CN110492040A - A kind of battery box structure of electric car - Google Patents
A kind of battery box structure of electric car Download PDFInfo
- Publication number
- CN110492040A CN110492040A CN201910878369.5A CN201910878369A CN110492040A CN 110492040 A CN110492040 A CN 110492040A CN 201910878369 A CN201910878369 A CN 201910878369A CN 110492040 A CN110492040 A CN 110492040A
- Authority
- CN
- China
- Prior art keywords
- latch
- cabinet
- battery
- electric car
- box structure
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention discloses a kind of battery box structure of electric car, including cabinet, the cabinet has battery installation cavity, retaining mechanism is installed on two side plates of the cabinet, the retaining mechanism includes the first latch and the second latch, the front end of first latch and the second latch is mutually clamped by card slot and card division, and locked the first latch and the second latch by pinch plate, first latch and the second latch pass through two screw rods respectively and are mounted in two side plates of the cabinet；The lower part of the screw rod is fixed with horizontally disposed check lock lever, forms the locking slot being caught in for check lock lever on the bottom panel side of the cabinet.The present invention pass through more than technical solution, after can battery being fitted into battery case, battery be fixed in two side surface lockings, and forms an entirety, and the movement of battery can be effectively prevented, guarantee the fixing-stable with cabinet.
Description
Technical field
The present invention relates to vehicle technology fields, more particularly to a kind of battery box structure of electric car.
Background technique
With the development of society, electric car already enters people's lives, the power battery of electric car is installation
In the upper battery case on chassis, power battery weight is big, is mounted on and needs to lock in battery case, prevents from moving, however current
Battery box structure has that structure is complicated in the design of locking mechanism, it has not been convenient to use.Therefore, it is necessary to improve.
Summary of the invention
In view of the technical drawbacks of the prior art, it is an object of the present invention to provide a kind of battery cases of electric car
Structure.
The technical solution adopted to achieve the purpose of the present invention is:
A kind of battery box structure of electric car, including cabinet, the cabinet have battery installation cavity, two sides of the cabinet
At least one set of retaining mechanism is installed on plate, the retaining mechanism includes the first latch and the second latch, and described first
The front end of latch and the second latch is mutually clamped by card slot and card division, and by pinch plate by the first latch and the
The locking of two latch, first latch and the second latch pass through two that two screw rods are mounted on the cabinet respectively
In side plate；The lower part of the screw rod is fixed with horizontally disposed check lock lever, is formed on the bottom panel side of the cabinet for locking
The locking slot that bar is caught in.
Wherein, the front end of first latch forms card slot, and the front end of second latch is formed and the card slot
The card division of cooperation.
Wherein, the block button hole for installing the buckle on the pinch plate is formed on the card slot and card division.
Wherein, the bottom of first latch and the second latch is fixed on the limit pressure plate of locking battery.
Wherein, open rectangle hole is formed on the inner surface of the side plate so that the check lock lever enters and leaves.
The present invention pass through more than technical solution, after battery being made to be fitted into battery case, by battery two sides
It is locked, forms an entirety with formation, and the movement of battery can be effectively prevented, guarantee the fixing-stable with cabinet.
Detailed description of the invention
Fig. 1 is the top view of the battery box structure of electric car of the invention；
Fig. 2 show the schematic diagram of retaining mechanism；
Fig. 3 show the locking schematic diagram an of retaining mechanism；
Fig. 4 show the schematic diagram of a side panel of cabinet.
Specific embodiment
The present invention is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that described herein
Specific embodiment be only used to explain the present invention, be not intended to limit the present invention.
As shown in Figs 1-4, a kind of battery box structure of electric car of the present invention, the cabinet 1 including rectangular-shaped structure, institute
It states cabinet and locking is installed on two opposite side plates of the cabinet 1 for installing placing battery 2 with battery installation cavity
Mechanism, the retaining mechanism include the first latch 3 and the second latch 4, first latch and the second latch
Front end the first latch and the second latch are locked by card slot 7 and the clamping of 10 phase of card division of cooperation, and by pinch plate
Tightly, first latch and the second latch pass through two screw rods respectively and are mounted in two side plates of the cabinet；Institute
The lower part for stating screw rod is fixed with horizontally disposed check lock lever 13, is formed on the bottom panel side of the cabinet and is used for what check lock lever was caught in
Locking slot 14.
It should be noted that the retaining mechanism can be one group in the present invention, it also will be to be two groups, specifically not
Limit, determines according to the size of battery.
Wherein, first latch is threadedly coupled the first screw rod 5, and the second latch is threadedly coupled the second screw rod 12,
And can relatively rotate, two screw rods are separately connected a check lock lever, and such as the second screw rod connects a check lock lever, or locking
Plate.
