WO2016167159A1 - Module de câblage de cellule - Google Patents

Module de câblage de cellule Download PDF

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Publication number
WO2016167159A1
WO2016167159A1 PCT/JP2016/061130 JP2016061130W WO2016167159A1 WO 2016167159 A1 WO2016167159 A1 WO 2016167159A1 JP 2016061130 W JP2016061130 W JP 2016061130W WO 2016167159 A1 WO2016167159 A1 WO 2016167159A1
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WO
WIPO (PCT)
Prior art keywords
wire
electric wire
wiring module
electric
groove portion
Prior art date
Application number
PCT/JP2016/061130
Other languages
English (en)
Japanese (ja)
Inventor
川村　光輝
Original Assignee
住友電装株式会社
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 住友電装株式会社 filed Critical 住友電装株式会社
Priority to CN201680020914.1A priority Critical patent/CN107534108B/zh
Publication of WO2016167159A1 publication Critical patent/WO2016167159A1/fr

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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
    • H01M50/271—Lids or covers for the racks or secondary casings
    • H01M50/273—Lids or covers for the racks or secondary casings characterised by the material
    • H01M50/278—Organic material
    • 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
    • H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • 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

Definitions

  • the present invention relates to a battery wiring module, and more particularly to a battery wiring module having a plurality of electric wires attached to a high-voltage secondary battery and a resin protective cover.
  • a secondary battery for high voltage (high voltage system) mounted on an electric vehicle or a hybrid vehicle supplies electric power to a motor for driving or assisting via an inverter circuit, etc. It is charged by the power generated from the generator.
  • Such a secondary battery for high voltage is composed of a battery module in which a plurality of plate batteries are connected in series while being stacked in a block shape, and a plurality of electrode terminals having opposite polarities of adjacent plate batteries are connected to each other. It is configured to be connected by a bus bar.
  • this type of battery wiring module for example, a plurality of bus bar holding portions, a wire storage groove portion for storing a plurality of detection wires, and a plurality of cutout portions for introducing detection wires from the bus bar holding portion into the wire storage groove portion,
  • a resin cover having a plurality of pairs of electric wire pressing pieces projecting obliquely downward on the upper side walls of the electric wire storage groove (see, for example, Patent Document 1). .
  • an electric wire pressing piece is provided on the upper side of one side wall of the electric wire storing groove portion so as to project perpendicularly to the side wall surface
  • a lid portion is provided on the upper back side of the upper side of the side wall of the electric wire storing groove portion.
  • the protruding of the detection electric wire (hereinafter also simply referred to as an electric wire) should be reliably controlled.
  • an electric wire When the number of installed wire holding pieces is increased, there is a problem that workability of storing the electric wire in the electric wire storing groove is deteriorated.
  • the electric wire holding piece protrudes perpendicularly to the side wall surface of the electric wire housing groove. For this reason, when the electric wire is stored in the electric wire storage groove, the electric wire is easily caught by the electric wire holding piece or a part of the electric wire that has entered the electric wire holding groove is easily detached upward from the lower surface of the electric wire holding piece.
  • the electric wire may protrude from the proximal end side of the electric wire holding piece or from there to the hinge side of the lid portion, in which case there is a possibility that the electric wire may be caught between the electric wire holding piece and the rib and the lid portion. It was. Not only that, even if the electric wire bites inside such a protective cover made of resin, the battery cannot be easily seen from the outside and is left unattended, which increases the possibility of damage to the electric wire. There was a problem that the reliability of the wiring module was lowered.
  • the present invention has been made to solve such a conventional problem, even if a part of the detection wire is in a position where it can protrude from the proximal end side of the wire pressing piece and the hinge side of the lid portion, To provide a highly reliable battery wiring module that can be easily visually recognized from the outside or pushed into the wire housing groove and can reliably prevent the wire from being caught. With the goal.
  • the battery wiring module according to the present invention is a battery wiring module in which a plurality of plate-like batteries are stacked and attached to a battery assembly connected in series, A plurality of detection wires arranged in the stacking direction of the plurality of plate batteries to detect terminal voltages of the plate cells, and a resin that is supported by the battery assembly while containing the plurality of detection wires
