CN207097908U - A kind of motorcycle starting lithium-ions battery - Google Patents
A kind of motorcycle starting lithium-ions battery Download PDFInfo
- Publication number
- CN207097908U CN207097908U CN201720921786.XU CN201720921786U CN207097908U CN 207097908 U CN207097908 U CN 207097908U CN 201720921786 U CN201720921786 U CN 201720921786U CN 207097908 U CN207097908 U CN 207097908U
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- CN
- China
- Prior art keywords
- accumulator body
- groove
- shell
- cushioning piece
- ions battery
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- 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.)
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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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Abstract
It the utility model is related to a kind of motorcycle starting lithium-ions battery,Include the accumulator body of cylinder,Accumulator body upper bottom surface is provided with positive terminal and negative terminal,Also include columnar shell,It is threaded in the lid of shell upper end,The bottom of the shell offers a groove for being used to fix accumulator body,The diameter of the groove is identical with the basal diameter of accumulator body,The groove floor is provided with cushioning piece,The thickness of the cushioning piece is less than the depth of groove,The accumulator body is stretched into groove against the upper surface of cushioning piece,Two through holes for being respectively used to wear positive terminal and negative terminal are offered on the lid,From top to bottom spacer sleeve is provided with a plurality of damping washers to the accumulator body outer circumferential surface successively,Each damping washer is in contact with inner surface of outer cover.The lithium-ions battery for solving the problems, such as existing motorcycle starting by the utility model is not protected shell.
Description
Technical field
It the utility model is related to power-supply device field, more particularly to a kind of motorcycle starting lithium-ions battery.
Background technology
Existing motorcycle starting typically uses lithium-ions battery with battery, and lithium-ions battery has energy density
The advantages of high, in light weight, long lifespan, low free discharge rate.The lithium-ions battery of motorcycle starting is not to shell at present
Protected, motorcycle vibrates in the process of moving makes battery cell case be worn or collide, and accelerates outside lithium-ions battery
Shell aging, influence the service life of battery, once and li battery shell rupture, can cause to smolder, be on fire, or even blast thing
Therefore occur.
Utility model content
Therefore, for it is above-mentioned the problem of, the utility model proposes a kind of motorcycle starting lithium-ions battery, solve existing
The problem of lithium-ions battery for having motorcycle starting is not protected shell.
To achieve the above object, the utility model employs following technical scheme：A kind of motorcycle starting is stored with lithium ion
Battery, including the accumulator body of cylinder, columnar shell, the lid for being threaded in shell upper end, accumulator body
Upper bottom surface is provided with positive terminal and negative terminal, and the bottom of the shell offers one and is used to fix accumulator body
Groove, the diameter of the groove is identical with the basal diameter of accumulator body, and the groove floor is provided with cushioning piece, institute
The thickness for stating cushioning piece is less than the depth of groove, and the accumulator body is stretched into groove against the upper surface of cushioning piece,
Two through holes for being respectively used to wear positive terminal and negative terminal are offered on the lid, outside the accumulator body
From top to bottom spacer sleeve is provided with a plurality of damping washers to side circumferential surface successively, and each damping washer connects with inner surface of outer cover
Touch.
Further, the cushioning piece is internally provided with a plurality of air bags.
Further, the case surface offers a plurality of ventilating heat dissipating holes.
By using preceding solution, the beneficial effects of the utility model are：The lithium ion electric power storage of this motorcycle starting
The accumulator body in pond is higher (cylinder itself can bear elevated pressures) using the internal pressure ability to bear of cylindrical structure, outside
The groove for fixing accumulator body is offered on shell, the positive terminal and negative terminal of the upper end of accumulator body are consolidated
It is scheduled in the through hole of lid, plays a part of fixed accumulator body upper end, and accumulator body outer circumferential surface is by upper
Spacer sleeve is provided with a plurality of damping washers successively under, and each damping washer is in contact with inner surface of outer cover, is hit when there is external force
When hitting shell, by damping washer damping, buffering, prevent external force from directly hitting accumulator body；Further, in cushioning piece
Portion is provided with a plurality of air bags, increases the damping, buffering performance of the upper bottom surface of accumulator body；Further, case surface is opened
Provided with a plurality of ventilating heat dissipating holes, accumulator body is radiated by ventilating heat dissipating hole.
