WO2015019741A1 - バッテリ車載構造 - Google Patents
バッテリ車載構造 Download PDFInfo
- Publication number
- WO2015019741A1 WO2015019741A1 PCT/JP2014/067102 JP2014067102W WO2015019741A1 WO 2015019741 A1 WO2015019741 A1 WO 2015019741A1 JP 2014067102 W JP2014067102 W JP 2014067102W WO 2015019741 A1 WO2015019741 A1 WO 2015019741A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- hose
- battery
- vehicle
- slinger
- gas discharge
- Prior art date
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Classifications
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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
-
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/04—Arrangement of batteries
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- 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
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
-
- 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
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0416—Arrangement in the rear part of the vehicle
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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
- B60K2001/0455—Removal or replacement of the energy storages
- B60K2001/0466—Removal or replacement of the energy storages from above
-
- 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
-
- 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
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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 present invention relates to a battery mounting structure using a slinger that is attached to move a battery, and is removed after the battery is moved to an assembly position on a vehicle body.
- a battery mounting structure using a slinger is known.
- a slinger is fixed to the upper ends of the battery module with bolts in order to move the battery.
- the slinger is hooked on the crane, and the battery module is moved by the crane. Further, the slinger is removed from the battery module, and a frame member, a control device, and the like are attached to the battery module (see, for example, paragraphs 0066 to 0069 of Patent Document 1).
- the work efficiency may be poor.
- the battery module with the accessory part is moved to the vehicle and the accessory part is attached to the vehicle body, there is a problem that forgetting to attach the accessory part may occur.
- the present invention has been made paying attention to the above problem, and can prevent forgetting to attach the hose member while improving the workability of assembling the hose member, which is an accessory part of the battery, to the vehicle body at the time of battery on-board work.
- An object of the present invention is to provide a battery mounting structure that can be used.
- the battery on-vehicle structure of the present invention uses a slinger that is attached to move the battery and is removed after the battery is moved to the assembly position on the vehicle body.
- the battery includes a hose member as an accessory part that is assembled to the vehicle body after the battery is mounted on the vehicle.
- a hose holding part for holding the hose member is provided on the slinger. The hose holding part set the hose opening for removing the hose member held on the operator side.
- the slinger is provided with a hose holding portion for holding a hose member that is an accessory part of the battery.
- maintenance part the hose opening which removes the hose member currently hold
- the slinger is a part that is removed after the battery is mounted on the battery. By providing a hose holding part on the slinger, if the hose member is forgotten to be assembled to the vehicle body, the hose member is caught when the slinger is removed. You can notice that you forgot to install. As a result, it is possible to prevent forgetting to attach the hose member while improving the workability of assembling the hose member, which is an accessory part of the battery, to the vehicle body during battery on-board work.
- FIG. 1 It is a top view which shows the battery vehicle-mounted structure of Example 1 applied to the hybrid vehicle which mounts a battery in a vehicle rear part. It is a perspective view which shows the battery before vehicle mounting which hold
- FIG. It is a perspective view which shows the battery after vehicle mounting which removed the gas discharge hose of the battery of Example 1 from the slinger, and was inserted and assembled
- Example 1 shown in the drawings.
- the configuration of the battery on-vehicle structure in the first embodiment will be described by dividing it into [entire configuration of battery on-vehicle structure] and [detailed configuration of battery on-vehicle structure].
- FIG. 1 shows a battery on-vehicle structure according to a first embodiment applied to a hybrid vehicle in which a battery is mounted at the rear of the vehicle.
- a battery is mounted at the rear of the vehicle.
- the battery on-vehicle structure includes a rear room 1, a rear floor panel 2, rear wheel houses 3 and 3, a battery 4, slinger 5 and 5 ′, and a gas exhaust hose 6 (hose member). It is equipped with.
- the rear room 1 is a vehicle rear space surrounded by a rear floor panel 2, left and right rear wheel houses 3 and 3, a back door (not shown), and the like.
