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SE507909C2 - Device for mounting and connecting battery packs in electric vehicles - Google Patents

Device for mounting and connecting battery packs in electric vehicles

Info

Publication number
SE507909C2
SE507909C2 SE9600411A SE9600411A SE507909C2 SE 507909 C2 SE507909 C2 SE 507909C2 SE 9600411 A SE9600411 A SE 9600411A SE 9600411 A SE9600411 A SE 9600411A SE 507909 C2 SE507909 C2 SE 507909C2
Authority
SE
Sweden
Prior art keywords
battery pack
battery
opening
electric vehicle
movable locking
Prior art date
Application number
SE9600411A
Other languages
Swedish (sv)
Other versions
SE9600411L (en
SE9600411D0 (en
Inventor
Douglas Grundevik
Original Assignee
Reservatet I Hovaas Hb
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 Reservatet I Hovaas Hb filed Critical Reservatet I Hovaas Hb
Priority to SE9600411A priority Critical patent/SE507909C2/en
Publication of SE9600411D0 publication Critical patent/SE9600411D0/en
Priority to PCT/SE1996/001599 priority patent/WO1997028016A1/en
Priority to EP96941299A priority patent/EP0877671A1/en
Priority to CA002242337A priority patent/CA2242337A1/en
Priority to AU10483/97A priority patent/AU1048397A/en
Priority to JP9527534A priority patent/JP2000505637A/en
Publication of SE9600411L publication Critical patent/SE9600411L/en
Publication of SE507909C2 publication Critical patent/SE507909C2/en

Links

Classifications

    • 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
    • B60L50/64—Constructional details of batteries specially adapted for electric vehicles
    • 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
    • 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
    • B60K2001/0477—Removal or replacement of the energy storages from the back
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Battery Mounting, Suspending (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

A device for mounting and connecting a battery assembly in one and the same operation. The features of the device are that the battery assembly (1) is in the form of a unit, preferably an essentially rectangular box having an electrical terminal (3) on one side. The device is characterized in that the electrically powered vehicle comprises a battery-assembly receiving compartment which is open to one side, said compartment adapted both for insertion therein of the battery assembly in such a manner that after the insertion the side that is provided with the electric terminal (3) is turned towards the opening, and for support of the battery assembly (1) at least vertically, and in that at the opening of the battery-assembly receiving compartment the electrically powered vehicle is formed with a movable securing and connection means (8) which may be shifted between two positions, a first open position, in which the means (8) allows the battery assembly (1) to be introduced through the opening, and a second closed position, in which the means (8) simultaneously both secures the battery assembly (1) at least horizontally and connects the battery-assembly connector to the electrical system of the electrically powered vehicle.

Description

507 969 '¿§ lO Det är vidare ett problem att monteringen kan ske felaktigt, så att batteripaketet är anslutet men ej sitter ordentligt fast, varför man kan tappa betterípaketet medan man kör, vilket inte bara är en säk- erhetsrisk utan också kan medföra allvarliga och dyra skador på for- donet och batteripaketet. 507 969 '¿§ 10 It is also a problem that the installation can take place incorrectly, so that the battery pack is connected but not properly fixed, so you can drop the better package while driving, which is not only a safety risk but can also lead to serious and costly damage to the vehicle and battery pack.

Uggfznningens syfie Det är därmed ett syfte med föreliggande uppfinning att tillhan- dahålla en anordning för att enkelt och säkert ansluta och montera batteripaket hos elfordon. Detta syfte uppnås genom en anordning i enlighet med de efterföljande patentkraven.It is thus an object of the present invention to provide a device for easily and securely connecting and mounting battery packs of electric vehicles. This object is achieved by a device according to the appended claims.