Wherein, the front end of first latch forms card slot 7, and the front end of second latch is formed and the card slot
The card division 10 of cooperation, wherein the card slot 7 is formed on the front end of the first latch, the card division, forms described second
The upper front end of latch.
Wherein, the block button hole 8 for installing the buckle 9 on the pinch plate is formed on the card slot and card division, with convenient
After first latch and the second latch is cooperatively connected by card slot and card division, it is locked by buckle 9.
Wherein, the bottom of first latch and the second latch is fixed on the limit pressure plate of locking battery, such as
It is that the first limit pressure plate 6 and the second limit pressure plate 11 are compressed battery with being pressed on battery respectively, certainly, this limit
Elastic plate can be set into the setting of pressure plate.
Wherein, open rectangle hole 14 is formed on the inner surface of the side plate, so that the check lock lever enters and leaves, in this way,
When screw rod is under non-locking state, and rotation dextrorotation is turn 90 degrees, by latch steering synchronous with check lock lever and battery length direction
Vertical position, so that locking is realized, when 90 degree of reverse rotation, by latch steering synchronous with check lock lever and battery length direction
Parallel position is realized and opens battery, can remove battery.
The present invention pass through more than technical solution, after battery being made to be fitted into battery case, by battery two sides
It is locked, forms an entirety with formation, and the movement of battery can be effectively prevented, guarantee the fixing-stable with cabinet.
The above is only a preferred embodiment of the present invention, it is noted that for the common skill of the art
For art personnel, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of battery box structure of electric car, which is characterized in that including cabinet, the cabinet has battery installation cavity, institute
It states and at least one set of retaining mechanism is installed on two side plates of cabinet, the retaining mechanism includes the first latch and the second lock
The front end of tight plate, first latch and the second latch is mutually clamped by card slot and card division, and by pinch plate by the
One latch and the locking of the second latch, first latch and the second latch pass through two screw rods respectively and are mounted on
In two side plates of the cabinet；The lower part of the screw rod is fixed with horizontally disposed check lock lever, the bottom panel side of the cabinet
It is upper to form the locking slot being caught in for check lock lever.
2. the battery box structure of electric car according to claim 1, which is characterized in that the front end shape of first latch
At card slot, the front end of second latch forms the card division with card slot cooperation.
3. the battery box structure of electric car according to claim 1, which is characterized in that formed and used on the card slot and card division
In the block button hole for installing the buckle on the pinch plate.
4. the battery box structure of electric car according to claim 1, which is characterized in that first latch and second
The bottom of latch is fixed on the limit pressure plate of locking battery.
5. the battery box structure of electric car according to claim 1, which is characterized in that shape on the inner surface of the side plate
At open rectangle hole so that the check lock lever enters and leaves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910878369.5A CN110492040A (en) | 2019-09-18 | 2019-09-18 | A kind of battery box structure of electric car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910878369.5A CN110492040A (en) | 2019-09-18 | 2019-09-18 | A kind of battery box structure of electric car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110492040A true CN110492040A (en) | 2019-11-22 |
Family
ID=68558444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910878369.5A Pending CN110492040A (en) | 2019-09-18 | 2019-09-18 | A kind of battery box structure of electric car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110492040A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11208388A (en) * | 1998-01-26 | 1999-08-03 | Clarion Co Ltd | Battery mounting structure |
| 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 |
| CN108493384A (en) * | 2018-05-29 | 2018-09-04 | 北斗航天汽车（北京）有限公司 | Square lithium ion battery module, battery pack, electric vehicle |
| CN208157469U (en) * | 2018-03-23 | 2018-11-27 | 绿驰汽车科技（北京）有限公司 | A kind of battery for electric automobile case |
| CN208970595U (en) * | 2018-11-06 | 2019-06-11 | 山东中瑞德电动汽车有限公司 | A kind of quick detaching mechanism of electric automobile battery box |
-
2019
- 2019-09-18 CN CN201910878369.5A patent/CN110492040A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11208388A (en) * | 1998-01-26 | 1999-08-03 | Clarion Co Ltd | Battery mounting structure |
| 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 |
| CN208157469U (en) * | 2018-03-23 | 2018-11-27 | 绿驰汽车科技（北京）有限公司 | A kind of battery for electric automobile case |
| CN108493384A (en) * | 2018-05-29 | 2018-09-04 | 北斗航天汽车（北京）有限公司 | Square lithium ion battery module, battery pack, electric vehicle |
| CN208970595U (en) * | 2018-11-06 | 2019-06-11 | 山东中瑞德电动汽车有限公司 | A kind of quick detaching mechanism of electric automobile battery box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191122 |
|
| RJ01 | Rejection of invention patent application after publication |