WO2015149286A1 - 汽车电池装夹装置 - Google Patents

汽车电池装夹装置 Download PDF

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Publication number
WO2015149286A1
WO2015149286A1 PCT/CN2014/074558 CN2014074558W WO2015149286A1 WO 2015149286 A1 WO2015149286 A1 WO 2015149286A1 CN 2014074558 W CN2014074558 W CN 2014074558W WO 2015149286 A1 WO2015149286 A1 WO 2015149286A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotating shaft
frame
clamping device
card
battery
Prior art date
Application number
PCT/CN2014/074558
Other languages
English (en)
French (fr)
Inventor
龚蜀刚
曾磊
杨辉龙
林绍荣
彭丽光
Original Assignee
深圳市智轮电动车驱动技术有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 深圳市智轮电动车驱动技术有限公司 filed Critical 深圳市智轮电动车驱动技术有限公司
Priority to ES14887920T priority Critical patent/ES2782363T3/es
Priority to HUE14887920A priority patent/HUE049073T2/hu
Priority to KR1020167029124A priority patent/KR102071765B1/ko
Priority to PCT/CN2014/074558 priority patent/WO2015149286A1/zh
Priority to EP14887920.8A priority patent/EP3127765B1/en
Priority to US15/300,473 priority patent/US9783038B2/en
Priority to CN201480076944.5A priority patent/CN106103214B/zh
Priority to PT148879208T priority patent/PT3127765T/pt
Priority to JP2016560756A priority patent/JP6412951B2/ja
Publication of WO2015149286A1 publication Critical patent/WO2015149286A1/zh

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/66—Arrangements of batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • 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
    • H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
    • 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
    • B60K2001/0455—Removal or replacement of the energy storages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/90—Vehicles comprising electric prime movers
    • B60Y2200/91—Electric vehicles
    • 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
    • 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
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations

Definitions

  • the invention belongs to the field of clamping technology, and in particular relates to a vehicle battery clamping device.
  • the car is equipped with a battery.
  • the battery is bulky and heavy, especially for the battery of an electric car. Since the original power of the electric car is all from the battery, the number of batteries on the electric car is more and the quality is heavier.
  • the clamping structure/installation structure must meet the requirements of convenient loading and unloading, otherwise it will bring a lot of inconvenience to the replacement of the battery.
  • the batteries of existing electric vehicles are usually installed or clamped by the following methods: 1. All the batteries are modularized and installed on the vehicle; 2. The fasteners are used to fix the battery to the automobile.
  • the modular battery pack of the method 1 is bulky, the quality is particularly heavy, the space is occupied, and the loading and unloading is very inconvenient.
  • the method of installation of the method 2 requires the use of tools for loading and unloading the battery, which is very inconvenient and difficult to operate.
  • An object of the present invention is to overcome the deficiencies of the prior art and to provide a vehicle battery clamping device that can flexibly handle a battery.
  • an automobile battery clamping device mounted on a frame of an automobile for clamping two identical batteries in the automobile including:
  • a handle shaft the rotation of which is disposed on the fixed beam, and the winding shaft of the handle shaft is fixedly disposed;
  • a front rotating shaft the upper end of which is rotatably connected to the fixed beam, the lower end of which is provided with a front clamping plate, and the front clamping plate is perpendicular to the front rotating shaft;
  • a rear rotating shaft the upper end of which is rotatably connected to the frame, and the lower end thereof is provided with a rear clamping plate, and the rear clamping plate is perpendicular to the rear rotating shaft;
  • timing belt for synchronously rotating the front rotating shaft and the rear rotating shaft, the two ends of which are respectively wound around the front rotating shaft and the rear rotating shaft;
  • a guide wheel assembly for changing a transmission direction of the wire rope which is disposed on the fixed beam, the wire rope passes through the guide wheel assembly and two ends thereof are respectively connected with the timing belt;
  • the fixed beam, the front rotating shaft and the front card form a "work" type clamping structure
  • the rear card and the rear rotating shaft constitute an inverted “T” type clamping structure
  • two The front and rear ends of the battery are respectively clamped on both sides of the "work” type clamping structure and on both sides of the inverted "T” type clamping structure.