- the battery 4 is mounted and used as a luggage room.
- the battery 4 is a secondary battery mounted as a power source for a motor / generator for traveling that is not shown in the figure.
- a lithium ion battery in which a cell module in which a large number of cells are stacked is set in a battery pack case is used. Used.
- the battery 4 is arranged in a flat position at the left back side position when the rear room 1 is viewed from the vehicle rear side, and is bolted to the rear floor panel 2.
- four brackets 4a, 4b, 4c, 4d extending from the battery pack lower case to the vehicle rear side are fixed by bolts 7, and brackets 4e, 4f extending from the battery pack lower case in the vehicle left-right direction, respectively.
- brackets 7 are fixed by bolts 7.
- Battery cooling air ducts 8 and 9 extending in the vehicle width direction along the long sides are disposed at the two long side positions of the battery 4 in the vehicle longitudinal direction.
- the control unit 10 is arranged at a position on the vehicle front side of the battery 4 in a vertically placed state in the vehicle width direction.
- the slinger 5, 5 ' is a temporary fixing member that is attached to move the battery 4 by a crane or the like and is removed after the battery 4 is moved to the assembly position of the hybrid vehicle.
- the pair of slinger 5, 5 ′ is fixed at two short side positions of the battery 4 in the vehicle width direction by two bolts 11, 11 and two bolts 12, 12 along the short side, respectively. .
- the gas discharge hose 6 is a hose for discharging the gas in the battery 4, and one end of the hose open end is attached in a state of being inserted in advance to the internal chamber of the battery 4.
- the other end of the hose opening is assembled by being inserted into a gas discharge hole 21 opened in the rear floor panel 2 (floor panel) between the battery 4 and the left rear wheel house 7, and is released to the outside air. .
- on-vehicle battery structure 2 to 5 show the main configuration of the battery on-vehicle structure according to the first embodiment. Hereinafter, a detailed configuration of the on-vehicle battery structure will be described with reference to FIGS.
- the slinger 5 is a plate member fixed to the slinger bracket 41 of the battery 4 with bolts 11 and 11.
- FIG. 54 is perforated.
- the hose holding hole 51 is a hole formed in the hose holding plate 5a that is integrally bent from the main body portion of the slinger 5 having the hook holes 53 and 54.
- a slit opening formed in communication with the holding hole 51 is used. Note that the slit opening surface of the hose opening 52 is a smooth curved surface so as not to damage the hose surface when the gas discharge hose 6 is inserted or removed.
- the gas discharge hose 6 is an accessory part that is assembled to the hybrid vehicle after the battery 4 is mounted on the vehicle.
- a grooved packing 61 is attached to the outer peripheral position of the end of the gas discharge hose 6. The circumferential groove portion of the grooved packing 61 ensures the hose retainability with respect to the hose retention hole 51 of the slinger 5 and also ensures the hose retainability with respect to the gas discharge hole 21 in the state of being inserted into the rear floor panel 2.
- the procedure for assembling the battery 4 is performed after (a) a slinger fixing procedure, (b) a battery moving procedure, (c) a battery fixing procedure, (d) a gas discharge hose assembling procedure, and (e) a slinger removing procedure.
- the Each procedure will be described below.
- a slinger without a hose holder is used as a comparative example.
- this comparative example it is necessary to insert the gas exhaust hose into the vehicle body after the battery is mounted on the vehicle. Therefore, in order to prevent forgetting to insert the hose, there is a problem that it is necessary to set a check process by another worker as a subsequent process of the assembly process of the battery 4.
- the slinger 5 since the slinger 5 interferes with other parts unless it is removed and the vehicle cannot be assembled, the slinger 5 is a part that cannot be forgotten to be removed, and is a part that must be removed after the battery is mounted.
- the slinger 5 is provided with a hose holding hole 51 for holding the gas discharge hose 6 and a hose opening 52 for removing the held gas discharge hose 6 is set on the operator side. In other words, the slinger 5 is a part that is removed after the battery is mounted on the battery.
