CN207265141U

CN207265141U - A kind of new automobile battery component protective device

Info

Publication number: CN207265141U
Application number: CN201721349935.6U
Authority: CN
Inventors: 杨钧
Original assignee: Jiangsu Jin Geng Technology Co Ltd
Current assignee: Jiangsu Jin Geng Technology Co Ltd
Priority date: 2017-10-18
Filing date: 2017-10-18
Publication date: 2018-04-20
Anticipated expiration: 2027-10-18

Abstract

The utility model discloses a kind of new automobile battery component protective device, including housing, the accumulator tank of opening upwards is equipped with the housing, and battery is equipped with accumulator tank, the opening of the accumulator tank is rotatably connected to cover board by rotating member, the bottom of the accumulator tank is connected with slide plate by the first spring, and battery is located at the top of slide plate, the upper side wall of the slide plate is also equipped with two slide bars arranged in parallel vertically, and slide bar is set positioned at the both sides of battery respectively, the swollen element of heat is equipped between the slide bar and battery, cavity is additionally provided with the side wall of the housing, and cavity is equipped with multiple first grooves close to the side inner wall of accumulator tank.The utility model is simple in structure, easy to operate, when the automobile batteries group occur in use temperature it is excessive when, cooling processing automatically can be carried out to battery pack, avoid battery pack temperature it is excessive damage or explode, endanger the safety of driver and passenger.

Description

A kind of new automobile battery component protective device

Technical field

It the utility model is related to battery component protection technique field, more particularly to a kind of new automobile battery component protection dress Put.

Background technology

At present, vigorously advocating with Green Travel theory, more and more novel electric vehicles enter market；As one Kind new-energy automobile, electric automobile is excessive there may be battery pack temperature in work usually using lithium battery as power, causes battery The generation of the dangerous situations such as burning, explosion occurs, this will bring the even personal injury of huge damage to property to driver and passenger； For this reason, it is proposed that a kind of new automobile battery component protective device solves the above problems.

Utility model content

The purpose of this utility model was being used to solve the battery pack in New-energy electric vehicle in the prior art Easily generate heat in journey, the phenomenon of explosion may be produced, so that the problem of endangering driver and passenger's personal safety, and the one kind proposed is new Type automobile batteries component protection device.

To achieve these goals, the utility model employs following technical solution：

A kind of new automobile battery component protective device, including housing, the accumulator tank of opening upwards is equipped with the housing, And battery is equipped with accumulator tank, the opening of the accumulator tank is rotatably connected to cover board, the bottom of the accumulator tank by rotating member Portion is connected with slide plate by the first spring, and battery is located at the top of slide plate, and the upper side wall of the slide plate is also equipped with two vertically Slide bar arranged in parallel, and slide bar is set positioned at the both sides of battery respectively, and the swollen member of heat is equipped between the slide bar and battery Part, is additionally provided with cavity in the side wall of the housing, and cavity is equipped with multiple first grooves close to the side inner wall of accumulator tank, described The inner wall of accumulator tank is equipped with multiple second grooves, and the first groove and the second groove are set in distance, first groove and Connected between two grooves by vent passages, the bottom of each second groove by second spring be connected with it is second recessed The matched baffle of groove, side side wall of the slide bar away from the swollen element of heat are equipped with multiple positions supports block corresponding with the second groove, And the one end of supports block away from slide bar offsets with baffle, the side wall of the housing is additionally provided with air compressor, and air compressor Output terminal is connected with cavity.

Preferably, side side wall of the slide plate away from the first spring is equipped with the sliding slot of opening upwards, and the lower end of slide bar It is slidably connected by sliding block and sliding slot.

Preferably, the upper side wall of the cover board is rotatably connected to lock, and the upper side wall of housing is equipped with matched with lock Detain platform.

Preferably, the opening of second groove is equipped with and the matched limited block of baffle.

Preferably, the side wall of the baffle is enclosed with rubber gasket.

The utility model is simple in structure, easy to operate, battery is installed in the accumulator tank to housing, when the temperature of battery During rise, the swollen element of heat can be caused to expand and extrude the slide bar in accumulator tank, slide bar is passed through sliding block and slide plate upper side wall Sliding slot be slidably connected, slide bar drives supports block movement when sliding, and supports block is by the baffle in the second groove to the bottom of the second groove Portion, which supports, to be moved, and when under stop of the vent passages in no baffle, the compressed gas stored in cavity is blown to storage by vent passages Deposit in groove, and in accelerating storage groove air flowing so that complete in accumulator tank battery cooling operate；Therefore, the device When the automobile batteries group occur in use temperature it is excessive when, cooling processing automatically can be carried out to battery pack, avoided The excessive damage of battery pack temperature is exploded, and endangers the safety of driver and passenger.

Brief description of the drawings

Fig. 1 be the utility model proposes a kind of new automobile battery component protective device structure diagram；

Fig. 2 is the structure diagram at A in Fig. 1.

