CN209016114U - A kind of lithium battery collision prevention device - Google Patents
A kind of lithium battery collision prevention device Download PDFInfo
- Publication number
- CN209016114U CN209016114U CN201821001781.6U CN201821001781U CN209016114U CN 209016114 U CN209016114 U CN 209016114U CN 201821001781 U CN201821001781 U CN 201821001781U CN 209016114 U CN209016114 U CN 209016114U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- lithium battery
- shock
- inner cavity
- absorbing casing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a kind of lithium battery collision prevention devices, including installing frame, the inner cavity of the installing frame is provided with supporting table, lithium battery ontology is fixedly connected at the top of the supporting table, it is fixedly connected with shock-absorbing casing at axis at the top of the installing frame, the top of the installing frame and two sides for being located at shock-absorbing casing are fixedly connected to damper cylinder.The cooperation that the utility model passes through setting shock-absorbing casing, damper cylinder, the first vertical bar, Crashworthy plate, the first connecting plate, telescopic rod, the second connecting plate, the second vertical bar, the first mounting blocks, motion bar, the first flexible board, the first damping spring, the second flexible board, the second damping spring, the second mounting blocks, movable plate and third damping spring, solves traditional lithium battery, anti-collision effect is poor, after lithium battery is collided, it is easy to cause lithium battery to damage, this reduces the service life of lithium battery, the problem of increasing user's use cost.
Description
Technical field
The utility model relates to collision prevention device technical field, specially a kind of lithium battery collision prevention device.
Background technique
It by lithium metal or lithium alloy is negative electrode material, using the battery of non-aqueous electrolytic solution that lithium battery, which is a kind of, due to
The chemical characteristic of lithium metal is very active, so that the processing of lithium metal, preservation, use, very high to environmental requirement, automobile is one
Kind important vehicles, but as global energy is increasingly in short supply and continuous deterioration of natural environment, people increasingly focus on
Environmental protection, therefore electric car is just promoted, and dynamic lithium battery is that one of the basic power source of power is provided to electric car,
But existing lithium battery anti-collision effect is poor, if being easy to cause battery to damage after hitting in use, in
State utility model CN202839795U " a kind of anticollision device, collision-prevention device for dynamic lithium battery ", the patent mainly solve existing
The poor problem of lithium battery anti-collision effect, but the apparatus structure is more single, and damping effect is poor, when hitting, pressure is excessive
When, still battery can be damaged, so, lithium battery is not applied for a long time, for this purpose, it is proposed that a kind of lithium battery is anti-
Crash device.
Utility model content
The purpose of this utility model is to provide a kind of lithium battery collision prevention devices, have the good advantage of anti-collision effect, solution
It has determined traditional lithium battery, anti-collision effect is poor, after lithium battery is collided, lithium battery is easy to cause to damage, in this way
The service life for just reducing lithium battery, the problem of increasing user's use cost.
To achieve the above object, the utility model provides the following technical solutions: a kind of lithium battery collision prevention device, including peace
It frames up, the inner cavity of the installing frame is provided with supporting table, and lithium battery ontology, the peace are fixedly connected at the top of the supporting table
Frame up top axis at be fixedly connected with shock-absorbing casing, the top of the installing frame and two sides for being located at shock-absorbing casing are fixed
It is connected with damper cylinder, the inner cavity of the damper cylinder is connected with the first vertical bar, is fixedly connected at the top of first vertical bar
Crashworthy plate, the bottom of the Crashworthy plate are fixedly connected with the first connecting plate, and the two sides of first connecting plate bottom are fixed to be connected
It is connected to telescopic rod, the bottom of the telescopic rod is fixedly connected with the second connecting plate, the inner cavity of the shock-absorbing casing and is located at second
The bottom of connecting plate is fixedly connected with multiple second vertical bars, the inner cavity of the shock-absorbing casing and two sides for being located at the second connecting plate are equal
The first mounting blocks are fixedly connected with, the surface activity of first mounting blocks is connected with motion bar, the shock-absorbing casing inner cavity
Two sides are provided with the first flexible board, the inner cavity of the shock-absorbing casing and are located at one of the first flexible board towards shock-absorbing casing inner wall
Face is fixedly connected with the first damping spring, and first flexible board is fixedly connected with the second installation towards the second connecting plate on one side
Block, the motion bar are movably connected in the surface of the second mounting blocks, the shock-absorbing casing inner cavity far from one end of the first mounting blocks
Bottom be connected with the second flexible board, the inner cavity of the shock-absorbing casing and bottom for being located at the second flexible board is fixedly connected with
Multiple second damping springs, the inner cavity of the damper cylinder and the bottom for being located at the first vertical bar are fixedly connected with movable plate, the work
The bottom of movable plate is fixedly connected with third damping spring.