  • the lid portion is formed with a notch hole that is exposed to the upper side of the one side wall while accommodating any of the plurality of wire pressing pieces when the wire housing groove portion is closed.
  • the battery wiring module of the present invention even if a part of the detection wire is at a position where it can protrude from the proximal end side of the wire holding piece or the hinge side of the lid portion, it can be easily removed from the outside through the notch hole. It can also be visually recognized and can be pushed into the wire housing groove side through the notch hole. Therefore, it becomes a battery wiring module which can prevent reliably that the detection electric wire remains stuck.
  • the cutout hole has an inner peripheral edge portion that separates a gap in at least the length direction of the wire housing groove portion with respect to any of the plurality of wire pressing pieces. Is good.
  • the storage state of the detection electric wire can be easily observed, and a part of the detection electric wire protrudes on the electric wire presser piece when the lid is closed. Even if this occurs, it is possible to reliably prevent damage to the detection wires.
  • the base end portions of the plurality of wire pressing pieces are located on the upper side away from the inner bottom wall surface of the wire housing groove portion from the hinge coupling position of the lid portion, and It is preferable to incline so that the protruding end portion of the presser piece is located below the base end portion.
  • the wire holding piece is inclined obliquely downward at least on the protruding end side, it becomes easy to guide the detection wire into the inside of the wire storage groove, and the detection wire entering the wire storage groove is outward. It becomes difficult to jump out. Moreover, even if the detection electric wire has come out on the electric wire pressing piece when the lid portion is closed, the detection electric wire is easily pushed into the electric wire housing groove portion as the lid portion rotates in the closing direction.
  • the inner peripheral edge portion of the notch hole and the plurality of wire holding pieces are the same on the lower surface side of the plurality of wire holding pieces near the inner bottom wall surface of the wire housing groove.
  • a height electric wire path regulating surface may be formed.
  • the present invention is a protector comprising a resin protective cover that is externally covered by a plurality of electric wires and protects the electric wires, and one of the electric wire storage groove portion for storing the plurality of electric wires and both side walls of the electric wire storage groove portion.
  • a lid portion that is hinged to the side wall of the wire and closes the wire housing groove portion, and protrudes inward of the wire housing groove portion on the upper side of the one side wall away from the inner bottom wall surface of the wire housing groove portion.
  • a plurality of electric wire pressing pieces provided on the upper side of the one side wall while accommodating one of the electric wire holding pieces when the electric wire storing groove is closed in the lid portion. It can also be set as the structure in which the notch hole exposed to the side is formed.
  • the detection electric wire even if a part of the detection electric wire is in a position where it can protrude from the proximal end side of the electric wire holding piece or the hinge side of the lid portion, it can be visually recognized from the outside or pushed into the electric wire storage groove portion side. Therefore, it is possible to provide a highly reliable battery wiring module that can reliably prevent the detection electric wire from being stuck.
  • FIG. 6 is a cross-sectional view taken along line AA in FIG. 5. It is a top view which shows the closed state of the battery wiring module which concerns on one embodiment of this invention.
  • FIG. 8 is a cross-sectional view taken along line BB in FIG. 7. It is a perspective view which shows the cover open state of the battery wiring module which concerns on one embodiment of this invention.
  • FIG. 1 to 9 show one embodiment of a battery wiring module according to the present invention.
  • the present invention is applied to a battery wiring module 20 that is detachably attached to a battery assembly 10 that is mounted as a secondary battery for high voltage in a vehicle such as an electric vehicle or a hybrid vehicle (not shown). It is applied.
  • a battery pack mounted on the vehicle is formed in a state where the battery wiring module 20 is mounted on the battery assembly 10 or in a state where the battery wiring modules 20 respectively corresponding to the plurality of battery assemblies 10 are mounted. It has come to be.
  • the battery assembly 10 includes a plurality of plate batteries 12 each having a positive electrode electrode 11 and a negative electrode terminal 11 in the plate thickness direction with a separator 13 interposed therebetween.
  • the plurality of plate batteries 12 are alternately arranged so that the polarities of each pair of electrode terminals 11 adjacent to each other between each pair of adjacent plate batteries 12 are opposite to each other. It is reversed and placed in the reverse direction.