Kort beskriv/nina av ritninqama I exemplifierande syfte skall uppfinningen nu förklaras med hjälp av ett utföringsexempel. Detta utföringsexempel visas också på de bifogade ritningarna. På dessa ritningar visar: Fig 1 en perspektivvy över ett batteripaket för anslutning och montering i ett elfordon i enlighet med uppfinningen; Fig 2 en perspektivvy över ett öppnat batterifack hos ett elfor- don för mottagande av ett batteripaket; Fig 3 en perspektivvy över ett batteripaket enligt fig 1 på väg att föras in i batterifacket i fig 2; samt Fig 4 en perspektivvy över ett monterat och anslutet batteri- paket hos ett elfordon i enlighet med uppfinningen.Brief Description of the Drawings For illustrative purposes, the invention will now be explained by means of an exemplary embodiment. This embodiment is also shown in the accompanying drawings. In these drawings: Fig. 1 shows a perspective view of a battery pack for connection and mounting in an electric vehicle in accordance with the invention; Fig. 2 is a perspective view of an opened battery compartment of an electric vehicle for receiving a battery pack; Fig. 3 is a perspective view of a battery pack according to fi g 1 about to be inserted into the battery compartment in fi g 2; and Fig. 4 is a perspective view of an assembled and connected battery pack of an electric vehicle in accordance with the invention.

Beskrivninq av en föredraqen utförinqsform I ñg 1 visas ett batteripaket 1, vilket av hanteringsmässiga skäl företrädesvis är utformat som en väsentligen rektangulär låda. l bat- teripaketet är ett antal battericeller 2 placerade, vilka sammankopplas så att de har ett gemensamt utgående elektriskt anslutningsorgan 3.DESCRIPTION OF A PREFERRED EMBODIMENT In Fig. 1, a battery pack 1 is shown, which for handling reasons is preferably designed as a substantially rectangular box. In the battery pack, a number of battery cells 2 are placed, which are connected so that they have a common output electrical connection means 3.

Detta anslutningsorgan, som i utföringsexemplet är utformat som en handske, är lämpligen placerat på en av batteripaketets kortsidor. På de två vinkelrätt mot den sida på vilken anslutningsorganet är anord- nat sig utsträckande sidorna, företrädesvis batteriyketets långsidor finns bärelement 4. I utföringsexemplet är dessa bärelement 4 utfor- made som längs hela långsídorna löpande utstående kanter, vilka ex- empelvis kan vara utförda som fastsvetsade långa vinkeljärn. För 3 I! so? ene skyddande av battericellerna 2 mot försmutsning och dylikt kan lådan lämpligen vara försedd med ett enkelt öppnings- respektive stäng- ningsbart lock 5.This connecting member, which in the exemplary embodiment is designed as a glove, is suitably placed on one of the short sides of the battery pack. On the two perpendicular to the side on which the connecting member is arranged extending the sides, preferably the long sides of the battery yoke, there are support elements 4. In the exemplary embodiment these support elements 4 are designed as projecting edges running along the entire long sides, which can for instance be designed as welded long angle irons. For 3 I! so? one protection of the battery cells 2 against contamination and the like, the box can suitably be provided with a simple lid 5 which can be opened or closed.

För montering av batteripaketet 1 finns lämpligen ett batterifack för mottagande av batteripaketet hos elfordonet. Ett sådant batteri- fack visas i sitt öppnade läge, och utan batteripaket, i fig 2. Här visas nedre delen av ett elfordon, med ett öppet batterifack. Batterifacket är i detta utföringsexempel placerat lågt, under flaket 6 som visas streck-punktat, och med öppning mot den bakre sidan av elfordonet.For mounting the battery pack 1, there is suitably a battery compartment for receiving the battery pack of the electric vehicle. Such a battery compartment is shown in its opened position, and without a battery pack, in Fig. 2. The lower part of an electric vehicle is shown here, with an open battery compartment. In this exemplary embodiment, the battery compartment is located low, under the 6 sheet 6 which is shown in dashed lines, and with an opening towards the rear of the electric vehicle.