In figure：1 housing, 2 accumulator tanks, 3 first springs, 4 slide plates, 5 batteries, 6 rotating members, 7 cover boards, 8 slide bars, the 9 swollen members of heat Part, 10 sliding slots, 11 sliding blocks, 12 cavitys, 13 air compressors, 14 first grooves, 15 second grooves, 16 vent passages, 17 second Spring, 18 baffles, 19 supports blocks, 20 limited blocks, 21 rubber gaskets.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

With reference to Fig. 1-2, a kind of new automobile battery component protective device, including housing 1, is equipped with opening upwards in housing 1 Accumulator tank 2, and battery 5 is equipped with accumulator tank 2, the opening of accumulator tank 2 is rotatably connected to cover board 7, cover board by rotating member 6 7 upper side wall is rotatably connected to lock, and the upper side wall of housing 1 is equipped with and the matched button platform of lock, facilitate cover board 7 closing or Person opens, and the bottom of accumulator tank 2 is connected with slide plate 4 by the first spring 3, and battery 5 is located at the top of slide plate 4, in the first bullet It can be the cushion effect that battery 5 provides movement under the action of spring 3, prevent battery 5 and the inner wall of accumulator tank 2 from hitting, reduce In the service life that battery 5 uses, the upper side wall of slide plate 4 is also equipped with two slide bars 8 arranged in parallel vertically, and slide bar 8 distinguishes position Set in the both sides of battery 5, sliding slot 10 of side side wall of the slide plate 4 away from the first spring 3 equipped with opening upwards, and slide bar 8 Lower end is slidably connected by sliding block 11 and sliding slot 10, facilitates slide bar 8 to be slided in the upper side wall of slide plate 4, between slide bar 8 and battery 5 Equipped with the swollen element 9 of heat, be additionally provided with cavity 12 in the side wall of housing 1, and cavity 12 be equipped with close to the side inner wall of accumulator tank 2 it is multiple First groove 14, the inner wall of accumulator tank 2 is equipped with multiple second grooves 15, and the first groove 14 and the second groove 15 are set in interval Put, connected between the first groove 14 and the second groove 15 by vent passages 16, the bottom of each second groove 15 passes through Two springs 17 are connected with is equipped with multiple positions with 15 matched baffle 18 of the second groove, side side wall of the slide bar 8 away from the swollen element 9 of heat Put with 15 corresponding supports block 19 of the second groove, and the one end of supports block 19 away from slide bar 8 offsets with baffle 18, and the second groove 15 is opened Limited block 20 matched with baffle 18 is equipped with mouthful, prevents the compressed gas in the second groove 15 from excessively producing larger pressure, Baffle 18 is caused to slip the second groove 15, the side wall of housing 1 is additionally provided with air compressor 13, and the output terminal of air compressor 13 Connected with cavity 12, the side wall of baffle 18 is enclosed with rubber gasket 21, and increase baffle 18 closes the close of the second groove 15 opening Feng Xing.

The utility model is simple in structure, easy to operate, battery 5 is installed into the accumulator tank 2 in housing 1, when battery 5 When temperature raises, the swollen element 9 of heat can be caused to expand and extrude the slide bar 8 in accumulator tank 2, make slide bar 8 by sliding block 11 with The sliding slot 10 of 4 upper side wall of slide plate is slidably connected, and slide bar 8 drives supports block 19 to move when sliding, and supports block 19 is by the second groove 15 Baffle 18 supported to the bottom of the second groove 15 dynamic, when under stop of the vent passages 16 in no baffle 18, stored up in cavity 12 The compressed gas deposited is blown in accumulator tank 2 by vent passages 16, and in accelerating storage groove 2 air flowing, so as to complete pair The cooling operation of battery 5 in accumulator tank 2.

The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of new automobile battery component protective device, including housing (1), it is characterised in that be equipped with and open in the housing (1) The upward accumulator tank (2) of mouth, and battery (5) is equipped with accumulator tank (2), the opening of the accumulator tank (2) passes through rotating member (6) Cover board (7) is rotatably connected to, the bottom of the accumulator tank (2) is connected with slide plate (4), and battery (5) position by the first spring (3) In the top of slide plate (4), the upper side wall of the slide plate (4) is also equipped with two slide bars (8) arranged in parallel, and slide bar vertically (8) set respectively positioned at the both sides of battery (5), the swollen element (9) of heat, the housing are equipped between the slide bar (8) and battery (5) (1) cavity (12) is additionally provided with side wall, and cavity (12) is equipped with multiple first grooves close to the side inner wall of accumulator tank (2) (14), between the inner wall of the accumulator tank (2) is equipped with multiple second grooves (15), and the first groove (14) and the second groove (15) are in Connected between setting, first groove (14) and the second groove (15) by vent passages (16), each described second is recessed The bottom of groove (15) is connected with and the second groove (15) matched baffle (18), the slide bar (8) by second spring (17) Side side wall away from the swollen element (9) of heat is equipped with multiple positions supports block (19) corresponding with the second groove (15), and supports block (19) One end away from slide bar (8) offsets with baffle (18), and the side wall of the housing (1) is additionally provided with air compressor (13), and air The output terminal of compressor (13) is connected with cavity (12).

A kind of 2. new automobile battery component protective device according to claim 1, it is characterised in that the slide plate (4) Away from the first spring (3) side side wall be equipped with opening upwards sliding slot (10), and the lower end of slide bar (8) by sliding block (11) with Sliding slot (10) is slidably connected.

A kind of 3. new automobile battery component protective device according to claim 1, it is characterised in that the cover board (7) Upper side wall be rotatably connected to lock, and the upper side wall of housing (1) is equipped with and the matched button platform of lock.

A kind of 4. new automobile battery component protective device according to claim 1, it is characterised in that second groove (15) opening is equipped with and baffle (18) matched limited block (20).

A kind of 5. new automobile battery component protective device according to claim 1, it is characterised in that the baffle (18) Side wall be enclosed with rubber gasket (21).