Preferably, the two sides Yu bottom of the installing frame are fixedly connected to shock-absorbing casing and damper cylinder.
Preferably, the two sides of the damping tube inner chamber offer sliding slot, and the inner cavity of sliding slot slidably connects sliding block, institute
It states the inner cavity of damper cylinder and is fixedly connected to sliding block positioned at the two sides of movable plate.
Preferably, the bottom of second connecting plate is fixedly connected with fixing piece with the junction at the top of the second vertical bar, institute
The number for stating the second vertical bar is three, offers loose slot at the top of the shock-absorbing casing.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model is by being arranged shock-absorbing casing, damper cylinder, the first vertical bar, Crashworthy plate, the first connecting plate, stretching
Bar, the second connecting plate, the second vertical bar, the first mounting blocks, motion bar, the first flexible board, the first damping spring, the second flexible board,
The cooperation of second damping spring, the second mounting blocks, movable plate and third damping spring solves traditional lithium battery, anticollision effect
Fruit is poor, after lithium battery is collided, lithium battery is easy to cause to damage, and uses the longevity this reduces lithium battery
The problem of ordering, increasing user's use cost.
2, the utility model enhances the collision prevention function of the device, rises by being provided with multiple shock-absorbing casings and damper cylinder
The effect for having arrived protection lithium battery ontology, avoids lithium battery ontology from being collided, is not available so as to cause lithium battery ontology
Problem, by enhancing the mobile efficiency of movable plate, slowing down the resistance being subject to when movable plate movement provided with sliding slot and sliding block,
By being provided with fixing piece, the fastness between the second vertical bar and the second connecting plate is enhanced, is erected by being provided with three second
Bar avoids the occurrence of the feelings of unbalance stress so that the second flexible board can enhance the damping effect of the second flexible board with uniform stressed
Condition facilitates telescopic rod and the carry out activity of the second connecting plate by being provided with loose slot.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is that the utility model shock-absorbing casing and damper cylinder are used cooperatively schematic diagram.
In figure: 1 installing frame, 2 supporting tables, 3 lithium battery ontologies, 4 shock-absorbing casings, 5 damper cylinders, 6 first vertical bars, 7 Crashworthy plates,
8 first connecting plates, 9 telescopic rods, 10 second connecting plates, 11 second vertical bars, 12 first mounting blocks, 13 motion bars, 14 first flexibilities
Plate, 15 first damping springs, 16 second flexible boards, 17 second damping springs, 18 second mounting blocks, 19 movable plates, 20 thirds subtract
Shake spring.
