CN208596722U

CN208596722U - A kind of electric automobile lithium battery of good damping effect

Info

Publication number: CN208596722U
Application number: CN201820606101.7U
Authority: CN
Inventors: 王金波; 衣丰艳; 杨君; 焦志鹏; 杨涛; 孙巍
Original assignee: Shandong Jiaotong University
Current assignee: Shandong Jiaotong University
Priority date: 2018-04-26
Filing date: 2018-04-26
Publication date: 2019-03-12
Anticipated expiration: 2028-04-26

Abstract

The utility model discloses a kind of electric automobile lithium batteries of good damping effect, including damper, fixed plate is provided at the top of the damper, lithium battery ontology is provided at the top of the fixed plate, electric-quantity display device is fixedly connected on the left of the lithium battery body surface, button is fixedly connected on the right side of the lithium battery body surface, the two sides of the fixed plate bottom are fixedly connected to strut.Under being used in conjunction with each other of the utility model by damper, strut, limited block, the first spring, sliding block, the first sliding rail, cross bar, the first movable axis, the second movable axis, second spring, compression bar, the second sliding rail, slide bar, through slot and third sliding rail, the purpose of good damping effect can be played to existing lithium battery device, the purpose of good damping effect cannot be played to it by solving the lithium battery device on existing market, the problem of causing lithium battery device to shake during use, improves the service life of lithium battery device.

Description

A kind of electric automobile lithium battery of good damping effect

Technical field

The utility model relates to electric vehicle engineering field, specially a kind of electric automobile lithium battery of good damping effect.

Background technique

Electric car refers to using vehicle power supply as power, with motor driven wheels travel, meets road traffic, security legislation The vehicle of requirements, since effect on environment is smaller with respect to orthodox car, its prospects are considered optimistic wildly, but current techniques are still not Maturation, pure electric automobile, for opposite fuel-engined vehicle, essential difference is different to be four big components, driving motor, speed setting controller, Power battery, onboard charger, for gas station, it is by public ultrafast charging station, the quality discrepancy of pure electric automobile Depending on this four big component, value height also depends on the quality of this four big component, and the purposes of pure electric automobile is also big four The selection and deployment of component is directly related.

Electric car is needed during traveling using lithium battery device is arrived, and the lithium battery device on existing market cannot The purpose that good damping effect is played to it, reduces lithium at the phenomenon that causing lithium battery device to shake during use The service life of cell apparatus.

Utility model content

The purpose of this utility model is to provide a kind of electric automobile lithium batteries of good damping effect, have good damping effect The advantages of, solve the problems, such as that existing lithium battery device cannot play good damping effect to it.

To achieve the above object, the utility model provides the following technical solutions: a kind of electric car lithium of good damping effect Battery, including damper are provided with fixed plate at the top of the damper, lithium battery sheet are provided at the top of the fixed plate Body is fixedly connected with electric-quantity display device on the left of the lithium battery body surface, and the right side of the lithium battery body surface is fixed It is connected with button, the two sides of the fixed plate bottom are fixedly connected to strut, and the bottom of the strut is through to damper Inner cavity, the bottom of the strut are fixedly connected with slide bar, and the two sides at the top of the damper inner wall are offered to be cooperated with slide bar The second sliding rail used, the two sides of the slide bar bottom are fixedly connected to limited block, and the inner cavity of the limited block is fixedly connected There is the first spring, the bottom of first spring is fixedly connected with compression bar, and the two sides of the compression bar are fixedly connected to sliding block, institute The two sides for stating damper inner wall bottom offer the first sliding rail being used cooperatively with sliding block, and the two sides of the compression bar bottom are living Dynamic to be connected with the second movable axis, the two sides of the compression bar bottom offer the third sliding rail being used cooperatively with the second movable axis, The bottom of second movable axis is connected with cross bar, and it is living that the two sides of damper inner wall bottom are fixedly connected to first Moving axis, the one end of the cross bar far from the second movable axis are flexibly connected with the first movable axis, are fixedly connected on the inside of the cross bar There is second spring, the bottom of the second spring is fixedly connected with the junction of damper.

