CN207852774U - A kind of electric automobile battery protection device - Google Patents
A kind of electric automobile battery protection device Download PDFInfo
- Publication number
- CN207852774U CN207852774U CN201820300911.XU CN201820300911U CN207852774U CN 207852774 U CN207852774 U CN 207852774U CN 201820300911 U CN201820300911 U CN 201820300911U CN 207852774 U CN207852774 U CN 207852774U
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- CN
- China
- Prior art keywords
- plate
- accumulator
- magnetic stripe
- electric automobile
- battery protection
- 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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Classifications
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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
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- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of electric automobile battery protection devices,A kind of electric automobile battery protection device,Including bottom plate,The bottom plate upper center is equipped with accumulator,It is respectively connected with electrode column at left and right sides of the accumulator upper end,The accumulator left end is equipped with movable plate,The movable plate includes plate,Blind hole and heat emission hole,The movable plate left end is fixedly connected with screw rod,The screw rod left end is connected with block,Adjustable plate is installed on the left of the movable plate,Adjustable plate upper, middle and lower end is provided with the first circular hole,The adjustable plate right end is equipped with rubber ring,The electric automobile battery protection device is by being provided with the first spring,Second spring,The structure of buffer board and elastic rubber stick,Play the effect for mitigating external strength to the dynamics of the shock of accumulator,Lead to battery damage after avoiding external force collision accumulator and then occurs the phenomenon that leading to accumulator spontaneous combustion.
Description
Technical field
The utility model is related to automobile manufacturing field, specially a kind of electric automobile battery protection device.
Background technology
With the continuous innovation of power technology, electric automobile more come it is also ripe, it is many excellent due to Electric power car in the future
Point necessarily causes Electric power car in the in-depth penetration of field of vehicles, and the use of Electric power car necessarily be unable to do without accumulator,
The mode for using accumulator on Electric power car at this stage, is all that simply bottom of storage battery is fixed in automotive interior, this
Sample results in two electrode columns of automobile accumulator when encountering shock to be easy direct short-circuit and cause accumulator spontaneous combustion, together
When there is no damping effect, cause service lifetime of accumulator to reduce, we provide a kind of electric automobile battery protection device thus.
Utility model content
The purpose of this utility model is to provide a kind of electric automobile battery protection devices, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of electric automobile battery protection device,
Including bottom plate, the bottom plate upper center is equipped with accumulator, is respectively connected with electrode column at left and right sides of the accumulator upper end, institute
It states accumulator left end and movable plate is installed, the movable plate includes plate, blind hole and heat emission hole, and the movable plate left end is fixed
It is connected with screw rod, the screw rod left end is connected with block, adjustable plate, the adjustable plate upper, middle and lower are equipped on the left of the movable plate
End is provided with the first circular hole, and the adjustable plate right end is equipped with rubber ring, and the rubber ring inner cavity is socketed with the first spring, described
Accumulator upper end is connected with upper cover plate, and the upper cover plate includes plate face, the second circular hole, the first magnetic stripe, the second magnetic stripe, the first work
Dynamic slot and the second loose slot, the accumulator right end are equipped with fixed block, and the fixed block right end is equipped with snubber block, described to subtract
Shake block includes the first fixture block, the second fixture block, the first strip, the second strip and buffer board, is installed in the middle part of the snubber block inner cavity
There are second spring, snubber block inner cavity upper and lower ends to be mounted on elastic rubber stick.
Preferably, the plate upper surface is provided with blind hole, and the plate and left and right ends face are provided with heat emission hole.
Preferably, the plate face left and right ends are provided with the second circular hole, pacify respectively at left and right sides of second circular hole upper end
Equipped with the first magnetic stripe and the second magnetic stripe, the first magnetic stripe left end is provided with the first loose slot, and the second magnetic stripe right end is equipped with
Second loose slot, first magnetic stripe and the second magnetic stripe opposite face magnetic pole are opposite.
Preferably, it is respectively connected with the second strip at left and right sides of first fixture block upper end, is installed on the inside of second strip
There are buffer board, the buffer board upper end that the second fixture block is installed, the first card is mounted at left and right sides of second fixture block lower end
Item.
Preferably, the screw rod, which runs through, is connected to the first circular hole inner cavity.