  • both ends of the handle shaft are respectively provided with foldable and contractible handles, and the handles are perpendicular to the handle shaft.
  • the fixing beam is provided with a support frame for supporting the handle shaft, and the handle shaft is rotatably disposed on the support frame.
  • the guide wheel assembly includes a frame and a plurality of guide wheels for changing a driving direction of the wire rope, the frame is disposed on the fixed beam, and the guide wheel is disposed in the frame and passes through The wire rope of the guide wheel assembly is wound around the guide wheel.
  • the front rotating shaft is sleeved with a front gear
  • the rear rotating shaft is sleeved with a rear gear
  • the synchronous belt is a flexible rack
  • the flexible rack is closed and surrounds the front Gears and the rear gears.
  • timing belt upper clamping clip is provided with two timing belt locking members, and the two timing belt locking members are respectively respectively disposed on two sides of the timing belt, and the two ends of the steel wire rope are respectively described by two Timing with lock connection.
  • the two ends of the fixing beam are respectively provided with elastic front clips, the front clips clamping the outer side of the battery; and the frame is provided with two elastic rear clips.
  • the rear clip holds the outside of the battery.
  • the front ends of the two front clips are respectively provided with a front card slot for the front card to be engaged, and the front frame of the front card is locked with the front card.
  • a mouth lock member the rear end of each of the rear clips is provided with a rear bayonet that engages the rear card, and the frame is provided with a rear panel that can be locked in the rear bayonet Bayonet lock.
  • the front bayonet lock comprises a front lock sleeve, a front clamp and a front lock block that can be retracted into the front lock sleeve after pressing the front clamp, the front clamp and the front
  • the locking block is disposed in the front locking sleeve
  • the rear bayonet locking member comprises a rear locking sleeve, a rear pressing block and a rear locking block which can be contracted into the rear locking sleeve after pressing the rear pressing block,
  • the rear pressure block and the rear lock block are both disposed in the rear lock sleeve.
  • the two ends of the front card are respectively provided with a front U-shaped port that is inserted into the front bayonet; the two ends of the rear card are respectively provided with a rear U-shaped port that is inserted into the rear bayonet .
  • the invention adopts the transmission of the wire rope and the guiding action of the guide wheel assembly, and ingeniously drives the rotation of the front card and the rear card to achieve the effect of clamping and releasing the battery.
  • the structure is simple and the weight is light, which not only saves the economy.
  • the cost saves the installation space, and the operation of the invention is also very convenient, the battery can be loaded and unloaded quickly and conveniently, and the battery can be loaded and unloaded without using other tools.
  • FIG. 1 is a top perspective view of a car battery clamping device in accordance with an embodiment of the present invention
  • FIG. 2 is a bottom perspective view of a car battery clamping device in accordance with an embodiment of the present invention.
  • FIG. 3 is a bottom view of a car battery clamping device in accordance with an embodiment of the present invention.
  • FIG. 4 is a front elevational view showing a front end surface of a vehicle battery clamping device according to an embodiment of the present invention
  • Figure 5 is a partial enlarged view of I in Figure 1;
  • Figure 6 is a partial enlarged view of II in Figure 1;
  • Figure 7 is a partial enlarged view of III in Figure 2.
  • an embodiment of the present invention provides a vehicle battery clamping device mounted on a frame of an automobile (the frame is not shown in the drawing) for clamping two identical ones in the automobile.
