CN110600649B - Power battery's mounting structure - Google Patents
Power battery's mounting structure Download PDFInfo
- Publication number
- CN110600649B CN110600649B CN201910876732.XA CN201910876732A CN110600649B CN 110600649 B CN110600649 B CN 110600649B CN 201910876732 A CN201910876732 A CN 201910876732A CN 110600649 B CN110600649 B CN 110600649B
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- CN
- China
- Prior art keywords
- battery
- limiting
- plates
- supporting plate
- chassis
- 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.)
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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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a power battery mounting structure which comprises a chassis and a battery limiting frame formed by two side limiting plates integrally formed with the chassis, wherein a battery mounting limiting groove is formed on the upper surface of the chassis, a battery supporting plate with a rectangular box-type structure is arranged on the chassis, the battery supporting plate can be fittingly mounted in the battery mounting limiting groove, the upper ends of two side plates of the battery supporting plate are connected with a connecting beam through a connecting belt, guide grooves are formed in the outer sides of the two side plates of the battery supporting plate and are matched with guide rails on the inner sides of the two side limiting plates, and the outer sides of two end plates of the battery supporting plate are formed into tooth shapes which are meshed with gears mounted at the bottoms of battery limiting locking plates at two ends. The battery limiting frame is characterized in that the battery limiting frame is provided with a connecting beam, the connecting beam is connected with the battery limiting frame through a connecting rod, and the connecting beam is connected with the battery limiting frame through a connecting rod.
Description
Technical Field
The invention relates to the technical field of electric vehicles, in particular to a power battery mounting structure.
Background
With the development of society, electric vehicles have entered into people's lives, and the power battery of the electric vehicle has a large structure, a heavy weight, and inconvenience in installation, so that improvement is required.
Disclosure of Invention
The invention aims to provide a mounting structure of a power battery, aiming at the technical defects in the prior art.
The technical scheme adopted for realizing the purpose of the invention is as follows:
the utility model provides a power battery's mounting structure, includes the chassis and with the spacing frame of battery that two side limiting plates of chassis integrated into one piece formed, the chassis upper surface forms battery installation spacing groove, be provided with the battery backup pad of rectangle box structure on the chassis, the battery backup pad can be adorned with cooperating in the battery installation spacing groove, the upper end of two curb plates of battery backup pad is passed through the connecting band and is connected with the tie-beam, the outside of two curb plates of battery backup pad is provided with the guide rail cooperation of the inboard of guide slot and two side limiting plates, the outside of two end plates of battery backup pad forms the gear of profile of tooth and the bottom installation of the battery spacing jam plate at both ends mutually meshing.
The battery limiting locking plate is L-shaped and can be clamped outside the upper end of the battery through a bending part to limit the battery when the battery limiting locking plate is in an upright state.
The locking rod is arranged in the side limiting plates and is connected with the inner threads of the side limiting plates in a vertical axial direction, and the horizontal part of the lower end can be clamped into the locking groove in the side face of the battery supporting plate when the battery supporting plate rotates 90 degrees.
Wherein, the upper end of tie-beam has the stay cord.
The gear is arranged at two ends of the shaft, and the bottom of the battery limit locking plate is arranged on the shaft.
According to the mounting structure of the power battery, the battery can be lifted and mounted in the battery limiting frame through the connecting beam during battery mounting through the technical scheme, and then the battery is limited and locked in the battery limiting frame through the limiting and locking structure, so that the mounting structure of the battery is convenient to mount and simple in structure.
Drawings
Fig. 1 is a front view of a mounting structure of a power battery of the present invention;
fig. 2 is a plan view of a mounting structure of a power battery of the present invention;
fig. 3 is a schematic view of the engagement of the toothed plate and the gear;
fig. 4 shows a locking schematic of the locking lever.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-4, the mounting structure of a power battery of the invention comprises a chassis 6 and a battery limit frame formed by two side limit plates 13 integrally formed with the chassis, the upper surface of the chassis is formed with a rectangular battery mounting limit groove 7 which is concave into the surface of the chassis, the chassis is provided with a battery support plate 5 with a rectangular box type structure, the bottom surface of the battery supporting plate is a plane, the battery supporting plate can be arranged in the rectangular battery mounting limiting groove in a matching way, the upper ends of two side plates of the battery supporting plate are connected with a plate type connecting beam 9 through two connecting bands 8, the outer sides of the two side plates of the battery supporting plate are provided with guide grooves 12 which are matched with guide rails 11 at the inner sides of the two side limiting plates, the outer sides of the two end plates of the battery supporting plate form tooth shapes 4 which are meshed with the gears 3 arranged at the bottoms of the battery limiting locking plates 1 at the two ends.
The battery limiting locking plate is L-shaped, the width of the battery limiting locking plate is consistent with that of a battery, and the battery limiting locking plate can be locked and limited outside the upper end of the battery 100 through a bending part formed at the upper end of the battery limiting locking plate when the battery limiting locking plate is in an upright state, so that the battery is prevented from moving after being fixed, and the battery is positioned, fixed and locked.