Compared with prior art, the utility model has the beneficial effects that：The electric automobile battery protection device is by setting
It is equipped with the structure of bottom plate, fixed block, movable plate and screw rod, the effect firmly accumulator being fixed in automobile is played, keeps away
The phenomenon that having exempted from due to automobile bumpiness and accumulator is caused to be hit with other parts, substantially prolong accumulator uses the longevity
Life；By being provided with the structure of upper cover plate, the first magnetic stripe, the second magnetic stripe, the first loose slot, the second loose slot and blind hole, play
The first magnetic stripe and the second magnetic stripe can mutually be inhaled after conducting wire surprisingly falls off from electrode column after accumulator encounters external impacts
It closes and the effect of enclosed electrode column, connects two electrode columns so as to avoid other conductive materials and cause the phenomenon of short circuit is counter to give birth to；
By being provided with the structure of the first spring, second spring, buffer board and elastic rubber stick, plays and mitigate external strength to electric power storage
The effect of the dynamics of the shock in pond leads to battery damage after avoiding external force collision accumulator and then leads to accumulator spontaneous combustion
Phenomenon occurs.
Description of the drawings
Fig. 1 is the utility model section view；
Fig. 2 is the movable plate sectional side view of the utility model；
Fig. 3 is the vertical view of the upper cover plate of the utility model；
Fig. 4 is the sectional view of the snubber block of the utility model.
In figure：1 bottom plate, 2 accumulators, 3 movable plates, 31 plates, 32 blind holes, 33 heat emission holes, 4 screw rods, 5 adjustable plates, 51
One circular hole, 6 upper cover plates, 61 plate faces, 62 second circular holes, 63 first magnetic stripes, 64 second magnetic stripes, 65 first loose slots, 66 second are lived
Dynamic slot, 7 rubber rings, 8 first springs, 9 snubber blocks, 91 first fixture blocks, 92 second fixture blocks, 93 first strips, 94 second strips, 95
Buffer board, 10 fixed blocks, 11 blocks, 12 electrode columns, 13 second springs, 14 elastic rubber sticks.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of electric automobile battery protection device, packet
Bottom plate 1 is included, 1 upper center of the bottom plate is equipped with accumulator 2, electrode column is respectively connected at left and right sides of 2 upper end of the accumulator
12,2 left end of the accumulator is equipped with movable plate 3, and the movable plate 3 includes plate 31, blind hole 32 and heat emission hole 33, described
31 upper surface of plate is provided with blind hole 32, and the plate 31 and left and right ends face are provided with heat emission hole 33, and 3 left end of the movable plate is fixed
It is connected with screw rod 4, the screw rod has the function of driving movable plate 3 and then fixed accumulator 2,4 left end of the screw rod are connected with
Block 11,3 left side of the movable plate are equipped with adjustable plate 5, and 5 upper, middle and lower end of the adjustable plate is provided with the first circular hole 51, described
Screw rod 4 is equipped with rubber ring 7,7 inner cavity of rubber ring set through 51 inner cavity of the first circular hole, 5 right end of the adjustable plate is connected to
It is connected to the first spring 8,2 upper end of the accumulator is connected with upper cover plate 6, and the upper cover plate 6 includes plate face 61, the second circular hole
62, the first magnetic stripe 63, the second magnetic stripe 64, the first loose slot 65 and the second loose slot 66,61 left and right ends of the plate face are provided with
Second circular hole 62, is separately installed with the first magnetic stripe 63 and the second magnetic stripe 64 at left and right sides of 62 upper end of the second circular hole, and described the
One magnetic stripe, 63 left end is provided with the first loose slot 65, and 64 right end of the second magnetic stripe is equipped with the second loose slot 66, first magnetic
Item 63 and 64 opposite face magnetic pole of the second magnetic stripe seal the upper of electrode column 12 on the contrary, first magnetic stripe, 63 and second magnetic stripe 64 has
The effect in portion gap, 2 right end of the accumulator are equipped with fixed block 10, and 10 right end of the fixed block is equipped with snubber block 9, described
Snubber block 9 has the function of impact of the reduction external force to accumulator 2, and the snubber block 9 includes the first fixture block 91, the second fixture block
92, the first strip 93, the second strip 94 and buffer board 95,91 upper end of the first fixture block left and right sides are respectively connected with the second strip
94, the inside of second strip 94 is equipped with buffer board 95, and 95 upper end of the buffer board is equipped with the second fixture block 92, and described second
It is mounted on the first strip 93 at left and right sides of 92 lower end of fixture block, second spring 13 is installed in the middle part of 9 inner cavity of the snubber block, it is described
9 inner cavity upper and lower ends of snubber block are mounted on elastic rubber stick 14.