  • each plate battery 12 has a plate shape, that is, a flat, substantially rectangular parallelepiped shape, and is connected to a single secondary battery cell (single battery) that can be charged to a single potential or in series. It is comprised by the some secondary battery cell (assembled battery) integrated so that. Further, as shown in FIGS. 5 and 6, positive and negative electrode terminals 11 are provided so as to protrude upward (outward) on both ends in the longitudinal direction of the upper surface of each plate battery 12.
  • the positive electrode and the negative electrode have substantially the same terminal shape in which a screw is formed.
  • the plurality of pairs of electrode terminals 11 are coupled by a plurality of bus bars, which are conductive metal plates, so that, for example, a pair of electrode terminals 11 having opposite polarities adjacent to each other among the plurality of pairs of electrode terminals 11 are connected to each other. Yes.
  • the battery assembly 10 is comprised as a secondary battery module for high voltages by connecting the several plate-shaped battery 12 in series via a some bus bar.
  • the battery wiring module 20 attached to the battery assembly 10 is directed toward the stacking direction of the plurality of plate batteries so as to detect the terminal voltages of the plurality of plate batteries 12, respectively.
  • a detection terminal 23 that is fastened together with the bus bar by a nut 16 that is screwed to the corresponding electrode terminal 11 is attached to one end side of each of the detection electric wires 21 and 22.
  • Each of the plurality of detection wires 21 and 22 is configured by an insulation-coated wire, and extends in the stacking direction of the plurality of plate batteries 12, depending on the position of the corresponding detection terminal 23 and the routing route. And have different lengths.
  • the other ends of the plurality of detection wires 21 and 22 are coupled to the connector 25 with connector terminals (not shown) being crimped.
  • the connector 25 is connected to a charge control ECU (electronic control unit) (not shown) mounted on the vehicle.
  • a charge control ECU electronic control unit
  • the battery assembly 10 is monitored for the state of charge (SOC) of the battery assembly 10 and controlled to a state of charge within a predetermined range in accordance with the state of charge and the driving state of the vehicle. ing.
  • the resin protective cover 30 is manufactured by injection molding or the like using a synthetic resin excellent in heat resistance and chemical resistance, and although not shown in detail, a plurality of bus bars are provided on the lower surface facing the battery assembly 10. Bus bar holding portions 31 and 32 that hold the plurality of bus bars.
  • the protective cover 30 made of resin has a pair of wire housing grooves 33 and 34 for housing the plurality of detection wires 21 and 22 on the upper surface side, and a pair of lids that can close the wire housing grooves 33 and 34 from above. Parts 35 and 36.
  • the pair of wire housing grooves 33 and 34 has a groove shape connected to each other on the upper end side in the figure, whereby the plurality of detection wires 21 and 22 are connected to the connector 25. Oriented to the side.
  • the pair of lid portions 35 and 36 are hinged to the upper portions of one side walls 33a and 34a located on the outer side of the side walls 33a, 33c, 34a and 34c of the electric wire housing grooves 33 and 34.
  • the pair of lid portions 35 and 36 are formed integrally with the upper portions of the one side walls 33a and 34a of the wire housing groove portions 33 and 34 through thin-wall portions that become the hinge coupling portions 35a and 36a. Yes. Further, the pair of lid portions 35 and 36 have a plurality of snap-fit type locking claws 35b and 36b on the rotating end side and the end portion side in the longitudinal direction. These locking claws 35b, 36b are respectively locked by a plurality of locking recesses 39a, 39b disposed near the center of the resin protective cover 30 in the short direction, and the pair of lid portions 35, 36 are closed. It is locked in the lid state.
  • the upper portions of the one side walls 33a, 34a of the wire storage groove portions 33, 34 are end portions on the side away from the inner bottom wall surfaces 33b, 34b of the wire storage groove portions 33, 34.
  • the electric wire housing grooves 33 and 34 can be closed in a cylindrical shape.
  • the plurality of wire pressing pieces 37, 38 are directed to the upper side of one side wall 33 a, 34 a of the wire storage groove 33, 34 toward the inside of the wire storage groove 33, 34. It is provided to protrude. Further, clearance holes 33h and 34h for forming a plurality of wire pressing pieces 37 and 38 with a forming die are formed on the inner bottom wall surfaces 33b and 34b side of the wire housing groove portions 33 and 34, respectively.
  • the pair of lid portions 35, 36 accommodates one of the plurality of wire pressing pieces 37, 38 when the wire storage groove portions 33, 34 are closed in a cylindrical shape.
  • concave cutout holes 41 and 42 are formed to be exposed on the upper side of the one side walls 33a and 34a.
  • the cutout holes 41 and 42 have the outer diameters of the detection wires 21 and 22 at least in the groove length direction of the wire housing groove portions 33 and 34 with respect to any of the plurality of wire holding pieces 37 and 38. Inner peripheral edge portions 41a and 42a separating the gaps g1 and g2 are provided.