  • the battery 71 includes:
  • a handle shaft 73 the rotation of which is disposed on the fixed beam 72, and the handle shaft 73 is fixedly provided with a winding wheel set 731 (see FIG. 5 for details);
  • the front rotating shaft 741 has an upper end rotatably coupled to the fixing beam 72, and a lower end plate 742 is disposed at a lower end thereof, the front clamping plate 742 being perpendicular to the front rotating shaft 741;
  • a rear rotating shaft 743 the upper end of which is rotatably connected to the frame, and the lower end thereof is provided with a rear clamping plate 744, and the rear clamping plate 744 is perpendicular to the rear rotating shaft 743;
  • timing belt 75 for synchronously rotating the front rotating shaft 741 and the rear rotating shaft 743, and two ends thereof are respectively wound around the front rotating shaft 741 and the rear rotating shaft 743;
  • a guide wheel assembly 76 for changing a transmission direction of the wire rope 732 which is disposed on the fixed beam 72, the wire rope 732 passes through the guide wheel assembly 76 and its two ends are respectively connected to the timing belt 75 ;
  • the fixed beam 72, the front rotating shaft 741 and the front card 742 constitute a "work” type clamping structure, and the rear card 744 and the rear rotating shaft 743 constitute an inverted “T” type
  • the clamping structure, the front and rear ends of the two batteries 71 are respectively clamped on both sides of the "work” type clamping structure and on both sides of the inverted "T” type clamping structure.
  • the gap is flush, and the battery 71 can be removed at this time; if the battery 71 is to be reinstalled, the battery 71 is first placed in the chucking position, and then the handle shaft 73 is rotated, so that the front card 742 and the rear card board are replaced. After the 744 is rotated to 90 degrees with the battery 71, the fixing of the battery 71 can be completed.
  • the invention adopts the transmission of the wire rope and the guiding action of the guide wheel assembly, and ingeniously drives the rotation of the front card and the rear card to achieve the effect of clamping and releasing the battery.
  • the structure is simple and the weight is light, which not only saves the economy.
  • the cost saves the installation space, and the operation of the invention is also very convenient, the battery can be loaded and unloaded quickly and conveniently, and the battery can be loaded and unloaded without using other tools.
  • the handle shaft 73 is respectively provided with a foldable and contractible handle 732 at both ends, and the handle 732 is perpendicular to the handle shaft 73.
  • the handle 732 is folded and contracted; when the present invention is operated, the handle 732 is deployed to rotate about the axis of the handle shaft 73.
  • the fixing beam 72 is provided with a support frame 721 for supporting the handle shaft 73 .
  • the handle rotating shaft 73 is rotatably disposed on the support frame 721 .
  • the guide wheel assembly 76 includes a frame 761 and a plurality of guide wheels 762 for changing the transmission direction of the wire rope 732.
  • the frame 761 is disposed on the fixed beam 72, and the guide wheel 762 is provided. Within the frame 761, the wire rope 732 passing through the guide wheel assembly 76 is wound around the guide wheel 762.
  • the structure shown in FIG. 5 is an embodiment of the present invention.
  • the guide wheel 762 in the frame 761 can be arranged according to the actual structure, as long as the direction of the change of the wire rope 732 is reached, for example, only two pulleys are used for vertically changing the transmission direction of the wire rope 732.
  • the front rotating shaft 741 is sleeved with a front gear 7411
  • the rear rotating shaft 743 is sleeved with a rear gear 7431
  • the synchronous belt 75 is a flexible rack
  • the flexible rack is closed and wound.
  • the flexible rack is used as the timing belt, which can achieve the effect of flexible reciprocating motion, and the flexible rack drives the rotation of the front rotating shaft 741 and the rear rotating shaft 743.
  • the timing belt 75 is provided with two timing belt locking members 751, and the two timing belt locking members 751 are respectively disposed on two sides of the timing belt 75. The ends are respectively connected to the two timing belt locks 751. In operation, the timing belt lock 751 clamps the timing belt 75, and the wire rope 732 is coupled to the timing belt lock 751.
  • the two ends of the fixing beam 72 are respectively provided with elastic front clips 77, and the front clips 77 are clamped on the outer side of the battery 71; A resilient back clip 78 that grips the outside of the battery 71.
  • the front clip 77 and the rear clip 78 function to position and dampen the battery 71, and the front clip 77 and the rear clip 78 have elasticity, which also facilitates the loading of the battery 71.
  • the front clip 77 and the rear clip 78 may also be provided with a cushioning polyurethane material for shock absorption and non-slip.