- the hose 6 is caught, and the operator can notice that he has forgotten to insert the hose. Moreover, since the hose opening 52 of the hose holding hole 51 is open to the operator side, the gas exhaust hose 6 can be easily removed, and the workability of attaching the gas exhaust hose 6 to the vehicle is improved. Then, when the operator lifts and pulls the slinger 5 and the gas discharge hose 6 is stretched, if the slinger 5 is pulled with a stronger force than that, the slinger 5 can be easily removed from the gas discharge hose 6 (the operator pulling direction is changed). (Shown in the direction of arrow A in FIG. 6).
- Example 1 the structure which provided the hose holding hole 51 in the edge part position by the side of an operator among the slinger 5 was employ
- adopted. That is, by providing the hose holding hole 51 at the end position on the operator side, the slinger 5 rotates with the hose holding hole 51 as a fulcrum (the direction of rotation of the slinger 5 is indicated by arrow B in FIG. 6). For this reason, since the gas exhaust hose 6 is more easily detached from the slinger 5, it is possible to prevent the gas exhaust hose 6 from coming out of the battery 4 and coming to the slinger 5 ( the same result as forgetting to attach the hose).
- the battery 4 has a hose member (gas discharge hose 6) as an accessory part to be assembled to the vehicle body after the battery 4 is mounted on a vehicle.
- the slinger 5 is provided with a hose holding part (hose holding hole 51) for holding the hose member (gas discharge hose 6),
- the hose holding portion (hose holding hole 51) has a hose opening 52 for removing the held hose member (gas exhaust hose 6) on the operator side (FIG. 1).
- the slinger 5 is a plate member that is bolted to the slinger bracket 41 of the battery 4;
- the hose holding part is a hose holding hole 51 opened in a hose holding plate 5a formed integrally and bent from the slinger 5.
- the hose opening 52 is a slit opening formed in communication with the hose holding plate 5a from the hose holding hole 51 (FIG. 3). For this reason, in addition to the effect of (1) or (2), the hose holding hole 51 and the hose opening 52 are provided to the slinger 5 by the plate member that is bent or punched by press molding without increasing the number of parts. It can be easily provided.
- the battery on-vehicle structure of the present invention has been described based on the first embodiment.
- the specific configuration is not limited to the first embodiment, and the gist of the invention according to each claim of the claims is described. Design changes and additions are permitted without departing.
- Example 1 shows an example in which an operator attaches the battery 4 and the gas discharge hose 6 from the back door side on the vehicle rear side.
- the battery and the hose member may be attached from the rear seat side, may be attached by the worker from the side door side in the vehicle width direction, or may be attached by the worker from the front side of the vehicle. .
- Example 1 shows an example in which a hose holding hole 51 integrally provided with the slinger 5 is used as a hose holding portion.
- the hose holding portion various structures other than the hose holding hole may be used as long as the hose member can be held.
- the hose holding portion may be configured separately from the slinger and integrally connected to the slinger later.
- Example 1 shows an example in which the gas discharge hose 6 is used as the hose member.
- the hose member may be a hose member attached to the battery, such as a condensed water discharge hose or a harness member, in addition to the gas discharge hose.
- Example 1 an example in which the battery on-vehicle structure of the present invention is applied to the battery 4 mounted on the rear part of the hybrid vehicle is shown.
- the on-vehicle battery structure of the present invention can be applied to batteries mounted at various positions such as the front part of the vehicle.