Längs batterifackets insidor finns uppbärande organ 7, vilka i detta utföringsexempel utgörs av längs med hela fackets längsidor, på insi- dan löpande, horisontella anslagskanter. Vid den inre kortsidan hos facket finns stoppmedel (visas ej) för att i ett visst läge hindra ytterli- gare inskjutning av ett batteripaket i facket. Vid den andra, bakåt- vända änden finns vid öppningen på ena sidan anordnat en rörlig arm 8. Denna rörliga arm är i utföringsexemplet medelst en svängaxel 9 i ett horisontalplan svängbart fastsatt, så att den är svängbar mellan två lägen, ett öppet läge där armen är helt bortsvängd från fackets öppning och ett stängt läge där dess svängningsaxeln motstående ände är förd mot den andra sidan av öppningen. Genom att armen vid den andra änden är försedd med hål 11, och att motsvarande hål 10 finns vid den andra sidan av öppningen kan armen enkelt låsas fast i det stängda läget medelst en låssprint eller dylikt.Along the insides of the battery compartment there are supporting members 7, which in this exemplary embodiment consist of horizontal abutment edges running along the entire longitudinal sides of the entire compartment, on the inside. At the inner short side of the compartment there is a stop means (not shown) to prevent further insertion of a battery pack into the compartment in a certain position. At the second, rear-facing end, a movable arm 8 is arranged at the opening on one side. This movable arm is in the exemplary embodiment pivotally fastened by means of a pivot shaft 9 in a horizontal plane, so that it is pivotable between two positions, an open position where is completely swung away from the opening of the compartment and a closed position where its opposite axis of rotation is moved towards the other side of the opening. Because the arm at the other end is provided with holes 11, and that the corresponding hole 10 is located on the other side of the opening, the arm can easily be locked in the closed position by means of a locking pin or the like.

Vidare är armen 8 försedd med två fasthållningsdelar 12, 13, vilka på avstånd från varandra är anbringade på armen 8 på sådant sätt att de i armens 8 stängda läge båda är riktade från armen 8 hori- sontellt in mot batterifacket. Den fasthållningsdel 12 som ligger när- mast armens svängningsaxel 9 är lämpligen försedd med en något sned främre kant. Den andra fasthållningsdelen 13 är i utföringsex- emplet försedd med ett mot batteripaketets 1 elektriska anslutnings- organ 3 svarande anslutningsorgan 14, vilket medelst ledningar 16 är anslutet till elfordonets elsystem. Vid denna senare fasthållningsdel är det dessutom i utföringsexemplet anbringat ett handtag 15 för att un- derlätta handhavandet. 3 Det år vidare fördelaktigt om batteripaketet, såsom visas i ñg 1, har utstående kanter 18 på åtminstone den av batteripaketets kort- sidor på vilken de elektriska anslutningsorganen sitter. 507 9 För isättande och uttagande av batteripaketet används lämp- ligen en höj- och sänkbar rullvagn 17, såsom visas i fig 3. Med denna kan batteripaketet lyftas en aning och därefter föras in i batterifacket, förutsatt att den rörliga armen befinner sig i sitt öppna läge. När bat- teripaketet väl är infört sänks rullvagnen, varvid batteripaketets bär- element 4 kommer att vila mot de uppbärande donen 7 på fackets in- sidor. På så sätt uppbärs batteripaketet 1 av elfordonet i vertikalled.Furthermore, the arm 8 is provided with two holding parts 12, 13, which are arranged at a distance from each other on the arm 8 in such a way that in the closed position of the arm 8 they are both directed from the arm 8 horizontally towards the battery compartment. The holding part 12 which is closest to the pivot axis 9 of the arm is suitably provided with a slightly oblique front edge. The second holding part 13 is provided in the exemplary embodiment with a connecting means 14 corresponding to the electrical connection means 3 of the battery package 1, which means is connected to the electrical system of the electric vehicle by means of lines 16. In this latter holding part, a handle 15 is also arranged in the exemplary embodiment in order to facilitate handling. It is further advantageous if the battery pack, as shown in ñg 1, has projecting edges 18 on at least that of the short sides of the battery pack on which the electrical connection means are located. 507 9 For inserting and removing the battery pack, a height-adjustable trolley 17, as shown in, g 3, is suitably used. With this, the battery pack can be lifted slightly and then inserted into the battery compartment, provided that the movable arm is in its open position. location. Once the battery pack has been inserted, the trolley is lowered, whereby the support element 4 of the battery pack will rest against the supporting devices 7 on the inside of the compartment. In this way, the battery pack 1 is supported by the electric vehicle in the vertical direction.