  • the front end of the front clip 77 is provided with a front bayonet 771 that engages the front card 742, and the frame is provided with the front card 742 locked to the front.
  • the front bayonet lock member 791 in the bayonet 771; in conjunction with FIG. 2, the rear end clips 78 are provided with a rear bayonet 781 for receiving the rear card bracket 744, and the frame is provided with a rear bayonet 781
  • the rear card 744 is locked to the rear bayonet lock 792 in the rear bayonet 781.
  • the front bayonet lock 791 includes a front lock sleeve 7911, a front press block 7912, and a front lock block 7913 that can be retracted into the front lock sleeve 7911 after pressing the front press block 7912.
  • the front clamping block 7912 and the front locking block 7913 are both disposed in the front locking sleeve 7911;
  • the rear bayonet locking member 792 includes a rear locking sleeve, a rear pressing block, and a pressing of the rear pressing block.
  • the rear lock block of the rear lock sleeve is retractable, and the rear pressure block and the rear lock block are both disposed in the rear lock sleeve.
  • the rear bayonet lock member 792 has the same structure as the front bayonet lock member 791. See FIG. 7 for details.
  • the front pressing block 7912 is pressed, and the front locking block 7913 is retracted into the front locking sleeve 7911, so that the front card 742 can be separated from the front clamping piece 77 to dislodge the battery 71.
  • the two ends of the front card 742 are respectively provided with the front U-shaped port 7421 of the front card slot 771; the two ends of the rear card board 744 are respectively provided with the rear card slot 781.
  • the U-shaped opening is provided at both ends of the card board, so that the closing and separation between the front card 742 and the front clip 77, and between the rear card 744 and the rear clip 78 can be better realized.
  • the clip is provided with a beveled piece, and the beveled piece is located behind the bayonet. As shown in FIG. 7, the front bevel piece 772 is disposed behind the front mount 771. When the card board hits the bevel piece at the back of the bayonet, the clip is unfolded outward, so that the two ends of the card board can be respectively inserted into the two bayonet ports.
  • the front card 742, the front clip 77, the rear card 744, and the rear clip 78 in the embodiment of the present invention have the same structural form.
  • a telescopic carrier tool (such as a horizontal jack) is placed under the battery 71 for supporting the battery 71;
  • the handle shaft 73 is rotated, so that the wire rope 732 drives the timing belt 75 to drive, and the timing belt 75 drives the front rotation shaft 741 and the rear rotation shaft 743 to rotate, so that the gap between the front card 742 and the rear card 744 and the two batteries 71 is flush. , the battery 71 is detached;
  • the battery 71 falls on the telescopic carrying tool, shrinks the carrying tool, and the battery 71 is separated from the automobile battery clamping device to realize the unloading of the battery;
  • the battery in an emergency, can be directly removed without using a telescopic carrier tool, and the battery directly falls on the floor.

