CN206412397U - A kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure - Google Patents
A kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure Download PDFInfo
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- CN206412397U CN206412397U CN201720105148.0U CN201720105148U CN206412397U CN 206412397 U CN206412397 U CN 206412397U CN 201720105148 U CN201720105148 U CN 201720105148U CN 206412397 U CN206412397 U CN 206412397U
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- lithium battery
- battery electric
- electric core
- magnetic
- shock absorbing
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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
A kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure, is related to a kind of lithium battery.At present, in battery installation process, fixed more using duroplasts, or directly battery is placed side by side, is fixed using metallic support, radiating effect is poor.The utility model includes multiple lithium battery electric cores, lug, fixed support and outsourcing, lithium battery electric core is identical flat rectangular shape, shockproof cushioning part is provided between the bottom of lithium battery and adjacent lithium battery electric core, there is the gap corresponding with shockproof cushioning part thickness between adjacent lithium battery electric core, fixed support includes connection sheet, the lug of each lithium battery electric core is located at the same side of lithium battery electric core, and by set after elongated slot is drawn out to above connection sheet in connection sheet, it is fixed by screws in connection sheet, gap between elongated slot and two lithium battery electric cores below is communicated, outsourcing is thermal shrinkable sleeve.The technical program preferably improves radiating effect.
Description
Technical field
The utility model is related to a kind of lithium battery, and especially a kind of magnetic-levitation train with Novel shock absorbing and radiator structure is used
Lithium battery.
Background technology
It is use 18650 lithium batteries, or aluminum-shell battery and Soft Roll during existing magnetic-levitation train field lithium battery use more
Battery, in battery installation process, is fixed using duroplasts more, or directly battery is placed side by side, is fixed using metallic support,
Radiating effect is poor.But it is due to the working environment load of magnetic-levitation train, vibrations are big, often cause internal structure after battery vibrations
Damage, battery failures, the hazard events such as batteries caught fire blast can be also caused when serious.
Utility model content
The technical problems to be solved in the utility model and propose technical assignment be to prior art carry out improve with
Improve there is provided a kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure, to lift the safety of lithium battery for mesh
's.Therefore, the utility model takes following technical scheme.
A kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure, including multiple lithium battery electric cores, from every
Individual lithium battery electric core is drawn out to the lug on lithium battery top, the fixed support for fixing lithium battery and outsourcing, described lithium electricity
Pond battery core is identical flat rectangular shape, between the bottom of lithium battery and adjacent lithium battery electric core be provided be used for it is shockproof and
Isolate between the shockproof cushioning part of adjacent lithium battery electric core, adjacent lithium battery electric core in the presence of corresponding with shockproof cushioning part thickness
Gap, described fixed support includes being located at carries out the connection sheet that connection in series-parallel is fixedly connected, each lithium to lug at the top of lithium battery
The lug of battery battery core is located at the same side of lithium battery electric core, and is drawn out to connection through elongated slot by set in connection sheet
After above piece, it is fixed by screws in connection sheet, between each two lithium battery electric cores through elongated slot and below
Gap is communicated, and described outsourcing is the thermal shrinkable sleeve of cladding lithium battery bottom and surrounding side.By in lithium battery bottom and adjacent
Lithium battery electric core between set shockproof cushioning part, and by connection sheet connection in series-parallel fix lug, then pass through thermoplastic set cladding, increase
The strong shock resistance of lithium battery, makes there is larger sky between adjacent lithium battery electric core by the setting of shockproof cushioning part
Gap, be easy to the heat of battery core to shed to clearance space, and the inner space between elongated slot and lithium battery electric core is communicated and handle
Lug is drawn out to above connection sheet directly and external contact, preferably improves radiating effect.Connection sheet can be working of plastics.
As further improving and supplementing to above-mentioned technical proposal, it is special that the utility model also includes following supplementary technology
Levy.
Described shockproof cushioning part is including the shockproof cushioning base accessory located at lithium battery bottom and bottom surface, located at lithium battery top
Shockproof cushioning head part.By setting shockproof cushioning part on the top, bottom and bottom surface of lithium battery, lithium battery can be effectively lifted
Shock resistance.
Described shockproof cushioning base accessory includes inserting the insulation riser part of the tool elasticity between two neighboring lithium battery electric core
With the insulation transverse slat part for the tool elasticity for being padded on lithium battery electric core bottom surface.Lithium battery electric core is isolated by the insulation riser part of elasticity,
Lithium battery electric core bottom surface sets the insulation transverse slat part of tool elasticity, can preferably lift the shock resistance of battery bottom.
