CN105118939B - A kind of battery of electric vehicle displacement structure with buffering effect - Google Patents
A kind of battery of electric vehicle displacement structure with buffering effect Download PDFInfo
- Publication number
- CN105118939B CN105118939B CN201510483067.XA CN201510483067A CN105118939B CN 105118939 B CN105118939 B CN 105118939B CN 201510483067 A CN201510483067 A CN 201510483067A CN 105118939 B CN105118939 B CN 105118939B
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- China
- Prior art keywords
- battery case
- battery
- hole
- containment vessel
- buffering effect
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
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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 invention discloses a kind of battery of electric vehicle displacement structure with buffering effect, including vehicle frame, the middle part of the vehicle frame has battery standing groove, sleeve and battery case containment vessel is fixed with battery standing groove, there are multiple through holes that are spirally connected on the side wall of battery case containment vessel, also there are multiple through holes on the side wall of battery standing groove, through hole and the through hole one-to-one corresponding that is spirally connected, bulb plunger, which is screwed onto, to be spirally connected in through hole, battery case is placed in battery case containment vessel, there is circular orientation portion on the middle part lateral wall of battery case, the steel ball of bulb plunger is nested in the shrinkage pool having in circular orientation portion, the bottom surface of battery case containment vessel is fixed with multiple buffer springs, cushion pad is placed on buffer spring, battery case is pressed against on cushion pad.It makes battery case have buffering effect when electric car is run, and improves service life, meanwhile, there is passage on battery case, the heat in battery case can be made to carry out certain discharge, security is improved.
Description
Technical field：
The present invention relates to electric vehicle devices technical field, more specifically to a kind of electric car electricity with buffering effect
Pond displacement structure.
Background technology：
At present, electric car is very popularized in China, and it is convenient due to charging, simple to operate, instead of certainly
Driving is in the status of people, but electric car is due to needing electric power as power, that is, must be and existing according to battery in car
Battery be mounted in battery case, battery case is fixed in the battery case on vehicle frame, it is usually to be fixedly connected, thus
So that car vibration when, its battery case can also vibrate, and due to battery case be Hard link in vehicle frame, it does not have others
Buffer unit, over time, has influence to the use of battery, easily departs from the connecting line welded in battery so that electronic
Car can not be opened, and influence is used, and not have what ventilating structure on existing battery case, when electric car is used and charged,
The temperature in battery case will be made to rise violently, when deployed between old battery long afterwards can be too high due to temperature and produce the peace such as blast
Full hidden danger.
The content of the invention：
The purpose of the present invention is to overcome the deficiencies in the prior art to be placed there is provided a kind of battery of electric vehicle with buffering effect
Structure, it makes battery case have buffering effect when electric car is run, and improves service life, meanwhile, there is ventilation on battery case
Hole, can make the heat in battery case carry out certain discharge, improve security.
The scheme that the present invention solves the technical problem is：
A kind of battery of electric vehicle displacement structure with buffering effect, including vehicle frame, the middle part of the vehicle frame has battery
Sleeve and battery case containment vessel is fixed with standing groove, battery standing groove, there is multiple be spirally connected on the side wall of battery case containment vessel
Also there is multiple through holes, through hole and the through hole one-to-one corresponding that is spirally connected, bulb plunger is screwed onto spiral shell on through hole, the side wall of battery standing groove
Connect in hole, battery case is placed in battery case containment vessel, there is circular orientation portion, ball head column on the middle part lateral wall of battery case
The steel ball of plug is nested in the shrinkage pool having in circular orientation portion, and the bottom surface of battery case containment vessel is fixed with multiple buffer springs,
Cushion pad is placed on buffer spring, and battery case is pressed against on cushion pad, the company of being bolted at the top of battery case containment vessel
Protection cap is connected to, flexible cushion in the middle part of the bottom surface of cap is protected, elastic cord breaker is pressed against on the top surface of battery case.
Having in the bottom sidewall of the battery case has vertical passage in passage, circular orientation portion, battery case is protected
Having in the upper portion side wall of protective case has the outer vent communicated with ventilation through hole on ventilation through hole, battery standing groove.
The top plate of the battery case covers the top surface of battery case containment vessel, and the edge of the top plate of battery case has vertical threading
Hole, the upper portion side wall of battery case has side threading hole.
The outer vent is the big truncated cone-shaped through hole of outer diameter.
The bottom surface of the cushion pad has multiple bodies, and buffer spring sleeve is in body.
The present invention protrusion effect be：
Compared with prior art, it makes battery case have buffering effect when electric car is run, and improves service life, together
When, there is on battery case passage, the heat in battery case can be made to carry out certain discharge, security is improved.
Brief description of the drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the partial top view of the present invention.