- the present invention can be applied to a battery mounted on an electric vehicle or an engine vehicle.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Development (AREA)
- Aviation & Aerospace Engineering (AREA)
- Power Engineering (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Battery Mounting, Suspending (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
Description
このバッテリ車載構造において、前記バッテリは、前記バッテリを車載した後に車体に組み付ける付属部品としてのホース部材を有する。
前記スリンガーに、前記ホース部材を保持しておくホース保持部を設ける。
前記ホース保持部は、保持されている前記ホース部材を外すホース開口を、作業者側に設定した。
すなわち、ホース保持部のホース開口が、作業者側に設定されているため、保持されているホース部材を抜き取りやすく、ホース部材の車体への組み付け作業性が向上する。そして、スリンガーはバッテリ車載後取り外す部品であり、スリンガーにホース保持部を設けることで、ホース部材を車体に組み付け忘れた場合には、スリンガーを外す際にホース部材が引っ掛かり、作業者は、ホース部材の組み付け忘れに気づくことができる。
この結果、バッテリ車載作業時、バッテリの付属部品であるホース部材の車体への組み付け作業性を向上しつつ、ホース部材の組み付け忘れを防止することができる。
実施例1におけるバッテリ車載構造の構成を、[バッテリ車載構造の全体構成]、[バッテリ車載構造の詳細構成]に分けて説明する。
図1は、車両後部にバッテリを搭載するハイブリッド車に適用された実施例1のバッテリ車載構造を示す。以下、図1に基づき、バッテリ車載構造の全体構成を説明する。
図2~図5は、実施例1のバッテリ車載構造における要部構成を示す。以下、図2~図5に基づき、バッテリ車載構造の詳細構成を説明する。
実施例1のバッテリ車載構造における作用を、[バッテリの組み付け作業手順]、[ホース組み付け忘れ防止作用]に分けて説明する。
バッテリ4の組み付け作業手順は、(a)スリンガー固定手順、(b)バッテリ移動手順、(c)バッテリ固定手順、(d)ガス排出ホース組み付け手順、(e)スリンガー取り外し手順、を経過してなされる。以下、各手順を説明する。なお、バッテリ固定手順とガス排出ホース組み付け手順については、バッテリ固定手順を、ガス排出ホース組み付け手順の後にしても良い。
1個のバッテリ4に対し、2本のスリンガー5,5’と、4本のボルト11,11,12,12を用意する。そして、車載状態で左側となるバッテリ4の短辺位置に2本のボルト11,11によりスリンガー5を固定する。同様に、車載状態で右側となるバッテリ4の短辺位置に2本のボルト12,12によりスリンガー5’を固定する。スリンガー5,5’をボルト固定した後、図2に示すように、スリンガー5のホース開口52からガス排出ホース6を差し込み、ホース保持穴51に対してガス排出ホース6を保持する。
スリンガー5,5’がボルト固定されると共にガス排出ホース6が保持されているバッテリ4が置かれているバッテリ置き場から、ハイブリッド車のバッテリ搭載位置である車両後部まで、バッテリ4を移動する。このとき、スリンガー5のフック穴53,54と、図外のスリンガー5’のフック穴に対し、ワイヤ端部のフックを係留する。そして、クレーンにより水平に保ったままでバッテリ4を吊り上げ、バッテリ置き場から車両後部までクレーンにより移動し、吊り上げているバッテリ4をリアフロアパネル2のバッテリ固定位置にて降ろし、係留していたフックを外す。
リアフロアパネル2のバッテリ固定位置までクレーン移動させたバッテリ4を、リアフロアパネル2に対してボルト固定する。このボルト固定は、バッテリパックロアケースから車両後方側に延出する4つのブラケット4a,4b,4c,4dを4本のボルト7により固定する。そして、バッテリパックロアケースから車両左右方向にそれぞれ延出するブラケット4e,4fを2本のボルト7により固定する。
バッテリ4を固定すると、スリンガー5,5’を取り外す前、ホース保持穴51に保持されているガス排出ホース6をホース開口52から抜き取る。そして、図4及び図5に示すように、バッテリ4とリアホイールハウス7との間のリアフロアパネル2に開口されたガス排出穴21に対し挿し込むことによりガス排出ホース6を組み付ける。