Abstract

一种汽车电池装夹装置，安装于汽车的车架上，用于装夹汽车内两个相同的电池（71），包括：固定梁（72），其设于车架上；手柄转轴（73），其设于固定梁（72）上，手柄转轴（73）上设有缠绕轮组（731）；钢丝绳（732），缠绕于缠绕轮组上；前转轴（741），其上端转动连接于固定梁上，其下端设有前卡板（742）；后转轴（743），其上端转动连接于车架上，其下端设有后卡板（744）；同步带（75），其两端分别绕于前转轴和后转轴上；导向轮组件（76），设于固定梁上，钢丝绳（732）穿过导向轮组件且其两端分别与同步带（75）连接；两电池分别装夹于汽车电池装夹装置两侧。该汽车电池装夹装置通过采用钢丝绳实现电池的装卸操作，结构简单、重量轻、成本低、占用空间小、操作便捷。

Description

汽车电池装夹装置 技术领域
本发明属于装夹技术领域，尤其涉及一种汽车电池装夹装置。
 背景技术
汽车内均配备有电池，电池的体积较大，重量较重，尤其是电动汽车的电池，由于电动车的原动力全部来源于电池，因此电动车上的电池数量更多，质量更重，这些电池的装夹结构/安装结构必须满足方便装卸的要求，否则将给电池的更换带来诸多不便。
现有电动汽车的电池通常是采用以下方法进行安装/装夹：1、将所有电池集中模块化，安装于车上；2、采用紧固件将电池固定锁紧于汽车上。方法1的模块化电池组体积大，质量特别重，占用空间多，装卸非常不便。方法2的安装方式需要借助工具进行电池的装卸，其操作非常不便和困难。
 技术问题
本发明的目的在于克服现有技术之缺陷，提供了一种可灵活装卸电池的汽车电池装夹装置。
 技术解决方案
本发明是这样实现的，一种汽车电池装夹装置，安装于汽车的车架上，用于装夹所述汽车内两个相同的电池，其包括：
固定梁，其固定设于所述车架上；
手柄转轴，其转动设于所述固定梁上，所述手柄转轴上固定设有缠绕轮组；
钢丝绳，其缠绕于所述缠绕轮组上；
前转轴，其上端转动连接于所述固定梁上，其下端设有前卡板，所述前卡板与所述前转轴相垂直；
后转轴，其上端转动连接于所述车架上，其下端设有后卡板，所述后卡板与所述后转轴相垂直；
同步带，用于同步带动所述前转轴和所述后转轴转动，其两端分别绕于所述前转轴和所述后转轴上；
导向轮组件，用于改变所述钢丝绳的传动方向，其设于所述固定梁上，所述钢丝绳穿过所述导向轮组件且其两端分别与所述同步带连接；
所述固定梁、所述前转轴及所述前卡板三者构成“工”型装夹结构，所述后卡板及所述后转轴两者构成倒“T”型装夹结构，两所述电池前后端分别装夹于所述“工”型装夹结构两侧和所述倒“T”型装夹结构两侧。
进一步地，所述手柄转轴两端分别设有可折叠收缩的手柄，所述手柄垂直于所述手柄转轴。
更进一步地，所述固定梁上设有用于支撑所述手柄转轴的支撑架，所述手柄转轴转动设于所述支撑架上。
具体地，所述导向轮组件包括框架以及若干个用于改变所述钢丝绳的传动方向的导向轮，所述框架设于所述固定梁上，所述导向轮设于所述框架内，穿过所述导向轮组件的所述钢丝绳缠绕于所述导向轮上。
更具体地，所述前转轴上套设有前齿轮，所述后转轴上套设有后齿轮，所述同步带为柔性齿条，所述柔性齿条呈闭合环状且绕于所述前齿轮及所述后齿轮上。
进一步地，所述同步带上固定夹设有两个同步带锁件，两所述同步带锁件分别夹设于所述同步带的两侧上，所述钢丝绳的两端分别与两所述同步带锁件连接。
更进一步地，所述固定梁两端分别设有具有弹性的前夹片，所述前夹片夹持所述电池的外侧；所述车架上设有两个具有弹性的后夹片，所述后夹片夹持所述电池的外侧。
具体地，两所述前夹片末端均设有容所述前卡板卡入的前卡口，所述车架上设有可将所述前卡板锁定于所述前卡口内的前卡口锁件；两所述后夹片末端均设有容所述后卡板卡入的后卡口，所述车架上设有可将所述后卡板锁定于所述后卡口内的后卡口锁件。
更具体地，所述前卡口锁件包括前锁套、前压块以及顶压所述前压块后可收缩入所述前锁套的前锁块，所述前压块及所述前锁块均设于所述前锁套内；所述后卡口锁件包括后锁套、后压块以及顶压所述后压块后可收缩入所述后锁套的后锁块，所述后压块及所述后锁块均设于所述后锁套内。
