CN104576998A - Conversion-type electric car battery compartment structure - Google Patents
Conversion-type electric car battery compartment structure Download PDFInfo
- Publication number
- CN104576998A CN104576998A CN201510017817.4A CN201510017817A CN104576998A CN 104576998 A CN104576998 A CN 104576998A CN 201510017817 A CN201510017817 A CN 201510017817A CN 104576998 A CN104576998 A CN 104576998A
- Authority
- CN
- China
- Prior art keywords
- battery compartment
- electric
- type battery
- electric automobile
- 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
-
- 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
- H01M50/256—Carrying devices, e.g. belts
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- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to a conversion-type electric car battery compartment structure. The conversion-type electric car battery compartment structure comprises a shell, wherein the shell comprises a cover plate, a front side wallboard and a rear side wallboard, the rear side wallboard is provided with an elastic assembly, the front side wallboard is provided with a locking assembly with a telescopic function, and the locking assembly with the telescopic function is fixedly connected with a car body chassis. The conversion-type electric car battery compartment structure is simple in structure and reasonable in design, an outlet-inlet opening of a battery faces downwards, a battery box is blocked by an end L-shaped clamping load-bearing structure, and the weight of the battery box is supported by the end L-shaped clamping load-bearing structure; the battery compartment shell is integrally designed, the structure is compact and firm, and the convenience in use and operation can be realized.
Description
Technical field
The present invention relates to electronlmobil and change electro-technical field, what particularly simple, reasonable in design, the result of use of a kind of structure was good changes electric-type battery compartment of electric automobile structure.
Background technology
Along with world energy sources is in short supply and the requirement of environmental protection, the automobile being the energy with gasoline, diesel oil receives restriction to a certain degree and impact, the electronlmobil of environmental protection and energy saving becomes a kind of important branch of auto trade, electronlmobil refers to vehicle power to be power, wheels travel is driven with motor, meet the vehicle of arteries of communication, legislative control on safety requirements, belong to zero emission vehicle.Due to less relative to orthodox car to environmental concerns, its prospect is extensively had an optimistic view of, but current techniques is still immature, especially plug-in electromobile waits for that charging duration is long, affect vehicle user to use, and the existing electric-type electrocar that changes, although without the need to long-time parking waiting electric energy supplement, but existing battery compartment and battery box generally adopt to be close to and the mounting means be laid on chassis of vehicle body, the area of battery compartment and battery box is excessive, easily be subject to the collision of ground protrusion, cause the safety misadventure of battery box; And, because battery box area is excessive, changing battery box for vehicle, battery box is transported to charging rack and is placed on process that charging rack charges, all very inconvenience.
Summary of the invention
For deficiency of the prior art, the invention provides a kind of structure simple, reasonable in design change electric-type battery compartment of electric automobile structure.
According to design plan provided by the present invention, one changes electric-type battery compartment of electric automobile structure, comprise housing, housing comprises cover plate, return panels and rear side wall panel, rear side wall panel is provided with elastic parts, return panels is provided with the latch assembly with Telescopic, described in there is Telescopic latch assembly be fixedly connected with chassis of vehicle body.
Above-mentioned, described return panels is all connected with cover plate rounding off with rear side wall panel one end, and " L " type that the front-rear side walls plate other end is all relatively set with fixed installation battery box fixes load larrying member.
Above-mentioned, described cover plate and chassis of vehicle body are structure as a whole.
Preferably, return panels, rear side wall panel and cover plate are set to integrative-structure.
Above-mentioned, return panels comprises top wallboard, bottom wallboard and middle part linkage unit, top wallboard is fixedly connected with by some middle parts linkage unit with bottom wallboard, and the two ends of middle part linkage unit are riveted fixing respectively with top wallboard, bottom wallboard, and front side L-type holding firmware can be seesawed.
Preferably, middle part linkage unit adopts the carbon fiber rope of high strength or steel rope or metal bracelet or spring steel plate.
Above-mentioned, elastic parts is the elastic rubber fitting or the spring assembly that are fixed on rear side wall panel inside face.
Above-mentioned, described latch assembly is the locking unit be fixed on chassis of vehicle body, and locking unit is by fixedly fastening at chassis of vehicle body.
Preferably, locking unit is hydraulic actuating cylinder, and hydraulic cylinder body is by fixedly fastening on chassis of vehicle body, and hydraulic cylinder piston rod working end and return panels i.e. front side L-type holding firmware is fixedly connected with.