ガス排出ホース6を組み付けた後、2本のボルト11,11を緩めて抜くことで、一方のスリンガー5をバッテリ4から取り外す。同様に、2本のボルト12,12を緩めて抜くことで、他方のスリンガー5’をバッテリ4から取り外す。このとき、一方のスリンガー5は、ガス排出ホース6の組み付け忘れがない限り、そのまま簡単に取り外される。
上記バッテリ4の組み付け作業手順のうち、ガス排出ホース組み付け手順にて、作業者から視認し難い位置に存在するガス排出ホース6の組み付けを忘れることがある。以下、ホース組み付け忘れ防止作用を説明する。
すなわち、スリンガー5は、バッテリ車載後取り外す部品であり、スリンガー5にホース保持形状によるホース保持穴51を設けることで、ガス排出ホース6を挿し忘れた場合には、スリンガー5を外す際にガス排出ホース6が引っ掛かり、作業者はホース挿し忘れに気づくことができる。
また、ホース保持穴51のホース開口52が作業者側に開口しているので、ガス排出ホース6を取り外し易く、車両へのガス排出ホース6の取り付け作業性が向上する。そして、作業者がスリンガー5を持ち上げ引き寄せ、ガス排出ホース6が突っ張った状態のとき、それ以上に強い力でスリンガー5を引っ張ると、ガス排出ホース6からスリンガー5が抜け易い(作業者引っ張り方向を図6の矢印A方向で示す)。このため、ガス排出ホース6がバッテリ4から抜けてスリンガー5についてきてしまう(=ホース取り付け忘れと同じ結果)ことを防止できる。また、ガス排出ホース6の破損も低減できる。
さらに、バッテリ車載後にスリンガー5を取り外さないと他の部品が組み付けられないような車両の場合、スリンガー5自体を取り忘れることがないので、さらに効果的である。
すなわち、作業者側の端部位置にホース保持穴51を設けることで、ホース保持穴51を支点にスリンガー5が回転する(スリンガー5の回転方向を図6の矢印B方向で示す)。このため、よりガス排出ホース6がスリンガー5から外れ易くなるため、ガス排出ホース6がバッテリ4から抜けてスリンガー5についてきてしまう(=ホース取り付け忘れと同じ結果)ことを防止できる。
実施例1のバッテリ車載構造にあっては、下記に列挙する効果を得ることができる。
前記バッテリ4は、前記バッテリ4を車載した後に車体に組み付ける付属部品としてのホース部材(ガス排出ホース6)を有し、
前記スリンガー5に、前記ホース部材(ガス排出ホース6)を保持しておくホース保持部(ホース保持穴51)を設け、
前記ホース保持部(ホース保持穴51)は、保持されている前記ホース部材(ガス排出ホース6)を外すホース開口52を、作業者側に設定した(図1)。
このため、バッテリ車載作業時、バッテリ4の付属部品であるホース部材(ガス排出ホース6)の車体への組み付け作業性を向上しつつ、ホース部材(ガス排出ホース6)の組み付け忘れを防止することができる。
このため、(1)の効果に加え、ホース部材(ガス排出ホース6)がスリンガー5から外れ易くなり、ホース部材(ガス排出ホース6)がバッテリ4から抜けてスリンガー5についてきてしまうことを防止することができる。
前記ホース保持部は、前記スリンガー5から一体に屈曲形成されたホース保持プレート5aに開穴したホース保持穴51であり、
前記ホース開口52は、前記ホース保持プレート5aに前記ホース保持穴51から連通して形成したスリット開口である(図3)。
このため、(1)又は(2)の効果に加え、部品点数を増大することなく、プレス成形により屈曲加工や打ち抜き加工されるプレート部材によるスリンガー5に対し、ホース保持穴51及びホース開口52を容易に設けることができる。
このため、(1)~(3)の効果に加え、作業者から視認し難い位置に存在するガス排出ホース6の組み付け忘れを防止することができる。
Claims (4)
- バッテリを移動するために取り付けられ、前記バッテリを車体への組み付け位置へ移動させた後に取り外すスリンガーを用いたバッテリ車載構造において、
前記バッテリは、前記バッテリを車載した後に車体に組み付ける付属部品としてのホース部材を有し、
前記スリンガーに、前記ホース部材を保持しておくホース保持部を設け、
前記ホース保持部は、保持されている前記ホース部材を外すホース開口を、作業者側に設定した
ことを特徴とするバッテリ車載構造。 - 請求項1に記載されたバッテリ車載構造において、
前記ホース保持部は、前記スリンガーのうち作業者側の端部位置に設けた
ことを特徴とするバッテリ車載構造。 - 請求項1又は2に記載されたバッテリ車載構造において、
前記スリンガーは、前記バッテリのスリンガーブラケットにボルト固定されるプレート部材であり、
前記ホース保持部は、前記スリンガーから一体に屈曲形成されたホース保持プレートに開穴したホース保持穴であり、
前記ホース開口は、前記ホース保持プレートに前記ホース保持穴から連通して形成したスリット開口である