特别地，所述前卡板的两端分别设有卡入所述前卡口的前U型口；所述后卡板的两端分别设有卡入所述后卡口的后U型口。
 有益效果
本发明所提供的汽车电池装夹装置具有以下技术效果：
本发明通过采用钢丝绳的传动以及导向轮组件的导向作用，巧妙地间接带动前卡板和后卡板的转动，从而达到夹持和松放电池的效果，其结构简单，重量轻，不但节约了成本，节约了安装空间，而且本发明操作还很便捷，可以快速方便地装卸电池，无需借助其他工具即可完成电池的装卸。
 附图说明
图1为本发明实施例中汽车电池装夹装置的俯视立体图；
图2为本发明实施例中汽车电池装夹装置的仰视立体图；
图3为本发明实施例中汽车电池装夹装置的底部视图；
图4为本发明实施例中汽车电池装夹装置前端面的主视图；
图5为图1中I的局部放大图；
图6为图1中II的局部放大图；
图7为图2中III的局部放大图。
 本发明的实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
参见图1-图3，本发明实施例提供了一种汽车电池装夹装置，安装于汽车的车架上（附图未示出车架），用于装夹所述汽车内两个相同的电池71，包括：
固定梁72，其固定设于所述车架上；
手柄转轴73，其转动设于所述固定梁72上，所述手柄转轴73上固定设有缠绕轮组731（详见图5）；
钢丝绳732，其缠绕于所述缠绕轮组731上；
前转轴741，其上端转动连接于所述固定梁72上，其下端设有前卡板742，所述前卡板742与所述前转轴741相垂直；
后转轴743，其上端转动连接于所述车架上，其下端设有后卡板744，所述后卡板744与所述后转轴743相垂直；
同步带75，用于同步带动所述前转轴741和所述后转轴743转动，其两端分别绕于所述前转轴741和所述后转轴743上；
导向轮组件76，用于改变所述钢丝绳732的传动方向，其设于所述固定梁72上，所述钢丝绳732穿过所述导向轮组件76且其两端分别与所述同步带75连接；
所述固定梁72、所述前转轴741及所述前卡板742三者构成“工”型装夹结构，所述后卡板744及所述后转轴743两者构成倒“T”型装夹结构，两所述电池71前后端分别装夹于所述“工”型装夹结构两侧和所述倒“T”型装夹结构两侧。
假设附图所示为本发明实施例的初始状态，当转动手柄转轴73时，缠绕轮组731带动钢丝绳732传动，钢丝绳732通过导向轮组件76的导向/转向，进而带动同步带75的转动，同步带75同时驱使前转轴741和后转轴743转动，前卡板742和后卡板744亦随之转动，当前卡板742和后卡板744转动90°后，二者与两电池71之间的间隙平齐，此时电池71即可卸下；若想重新装上电池71，则只需先把电池71置于装夹位，再转动手柄转轴73，使得前卡板742和后卡板744转动至与电池71成90°后，即可完成电池71的固定装夹。
本发明通过采用钢丝绳的传动以及导向轮组件的导向作用，巧妙地间接带动前卡板和后卡板的转动，从而达到夹持和松放电池的效果，其结构简单，重量轻，不但节约了成本，节约了安装空间，而且本发明操作还很便捷，可以快速方便地装卸电池，无需借助其他工具即可完成电池的装卸。
结合图4，为了便于对手柄转轴73的转动操作，所述手柄转轴73两端分别设有可折叠收缩的手柄732，所述手柄732垂直于所述手柄转轴73。不操作本发明时，手柄732折叠收缩；操作本发明时，展开手柄732，绕手柄转轴73的轴线转动。
具体参见图5，所述固定梁72上设有用于支撑所述手柄转轴73的支撑架721，所述手柄转轴73转动设于所述支撑架721上。
参见图5，所述导向轮组件76包括框架761以及若干个用于改变所述钢丝绳732的传动方向的导向轮762，所述框架761设于所述固定梁72上，所述导向轮762设于所述框架761内，穿过所述导向轮组件76的所述钢丝绳732缠绕于所述导向轮762上。具体地，图5所示的结构为本发明的一种实施方式。框架761内的导向轮762可以根据实际结构需要布局设置，只要到达改变钢丝绳732的传动方向即可，例如仅仅采用两个滑轮用于垂直改变钢丝绳732的传动方向。