Described shockproof cushioning base accessory is multiple adjacent T-shaped parts, and the riser of T-shaped part inserts two adjacent lithium batteries
Between core, the transverse slat of T-shaped part is padded on two adjacent lithium battery electric core bottom surfaces.T-shaped part is simple in construction, is easy to production, and energy
Interval and the bottom antidetonation to lithium battery electric core are realized well.
Described T-shaped part is electro-insulating rubber part.Electro-insulating rubber part elasticity and good insulating, easily production, during the aging of rubber
Between it is general longer than the service life of lithium battery.
Described shockproof cushioning head part includes the strip EVA dampings between the adjacent lithium battery electric core on lithium battery top
Glue, the width of described EVA damping rubbers is equal to the width of T-shaped part riser.EVA damping rubber good buffer effects, and can be with two-sided
Bonding, the lithium battery electric core of fixed both sides.
Described multiple lithium battery electric cores are circumferentially fixed by insulating tape.Can be easily temporarily solid by insulating tape
Fixed multiple lithium battery electric cores, are easy to follow-up assembly work.
Described connection sheet is provided with multiple rectangle boss for being used to fix lug, and described being located at through elongated slot is each convex
The width of platform to side, described boss is provided with multiple screw connecting holes.It is easy to carry out connection in series-parallel to lug by boss
Be connected, be connected by screw hole and be easy to mode connects for screw.
The center of described screw connecting hole is the through hole communicated with lithium battery interior space.Due to screw connecting hole with
Lithium battery interior space is communicated, and is easy to internal heat to be shed by the screw connecting hole of non-mounting screw.
Described boss is divided into 2 groups, and 2 groups of boss quantity are equal, and every group of boss is equally arranged, between 2 groups of boss
Provided with through hole equal with the quantity of every group of boss and arranged in a straight line at equal intervals, through hole is communicated with lithium battery interior space.2
Group lug boss position has corresponded to the both positive and negative polarity lug of lithium battery electric core respectively, due to the through hole between 2 groups of boss and inner space phase
Together, being capable of more preferable improving radiating effect.
Beneficial effect：The buffer capacity of lithium battery is strong, and anti seismic efficiency is good, good heat dissipation effect, improves the stabilization of lithium battery
Property, it is ensured that the security of lithium battery.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the structural representation that the utility model removes thermoplastic set.
Fig. 3 is the schematic view of the mounting position of the utility model shockproof cushioning part.
Fig. 4 is the structural representation of the utility model connection sheet.
Fig. 5 is the structural representation of the utility model lithium battery group.
In figure：1- thermoplastic sets；2- connection sheets；3- lugs；4- screws；5- lithium battery electric cores；6- insulating tapes；7-EVA subtracts
Shake glue；The T-shaped parts of 8-；201- boss；202- screw connecting holes；203- through holes；204- runs through elongated slot.
Embodiment
The technical solution of the utility model is described in further detail below in conjunction with Figure of description.
As Figure 1-5, a kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure, including 4 lithium electricity
Pond battery core 5, it is drawn out to from each lithium battery electric core 5 lug 3 on lithium battery top, the fixed support for fixing lithium battery and outer
Bag, lithium battery electric core 5 is identical flat rectangular shape, is provided between the bottom of lithium battery and adjacent lithium battery electric core 5
For shockproof and the adjacent lithium battery electric core 5 of isolation shockproof cushioning part, exist and shockproof cushioning part between adjacent lithium battery electric core 5
The corresponding gap of thickness, fixed support includes being located at carries out the connection sheet that connection in series-parallel is fixedly connected to lug 3 at the top of lithium battery
2, the lug 3 of each lithium battery electric core 5 is located at the same side of lithium battery electric core 5, and is grown by set running through in connection sheet 2
After groove 204 is drawn out to above connection sheet 2, be fixed on by screw 4 in connection sheet 2, it is each through elongated slot 204 with below
Gap between two lithium battery electric cores 5 is communicated, and outsourcing is the thermal shrinkable sleeve of cladding lithium battery bottom and surrounding side.
In order to effectively lift the shock resistance of lithium battery, shockproof cushioning part is included located at the anti-of lithium battery bottom and bottom surface
Shake buffering base accessory, the shockproof cushioning head part located at lithium battery top.By setting shockproof on the top, bottom and bottom surface of lithium battery
Bolster, can effectively lift the shock resistance of lithium battery.