Preferably, locking unit is electric pushrod, and electric pushrod pedestal is by fixedly fastening on chassis of vehicle body, and electric pushrod working end is fixedly connected with return panels.
The present invention changes the beneficial effect of electric-type battery compartment of electric automobile structure:
The present invention changes electric-type battery compartment of electric automobile novel in structural design, rationally, structure is simple, battery gangway is arranged down, install and change battery conveniently, front-rear side walls plate is provided with the telescopic component with Telescopic and elastic parts respectively accordingly, end L-type fixes load larrying member, can be stuck and bear the weight of battery box by battery box; The integrated design of battery compartment housing, fastening structure is firm, return panels comprises top wallboard, bottom wallboard and middle part linkage unit, under the effect of hydraulic actuating cylinder or electric pushrod, the front side L-type holding firmware of clamping battery box can be moved forward and unclamp when its working portion travels forward, the lift car making battery box drop on undertaking is transported, then after the battery box being full of electricity is transported to fixed position, makes lift car rise the battery compartment being pushed by battery box and unclamp front side L-type holding firmware; When the working portion of hydraulic actuating cylinder or electric pushrod moves backward, the battery box clamping moved sending into battery compartment after promoting front side L-type holding firmware is fixing.When the elastic parts of elastic rubber fitting or spring composition can make to unload battery box, by elastic thrust battery box released the L-type holding firmware in rear side wall panel, battery box is steadily dropped on lift car, when loading battery box because the thrust of hydraulic actuating cylinder or electric pushrod is significantly greater than the resistance of elastic parts, just make elastic parts generation plastic deformation, make battery box stuck by L-type holding firmware relative on forward and backward sidewall paneling, battery box is just firmly locked.
accompanying drawing illustrates:
Fig. 1 is that the present invention changes electric-type battery compartment of electric automobile structural representation.
detailed description of the invention:
Number in the figure 1 represents cover plate, and label 2 represents rear side wall panel, and label 31 represents top wallboard, and label 32 represents bottom wallboard, and label 33 represents middle part linkage unit, and label 4 represents elastic parts, and label 5 represents latch assembly, and label 6 represents fixing card.
Below in conjunction with accompanying drawing and technical scheme, the present invention is further detailed explanation, and describe embodiments of the present invention in detail by preferred embodiment, but embodiments of the present invention are not limited to this.
Embodiment one, shown in Figure 1, one changes electric-type battery compartment of electric automobile structure, comprise housing, housing comprises cover plate, return panels and rear side wall panel, rear side wall panel is provided with elastic parts, return panels is provided with the latch assembly with Telescopic, described in there is Telescopic latch assembly be fixedly connected with chassis of vehicle body.
Above-mentioned, described return panels and rear side wall panel one end are all rigidly connected with cover plate rounding off, " L " type that the other end is relatively set with fixed installation battery box fixes load larrying member, for increasing the rigidity of battery position in storehouse, the outside of " L " type clamping structure can also arrange reinforced rib, make battery box uniform force, avoid distortion.
Above-mentioned, described cover plate and chassis of vehicle body are structure as a whole.
Preferably, return panels, rear side wall panel and cover plate are set to integrative-structure.
Above-mentioned, return panels comprises top wallboard, bottom wallboard and middle part linkage unit, top wallboard is fixedly connected with by some middle parts linkage unit with bottom wallboard, and the two ends of middle part linkage unit are riveted with top wallboard, bottom wallboard or welded respectively or bolt or snap close are fixed.
Preferably, middle part linkage unit adopts the carbon fiber rope of high strength or steel rope or metal bracelet or spring steel plate.
Above-mentioned, elastic parts is the elastic rubber fitting or the spring assembly that are fixed on rear side wall panel inside face.
Above-mentioned, latch assembly is the locking unit be fixed on chassis of vehicle body, and locking unit is by fixedly fastening at chassis of vehicle body.
Preferably, locking unit is hydraulic actuating cylinder, and hydraulic cylinder body is by fixedly fastening on chassis of vehicle body, and hydraulic cylinder piston rod working end is fixedly connected with return panels.
Preferably, locking unit is electric pushrod, and electric pushrod pedestal is by fixedly fastening on chassis of vehicle body, and electric pushrod working end is fixedly connected with return panels.