Preferably, the two sides of the damper bottom are fixedly connected to protective pad, and the surface of the protective pad is arranged with Anti-skid chequer.

Preferably, the bottom of the lithium battery ontology and the junction of fixed plate are connected by fixed block and fixing bolt screw thread It connects.

Preferably, the through slot being used cooperatively with strut is offered at the top of the damper.

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

1, the utility model is lived by damper, strut, limited block, the first spring, sliding block, the first sliding rail, cross bar, first Moving axis, the second movable axis, second spring, compression bar, the second sliding rail, slide bar, through slot and third sliding rail being used in conjunction with each other under, can The purpose that good damping effect is played to existing lithium battery device, it cannot be played by solving the lithium battery device on existing market To the purpose of good damping effect, the problem of causing lithium battery device to shake during use, lithium battery dress is improved The service life set.

2, the utility model can play anti-skidding effect, such damper exists by protective pad and anti-skid chequer to damper Stability is increased during use, avoids the phenomenon that damper is displaced during use, passes through fixed block And fixing bolt, fixed effect can be played to lithium battery ontology, such lithium battery ontology increases solid in the process of work It is qualitative, avoid the phenomenon that lithium battery ontology shakes in the process of work, by through slot, can to strut and damper it Between slide more smooth, such strut effect during operation is more preferable, avoids strut and blocks during operation Dead phenomenon.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is this practical damper cross-sectional view.

In figure: 1 damper, 2 protective pads, 3 fixed plates, 4 fixing bolts, 5 lithium battery ontologies, 6 electric-quantity display devices, 7 buttons, 8 fixed blocks, 9 struts, 10 limited blocks, 11 first springs, 12 sliding blocks, 13 first sliding rails, 14 cross bars, 15 first movable axis, 16 Two movable axis, 17 second springs, 18 compression bars, 19 second sliding rails, 20 slide bars, 21 through slots, 22 third sliding rails.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model 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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of electric automobile lithium battery of good damping effect referring to FIG. 1-2, including damper 1,1 bottom of damper Two sides are fixedly connected to protective pad 2, and the surface of protective pad 2 is arranged with anti-skid chequer, can be to subtracting by protective pad 2 and anti-skid chequer Shake device 1 plays anti-skidding effect, and such damper 1 increases stability during use, avoids damper 1 and is using During the phenomenon that being displaced, the top of damper 1 is provided with fixed plate 3, and the top of fixed plate 3 is provided with lithium battery sheet The bottom of body 5, lithium battery ontology 5 is threadedly coupled with the junction of fixed plate 3 by fixed block 8 and fixing bolt 4, and fixation is passed through Block 8 and fixing bolt 4, can play fixed effect to lithium battery ontology 5, and such lithium battery ontology 5 increases in the process of work Add stationarity, avoids the phenomenon that lithium battery ontology 5 shakes in the process of work, the left side on 5 surface of lithium battery ontology Side is fixedly connected with electric-quantity display device 6, is fixedly connected with button 7 on the right side of 5 surface of lithium battery ontology, and the two of 3 bottom of fixed plate Side is fixedly connected to strut 9, and the top of damper 1 offers the through slot 21 being used cooperatively with strut 9 can by through slot 21 More smooth to sliding between strut 9 and damper 1, such strut 9 effect during operation is more preferable, avoids strut 9 Occurs stuck phenomenon during operation, the bottom of strut 9 is through to the inner cavity of damper 1, and the bottom of strut 9 is fixed to be connected It is connected to slide bar 20, the two sides at the top of 1 inner wall of damper offer the second sliding rail 19 being used cooperatively with slide bar 20,20 bottom of slide bar The two sides in portion are fixedly connected to limited block 10, and the inner cavity of limited block 10 is fixedly connected with the first spring 11, the first spring 11 Bottom is fixedly connected with compression bar 18, and the two sides of compression bar 18 are fixedly connected to sliding block 12, and the two sides of 1 inner wall bottom of damper are opened Equipped with the first sliding rail 13 being used cooperatively with sliding block 12, the two sides of 18 bottom of compression bar are connected with the second movable axis 16, pressure The two sides of 18 bottom of bar offer the third sliding rail 22 being used cooperatively with the second movable axis 16, and the bottom of the second movable axis 16 is living Dynamic to be connected with cross bar 14, the two sides of 1 inner wall bottom of damper are fixedly connected to the first movable axis 15, and cross bar 14 is living far from second One end of moving axis 16 is flexibly connected with the first movable axis 15, and the inside of cross bar 14 is fixedly connected with second spring 17, second spring 17 bottom is fixedly connected with the junction of damper 1.