In order to preferably lift the shock resistance of lithium battery bottom, shockproof cushioning base accessory includes inserting two neighboring lithium battery
The insulation riser part of tool elasticity between battery core 5 and the insulation transverse slat part for having elasticity for being padded on the bottom surface of lithium battery electric core 5.Pass through bullet
Property insulation riser part isolation lithium battery electric core 5, the bottom surface of lithium battery electric core 5 set tool elasticity insulation transverse slat part, can be more preferable
The shock resistance of ground lifting battery bottom.
Placed for the ease of installing, shockproof cushioning base accessory is 3 adjacent T-shaped parts 8, the riser insertion of T-shaped part 8 is adjacent
Between two lithium battery electric cores 5, the transverse slat of T-shaped part 8 is padded on two adjacent bottom surfaces of lithium battery electric core 5.T-shaped part 8 is simple in construction,
It is easy to produce and placement is installed, and the interval to lithium battery electric core 5 and bottom antidetonation can be realized well.
In order to obtain preferable antidetonation and insulation effect, T-shaped part 8 is electro-insulating rubber part.Electro-insulating rubber part elasticity and insulation
Property good, easily production, the ageing time of rubber is general longer than the service life of lithium battery.
In order to be easy to connect lithium battery electric core 5 while damping effect is lifted, shockproof cushioning head part is included located at lithium electricity
Strip EVA damping rubbers 7 between the adjacent lithium battery electric core 5 on pond top, the width of EVA damping rubbers 7 is equal to the T-shaped riser of part 8
Width.The good buffer effect of EVA damping rubbers 7, and can be with double-sided adhesive, the lithium battery electric core 5 of fixed both sides.
Follow-up assembly work for convenience, 4 lithium battery electric cores 5 are circumferentially fixed by insulating tape 6.Pass through insulating cement
Band 6 can easily fix 4 lithium battery electric cores 5 temporarily, be easy to follow-up assembly work.
For the ease of being connected for lug 3, connection sheet 2 is passed through provided with 6 rectangle boss 201 for being used to fix lug 3
Wear elongated slot 204 located at each boss 201 width to side, boss 201 be provided with multiple screw connecting holes 202.By convex
Platform 201 be easy to carry out lug 3 it is series-parallel be connected, be connected by screw hole 202 and be easy to screw 4 to connect.
For the ease of radiating, the center of screw connecting hole 202 is the through hole communicated with lithium battery interior space.Due to spiral shell
Nail connecting hole 202 is communicated with lithium battery interior space, is easy to internal heat to be dissipated by the screw connecting hole 202 of non-mounting screw 4
Go out.
In order to preferably radiate, boss 201 is divided into 2 groups, and every group 3 equally arrange, between 2 groups of boss 201
Provided with 3 equidistant through holes 203 arranged in a straight line, through hole 203 is communicated with lithium battery interior space.The 2 groups of position of boss 201 difference
The both positive and negative polarity lug 3 of lithium battery electric core 5 has been corresponded to, can because the through hole 203 between 2 groups of boss 201 is identical with inner space
More preferable improving radiating effect.
By setting T-shaped rubber parts in lithium battery bottom and being set between the adjacent lithium battery electric core 5 in lithium battery top
Strip EVA damping rubbers 7, and lug 3 is fixed by the connection in series-parallel of connection sheet 2, then coated by thermoplastic set 1, enhance lithium battery
Shock resistance, makes there is larger sky between adjacent lithium battery electric core 5 by the setting of EVA damping rubbers 7 and T-shaped rubber parts
Gap, be easy to the heat of battery core to shed to clearance space, and the inner space between elongated slot 204 and lithium battery electric core 5 is communicated
And lug 3 is drawn out to above connection sheet 2 and directly contacted with extraneous air, preferably improves radiating effect.
The present apparatus on magnetic-levitation train in use, need multiple lithium battery connection in series-parallel into lithium battery group, lithium battery group it is outer
Enclose by the encapsulation one of thermoplastic set 1.
A kind of magnetic-levitation train with Novel shock absorbing and radiator structure shown in figure 1 above -5 with lithium battery be this practicality newly
The specific embodiment of type, has embodied the utility model substantive distinguishing features and progress, can be according to actual use needs, at this
Under the enlightenment of utility model, carry out the equivalent modifications in terms of shape, structure to it, this programme protection domain row.