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 lithium battery collision prevention device referring to FIG. 1-2, including installing frame 1, the two sides and bottom of installing frame 1 are solid
Surely it is connected with shock-absorbing casing 4 and damper cylinder 5, by being provided with multiple shock-absorbing casings 4 and damper cylinder 5, enhances the anti-of the device
Function is hit, plays the role of protecting lithium battery ontology 3, avoids lithium battery ontology 3 from being collided, so as to cause lithium battery ontology
3 the problem of not being available, the inner cavity of installing frame 1 is provided with supporting table 2, and the top of supporting table 2 is fixedly connected with lithium battery ontology
3, it is fixedly connected with shock-absorbing casing 4 at the axis at the top of installing frame 1, the top of the installing frame 1 and two sides for being located at shock-absorbing casing 4 are equal
It is fixedly connected with damper cylinder 5, the two sides of 5 inner cavity of damper cylinder offer sliding slot, and the inner cavity of sliding slot slidably connects sliding block, subtracts
It shakes the inner cavity of cylinder 5 and is fixedly connected to sliding block positioned at the two sides of movable plate 19, by being provided with sliding slot and sliding block, enhance work
Movable plate 19 moves efficiency, slows down the resistance being subject to when the movement of movable plate 19, the inner cavity of damper cylinder 5 is connected with the first vertical bar
6, the top of the first vertical bar 6 is fixedly connected with Crashworthy plate 7, and the bottom of Crashworthy plate 7 is fixedly connected with the first connecting plate 8, and first connects
The two sides of 8 bottom of fishplate bar are fixedly connected to telescopic rod 9, and the bottom of telescopic rod 9 is fixedly connected with the second connecting plate 10, damping shell
The inner cavity of body 4 and be located at the second connecting plate 10 bottom be fixedly connected with multiple second vertical bars 11, the bottom of the second connecting plate 10
It is fixedly connected with fixing piece with the junction at 11 top of the second vertical bar, the number of the second vertical bar 11 is three, the top of shock-absorbing casing 4
Portion offers loose slot, by being provided with fixing piece, enhances the fastness between the second vertical bar 11 and the second connecting plate 10, leads to
It crosses and is provided with three the second vertical bars 11, so that the second flexible board 16 can enhance the damping of the second flexible board 16 with uniform stressed
Effect, the case where avoiding the occurrence of unbalance stress, facilitate telescopic rod 9 and the second connecting plate 10 to live by being provided with loose slot
It is dynamic, the inner cavity of the shock-absorbing casing 4 and two sides for being located at the second connecting plate 10 are fixedly connected to the first mounting blocks 12, the first mounting blocks
12 surface activity is connected with motion bar 13, and the two sides of 4 inner cavity of shock-absorbing casing are provided with the first flexible board 14, shock-absorbing casing 4
Inner cavity and be located at the first flexible board 14 and be fixedly connected with the first damping spring 15 on one side towards 4 inner wall of shock-absorbing casing, first
Flexible board 14 is fixedly connected with the second mounting blocks 18 towards the second connecting plate 10 on one side, and motion bar 13 is far from the first mounting blocks 12
One end be movably connected in the surfaces of the second mounting blocks 18, the bottom of 4 inner cavity of shock-absorbing casing is connected with the second flexible board 16,
The inner cavity of shock-absorbing casing 4 and be located at the second flexible board 16 bottom be fixedly connected with multiple second damping springs 17, damper cylinder 5
Inner cavity and be located at the first vertical bar 6 bottom be fixedly connected with movable plate 19, the bottom of movable plate 19 is fixedly connected with third damping
Spring 20.
In use, carrying impact force by Crashworthy plate 7 when 1 surrounding of installing frame is hit, pass through the first connection of setting
Plate 8 and telescopic rod 9, when Crashworthy plate 7 is hit, the telescopic end of telescopic rod 9 bounces back, and when being fully retracted, passes through telescopic rod 9
The second connecting plate 10 is pushed, by the cooperation of the second connecting plate 10, the first mounting blocks 12, the second mounting blocks 18 and motion bar 13,
By vertical impact force, disperse to two sides, by the cooperation of the first flexible board 14 and the first damping spring 15, plays for the first time
Damping, when the second connecting plate 10 moves downward, by being provided with the second vertical bar 11, the second flexible board 16 and the second damping spring
17, so that impact force is transferred on the second flexible board 16 by the second vertical bar 11, and pass through the second flexible board 16 and the second damping
The cooperation of spring 17 carries out second of damping, and passes through the cooperation of the first vertical bar 6 and third damping spring 20, plays third time
Damping, the device, structure is simple, and anti-collision effect is preferable, substantially prolongs the collision prevention function of lithium battery, extends lithium battery
Service life reduces the use cost of user, enhances the safety in lithium battery use process.