Genom att nu svänga den rörliga armen till det stängda läget kommer de fasthållande delarna 12, 13 att pressas mot batteripaketet 1, och låsning av armen medelst låssprinten medför fastlåsning av batteri- paketet på plats i batterifacket hos elfordonet. Vidare medför sväng- ningen av armen 8 att de elektriska anslutningsdonen hos batteri- paketet 1 respektive den rörliga armen 8 ansluts med varandra, var- igenom batteripaketet 1 ansluts till elfordonets elektriska system. Den sneda främre änden av den fasthållande delen 12 möjliggör härvid, att den fasthållande delen 12 i det insvängda, stängda läget för armen 8 kan föras tätare an mot batteripaketet och därigenom ge stabilare fasthällning av detsamma. Genom de fasthållande delarna tillsam- mans med batterifacket hålls därmed batteripaketet fast i horísontal- led. Genom att anbringa de utstående kanterna 18 på batteripaketet på så vis att de hamnar precis under de fasthållande delarna 12, 13 då armen 8 förts till sitt stängda läge, förhindras vidare att batteri- paketet hoppar då elfordonet kör över ojämnheter i vägbana eller dylikt.By now swinging the movable arm to the closed position, the holding parts 12, 13 will be pressed against the battery pack 1, and locking the arm by means of the locking pin results in locking of the battery pack in place in the battery compartment of the electric vehicle. Furthermore, the pivoting of the arm 8 means that the electrical connectors of the battery pack 1 and the movable arm 8, respectively, are connected to each other, whereby the battery pack 1 is connected to the electrical system of the electric vehicle. The oblique front end of the holding part 12 here enables the holding part 12 in the pivoted, closed position of the arm 8 to be moved more closely against the battery pack and thereby provide more stable holding thereof. Through the holding parts together with the battery compartment, the battery package is thus held in a horizontal direction. By arranging the protruding edges 18 of the battery pack in such a way that they end up just below the holding parts 12, 13 when the arm 8 is moved to its closed position, the battery pack is further prevented from jumping when the electric vehicle runs over irregularities in the roadway or the like.

Fördelar med denna anordning för montering och anslutning av batteripaketet hos ett elfordon är att det är enkelt och går snabbt att föra batteripaketet på plats då det förs in från sidan, vilket gör att det ej behöver lyftas på plats och att anslutningen och fastlåsningen av batteripaketet sker samtidigt genom att föra armen 8 till dess stängda läge. Detta gör också att då fastlåsningen lossas kopplas med automatik även den elektriska anslutningen för elfordonet ifrån, vilket ökar fordonets säkerhet.Advantages of this device for mounting and connecting the battery pack of an electric vehicle are that it is easy and quick to move the battery pack in place when it is inserted from the side, which means that it does not need to be lifted in place and that the connection and locking of the battery pack takes place simultaneously by moving the arm 8 to its closed position. This also means that when the locking is released, the electrical connection for the electric vehicle is also automatically disconnected, which increases the vehicle's safety.

Flera varianter av det ovan beskrivna utföringsexemplet är möj- liga. Exempelvis kan bärelementen 4 hos batteripaketet och de där- emot svarande uppbärande organen 7 hos batterifacket utformas an- norlunda, som t ex krokar och öglor, utan att funktionen förändras, den rörliga armen 8 behöver inte vara svängbar, utan kan t ex vara Éfsov 909 förskjutbar tvärs mot batteripaketets införelseriktning, eller vara svångbar i ett annat plan än ett horitontalplan, t ex ett vertikalplan tvärs mot batteripaketets införelseriktning, batteripaketet 1 behöver inte föras in bakifrån, utan kan i princip föras in från vilken sida av elfordonet som helst, batteripaketets låda behöver inte ha en rektan- gulär form, den rörliga armen kan låsas fast i det stängda läget på annat sätt än genom en låssprint osv. Dessa och liknande varianter måste anses ligga inom ramen för föreliggande uppfinning såsom den angränsas av de efterföljande patentkraven. g-Several variants of the embodiment described above are possible. For example, the support elements 4 of the battery pack and the corresponding supporting members 7 of the battery compartment can be designed differently, such as hooks and loops, without changing the function, the movable arm 8 need not be pivotable, but can for example be Éfsov 909 slidable transversely to the insertion direction of the battery pack, or be pivotable in a plane other than a horizontal plane, eg a vertical plane transverse to the insertion direction of the battery pack, the battery pack 1 need not be inserted from behind, but can in principle be inserted from any side of the electric vehicle, the battery pack box does not need to have a rectangular shape, the movable arm can be locked in the closed position by other means than by a locking pin, etc. These and similar variants must be considered to be within the scope of the present invention as defined by the appended claims. g-