In use, power is transferred to slide bar 20 by strut 9, slide bar 20 starts to slide in the inner cavity of the second sliding rail 19, sliding Deformation takes place to the first spring 11 in limited block 10 in bar 20, and the first spring 11 drives compression bar 18 to start to move downward, Compression bar 18 drives the second movable axis 16 to start to move down, and the second movable axis 16 drives cross bar 14 to move down, and passes through The deformation of two springs 17 carries out damping to it, has thus achieved the purpose that good damping effect, is suitble to promote the use of.

In summary: the electric automobile lithium battery of the good damping effect passes through damper 1, strut 9, limited block 10, first Spring 11, sliding block 12, the first sliding rail 13, cross bar 14, the first movable axis 15, the second movable axis 16, second spring 17, compression bar 18, Second sliding rail 19, slide bar 20, through slot 21 and third sliding rail 22 being used in conjunction with each other under, solve existing lithium battery device not The problem of good damping effect capable of being played to it.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of electric automobile lithium battery of good damping effect, including damper (1), it is characterised in that: the damper (1) Top is provided with fixed plate (3), is provided with lithium battery ontology (5) at the top of the fixed plate (3), the lithium battery ontology (5) It is fixedly connected on the left of surface electric-quantity display device (6), is fixedly connected with button on the right side of lithium battery ontology (5) surface (7), the two sides of fixed plate (3) bottom are fixedly connected to strut (9), and the bottom of the strut (9) is through to damper (1) bottom of inner cavity, the strut (9) is fixedly connected with slide bar (20), and the two sides at the top of damper (1) inner wall are opened Equipped with the second sliding rail (19) being used cooperatively with slide bar (20), the two sides of slide bar (20) bottom are fixedly connected to limited block (10), the inner cavity of the limited block (10) is fixedly connected with the first spring (11), and the bottom of first spring (11) is fixed to be connected It being connected to compression bar (18), the two sides of the compression bar (18) are fixedly connected to sliding block (12), and the two of damper (1) the inner wall bottom Side offers the first sliding rail (13) being used cooperatively with sliding block (12), and the two sides of compression bar (18) bottom are connected with Second movable axis (16), it is sliding that the two sides of compression bar (18) bottom offer the third being used cooperatively with the second movable axis (16) The bottom of rail (22), second movable axis (16) is connected with cross bar (14), the two sides of damper (1) the inner wall bottom It is fixedly connected to the first movable axis (15), the cross bar (14) one end and the first movable axis far from the second movable axis (16) (15) it is flexibly connected, is fixedly connected with second spring (17) on the inside of the cross bar (14), the bottom of the second spring (17) It is fixedly connected with the junction of damper (1).

2. a kind of electric automobile lithium battery of good damping effect according to claim 1, it is characterised in that: the damper (1) two sides of bottom are fixedly connected to protective pad (2), and the surface of the protective pad (2) is arranged with anti-skid chequer.

3. a kind of electric automobile lithium battery of good damping effect according to claim 1, it is characterised in that: the lithium battery The bottom of ontology (5) is threadedly coupled with the junction of fixed plate (3) by fixed block (8) and fixing bolt (4).

4. a kind of electric automobile lithium battery of good damping effect according to claim 1, it is characterised in that: the damper (1) through slot (21) being used cooperatively with strut (9) is offered at the top of.