In summary: the lithium battery collision prevention device, by shock-absorbing casing 4, damper cylinder 5, the first vertical bar 6, Crashworthy plate 7,
First connecting plate 8, telescopic rod 9, the second connecting plate 10, the second vertical bar 11, the first mounting blocks 12, motion bar 13, the first flexible board
14, the first damping spring 15, the second flexible board 16, the second damping spring 17, the second mounting blocks 18, movable plate 19 and third damping
The cooperation of spring 20 solves traditional lithium battery, and anti-collision effect is poor, after lithium battery is collided, is easy to cause lithium electric
Pond is damaged, this reduces the service life of lithium battery, the problem of increasing user's use cost.
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 (4)
1. a kind of lithium battery collision prevention device, including installing frame (1), it is characterised in that: the inner cavity of the installing frame (1) is provided with
Supporting table (2) is fixedly connected with lithium battery ontology (3) at the top of the supporting table (2), the axis at the top of the installing frame (1)
Place is fixedly connected with shock-absorbing casing (4), the top of the installing frame (1) and be located at shock-absorbing casing (4) two sides be fixedly connected with
Have damper cylinder (5), the inner cavity of the damper cylinder (5) is connected with the first vertical bar (6), and the top of first vertical bar (6) is solid
Surely it is connected with Crashworthy plate (7), the bottom of the Crashworthy plate (7) is fixedly connected with the first connecting plate (8), first connecting plate
(8) two sides of bottom are fixedly connected to telescopic rod (9), and the bottom of the telescopic rod (9) is fixedly connected with the second connecting plate
(10), the inner cavity of the shock-absorbing casing (4) and be located at the second connecting plate (10) bottom be fixedly connected with multiple second vertical bars
(11), the inner cavity of the shock-absorbing casing (4) and be located at the second connecting plate (10) two sides be fixedly connected to the first mounting blocks
(12), the surface activity of first mounting blocks (12) is connected with motion bar (13), and the two sides of shock-absorbing casing (4) inner cavity are equal
Be provided with the first flexible board (14), the inner cavity of the shock-absorbing casing (4) and be located at the first flexible board (14) towards shock-absorbing casing (4)
Inner wall is fixedly connected with the first damping spring (15) on one side, first flexible board (14) towards the second connecting plate (10) one
Face is fixedly connected with the second mounting blocks (18), and the motion bar (13) is movably connected in the far from the one end of the first mounting blocks (12)
The bottom on the surface of two mounting blocks (18), shock-absorbing casing (4) inner cavity is connected with the second flexible board (16), the damping
The inner cavity of shell (4) and be located at the second flexible board (16) bottom be fixedly connected with multiple second damping springs (17), it is described to subtract
It shakes the inner cavity of cylinder (5) and is fixedly connected with movable plate (19) positioned at the bottom of the first vertical bar (6), the bottom of the movable plate (19)
It is fixedly connected with third damping spring (20).
2. a kind of lithium battery collision prevention device according to claim 1, it is characterised in that: the two sides of the installing frame (1)
Shock-absorbing casing (4) and damper cylinder (5) are fixedly connected to bottom.
3. a kind of lithium battery collision prevention device according to claim 1, it is characterised in that: damper cylinder (5) inner cavity
Two sides offer sliding slot, and the inner cavity of sliding slot slidably connects sliding block, the inner cavity of the damper cylinder (5) and are located at movable plate
(19) two sides are fixedly connected to sliding block.
4. a kind of lithium battery collision prevention device according to claim 1, it is characterised in that: second connecting plate (10)
Junction at the top of bottom and the second vertical bar (11) is fixedly connected with fixing piece, and the number of second vertical bar (11) is three,
Loose slot is offered at the top of the shock-absorbing casing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001781.6U CN209016114U (en) | 2018-06-27 | 2018-06-27 | A kind of lithium battery collision prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821001781.6U CN209016114U (en) | 2018-06-27 | 2018-06-27 | A kind of lithium battery collision prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209016114U true CN209016114U (en) | 2019-06-21 |
Family
ID=66828156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821001781.6U Expired - Fee Related CN209016114U (en) | 2018-06-27 | 2018-06-27 | A kind of lithium battery collision prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209016114U (en) |
-
2018
- 2018-06-27 CN CN201821001781.6U patent/CN209016114U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20190627 |