Claims (9)

507 909 i 10 15 20 25 30 35 PATENT KRAV507 909 i 10 15 20 25 30 35 PATENT CLAIMS 1. Anordning för montering och anslutning av batteripaket (l) i ett elfordon, där batteripaketet (1) är i forrn av en enhet, företrädesvis en väsentligen rektangulär låda, med ett elektriskt anslutningsorgan (3) på en sida, k ä n n e t e c k n a d av att elfordonet har ett mot en sida sig öppnande batterifack, avpassat för införande av batterípake- tet på så sätt att efter införandet den med den elektriska anslutningen (3) försedda sidan är vänd mot öppningen, och uppbärande av batteri- paketet (1) åtminstone i vertikalled, samt att elfordonet vid batteri- fackets öppning är försett med ett rörligt lås- och anslutningsorgan (8) vilket är rörligt mellan två lägen, ett första, öppet läge i vilket organet (8) medger införande av batteripaketet (l) genom öppningen och ett andra, slutet läge i vilket organet (8) samtidigt låser fast bat- teripaketet (l) åtminstone i horisontalled och ansluter batterípaketets anslutningsorgan (3) till elfordonets elsystem.Device for mounting and connecting battery packs (1) in an electric vehicle, wherein the battery pack (1) is in the form of a unit, preferably a substantially rectangular box, with an electrical connection means (3) on one side, characterized in that the electric vehicle has a battery compartment opening to one side, adapted for insertion of the battery package in such a way that after insertion the side provided with the electrical connection (3) faces the opening, and support of the battery package (1) at least vertically , and that the electric vehicle at the opening of the battery compartment is provided with a movable locking and connecting means (8) which is movable between two positions, a first, open position in which the means (8) allows insertion of the battery pack (1) through the opening and a second, closed position in which the means (8) simultaneously locks the battery pack (1) at least horizontally and connects the connecting means (3) of the battery pack to the electric system of the electric vehicle. 2. Anordning enligt patentkrav l, k ä n n e t e c k n a d av att batteripaketet (l) har åtminstone två parallella sidor, vilka är försedda med bärelement (4) och att elfordonets batterifack på sidorna är försett med motsvarande uppbärande don (7), anordnade så att batteripaketet (l) i dess i batterifacket inskjutna tillstånd uppbärs genom att bärelementen (4) vilar mot de uppbärande donen (7 ).Device according to claim 1, characterized in that the battery pack (1) has at least two parallel sides, which are provided with support elements (4) and that the battery compartment of the electric vehicle is provided on the sides with corresponding supporting means (7), arranged so that the battery pack (l) in its condition pushed into the battery compartment is supported by the support elements (4) resting against the supporting devices (7). 3. Anordning enligt något av föregående patentkrav, k ä n n e - t e c k n a d av att batterifacket är åtminstone delvis öppet nedåt för att möjliggöra ut- och införande av batteripaket (l) i batterifacket me- delst en höj- och sänkbar rullvagn (17).Device according to one of the preceding claims, characterized in that the battery compartment is at least partially open downwards in order to enable the battery pack (1) to be inserted and inserted into the battery compartment by means of a height-adjustable trolley (17). 4. Anordning enligt något av föregående patentkrav, k ä n n e - t e c k n a d av att det rörliga lås- och anslutningsorganet (8) är en svängbar arm, vilken runt sin ena ände är svängbart fastsatt vid en sida av batterifackets öppning, och med den andra änden är fastlås- ningsbar vid den däremot motstäende sidan hos öppningen.Device according to one of the preceding claims, characterized in that the movable locking and connecting member (8) is a pivotable arm, which is pivotally fastened around one end at one side of the opening of the battery compartment, and with the other end. is lockable at the opposite side of the opening. 