Wherein, be provided with the locking lever 14 of L shape in the vertical direction of axial in two side limiting plates, the locking lever dress is in the side limiting plate, and with side limiting plate internal thread connection, when rotatory 90 degrees, can block the horizontal part 15 card of lower extreme in the locking groove on the side of battery backup pad. Like this, when locking lever and battery backup pad locking, the battery backup pad is locked and motionless, like this with its complex gear rigid, guaranteed the spacing jam plate card of battery in the battery outside and upper end, realized fixing the battery.
The upper end of the connecting beam is provided with a pull rope 10, so that the battery can be conveniently lifted or pulled up to be taken down for maintenance and other treatment during battery installation.
The gears are arranged at two ends of the shaft 2, and the bottom of the battery limiting lock plate 1 is arranged on the shaft.
The two ends of the shaft 2 are mounted in bearing grooves formed at the bottom of the side limiting plate 13 through bearings 14, as shown in fig. 2, when the battery supporting plate 5 with a rectangular box-type structure is lifted, the battery supporting plate can rotate and simultaneously rotate in a matching manner, so that the battery limiting locking plate can be opened, closed and locked.
According to the mounting structure of the power battery, the battery can be lifted and mounted in the battery limiting frame through the connecting beam during battery mounting through the technical scheme, and then the battery is limited and locked in the battery limiting frame through the limiting and locking structure, so that the mounting structure of the battery is convenient to mount and simple in structure.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The mounting structure of the power battery is characterized by comprising a chassis and a battery limiting frame formed by two side limiting plates integrally formed with the chassis, wherein a battery mounting limiting groove is formed in the upper surface of the chassis, a battery supporting plate of a rectangular box type structure is arranged on the chassis, the battery supporting plate can be arranged in the battery mounting limiting groove in a matched mode, the upper ends of two side plates of the battery supporting plate are connected with a connecting beam through a connecting belt, guide grooves are formed in the outer sides of the two side plates of the battery supporting plate and matched with guide rails on the inner sides of the two side limiting plates, and tooth shapes formed in the outer sides of the two end plates of the battery supporting plate are meshed with gears mounted at the bottoms of battery limiting locking plates at the two ends; the battery limiting locking plate is L-shaped and can be clamped at the outer side of the upper end of the battery through a bending part to limit when the battery limiting locking plate is in an upright state;
the locking rod of L shape is provided with in the vertical direction of two side limiting plate internal axial, the locking rod dress is in the side limiting plate, and with side limiting plate internal thread connection, when rotatory 90 degrees, can block the horizontal part card of lower extreme in the locking groove on the side of battery backup pad.
2. The power battery mounting structure according to claim 1, wherein a pull rope is provided at an upper end of the connection beam.
3. The power battery mounting structure of claim 1, wherein the gears are mounted at both ends of a shaft, and the bottom of the battery limit lock plate is mounted on the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910876732.XA CN110600649B (en) | 2019-09-17 | 2019-09-17 | Power battery's mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910876732.XA CN110600649B (en) | 2019-09-17 | 2019-09-17 | Power battery's mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110600649A CN110600649A (en) | 2019-12-20 |
| CN110600649B true CN110600649B (en) | 2021-11-16 |
Family
ID=68860144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910876732.XA Active CN110600649B (en) | 2019-09-17 | 2019-09-17 | Power battery's mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110600649B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3526736B2 (en) * | 1998-01-29 | 2004-05-17 | 日産ディーゼル工業株式会社 | Battery fixing device |
| CN102381173B (en) * | 2011-10-10 | 2014-04-16 | 郑州宇通客车股份有限公司 | Battery box fixing device |
| KR101284315B1 (en) * | 2011-12-01 | 2013-07-08 | 기아자동차주식회사 | System for exchanging battery of electromobile |
| CN103121397B (en) * | 2013-02-06 | 2015-08-26 | 上海汽车集团股份有限公司 | Locating pin type new forms of energy car battery box quick-change system |
| CN205122668U (en) * | 2015-11-20 | 2016-03-30 | 北京能高自动化技术股份有限公司 | Slide rail formula battery box |
| CN106004809B (en) * | 2016-07-14 | 2018-10-19 | 阿尔特汽车技术股份有限公司 | Boosting battery assembler's entrucking |
| CN206379404U (en) * | 2017-01-13 | 2017-08-04 | 洁蓝德新能源科技有限公司 | Superimposed battery-mounting device |
| CN207069004U (en) * | 2017-06-21 | 2018-03-02 | 福建易动力电子科技股份有限公司 | A kind of frock for being easy to battery modules lock to pay |
-
2019
- 2019-09-17 CN CN201910876732.XA patent/CN110600649B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110600649A (en) | 2019-12-20 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230419 Address after: 150079 Yingbin Road Development Zone Nanhu North Road, Daoli District, Harbin City, Heilongjiang Province Patentee after: Harbin Guangyu Electronics Co.,Ltd. Address before: 300000 No. 16, Fuxing Road, nancaicun Town, Wuqing District, Tianjin Patentee before: TIANJIN COSLIGHT AUTO TECHNOLOGY CO.,LTD. |