Claims (10)
1. a kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure, including multiple lithium battery electric cores（5）, from every
Individual lithium battery electric core（5）It is drawn out to the lug on lithium battery top（3）, fixed support for fixing lithium battery and outsourcing, it is special
Levy and be：Described lithium battery electric core（5）It is identical flat rectangular shape, the bottom of lithium battery and adjacent lithium battery
Core（5）Between be provided with and be used for shockproof and isolate adjacent lithium battery electric core（5）Shockproof cushioning part, adjacent lithium battery electric core（5）It
Between there is the gap corresponding with shockproof cushioning part thickness, described fixed support includes being located at the top of lithium battery to lug（3）
Carry out the connection sheet that connection in series-parallel is fixedly connected（2）, each lithium battery electric core（5）Lug（3）It is located at lithium battery electric core（5）'s
The same side, and pass through connection sheet（2）Run through elongated slot set by upper（204）It is drawn out to connection sheet（2）Above after, pass through screw
（4）It is fixed on connection sheet（2）On, each through elongated slot（204）With two lithium battery electric cores below（5）Between gap phase
Logical, described outsourcing is the thermoplastic set of cladding lithium battery bottom and surrounding side（1）.
2. a kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure according to claim 1, its feature
It is：Described shockproof cushioning part is including the shockproof cushioning base accessory located at lithium battery bottom and bottom surface, located at lithium battery top
Shockproof cushioning head part.
3. a kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure according to claim 2, its feature
It is：Described shockproof cushioning base accessory includes inserting two neighboring lithium battery electric core（5）Between tool elasticity insulation riser part
Be padded on lithium battery electric core（5）The insulation transverse slat part of the tool elasticity of bottom surface.
4. a kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure according to claim 3, its feature
It is：Described shockproof cushioning base accessory is multiple adjacent T-shaped parts（8）, T-shaped part（8）Riser insert adjacent two lithium electricity
Pond battery core（5）Between, T-shaped part（8）Transverse slat be padded on two adjacent lithium battery electric cores（5）Bottom surface.
5. a kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure according to claim 4, its feature
It is：Described T-shaped part（8）For electro-insulating rubber part.
6. a kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure according to claim 2, its feature
It is：Described shockproof cushioning head part includes the adjacent lithium battery electric core located at lithium battery top（5）Between strip EVA dampings
Glue（7）, described EVA damping rubbers（7）Width be equal to T-shaped part（8）The width of riser.
7. a kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure according to claim 1, its feature
It is：Described multiple lithium battery electric cores（5）Pass through insulating tape（6）It is circumferentially fixed.
8. a kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure according to claim 1, its feature
It is：Described connection sheet（2）It is used to fix lug provided with multiple（3）Rectangle boss（201）, described runs through elongated slot
（204）Located at each boss（201）Width to side, described boss（201）It is provided with multiple screw connecting holes
（202）.
9. a kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure according to claim 8, its feature
It is：Described screw connecting hole（202）Center be the through hole that is communicated with lithium battery interior space.
10. a kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure according to claim 8, its feature
It is：Described boss（201）It is divided into 2 groups, 2 groups of boss（201）Quantity is equal, every group of boss（201）Equally arrange,
2 groups of boss（201）Between be provided with and every group of boss（201）Quantity is equal and through hole arranged in a straight line at equal intervals（203）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105148.0U CN206412397U (en) | 2017-01-26 | 2017-01-26 | A kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105148.0U CN206412397U (en) | 2017-01-26 | 2017-01-26 | A kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206412397U true CN206412397U (en) | 2017-08-15 |
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ID=59557706
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720105148.0U Expired - Fee Related CN206412397U (en) | 2017-01-26 | 2017-01-26 | A kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206412397U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017365A (en) * | 2017-01-26 | 2017-08-04 | 卧龙电气集团股份有限公司 | A kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure |
| CN112117479A (en) * | 2019-06-20 | 2020-12-22 | 南京德朔实业有限公司 | Electric tool and battery pack thereof |
-
2017
- 2017-01-26 CN CN201720105148.0U patent/CN206412397U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107017365A (en) * | 2017-01-26 | 2017-08-04 | 卧龙电气集团股份有限公司 | A kind of magnetic-levitation train lithium battery with Novel shock absorbing and radiator structure |
| CN107017365B (en) * | 2017-01-26 | 2023-08-29 | 卧龙电气集团股份有限公司 | Lithium battery with novel shock-absorbing and heat-radiating structure for magnetic levitation train |
| CN112117479A (en) * | 2019-06-20 | 2020-12-22 | 南京德朔实业有限公司 | Electric tool and battery pack thereof |
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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: 20170815 Termination date: 20210126 |