5. Anordning enligt något av föregående patentkrav, k ä n n e - t e c k n a d av att det rörliga lås- och anslutningsorganet (8) har minst två fasthållningsdelar (12, 13), avpassade att anligga mot batte- ripaketet då det rörliga lås- och anslutningsorganet (8) förts till dess slutna läge, varigenom batteripaketet (l) i detta läge fasthålls i horisontell led, varvid åtminstone en av dessa fasthållningsdelar (12, 10 15 20 7A lgïlisov 999 13) inbegriper andra anslutningsorgan (13) för att samtidigt ge elektrisk anslutning med batteripaketets anslutningsorgan (3).Device according to one of the preceding claims, characterized in that the movable locking and connecting means (8) has at least two holding parts (12, 13), adapted to abut against the battery pack when the movable locking and connecting means ( 8) is moved to its closed position, whereby the battery pack (1) is held in this position in a horizontal direction, at least one of these holding parts (12, 10A 7A lgïlisov 999 13) including other connecting means (13) for simultaneously providing electrical connection with the battery pack connection means (3). 6. Anordning enligt något av föregående patentkrav, k å n n e - t e c k n a d av att det rörliga lås- och anslutningsorganet (8) i sitt slutna läge genom ett rörligt låsdon år fastlåsningsbart.Device according to one of the preceding claims, characterized in that the movable locking and connecting member (8) in its closed position can be locked in place by a movable locking device. 7. Anordning enligt patentkrav 6, k å n n e t e c k n a d av att det rörliga låsdonet omfattar en låstapp avsedd att föras in genom på det rörliga lås- och anslutníngsorganet respektive vid batterifackets öppning utformade låsningshål (10, ll).Device according to claim 6, characterized in that the movable locking device comprises a locking pin intended to be inserted through locking holes (10, 11) formed on the movable locking and connecting means or at the opening of the battery compartment. 8. Anordning enligt något av föregående patentkrav, k å n n e - t e c k n a d av att batterifacket år utformat så att dess öppning vet- ter mot elfordonets bakre sida.Device according to one of the preceding claims, characterized in that the battery compartment is designed so that its opening faces the rear side of the electric vehicle. 9. Anordning enligt något av föregående patentkrav, k å n n e - t e c k n a d av att batteripaketet (1) på den sida på vilken den elek- triska anslutningen (3) är anordnad, år försedd med andra fasthåll- ningsdelar (18) med vilka det rörliga lås- och (8) ingriper i det slutna läget, och därigenom pressar batteripaketets bårelement (4) mot de uppbärande donen (7) för fastlåsning av batteripaketet (1) i vertikalled.Device according to one of the preceding claims, characterized in that the battery pack (1) on the side on which the electrical connection (3) is arranged is provided with other holding parts (18) with which the movable locking and (8) engage in the closed position, thereby pressing the stretcher element (4) of the battery pack against the supporting devices (7) for locking the battery pack (1) in the vertical direction.
SE9600411A 1996-02-02 1996-02-02 Device for mounting and connecting battery packs in electric vehicles SE507909C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9600411A SE507909C2 (en) 1996-02-02 1996-02-02 Device for mounting and connecting battery packs in electric vehicles
PCT/SE1996/001599 WO1997028016A1 (en) 1996-02-02 1996-12-05 Battery assembly
EP96941299A EP0877671A1 (en) 1996-02-02 1996-12-05 Battery assembly
CA002242337A CA2242337A1 (en) 1996-02-02 1996-12-05 Battery assembly
AU10483/97A AU1048397A (en) 1996-02-02 1996-12-05 Battery assembly
JP9527534A JP2000505637A (en) 1996-02-02 1996-12-05 Battery assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600411A SE507909C2 (en) 1996-02-02 1996-02-02 Device for mounting and connecting battery packs in electric vehicles

