an insertion block 18, a groove 19, an extension plate 20, a second spring 21, a support ring 22 and a third spring 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the utility model, an electric vehicle multi-backup battery isolator comprises a bottom plate 1, sliding grooves 2 are symmetrically and fixedly connected to the top surface of the bottom plate 1, a baffle plate 3 is fixedly connected to one end of each sliding groove 2, the bottom side of each baffle plate 3 is fixedly connected to the bottom plate 1, a battery isolator 4 is arranged between the sliding grooves 2, sliding rods 5 are symmetrically and fixedly connected to two sides of the bottom of each battery isolator 4, one side of each sliding rod 5 is inserted into each sliding groove 2 and is slidably connected with each sliding groove 2, a cross rod 6 is symmetrically arranged on the rear side of each baffle plate 3, two guide rings 7 are slidably sleeved on the outer sides of the cross rods 6, a first spring 9 is arranged between the guide rings 7, the first spring 9 is sleeved on the outer side of each cross rod 6, one end of each first spring 9 is fixedly connected with the guide ring 7 close to the end of each baffle plate 3, a limit stop ring 8 is fixedly connected to the other end of each first spring 9, each limit stop ring 8 is fixedly sleeved on each cross rod 6, the equal fixedly connected with of looks remote site of horizontal pole 6 extends riser 10, extend the crisscross setting of riser 10, the tip fixedly connected with extrusion piece 11 of extending riser 10, horizontal pole 6 is kept away from the equal fixed connection L shape inserted bar 12 of one end, the one end of L shape inserted bar 12 slides and runs through in spout 2 and insert slide bar 5, set up the jack 13 that corresponds and the adaptation with L shape inserted bar 12 on the slide bar 5, the tip of L shape inserted bar 12 is the groove setting, be equipped with fixed establishment 14 between the front side of bottom plate 1 and storage battery isolator 4.

The fixing mechanism 14 comprises a hinge seat 15, a rotating plate 16, a shifting piece 17, an inserting block 18, a groove 19, an extension plate 20 and a second spring 21.

The hinged seat 15 is rotatably connected with the bottom plate 1 through a rotating shaft, the extension plate 20 is fixedly connected to one side of the bottom of the hinged seat 15, and the rotating plate 16 is hinged to the inner side of the hinged seat 15 through the rotating shaft.

The shifting piece 17 is fixedly connected to one end of the rotating plate 16, the inserting block 18 is fixedly connected to the other end of the rotating plate 16, the second spring 21 is arranged between the rotating plate 16 and the extension plate 20, one end of the second spring 21 is fixedly connected with the rotating plate 16, and the other end of the second spring 21 is fixedly connected with the extension plate 20.

The groove 19 is formed in the battery isolator 4, and the groove 19 corresponds to and is matched with the insertion block 18.

Four corners of the bottom plate 1 are provided with through holes, a support ring 22 is arranged below the through holes, the bottom surface of the support ring 22 is fixedly connected with an anti-slip pad, the top surface of the support ring 22 is fixedly connected with a third spring 23, and one end of the third spring 23 is fixedly connected with the bottom surface of the bottom plate 1.

The working principle of the utility model is as follows:

when the battery isolator is used, the bottom plate 1 is firstly placed at a position where the battery isolator 4 needs to be installed, the abutting ring 22 abuts against an installation point of an electric automobile, then the abutting ring penetrates through a through hole in the bottom plate 1 through a bolt and simultaneously penetrates through the third spring 23 and the abutting ring 22 to be connected with the electric automobile, so that the fixed installation of the bottom plate is completed, at the moment, the third spring 23 has a function of buffering vibration of the bottom plate, when the battery isolator needs to be disassembled, the wire pulls the shifting sheet 17 at the moment, the rotating plate 16 extrudes the second spring 21, the rotating plate 16 rotates on the inner side of the hinged seat 15, so that the insertion block 18 is separated from the groove 19, then the hinged seat 15 is rotated, the shifting sheet 17 is moved to the upper part of the bottom plate 1, at the moment, the position of the shifting sheet 17 is limited under the action of the bottom plate 1, so that the rotating plate 16 is limited, and the fixing mechanism 14 is released from fixing the battery isolator, then hold between the fingers briquetting 11 with the hand simultaneously, briquetting 11 drives horizontal pole 6 through extending riser 10 and removes, and horizontal pole 6 extrudes first spring 9 through spacing fender ring 8 to make horizontal pole 6 prolong the direction removal of guide ring 7, thereby horizontal pole 6 drives L shape inserted bar 12 and breaks away from in the jack 13, removes the fixed to slide bar 5, extends 2 roll-offs of spout through slide bar 5 with storage battery isolator 4 this moment, thereby accomplishes the dismantlement work to storage battery isolator 4.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an electric automobile multi-backup storage battery isolator, includes bottom plate (1), its characterized in that: the top surface of the bottom plate (1) is symmetrically and fixedly connected with sliding chutes (2), one ends of the sliding chutes (2) are fixedly connected with baffle plates (3) together, the bottom sides of the baffle plates (3) are fixedly connected with the bottom plate (1), storage battery isolators (4) are arranged between the sliding chutes (2), two sliding rods (5) are symmetrically and fixedly connected with the two sides of the bottom of each storage battery isolator (4), one sides of the sliding rods (5) are inserted into the sliding chutes (2) and are in sliding connection with the sliding chutes (2), transverse rods (6) are symmetrically arranged on the rear sides of the baffle plates (3), two guide rings (7) are slidably sleeved on the outer sides of the transverse rods (6), first springs (9) are arranged between the guide rings (7), the first springs (9) are sleeved on the outer sides of the transverse rods (6), one ends of the first springs (9) are fixedly connected with the guide rings (7) close to the end parts of the baffle plates (3), and limiting baffle rings (8) are fixedly connected with the other ends of the first springs (9), spacing fender ring (8) fixed cover is established on horizontal pole (6), the equal fixedly connected with of looks remote site of horizontal pole (6) extends riser (10), extend riser (10) crisscross setting, the tip fixedly connected with extrusion piece (11) of extending riser (10), the equal fixedly connected with L shape inserted bar (12) of one end are kept away from in horizontal pole (6), the one end of L shape inserted bar (12) slides and runs through spout (2) and insert in slide bar (5), set up jack (13) that correspond and the adaptation with L shape inserted bar (12) on slide bar (5), be equipped with fixed establishment (14) between the front side of bottom plate (1) and storage battery isolator (4).

2. The electric vehicle multi-backup battery isolator as claimed in claim 1, characterized in that: the fixing mechanism (14) comprises a hinge seat (15), a rotating plate (16), a shifting sheet (17), an inserting block (18), a groove (19), an extension plate (20) and a second spring (21).

3. The electric vehicle multi-backup battery isolator as claimed in claim 2, characterized in that: articulated seat (15) are connected through pivot and bottom plate (1) rotation, and extension plate (20) fixed connection is in the bottom one side of articulated seat (15), and rotating plate (16) articulate the inboard at articulated seat (15) through the pivot.

4. The electric vehicle multi-backup battery isolator as claimed in claim 2, characterized in that: the poking piece (17) is fixedly connected to one end of the rotating plate (16), the inserting block (18) is fixedly connected to the other end of the rotating plate (16), the second spring (21) is arranged between the rotating plate (16) and the extension plate (20), one end of the second spring (21) is fixedly connected with the rotating plate (16), and the other end of the second spring (21) is fixedly connected with the extension plate (20).

5. The electric vehicle multi-backup battery isolator as claimed in claim 2, characterized in that: the groove (19) is formed in the battery isolator (4), and the groove (19) corresponds to and is matched with the insertion block (18).

6. The electric vehicle multi-backup battery isolator as claimed in claim 1, characterized in that: four corners of the bottom plate (1) are provided with through holes, a support ring (22) is arranged below the through holes, the top surface of the support ring (22) is fixedly connected with a third spring (23), and one end of the third spring (23) is fixedly connected with the bottom surface of the bottom plate (1).