Brief description of the drawings
Fig. 1 is the lithium-ions battery diagrammatic cross-section of the utility model embodiment；
Fig. 2 is the cover body structure schematic diagram of the utility model embodiment；
Fig. 3 is the accumulator body structural representation of the utility model embodiment；
Fig. 4 is the damping washer structural representation of the utility model embodiment；
Fig. 5 is the shell mechanism schematic diagram of the utility model embodiment.
Embodiment
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
With reference to figure 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the present embodiment provides a kind of motorcycle starting lithium-ions battery, bag
Include columnar shell 1, accumulator body 2, lid 3, cushioning piece 4 and three damping washers 5 of cylinder.The electric power storage
Pond body 2 is arranged in shell 1, and the upper bottom surface of accumulator body 2 is provided with positive terminal 21 and negative terminal 22, institute
State the circumferential surface of shell 1 and offer a plurality of ventilating heat dissipating holes 12, the bottom of the shell 1 offers one and is used to fix electric power storage
The groove 11 of pond body 2, the diameter of the groove 11 is identical with the basal diameter of accumulator body 2, and the cushioning piece 4 is set
Between the bottom surface of the bottom surface of groove 11 and accumulator body 2, the cushioning piece 4 is internally provided with an air bag 41, described
The thickness of cushioning piece 4 is less than the depth of groove 11, and the accumulator body 2 is stretched into groove 11 against the upper of cushioning piece 4
Surface.The lid 3 is threaded in the upper end of shell 1, and two are offered on the lid 3 and is respectively used to wear positive terminal 21
The through hole 31 of post and negative terminal 22.Three damping washers 5, which are from top to bottom spaced, is set in the cylindrical of accumulator body 2
Perimeter surface, each damping washer 5 are in contact with inner surface of outer cover.
Two or more air bag can also be set inside cushioning piece 4 described above.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (3)
1. a kind of motorcycle starting lithium-ions battery, includes the accumulator body of cylinder, accumulator body upper bottom surface is set
It is equipped with positive terminal and negative terminal, it is characterised in that：Also include columnar shell, be threaded in shell upper end
Lid, the bottom of the shell offer a groove for being used to fix accumulator body, the diameter and battery of the groove
The basal diameter of body is identical, and the groove floor is provided with cushioning piece, and the thickness of the cushioning piece is less than the depth of groove
Degree, the accumulator body are stretched into groove against the upper surface of cushioning piece, and offering two on the lid is respectively used to
Wear the through hole of positive terminal and negative terminal, the accumulator body outer circumferential surface from top to bottom spacer sleeve successively
Provided with a plurality of damping washers, each damping washer is in contact with inner surface of outer cover.
A kind of 2. motorcycle starting lithium-ions battery according to claim 1, it is characterised in that：The cushioning piece
It is internally provided with a plurality of air bags.
A kind of 3. motorcycle starting lithium-ions battery according to claim 1 or 2, it is characterised in that：The shell
Surface offers a plurality of ventilating heat dissipating holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921786.XU CN207097908U (en) | 2017-07-26 | 2017-07-26 | A kind of motorcycle starting lithium-ions battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720921786.XU CN207097908U (en) | 2017-07-26 | 2017-07-26 | A kind of motorcycle starting lithium-ions battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207097908U true CN207097908U (en) | 2018-03-13 |
Family
ID=61544546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720921786.XU Active CN207097908U (en) | 2017-07-26 | 2017-07-26 | A kind of motorcycle starting lithium-ions battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207097908U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108470860A (en) * | 2018-03-23 | 2018-08-31 | 超威电源有限公司 | The shell of lead-acid accumulator |
| CN108598336A (en) * | 2018-06-15 | 2018-09-28 | 成都科微科技有限公司 | Multifunctional new energy battery structure |
| CN109037525A (en) * | 2018-07-24 | 2018-12-18 | 苏州小蜻蜓电动车有限公司 | A kind of electric vehicle internal battery tube wall filling damping device and method |
-
2017
- 2017-07-26 CN CN201720921786.XU patent/CN207097908U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108470860A (en) * | 2018-03-23 | 2018-08-31 | 超威电源有限公司 | The shell of lead-acid accumulator |
| CN108470860B (en) * | 2018-03-23 | 2020-11-20 | 超威电源集团有限公司 | Lead-acid accumulator casing |
| CN108598336A (en) * | 2018-06-15 | 2018-09-28 | 成都科微科技有限公司 | Multifunctional new energy battery structure |
| CN109037525A (en) * | 2018-07-24 | 2018-12-18 | 苏州小蜻蜓电动车有限公司 | A kind of electric vehicle internal battery tube wall filling damping device and method |
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