ことを特徴とするバッテリ車載構造。 - 請求項1から3までの何れか一項に記載されたバッテリ車載構造において、
前記ホース部材は、前記ホース開口から抜き取り、前記バッテリとホイールハウスとの間の床パネルに開口されたガス排出穴に挿し込むことにより組み付けるガス排出ホースである
ことを特徴とするバッテリ車載構造。
Priority Applications (6)
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JP2015530749A JP6056977B2 (ja) | 2013-08-07 | 2014-06-27 | バッテリ車載構造 |
US14/903,643 US9590217B2 (en) | 2013-08-07 | 2014-06-27 | Structure for mounting battery on vehicle |
MX2016001620A MX349872B (es) | 2013-08-07 | 2014-06-27 | Estructura para montar batería en vehículo. |
EP14833730.6A EP3031647B1 (en) | 2013-08-07 | 2014-06-27 | Structure for mounting battery on vehicle |
CN201480042312.7A CN105408150B (zh) | 2013-08-07 | 2014-06-27 | 蓄电池车载构造 |
RU2016107734A RU2641020C2 (ru) | 2013-08-07 | 2014-06-27 | Структура для установки аккумулятора на транспортное средство |
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JP7315719B2 (ja) | 2019-05-20 | 2023-07-26 | カヌー・テクノロジーズ・インコーポレイテッド | 電気自動車プラットフォーム |
CA3145383A1 (en) | 2019-07-02 | 2021-08-26 | Canoo Technologies Inc. | Impact features |
WO2021050605A1 (en) | 2019-09-09 | 2021-03-18 | Canoo Inc. | Suspension system |
WO2021055980A1 (en) * | 2019-09-20 | 2021-03-25 | Canoo Inc. | Electric vehicle battery enclosure |
US11607977B2 (en) | 2019-09-20 | 2023-03-21 | Canoo Technologies Inc. | Vehicle seating systems |
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- 2014-06-27 MY MYPI2016700240A patent/MY161715A/en unknown
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Publication number | Publication date |
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CN105408150B (zh) | 2017-08-11 |
MX349872B (es) | 2017-08-17 |
RU2016107734A (ru) | 2017-09-14 |
EP3031647A4 (en) | 2016-07-20 |
EP3031647A1 (en) | 2016-06-15 |
EP3031647B1 (en) | 2018-09-05 |
RU2641020C2 (ru) | 2018-01-15 |
JPWO2015019741A1 (ja) | 2017-03-02 |
CN105408150A (zh) | 2016-03-16 |
MX2016001620A (es) | 2016-05-02 |
US20160164055A1 (en) | 2016-06-09 |
JP6056977B2 (ja) | 2017-01-11 |
US9590217B2 (en) | 2017-03-07 |
MY161715A (en) | 2017-05-15 |
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