具体地，所述前转轴741上套设有前齿轮7411，所述后转轴743上套设有后齿轮7431，所述同步带75为柔性齿条，所述柔性齿条呈闭合环状且绕于所述前齿轮7411及所述后齿轮7431上。以柔性齿条作为同步带，其可达到灵活往复运动的效果，柔性齿条带动前转轴741和后转轴743的转动。
参见图6，所述同步带75上固定夹设有两个同步带锁件751，两所述同步带锁件751分别夹设于所述同步带75的两侧上，所述钢丝绳732的两端分别与两所述同步带锁件751连接。在工作时，同步带锁件751夹紧同步带75，钢丝绳732与同步带锁件751连接。
参见图1-图3，所述固定梁72两端分别设有具有弹性的前夹片77，所述前夹片77夹持所述电池71的外侧；所述车架上设有两个具有弹性的后夹片78，所述后夹片78夹持所述电池71的外侧。前夹片77和后夹片78起到为电池71定位和减震的作用，前夹片77和后夹片78具有弹性，还便于电池71的装入。前夹片77和后夹片78上还可设置（套设）减震聚氨脂材料，用于减震和防滑。
参见图7，两所述前夹片77末端均设有容所述前卡板742卡入的前卡口771，所述车架上设有可将所述前卡板742锁定于所述前卡口771内的前卡口锁件791；结合图2，两所述后夹片78末端均设有容所述后卡板744卡入的后卡口781，所述车架上设有可将所述后卡板744锁定于所述后卡口781内的后卡口锁件792。这样，前卡板742与前夹片77之间、后卡板744与后夹片78之间，便能稳固闭合，防止电池71脱落。
继续参见图7，所述前卡口锁件791包括前锁套7911、前压块7912以及顶压所述前压块7912后可收缩入所述前锁套7911的前锁块7913，所述前压块7912及所述前锁块7913均设于所述前锁套7911内；结合图2，所述后卡口锁件792包括后锁套、后压块以及顶压所述后压块后可收缩入所述后锁套的后锁块，所述后压块及所述后锁块均设于所述后锁套内。在本发明实施例中，后卡口锁件792与前卡口锁件791结构相同，具体可参见图7。前卡板742转动时，顶压前压块7912，前锁块7913缩入前锁套7911，这样前卡板742便能与前夹片77分离，抛卸电池71。
具体地，所述前卡板742的两端分别设有卡入所述前卡口771的前U型口7421；所述后卡板744的两端分别设有卡入所述后卡口781的后U型口7441。卡板两端设置U型口，可更好地实现前卡板742与前夹片77之间、后卡板744与后夹片78之间的闭合和分离。另外，为了卡板两端能够更容易地卡入卡口内，夹片上设有斜面片，斜面片位于卡口背后，如图7所示，前斜面片772设于前卡口771后面。卡板在卡口背后撞击斜面片时，夹片向外展开，使得卡板两端能够分别卡入两个卡口。
特别地，本发明实施例中的前卡板742、前夹片77、后卡板744及后夹片78结构形式均相同。
以下结合上述实施例所提供的汽车电池装夹装置的具体结构，对它的操作步骤进行概要描述：
首先，在电池71之下放置可伸缩承载工具（例如卧式千斤顶），用于支承电池71；
然后，转动手柄转轴73，使得钢丝绳732带动同步带75传动，同步带75驱使前转轴741和后转轴743转动，使得前卡板742和后卡板744与两块电池71之间的间隙平齐，电池71脱落；
电池71落于可伸缩承载工具上，收缩承载工具，使得电池71与汽车电池装夹装置分离，实现电池的卸载；
若要在汽车电池装夹装置上装上电池71，只需逆向操作上述步骤即可。
需要说明的是，在紧急情况下，也可不使用可伸缩承载工具，直接将电池卸下，电池直接落于地板上。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换或改进等，均应包含在本发明的保护范围之内。