  • a gap g3 between the inner peripheral edge portions 41a and 42a of the cutout holes 41 and 42 and the protruding end portions 37b and 38b of the plurality of wire pressing pieces 37 and 38 in the groove width direction of the wire storage groove portions 33 and 34 is an electric wire storage.
  • the gaps 33 and 34 are slightly smaller than the gaps g1 and g2 in the groove length direction.
  • the gap g3 is formed by, for example, compressing the outer sheath of the one detection wire 21 or 22 that protrudes on any one of the wire holding pieces 37 (or 38) and a slight amount of the wire holding piece 37. It is set to such an extent that the electric wire can be pushed inward while causing a slight deflection, while the electric wire cannot return outward.
  • top surface of the protruding end portions 37b, 38b of the plurality of wire pressing pieces 37, 38 is a semicircular shape with a predetermined radius, and the upper surface side has an R chamfered shape so as to become thinner as it approaches the tip.
  • the inner peripheral edge portions 41a and 42a of the cutout holes 41 and 42 have gaps between the wire holding pieces 37 and 38 from the gaps g1 and g2 on the base end portions 37a and 38a side and the gap g3 on the projecting end portions 37b and 38b side. It has the left and right curved shapes in FIG.
  • the plurality of electric wire pressing pieces 37, 38 are arranged on the base end portions 37 a, 38 a side of the electric wire receiving groove portions 33, 34 from the positions where the hinge coupling portions 35 a, 36 a of the lid portions 35, 36 are formed. It is located on the upper side away from the inner bottom wall surfaces 33b, 34b.
  • the plurality of wire pressing pieces 37, 38 are inclined toward the inside of the wire housing groove portions 33, 34 so that the protruding end portions 37b, 38b side are located below the base end portions 37a, 38a side. Inclined downward.
  • the inner peripheral edge portions 41a and 42a of the cutout holes 41 and 42 and the plurality of wire holding pieces 37 are provided on the lower surface side of the plurality of wire holding pieces 37 and 38 near the inner bottom wall surfaces 33b and 34b of the wire housing groove portions 33 and 34. , 38 form wire path regulating surfaces 43, 44 (see FIGS. 1 and 8) having the same height.
  • the protruding length Wh of each wire holding piece 37, 38 in the groove width direction of each wire holding groove 33, 34 is the upper part of the wire holding groove 33, 34 in the vicinity of the wire holding piece 37, 38. It is about half of the opening width Wg.
  • the protruding length Wh of each wire pressing piece 37, 38 is obtained by subtracting the insertion port width equal to or larger than the outer diameter of the plurality of detection wires 21 or 22 inserted therein from the groove width of each wire receiving groove portion 33, 34. Any length is acceptable.
  • the groove width and groove depth of the wire housing groove portions 33 and 34 may vary depending on the position in the length direction.
  • the battery assembly 10 includes a bus bar interposed between the electrode terminals 11 on the positive electrode side of each pair of adjacent plate batteries 12 so that the plurality of plate batteries 12 are connected in series.
  • a bus bar interposed between the electrode terminals 11 on the negative electrode side of each pair of adjacent plate batteries 12 is provided. Further, for example, bus bars on both ends in the stacking direction of the battery assembly 10 are connected so as to supply high-voltage power to a travel drive control device including an inverter (not shown).
  • the inner peripheral edge portions 41 a and 42 a of the cutout holes 41 and 42 are at least connected to the wire holding groove portions 33 and 38 with respect to any of the plurality of wire pressing pieces 37 and 38.
  • gaps g1 and g2 are separated. Therefore, by appropriately setting the sizes of the gaps g1 and g2 in the groove length direction of the electric wire storage groove portions 33 and 34, the storage state of the detection electric wires 21 and 22 can be easily seen, and the lid portions 35 and 36 are closed. At this time, even if a part of the detection wires 21 and 22 protrudes from the wire holding pieces 37 and 38, the detection wires 21 and 22 can be reliably prevented from being damaged.
  • the base end portions 37a, 38a of the plurality of wire pressing pieces 37, 38 are located at the inner bottoms of the wire receiving groove portions 33, 34 from the height positions of the hinge coupling portions 35a, 36a of the lid portions 35, 36.
  • the protruding end portions 37b, 38b of the plurality of wire pressing pieces 37, 38 are inclined so as to be positioned below the base end portions 37a, 38a. Therefore, the electric wire holding pieces 37 and 38 are inclined obliquely downward at least on the protruding end side, and the detection electric wires 21 and 22 are easily guided into the electric wire housing grooves 33 and 34.
  • the detection wires 21 and 22 that have entered the wire housing grooves 33 and 34 are less likely to jump out. Further, when the lid portions 35 and 36 are closed, even if a part of the detection wires 21 and 22 is protruding on the wire holding pieces 37 and 38, the detection wires 21 and 22 are closed in the closing direction of the lid portions 35 and 36. It becomes easy to be pushed out into the electric wire accommodation groove parts 33 and 34 with rotation to.