Structure of the present invention is simple, novel in design, reasonable, battery gangway is arranged down, installs and changes battery conveniently, front-rear side walls plate is provided with the telescopic component with Telescopic and elastic parts respectively accordingly, end L-type clamping structure, can be stuck and bear the weight of battery box by battery box.The integrated design of battery compartment housing, fastening structure is firm, and return panels comprises top wallboard, bottom wallboard and middle part linkage unit.Under the effect of hydraulic actuating cylinder or electric pushrod, the front side L-type holding firmware of clamping battery box can be moved forward and unclamp when its working portion travels forward, the lift car making battery box drop on undertaking is transported, after again the battery box being full of electricity being transported to fixed position, lift car is made to rise the battery compartment being pushed by battery box and unclamp front side L-type holding firmware; When the working portion of hydraulic actuating cylinder or electric pushrod moves backward, the battery box clamping moved sending into battery compartment after promoting front side L-type holding firmware is fixing.When the elastic parts of elastic rubber fitting or spring composition can make to unload battery box, by elastic thrust battery box released the L-type holding firmware in rear side wall panel, battery box is steadily dropped on lift car, when loading battery box because the thrust of hydraulic actuating cylinder or electric pushrod is significantly greater than the resistance of elastic parts, just make elastic parts generation plastic deformation, make battery box stuck by L-type holding firmware relative on forward and backward sidewall paneling, battery box is just firmly locked.Thus improve the reliability of battery box, make replacing convenient simultaneously, be convenient to realize automation mechanized operation.
The present invention is not limited to above-mentioned detailed description of the invention, and those skilled in the art also can make multiple change accordingly, but to be anyly equal to the present invention or similar change all should be encompassed in the scope of the claims in the present invention.
Claims (10)
1. one kind is changed electric-type battery compartment of electric automobile structure, comprise housing, it is characterized in that: housing comprises cover plate, return panels and rear side wall panel, and rear side wall panel is provided with elastic parts, return panels is provided with the latch assembly with Telescopic, and described latch assembly is fixedly connected with chassis of vehicle body.
2. according to claim 1ly change electric-type battery compartment of electric automobile structure, it is characterized in that: described return panels is all connected with cover plate rounding off with rear side wall panel one end, " L " type that the other end is provided with fixed installation battery box relatively fixes load larrying member.
3. according to claim 1ly change electric-type battery compartment of electric automobile structure, it is characterized in that: described cover plate and chassis of vehicle body are structure as a whole.
4. according to any one of claim 1 ~ 3, change electric-type battery compartment of electric automobile structure, it is characterized in that: return panels, rear side wall panel and cover plate are set to integrative-structure.
5. according to claim 1ly change electric-type battery compartment of electric automobile structure, it is characterized in that: return panels comprises top wallboard, bottom wallboard and middle part linkage unit, top wallboard is fixedly connected with by some middle parts linkage unit with bottom wallboard.
6. according to claim 5ly change electric-type battery compartment of electric automobile structure, it is characterized in that: middle part linkage unit adopts high-strength carbon fiber rope or steel rope or metal bracelet or spring steel plate.
7. according to claim 1ly change electric-type battery compartment of electric automobile structure, it is characterized in that: elastic parts is the elastic rubber fitting or the spring assembly that are fixed on rear side wall panel inside face.
8. according to claim 1ly change electric-type battery compartment of electric automobile structure, it is characterized in that: described latch assembly is the locking unit be fixed on chassis of vehicle body, locking unit is by fixedly fastening at chassis of vehicle body.
9. according to claim 8ly change electric-type battery compartment of electric automobile structure, it is characterized in that: locking unit is hydraulic actuating cylinder, hydraulic cylinder body is by fixedly fastening on chassis of vehicle body, and hydraulic cylinder piston rod working end and return panels i.e. front side L-type holding firmware is fixedly connected with.