Embodiment：
Embodiment, as shown in such as Fig. 1 to 2, a kind of battery of electric vehicle displacement structure with buffering effect, including vehicle frame
10, the middle part of the vehicle frame 10 has in battery standing groove 11, battery standing groove 11 sleeve and is fixed with battery case containment vessel 20,
Having on the side wall of battery case containment vessel 20 also has multiple through holes on multiple through holes 21 that are spirally connected, the side wall of battery standing groove 11
12, through hole 12 is corresponded with the through hole 21 that is spirally connected, and bulb plunger 22, which is screwed onto, to be spirally connected in through hole 21, and battery case 30 is placed on battery
In box containment vessel 20, there is circular orientation portion 31 on the middle part lateral wall of battery case 30, the steel ball of bulb plunger 22 is nested in ring
In the shrinkage pool 32 having on shape location division 31, the bottom surface of battery case containment vessel 20 is fixed with multiple buffer springs 23, cushion pad 24
It is placed on buffer spring 23, battery case 30 is pressed against on cushion pad 24, the top of battery case containment vessel 20 is bolted
Protection cap 25 is connected with, flexible cushion 26 in the middle part of the bottom surface of cap 25 is protected, elastic cord breaker 26 is pressed against battery
On the top surface of box 30.
Further, have to have in passage 33, circular orientation portion 31 in the bottom sidewall of the battery case 30 and erect
Having in straight-through stomata 34, the upper portion side wall of battery case containment vessel 20 on ventilation through hole 35, battery standing groove 11 has and ventilation
The outer vent 13 that through hole 35 is communicated.
Further, the top surface of the top plate covering battery case containment vessel 20 of the battery case 30, the top plate of battery case 30
Edge there is vertical threading hole 36, the upper portion side wall of battery case 30 has side threading hole 37.
Further, the outer vent 13 is the big truncated cone-shaped through hole of outer diameter.
Further, the bottom surface of the cushion pad 24 has multiple bodies 27, and the sleeve of buffer spring 23 is in body 27.
Its, by the locating batteries box 30 of bulb plunger 22, while moving radially with certain buffering to battery case 30
Effect so that when electric car vibrates, it is ensured that battery case 30 will not be damaged, internal connection line is without departing from and cushion pad 24, slow
Rush spring 23 and elastic cord breaker 26 ensure that the vibration-isolating effect of the in the vertical direction of battery case 30.
And passage 33, vertical through hole 34, ventilation through hole 35, outer vent 13 can discharge the heat in battery case 30
Cooled, and the edge of the top plate of battery case 30 has vertical threading hole 36, there is the upper portion side wall of battery case 30 side to wear
String holes 37, this allows power line to be passed by side threading hole 37 and vertical threading hole 36, and passes through on protection cap 25
Jack, it is passed by side threading hole 37, and the water droplet that can place outside is directly instilled in battery case 30, is prevented with certain
Water effect.
Finally, embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, relevant technical field
Those of ordinary skill, without departing from the spirit and scope of the present invention, can also make a variety of changes and modification, therefore
All equivalent technical schemes fall within scope of the invention, and scope of patent protection of the invention should be defined by the claims.
Claims (5)
1. a kind of battery of electric vehicle displacement structure with buffering effect, including vehicle frame (10), it is characterised in that：The vehicle frame
(10) middle part has in battery standing groove (11), battery standing groove (11) sleeve and is fixed with battery case containment vessel (20), electricity
Having on the side wall of pond box containment vessel (20) also has multiple lead on multiple through holes that are spirally connected (21), the side wall of battery standing groove (11)
Hole (12), through hole (12) and through hole (21) one-to-one corresponding that is spirally connected, bulb plunger (22) are screwed onto in the through hole that is spirally connected (21), battery case
(30) it is placed in battery case containment vessel (20), there are circular orientation portion (31) on the middle part lateral wall of battery case (30), bulb
The steel ball of plunger (22) is nested in the shrinkage pool (32) having in circular orientation portion (31), and the bottom surface of battery case containment vessel (20) is consolidated
Surely there are multiple buffer springs (23), cushion pad (24) is placed on buffer spring (23), and battery case (30) is pressed against cushion pad
(24) on, protection cap (25), the bottom of protection cap (25) have been bolted to connection at the top of battery case containment vessel (20)
The flexible cushion of Middle face (26), elastic cord breaker (26) is pressed against on the top surface of battery case (30).
2. a kind of battery of electric vehicle displacement structure with buffering effect according to claim 1, it is characterised in that：It is described
There is passage (33) in the bottom sidewall of battery case (30), there is vertical passage (34), battery on circular orientation portion (31)
Having in the upper portion side wall of box containment vessel (20) on ventilation through hole (35), battery standing groove (11) has and ventilation through hole (35) phase
Logical outer vent (13).