  • the inner peripheral edge portions 41a, 42a of the cutout holes 41, 42 are formed on the lower surface side of the plurality of wire pressing pieces 37, 38 near the inner bottom wall surfaces 33b, 34b of the wire storage groove portions 33, 34.
  • the plurality of electric wire pressing pieces 37 and 38 form electric wire path regulating surfaces 43 and 44 having the same height. Therefore, when the lid portions 35 and 36 are closed, the plurality of detection wires 21 and 22 in the wire housing grooves 33 and 34 are not partially pressed by the wire holding pieces 37 and 38, and the detection wires 21 and 22 are not pressed. Damage can be more reliably prevented and a highly reliable battery wiring module is obtained.
  • a highly reliable battery wiring module 20 that can be visually recognized from the outside or pushed into the wire housing groove portions 33 and 34 and can reliably prevent the detection wires 21 and 22 from being stuck. Can be provided.
  • the lid portions 35, 36 are hinged to the outer side walls 33a, 34a of the side walls 33a, 33c, 34a, 34c of the electric wire housing grooves 33, 34.
  • the hinges may be hinged to the inner side walls inside the portions 31 and 32.
  • the electrode terminal 11 of the plate-shaped battery 12 shall protrude on the same surface, you may protrude on an upper surface and a side surface, for example.
  • some of the plurality of electric wire holding pieces 37, 38 may protrude from either of the side walls 33a, 33c, 34a, 34c of the electric wire housing groove portions 33, 34.
  • the shape is not limited to the notched concave shape, and may be an open hole shape.
  • the installation interval of the plurality of electric wire holding pieces 37 and 38 and the formation interval of the notch holes 41 and 42 in the groove length direction of the electric wire housing groove portions 33 and 34 are arbitrary, and the inside of one notch hole 41 or 42 is not limited. If a plurality of wire pressing pieces 37 or 38 that are close to each other are accommodated, it is conceivable that these numbers are different.
  • the embodiment of the present invention has been described as a battery wiring module.
  • the present invention includes a resin protective cover that protects a plurality of electric wires connected to other electric circuits other than the battery assembly. It is also applicable to the protector that is used. That is, the resin protective cover 30 in the above-described embodiment protects the plurality of detection wires 21 and 22 connected to the battery assembly 10, and the number of wires is reduced for convenience of explanation.
  • This protector is suitable for a battery wiring module that is packaged in two bundles of electric wires. Therefore, this invention is applicable also to the protector comprised with the resin-made protective cover sheathed by a bundle-shaped some electric wire.
  • the resin protective cover 30 has the two electric wire storage groove portions 33 and 34 as electric wire insertion passages through which the plurality of detection electric wires 21 and 22 are passed, it may be a protector having one electric wire passage. Needless to say.
  • the protector when the present invention is applied to a protector, the protector is a protector configured by a resin protective cover that is externally covered with a plurality of electric wires and protects the electric wires, and an electric wire storage groove that stores the plurality of electric wires;
  • the electric wire storage on the upper side of the one side wall that is hinged to one of the side walls of the electric wire storage groove and closes the electric wire storage groove and away from the inner bottom wall surface of the electric wire storage groove.
  • a plurality of wire pressing pieces provided so as to protrude inward of the groove portion, and when closing the wire storing groove portion in the lid portion, any of the plurality of wire pressing pieces
  • a notch hole that is exposed to the upper side of the one side wall is formed.
  • the present invention allows the detection electric wire to be seen from the outside even if it is in a position where it can protrude from the proximal end side of the electric wire holding piece or the hinge side of the lid portion, or from the electric wire housing groove side. Therefore, it is possible to provide a highly reliable battery wiring module that can reliably prevent the detection electric wire from being stuck.
  • the present invention is useful for all battery wiring modules mounted on high voltage secondary batteries.
  • Electrode terminal positive electrode terminal, negative electrode terminal
  • Plate Battery Nut 20 Battery Wiring Module 21, 22 Detection Wire 23 Detection Terminal 25 Connector 30 Resin Protective Cover (Protector) 31, 32 Bus bar holding portion 33, 34 Electric wire storage groove portion 33a, 34a One side wall 33b, 34b Inner bottom wall surface 33c, 34c The other side wall 35, 36 Lid portion 35a, 36a Hinge coupling portion 37, 38 Electric wire holding piece 37a, 38a Base end portion 37b, 38b Protruding end portion 41, 42 Notch hole 41a, 42a Inner peripheral edge portion 43, 44 Electric wire path regulating surface g1, g2, g3 gap