Operation principle：Accumulator 2 is placed by fixed block 10 and bottom plate 1 first, then passes through screw rod 4 and movable plate 3
Accumulator 2 is compressed to the right, then 2 upper end of accumulator is sealed by upper cover plate 6, and conducting wire is connected on electrode column 12 using the second circular hole 62
On, last first spring 8, second spring 13 and elastic rubber stick 14 reduce impact of the external force to accumulator 2, and work as accumulator 2
Conducting wire surprisingly falls off from electrode column 12 after encountering external impacts, is closed after the first magnetic stripe 63 and the mutually actuation of the second magnetic stripe 64,
Preventing other conductive materials from connecting electrode column 12 causes the phenomenon of the short circuit of accumulator 2 is counter to give birth to.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of electric automobile battery protection device, including bottom plate (1), it is characterised in that：Bottom plate (1) the upper center peace
Equipped with accumulator (2), electrode column (12), accumulator (2) the left end peace are respectively connected at left and right sides of accumulator (2) upper end
Equipped with movable plate (3), the movable plate (3) includes plate (31), blind hole (32) and heat emission hole (33), the movable plate (3)
Left end is fixedly connected with screw rod (4), and screw rod (4) left end is connected with block (11), tune is equipped on the left of the movable plate (3)
Plate (5) is saved, adjustable plate (5) the upper, middle and lower end is provided with the first circular hole (51), and adjustable plate (5) right end is equipped with rubber ring
(7), rubber ring (7) inner cavity is socketed with the first spring (8), and accumulator (2) upper end is connected with upper cover plate (6), described
Upper cover plate (6) includes plate face (61), the second circular hole (62), the first magnetic stripe (63), the second magnetic stripe (64), the first loose slot (65)
With the second loose slot (66), accumulator (2) right end is equipped with fixed block (10), and fixed block (10) right end, which is equipped with, to be subtracted
Block (9) is shaken, the snubber block (9) includes the first fixture block (91), the second fixture block (92), the first strip (93), the second strip
(94) and buffer board (95) second spring (13), is installed, on snubber block (9) inner cavity in the middle part of snubber block (9) inner cavity
Lower both ends are mounted on elastic rubber stick (14).
2. a kind of electric automobile battery protection device according to claim 1, it is characterised in that：On the plate (31)
End face is provided with blind hole (32), and the plate (31) and left and right ends face are provided with heat emission hole (33).
3. a kind of electric automobile battery protection device according to claim 1, it is characterised in that：The plate face (61) is left
Right both ends are provided with the second circular hole (62), be separately installed at left and right sides of the second circular hole (62) upper end the first magnetic stripe (63) and
Second magnetic stripe (64), the first magnetic stripe (63) left end are provided with the first loose slot (65), the second magnetic stripe (64) right end installation
There are the second loose slot (66), first magnetic stripe (63) and the second magnetic stripe (64) opposite face magnetic pole opposite.
4. a kind of electric automobile battery protection device according to claim 1, it is characterised in that：First fixture block
(91) it is respectively connected with the second strip (94) at left and right sides of upper end, buffer board (95), institute are installed on the inside of second strip (94)
It states buffer board (95) upper end and the second fixture block (92) is installed, the first card is mounted at left and right sides of the second fixture block (92) lower end
Item (93).
5. a kind of electric automobile battery protection device according to claim 1, it is characterised in that：The screw rod (4) is passed through
It wears and is connected to the first circular hole (51) inner cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820300911.XU CN207852774U (en) | 2018-03-05 | 2018-03-05 | A kind of electric automobile battery protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820300911.XU CN207852774U (en) | 2018-03-05 | 2018-03-05 | A kind of electric automobile battery protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207852774U true CN207852774U (en) | 2018-09-11 |
Family
ID=63409926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820300911.XU Expired - Fee Related CN207852774U (en) | 2018-03-05 | 2018-03-05 | A kind of electric automobile battery protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207852774U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108183187A (en) * | 2018-03-05 | 2018-06-19 | 福州艾弗斯智能科技有限公司 | A kind of electric automobile battery protection device |
-
2018
- 2018-03-05 CN CN201820300911.XU patent/CN207852774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108183187A (en) * | 2018-03-05 | 2018-06-19 | 福州艾弗斯智能科技有限公司 | A kind of electric automobile battery protection device |
| CN108183187B (en) * | 2018-03-05 | 2024-02-09 | 东莞市恒浩新能源科技有限公司 | Battery protection device of electric power automobile |
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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: 20180911 |