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SE9600411D0 SE9600411D0 (en) 1996-02-02
SE9600411L SE9600411L (en) 1997-08-03
SE507909C2 true SE507909C2 (en) 1998-07-27

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EP (1) EP0877671A1 (en)
JP (1) JP2000505637A (en)
AU (1) AU1048397A (en)
CA (1) CA2242337A1 (en)
SE (1) SE507909C2 (en)
WO (1) WO1997028016A1 (en)

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US10632857B2 (en) 2016-08-17 2020-04-28 Shape Corp. Battery support and protection structure for a vehicle
US10661646B2 (en) 2017-10-04 2020-05-26 Shape Corp. Battery tray floor assembly for electric vehicles
US10886513B2 (en) 2017-05-16 2021-01-05 Shape Corp. Vehicle battery tray having tub-based integration
US11088412B2 (en) 2017-09-13 2021-08-10 Shape Corp. Vehicle battery tray with tubular peripheral wall
US11155150B2 (en) 2018-03-01 2021-10-26 Shape Corp. Cooling system integrated with vehicle battery tray
US11211656B2 (en) 2017-05-16 2021-12-28 Shape Corp. Vehicle battery tray with integrated battery retention and support feature
US11214137B2 (en) 2017-01-04 2022-01-04 Shape Corp. Vehicle battery tray structure with nodal modularity
US11688910B2 (en) 2018-03-15 2023-06-27 Shape Corp. Vehicle battery tray having tub-based component
US12347879B2 (en) 2017-09-13 2025-07-01 Shape Corp. Vehicle battery tray with tubular peripheral wall

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2959604B1 (en) * 2010-04-28 2012-12-07 Michelin Soc Tech BATTERY BOX FOR ELECTRIC OR HYBRID VEHICLE AND METHOD OF MOUNTING ON THE VEHICLE
CN102897009A (en) * 2012-11-14 2013-01-30 张永 Pure electric vehicle with built-in traction power supply towing device
DE102013221134A1 (en) 2013-10-17 2015-04-23 Volkswagen Aktiengesellschaft Mounting arrangement for a battery in a motor vehicle
JP7173944B2 (en) * 2019-10-08 2022-11-16 株式会社クボタ electric work vehicle
PL445147A1 (en) * 2023-06-06 2024-12-09 Sławomira Mamrowicz Motor vehicle, especially a delivery van or truck

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1138122A (en) * 1914-12-19 1915-05-04 Fred A Lambert Electric motor-vehicle.
US3708028A (en) * 1970-12-21 1973-01-02 Boyertown Auto Body Works Electrically driven vehicles
DE2558456C2 (en) * 1975-12-23 1982-05-06 Accumulatorenwerk Hoppecke Carl Zoellner & Sohn, 5000 Köln Energy storage for electric vehicles

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US11273697B2 (en) 2016-08-17 2022-03-15 Shape Corp. Battery support and protection structure for a vehicle
US10632857B2 (en) 2016-08-17 2020-04-28 Shape Corp. Battery support and protection structure for a vehicle
US11660950B2 (en) 2016-08-17 2023-05-30 Shape Corp. Battery support and protection structure for a vehicle
US11214137B2 (en) 2017-01-04 2022-01-04 Shape Corp. Vehicle battery tray structure with nodal modularity
US10886513B2 (en) 2017-05-16 2021-01-05 Shape Corp. Vehicle battery tray having tub-based integration
US10483510B2 (en) 2017-05-16 2019-11-19 Shape Corp. Polarized battery tray for a vehicle
US11691493B2 (en) 2017-05-16 2023-07-04 Shape Corp. Vehicle battery tray having tub-based component
US11211656B2 (en) 2017-05-16 2021-12-28 Shape Corp. Vehicle battery tray with integrated battery retention and support feature
US12347879B2 (en) 2017-09-13 2025-07-01 Shape Corp. Vehicle battery tray with tubular peripheral wall
US11088412B2 (en) 2017-09-13 2021-08-10 Shape Corp. Vehicle battery tray with tubular peripheral wall
US10960748B2 (en) 2017-10-04 2021-03-30 Shape Corp. Battery tray floor assembly for electric vehicles
US11267327B2 (en) 2017-10-04 2022-03-08 Shape Corp. Battery tray floor assembly for electric vehicles
US11787278B2 (en) 2017-10-04 2023-10-17 Shape Corp. Battery tray floor assembly for electric vehicles
US10661646B2 (en) 2017-10-04 2020-05-26 Shape Corp. Battery tray floor assembly for electric vehicles
US11155150B2 (en) 2018-03-01 2021-10-26 Shape Corp. Cooling system integrated with vehicle battery tray
US11688910B2 (en) 2018-03-15 2023-06-27 Shape Corp. Vehicle battery tray having tub-based component

Also Published As

Publication number Publication date
SE9600411L (en) 1997-08-03
SE9600411D0 (en) 1996-02-02
WO1997028016A1 (en) 1997-08-07
CA2242337A1 (en) 1997-08-07
AU1048397A (en) 1997-08-22
EP0877671A1 (en) 1998-11-18
JP2000505637A (en) 2000-05-09

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