10. according to claim 8ly change electric-type battery compartment of electric automobile structure, it is characterized in that: locking unit is electric pushrod, electric pushrod pedestal is by fixedly fastening on chassis of vehicle body, and electric pushrod working end and return panels i.e. front side L-type holding firmware is fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510017817.4A CN104576998B (en) | 2015-01-14 | 2015-01-14 | Conversion-type electric car battery compartment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510017817.4A CN104576998B (en) | 2015-01-14 | 2015-01-14 | Conversion-type electric car battery compartment structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104576998A true CN104576998A (en) | 2015-04-29 |
| CN104576998B CN104576998B (en) | 2017-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510017817.4A Expired - Fee Related CN104576998B (en) | 2015-01-14 | 2015-01-14 | Conversion-type electric car battery compartment structure |
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| Country | Link |
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| CN (1) | CN104576998B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986941A (en) * | 2017-12-29 | 2019-07-09 | 上海电巴新能源科技有限公司 | Lockable mechanism, fast-changed support component and electric car |
| JP2021508639A (en) * | 2017-12-29 | 2021-03-11 | 上海電巴新能源科技有限公司Ｓｈａｎｇｈａｉ Ｄｉａｎｂａ Ｎｅｗ Ｅｎｅｒｇｙ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ． | Lock-up mechanism, lock-up system, quick change holder assembly, and electric vehicle |
Citations (5)
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| JP2001088563A (en) * | 1999-09-28 | 2001-04-03 | Fuji Heavy Ind Ltd | Battery box mounting structure for electric vehicle |
| CN102303589A (en) * | 2011-08-31 | 2012-01-04 | 昆明船舶设备集团有限公司 | Bottom power taking self-locking electric bus battery box system capable of quickly changing battery |
| WO2012052511A1 (en) * | 2010-10-22 | 2012-04-26 | Valeo Securite Habitacle | Locking and unlocking device for an electric motor vehicle battery tray |
| CN102933412A (en) * | 2010-04-08 | 2013-02-13 | 马格纳斯泰尔汽车技术两合公司 | Fastening device |
| CN204303894U (en) * | 2015-01-14 | 2015-04-29 | 韩建方 | Change electric-type battery compartment of electric automobile structure |
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2015
- 2015-01-14 CN CN201510017817.4A patent/CN104576998B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001088563A (en) * | 1999-09-28 | 2001-04-03 | Fuji Heavy Ind Ltd | Battery box mounting structure for electric vehicle |
| CN102933412A (en) * | 2010-04-08 | 2013-02-13 | 马格纳斯泰尔汽车技术两合公司 | Fastening device |
| WO2012052511A1 (en) * | 2010-10-22 | 2012-04-26 | Valeo Securite Habitacle | Locking and unlocking device for an electric motor vehicle battery tray |
| CN102303589A (en) * | 2011-08-31 | 2012-01-04 | 昆明船舶设备集团有限公司 | Bottom power taking self-locking electric bus battery box system capable of quickly changing battery |
| CN204303894U (en) * | 2015-01-14 | 2015-04-29 | 韩建方 | Change electric-type battery compartment of electric automobile structure |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109986941A (en) * | 2017-12-29 | 2019-07-09 | 上海电巴新能源科技有限公司 | Lockable mechanism, fast-changed support component and electric car |
| JP2021508639A (en) * | 2017-12-29 | 2021-03-11 | 上海電巴新能源科技有限公司Ｓｈａｎｇｈａｉ Ｄｉａｎｂａ Ｎｅｗ Ｅｎｅｒｇｙ Ｔｅｃｈｎｏｌｏｇｙ Ｃｏ．，Ｌｔｄ． | Lock-up mechanism, lock-up system, quick change holder assembly, and electric vehicle |
| KR20210124508A (en) * | 2017-12-29 | 2021-10-14 | 상하이 디안바 뉴 에너지 테크놀러지 코., 엘티디. | Lock mechanism, lock system, quick exchange bracket assembly and electronic vehicle |
| KR102381683B1 (en) | 2017-12-29 | 2022-04-01 | 상하이 디안바 뉴 에너지 테크놀러지 코., 엘티디. | Lock mechanism, lock system, quick exchange bracket assembly and electronic vehicle |
| JP7081890B2 (en) | 2017-12-29 | 2022-06-07 | 上海電巴新能源科技有限公司 | Lock-up mechanism, lock-up system, quick change holder assembly, and electric vehicle |
| US11359410B2 (en) | 2017-12-29 | 2022-06-14 | Shanghai Dianba New Energy Technology Co., Ltd. | Lock mechanism, lock system, quick exchange bracket assembly and electronic vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104576998B (en) | 2017-02-08 |
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Effective date of registration: 20170926 Address after: 332200, South District, Ruichang gold industry park, Jiangxi, Jiujiang province (No. 7 East Ring Road) Patentee after: Ruichang Hua Jing Electric Drive Technology Co.,Ltd. Address before: 450002, No. 12, building 35, Dongfeng Road, Jinshui District, Henan, Zhengzhou Patentee before: Han Jianfang |
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Granted publication date: 20170208 Termination date: 20220114 |
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