3. a kind of battery of electric vehicle displacement structure with buffering effect according to claim 2, it is characterised in that：It is described
The top surface of the top plate covering battery case containment vessel (20) of battery case (30), the edge of the top plate of battery case (30) has vertical threading
Hole (36), the upper portion side wall of battery case (30) has side threading hole (37).
4. a kind of battery of electric vehicle displacement structure with buffering effect according to claim 3, it is characterised in that：It is described
Outer vent (13) is the big truncated cone-shaped through hole of outer diameter.
5. a kind of battery of electric vehicle displacement structure with buffering effect according to claim 4, it is characterised in that：It is described slow
The bottom surface of punching pad (24) has multiple bodies (27), and buffer spring (23) sleeve is in body (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510483067.XA CN105118939B (en) | 2015-08-07 | 2015-08-07 | A kind of battery of electric vehicle displacement structure with buffering effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510483067.XA CN105118939B (en) | 2015-08-07 | 2015-08-07 | A kind of battery of electric vehicle displacement structure with buffering effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105118939A CN105118939A (en) | 2015-12-02 |
| CN105118939B true CN105118939B (en) | 2017-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510483067.XA Active CN105118939B (en) | 2015-08-07 | 2015-08-07 | A kind of battery of electric vehicle displacement structure with buffering effect |
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| CN (1) | CN105118939B (en) |
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| CN107305932A (en) * | 2016-04-20 | 2017-10-31 | 北京普莱德新能源电池科技有限公司 | A kind of power cell box for electric automobile body |
| CN106098990B (en) * | 2016-07-26 | 2018-08-24 | 张淑珍 | new energy vehicle |
| CN106098992B (en) * | 2016-07-26 | 2018-10-12 | 张淑珍 | new energy vehicle power battery pack mounting assembly |
| CN106098991B (en) * | 2016-07-26 | 2018-10-12 | 张保国 | A kind of new energy vehicle with impact work energy |
| CN106252551B (en) * | 2016-08-24 | 2018-09-04 | 合肥博雷电气有限公司 | A kind of electric vehicle low-voltage power supply device |
| CN106410318A (en) * | 2016-09-28 | 2017-02-15 | 东莞市联洲知识产权运营管理有限公司 | Lithium battery device for new energy automobile |
| DE102016221076B3 (en) * | 2016-10-26 | 2017-10-19 | Robert Bosch Gmbh | Battery module with damping element and damping element |
| US9884545B1 (en) * | 2016-11-01 | 2018-02-06 | Ford Global Technologies, Llc | Traction battery mounting assembly and securing method |
| CN106622429A (en) * | 2016-12-08 | 2017-05-10 | 天津金域医学检验所有限公司 | Slide placing device |
| CN106711375A (en) * | 2017-02-20 | 2017-05-24 | 江苏峰谷源储能技术研究院有限公司 | High-stability box for energy storage battery |
| CN107507943B (en) * | 2017-08-16 | 2020-09-25 | 二工防爆科技股份有限公司 | Storage battery fixing device of explosion-proof electric bicycle |
| CN108550745A (en) * | 2018-05-28 | 2018-09-18 | 华霆（合肥）动力技术有限公司 | Battery modules encapsulating structure and battery modules packet |
| CN109461854A (en) * | 2018-10-12 | 2019-03-12 | 徐州华邦塑业有限公司 | A kind of new energy car battery outer housing |
| CN209071424U (en) * | 2018-11-16 | 2019-07-05 | 宁德时代新能源科技股份有限公司 | For accommodating the cabinet and battery case of battery modules |
| CN111252174B (en) * | 2020-01-31 | 2021-06-29 | 山东银浦动力科技有限公司 | Battery module of electric motor car trades electric mechanism |
| CN111653702B (en) * | 2020-06-11 | 2021-02-05 | 鹏盛国能(深圳)新能源集团有限公司 | Full-oxide solid silicon-carbon-lithium-tantalum battery structure |
| CN112531265B (en) * | 2020-12-21 | 2023-01-17 | 江苏欧力特能源科技有限公司 | UPS lithium cell for emergency power supply convenient to installation and installation are stable |
| CN114824615B (en) * | 2022-05-06 | 2023-02-21 | 池州市安安新材科技有限公司 | High-strength lightweight new energy automobile battery pack shell |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105118939A (en) | 2015-12-02 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Electric vehicle battery arrangement structure having buffer effect Effective date of registration: 20200318 Granted publication date: 20170804 Pledgee: Suzhou Rongfeng Technology Microfinance Co.,Ltd. Pledgor: SUZHOU JOYDEER E-BICYCLE Co.,Ltd. Registration number: Y2020980000830 |
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Date of cancellation: 20230224 Granted publication date: 20170804 Pledgee: Suzhou Rongfeng Technology Microfinance Co.,Ltd. Pledgor: SUZHOU JOYDEER E-BICYCLE CO.,LTD. Registration number: Y2020980000830 |
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