Claims (10)

  1. 一种汽车电池装夹装置，安装于汽车的车架上，用于装夹所述汽车内两个相同的电池，其特征在于，包括：
    固定梁，其固定设于所述车架上；
    手柄转轴，其转动设于所述固定梁上，所述手柄转轴上固定设有缠绕轮组；
    钢丝绳，其缠绕于所述缠绕轮组上；
    前转轴，其上端转动连接于所述固定梁上，其下端设有前卡板，所述前卡板与所述前转轴相垂直；
    后转轴，其上端转动连接于所述车架上，其下端设有后卡板，所述后卡板与所述后转轴相垂直；
    同步带，用于同步带动所述前转轴和所述后转轴转动，其两端分别绕于所述前转轴和所述后转轴上；
    导向轮组件，用于改变所述钢丝绳的传动方向，其设于所述固定梁上，所述钢丝绳穿过所述导向轮组件且其两端分别与所述同步带连接；
    所述固定梁、所述前转轴及所述前卡板三者构成“工”型装夹结构，所述后卡板及所述后转轴两者构成倒“T”型装夹结构，两所述电池前后端分别装夹于所述“工”型装夹结构两侧和所述倒“T”型装夹结构两侧。
  2. 如权利要求1所述的汽车电池装夹装置，其特征在于：所述手柄转轴两端分别设有可折叠收缩的手柄，所述手柄垂直于所述手柄转轴。
  3. 如权利要求2所述的汽车电池装夹装置，其特征在于：所述固定梁上设有用于支撑所述手柄转轴的支撑架，所述手柄转轴转动设于所述支撑架上。
  4. 如权利要求1所述的汽车电池装夹装置，其特征在于：所述导向轮组件包括框架以及若干个用于改变所述钢丝绳的传动方向的导向轮，所述框架设于所述固定梁上，所述导向轮设于所述框架内，穿过所述导向轮组件的所述钢丝绳缠绕于所述导向轮上。
  5. 如权利要求1所述的汽车电池装夹装置，其特征在于：所述前转轴上套设有前齿轮，所述后转轴上套设有后齿轮，所述同步带为柔性齿条，所述柔性齿条呈闭合环状且绕于所述前齿轮及所述后齿轮上。
  6. 如权利要求5所述的汽车电池装夹装置，其特征在于：所述同步带上固定夹设有两个同步带锁件，两所述同步带锁件分别夹设于所述同步带的两侧上，所述钢丝绳的两端分别与两所述同步带锁件连接。
  7. 如权利要求1所述的汽车电池装夹装置，其特征在于：所述固定梁两端分别设有具有弹性的前夹片，所述前夹片夹持所述电池的外侧；所述车架上设有两个具有弹性的后夹片，所述后夹片夹持所述电池的外侧。
  8. 如权利要求7所述的汽车电池装夹装置，其特征在于：两所述前夹片末端均设有容所述前卡板卡入的前卡口，所述车架上设有可将所述前卡板锁定于所述前卡口内的前卡口锁件；两所述后夹片末端均设有容所述后卡板卡入的后卡口，所述车架上设有可将所述后卡板锁定于所述后卡口内的后卡口锁件。
  9. 如权利要求8所述的汽车电池装夹装置，其特征在于：所述前卡口锁件包括前锁套、前压块以及顶压所述前压块后可收缩入所述前锁套的前锁块，所述前压块及所述前锁块均设于所述前锁套内；所述后卡口锁件包括后锁套、后压块以及顶压所述后压块后可收缩入所述后锁套的后锁块，所述后压块及所述后锁块均设于所述后锁套内。
  10. 如权利要求9所述的汽车电池装夹装置，其特征在于：所述前卡板的两端分别设有卡入所述前卡口的前U型口；所述后卡板的两端分别设有卡入所述后卡口的后U型口。
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CN112952181A (zh) * 2021-01-26 2021-06-11 深圳天诚巨能科技有限公司 一种便于使用的电池生产用夹持装置
CN114243197A (zh) * 2021-12-22 2022-03-25 江苏智慧光彩光电科技有限公司 一种电池固定机构及照明装置
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HUE049073T2 (hu) 2020-08-28
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