Abstract

Afin de pourvoir à un module de câblage de cellule dans lequel une partie d'un fil de détection puisse être reconnue depuis l'extérieur ou poussée à l'intérieur même lorsqu'elle fait saillie au-dessus d'une pièce de maintien de fil, et un pincement dudit fil de détection puisse être efficacement empêché, la présente invention est pourvue de fils de détection (21, 22) pour détecter la tension aux bornes d'un ensemble cellule (10), et d'un couvercle de protection en plastique (30) soutenu par l'ensemble cellule (10) tout en logeant lesdits fils de détection. La présente invention comprend : une partie rainure de logement de fils (33, 34) dans laquelle le couvercle de protection en plastique (30) loge les fils de détection (21, 22) ; une partie couvercle (35, 36) qui est reliée par une charnière à une paroi latérale (33a, 34a) de ladite partie rainure ; et des pièces de maintien de fil (37, 38) faisant saillie vers l'intérieur de la partie rainure de logement de fils (33, 34) sur le côté supérieur de ladite paroi latérale (33a, 34a). Un trou d'encoche (41, 42) est formé dans la partie couvercle (35, 36), le trou d'encoche (41, 42) étant apparent du côté supérieur de ladite paroi latérale (33a, 34a) tout en logeant n'importe lesquelles des pièces de maintien de fil (37, 38) quand la partie rainure de logement de fils (33, 34) est fermée.
PCT/JP2016/061130 2015-04-14 2016-04-05 Module de câblage de cellule WO2016167159A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201680020914.1A CN107534108B (zh) 2015-04-14 2016-04-05 电池配线模块

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-082510 2015-04-14
JP2015082510A JP6372417B2 (ja) 2015-04-14 2015-04-14 電池配線モジュール

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WO2016167159A1 true WO2016167159A1 (fr) 2016-10-20

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CN (1) CN107534108B (fr)
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CN110754006A (zh) * 2017-06-08 2020-02-04 矢崎总业株式会社 汽车用汇流条模块和电源装置
WO2020173244A1 (fr) * 2019-02-26 2020-09-03 宁德时代新能源科技股份有限公司 Support de réception de faisceau de câbles et module de batterie

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JP6574814B2 (ja) * 2017-06-16 2019-09-11 矢崎総業株式会社 導体モジュール取付構造
JP6830916B2 (ja) 2018-03-08 2021-02-17 住友電装株式会社 連結具
JP7006560B2 (ja) 2018-10-05 2022-01-24 株式会社オートネットワーク技術研究所 ワイヤハーネス、及び外装部材
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JP7183996B2 (ja) * 2019-08-29 2022-12-06 住友電装株式会社 電池配線モジュール
KR20220052773A (ko) * 2020-10-21 2022-04-28 주식회사 엘지에너지솔루션 배터리 팩, 전자 디바이스, 및 자동차
JP2024055108A (ja) * 2022-10-06 2024-04-18 株式会社オートネットワーク技術研究所 配線モジュール

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